WO2021007997A1 - Bale breaking structure, bale breaking machine, straw feeding system for biomass granulator, and feeding method - Google Patents

Abstract

The invention discloses a bale breaking structure, a bale breaking machine, a straw feeding system (1000) for a biomass granulator, and a feeding method. The straw feeding system (1000) for a biomass granulator comprises a feeding machine (100), an unpacking machine (200), a discharging machine (300), a compacting device (400) and a granulator (600), wherein a discharging end of the feeding machine (100) is connected to an inlet end of the unpacking machine (200), and a lower end of the discharging machine (300) is located below a discharging port of the unpacking machine (200); and straw (2000) is output from the unpacking machine (200) and enters the discharging machine (300), the straw (2000) is then conveyed from a lower portion of the discharging machine (300) to an upper portion of the discharging machine (300) by means of a belt (32), the compacting device (400) is arranged above the discharging machine (300), and the compacted straw (2000) enters the granulator (600) through a flow guide pipe (500) and is granulated. The system can be used for effectively unpacking round bales or square bales of straw (2000), and the generation of dust can be avoided; at the same time, the processing efficiency of the granulation of the straw (2000) can be greatly improved, and the granulation quality is also improved.

Description

一种破捆结构、破捆机、生物质颗粒机秸秆上料***和上料方法Bale breaking structure, bale breaking machine, biomass pellet machine straw feeding system and feeding method

相关申请的交叉引用Cross references to related applications

本公开要求于2019年08月15日提交中国专利局的申请号为201910752269.8、名称为“一种破捆结构及破捆机”的中国专利申请的优先权；This disclosure claims the priority of the Chinese patent application filed with the Chinese Patent Office on August 15, 2019, with the application number 201910752269.8, titled "a structure for breaking bales and a baler breaking machine";

以及于2019年07月12日提交中国专利局的申请号为201910627386.1、名称为“生物质颗粒机秸秆上料***和上料方法”的中国专利申请的优先权；And the priority of the Chinese patent application filed with the Chinese Patent Office on July 12, 2019, with the application number 201910627386.1, titled "Biomass pellet machine straw feeding system and feeding method";

以及于2019年07月12日提交中国专利局的申请号为201921087890.9、名称为“生物质颗粒机秸秆上料***”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。And the priority of the Chinese patent application with the application number 201921087890.9 and the name "Biomass Pellet Machine Straw Feeding System" filed with the Chinese Patent Office on July 12, 2019, the entire content of which is incorporated into this disclosure by reference.

技术领域Technical field

本公开涉及工程机械设备领域，具体而言，涉及一种破捆结构、破捆机、生物质颗粒机秸秆上料***和上料方法。The present disclosure relates to the field of engineering machinery and equipment, in particular to a bale breaking structure, a bale breaking machine, a straw feeding system and a feeding method of a biomass pellet machine.

背景技术Background technique

农作物秸秆属于农业生态***中一种十分宝贵的生物质能源，但当前秸秆的利用率特别低，每年数亿吨的秸秆浪费掉。部分地区秸秆直接在田间焚烧，产生大量的浓烟，危害生态环境。Crop straw is a very precious biomass energy in the agricultural ecosystem, but the current utilization rate of straw is particularly low, and hundreds of millions of tons of straw are wasted every year. In some areas, straws are burned directly in the field, producing a large amount of dense smoke and harming the ecological environment.

秸秆作为清洁能源，而且来源很广泛，可用于燃烧发电。但秸秆比重轻、密度小、体积大，运输成本巨大。另外存储不便，秸秆比重轻、体积大、堆入存储场地大。直接运输至生物质发电厂，成本太高。解决运输难、存储难的问题目前主要采用将秸秆制成颗粒状来实现，但是传统的制粒机的处理效率较低。As a clean energy source, straw can be used for burning and generating electricity. However, the straw has light specific gravity, low density, large volume, and huge transportation cost. In addition, it is inconvenient to store, the straw has light specific gravity, large volume, and large piles in the storage site. Transport directly to biomass power plants is too costly. Solving the problems of difficult transportation and storage is currently mainly achieved by making straw into pellets, but the processing efficiency of traditional granulators is low.

发明内容Summary of the invention

本公开的目的包括，例如，提供了一种破捆结构、破捆机、生物质颗粒机秸秆上料***和上料方法，可以提高秸秆制成颗粒状的处理效率。The purpose of the present disclosure includes, for example, providing a bale-breaking structure, a bale-breaking machine, a straw feeding system and a feeding method of a biomass pellet machine, which can improve the processing efficiency of making straw into pellets.

本公开的实施例可以这样实现：The embodiments of the present disclosure can be implemented as follows:

本公开实施例提供了一种生物质颗粒机秸秆上料***，包括：The embodiment of the present disclosure provides a straw feeding system for a biomass pellet machine, including:

上料机、解包机、出料机、压实装置和颗粒机；Feeding machine, unpacking machine, discharging machine, compaction device and pellet machine;

所述上料机的出料端与所述解包机的进料端相接，所述出料机的下端处于所述解包机的出料口的下方；The discharge end of the feeder is connected to the feed end of the unpacking machine, and the lower end of the discharge machine is located below the discharge port of the unpacking machine;

秸秆从所述解包机输出进入所述出料机上，秸秆通过皮带运输由所述出料机的下方输送至所述出料机的上方，所述压实装置设置在所述出料机的上方，经过所述压实装置压实的秸秆通过导流管进入所述 颗粒机中进行造粒。The straw is output from the unpacker and enters the discharging machine, and the straw is transported from below the discharging machine to above the discharging machine by belt transportation, and the compacting device is arranged above the discharging machine , The straw compacted by the compaction device enters the pelletizer through the draft tube for granulation.

可选的，所述生物质颗粒机秸秆上料***还包括密封门，所述密封门设置在所述解包机的进料端，所述密封门的开闭通过液压缸的活塞杆的运动实现。Optionally, the straw feeding system of the biomass pellet machine further includes a sealed door arranged at the feeding end of the unpacking machine, and the opening and closing of the sealed door is realized by the movement of the piston rod of the hydraulic cylinder .

可选的，所述生物质颗粒机秸秆上料***还包括称重传感器，所述称重传感器位于所述解包机的下方边角；Optionally, the straw feeding system of the biomass pellet machine further includes a weighing sensor, and the weighing sensor is located at a lower corner of the unpacking machine;

所述液压缸与电磁阀相接，通过所述称重传感器来接通所述电磁阀实现所述液压缸的活塞杆的来回运动。The hydraulic cylinder is connected with the solenoid valve, and the solenoid valve is connected through the weighing sensor to realize the back and forth movement of the piston rod of the hydraulic cylinder.

可选的，所述上料机包括第一机架、第一驱动电机、链轮、链条和链板，上料机的出料口高于解包机的进料口下边缘；Optionally, the feeder includes a first frame, a first drive motor, a sprocket, a chain, and a chain plate, and the discharge port of the feeder is higher than the lower edge of the feed port of the unpacker;

所述第一驱动电机处于所述第一机架的下方，所述链轮安装在所述第一驱动电机的输出轴上，通过所述链条带动所述链板做旋转运动。The first driving motor is located below the first frame, the sprocket is installed on the output shaft of the first driving motor, and the chain plate is driven to rotate through the chain.

可选的，所述解包机包括第二机架、第二驱动电机、减速箱、解包螺旋、密封门、解包仓、称重传感器；Optionally, the unpacking machine includes a second frame, a second drive motor, a reduction box, an unpacking screw, a sealed door, an unpacking bin, and a load cell;

所述第二驱动电机、所述减速箱固定在所述第二机架的一侧，所述解包螺旋与所述减速箱连接，做同步回转运动；The second drive motor and the reduction gearbox are fixed on one side of the second frame, and the unpacking screw is connected with the reduction gearbox to perform a synchronous rotation movement;

密封门安装在所述解包机的进料端，其通过液压缸实现开启和关闭；所述解包仓安装在所述第二机架的上方；所述称重传感器安装在所述第二机架下方的承重位置，其被配置为控制密封门的开启和第一驱动电机的开启与关闭。The sealed door is installed at the feed end of the unpacking machine, which is opened and closed by a hydraulic cylinder; the unpacking bin is installed above the second frame; the load cell is installed on the second machine The bearing position under the frame is configured to control the opening of the sealed door and the opening and closing of the first drive motor.

可选的，所述出料机包括第三机架、花纹皮带和第一电机；Optionally, the discharging machine includes a third frame, a pattern belt and a first motor;

所述压实装置包括压料机架、第二电机、压簧、导向轴和压料皮带；The compaction device includes a material pressing frame, a second motor, a compression spring, a guide shaft and a material pressing belt;

所述花纹皮带安装在所述第三机架上，与水平面成第一预设角度；The pattern belt is installed on the third frame and forms a first preset angle with the horizontal plane;

所述第一电机驱动所述花纹皮带运转以将所述秸秆从所述出料机的下方运输至所述出料机的上方；The first motor drives the pattern belt to run to transport the straw from below the discharge machine to above the discharge machine;

所述压料皮带安装在所述压料机架上，所述第二电机固定在所述压料机架上，驱动所述压料皮带的转动；所述导向轴固定在所述第三机架的上侧，所述压料机架通过所述压簧紧靠在所述第三机架上；所述压簧在超量秸秆进入所述压实装置中时，所述压簧会被压缩，所述出料机的出料端抬起。The pressing belt is installed on the pressing frame, the second motor is fixed on the pressing frame to drive the rotation of the pressing belt; the guide shaft is fixed on the third machine On the upper side of the frame, the pressing frame abuts against the third frame through the compression spring; when the compression spring enters the compaction device, the compression spring will be Compression, the discharge end of the discharging machine is lifted.

可选的，所述压料皮带与所述花纹皮带形成第二预设角度，且形成入口高度高、出口高度低的状态。Optionally, the pressing belt and the pattern belt form a second preset angle, and form a state with a high entrance height and a low exit height.

本公开实施例还提供了一种上料方法，所述上料方法基于上述的生物质颗粒机秸秆上料***；所述上料方法包括以下步骤：The embodiments of the present disclosure also provide a feeding method, which is based on the above-mentioned biomass pellet machine straw feeding system; the feeding method includes the following steps:

秸秆成捆地设置在所述上料机上，通过所述上料机有序的进入所述解包机中；Straws are arranged in bundles on the feeding machine, and enter the unpacking machine in an orderly manner through the feeding machine;

进入所述解包机中的成捆秸秆的绳索在所述解包机中被切断，分散的秸秆在搅龙的作用下从所述解包机的一端输送至另一端，并从另一端的出口排出，进入所述出料机的一端；The ropes of the bundles of straw entering the unpacking machine are cut in the unpacking machine, and the scattered straws are transported from one end of the unpacking machine to the other end under the action of the auger, and are discharged from the outlet of the other end. Enter one end of the discharging machine;

排出的秸秆形成比较松散蓬松的状态，在输送皮带的作用下，秸秆进入所述出料机后半段时，上方有一个所述压实装置，使得蓬松的秸秆被压实；The discharged straw forms a relatively loose and fluffy state. Under the action of the conveyor belt, when the straw enters the second half of the discharging machine, there is a compaction device above it, so that the fluffy straw is compacted;

经过压实后秸秆进入所述颗粒机加工形成生物质颗粒。After compaction, the straw enters the pellet machine for processing to form biomass pellets.

可选的，秸秆捆解包输送流程：放置在所述上料机上的秸秆捆，被输送至所述解包机中，在解包螺旋的旋转解包下，秸秆捆被打散，并渐渐输送至所述解包机的出料口，从所述解包机出来的秸秆是蓬松的，经过所述出料机输送至上方，在压实装置的作用下，将体积大的蓬松秸秆压缩成小堆料，方便进入所述颗粒机中进行秸秆造粒。Optionally, the straw bale unpacking and conveying process: the straw bales placed on the loader are transported to the unpacking machine, and the straw bales are broken up and gradually transported under the rotating unpacking of the unpacking screw To the discharge port of the unpacking machine, the straw coming out of the unpacking machine is fluffy, and it is transported to the top through the discharging machine, and the bulky fluffy straw is compressed into a small pile under the action of the compaction device It is convenient to enter the pellet machine for straw pelletization.

可选的，所述上料机的开停及密封门的开关由称重传感器控制，具体为：当所述解包机中草料低于预设重量时，密封门开启，所述上料机启动送料，当所述解包机中草料高于预设重量时，所述上料机停止送料，密封门关闭。Optionally, the opening and stopping of the feeding machine and the opening and closing of the sealing door are controlled by a load cell, specifically: when the forage in the unpacking machine is lower than a preset weight, the sealing door is opened and the feeding machine starts When the forage in the unpacking machine is higher than the preset weight, the feeder stops feeding and the sealing door is closed.

本公开实施例提供了一种破捆结构，其包括转轴以及切刀，所述切刀沿所述转轴的螺旋方向设置在所述转轴上。The embodiment of the present disclosure provides a bale breaking structure, which includes a rotating shaft and a cutter, and the cutter is arranged on the rotating shaft along the spiral direction of the rotating shaft.

可选的，所述切刀包括多个刀片；多个所述刀片沿所述螺旋方向间隔设置。Optionally, the cutter includes a plurality of blades; the plurality of blades are arranged at intervals along the spiral direction.

可选的，所述切刀还包括刀体，所述刀体沿所述螺旋方向设置在所述转轴上；所述刀片沿所述螺旋方向间隔固定在所述刀体上。Optionally, the cutting knife further includes a knife body, the knife body is arranged on the rotating shaft along the spiral direction; the blades are fixed on the knife body at intervals along the spiral direction.

可选的，所述刀体与所述刀片一体成型；或者,所述刀体与所述转轴一体成型。Optionally, the knife body and the blade are integrally formed; or, the knife body and the rotating shaft are integrally formed.

可选的，所述刀片为四边形,所述刀片包括相对的第一边和第二边,所述第一边与所述转轴连接,所述刀片的刀刃设置在所述第二边。Optionally, the blade has a quadrilateral shape, the blade includes a first side and a second side opposite to each other, the first side is connected with the rotating shaft, and the blade of the blade is arranged on the second side.

可选的，所述转轴包括轴体以及设置在所述轴体的两端的传动轴；所述切刀设置在所述轴体上。Optionally, the rotating shaft includes a shaft body and a transmission shaft provided at two ends of the shaft body; the cutter is provided on the shaft body.

本公开的实施例还提供了一种破捆机，所述破捆机包括机架以及上述的破捆结构，所述破捆结构的转轴的两端分别可转动地连接于所述机架。The embodiment of the present disclosure also provides a bale breaking machine, which includes a frame and the above-mentioned bale breaking structure, and two ends of a rotating shaft of the bale breaking structure are respectively rotatably connected to the frame.

可选的，所述破捆机还包括设置在所述机架上的限位件，所述限位件配置成在所述破捆结构打散料捆时，对物料限位。Optionally, the bale breaking machine further includes a limiting member arranged on the frame, and the limiting member is configured to limit the material when the bale breaking structure breaks up the material bale.

可选的，所述限位件包括固定杆和连接于所述固定杆的多个限位杆，多个所述限位杆沿所述破捆结构的轴向间隔设置，且配置成对所述物料限位。Optionally, the limit member includes a fixed rod and a plurality of limit rods connected to the fixed rod, and the plurality of limit rods are arranged at intervals along the axial direction of the bale breaking structure, and are arranged in pairs. The material limit.

本公开的实施例还提供了一种生物质颗粒机秸秆上料***，其包括上述的破捆机。The embodiment of the present disclosure also provides a straw feeding system for a biomass pellet machine, which includes the above-mentioned baler.

本公开实施例的破捆结构、破捆机、生物质颗粒机秸秆上料***和上料方法的有益效果包括，例如：The beneficial effects of the bale breaking structure, the bale breaking machine, the biomass pellet machine straw feeding system and the feeding method of the embodiments of the present disclosure include, for example:

该破捆结构包括转轴以及切刀，切刀沿转轴的螺旋方向分布在转轴上。由于切刀设置沿螺旋分布，在转轴带动切刀转动、以对料捆进行破捆时，切刀与料捆的接触面无断点、无断面，破捆质量好。同时，螺旋型的切刀可以有效增加切刀的切削面积，破捆效率高，可提高后续对秸秆进行制粒的处理效率。The bale breaking structure includes a rotating shaft and a cutter, and the cutters are distributed on the rotating shaft along the spiral direction of the rotating shaft. Since the cutters are arranged in a spiral distribution, when the rotating shaft drives the cutter to rotate to break the bundle, the contact surface of the cutter and the bundle has no breakpoints or cross-sections, and the broken bundle quality is good. At the same time, the spiral cutter can effectively increase the cutting area of the cutter, the efficiency of breaking the bale is high, and the processing efficiency of subsequent pelletizing of straw can be improved.

该破捆机包括机架以及破捆结构，破捆结构的转轴的两端分别可转动地连接在机架上。由于该破捆 机包括上述的破捆结构，因此也具有切割时与料捆的接触面无断点、无断面，破捆质量好，破捆效率高的有益效果。The bale breaking machine includes a frame and a bale breaking structure. The two ends of the rotating shaft of the bale breaking structure are respectively rotatably connected to the frame. Since the bale breaking machine includes the above-mentioned bale breaking structure, it also has the beneficial effects of no break point and no cross section on the contact surface with the material bale during cutting, good quality of bale breaking, and high bale breaking efficiency.

该生物质颗粒机秸秆上料***可以对圆捆或方捆的秸秆进行有效的解包(破捆)处理，可以避免粉尘的产生。解包后的秸秆被输送至颗粒机成形。可以大大提高秸秆制粒的处理效率，提高制粒的质量。The straw feeding system of the biomass pellet machine can effectively unpack (broken) round or square bales of straw, and can avoid the generation of dust. The unpacked straw is transported to the pellet machine for forming. It can greatly improve the processing efficiency of straw pelleting and the quality of pelleting.

通过该上料方法，可以大大提高秸秆制粒的处理效率，提高制粒的质量。Through the feeding method, the processing efficiency of straw pelleting can be greatly improved, and the pelletizing quality can be improved.

附图说明Description of the drawings

为了更清楚地说明本公开实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本公开的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。In order to explain the technical solutions of the embodiments of the present disclosure more clearly, the following will briefly introduce the drawings that need to be used in the embodiments. It should be understood that the following drawings only show certain embodiments of the present disclosure, and therefore do not It should be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative work.

图1为本实施例提供的生物质颗粒机秸秆上料***的一个视角的结构示意图；FIG. 1 is a schematic structural view of a straw feeding system of a biomass pellet machine provided by this embodiment;

图2为本实施例提供的生物质颗粒机秸秆上料***的另一个视角的结构示意图；Fig. 2 is a schematic structural view of another view of the straw feeding system of the biomass pellet machine provided by this embodiment;

图3为秸秆输送的示意图；Figure 3 is a schematic diagram of straw transportation;

图4为本实施例提供的上料机的结构示意图；Figure 4 is a schematic diagram of the structure of the feeder provided by this embodiment;

图5为本实施例提供的解包机的结构示意图；Figure 5 is a schematic structural diagram of the unpacking machine provided by this embodiment;

图6为电磁阀及其相关部件的示意图；Figure 6 is a schematic diagram of the solenoid valve and its related components;

图7为本实施例提供的出料机及压实装置的结构示意图；Figure 7 is a schematic diagram of the structure of the discharging machine and compaction device provided by this embodiment;

图8为本公开实施例提供的破捆机的结构示意图；FIG. 8 is a schematic structural diagram of a baler breaker provided by an embodiment of the disclosure;

图9为图8中Ⅲ处的局部结构放大图；Figure 9 is an enlarged view of the partial structure at Ⅲ in Figure 8;

图10为本实施例提供的破捆机中破捆结构在第一视角下的结构示意图；10 is a schematic structural diagram of the bale breaking structure in the bale breaking machine provided by this embodiment from a first perspective;

图11为本实施例提供的破捆机中破捆结构在第二视角下的结构示意图；11 is a schematic structural diagram of the bale breaking structure in the bale breaking machine provided by this embodiment from a second perspective;

图12为图11中Ⅴ处的局部结构放大图。Fig. 12 is an enlarged view of the partial structure at V in Fig. 11.

图标：1000-生物质颗粒机秸秆上料***；100-上料机；11-第一机架；12-第一驱动电机；13-链轮；14-链条；15-链板；200-解包机；21-第二机架；211-第一板体；212-第二板体；213-第三板体；214-开口；220-限位件；221-固定杆；222-限位杆；223-第一杆部；224-第二杆部；22-第二驱动电机；23-减速箱；24-解包螺旋；241-转轴；2411-轴体；2412-传动轴；242-切刀；2421-刀片；2422-刀刃；2423-刀体；2424-第一边；2425-第二边；26-解包仓；300-出料机；31-第三机架；32-花纹皮带；33-第一电机；400-压实装置；41-压料机架；42-第二电机；43-压簧；44-导向轴；45-压料皮带；500-导流管；600-颗粒机；701-密封门；702-液压缸；703-活塞杆；704-称重传感器；705-电磁阀；2000-秸秆。Icon: 1000-biomass pellet machine straw feeding system; 100-feeder; 11-first frame; 12-first drive motor; 13-sprocket; 14-chain; 15-chain plate; 200-solution Charter; 21-second frame; 211-first plate; 212-second plate; 213-third plate; 214-opening; 220-limiting member; 221-fixed rod; 222-limiting rod 223-first rod part; 224-second rod part; 22-second drive motor; 23-gearbox; 24-unwrapping screw; 241-rotating shaft; 2411-shaft body; 2412-drive shaft; 242-cut Knife; 2421-blade; 2422-blade; 2423-knife body; 2424-first side; 2425-second side; 26-unpacking bin; 300-discharger; 31-third frame; 32-pattern belt ; 33-first motor; 400-compaction device; 41-pressing frame; 42-second motor; 43-pressure spring; 44-guide shaft; 45-pressing belt; 500-duct; 600- Pellet machine; 701-sealed door; 702-hydraulic cylinder; 703-piston rod; 704-weighing sensor; 705-solenoid valve; 2000-straw.

具体实施方式Detailed ways

为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是 全部的实施例。通常在此处附图中描述和示出的本公开实施例的组件可以以各种不同的配置来布置和设计。In order to make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all the embodiments. The components of the embodiments of the present disclosure generally described and illustrated in the drawings herein may be arranged and designed in various different configurations.

因此，以下对在附图中提供的本公开的实施例的详细描述并非旨在限制要求保护的本公开的范围，而是仅仅表示本公开的选定实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。Therefore, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed present disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present disclosure.

应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。It should be noted that similar reference numerals and letters indicate similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

在本公开的描述中，需要说明的是，若出现术语“左”、“右”、“上”、“下”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该发明产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。In the description of the present disclosure, it should be noted that if the terms "left", "right", "upper", "lower", "inner", "outer", etc. indicate the orientation or positional relationship, it is based on the attached drawings. The position or position relationship shown, or the position or position relationship usually placed when the product of the invention is used, is only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific position , It is constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present disclosure.

此外，若出现术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。In addition, if the terms "first", "second", etc. appear, they are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

此外，若出现术语“水平”、“竖直”、“悬垂”等并不表示要求部件绝对水平或悬垂，而是可以稍微倾斜。如“水平”仅仅是指其方向相对“竖直”而言更加水平，并不是表示该结构一定要完全水平，而是可以稍微倾斜。In addition, the appearance of the terms "horizontal", "vertical", "dangling", etc. does not mean that the component is required to be absolutely horizontal or hanging, but may be slightly inclined. For example, “horizontal” only means that its direction is more horizontal than “vertical”, it does not mean that the structure must be completely horizontal, but can be slightly inclined.

在本公开的描述中，还需要说明的是，除非另有明确的规定和限定，若出现术语“设置”、“安装”、“相连”、“连接”等应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。In the description of the present disclosure, it should also be noted that, unless otherwise clearly specified and limited, if the terms "set", "install", "connected", "connected", etc. appear, they should be interpreted broadly, for example, The fixed connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be a connection between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present disclosure can be understood in specific situations.

需要说明的是，在不冲突的情况下，本公开的实施例中的特征可以相互结合。It should be noted that, in the case of no conflict, the features in the embodiments of the present disclosure can be combined with each other.

请参照图1-图3，本实施例提供了一种生物质颗粒机秸秆上料***1000，包括上料机100、解包机200、出料机300、压实装置400和颗粒机600。1 to 3, this embodiment provides a biomass pellet machine straw feeding system 1000, including a feeder 100, an unpacking machine 200, a discharging machine 300, a compacting device 400, and a pellet machine 600.

上料机100的出料端与解包机200的进料端相接，出料机300的下端处于解包机200的出料口的下方。The discharge end of the feeder 100 is connected to the feed end of the unpacker 200, and the lower end of the discharge machine 300 is located below the discharge port of the unpacker 200.

秸秆2000从解包机200输出进入出料机300上，秸秆2000通过皮带运输(花纹皮带32，下文详述)由出料机300的下方输送至出料机300的上方。压实装置400设置在出料机300的上方，经过压实装置400压实的秸秆通过导流管500进入颗粒机600中进行造粒。The straw 2000 is output from the unpacking machine 200 into the discharging machine 300, and the straw 2000 is transported by a belt (pattern belt 32, detailed below) from below the discharging machine 300 to above the discharging machine 300. The compaction device 400 is arranged above the discharging machine 300, and the straw compacted by the compaction device 400 enters the pellet machine 600 through the guide tube 500 for granulation.

传统的制粒机需要将秸秆粉碎才能挤压成型，粉料主要采用搅龙(螺旋输送机)进行输送。在秸秆粉碎的过程中，产生大量的粉尘，影响工作人员的身体健康。大量的粉尘还会存在安全隐患。据此，本实施例提供的一种生物质颗粒机秸秆上料***1000在生产颗粒时，秸秆不需要粉碎机对秸秆进行粉碎，避免了采用搅龙输送长秸秆，秸秆会缠绕在搅龙上造成堵塞的问题。另一方面，解包机200对圆捆或方 捆的秸秆只进行解包处理，避免了粉尘的产生。解包后的秸秆被输送至颗粒机600成形。综上，这样的生物质颗粒机秸秆上料***1000具有显著的经济效益。The traditional granulator needs to crush the straw in order to be extruded and the powder is mainly conveyed by auger (screw conveyor). In the process of crushing straw, a large amount of dust is generated, which affects the health of the staff. A large amount of dust also presents safety risks. Accordingly, when the straw feeding system 1000 of the biomass pellet machine provided by this embodiment produces pellets, the straw does not need a pulverizer to pulverize the straw, which avoids the use of agitating auger to transport long straws, which would be entangled on the auger. Cause the problem of clogging. On the other hand, the unpacking machine 200 only unpacks round or square bales of straw, which avoids the generation of dust. The unpacked straw is transported to the pellet machine 600 for forming. In summary, such a biomass pellet machine straw feeding system 1000 has significant economic benefits.

请参照图1-图7，以了解更多的结构细节。图1为生物质颗粒机秸秆上料***1000的一个视角的结构示意图(其中出料机300处于遮挡状态)；图2为生物质颗粒机秸秆上料***1000的另一个视角的结构示意图(其中上料机100处于遮挡状态)；图3为秸秆输送的示意图；图4为上料机100的结构示意图；图5为解包机200的结构示意图；图6为电磁阀705及其相关部件的示意图；图7为出料机300及压实装置400的结构示意图。Please refer to Figure 1-Figure 7 for more structural details. Fig. 1 is a schematic structural view of a straw feeding system 1000 of a biomass pellet machine (where the discharging machine 300 is in a shielded state); Fig. 2 is a schematic structural view of another view of the biomass pellet machine straw feeding system 1000 (wherein The loader 100 is in a sheltered state); Figure 3 is a schematic diagram of straw conveying; Figure 4 is a schematic structural diagram of the loader 100; Figure 5 is a schematic structural diagram of the unpacking machine 200; Figure 6 is a schematic diagram of the solenoid valve 705 and related components 7 is a schematic diagram of the structure of the discharging machine 300 and the compaction device 400.

本实施例中，结合图1、图2和图5，生物质颗粒机秸秆上料***1000还包括密封门701，密封门701设置在解包机200的进料端，密封门701的开闭通过液压缸702的活塞杆703的运动实现。In this embodiment, with reference to Figure 1, Figure 2 and Figure 5, the biomass pellet machine straw feeding system 1000 further includes a sealed door 701. The sealed door 701 is arranged at the feeding end of the unpacking machine 200, and the opening and closing of the sealed door 701 passes The movement of the piston rod 703 of the hydraulic cylinder 702 is realized.

本实施例中，结合图2、图5和图6，生物质颗粒机秸秆上料***1000还包括称重传感器704，称重传感器704位于解包机200的下方边角。液压缸702与电磁阀705相接，通过称重传感器704来接通电磁阀705实现液压缸702的活塞杆703的来回运动。In this embodiment, with reference to FIGS. 2, 5 and 6, the straw feeding system 1000 of the biomass pellet machine further includes a weighing sensor 704, which is located at the lower corner of the unpacking machine 200. The hydraulic cylinder 702 is connected to the solenoid valve 705, and the solenoid valve 705 is connected through the load cell 704 to realize the back and forth movement of the piston rod 703 of the hydraulic cylinder 702.

本实施例中，结合图1和图4，上料机100包括第一机架11、第一驱动电机12、链轮13、链条14和链板15，上料机100的出料口高于解包机200的进料口下边缘。第一驱动电机12处于第一机架11的下方，链轮13安装在第一驱动电机12的输出轴上，通过链条14带动链板15做旋转运动。In this embodiment, with reference to Figures 1 and 4, the feeder 100 includes a first frame 11, a first drive motor 12, a sprocket 13, a chain 14 and a chain plate 15. The discharge port of the feeder 100 is higher than The lower edge of the feed opening of the unpacking machine 200. The first driving motor 12 is located below the first frame 11, the sprocket 13 is installed on the output shaft of the first driving motor 12, and the chain plate 15 is driven to rotate through the chain 14.

本实施例中，如图5，解包机200包括第二机架21、第二驱动电机22、减速箱23、解包螺旋24、密封门701、解包仓26和称重传感器704。In this embodiment, as shown in FIG. 5, the unpacking machine 200 includes a second frame 21, a second driving motor 22, a reduction box 23, an unpacking screw 24, a sealed door 701, an unpacking bin 26 and a load cell 704.

第二驱动电机22、减速箱23固定在第二机架21的一侧，解包螺旋24与减速箱23连接，做同步回转运动。密封门701安装在解包机200的进料端，其通过液压缸702实现开启和关闭。解包仓26安装在第二机架21的上方，主要是防止粉尘飞散。称重传感器704安装在第二机架21下方的承重位置，其被配置为控制密封门701的开启和上料机100的第一驱动电机12的开启与关闭。The second driving motor 22 and the reduction box 23 are fixed on one side of the second frame 21, and the unpacking screw 24 is connected with the reduction box 23 to perform a synchronous rotation movement. The sealed door 701 is installed at the feed end of the unpacking machine 200 and is opened and closed by a hydraulic cylinder 702. The unpacking bin 26 is installed above the second frame 21 to prevent dust from scattering. The load cell 704 is installed at a load bearing position under the second frame 21 and is configured to control the opening of the sealed door 701 and the opening and closing of the first drive motor 12 of the feeder 100.

本实施例中，如图7，出料机300包括第三机架31、花纹皮带32和第一电机33；压实装置400包括压料机架41、第二电机42、压簧43、导向轴44和压料皮带45。In this embodiment, as shown in Figure 7, the discharging machine 300 includes a third frame 31, a pattern belt 32 and a first motor 33; the compaction device 400 includes a material pressing frame 41, a second motor 42, a compression spring 43, and a guide Shaft 44 and pressing belt 45.

花纹皮带32安装在第三机架31上，与水平面成第一预设角度a；第一电机33驱动花纹皮带32运转以将秸秆从出料机300的下方运输至出料机300的上方。压料皮带45安装在压料机架41上，第二电机42固定在压料机架41上，驱动压料皮带45的转动。导向轴44固定在第三机架31的上侧，压料机架41通过压簧43紧靠在第三机架31上。压簧43在超量秸秆进入压实装置400中时，压簧43会被压缩，出料机300的出料端抬起，有效防止因料多而停止。The pattern belt 32 is installed on the third frame 31 at a first predetermined angle a with the horizontal plane; the first motor 33 drives the pattern belt 32 to run to transport the straw from below the discharging machine 300 to above the discharging machine 300. The pressing belt 45 is installed on the pressing frame 41, and the second motor 42 is fixed on the pressing frame 41 to drive the pressing belt 45 to rotate. The guide shaft 44 is fixed on the upper side of the third frame 31, and the material pressing frame 41 abuts against the third frame 31 via a compression spring 43. When the compression spring 43 enters the compaction device 400 with excess straw, the compression spring 43 will be compressed, and the discharge end of the discharging machine 300 will be lifted, effectively preventing the stop due to a large amount of material.

本实施例中，结合图7，压料皮带45与花纹皮带32形成第二预设角度b，且形成入口高度较高、出口高度较低的状态。In this embodiment, with reference to FIG. 7, the pressing belt 45 and the pattern belt 32 form a second preset angle b, and the height of the inlet is higher and the height of the outlet is lower.

其中，23°≤a≤25°，例如a＝24°。2°≤b≤4°，例如，b＝3°。Wherein, 23°≤a≤25°, for example, a=24°. 2°≤b≤4°, for example, b=3°.

需要说明的是，秸秆捆解包输送流程：放置在上料机100上的秸秆捆，被输送至解包机200中，在解包螺旋24的旋转解包下，秸秆捆被打散，并渐渐输送至解包机200的出料口，从解包机200出来的秸秆是蓬松的，经过出料机300输送至上方，在压实装置400的作用下，将体积较大的蓬松秸秆压缩成小堆料，方便通过导流管500进入颗粒机600中。It should be noted that the straw bale unpacking and conveying process: the straw bales placed on the loader 100 are transported to the unpacking machine 200. Under the rotation of the unpacking screw 24, the straw bales are broken up and gradually Transported to the discharge port of the unpacking machine 200, the straw coming out of the unpacking machine 200 is fluffy, and is transported to the top through the discharging machine 300. Under the action of the compaction device 400, the larger fluffy straw is compressed into a small pile It is convenient to enter the pellet machine 600 through the guide tube 500.

上料机100的开停及密封门701的开关由称重传感器704控制，具体为：当解包机200中草料低于预设重量时，密封门701开启，上料机100启动送料。当解包机200中草料高于预设重量时，上料机100停止送料，密封门701关闭。The opening and stopping of the feeder 100 and the opening and closing of the sealing door 701 are controlled by the load cell 704. Specifically, when the forage in the unpacking machine 200 is lower than the preset weight, the sealing door 701 is opened and the feeder 100 starts feeding. When the grass material in the unpacking machine 200 is higher than the preset weight, the feeder 100 stops feeding and the sealing door 701 is closed.

使用时，圆(方)捆的秸秆摆放在上料机100，通过上料机100有序的进入解包机200中，圆(方)捆秸秆上的绳索在解包机200中被切断，分散的秸秆在解包螺旋24的作用下从解包机200的一端输送至另一端，并从另一端的出口排出，进入出料机300的一端。排出的秸秆比较蓬松，在花纹皮带32的作用下，秸秆进入出料机300后半段时，上方有一个对秸秆进行压实的压实装置400，作用是使得蓬松的秸秆被压实，防止在进入颗粒机600时因为搭桥现象而堵塞。When in use, the round (square) bales of straw are placed on the feeder 100 and enter the unpacker 200 through the feeder 100 in an orderly manner. The ropes on the round (square) bales of straw are cut and dispersed in the unpacker 200. Under the action of the unpacking screw 24, the straw is conveyed from one end of the unpacking machine 200 to the other end, and discharged from the outlet of the other end, and enters one end of the discharging machine 300. The discharged straw is relatively fluffy. Under the action of the pattern belt 32, when the straw enters the second half of the discharging machine 300, there is a compaction device 400 above which compacts the straw. The function is to compact the fluffy straw and prevent When entering the pellet machine 600, it is blocked due to bridging.

如此，通过解包机200中秸秆数量的多少(通过称重传感器704)就能控制上料机100的第一驱动电机12的启停。且在解包机200中大圆(方)捆的秸秆能够通过解包螺旋24实现低速解包。在出料机300处的压实装置400能够将蓬松的秸秆压实。上述特征相互配合提高了上料***的工作效率，且产品的质量更好、更环保。In this way, the start and stop of the first driving motor 12 of the feeder 100 can be controlled by the number of straws in the unpacking machine 200 (through the load cell 704). In addition, the large round (square) bales of straw in the unpacking machine 200 can be unpacked at a low speed by the unpacking screw 24. The compaction device 400 at the discharging machine 300 can compact the fluffy straw. The above-mentioned features cooperate to improve the working efficiency of the feeding system, and the product quality is better and more environmentally friendly.

这里需要指出的是，在本公开的其他实施例中，上料机100的第一驱动电机12启停的控制方式，可从时间间隔来控制启停，如此达到节能的目的。It should be pointed out here that in other embodiments of the present disclosure, the start-stop control method of the first driving motor 12 of the feeder 100 can be controlled by the time interval, so as to achieve the purpose of energy saving.

压实装置400中可以不采用弹性元件(压簧43)，也能够压实秸秆。An elastic element (compression spring 43) may not be used in the compacting device 400, and the straw can also be compacted.

密封门701也可以采用软门帘或其他挡板来实现密封，这里仅仅是一个示例。The sealed door 701 can also be sealed by using a soft curtain or other baffles, which is only an example here.

本实施例还提供了一种上料方法，上料方法基于前述的生物质颗粒机秸秆上料***1000；上料方法包括以下步骤：This embodiment also provides a feeding method, which is based on the aforementioned biomass pellet machine straw feeding system 1000; the feeding method includes the following steps:

秸秆成捆地设置在上料机100上，通过上料机100有序的进入解包机200中。The straws are arranged in bundles on the feeder 100 and enter the unpacker 200 through the feeder 100 in an orderly manner.

进入解包机200中的成捆秸秆的绳索在解包机200中被切断，分散的秸秆在搅龙(解包机200的解包螺旋24)的作用下从解包机200的一端输送至另一端，并从另一端的出口排出，进入出料机300的一端。The ropes of the bundles of straw entering the unpacking machine 200 are cut in the unpacking machine 200, and the scattered straws are transported from one end of the unpacking machine 200 to the other end under the action of the auger (the unpacking screw 24 of the unpacking machine 200), and It is discharged from the outlet at the other end and enters one end of the discharging machine 300.

排出的秸秆形成比较松散蓬松的状态，在输送皮带(花纹皮带32)的作用下，秸秆进入出料机300后半段时，上方有一个压实装置400，使得蓬松的秸秆被压实；经过压实后的秸秆进入颗粒机600加工形成生物质颗粒。The discharged straw forms a relatively loose and fluffy state. Under the action of the conveying belt (pattern belt 32), when the straw enters the second half of the discharging machine 300, there is a compaction device 400 above it, so that the fluffy straw is compacted; The compacted straw enters the pellet machine 600 for processing to form biomass pellets.

本实施例中，秸秆捆解包输送流程：放置在上料机100上的秸秆捆，被输送至解包机200中，在解包螺旋24的旋转解包下，秸秆捆被打散，并渐渐输送至解包机200的出料口。从解包机200出来的秸 秆是蓬松的，经过出料机300输送至上方，在压实装置400的作用下，将体积较大的蓬松秸秆压缩成小堆料，方便进入颗粒机600中进行秸秆造粒。In this embodiment, the straw bale unpacking and conveying process: the straw bales placed on the loader 100 are transported to the unpacking machine 200, and under the rotation of the unpacking screw 24, the straw bales are broken up and gradually It is conveyed to the discharge port of the unpacking machine 200. The straw coming out of the unpacking machine 200 is fluffy, and it is conveyed to the top through the discharging machine 300. Under the action of the compaction device 400, the larger fluffy straw is compressed into a small pile, which is convenient to enter the pellet machine 600 for straw Granulation.

本实施例中，上料机100的开停及密封门701的开关由称重传感器704控制，具体为：当解包机200中草料低于预设重量时，密封门701开启，上料机100启动送料。当解包机200中草料高于预设重量时，上料机100停止送料，密封门701关闭。In this embodiment, the opening and stopping of the feeder 100 and the opening and closing of the sealing door 701 are controlled by the load cell 704, specifically: when the forage in the unpacking machine 200 is lower than the preset weight, the sealing door 701 is opened, and the feeder 100 Start feeding. When the grass material in the unpacking machine 200 is higher than the preset weight, the feeder 100 stops feeding and the sealing door 701 is closed.

本实施例的有益效果包括，例如：The beneficial effects of this embodiment include, for example:

1.秸秆包不需要粉碎，出料时粉尘少。1. The straw bales do not need to be crushed, and there is less dust when discharging.

2.解包螺旋24的转速低，不会引起扬尘。2. The speed of the unpacking screw 24 is low and will not cause dust.

3.上料机100的第一驱动电机12及密封门701的开关由解包机200中秸秆量控制，在不影响出料的状态下，能够很好的节省能源。3. The opening and closing of the first driving motor 12 of the feeder 100 and the sealing door 701 are controlled by the amount of straw in the unpacking machine 200, which can save energy well without affecting the discharging state.

4.出料机300上的压实装置400能够很好的解决蓬松料进入颗粒机600中秸秆搭桥堵塞的问题。4. The compaction device 400 on the discharging machine 300 can well solve the problem that the fluffy material enters the pellet machine 600 when the straw is bridged and blocked.

一般的，相关技术中的解包(破捆)设备对秸秆的解包处理效率较低，解包质量不高，本实施例提供了一种破捆机，可以提高破捆效率，提高破捆质量。具体的，下文将对该结构进行详细的介绍。Generally, the unpacking (breaking bale) equipment in the related art has low efficiency in the unpacking treatment of straw, and the unpacking quality is not high. This embodiment provides a bale breaking machine, which can improve the efficiency of bale breaking and improve the bale breaking efficiency. quality. Specifically, the structure will be described in detail below.

图8为本实施例提供的破捆机的结构示意图，图9为图8中Ⅲ处的局部结构放大图，图10为本实施例提供的破捆机中破捆结构在第一视角下的结构示意图。Figure 8 is a schematic structural diagram of the baler breaking machine provided by this embodiment, Figure 9 is an enlarged view of the partial structure at Ⅲ in Figure 8, and Figure 10 is a view of the bale breaking structure in the baler breaking machine provided by this embodiment from a first perspective Schematic.

请结合参考图8-图10，本实施例提供了一种破捆机(即，上述的解包机200)，需要说明的是，本实施例提供的破捆机即为上述的解包机200，以下将对本实施例提供的破捆机(解包机200)进行详细介绍。8-10, this embodiment provides a baler breaking machine (that is, the aforementioned unpacking machine 200). It should be noted that the baler breaking machine provided in this embodiment is the aforementioned unpacking machine 200. The baler breaking machine (unpacking machine 200) provided in this embodiment will be described in detail below.

破捆机(解包机200)包括机架(即，上述的第二机架21)以及破捆结构(即，上述的解包螺旋24)。破捆结构(解包螺旋24)与机架(第二机架21)可转动地连接，使用时，通过驱动件(即，上述的第二驱动电机22)驱动破捆结构(解包螺旋24)转动，从而实现对秸秆捆的破捆。The bale breaking machine (unpacking machine 200) includes a frame (ie, the aforementioned second frame 21) and a bale breaking structure (ie, the aforementioned unpacking screw 24). The bale breaking structure (unpacking screw 24) is rotatably connected with the frame (second frame 21). When in use, the bale breaking structure (unpacking screw 24) is driven by the driving member (ie, the above-mentioned second drive motor 22). ) Rotate to realize the breaking of the straw bales.

具体的，破捆结构(解包螺旋24)包括转轴241以及切刀242，转轴241的两端分别与机架(第二机架21)可转动地连接，切刀242沿转轴241的螺旋方向分布在转轴241上。当破捆结构(解包螺旋24)在驱动件(第二驱动电机22)的带动下转动时，切刀242对料捆进行切割，同时由于切刀242呈螺旋型设置，切刀242与料捆的接触面无断点、无断面，破捆质量好。同时可以有效增加切刀242的切削面积，破捆效率高。Specifically, the bale breaking structure (unpacking screw 24) includes a rotating shaft 241 and a cutter 242. The two ends of the rotating shaft 241 are respectively rotatably connected with the frame (second frame 21), and the cutter 242 is along the spiral direction of the rotating shaft 241. Distributed on the rotating shaft 241. When the bale breaking structure (unpacking screw 24) is driven by the driving member (the second driving motor 22) to rotate, the cutter 242 cuts the bundle of materials. At the same time, because the cutter 242 is arranged in a spiral shape, the cutter 242 and the material The contact surface of the bale has no breakpoints or cross-sections, and the broken bale quality is good. At the same time, the cutting area of the cutter 242 can be effectively increased, and the bale breaking efficiency is high.

需要说明的，在本实施例的描述中，“螺旋”指绕一轴线旋转、同时其位置在轴线方向上延伸(即该螺旋上任意两点所在的轴向位置不同)的曲线。It should be noted that in the description of this embodiment, "spiral" refers to a curve that rotates around an axis while its position extends in the axial direction (that is, any two points on the spiral have different axial positions).

下面对本实施例提供的破捆机(解包机200)进行进一步说明：The baler breaking machine (unpacking machine 200) provided in this embodiment will be further described below:

请继续参照图8，在本实施例中，破捆机(解包机200)的机架(第二机架21)包括依次连接的第 一板体211、第二板体212和第三板体213，第一板体211和第三板体213相对设置，第二板体212的两端分别与第一板体211和第三板体213固定连接，从而围成U形的破捆空间，破捆空间具有与第二板体212相对的开口214。破捆结构(解包螺旋24)设置在破捆空间内，从而能够对进入破捆空间的料捆进行破捆操作。破捆结构(解包螺旋24)的两端分别与第一板体211和第三板体213可转动地连接，在进行破捆操作时，破捆结构(解包螺旋24)能够在驱动件(第二驱动电机22)的驱动下相对机架(第二机架21)转动。Please continue to refer to FIG. 8, in this embodiment, the frame (second frame 21) of the baler (unpacking machine 200) includes a first plate body 211, a second plate body 212, and a third plate body that are sequentially connected 213. The first plate body 211 and the third plate body 213 are arranged oppositely, and the two ends of the second plate body 212 are respectively fixedly connected with the first plate body 211 and the third plate body 213, thereby enclosing a U-shaped breaking space. The bale breaking space has an opening 214 opposite to the second plate 212. The bale breaking structure (unpacking screw 24) is arranged in the bale breaking space, so that the bale breaking operation can be performed on the bale entering the bale breaking space. Both ends of the bale breaking structure (unpacking screw 24) are rotatably connected with the first plate body 211 and the third plate body 213. During the bale breaking operation, the bale breaking structure (unpacking screw 24) can be driven (The second drive motor 22) rotates relative to the frame (the second frame 21).

请参照图10，在本实施例中，转轴241包括轴体2411以及设置在轴体2411两端的传动轴2412，切刀242设置在轴体2411上。具体的，轴体2411为长条形圆柱杆状，两个传动轴2412分别固定连接在轴体2411两端的端部。传动轴2412也为圆柱杆状，传动轴2412的径向尺寸小于轴体2411的径向尺寸，同时两个传动轴2412与轴体2411同轴设置。安装时，两个传动轴2412分别与第一板体211和第三板体213可转动地连接，从而实现转轴241与机架(第二机架21)的转动连接。Please refer to FIG. 10, in this embodiment, the rotating shaft 241 includes a shaft body 2411 and a transmission shaft 2412 provided at both ends of the shaft body 2411, and the cutter 242 is provided on the shaft body 2411. Specifically, the shaft body 2411 is in the shape of a long cylindrical rod, and two transmission shafts 2412 are fixedly connected to the ends of the two ends of the shaft body 2411 respectively. The transmission shaft 2412 is also in the shape of a cylindrical rod. The radial dimension of the transmission shaft 2412 is smaller than the radial dimension of the shaft body 2411. At the same time, the two transmission shafts 2412 and the shaft body 2411 are arranged coaxially. During installation, the two transmission shafts 2412 are respectively rotatably connected with the first plate body 211 and the third plate body 213, so as to realize the rotational connection between the rotating shaft 241 and the frame (the second frame 21).

可选的，破捆结构(解包螺旋24)与开口214之间形成第一空间，破捆结构(解包螺旋24)与第二板体212之间形成第二空间，使用时，料捆从开口214的进入第一空间，从而与破捆结构(解包螺旋24)接触，并在转动的破捆结构(解包螺旋24)的作用下被切割，以便进行下一步加工操作。切割产生的物料在破捆结构(解包螺旋24)的带动下进入第二空间，并从第二空间离开破捆空间以被收集或直接送入下一加工工位(即，进入出料机300)。Optionally, a first space is formed between the bale breaking structure (unpacking screw 24) and the opening 214, and a second space is formed between the bale breaking structure (unpacking screw 24) and the second plate body 212. When in use, the bundle It enters the first space from the opening 214 so as to contact with the breaking structure (unpacking screw 24), and is cut under the action of the rotating breaking structure (unpacking screw 24) for the next processing operation. The material produced by cutting enters the second space under the drive of the broken bale structure (unpacking screw 24), and leaves the broken bale space from the second space to be collected or directly sent to the next processing station (that is, into the discharge machine 300).

本实施例中，破捆机(解包机200)还包括设置在机架(第二机架21)上的限位件220，限位件220配置成在破捆结构(解包螺旋24)打散料捆时对物料限位。具体的，限位件220固定设置在破捆结构(解包螺旋24)的上侧，且遮挡在第二空间上侧，从而防止料捆在被破捆的过程中，从第二空间上端离开破捆空间。In this embodiment, the baler breaking machine (unpacking machine 200) further includes a limiter 220 arranged on the frame (second frame 21), and the limiter 220 is configured to hit the bale breaking structure (unpacking screw 24). Limit the material position when the bulk material is bundled. Specifically, the limiting member 220 is fixedly arranged on the upper side of the breaking structure (unpacking spiral 24), and is shielded on the upper side of the second space, so as to prevent the bale from leaving from the upper end of the second space during the process of breaking the bale Broken bundle space.

图9为图8中Ⅲ处的局部结构放大图。请结合参照图8和图9，可选的，限位件220包括固定杆221和连接于固定杆221的多个限位杆222，多个限位杆222沿破捆结构(解包螺旋24)的轴向间隔设置，在进行破捆时，通过限位杆222对物料进行限位。Figure 9 is an enlarged view of the partial structure at Ⅲ in Figure 8. 8 and 9 in combination, optionally, the limit member 220 includes a fixed rod 221 and a plurality of limit rods 222 connected to the fixed rod 221, the plurality of limit rods 222 along the broken structure (unpacking spiral 24 ) Is arranged at axial intervals, and when the bale is broken, the material is limited by the limiting rod 222.

固定杆221的两端分别与第一板体211和第三板体213连接，且位于破捆结构(解包螺旋24)的上侧。限位杆222的一端固定连接在固定杆221上，限位杆222的另一端沿靠近开口214的方向延伸，从而遮挡在第二空间的上侧。限位杆222包括相互连接的第一杆部223和第二杆部224，第一杆部223远离第二杆部224的一端固定连接于固定杆221。The two ends of the fixing rod 221 are respectively connected with the first plate body 211 and the third plate body 213, and are located on the upper side of the breaking structure (unpacking spiral 24). One end of the limiting rod 222 is fixedly connected to the fixing rod 221, and the other end of the limiting rod 222 extends in a direction close to the opening 214, so as to block the upper side of the second space. The limiting rod 222 includes a first rod portion 223 and a second rod portion 224 connected to each other, and an end of the first rod portion 223 away from the second rod portion 224 is fixedly connected to the fixing rod 221.

第二杆部224相对第一杆部223倾斜设置，具体的，第一杆部223沿水平方向延伸，第二杆部224倾斜向上延伸。沿第一杆部223的端部向第二杆部224的端部延伸的方向，第二杆部224的高度逐渐增加。The second rod portion 224 is disposed obliquely relative to the first rod portion 223. Specifically, the first rod portion 223 extends in a horizontal direction, and the second rod portion 224 extends obliquely upward. Along the direction in which the end of the first rod portion 223 extends to the end of the second rod portion 224, the height of the second rod portion 224 gradually increases.

需要说明的是，此处并不对限位件220的结构进行限定，可以理解的，在其他实施例中，也可以根 据需求，具体设置限位件220的结构，例如设置为遮挡在第二空间上方的板件。It should be noted that the structure of the limiting member 220 is not limited here. It can be understood that in other embodiments, the structure of the limiting member 220 can also be specifically provided according to requirements, for example, it is set to be shielded in the second space. The upper plate.

图11为本实施例提供的破捆机(解包机200)中破捆结构(解包螺旋24)在第二视角下的结构示意图。请结合参照图8、图10和图11，在本实施例中，破捆结构(解包螺旋24)包括转轴241以及切刀242，切刀242沿转轴241的螺旋方向分布在转轴241上，从而实现在破捆结构(解包螺旋24)对料捆进行打散破捆时，切刀242与料捆的接触面无断点、无断面，破捆效果好。FIG. 11 is a schematic structural diagram of the bale breaking structure (unpacking screw 24) in the baler breaking machine (unpacking machine 200) provided by this embodiment from a second perspective. Please refer to FIG. 8, FIG. 10 and FIG. 11 in combination. In this embodiment, the bale breaking structure (unpacking screw 24) includes a rotating shaft 241 and a cutter 242. The cutters 242 are distributed on the rotating shaft 241 along the spiral direction of the rotating shaft 241. Therefore, when the bale breaking structure (unpacking screw 24) breaks the bale, the contact surface of the cutter 242 and the bale has no breakpoints and no cross-sections, and the bale breaking effect is good.

图12为图11中Ⅴ处的局部结构放大图。请结合参照图11和图12，切刀242包括多个刀片2421，多个刀片2421沿螺旋方向间隔设置。由于多个刀片2421间隔设置，相邻的两个刀片2421之间存在间隙，刀片2421的刀刃2422与料捆接触并切割，刀刃2422的端部对料捆产生的作用能够使被切割的物料具有与料捆脱离的趋势，从而使料捆的破捆效果更好。可选的，多个刀片2421沿螺旋方向等距离间隔排布。Fig. 12 is an enlarged view of the partial structure at V in Fig. 11. 11 and 12 in combination, the cutter 242 includes a plurality of blades 2421, and the plurality of blades 2421 are arranged at intervals along the spiral direction. Since a plurality of blades 2421 are arranged at intervals, there is a gap between two adjacent blades 2421. The blade 2422 of the blade 2421 is in contact with the bundle and cuts. The end of the blade 2422 acts on the bundle to enable the cut material to have The tendency to separate from the bale, so that the bale breaking effect is better. Optionally, a plurality of blades 2421 are arranged at equal intervals along the spiral direction.

进一步的，切刀242还包括刀体2423，刀体2423沿螺旋方向设置在转轴241上。多个刀片2421沿螺旋方向设置，即，多个刀片2421沿刀体2423的延伸方向间隔固定在刀体2423上，便于刀片2421的安装。具体的，刀体2423为长条板状件，其沿螺旋方向延伸设置在转轴241上，且刀体2423宽度方向的一端凸出转轴241的壁面，多个刀片2421连接在刀体2423凸出转轴241壁面的一端上。可选的，刀片2421与刀体2423一体成型设置，安装时，仅需将刀体2423与转轴241连接即可，加工方便。可以理解的，在其他实施例中，也可以根据需求，将刀体2423与转轴241一体成型制成，或者将刀片2421、刀体2423以及转轴241三者一体成型制成。Further, the cutting knife 242 further includes a knife body 2423, and the knife body 2423 is arranged on the rotating shaft 241 in a spiral direction. The multiple blades 2421 are arranged along the spiral direction, that is, the multiple blades 2421 are fixed on the blade body 2423 at intervals along the extending direction of the blade body 2423, which facilitates the installation of the blade 2421. Specifically, the knife body 2423 is a long plate-shaped piece, which is arranged on the rotating shaft 241 in a spiral direction, and one end of the knife body 2423 in the width direction protrudes from the wall surface of the rotating shaft 241, and a plurality of blades 2421 are connected to the knife body 2423 to protrude. On one end of the wall of the shaft 241. Optionally, the blade 2421 and the cutter body 2423 are integrally formed, and during installation, only the cutter body 2423 and the rotating shaft 241 need to be connected, which is convenient for processing. It is understandable that in other embodiments, the blade body 2423 and the rotating shaft 241 may be integrally formed, or the blade 2421, the blade body 2423, and the rotating shaft 241 may be integrally formed according to requirements.

可选的，刀体2423与转轴241通过焊接固定。需要说明的，此处并不对刀体2423与转轴241的连接方式进行限定。可以理解的，在其他实施例中，也可以根据需求，采用其他方式将切刀242固定连接在转轴241上，例如在转轴241的壁面上开设沿螺旋方向延伸的凹槽，通过将刀体2423远离刀片2421的一端卡入凹槽内实现切刀242与转轴241的连接。进一步的，为了保证切刀242与转轴241的连接稳固性，可以在刀体2423长度的两端设置连接部，连接部与转轴241通过焊接或螺接等方式实现固定连接。Optionally, the cutter body 2423 and the rotating shaft 241 are fixed by welding. It should be noted that the connection manner of the cutter body 2423 and the rotating shaft 241 is not limited here. It is understandable that in other embodiments, the cutter 242 can be fixedly connected to the rotating shaft 241 in other ways according to requirements, for example, a groove extending in a spiral direction is provided on the wall of the rotating shaft 241, and the cutter body 2423 The end away from the blade 2421 is locked into the groove to realize the connection between the cutter 242 and the rotating shaft 241. Further, in order to ensure the stability of the connection between the cutter 242 and the rotating shaft 241, connecting parts may be provided at both ends of the length of the cutter body 2423, and the connecting parts and the rotating shaft 241 can be fixedly connected by welding or screwing.

进一步的，刀片2421为四边形，其包括相对的第一边2424和第二边2425，第一边2424与转轴241连接，刀片2421的刀刃2422设置在第二边2425上。具体的，第一边2424连接于刀体2423，通过刀体2423实现与转轴241的连接。可选的，刀片2421为方形，第一边2424和第二边2425平行设置，第一边2424固定连接在刀体2423上，且沿刀体2423的延伸方向延伸。Further, the blade 2421 has a quadrilateral shape, which includes a first side 2424 and a second side 2425 opposite to each other. The first side 2424 is connected to the rotating shaft 241, and the cutting edge 2422 of the blade 2421 is disposed on the second side 2425. Specifically, the first edge 2424 is connected to the cutter body 2423, and the connection with the rotating shaft 241 is realized through the cutter body 2423. Optionally, the blade 2421 has a square shape, the first side 2424 and the second side 2425 are arranged in parallel, and the first side 2424 is fixedly connected to the knife body 2423 and extends along the extending direction of the knife body 2423.

本实施例中，刀片2421的一侧表面与转轴241的轴线的夹角为锐角。同时，需要说明的，在本实施例中，刀片2421为方形，可以理解的，在其他实施例中也可以根据用户的需求具体设置刀片2421的形状，例如设置为锯齿形、月牙形等。In this embodiment, the angle between one side surface of the blade 2421 and the axis of the rotating shaft 241 is an acute angle. At the same time, it should be noted that in this embodiment, the blade 2421 is square. It is understandable that in other embodiments, the shape of the blade 2421 can be specifically set according to the user's needs, such as a sawtooth shape or a crescent shape.

请参照图8，破捆机(解包机200)包括多个破捆结构(解包螺旋24)，多个破捆结构(解包螺旋 24)的转轴241并排分布。通过设置多个破捆结构(解包螺旋24)对料捆进行打散破捆，能够有效提高破捆机(解包机200)的破捆效率，满足生产需求，实现连续生产。具体的，在本实施例中，破捆结构(解包螺旋24)的数量为三个，三个破捆结构(解包螺旋24)沿上下方向并排设置在破捆空间内，且每一破捆结构(解包螺旋24)的两端分别与第一板体211和第三板体213转动连接。8, the baler breaking machine (unpacking machine 200) includes a plurality of bale breaking structures (unpacking screw 24), and the rotating shafts 241 of the plurality of baling breaking structures (unpacking screw 24) are arranged side by side. By setting a plurality of bale breaking structures (unpacking screw 24) to break up the bale, the bale breaking efficiency of the bale breaking machine (unpacking machine 200) can be effectively improved, meeting production requirements, and continuous production. Specifically, in this embodiment, the number of broken bundle structures (unpacking spiral 24) is three, and the three broken bundle structures (unpacking spiral 24) are arranged side by side in the broken bundle space along the up and down direction, and each broken bundle The two ends of the bundle structure (unpacking screw 24) are rotatably connected with the first plate body 211 and the third plate body 213, respectively.

需要说明的，此处并不对破捆结构(解包螺旋24)的具体数量进行限制，可以理解的，在其他实施例中，也可以根据用户的需求，具体设置破捆结构(解包螺旋24)的数量，例如设置为四个、五个等，能够通过多个破捆结构(解包螺旋24)的共同作用进行破捆，提高破捆效率即可。It should be noted that the specific number of broken bundle structures (unpacking spiral 24) is not limited here. It is understandable that in other embodiments, the broken bundle structure (unpacking spiral 24) can also be specifically set according to user needs. The number of ), for example, is set to four, five, etc., and the bundle can be broken through the combined action of multiple breaking structures (unpacking spiral 24) to improve the efficiency of breaking the bundle.

本实施例提供的一种破捆结构(解包螺旋24)至少具有以下优点：The bale breaking structure (unpacking spiral 24) provided by this embodiment has at least the following advantages:

本实施例提供的破捆结构(解包螺旋24)，通过将切刀242呈螺旋形设置在转轴241上，有效扩大了切削面积，提高了切削效率，同时与料捆的接触无断点无断面，切削质量高。而且该破捆结构(解包螺旋24)的结构简单、加工方便。The bale breaking structure (unpacking screw 24) provided in this embodiment effectively enlarges the cutting area and improves the cutting efficiency by arranging the cutter 242 in a spiral shape on the rotating shaft 241, and at the same time, there is no break point in contact with the bundle. Section, high cutting quality. Moreover, the structure of the broken bale structure (unpacking screw 24) is simple and convenient to process.

根据本实施例提供的一种破捆机(解包机200)，破捆机(解包机200)的工作原理是：According to a baler breaking machine (unpacking machine 200) provided in this embodiment, the working principle of the baler breaking machine (unpacking machine 200) is:

本实施例提供的破捆机(解包机200)，使用时，破捆结构(解包螺旋24)在驱动件(第二驱动电机22)的带动下相对机架(第二机架21)转动，料捆通过开口214进入破捆空间，并与破捆结构(解包螺旋24)接触后，在切刀242的作用下被打散。由于切刀242呈螺旋形设置在转轴241上，可以有效增加切削面，提高破捆效率，同时与料捆的接触面无断点无断面，破捆质量高。同时由于破捆机(解包机200)上设置有三个破捆结构(解包螺旋24)，通过三个设计相同的破捆结构(解包螺旋24)对料捆进行破捆作用，进一步提高了破捆效率，满足后续的加工需求。The bale breaking machine (unpacking machine 200) provided in this embodiment, when in use, the bale breaking structure (unpacking screw 24) is driven by the drive (second drive motor 22) to rotate relative to the frame (second frame 21) , The material bundle enters the broken bale space through the opening 214, and after being in contact with the broken bale structure (unpacking screw 24), it is broken up under the action of the cutter 242. Since the cutter 242 is spirally arranged on the rotating shaft 241, the cutting surface can be effectively increased, and the efficiency of breaking the bale can be increased. At the same time, the contact surface with the material bale has no broken points and no cross-section, and the quality of the broken bale is high. At the same time, because the bale breaking machine (unpacking machine 200) is provided with three bale breaking structures (unpacking spiral 24), three bale breaking structures with the same design (unpacking spiral 24) are used to break the bundles, which further improves The efficiency of bale breaking meets the subsequent processing needs.

综上所述，本实施例提供了一种破捆结构(解包螺旋24)及破捆机(解包机200)，其通过将切刀242沿螺旋方向设置在转轴241上，使得破捆结构(解包螺旋24)与料捆的接触面无断点无断面，有助于提高破捆质量，同时破捆结构(解包螺旋24)的切削面增加，有效提高了破捆效率，从而能够满足后续的加工需求。In summary, this embodiment provides a bale breaking structure (unpacking screw 24) and a bale breaking machine (unpacking machine 200). The cutter 242 is arranged on the rotating shaft 241 along the spiral direction, so that the bale breaking structure (Unpacking screw 24) There is no break point or cross-section on the contact surface with the bale, which helps to improve the quality of broken bale. At the same time, the cutting surface of the broken bale structure (Unpacking screw 24) is increased, which effectively improves the efficiency of breaking the bale. Meet the subsequent processing needs.

同时，本实施例还提供了一种生物质颗粒机秸秆上料***1000，其包括上述的破捆机(解包机200)。At the same time, this embodiment also provides a straw feeding system 1000 for a biomass pellet machine, which includes the above-mentioned baler (de-packer 200).

在一些实施例中：In some embodiments:

请参考图1：图1示出的生物质颗粒机秸秆上料***1000包括上料机100、密封门701和解包机200，上料机100配置成上料，以对捆状的秸秆2000进行输送，秸秆2000从上料机100的右端掉入解包机200中，解包机200配置成对捆状的秸秆2000进行解包(破捆)，从解包机200出来的秸秆2000是蓬松的。密封门701设置在解包机200的左端(进料端)，以打开或关闭解包机200的进料端。Please refer to Figure 1: The biomass pellet machine straw feeding system 1000 shown in Figure 1 includes a feeder 100, a sealed door 701, and an unpacking machine 200. The feeder 100 is configured for feeding to transport the bundled straw 2000 , The straw 2000 falls into the unpacking machine 200 from the right end of the loader 100. The unpacking machine 200 is configured to unpack (break the bale) of the bale-shaped straw 2000, and the straw 2000 coming out of the unpacking machine 200 is fluffy. The sealing door 701 is provided at the left end (feeding end) of the unpacking machine 200 to open or close the feeding end of the unpacking machine 200.

请参考图2：图2示出的生物质颗粒机秸秆上料***1000包括解包机200、出料机300、压实装置400、密封门701、液压缸702以及活塞杆703。解包机200对捆状的秸秆2000进行解包(破捆)，破捆 后的秸秆2000呈蓬松状，然后进入出料机300的下端，在出料机300的输送作用下，秸秆2000输送至出料机300的上端，在上端位置被压实装置400进行压实。密封门701设置在解包机200的进料端，其在液压缸702的活塞杆703的作用下实现打开或关闭解包机200的进料端。Please refer to FIG. 2: the straw feeding system 1000 of the biomass pellet machine shown in FIG. 2 includes an unpacking machine 200, a discharging machine 300, a compacting device 400, a sealing door 701, a hydraulic cylinder 702 and a piston rod 703. The unpacking machine 200 unpacks (brokens) the bale-shaped straw 2000. After the broken bale, the straw 2000 is fluffy, and then enters the lower end of the discharging machine 300. Under the conveying action of the discharging machine 300, the straw 2000 is conveyed to The upper end of the discharging machine 300 is compacted by the compacting device 400 at the upper end position. The sealed door 701 is arranged at the feeding end of the unpacking machine 200, and it opens or closes the feeding end of the unpacking machine 200 under the action of the piston rod 703 of the hydraulic cylinder 702.

请参考图3：图3示出的生物质颗粒机秸秆上料***1000包括上料机100、解包机200、出料机300、压实装置400、导流管500和颗粒机600。上料机100对捆状的秸秆进行上料，并送入解包机200中进行解包，解包后的秸秆呈蓬松状，并进一步送入出料机300中进行出料，在出料的位置通过压实装置400进行压实后，通过导流管500送至颗粒机600进行造粒。Please refer to FIG. 3: the straw feeding system 1000 of the biomass pellet machine shown in FIG. 3 includes a feeder 100, an unpacker 200, a discharger 300, a compaction device 400, a draft tube 500 and a pellet machine 600. The feeder 100 feeds the bale-shaped straw, and sends it to the unpacking machine 200 for unpacking. The unpacked straw is fluffy and is further sent to the discharging machine 300 for discharging. After the position is compacted by the compacting device 400, it is sent to the pelletizer 600 through the draft tube 500 for granulation.

请参考图4：图4示出的上料机100包括第一机架11、第一驱动电机12、链轮13、链条14以及链板15。第一驱动电机12安装于第一机架11的下方，链轮13安装在第一驱动电机12的输出轴上，链轮13通过链条14带动链板15做旋转运动，从而实现将秸秆输送至解包机200中。Please refer to FIG. 4: the feeder 100 shown in FIG. 4 includes a first frame 11, a first driving motor 12, a sprocket 13, a chain 14 and a chain plate 15. The first driving motor 12 is installed under the first frame 11, the sprocket 13 is installed on the output shaft of the first driving motor 12, the sprocket 13 drives the chain plate 15 to rotate through the chain 14, so as to realize the conveying of straw to Unpacking machine 200 in.

请参考图5：图5示出的解包机200包括第二机架21、第二驱动电机22、减速箱23、解包螺旋24以及解包仓26。解包仓26安装在第二机架21的上方，解包螺旋24转动设置在第二机架21上，第二驱动电机22安装在第二机架21上，其通过减速箱23带动解包螺旋24转动。秸秆输入解包机200后，其位于解包螺旋24的上方，通过解包螺旋24的转动，实现将捆状的秸秆进行解包，然后从解包螺旋24的下方输出，输出的秸秆呈蓬松状。密封门701安装在解包仓26上，第二机架21的下端安装有称重传感器704。Please refer to FIG. 5: the unpacking machine 200 shown in FIG. 5 includes a second frame 21, a second driving motor 22, a reduction gear box 23, an unpacking screw 24 and an unpacking bin 26. The unpacking bin 26 is installed above the second frame 21, the unpacking screw 24 is rotatably arranged on the second frame 21, and the second drive motor 22 is installed on the second frame 21, which drives the unpacking through the reduction box 23 The spiral 24 turns. After the straw is input to the unpacking machine 200, it is located above the unpacking screw 24, and the bale-shaped straw is unpacked by the rotation of the unpacking screw 24, and then output from below the unpacking screw 24, the output straw is fluffy . The sealed door 701 is installed on the unpacking bin 26, and a load cell 704 is installed at the lower end of the second frame 21.

请参考图6：图6示出的称重传感器704通过电磁阀705来控制液压缸702动作。当解包机200的整机重量低于预设重量时，称重传感器704检测到后，控制电磁阀705，使得与电磁阀705相接的液压缸702动作，液压缸702带动密封门701，使其打开解包机200的进料端。当解包机200的整机重量高于预设重量时，称重传感器704检测到后，控制电磁阀705，使得与电磁阀705相接的液压缸702动作，液压缸702带动密封门701，使其关闭解包机200的进料端。Please refer to FIG. 6: the load cell 704 shown in FIG. 6 controls the action of the hydraulic cylinder 702 through the solenoid valve 705. When the weight of the unpacking machine 200 is lower than the preset weight, after the weighing sensor 704 detects it, the solenoid valve 705 is controlled to make the hydraulic cylinder 702 connected to the solenoid valve 705 act, and the hydraulic cylinder 702 drives the sealing door 701 to make It opens the feed end of the unpacking machine 200. When the weight of the unpacking machine 200 is higher than the preset weight, after the load cell 704 detects it, the solenoid valve 705 is controlled to make the hydraulic cylinder 702 connected to the solenoid valve 705 act, and the hydraulic cylinder 702 drives the sealing door 701 to make It closes the feed end of the unpacking machine 200.

请参考图7：图7示出了出料机300和压实装置400，其中，出料机300包括第三机架31、花纹皮带32和第一电机33。花纹皮带32设置在第三机架31上，第一电机33安装在第三机架31上，且带动花纹皮带32动作，花纹皮带32的输送方向与水平面具有夹角a(即，倾斜设置)。花纹皮带32配置成将位于出料机300的下端的秸秆输送至出料机300的上端。压实装置400设置在出料机300的上端，其包括压料机架41、第二电机42、压簧43、导向轴44和压料皮带45。压料机架41安装在第三机架31上，压料皮带45设置在压料机架41上，第二电机42安装在压料机架41上，其带动压料皮带45动作，压料皮带45的输送方向与花纹皮带32的输送方向具有夹角b(即，秸秆从左下方向右上方输送时，由于压料皮带45和花纹皮带32之间的距离逐渐减小，因此秸秆逐步被压实)。导向轴44安装在第三机架31上，导向轴44上套装有压簧43，压料机架41通过压簧43紧靠在第三机架31上(即，通过压簧43使得压料皮带45和花纹皮带32之间的距离可调，具备缓冲效果，避免积料)。Please refer to FIG. 7: FIG. 7 shows a discharging machine 300 and a compacting device 400, where the discharging machine 300 includes a third frame 31, a pattern belt 32 and a first motor 33. The pattern belt 32 is arranged on the third frame 31, and the first motor 33 is installed on the third frame 31, and drives the pattern belt 32 to move. The conveying direction of the pattern belt 32 has an included angle a with the horizontal plane (that is, inclined arrangement) . The pattern belt 32 is configured to transport the straw located at the lower end of the discharging machine 300 to the upper end of the discharging machine 300. The compacting device 400 is arranged at the upper end of the discharging machine 300 and includes a pressing frame 41, a second motor 42, a pressing spring 43, a guide shaft 44 and a pressing belt 45. The pressing frame 41 is installed on the third frame 31, the pressing belt 45 is arranged on the pressing frame 41, and the second motor 42 is installed on the pressing frame 41, which drives the pressing belt 45 to move, The conveying direction of the belt 45 and the conveying direction of the pattern belt 32 have an included angle b (that is, when the straw is conveyed from the lower left to the upper right, the distance between the pressing belt 45 and the pattern belt 32 is gradually reduced, so the straw is gradually compressed real). The guide shaft 44 is installed on the third frame 31, and a compression spring 43 is sleeved on the guide shaft 44, and the material pressing frame 41 abuts against the third frame 31 through the compression spring 43 (that is, the pressing spring 43 makes the material pressing The distance between the belt 45 and the pattern belt 32 is adjustable, which has a buffer effect and avoids material accumulation).

请参考图8：图8示出的破捆机(解包机200)包括机架(第二机架21)、限位件220以及破捆结构(解包螺旋24)。第二机架21呈U形，其包括依次设置的第一板体211、第二板体212以及第三板体213，第二机架21具有开口214。限位件220包括固定杆221和多个限位杆222，固定杆221的两端分别与第一板体211和第三板体213固定，多个限位杆222沿固定杆221的长度方向均匀间隔分布，固定杆221与第二板体212间隔设置。三个解包螺旋24均匀间隔设置，且每个解包螺旋24的两端分别与第一板体211和第三板体213转动连接。捆状的秸秆从第二机架21的左侧进入后，通过解包螺旋24的解包作用，最终通过相邻的两个解包螺旋24之间的间隙从第二机架21的右侧输出，输出的秸秆呈蓬松状。Please refer to Fig. 8: The baler breaking machine (unpacking machine 200) shown in Fig. 8 includes a frame (second frame 21), a limiting member 220, and a bale breaking structure (unpacking screw 24). The second frame 21 is U-shaped and includes a first plate body 211, a second plate body 212 and a third plate body 213 arranged in sequence, and the second frame 21 has an opening 214. The limit member 220 includes a fixed rod 221 and a plurality of limit rods 222. The two ends of the fixed rod 221 are respectively fixed to the first plate body 211 and the third plate body 213. The plurality of limit rods 222 are along the length direction of the fixed rod 221. Evenly spaced, the fixed rod 221 and the second plate 212 are spaced apart. The three unwrapping spirals 24 are arranged at even intervals, and the two ends of each unwrapping spiral 24 are respectively rotatably connected with the first plate body 211 and the third plate body 213. After the bale-shaped straw enters from the left side of the second frame 21, through the unpacking action of the unpacking screw 24, it finally passes through the gap between the two adjacent unpacking screws 24 from the right side of the second frame 21 Output, the output straw is fluffy.

请参考图9：图9示出的限位杆222包括第一杆部223以及第二杆部224，第一杆部223的一端与固定杆221连接，第一杆部223的另一端与第二杆部224连接，第二杆部224与第一杆部223呈钝角设置。Please refer to FIG. 9: the limiting rod 222 shown in FIG. 9 includes a first rod portion 223 and a second rod portion 224. One end of the first rod portion 223 is connected to the fixed rod 221, and the other end of the first rod portion 223 is connected to the The two rod portions 224 are connected, and the second rod portion 224 and the first rod portion 223 are arranged at an obtuse angle.

请参考图10：图10示出的破捆结构(解包螺旋24)包括转轴241以及切刀242。切刀242从转轴241的一端到另一端的方向上螺旋设置，转轴241包括轴体2411以及两个分别固定在轴体2411两端的传动轴2412。Please refer to FIG. 10: The bale breaking structure (unpacking screw 24) shown in FIG. 10 includes a rotating shaft 241 and a cutter 242. The cutter 242 is spirally arranged in a direction from one end to the other end of the rotating shaft 241. The rotating shaft 241 includes a shaft body 2411 and two transmission shafts 2412 respectively fixed at two ends of the shaft body 2411.

请参考图11：图11示出的破捆结构(解包螺旋24)包括转轴241以及切刀242。切刀242从转轴241的一端到另一端的方向上螺旋设置，转轴241包括轴体2411以及两个分别固定在轴体2411两端的传动轴2412。切刀242包括多个刀片2421，多个刀片2421间隔分布，且沿该螺旋方向设置。Please refer to FIG. 11: The bale breaking structure (unpacking screw 24) shown in FIG. 11 includes a rotating shaft 241 and a cutter 242. The cutter 242 is spirally arranged in a direction from one end to the other end of the rotating shaft 241. The rotating shaft 241 includes a shaft body 2411 and two transmission shafts 2412 respectively fixed at two ends of the shaft body 2411. The cutter 242 includes a plurality of blades 2421, and the plurality of blades 2421 are spaced apart and arranged along the spiral direction.

请参考图12：图12示出的刀片2421呈长方形，其包括相对的第一边2424以及第二边2425，第二边2425的边沿位置形成了刀片2421的刀刃2422。第一边2424与刀体2423连接，刀体2423与轴体2411连接。刀体2423从轴体2411的一端到另一端的方向上螺旋设置，所有的刀片2421固定在刀体2423上，且沿刀体2423的螺旋方向均匀间隔分布。Please refer to FIG. 12: the blade 2421 shown in FIG. 12 is rectangular, and includes a first side 2424 and a second side 2425 opposite to each other. The edge position of the second side 2425 forms a cutting edge 2422 of the blade 2421. The first side 2424 is connected to the cutter body 2423, and the cutter body 2423 is connected to the shaft body 2411. The knife body 2423 is spirally arranged from one end of the shaft body 2411 to the other end, and all the blades 2421 are fixed on the knife body 2423 and are evenly spaced along the spiral direction of the knife body 2423.

以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present disclosure. All should be covered within the protection scope of this disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

工业实用性Industrial applicability

综上所述，本公开提供了一种破捆结构、破捆机、生物质颗粒机秸秆上料***和上料方法，该整体的结构简单，可以实现对秸秆的有效解包，大大提高了秸秆制粒的处理效率，同时，还可提高制粒的质量。In summary, the present disclosure provides a bale-breaking structure, a bale-breaking machine, a straw feeding system and a feeding method for the biomass pellet machine. The overall structure is simple and can realize effective unpacking of straw, which greatly improves The processing efficiency of straw pelleting can also improve the quality of pelleting.

Claims (20)

1. 一种生物质颗粒机秸秆上料***，其特征在于，包括：A straw feeding system for a biomass pellet machine is characterized in that it comprises:

   上料机、解包机、出料机、压实装置和颗粒机；Feeding machine, unpacking machine, discharging machine, compaction device and pellet machine;

   所述上料机的出料端与所述解包机的进料端相接，所述出料机的下端处于所述解包机的出料口的下方；The discharge end of the feeder is connected to the feed end of the unpacking machine, and the lower end of the discharge machine is located below the discharge port of the unpacking machine;

   秸秆从所述解包机输出进入所述出料机上，秸秆通过皮带运输由所述出料机的下方输送至所述出料机的上方，所述压实装置设置在所述出料机的上方，经过所述压实装置压实的秸秆通过导流管进入所述颗粒机中进行造粒。The straw is output from the unpacker and enters the discharging machine, and the straw is transported from below the discharging machine to above the discharging machine by belt transportation, and the compacting device is arranged above the discharging machine , The straw compacted by the compaction device enters the pelletizer through the draft tube for granulation.
2. 根据权利要求1所述的生物质颗粒机秸秆上料***，其特征在于：The straw feeding system of a biomass pellet machine according to claim 1, wherein:

   所述生物质颗粒机秸秆上料***还包括密封门，所述密封门设置在所述解包机的进料端，所述密封门的开闭通过液压缸的活塞杆的运动实现。The straw feeding system of the biomass pellet machine further includes a sealed door arranged at the feeding end of the unpacking machine, and the opening and closing of the sealed door is realized by the movement of the piston rod of the hydraulic cylinder.
3. 根据权利要求2所述的生物质颗粒机秸秆上料***，其特征在于：The straw feeding system of the biomass pellet machine according to claim 2, characterized in that:

   所述生物质颗粒机秸秆上料***还包括称重传感器，所述称重传感器位于所述解包机的下方边角；The straw feeding system of the biomass pellet machine further includes a weighing sensor, and the weighing sensor is located at the lower corner of the unpacking machine;

   所述液压缸与电磁阀相接，通过所述称重传感器来接通所述电磁阀实现所述液压缸的活塞杆的来回运动。The hydraulic cylinder is connected with the solenoid valve, and the solenoid valve is connected through the weighing sensor to realize the back and forth movement of the piston rod of the hydraulic cylinder.
4. 根据权利要求1-3任一项所述的生物质颗粒机秸秆上料***，其特征在于：The biomass pellet machine straw feeding system according to any one of claims 1 to 3, characterized in that:

   所述上料机包括第一机架、第一驱动电机、链轮、链条和链板，上料机的出料口高于解包机的进料口下边缘；The feeder includes a first frame, a first drive motor, a sprocket, a chain and a chain plate, and the discharge port of the feeder is higher than the lower edge of the feed port of the unpacker;

   所述第一驱动电机处于所述第一机架的下方，所述链轮安装在所述第一驱动电机的输出轴上，通过所述链条带动所述链板做旋转运动。The first driving motor is located below the first frame, the sprocket is installed on the output shaft of the first driving motor, and the chain plate is driven to rotate through the chain.
5. 根据权利要求1所述的生物质颗粒机秸秆上料***，其特征在于：The straw feeding system of a biomass pellet machine according to claim 1, wherein:

   所述解包机包括第二机架、第二驱动电机、减速箱、解包螺旋、密封门、解包仓、称重传感器；The unpacking machine includes a second frame, a second drive motor, a reduction box, an unpacking screw, a sealed door, an unpacking bin, and a load cell;

   所述第二驱动电机、所述减速箱固定在所述第二机架的一侧，所述解包螺旋与所述减速箱连接，做同步回转运动；The second drive motor and the reduction gearbox are fixed on one side of the second frame, and the unpacking screw is connected with the reduction gearbox to perform a synchronous rotation movement;

   密封门安装在所述解包机的进料端，其通过液压缸实现开启和关闭；所述解包仓安装在所述第二机架的上方；所述称重传感器安装在所述第二机架下方的承重位置，其被配置为控制密封门的开启和第一驱动电机的开启与关闭。The sealed door is installed at the feed end of the unpacking machine, which is opened and closed by a hydraulic cylinder; the unpacking bin is installed above the second frame; the load cell is installed on the second machine The bearing position under the frame is configured to control the opening of the sealed door and the opening and closing of the first drive motor.
6. 根据权利要求1-5任一项所述的生物质颗粒机秸秆上料***，其特征在于：The biomass pellet machine straw feeding system according to any one of claims 1-5, characterized in that:

   所述出料机包括第三机架、花纹皮带和第一电机；The discharging machine includes a third frame, a pattern belt and a first motor;

   所述压实装置包括压料机架、第二电机、压簧、导向轴和压料皮带；The compaction device includes a material pressing frame, a second motor, a compression spring, a guide shaft and a material pressing belt;

   所述花纹皮带安装在所述第三机架上，与水平面成第一预设角度；The pattern belt is installed on the third frame and forms a first preset angle with the horizontal plane;

   所述第一电机驱动所述花纹皮带运转以将所述秸秆从所述出料机的下方运输至所述出料机的上方；The first motor drives the pattern belt to run to transport the straw from below the discharge machine to above the discharge machine;

   所述压料皮带安装在所述压料机架上，所述第二电机固定在所述压料机架上，驱动所述压料皮带的转动；所述导向轴固定在所述第三机架的上侧，所述压料机架通过所述压簧紧靠在所述第三机架上；所述压簧在超量秸秆进入所述压实装置中时，所述压簧会被压缩，所述出料机的出料端抬起。The pressing belt is installed on the pressing frame, the second motor is fixed on the pressing frame to drive the rotation of the pressing belt; the guide shaft is fixed on the third machine On the upper side of the frame, the pressing frame abuts against the third frame through the compression spring; when the compression spring enters the compaction device, the compression spring will be Compression, the discharge end of the discharging machine is lifted.
7. 根据权利要求6所述的生物质颗粒机秸秆上料***，其特征在于：The straw feeding system of a biomass pellet machine according to claim 6, characterized in that:

   所述压料皮带与所述花纹皮带形成第二预设角度，且形成入口高度高、出口高度低的状态。The pressing belt and the pattern belt form a second preset angle, and form a state with a high entrance height and a low exit height.
8. 一种上料方法，其特征在于：A feeding method characterized by:

   所述上料方法基于权利要求1-7中任一项所述的生物质颗粒机秸秆上料***；所述上料方法包括以下步骤：The feeding method is based on the biomass pellet machine straw feeding system according to any one of claims 1-7; the feeding method includes the following steps:

   秸秆成捆地设置在所述上料机上，通过所述上料机有序的进入所述解包机中；Straws are arranged in bundles on the feeding machine, and enter the unpacking machine in an orderly manner through the feeding machine;

   进入所述解包机中的成捆秸秆的绳索在所述解包机中被切断，分散的秸秆在搅龙的作用下从所述解包机的一端输送至另一端，并从另一端的出口排出，进入所述出料机的一端；The ropes of the bundles of straw entering the unpacking machine are cut in the unpacking machine, and the scattered straws are transported from one end of the unpacking machine to the other end under the action of the auger, and are discharged from the outlet of the other end. Enter one end of the discharging machine;

   排出的秸秆形成比较松散蓬松的状态，在输送皮带的作用下，秸秆进入所述出料机后半段时，上方有一个所述压实装置，使得蓬松的秸秆被压实；The discharged straw forms a relatively loose and fluffy state. Under the action of the conveyor belt, when the straw enters the second half of the discharging machine, there is a compaction device above it, so that the fluffy straw is compacted;

   经过压实后秸秆进入所述颗粒机加工形成生物质颗粒。After compaction, the straw enters the pellet machine for processing to form biomass pellets.
9. 根据权利要求8所述的上料方法，其特征在于：The feeding method according to claim 8, characterized in that:

   秸秆捆解包输送流程：放置在所述上料机上的秸秆捆，被输送至所述解包机中，在解包螺旋的旋转解包下，秸秆捆被打散，并渐渐输送至所述解包机的出料口，从所述解包机出来的秸秆是蓬松的，经过所述出料机输送至上方，在压实装置的作用下，将体积大的蓬松秸秆压缩成小堆料，方便进入所述颗粒机中进行秸秆造粒。Straw bale unpacking and conveying process: the straw bales placed on the loader are transported to the unpacking machine. Under the unpacking screw rotation, the straw bales are broken up and gradually transported to the unpacking machine. At the discharge port of the charter machine, the straw coming out of the unpacking machine is fluffy, and it is transported to the top through the discharging machine. Under the action of the compaction device, the bulky fluffy straw is compressed into a small pile for easy access The straw pelletizing is performed in the pelletizer.
10. 根据权利要求8或9所述的上料方法，其特征在于：The feeding method according to claim 8 or 9, characterized in that:

    所述上料机的开停及密封门的开关由称重传感器控制，具体为：当所述解包机中草料低于预设重量时，密封门开启，所述上料机启动送料，当所述解包机中草料高于预设重量时，所述上料机停止送料，密封门关闭。The opening and stopping of the feeder and the opening and closing of the sealed door are controlled by a load cell, specifically: when the forage in the unpacking machine is lower than the preset weight, the sealed door is opened, the feeder starts feeding, when the When the grass material in the unpacking machine is higher than the preset weight, the feeder stops feeding and the sealing door is closed.
11. 一种破捆结构，其特征在于，包括转轴以及切刀，所述切刀沿所述转轴的螺旋方向设置在所述转轴上。A structure for breaking a bale is characterized by comprising a rotating shaft and a cutter, the cutter being arranged on the rotating shaft along the spiral direction of the rotating shaft.
12. 根据权利要求11所述的破捆结构，其特征在于，所述切刀包括多个刀片；多个所述刀片沿所述螺旋方向间隔设置。The bale breaking structure according to claim 11, wherein the cutter comprises a plurality of blades; the plurality of blades are arranged at intervals along the spiral direction.
13. 根据权利要求12所述的破捆结构，其特征在于，所述切刀还包括刀体，所述刀体沿所述螺旋方向设置在所述转轴上；所述刀片沿所述螺旋方向间隔固定在所述刀体上。The structure for breaking the bale according to claim 12, wherein the cutter further comprises a knife body, the knife body is arranged on the rotating shaft along the spiral direction; the blades are spaced fixedly along the spiral direction On the knife body.
14. 根据权利要求13所述的破捆结构，其特征在于，所述刀体与所述刀片一体成型；或者,所述刀体与所述转轴一体成型。The bale breaking structure according to claim 13, wherein the knife body and the blade are integrally formed; or, the knife body and the rotating shaft are integrally formed.
15. 根据权利要求12-14任一项所述的破捆结构，其特征在于，所述刀片为四边形,所述刀片包括相对的第一边和第二边,所述第一边与所述转轴连接,所述刀片的刀刃设置在所述第二边。The bale breaking structure according to any one of claims 12-14, wherein the blade is quadrilateral, and the blade includes a first side and a second side opposite to each other, and the first side is connected to the shaft , The cutting edge of the blade is arranged on the second side.
16. 根据权利要求11-15任一项所述的破捆结构，其特征在于，所述转轴包括轴体以及设置在所述轴体的两端的传动轴；所述切刀设置在所述轴体上。The bale breaking structure according to any one of claims 11-15, wherein the rotating shaft includes a shaft body and a transmission shaft provided at both ends of the shaft body; the cutter is provided on the shaft body .
17. 一种破捆机，其特征在于，所述破捆机包括机架以及如权利要求11-16任一项所述的破捆结构；所述破捆结构的转轴的两端分别可转动地连接于所述机架。A bale breaking machine, characterized in that the bale breaking machine comprises a frame and the bale breaking structure according to any one of claims 11-16; the two ends of the rotating shaft of the bale breaking structure are respectively rotatably connected于The rack.
18. 根据权利要求17所述的破捆机，其特征在于，所述破捆机还包括设置在所述机架上的限位件，所述限位件配置成在所述破捆结构打散料捆时，对物料限位。The bale breaking machine according to claim 17, wherein the bale breaking machine further comprises a stopper arranged on the frame, and the stopper is configured to break up the material in the bale breaking structure When bundling, limit the material.
19. 根据权利要求18所述的破捆机，其特征在于，所述限位件包括固定杆和连接于所述固定杆的多个限位杆，多个所述限位杆沿所述破捆结构的轴向间隔设置，且配置成对所述物料限位。The bale breaking machine according to claim 18, wherein the limiting member comprises a fixed rod and a plurality of limiting rods connected to the fixed rod, and the plurality of limiting rods are along the breaking structure The axially spaced intervals are arranged and configured to limit the material.
20. 一种生物质颗粒机秸秆上料***，其特征在于，包括权利要求17-19任一项所述的破捆机。A straw feeding system for a biomass pellet machine, which is characterized by comprising the baler breaking machine according to any one of claims 17-19.

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