CN111572924B - Automatic feeding system for chemical fertilizer raw materials - Google Patents
Automatic feeding system for chemical fertilizer raw materials Download PDFInfo
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- CN111572924B CN111572924B CN202010574020.5A CN202010574020A CN111572924B CN 111572924 B CN111572924 B CN 111572924B CN 202010574020 A CN202010574020 A CN 202010574020A CN 111572924 B CN111572924 B CN 111572924B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/005—Control arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0238—Bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to an automatic feeding system for fertilizer raw materials, which comprises: the mobile transportation device sequentially comprises a travelling crane track, a first motor, a second motor, a weighing device and an automatic bale grabbing device from top to bottom, wherein the first motor is connected with the travelling crane track in a sliding manner, the first motor is connected with the second motor through a connecting rod, the weighing device is connected with the second motor through a steel wire rope and a pulley, and the lower part of the weighing device is connected with the automatic bale grabbing device through the connecting rod; the ton bag storage device is used for storing the ton bags; the inner wall of the automatic blanking device is provided with a rotatable blade, the top of the automatic blanking device is provided with a fertilizer inlet, and the top end of the blade is positioned close to the fertilizer inlet; the lateral wall of one side of the bottom of the ton foreskin automatic recovery device is provided with a ton foreskin outlet, the inside of the ton foreskin automatic recovery device is provided with a telescopic pressure rod, and the bottom of the ton foreskin automatic recovery device is provided with a conveying belt. Realize automatic feeding, avoid the dust environment.
Description
Technical Field
The invention belongs to the technical field of chemical fertilizer production equipment, and particularly relates to an automatic chemical fertilizer raw material feeding system.
Background
The information in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
At present, most of the existing fertilizer raw materials are powdery or fine crystalline materials, the working environment of raw material feeding in the fertilizer production process is complex, a large amount of manual operation is needed, time and labor are wasted, on-site dust is not easy to control, and certain potential safety hazards and environmental protection hazards exist. The equipment for feeding raw materials in the prior art comprises a traveling crane, a forklift, a ton bag support, a matched negative pressure dust removal system and the like. The equipment among the prior art is independent operation, and needs manual operation, and the material is thrown to the manual work, and on-the-spot personnel work intensity of labour is big, and operational environment is poor, easily causes a series of safety ring protects the problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an automatic fertilizer raw material feeding system. The automatic feeding system realizes automatic transportation, automatic weighing, automatic blanking and automatic recovery of ton wrappers of ton bales of fertilizers.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an automatic feeding system of fertilizer raw materials comprises:
the mobile transportation device sequentially comprises a travelling crane track, a first motor, a second motor, a weighing device and an automatic bale grabbing device from top to bottom, wherein the first motor is connected with the travelling crane track in a sliding manner, the first motor is connected with the second motor through a motor connecting rod, the weighing device is connected with the second motor through a steel wire rope and a pulley, and the lower part of the weighing device is connected with the automatic bale grabbing device through a connecting rod;
the ton bag storage device is positioned below the mobile transportation device and used for storing the ton bags;
the automatic blanking device is positioned below the mobile conveying device and is provided with a cavity structure, a rotatable blade is arranged on the inner wall of the cavity structure, a fertilizer inlet is formed in the top of the automatic blanking device, and the top end of the blade is positioned close to the fertilizer inlet;
the ton foreskin automatic recovery device is located below the mobile conveying device and has a cavity structure, a ton foreskin outlet is formed in the side wall of one side of the bottom of the ton foreskin automatic recovery device, a telescopic pressing rod is arranged inside the ton foreskin automatic recovery device, and a conveying belt is arranged at the bottom of the ton foreskin automatic recovery device.
According to the automatic fertilizer raw material feeding and recycling device, the movable conveying device is utilized to realize automatic conveying of the ton bag, the weight of the ton bag can be weighed in the automatic conveying process, then the ton bag is scratched by utilizing a blade of the automatic blanking device to realize automatic blanking of the ton bag, after fertilizer in the ton bag enters the automatic blanking device, the movable conveying device is utilized to move the ton bag to the automatic ton bag recycling device, and the telescopic pressure rod is utilized to compress the ton bag to be moved out from the outlet of the ton bag.
In the process, the movable conveying device is utilized, and equipment such as a travelling crane and a forklift is prevented from being used on site. The automatic blanking device realizes the blanking of the fertilizer in the fertilizer container, and avoids generating excessive dust. The ton bag can be automatically recycled. The whole process is automated.
In some embodiments of the present invention, the mobile transportation device includes two rollers, the two rollers are respectively slidably connected to the running rail, the running rail includes two symmetrical slideways, the rollers are connected to the slideways in a rolling manner, a rotating shaft of the first motor is connected to one roller, the two rollers are connected by a first connecting rod, the first connecting rod is located below the running rail, the second motor is fixedly connected to the bottom of the first connecting rod, and the second motor is connected to the automatic bale catching device by a second connecting rod.
In some embodiments of the invention, the weighing device and the automatic bale grabbing device are connected with each other through a cross-shaped connecting frame, and 4 automatic bale grabbing devices are arranged and are respectively connected with the cross-shaped connecting frame.
In some embodiments of the invention, the cross-shaped connecting frame comprises a cross-shaped connecting rod and four fixing rods, the tops of the four fixing rods are respectively and fixedly connected with the outer end part of the cross-shaped connecting rod, and the four fixing rods are respectively and fixedly connected with the four automatic bale catching devices.
Preferably, still include stop device, stop device is cylinder type fixed frame, including last spacing ring pole and lower spacing ring pole, a plurality of gag lever post, the both ends of a plurality of gag lever posts are connected with last spacing ring pole and lower spacing ring pole respectively, and cylinder type fixed frame entangles head rod, second motor, weighing device's part, bottom and cross link fixed connection, head rod pass through spacing dead lever and last spacing ring pole fixed connection.
In some embodiments of the present invention, the automatic bale plucking device comprises a first air cylinder and a telescopic bracket, wherein the bottom of the telescopic bracket is in a scissors structure, and the first air cylinder is connected with the top of the telescopic bracket through an air cylinder arm.
In some embodiments of the present invention, the telescopic bracket includes a first scissor arm and a second scissor arm, the first scissor arm and the second scissor arm are respectively divided into three movable joints from top to bottom, the top of the first movable joint is respectively connected with the cylinder arm, the bottom of the second movable joint is movably connected, the third movable joint is arranged in a crossing manner, and the crossing point of the third movable joint is fixedly connected with the fixing rod.
In some embodiments of the present invention, the ton bag storage device includes a storage platform, two vertical rods disposed on the platform, a ton bag support rod connected to the tops of the vertical rods, and a third motor, wherein the two vertical rods are respectively disposed at a position near an included angle at one end of the storage platform, the support rod is parallel to the storage platform and perpendicular to the vertical rods, and each support rod is connected to one third motor. The support rod is meshed with the rotating shaft of the third motor. The ton package is put in two bracing pieces below, and two bracing pieces pass the ton band for support the ton band, the automatic bale grabbing device of being convenient for snatchs the ton band.
In some embodiments of the invention, the automatic blanking device comprises four second cylinders which are symmetrically arranged, the four second cylinders are positioned at the outer side of the automatic blanking device, each second cylinder is connected with one blade, a cylinder arm penetrates through the side wall of the automatic blanking device, the cylinder arm is movably connected with the bottom end of each blade, each blade is connected with a third connecting rod, a bearing is arranged between each third connecting rod and each blade, each third connecting rod penetrates through each blade, two ends of each third connecting rod are fixedly connected with the inner wall of the automatic blanking device, and each third connecting rod is positioned above the corresponding cylinder.
In some embodiments of the invention, one end of the cylinder arm is connected with the blade through a connecting shaft, the connecting shaft vertically penetrates through the blade, and bearings are arranged between two ends of the connecting shaft and the cylinder arm respectively.
In some embodiments of the invention, the automatic ton foreskin recovery device comprises an upper bin body and a lower bin body, the lower bin body forms an inward contraction structure relative to the upper bin body, the cross section of the lower bin body is of a trapezoidal structure, the bottom diameter of the lower bin body is smaller than that of the upper bin body, a conveying belt is arranged at the bottom of the lower bin body, a plurality of stop levers are arranged on two sides of the conveying belt, one end of the lower bin body is provided with a ton bag outlet, one end of each pressure lever extends out of the lower bin body and is connected with a fourth motor, and the other end of each pressure lever is opposite to the ton bag outlet. The pressure lever is connected with the motor in a meshing way.
The invention has the beneficial effects that:
1. according to the automatic ton bag storage equipment, the travelling crane track, the travelling crane running motor, the weight metering device, the automatic bag grabbing device, the automatic blanking device and the automatic ton bag wrapping recovery device, under the unified coordination of the automatic control system, the ton bag raw materials are moved to a blanking port at the ton bag storage equipment, automatic blanking and automatic ton bag wrapping recovery are realized, and a series of operation processes of automatic ton bag wrapping bundling are realized, so that a large amount of manpower is saved, and the labor intensity of personnel is reduced.
2. The design of full automatization unloading has solved the problem that on-the-spot personnel expose in the dust environment, provides the basis for further solving the environmental protection problem of administering scene.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is an overall structure diagram of the automatic fertilizer raw material feeding system of the present invention;
FIG. 2 is a side view of a portion of the mobile transport unit of the present invention;
FIG. 3 is a side view of the ton bag storage unit of the present invention;
FIG. 4 is a top view of the ton bag storage unit of the present invention;
FIG. 5 is a top view structural view of the automatic blanking apparatus of the present invention;
FIG. 6 is a side view of the automatic ton wrapping recycling device of the present invention;
the device comprises a travelling crane track, a first motor, a second motor, a weighing device, a pulley, a first feeding device, a second feeding device, a weighing device, a third motor, a fourth motor, a fifth motor, a sixth motor, a seventh motor, a sixth motor, a seventh motor, a sixth motor, a seventh motor, a sixth motor, a fifth motor, a fourth motor, a fifth motor, a fourth motor, a fifth motor, a fourth motor, a fifth motor, a fourth motor, a fifth motor, a sixth motor, a fifth motor, a fourth motor, a fifth motor, a fourth motor, a fifth motor, a fourth movable section, a fifth motor, a fourth movable section, a fifth motor, a fourth.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, the automatic fertilizer raw material feeding system of the present invention includes a mobile transportation device, a ton bag storage device, an automatic blanking device 6, and a ton wrapping automatic recovery device 7, wherein the mobile transportation device is respectively located above the ton bag storage device, the automatic blanking device 6, and the ton wrapping automatic recovery device 7, and can move and transport the ton bag above each device.
The first motor 2 drives the second motor 3 to move in the horizontal direction, and the second motor 3 controls the steel wire rope to be wound and unwound to realize the up-and-down movement of the automatic bale grabbing device.
The ton bag storage device is used for placing ton bags, and fertilizer is placed in the ton bag storage device after being packaged by the ton bags for temporary storage.
The automatic blanking device 6 is of a cavity structure, and the top of the automatic blanking device is open, so that when the ton bag is placed at the top of the automatic blanking device by the movable conveying device, the bottom of the ton bag is cut by the blade in a rotating mode, and fertilizer falls into the automatic blanking device along the top opening;
after the fertilizer in the ton wrapping is emptied, the automatic wrapping grabbing device of the movable conveying device grabs the ton wrapping and sends the ton wrapping to the automatic ton wrapping recycling device, and in the automatic ton wrapping recycling device, the ton wrapping is compressed by a compression rod and is sent out from an outlet of the ton wrapping through a conveying belt, so that automatic feeding is completed.
The automatic fertilizer raw material feeding system realizes automatic feeding of fertilizer and automatic recovery of ton of foreskin.
A roller 11 of a rotating shaft of a first motor 2 of the mobile transportation device is connected, two rollers 11 are connected through a first connecting rod 12, and the first motor 2 drives one roller 11 to rotate so as to drive the other roller 11 to rotate. Thereby realizing the horizontal movement of the second motor 2.
A connecting rod fixed with the first connecting rod 12 is arranged above the second motor 2, and a steel wire rope is arranged below the second motor 2, can be wound and unwound and has a non-return structure. The tail end of the steel wire rope is provided with a pulley 5, a hook is arranged below the pulley 5, and the hook is connected with the weighing device 4.
Automatic packet of device of grabbing includes first cylinder 16, telescopic bracket includes first scissors arm and second scissors arm, divide into three movable section from top to bottom respectively, the top of first movable section is connected with the cylinder arm respectively, swing joint between first movable section 17 and the second movable section 18, second movable section 18 and third movable section 19 swing joint, and cross arrangement, the crossing point of second movable section 18 and third movable section 19 is fixed on the dead lever of cross link, the bottom of two third movable sections 19 is the scissors structure.
The telescopic bracket forms a structure of a pair of scissors, when the automatic bale grabbing device is positioned above the ton bale belt, a cylinder arm of the automatic bale grabbing device is compressed downwards, and because the position of a cross point of the cylinder and the third movable joint is fixed and the distance is fixed, a connecting point of the first movable joint and the second movable joint 18 is expanded towards two sides, and because the connecting point of the second movable joint 18 and the third movable joint 19 is a cross point, the bottom end of the third movable joint 19 is expanded; the second motor 3 lowers the steel wire rope to drive the lower pulley, the weighing device, the cross-shaped connecting frame and the automatic bag grabbing device to integrally move downwards, so that the ton bag belt is positioned at the inner sides of the two expanded third movable joints 19; the cylinder arm of the automatic bale grabbing device retracts upwards to drive the top ends of the first scissor arm and the second scissor arm to retract, and the bottom end of the third movable joint 19 retracts and closes to grab a ton bale strap because the connecting point of the second movable joint 18 and the third movable joint 19 is a cross point. When the automatic bale grabbing device loosens the ton bale belt, the cylinder arm is compressed downwards to drive the connecting point of the first movable joint 17 and the second movable joint 18 to be opened towards two sides, and the tail end of the third movable joint 19 is opened due to the intersection point of the second movable joint 18 and the third movable joint 19, so that the ton bales fall under the action of gravity.
The second motor 3 is connected with the cylinders of the automatic bag grabbing devices through a cross-shaped connecting frame, the cross-shaped connecting frame comprises a cross-shaped connecting rod and four fixing rods 15, the tops of the four fixing rods 15 are fixedly connected with the outer end portions of the cross-shaped connecting rod respectively, and the four fixing rods 15 are fixedly connected with the first cylinders 16 of the four automatic bag grabbing devices respectively. The first cylinder 16 is fixedly connected with the fixing rod 15 through a bolt.
As shown in fig. 2, the device further comprises a limiting device, the limiting device is a cylindrical fixing frame and comprises an upper limiting ring rod, a lower limiting ring rod and a plurality of limiting rods, two ends of the plurality of limiting rods are respectively connected with the upper limiting ring rod and the lower limiting ring rod, the cylindrical fixing frame sleeves parts of a first connecting rod, a second motor and a weighing device, the bottom of the cylindrical fixing frame is fixedly connected with a cross-shaped connecting frame, and the first connecting rod is fixedly connected with the upper limiting ring rod through a limiting fixing rod
As shown in fig. 3 and 4, the ton bag storage device includes a storage platform 20, two vertical rods 21 disposed on the platform, and ton bag support rods connected to the tops of the vertical rods 21, the two vertical rods 21 are respectively located at positions close to an included angle at one end of the storage platform 20, the support rods 22 are parallel to the storage platform and perpendicular to the vertical rods 21, and each support rod 22 is connected to a third motor 23. When the automatic bale grabbing device grabs a ton bale, the supporting rod can be controlled to retract.
As shown in fig. 5 and fig. 1, the automatic blanking device includes four second cylinders 24 symmetrically disposed, the four second cylinders 24 are located outside the fertilizer container, each second cylinder 24 is connected with one blade 8, the cylinder arm passes through the automatic blanking device, the cylinder arm is movably connected with the bottom end of the blade, the blade 8 is connected with a third connecting rod 25, a bearing is disposed between the third connecting rod 25 and the blade 8, the third connecting rod 25 passes through the blade 8, two ends of the third connecting rod 25 are fixedly connected with the inner wall of the automatic blanking device, and the third connecting rod 25 is located above the second cylinders 24.
It will be understood here that the tip of the blade 8 is of a sheet-like configuration with a cut and the body is of a rod-like configuration.
When the cylinder arm of the second cylinder 24 is pushed out, namely, the bottom end of the blade 8 is pushed to move towards the inner wall of the automatic blanking device, as the blade is connected with the second connecting rod, the second connecting rod 25 penetrates through the blade and is connected with the blade main body through the bearing, when the bottom end of the blade 8 moves towards the wall, the tip end, namely the upper end of the blade can move upwards along an arc-shaped path around the second connecting rod, in the process, the tip end of the blade cuts the bottom of a ton of wrappers, and the release of the materials in the ton of the wrapper to the inside of the automatic blanking device is realized.
In the feeding process of the fertilizer, the fertilizer only enters from the fertilizer inlet, so that a large amount of dust is avoided, and the factory environment is optimized.
One end of the cylinder arm is connected with the blade 8 through a connecting shaft, the connecting shaft vertically penetrates through the blade 8, and bearings are arranged between two ends of the connecting shaft 26 and the cylinder arm respectively. The connecting shaft 26 is fixedly connected with the bottom end of the blade 8, so that the cylinder arm drives the blade 8 to rotate through the connecting shaft.
As shown in the figure, one end of the air cylinder arm is provided with a groove, the connecting shaft is positioned in the groove, and the bottom end of the blade is connected with the connecting shaft.
As shown in fig. 6, the ton foreskin automatic recovery device comprises an upper bin body 27 and a lower bin body 28, the lower bin body 28 relatively forms an inward shrinkage structure with the upper bin body 27, the cross section of the lower bin body is of a trapezoidal structure, the bottom diameter of the lower bin body is smaller than the upper diameter, the bottom of the lower bin body 28 is arranged in the conveying belt 10, a plurality of stop levers 29 are arranged on two sides of the conveying belt 10 and are connected with a fourth motor 31, a ton bag outlet is arranged at one end of the lower bin body 28, one end of a pressure lever 30 extends out of the lower bin body 28 to be connected with the motor, and the other end of the pressure lever is opposite to the ton bag outlet 9.
The bottom end of the stop lever 29 is fixedly connected with the bottom of the lower bin body 28, the stop lever 29 can rotate around itself, and the stop lever plays a role in limiting the prepuce per ton.
When 10 preliminary compressions are accomplished to scalable automatic depression bar, the process of pause withdrawal, the conveyor belt of storehouse body bottom portion down this moment starts, with 10 ton foreskins through preliminary compression under the combined action of depression bar and belt carry to automatic packing machine through ton foreskin export, automatic packing machine senses and accomplishes binding of ton foreskin after the ton foreskin automatically, and this moment ton foreskin is retrieved and is accomplished, scalable automatic depression bar automatic withdrawal and move the outside of upper storehouse body top and carry out the preliminary compression of next circulation.
The automatic fertilizer raw material feeding system is provided with a controller 32, which is in signal connection with a mobile transportation device, a ton bag storage device, an automatic blanking device and a ton wrapping automatic recovery device respectively and is provided with a (in-place monitor).
At the beginning, the weighing device displays the weight of the automatic bale grabbing device and other additional structures, the second motor controls the second motor to move downwards, the automatic bale grabbing device grabs the ton bale belt after the preset height is reached, and at the moment, the weighing device displays the whole weight of the automatic bale grabbing device, other additional structures and the ton bale.
The second motor controls the upward movement, the first motor controls the horizontal movement to the position above the automatic blanking device, the second motor controls the downward movement, the blade is controlled to cut the bottom of the ton bag, blanking is carried out, and after blanking, the weighing device displays the weight of the automatic bag grabbing device, other additional structures and the weight of the ton bag belt skin.
And controlling the automatic bag grabbing device to grab the ton bag wrappers and send the ton bag wrappers into the ton wrapper automatic recovery device to recover the ton wrappers.
And then controlling the mobile transportation device to return to the original position for transporting the next ton bag.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a chemical fertilizer raw materials automatic feeding system which characterized in that: the method comprises the following steps:
the mobile transportation device sequentially comprises a travelling crane track, a first motor, a second motor, a weighing device and an automatic bale grabbing device from top to bottom, wherein the first motor is connected with the travelling crane track in a sliding manner, the first motor is connected with the second motor through a motor connecting rod, the weighing device is connected with the second motor through a steel wire rope and a pulley, and the lower part of the weighing device is connected with the automatic bale grabbing device through a connecting rod;
the ton bag storage device is positioned below the mobile transportation device and used for storing the ton bags;
the automatic blanking device is positioned below the mobile conveying device and is provided with a cavity structure, a rotatable blade is arranged on the inner wall of the cavity structure, a fertilizer inlet is formed in the top of the automatic blanking device, and the top end of the blade is positioned close to the fertilizer inlet;
the ton foreskin automatic recovery device is positioned below the mobile conveying device and has a cavity structure, a ton foreskin outlet is formed in the side wall of one side of the bottom of the ton foreskin automatic recovery device, a telescopic pressing rod is arranged in the ton foreskin automatic recovery device, and a conveying belt is arranged at the bottom of the ton foreskin automatic recovery device;
the automatic blanking device comprises four second cylinders which are symmetrically arranged, the four second cylinders are positioned on the outer side of the automatic blanking device, each second cylinder is connected with a blade, a cylinder arm penetrates through the side wall of the automatic blanking device and is movably connected with the bottom end of the blade, the blade is connected with a third connecting rod, a bearing is arranged between the third connecting rod and the blade, the third connecting rod penetrates through the blade, two ends of the third connecting rod are fixedly connected with the inner wall of the automatic blanking device respectively, and the third connecting rod is positioned above the cylinders;
the ton foreskin automatic recovery device comprises an upper bin body and a lower bin body, wherein the lower bin body is opposite to the upper bin body to form an inwards contracted structure, the cross section of the lower bin body is of a trapezoidal structure, the bottom diameter of the lower bin body is smaller than that of the upper portion, the conveying belt is arranged at the bottom of the lower bin body, a plurality of stop levers are arranged on two sides of the conveying belt, one end of the lower bin body is provided with a ton bag outlet, one end of each press lever extends out of the lower bin body to be connected with a fourth motor, and the other end of each press lever is opposite to the ton bag outlet.
2. The automatic fertilizer raw material feeding system of claim 1, characterized in that: the movable conveying device comprises two idler wheels, the two idler wheels are respectively in sliding connection with the travelling crane track, the travelling crane track comprises slideways with symmetrical sides, the idler wheels are in rolling connection with the slideways, a rotating shaft of a first motor is connected with one idler wheel, the two idler wheels are connected through a first connecting rod, the first connecting rod is located below the travelling crane track, a second motor is fixedly connected with the bottom of the first connecting rod, and the second motor is connected with the automatic bale grabbing device through a second connecting rod.
3. The automatic fertilizer raw material feeding system of claim 1, characterized in that: the weighing device and the automatic bag grabbing device are connected with the automatic bag grabbing device through a cross-shaped connecting frame, the automatic bag grabbing device is provided with 4 fixed rods, and the four fixed rods are fixedly connected with the four automatic bag grabbing devices respectively.
4. The automatic fertilizer raw material feeding system of claim 3, characterized in that: the cross-shaped connecting frame comprises a cross-shaped connecting rod and four fixing rods, the tops of the four fixing rods are fixedly connected with the outer end part of the cross-shaped connecting rod respectively, and the four fixing rods are fixedly connected with four cylinders of the automatic bale grabbing device respectively.
5. The automatic fertilizer raw material feeding system of claim 1, characterized in that: the automatic bale grabbing device comprises a first air cylinder and a telescopic support, the bottom of the telescopic support is of a scissors structure, and the first air cylinder is connected with the top of the telescopic support through an air cylinder arm.
6. The automatic fertilizer raw material feeding system as claimed in any one of claims 4 or 5, characterized in that: the telescopic support comprises a first scissor arm and a second scissor arm, the first scissor arm and the second scissor arm are respectively divided into three movable joints from top to bottom, the top of the first movable joint is respectively connected with the cylinder arm, the bottom end of the second movable joint is movably connected, the third movable joint is arranged in a cross mode, and the cross point is fixedly connected with the fixing rod.
7. The automatic fertilizer raw material feeding system of claim 1, characterized in that: the ton bag storage device comprises a storage platform, two vertical rods arranged on the platform, a ton bag supporting rod connected with the top of the vertical rods, and a third motor, wherein the two vertical rods are respectively located at the positions, close to included angles, of one end of the storage platform, the supporting rod is parallel to the storage platform and perpendicular to the vertical rods, and each supporting rod is connected with one third motor.
8. The automatic fertilizer raw material feeding system of claim 1, characterized in that: one end of the cylinder arm is connected with the blade through a connecting shaft, the connecting shaft vertically penetrates through the blade, and bearings are arranged between the two ends of the connecting shaft and the cylinder arm respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574020.5A CN111572924B (en) | 2020-06-22 | 2020-06-22 | Automatic feeding system for chemical fertilizer raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574020.5A CN111572924B (en) | 2020-06-22 | 2020-06-22 | Automatic feeding system for chemical fertilizer raw materials |
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| Publication Number | Publication Date |
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| CN111572924A CN111572924A (en) | 2020-08-25 |
| CN111572924B true CN111572924B (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010574020.5A Active CN111572924B (en) | 2020-06-22 | 2020-06-22 | Automatic feeding system for chemical fertilizer raw materials |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114852673A (en) * | 2022-05-24 | 2022-08-05 | 张家港康源新材料有限公司 | Water-soluble fertilizer metering and taking system matched with packaging bag and using method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208790092U (en) * | 2018-07-23 | 2019-04-26 | 弗格森输送机械（常州）有限公司 | Broken bag cutting-up mechanism for jumbo bag bale breaker |
| US11242211B2 (en) * | 2018-10-19 | 2022-02-08 | Volm Companies, Inc. | Bin packing system and method |
| CN109592148B (en) * | 2018-12-21 | 2023-10-31 | 上海密朗智能科技有限公司 | Full-automatic bale breaker |
| CN209455648U (en) * | 2019-01-17 | 2019-10-01 | 山东森烨生态工程有限公司 | A kind of ton of packet bag taking device |
| CN209889277U (en) * | 2019-02-15 | 2020-01-03 | 凯睿达粉体工程（上海）有限公司 | Full-automatic ton bag unpacking system |
| CN209617705U (en) * | 2019-03-29 | 2019-11-12 | 无锡多计数字智能科技有限公司 | A kind of full-automatic jumbo bag feeding system |
| CN210059308U (en) * | 2019-06-12 | 2020-02-14 | 青岛合长信包装有限公司 | Waste collecting device for paper product processing |
| CN210793913U (en) * | 2019-07-19 | 2020-06-19 | 常州百利锂电智慧工厂有限公司 | Double-station electric hoisting ton bag opening station |
| CN210503541U (en) * | 2019-07-30 | 2020-05-12 | 安丘博阳机械制造有限公司 | Ton bag, pouch tear a bag all-in-one open |
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