CN114955027A - Grain skewing and packaging system and grain weighing warehousing recovery system - Google Patents
Grain skewing and packaging system and grain weighing warehousing recovery system Download PDFInfo
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- CN114955027A CN114955027A CN202210550657.XA CN202210550657A CN114955027A CN 114955027 A CN114955027 A CN 114955027A CN 202210550657 A CN202210550657 A CN 202210550657A CN 114955027 A CN114955027 A CN 114955027A
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- 238000011084 recovery Methods 0.000 title claims abstract description 27
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 238000005303 weighing Methods 0.000 title claims description 15
- 238000005070 sampling Methods 0.000 claims abstract description 76
- 238000012856 packing Methods 0.000 claims abstract description 41
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- 238000004064 recycling Methods 0.000 claims description 3
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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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
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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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
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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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
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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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
Abstract
The invention belongs to the technical field of unmanned sampling equipment, and discloses a grain sampling and packaging system which comprises a sampling device, a first cyclone machine, a first fan, a second cyclone machine, a packaging machine and at least one sample separating machine; the sampling device is used for randomly sampling grains from the grain pile, and the first cyclone is used for receiving grain samples extracted by the sampling device; the first fan is used for forming negative pressure in the first cyclone machine and sampling grains through the sampling device; the inlet of the sample separator is communicated with the first cyclone; the second cyclone is communicated with the outlet of the sample separator; the inlet of the packer is communicated with the second cyclone; the outlet of any sample separator is provided with a pneumatic conveyor, and the pneumatic conveyor is provided with an air feeding device. The invention can improve the packing efficiency and avoid artificial active intervention. The invention also discloses a grain weight-counting warehousing recovery system with the grain skewing and sorting packaging system.
Description
Technical Field
The invention belongs to the technical field of unmanned sampling inspection equipment, and particularly relates to a grain sampling and packaging system and a grain weight-counting warehousing recovery system.
Background
The grain sampling machine is a device designed and manufactured for automatic sampling of vehicle-mounted packaged grains and bulk grain uncovered vehicles during warehousing, carries out grain suction sampling through a sampling pipe, detects grain samples sampled randomly before the grains are warehoused, and verifies whether the grain samples meet the national grain standard or not by detecting impurity rate, water content, volume weight and the like of the samples; and then packaging and transferring the sampled grains.
However, the existing equipment cannot be unattended, the obtained final sample needs to be bagged manually, the sampling and the separation cannot be performed, the packaging efficiency is low, and the hidden danger of personal cheating exists in the process.
Disclosure of Invention
In order to solve at least one technical problem, the invention discloses a grain skewing and sorting and packaging system which can carry out skewing, sorting and separation, prevent manual interference and improve the working efficiency. The invention also discloses a grain weight-counting warehousing recovery system with the grain skewing and packaging system. The specific technical scheme of the invention is as follows:
a grain skewer packing system comprising:
a sampling device for randomly sampling the grain from the grain pile;
a first cyclone for receiving grain samples extracted by the sampling device;
the first fan is used for forming negative pressure in the first cyclone machine and sampling grains through the sampling device;
the inlet of the sample separator is communicated with the first cyclone;
the second cyclone is communicated with the outlet of the sample separator; and
the inlet of the packer is communicated with the second cyclone;
wherein, the outlet of any sample separator is provided with a pneumatic conveyor, and the pneumatic conveyor is provided with an air feeding device.
The sampling device can sample grains from the grain pile and detect grain samples to verify whether the grain samples meet the national grain standard; and then the grain enters a sample separator after passing through the first cyclone, so that the grain enters a packing machine for packing, in the process, high-efficiency bagging is realized, no people contact the whole process, and the grain safety is ensured.
Preferably, the method further comprises the following steps:
the outlet of the cloth bag dust removal cabinet is communicated with the first fan, and the inlet of the cloth bag dust removal cabinet is communicated with the first cyclone.
The bag-type dust removal cabinet can remove dust in the air, so that clean air enters the first fan, and the service life of the first fan is prolonged.
Preferably, the method further comprises the following steps:
a third cyclone;
the first tee joint is provided with a first interface, a second interface and a third interface; and
a recovery unit;
the first interface is communicated with a second cyclone machine, the second interface is communicated with a third cyclone machine, and the third interface is communicated with a packer; the outlet of the third cyclone is communicated with a recovery device; the first tee has a diverter valve.
The grain of specific quality can be packed to the baling press, after satisfying the standard of specific quality, through the switching-over valve switching-over, can retrieve unnecessary grain sample through recovery unit to avoid extravagant.
Preferably, the recovery device comprises:
a column; and
the fourth cyclone is supported above the ground through a vertical column;
the second fan is used for conveying the grains at the outlet of the third cyclone into the fourth cyclone; and
a second tee having a fourth interface, a fifth interface, and a sixth interface;
the fourth interface is communicated with an outlet of a third cyclone machine, the fifth interface is communicated with a second fan, and the sixth interface is communicated with a fourth cyclone machine; and the outlet of the fourth cyclone is provided with an opening and closing valve.
The second fan can blow the grains falling into the bottom of the third cyclone into the fourth cyclone, at the moment, the lower side of the fourth cyclone can stop a vehicle which is subjected to sampling, at the moment, the outlet of the fourth cyclone is opened, the grains can fall out of the fourth cyclone and fall back into the original carriage, and therefore grain return is achieved.
Preferably, the recycling apparatus further comprises:
and the infrared sensor is used for detecting whether a vehicle stops below the fourth cyclone.
Through the detection of whether the infrared sensor targets in place the vehicle, the grain can be prevented from falling to the ground to cause waste, and meanwhile, the cleaning of workers is also avoided.
Preferably, the gas supply device comprises:
an air compressor; and
and one end of the air storage tank is communicated with the pneumatic conveyor, and the other end of the air storage tank is communicated with the air compressor.
The air compressor and the air storage tank are matched to provide proper strength for the pneumatic conveyor to drive grains to move.
Preferably, the skewing device comprises:
the manipulator is provided with a 3D scanning camera and a 2D camera; and
the sampling tube is communicated with the first cyclone machine through detection equipment and is provided with a convex ring;
the manipulator is connected with the sampling tube through a connecting structure;
the connecting structure is provided with an installation space, and an elastic piece is arranged in the installation space;
one end of the sampling tube penetrates through the installation space, and the convex ring is positioned in the installation space and is in contact with the bottom wall of the installation space; one end of the elastic piece is connected with the convex ring or the top wall of the mounting space;
the 3D scanning camera is used for scanning and identifying grain pile areas, and the 2D camera is used for identifying grain varieties.
When the manipulator carries the sampling tube to sample, the sampling tube can be acted in the grain pile, and when the sampling tube meets hard objects or touches the bottom, the elastic piece can buffer the sampling tube, so that the use safety of the sampling tube is ensured; through the arrangement of the 3D scanning camera and the 2D camera, the random size of the vehicle, the random parking position and the random sampling point position can be realized.
A grain weight warehousing recovery system, comprising:
the grain skewer packaging system as described above; and
the weighing platform is used for acquiring first data and second data;
the first data is the weight of the vehicle before grain warehousing, and the second data is the weight of the vehicle after grain warehousing.
After the grains are put into the warehouse, the weight calculation of the grain put into the warehouse can be realized by utilizing the difference value between the second data and the first data, so that the weight record can be conveniently and simply realized.
Preferably, the method further comprises the following steps:
the device comprises a first flat layer and a second flat layer, wherein the first flat layer is positioned above the second flat layer; and
the feeding device is used for transferring the grains packed by the packing system to the next process link;
wherein, material feeding unit includes:
one end of the hoisting machine extends from the second flat floor to the first flat floor; and
a conveyor belt located at a first level;
the grain skewing and packing system is positioned on a second flat layer, and the feeding device conveys packed grains to the first flat layer from the second flat layer;
the hoister is provided with a carrying assembly and is used for carrying the packed grains;
the initial position of the carrying assembly is positioned below the outlet of the packaging machine, and the tail end position of the carrying assembly is positioned on one side of the conveyor belt.
The feeding device can convey the packed grains to the next stage, so that efficient transfer is realized; the elevator can well realize the object carrying transportation in the height direction, so that the packed grains can be efficiently transported to the feeding device; the grain cutting and packing system and the feeding device are arranged on different floors in the same building, so that process links are obviously distinguished, and the management of workers is facilitated; in addition, under the condition that the skewing packaging system occupies a certain area, the feeding device is arranged above the skewing packaging system, so that the occupied area of the whole system can be well saved.
Preferably, the carrier assembly comprises:
the frame is connected with the hoisting machine;
the carrying plate rotates with the frame; and
and one end of the push rod is connected with the frame, and the other end of the push rod is connected with one side of the loading plate close to the elevator.
When carrying the thing board and being located initial position, the push rod will carry the thing board and push up flat to realize steadily placing of grain after the packing, when carrying the thing board and being located the end position, the push rod makes and carries the thing board slope, with the grain after will packing to pouring to the conveyer belt, thereby realize the grain of different links and transport.
Compared with the prior art, the grain packing machine can improve grain packing efficiency and inspection efficiency, and avoid errors caused by human intervention; the invention can realize multiple dust removal and ash removal, so as to better lighten the dust in the environment during working; the invention can also realize grain recovery of redundant grain samples to avoid grain waste, and the grain recovery system is provided with the fourth cyclone to avoid dust generation during grain recovery; in addition, the invention can enlarge the sampling range and avoid the damage of the sampling tube.
Drawings
FIG. 1 is a schematic layout of a grain weight warehousing recovery system according to an embodiment of the present invention;
FIG. 2 is a schematic layout diagram of equipment in a building according to an embodiment of the invention;
FIG. 3 is a schematic view of one direction of the in-home device in an embodiment of the present invention;
FIG. 4 is a schematic view of another direction of the in-home device in an embodiment of the present invention;
FIG. 5 is an enlarged view of FIG. 3 at A;
FIG. 6 is a schematic view of an embodiment of the carrier plate of the present invention;
FIG. 7 is an enlarged view of FIG. 1 at B;
fig. 8 is a schematic view of the arrangement of the sampling tube in the embodiment of the present invention.
In the figure: 1-a first cyclone; 2-a first fan; 3-a second cyclone; 4-a packer; 5-sample separating machine; 6-a pneumatic conveyor; 7-a third tee; 8-a cloth bag dust removal cabinet; 9-a third cyclone; 10-a first tee; 11-a first upright; 12-a fourth cyclone; 13-a second fan; 14-a second tee; 15-a gas storage tank; 16-an air compressor; 17-a manipulator; 18-a sampling tube; 19-a convex ring; 20-installation space; 21-an elastic member; 22-a mounting block; 23-a pressure sensor; 24-a hoist; 25-a conveyor belt; 26-a frame; 27-carrying plate; 28-a push rod; 100-a first preset position; 200-a second preset position; 300-third preset position.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the present invention will be further described in detail with reference to the following embodiments.
As shown in fig. 2 to 4, 7 and 8, a grain skewing and packing system comprises a skewing device, a first cyclone 1, a first fan 2, a second cyclone 3, a packing machine 4 and at least one sample separator 5; the sampling device is used for randomly sampling grains from the grain pile; the first cyclone 1 is used for receiving grain samples extracted by a sampling device; the first fan 2 is used for forming negative pressure in the first cyclone machine 1 and sampling grains through the sampling device; the inlet of the sample separator 5 is communicated with the first cyclone 1; the second cyclone 3 is communicated with the outlet of the sample separator 5; the inlet of the baler 4 is communicated with the second cyclone 3; the outlet of any sample separator 5 is provided with a pneumatic conveyor 6, and the pneumatic conveyor 6 is provided with an air feeding device.
In this embodiment, the sampling device samples the grains in the grain pile, detects and verifies the grain samples, and determines whether the grain samples meet the national grain standards; then, the sampling device transfers the grain meeting the requirements to the first cyclone machine 1; in this process, the first fan 2 provides a negative pressure to the first cyclone 1 to allow the sample to enter the first cyclone 1.
In this embodiment, the sample separator 5 has two sets to realize the redundant design. The two sample separators 5 are communicated to the outlet of the first cyclone 1 through a third tee joint 7; the third tee 7 has a pneumatic ball valve to enable the use rotation of the sample separator 5.
When the grain sample reaches any sample separator 5, the grain sample can enter the second cyclone 3 under the action of the pneumatic conveyor 6, so that the sample can fall into the packing machine 4, and the grain sample is packed by the packing machine 4. In addition, in this embodiment, baling press 4 is equipped with spouts the pier, can print the bar code to the wrapping bag of packing grain sample to further improve whole packing efficiency.
In this embodiment, the first fan 2 is a roots fan.
In other embodiments, the first cyclone 1 is in communication with an aggregate hopper, and the outlet of the aggregate hopper is in communication with a third tee 7.
In order to better use the embodiment, the dust collector also comprises a bag dust collection cabinet 8; the outlet of the cloth bag dust removal cabinet 8 is communicated with the first fan 2, and the inlet of the cloth bag dust removal cabinet 8 is communicated with the first cyclone 1.
Because the first cyclone 1 can remove dust from the air sucked by the first fan 2, the dust can enter the bag-type dust removal cabinet 8 under the action of the first fan 2 to collect the dust, thereby preventing the surrounding environment from being affected.
It will be appreciated that the dust removed from the grain sample by the second cyclone 3 can also enter the bag house 8.
In order to better use the embodiment, the cyclone separator further comprises a third cyclone 9, a first tee joint 10 and a recovery device; the first tee 10 has a first interface, a second interface and a third interface; the first interface is communicated with the second cyclone machine 3, the second interface is communicated with the third cyclone machine 9, and the third interface is communicated with the packing machine 4; the outlet of the third cyclone 9 is communicated with a recovery device; the first tee 10 has a directional valve.
In this embodiment, the third cyclone 9 enables the excess grain sample to be recovered. Specifically, after the sample packed by the packing machine 4 reaches the rated quality, the reversing valve reverses to make the redundant grain sample fall into the third cyclone 9, and then the grain sample is sent into the third cyclone 9 under the action of the recovery device, so that the grain sample is collected in the third cyclone 9.
It will also be appreciated that the dust removed by the third cyclone 9 is also collected by the bag house 8.
For better use of the embodiment, the recovery device comprises a column, a fourth cyclone 12, a second fan 13 and a second tee 14; the fourth cyclone 12 is supported above the ground through a column; the second fan 13 is used for sending the grain at the outlet of the third cyclone 9 into the fourth cyclone 12; the second tee 14 has a fourth port, a fifth port and a sixth port; the fourth port is communicated with the outlet of the third cyclone 9, the fifth port is communicated with the second fan 13, and the sixth port is communicated with the fourth cyclone 12; the outlet of the fourth cyclone 12 has an on-off valve.
In the present embodiment, the grain sample blows the grain in the third cyclone 9 into the fourth cyclone 12 under the action of the second fan 13, and it can be understood that the dust removed by the fourth cyclone 12 is also collected by the bag-type dust collector 8.
Because the outlet of the fourth cyclone 12 is provided with the on-off valve, the worker can open or close the outlet of the fourth cyclone 12 by operating the on-off valve, so that when the corresponding container is positioned below the fourth cyclone 12, the on-off valve is opened, and the redundant grain sample can fall back to the original vehicle.
The control switch of the on-off valve can be arranged on the upright column so as to facilitate the operation of workers.
For better use of this embodiment, the recycling device further comprises an infrared sensor; the infrared sensor is used for detecting whether a vehicle stops below the fourth cyclone.
In this embodiment, infrared sensor and opening and closing valve electric connection, only when infrared sensor detects the vehicle and berths, the opening and closing valve just can circular telegram, from this, avoids the grain extravagant.
For better use of the embodiment, the air supply device comprises an air storage tank 15 and an air compressor 16; one end of the air storage tank 15 is communicated with the pneumatic conveyor 6, and the other end is communicated with the air compressor 16.
In this embodiment, the air compressor 16, the air storage tank 15, the first cyclone 1, the first fan 2, the second cyclone 3, the packing machine 4, the bag-type dust collection cabinet 8, the third cyclone 9, and the sample separator 5 are all disposed in the same building and installed according to a reasonable layout. And the sampling device and the recovery device are both arranged outside the building.
Therefore, on the basis of the above embodiment, in specific use, the grain sample is sampled and detected by the sampling device, and the grain sample meeting the requirement enters the first cyclone 1 under the action of the first fan 2; the suitable sample separator 5 is selected through the starting ball valve of the third tee joint 7, so that the once-dedusting grain sample enters the sample separator 5, then the grain sample is transferred into the second cyclone machine 3 under the action of the pneumatic conveyor 6, the grain sample enters the packing machine 4 through the operation of the reversing valve of the first tee joint 10, the grain sample is packed by the packing machine 4, and the two-dimensional code is sprayed on the packed packing bag by using the spray head, so that the packing of the grain sample is realized.
When the packing machine 4 reaches the rated packing quality, the reversing valve of the first tee joint 10 is operated, so that the residual grain samples enter the third cyclone machine 9, and the grain samples falling into the third cyclone machine 9 enter the fourth cyclone machine 12 under the action of the second fan 13, so that the residual grain samples are collected in the fourth cyclone machine 12; when the on-off valve is opened, the grain sample can be recovered under the fourth cyclone 12.
In the above process, the dust removed from the grain sample by the first cyclone 1, the second cyclone 3, the third cyclone 9 and the fourth cyclone 12 can enter the bag-type dust collection cabinet 8 to collect the dust.
As shown in fig. 5 and 6, for better use of the present embodiment, the sampling device comprises a manipulator 17 and a sampling tube 18; the sampling tube 18 is communicated with the first cyclone 1 through detection equipment, and the sampling tube 18 is provided with a convex ring 19; the manipulator 17 is connected with the sampling tube 18 through a connecting structure; the connecting structure is provided with a mounting space 20, and an elastic piece 21 is arranged in the mounting space 20; one end of the sampling tube 18 passes through the installation space 20, and the convex ring 19 is positioned in the installation space 20 and is contacted with the bottom wall of the installation space 20; one end of the elastic member 21 is connected to the protruding ring 19 or the top wall of the installation space 20.
The detection equipment is general equipment for judging whether the grain sample meets the national grain standard.
In this embodiment, the manipulator is provided with a 3D scanning camera and a 2D camera; the 3D scanning camera is used for scanning and identifying grain pile areas, and the 2D camera is used for identifying grain varieties. It can be understood that the movement of the manipulator 17 obtains the grain heap area according to the scanned image of the 3D scanning camera, and judges the grain type through the image obtained by the 2D camera, and the above process is implemented by the control system, in this embodiment, the control system may be a computer, and is installed with corresponding control software to implement grain heap area identification and grain variety identification, and in addition, the specific operation of the manipulator 17 may also be implemented by the control software.
In addition, in the present embodiment, the manipulator 17 is a multi-axis manipulator, and the active end of the manipulator can realize the change of different postures and different directions. The elastic member 21 is a cylindrical spring.
Therefore, when the manipulator 17 drives the sampling tube 18 to sample in the grain pile, if the sampling tube 18 encounters a hard object or a bottom, the elastic member 21 buffers the stress of the sampling tube 18, thereby protecting the sampling tube 18.
In this embodiment, the attachment structure includes a mounting block 22; one end of the mounting block 22 is connected with the manipulator 17, and the other end is provided with a mounting space 20.
In this embodiment, the mounting block 22 serves as an intermediate component, enabling a transition operation to the skewer tube 18. That is, the manipulator 17 actually performs sampling of the sampling tube 18 by controlling the operation of the mounting block 22.
Thus, the installation and/or replacement of the sampling tube 18 is more convenient for the worker, without operating the active end of the manipulator 17, thereby ensuring that the stability of the device is not changed by external factors after the device is tested successfully before use.
In the present embodiment, a pressure sensor 23 is further included; the pressure sensor 23 is arranged on the convex ring 19 and used for detecting the stress of the sampling tube 18 in the sampling process.
The pressure sensor 23 should be connected to a computer for communication, in this embodiment, the pressure sensor 23 is electrically connected to the computer, and of course, in other embodiments, the pressure sensor 23 may be wirelessly connected to the computer through WiFi, bluetooth, etc. Meanwhile, in order to better measure the force of the sampling tube 18, it is known that the pressure sensor 23 is provided at an end of the sampling tube 18, which normally directly contacts the grain.
The pressure sensor 23 is a Francisella foil type resistance strain gauge.
Therefore, the computer stores a pressure threshold value, when the sampling tube 18 meets a hard object or touches the bottom of the vehicle, the computer judges the pressure value fed back by the pressure sensor 23 in real time, and when the pressure value exceeds the threshold value, the manipulator 17 stops controlling the sampling tube 18 to continue to probe.
It should be noted that, when the sampling tube 18 is inserted into the grain pile, the elastic member 21 is normally deformed, and the force applied thereto should be smaller than the threshold value stored in the computer.
In this embodiment, the grain bulk is transported by a vehicle, so that the sample tube 18 is prevented from damaging not only the sample tube 18 but also the bottom wall of the cargo compartment of the vehicle by the combined action of the elastic member 21 and the pressure sensor 23.
Meanwhile, it can be understood that, in order to facilitate the travelling, the sampling device is positioned outside the building, namely outdoors. The sampling device can convey grain samples into the first cyclone 1 through a grain conveying pipeline.
As shown in fig. 1, 5 and 6, on the basis of the above embodiments, the present embodiment further discloses a grain weight-measuring warehousing recovery system, which includes the grain skewer packaging system and the weight-measuring platform; the weighing platform is used for acquiring first data and second data; the first data is the weight of the vehicle before grain warehousing, and the second data is the weight of the vehicle after grain warehousing.
When the vehicle runs to the weighing platform, the sum of the weight of the vehicle and the weight of the grain pile is obtained through the weighing platform, the sum is first data, and the first data are fed back to the control system; after the grains are put in a warehouse, the weighing platform acquires the sum of the weight of the vehicle and the weight of the remaining grains in the grain pile, and the sum is second data; the second data is fed back to the control system, and the control system calculates the difference value between the second data and the first data, so that the weight of the grain put into the bin can be obtained.
It can be understood that, for the second data, when all the grains carried by the vehicle are put into the bin, the value fed back by the second data is the weight of the vehicle.
In addition, in this embodiment, the weighing platform is provided with the double lane, makes the heavy recovery system that puts in storage of grain realize double lane alternation work to improve grain efficiency of putting in storage greatly.
In this embodiment, the weighing platform is a weighing platform.
For better use of the embodiment, the device further comprises a first flat layer and a second flat layer, wherein the first flat layer is positioned above the second flat layer; the grain skewer counting and weight packing system is positioned on a second flat layer, and the feeding device conveys the packed grains to the first flat layer from the second flat layer; in addition, the device also comprises a feeding device; the feeding device is used for transferring the grains packed by the packing system to the next process link.
In this embodiment, the building has two floors, and the grain skewer weighing and packing system is located at the first floor, so that the packed grain samples are sent to the second floor. Generally, a quality inspection center is arranged on the second floor, and workers can extract and pack grain samples to perform re-inspection.
Specifically, the feeding device comprises a lifting machine 24 and a conveyor belt 25; one end of the hoisting machine 24 extends from the second flat floor to the first flat floor; the conveyor belt 25 is located at a first level; the hoister 24 is provided with a carrying assembly and is used for carrying packaged grains; the initial position of the carrier assembly is below the outlet of the baler 4 and the end position of the carrier assembly is on one side of the conveyor belt 25.
In this embodiment, after the grain sample is packed, the grain sample falls from the packing machine 4 to the loading assembly, and the loading assembly is driven from the first floor to the second floor by the elevator 24; finally, at the end position, the carrying component puts the packed grain samples on the conveyor belt 25, and the conveyor belt 25 transports the packed grain samples to the next process link.
To better use this embodiment, the carrier assembly includes a frame 26, a carrier plate 27, and a pushrod 28; the frame 26 is connected with the hoisting machine 24; the carrier plate 27 rotates with the frame 26; the push rod 28 is connected to the frame 26 at one end and to the load plate 27 on the side adjacent to the lift 24 at the other end.
The elevator 24 runs from the first floor to the second floor, and a transmission belt or a transmission chain is preset on the elevator, so that the frame 26 is connected with the transmission belt or the transmission chain, and when the transmission belt or the transmission chain moves through a power source of the transmission belt or the transmission chain, the frame 26 can be carried to move.
In this embodiment, the push rod 28 may be a pneumatic push rod 28, or may be a hydraulic push rod 28.
Carry thing board 27 and be used for accepting the grain sample after the packing, from this, when carrying thing board 27 and being located initial position, push rod 28 drive carries thing board 27 and is horizontal position to the grain sample after the packing is placed to steady, then start lifting machine 24 makes frame 26 move to the terminal position from initial position, and after reaching the terminal position, push rod 28 drive carries thing board 27 slope, and at this moment, the grain sample after the packing is because self gravity and landing on the drive belt, and fine realization is transported from this.
The sampling device is located at a first preset position 100, the building is located at a second preset position 200, the recovery device is located at a third preset position 300, and the position of the weighing platform is the first preset position. Therefore, when grain loaded by a vehicle reaches a first preset position 100, the weighing platform measures and calculates first data and feeds the first data back to the control system, then the sampling device samples grain samples, and sends the grain good products into a building through a grain conveying pipeline, the grain good products are packaged at the first floor of the building, and then the grain good products are transferred to the next process link of the second floor of the building; in the above process, the excessive grain sample is transferred into the fourth cyclone 12; at the moment, the grain warehousing is finished; and then, the weighing platform weighs the vehicle to obtain a second numerical value, the second numerical value is fed back to the control system, and finally the control system can obtain the weight of the grain put into the bin.
Then, the vehicle is driven to a third preset position 300 and is positioned at the lower side of the fourth cyclone 12, the infrared sensor detects whether the vehicle is in place or not, if the vehicle is in place, the opening and closing valve can be opened, and redundant good grains can fall back into the vehicle, so that grains are saved; if the vehicle is not in place, the opening and closing valve cannot be opened, so that the grains are prevented from falling to the ground. The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (10)
1. A grain skewer packaging system, comprising:
the sampling device is used for randomly sampling grains from the grain pile;
a first cyclone for receiving grain samples extracted by the sampling device;
the first fan is used for forming negative pressure in the first cyclone machine and sampling grains through the sampling device;
the inlet of the sample separator is communicated with the first cyclone;
the second cyclone is communicated with the outlet of the sample separator; and
the inlet of the packer is communicated with the second cyclone;
wherein, the outlet of any sample separator is provided with a pneumatic conveyor, and the pneumatic conveyor is provided with an air feeding device.
2. The grain skewer packing system of claim 1, further comprising:
the outlet of the cloth bag dust removal cabinet is communicated with the first fan, and the inlet of the cloth bag dust removal cabinet is communicated with the first cyclone.
3. The grain skewer packing system of claim 1, further comprising:
a third cyclone;
the first tee joint is provided with a first interface, a second interface and a third interface; and
a recovery device;
the first interface is communicated with a second cyclone machine, the second interface is communicated with a third cyclone machine, and the third interface is communicated with a packaging machine; the outlet of the third cyclone is communicated with a recovery device; the first tee has a diverter valve.
4. A grain skewer packing system as claimed in claim 3 wherein the recycling means comprises:
a column; and
the fourth cyclone is supported above the ground through a vertical column;
the second fan is used for conveying the grains at the outlet of the third cyclone into the fourth cyclone; and
a second tee having a fourth interface, a fifth interface, and a sixth interface;
the fourth interface is communicated with an outlet of a third cyclone machine, the fifth interface is communicated with a second fan, and the sixth interface is communicated with a fourth cyclone machine; and the outlet of the fourth cyclone is provided with an opening and closing valve.
5. The grain skewer packing system of claim 4, wherein the reclamation apparatus further comprises:
and the infrared sensor is used for detecting whether a vehicle stops below the fourth cyclone.
6. A grain skewer packing system according to claim 1, wherein the air feed means comprises:
an air compressor; and
and one end of the air storage tank is communicated with the pneumatic conveyor, and the other end of the air storage tank is communicated with the air compressor.
7. A grain skewer packaging system as recited in claim 1, wherein the skewer comprises:
the manipulator is provided with a 3D scanning camera and a 2D camera; and
the sampling tube is communicated with the first cyclone machine through detection equipment and is provided with a convex ring;
the manipulator is connected with the sampling tube through a connecting structure;
the connecting structure is provided with an installation space, and an elastic piece is arranged in the installation space;
one end of the sampling tube penetrates through the installation space, and the convex ring is positioned in the installation space and is in contact with the bottom wall of the installation space; one end of the elastic piece is connected with the convex ring or the top wall of the mounting space;
the 3D scanning camera is used for scanning and identifying grain pile areas, and the 2D camera is used for identifying grain varieties.
8. The utility model provides a grain weight entry recovery system, its characterized in that includes:
a grain skewer packing system according to any one of claims 1 to 7; and
the weighing platform is used for acquiring first data and second data;
the first data is the weight of the vehicle before grain warehousing, and the second data is the weight of the vehicle after grain warehousing.
9. The grain re-warehousing recovery system of claim 8, further comprising:
the device comprises a first flat layer and a second flat layer, wherein the first flat layer is positioned above the second flat layer; and
the feeding device is used for transferring the grains packed by the packing system to the next process link;
wherein, material feeding unit includes:
one end of the hoisting machine extends from the second flat floor to the first flat floor; and
a conveyor belt located at a first level;
the grain skewing and packing system is positioned on a second flat layer, and the feeding device conveys packed grains to the first flat layer from the second flat layer;
the hoister is provided with a carrying assembly and is used for carrying packaged grains;
the initial position of the carrying assembly is positioned below the outlet of the packaging machine, and the tail end position of the carrying assembly is positioned on one side of the conveyor belt.
10. The grain resheathing recovery system of claim 9, wherein the carrier assembly comprises:
the frame is connected with the hoisting machine;
the carrying plate rotates with the frame; and
and one end of the push rod is connected with the frame, and the other end of the push rod is connected with one side of the loading plate close to the elevator.
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| CN202210550657.XA CN114955027A (en) | 2022-05-20 | 2022-05-20 | Grain skewing and packaging system and grain weighing warehousing recovery system |
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