CN115245102B - Device and method for treating waste straws in circulating agriculture and animal husbandry - Google Patents
Device and method for treating waste straws in circulating agriculture and animal husbandry Download PDFInfo
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- CN115245102B CN115245102B CN202111628426.8A CN202111628426A CN115245102B CN 115245102 B CN115245102 B CN 115245102B CN 202111628426 A CN202111628426 A CN 202111628426A CN 115245102 B CN115245102 B CN 115245102B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
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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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- 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
- A23N17/001—Apparatus specially adapted for preparing animal feeding-stuffs by treating with chemicals, e.g. ammoniac, sodium hydroxide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Refuse Collection And Transfer (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
Abstract
The invention provides a device and a method for treating waste straws in the recycling agriculture and animal husbandry, wherein the device comprises a clamping structure, a flexible packaging bag and a lifting structure; when the crushed waste gas straws are loaded, the flexible packaging bag can be sleeved on the clamping structure formed by the clamping structure, a part of the flexible packaging bag is sleeved on the clamping structure, after the bag in the clamping structure is completely taken up, the clamping structure is moved upwards, the packaging bag is wound up and sleeved on the clamping structure again, and the compacted straws are positioned at the lower side of the clamping structure. Then, straw is continuously added into the bag in the clamping structure, the compaction treatment is repeated, and finally, the whole bag is filled. The whole process can be completed by only one person, so that labor cost is saved, the bag is well protected stably through the clamping structure, and the problem that the bag is damaged due to overlarge local pressure caused when the straw is compacted is avoided.
Description
Technical Field
The invention relates to a straw treatment device in agricultural production, in particular to a device which can realize centralized treatment of agricultural waste straws and is convenient to store for later storage and transportation and animal feed to form a circulating agriculture and animal husbandry ecology.
Background
In agricultural production, the straws are often obtained, and for the straws in many rural areas, as no better mechanical equipment exists, the straws are often placed in the house after being harvested, or are stacked in the field for combustion treatment, so that the waste straws cannot be effectively utilized, and certain environmental pollution and other problems can be caused.
In addition, in some places with animal husbandry, the agricultural straws can be crushed and then used for animal feed, so that good cycle ecology can be realized, and the method is not only quite economical and environment-friendly, but also can create economic value. In the season of agricultural harvesting, the number of the straws obtained at one time is often large, after a certain time of airing treatment, the straws can be crushed to form powder type straws, and the straws can be continuously used as feed for agriculture and animal husbandry after good storage. In order to reduce the occupied storage volume of the straws and facilitate long-distance transportation and storage, the crushed straws can be loaded and stored, one good way is to load the straws by an open plastic bag or a gunny bag, the volume of the opened plastic bag is very large, the height is usually 2-4 meters, the diameter is 1-2 meters, so that the crushed straws can be loaded for a long time, the crushed straws have good storage capacity, and materials and space are saved. In practical application, a pile of straw materials can be gradually shoveled into the bag through the shovel, and scattered straw can be well stored in a concentrated mode through repeated compaction and sealing treatment.
However, in the actual process of bagging the straws, a certain problem exists, because the volume of the bag is large, three persons are required to cooperatively work, namely, two persons are required to open the plastic bag, then straw forage is continuously added into the plastic bag through a shovel, the outer wall of the plastic bag is further required to be clamped through a clamping plate in the later stage, the damage caused by overlarge local pressure is prevented, because repeated compaction treatment is required at the upper position, the bag is easy to damage if the stress is uneven at the bottom position, and the clamping plate is removed after repeated compaction for many times, so that the stress of the plastic bag is even and the plastic bag is not easy to damage. And in the actual bagging process, the bag needs to be gradually bagged from bottom to top, and the bag is further moved upwards to continue to be loaded after being filled with the height of about 0.5 to 1 meter each time. In general, this process relies too much on manpower, requires cooperation of multiple persons, and the clamping effect of the clamping plate is generally limited, and the working efficiency is limited.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a device for reducing manual operation and facilitating clamping and fixing when straw is added into a packaging bag.
The invention provides a device for treating waste straws in the recycling agriculture and animal husbandry, which comprises a clamping structure, a flexible packaging bag and a lifting structure;
the clamping structure is provided with a first clamping bending plate and a second clamping bending plate, and the first clamping bending plate and the second clamping bending plate are oppositely arranged and are encircling to form a clamping state;
the flexible packaging bag is provided with an upper end opening part and is used for containing waste straws, and the flexible packaging bag is positioned between the first clamping bending plate and the second clamping bending plate;
the lifting structure is connected with the clamping structure and is used for driving the clamping structure to perform lifting movement, so that the clamping structure surrounds and clamps the flexible packaging bag at different height positions.
The beneficial effect of above-mentioned scheme is: when the crushed waste gas straws are loaded, the flexible packaging bag can be sleeved on the clamping structure formed by the clamping structure, a part of the flexible packaging bag is sleeved on the clamping structure, the upper section of the flexible packaging bag is wound up and sleeved on the top opening of the clamping structure, then the straws can be gradually loaded into the flexible packaging bag, compaction treatment can be repeatedly carried out, after the bag in the clamping structure is loaded, the clamping structure is moved upwards, the packaging bag is wound up and sleeved on the clamping structure again, and the compacted straws are positioned at the lower side of the clamping structure. Then, straw is continuously added into the bag in the clamping structure, the compaction treatment is repeated, and finally, the whole bag is filled. The whole process can be completed by only one person, and the bag can be gradually loaded upwards from the bottom, so that the labor cost is saved, and the bag is well protected stably through the clamping structure, so that the problem that the bag is damaged due to overlarge local pressure caused when the straw is compacted is avoided.
In a preferred scheme, the lifting structure comprises a supporting table, a lifting screw rod, a sliding rod and a fixed frame body, wherein the bottom of the fixed frame body is connected to the supporting table, the bottom of the lifting screw rod penetrates through the supporting table to be connected with a driving motor, the lifting screw rod and the sliding rod are arranged in the fixed frame body in parallel, and the top of the lifting screw rod and the top of the sliding rod are connected to the fixed frame body; the clamping structure is provided with a connecting block, and the connecting block is sleeved on the lifting screw rod and the sliding rod.
The clamping structure comprises a fixing frame, a telescopic cylinder, a telescopic rod, a sliding block, a driving bending plate and a hinging rod, wherein the tail of the fixing frame is provided with the telescopic cylinder and the connecting block, a sliding channel is arranged in the fixing frame, the telescopic rod is arranged in the sliding channel and is driven to move back and forth by the telescopic cylinder, the sliding block is sleeved on the telescopic rod, connecting rods are arranged at the upper end and the lower end of the sliding block, the end parts of the connecting rods are provided with the driving bending plate, two side end parts of the driving bending plate are respectively provided with a driving ring body, the first clamping bending plate and the second clamping bending plate are provided with a turning plate and a fixing shaft rod, and the turning plate is rotatably connected to the hinging rod through a connecting ring and sleeved on the fixing shaft rod.
The salt adding assembly comprises a charging hopper, a moving block, a sliding groove body and an inclined channel, wherein the moving block is arranged in the sliding groove body and is provided with a material receiving hole part, two sides of the moving block are connected with a telescopic rod through connecting rods, one side of the sliding groove body is provided with a material leakage hole, the inclined channel is arranged below the material leakage hole, the inclined channel is connected with an inclined conveying sheet body, and the conveying sheet body is positioned above the first clamping bending plate and the second clamping bending plate.
In the actual straw adding process, a certain amount of salt is generally required to be added into the straw in order to play a role in corrosion prevention, so that the straw corrosion prevention method is quite economical and convenient, the problem of straw corrosion prevention can be well solved, and the best mode is to lay salt at the positions of a plurality of layers of the straw, so that the effect is better. Here through automatic structure, when the telescopic link of clamping structure carries out back-and-forth movement, then drive the movable block simultaneously and remove to the process of getting salt is accomplished to position below the loading hopper, then in the position of leaking the material hole adds the salt to put the passageway to one side, and can spill on the straw automatically through crooked board, and can lay the straw of one deck and accomplish the process that the salt of one deck was spilt, it is very convenient to use, need not the manual work and participated in.
The invention provides a working method of a recycling agriculture and animal husbandry waste straw treatment device, which comprises the following steps:
first, the first clamping bending plate and the second clamping bending plate are kept in the clamping device through the clamping structure;
the upper redundant part of the flexible packaging bag is rolled up and sleeved on the outer edges of the top openings of the first clamping bending plate and the second clamping bending plate, so that a support is formed, and the flexible packaging bag is fastened on the top openings of the first clamping bending plate and the second clamping bending plate through the clamp;
then crushed straws are filled in the flexible packaging bags, when the straws are filled to the position of the top openings of the first clamping bending plate and the second clamping bending plate, the straws are compacted after being compacted, the flexible packaging bags at the bottom are outwards spread and compacted, and the straws are clamped and fixed through the first clamping bending plate and the second clamping bending plate which are clamped at the positions at the two sides;
after straw loading of the flexible packaging bag at the first height is completed, the clamping structure is then released, the clamping structure is moved upwards to clamp the flexible packaging bag at the second height, the upper section of the flexible packaging bag is wound up, straw is filled in a containing space formed at the second height, the clamping structure is moved upwards through the lifting structure, so that the first clamping bending plate and the second clamping bending plate clamp and fix two side positions of the flexible packaging bag at the second height, and straw loading and compacting actions at the second height are completed.
In a preferred embodiment, the method comprises the following steps: the driving motor provides power and correspondingly enables the lifting screw rod to rotate, so that the connecting block moves up and down along the lifting screw rod, and therefore the height of the clamping structure is adjusted.
According to one preferable scheme, the telescopic cylinder drives the telescopic rod to move back and forth, the sliding block correspondingly moves back and forth, the bending plate is driven to move back and forth, the driving ring bodies at two side positions of the bending plate are driven to achieve the driving effect on the fixed shaft rod, the first clamping bending plate and the second clamping bending plate are enabled to achieve the overturning motion around the hinging rod, and therefore the clamping effect, namely the clamping and fixing effect on the flexible packaging bag is achieved.
In a preferred scheme, the moving block moves back and forth, and in the process of moving back and forth, the process of taking a certain amount of salt is completed at the lower position of the charging hopper through the material receiving hole part, then the salt is discharged into the inclined channel through the material leakage hole when moving to the upper position of the inclined channel, then the salt moves to the conveying sheet body through the inclined channel, and the salt is scattered on a layer of straw pile in the flexible packaging bag by means of gravity and kinetic energy.
Drawings
FIG. 1 is a schematic diagram of a recycling agriculture and animal husbandry waste straw treatment device;
FIG. 2 is a schematic structural view of a recycling agriculture and animal husbandry waste straw treatment device according to the present invention;
FIG. 3 is a schematic structural view of a recycling agriculture and animal husbandry waste straw treatment device according to the present invention;
FIG. 4 is a schematic view of the lifting structure of the recycling agriculture and animal husbandry waste straw treatment device according to the present invention;
FIG. 5 is a schematic view of the construction of a part of a recycling agriculture and animal husbandry waste straw treatment device according to the present invention;
FIG. 6 is a schematic view of a part of a recycling agriculture and animal husbandry waste straw treatment device according to the present invention;
FIG. 7 is a schematic view of a part of a recycling agriculture and animal husbandry waste straw treatment device according to the present invention;
FIG. 8 is a schematic view of a part of the salt adding assembly of the recycling agriculture and animal husbandry waste straw treatment device according to the present invention;
fig. 9 is a schematic view of a part of a salt adding assembly of a recycling agriculture and animal husbandry waste straw treatment device.
Detailed Description
First embodiment:
as shown in fig. 1, the invention provides a recycling agriculture and animal husbandry waste straw treatment device, which comprises a clamping structure 10, a flexible packaging bag 20 and a lifting structure 30;
the clamping structure 10 is provided with a first clamping bending plate 11 and a second clamping bending plate 12, and the first clamping bending plate 11 and the second clamping bending plate 12 are oppositely arranged and are encircling to form a clamping state;
the flexible packaging bag 20 is provided with an upper end opening part 21, the flexible packaging bag 21 is used for containing waste straws, and the flexible packaging bag 20 is positioned between the first clamping bending plate 11 and the second clamping bending plate 12;
the lifting structure 30 is connected with the clamping structure 10, and the lifting structure 30 is used for driving the clamping structure 10 to perform lifting motion, so that the clamping structure 10 can clamp the flexible packaging bag 20 in a surrounding manner at different height positions.
The invention provides a working method of a recycling agriculture and animal husbandry waste straw treatment device, which comprises the following steps:
first, the first clamping bending plate 11 and the second clamping bending plate 12 are held in the clamping device by the clamping structure 10;
the upper surplus portion of the flexible packaging bag 20 is rolled up to be sleeved on the outer edges of the top openings 13 of the first clamping bending plate 11 and the second clamping bending plate 12, so that a support is formed, and the upper end portion of the flexible packaging bag 20 can be fastened on the top openings 13 of the first clamping bending plate 11 and the second clamping bending plate 12 through a clamp;
then, crushed straws are loaded into the flexible packaging bag 20, when the straws are filled to the positions of the top openings 13 of the first clamping bending plate 11 and the second clamping bending plate 12, the straws are compacted after being pressed, the flexible packaging bag 20 at the bottom is outwards spread and compacted, and the straws are clamped and fixed through the first clamping bending plate 11 and the second clamping bending plate 12 in a clamping state at the positions of two sides;
after straw loading of the flexible package 20 at the first level is completed, the gripping structure 10 is then released, at which time the straw in the package at the bottom or first level is in a compacted fill state. Then, the clamping structure 10 is moved upward to perform a clamping action of the flexible packing bag 20 of the second height, at this time, the upper section of the flexible packing bag 20 is wound up, then the accommodating space formed in the second height is filled with straw, and the clamping structure 10 is moved upward by the lifting structure 30, so that the first clamping bending plate 11 and the second clamping bending plate 12 clamp and fix both side positions of the flexible packing bag of the second height, and then the straw loading and compacting action of the second height is completed. Through the mode of gradually loading from bottom to top, the straw feeding process into the bag through the structure such as a shovel is convenient for a user, and the problem that the straw is not easy to load due to too high opening is avoided.
When the crushed waste gas straws are loaded, the flexible packaging bag can be sleeved on the clamping structure formed by the clamping structure, a part of the flexible packaging bag is sleeved on the clamping structure, the upper section of the flexible packaging bag is wound up and sleeved on the top opening of the clamping structure, then the straws can be gradually loaded into the flexible packaging bag, compaction treatment can be repeatedly carried out, after the bag in the clamping structure is loaded, the clamping structure is moved upwards, the packaging bag is wound up and sleeved on the clamping structure again, and the compacted straws are positioned at the lower side of the clamping structure. Then, straw is continuously added into the bag in the clamping structure, the compaction treatment is repeated, and finally, the whole bag is filled. The whole process can be completed by only one person, and the bag can be gradually loaded upwards from the bottom, so that the labor cost is saved, and the bag is well protected stably through the clamping structure, so that the problem that the bag is damaged due to overlarge local pressure caused when the straw is compacted is avoided.
Second embodiment:
as shown in fig. 2 to 6, the lifting structure 30 includes a supporting table 31, a lifting screw 32, a slide rod 33 and a fixed frame 34, wherein the bottom of the fixed frame 34 is connected to the supporting table 31, the bottom of the lifting screw 32 passes through the supporting table 31 to be connected with a driving motor 35, the lifting screw 32 and the slide rod 33 are arranged in parallel in the fixed frame 34, and the tops of the lifting screw 32 and the slide rod 33 are connected to the fixed frame 34; the clamping structure 10 is provided with a connecting block 14, and the connecting block 14 is sleeved on the lifting screw rod 32 and the sliding rod 33.
The device of this embodiment comprises the following steps: the drive motor 35 provides power and accordingly rotates the lifting screw 32, so that the connecting block 14 moves up and down along the lifting screw 32, thereby achieving height adjustment of the clamping structure 10.
The clamping structure 10 comprises a fixing frame 50, a telescopic cylinder 51, a telescopic rod 57, a sliding block 58, a driving bending plate 54 and a hinging rod 55, wherein the tail part of the fixing frame 50 is provided with the telescopic cylinder 51 and the connecting block 14, a sliding channel 56 is arranged in the fixing frame 50, the telescopic rod 57 is arranged in the sliding channel 56, the telescopic rod 57 is driven by the telescopic cylinder 51 to move back and forth, the sliding block 58 is sleeved on the telescopic rod 57, connecting rods 59 are respectively arranged at the upper end and the lower end of the sliding block 58, the end parts of the connecting rods 59 are provided with the driving bending plate 54, driving ring bodies 60 are respectively arranged at the two side end parts of the driving bending plate 54, the first clamping bending plate 11 and the second clamping bending plate 12 are provided with a turnover plate 61 and a fixed shaft 62, the turnover plate 61 is rotatably connected to the hinging rod 55 through a connecting ring 63 to form a hinge structure, the telescopic rod 55 is fixedly connected to the fixing frame 50, and the driving shaft 60 is sleeved on the fixing shaft 62.
The telescopic cylinder 51 drives the telescopic rod 57 to move back and forth, and accordingly, the sliding block 58 moves back and forth, so that the bending plate 54 is driven to move back and forth, and the driving action on the fixed shaft lever 62 is realized through the driving ring bodies 60 driving the two side positions of the bending plate 54, so that the first clamping bending plate 11 and the second clamping bending plate 12 realize overturning movement around the hinge rod 55, and thus, the clamping action, that is, the clamping and fixing action on the flexible packaging bag 20 is realized.
Third embodiment:
as shown in fig. 7 to 9, preferably, the present embodiment further includes a salt adding assembly 90, where the salt adding assembly 90 includes a hopper 91, a moving block 92, a sliding groove 93, and an inclined channel 98, where the moving block 92 is disposed in the sliding groove 93, the moving block 92 has a receiving hole portion 95 and a blocking portion 118, the moving block 92 is connected with the telescopic rod 57 through a connecting rod 96, one side of the sliding groove 93 has a leakage hole 97, an inclined channel 98 is disposed below the leakage hole 97, the inclined channel 98 is connected with an inclined conveying sheet 99, and the conveying sheet 99 is located above the first clamping bending plate 11 and the second clamping bending plate 12. The conveying sheet body is of an arc-shaped channel structure, the middle part of the rear side of the arc-shaped channel structure is communicated with the inclined channel 98, the front positions of the two sides of the arc-shaped channel structure are provided with inclined downward outlets, and salt can flow out from the inclined downward outlets. Preferably, the side of the sliding groove 93 forms a sliding opening, the side of the moving block 92 is connected to the connecting rod 96 through a lateral rod, the top of the connecting rod 96 is connected to the lateral rod, and the bottom of the connecting rod 96 is connected to a telescopic rod or a sliding block.
The moving block 92 moves back and forth, and in the process of moving back and forth, the process of taking out a certain volume of salt is completed at the lower position of the hopper 91 through the material receiving hole portion 95, the bottom of the material receiving hole portion forms a support through the bottom support plate of the sliding groove body 93 in the process of taking out, then the salt is discharged into the inclined channel 94 through the material leakage hole 97 corresponding to the lower opening of the material receiving hole portion when moving to the position above the inclined channel 94, and the blocking and closing effect on the opening below the hopper is realized through the blocking portion when the material receiving hole portion 95 is not used for receiving materials. And then moves through the chute 94 toward the conveyor sheet 99 and spreads by gravity and kinetic energy onto a layer of straw stacks within the flexible package 20.
In the actual straw adding process, a certain amount of salt is generally required to be added into the straw in order to play a role in corrosion prevention, so that the straw corrosion prevention method is quite economical and convenient, the problem of straw corrosion prevention can be well solved, and the best mode is to lay salt at the positions of a plurality of layers of the straw, so that the effect is better. Here through automatic structure, when the telescopic link of clamping structure carries out back-and-forth movement, then drive the movable block simultaneously and remove to the process of getting salt is accomplished to position below the loading hopper, then in the position of leaking the material hole adds the salt to put the passageway to one side, and can spill on the straw automatically through crooked board, and can lay the straw of one deck and accomplish the process that the salt of one deck was spilt, it is very convenient to use, need not the manual work and participated in.
In other embodiments, the clamping structure may take the form of other types of clamping structures that exist, only to enable the clamping and unclamping of the first clamping curved plate and the second clamping curved plate. In addition, the clamping structure can be fixed through manual clamping, namely, the clamping is carried out through the two semicircular bending plates to form an annular structure, at the moment, the two side positions of the two semicircular bending plates are respectively detachably fixed through the fastener, and then manual disassembly or connection is carried out when needed. One side of the first clamping bending plate and one side of the second clamping bending plate, which are close to the fixing frame, are near ends, the first clamping bending plate and the second clamping bending plate are both hinged to the hinged rods at the near ends, and the end plate body of the fixing frame forms a certain blocking effect, namely, the end plate body of the fixing frame, the first clamping bending plate and the second clamping bending plate form an annular structure for bearing the flexible packaging bag, and the upper height and the lower height of the end plate body can be correspondingly adjusted. When the flexible packaging bag is sleeved on the clamping structure, a structure similar to the garbage bag sleeved on the garbage can is formed, the packaging bag clamp can be fastened at the position of the top opening of the clamping structure through the clamp for stabilization, and then straw is added. In addition, in order to more conveniently use the effect of opening the bag, in the initial state, the opening effect of the bag in the clamping structure may be insufficient and manual intervention is needed, in order to solve the problem, a plurality of adsorption holes can be formed in the inner plate surfaces of the first clamping bending plate and the second clamping bending plate, the adsorption holes can adsorb and open the bag to form an outwards expanded state, and then straws can be conveniently added into the bag. And the adsorption is disconnected after a certain amount of straw is filled. In addition, for the conveying channel, in order to better spread salt on the straw and improve the spreading efficiency, positive pressure air flow can be provided in the conveying channel, namely, an electromagnetic valve is arranged at the bottom position or the side position of the conveying channel, the electromagnetic valve is opened to form positive pressure air flow when needed, and the air flow is input into the conveying channel and the conveying sheet body to blow out the salt uniformly spread on the straw from the conveying sheet body. In addition, the sliding action of the moving block in the sliding groove body can be driven by a separate power unit such as an air cylinder, namely the air cylinder is arranged at the rear side of the sliding groove body, and the telescopic rod stretches into the sliding groove body to drive the moving block to move back and forth. In addition, the first clamping bending plate and the second clamping bending plate can be arranged into a multi-layer plate body, the multi-layer plate body can be staggered up and down, temporary locking can be carried out after the multi-layer plate body is staggered up and down, or locking can be carried out after the multi-layer plate body is overlapped up and down, in specific application, when the first height loading of the bag is completed and the second height clamping is carried out, two originally overlapped plates can be staggered up and down and are respectively used for clamping and fixing the bags at the first height and the second height, namely, the lower plate is used for clamping the bags at the first height of the lower layer, and the upper plate is used for clamping the bags at the second height of the upper layer; the clamping effect is enhanced.
Claims (5)
1. A recycling agriculture and animal husbandry waste straw treatment device, comprising:
the clamping structure is provided with a first clamping bending plate and a second clamping bending plate, and the first clamping bending plate and the second clamping bending plate are oppositely arranged and encircle to form a clamping state;
a flexible packaging bag having an upper end opening for containing waste straw, the flexible packaging bag being located between the first and second clamping curved plates;
the lifting structure is connected with the clamping structure and is used for driving the clamping structure to perform lifting movement so that the clamping structure can clamp the flexible packaging bag in an encircling manner at different height positions;
the lifting structure comprises a supporting table, a lifting screw rod, a sliding rod and a fixed frame body, wherein the bottom of the fixed frame body is connected to the supporting table, the bottom of the lifting screw rod penetrates through the supporting table to be connected with a driving motor, the lifting screw rod and the sliding rod are arranged in the fixed frame body in parallel, and the tops of the lifting screw rod and the sliding rod are connected to the fixed frame body; the clamping structure is provided with a connecting block, and the connecting block is sleeved on the lifting screw rod and the sliding rod;
the clamping structure comprises a fixing frame, a telescopic cylinder, a telescopic rod, a sliding block, a driving bending plate and a hinging rod, wherein the tail part of the fixing frame is provided with the telescopic cylinder and the connecting block, a sliding channel is arranged in the fixing frame, the telescopic rod is arranged in the sliding channel and drives the telescopic rod to move back and forth through the telescopic cylinder, the sliding block is sleeved on the telescopic rod, connecting rods are arranged at the upper end and the lower end of the sliding block, the end parts of the connecting rods are provided with the driving bending plate, two side end parts of the driving bending plate are respectively provided with a driving ring body, the first clamping bending plate and the second clamping bending plate are provided with a turnover plate and a fixing shaft rod, the turnover plate is rotatably connected to the hinging rod through a connecting ring, the hinging rod is fixedly connected to the fixing frame, and the driving ring body is sleeved on the fixing shaft rod;
including adding the salt subassembly, add the salt subassembly and include loading hopper, movable block, sliding tray body, put the passageway to one side, set up in the sliding tray body the movable block, the movable block has and connects the material hole portion, the movable block both sides have and are connected with the telescopic link through the connecting rod, one side of sliding tray body has the weeping hole, weeping hole below is provided with puts the passageway to one side, put the passageway to one side and put the lamellar body to one side and be connected with putting to one side, it is located to carry the lamellar body first centre gripping bending plate and the top of second centre gripping bending plate.
2. The method of operating a recycling agriculture and animal husbandry waste straw treating apparatus according to claim 1, comprising the steps of:
first, the first clamping bending plate and the second clamping bending plate are kept in the clamping device through the clamping structure;
the upper redundant part of the flexible packaging bag is rolled up and sleeved on the outer edges of the top openings of the first clamping bending plate and the second clamping bending plate, so that a support is formed, and the flexible packaging bag is fastened on the top openings of the first clamping bending plate and the second clamping bending plate through the clamp;
then crushed straws are filled in the flexible packaging bags, when the straws are filled to the position of the top openings of the first clamping bending plate and the second clamping bending plate, the straws are compacted after being compacted, the flexible packaging bags at the bottom are outwards spread and compacted, and the straws are clamped and fixed through the first clamping bending plate and the second clamping bending plate which are clamped at the positions at the two sides;
after straw loading of the flexible packaging bag at the first height is completed, the clamping structure is then released, the clamping structure is moved upwards to clamp the flexible packaging bag at the second height, the upper section of the flexible packaging bag is wound up, straw is filled in a containing space formed at the second height, the clamping structure is moved upwards through the lifting structure, so that the first clamping bending plate and the second clamping bending plate clamp and fix two side positions of the flexible packaging bag at the second height, and straw loading and compacting actions at the second height are completed.
3. The method of operating a recycling agriculture and animal husbandry waste straw treating apparatus according to claim 2, comprising the steps of: the driving motor provides power and correspondingly enables the lifting screw rod to rotate, so that the connecting block moves up and down along the lifting screw rod, and therefore the height of the clamping structure is adjusted.
4. The working method of the recycling agriculture and animal husbandry waste straw processing device according to claim 3, wherein the telescopic cylinder drives the telescopic rod to move back and forth, and accordingly the sliding block moves back and forth, so that the bending plate is driven to move back and forth, the driving function of the fixing shaft rod is achieved through the driving ring bodies driving the two side positions of the bending plate, so that the first clamping bending plate and the second clamping bending plate can achieve overturning movement around the hinging rod, and therefore clamping function, namely clamping and fixing function of the flexible packaging bag, is achieved.
5. The method according to claim 4, wherein the moving block moves back and forth, and the process of taking a certain amount of salt is completed at a position below the hopper through the receiving hole part during the back and forth movement, and then the salt is discharged into the inclined passage through the leaking hole when moving to a position above the inclined passage, and then moves toward the conveying sheet body through the inclined passage, and is scattered onto a layer of straw stack in the flexible package bag by gravity and kinetic energy.
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| CN202111628426.8A CN115245102B (en) | 2021-12-28 | 2021-12-28 | Device and method for treating waste straws in circulating agriculture and animal husbandry |
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| CN115245102B true CN115245102B (en) | 2023-08-15 |
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