Straw recovery device for green agricultural development

Abstract

The utility model relates to the technical field of straw recycling, and discloses a straw recycling device for green agriculture development, which comprises a bottom plate, two sides of the upper surface of the bottom plate are fixedly connected with fixing frames, the tops of the fixing frames are fixedly connected with a crusher fixing frame, and the interior of the crusher fixing frame is fixedly connected with a crushing device. By arranging the smashing device and the compressed straw, the device can effectively convert agricultural waste into useful resources such as bio-fuel or feed, air pollution caused by straw burning can be reduced by recycling the straw, energy is saved, and through the mechanical smashing and compressing process, the energy consumption is reduced. The straw treatment efficiency is greatly improved, the labor intensity is reduced, the straw treatment cost can be reduced by using the device, meanwhile, certain economic benefits can be brought, the situation that a large amount of straw is discarded or wasted is avoided, and the stability and safety of the device in the working process are ensured through the design of the reinforcing ribs.

Description

Technical Field

[0001] The utility model relates to the technical field of straw recycling, in particular to a straw recycling device for green agricultural development. Background Art

[0002] In the agricultural field, straw refers to the stems and leaves left after the harvest of grain crops. In the past, straw was often regarded as a useless byproduct and was abandoned in the fields or burned. This not only wasted resources, but also produced a large amount of harmful gases, which had a negative impact on the environment. With the advancement of technology and the improvement of environmental awareness, people began to seek effective ways to recycle and utilize straw.

[0003] By cutting and crushing straw into smaller pieces for easy transportation and utilization, changing the composition of straw by chemical methods to make it more suitable for specific purposes, such as producing paper or bioplastics, using microorganisms to decompose straw into useful substances, such as producing biogas through fermentation, etc. Based on these technologies, various straw recycling devices and systems have emerged, aiming to improve the recovery and utilization rate of straw, reduce environmental pollution, and create more added value for agricultural development. The straw recycling device for green agricultural development mentioned above is one example, which combines physical treatment and compression technology to make the recycling of straw more efficient and economical. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a straw recycling device for green agricultural development.

[0005] The utility model is implemented by the following technical scheme: a straw recycling device for green agricultural development, comprising a bottom plate, both sides of the upper surface of the bottom plate are fixedly connected to fixed frames, the top of the fixed frame is fixedly connected to a crusher fixed frame, the inside of the crusher fixed frame is fixedly connected to a crushing device, and one side of the middle part of the upper surface of the bottom plate is fixedly connected to a compression box;

[0006] The crushing device includes a hopper, a motor is fixedly connected to the middle of one side of the hopper, a crushing roller is transmission-connected to the output end of the motor, a crushing knife is fixedly connected to the outer surface of the crushing roller, a feed trough is fixedly connected to the bottom of the hopper, and baffles are fixedly connected to both sides of the inner wall of the feed trough.

[0007] Through the above technical scheme, the base plate is used to provide basic support for the device, which is used to carry all other components. The crushing device is installed and supported by the crusher fixed frame. The hopper receives the straw to be crushed. The motor provides power to drive the crushing roller. The crushing roller rotates under the drive of the motor. The straw is crushed by the crushing knife. The crushing knife is fixed on the crushing roller and directly participates in the straw crushing process. The aggregate trough collects the crushed straw fragments.

[0008] As a further improvement of the above solution, a reinforcing rib A is fixedly connected to the middle of the inner wall of the fixed frame, and a reinforcing rib B is fixedly connected to one side of the fixed frame.

[0009] Through the above technical solution, the stability of the fixed frame and the crusher fixed frame is increased by the A reinforcement ribs and the B reinforcement ribs, and the connection between the devices is strengthened.

[0010] As a further improvement of the above solution, a feed pipe is fixedly connected to the bottom of the crushing device, and a feed plate is fixedly connected to one end of the feed pipe.

[0011] Through the above technical solution, the feed pipe and the feed plate guide the crushed straw into the compression box.

[0012] As a further improvement of the above solution, a feed port is provided in the middle of one side of the compression box, and hydraulic rods are fixedly connected to both sides of the top of the inner wall of the compression box.

[0013] Through the above technical solution, the feed port allows the crushed straw to be fed into the compression box for compression, and the hydraulic rod and the hydraulic block are used to push the material in the compression box to achieve the compression action.

[0014] As a further improvement of the above solution, a hydraulic block is fixedly connected to the bottom of the hydraulic rod, and the hydraulic block is connected to the hydraulic rod.

[0015] Through the above technical solution, the straw is compacted by hydraulic blocks to make it more convenient to transport, and pressure is provided to it by hydraulic rods so that it can be agglomerated and formed.

[0016] As a further improvement of the above solution, the bottom of the front side of the base plate is rotatably connected to a box door via a hinge, and the top of the front side of the box door is fixedly connected to a handle.

[0017] Through the above technical solution, the box door and the handle make it convenient for the operator to open the box door for maintenance or cleaning.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model is provided with a crushing device and a straw compression device, which can effectively convert agricultural waste into useful resources, such as biofuel or feed. Recycling and utilizing straw can reduce air pollution caused by burning straw and save energy. Through the mechanized crushing and compression process, the efficiency of straw processing is greatly improved and the labor intensity is reduced. The use of this device can reduce the cost of straw processing and may bring certain economic benefits. It avoids the situation where a large amount of straw is discarded or wasted, and improves the overall efficiency of agricultural production. The design of the reinforcement ribs ensures the stability and safety of the device during operation. The design of the box door and the handle allows the operator to easily maintain and clean the equipment. The device can not only be used for the recycling of straw, but also can be applied to the processing of other agricultural waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of the pulverizing device of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the compression box of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the pulverizing device of the utility model.

[0025] Description of main symbols:

[0026] 1. Bottom plate; 2. Fixed frame; 3. Crusher fixed frame; 4. Crushing device; 401. Hopper; 402. Motor; 403. Crushing roller; 404. Crushing knife; 405. Collecting trough; 406. Baffle; 5. Compression box; 6. A reinforcement rib; 7. B reinforcement rib; 8. Feeding pipe; 9. Feeding plate; 10. Feeding port; 11. Hydraulic rod; 12. Hydraulic block; 13. Box door; 14. Handle. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0028] Example:

[0029] Please combine Figure 1-5A straw recycling device for green agricultural development in this embodiment includes a bottom plate 1, both sides of the upper surface of the bottom plate 1 are fixedly connected with a fixed frame 2, the top of the fixed frame 2 is fixedly connected with a crusher fixed frame 3, the inside of the crusher fixed frame 3 is fixedly connected with a crushing device 4, and one side of the middle of the upper surface of the bottom plate 1 is fixedly connected with a compression box 5;

[0030] The crushing device 4 includes a hopper 401, a motor 402 is fixedly connected to the middle of one side of the hopper 401, a crushing roller 403 is drivingly connected to the output end of the motor 402, a crushing knife 404 is fixedly connected to the outer surface of the crushing roller 403, a collection trough 405 is fixedly connected to the bottom of the hopper 401, and baffles 406 are fixedly connected to both sides of the inner wall of the collection trough 405. The device is supported by the bottom plate 1 for carrying all other components, and the crushing device 4 is installed and supported by the crusher fixed frame 3. The hopper 401 receives the straw to be crushed, the motor 402 provides power to drive the crushing roller 403, and the crushing roller 403 rotates under the drive of the motor, and the straw is crushed by the crushing knife 404. The crushing knife 404 is fixed on the crushing roller and directly participates in the crushing process of the straw. The collection trough 405 collects the crushed straw fragments.

[0031] A reinforcing rib 6 is fixedly connected to the middle of the inner wall of the fixed frame 2, and a reinforcing rib B 7 is fixedly connected to one side of the fixed frame 2. The reinforcing ribs A 6 and B 7 increase the stability of the fixed frame and the pulverizer fixed frame, and strengthen the connection between the devices.

[0032] A feeding pipe 8 is fixedly connected to the bottom of the crushing device 4, and a feeding plate 9 is fixedly connected to one end of the feeding pipe 8. The feeding pipe 8 and the feeding plate 9 guide the crushed straw into the compression box.

[0033] A feed port 10 is provided in the middle of one side of the compression box 5, and hydraulic rods 11 are fixedly connected to both sides of the top of the inner wall of the compression box 5. The feed port 10 allows the crushed straw to be fed into the compression box for compression, and the hydraulic rod 11 and the hydraulic block 12 are used to push the material in the compression box to achieve the compression action.

[0034] The bottom of the hydraulic rod 11 is fixedly connected with a hydraulic block 12, which is connected to the hydraulic rod 11. The straw is compacted by the hydraulic block 12 to make it more convenient to transport, and the hydraulic rod 11 provides pressure to it so that it can be agglomerated.

[0035] The bottom of the front side of the bottom plate 1 is rotatably connected with a box door 13 through a hinge, and the top of the front side of the box door 13 is fixedly connected with a pull handle 14. The box door 13 and the pull handle 14 facilitate the operator to open the box door for maintenance or cleaning.

[0036] The implementation principle of a straw recycling device for green agricultural development in the embodiment of the present application is as follows: the device is supported by a bottom plate 1 for carrying all other components, a crushing device 4 is installed and supported by a crusher fixed frame 3, a hopper 401 receives straw to be crushed, a motor 402 provides power to drive a crushing roller 403, the crushing roller 403 rotates under the drive of the motor, and the straw is crushed by a crushing knife 404, the crushing knife 404 is fixed on the crushing roller and directly participates in the crushing process of the straw, and a collecting trough 405 collects the crushed straw fragments, and the crushed straw fragments are collected by A The reinforcing ribs 6 and B reinforcing ribs 7 increase the stability of the fixed frame and the crusher fixed frame and strengthen the connection between the devices. The feed pipe 8 and the feed plate 9 guide the crushed straw into the compression box. The feed port 10 allows the crushed straw to be fed into the compression box for compression. The hydraulic rod 11 and the hydraulic block 12 are used to push the material in the compression box to achieve the compression action. The straw is compacted by the hydraulic block 12 to make it more convenient to transport. The hydraulic rod 11 provides pressure to it so that it can be agglomerated. The box door 13 and the handle 14 are convenient for the operator to open the box door for maintenance or cleaning.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A straw recycling device for green agricultural development, characterized in that: It comprises a bottom plate (1), both sides of the upper surface of the bottom plate (1) are fixedly connected to a fixed frame (2), the top of the fixed frame (2) is fixedly connected to a crusher fixed frame (3), the interior of the crusher fixed frame (3) is fixedly connected to a crushing device (4), and one side of the middle of the upper surface of the bottom plate (1) is fixedly connected to a compression box (5); The crushing device (4) comprises a hopper (401), a motor (402) is fixedly connected to the middle of one side of the hopper (401), a crushing roller (403) is drivingly connected to the output end of the motor (402), a crushing knife (404) is fixedly connected to the outer surface of the crushing roller (403), a collection trough (405) is fixedly connected to the bottom of the hopper (401), and baffles (406) are fixedly connected to both sides of the inner wall of the collection trough (405).

2. A straw recycling device for green agricultural development as claimed in claim 1, characterized in that: A reinforcing rib (6) is fixedly connected to the middle of the inner wall of the fixed frame (2), and a reinforcing rib (7) is fixedly connected to one side of the fixed frame (2).

3. A straw recycling device for green agricultural development as claimed in claim 1, characterized in that: A feed pipe (8) is fixedly connected to the bottom of the pulverizing device (4), and a feed plate (9) is fixedly connected to one end of the feed pipe (8).

4. A straw recycling device for green agricultural development as claimed in claim 1, characterized in that: A feed port (10) is provided in the middle of one side of the compression box (5), and hydraulic rods (11) are fixedly connected to both sides of the top of the inner wall of the compression box (5).

5. A straw recycling device for green agricultural development as claimed in claim 4, characterized in that: A hydraulic block (12) is fixedly connected to the bottom of the hydraulic rod (11), and the hydraulic block (12) is connected to the hydraulic rod (11).

6. A straw recycling device for green agricultural development as claimed in claim 1, characterized in that: The bottom of the front side of the base plate (1) is rotatably connected to a box door (13) via a hinge, and the top of the front side of the box door (13) is fixedly connected to a handle (14).

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