Straw recovery device

Abstract

The utility model discloses a straw recycling device, and relates to the technical field of straw fermentation, the straw recycling device comprises a bottom plate, a pulverizer, a barrel positioning piece and a pesticide barrel are sequentially placed on the bottom plate, a pesticide spraying compaction assembly is installed at the top of the barrel positioning piece, and the pesticide spraying compaction assembly and the pesticide barrel are connected through a hose; a crushed straw discharging opening of the crusher is over against a pipe opening of a crushed straw feeding pipe of the barrel positioning piece, and a micro storage barrel is positioned and placed in the barrel positioning piece. According to the utility model, the crushed straws are stored in the plurality of micro-storage barrels, when the crushed straws are taken, a specific amount of micro-storage barrels are selected according to actual requirements, the barrel covers are opened, and the barrel covers of the remaining micro-storage barrels do not need to be opened, so that the problem that fermented straws are not easy to store due to the fact that the crushed straws are stored in the micro-storage cellar is effectively solved.

Description

Technical Field

[0001] This invention relates to the field of straw fermentation technology, and in particular to a straw recycling device. Background Technology

[0002] Straw recycling and processing methods include straw fertilization, straw feed production, straw fuel production, and straw substrate production. When straw is used as feed, straw microbial fermentation storage technology is generally used to ferment the straw to improve its palatability and nutritional value. The process involves chopping or crushing the straw, laying a layer of chopped straw in a micro-storage pit, spraying a bacterial solution on the straw layer and compacting the straw, then laying another layer of straw, spraying a bacterial solution, and compacting it again. This process is repeated until the pit is full, then the pit is sealed with a plastic film to maintain an anaerobic environment. Fermentation is carried out for 10-15 days at a temperature of 10-40℃ to complete the micro-storage fermentation. When the fermented straw is taken out, the plastic film needs to be removed. During this process, a large amount of air enters the micro-storage pit, which can easily trigger secondary fermentation of the straw, causing the remaining straw in the pit to rot and deteriorate.

[0003] Therefore, how to provide a straw recycling device that can solve the above problems has become a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to provide a straw recycling device that solves the problem that existing micro storage pits are not conducive to the long-term storage of fermented straw.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This invention provides a straw recycling device, including a base plate on which a crusher, a barrel positioning component, and a pesticide cartridge are sequentially placed. A spraying and compaction component is installed on the top of the barrel positioning component, and the spraying and compaction component and the pesticide cartridge are connected by a hose. The straw discharge port of the crusher is directly opposite the straw feed pipe of the barrel positioning component, and a micro storage tank is positioned inside the barrel positioning component.

[0007] Optionally, the barrel positioning component includes a positioning frame, which is mounted on the base plate. A spray pipe is vertically mounted at the top center of the positioning frame, and a straw crushing feed pipe is obliquely mounted on the side wall of the spray pipe. The cavity of the straw crushing feed pipe and the cavity of the spray pipe are connected.

[0008] Optionally, the cartridge contains a mixture of lignin cellulose fermentation agent and water, and a micro water pump is installed at the bottom of the cartridge. The output port of the micro water pump is connected to the spraying and compaction assembly via a hose.

[0009] Optionally, the pesticide spraying and compacting assembly comprises a rack, which is installed on the top of the positioning frame, and an electric cylinder is installed on the rack, and a pesticide spraying disc is installed on the telescopic end of the electric cylinder, and the electric cylinder drives the pesticide spraying disc to slide up and down in the lumen of the pesticide spraying pipe when the electric cylinder works, and the size of the pesticide spraying disc is matched with the size of the pesticide spraying pipe.

[0010] Optionally, a plurality of pesticide spraying holes are formed in the bottom of the pesticide spraying disc, and an interface for connecting the hose is arranged on the top of the pesticide spraying disc, and the pesticide spraying holes and the interface are in communication with the disc cavity of the pesticide spraying disc.

[0011] Optionally, a barrel opening is formed in the top of the micro storage barrel, the size of the barrel opening is matched with the size of the pesticide spraying pipe, and a barrel cover is threadedly connected at the barrel opening.

[0012] Optionally, a safety valve is installed on the barrel cover.

[0013] Compared with the prior art, the beneficial technical effects of the present application are:

[0014] The present application effectively solves the problem that the crushed straw is not easy to store in the micro storage cellar. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described in conjunction with the description of the drawings.

[0016] Figure 1 It is a structure schematic view of the straw recycling device of the present application;

[0017] Figure 2 It is a front view of the straw recycling device of the present application;

[0018] Figure 3 It is a structure schematic view of the barrel positioning member of the present application;

[0019] Figure 4 It is a structure schematic view of the pesticide spraying and compacting assembly of the present application;

[0020] Figure 5 It is a bottom view of the pesticide spraying and compacting assembly of the present application;

[0021] Figure 6 It is a structure schematic view of the micro storage barrel of the present application;

[0022] Figure 7 It is a structure schematic view of the cartridge of the present application.

[0023] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Crusher; 3. Bucket positioning component; 4. Powder cartridge; 5. Spraying and compaction assembly; 6. Micro storage tank;

[0024] 31. Positioning frame; 32. Spraying pipe; 33. Straw crushing feed pipe;

[0025] 41. Miniature water pump;

[0026] 51. Frame; 52. Electric cylinder; 53. Spraying disc;

[0027] 531. Spraying hole; 532. Interface;

[0028] 61. Bucket opening; 62. Bucket lid; 621. Safety valve. Detailed Implementation

[0029] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] like Figures 1-7 As shown, a straw recycling device includes a base plate 1. A crusher 2, a barrel positioning component 3, and a pesticide cartridge 4 are placed sequentially on the base plate 1. A spraying and compaction component 5 is installed on the top of the barrel positioning component 3. The spraying and compaction component 5 and the pesticide cartridge 4 are connected by a hose. The straw crushing outlet of the crusher 2 is directly opposite the straw crushing inlet pipe 33 of the barrel positioning component 3. A micro storage tank 6 is positioned inside the barrel positioning component 3.

[0031] Specifically, the barrel positioning component 3 includes a positioning frame 31, which is installed on the base plate 1. A spray pipe 32 is vertically installed at the top center of the positioning frame 31. A straw crushing feed pipe 33 is obliquely installed on the side wall of the spray pipe 32. The cavity of the straw crushing feed pipe 33 is connected to the cavity of the spray pipe 32.

[0032] Specifically, the cartridge 4 contains a mixture of lignin cellulose fermentation agent and water, and a micro water pump 41 is installed at the bottom of the cartridge 4. The output port of the micro water pump 41 is connected to the spraying and compaction assembly 5 through a hose.

[0033] Specifically, the spraying and compaction assembly 5 includes a frame 51, which is mounted on the top of the positioning frame 31. An electric cylinder 52 is mounted on the frame 51, and a spraying disc 53 is mounted on the telescopic end of the electric cylinder 52. When the electric cylinder 52 is working, it drives the spraying disc 53 to slide up and down in the cavity of the spraying pipe 32. The size of the spraying disc 53 matches the size of the spraying pipe 32.

[0034] Specifically, the bottom of the pesticide spraying disc 53 is provided with a plurality of pesticide spraying holes 531, and the top of the pesticide spraying disc 53 is provided with an interface 532 for connecting the hose, and the pesticide spraying holes 531 and the interface 532 are both connected with a disc cavity of the pesticide spraying disc 53.

[0035] Specifically, the top of the micro storage barrel 6 is provided with a barrel opening 61, the size of the barrel opening 61 matches the size of the pesticide spraying pipe 32, and the barrel opening 61 is threadedly connected with a barrel cover 62.

[0036] Specifically, the barrel cover 62 is provided with a safety valve 621.

[0037] The safety valve 621 is used to protect the micro storage barrel 6, and when the air pressure in the micro storage barrel 6 reaches a predetermined value, the safety valve 621 is relieved.

[0038] Specifically, it further comprises an external controller, and the external controller is electrically connected with the pulverizer 2, the micro water pump 41 and the electric cylinder 52 respectively.

[0039] In specific application, in addition to using the pulverizer 2 to pulverize straw, the pulverizer 2 can also be used to pulverize branches, so as to improve the applicability of the straw recycling device. In addition, the operator can select a suitable type of straw pulverizer or branch pulverizer according to the actual pulverization requirement.

[0040] The working principle of the utility model is as follows:

[0041] Straw pulverization and feeding operation: the straw enters the pulverizer 2 for pulverization treatment, and the pulverized straw enters the pesticide spraying pipe 32 through the pulverized straw feeding pipe 33, and then falls into the micro storage barrel 6 from the barrel opening 61 under the action of gravity.

[0042] Pesticide spraying operation: the micro water pump 41 works at the same time of the straw pulverization and feeding operation, the mixture containing lignocellulose ferment is pumped into the disc cavity of the pesticide spraying disc 53 by the micro water pump 41 through the hose, and then sprayed into the pesticide spraying pipe 32 through the pesticide spraying holes 531, and then mixed with the pulverized straw in the pesticide spraying pipe 32 and falls into the micro storage barrel 6.

[0043] Compaction operation: after the pulverized straw is stored in the micro storage barrel 6, the electric cylinder 52 works, drives the pesticide spraying disc 53 connected with the telescopic end of the electric cylinder 52 to move downward along the pesticide spraying pipe 32, compacts the pulverized straw in the micro storage barrel 6, and finally, the micro storage barrel 6 is taken out from the positioning frame 31 and the barrel cover 62 is installed at the barrel opening 61.

[0044] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] The above-described embodiments are merely preferred ways of implementing the present application, and are not intended to limit the scope of the present application. Any modification and improvement made by those skilled in the art to the technical solutions of the present application without departing from the design spirit of the present application shall fall within the scope of protection of the present application.

Claims

1. A straw recycling device, characterized by: The application relates to a straw pulverizing and compacting device, which comprises a bottom plate (1), a pulverizer (2), a barrel positioning piece (3) and a medicine cartridge (4) arranged on the bottom plate (1) in sequence, a medicine spraying and compacting assembly (5) is arranged on the top of the barrel positioning piece (3), the medicine spraying and compacting assembly (5) is connected with the medicine cartridge (4) through a hose, a pulverized straw discharge port of the pulverizer (2) is opposite to a pipe orifice of a pulverized straw feeding pipe (33) of the barrel positioning piece (3), and a micro storage barrel (6) is positioned and arranged in the barrel positioning piece (3).

2. The straw recycling device according to claim 1, characterized in that: The barrel positioning piece (3) comprises a positioning frame (31), the positioning frame (31) is arranged on the bottom plate (1), a medicine spraying pipe (32) is vertically arranged at the top center of the positioning frame (31), a pulverized straw feeding pipe (33) is obliquely arranged on the side wall of the medicine spraying pipe (32), and the pipe cavity of the pulverized straw feeding pipe (33) is communicated with the pipe cavity of the medicine spraying pipe (32).

3. The straw recycling device of claim 1, wherein: The medicine cartridge (4) stores a mixed solution of lignocellulose fermenting agent and water, a micro water pump (41) is arranged at the bottom of the medicine cartridge (4), and the output port of the micro water pump (41) is connected with the medicine spraying and compacting assembly (5) through a hose.

4. The straw recovery device of claim 2, wherein: The medicine spraying and compacting assembly (5) comprises a rack (51), the rack (51) is arranged on the top of the positioning frame (31), an electric cylinder (52) is arranged on the rack (51), a medicine spraying disc (53) is arranged at the telescopic end of the electric cylinder (52), the medicine spraying disc (53) slides up and down in the pipe cavity of the medicine spraying pipe (32) when the electric cylinder (52) works, and the size of the medicine spraying disc (53) is matched with the size of the medicine spraying pipe (32).

5. The straw recovery device of claim 4, wherein: A plurality of medicine spraying holes (531) are arranged at the bottom of the medicine spraying disc (53), an interface (532) for connecting the hose is arranged at the top of the medicine spraying disc (53), and the medicine spraying holes (531) and the interface (532) are communicated with the disc cavity of the medicine spraying disc (53).

6. The straw recycling device of claim 2, wherein: A barrel opening (61) is arranged at the top of the micro storage barrel (6), the size of the barrel opening (61) is matched with the size of the medicine spraying pipe (32), and a barrel cover (62) is threadedly connected at the barrel opening (61).

7. The straw recovery device of claim 6, wherein: A safety valve (621) is arranged on the barrel cover (62).

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