Straw fermentation treatment device
By introducing an external bracket and a heat sink box into the straw fermentation device, automatically sprinkling water with sliding tubes and atomizing spray heads, and automatically adjusting the temperature with a heat dissipation circulation tubes and temperature sensors, the problem of moisture and temperature control during straw fermentation is solved and the labor intensity is reduced.
Patent Information
- Application Number
- CN202422542219.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-21
AI Technical Summary
During the fermentation process of existing straw, it is necessary to manually replenish moisture and palletize regularly to control humidity and temperature, resulting in an increase in labor intensity.
A straw fermentation and treatment device including an outer bracket and a heat sink is designed, and the sliding tube and atomized spray head are used to automatically sprinkle water, and the temperature is automatically adjusted by combining the heat sink circulation tube and the temperature sensor to achieve automatic water replenishment and cooling.
Automatic control of moisture and temperature during fermentation is achieved, manual operation is reduced, and labor intensity is reduced.
Smart Images
Figure CN223255134U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of straw fermentation, in particular to a straw fermentation processing device. Background Art
[0002] Straw fermentation is a method of resource utilization of agricultural waste. It not only reduces environmental pollution, but also produces organic fertilizer and improves soil structure. The remaining straw after crop harvesting is collected and cut or crushed. The fungus is evenly spread on the straw with adjusted moisture according to the dosage recommended in the fungus instructions.
[0003] During the fermentation process, the moisture and temperature of the straw stack need to be controlled to ensure rapid and effective fermentation. During this process, manual water replenishment is often required from time to time to effectively maintain the humidity of the straw stack. In addition, the internal temperature of the straw stack continues to rise due to fermentation, which not only kills the beneficial bacteria, but in order to avoid this situation, the stack can only be turned over regularly to lower the internal temperature. Since the fermentation duration is relatively long, multiple turnings are required, which is relatively troublesome to operate and increases labor intensity. Utility Model Content
[0004] The purpose of the utility model is to provide a device for straw fermentation processing to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes an outer bracket and a heat dissipation box arranged on the periphery of the straw stack, the outer bracket is an arc structure, and is arranged in an equidistant straight line on the periphery of the straw stack, an upper cross plate is fixed between the upper ends of the outer bracket, the bottom of the upper cross plate is slidably connected to a sliding tube through a driving assembly, atomizing nozzles are evenly installed on the bottom of the sliding tube, an external water pipe is fixed to the outside of the sliding tube, a mounting bracket is fixed inside the outer bracket, a heat dissipation circulation pipe is fixed on the mounting bracket, the heat dissipation circulation pipe is located in the straw stack, the heat dissipation box is fixed to the outside of the outer bracket, and the ends of the heat dissipation circulation pipes are all located in the heat dissipation box.
[0006] Preferably, the driving assembly includes a track block and a driving motor, the track block is slidably connected in the upper end cross plate, the bottom of the track block extends out of the upper end cross plate and is fixed to the sliding tube, a reciprocating screw is rotatably connected in the upper end cross plate, the reciprocating screw passes through the track block and is slidably connected to the track block, the driving motor is fixed at the end of the upper end cross plate, and the output end is fixed at the end of the reciprocating screw.
[0007] Preferably, the external water pipe is a hose structure, and an electromagnetic switch valve is fixed to one end of the external water pipe close to the sliding tube.
[0008] Preferably, a pair of drainage grooves are provided on the ground inside the outer bracket, and a filter screen is fixed at the openings at the upper ends of the drainage grooves.
[0009] Preferably, the heat dissipation circulation pipes are evenly distributed at one end of the straw stack, and a temperature sensor is fixed on the surface.
[0010] Preferably, a circulation pump is fixed on the heat dissipation box at a position corresponding to the heat dissipation circulation pipe, and an electric control box is fixed outside the heat dissipation box.
[0011] Compared with the existing technology, the beneficial effects of the utility model are: the sliding tube is used to slide above the straw stack, so that the straw stack can be automatically sprinkled with water to maintain sufficient moisture during the fermentation process, and the heat dissipation circulation tube is used to dissipate heat inside the straw stack to reduce the high temperature caused by internal heat accumulation. At the same time, there is no need for manual watering and turning of the stack, which reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front cross-sectional structural diagram of a straw fermentation processing device of the present invention;
[0013] Figure 2 This is a schematic diagram of the combined structure of an outer bracket and an upper horizontal plate for a straw fermentation processing device of the present invention;
[0014] Figure 3 This is a schematic diagram of the distribution structure of a heat dissipation circulation pipe located inside a straw stack in a straw fermentation processing device of the present invention.
[0015] In the figure: 1. External bracket; 2. Upper horizontal plate; 21. Track block; 22. Reciprocating screw; 23. Drive motor; 3. Sliding pipe; 4. Atomizing nozzle; 5. External water pipe; 51. Solenoid switch valve; 6. Mounting bracket; 61. Heat dissipation circulation pipe; 62. Temperature sensor; 7. Heat dissipation box; 71. Circulation pump; 72. Electric control box; 8. Drain trough; 81. Filter plate. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] See also Figure 1-3The utility model provides a technical solution: it includes an outer bracket 1 and a heat dissipation box 7 arranged on the periphery of the straw stack. The outer bracket 1 is an arc structure and is arranged in an equidistant straight line around the periphery of the straw stack. An upper cross plate 2 is fixed between the upper ends of the outer bracket 1. The bottom of the upper cross plate 2 is slidably connected to a sliding pipe 3 by a driving assembly. An atomizing nozzle 4 is evenly installed on the bottom of the sliding pipe 3. An external water pipe 5 is fixed to the outside of the sliding pipe 3. A mounting bracket 6 is fixed in the outer bracket 1. A heat dissipation circulation pipe 61 is fixed on the mounting bracket 6. The heat dissipation circulation pipe 61 is located in the straw stack, and the heat dissipation box 7 is fixed on the outside of the outer bracket 1. A pair of drainage grooves 8 are opened on the ground inside the outer bracket 1. A filter screen plate 81 is fixed at the upper end opening of the drainage groove 8. The heat dissipation circulation pipe 61 is evenly distributed at one end in the straw stack, and a temperature sensor 62 is fixed on the surface. A circulation pump 71 is fixed on the heat dissipation box 7 and at a position corresponding to the heat dissipation circulation pipe 61. An electric control box 72 is fixed on the outside of the heat dissipation box 7.
[0018] The driving assembly includes a track block 21 and a driving motor 23. The track block 21 is slidably connected in the upper cross plate 2. The bottom of the track block 21 extends out of the upper cross plate 2 and is fixed to the sliding tube 3. A reciprocating screw 22 is rotatably connected in the upper cross plate 2. The reciprocating screw 22 passes through the track block 21 and is slidably connected to the track block 21. The driving motor 23 is fixed at the end of the upper cross plate 2, and the output end is fixed at the end of the reciprocating screw 22. The external water pipe 5 is a hose structure, and an electromagnetic switch valve 51 is fixed at one end of the external water pipe 5 close to the sliding tube 3.
[0019] Working principle: First, connect the entire device to an external power supply, stack the crushed straw into a straw stack in the external bracket 1, so that it covers the heat dissipation circulation pipe 61, and ensure that the entire straw stack is located between the drainage grooves 8, and then evenly spread the bacteria on the straw stack with adjusted moisture. At this time, the temperature sensor 62 on the heat dissipation circulation pipe 61 can be used to detect the temperature inside the straw stack. After the internal temperature exceeds the preset value, the circulation pump 71 can be started to circulate the coolant in the heat dissipation circulation pipe 61, absorb the heat in the straw stack, and dissipate it in the heat dissipation box 7, so as to keep the temperature inside the straw stack relatively constant. At the same time, when water replenishment is needed, the electromagnetic switch valve 51 can be opened to allow the water in the external water pipe 5 to enter the sliding pipe 3 and be sprayed out from the atomizing nozzle 4. At the same time, the sliding of the sliding pipe 3 can make the water evenly sprayed onto the surface of the straw stack, realizing the purpose of automatic water replenishment. The whole process can realize automatic water replenishment and automatic cooling in the straw stack, ensuring normal and efficient straw fermentation, without excessive manpower operation, reducing labor intensity.
[0020] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A straw fermentation treatment device, comprising an outer support (1) and a heat dissipation box (7) arranged on the periphery of a straw stack, characterized in that: The outer bracket (1) is an arc structure and is arranged in an equidistant straight line outside the straw stack. An upper end transverse plate (2) is fixed between the upper ends of the outer bracket (1). The bottom of the upper end transverse plate (2) is slidably connected to a sliding tube (3) through a driving component. Atomizing nozzles (4) are evenly installed at the bottom of the sliding tube (3). An external water pipe (5) is fixed on the outside of the sliding tube (3). A mounting bracket (6) is fixed inside the outer bracket (1). A heat dissipation circulation pipe (61) is fixed on the mounting bracket (6). The heat dissipation circulation pipe (61) is located inside the straw stack. The heat dissipation box (7) is fixed outside the outer bracket (1). The ends of the heat dissipation circulation pipe (61) are both located inside the heat dissipation box (7).
2. The straw fermentation treatment device according to claim 1, characterized in that: The driving assembly comprises a track block (21) and a driving motor (23), wherein the track block (21) is slidably connected in the upper end transverse plate (2), the bottom of the track block (21) extends out of the upper end transverse plate (2) and is fixed to the sliding tube (3), a reciprocating screw rod (22) is rotatably connected in the upper end transverse plate (2), the reciprocating screw rod (22) passes through the track block (21) and is slidably connected to the track block (21), the driving motor (23) is fixed to the end of the upper end transverse plate (2), and the output end is fixed to the end of the reciprocating screw rod (22).
3. The straw fermentation treatment device according to claim 1, characterized in that: The external water pipe (5) is a hose structure, and an electromagnetic switch valve (51) is fixed to one end of the external water pipe (5) close to the sliding pipe (3).
4. The straw fermentation treatment device according to claim 1, characterized in that: A pair of drainage grooves (8) are provided on the ground inside the outer bracket (1), and a filter screen plate (81) is fixed at the upper opening of the drainage grooves (8).
5. The straw fermentation treatment device according to claim 1, characterized in that: The heat dissipation circulation pipe (61) is evenly distributed at one end of the straw stack, and a temperature sensor (62) is fixed on the surface.
6. The straw fermentation treatment device according to claim 1, characterized in that: A circulation pump (71) is fixed on the heat dissipation box (7) at a position corresponding to the heat dissipation circulation pipe (61), and an electric control box (72) is fixed outside the heat dissipation box (7).