Organic fertilizer fermentation tank convenient to clean

Abstract

The invention relates to the technical field of organic fertilizer fermentation, in particular to a convenient-to-clean organic fertilizer fermentation tank which comprises a tank bottom, a plurality of side walls distributed at equal intervals are fixedly arranged on the surface of the tank bottom, and a water storage channel is formed in the middle of each side wall; a driving rotating disc is rotationally mounted on the lower side of the cleaning vehicle, brush plates are arranged on the two sides of the cleaning vehicle, bristles are arranged on the brush plates and directly face the side faces of the side walls, and a connecting frame is mounted at the upper ends of the brush plates; the cleaning vehicle has the beneficial effects that the water storage channel is formed in the side wall, the overflow hole is formed in the upper portion of the inner wall of the water storage channel, water can overflow from the overflow hole by increasing the water level in the water storage channel, the brush plate and the cleaning vehicle are in transmission connection through the connecting frame and the driving rotary disc, and it is guaranteed that when the cleaning vehicle moves, the cleaning vehicle cannot move. The brush plates can synchronously and horizontally move and slide in a reciprocating mode in the vertical direction, so that the side face of the side wall is effectively brushed, cleaning is easy, labor is saved, and the effect is good.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of organic fertilizer fermentation, in particular to an organic fertilizer fermentation tank convenient to clean. BACKGROUND

[0002] Organic fertilizer is mainly derived from plants and / or animals, and is applied to soil to provide plant nutrients as its main function. It is processed from biological substances, animal and plant waste, and plant residues, eliminating toxic and harmful substances and rich in beneficial substances.

[0003] In the prior art, the organic fertilizer fermentation tank disclosed in Chinese Utility Model No. CN210457997U can realize effective pile turning of organic fertilizer through the cooperation of the sliding plate and the distribution block.

[0004] At present, for a wide organic fertilizer fermentation tank, an external mechanical device (such as a forklift) can be used to shovel and clean the tank bottom, but the side wall of the fermentation tank is relatively weak in strength and has uneven surface, so it is difficult to clean and the cleaning effect is not ideal. Therefore, the present application provides an organic fertilizer fermentation tank convenient to clean to solve the above problems. SUMMARY

[0005] The present application aims to provide an organic fertilizer fermentation tank convenient to clean to solve the problem of difficult cleaning of the side wall of the traditional fermentation tank as mentioned in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an organic fertilizer fermentation tank convenient to clean, comprising: a tank bottom, a plurality of side walls are fixedly arranged on the surface of the tank bottom at equal intervals, a water storage channel is formed in the middle of the side wall, a metal baffle is arranged at the connection between the side wall and the tank bottom, and the metal baffle is in the shape of "L"; a cleaning vehicle, the cleaning vehicle is arranged above the side wall, a driving turntable is rotatably installed on the lower side of the cleaning vehicle, brush plates are arranged on both sides of the cleaning vehicle, bristles are arranged on the brush plates and face the side surface of the side wall, a connecting frame is installed at the upper end of the brush plate, a connecting pin is movably and penetratively arranged at the upper end of the connecting frame, and the connecting pin is fixedly installed on the surface edge of the driving turntable.

[0007] Preferably, square frames are fixedly installed on the circumferential side of the brush plate, the square frames are fixedly connected with the connecting frame, scrapers are fixedly installed on both sides of the square frame, the scrapers face the side surface of the side wall, and a plurality of scrapers are arranged and linearly distributed at equal intervals in the vertical direction.

[0008] Preferably, the scraper is arranged in a "+"-shaped structure and has chamfers at the corners. The length of the scraper is smaller than the length of the bristles on the surface of the brush plate. A magnet sheet is fixed on the lower side of the square frame, and the magnet sheet faces the surface of the metal baffle.

[0009] Preferably, there are four driving turntables, which are respectively located at the front and rear ends of both sides of the cleaning vehicle. A rotating shaft is fixedly installed at both ends of the bottom of the cleaning vehicle. The two ends of the rotating shaft are respectively fixedly connected to the two driving turntables, and the ends of the rotating shaft are fixedly provided with walking wheels.

[0010] Preferably, baffle plates are fixedly provided on the inner walls on both sides of the opening end of the water storage channel, and movable baffles are fitted on the upper surfaces of the two baffles, and the two movable baffles block the upper opening of the water storage channel, and the movable baffles are rotatably connected to the inner side walls of the water storage channel by hinges, and there are multiple movable baffles arranged in sequence along the length direction of the baffle plates.

[0011] Preferably, a limit pull rod is provided on the outer movable sleeve of the middle part of the rotating shaft, and the two limit pull rods are fixedly connected by a connecting rod. The limit pull rod is vertically arranged, and a limit shaft is fixedly installed at the lower end. Both ends of the limit shaft are rotatably installed with rolling wheels through bearings. The limit pull rod extends downward into the inner cavity of the water storage channel, and the rolling wheel presses on the lower surface of the baffle plate from bottom to top.

[0012] Preferably, guide rails are fixedly embedded on both sides of the top of the side wall, and the upper surfaces of the guide rails, side walls and movable baffles are flush. Overflow holes are opened through the upper parts of the inner walls on both sides of the water storage channel, and the overflow holes are located at the opening ends on the outside of the side walls and are tilted downward.

[0013] Preferably, an annular flange is provided at the outer edge of the walking wheel and fits the side of the guide rail. A driving motor is installed on the upper surface of the cleaning vehicle, and the output shaft of the driving motor drives the two rotating shafts to rotate synchronously in the same direction through a belt and a pulley.

[0014] Preferably, both ends of the cleaning vehicle are fixed with vertical plates, and control buttons for controlling the forward and reverse rotation of the drive motor are installed on the surface of the vertical plates. Both ends of the upper surface of the side wall are fixed with protrusions aligned with the control buttons, and the protrusions are provided with limit switches aligned with the cleaning vehicle.

[0015] Preferably, the trough bottom, side walls and baffle plates are all made of cement concrete cast in conjunction with a mold, the metal baffle plates are embedded and fixed at the connection between the trough bottom and the side walls, and the two surfaces of the metal baffle plates are flush with the trough bottom and side wall surfaces respectively, the guide rails are "I"-shaped track steel, and the movable baffle plates are lightweight hard plastic plates.

[0016] Compared with the prior art, the present application has the beneficial effects that: The present application has the beneficial effects that: The present application has the beneficial effects that: The present application has the beneficial effects that:

[0017] The present application has the beneficial effects that: Figure 1 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 2 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 3 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 4 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 5 The present application has the beneficial effects that: Figure 4 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 6 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 7 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 8 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 9 The present application has the beneficial effects that: The present application has the beneficial effects that: Figure 10 The present application has the beneficial effects that: The present application has the beneficial effects that:

[0018] In the drawing: 1, groove bottom; 2, side wall; 21, water storage channel; 22, metal baffle; 23, overflow hole; 24, guide rail; 25, material baffle; 26, movable baffle; 27, hinge; 3, cleaning vehicle; 31, driving disc; 32, rotating shaft; 33, walking wheel; 34, driving motor; 35, control button; 4, brush plate; 41, connecting frame; 411, connecting pin; 42, square frame; 421, scraper; 422, magnet piece; 5, limiting pull rod; 51, rolling wheel; 52, limiting shaft; 53, connecting rod; 6, water suction pipe; 61, flexible hose; 62, hollow column; 63, spray head; 64, water pump. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme of the present application, and the advantages are clearer, more clearly described, and the following will be further described in detail with the help of the drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, rather than all embodiments, and are used to explain the embodiments of the present application, and do not limit the embodiments of the present application. All other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0020] Please refer to Figures 1 to 10 , the present application provides a technical scheme: Embodiment one, as Figures 1 to 8 shown, a kind of organic fertilizer fermentation tank convenient to clean, including: tank bottom 1 and cleaning car 3.

[0021] Specifically, a plurality of side walls 2 are fixedly arranged on the surface of tank bottom 1 at equal intervals, a fermentation tank is formed between adjacent two side walls 2, which can be used for placing organic fertilizer, a water storage channel 21 is formed in the middle of the side wall 2, overflow holes 23 are formed in the upper part of the inner wall on both sides of the water storage channel 21, a certain amount of water is stored in the inside of the water storage channel 21, and the water level can overflow from the overflow holes 23 when it rises, so as to moisten the side surface of the side wall 2, a water storage pool is further arranged at one end of the side wall 2, the inner cavity of the water storage channel 21 is in communication with the water storage pool through a pipeline, and the water level in the inner cavity of the water storage channel 21 is controlled by a valve, a metal baffle 22 is arranged at the connection between the side wall 2 and the tank bottom 1, and the metal baffle 22 is in the shape of "L", the metal baffle 22 is arranged to improve the connection strength between the side wall 2 and the tank bottom 1, and when the turning equipment turns and throws the organic fertilizer in the fermentation tank, the metal baffle 22 can effectively prevent the surface of the side wall 2 from being scratched and damaged by the turning equipment; Secondly, the cleaning car 3 is arranged above the side wall 2, a driving turntable 31 is rotatably installed at the lower side of the cleaning car 3, brush plates 4 are arranged at both sides of the cleaning car 3, bristles are arranged on the brush plates 4 and face the side surface of the side wall 2, when the cleaning car 3 moves along the length direction of the side wall 2, the brush plates 4 can move along with it and clean the organic fertilizer adhered to the side surface of the side wall 2 by the bristles, since the bristles are soft and elastic in structure, they can adapt to the uneven wall surface, in addition, a connecting frame 41 is installed at the upper end of the brush plate 4, a connecting pin 411 is movably arranged at the upper end of the connecting frame 41 and fixedly installed at the surface edge of the driving turntable 31, as Figure 7 shown, when the driving turntable 31 rotates, the driving turntable 31 can drive the connecting frame 41 and the brush plate 4 to move up and down in the vertical direction through the connecting pin 411, so as to improve the cleaning effect of the brush plate 4 on the side surface of the side wall 2.

[0022] In order to preliminarily scrape the large sundries adhered to the side of the side wall 2, the application also has a square frame 42 fixedly installed on the circumferential side of the brush plate 4, and the square frame 42 is fixedly connected with the connecting frame 41, both sides of the square frame 42 are fixedly installed with a scraper 421, the scraper 421 is opposite to the side of the side wall 2, and the scraper 421 is provided with a plurality of linearly distributed equidistantly in the vertical direction, as shown in Figure 6 The scraper 421 can be used for preliminarily scraping the organic fertilizer adhered to the side of the side wall 2, reducing the pressure of the brush plate 4 on the side of the side wall 2, ensuring that the large sundries adhered to the side of the side wall 2 can be scraped off in time, and in addition, the scraper 421 can also cut and crush the sundries on the side of the side wall 2, thereby facilitating the brushing of the brush plate 4.

[0023] In order to ensure that the bristles on the brush plate 4 are always pressed on the side of the side wall 2, the scraper 421 of the application is provided in a "+" shape structure, and a chamfer is arranged at the corner, which can improve the scraping effect of the scraper 421 on the sundries on the side of the side wall 2, the length of the scraper 421 is less than the length of the bristles on the surface of the brush plate 4, the scraper 421 is kept in contact with the side of the side wall 2, and the bristles on the surface of the brush plate 4 are kept in mutual extrusion with the side of the side wall 2, so that when the scraper 421 encounters a protruding part on the side of the side wall 2, the square frame 42 can be elastically deformed to a certain extent within its own deformation range, thereby avoiding damage to the scraper 421, and the lower side of the square frame 42 is fixedly provided with a magnet piece 422, the magnet piece 422 is opposite to the surface of the metal baffle 22, and the attraction force of the magnet piece 422 on the metal baffle 22 ensures that the lower end of the brush plate 4 always has a tendency to approach the side of the side wall 2, so that the bristles on the brush plate 4 can always be pressed on the side of the side wall 2.

[0024] In order to ensure that the brushing work of the brush plate 4 is synchronized with the movement of the cleaning vehicle 3, the driving turntable 31 of the application is provided with four, and is respectively located at the front and rear ends of the two sides of the cleaning vehicle 3, as shown in Figure 7 and Figure 8 The two driving turntables 31 on the same side are used to drive one connecting frame 41 to move up and down reciprocatingly, thereby improving the stability of the connecting frame 41 and the brush plate 4, and the rotating shaft 32 is fixedly installed at both ends below the cleaning vehicle 3, the two ends of the rotating shaft 32 are respectively fixedly penetrated and connected with the two driving turntables 31, the end of the rotating shaft 32 is fixedly provided with a walking wheel 33, the driving turntable 31, the rotating shaft 32 and the walking wheel 33 are relatively fixed, and when the walking wheel 33 rolls on the top of the side wall 2, the driving turntable 31 can be driven to rotate, so that when the cleaning vehicle 3 of the device moves on the top of the side wall 2, the brush plate 4 can automatically move horizontally and slide up and down reciprocatingly in the vertical direction, thereby realizing the brushing of the side of the side wall 2.

[0025] In order to ensure the flatness of the top of the side wall 2, the application also has a material blocking plate 25 fixedly arranged on the inner wall of the two sides of the opening end of the water storage channel 21, the upper surfaces of the two material blocking plates 25 are both attached with a movable blocking plate 26, and the two movable blocking plates 26 block the upper end opening of the water storage channel 21, in combination with Figure 4 and Figure 5 As shown, a gap is left between the two material blocking plates 25, and the two movable blocking plates 26 are attached with each other, so as to ensure the flatness of the top of the side wall 2, and facilitate the staff to clean the top of the side wall 2. The movable blocking plate 26 is rotatably connected with the inner side wall of the water storage channel 21 through a hinge 27, and the movable blocking plate 26 is provided with a plurality of movable blocking plates 26 which are arranged in sequence along the length direction of the material blocking plate 25. The staff can turn over the movable blocking plate 26 by pulling it, so as to expose the gap between the two material blocking plates 25.

[0026] In order to ensure the vertical arrangement of the brush plate 4, the application also has a limiting pull rod 5 movably sleeved on the outer side of the middle part of the rotating shaft 32, and the two limiting pull rods 5 are fixedly connected through a connecting rod 53. The limiting pull rod 5 is vertically arranged, and a limiting shaft 52 is fixedly installed at the lower end of the limiting pull rod 5. The two ends of the limiting shaft 52 are rotatably installed with rolling wheels 51 through bearings. The limiting pull rod 5 extends downward into the inner cavity of the water storage channel 21, and the rolling wheels 51 press on the lower surface of the material blocking plate 25 from bottom to top, in combination with Figure 8 , Figure 2 and Figure 3 As shown, after the movable blocking plate 26 is turned over and the gap between the two material blocking plates 25 is exposed, the horizontal movement of the cleaning vehicle 3 can make the limiting pull rod 5 slide into the gap between the two material blocking plates 25. At this time, the lower end of the limiting pull rod 5 extends into the lower side of the material blocking plate 25, and the rolling wheels 51 can abut against the lower surface of the material blocking plate 25, so as to realize the positioning of the cleaning vehicle 3 in the vertical direction, and ensure that the cleaning vehicle 3 can only slide in the horizontal direction, but not in the vertical direction. The advantage of this design is that it can ensure the vertical arrangement of the brush plate 4, and avoid the inclination of the brush plate 4 which affects the cleaning effect of the side surface of the side wall 2.

[0027] In order to improve the cleaning effect of the side surface of the side wall 2, the application also has a guide rail 24 fixedly embedded on both sides of the top of the side wall 2. The upper surfaces of the guide rail 24, the side wall 2 and the movable blocking plate 26 are flush. The guide rail 24 is arranged for bearing. The overflow hole 23 is arranged obliquely downward at the opening end of the outer side of the side wall 2, as shown in Figure 3 and Figure 4As shown, there are multiple overflow holes 23 and they are linearly distributed at equal intervals along the length direction of the side wall 2. Under normal circumstances, the liquid level in the inner cavity of the water storage channel 21 is lower than the height of the overflow holes 23. When the side of the side wall 2 needs to be cleaned, the liquid level in the inner cavity of the water storage channel 21 can be raised by putting water from the water tank at one end of the side wall 2 into the inner cavity of the water storage channel 21. When the liquid level is higher than the overflow holes 23, the overflow holes 23 can overflow the water to the side of the side wall 2, which is used to moisten and soak the debris on the side of the side wall 2, reducing the difficulty of cleaning and improving the cleaning effect of the brush plate 4 on the side of the side wall 2.

[0028] In order to drive the cleaning vehicle 3 to move, the present application also has an annular flange at the outer edge of the walking wheel 33 and fits the side of the guide rail 24, which is used to prevent the cleaning vehicle 3 and the guide rail 24 from shifting relative to each other in the width direction. A drive motor 34 is installed on the upper surface of the cleaning vehicle 3. The output shaft of the drive motor 34 drives the two rotating shafts 32 to rotate synchronously in the same direction through a belt and a pulley. A controller and a battery are also provided on the surface of the cleaning vehicle 3 to ensure the normal operation of the drive motor 34. When the drive motor 34 is working, it can drive the rotating shaft 32 to rotate, thereby realizing the movement of the cleaning vehicle 3 in the length direction of the side wall 2, and at the same time driving the brush plate 4 to move back and forth in the vertical direction.

[0029] In order to perform multiple cleaning on the side of the side wall 2, the present application also has vertical plates fixedly provided at both ends of the cleaning vehicle 3, and a control button 35 for controlling the forward and reverse rotation of the driving motor 34 is installed on the surface of the vertical plate. Figure 8 As shown, the control buttons 35 at the front and rear ends of the cleaning vehicle 3 respectively control the drive motor 34 to work in forward and reverse directions. Both ends of the upper surface of the side wall 2 are fixedly provided with protrusions that are aligned with the control buttons 35, and the protrusions are provided with limit switches aligned with the cleaning vehicle 3. When the cleaning vehicle 3 moves to the end of the side wall 2, the limit switch can limit the movement of the cleaning vehicle 3. At the same time, the protrusion aligned with the control button 35 pushes the control button 35, thereby controlling the drive motor 34 to work in the reverse direction, so that the cleaning vehicle 3 can return along the original route. That is to say, the cleaning vehicle 3 of this device can automatically slide back and forth on the top of the side wall 2, thereby realizing multiple cleaning of the side surfaces of the side wall 2 by the brush plate 4.

[0030] In order to shape the trough bottom 1 and the side wall 2, the trough bottom 1, side wall 2 and baffle plate 25 of the present application are all made of cement concrete and mold casting, and the metal baffle 22 is embedded and fixed at the connection between the trough bottom 1 and the side wall 2, and the two surfaces of the metal baffle 22 are flush with the surfaces of the trough bottom 1 and the side wall 2 respectively, which is used to ensure the flatness of the side surface of the side wall 2 and the upper surface of the trough bottom 1. The guide rail 24 is an "I"-shaped track steel, and the movable baffle 26 is a lightweight hard plastic plate, which is used to reduce the difficulty of flipping the movable baffle 26.

[0031] Example 2, asFigure 9 and Figure 10 On the basis of the first embodiment, the present application further has a water suction pipe 6 fixedly installed under the cleaning vehicle 3. The water suction pipe 6 is vertically arranged. The diameter of the water suction pipe 6 is smaller than the distance between the two baffles 25. A small water pump 64 is installed in the middle of the water suction pipe 6. The lower end of the water suction pipe 6 can extend into the inner cavity of the water storage channel 21, and the water in the water storage channel 21 is extracted by the water pump 64. Secondly, the water suction pipe 6 is an overall "T"-shaped structure, and a telescopic hose 61 is provided at both ends. A hollow column 62 is fixed on the surface of the brush plate 4 away from the bristles, and a nozzle 63 is fixedly installed on the other side. The height of the nozzle 63 is less than the length of the bristles. The nozzle 63 is connected to the hollow column 62, and the upper end of the hollow column 62 is connected to the telescopic hose 61. Therefore, when the water pump 64 pumps water, it can send water into the inner cavity of the hollow column 62 and spray it to the side of the side wall 2 through the nozzle 63. That is to say, when the brush plate 4 of this device is cleaning the side of the side wall 2, the nozzle 63 can also spray water columns on the side of the side wall 2, thereby having a certain flushing effect on the side of the side wall 2. Compared with the water overflowing from the overflow hole 23, the flushing of the side wall 2 by the nozzle 63 can better clean up the debris adhering to the depressions on the surface of the side wall 2.

[0032] While embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An organic fertilizer fermentation tank that is easy to clean, characterized by: Include: The surface of the groove bottom (1) is fixedly provided with a plurality of equidistantly distributed side walls (2), a water storage channel (21) is formed in the middle of the side wall (2), overflow holes (23) are formed in the upper part of the inner wall on both sides of the water storage channel (21), a metal baffle (22) is arranged at the connection between the side wall (2) and the groove bottom (1), and the metal baffle (22) is in the shape of "L"; A cleaning vehicle (3) is arranged above the side wall (2), a driving turntable (31) is rotatably arranged on the lower side of the cleaning vehicle (3), brush plates (4) are arranged on both sides of the cleaning vehicle (3), the brush plates (4) are provided with bristles and face the side surface of the side wall (2), and a connecting frame (41) is arranged at the upper end of the brush plate (4).

2. The organic fertilizer fermentation tank convenient to clean according to claim 1, characterized in that: The connecting frame (41) is movably and penetratively provided with a connecting pin (411) at the upper end, and the connecting pin (411) is fixedly arranged on the surface edge of the driving turntable (31).

3. The organic fertilizer fermentation tank convenient to clean according to claim 2, characterized in that: The brush plate (4) is fixedly provided with a square frame (42) on the circumferential side, the square frame (42) is fixedly connected with the connecting frame (41), the square frame (42) is fixedly provided with a scraper (421) on both sides, the scraper (421) faces the side surface of the side wall (2), and a plurality of scrapers (421) are arranged and linearly distributed in the vertical direction.

4. The organic fertilizer fermentation tank convenient to clean according to claim 1, characterized in that: The scraper (421) is arranged in the shape of "+", and the corner is provided with a chamfer, the length of the scraper (421) is less than the length of the bristles on the surface of the brush plate (4), and the lower side of the square frame (42) is fixedly provided with a magnet piece (422) facing the surface of the metal baffle (22).

5. The organic fertilizer fermentation tank convenient to clean according to claim 4, characterized in that: The driving turntable (31) is arranged at four positions, i.e., the front and rear ends on both sides of the cleaning vehicle (3), rotating shafts (32) are fixedly arranged at both ends below the cleaning vehicle (3), the two ends of the rotating shaft (32) are fixedly and penetratively connected with the two driving turntables (31), and walking wheels (33) are fixedly arranged at the ends of the rotating shaft (32).

6. The organic fertilizer fermentation tank convenient to clean according to claim 5, characterized in that: The inner walls on both sides of the opening end of the water storage channel (21) are fixedly provided with material blocking plates (25), the upper surfaces of the two material blocking plates (25) are fixedly provided with movable blocking plates (26), and the two movable blocking plates (26) block the upper opening of the water storage channel (21), the movable blocking plate (26) is rotatably connected with the inner side wall of the water storage channel (21) through a hinge (27), and the movable blocking plate (26) is arranged in plurality and sequentially arranged along the length direction of the material blocking plate (25). The rotating shaft (32) is movably sleeved with a limiting pull rod (5) at the middle outer side, the two limiting pull rods (5) are fixedly connected through a connecting rod (53), the limiting pull rod (5) is vertically arranged and fixedly arranged with a limiting shaft (52) at the lower end, the two ends of the limiting shaft (52) are rotatably arranged with rolling wheels (51) through bearings, the limiting pull rod (5) extends downward into the inner cavity of the water storage channel (21), and the rolling wheels (51) press on the lower surface of the material blocking plate (25) from bottom to top.

7. The organic fertilizer fermentation tank convenient to clean according to claim 6, characterized in that: Guide rails (24) are fixedly embedded on both sides of the top of the side wall (2); the upper surfaces of the guide rail (24), the side wall (2) and the movable baffle (26) are flush; the overflow hole (23) is located at an opening end on the outside of the side wall (2) and is arranged to be tilted downward.

8. The organic fertilizer fermentation tank convenient to clean according to claim 7, characterized in that: An annular flange is provided at the outer edge of the traveling wheel (33) and fits the side of the guide rail (24). A driving motor (34) is installed on the upper surface of the cleaning vehicle (3). The output shaft of the driving motor (34) drives the two rotating shafts (32) to rotate synchronously in the same direction through a belt and a pulley.

9. The organic fertilizer fermentation tank convenient to clean according to claim 8, characterized in that: Both ends of the cleaning vehicle (3) are fixedly provided with vertical plates, and control buttons (35) for controlling the forward and reverse rotation of the drive motor (34) are installed on the surface of the vertical plates. Both ends of the upper surface of the side wall (2) are fixedly provided with protrusions aligned with the control buttons (35), and the protrusions are provided with limit switches aligned with the cleaning vehicle (3).

10. The organic fertilizer fermentation tank convenient to clean according to claim 1, characterized in that: The trough bottom (1), side wall (2) and baffle plate (25) are all made of cement concrete cast in combination with a mold. The metal baffle plate (22) is pre-buried and fixed at the connection between the trough bottom (1) and the side wall (2), and the two surfaces of the metal baffle plate (22) are flush with the surfaces of the trough bottom (1) and the side wall (2), respectively. The guide rail (24) is an "I"-shaped track steel, and the movable baffle plate (26) is a lightweight hard plastic plate.

Images