Biological bacterium dry manure turning fermentation device

Abstract

The invention relates to the technical field of manure turning fermentation, in particular to a biological bacterium dry manure turning fermentation device which comprises a fermentation tank, first sliding rails are fixedly connected to the two sides of the top of the fermentation tank, first moving rollers are slidably connected to the tops of the first sliding rails, and a first driving motor is fixedly connected to one side of each first moving roller. A moving frame is fixedly connected to one side of the first driving motor, second sliding rails are fixedly connected to the bottom end of the inner side of the moving frame, a moving mechanism is slidably connected between the tops of the second sliding rails, and a turning and throwing mechanism is arranged at the bottom of the moving mechanism; according to the excrement overturning device, the overturning gear is driven to rotate in the rotating process of the transmission shaft, excrement overturning is facilitated, an adjusting frame is adjusted through stretching and retracting of a third electric telescopic rod, and a turning and throwing gear disc is conveniently driven to turn and throw the excrement when the adjusting frame is adjusted.

Description

Technical Field

[0001] The invention relates to the technical field of manure turning and fermentation, in particular to a biological bacteria dry manure turning and fermentation device. Background Art

[0002] Fermentation refers to the process in which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare microbial cells themselves, or direct metabolites or secondary metabolites. Fermentation is sometimes also written as fermentation, and its definition varies depending on the occasion of use. Fermentation usually refers to a certain decomposition process of organic matter by organisms. Fermentation is a biochemical reaction that humans have been exposed to for a long time, and it is now widely used in the food industry, biological and chemical industries. It is also a basic process of bioengineering, namely fermentation engineering. Research on its mechanism and process control is still ongoing.

[0003] Among them, the "a solid organic fertilizer raw material turning and fermentation device" disclosed in the application number "CN110903114B" is also an increasingly mature technology, which "includes a fermentation storage tank, a turning and fermentation top plate is fixedly connected to the right side of the transmission internal thread block, a ventilation pipe is fixedly connected to the bottom of the turning and fermentation top plate, a protective cover is fixedly connected to the exhaust hole position on the top of the ventilation pipe, a high-pressure ventilation pump is fixedly connected to the middle position of the left side of the outside of the fermentation storage tank, a drainage mechanism is fixedly connected to the right side of the bottom end of the fermentation storage tank, a discharge groove is arranged in the middle position of the top of the turning and fermentation top plate, a movable coupling is rotatably connected to the inner side of the discharge groove, a material blocking door plate is fixedly connected to the movable coupling, and the surfaces of the material blocking door plate and the turning and fermentation top plate are both provided with a screening filter, and the outer sleeve of one end of the movable coupling is provided with a clockwork spring. The present invention relates to the field of organic fertilizer technology. The solid organic fertilizer raw material turning and fermentation device achieves the purpose of accelerating the turning efficiency of solid organic fertilizer raw materials, ensuring fermentation uniformity, and achieving full oxygenation of raw materials.

[0004] Traditionally, feces are turned over manually for fermentation after excretion. This method is time-consuming and labor-intensive, and the turning effect is poor. It is impossible to evenly spray the biological bacteria, which limits the fermentation of feces.

[0005] Therefore, it is necessary to provide a biological bacteria dry manure turning and fermentation device to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a biological bacteria dry feces turning and fermenting device, which solves the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a biological dry feces turning and fermenting device, comprising a fermentation tank, first slide rails are fixedly connected to both sides of the top of the fermentation tank, a first moving roller is slidably connected to the top of the first slide rail, a first driving motor is fixedly connected to one side of the first moving roller, a moving frame is fixedly connected to one side of the first driving motor, a second slide rail is fixedly connected to the inner bottom end of the moving frame, a moving mechanism is slidably connected between the tops of the second slide rails, and a turning and fermenting mechanism is arranged at the bottom of the moving mechanism; A fixed seat is fixedly connected to one side of the moving mechanism, two first electric telescopic rods are fixedly connected to one side of the fixed seat, and a spraying mechanism is fixedly connected to the telescopic end of the first electric telescopic rod; The bottom end of the fixing seat is fixedly connected with a second electric telescopic rod, and the telescopic end of the second electric telescopic rod is fixedly connected with a leveling and flipping mechanism.

[0008] Preferably, the moving mechanism includes a second moving roller slidably connected to the top of the second slide rail, a rotating shaft is fixedly connected between one side of the second moving roller, one end of the rotating shaft is fixedly connected to the transmission end of the dual-axis drive motor, and a moving frame is fixedly connected to one side of the dual-axis drive motor.

[0009] Preferably, the spraying mechanism includes a fixed mounting frame fixedly connected to the telescopic end of the first electric telescopic rod, a small motor fixedly connected to the bottom end of the fixed mounting frame, a screw fixedly connected to the transmission end of the small motor, a spray rack threadedly connected to the outer side of the screw, the back of the spray rack is slidably connected to one side of the fixed mounting frame, a small servo motor is connected to the middle part of the spray rack, a vortex rod is fixedly connected to the transmission end of the small servo motor, the vortex rod is meshingly connected to the turbines on both sides, a fixed rod is fixedly connected to the top of the turbine, a plurality of material nozzles are fixedly connected to one side of the fixed rod, one side of the plurality of material nozzles is through-connected to a conveying pipe, one end of the conveying pipe is through-connected to a discharge port of a material pump, and a feed port of the material pump is through-connected to a material storage box.

[0010] Preferably, the leveling and flipping mechanism includes a leveling frame fixedly connected to the bottom end of the second electric telescopic rod, a leveling gear cylinder movably connected to the bottom of one end of the leveling frame, one end of the leveling gear cylinder fixedly connected to a driven turntable, the outer side of the driven turntable is transmission-connected to a first belt, one end of the first belt is transmission-connected to a double-track active turntable, one side of the double-track active turntable is fixedly connected to a roller, the outer side of the double-track active turntable is transmission-connected to a second belt, one end of the second belt is transmission-connected to a small turntable, one side of the small turntable is fixedly connected to a small motor, one side of the leveling frame is fixedly connected to a protective shell, one side of the protective shell is fixedly connected to a servo motor, the transmission end of the servo motor is fixedly connected to a transmission shaft, and the outer side of the transmission shaft is fixedly connected to a flipping gear.

[0011] Preferably, the flipping mechanism includes a third electric telescopic rod movably connected to both sides of the interior of the moving frame, the telescopic end of the third electric telescopic rod is movably connected to an adjusting frame, one end of the adjusting frame is movably connected to the side of the bottom end of the moving frame, the interior of the adjusting frame is fixedly connected to a dual-axis motor, and both ends of the dual-axis motor are transmission-connected to a flipping gear plate.

[0012] Preferably, a switch panel is fixedly connected to one side of the fermentation tank, and a protective layer is fixedly connected to the surface of the switch panel.

[0013] Preferably, a second electric telescopic rod control switch, a dual-axis drive motor control switch, a small motor control switch and a third electric telescopic rod control switch are provided on the surface of the switch panel, and the second electric telescopic rod, the dual-axis drive motor, the small motor and the third electric telescopic rod are electrically connected to an external power supply through the second electric telescopic rod control switch, the dual-axis drive motor control switch, the small motor control switch and the third electric telescopic rod control switch, respectively.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a biological bacteria dry manure turning and fermentation device: 1. When spreading biological bacteria, the biological bacteria are thrown into the material storage box, and the biological bacteria in the material storage box are transported to the conveying pipe through the material pump. The biological bacteria are transported to several material nozzles through the conveying pipe. The rotation of the small servo motor drives the vortex rod to rotate, and the rotation of the vortex rod drives the two turbines to rotate. The rotation of the two turbines drives the fixed column to adjust the angle, so that several material nozzles on one side of the fixed column are moved and adjusted to spray the biological bacteria on the feces.

[0015] 2. The small turntable is driven to rotate by the rotation of a small motor, so that during the rotation of the small turntable, the second belt is driven to rotate, and the second belt drives the double-track active turntable to rotate when the second belt rotates. At the same time, the rotation of the double-track active turntable drives the first belt to rotate, so that the drum and the leveling gear cylinder rotate to level the feces. The transmission shaft is driven to rotate by the rotation of the servo motor, so that during the rotation of the transmission shaft, the flipping gear is driven to rotate, which is convenient for flipping the feces. The third electric telescopic rod is used to adjust the adjustment frame, so that when the adjustment frame is adjusted, it is convenient to drive the flipping gear plate to flip the feces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the mobile frame structure of the present invention; Figure 3 It is a structural schematic diagram of a material storage box of the present invention; Figure 4 It is a schematic diagram of the structure of the mobile mechanism of the present invention; Figure 5 It is a schematic diagram of the spraying mechanism structure of the present invention; Figure 6 It is a schematic diagram of the structure of the leveling and turning mechanism of the present invention; Figure 7 It is a schematic diagram of the protective shell structure of the present invention; Figure 8 It is a schematic diagram of the servo motor structure of the present invention.

[0017] In the figure: 1. fermentation tank; 101. first slide rail; 102. first moving roller; 103. first drive motor; 104. moving frame; 105. second slide rail; 106. fixed seat; 107. first electric telescopic rod; 108. second electric telescopic rod; 2. moving mechanism; 201. second moving roller; 202. rotating shaft; 203. dual-axis drive motor; 204. moving frame; 3. Spraying mechanism; 301. Fixed mounting frame; 302. Small motor; 303. Screw rod; 304. Spraying rack; 305. Small servo motor; 306. Turbine rod; 307. Turbine; 308. Fixed rod; 309. Material nozzle; 3010. Delivery pipe; 3011. Material pump; 3012. Material storage box; 4. Leveling and flipping mechanism; 401. Leveling frame; 402. Leveling gear cylinder; 403. Driven turntable; 404. First belt; 405. Double-track active turntable; 406. Roller; 407. Second belt; 408. Small turntable; 409. Small motor; 4010. Protective shell; 4011. Servo motor; 4012. Transmission shaft; 4013. Flipping gear; 5. Flipping mechanism; 501. The third electric telescopic rod; 502. The adjustment frame; 503. The double-axis motor; 504. The flipping gear plate. DETAILED DESCRIPTION

[0018] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0019] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0020] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1-Figure 8As shown, a biological bacterial dry feces turning and fermenting device proposed by the present invention comprises a fermentation tank 1, first slide rails 101 are fixedly connected to both sides of the top of the fermentation tank 1, a first moving roller 102 is slidably connected to the top of the first slide rail 101, a first driving motor 103 is fixedly connected to one side of the first moving roller 102, a moving frame 104 is fixedly connected to one side of the first driving motor 103, a second slide rail 105 is fixedly connected to the inner bottom end of the moving frame 104, a moving mechanism 2 is slidably connected between the tops of the second slide rails 105, and a turning and fermenting mechanism 5 is arranged at the bottom of the moving mechanism 2; One side of the moving mechanism 2 is fixedly connected to a fixing seat 106, one side of the fixing seat 106 is fixedly connected to two first electric telescopic rods 107, and the telescopic ends of the first electric telescopic rods 107 are fixedly connected to the spraying mechanism 3; The bottom end of the fixing seat 106 is fixedly connected to a second electric telescopic rod 108 , and the telescopic end of the second electric telescopic rod 108 is fixedly connected to a leveling and flipping mechanism 4 .

[0023] During specific use, in the laying area where laying ducks are resting in the duck house, the fermentation bed breeding mode is used to throw the dry manure produced by biological bacteria into the bedding, and the amine and deodorization effects are achieved through turning and fermentation. When each batch of laying ducks is eliminated, the nano-membrane is used for fermentation again to make finished organic fertilizer. The manure is collected by the fermentation tank 1, and the first moving roller 102 is driven by the first driving motor 103 to rotate and slide back and forth on the first slide rail 101, so that the moving mechanism 2 drives the turning mechanism 5 to turn and ferment the dry manure.

[0024] The moving mechanism 2 includes a second moving roller 201 slidably connected to the top of the second slide rail 105, a rotating shaft 202 is fixedly connected between one side of the second moving roller 201, one end of the rotating shaft 202 is fixedly connected to the transmission end of the dual-axis drive motor 203, and a moving frame 204 is fixedly connected to one side of the dual-axis drive motor 203.

[0025] When flipping, the rotation of the dual-axis drive motor 203 drives the rotating shaft 202 to rotate, so that the rotating shaft 202 can drive the first movable roller 102 to move left and right on the second slide rail 105 during the rotation, so that the flipping mechanism 5 can be used for flipping, thereby fermenting the dry manure by flipping.

[0026] The spraying mechanism 3 includes a fixed mounting frame 301 fixedly connected to the telescopic end of the first electric telescopic rod 107, a small motor 302 fixedly connected to the bottom end of the fixed mounting frame 301, a screw rod 303 fixedly connected to the transmission end of the small motor 302, a spraying frame 304 threadedly connected to the outer side of the screw rod 303, a back side of the spraying frame 304 slidably connected to one side of the fixed mounting frame 301, a small servo motor 305 connected to the middle of the spraying frame 304, and a small servo motor 305 connected to the transmission end of the small motor 302. A vortex rod 306 is fixedly connected to the transmission end, and the vortex rod 306 is meshedly connected to the turbines 307 on both sides. A fixed rod 308 is fixedly connected to the top of the turbine 307. A plurality of material nozzles 309 are fixedly connected to one side of the fixed rod 308. One side of the plurality of material nozzles 309 is through-connected to the conveying pipe 3010. One end of the conveying pipe 3010 is through-connected to the discharge port of the material pump 3011. The feed port of the material pump 3011 is through-connected to the material storage box 3012.

[0027] During specific use, when spreading biological bacteria, first, the biological bacteria are spread into the material storage box 3012, and the biological bacteria in the material storage box 3012 are transported to the conveying pipe 3010 through the material pump 3011, and the biological bacteria are transported to several material nozzles 309 through the conveying pipe 3010, and at the same time, the small motor 302 is rotated to drive the screw rod 303 to rotate, so that the screw rod 303 can drive the spraying frame 304 to slide up and down on one side of the fixed installation frame 301 while rotating, and at the same time, the rotation of the small servo motor 305 is driven to rotate the vortex rod 306, and the rotation of the vortex rod 306 drives the two turbines 307 to rotate, so that the two turbines 307 rotate and drive the fixed rod 308 to adjust the angle, so that the several material nozzles 309 on one side of the fixed rod 308 are moved and adjusted to spray the biological bacteria on the feces.

[0028] The leveling and flipping mechanism 4 includes a leveling frame 401 fixedly connected to the bottom end of the second electric telescopic rod 108, a leveling gear cylinder 402 is movably connected to the bottom of one end of the leveling frame 401, a driven turntable 403 is fixedly connected to one end of the leveling gear cylinder 402, the outer side of the driven turntable 403 is transmission-connected to a first belt 404, one end of the first belt 404 is transmission-connected to a double-track active turntable 405, one side of the double-track active turntable 405 is fixedly connected to a roller 406, and the double-track active turntable 405 is fixedly connected to a roller 406. The outer side of the disk 405 is transmission-connected to a second belt 407, one end of the second belt 407 is transmission-connected to a small turntable 408, one side of the small turntable 408 is fixedly connected to a small motor 409, one side of the leveling frame 401 is fixedly connected to a protective shell 4010, one side of the protective shell 4010 is fixedly connected to a servo motor 4011, the transmission end of the servo motor 4011 is fixedly connected to a transmission shaft 4012, and the outer side of the transmission shaft 4012 is fixedly connected to a flip gear 4013.

[0029] During specific use, the rotation of the small motor 409 is used to drive the small turntable 408 to rotate, so that during the rotation of the small turntable 408, the second belt 407 is driven to rotate, and the second belt 407 drives the double-track active turntable 405 to rotate when rotating. At the same time, the rotation of the double-track active turntable 405 is used to drive the first belt 404 to rotate, so that the roller 406 and the leveling gear cylinder 402 are rotated to level the feces. The rotation of the servo motor 4011 is used to drive the transmission shaft 4012 to rotate, so that during the rotation of the transmission shaft 4012, the turning gear 4013 is driven to rotate, so that the turning of the feces is convenient.

[0030] The flipping mechanism 5 includes a third electric telescopic rod 501 movably connected to both sides of the inside of the moving frame 204, the telescopic end of the third electric telescopic rod 501 is movably connected to an adjusting frame 502, one end of the adjusting frame 502 is movably connected to the side of the bottom end of the moving frame 204, the inside of the adjusting frame 502 is fixedly connected to a dual-axis motor 503, and both ends of the dual-axis motor 503 are transmission-connected to a flipping gear plate 504.

[0031] During specific use, the third electric telescopic rod 501 is telescopically adjusted to adjust the adjustment frame 502, so that the adjustment frame 502 can easily drive the turning gear plate 504 to turn the feces when adjusting.

[0032] A switch panel is fixedly connected to one side of the fermentation tank 1, and a protective layer is fixedly connected to the surface of the switch panel.

[0033] The surface of the switch panel is provided with a second electric telescopic rod control switch, a dual-axis drive motor control switch, a small motor control switch and a third electric telescopic rod control switch. The second electric telescopic rod 108, the dual-axis drive motor 203, the small motor 409 and the third electric telescopic rod 501 are electrically connected to the external power supply through the second electric telescopic rod control switch, the dual-axis drive motor control switch, the small motor control switch and the third electric telescopic rod control switch respectively.

[0034] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0035] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A biological dried feces turning and fermenting device, comprising a fermentation tank (1), characterized in that: The first slide rails (101) are fixedly connected to both sides of the top of the fermentation tank (1), the top of the first slide rail (101) is slidably connected to a first moving roller (102), one side of the first moving roller (102) is fixedly connected to a first drive motor (103), one side of the first drive motor (103) is fixedly connected to a moving frame (104), the inner bottom end of the moving frame (104) is fixedly connected to a second slide rail (105), the top of the second slide rail (105) is slidably connected to a moving mechanism (2), and the bottom of the moving mechanism (2) is provided with a flipping mechanism (5); A fixed seat (106) is fixedly connected to one side of the moving mechanism (2), two first electric telescopic rods (107) are fixedly connected to one side of the fixed seat (106), and a spraying mechanism (3) is fixedly connected to the telescopic ends of the first electric telescopic rods (107); The bottom end of the fixed seat (106) is fixedly connected to a second electric telescopic rod (108), and the telescopic end of the second electric telescopic rod (108) is fixedly connected to a leveling and flipping mechanism (4).

2. A biological dry feces turning and fermentation device according to claim 1, characterized in that: The moving mechanism (2) comprises a second moving roller (201) slidably connected to the top of the second slide rail (105); a rotating shaft (202) is fixedly connected to one side of the second moving roller (201); one end of the rotating shaft (202) is fixedly connected to the transmission end of a dual-axis drive motor (203); and one side of the dual-axis drive motor (203) is fixedly connected to a moving frame (204).

3. A biological dry feces turning and fermentation device according to claim 2, characterized in that: The spraying mechanism (3) comprises a fixed installation frame (301) fixedly connected to the telescopic end of the first electric telescopic rod (107), a small motor (302) fixedly connected to the bottom end of the fixed installation frame (301), a screw rod (303) fixedly connected to the transmission end of the small motor (302), a spraying frame (304) threadedly connected to the outer side of the screw rod (303), a back side of the spraying frame (304) slidably connected to one side of the fixed installation frame (301), a small servo motor (305) connected to the middle part of the spraying frame (304), and the small servo motor (305) ) is fixedly connected to a transmission end thereof with a vortex rod (306), the vortex rod (306) being meshedly connected to turbines (307) on both sides, the top of the turbine (307) being fixedly connected to a fixing rod (308), one side of the fixing rod (308) being fixedly connected to a plurality of material nozzles (309), one side of the plurality of material nozzles (309) being through-connected to a conveying pipe (3010), one end of the conveying pipe (3010) being through-connected to a discharge port of a material pump (3011), and a feed port of the material pump (3011) being through-connected to a material storage box (3012).

4. A biological dry feces turning and fermentation device according to claim 2, characterized in that: The leveling and flipping mechanism (4) comprises a leveling frame (401) fixedly connected to the bottom end of the second electric telescopic rod (108); a leveling gear cylinder (402) is movably connected to the bottom of one end of the leveling frame (401); a driven turntable (403) is fixedly connected to one end of the leveling gear cylinder (402); a first belt (404) is transmission-connected to the outer side of the driven turntable (403); one end of the first belt (404) is transmission-connected to a double-track active turntable (405); a roller (406) is fixedly connected to one side of the double-track active turntable (405); The outer side of the disk (405) is transmission-connected to a second belt (407), one end of the second belt (407) is transmission-connected to a small turntable (408), one side of the small turntable (408) is fixedly connected to a small motor (409), one side of the leveling frame (401) is fixedly connected to a protective shell (4010), one side of the protective shell (4010) is fixedly connected to a servo motor (4011), a transmission end of the servo motor (4011) is fixedly connected to a transmission shaft (4012), and the outer side of the transmission shaft (4012) is fixedly connected to a flipping gear (4013).

5. A biological dry feces turning and fermentation device according to claim 4, characterized in that: The flipping mechanism (5) comprises a third electric telescopic rod (501) movably connected to both sides of the interior of the moving frame (204); the telescopic end of the third electric telescopic rod (501) is movably connected to an adjustment frame (502); one end of the adjustment frame (502) is movably connected to the side of the bottom end of the moving frame (204); a double-axis motor (503) is fixedly connected to the interior of the adjustment frame (502); and both ends of the double-axis motor (503) are transmission-connected to a flipping gear plate (504).

6. A biological bacteria dry feces turning and fermentation device according to claim 5, characterized in that: A switch panel is fixedly connected to one side of the fermentation tank (1), and a protective layer is fixedly connected to the surface of the switch panel.

7. A biological dry feces turning and fermentation device according to claim 6, characterized in that: A second electric telescopic rod control switch, a dual-axis drive motor control switch, a small motor control switch and a third electric telescopic rod control switch are arranged on the surface of the switch panel; the second electric telescopic rod (108), the dual-axis drive motor (203), the small motor (409) and the third electric telescopic rod (501) are electrically connected to an external power source via the second electric telescopic rod control switch, the dual-axis drive motor control switch, the small motor control switch and the third electric telescopic rod control switch, respectively.

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