Fermentation machine for fertilizer production

Abstract

The invention relates to the technical field of fertilizer production equipment, in particular to a fermentation machine for fertilizer production, which comprises a shell, supporting foot stands are arranged on the surface of the shell, a driving mixing assembly is arranged at the top of the shell, and a cleaning assembly is arranged on the surface of the driving mixing assembly. According to the fermentation machine for fertilizer production, by arranging the driving mixing assembly, a driving stepping motor part can be started to drive a disc to rotate, a multi-stage driving assembly is arranged in the fermentation machine, the diameter of an upper-layer stirring paddle is large and is mainly responsible for pushing materials from the tank top to the tank wall and the tank bottom, the diameter of a middle-layer stirring paddle is moderate, and the transverse mixing effect of the materials is enhanced; the lower-layer stirring paddle is close to the tank bottom, is flat in shape and forms a certain inclination angle with the tank bottom, so that materials can be effectively prevented from being accumulated at the bottom, the materials at the bottom are turned upwards, the device can be provided with multiple layers of stirring paddle structures which can be matched with one another, the stirring can be realized, the mixing quality is ensured, and the practicability is high.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer production equipment, in particular to a fermentation machine used for fertilizer production. Background Art

[0002] With the advancement of agricultural modernization, the demand for fertilizers is increasing day by day, and higher requirements are also placed on the quality of fertilizers. Organic fertilizers are rich in various nutrients, which can improve soil structure, increase soil fertility, and reduce the pollution of chemical fertilizers to the environment. Therefore, they are increasingly valued in agricultural production.

[0003] The prior art discloses a fermentation device for humic acid fertilizer production with publication number: CN216808652U, which relates to the technical field of fertilizer production. The device comprises a fermentation tank with a hollow interior, wherein the upper and lower ends of the fermentation tank are respectively provided with a feed port and a discharge port, wherein the fermentation tank is provided with a feed discharge assembly at the discharge port, wherein a ventilation channel is provided at the top of the fermentation tank, wherein a stirring shaft is connected to the fermentation tank via a bearing, wherein a driving assembly for driving the stirring shaft to rotate around its bearing is provided at the top of the fermentation tank, and a stirring bracket is provided on the stirring shaft. When the device is in use, the driving assembly is started to drive the stirring shaft to rotate around its bearing, thereby driving the stirring bracket thereon to rotate through the stirring shaft, and at the same time, the transmission assembly can drive the stirring bracket to reciprocate along the length of the stirring shaft, thereby enabling the stirring bracket to fully mix and turn the material in the fermentation tank.

[0004] When the fermentation machine for fertilizer production is used, the driving component is started to drive the stirring shaft to rotate around its bearing, thereby driving the stirring bracket thereon to rotate through the stirring shaft, and at the same time, the stirring bracket can be driven to reciprocate along the length of the stirring shaft through the transmission component, so that the material in the fermentation tank can be fully mixed and turned over by the stirring bracket. However, the stirring device in the above-mentioned fermentation machine is arranged in a single group, and there is no multi-layer stirring paddle structure that can cooperate with each other, so turning cannot be achieved to ensure the mixing quality, and the practicality is poor. Therefore, it is very necessary to design a fermentation machine for fertilizer production with strong practicality. Summary of the invention

[0005] The object of the present invention is to provide a fermentation machine for fertilizer production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fermentation machine for fertilizer production, comprising a shell, a support frame is provided on the surface of the shell, a drive mixing assembly is provided on the top of the shell, a cleaning assembly is provided on the surface of the drive mixing assembly, and a ventilation assembly is provided on the surface of the shell.

[0007] The driving and mixing assembly comprises a driving support device and an internal mixing device, wherein the driving support device is connected to the top of the housing, and the internal mixing device is connected to the bottom of the driving support device; The internal mixing device comprises a disc, an annular frame, a first stirring blade, a connecting hollow bucket piece, a connecting column piece, a motor piece, a disc, a second stirring blade, an extended connecting frame, a cylindrical piece, a bottom stirring drive motor and a third stirring blade. The annular frame is fixedly connected to the surface of the disc, the first stirring blade is fixedly connected to the surface of the annular frame, the connecting hollow bucket piece is fixedly connected to the bottom of the annular frame, the connecting column piece is fixedly connected to the inner top end of the connecting hollow bucket piece, the motor piece is fixedly connected to the bottom of the connecting column piece, the disc is fixedly connected to the output shaft of the motor piece, the second stirring blade is fixedly connected to the surface of the disc, the extended connecting frame is fixedly connected to the surface of the connecting hollow bucket piece, the cylindrical piece is fixedly connected to the surface of the extended connecting frame, the bottom stirring drive motor is fixedly connected to the inner top end of the cylindrical piece, and the third stirring blade is fixedly connected to the output shaft of the bottom stirring drive motor.

[0008] Preferably, the cleaning assembly includes a detergent box, a liquid replenishing pipe, a threaded connection section, a sealing cover, a handle, a liquid outlet pipe, a diverter spray pipe, a hollow column, a diverter pipe fitting, a hollow box fitting and a speed-changing liquid outlet head. The detergent box is fixedly connected to the top of the disc, the liquid replenishing pipe is fixedly connected to the top of the detergent box, the sealing cover is fixedly connected to the top of the threaded connection section, the handle is fixedly connected to the top of the sealing cover, the liquid outlet pipe is fixedly connected to the front of the detergent box, the diverter spray pipe is fixedly connected to the bottom of the liquid outlet pipe, the hollow column is fixedly connected to one end of the liquid outlet pipe away from the detergent box, the hollow box fitting is fixedly connected to the back of the hollow column fitting, the diverter pipe fitting is fixedly connected to the interior of the hollow box fitting, and the speed-changing liquid outlet head is fixedly connected to the back of the hollow box fitting.

[0009] Preferably, the ventilation assembly includes an air compressor, a pump body, a connecting air pipe, an internal ventilation pipe, a column, a hollow plate, a first slide, a second slide, a fan housing, a filter screen and a connecting spring. The air compressor is fixedly connected to the right side of the shell, the pump body is fixedly connected to the top of the air compressor, the connecting air pipe is fixedly connected to the top of the pump body, a through groove is provided at the inner top end of the shell, the diameter of the through groove is adapted to the diameter of the connecting air pipe, the connecting air pipe passes through the inner top end of the shell and extends to be connected to the top of the internal ventilation pipe, and the internal ventilation pipe is fixedly connected Connected to the bottom of the inner circle of the shell, the column is fixedly connected to the top of the inner ventilation duct, the hollow plate body is fixedly connected to the top of the column, the first slide is slidably connected to the internal top end of the hollow plate body, the second slide is slidably connected to the internal bottom end of the hollow plate body, the fan casing is fixedly connected to the side of the first slide, the filter screen is fixedly connected to the front of the fan casing, a fan is arranged inside the fan casing, the connecting spring is fixedly connected to the bottom end of the side of the first slide, and the end of the connecting spring away from the first slide is fixedly connected to the top end of the side of the second slide.

[0010] Preferably, the driving support device includes a supporting frame, a connecting plate and a driving stepping motor component, the supporting frame is fixedly connected to the top back of the shell, the connecting plate is fixedly connected to one end of the supporting frame away from the shell, and the driving stepping motor component is fixedly connected to the bottom of the connecting plate.

[0011] Preferably, the disk is fixedly connected to the output shaft of the driving stepping motor, and the first stirring blades are distributed in an annular manner at equal intervals on the surface of the annular frame.

[0012] Preferably, a rectangular slide groove is opened inside the hollow plate body, the width of the rectangular slide groove is adapted to the thickness of the first slide, and the rectangular slide groove is set to reserve space for the up and down swinging of the first slide and the second slide, which can drive the fan assembly to swing slightly up and down to blow different positions.

[0013] Preferably, the length of the third stirring blade is greater than the length of the cylindrical member, and the length of the third stirring blade is equal to the length of the first stirring blade. The third stirring blade and the first stirring blade are both longer, and the second stirring blade is the shortest. The third stirring blade and the first stirring blade fully mix the material in the vertical direction. The diameter of the middle stirring paddle is moderate, and its rotation direction is opposite to that of the upper layer, which can further disrupt the flow path of the material, enhance the lateral mixing effect of the material, and increase the processing effect.

[0014] Preferably, the inner diameter of the shunt pipe is matched with the diameter of the hollow column, a thread groove is provided on the top of the surface of the fluid infusion tube, and the threaded connection section is threadedly connected to the top of the surface of the fluid infusion tube.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The fermentation machine for fertilizer production can start the driving stepper motor to drive the disc to rotate by providing a driving mixing component. A multi-stage driving component is provided inside. The upper stirring paddle has a larger diameter and is mainly responsible for pushing the material from the top of the tank to the tank wall and the bottom of the tank. The diameter of the middle stirring paddle is moderate, and its rotation direction is opposite to that of the upper layer, which can further disrupt the flow path of the material and enhance the lateral mixing effect of the material. The lower stirring paddle is close to the bottom of the tank, has a relatively flat shape and has a certain inclination angle with the bottom of the tank, which can effectively prevent the material from accumulating at the bottom and flip the material at the bottom upward, so that the device can be provided with a multi-layer stirring paddle structure that can cooperate with each other, which can realize flipping to ensure the mixing quality and has strong practicality.

[0016] 2. The fermentation machine used for fertilizer production is provided with a cleaning component, which will rotate with the disc. The centrifugal force will help the internal cleaning liquid to be sprayed out through the variable speed liquid outlet head. The variable speed liquid outlet head and the diversion pipe are provided with multiple sections, which are located at different heights. The first stirring blade, the second stirring blade and the third stirring blade at different heights can be sprayed with cleaning liquid in advance.

[0017] 3. The fermentation machine for fertilizer production is provided with a ventilation component, and a fan casing is provided on the surface of the first slide and the fan casing, which can generate wind power and radiate from the surroundings to the center. The operator can manually adjust the opening of the valve according to the type, quantity and fermentation progress of the fermentation material to control the ventilation volume in different areas, so that oxygen can be evenly distributed in the entire fermentation material, thereby promoting aerobic fermentation of microorganisms.

[0018] 4. The fermentation machine used for fertilizer production can pass water into the interior after fermentation is completed, and the start-up device can clean itself. The setting of the cleaning component can be put into use when the work is in the discharge stage, which is convenient for subsequent cleaning. In conjunction with the drive of the driving mixing component, centrifugal force can be generated to throw out the cleaning liquid, which is convenient for cleaning the internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the driving mixing assembly of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 4 It is a schematic diagram of the three-dimensional structure of the ventilation assembly of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle; Figure 6 It is a schematic diagram of the three-dimensional structure of the cleaning component of the present invention; Figure 7 For the present invention Figure 6 Enlarged structural diagram at point C in the middle.

[0021] In the figure: 1, housing; 2, supporting foot frame; 3, driving mixing component; 301, supporting frame; 302, connecting plate; 303, driving stepping motor component; 304, disc; 305, ring frame; 306, first stirring blade; 307, connecting hollow bucket component; 308, connecting column component; 309, motor component; 310, disc; 311, second stirring blade; 312, extending connecting frame; 313, cylinder component; 314, bottom stirring driving motor; 315, third stirring blade; 4, cleaning component; 401, detergent box; 402, replenishing Liquid pipe; 403, threaded connection section; 404, sealing cover; 405, gripping handle; 406, liquid outlet pipe; 407, diverter spray pipe; 408, hollow column; 409, diverter pipe; 410, hollow box; 411, variable speed liquid outlet head; 5, ventilation assembly; 501, air compressor; 502, pump body; 503, connecting air pipe; 504, internal ventilation duct; 505, column; 506, hollow plate; 507, first slide; 508, second slide; 509, fan casing; 510, filter screen; 511, connecting spring. DETAILED DESCRIPTION

[0022] The following will be combined with 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 making creative work are within the scope of protection of the present invention.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-7 , the present invention provides the following technical solutions: A fermentation machine for fertilizer production includes a shell 1, a support frame 2 is arranged on the surface of the shell 1, a driving mixing component 3 is arranged on the top of the shell 1, a cleaning component 4 is arranged on the surface of the driving mixing component 3, and a ventilation component 5 is arranged on the surface of the shell 1.

[0025] The driving and mixing assembly 3 includes a driving support device and an internal mixing device, wherein the driving support device is connected to the top of the housing 1 and the internal mixing device is connected to the bottom of the driving support device; The internal mixing device includes a disc 304, a ring frame 305, a first stirring blade 306, a connecting hollow bucket 307, a connecting column 308, a motor 309, a disc 310, a second stirring blade 311, an extended connecting frame 312, a cylindrical member 313, a bottom stirring drive motor 314 and a third stirring blade 315. The ring frame 305 is fixedly connected to the surface of the disc 304, the first stirring blade 306 is fixedly connected to the surface of the ring frame 305, the connecting hollow bucket 307 is fixedly connected to the bottom of the ring frame 305, and the connecting column 308 is fixedly connected to the bottom of the ring frame 305. The connecting column 308 is fixedly connected to the inner top of the hollow bucket 307, the motor 309 is fixedly connected to the bottom of the connecting column 308, the disc 310 is fixedly connected to the output shaft of the motor 309, the second stirring blade 311 is fixedly connected to the surface of the disc 310, the extension connecting frame 312 is fixedly connected to the surface of the hollow bucket 307, the cylinder 313 is fixedly connected to the surface of the extension connecting frame 312, the bottom stirring drive motor 314 is fixedly connected to the inner top of the cylinder 313, and the third stirring blade 315 is fixedly connected to the outer surface of the cylinder 313. The output shaft of the stirring drive motor 314 at the bottom is fixedly connected, and the driving support device includes a support frame 301, a connecting disk 302 and a driving stepping motor component 303. The support frame 301 is fixedly connected to the top back of the shell 1, the connecting disk 302 is fixedly connected to the end of the support frame 301 away from the shell 1, the driving stepping motor component 303 is fixedly connected to the bottom of the connecting disk 302, and the disk 304 is fixedly connected to the output shaft of the driving stepping motor component 303. The first stirring blades 306 are distributed in an annular manner at equal intervals on the surface of the annular frame 305, and the third The length of the stirring blade 315 is greater than that of the cylindrical member 313. The length of the third stirring blade 315 is equal to that of the first stirring blade 306. The third stirring blade 315 and the first stirring blade 306 are both longer, while the second stirring blade 311 is the shortest. The third stirring blade 315 and the first stirring blade 306 fully mix the materials in the vertical direction. The diameter of the middle stirring paddle is moderate, and its rotation direction is opposite to that of the upper layer, which can further disrupt the flow path of the material, enhance the lateral mixing effect of the material, and increase the processing effect.

[0026] The cleaning assembly 4 includes a detergent box 401, a liquid replenishing tube 402, a threaded connection section 403, a sealing cover 404, a gripping handle 405, a liquid outlet pipe 406, a diversion liquid spray pipe 407, a hollow column 408, a diversion pipe 409, a hollow box 410 and a variable speed liquid outlet head 411. The detergent box 401 is fixedly connected to the top of the disc 304, the liquid replenishing tube 402 is fixedly connected to the top of the detergent box 401, the sealing cover 404 is fixedly connected to the top of the threaded connection section 403, the gripping handle 405 is fixedly connected to the top of the sealing cover 404, and the liquid outlet pipe 406 is fixedly connected to the detergent box. On the front side of 401, the diverter spray pipe 407 is fixedly connected to the bottom of the liquid outlet pipe 406, the hollow column 408 is fixedly connected to the end of the liquid outlet pipe 406 away from the detergent box 401, the hollow box 410 is fixedly connected to the back side of the hollow column 408, the diverter pipe 409 is fixedly connected to the inside of the hollow box 410, the speed change liquid outlet head 411 is fixedly connected to the back side of the hollow box 410, the inner diameter of the diverter pipe 409 is adapted to the diameter of the hollow column 408, a threaded groove is provided on the top of the surface of the liquid replenishment tube 402, and the threaded connection section 403 is threadedly connected to the top of the surface of the liquid replenishment tube 402.

[0027] The ventilation assembly 5 includes an air compressor 501, a pump body 502, a connecting air pipe 503, an inner ventilation pipe 504, a column 505, a hollow plate 506, a first slide 507, a second slide 508, a fan housing 509, a filter screen 510 and a connecting spring 511. The air compressor 501 is fixedly connected to the right side of the housing 1, the pump body 502 is fixedly connected to the top of the air compressor 501, the connecting air pipe 503 is fixedly connected to the top of the pump body 502, a through groove is provided at the inner top of the housing 1, the diameter of the through groove is adapted to the diameter of the connecting air pipe 503, the connecting air pipe 503 passes through the inner top of the housing 1 and extends to be connected to the top of the inner ventilation pipe 504, the inner ventilation pipe 504 is fixedly connected to the inner ring bottom of the housing 1, the column 505 is fixedly connected to the top of the inner ventilation pipe 504, the hollow plate 506 is fixed Connected to the top of the column 505, the first slide 507 is slidably connected to the internal top end of the hollow plate body 506, the second slide 508 is slidably connected to the internal bottom end of the hollow plate body 506, the fan casing 509 is fixedly connected to the side of the first slide 507, the filter plate 510 is fixedly connected to the front of the fan casing 509, and a fan is arranged inside the fan casing 509. The connecting spring 511 is fixedly connected to the side bottom end of the first slide 507, and the connecting spring 511 is fixedly connected to the side top end of the second slide 508 away from the first slide 507. A rectangular slide groove is opened inside the hollow plate body 506, and the width of the rectangular slide groove is adapted to the thickness of the first slide 507. The setting of the rectangular slide groove reserves space for the up and down swinging of the first slide 507 and the second slide 508, which can drive the fan assembly to swing slightly up and down to blow to different positions.

[0028] When in use, the fertilizer to be processed is poured into the interior of the shell 1, and then the stepper motor component 303 can be started to drive the disc 304 to rotate. The rotation of the disc 304 can drive the circular ring frame 305 and the first stirring blade 306 on the surface to rotate synchronously. The first stirring blade 306 is the uppermost stirring paddle. The upper stirring paddle has a larger diameter and is mainly responsible for pushing the material from the top of the tank to the tank wall and the bottom of the tank, so that the material is fully mixed in the vertical direction. The diameter of the middle stirring paddle is moderate, and its rotation direction is opposite to that of the upper layer, which can further disrupt the flow path of the material and enhance the lateral mixing effect of the material. When starting, it is necessary to start the motor component 309 to drive the disc 310 to rotate, and the rotation direction needs to be controlled to be opposite to the rotation direction of the first stirring blade 306. The third stirring paddle 315 is provided on the side, and the driving is driven by the stirring driving motor 314 at the bottom. The lower stirring paddle is close to the bottom of the tank, and is relatively flat in shape and has a certain inclination angle with the bottom of the tank, which can effectively prevent the accumulation of materials at the bottom and flip the materials at the bottom upward, so that the device can be provided with a multi-layer stirring paddle structure that can cooperate with each other, which can realize flipping to ensure the mixing quality, and has strong practicality. A cleaning component 4 is provided on the top of the disc 304 to help with cleaning. When in use, you can put your hand into the inside of the grip 405, and then twist the sealing cover 404, you can unscrew the sealing cover 404 for liquid replenishment, pour different cleaning liquids into the inside of the detergent box 401, and then flow downward into the inside of the liquid outlet pipe 406, a small part The cleaning liquid can flow out through the shunt spray pipe 407 to spray the cleaning liquid on the top first stirring blade 306, and then most of the cleaning liquid can flow into the interior of the hollow column 408. Since the cleaning component 4 will rotate with the disc 304, the centrifugal force will help the internal cleaning liquid to be sprayed out through the variable speed liquid outlet head 411, and the variable speed liquid outlet head 411 and the shunt pipe 409 are provided with multiple sections, which are located at different heights, and can spray the cleaning liquid on the first stirring blade 306, the second stirring blade 311 and the third stirring blade 315 at different heights. The cleaning liquid is sprayed in advance, and then water is passed to the inside, and the device is started to clean itself. The setting of the cleaning component 4 can be put into operation when the work is in the discharge stage, which is convenient for subsequent cleaning treatment, and on the side of the shell 1 A ventilation component 5 is arranged on the surface, an inner ventilation pipe 504 is arranged at the inner bottom end of the shell 1, a large number of tiny pores are evenly distributed on the top of the inner ventilation pipe 504, the inner ventilation pipe 504 is connected to the external air compressor 501, the air generated by the air compressor 501 enters the fermentation tank through the pump body 502, the connecting air pipe 503 and the inner ventilation pipe 504, so as to provide sufficient oxygen for the fermentation process, and a column 505 is arranged on the top of the inner ventilation pipe 504, and a hollow plate body 506 is arranged on the top of the column 505. The cleaning component 4 and the driving mixing component 3 can generate vibration when working, so that the first slide 507 and the second slide 508 shake inside, and a connecting spring 511 is arranged between the two to help shake.A fan housing 509 is provided on the surface of the first slide 507 and the fan housing 509, which can generate wind force and radiate from the surrounding to the center. The operator can manually adjust the opening of the valve according to the type, quantity and fermentation progress of the fermentation material to control the ventilation volume of different areas, so that oxygen can be evenly distributed in the entire fermentation material to promote aerobic fermentation of microorganisms.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation machine for fertilizer production, comprising a housing (1), characterized in that: A support stand (2) is provided on the surface of the shell (1), a driving and mixing assembly (3) is provided on the top of the shell (1), a cleaning assembly (4) is provided on the surface of the driving and mixing assembly (3), and a ventilation assembly (5) is provided on the surface of the shell (1); The driving and mixing assembly (3) comprises a driving support device and an internal mixing device, wherein the driving support device is connected to the top of the housing (1), and the internal mixing device is connected to the bottom of the driving support device; The internal mixing device comprises a disc (304), a circular ring frame (305), a first stirring blade (306), a connecting hollow bucket member (307), a connecting column member (308), a motor member (309), a disc (310), a second stirring blade (311), an extended connecting frame (312), a cylindrical member (313), a bottom stirring drive motor (314) and a third stirring blade (315), wherein the circular ring frame (305) is fixedly connected to the surface of the disc (304), the first stirring blade (306) is fixedly connected to the surface of the circular ring frame (305), the connecting hollow bucket member (307) is fixedly connected to the bottom of the circular ring frame (305), and the connecting column member (308) is fixedly connected to the bottom of the circular ring frame (305). The motor component (309) is fixedly connected to the bottom of the connecting column component (308), the disc (310) is fixedly connected to the output shaft of the motor component (309), the second stirring blade (311) is fixedly connected to the surface of the disc (310), the extended connecting frame (312) is fixedly connected to the surface of the connecting hollow bucket component (307), the cylindrical component (313) is fixedly connected to the surface of the extended connecting frame (312), the bottom stirring drive motor (314) is fixedly connected to the top of the inside of the cylindrical component (313), and the third stirring blade (315) is fixedly connected to the output shaft of the bottom stirring drive motor (314).

2. A fermentation machine for fertilizer production according to claim 1, characterized in that: The cleaning assembly (4) comprises a detergent box (401), a liquid replenishing tube (402), a threaded connection section (403), a sealing cover (404), a grip (405), a liquid outlet pipe (406), a diverter spray pipe (407), a hollow column (408), a diverter pipe (409), a hollow box (410) and a variable speed liquid outlet head (411), wherein the detergent box (401) is fixedly connected to the top of the disc (304), the liquid replenishing tube (402) is fixedly connected to the top of the detergent box (401), the sealing cover (404) is fixedly connected to the top of the threaded connection section (403), and the grip (405) is fixedly connected to the top of the threaded connection section (403). The handle (405) is fixedly connected to the top of the sealing cover (404), the liquid outlet pipe (406) is fixedly connected to the front of the detergent box (401), the diverter spray pipe (407) is fixedly connected to the bottom of the liquid outlet pipe (406), the hollow column (408) is fixedly connected to the end of the liquid outlet pipe (406) away from the detergent box (401), the hollow box (410) is fixedly connected to the back of the hollow column (408), the diverter pipe (409) is fixedly connected to the inside of the hollow box (410), and the speed change liquid outlet head (411) is fixedly connected to the back of the hollow box (410).

3. A fermentation machine for fertilizer production according to claim 2, characterized in that: The ventilation assembly (5) comprises an air compressor (501), a pump body (502), a connecting air pipe (503), an internal ventilation pipe (504), a column (505), a hollow plate (506), a first slide (507), a second slide (508), a fan housing (509), a filter screen (510) and a connecting spring (511); the air compressor (501) is fixedly connected to the right side of the housing (1); the pump body (502) is fixedly connected to the top of the air compressor (501); the connecting air pipe (503) is fixedly connected to the top of the pump body (502); a through groove is formed at the inner top of the housing (1); the diameter of the through groove matches the diameter of the connecting air pipe (503); the connecting air pipe (503) passes through the inner top of the housing (1) and extends to be connected to the top of the internal ventilation pipe (504); the internal ventilation pipe (504) is fixedly connected to the bottom of the inner ring of the shell (1), the column (505) is fixedly connected to the top of the internal ventilation duct (504), the hollow plate body (506) is fixedly connected to the top of the column (505), the first slide (507) is slidably connected to the internal top end of the hollow plate body (506), the second slide (508) is slidably connected to the internal bottom end of the hollow plate body (506), the fan housing (509) is fixedly connected to the side of the first slide (507), the filter screen plate (510) is fixedly connected to the front of the fan housing (509), a fan is arranged inside the fan housing (509), the connecting spring (511) is fixedly connected to the bottom end of the side of the first slide (507), and the end of the connecting spring (511) away from the first slide (507) is fixedly connected to the top end of the side of the second slide (508).

4. A fermentation machine for fertilizer production according to claim 3, characterized in that: The driving support device comprises a support frame (301), a connecting plate (302) and a driving stepping motor component (303); the support frame (301) is fixedly connected to the top back of the housing (1); the connecting plate (302) is fixedly connected to an end of the support frame (301) away from the housing (1); and the driving stepping motor component (303) is fixedly connected to the bottom of the connecting plate (302).

5. A fermentation machine for fertilizer production according to claim 4, characterized in that: The disk (304) is fixedly connected to the output shaft of the driving stepping motor component (303), and the first stirring blades (306) are distributed in an annular manner at equal intervals on the surface of the annular frame (305).

6. A fermentation machine for fertilizer production according to claim 5, characterized in that: A rectangular slide groove is provided inside the hollow plate body (506), and the width of the rectangular slide groove is adapted to the thickness of the first slide frame (507).

7. A fermentation machine for fertilizer production according to claim 6, characterized in that: The length of the third stirring blade (315) is greater than the length of the cylindrical member (313), and the length of the third stirring blade (315) is equal to the length of the first stirring blade (306).

8. A fermentation machine for fertilizer production according to claim 7, characterized in that: The inner diameter of the diversion pipe member (409) is adapted to the diameter of the hollow column member (408); a threaded groove is provided on the top of the surface of the fluid infusion tube (402); and the threaded connection section (403) is threadedly connected to the top of the surface of the fluid infusion tube (402).

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