Enzyme fertilizer fermentation device

Abstract

The utility model relates to the technical field of enzyme fertilizer production, in particular to an enzyme fertilizer fermentation device which comprises a supporting base, an auxiliary supporting seat and a fermentation barrel, a blending and homogenizing mechanism is arranged in the fermentation barrel, and an oxygen supply control mechanism is arranged on the side edge of the blending and homogenizing mechanism. When the enzyme fertilizer fermentation device is used, stirring blades are arranged to be of a spiral blade structure, and when the stirring blades rotate, enzyme fertilizer at the bottom end of the fermentation barrel can be turned over to the upper end of the fermentation barrel, so that the enzyme fertilizer fermentation device is convenient to use. Meanwhile, the effect of homogeneous mixing is achieved on the basis of turning over the positions of raw materials in the fermentation barrel through the cooperation of the mixing effect of a limiting scraping plate on enzyme fertilizer in the fermentation barrel, and the design that a sealing cover is lifted to be separated from the fermentation barrel is further matched with mechanism transmission; the enzyme fertilizer in the fermentation barrel can be in direct contact with external oxygen, so that the aerobic fermentation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of enzyme fertilizer production, in particular to an enzyme fertilizer fermentation device. Background Art

[0002] Enzyme fertilizer is a fertilizer containing active enzymes that can promote the growth and development of plants. This fertilizer can help plants absorb nutrients, improve soil fertility and promote the activity of microorganisms in the soil, help improve soil texture and enhance plant resistance to disease and stress. Enzyme fertilizer has a certain effect on increasing crop yields, improving the quality of fruits and vegetables, and increasing nutrient content. In modern agriculture, enzyme fertilizers are increasingly attracting the attention and application of farmers and growers, and enzyme fertilizer fermentation devices are devices specifically used for processing and fermenting enzyme fertilizers. The fermentation process can decompose and degrade harmful substances in fertilizers, reducing negative impacts on plants and the environment. At the same time, the microorganisms produced during the fermentation process can enrich the soil microbial community, promote the decomposition and circulation of soil organic matter, and improve soil fertility and ecosystem stability.

[0003] Patent No. "CN211078958U" discloses an "enzyme fermentation fertilizer device". The device uses solar energy to heat hot water, and then heats the inner cavity of the fermentation tank through a heating coil to increase its temperature, thereby increasing the fermentation speed and the fertilizer yield. Heating through solar energy reduces the consumption of electrical energy and achieves the purpose of energy conservation and emission reduction. However, since enzyme fertilizers require oxygen supply during the fermentation process to promote the growth of microorganisms and the activity of enzymes, insufficient oxygen supply may affect the fermentation effect. However, the above device has not made any improvements to this problem, and the overall practical effect is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and to propose an enzyme fertilizer fermentation device, which improves the problem that the existing enzyme fertilizer needs oxygen supply during the fermentation process to promote the growth of microorganisms and the activity of enzymes. If the oxygen supply is insufficient, the fermentation effect may be affected.

[0005] An enzyme fertilizer fermentation device comprises a support base, an auxiliary support base and a fermentation barrel: the top outer wall of the support base is provided with an auxiliary support base, the top outer wall of the auxiliary support base is provided with a fermentation barrel, a blending and homogenizing mechanism is provided inside the fermentation barrel, an oxygen supply control mechanism is provided on the side of the blending and homogenizing mechanism, an auxiliary fermentation mechanism is provided on the side of the oxygen supply control mechanism, the blending and homogenizing mechanism comprises a sealing cover, an auxiliary support frame, a driving motor, a transmission shaft, a stirring blade and a limiting scraper, the top outer wall of the fermentation barrel is fitted with a sealing cover, the top outer wall of the sealing cover is provided with an auxiliary support frame, the top outer wall of the auxiliary support frame is provided with a driving motor, the driving motor is connected to the top outer wall of the transmission shaft, the bottom end of the transmission shaft passes through the top outer wall of the sealing cover and is provided below the sealing cover, the outside of the transmission shaft is provided with a stirring blade, and the side outer wall of the transmission shaft at the bottom is provided with a limiting scraper.

[0006] Preferably, the stirring blade is configured as a spiral blade structure, the limiting scraper is configured as an "L" shape, and the side outer wall of the limiting scraper is in contact with the side inner wall of the fermentation barrel.

[0007] Preferably, the oxygen supply control mechanism includes a positioning support frame, a control motor and a reciprocating screw. The top outer wall of the support base is provided with a positioning support frame, the positioning support frame is arranged in an "n" shape, and the top outer wall of the positioning support frame is provided with a control motor, and the control motor is connected to the top outer wall of the reciprocating screw.

[0008] Preferably, the bottom outer wall of the reciprocating screw is connected to the top outer wall of the auxiliary support shaft, the bottom outer wall of the auxiliary support shaft is rotatably mounted to the top outer wall of the support base, and a limit block is provided outside the reciprocating screw.

[0009] Preferably, the outer walls on both sides of the limit block are symmetrically provided with abutment protrusions, and the abutment protrusions are slidably installed with the side inner walls of the positioning support frame, and the side outer walls of the limit block are provided with a control panel, and the control panel is connected with the side outer walls of the sealing cover.

[0010] Preferably, a limit clamp ring is provided on the outer wall of the bottom end of the sealing cover, and a limit clamp groove is provided on the outer wall of the top end of the fermentation barrel, and the limit clamp ring and the limit clamp groove are snap-fitted.

[0011] Preferably, the auxiliary fermentation mechanism includes a temperature-equalizing hood, a heating wire, a power supply and a controller. The side outer wall of the fermentation barrel is provided with a temperature-equalizing hood, and the interior of the temperature-equalizing hood is embedded with a heating wire, the heating wire is connected to the power supply, the bottom outer wall of the power supply is connected to the top outer wall of the support base, and the side of the power supply is provided with a controller.

[0012] Preferably, the bottom outer wall of the controller is connected to the top outer wall of the support base, a protective cover is provided on the outside of the power supply and the controller, and the bottom outer wall of the protective cover is connected to the top outer wall of the support base, and a temperature monitoring sensor is embedded inside the auxiliary support seat.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the enzyme fertilizer fermentation device is in use, the stirring blade is set to a spiral blade structure, and the limiting scraper is set to an "L" shape and fits the side inner wall of the fermentation barrel. When the stirring blade rotates, the enzyme fertilizer at the bottom of the fermentation barrel can be turned over to the upper end of the fermentation barrel. At the same time, the limiting scraper is used to mix the enzyme fertilizer inside the fermentation barrel. On the basis of turning over the position of the raw materials inside the fermentation barrel, a homogeneous mixing effect is achieved. The sealing cover is further lifted and separated from the fermentation barrel by the mechanism transmission, so that the enzyme fertilizer inside the fermentation barrel can directly contact with the external oxygen to achieve the effect of aerobic fermentation. In combination with the above designs, the design that the enzyme fertilizer can contact with the external oxygen for fermentation is combined with the design of the overturnable position of the raw materials in the barrel, so as to ensure the overall fermentation effect of the enzyme raw materials, and avoid the problem that the enzyme fertilizer affects the subsequent fermentation effect due to insufficient oxygen supply. The overall structural design is ingenious and has good practical effect.

[0015] 2. When the enzyme fertilizer fermentation device is in use, the electric heating wire, power supply, controller and temperature monitoring sensor are set up. The electric heating wire is used for heating and the temperature monitoring sensor is used to monitor the internal temperature of the fermentation barrel in real time. The device can control the real-time temperature inside the fermentation barrel in real time. The appropriate temperature can promote the reproduction and growth of beneficial microbial flora in the fermentation process and increase their activity. At the same time, it can accelerate the decomposition of waste and the conversion of organic matter, thereby increasing the fermentation speed of the enzyme fertilizer. It can also effectively control the redox reaction in the fermentation process, which is beneficial to the normal conversion of substances, promote the better decomposition of organic matter into nutrients, improve the quality and nutritional content of fertilizers, and have good overall practical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the blending and homogenizing mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of the oxygen supply control mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the fermentation barrel and the sealing cover of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the auxiliary fermentation mechanism of the utility model.

[0021] In the figure: 1. Support base; 2. Auxiliary support seat; 3. Fermentation barrel; 4. Blending and homogenizing mechanism; 41. Sealing cover; 42. Auxiliary support frame; 43. Driving motor; 44. Transmission shaft; 45. Stirring blade; 46. Limiting scraper; 5. Oxygen supply control mechanism; 51. Positioning support frame; 52. Control motor; 53. Reciprocating screw rod; 54. Auxiliary support shaft; 55. Limiting block; 56. Control board; 61. Limiting clamp ring; 62. Limiting slot; 7. Auxiliary fermentation mechanism; 71. Temperature hood; 72. Heating wire; 73. Power supply component; 74. Controller; 75. Protective cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-5As shown, an enzyme fertilizer fermentation device comprises a support base 1, an auxiliary support base 2 and a fermentation barrel 3: the top outer wall of the support base 1 is provided with the auxiliary support base 2, the top outer wall of the auxiliary support base 2 is provided with the fermentation barrel 3, the interior of the fermentation barrel 3 is provided with a blending and homogenizing mechanism 4, the side of the blending and homogenizing mechanism 4 is provided with an oxygen supply control mechanism 5, the side of the oxygen supply control mechanism 5 is provided with an auxiliary fermentation mechanism 7, the blending and homogenizing mechanism 4 comprises a sealing cover 41, an auxiliary support frame 42, a driving motor 43, a transmission shaft 44, a stirring blade 45 and a limiting scraper 46, the top outer wall of the fermentation barrel 3 is fitted with a sealing cover 41, the top outer wall of the sealing cover 41 is provided with an auxiliary support frame 42, the top outer wall of the auxiliary support frame 42 is provided with a driving motor 43, the driving motor 43 is connected to the top outer wall of the transmission shaft 44, and the transmission The bottom end of the shaft 44 passes through the top outer wall of the sealing cover 41 and is arranged below the sealing cover 41. A stirring blade 45 is arranged on the outside of the transmission shaft 44, and a limiting scraper 46 is arranged on the side outer wall of the transmission shaft 44 at the bottom. When the driving device needs to be started to evenly mix the enzyme waste inside the fermentation barrel 3 and adjust the overturning position up and down, the driving motor 43 needs to be turned on first. The auxiliary support frame 42 here plays an auxiliary supporting role for the driving motor 43. When the driving motor 43 is turned on, it will automatically drive the transmission shaft 44 to rotate. Subsequently, the rotation of the transmission shaft 44 will automatically drive the stirring blade 45 and the limiting scraper 46 to rotate, and then as the stirring blade 45 and the limiting scraper 46 rotate along the rotation trajectory, the enzyme waste inside the fermentation barrel 3 will be automatically adjusted up and down, and the effect of homogenous mixing will be achieved at the same time.

[0024] The stirring blade 45 is set to a spiral blade structure, the limiting scraper 46 is set to an "L" shape, and the side outer wall of the limiting scraper 46 is in contact with the side inner wall of the fermentation barrel 3; here, the stirring blade 45 is set to a spiral blade structure so that it can automatically transport the enzyme waste at the bottom of the fermentation barrel 3 to the top when it rotates, and then the enzyme waste at the remaining position automatically fills the vacancy at the bottom, so as to achieve the effect of adjusting the position of the waste in the fermentation barrel 3 up and down, and further set the limiting scraper 46 to an "L" shape and make the side outer wall of the limiting scraper 46 fit with the side inner wall of the fermentation barrel 3. When the limiting scraper 46 rotates, it will automatically mix the enzyme waste inside the fermentation barrel 3 homogeneously, and at the same time continuously scrape the raw materials attached to the inner wall of the fermentation barrel 3 to participate in the mixing, so as to achieve a uniform mixing effect.

[0025] The oxygen supply control mechanism 5 includes a positioning support frame 51, a control motor 52 and a reciprocating screw 53. The top outer wall of the support base 1 is provided with a positioning support frame 51, the positioning support frame 51 is arranged in an "n" shape, and the top outer wall of the positioning support frame 51 is provided with a control motor 52, the control motor 52 is connected to the top outer wall of the reciprocating screw 53, the bottom outer wall of the reciprocating screw 53 is connected to the top outer wall of the auxiliary support shaft 54, and the bottom outer wall of the auxiliary support shaft 54 ​​is connected to the top outer wall of the support base 1. The outer side of the reciprocating screw rod 53 is provided with a limit block 55, and the outer walls on both sides of the limit block 55 are symmetrically provided with abutment protrusions, and the abutment protrusions are slidably installed with the side inner wall of the positioning support frame 51, and the side outer wall of the limit block 55 is provided with a control panel 56, and the control panel 56 is connected to the side outer wall of the sealing cover 41; when it is necessary to separate the fermentation barrel 3 from the sealing cover 41 so that the enzyme waste inside the fermentation barrel 3 can contact with the outside air for oxygen supply, it is necessary to open the fermentation barrel 3 first. The control motor 52 and the positioning support frame 51 here play an auxiliary supporting effect on the control motor 52. When the control motor 52 is turned on, it will automatically drive the reciprocating screw rod 53 to rotate and then drive the auxiliary support shaft 54 ​​to rotate. Then, the rotation of the reciprocating screw rod 53 will automatically drive the limit block 55 to move. Here, due to the friction protrusions set on both sides of the limit block 55 and the sliding installation setting of the inner wall of the side of the positioning support frame 51, the reciprocating screw rod 53 will only drive the limit block 55 to realize the vertical sliding trajectory movement when rotating, and then the movement of the limit block 55 will automatically drive the control board 56 to move and then drive the sealing cover 41 to lift, and then the sealing cover 41 will automatically separate from the fermentation barrel 3 when it is lifted. When the sealing cover 41 is lifted to the appropriate position, the control motor 52 can be turned off. It is noted here that the control motor 52 has a self-locking function. After closing, the sealing cover 41 can still maintain the lifted position unchanged, so that the enzyme raw material inside the fermentation barrel 3 can contact with the outside air to achieve the effect of oxygen supply fermentation.

[0026] A limiting snap ring 61 is provided on the outer wall of the bottom end of the sealing cover 41, and a limiting slot 62 is provided on the outer wall of the top end of the fermentation barrel 3, and the limiting snap ring 61 and the limiting slot 62 are snap-fitted together; the snap-fitting connection relationship between the limiting snap ring 61 and the limiting slot 62 is utilized here to facilitate strengthening the installation effect of the fermentation barrel 3 and the sealing cover 41.

[0027] The auxiliary fermentation mechanism 7 includes a temperature-averaging cover 71, a heating wire 72, a power supply 73 and a controller 74. The side outer wall of the fermentation barrel 3 is provided with a temperature-averaging cover 71, and the interior of the temperature-averaging cover 71 is embedded with a heating wire 72, and the heating wire 72 is connected to the power supply 73. The bottom outer wall of the power supply 73 is connected to the top outer wall of the support base 1. The side of the power supply 73 is provided with a controller 74, and the bottom outer wall of the controller 74 is connected to the top outer wall of the support base 1. A protective cover 75 is provided outside the power supply 73 and the controller 74, and the bottom outer wall of the protective cover 75 is connected to the top outer wall of the support base 1. A temperature monitoring sensor is embedded in the interior of the auxiliary support seat 2; when it is necessary to control the temperature inside the fermentation barrel 3 in order to accelerate the fermentation speed of the enzyme waste, the setting of the temperature monitoring sensor here facilitates the monitoring of the internal temperature of the fermentation barrel 3, and when the temperature is turned on Before the monitoring sensor is turned on, its temperature monitoring range needs to be pre-set according to the fermentation temperature of the enzyme waste. After setting, the temperature monitoring sensor is turned on. When the temperature monitoring sensor detects that the temperature inside the fermentation barrel 3 is lower than the monitoring range of the temperature monitoring sensor, the temperature monitoring sensor will automatically transmit the information to the controller 74, and then the controller 74 will automatically control the power supply 73 to start powering the heating wire 72. Subsequently, the heating wire 72 will be energized and heated to automatically heat the inside of the fermentation barrel 3 through heat transfer. When the temperature inside the fermentation barrel 3 reaches the monitoring range of the temperature monitoring sensor, the temperature monitoring sensor will synchronously transmit the information to the controller 74, and then the controller 74 will automatically control the power supply 73 to stop powering the heating wire 72. In this way, the real-time temperature inside the fermentation barrel 3 is controlled through the above steps.

[0028] When the utility model is in use, firstly, a proper amount of enzyme fertilizer is added into the fermentation barrel 3 in the state that the sealing cover 41 is lifted, and then the control device drives the sealing cover 41 to be installed on the top of the fermentation barrel 3. The working process is explained in detail below. When the driving device needs to be started to evenly mix the enzyme waste inside the fermentation barrel 3 and adjust the overturning position up and down, the driving motor 43 needs to be turned on first. The setting of the auxiliary support frame 42 here plays an auxiliary supporting effect on the driving motor 43. When the driving motor 43 is turned on, it will automatically drive the transmission shaft 44 to rotate, and then the rotation of the transmission shaft 44 will automatically drive the stirring blade 45 and the limiting scraper 46 to rotate. Then, as the stirring blade 45 and the limiting scraper 46 rotate along the trajectory, the enzyme waste inside the fermentation barrel 3 will be automatically turned upside down and adjusted, and the effect of homogenous mixing will be achieved; here, the stirring blade 45 is set to a spiral blade structure so that it can automatically transport the enzyme waste at the bottom of the fermentation barrel 3 to the top when it rotates, and then the enzyme waste at the remaining position automatically fills the vacancy at the bottom, so as to achieve the effect of turning the waste in the fermentation barrel 3 upside down and adjusting the position, and further set the limiting scraper 46 to an "L" shape and make the side outer wall of the limiting scraper 46 fit the side inner wall of the fermentation barrel 3. When the limiting scraper 46 rotates, it will automatically The enzyme waste inside the barrel 3 is homogeneously mixed, and the raw materials attached to the inner wall of the fermentation barrel 3 are continuously scraped off to participate in the mixing, so as to achieve a uniform mixing effect; when it is necessary to separate the fermentation barrel 3 from the sealing cover 41 so that the enzyme waste inside the fermentation barrel 3 can contact with the outside air for oxygen supply, it is necessary to turn on the control motor 52 first. The setting of the positioning support frame 51 here plays an auxiliary supporting effect on the control motor 52. When the control motor 52 is turned on, it will automatically drive the reciprocating screw rod 53 to rotate and then drive the auxiliary support shaft 54 ​​to rotate. Subsequently, the rotation of the reciprocating screw rod 53 will automatically drive the limit block 55 to move. Here, due to the two ends of the limit block 55 The resistance protrusions arranged on the side are slidably installed with the inner wall of the side of the positioning support frame 51. When the reciprocating screw rod 53 rotates, it will only drive the limit block 55 to realize the sliding track movement in the vertical direction, and then the movement of the limit block 55 will automatically drive the control board 56 to move, and then drive the sealing cover 41 to lift, and then the sealing cover 41 will automatically separate from the fermentation barrel 3 when it is lifted. When the sealing cover 41 is lifted to a suitable position, the control motor 52 can be turned off. It is noted here that the control motor 52 has a self-locking function. After closing, the sealing cover 41 can still maintain the position after lifting unchanged, so that the enzyme raw materials inside the fermentation barrel 3 can contact with the outside air to achieve the effect of oxygen supply fermentation;When it is necessary to control the temperature inside the fermentation barrel 3 in order to accelerate the fermentation speed of the enzyme waste, the setting of the temperature monitoring sensor here facilitates monitoring the internal temperature of the fermentation barrel 3. Before turning on the temperature monitoring sensor, it is necessary to pre-set its temperature monitoring interval according to the fermentation temperature of the enzyme waste. After setting, turn on the temperature monitoring sensor. When the temperature monitoring sensor detects that the temperature inside the fermentation barrel 3 is lower than the monitoring interval of the temperature monitoring sensor, the temperature monitoring sensor will automatically transmit the information to the controller 74, and then the controller 74 will automatically control the power supply 73 to start powering the electric heating wire 72. Then the electric heating wire 72 will automatically heat up the inside of the fermentation barrel 3 by heat transfer. When the temperature inside the fermentation barrel 3 reaches the monitoring interval of the temperature monitoring sensor, the temperature monitoring sensor will synchronously transmit the information to the controller 74, and then the controller 74 will automatically control the power supply 73 to stop powering the electric heating wire 72. In this way, the effect of controlling the real-time temperature inside the fermentation barrel 3 is achieved through the above steps. ;

[0029] It is noted here that the above-mentioned drive motor 43 and control motor 52 can be powered by existing technology, whether it is powered by a power supply unit or an external wire, which belongs to the existing conventional operating technical means and will not be described in detail here.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An enzyme fertilizer fermentation device, characterized in that: The invention comprises a support base (1), an auxiliary support base (2) and a fermentation barrel (3): the top outer wall of the support base (1) is provided with an auxiliary support base (2), the top outer wall of the auxiliary support base (2) is provided with a fermentation barrel (3), a blending and homogenizing mechanism (4) is provided inside the fermentation barrel (3), an oxygen supply control mechanism (5) is provided on the side of the blending and homogenizing mechanism (4), an auxiliary fermentation mechanism (7) is provided on the side of the oxygen supply control mechanism (5), and the blending and homogenizing mechanism (4) comprises a sealing cover (41), an auxiliary support frame (42), a driving motor (43), a transmission shaft (44), and a stirring blade (45). and a limiting scraper (46), the top outer wall of the fermentation barrel (3) is fitted with a sealing cover (41), the top outer wall of the sealing cover (41) is provided with an auxiliary support frame (42), the top outer wall of the auxiliary support frame (42) is provided with a driving motor (43), the driving motor (43) is connected to the top outer wall of the transmission shaft (44), the bottom end of the transmission shaft (44) passes through the top outer wall of the sealing cover (41) and is arranged below the sealing cover (41), the outside of the transmission shaft (44) is provided with a stirring blade (45), and the side outer wall of the transmission shaft (44) at the bottom is provided with a limiting scraper (46).

2. The enzyme fertilizer fermentation device according to claim 1, characterized in that: The stirring blade (45) is configured as a spiral blade structure, the limiting scraper (46) is configured as an "L" shape, and the side outer wall of the limiting scraper (46) is in contact with the side inner wall of the fermentation barrel (3).

3. The enzyme fertilizer fermentation device according to claim 1, characterized in that: The oxygen supply control mechanism (5) comprises a positioning support frame (51), a control motor (52) and a reciprocating screw (53); the top outer wall of the support base (1) is provided with a positioning support frame (51); the positioning support frame (51) is arranged in an "n" shape; the top outer wall of the positioning support frame (51) is provided with a control motor (52); the control motor (52) is connected to the top outer wall of the reciprocating screw (53).

4. The enzyme fertilizer fermentation device according to claim 3, characterized in that: The bottom outer wall of the reciprocating screw rod (53) is connected to the top outer wall of the auxiliary support shaft (54), the bottom outer wall of the auxiliary support shaft (54) is rotatably mounted to the top outer wall of the support base (1), and a limit block (55) is arranged outside the reciprocating screw rod (53).

5. The enzyme fertilizer fermentation device according to claim 4, characterized in that: The outer walls on both sides of the limit block (55) are symmetrically provided with abutment protrusions, and the abutment protrusions are slidably mounted on the inner wall of the side edge of the positioning support frame (51). The outer wall of the side edge of the limit block (55) is provided with a control panel (56), and the control panel (56) is connected to the outer wall of the side edge of the sealing cover (41).

6. The enzyme fertilizer fermentation device according to claim 1, characterized in that: A limit clamp ring (61) is disposed on the outer wall of the bottom end of the sealing cover (41), and a limit clamp groove (62) is provided on the outer wall of the top end of the fermentation barrel (3), and the limit clamp ring (61) and the limit clamp groove (62) are snap-fitted.

7. The enzyme fertilizer fermentation device according to claim 1, characterized in that: The auxiliary fermentation mechanism (7) comprises a temperature-equalizing cover (71), a heating wire (72), a power supply (73) and a controller (74); the temperature-equalizing cover (71) is arranged on the side outer wall of the fermentation barrel (3); the heating wire (72) is embedded in the temperature-equalizing cover (71); the heating wire (72) is connected to the power supply (73); the bottom outer wall of the power supply (73) is connected to the top outer wall of the support base (1); and the side of the power supply (73) is provided with a controller (74).

8. The enzyme fertilizer fermentation device according to claim 7, characterized in that: The outer wall of the bottom end of the controller (74) is connected to the outer wall of the top end of the support base (1); a protective cover (75) is provided outside the power supply (73) and the controller (74); the outer wall of the bottom end of the protective cover (75) is connected to the outer wall of the top end of the support base (1); and a temperature monitoring sensor is embedded inside the auxiliary support base (2).

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