Edible fungus waste residue fermentation treatment device

By setting up a crushing tank and a crushing mechanism in the edible fungus waste residue fermentation treatment device, the problem of poor fermentation effect caused by unmixed fermentation before fermentation is solved, and a more efficient fermentation effect is achieved.

CN222540683UActive Publication Date: 2025-02-28XIAOJUNZHU ENVIRONMENTAL TECH (WUHAN) CO LTD
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Patent Information

Application Number
CN202421319814.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-02-28
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

The existing edible fungi waste residue fermentation treatment device has not been pulverized before fermentation, resulting in poor fermentation effect and incomplete fermentation.

Method used

A device including a crushing tank and a fermentation mechanism is designed. The crushing tank is equipped with a crushing mechanism, and the bacterial residue is crushed through the crushing mechanism. The crushed bacterial residue enters the fermentation mechanism through the discharge tank for fermentation.

Benefits of technology

After pulverization, the bacterial residue can be fermented more conveniently, improving the fermentation efficiency and ensuring the thoroughness of fermentation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a fermentation treatment device for waste mushroom dregs of edible mushrooms, which is applied to the field of waste mushroom dregs of edible mushrooms and comprises a crushing tank, a crushing mechanism is arranged in the crushing tank, a discharge chute is arranged on the crushing tank, the discharge chute is arranged obliquely downwards, a fermentation mechanism is arranged below the discharge chute, and the fermentation mechanism is arranged below the discharge chute. By arranging the crushing tank, the crushing mechanism, the discharge chute and the fermentation mechanism, during use, mushroom dregs are firstly added into the crushing tank, then the mushroom dregs in the crushing tank are crushed through the crushing mechanism, then the crushed mushroom dregs are discharged into the fermentation mechanism through the discharge chute and are fermented in the fermentation mechanism, and florae are fermented into feed; the mushroom dregs can be crushed before being fermented, so that the mushroom dregs can be better fermented.
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Description

Technical Field

[0001] The utility model belongs to the technical field of edible fungus waste residue, and particularly relates to a fermentation treatment device for edible fungus waste residue. Background Art

[0002] With the vigorous development of the edible fungi industry, a huge amount of edible fungi residue has been produced. China's edible fungi output has increased from 6.64 million tons in 2000 to 35.96 million tons in 2016. China is the world's largest edible fungi producer, accounting for more than 75% of the world's total edible fungi output. The crop straw and by-products left after the cultivation of edible fungi can be processed to obtain residue. Generally, 60 kg of residue can be obtained from every 100 kg of culture medium. The residue can be mixed with feed to feed pigs after processing, which is better than rice bran and has higher nutritional value.

[0003] The Chinese utility model patent currently announced as CN212833784U discloses a mushroom residue poultry feed fermentation device, which solves the problem in the prior art that the fermentation degree and fermentation of mushroom residue are uneven, resulting in low fermentation efficiency. The key points of its technical solution are: it includes a hollow tank body, the tank body is provided with an opening, the end of the opening is rotatably connected to a cover plate, the tank body is movably connected to a support frame, and the tank body and the support frame are connected by a rotating shaft; a motor is provided at the end of the support frame, and a connecting shaft is provided at the output end of the motor; a main shaft is provided inside the tank body, and both ends of the main shaft are rotatably connected to the tank body through rollers, and the end of the main shaft protruding out of the tank body is symmetrically provided with connecting columns, and the connecting columns are sleeved with the connecting shaft; the main shaft is provided with a plurality of stirring shafts located inside the tank body; the effect of improving fermentation efficiency and reducing breeding costs is achieved.

[0004] This patent does not pulverize the mushroom residue before fermentation. The mushroom residue in edible mushroom waste gas is relatively large. If the mushroom residue is not pulverized and fermented directly, it is easy to affect the fermentation effect and make the fermentation incomplete. Utility Model Content

[0005] The utility model aims to provide a fermentation treatment device for waste edible fungi residue, which solves the problem that an existing fermentation treatment device for waste edible fungi residue does not perform a crushing treatment on the residue before fermentation. The residue of waste edible fungi is relatively large. If the residue is not crushed and fermented directly, it is easy to affect the fermentation effect and make the fermentation incomplete.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a fermentation treatment device for waste edible fungi residue, comprising a crushing tank, a crushing mechanism is arranged inside the crushing tank, a discharge trough is arranged on the crushing tank, the discharge trough is arranged obliquely downward, and a fermentation mechanism is arranged below the discharge trough;

[0007] The crushing mechanism includes a first crushing roller, a second crushing roller, an auxiliary blade, a first motor, a first driving wheel and a first driven wheel. The first crushing roller and the second crushing roller are both arranged inside a crushing tank. The auxiliary blade is arranged on the inner wall of the crushing tank and is arranged in coordination with the first crushing roller and the second crushing roller. The first motor is arranged on the first crushing roller, the first driving wheel is arranged on the first crushing roller, the first driven wheel is arranged on the second crushing roller, and the first driving wheel and the first driven wheel are arranged in coordination.

[0008] The above technical scheme is adopted, by setting a crushing tank, a crushing mechanism, a discharge trough and a fermentation mechanism. When in use, the fungus residue is first added to the crushing tank, and then the fungus residue inside the crushing tank is crushed by the crushing mechanism, and then the crushed fungus residue is discharged into the fermentation mechanism through the discharge trough, and fermented in the fermentation mechanism to ferment the fungus into feed, wherein the crushing mechanism includes a first crushing roller, a second crushing roller, an auxiliary blade, a first motor, a first driving wheel and a first driven wheel. After the fungus residue is added to the crushing tank, the first motor is first turned on, and then the first crushing roller is driven to rotate by the first motor, and then the second crushing roller is rotated by the coordinated use of the first driving wheel and the first driven wheel, and the fungus residue is crushed by the coordinated action of the first crushing roller, the second crushing roller and the auxiliary blade, and the crushed fungus residue can be more convenient to ferment.

[0009] The utility model is further configured as follows: the fermentation mechanism includes a fermentation box, an opening, a second motor, a first rotating roller, a second rotating roller, a stirring plate, a second driving wheel and a second driven wheel; the fermentation box is arranged below the discharge trough; the opening is arranged on the fermentation box; the second motor is arranged at the bottom of the fermentation box; the first rotating roller and the second rotating roller are both arranged inside the fermentation box; the stirring plate is arranged on the first rotating roller and the second rotating roller; the second driving wheel is arranged on the output shaft of the second motor; the second driven wheel is arranged on the first rotating roller and the second rotating roller; and the second driving wheel and the second driven wheel are arranged in coordination.

[0010] By adopting the above technical scheme, a fermentation box, an opening, a second motor, a first rotating roller, a second rotating roller, a stirring plate, a second driving wheel and a second driven wheel are set. When the crushed fungus residue is used in combination with the discharge trough and the opening, the fungus residue can enter the fermentation box, and then the microbial culture liquid is added to the fermentation box to ferment the fungus residue in the fermentation box. Then the second motor is turned on to drive the second driving wheel to rotate. Through the coordinated use of the second driving wheel and the second driven wheel, the first rotating roller and the second rotating roller can be rotated, and then the stirring plate is driven to rotate by the first rotating roller and the second rotating roller, so that the stirring plate stirs the fungus residue inside the fermentation box, so that the fungus liquid and the fungus residue are in full contact, and the fungus residue can be better made into feed.

[0011] The utility model is further configured as follows: a sliding groove is arranged at the opening of the fermentation box, a sliding plate is arranged inside the sliding groove, an anti-slip groove is arranged on the sliding plate, and the anti-slip grooves are in multiple numbers and are arranged linearly.

[0012] By adopting the above technical scheme, a sliding groove, a sliding plate and an anti-slip groove are set. When in use, the sliding plate can first slide in the sliding groove, and then the opening can be opened and closed. When the opening is opened, the mushroom residue can enter the fermentation box and the feed can be taken out of the fermentation box. Then, the anti-slip groove can increase the friction between the staff and the sliding plate, so that the sliding plate can slide smoothly in the sliding groove.

[0013] The utility model is further configured as follows: a water storage cavity is provided inside the fermentation box, a connecting pipe is provided on the water storage cavity, the connecting pipe extends to the outside of the fermentation box, a spray head is provided on the water storage cavity, and the number of the spray heads is several and linearly arranged.

[0014] By adopting the above technical scheme, a water storage cavity, a connecting pipe and a spray head are set up. During use, when the humidity of the fermented mushroom residue is low, pure water source is first injected into the water storage cavity through the connecting pipe, and then the pure water source in the water storage cavity is sprayed into the mushroom residue through the spray head.

[0015] The utility model is further configured as follows: a thermometer and a hygrometer are arranged inside the fermentation box, and the thermometer and the hygrometer are both arranged on the inner wall of the fermentation box.

[0016] By adopting the above technical solution, a thermometer and a hygrometer are set. When in use, the thermometer can monitor the temperature inside the fermentation box, and the hygrometer can monitor the humidity inside the fermentation box, which can facilitate the staff to understand whether the fermentation of the mushroom residue is completed.

[0017] The utility model is further configured as follows: a controller and a display screen are arranged outside the fermentation box, and the controller and the display screen are both electrically connected to the thermometer and the hygrometer.

[0018] By adopting the above technical solution, by setting up a controller and a display screen, when in use, first the controller and the display monitor the thermometer and the hygrometer. When in use, first the controller can control the thermometer and the hygrometer, and then the display screen can display the temperature and humidity inside the fermentation box.

[0019] The utility model is further configured as follows: a support column is arranged at the bottom of the fermentation box, and an anti-slip pad is arranged at the lower end of the support column.

[0020] By adopting the above technical solution, by setting support columns and anti-slip mats, when in use, the support columns can increase the ground clearance of the fermentation box, which is convenient for the installation of the second motor, and then the anti-slip mats can increase the friction between the support columns and the ground, further improving the stability of the fermentation box.

[0021] In summary, the utility model has the following beneficial effects:

[0022] By setting a first crushing roller, a second crushing roller, an auxiliary blade, a first motor, a first driving wheel and a first driven wheel, after adding the mushroom residue into the crushing tank, first turn on the first motor, and then drive the first crushing roller to rotate by the first motor, and then the second crushing roller is rotated by the coordinated use of the first driving wheel and the first driven wheel, and the mushroom residue is crushed by the coordinated action of the first crushing roller, the second crushing roller and the auxiliary blade, and the crushed mushroom residue can be more convenient for fermentation.

[0023] By setting a fermentation box, an opening, a second motor, a first rotating roller, a second rotating roller, a stirring plate, a second driving wheel and a second driven wheel, when the crushed fungus residue is used in conjunction with the discharge trough and the opening, the fungus residue can enter the fermentation box, and then the microbial culture liquid is added to the fermentation box to ferment the fungus residue in the fermentation box, and then the second motor is turned on to drive the second driving wheel to rotate. Through the coordinated use of the second driving wheel and the second driven wheel, the first rotating roller and the second rotating roller can be rotated, and then the stirring plate is driven to rotate by the first rotating roller and the second rotating roller, so that the stirring plate stirs the fungus residue inside the fermentation box, so that the fungus liquid and the fungus residue are in full contact, and the fungus residue can be better made into feed.

[0024] Based on the above-mentioned improvements, the overall technical effect achieved by the device is that the fungus residue can be crushed before fermentation, so that the fungus residue can be fermented better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a left view of the utility model;

[0027] Figure 3 The utility model Figure 2 Stereoscopic cross-section at AA in the middle;

[0028] Figure 4 It is a structural schematic diagram of the sliding groove, sliding plate and anti-slip groove of the utility model;

[0029] Figure 5 It is a structural schematic diagram of the pulverizing mechanism of the utility model.

[0030] In the figure, 1, crushing tank; 2, crushing mechanism; 3, discharge trough; 4, fermentation mechanism; 5, sliding trough; 6, sliding plate; 7, anti-skid trough; 8, water storage chamber; 9, connecting pipe; 10, spray head; 11, thermometer; 12, hygrometer; 13, controller; 14, display screen; 15, support column; 16, anti-skid pad; 201, first crushing roller; 202, second crushing roller; 203, auxiliary blade; 204, first motor; 205, first driving wheel; 206, first driven wheel; 401, fermentation box; 402, opening; 403, second motor; 404, first rotating roller; 405, second rotating roller; 406, stirring plate; 407, second driving wheel; 408, second driven wheel. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] Example:

[0033] See also Figure 1-Figure 5 The utility model provides a technical solution: a fermentation treatment device for waste edible fungi residue, comprising a crushing tank 1, a crushing mechanism 2 is arranged inside the crushing tank 1, a discharge trough 3 is arranged on the crushing tank 1, the discharge trough 3 is arranged obliquely downward, and a fermentation mechanism 4 is arranged below the discharge trough 3;

[0034] The crushing mechanism 2 includes a first crushing roller 201, a second crushing roller 202, an auxiliary blade 203, a first motor 204, a first driving wheel 205 and a first driven wheel 206. The first crushing roller 201 and the second crushing roller 202 are both arranged inside the crushing tank 1. The auxiliary blade 203 is arranged on the inner wall of the crushing tank 1 and is arranged in coordination with the first crushing roller 201 and the second crushing roller 202. The first motor 204 is arranged on the first crushing roller 201, the first driving wheel 205 is arranged on the first crushing roller 201, the first driven wheel 206 is arranged on the second crushing roller 202, and the first driving wheel 205 and the first driven wheel 206 are arranged in coordination.

[0035] By setting a crushing tank 1, a crushing mechanism 2, a discharging trough 3 and a fermentation mechanism 4, when in use, the fungus residue is first added to the crushing tank 1, and then the fungus residue inside the crushing tank 1 is crushed by the crushing mechanism 2, and then the crushed fungus residue is discharged into the fermentation mechanism 4 through the discharging trough 3, and fermented in the fermentation mechanism 4 to ferment the fungus community into feed, wherein the crushing mechanism 2 includes a first crushing roller 201, a second crushing roller 202, an auxiliary blade 203, a first motor 204, a first driving wheel 205 and a first driven wheel 206. After the fungus residue is added to the crushing tank 1, the first motor 204 is first turned on, and then the first crushing roller 201 is driven to rotate by the first motor 204, and then the second crushing roller 202 is rotated by the coordinated use of the first driving wheel 205 and the first driven wheel 206, and the fungus residue is crushed by the coordinated action of the first crushing roller 201, the second crushing roller 202 and the auxiliary blade 203, and the crushed fungus residue can be more convenient to ferment.

[0036] refer to Figure 3 and Figure 4 The fermentation mechanism 4 includes a fermentation box 401, an opening 402, a second motor 403, a first rotating roller 404, a second rotating roller 405, a stirring plate 406, a second driving wheel 407 and a second driven wheel 408. The fermentation box 401 is arranged below the discharge trough 3, the opening 402 is arranged on the fermentation box 401, the second motor 403 is arranged at the bottom of the fermentation box 401, the first rotating roller 404 and the second rotating roller 405 are both arranged inside the fermentation box 401, the stirring plate 406 is arranged on the first rotating roller 404 and the second rotating roller 405, the second driving wheel 407 is arranged on the output shaft of the second motor 403, the second driven wheel 408 is arranged on the first rotating roller 404 and the second rotating roller 405, and the second driving wheel 407 and the second driven wheel 408 are arranged in coordination. By arranging the fermentation box 401, the opening 402, the second motor 403, the first The rotating roller 404, the second rotating roller 405, the stirring plate 406, the second driving wheel 407 and the second driven wheel 408, when the crushed fungus residue, through the coordinated use of the discharge trough 3 and the opening 402, can make the fungus residue enter the fermentation box 401, and then add the microbial liquid into the fermentation box 401, ferment the fungus residue in the fermentation box 401, and then turn on the second motor 403, so that the second motor 403 drives the second driving wheel 407 to rotate, through the coordinated use of the second driving wheel 407 and the second driven wheel 408, the first rotating roller 404 and the second rotating roller 405 can rotate, and then the first rotating roller 404 and the second rotating roller 405 drive the stirring plate 406 to rotate, so that the stirring plate 406 stirs the fungus residue inside the fermentation box 401, so that the fungus liquid and the fungus residue are in full contact, and the fungus residue can be better made into feed.

[0037] refer to Figure 4A sliding groove 5 is provided at the opening 402 of the fermentation box 401, a sliding plate 6 is provided inside the sliding groove 5, and an anti-skid groove 7 is provided on the sliding plate 6. The number of the anti-skid grooves 7 is several and they are linearly arranged. By setting the sliding groove 5, the sliding plate 6 and the anti-skid groove 7, when in use, the sliding plate 6 can first slide in the sliding groove 5, and then the opening 402 can be opened and closed. When the opening 402 is opened, the fungus residue can enter the fermentation box 401 and the feed can be taken out of the fermentation box 401. Then the anti-skid groove 7 can increase the friction between the staff and the sliding plate 6, so that the sliding plate 6 can slide smoothly in the sliding groove 5.

[0038] refer to Figure 4 A water storage cavity 8 is arranged inside the fermentation box 401, and a connecting pipe 9 is arranged on the water storage cavity 8, and the connecting pipe 9 extends to the outside of the fermentation box 401. A spray head 10 is arranged on the water storage cavity 8. The number of the spray heads 10 is several and they are arranged linearly. By setting the water storage cavity 8, the connecting pipe 9 and the spray head 10, when in use, when the humidity of the fermented mushroom residue is low, firstly, pure water source is injected into the water storage cavity 8 through the connecting pipe 9, and then the pure water source in the water storage cavity 8 is sprayed into the mushroom residue through the spray head 10.

[0039] refer to Figure 3 A thermometer 11 and a hygrometer 12 are provided inside the fermentation box 401. Both the thermometer 11 and the hygrometer 12 are provided on the inner wall of the fermentation box 401. By providing the thermometer 11 and the hygrometer 12, when in use, the thermometer 11 can monitor the temperature inside the fermentation box 401, and the hygrometer 12 can monitor the humidity inside the fermentation box 401, so that the staff can understand whether the fermentation of the mushroom residue is completed.

[0040] refer to Figure 1 A controller 13 and a display screen 14 are provided on the outside of the fermentation box 401. The controller 13 and the display screen 14 are electrically connected to the thermometer 11 and the hygrometer 12. By providing the controller 13 and the display screen 14, when in use, first the controller 13 and the display screen monitor the thermometer 11 and the hygrometer 12. When in use, first the controller 13 can control the thermometer 11 and the hygrometer 12, and then the display screen 14 can display the temperature and humidity inside the fermentation box 401.

[0041] refer to Figure 1 A support column 15 is provided at the bottom of the fermentation box 401, and an anti-slip pad 16 is provided at the lower end of the support column 15. By providing the support column 15 and the anti-slip pad 16, when in use, the support column 15 can increase the ground clearance of the fermentation box 401, which is convenient for the installation of the second motor 403, and then the anti-slip pad 16 can increase the friction between the support column 15 and the ground, thereby further improving the stability of the fermentation box 401.

[0042] Brief description of the usage process: When using;

[0043] First, add the mushroom residue into the crushing tank 1, then turn on the first motor 204, and then drive the first crushing roller 201 to rotate through the first motor 204, and then through the cooperation of the first driving wheel 205 and the first driven wheel 206, the second crushing roller 202 is also rotated accordingly, and the mushroom residue is crushed by the cooperation of the first crushing roller 201, the second crushing roller 202 and the auxiliary blade 203, and the crushed mushroom residue can be more convenient for fermentation;

[0044] Then, when the crushed fungus residue is used in conjunction with the discharge trough 3 and the opening 402, the fungus residue can enter the fermentation box 401, and then the microbial liquid is added to the fermentation box 401 to ferment the fungus residue in the fermentation box 401, and then the second motor 403 is turned on to drive the second motor 403 to rotate the second driving wheel 407, and the first rotating roller 404 and the second rotating roller 405 are used in conjunction with the second driving wheel 407 and the second driven wheel 408 to rotate, and then the first rotating roller 404 and the second rotating roller 405 drive the stirring plate 406 to rotate, so that the stirring plate 406 stirs the fungus residue inside the fermentation box 401, so that the fungus liquid and the fungus residue are in full contact, and the fungus residue can be better made into feed;

[0045] Then the sliding plate 6 can slide in the sliding groove 5, and then the opening 402 can be opened and closed. When the opening 402 is opened, the fungus residue can enter the fermentation box 401 and the feed can be taken out of the fermentation box 401. Then the anti-slip groove 7 can increase the friction between the staff and the sliding plate 6, so that the sliding plate 6 can slide smoothly in the sliding groove 5;

[0046] Then, when the humidity of the fermented mushroom residue is low, firstly, pure water is injected into the water storage cavity 8 through the connecting pipe 9, and then the pure water in the water storage cavity 8 is sprayed into the mushroom residue through the spray head 10;

[0047] Finally, the thermometer 11 can monitor the temperature inside the fermentation box 401, and the hygrometer 12 can monitor the humidity inside the fermentation box 401, which can facilitate the staff to understand whether the fermentation of the mushroom residue is completed.

[0048] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A fermentation treatment device for waste edible fungi residue, comprising a crushing tank (1), characterized in that: A pulverizing mechanism (2) is arranged inside the pulverizing tank (1), a discharge trough (3) is arranged on the pulverizing tank (1), the discharge trough (3) is arranged to be inclined downward, and a fermentation mechanism (4) is arranged below the discharge trough (3); The pulverizing mechanism (2) comprises a first pulverizing roller (201), a second pulverizing roller (202), an auxiliary blade (203), a first motor (204), a first driving wheel (205) and a first driven wheel (206); the first pulverizing roller (201) and the second pulverizing roller (202) are both arranged inside the pulverizing tank (1); the auxiliary blade (203) is arranged on the inner wall of the pulverizing tank (1) and is arranged in coordination with the first pulverizing roller (201) and the second pulverizing roller (202); the first motor (204) is arranged on the first pulverizing roller (201); the first driving wheel (205) is arranged on the first pulverizing roller (201); the first driven wheel (206) is arranged on the second pulverizing roller (202); and the first driving wheel (205) and the first driven wheel (206) are arranged in coordination with each other.

2. The device for fermenting and treating waste edible fungi residue according to claim 1, characterized in that: The fermentation mechanism (4) comprises a fermentation box (401), an opening (402), a second motor (403), a first rotating roller (404), a second rotating roller (405), a stirring plate (406), a second driving wheel (407) and a second driven wheel (408), wherein the fermentation box (401) is arranged below the discharge trough (3), the opening (402) is arranged on the fermentation box (401), the second motor (403) is arranged at the bottom of the fermentation box (401), and the first The rotating roller (404) and the second rotating roller (405) are both arranged inside the fermentation box (401), the stirring plate (406) is arranged on the first rotating roller (404) and the second rotating roller (405), the second driving wheel (407) is arranged on the output shaft of the second motor (403), the second driven wheel (408) is arranged on the first rotating roller (404) and the second rotating roller (405), and the second driving wheel (407) and the second driven wheel (408) are arranged in coordination.

3. The device for fermenting and treating waste edible fungi residue according to claim 2, characterized in that: A sliding groove (5) is arranged at the opening (402) of the fermentation box (401), a sliding plate (6) is arranged inside the sliding groove (5), and an anti-slip groove (7) is arranged on the sliding plate (6). The number of the anti-slip grooves (7) is several and they are arranged linearly.

4. The device for fermenting and treating waste edible fungi residue according to claim 2, characterized in that: A water storage cavity (8) is arranged inside the fermentation box (401), a connecting pipe (9) is arranged on the water storage cavity (8), and the connecting pipe (9) extends to the outside of the fermentation box (401), and a spray head (10) is arranged on the water storage cavity (8), and the number of the spray heads (10) is several and they are arranged linearly.

5. The device for fermenting and treating waste edible fungi residue according to claim 2, characterized in that: A thermometer (11) and a hygrometer (12) are arranged inside the fermentation box (401), and the thermometer (11) and the hygrometer (12) are both arranged on the inner wall of the fermentation box (401).

6. The device for fermenting and treating waste edible fungi residue according to claim 2, characterized in that: A controller (13) and a display screen (14) are disposed outside the fermentation box (401), and the controller (13) and the display screen (14) are both electrically connected to the thermometer (11) and the hygrometer (12).

7. The device for fermenting and treating waste edible fungi residue according to claim 2, characterized in that: A support column (15) is provided at the bottom of the fermentation box (401), and an anti-slip pad (16) is provided at the lower end of the support column (15).

Citation Information

Patent Citations

  • Mushroom dreg poultry feed fermentation device

    CN212833784U