Fermentation device for harmless treatment of rotten vegetable leaves

Abstract

The utility model discloses a fermentation device for harmless treatment of rotten vegetable leaves, which belongs to the technical field of harmless treatment of rotten vegetable leaves and comprises a rack, a fermentation box is arranged above the rack, a feeding pipe and a discharging pipe are arranged on the upper side and the lower side of the fermentation box, a feeding box is arranged on one side of the rack, and a filter plate is arranged in the feeding box. A spiral conveyor is arranged below the feeding box, a stirring assembly is arranged in the fermentation box, a motor is arranged on the right side of the fermentation box, a filter cartridge is arranged on the outer side of the stirring assembly, a box cover is arranged on the left side of the fermentation box, and a heating plate is arranged on the inner wall of the top of the fermentation box. The box cover is mounted on the left side of the fermentation box, and the interior of the fermentation box can be cleaned by opening the box cover, so that the cleanliness of the interior of the fermentation box is ensured; the detachable filter cartridge is mounted in the fermentation box, so that a fermented mixture can be conveniently filtered, fermented solid substances can be conveniently taken out after the filter cartridge is detached, the operation is simple, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to vegetable tail vegetable harmless treatment technical field especially, relates to a kind of fermentation device for vegetable tail vegetable harmless treatment. BACKGROUND

[0002] Vegetable tail vegetable refers to the old leaves of vegetable that must be removed during harvesting, processing, transportation and selling, as well as the vegetable with different degrees of frostbite, bruise and crush injury. The tail vegetable cannot be directly used as feed, and if not properly or timely treated, it will pollute the environment and easily breed bacteria. Therefore, the vegetable tail vegetable is usually used to produce fertilizer through fermentation.

[0003] However, the existing fermentation device for vegetable tail vegetable harmless treatment is mostly of one-piece structure and cannot be disassembled. Therefore, it is inconvenient to clean the device after use, which affects the cleanliness of the device. Moreover, the mixture after fermentation is not convenient to filter when discharging, which brings inconvenience to the later use, thereby reducing the practicability of the fermentation device. SUMMARY

[0004] The utility model aims at providing a fermentation device for vegetable tail vegetable harmless treatment, which solves the problem of the existing fermentation device for vegetable tail vegetable harmless treatment, which is mostly of one-piece structure, inconvenient to clean the device, and not convenient to filter the mixture after fermentation when discharging, thereby bringing inconvenience to the later use.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] The utility model relates to a fermentation device for vegetable tail vegetable harmless treatment, which comprises a rack, a fermentation tank arranged above the rack, an inlet pipe and an outlet pipe arranged on the upper and lower sides of the fermentation tank, a feeding tank arranged on one side of the rack, a filter plate arranged in the feeding tank, a spiral conveyor arranged below the feeding tank, a feeding port of the spiral conveyor connected with a discharge port at the bottom of the feeding tank, an outlet port of the spiral conveyor connected with the inlet pipe, a stirring assembly arranged in the fermentation tank, a motor arranged on the right side of the fermentation tank for driving the stirring assembly to rotate, a filter cartridge arranged on the outside of the stirring assembly, an inlet hole matched with the inlet pipe arranged on the top surface of the filter cartridge, a tank cover arranged on the left side of the fermentation tank, and a heating plate arranged on the top inner wall of the fermentation tank.

[0007] Further, an opening is arranged on the right side of the filter cartridge, and a first pull ring is arranged on the left side of the filter cartridge.

[0008] Still further, a mounting seat is arranged on the right inner wall of the fermentation tank, and the right side of the filter cartridge is inserted into the mounting seat.

[0009] Further, the stirring assembly comprises a stirring shaft connected with the output shaft of the motor, and helical stirring blades are connected to the outer wall of the stirring shaft through connecting rods.

[0010] Further, the box cover is arranged at the left side of the fermentation tank through a mounting assembly, and the box cover is locked and positioned with the left side wall of the fermentation tank through a locking mechanism.

[0011] Further, the mounting assembly comprises a first connecting frame, one end of the first connecting frame is connected with the rear side wall of the fermentation tank, the other end of the first connecting frame is connected with a second connecting frame through a rotating shaft, and the second connecting frame is connected with the outer wall of the box cover.

[0012] Further, the locking mechanism comprises a locking rod, a connecting seat is arranged on the right outer wall of the fermentation tank, the locking rod is rotatably arranged on the connecting seat, a locking plate is arranged on the box cover, a clamping groove matched with the locking rod is arranged on the locking plate, a locking nut is threadedly connected to the end of the locking rod, and the locking rod is locked and positioned in the clamping groove through the locking nut.

[0013] Further, a second pull ring is arranged on the outer wall of the box cover.

[0014] Further, a discharging valve is arranged on the discharging pipe.

[0015] Compared with the prior art, the beneficial technical effects of the present application are as follows:

[0016] The box cover is arranged at the left side of the fermentation tank, the inside of the fermentation tank can be cleaned by opening the box cover, and the cleanliness of the inside of the fermentation tank is ensured; the filter cartridge can be dismounted, the mixture after fermentation can be filtered conveniently, the solid material after fermentation can be taken out conveniently after the filter cartridge is dismounted, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings.

[0018] Figure 1 It is a perspective view of the fermentation device for harmless treatment of vegetable tailings according to the present application;

[0019] Figure 2 It is a view of the internal structure of the fermentation tank according to the present application;

[0020] Figure 3 It is a perspective view of the stirring assembly according to the present application;

[0021] Figure 4 It is a left view of the fermentation tank according to the present application;

[0022] Figure 5 This is a three-dimensional structural diagram of the mounting component of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the locking mechanism of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Fermentation box; 2-1. Feed pipe; 2-2. Discharge pipe; 2-3. Connecting seat; 3. Feeding box; 4. Filter plate; 5. Screw conveyor; 6. Motor; 7. Mixing assembly; 7-1. Mixing shaft; 7-2. Spiral mixing blade; 7-3. Connecting rod; 8. Filter cylinder; 8-1. First pull ring; 9. Mounting seat; 10. Box cover; 10-1. Second pull ring; 10-2. Locking plate; 11. Mounting assembly; 11-1. First connecting frame; 11-2. Second connecting frame; 11-3. Rotating shaft; 12. Locking rod; 13. Locking nut; 14. Heating plate; 15. Discharge valve. Detailed Implementation

[0025] like Figures 1-6 As shown, a fermentation device for the harmless treatment of vegetable waste includes a frame 1. A fermentation tank 2 is connected to the top of the frame 1. A feed pipe 2-1 is connected to the top surface of the fermentation tank 2, and a discharge pipe 2-2 is connected to the bottom surface of the fermentation tank 2. A discharge valve 15 is installed on the discharge pipe 2-2. A feeding box 3 is provided on one side of the frame 1. A filter plate 4 is installed inside the feeding box 3. A screw conveyor 5 is installed below the feeding box 3. The screw conveyor 5 is prior art, and its specific structure will not be described in detail here. The feed inlet of the screw conveyor 5 is connected to the discharge outlet at the bottom of the feeding box 3. The discharge port of the conveyor 5 is connected to the feed pipe 2-1. A stirring assembly 7 is installed inside the fermentation box 2. A motor 6 for driving the stirring assembly 7 to rotate is installed on the right side of the fermentation box 2. A filter cylinder 8 is provided on the outside of the stirring assembly 7. The top surface of the filter cylinder 8 has a feed hole that matches the feed pipe 2-1. A box cover 10 is installed on the left side of the fermentation box 2. A heating plate 14 is installed on the inner top wall of the fermentation box 2. The heating plate 14 is existing technology, and its specific structure, working principle and wiring connection method will not be described in detail here. The screw conveyor 5 is used for feeding, which improves the feeding efficiency.

[0026] like Figure 2 As shown, the filter cylinder 8 has an opening on its right side and a first pull ring 8-1 on its left side; a mounting base 9 is installed on the inner right side of the fermentation tank 2, and the right side of the filter cylinder 8 is inserted into the slot of the mounting base 9. The feed hole on the top surface of the filter cylinder 8 is connected to the feed pipe 2-1.

[0027] In use, the vegetable tail is transported into the feeding pipe 2-1 through the spiral conveyor 5, and the vegetable tail enters into the filter cylinder 8 through the feeding hole; after a period of use, the box cover 10 is opened, the first pull ring 8-1 is pulled to take out the filter cylinder 8, and the solid matter in the filter cylinder 8 is cleaned.

[0028] As shown in Figure 3 The stirring assembly 7 comprises a stirring shaft 7-1, the stirring shaft 7-1 is connected with the output shaft of the motor 6, the stirring shaft 7-1 is rotatably connected with the right side wall of the fermentation tank 2 through a bearing, and two spiral stirring blades 7-2 are connected with the outer wall of the stirring shaft 7-1 through connecting rods 7-3, the two spiral stirring blades 7-2 are arranged in a staggered manner, and the stirring is better.

[0029] As shown in Figure 4 The box cover 10 is installed on the left side of the fermentation tank 2 through the mounting assembly 11, and the box cover 10 is locked and positioned with the left side wall of the fermentation tank 2 through a locking mechanism; a second pull ring 10-1 is installed on the outer wall of the box cover 10; a sealing ring is installed on the box cover 10 to seal the connection between the box cover 10 and the fermentation tank 2.

[0030] As shown in Figure 5 The mounting assembly 11 comprises a first connecting frame 11-1, the first connecting frame 11-1 is arranged in an L shape, one end of the first connecting frame 11-1 is connected with the rear side wall of the fermentation tank 2, the other end of the first connecting frame 11-1 is connected with a second connecting frame 11-2 through a rotating shaft 11-3, and the second connecting frame 11-2 is connected with the outer wall of the box cover 10.

[0031] As shown in Figure 6 The locking mechanism comprises a locking rod 12, a connecting seat 2-3 is connected to the right outer wall of the fermentation tank 2, the locking rod 12 is rotatably installed on the connecting seat 2-3, a locking plate 10-2 is connected to the box cover 10, a clamping groove matched with the locking rod 12 is formed in the locking plate 10-2, a locking nut 13 is threadedly connected to the end of the locking rod 12, and the locking rod 12 is locked and positioned in the clamping groove through the locking nut 13.

[0032] The working process of the utility model is as follows:

[0033] Firstly, the vegetable tail and the additive (for example: corn flour (or bran), soybean meal and fungus liquid, etc.) are mixed uniformly and placed into the feeding box 3, the filter plate 4 preliminarily intercepts the vegetable tail and the additive, delays the feeding speed, and prevents the spiral conveyor 5 from being blocked; then, the spiral conveyor 5 conveys the vegetable tail and the additive into the feeding pipe 2-1, the vegetable tail and the additive enter into the filter cylinder 8 through the feeding hole; after the heating plate 144 is electrified, heat is generated, so that the fermentation box 2 can be heated, because a certain temperature is needed during the fermentation of the vegetable tail, the fermentation process of the vegetable tail can be accelerated, the vegetable tail can be mixed more fully under the continuous stirring of the stirring assembly 7, the fermentation work is further ensured, and the filter cylinder 8 filters the fermented mixture; then, the liquid produced by fermentation is discharged from the discharge pipe 2-2, and the solid material remains in the filter cylinder 8; finally, the locking nut 13 is loosened, the locking rod 12 is rotated to be separated from the clamping groove, the second pull ring 10-1 is pulled to open the box cover 10, then the first pull ring 8-1 is pulled to take out the filter cylinder 8, and the solid material in the filter cylinder 8 is cleaned.

[0034] The detachable filter cylinder 8 is installed in the fermentation box 2, so that the fermented product of the vegetable tail can be separated and treated, and the liquid and the solid are separated; the utility model is not related to the improvement of the fermentation principle, and the fermentation principle and the required material and condition can adopt the prior art.

[0035] The above-described embodiments only describe the preferred modes of the utility model, and do not limit the scope of the utility model, and various deformations and improvements of the technical scheme of the utility model made by the ordinary skilled in the art without departing from the design spirit of the utility model should fall within the protection scope determined by the claim book of the utility model.

Claims

1. A fermentation device for innocuous treatment of vegetable tailings, characterized by: The utility model provides a fermentation device, including frame (1), the upper side of frame (1) is provided with fermentation tank (2), the upper and lower sides of fermentation tank (2) are provided with feeding pipe (2-1) and discharge pipe (2-2), one side of frame (1) is provided with feeding tank (3), the inside of feeding tank (3) is provided with filter plate (4), the lower side of feeding tank (3) is provided with screw conveyor (5), the feed inlet of screw conveyor (5) is connected with the discharge outlet of feeding tank (3) bottom, the discharge outlet of screw conveyor (5) is connected with feeding pipe (2-1), the inside of fermentation tank (2) is provided with stirring subassembly (7), the right side of fermentation tank (2) is provided with motor (6) for driving stirring subassembly (7) rotation, the outside of stirring subassembly (7) is provided with filter cartridge (8), the top surface of filter cartridge (8) is opened with the feeding hole that is matched with feeding pipe (2-1), the left side of fermentation tank (2) is provided with tank cover (10), the top inner wall of fermentation tank (2) is provided with heating plate (14).

2. The fermentation device for harmless treatment of vegetable surplus kitchen garbage according to claim 1, characterized by: The right side of filter cartridge (8) is provided with an opening, and the left side of filter cartridge (8) is provided with a first pull ring (8-1).

3. The fermentation device for the innocuous treatment of vegetable waste cabbage according to claim 2, characterized by: The right side of filter cartridge (8) is provided with an opening, and the left side of filter cartridge (8) is provided with a first pull ring (8-1).

4. The fermenting device for harmlessly treating vegetable surplus kitchen garbage according to claim 1, characterized in that: The right side of filter cartridge (8) is provided with an opening, and the left side of filter cartridge (8) is provided with a first pull ring (8-1).

5. The vegetable waste cabbage degerming and fermenting device according to claim 1, characterized in that: The stirring subassembly (7) includes a stirring shaft (7-1), the stirring shaft (7-1) is connected with the output shaft of the motor (6), and the outer wall of the stirring shaft (7-1) is connected with a spiral stirring blade (7-2) through a connecting rod (7-3).

6. The vegetable waste cabbage degerming and fermenting device according to claim 5, characterized in that: The tank cover (10) is arranged on the left side of the fermentation tank (2) through the mounting assembly (11), and the tank cover (10) is locked and positioned with the left side wall of the fermentation tank (2) through the locking mechanism.

7. The vegetable waste cabbage degerming and fermenting device according to claim 5, characterized in that: The mounting assembly (11) includes a first connecting frame (11-1), one end of the first connecting frame (11-1) is connected with the rear side wall of the fermentation tank (2), the other end of the first connecting frame (11-1) is connected with a second connecting frame (11-2) through a rotating shaft (11-3), and the second connecting frame (11-2) is connected with the outer wall of the tank cover (10).

8. The vegetable waste cabbage degerming and fermenting device according to claim 1, characterized in that: The locking mechanism includes a locking rod (12), a connecting seat (2-3) is arranged on the right side outer wall of the fermentation tank (2), the locking rod (12) is rotatably arranged on the connecting seat (2-3), a locking plate (10-2) is arranged on the tank cover (10), the locking plate (10-2) is provided with a clamping groove matched with the locking rod (12), and the end of the locking rod (12) is threadedly connected with a locking nut (13).

9. The vegetable waste cabbage degerming and fermenting device according to claim 1, characterized in that: The outer wall of the tank cover (10) is provided with a second pull ring (10-1). The discharge pipe (2-2) is provided with a discharge valve (15).

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