Fermentation device for rotten vegetable waste fertilizer

Abstract

The utility model discloses a rotten vegetable waste fertilizer fermentation device which comprises a fermentation tank, a heating chamber is arranged in the fermentation tank, an electric heating wire is arranged in the heating chamber, a feeding pipe is fixedly arranged at the upper end of the fermentation tank, a feeding hopper is fixedly arranged at the upper end of the feeding pipe, and a first motor is fixedly arranged on the outer side of the feeding pipe. The driving end of the first motor extends into the feeding pipe and is fixedly connected with a first rotating shaft rotationally connected with the feeding pipe, a plurality of discharging plates are fixedly arranged on the first rotating shaft, a second motor is fixedly arranged on the outer side of the feeding pipe, and the driving end of the second motor extends into the feeding pipe and is fixedly connected with a second rotating shaft rotationally connected with the feeding pipe; a plurality of crushing cutters are fixedly arranged on the second rotating shaft, so that the vegetable residue waste passing through the feeding pipe can be uniformly discharged and crushed at the same time, and then the vegetable residue waste directly enters the fermentation tank and does not need to be placed in a crushing tank in advance for crushing, so that the operation steps are reduced, and the working efficiency of vegetable residue fermentation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste vegetable fermentation, and more particularly to a waste vegetable waste fertilizer fermentation device. Background Art

[0002] Waste vegetables usually refer to the waste generated during the production, processing, transportation and sales of vegetables. These wastes may include the roots, leaves, stems, flowers and other parts of vegetables, as well as vegetables that cannot be sold on the market due to substandard quality. If these waste vegetables are not properly handled, they will cause environmental pollution, affect soil and water sources, and have adverse effects on agricultural production and the lives of rural residents. The waste vegetable waste fertilizer fermentation device can convert waste vegetables into organic fertilizer, realize the resource utilization of waste, and reduce environmental pollution and resource waste. Existing waste vegetable waste fertilizer fermentation devices usually do not have a crushing function. The waste vegetables need to be placed in a crushing device for crushing, and then placed in a fermentation tank for fermentation. The operation is cumbersome, which wastes working time and reduces the efficiency of waste vegetable fermentation. Secondly, the existing waste vegetable waste fertilizer fermentation device lacks filtering components during use. Since the waste vegetables will be accompanied by water when they are put in and liquid will be produced during fermentation, these liquids will easily cause the breeding of odors if they are not filtered, which will not only pollute the environment but also cause discomfort to people. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the problems existing in the prior art, the utility model provides a waste vegetable fertilizer fermentation device to solve the technical problem mentioned in the background technology that the existing waste vegetable fertilizer fermentation device usually does not have a crushing function, and the waste vegetables need to be placed in the crushing device for crushing and then placed in the fermentation tank for fermentation, which is a cumbersome operation.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste vegetable fertilizer fermentation device, comprising a fermentation tank, a heating chamber is provided in the fermentation tank, an electric heating wire is provided in the heating chamber, a feed pipe is fixedly provided at the upper end of the fermentation tank, a feed hopper is fixedly provided at the upper end of the feed pipe, a first motor is fixedly provided on the outside of the feed pipe, a driving end of the first motor extends into the feed pipe and is fixedly connected to a first rotating shaft rotatably connected to the feed pipe, a plurality of blanking plates are fixedly provided on the first rotating shaft, a second motor is fixedly provided on the outside of the feed pipe, a driving end of the second motor extends into the feed pipe and is fixedly connected to a second rotating shaft rotatably connected to the feed pipe, and a plurality of crushing knives are fixedly provided on the second rotating shaft;

[0007] A filter ring is fixedly provided in the fermentation tank, and the lower end of the filter ring is fixedly connected to a filter tube through a pipeline.

[0008] The utility model is further configured such that a discharge pipe is fixedly provided at one end of the filter tube, and one end of the discharge pipe extends to the outside of the fermentation tank, so as to facilitate the discharge of the fermented waste fertilizer.

[0009] The utility model is further configured such that one end of the discharge pipe is threadedly connected to a cover body, which facilitates opening and closing of the discharge pipe.

[0010] The present invention is further configured such that a third motor is fixedly provided on the outside of the fermentation tank, and a driving end of the third motor extends into the fermentation tank and is fixedly connected to a rotating rod to facilitate the rotation of the rotating rod.

[0011] The utility model is further configured such that one end of the rotating rod extends into the filter tube and the discharge tube and is fixedly connected to a spiral blade, thereby facilitating the rotation of the spiral blade.

[0012] The present invention is further configured such that a fourth motor is fixedly provided on the upper end of the fermentation tank, and a driving end of the fourth motor extends into the fermentation tank and is fixedly connected to a stirring shaft to facilitate rotation of the stirring shaft.

[0013] The present invention is further configured such that a plurality of stirring rods are fixedly provided on the stirring shaft to facilitate the rotation of the stirring rods.

[0014] The utility model is further configured such that two connecting arms are fixedly provided on the stirring shaft, and a scraper is fixedly connected to one end of each connecting arm to facilitate automatic scraping and cleaning of the filter ring.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a waste fertilizer fermentation device for vegetable waste, which has the following beneficial effects:

[0017] 1. Through the cooperation of the fermentation tank, the heating chamber, the electric heating wire, the feed pipe, the feed hopper, the first motor, the first rotating shaft, the discharge plate, the second motor, the second rotating shaft and the crushing knife, the waste vegetables passing through the feed pipe can be evenly discharged and crushed at the same time, and then directly enter the fermentation tank without being placed in the crushing tank for crushing in advance, which reduces the operation steps, makes the whole process simple to operate, saves working time, and thus improves the work efficiency of waste vegetable fermentation.

[0018] 2. Through the cooperation of the filter ring, filter tube, discharge pipe, cover body, third motor, rotating rod and spiral blade, the water in the crushed tail vegetables and the liquid produced during fermentation can be filtered and discharged from the fermentation tank, reducing the breeding of odor, protecting the surrounding working environment, and reducing discomfort for personnel. At the same time, the fermented fertilizer can be filtered and discharged automatically, which is very convenient to use.

[0019] 3. Through the cooperation of the fourth motor, stirring shaft, stirring rod, connecting arm and scraper, the crushed waste vegetable in the fermentation process can be stirred, so that it can be evenly mixed and heated at the same time, thereby improving the uniformity of fermentation and ensuring the quality of the fermented fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a waste vegetable fertilizer fermentation device in use;

[0021] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the feed pipe and its connecting parts when the blanking plate is in a rotating state;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the fermentation tank and its connecting parts when the stirring shaft is rotating;

[0023] Figure 4 for Figure 3 A partial enlarged schematic diagram;

[0024] Figure 5 This is a schematic diagram of the partial cross-sectional structure of the discharge pipe and its connecting parts when the spiral blade is rotating.

[0025] In the figure: 1. Fermentation tank; 2. Heating chamber; 3. Electric heating wire; 4. Feed pipe; 5. Feed hopper; 6. First motor; 7. First rotating shaft; 8. Discharge plate; 9. Second motor; 10. Second rotating shaft; 11. Crushing knife; 12. Filter ring; 13. Filter tube; 14. Discharge pipe; 15. Cover; 16. Third motor; 17. Rotating rod; 18. Spiral blade; 19. Fourth motor; 20. Stirring shaft; 21. Stirring rod; 22. Connecting arm; 23. Scraper. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-Figure 5 A waste fertilizer fermentation device for tail vegetables comprises a fermentation tank 1, a heating chamber 2 is provided in the fermentation tank 1, an electric heating wire 3 is provided in the heating chamber 2, a feeding pipe 4 is fixedly provided at the upper end of the fermentation tank 1, a feeding hopper 5 is fixedly provided at the upper end of the feeding pipe 4, a first motor 6 is fixedly provided on the outside of the feeding pipe 4, a driving end of the first motor 6 extends into the feeding pipe 4 and is fixedly connected to a first rotating shaft 7 rotatably connected to the feeding pipe 4, a plurality of blanking plates 8 are fixedly provided on the first rotating shaft 7, a second motor 9 is fixedly provided on the outside of the feeding pipe 4, a driving end of the second motor 9 extends into the feeding pipe 4 and is fixedly connected to a second rotating shaft 10 rotatably connected to the feeding pipe 4, a plurality of crushing knives 11 are fixedly provided on the second rotating shaft 10;

[0030] A filter ring 12 is fixedly provided in the fermentation tank 1 , and a filter tube 13 is fixedly connected to the lower end of the filter ring 12 via a pipeline.

[0031] In the present embodiment, when the tail vegetables need to be crushed, the tail vegetables are placed in the feed hopper 5, the first motor 6 is started, the first motor 6 drives the first rotating shaft 7 to rotate, and the first rotating shaft 7 drives multiple blanking plates 8 to rotate, so that the tail vegetables are uniformly discharged, and the second motor 9 is started at the same time, the second motor 9 drives the second rotating shaft 10 to rotate, and the second rotating shaft 10 drives multiple crushing knives 11 to rotate, so that the discharged tail vegetables are crushed, and the crushed tail vegetables will enter the fermentation tank 1. After the discharge is completed, the first motor 6 and the second motor 9 are turned off, so that the corresponding two blanking plates 8 close the discharge pipe. The motor heating wire is started to heat the inside of the fermentation tank 1, so that the tail vegetable waste is fermented.

[0032] More specifically, when the waste vegetables pass through the feed pipe 4, the waste vegetables can be uniformly discharged through the discharge plate 8 and crushed before entering the fermentation tank 1. The water accompanying the waste vegetables entering the fermentation tank 1 and the liquid produced during fermentation will be filtered through the filter ring 12. The lower end of the fermentation tank 1 is provided with a liquid outlet pipe, and the liquid can be discharged from the liquid outlet pipe. After the waste vegetables are fermented, they can be discharged through the filter pipe 13. During the discharge process, the water in the fertilizer can also be filtered.

[0033] See also Figure 1-Figure 5, as an implementation method for discharging the fermented tail vegetable fertilizer: one end of the filter tube 13 is fixedly provided with a discharge pipe 14, one end of the discharge pipe 14 extends to the outside of the fermentation tank 1, and one end of the discharge pipe 14 is threadedly connected to a cover body 15, and a third motor 16 is fixedly provided on the outside of the fermentation tank 1, and the driving end of the third motor 16 extends into the fermentation tank 1 and is fixedly connected to a rotating rod 17, one end of the rotating rod 17 extends into the filter tube 13 and the discharge pipe 14 and is fixedly connected to a spiral blade 18.

[0034] Specifically, the moisture in the crushed tail vegetables and the liquid produced during fermentation will be filtered through the filter ring 12. When the tail vegetables need to be discharged after fermentation, the cover body 15 is rotated to separate the cover body 15 from the discharge pipe 14. Since the filter ring 12 is tilted from the outside to the inside, the fertilizer will move along the tilt direction of the filter ring 12 and move into the filter tube 13. The third motor 16 is started, and the third motor 16 drives the rotating rod 17 to rotate. The rotating rod 17 drives the spiral blade 18 to rotate. The spiral blade 18 drives the fertilizer to move while continuing to filter the liquid inside it, and then it is discharged from the discharge pipe 14.

[0035] See also Figure 1-Figure 5 , as an implementation method for stirring the tail vegetable during fermentation: a fourth motor 19 is fixedly provided at the upper end of the fermentation tank 1, the driving end of the fourth motor 19 extends into the fermentation tank 1 and is fixedly connected to a stirring shaft 20, a plurality of stirring rods 21 are fixedly provided on the stirring shaft 20, and two connecting arms 22 are fixedly provided on the stirring shaft 20, and a scraper 23 is fixedly connected to one end of each connecting arm 22.

[0036] Specifically, the fourth motor 19 is started, and the fourth motor 19 drives the stirring shaft 20 to rotate, and the stirring shaft 20 drives the multiple stirring rods 21 to rotate, thereby stirring the crushed and fermented waste vegetables, so that they are evenly mixed and evenly heated. At the same time, the stirring shaft 20 drives the connecting arm 22 to rotate, and the connecting arm 22 drives the scraper 23 to rotate, and the scraper 23 contacts the filter ring 12, thereby scraping and cleaning the filter ring 12.

[0037] In summary, when the overall equipment is in use:

[0038] When the waste vegetable material needs to be crushed, the waste vegetable material is placed in the feed hopper 5, the first motor 6 is started, the first motor 6 drives the first rotating shaft 7 to rotate, and the first rotating shaft 7 drives multiple blanking plates 8 to rotate, so that the waste vegetable material is uniformly discharged, and the second motor 9 is started at the same time, the second motor 9 drives the second rotating shaft 10 to rotate, and the second rotating shaft 10 drives multiple crushing knives 11 to rotate, so as to crush the discharged waste vegetable material, and the crushed waste vegetable material will enter the fermentation tank 1. After the discharge is completed, the first motor 6 and the second motor 9 are turned off, so that the corresponding two blanking plates 8 close the discharge pipe.

[0039] When the waste vegetable material needs to be stirred, the motor heating wire is started to heat the interior of the fermentation tank 1, thereby fermenting the waste vegetable material. At the same time, the fourth motor 19 is started, and the fourth motor 19 drives the stirring shaft 20 to rotate, and the stirring shaft 20 drives the plurality of stirring rods 21 to rotate, thereby stirring the crushed and fermented waste vegetable material, making it uniformly mixed and uniformly heated.

[0040] When the state that needs to filter the liquid that incidental moisture and fermentation produce in the tail dish is carried out, incidental moisture in the tail dish after the pulverization and the liquid that produces during fermentation can be filtered by filter ring 12, fermentor tank 1 lower end is provided with liquid discharge pipe, liquid can be discharged from liquid discharge pipe, when stirring shaft 20 rotates, stirring shaft 20 drives connecting arm 22 to rotate, connecting arm 22 drives scraper 23 to rotate, scraper 23 contacts with filter ring 12, thereby filter ring 12 is scraped clean. When the tail dish fermentation needs to its discharging after finishing, rotate cover 15, cover 15 is separated from discharge pipe 14, because filter ring 12 tilts from outside to inside, fertilizer can move along the direction that filter ring 12 tilts, and moves in filter pipe 13, start the 3rd motor 16, the 3rd motor 16 drives rotating rod 17 to rotate, rotating rod 17 drives spiral blade 18 to rotate, and when spiral blade 18 drives fertilizer to move, its inside liquid continues to filter, then discharges from discharge pipe 14.

[0041] A controller is provided on the outside of the fermentation tank 1, and the entire device is controlled by the controller. Since the equipment matched with the controller is a commonly used equipment, its control principle and line connection are all well-known and mature technologies, and its electrical connection relationship and specific circuit structure are not described here.

[0042] In all the solutions mentioned above, the connection between two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which are not listed here one by one. In the above, whenever there is a fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0043] In all the solutions mentioned above, those involving motors can be combined with reducers if actually necessary. The connection structure and working principle between the motor and the reducer are existing well-known technologies and will not be elaborated in this utility model.

Claims

1. A waste fertilizer fermentation device for tail vegetables, comprising a fermentation tank (1), wherein a heating chamber (2) is provided in the fermentation tank (1), and an electric heating wire (3) is provided in the heating chamber (2), wherein the device is characterized in that: A feed pipe (4) is fixedly provided at the upper end of the fermentation tank (1), a feed hopper (5) is fixedly provided at the upper end of the feed pipe (4), a first motor (6) is fixedly provided on the outside of the feed pipe (4), a driving end of the first motor (6) extends into the feed pipe (4) and is fixedly connected to a first rotating shaft (7) rotatably connected to the feed pipe (4), a plurality of blanking plates (8) are fixedly provided on the first rotating shaft (7), a second motor (9) is fixedly provided on the outside of the feed pipe (4), a driving end of the second motor (9) extends into the feed pipe (4) and is fixedly connected to a second rotating shaft (10) rotatably connected to the feed pipe (4), a plurality of crushing knives (11) are fixedly provided on the second rotating shaft (10); A filter ring (12) is fixedly provided in the fermentation tank (1), and a filter tube (13) is fixedly connected to the lower end of the filter ring (12) via a pipeline.

2. A waste fertilizer fermentation device for waste vegetables according to claim 1, characterized in that: A discharge pipe (14) is fixedly provided at one end of the filter tube (13), and one end of the discharge pipe (14) extends to the outside of the fermentation tank (1).

3. a kind of tail vegetable waste fertilizer fermentation device according to claim 2, is characterized in that: One end of the discharge pipe (14) is threadedly connected to a cover body (15).

4. A waste fertilizer fermentation device for waste vegetables according to claim 3, characterized in that: A third motor (16) is fixedly provided on the outside of the fermentation tank (1), and a driving end of the third motor (16) extends into the fermentation tank (1) and is fixedly connected to a rotating rod (17).

5. A waste fertilizer fermentation device for waste vegetables according to claim 4, characterized in that: One end of the rotating rod (17) extends into the filter tube (13) and the discharge tube (14) and is fixedly connected with a spiral blade (18).

6. A waste fertilizer fermentation device according to any one of claims 1 and 2, characterized in that: A fourth motor (19) is fixedly provided on the upper end of the fermentation tank (1), and a driving end of the fourth motor (19) extends into the fermentation tank (1) and is fixedly connected to a stirring shaft (20).

7. A waste fertilizer fermentation device for waste vegetables according to claim 6, characterized in that: A plurality of stirring rods (21) are fixedly provided on the stirring shaft (20).

8. A waste fertilizer fermentation device for waste vegetables according to claim 7, characterized in that: Two connecting arms (22) are fixedly provided on the stirring shaft (20), and one end of each connecting arm (22) is fixedly connected to a scraper (23).

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