A bio-fertilizer fermentation device

Abstract

The utility model relates to biological fertilizer processing technical field especially relates to a biological fertilizer fermentation device, including fermentation tank and box cover, the hydraulic cylinder that is connected with the box cover is fixedly installed on the fermentation tank, the inner bag that is used for carrying out fermentation to biological fertilizer is placed in the fermentation tank, the motor, support are fixedly installed on the box cover, and the motor output end is fixedly connected with the rotating rod, the stirring rod that is used for carrying out stirring to biological fertilizer is fixedly installed on the rotating rod, the scraper that is movably abuts with the inner wall of inner bag is fixedly installed on the rotating rod, and the support is connected through locking piece between the inner bag. The utility model discloses through setting up the inner bag in the fermentation tank, and through the inner bag to biological fertilizer fermentation, the inner bag can be taken out from the fermentation tank after use, and then makes the inner bag when cleaning more convenient, through the hydraulic cylinder output end telescopic drive box cover on the removal, after box cover on the removal, through the positioning rod, the inner bag is taken out from the fermentation tank, makes the inner bag removal fermentation tank more convenient.

Description

Technical Field

[0001] This utility model relates to the field of bio-fertilizer processing technology, and in particular to a bio-fertilizer fermentation device. Background Technology

[0002] Bio-fertilizers are products that provide specific fertilization effects to crops through the life activities of microorganisms. They are also known as inoculants or microbial fertilizers. They do not contain any nutrients and cannot replace chemical fertilizers.

[0003] During the fermentation process of bio-fertilizer, the raw materials are laid out in a fermentation tank for fermentation. After the fermentation is complete, the fertilizer is removed from the fermentation tank. However, the current fermentation tanks are single-layered and quite deep, which makes cleaning the inside of the fermentation tank inconvenient. The bio-fertilizer raw materials stuck in the fermentation tank are difficult to remove, and the sticky bio-fertilizer raw materials affect the cleanliness of the fermentation tank, which not only affects the service life of the fermentation tank but also the efficiency of bio-fertilizer fermentation. Utility Model Content

[0004] The purpose of this invention is to solve the problem of inconvenience in cleaning fermentation boxes in the prior art, and to propose a bio-fertilizer fermentation device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bio-fertilizer fermentation device includes a fermentation tank and a lid. A hydraulic cylinder connected to the lid is fixedly installed on the fermentation tank. An inner liner for fermenting bio-fertilizer is placed inside the fermentation tank. A motor and a bracket are fixedly installed on the lid, and a rotating rod is fixedly connected to the output end of the motor. A stirring rod for stirring the bio-fertilizer is fixedly installed on the rotating rod. A scraper that moves against the inner wall of the inner liner is fixedly installed on the rotating rod. The bracket and the inner liner are connected by a locking device.

[0007] Preferably, the fermentation tank and the inner liner are provided with evenly distributed through holes, and a collection frame for collecting wastewater is placed at the bottom of the fermentation tank.

[0008] Preferably, the inner liner is an annular structure with an opening at the top, and the scraper is an arc-shaped structure adapted to the inner liner.

[0009] Preferably, the lid is provided with a rubber ring extending to the inner liner, the rotating rod is vertically arranged, and the stirring rod and the rotating rod extend to the lower end of the inner liner.

[0010] Preferably, the locking component includes a slider that is slidably sleeved within the bracket, and a positioning rod integrally connected to the slider that passes through the bracket and extends into the inner liner, the positioning rod being horizontally positioned on both sides of the bracket.

[0011] Preferably, the box cover is slidably fitted with a connecting frame connected to the slider, and the connecting frame is threadedly connected to a fixing bolt connected to the box cover, and a handrail is fixedly installed on the connecting frame.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. This utility model provides an inner liner inside the fermentation chamber, through which bio-fertilizer is fermented. The inner liner can be removed from the fermentation chamber after use, making it more convenient to clean.

[0014] 2. This utility model uses the extension and retraction of the output end of the hydraulic cylinder to move the lid upward. After the lid moves upward, the inner liner is removed from the fermentation box by the positioning rod, making it more convenient to remove the inner liner from the fermentation box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a bio-fertilizer fermentation device proposed in this utility model;

[0016] Figure 2 This is a cross-sectional view of the inner liner of a bio-fertilizer fermentation device proposed in this utility model;

[0017] Figure 3 This is a cross-sectional view of a bio-fertilizer fermentation device proposed in this utility model.

[0018] In the diagram: 1. Fermentation box; 2. Hydraulic cylinder; 3. Box lid; 4. Inner liner; 5. Support frame; 6. Motor; 7. Rotating rod; 8. Stirring rod; 9. Sliding block; 10. Positioning rod; 11. Connecting frame; 12. Scraper. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-3 A bio-fertilizer fermentation device includes a fermentation box 1 and a box cover 3. A hydraulic cylinder 2 connected to the box cover 3 is fixedly installed on the fermentation box 1. An inner liner 4 for fermenting bio-fertilizer is placed inside the fermentation box 1. By setting the inner liner 4 inside the fermentation box 1, the inner liner 4 can ferment the bio-fertilizer.

[0021] The fermentation tank 1 and the inner liner 4 are provided with evenly distributed through holes, and a collection frame for collecting wastewater is placed at the bottom of the fermentation tank 1. By providing through holes in the fermentation tank 1 and the inner liner 4, and by using the collection frame, the wastewater generated during fermentation can be collected in a concentrated manner. A motor 6 and a bracket 5 are fixedly installed on the tank cover 3, and a rotating rod 7 is fixedly connected to the output end of the motor 6. A stirring rod 8 for stirring the bio-fertilizer is fixedly installed on the rotating rod 7.

[0022] The lid 3 is provided with a rubber ring extending to the inner liner 4. By providing the rubber ring on the lid 3, the rubber ring can seal the lid 3 and the inner liner 4. The rotating rod 7 is set vertically, and the stirring rod 8 and the rotating rod 7 extend to the lower end of the inner liner 4. A scraper 12 that moves against the inner wall of the inner liner 4 is fixedly installed on the rotating rod 7. When the rotating rod 7 rotates, it drives the stirring rod 8 to stir the bio-fertilizer raw materials. When the scraper 12 rotates, it can scrape and clean the inner wall of the inner liner 4.

[0023] The inner liner 4 is a ring-shaped structure with an opening at the top, the scraper 12 is an arc-shaped structure adapted to the inner liner 4, and the bracket 5 is connected to the inner liner 4 by a locking device.

[0024] The locking component includes a slider 9 that is slidably sleeved in the bracket 5, and a positioning rod 10 that penetrates the bracket 5 and extends into the inner liner 4 is integrally connected to the slider 9. The positioning rod 10 is horizontally positioned on both sides of the bracket 5. A connecting frame 11 that is connected to the slider 9 is slidably sleeved on the lid 3, and a fixing bolt that is connected to the lid 3 is threadedly connected to the connecting frame 11. A handrail is fixedly installed on the connecting frame 11.

[0025] Additional explanation: When it is necessary to remove the inner liner 4 from the fermentation chamber 1, the output end of the hydraulic cylinder 2 extends and retracts, causing the chamber cover 3 to disconnect from the fermentation chamber 1. Then, the connecting frame 11 is moved to the initial position, so that the inner liner 4 is disconnected from the support 5. The operator can then clean the stirring rod 8, the scraper 12, and the inner liner 4.

[0026] The functional principle of this utility model can be explained through the following operation methods:

[0027] The bio-fertilizer raw materials are laid in the inner liner 4, and the wastewater generated during the bio-fertilizer fermentation process will fall into the collection frame through the through holes;

[0028] The output end of the hydraulic cylinder 2 retracts, causing the box cover 3 to move down. After the box cover 3 moves down, it causes the rubber ring to extend into the inner liner 4. The box cover 3 causes the stirring rod 8 to extend into the inner liner 4.

[0029] Pull the handrail so that the handrail drives the connecting frame 11 to slide inside the box cover 3. The connecting frame 11 drives the slider 9 to slide inside the bracket 5. When the slider 9 moves, it drives the positioning rod 10 to pass through the bracket 5 and the inner liner 4 in sequence. Use the fixing bolt to connect the connecting frame 11 and the box cover 3.

[0030] The output end of motor 6 drives the rotating rod 7 to rotate, and the rotating rod 7 drives the stirring rod 8 to stir the bio-fertilizer raw materials;

[0031] Once the bio-fertilizer fermentation is complete, the hydraulic cylinder 2 extends and retracts, causing the inner liner 4 to disconnect from the fermentation tank 1. The operator can then remove the inner liner 4 from the fermentation tank 1 for cleaning.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bio-fertilizer fermentation device, comprising a fermentation tank (1) and a tank cover (3), characterized in that, The fermentation box (1) is fixedly installed with a hydraulic cylinder (2) connected to the box cover (3). The fermentation box (1) contains an inner liner (4) for fermenting bio-fertilizer. The box cover (3) is fixedly installed with a motor (6) and a bracket (5). The output end of the motor (6) is fixedly connected with a rotating rod (7). The rotating rod (7) is fixedly installed with a stirring rod (8) for stirring bio-fertilizer. The rotating rod (7) is fixedly installed with a scraper (12) that moves against the inner wall of the inner liner (4). The bracket (5) and the inner liner (4) are connected by a locking device.

2. The bio-fertilizer fermentation device according to claim 1, characterized in that, The fermentation tank (1) and the inner liner (4) are provided with evenly distributed through holes, and a collection frame for collecting sewage is placed at the bottom of the fermentation tank (1).

3. The bio-fertilizer fermentation device according to claim 1, characterized in that, The inner liner (4) is an annular structure with an opening at the top, and the scraper (12) is an arc-shaped structure adapted to the inner liner (4).

4. The bio-fertilizer fermentation device according to claim 1, characterized in that, The lid (3) is provided with a rubber ring extending to the inner liner (4), the rotating rod (7) is set vertically, and the stirring rod (8) and the rotating rod (7) extend to the lower end of the inner liner (4).

5. The bio-fertilizer fermentation device according to claim 1, characterized in that, The locking component includes a slider (9) that is slidably sleeved in the bracket (5), and a positioning rod (10) that penetrates the bracket (5) and extends into the inner liner (4) is integrally connected to the slider (9). The positioning rod (10) is horizontally positioned on both sides of the bracket (5).

6. The bio-fertilizer fermentation device according to claim 5, characterized in that, The box cover (3) is slidably fitted with a connecting frame (11) connected to the slider (9), and the connecting frame (11) is threadedly connected with a fixing bolt connected to the box cover (3). A handrail is fixedly installed on the connecting frame (11).

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