A biological fertilizer fermentation device facilitating quantitative exhaust

Abstract

The utility model discloses a kind of biological fertilizer fermentation devices facilitating quantitative exhaust, belong to fertilizer fermentation technical field, it includes fermentation tank.The biological fertilizer fermentation device facilitating quantitative exhaust, when the device is exhausted, operator pushes support column to slide in sliding groove, and make spring contract, operator rotates knob again, knob drives connecting rod and baffle rotation, and make torsional spring deformation, gas in fermentation tank is discharged from exhaust pipe under the action of gas pressure, after discharging certain gas, operator releases knob, torsional spring back position drives knob rotation, knob drives connecting rod and baffle rotation, until baffle completely closes exhaust pipe, operator releases support column again, spring back position and push support column to go up, until support column one side and limit plate one side are pasted, facilitate operator to control the discharge amount when the device exhaust, prevent gas discharge amount too much or too little, lead to the fermentation failure of fertilizer, improve the functionality of the device.

Description

Technical Field

[0001] This utility model belongs to the field of fertilizer fermentation technology, specifically a biological fertilizer fermentation device that facilitates quantitative venting. Background Technology

[0002] A bio-fertilizer fermentation device is a device used for the fermentation treatment of organic waste. It converts organic matter into organic fertilizer through microbial decomposition, thereby realizing resource utilization. However, current bio-fertilizer fermentation devices do not have the function of quantitative venting. After a large amount of gas is produced during fertilizer fermentation, the operator needs to vent the bio-fertilizer fermentation device. If the amount of venting cannot be controlled, it will cause the microorganisms in the fertilizer to die, thus causing the fertilizer fermentation to fail. Therefore, a bio-fertilizer fermentation device that can easily vent quantitatively is needed. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a bio-fertilizer fermentation device that facilitates quantitative venting. This solves the problem that bio-fertilizer fermentation devices do not have the function of quantitative venting. After a large amount of gas is produced during fertilizer fermentation, the operator needs to vent the bio-fertilizer fermentation device. If the amount of venting cannot be controlled, it will lead to the death of microorganisms in the fertilizer, thereby causing the fertilizer fermentation to fail.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a bio-fertilizer fermentation device for easy quantitative venting, comprising a fermentation chamber, an exhaust pipe fixedly connected to one side of the fermentation chamber, a baffle slidably engaged with the inner wall of the exhaust pipe, a connecting rod fixedly connected to the baffle, the connecting rod penetrating and engaging with the exhaust pipe, a knob fixedly connected to the top of the connecting rod, a torsion spring installed on the bottom side of the knob, the bottom end of the torsion spring fixedly connected to the exhaust pipe, a limit plate installed on one side of the knob, a support column provided on one side of the limit plate, a sliding groove opened on the exhaust pipe, the inner wall of the sliding groove slidably engaged with the outer side of the support column, a spring provided on the bottom side of the support column, the bottom end of the spring fixedly connected to the inner wall of the sliding groove, and four support legs installed on the bottom side of the fermentation chamber.

[0005] As a further embodiment of this utility model: a motor is fixedly connected to the fermentation box, a rotating rod is installed on the bottom side of the motor, the rotating rod is connected to the fermentation box through a through-hole engagement, the bottom end of the rotating rod is connected to the fermentation box through a bearing, and four stirring plates are fixedly connected to the rotating rod.

[0006] As a further embodiment of this utility model: the rotating rod is fixedly connected to both sides of the bracket, and a scraper is installed on one side of the bracket, the scraper being in contact with the inner wall of the fermentation box.

[0007] As a further embodiment of this utility model: a feed pipe is fixedly connected to the fermentation tank, and a feed hopper is installed on the feed pipe.

[0008] As a further embodiment of this utility model: a protective shell is fitted around the outside of the motor, and the protective shell is fixedly connected to the fermentation box.

[0009] As a further embodiment of this utility model: a discharge pipe is fixedly connected to the bottom side of the fermentation tank, and a cover plate is threadedly connected to the bottom end of the discharge pipe.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This bio-fertilizer fermentation device, which facilitates quantitative venting, consists of a fermentation chamber, vent pipe, baffle, connecting rod, knob, torsion spring, limiting plate, support column, slide groove, and spring. When venting, the operator pushes the support column to slide within the slide groove, causing the spring to contract until the support column is below the limiting plate. The operator then rotates the knob, which in turn rotates the connecting rod and baffle, deforming the torsion spring. Under pressure, the gas in the fermentation chamber is released through the vent pipe. After a certain amount of gas is released, the operator releases the knob. The torsion spring returns to its original position, causing the knob to rotate. The knob then rotates the connecting rod and baffle until the baffle completely seals the vent pipe. The operator then releases the support column, causing the spring to return to its original position and push the support column upwards until one side of the support column is flush with the limiting plate. This allows the operator to control the amount of gas released during venting, preventing excessive or insufficient gas release that could lead to fertilizer fermentation failure and improving the device's functionality. 2. This bio-fertilizer fermentation device, which facilitates quantitative venting, is equipped with a motor, a rotating rod, and a stirring plate. During fertilizer fermentation, the operator starts the motor, which drives the rotating rod to rotate, and the rotating rod drives the stirring plate to rotate, thereby turning the fertilizer and ensuring that the fertilizer has sufficient contact with air. This prevents the fertilizer from not having enough air inside, which would reduce the fermentation efficiency of the device and improves the working efficiency of the device. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the fermentation box of this utility model; Figure 3 This is a cross-sectional structural diagram of the exhaust pipe of this utility model; In the diagram: 1. Fermentation box; 2. Exhaust pipe; 3. Baffle; 4. Connecting rod; 5. Knob; 6. Torsion spring; 7. Limiting plate; 8. Support column; 9. Slide groove; 10. Spring; 11. Motor; 12. Rotating rod; 13. Stirring plate; 14. Support; 15. Scraper; 16. Feed pipe; 17. Feed hopper; 18. Protective shell; 19. Support leg; 20. Discharge pipe; 21. Cover plate. Detailed Implementation

[0012] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0013] like Figure 1-3 As shown, this utility model provides a technical solution: a bio-fertilizer fermentation device for easy quantitative venting, including a fermentation box 1, a motor 11 fixedly connected to the fermentation box 1, a rotating rod 12 installed on the bottom side of the motor 11, the rotating rod 12 being connected to the fermentation box 1 through a through-hole engagement, the bottom end of the rotating rod 12 being connected to the fermentation box 1 through a bearing, and four stirring plates 13 fixedly connected to the rotating rod 12. A bracket 14 is fixedly connected to both sides of the rotating rod 12. A scraper 15 is installed on one side of the bracket 14. The scraper 15 is in contact with the inner wall of the fermentation tank 1. Because of the scraper 15, when cleaning the fermentation tank 1, the operator starts the motor 11 to drive the rotating rod 12 to rotate. The rotating rod 12 drives the bracket 14 and the scraper 15 to rotate, thereby scraping off the fertilizer adhering to the inner wall of the fermentation tank 1, preventing the fertilizer from accumulating in large quantities on the inner wall of the fermentation tank 1, which would affect the subsequent use of the device and improve the functionality of the device. An exhaust pipe 2 is fixedly connected to one side of the fermentation tank 1. A baffle 3 is slidably engaged with the inner wall of the exhaust pipe 2. A connecting rod 4 is fixedly connected to the baffle 3. The exhaust pipe 2 is connected through and snapped together. A knob 5 is fixedly connected to the top of the connecting rod 4. A torsion spring 6 is installed on the bottom side of the knob 5. The bottom end of the torsion spring 6 is fixedly connected to the exhaust pipe 2. A feed pipe 16 is fixedly connected to the fermentation box 1. A feed hopper 17 is installed on the feed pipe 16. Because of the feed hopper 17, when filling fertilizer, the operator pours the fertilizer from the feed hopper 17. After the fertilizer falls onto the feed hopper 17, it slides down the inclined surface of the feed hopper 17 and enters the fermentation box 1 through the feed pipe 16 to accumulate. This makes it easier to limit the fertilizer and prevent the fertilizer from spilling around when it is poured in, causing pollution to the surrounding environment. This improves the stability of the device when pouring fertilizer. A protective shell 18 is fitted around the outside of the motor 11. The protective shell 18 is fixedly connected to the fermentation box 1. Because of the protective shell 18, which is installed outside the motor 11, the motor 11 is effectively protected, preventing it from being exposed to the outside environment for a long time, thus avoiding moisture, corrosion, and loss of function. This improves the protection of the motor 11. A limit plate 7 is installed on one side of the knob 5, and a support column 8 is provided on one side of the limit plate 7. A sliding groove 9 is opened on the exhaust pipe 2, and the inner wall of the sliding groove 9 is slidably engaged with the outer side of the support column 8. A spring 10 is provided on the bottom side of the support column 8. The bottom end of the 10 is fixedly connected to the inner wall of the chute 9. Four support legs 19 are installed on the bottom side of the fermentation box 1. The bottom side of the fermentation box 1 is fixedly connected to the discharge pipe 20. The bottom end of the discharge pipe 20 is threaded with a cover plate 21. Because of the cover plate 21, when the device discharges, the operator rotates the cover plate 21 until the cover plate 21 is separated from the discharge pipe 20. Under the action of gravity, the fertilizer in the fermentation box 1 slides out from the discharge pipe 20, which simplifies the discharge process, prevents the operator from wasting a lot of time and energy when discharging, and improves the ease of use of the device.

[0014] The working principle of this utility model is as follows: When loading fertilizer, the operator pours the fertilizer into the feed hopper 17. After the fertilizer falls onto the feed hopper 17, it slides down the inclined surface of the feed hopper 17 and enters the fermentation tank 1 through the feed pipe 16 to accumulate. During fertilizer fermentation, the operator starts the motor 11, which drives the rotating rod 12 to rotate. The rotating rod 12 drives the stirring plate 13 to rotate, thereby turning the fertilizer and making it fully contact the air. When venting the device, the operator pushes the support column 8 to slide in the slide groove 9 and causes the spring 10 to contract until the support column 8 is below the limit plate 7. Then, the operator turns the knob 5, which drives the connecting rod 4 and the baffle 3 to rotate and causes the torsion spring 6 to deform. Under the action of air pressure, the gas in the fermentation tank 1 is released from the exhaust pipe 2. After a certain amount of gas is discharged, the operator releases knob 5. When torsion spring 6 returns to its original position, it drives knob 5 to rotate. Knob 5 drives connecting rod 4 and baffle 3 to rotate until baffle 3 completely seals exhaust pipe 2. The operator then releases support column 8. Spring 10 returns to its original position and pushes support column 8 upward until one side of support column 8 is in contact with one side of limit plate 7, thereby controlling the discharge volume of the device. When the device discharges material, the operator rotates cover plate 21 until cover plate 21 is separated from discharge pipe 20. Under the action of gravity, fertilizer in fermentation box 1 slides out from discharge pipe 20. When cleaning fermentation box 1, the operator starts motor 11 to drive rotating rod 12 to rotate. Rotating rod 12 drives support 14 and scraper 15 to rotate, thereby scraping off the fertilizer adhering to the inner wall of fermentation box 1.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A bio-fertilizer fermentation device for easy quantitative venting, comprising a fermentation tank (1), characterized in that: The fermentation box (1) is fixedly connected to one side of an exhaust pipe (2). A baffle (3) is slidably engaged with the inner wall of the exhaust pipe (2). A connecting rod (4) is fixedly connected to the baffle (3). The connecting rod (4) is connected through the exhaust pipe (2). A knob (5) is fixedly connected to the top of the connecting rod (4). A torsion spring (6) is installed on the bottom side of the knob (5). The bottom end of the torsion spring (6) is fixedly connected to the exhaust pipe (2). A limit plate (7) is installed on one side of the knob (5). A support column (8) is provided on one side of the limit plate (7). A sliding groove (9) is opened on the exhaust pipe (2). The inner wall of the sliding groove (9) is slidably engaged with the outer side of the support column (8). A spring (10) is provided on the bottom side of the support column (8). The bottom end of the spring (10) is fixedly connected to the inner wall of the sliding groove (9). Four support legs (19) are installed on the bottom side of the fermentation box (1).

2. The bio-fertilizer fermentation device for convenient quantitative venting according to claim 1, characterized in that: A motor (11) is fixedly connected to the fermentation box (1). A rotating rod (12) is installed on the bottom side of the motor (11). The rotating rod (12) is connected to the fermentation box (1) through a through-hole clamp. The bottom end of the rotating rod (12) is connected to the fermentation box (1) through a bearing. Four stirring plates (13) are fixedly connected to the rotating rod (12).

3. The bio-fertilizer fermentation device for convenient quantitative venting according to claim 2, characterized in that: The rotating rod (12) is fixedly connected to the two sides of the bracket (14), and a scraper (15) is installed on one side of the bracket (14). The scraper (15) is in contact with the inner wall of the fermentation box (1).

4. The bio-fertilizer fermentation device for convenient quantitative venting according to claim 1, characterized in that: The fermentation tank (1) is fixedly connected to a feed pipe (16), and a feed hopper (17) is installed on the feed pipe (16).

5. A bio-fertilizer fermentation device for easy quantitative venting according to claim 2, characterized in that: The motor (11) is fitted with a protective shell (18), which is fixedly connected to the fermentation box (1).

6. A bio-fertilizer fermentation device for convenient quantitative venting according to claim 1, characterized in that: The fermentation box (1) is fixedly connected to the bottom side of the discharge pipe (20), and the bottom end of the discharge pipe (20) is threaded with a cover plate (21).

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