A three-tank reaction compound fertilizer conversion tank

Abstract

The utility model discloses a kind of composite fertilizer conversion tanks of three-tank reaction, it is related to three-tank reaction technical field, including tank body, the top of the tank body is provided with stirring assembly, the bottom of the tank body is fixedly connected with material conveying pump, and the one end of the material conveying pump is fixedly connected with reaction tank.The composite fertilizer conversion tank of three-tank reaction is through top feeding opening feeding, convenient to operate and conducive to control feeding amount, start second motor to drive stirring rod and blade rotation, can carry out preliminary stirring mixing to material, and start first motor to make threaded rod rotate, and then drive threaded sleeve, support frame, second motor etc. Whole moves, make stirring rod and blade can also move in tank while rotating, break the limitation of traditional fixed stirring mode, can cover the material in each corner in tank body, greatly improve the sufficiency and uniformity of stirring, effectively shorten the dissolution time of material, improve production efficiency, lay good foundation for subsequent high-quality production of compound fertilizer.

Description

Technical Field

[0001] This utility model relates to the field of three-tank reaction technology, specifically a three-tank compound fertilizer conversion tank. Background Technology

[0002] The three-tank compound fertilizer conversion tank is the core equipment in compound fertilizer production. It consists of three parts: a tank body, a reaction tank, and a gas treatment tank. The tank body is responsible for the full dissolution and initial mixing of raw materials; the reaction tank further matures and stabilizes the materials, enhancing their reactivity; and the gas treatment tank, as a key component, promotes deep chemical reactions in the materials through precise temperature, pressure, and stirring, generating the target compound fertilizer components. The three tanks operate in series, with real-time monitoring and adjustment by an intelligent control system to ensure stable reaction conditions and high conversion rates. This scientifically designed equipment can significantly improve the uniformity and fertilizer efficiency of compound fertilizer products and is an important piece of equipment in modern compound fertilizer production lines.

[0003] In the operation of existing three-tank compound fertilizer conversion tanks, if the raw materials have large particle sizes, uneven stirring, or unsuitable temperatures, it will lead to insufficient dissolution, affecting the subsequent reaction effect. At the same time, incomplete material reaction can easily cause agglomeration and stratification, reducing the stability of fertilizer efficacy. Therefore, we need a three-tank compound fertilizer conversion tank. Utility Model Content

[0004] The purpose of this invention is to provide a three-tank compound fertilizer conversion tank to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a three-tank compound fertilizer conversion tank, comprising a tank body, a stirring assembly at the top of the tank body, a feed pump fixedly connected to the bottom of the tank body, a reaction tank fixedly connected to one end of the feed pump, an exhaust gas pipe fixedly connected to the top of the reaction tank, a gas treatment tank fixedly connected to the other end of the exhaust gas pipe, a cleaning assembly inside the gas treatment tank, the stirring assembly comprising a fixing plate fixedly attached to the top of the tank body, a fixing block fixedly connected to one side of the fixing plate, a threaded rod rotatably connected to the inner wall of the fixing block, a threaded sleeve threadedly connected to the outer wall of the threaded rod, a coupling on a first motor fixedly connected to one end of the threaded rod, a support frame fixedly connected to one side of the threaded sleeve, a second motor fixedly connected inside the support frame, a stirring rod fixedly connected to the output shaft of the second motor via a coupling, and stirring blades fixedly connected to the outer wall of the stirring rod.

[0006] Preferably, the first motor forms a threaded structure through a threaded rod and a threaded sleeve, with one end of the threaded rod threaded through the threaded sleeve for connection, and the other end of the threaded rod connected to the output end of the first motor.

[0007] Preferably, the stirring rod and the stirring blades form a fixed structure, and there are two stirring blades, both of which are disposed on the outer wall of the stirring rod.

[0008] Preferably, the threaded sleeve is linked to the second motor through a support frame, and one side of the threaded sleeve is connected to one side of the support frame, and the inside of the support frame is connected to the outer wall of the second motor.

[0009] Preferably, the cleaning assembly includes a third motor, which is fixed to the outer wall of the gas treatment tank. The output shaft of the third motor is rotatably connected to a connecting rod via a coupling. A circular conduit is fixedly connected to the outer wall of the connecting rod. A spray head is fixedly connected to the bottom of the circular conduit, and a water inlet pipe is fixedly connected to the top of the circular conduit.

[0010] Preferably, the third motor forms a rotating structure with the circular conduit via a connecting rod, and one end of the connecting rod is connected to the output end of the third motor, and the outer wall of the connecting rod is connected to the inner wall of the circular conduit.

[0011] Preferably, the circular conduit and the spray head form a fixed structure, and there are multiple spray heads that are evenly distributed on the circular conduit.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this three-tank compound fertilizer conversion tank,

[0013] (1) Feeding is convenient and easy to control the amount of feed through the top feeding port. The second motor is started to drive the stirring rod and blades to rotate, which can initially mix the materials. The first motor is started to rotate the threaded rod, which in turn drives the threaded sleeve, support frame, second motor and other components to move as a whole, so that the stirring rod and blades can move in the tank while rotating. This breaks the limitations of the traditional fixed stirring mode and can cover the materials in all corners of the tank, greatly improving the fullness and uniformity of stirring, effectively shortening the dissolution time of the materials, improving production efficiency, and laying a good foundation for the high-quality production of compound fertilizer in the future.

[0014] (2) By starting the tank valve, the material is smoothly introduced into the reaction tank by the feed pump and stirred and heated to ensure that the material reacts fully. The harmful waste gas generated by heating is transported to the gas treatment tank through the waste gas pipeline to avoid the waste gas from escaping and polluting the environment. The third motor drives the connecting rod and the circular guide tube to rotate, and precisely adjusts the position of the spray head so that the absorbent liquid can be sprayed evenly and comprehensively, efficiently absorbing pollutants in the waste gas and greatly improving the waste gas purification effect. The whole system realizes the coordinated operation of material treatment and waste gas purification, effectively reducing the harm to the environment, ensuring the cleanliness and safety of the production environment, and has high practicality and environmental protection value. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the tank body and fixing plate structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the gas treatment tank and water inlet pipe of this utility model;

[0019] Figure 5 This is a schematic diagram of the cleaning component structure of this utility model.

[0020] In the diagram: 1. Tank body; 2. Agitator assembly; 201. Fixing plate; 202. Fixing block; 203. Threaded rod; 204. Threaded sleeve; 205. First motor; 206. Support frame; 207. Second motor; 208. Agitator rod; 209. Agitator blade; 3. Feed pump; 4. Reaction tank; 5. Cleaning assembly; 501. Third motor; 502. Connecting rod; 503. Circular guide tube; 504. Spray head; 505. Water inlet pipe; 6. Gas treatment tank; 7. Exhaust gas pipeline. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model embodiment provides a three-tank reaction compound fertilizer conversion tank, such as... Figure 1 , Figure 2 ,and Figure 3As shown, the system includes a tank 1, a stirring assembly 2 at the top of the tank 1, a feed pump 3 fixedly connected to the bottom of the tank 1, a reaction tank 4 fixedly connected to one end of the feed pump 3, an exhaust gas pipe 7 fixedly connected to the top of the reaction tank 4, a gas treatment tank 6 fixedly connected to the other end of the exhaust gas pipe 7, a cleaning assembly 5 installed inside the gas treatment tank 6, the stirring assembly 2 including a fixing plate 201 fixed to the top of the tank 1, a fixing block 202 fixedly connected to one side of the fixing plate 201, a threaded rod 203 rotatably connected to the inner wall of the fixing block 202, a threaded sleeve 204 threadedly connected to the outer wall of the threaded rod 203, a coupling on a first motor 205 fixedly connected to one end of the threaded rod 203, a support frame 206 fixedly connected to one side of the threaded sleeve 204, a second motor 207 fixedly connected inside the support frame 206, and the output shaft of the second motor 207... A stirring rod 208 is fixedly connected via a coupling, and stirring blades 209 are fixedly connected to the outer wall of the stirring rod 208. First, material is fed into the feeding port at the top of the tank 1. Starting the second motor 207 causes the stirring rod 208 to rotate, which in turn causes the stirring blades 209 to rotate. Starting the first motor 205 causes the threaded rod 203 to rotate, which in turn rotates inside the threaded sleeve 204, causing the threaded sleeve 204 to move. This movement of the threaded sleeve 204 then moves the support frame 206, which in turn moves the second motor 207, which in turn moves the stirring rod 208, which in turn moves the stirring blades 209, thus achieving more thorough mixing.

[0023] Furthermore, such as Figure 3 As shown, the first motor 205 forms a threaded structure with the threaded rod 203 and the threaded sleeve 204. One end of the threaded rod 203 is threaded through the threaded sleeve 204 and connected thereto, while the other end of the threaded rod 203 is connected to the output end of the first motor 205. The first motor 205 can drive the threaded rod 203 to rotate, causing the threaded rod 203 to rotate inside the threaded sleeve 204, thereby driving the threaded sleeve 204 to move.

[0024] Furthermore, such as Figure 3 As shown, the stirring rod 208 and the stirring blade 209 form a fixed structure, and there are two stirring blades 209. Both stirring blades 209 are set on the outer wall of the stirring rod 208. By setting the two stirring blades 209, the two stirring blades 209 can rotate under the rotation of the stirring rod 208, which improves the mixing reaction effect.

[0025] Furthermore, such as Figure 3As shown, the threaded sleeve 204 forms a linkage structure with the second motor 207 through the support frame 206, and one side of the threaded sleeve 204 is connected to one side of the support frame 206, and the inside of the support frame 206 is connected to the outer wall of the second motor 207. Through the support frame 206, the support frame 206 can move under the drive of the threaded sleeve 204, thereby driving the second motor 207 to move.

[0026] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 4 ,and Figure 5 As shown, the cleaning component 5 includes a third motor 501, which is fixed to the outer wall of the gas treatment tank 6. The output shaft of the third motor 501 is rotatably connected to a connecting rod 502 via a coupling. A circular conduit 503 is fixedly connected to the outer wall of the connecting rod 502. A spray head 504 is fixedly connected to the bottom of the circular conduit 503, and a water inlet pipe 505 is fixedly connected to the top of the circular conduit 503. By activating the valve of the tank 1, the material can be transported into the reaction tank 4 by a feed pump, allowing the material to be stirred and heated inside the reaction tank 4. Harmful waste gas is generated during the heating process. The waste gas can be transported to the gas treatment tank 6 through the waste gas pipe 7. By starting the third motor 501, the third motor 501 can drive the connecting rod 502 to rotate, which in turn drives the circular guide tube 503 to rotate. The circular guide tube 503 can then drive the spray head 504 to adjust its position. The absorbent liquid is injected into the circular guide tube 503 through the water inlet pipe 505, and the absorbent liquid can then be sprayed out through the spray head 504. The pollutants in the waste gas are absorbed by the absorbent liquid, thereby purifying the waste gas.

[0027] Furthermore, such as Figure 5 As shown, the third motor 501 forms a rotating structure with the circular conduit 503 through the connecting rod 502, and one end of the connecting rod 502 is connected to the output end of the third motor 501, and the outer wall of the connecting rod 502 is connected to the inner wall of the circular conduit 503. Through the connecting rod 502, the connecting rod 502 can be rotated under the drive of the third motor 501, thereby driving the circular conduit 503 to rotate.

[0028] Furthermore, such as Figure 5 As shown, the circular conduit 503 and the spray head 504 form a fixed structure, and there are multiple spray heads 504, which are evenly distributed on the circular conduit 503. By setting multiple spray heads 504, the multiple spray heads 504 can rotate by rotating the circular conduit 503, thereby enhancing the absorption of exhaust gas.

[0029] Working Principle: First, material is fed into the feeding port at the top of tank 1. Starting the second motor 207 causes the stirring rod 208 to rotate, which in turn rotates the stirring blades 209. Starting the first motor 205 causes the threaded rod 203 to rotate, which rotates inside the threaded sleeve 204. This movement of the threaded sleeve 204 moves the support frame 206, which in turn moves the second motor 207. The second motor 207 then moves the stirring rod 208, which in turn moves the stirring blades 209. Thus... After more thorough stirring and dissolution, the material is pumped into the reaction tank 4 by activating the valve of tank 1. The material is stirred and heated inside the reaction tank 4. During the heating process, harmful waste gas is generated. The waste gas is transported to the gas treatment tank 6 through the waste gas pipe 7. By activating the third motor 501, the connecting rod 502 is rotated, which in turn rotates the circular guide tube 503. The circular guide tube 503 then adjusts the position of the spray head 504. The absorbent liquid is injected into the circular guide tube 503 through the water inlet pipe 505, and then sprayed out through the spray head 504. The pollutants in the waste gas are absorbed by the absorbent liquid, thereby purifying the waste gas.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A compound fertilizer conversion tank with a three-tank reaction, comprising a tank body (1), characterized in that: A stirring assembly (2) is provided on the top of the tank (1), a feed pump (3) is fixedly connected to the bottom of the tank (1), a reaction tank (4) is fixedly connected to one end of the feed pump (3), an exhaust gas pipe (7) is fixedly connected to the top of the reaction tank (4), a gas treatment tank (6) is fixedly connected to the other end of the exhaust gas pipe (7), a cleaning assembly (5) is provided inside the gas treatment tank (6), the stirring assembly (2) includes a fixing plate (201), and the fixing plate (201) is fixed to the top of the tank (1), and a fixing block (202) is fixedly connected to one side of the fixing plate (201). The inner wall of the fixed block (202) is rotatably connected to a threaded rod (203), and the outer wall of the threaded rod (203) is threadedly connected to a threaded sleeve (204). One end of the threaded rod (203) is fixedly connected to a coupling on the first motor (205). One side of the threaded sleeve (204) is fixedly connected to a support frame (206). The inside of the support frame (206) is fixedly connected to a second motor (207). The output shaft of the second motor (207) is fixedly connected to a stirring rod (208) through a coupling. The outer wall of the stirring rod (208) is fixedly connected to a stirring blade (209).

2. The compound fertilizer conversion tank with a three-tank reaction according to claim 1, characterized in that: The first motor (205) forms a threaded structure with a threaded rod (203) and a threaded sleeve (204), and one end of the threaded rod (203) is threaded through the threaded sleeve (204) for connection, and the other end of the threaded rod (203) is connected to the output end of the first motor (205).

3. The compound fertilizer conversion tank with a three-tank reaction according to claim 1, characterized in that: The stirring rod (208) and the stirring blade (209) form a fixed structure, and there are two stirring blades (209), and both stirring blades (209) are set on the outer wall of the stirring rod (208).

4. The compound fertilizer conversion tank with a three-tank reaction according to claim 1, characterized in that: The threaded sleeve (204) forms a linkage structure with the second motor (207) through the support frame (206), and one side of the threaded sleeve (204) is connected to one side of the support frame (206), and the inside of the support frame (206) is connected to the outer wall of the second motor (207).

5. The compound fertilizer conversion tank with a three-tank reaction according to claim 1, characterized in that: The cleaning assembly (5) includes a third motor (501), which is fixed to the outer wall of the gas treatment tank (6). The output shaft of the third motor (501) is rotatably connected to a connecting rod (502) via a coupling. A circular conduit (503) is fixedly connected to the outer wall of the connecting rod (502). A spray head (504) is fixedly connected to the bottom of the circular conduit (503), and a water inlet pipe (505) is fixedly connected to the top of the circular conduit (503).

6. The compound fertilizer conversion tank with a three-tank reaction according to claim 5, characterized in that: The third motor (501) forms a rotating structure with the circular conduit (503) through the connecting rod (502), and one end of the connecting rod (502) is connected to the output end of the third motor (501), and the outer wall of the connecting rod (502) is connected to the inner wall of the circular conduit (503).

7. A compound fertilizer conversion tank with a three-tank reaction according to claim 5, characterized in that: The circular conduit (503) and the spray head (504) form a fixed structure, and there are multiple spray heads (504) that are evenly distributed on the circular conduit (503).

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