Fertilizer constant-temperature fermentation device

Abstract

The utility model relates to the technical field of fertilizer processing devices, and discloses a fertilizer constant-temperature fermentation device which comprises a fermentation tank body, a conical extension tank is fixedly connected to the bottom of the fermentation tank body, a discharge gate valve is fixedly connected to the bottom of the conical extension tank, a constant-temperature fermentation mechanism is arranged on the fermentation tank body, and the discharge gate valve is fixedly connected to the bottom of the conical extension tank. The constant-temperature fermentation mechanism comprises a connecting rod I, an L-shaped pipeline and a driving motor, the connecting rod I is fixedly mounted on the inner wall of the fermentation tank body, and one end, far away from the inner wall of the fermentation tank body, of the connecting rod I is fixedly connected with a hollow ring. Through the design of the fixed bent pipe, heated circulating water can flow through the inner cavity of the hollow ring, and in the flowing process, the circulating water can quickly exchange heat with materials in the inner cavity of the fermentation tank body through the hollow ring and the heat exchange fins, so that the function of heating the materials at a constant temperature by virtue of the circulating water is realized; the problem that materials are easy to deteriorate due to high heating temperature is avoided, and the fertilizer quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing devices, and in particular to a fertilizer constant temperature fermentation device. Background Art

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties, and increases soil fertility. It is one of the material bases of agricultural production and can provide nutrients required for crop growth and development, and improve crop yield and quality. Fermentation is required during the preparation of fertilizers.

[0003] A Chinese patent discloses a fermentation device for fertilizer processing, with the publication number CN220597344U. The technical solution disclosed in the patent document is as follows: it includes a fermentation tank, the top of the fermentation tank is an open end, and a sealing cover is hinged on one side of the open end, a rotating rod is rotatably inserted at the bottom of the inner wall of the fermentation tank, and a plurality of mutually symmetrical stirring rods are fixedly inserted on both sides of the rotating rod, the interior of the rotating rod and the stirring rod are both hollow, and a fixed plate is fixedly connected to the upper part of the interior of the rotating rod.

[0004] In order to solve the problem that simple stirring cannot heat the inside of the fertilizer, the existing technology adopts the method of designing components such as heat conducting rods for processing. However, the material cannot be heated at a constant temperature. This structure uses a heat conducting rod to heat the material. The heat generated by the heat conducting rod when working is relatively large. The large heat is directly absorbed by the material, which can easily cause the material to deteriorate, thereby affecting the quality of the fertilizer. Utility Model Content

[0005] The utility model aims to provide a fertilizer constant temperature fermentation device to solve the problem in the prior art that heating at a relatively high temperature easily leads to fertilizer deterioration.

[0006] The utility model provides the following technical solutions: a constant temperature fermentation device for fertilizer, comprising a fermentation tank body, a conical extension tank fixedly connected to the bottom of the fermentation tank body, a discharge gate valve fixedly connected to the bottom of the conical extension tank, a constant temperature fermentation mechanism arranged on the fermentation tank body, the constant temperature fermentation mechanism comprising a connecting rod 1, an L-shaped pipe and a driving motor, the connecting rod 1 is fixedly installed on the inner wall of the fermentation tank body, the end of the connecting rod 1 away from the inner wall of the fermentation tank body is fixedly connected to a hollow ring, the inner wall and the outer wall of the hollow ring are fixedly connected with heat exchange wings, the top of the hollow ring is fixedly connected with a fixed elbow, the fixed elbow located on the left side extends to the left side of the fermentation tank body, and the fixed elbow located on the right side extends to the right side of the fermentation tank body, a connecting rod 2 is fixedly installed on the inner wall of the hollow ring, a lifting cylinder is fixedly installed on the end of the connecting rod 2 away from the inner wall of the hollow ring, the inner cavity of the hollow ring is filled with circulating water, and the heated circulating water inside the hollow ring can heat the material at a constant temperature with the help of the hollow ring as a whole to ensure the fermentation effect of the fertilizer.

[0007] As a preferred embodiment of the above technical solution, the L-shaped pipe is fixedly installed on the top of the fermentation tank body, the top of the L-shaped pipe is fixedly connected with a circulation pump, the top of the circulation pump is fixedly connected with a circulation hose 1, and the circulation water inside the hollow ring can be driven to flow through the operation of the circulation pump.

[0008] As a preferred embodiment of the above technical solution, the end of the circulation hose 1 away from the circulation pump is fixedly connected to the end of the fixed elbow located on the left, and the top of the L-shaped pipe is fixedly connected with a circulation hose 2, and the end of the circulation hose 2 away from the L-shaped pipe is fixedly connected to the end of the fixed elbow located on the right.

[0009] As a preferred embodiment of the above technical solution, a temperature sensor is fixedly installed on the right side of the inner wall of the L-shaped pipe, and an electric heating component is fixedly installed on the top of the inner wall of the L-shaped pipe. The temperature sensor and the electric heating component are connected via an electrical signal of an external controller. Through the cooperation of the temperature sensor and the electric heating component, the circulating water can be heated at a constant temperature.

[0010] As a preferred embodiment of the above technical solution, the drive motor is fixedly installed on the top of the fermentation tank body, the output shaft of the drive motor extends into the inner cavity of the fermentation tank body and is fixedly connected to a square shaft, the bottom of the square shaft is fixedly connected to a propeller, and the propeller is located in the inner cavity of the lifting cylinder. After the propeller rotates inside the lifting cylinder, the material can be extracted from the bottom of the lifting cylinder and then output from the top to complete the internal circulation of the material.

[0011] As a preferred embodiment of the above technical solution, an alloy stirring arm is fixedly connected to the outer wall of the square shaft, a square groove is opened on the outer wall of the alloy stirring arm, a blade is fixedly installed on the inner wall of the square groove, and a stirring blade is welded on the outer wall of the alloy stirring arm. The rotation of the alloy stirring arm will drive the blade to move synchronously, which can break up the bulk materials and improve the fermentation effect.

[0012] As a preferred embodiment of the above technical solution, a support frame is fixedly sleeved on the outer wall of the fermentation tank body, and a closing cover is detachably connected to the top of the fermentation tank body. By removing the closing cover, materials can be added into the inner cavity of the fermentation tank body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model adopts the design of fixed elbow pipe, which can make the heated circulating water flow through the inner cavity of the hollow ring. During the circulation process, the circulating water can quickly exchange heat with the material in the inner cavity of the fermentation tank through the hollow ring and the heat exchange wing, that is, the function of constant temperature heating of the material by means of the circulating water is realized, the problem of easy deterioration of the material due to high heating temperature is avoided, and the quality of the fertilizer is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the fermentation tank of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the hollow ring of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the L-shaped pipeline of the utility model;

[0019] Figure 5 for Figure 2 A magnified view of the structure at center A;

[0020] Figure 6 It is a structural schematic diagram of the alloy stirring arm of the utility model.

[0021] In the figure: 1. fermentation tank body; 11. support frame; 12. closing cover; 13. conical extension tank; 14. discharge gate valve; 2. constant temperature fermentation mechanism; 21. connecting rod 1; 211. hollow ring; 212. heat exchange wing; 213. connecting rod 2; 214. lifting cylinder; 215. fixed elbow; 22. circulation hose 1; 23. circulation hose 2; 24. L-shaped pipeline; 241. circulation pump; 242. temperature sensor; 243. electric heating component; 25. driving motor; 251. square shaft; 252. propeller; 253. alloy stirring arm; 254. square groove; 255. blade; 256. stirring blade. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] like Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a fertilizer constant temperature fermentation device, including a fermentation tank body 1, a conical extension tank 13 is fixedly connected to the bottom of the fermentation tank body 1, a discharge gate valve 14 is fixedly connected to the bottom of the conical extension tank 13, a constant temperature fermentation mechanism 2 is arranged on the fermentation tank body 1, the constant temperature fermentation mechanism 2 includes a connecting rod 21, an L-shaped pipe 24 and a driving motor 25, the connecting rod 21 is fixedly installed on the inner wall of the fermentation tank body 1, the end of the connecting rod 21 away from the inner wall of the fermentation tank body 1 is fixedly connected to a hollow ring 211, the inner wall and the outer wall of the hollow ring 211 are fixedly connected to heat exchange wings 212, the top of the hollow ring 211 is fixedly connected to a fixed elbow 215, and the fixed elbow 215 on the left side extends to the fermentation tank body 1. On the left side of the tank body 1, the fixed elbow 215 located on the right side extends to the right side of the fermentation tank body 1, and a connecting rod 213 is fixedly installed on the inner wall of the hollow ring 211. A lifting cylinder 214 is fixedly installed at one end of the connecting rod 213 away from the inner wall of the hollow ring 211. The inner cavity of the hollow ring 211 is filled with circulating water. A support frame 11 is fixedly sleeved on the outer wall of the fermentation tank body 1, and a closing cover 12 is detachably connected to the top of the fermentation tank body 1. Through the design of the fixed elbow 215, the heated circulating water can flow through the inner cavity of the hollow ring 211, and the heated circulating water can quickly exchange heat with the material in the inner cavity of the fermentation tank body 1 through the hollow ring 211 and the heat exchange wing 212, so that the material is heated at a constant temperature to ensure the quality of the fertilizer.

[0024] As an implementation method in this embodiment, Figure 2 and Figure 4As shown, the L-shaped pipe 24 is fixedly installed on the top of the fermentation tank body 1, the top of the L-shaped pipe 24 is fixedly connected with a circulation pump 241, the top of the circulation pump 241 is fixedly connected with a circulation hose 1 22, the end of the circulation hose 1 22 away from the circulation pump 241 is fixedly connected to the end of the fixed elbow 215 located on the left, the top of the L-shaped pipe 24 is fixedly connected with a circulation hose 23, the end of the circulation hose 23 away from the L-shaped pipe 24 is fixedly connected to the end of the fixed elbow 215 located on the right, and the right side of the inner wall of the L-shaped pipe 24 is fixedly installed with a temperature controller. The temperature sensor 242 and the electric heating component 243 are fixedly installed on the top of the inner wall of the L-shaped pipe 24. The temperature sensor 242 and the electric heating component 243 are connected by electrical signals from an external controller to control the circulation pump 241 to extract the circulating water inside the hollow ring 211 and transport it to the inner cavity of the L-shaped pipe 24 to achieve the circulation function. At the same time, the electric heating component 243 is controlled to heat the water body. At the same time, the temperature of the circulating water is monitored by the temperature sensor 242. After reaching the preset value, the electric heating component 243 is controlled to stop working to achieve the constant temperature function.

[0025] As an implementation method in this embodiment, Figure 2 , Figure 5 and Figure 6 As shown, the driving motor 25 is fixedly installed on the top of the fermentation tank body 1, the output shaft of the driving motor 25 extends into the inner cavity of the fermentation tank body 1 and is fixedly connected with a square shaft 251, the bottom of the square shaft 251 is fixedly connected with a propeller 252, the propeller 252 is located in the inner cavity of the lifting cylinder 214, the outer wall of the square shaft 251 is fixedly connected with an alloy stirring arm 253, the outer wall of the alloy stirring arm 253 is provided with a square groove 254, the inner wall of the square groove 254 is fixedly installed with a blade 255, and the outer wall of the alloy stirring arm 253 is welded with a stirring blade 25 6. After the driving motor 25 starts working, the propeller 252 is driven by the square shaft 251 to rotate in the inner cavity of the lifting cylinder 214, and the material is extracted from the bottom of the lifting cylinder 214 and output from the top of the lifting cylinder 214, so that the material circulates inside, and the material is prompted to fully contact with the outer surface of the hollow ring 211, thereby improving the heating effect. At the same time, the alloy stirring arm 253 and the stirring blade 256 can rotate in the inner cavity of the fermentation tank body 1 to complete the mixing process of the material, and then the block material can be broken by the rotating blade 255 to improve the fermentation effect.

[0026] Working principle: by removing the closing cover 12, the fermentation material is added into the inner cavity of the fermentation tank body 1, and the driving motor 25 is controlled to work, driving the alloy stirring arm 253 to rotate to stir the material, and driving the propeller 252 to rotate to lift and mix the material, and then the circulation pump 241 is controlled to work, driving the internal circulating water of the hollow ring 211 to circulate through the L-shaped pipe 24, and then the electric heating component 243 is controlled to work to heat the circulating water. The temperature of the circulating water is monitored by the temperature sensor 242. After reaching the preset value, the electric heating component 243 is controlled to stop working, so as to realize the function of constant temperature heating of the circulating water. The constant temperature heating of the material can be completed through the heat transfer of the hollow ring 211 as a whole.

[0027] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A fertilizer constant temperature fermentation device, comprising a fermentation tank (1), characterized in that: The bottom of the fermentation tank body (1) is fixedly connected to a conical extension tank (13), and the bottom of the conical extension tank (13) is fixedly connected to a discharge gate valve (14). The fermentation tank body (1) is provided with a constant temperature fermentation mechanism (2), and the constant temperature fermentation mechanism (2) comprises a connecting rod (21), an L-shaped pipe (24) and a drive motor (25). The connecting rod (21) is fixedly mounted on the inner wall of the fermentation tank body (1), and one end of the connecting rod (21) away from the inner wall of the fermentation tank body (1) is fixedly connected to a hollow ring (211), and the inner wall of the hollow ring (211) is Heat exchange wings (212) are fixedly connected to the inner wall and the outer wall of the hollow ring (211); a fixed elbow (215) is fixedly connected to the top of the hollow ring (211); the fixed elbow (215) located on the left side extends to the left side of the fermentation tank body (1); the fixed elbow (215) located on the right side extends to the right side of the fermentation tank body (1); a connecting rod 2 (213) is fixedly installed on the inner wall of the hollow ring (211); a lifting cylinder (214) is fixedly installed on the end of the connecting rod 2 (213) away from the inner wall of the hollow ring (211); and the inner cavity of the hollow ring (211) is filled with circulating water.

2. A fertilizer constant temperature fermentation device according to claim 1, characterized in that: The L-shaped pipe (24) is fixedly installed on the top of the fermentation tank body (1), the top of the L-shaped pipe (24) is fixedly connected to a circulation pump (241), and the top of the circulation pump (241) is fixedly connected to a circulation hose 1 (22).

3. A fertilizer constant temperature fermentation device according to claim 2, characterized in that: One end of the circulation hose 1 (22) away from the circulation pump (241) is fixedly connected to the end of the fixed elbow (215) located on the left side, and the top of the L-shaped pipe (24) is fixedly connected with the circulation hose 2 (23), and one end of the circulation hose 2 (23) away from the L-shaped pipe (24) is fixedly connected to the end of the fixed elbow (215) located on the right side.

4. A fertilizer constant temperature fermentation device according to claim 3, characterized in that: A temperature sensor (242) is fixedly mounted on the right side of the inner wall of the L-shaped pipe (24), and an electric heating component (243) is fixedly mounted on the top of the inner wall of the L-shaped pipe (24). The temperature sensor (242) and the electric heating component (243) are connected via an external controller electrical signal.

5. A fertilizer constant temperature fermentation device according to claim 1, characterized in that: The drive motor (25) is fixedly mounted on the top of the fermentation tank body (1); the output shaft of the drive motor (25) extends into the inner cavity of the fermentation tank body (1) and is fixedly connected to a square shaft (251); the bottom of the square shaft (251) is fixedly connected to a propeller (252); and the propeller (252) is located in the inner cavity of the lifting cylinder (214).

6. A fertilizer constant temperature fermentation device according to claim 5, characterized in that: An alloy stirring arm (253) is fixedly connected to the outer wall of the square shaft (251), a square groove (254) is provided on the outer wall of the alloy stirring arm (253), a blade (255) is fixedly mounted on the inner wall of the square groove (254), and a stirring blade (256) is welded to the outer wall of the alloy stirring arm (253).

7. A fertilizer constant temperature fermentation device according to claim 1, characterized in that: A support frame (11) is fixedly sleeved on the outer wall of the fermentation tank body (1), and a closing cover (12) is detachably connected to the top of the fermentation tank body (1).

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