A high-temperature coating machine with efficient sealing and heat transfer function

Abstract

The utility model discloses a high-temperature coating machine with a high-efficiency sealing and temperature transfer function. The utility model comprises an outer layer body, an inner layer body is arranged inside the outer layer body, an interlayer is arranged between the inner layer body and the outer layer body, a connecting pipe is arranged at the bottom end of the interlayer, an electric valve is arranged inside the connecting pipe, the electric valve is started to control the molten sodium chloride in the interlayer to be transported to the molten sodium chloride storage bin through the connecting pipe, and then the heater is started to drive the heating pipe to heat the molten sodium chloride in the molten sodium chloride storage bin, and then the heated molten sodium chloride is sucked through the suction pipe by starting the hydraulic pump, and then the hot molten sodium chloride is transported into the interlayer through the conveying pipe, so as to realize cyclic heating of the inner layer body, and heat the inner layer body by the hot molten sodium chloride, and the temperature regulation can be more uniform by using a mixture of molten sodium chloride, potassium chloride and magnesium chloride.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing and temperature transfer functions, in particular to a high-temperature coating machine with efficient sealing and temperature transfer functions. Background Art

[0002] High-temperature coating machines are used for coating and carbonization of organic matter (such as asphalt, phenolic resin, etc.) in lithium-ion battery powder materials, especially for the carbon coating process of negative electrode materials, to solve the problem of uneven asphalt coating in conventional static kilns. In actual use, the negative electrode material powder is often mixed with high-softening point asphalt and placed in a high-temperature coating machine, stirred at a high temperature above 700°C, and asphalt coating and carbonization are achieved after a certain period of time. High-temperature stirring can improve the contact between the negative electrode material and the asphalt, making the carbon layer better. Common negative electrode materials include graphite and precursors, silicon-carbon negative electrodes and silicon negative electrodes. For the latter two, due to their easy oxidation characteristics, higher requirements are placed on their temperature uniformity and sealing.

[0003] Most of the existing high-temperature coating machines are designed for coating graphite precursor petroleum coke. Since coke has good thermal conductivity, they are mostly heated by winding resistance wires, and most of them have poor heat transfer functions. If used for coating silicon-carbon negative electrode materials or nano-silicon, due to poor heat transfer performance, the heating temperature will inevitably be uneven and unstable, which greatly reduces the processing quality of the device. In addition, the existing high-temperature coating machines are rough and difficult to clean effectively, resulting in serious contamination between materials, which greatly reduces the practicality of the device. Therefore, we have made improvements to this and proposed a high-temperature coating machine with efficient sealing and temperature transfer functions. Utility Model Content

[0004] The purpose of the utility model is to provide a high-temperature coating machine with efficient sealing and temperature transfer function, so as to solve the problems mentioned in the above background technology that most of the existing high-temperature coating machines have poor temperature transfer function, which makes the heating temperature of the device uneven and unstable, and greatly reduces the processing quality of the device, and the existing high-temperature coating machines are mostly not very good in cleaning, which greatly reduces the practicability of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature coating machine with efficient sealing and temperature transfer function, comprising an outer body, an inner body is arranged inside the outer body, an interlayer is arranged between the inner body and the outer body, a connecting pipe is arranged at the bottom of the interlayer, an electric valve is arranged through the connecting pipe, a molten sodium chloride storage bin is arranged at one end of the connecting pipe, heaters are arranged on both sides of the molten sodium chloride storage bin, heating pipes are arranged at both ends of the heater, a suction pipe is arranged at the top of the molten sodium chloride storage bin, and a working plate is arranged at the bottom of the outer body.

[0006] Preferably, a hydraulic pump is provided on one side of the suction pipe, and a delivery pipe is provided on the top of the hydraulic pump.

[0007] Preferably, a stirring blade is arranged at the bottom end of the inner body, and a transmission rod is arranged at the top end of the stirring blade.

[0008] Preferably, a motor is provided at the top of the transmission rod, machine doors are provided on both sides of the transmission rod, and nozzles are provided at the bottom ends of the machine doors.

[0009] Preferably, a baffle is provided at the bottom of one end of the outer body, a water storage barrel is provided at the top of the baffle, and a submersible pump is provided at the bottom of the water storage barrel.

[0010] Preferably, a water suction pipe is provided on one side of the submersible pump, a diversion pipe is provided on the top of the water suction pipe, and water delivery pipes are provided on both sides of the top of the diversion pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The high-temperature coating machine with efficient sealing and temperature transfer function can, in daily use, according to actual needs, start the electric valve to guide the molten sodium chloride in the interlayer, and transport it to the molten sodium chloride storage bin through the connecting pipe, and then start the heater to drive the heating pipe to heat the molten sodium chloride in the molten sodium chloride storage bin, and then start the hydraulic pump to suck the heated molten sodium chloride through the suction pipe, and then transport the hot molten sodium chloride into the interlayer through the delivery pipe, so that the hot molten sodium chloride is cyclically heated, and the inner layer body is heated by the hot molten sodium chloride so that the heating of the device is more uniform, so that the processing quality of the device is greatly improved.

[0013] This high-temperature coating machine with efficient sealing and temperature transfer function can, in daily use, according to actual needs, start the submersible pump to drive the water suction pipe to suck the water in the water storage barrel, and then divide the water into two water pipes through the diversion pipe, so that the nozzle can rinse and clean the inner body, which greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a partial stereoscopic diagram of the molten sodium chloride storage bin of the utility model;

[0017] Figure 4 It is a rear view of the utility model;

[0018] Figure 5 It is a partial structural diagram of the molten sodium chloride storage bin of the utility model.

[0019] In the figure: 1. nozzle; 2. interlayer; 3. transmission rod; 4. molten sodium chloride storage bin; 5. connecting pipe; 6. working plate; 7. electric valve; 8. stirring blade; 9. inner body; 10. outer body; 11. machine door; 12. motor; 13. heating pipe; 14. heater; 15. suction pipe; 16. hydraulic pump; 17. delivery pipe; 18. diversion pipe; 19. water storage barrel; 20. baffle; 21. submersible pump; 22. suction pipe; 23. water delivery pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5The utility model provides a technical solution: a high-temperature coating machine with efficient sealing and heat transfer function, including an outer body 10, which is mainly used to protect the outside of the device, so that the device can run more stably. An inner body 9 is arranged inside the outer body 10, which refers to the general term for the rest of the aircraft except the power unit. The invention comprises a fuselage, wings, landing gear, tail and other parts. An interlayer 2 is arranged between an inner body 9 and an outer body 10. The main function is to uniformly heat the inner body 9 by conveying hot molten sodium chloride into the interlayer 2, so that the processing quality of the device is greatly improved. A connecting pipe 5 is arranged at the bottom end of the interlayer 2. The main function is to convey the molten sodium chloride in the interlayer 2 to the molten sodium chloride storage bin 4 through an electric valve 7 for heating, so that the temperature of the device is always stably circulated. An electric valve 7 is arranged throughout the connecting pipe 5. The electric valve 7 is a valve driven by electric energy and is mainly used to accurately control the flow rate, pressure and temperature of the medium in the pipeline. A molten sodium chloride storage bin 4 is arranged at one end of the connecting pipe 5. The main function is to centrally heat the molten sodium chloride conveyed in the connecting pipe 5. Heaters 14 are arranged on both sides of the molten sodium chloride storage bin 4. The model can be YC-GD-JRQ. The main function is to convert energy such as electric energy and gas energy into heat energy to provide a comfortable temperature environment. Improve living and working conditions. Both ends of the heater 14 are provided with heating pipes 13, which are mainly used to transfer the heat energy of the heater 14, so as to heat the inner body 9, so that the materials to be processed can be accelerated to react. The top of the molten sodium chloride storage bin 4 is provided with a suction pipe 15, which is mainly used to suck the heated molten sodium chloride in the molten sodium chloride storage bin 4, so as to realize the circulation heating of the inner body 9. The bottom of the outer body 10 is provided with a working plate 6, which can provide a stable platform support to prevent the equipment from tipping over or being damaged during the work process, so as to ensure the safety of the operator. A hydraulic pump 16 is provided on one side of the suction pipe 15. The movement brings about a change in the volume of the pump chamber, thereby compressing the fluid so that the fluid has pressure energy. It is one of the most important components in the hydraulic system, which is mainly responsible for providing power to the hydraulic system and compressing the liquid into a high-pressure liquid. A delivery pipe 17 is provided at the top of the hydraulic pump 16, which is mainly used to deliver the heated hot molten sodium chloride into the interlayer 2 so that it can circulate and heat the inner body 9.

[0022] A stirring blade 8 is arranged at the bottom of the inner body 9, which can fully mix the materials and make their different components fully uniform, so as to achieve homogenization of the product and improve the product quality. A transmission rod 3 is arranged at the top of the stirring blade 8, and its main function is to drive the stirring blade 8 to drive the material to be processed to stir through the motor 12. A motor 12 is arranged at the top of the transmission rod 3, and the model can be YE31.1KW. The most important function is to convert electrical energy into mechanical energy to drive the machine to operate. They are widely used in industrial production, such as production lines and robots in factories. Machine doors 11 are arranged on both sides of the transmission rod 3, and their main function is to protect the inside of the equipment from external interference and damage. In addition, the equipment door also has the functions of dustproof, waterproof and anti-corrosion, so that the equipment can operate normally, safely and stably. The bottom of the machine door 11 is provided with a nozzle 1, and the bottom of one end of the outer body 10 is provided with a baffle 20, which is mainly used to fix the water storage barrel 19, so that the water storage barrel 19 is more stable. The top of the baffle 20 is provided with a water storage barrel 19, and the bottom of the water storage barrel 19 is provided with a submersible pump 21, the model can be 0.75-550kw21, which can be used It is used for water lifting, cooling, sprinkler irrigation, sewage discharge, etc., to help improve the efficiency and yield of farmland irrigation. A water suction pipe 22 is arranged on one side of the submersible pump 21. Its main function is to suck the water in the water storage barrel 19, and then divide it into two water delivery pipes 23 through the diversion pipe 18, so that the nozzle 1 can clean the inner body 9. This greatly improves the practicality of the device. A diversion pipe 18 is arranged at the top of the water suction pipe 22, and water delivery pipes 23 are arranged on both sides of the top of the diversion pipe 18.

[0023] Working principle: When the high-temperature coating machine needs to be used, the electric valve 7 can be started first to guide the molten sodium chloride used in the interlayer 2, and then the molten sodium chloride is transported to the molten sodium chloride storage bin 4 through the connecting pipe 5, and then the heating pipe 13 is heated in real time by starting the heater 14, and the molten sodium chloride storage bin 4 is heated by the heating pipe 13, and then the hydraulic pump 16 is started to suck the heated molten sodium chloride through the suction pipe 15, and then the hot molten sodium chloride is transported into the interlayer 2 through the delivery pipe 17, so as to realize the cyclic heating use of the hot molten sodium chloride, and the inner body 9 is heated by the hot molten sodium chloride, so that the heating is more uniform and fast, and the overall efficiency and quality of the heating are effectively improved. When the inner body 9 needs to be cleaned after the processing is completed, the submersible pump 21 can be started to drive the water suction pipe 22 to suck the water in the water storage barrel 19, and then the water is divided into two water delivery pipes 23 through the diversion pipe 18, so that the nozzle 1 sprays water to rinse and clean the inner body 9, so that the practicality of the device is greatly improved.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-temperature coating machine with efficient sealing and heat transfer function, comprising an outer layer body (10), characterized in that: An inner body (9) is arranged inside the outer body (10), an interlayer (2) is arranged between the inner body (9) and the outer body (10), a connecting pipe (5) is arranged at the bottom end of the interlayer (2), an electric valve (7) is arranged through the inside of the connecting pipe (5), a molten sodium chloride storage bin (4) is arranged at one end of the connecting pipe (5), heaters (14) are arranged on both sides of the molten sodium chloride storage bin (4), heating pipes (13) are arranged at both ends of the heater (14), a suction pipe (15) is arranged at the top end of the molten sodium chloride storage bin (4), and a working plate (6) is arranged at the bottom end of the outer body (10).

2. A high-temperature coating machine with efficient sealing and heat transfer function according to claim 1, characterized in that: A hydraulic pump (16) is provided on one side of the suction pipe (15), and a delivery pipe (17) is provided on the top end of the hydraulic pump (16).

3. The high-temperature coating machine with high-efficiency sealing and heat transfer function according to claim 1 is characterized in that: A stirring blade (8) is arranged at the bottom end of the inner layer body (9), and a transmission rod (3) is arranged at the top end of the stirring blade (8).

4. The high-temperature coating machine with high-efficiency sealing and heat transfer function according to claim 3 is characterized in that: A motor (12) is arranged at the top of the transmission rod (3), machine doors (11) are arranged on both sides of the transmission rod (3), and a spray head (1) is arranged at the bottom of each machine door (11).

5. The high-temperature coating machine with high-efficiency sealing and heat transfer function according to claim 1 is characterized in that: A baffle (20) is arranged at the bottom of one end of the outer layer body (10), a water storage bucket (19) is arranged at the top of the baffle (20), and a submersible pump (21) is arranged at the bottom of the water storage bucket (19).

6. A high-temperature coating machine with efficient sealing and heat transfer function according to claim 5, characterized in that: A water suction pipe (22) is provided on one side of the submersible pump (21), a diversion pipe (18) is provided at the top end of the water suction pipe (22), and water delivery pipes (23) are provided on both sides of the top end of the diversion pipe (18).

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