Internal reinforcing structure of tank body of enamel assembled tank

By designing a corrugated inner tank body, a fixed frame and a cooling mechanism, the problem of easy deformation of the enamel assembled tank under high temperature and high pressure is solved, the tank body is strengthened and cooled, and the service life and sealing are improved.

CN223356182UActive Publication Date: 2025-09-19QINGDAO EMARK ENERGY & ENVIRONMENTAL ENG CO LTD
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Patent Information

Application Number
CN202422848555.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-21
Publication Date
2025-09-19
Estimated Expiration
2034-11-21

AI Technical Summary

Technical Problem

The inner wall of the existing enamel assembled tank is easily deformed when storing high-temperature liquids and may be damaged under high pressure. It lacks effective cooling and strengthening structures.

Method used

The inner tank body is designed with a corrugated curve shape to disperse the pressure, and the structure is strengthened by combining a fixed frame and a fixed rack. A cooling mechanism is equipped to cool down the evaporator and condenser tubes, and sealing and corrosion-resistant coatings are used to improve the sealing and corrosion resistance.

Benefits of technology

Effectively prevent the inner wall of the tank from deformation, prolong service life, ensure sealing and anti-corrosion performance, reduce liquid temperature, and prevent leakage and corrosion.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of enamel assembled tanks, and discloses an enamel assembled tank body internal reinforcing structure which comprises a tank seat, a reinforcing mechanism is arranged in the middle of the upper end of the tank seat, the reinforcing mechanism comprises an inner tank body fixedly connected to the middle of the upper surface of the tank seat, and a sealing coating is arranged on the inner wall of the inner tank body. A corrosion-resistant coating is arranged on the inner wall of the sealing coating, and a fixing frame is fixedly connected to the outer wall of the inner tank body. According to the utility model, through the arrangement of the cooling mechanism, refrigerant gas is arranged in the pipe groove of the evaporation pipe, the refrigerant gas is sucked in and compressed into high-temperature and high-pressure gas through the compression pump, the high-temperature and high-pressure gas is guided into the condensation pipe and is converted into refrigerant liquid through heat exchange with air, and then the refrigerant liquid is guided into the evaporation pipe through the expansion valve; therefore, refrigerant liquid can absorb surrounding heat to become gas, the temperature of the liquid in the liquid inlet pipe is reduced, and the situation that the inner wall of the tank body is deformed due to the fact that the temperature of the liquid is too high is prevented.
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Description

Technical Field

[0001] The utility model relates to the field of enamel assembled cans, in particular to an internal reinforcement structure of an enamel assembled can. Background Art

[0002] Enamel assembled tank is a container used to store various liquids and solids. It is assembled from special enameled steel plates, sealing materials and self-locking bolts. It can be installed quickly and has good anti-corrosion properties. Most of them are usually used for storing water, oil or food.

[0003] Some existing enameled assembled tanks do not have a good structure to cool down high-temperature liquids when storing liquids. As a result, when storing high-temperature liquids, the inner wall of the tank may be deformed due to the high liquid temperature. In addition, enameled assembled tanks are usually placed outdoors. When there is a lot of liquid in the tank, the pressure inside the tank is high, which may cause the inner wall of the tank to deform. A good internal reinforcement structure is needed to prevent the enameled assembled tank from being damaged.

[0004] Therefore, those skilled in the art provide an internal reinforcement structure for an enameled assembled tank body to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an internal reinforcement structure of an enameled assembled tank body. The enameled assembled tank is provided with an inner tank body, and the shape of the inner tank body is designed to be a corrugated curve shape so that the internal pressure can be dispersed to prevent the internal pressure from accumulating and causing deformation of the inner wall when the internal pressure is too large. The fixing frame and the fixing frame fixed to the outer wall can further strengthen the interior of the device and improve the service life of the device. The sealing coating provided can improve the sealing of the device and prevent leakage in the tank body. The corrosion-resistant coating provided can improve the corrosion resistance of the inner wall and further improve the service life of the device.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An internal reinforcement structure for an enameled assembled tank body, comprising a tank base, a reinforcement mechanism provided at the middle portion of the upper end of the tank base, the reinforcement mechanism comprising an inner tank body fixedly connected to the middle portion of the upper surface of the tank base, the inner wall of the inner tank body being provided with a sealing coating, the inner wall of the sealing coating being provided with a corrosion-resistant coating, the outer wall of the inner tank body being fixedly connected to a fixing frame, the outer wall of the fixing frame being fixedly connected to a plurality of fixing brackets;

[0008] The upper surface of the inner tank body is fixedly connected to the tank top cover, and an empty slot is provided inside the tank top cover. A cooling mechanism is provided inside the empty slot, and the cooling mechanism includes a compression pump fixedly connected to the bottom surface of the empty slot on one side near the middle of the tank top cover (5), the input end of the compression pump is fixedly connected to the evaporation pipe, the output end of the compression pump is fixedly connected to the condensation pipe, and the end of the evaporation pipe away from the compression pump is fixedly connected to the expansion valve, and the condensation pipe, the evaporation pipe and the expansion valve are all provided with pipe slots inside.

[0009] Through the above technical solution, the device can disperse the internal pressure by designing an inner tank body with a corrugated curve shape, preventing the internal pressure from accumulating and causing deformation of the inner wall when the internal pressure is too high, and can cool the liquid in the liquid inlet pipe to prevent the inner wall of the tank from being deformed due to the high liquid temperature.

[0010] Furthermore, the cooling mechanism further comprises a fixed block fixedly connected to the other side of the middle portion of the tank top cover (5) on the bottom surface of the empty slot on one side, the front inner wall of the fixed block is provided with a motor slot, the front inner wall of the motor slot is fixedly connected to a motor, and the output end of the motor is fixedly connected to a fan.

[0011] Through the above technical solution, the heat discharged from the condenser tube can be discharged from the ventilation hole 4 with the assistance of the fan, thereby further cooling the liquid in the liquid inlet pipe.

[0012] Furthermore, a liquid inlet pipe is fixedly connected to the upper surface of the tank top cover, a plurality of heat-conducting fins are fixedly connected to the outer wall of the liquid inlet pipe, the tube body of the evaporating tube is wrapped around the outer wall of the liquid inlet pipe, and the end of the expansion valve away from the evaporating tube is fixedly connected to the condensing tube.

[0013] Through the above technical solution, the temperature of the liquid can be conducted out through the heat-conducting fins, thereby improving the efficiency of lowering the temperature.

[0014] Furthermore, a liquid outlet pipe is fixedly connected to the rear end of the outer wall of the tank base.

[0015] Through the above technical solution, the stored liquid can be discharged through the liquid outlet pipe.

[0016] Furthermore, an exhaust valve is fixedly connected to the lower end of the front end of the outer wall of the tank top cover.

[0017] By means of the above technical solution, timely adjustment can be made through the exhaust valve when the air pressure inside the device is too high.

[0018] Furthermore, a plurality of ventilation holes are provided on the upper end of the outer wall of the tank top cover.

[0019] Through the above technical solution, the cooling mechanism can be assisted by the ventilation holes to cool down.

[0020] Furthermore, an enamel tank wall is provided at the edge of the upper surface of the tank seat, and the enamel tank wall is fixedly connected to the fixing frame.

[0021] Through the above technical solution, the enamel tank wall can effectively isolate air and moisture from direct contact with the metal, prevent the metal from rusting or corroding, and improve the external appearance of the device.

[0022] Furthermore, the outer walls of the tank base, the enamel tank wall and the tank top cover are all provided with an assembling plate, and the enamel tank wall is fixedly connected to the tank base and the tank top cover through the assembling plate.

[0023] Through the above technical solution, the device can be assembled and fixed through the assembly plate.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes an internal reinforcement structure of an enameled assembled tank. The enameled assembled tank is provided with an inner tank body, and the shape of the inner tank body is designed to be a corrugated curve shape to disperse the internal pressure, thereby preventing the internal pressure from accumulating and causing deformation of the inner wall when the internal pressure is too large. The fixing frame and the fixing frame fixed to the outer wall can further strengthen the interior of the device, thereby increasing the service life of the device. The sealing coating provided can improve the sealing performance of the device and prevent leakage in the tank body. The corrosion-resistant coating provided can improve the corrosion resistance of the inner wall, thereby further increasing the service life of the device.

[0026] 2. The utility model proposes an internal reinforcement structure of an enameled assembled tank. The enameled assembled tank is provided with a cooling mechanism. Refrigerant gas is provided in the pipe groove of the evaporating tube. The refrigerant gas is sucked in and compressed into high-temperature and high-pressure gas by a compression pump, introduced into the condensing tube, and converted into refrigerant liquid through heat exchange with the air. The refrigerant liquid is then introduced into the evaporating tube through an expansion valve, so that the refrigerant liquid can absorb the surrounding heat and turn into gas, thereby reducing the liquid temperature in the liquid inlet pipe and preventing the inner wall of the tank from being deformed due to excessively high liquid temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an axonometric drawing of the internal reinforcement structure of an enameled assembled tank proposed in the utility model;

[0028] Figure 2 This is an axonometric drawing of the inner tank body and other components of the internal reinforcement structure of the enameled assembled tank proposed in the utility model;

[0029] Figure 3 This is a cross-sectional view of the internal reinforcement structure of an enameled assembled tank proposed in the utility model;

[0030] Figure 4 This is a structural diagram of the inner tank body and other components of the internal reinforcement structure of the enamel assembled tank proposed by the utility model;

[0031] Figure 5 This is an axonometric drawing of the fixing blocks and other components in the internal reinforcement structure of the enameled assembled tank proposed in the utility model;

[0032] Figure 6 This is a structural schematic diagram of components such as fixed blocks in the internal reinforcement structure of an enameled assembled tank proposed by the utility model.

[0033] Legend:

[0034] 1. Tank base; 2. Enamel tank wall; 3. Assembly plate; 4. Ventilation hole; 5. Tank top cover; 6. Liquid inlet pipe; 7. Reinforcement mechanism; 701. Inner tank body; 702. Sealing coating; 703. Corrosion-resistant coating; 704. Fixing frame; 705. Fixing frame; 8. Cooling mechanism; 801. Fixing block; 802. Compression pump; 803. Condenser; 804. Evaporator; 805. Heat-conducting fins; 806. Expansion valve; 807. Motor slot; 808. Motor; 809. Fan; 8010. Pipe slot; 9. Empty slot; 10. Liquid outlet pipe; 11. Exhaust valve. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Reference Figure 1-6 , an embodiment provided by the utility model:

[0037] An internal reinforcement structure for an enameled assembled tank includes a tank base 1. A reinforcement mechanism 7 is provided in the middle of the upper end of the tank base 1. The reinforcement mechanism 7 includes an inner tank body 701 fixedly connected to the middle of the upper surface of the tank base 1. The inner wall of the inner tank body 701 is provided with a sealing coating 702. The inner wall of the sealing coating 702 is provided with a corrosion-resistant coating 703. The outer wall of the inner tank body 701 is fixedly connected to a fixing frame 704. The outer wall of the fixing frame 704 is fixedly connected to a plurality of fixing brackets 705.

[0038] The upper surface of the inner tank body 701 is fixedly connected to the tank top cover 5, and a slot 9 is provided inside the tank top cover 5. A cooling mechanism 8 is provided inside the slot 9. The cooling mechanism 8 includes a compression pump 802 fixedly connected to the bottom surface of the slot 9 on one side near the middle of the tank top cover (5), the input end of the compression pump 802 is fixedly connected to the evaporation pipe 804, the output end of the compression pump 802 is fixedly connected to the condensation pipe 803, and the end of the evaporation pipe 804 away from the compression pump 802 is fixedly connected to the expansion valve 806. The condensation pipe 803, the evaporation pipe 804 and the expansion valve 806 are all provided with a pipe slot 8010 inside.

[0039] The device can disperse the internal pressure by designing the inner tank body 701 into a corrugated curve shape, preventing the pressure from accumulating and causing deformation of the inner wall when the internal pressure is too high. It can also cool the liquid in the liquid inlet pipe 6 to prevent the inner wall of the tank from being deformed due to the high liquid temperature.

[0040] The cooling mechanism 8 also includes a fixed block 801 fixedly connected to the other side of the middle of the tank top cover (5) on the bottom surface of the empty groove 9 on one side, and a motor groove 807 is opened on the inner wall of the front end of the fixed block 801. A motor 808 is fixedly connected to the inner wall of the front end of the motor groove 807. The output end of the motor 808 is fixedly connected to a fan 809, so that the heat discharged from the condenser pipe 803 can be discharged from the ventilation hole 4 through the fan 809 to further cool the liquid in the liquid inlet pipe 6. The upper surface of the tank top cover 5 is fixedly connected to the liquid inlet pipe 6. The outer wall of the liquid inlet pipe 6 is fixedly connected to a plurality of heat-conducting fins 805. The tube body of the evaporation pipe 804 is wrapped around the outer wall of the liquid inlet pipe 6. The end of the expansion valve 806 away from the evaporation pipe 804 is fixedly connected to the condenser pipe 803, so that the temperature of the liquid can be discharged through the heat-conducting fins 805, thereby improving the efficiency of reducing the temperature. The rear end of the outer wall of the tank seat 1 is fixedly connected to an outlet The liquid pipe 10 is provided, so that the stored liquid can be discharged through the liquid outlet pipe 10. The lower end of the front end of the outer wall of the tank top cover 5 is fixedly connected with an exhaust valve 11, so that the exhaust valve 11 can be used to adjust the air pressure in the device in a timely manner when the air pressure is too high. The upper end of the outer wall of the tank top cover 5 is provided with a plurality of ventilation holes 4, so that the cooling mechanism 8 can be assisted by the ventilation holes 4 to cool down. The edge of the upper surface of the tank seat (1) is provided with an enamel tank wall (2), and the enamel tank wall (2) is fixedly connected to the fixing frame (705), so that the enamel tank wall 2 can effectively isolate the air and moisture from direct contact with the metal, prevent the metal from rusting or corroding, and improve the appearance of the device. The outer walls of the tank seat 1, the enamel tank wall 2, and the tank top cover 5 are all provided with an assembling plate 3, and the enamel tank wall 2 is fixedly connected to the tank seat 1 and the tank top cover 5 through the assembling plate 3, so that the device can be assembled and fixed through the assembling plate 3.

[0041] Working principle: When in use, liquid can be transported to the enamel assembled tank through the liquid inlet pipe 6. When the temperature of the liquid is too high, the refrigerant gas is sucked in and compressed into high-temperature and high-pressure gas through the compression pump 802, and introduced into the condenser pipe 803. It is converted into refrigerant liquid through heat exchange with the air, and then introduced into the evaporator pipe 804 through the expansion valve 806. The motor 808 rotates to drive the fan 809 to rotate and discharge the heat discharged from the condenser pipe 803 from the ventilation hole 4. The refrigerant liquid absorbs the surrounding heat and turns into gas, thereby reducing the temperature of the liquid in the liquid inlet pipe 6 and preventing the tank from freezing. In the case where the inner wall is deformed due to the high liquid temperature, the inner tank body 701 is designed to be in the shape of a corrugated curve, so that the internal pressure can be dispersed to prevent the internal pressure from accumulating and causing deformation of the inner wall when it is too high. The fixing frame 704 and the fixing frame 705 fixed to the outer wall can further strengthen the interior of the device and increase the service life of the device. The sealing coating 702 can improve the sealing of the device and prevent leakage in the tank. The corrosion-resistant coating 703 can improve the corrosion resistance of the inner wall and further increase the service life of the device.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An internal reinforcement structure of an enameled assembled tank, comprising a tank base (1), characterized in that: A reinforcement mechanism (7) is provided in the middle of the upper end of the tank seat (1), the reinforcement mechanism (7) comprising an inner tank body (701) fixedly connected to the middle of the upper surface of the tank seat (1), the inner wall of the inner tank body (701) being provided with a sealing coating (702), the inner wall of the sealing coating (702) being provided with a corrosion-resistant coating (703), the outer wall of the inner tank body (701) being fixedly connected to a fixing frame (704), the outer wall of the fixing frame (704) being fixedly connected to a plurality of fixing frames (705); The upper surface of the inner tank body (701) is fixedly connected to a tank top cover (5), a hollow groove (9) is provided inside the tank top cover (5), and a cooling mechanism (8) is provided inside the hollow groove (9). The cooling mechanism (8) includes a compression pump (802) fixedly connected to the bottom surface of the hollow groove (9) on one side, close to the middle of the tank top cover (5), the input end of the compression pump (802) is fixedly connected to an evaporation tube (804), the output end of the compression pump (802) is fixedly connected to a condensation tube (803), and the end of the evaporation tube (804) away from the compression pump (802) is fixedly connected to an expansion valve (806), and the insides of the condensation tube (803), the evaporation tube (804) and the expansion valve (806) are all provided with a tube groove (8010).

2. The internal reinforcement structure of an enameled assembled tank according to claim 1, characterized in that: The cooling mechanism (8) further comprises a fixed block (801) fixedly connected to the other side of the middle portion of the tank top cover (5) on the inner bottom surface of the one side hollow slot (9), a motor slot (807) being provided on the front inner wall of the fixed block (801), a motor (808) being fixedly connected to the front inner wall of the motor slot (807), and a fan (809) being fixedly connected to the output end of the motor (808).

3. The internal reinforcement structure of an enameled assembled tank according to claim 1, characterized in that: The upper surface of the tank top cover (5) is fixedly connected to a liquid inlet pipe (6), the outer wall of the liquid inlet pipe (6) is fixedly connected to a plurality of heat-conducting fins (805), the tube body of the evaporation pipe (804) surrounds the outer wall of the liquid inlet pipe (6), and the end of the expansion valve (806) away from the evaporation pipe (804) is fixedly connected to the condensation pipe (803).

4. The internal reinforcement structure of an enameled assembled tank according to claim 1, characterized in that: A liquid outlet pipe (10) is fixedly connected to the rear end of the outer wall of the tank base (1).

5. The internal reinforcement structure of an enameled assembled tank according to claim 1, characterized in that: The lower end of the front end of the outer wall of the tank top cover (5) is fixedly connected to an exhaust valve (11).

6. The internal reinforcement structure of an enameled assembled tank according to claim 1, characterized in that: A plurality of ventilation holes (4) are provided at the upper end of the outer wall of the tank top cover (5).

7. The internal reinforcement structure of an enameled assembled tank according to claim 1, characterized in that: An enamel tank wall (2) is provided at the edge of the upper surface of the tank seat (1), and the enamel tank wall (2) is fixedly connected to the fixing frame (705).

8. The internal reinforcement structure of an enameled assembled tank according to claim 1, characterized in that: The outer walls of the tank base (1), the enamel tank wall (2), and the tank top cover (5) are all provided with an assembling plate (3), and the enamel tank wall (2) is fixedly connected to the tank base (1) and the tank top cover (5) via the assembling plate (3).