Horizontal gas evaporator convenient to overhaul

Abstract

The utility model discloses a horizontal fuel gas evaporator convenient to overhaul, which comprises a combustion heat transfer cover, an evaporating tank, a combustion chamber, a burning gun and a fuel gas tank, the fuel gas tank and the combustion chamber are respectively supported on a support base through a first bracket and a second bracket, and the fuel gas tank is connected with the combustion chamber through a gas delivery pipe. The evaporation tank is supported above the gas tank through a heat insulation bracket and a supporting stand column at the bottom of the evaporation tank, a combustion heat transfer cover is arranged at one end of the evaporation tank, and the combustion heat transfer cover is connected with the combustion chamber through a combustion transfer pipe. The combustion chamber is arranged, one side of the combustion chamber is connected with the burning gun, the combustion chamber is connected with the fuel gas tank through the gas conveying pipe, automatic combustion control can be conveniently carried out through the combustion chamber, and the combustion transfer pipe is arranged at the top of the combustion chamber and connected with the combustion heat transfer covers at the ends of the multiple evaporation tanks. Combustion can be divided and multi-position control can be carried out at the same time, so that combustion control can be carried out on a plurality of evaporation tanks at the same time.

Description

Technical Field

[0001] The utility model relates to the field of gas evaporators, in particular to a horizontal gas evaporator convenient for maintenance. Background Technique

[0002] The gas evaporator is used to evaporate water by means of gas combustion. The evaporator is a type of heat exchange device with a phase change, and is a device for concentrating a solution or precipitating substances from a solution by heating. The evaporator mainly consists of a heating chamber and an evaporation chamber. There are usually two types of evaporators, namely, a water surface evaporator and a soil evaporator. The large one has a diameter of 80 cm and a depth of 40 cm; the small one has a diameter of 20 cm and a height of 10 cm. It has characteristics such as multiple inputs, multiple outputs, high temperature, high pressure, non-linearity, large time delay, and large inertia, and is widely used in processes such as concentration and purification;

[0003] For example, the authorized patent (evaporator) with the publication number of CN103673411B: includes an evaporator sheet, characterized in that: the evaporator sheet is composed of evaporator tubes with multiple detours, and steel wires welded to the evaporator tubes are evenly distributed from top to bottom on the evaporator sheet. The evaporator sheet is integrally coiled into a cylindrical shape, and its cross-section is spiral. A small side plate is arranged on the left side of the evaporator sheet, and a large side plate is arranged on the right side. The large and small side plates are welded to the evaporator sheet. The evaporator of the present invention has a compact structure, good heat conduction effect, convenient maintenance, and convenient use and installation;

[0004] The above-mentioned prior art cannot perform evaporation treatment on multiple groups of evaporators at the same time, the combustion control is not safe enough, the direction of combustion and the combustion port cannot be adjusted and controlled in multiple directions, the installation and fixation of the gas tank are not convenient enough, the heat transfer control cannot be performed during the evaporation control process, the tank body is not convenient to disassemble, and the subsequent maintenance control is not convenient enough. Content of the Utility Model

[0005] The purpose of the utility model is to provide a horizontal gas evaporator convenient for maintenance, so as to solve the problems raised in the above background technique that it is impossible to perform evaporation treatment on multiple groups of evaporators at the same time, the combustion control is not safe enough, the direction of combustion and the combustion port cannot be adjusted and controlled in multiple directions, the installation and fixation of the gas tank are not convenient enough, the heat transfer control cannot be performed during the evaporation control process, the tank body is not convenient to disassemble, and the subsequent maintenance control is not convenient enough.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A horizontal gas evaporator facilitating maintenance, comprising a combustion heat transfer cover, an evaporation tank, a combustion chamber, a lighter and a gas tank. The gas tank and the combustion chamber are respectively supported on a support base by a first bracket and a second bracket, and the gas tank is connected to the combustion chamber through a gas transmission pipe. The evaporation tank is supported above the gas tank by a heat insulation bracket and a support column at its bottom. One end of the evaporation tank is provided with a combustion heat transfer cover, and the combustion heat transfer cover is connected to the combustion chamber through a combustion transfer pipe.

[0007] In a further embodiment, the evaporation tank comprises an exhaust head, a heating coil, a sealing cover, an adjusting disc and a temperature display screen;

[0008] The adjusting disc and the temperature display screen are both arranged on the front surface of the evaporation tank. The exhaust head is arranged on both sides of the top of the evaporation tank. The heating coil is arranged in the inner cavity of the evaporation tank. The sealing cover is tightly sealed at the end of the evaporation tank through a lock on one side thereof.

[0009] In a further embodiment, the combustion heat transfer cover comprises a heat exchange backing plate and a heat transfer elbow pipe;

[0010] The heat exchange backing plate is arranged on the inner side wall of the inner cavity of the combustion heat transfer cover. The heat transfer elbow pipe is arranged in the middle of the inner cavity of the combustion heat transfer cover. A connection head is arranged at the end of the heat transfer elbow pipe, and the connection head is connected to the end of the heating coil.

[0011] In a further embodiment, it further comprises a lighter. A ferrule is arranged on the outer side of the lighter. A connecting rod is arranged on one side of the ferrule. A chuck is arranged at the end of the connecting rod. The lighter head of the lighter is connected to one side of the combustion chamber.

[0012] In a further embodiment, a protective cover is arranged on the outer side of the gas tank, and the protective cover is set as a circular sleeve structure. An arc-shaped groove is arranged on the inner side of the first bracket, and the arc-shaped groove is clamped with the protective cover.

[0013] In a further embodiment, an exhaust port is arranged in the middle of the top end of the combustion chamber. The bottom end of the combustion transfer pipe is assembled by inlaying with the exhaust port. A control valve is arranged on the gas transmission pipe.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The utility model is provided with a combustion chamber, and the combustion chamber is connected to a lighter on one side. The combustion chamber is connected to the gas tank through a gas transmission pipe. Through this, automatic combustion control is convenient. A combustion transfer pipe is arranged on the top of the combustion chamber, and the combustion transfer pipe is connected to the combustion heat transfer covers at the ends of multiple evaporation tanks. Through this, the combustion can be shunted and controlled at multiple positions, so that the combustion control of multiple evaporation tanks can be carried out simultaneously, and the combustion efficiency can be effectively improved.

[0016] 2. The combustion heat transfer cover of this utility model is provided with heat transfer elbow pipes. A connecting pipe head is provided at the end of the heat transfer elbow pipes. Heat transfer elbow pipes are provided inside the evaporation tank, and the ends of the heat transfer elbow pipes are connected to the connecting pipe head. Through this, heat transfer is facilitated, and the heat transfer is relatively stable and safe. A detachable sealing cover is provided at the end of the evaporation tank. Through the sealing cover, it is convenient to seal the inside of the evaporation tank and facilitate the maintenance of the evaporation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Structural schematic diagram of a horizontal gas evaporator convenient for maintenance according to this utility model;

[0018] Figure 2 Structural schematic diagram of the combustion heat transfer cover of this utility model;

[0019] Figure 3 Structural schematic diagram of the evaporation tank of this utility model;

[0020] Figure 4 Top view of the combustion chamber of this utility model;

[0021] Figure 5 Front view of the first bracket of this utility model;

[0022] Figure 6 Structural schematic diagram of the igniter of this utility model;

[0023] Figure 7 Structural schematic diagram of the ferrule of this utility model.

[0024] In the figure: 1. Combustion heat transfer cover; 2. Adjusting disc; 3. Exhaust head; 4. Evaporation tank; 5. Temperature display screen; 6. Heat insulation bracket; 7. Support column; 8. Combustion transfer pipe; 9. Combustion chamber; 10. Igniter; 11. Control valve; 12. Gas transmission pipe; 13. Protective sleeve; 14. Gas tank; 15. First bracket; 16. Second bracket; 17. Support base; 18. Exhaust port; 19. Heating coil; 20. Sealing cover; 21. Lock head; 22. Support rod; 23. Heat exchange backing plate; 24. Heat transfer elbow pipe; 25. Connecting pipe head; 26. Ferrule; 27. Connecting rod; 28. Chuck. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all the embodiments.

[0026] Please refer to Figure 1-7, an embodiment provided by the present utility model: a horizontal gas evaporator convenient for maintenance, including a combustion heat transfer cover 1, an evaporation tank 4, a combustion chamber 9, a lighter 10 and a gas tank 14. The gas tank 14 and the combustion chamber 9 are respectively supported on a support base 17 by a first bracket 15 and a second bracket 16, and the gas tank 14 is connected to the combustion chamber 9 through a gas transmission pipe 12. The evaporation tank 4 is supported above the gas tank 14 by a heat insulation bracket 6 and a support column 7 at its bottom. A combustion heat transfer cover 1 is provided at one end of the evaporation tank 4, and the combustion heat transfer cover is connected to the combustion chamber 9 through a combustion transfer pipe 8.

[0027] The gas tank 14 and the combustion chamber 9 are respectively supported by the first bracket 15 and the second bracket 16. The gas in the gas tank 14 is transported into the combustion chamber 9 through the gas transmission pipe 12. The heat insulation bracket 6 is supported at a higher position by the support column 7. The combustion heat transfer cover 1 is used for heat transfer, and the combustion transfer pipe 8 is used for heat absorption and heat transfer.

[0028] Furthermore, the evaporation tank 4 includes an exhaust head 3, a heating coil 19, a sealing cover 20, an adjusting disc 2 and a temperature display screen 5;

[0029] The adjusting disc 2 and the temperature display screen 5 are both arranged on the front surface of the evaporation tank 4. The exhaust head 3 is arranged on both sides of the top of the evaporation tank 4. The heating coil 19 is arranged in the inner cavity of the evaporation tank 4. The sealing cover 20 is locked and sealed at the end of the evaporation tank 4 through a lock head 21 on one side. The steam is discharged through the exhaust head 3. The heat transfer is carried out through the heating coil 19 to control the heating of water. The end of the evaporation tank 4 is sealed through the sealing cover 20.

[0030] Furthermore, the combustion heat transfer cover 1 includes a heat exchange backing plate 23 and a heat transfer elbow pipe 24;

[0031] The heat exchange backing plate 23 is arranged on the inner side wall of the inner cavity of the combustion heat transfer cover 1. The heat transfer elbow pipe 24 is arranged in the middle of the inner cavity of the combustion heat transfer cover 1. A connection head 25 is provided at the end of the heat transfer elbow pipe 24, and the connection head 25 is connected to the end of the heating coil 19. The heat is transferred through the heat exchange backing plate 23 to enable rapid and uniform heat exchange. It is convenient to connect with the heating coil 19 through the connection head 25.

[0032] Furthermore, it further includes a lighter 10. A hoop 26 is arranged outside the lighter 10. A connecting rod 27 is arranged on one side of the hoop 26. A chuck 28 is arranged at the end of the connecting rod 27. The lighter head of the lighter 10 is connected to one side of the combustion chamber 9. The ignition is controlled through the lighter 10. It is convenient to clamp and fix the connecting rod 27 to one side of the combustion chamber 9 through the chuck 28.

[0033] Further, a protective sleeve 13 is provided on the outer side of the gas cylinder 14, and the protective sleeve 13 is set as a circular sleeve structure. An arc-shaped groove is provided on the inner side of the first bracket 15, and the arc-shaped groove is clamped with the protective sleeve 13, so as to provide safety protection for the outer side of the gas cylinder 14 through the protective sleeve 13.

[0034] Further, an exhaust port 18 is provided in the middle of the top end of the combustion chamber 9. The bottom end of the combustion transfer pipe 8 is assembled by inlaying with the exhaust port 18. A control valve 11 is provided on the gas transmission pipe 12. Through the exhaust port 18, the hot air is transmitted into the combustion transfer pipe 8 and then conveyed into the combustion heat transfer cover 1.

[0035] Working principle: During use, the ferrule 26 is tightened around the outer side of the lighter 10, and the ferrule 26 is clamped and fixed to one side of the combustion chamber 9 through the connecting rod 27 and the chuck 28 at its end. The combustion chamber 9 is supported by the second bracket 16, the gas cylinder 14 is supported by the first bracket 15, and the device is stably supported and placed by the support base 17. The control valve 11 is opened, so that the gas in the gas cylinder 14 is conveyed into the combustion chamber 9 through the gas transmission pipe 12, and it is combined with the lighter 10 for combustion control. The burning flame is transmitted into the combustion heat transfer cover 1 through the combustion transfer pipe 8, and the heat exchange pad 23 in the combustion heat transfer cover 1 is heated by the flame, and the heat is transmitted to the heat transfer elbow 24. The heat transfer elbow 24 transmits the heat into the heating coil 19, and the water inside the evaporation tank 4 is heated by the heating coil 19. The steam generated by heating is discharged through the exhaust head 3. The sealing cover 20 is conveniently sealed at the end of the evaporation tank 4 through the lock head 21. The heat insulation bracket 6 is supported by the support column 7, and the evaporation tank 4 is supported by the heat insulation bracket 6.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claim.

Claims

1. A horizontal gas evaporator convenient for maintenance, comprising a combustion heat transfer cover (1), an evaporation tank (4), a combustion chamber (9), a lighter (10) and a gas tank (14), characterized in that: The gas tank (14) and the combustion chamber (9) are respectively supported on the support base (17) by the first bracket (15) and the second bracket (16), and the gas tank (14) is connected to the combustion chamber (9) through a gas transmission pipe (12). The evaporation tank (4) is supported above the gas tank (14) by a heat insulation bracket (6) and a support column (7) at its bottom. One end of the evaporation tank (4) is provided with a combustion heat transfer cover (1), and the combustion heat transfer cover is connected to the combustion chamber (9) through a combustion transfer pipe (8).

2. The horizontal gas evaporator convenient for maintenance according to claim 1, wherein: The evaporation tank (4) includes an exhaust head (3), a heating coil (19), a sealing cover (20), an adjustment plate (2), and a temperature display screen (5); The adjustment plate (2) and the temperature display screen (5) are both arranged on the front surface of the evaporation tank (4). The exhaust head (3) is arranged on both sides of the top of the evaporation tank (4). The heating coil (19) is arranged in the inner cavity of the evaporation tank (4). The sealing cover (20) is tightly locked and sealed at the end of the evaporation tank (4) through a lock head (21) on one side of it.

3. A horizontal gas evaporator convenient for maintenance according to claim 1, characterized in that: The combustion heat transfer cover (1) includes a heat exchange backing plate (23) and a heat transfer elbow pipe (24); The heat exchange backing plate (23) is arranged on the inner side wall of the inner cavity of the combustion heat transfer cover (1). The heat transfer elbow pipe (24) is arranged in the middle of the inner cavity of the combustion heat transfer cover (1). A connecting pipe head (25) is arranged at the end of the heat transfer elbow pipe (24), and the connecting pipe head (25) is connected to the end of the heating coil (19).

4. The horizontal gas evaporator convenient for maintenance according to claim 1, wherein: It further includes a lighter (10). A ferrule (26) is arranged on the outer side of the lighter (10). A connecting rod (27) is arranged on one side of the ferrule (26). A chuck (28) is arranged at the end of the connecting rod (27). The ignition head of the lighter (10) is connected to one side of the combustion chamber (9).

5. The horizontal gas evaporator convenient for maintenance according to claim 1, wherein: A protective sleeve (13) is arranged on the outer side of the gas tank (14), and the protective sleeve (13) is set as a circular sleeve structure. An arc-shaped groove is arranged on the inner side of the first bracket (15), and the arc-shaped groove is fixedly clamped with the protective sleeve (13).

6. The horizontal gas evaporator convenient for maintenance according to claim 1, wherein: An exhaust port (18) is arranged in the middle of the top end of the combustion chamber (9). The bottom end of the combustion transfer pipe (8) is inlaid and assembled with the exhaust port (18). A control valve (11) is arranged on the gas transmission pipe (12).

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