A desulfurized gypsum powder production cooling device

Abstract

The utility model relates to the technical field of desulfurized gypsum powder production, specifically a desulfurized gypsum powder production cooling device, including a cooling water component, a condensing component is installed at the lower end of the cooling water component, and the condensing component includes a partition plate, a condensing tube and a condensing unit, the interior of the partition plate is inlaid with a condensing tube, and the end of the condensing tube is connected to the condensing unit, the condensing tube is evenly distributed on the partition plate, and the thickness of the condensing tube is greater than the rear end of the partition plate, and the connection between the partition plate and the condensing tube is completely sealed. Compared with the existing cooling device, the present application has two cooling structures, water cooling and air cooling, so as to increase the cooling effect of the equipment, and at the same time, both water cooling and air cooling are temperature-controlled by a condensing component, which can facilitate the maximum use of the low temperature of the equipment manufacturing, and the liquid inside the water cooling structure of the present application adopts a flowing contact cooling method, which can make the liquid flow inside the water tank, so that the temperature of the liquid is more uniform and belongs to the low temperature state.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurized gypsum powder production, in particular to a desulfurized gypsum powder production cooling device. Background Art

[0002] The sources of desulfurized gypsum powder are mainly thermal power plants, coal-fired power plants and other industrial waste gas emission sources. In the flue gas desulfurization process, the sulfur dioxide in the flue gas reacts with limestone to produce gypsum using technologies such as the limestone-gypsum method. After dehydration, drying and other processing steps, desulfurized gypsum powder is obtained. The product produced by the above-mentioned production steps still has a high temperature. When these high-temperature desulfurized gypsum powders are transported to subsequent steps, it is easy to burn some structures of subsequent equipment, so a cooling device is needed to reduce the desulfurized gypsum powder to a normal temperature environment before subsequent work can be carried out.

[0003] The existing cooling device uses a single water cooling or air cooling during operation, which results in a low cooling efficiency of the equipment. Therefore, in view of the above-mentioned defects, the present application proposes a desulfurization gypsum powder production cooling device. Utility Model Content

[0004] The purpose of the utility model is to provide a desulfurized gypsum powder production cooling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a cooling water component, a condensing component is installed at the lower end of the cooling water component, and the condensing component includes a partition plate, a condensing tube and a condensing unit, the interior of the partition plate is embedded with a condensing tube, and the end of the condensing tube is connected to the condensing unit, the condensing tube is evenly distributed on the partition plate, and the thickness of the condensing tube is greater than the rear end of the partition plate, and the connection between the partition plate and the condensing tube is completely sealed.

[0006] Preferably, the cooling water assembly includes a water tank, a first partition plate, a third partition plate, a fourth partition plate and a fifth partition plate, and the interior of the water tank is provided with a first partition plate, a third partition plate, a fourth partition plate and a fifth partition plate, and the first partition plate, the third partition plate, the fourth partition plate and the fifth partition plate divide the water tank into six areas.

[0007] Preferably, a water circulation component is provided on one side of the interior of the cooling water component, and a ventilation component is provided at the lower end of the cooling water component.

[0008] Preferably, the water circulation component includes a water circulation pump, a water outlet pipe and a water return pipe, and the water outlet end of the water circulation pump is connected to the water outlet pipe, and the front side of one side of the cooling water component is connected to the water return pipe.

[0009] Preferably, the ventilation assembly includes a ventilation box, a dust filter plate and a fan, and the dust filter plate is installed at one end of the ventilation box, and the fan is installed at the other end of the ventilation box.

[0010] Preferably, the ventilation assembly further comprises a mounting plate, a mixing turbine and a heat conduction plate, and the mounting plate is installed inside the ventilation box, the mixing turbine is installed in the middle of the mounting plate, and the heat conduction plate is arranged at the upper end of the mounting plate.

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

[0012] 1. The device has two parts, water cooling and air cooling, which can perform cooling work well. At the same time, the water cooling and air cooling structures of the present application use a set of condensing components together to work, so as to maximize the condensing effect generated by the condensing unit and the condensing tube. At the same time, the sealing of the partition plate and the condensing tube can eliminate the interference of the water cooling and air cooling structures.

[0013] 2. The first partition plate, the third partition plate, the fourth partition plate and the fifth partition plate are arranged inside the water tank of the equipment, so that the liquid inside the water tank can form a circulating flow mode, and the temperature of the liquid at the water circulation pump can be cooled as much as possible, which is convenient for the cooling work of the equipment and prevents the liquid inside the water tank from being at a low temperature only near the condensation component, thereby affecting the working effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cooling water component flip structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the flip structure of the condensing component of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional flip structure of the ventilation component of the utility model.

[0018] In the figure: 1. Cooling water assembly; 101. Water tank; 102. First partition plate; 103. Second partition plate; 104. Third partition plate; 105. Fourth partition plate; 106. Fifth partition plate; 2. Condensation assembly; 201. Partition plate; 202. Condenser pipe; 203. Condensing unit; 3. Water circulation assembly; 301. Water circulation pump; 302. Water outlet pipe; 303. Return pipe; 4. Ventilation assembly; 401. Ventilation box; 402. Dust filter plate; 403. Mounting plate; 404. Mixing turbine; 405. Fan; 406. Temperature conduction plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 and Figure 3 The utility model provides a technical solution: comprising a cooling water component 1, a condensing component 2 is installed at the lower end of the cooling water component 1, and the condensing component 2 comprises a partition plate 201, a condensing tube 202 and a condensing unit 203, the interior of the partition plate 201 is inlaid with a condensing tube 202, and the end of the condensing tube 202 is connected to the condensing unit 203, the condensing tube 202 is evenly distributed on the partition plate 201, and the thickness of the condensing tube 202 is greater than the rear end of the partition plate 201, and the connection between the partition plate 201 and the condensing tube 202 is completely sealed;

[0021] It has two parts, water cooling and air cooling, and can perform cooling work well. At the same time, the water cooling and air cooling structures of the present application use a group of condensing components 2 to work together, so as to maximize the condensation effect produced by the condensing unit 203 and the condensing tube 202. At the same time, the sealing of the partition plate 201 and the condensing tube 202 can eliminate the interference of the water cooling and air cooling structures.

[0022] like Figure 2 As shown, the cooling water assembly 1 includes a water tank 101, a first partition plate 102, a third partition plate 104, a fourth partition plate 105 and a fifth partition plate 106, and the first partition plate 102, the third partition plate 104, the fourth partition plate 105 and the fifth partition plate 106 are arranged inside the water tank 101, and the first partition plate 102, the third partition plate 104, the fourth partition plate 105 and the fifth partition plate 106 divide the water tank 101 into six areas;

[0023] The first partition plate 102, the third partition plate 104, the fourth partition plate 105 and the fifth partition plate 106 are arranged inside the water tank 101, so that the liquid inside the water tank 101 can form a circulating flow mode, and the temperature of the liquid at the water circulation pump 301 can be cooled as much as possible, which is convenient for the cooling work of the equipment and prevents the liquid inside the water tank 101 from being at a low temperature only near the condensation component 2, thereby affecting the working effect of the equipment.

[0024] like Figure 2 and Figure 4 As shown, a water circulation component 3 is provided on one side of the interior of the cooling water component 1 , and a ventilation component 4 is provided at the lower end of the cooling water component 1 .

[0025] like Figure 2 As shown, the water circulation component 3 includes a water circulation pump 301, a water outlet pipe 302 and a water return pipe 303, and the water outlet end of the water circulation pump 301 is connected to the water outlet pipe 302, and the front side of the cooling water component 1 is connected to the water return pipe 303;

[0026] The water circulation pump 301 forms a water circulation with the water tank 101 through the water outlet pipe 302 , the water return pipe 303 and the externally connected temperature conducting pipe for water cooling.

[0027] like Figure 4 As shown, the ventilation assembly 4 includes a ventilation box 401, a dust filter plate 402 and a fan 405, and the dust filter plate 402 is installed at one end of the ventilation box 401, and the fan 405 is installed at the other end of the ventilation box 401. The ventilation assembly 4 also includes a mounting plate 403, a mixing turbine 404 and a heat conduction plate 406, and the mounting plate 403 is installed inside the ventilation box 401, the mixing turbine 404 is installed in the middle of the mounting plate 403, and the upper end of the mounting plate 403 is provided with a heat conduction plate 406;

[0028] The air is filtered by the dust filter plate 402 and then enters the ventilation box 401, where it is cooled by the heat conduction plate 406 in contact with the condenser 202. The heat conduction plate 406 can quickly diffuse the temperature over a large area, thereby increasing the heat exchange rate. The cooled air will drive the mixing turbine 404 to rotate during the flow process, thereby allowing the air passing through the mixing turbine 404 to be quickly mixed for heat transfer.

[0029] Working principle: First, connect a temperature-conducting pipe to the water outlet pipe 302 and the water return pipe 303, and then lay the temperature-conducting pipe flat in the area that needs to be cooled, turn on the condensing pipe 202 and the condensing unit 203 to cool the liquid in the water tank 101 above the partition plate 201, and then turn on the water circulation pump 301, and form a water circulation between the water outlet pipe 302 and the water return pipe 303 and the external temperature-conducting pipe and the water tank 101 for water cooling, and divide the water tank 101 into multiple areas through the structure of the first partition plate 102, the second partition plate 103, the third partition plate 104, the fourth partition plate 105 and the fifth partition plate 106, and each area is connected through the openings, and the openings form an up-and-down circulation distribution, so that the liquid flow in the water tank 101 forms an up-and-down alternating flow, which is convenient for the water circulation pump 301 to suck The liquids taken are all cooled liquids to prevent the entire water tank 101 from being integrated, resulting in a low temperature of the liquid close to the condensation component 2 and a high temperature of the liquid far away from the condensation component 2, which is not convenient for the equipment to perform circulating cooling. At the same time, a fan 405 is provided at one end of the equipment ventilation box 401 to achieve air cooling. When the fan 405 is turned on, the air enters the ventilation box 401 after being filtered by the dust filter plate 402, and then is cooled by the heat conduction plate 406 in contact with the condensation tube 202. The temperature can be quickly diffused over a large area through the heat conduction plate 406 to increase the heat exchange rate. The cooled air will drive the mixing turbine 404 to rotate during the flow process, so that the air passing through the mixing turbine 404 can be quickly mixed for heat transfer, so that the wind blown out by the fan 405 remains at a low temperature, and there will be no situation where cold wind and hot wind occur alternately.

[0030] Although 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 desulfurized gypsum powder production cooling device, comprising a cooling water component (1), characterized in that: A condensation assembly (2) is installed at the lower end of the cooling water assembly (1), and the condensation assembly (2) comprises a partition plate (201), a condensation pipe (202) and a condensation unit (203); the interior of the partition plate (201) is inlaid with a condensation pipe (202), and the end of the condensation pipe (202) is connected to the condensation unit (203); the condensation pipe (202) is evenly distributed on the partition plate (201), and the thickness of the condensation pipe (202) is greater than the rear end of the partition plate (201); and the connection between the partition plate (201) and the condensation pipe (202) is completely sealed.

2. A desulfurized gypsum powder production cooling device according to claim 1, characterized in that: The cooling water assembly (1) comprises a water tank (101), a first partition plate (102), a third partition plate (104), a fourth partition plate (105) and a fifth partition plate (106), and the first partition plate (102), the third partition plate (104), the fourth partition plate (105) and the fifth partition plate (106) are arranged inside the water tank (101), and the first partition plate (102), the third partition plate (104), the fourth partition plate (105) and the fifth partition plate (106) divide the water tank (101) into six areas.

3. A desulfurized gypsum powder production cooling device according to claim 1, characterized in that: A water circulation component (3) is provided on one side of the interior of the cooling water component (1), and a ventilation component (4) is provided at the lower end of the cooling water component (1).

4. A desulfurized gypsum powder production cooling device according to claim 3, characterized in that: The water circulation component (3) comprises a water circulation pump (301), a water outlet pipe (302) and a water return pipe (303), wherein the water outlet end of the water circulation pump (301) is connected to the water outlet pipe (302), and the front side of one side of the cooling water component (1) is connected to the water return pipe (303).

5. A desulfurized gypsum powder production cooling device according to claim 3, characterized in that: The ventilation assembly (4) comprises a ventilation box (401), a dust filter plate (402) and a fan (405), wherein the dust filter plate (402) is installed at one end of the ventilation box (401), and the fan (405) is installed at the other end of the ventilation box (401).

6. A desulfurized gypsum powder production cooling device according to claim 5, characterized in that: The ventilation assembly (4) further comprises a mounting plate (403), a mixing turbine (404) and a heat conduction plate (406), and the mounting plate (403) is installed inside the ventilation box (401), the mixing turbine (404) is installed in the middle of the mounting plate (403), and the heat conduction plate (406) is arranged at the upper end of the mounting plate (403).

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