High-precision polyaluminum chloride heating and cooling integrated module

Abstract

The utility model provides a high-precision polyaluminum chloride heating and cooling integrated module, which relates to the technical field of aluminum chloride heat exchange equipment and comprises a tower body, a tower cover welded on the top of the tower body, a cushion plate mounted at the bottom of the tower body, a water pipe mounted on one side of the tower body, and a water pipe pressure indicator mounted in the middle of the water pipe. A circulating water suction pump is installed at the bottom of the water passing pipe, an adjusting valve is installed on one side of the bottom of the water passing pipe, circulating water is sprayed downwards from an annular pipe in the water spraying clamping ring, eight pipe joints are arranged in the annular pipe, eight water spraying directions are arranged in the annular pipe, the water outlet adjusting valve is an electronic valve, the water outlet amount can be adjusted, and outlet water directly flows out of the water dripping pipe. Water dripping from the dripping pipe can be filtered by the filtering holes, and a uniform water film is formed on the outer surface of the integrated heat exchange pipe in the integrated heat exchanger.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum chloride heat exchange equipment, and in particular to a high-precision integrated module for heating and cooling polyaluminum chloride. Background Technology

[0002] A constant-temperature heat exchange device for an aluminum trichloride melting furnace, disclosed in Chinese Patent Publication No. CN208026050U, includes a constant-temperature plate and a heat pipe heat exchange device disposed below the constant-temperature plate. The heat pipe heat exchange device comprises multiple heat pipes arranged in an array. The lower surface of the constant-temperature plate has an array of grooves, and the heat pipes are correspondingly disposed in each groove. The constant-temperature plate provides constant-temperature heat exchange for the melting furnace, with the heat exchanged through the heat pipe heat exchange device. The U-shaped bent sections of the heat pipes extend into the grooves below the constant-temperature plate to increase the contact area and improve the heat exchange effect.

[0003] Existing water-cooled heat exchange equipment can achieve a certain heat exchange effect, but the following problems exist in actual use: 1. Existing water-cooled heat exchange equipment relies too much on water resources and cannot circulate water, which leads to the waste of water resources. Therefore, a high-precision polyaluminum chloride heating and cooling integrated module is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing water-cooled heat exchange equipment relies too much on water resources and cannot circulate water, which leads to the waste of water resources. Therefore, a high-precision polyaluminum chloride heating and cooling integrated module is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-precision polyaluminum chloride heating and cooling integrated module, comprising a tower body, a tower cover welded to the top of the tower body, a gasket installed at the bottom of the tower body, a water pipe installed on one side of the tower body, a water pipe pressure display gauge installed in the middle of the water pipe, a circulating water pump installed at the bottom of the water pipe, and a regulating valve installed on one side of the bottom of the water pipe.

[0006] Preferably, a water-spraying ring is snapped into the top of the tower body, a water-blocking ring layer is snapped into the middle of the tower cover, a filter screen is provided at the bottom of the water-spraying ring, and filter holes are arranged in a ring at the bottom of the filter screen.

[0007] Preferably, a ring pipe is snapped into the water spray clamp, and pipe joints are arranged in a ring array on the outside of the ring pipe. There are a total of eight pipe joints on the outside of the ring pipe. A water outlet regulating valve is installed on the inside of each pipe joint, and a drip pipe is connected to the inside of each water outlet regulating valve.

[0008] Preferably, a housing mounting frame is installed in the middle of the tower body, and a slot is provided on the top of the housing mounting frame, with an integrated heat exchanger installed inside the slot.

[0009] Preferably, an inlet cavity is installed at the top of the integrated heat exchanger, and an outlet cavity is installed at the bottom of the integrated heat exchanger. An integrated heat exchange tube is connected between the inlet cavity and the outlet cavity. One end of the inlet cavity is connected to a medium pipeline inlet, and one end of the outlet cavity is connected to a medium pipeline outlet.

[0010] Preferably, a blower retaining ring is snapped into the bottom of the tower body near the box mounting frame. A fan controller is installed on both sides of the blower retaining ring. One end of the fan controller is electrically connected to a fan driver. One end of the fan driver is driven to a fan shaft. One end of the fan shaft is equipped with a fan blade.

[0011] Preferably, a water container is placed inside the tower body near the bottom of the blower ring, the top end of the water pipe is connected to the ring pipe, and the bottom end of the water pipe is connected to the water container.

[0012] Beneficial effects

[0013] In this invention, circulating water is sprayed down from the ring pipe in the water-spraying ring. There are eight pipe joints in the ring pipe, and the water spraying direction is eight. The water outlet regulating valve is an electronic valve, which can adjust the water output. The water flows directly out from the drip pipe. The water dripping from the drip pipe is filtered through the filter holes. A uniform water film is formed on the outer surface of the integrated heat exchange tubes in the integrated heat exchanger. It exchanges heat and moisture with the air flow formed by the fan assembly that sweeps across the tube bundle. It then flows into the lower air layer and exchanges moisture and heat with the air flow. Then it is collected in the water tank at the bottom, completing one cycle. Then it is pumped by the circulating water pump to the upper water-spraying assembly for spraying. The sprayed water flows continuously through the tube bundle of the integrated heat exchanger. The air flow introduced by the fan assembly and the sprayed water flow in opposite directions or cross each other simultaneously through the wet integrated heat exchanger tube bundle. This solves the problem of existing water-cooled heat exchange equipment that relies too much on water resources and cannot circulate water, which leads to the waste of water resources. Attached Figure Description

[0014] Figure 1 This is an overall structural diagram of the present invention;

[0015] Figure 2 This is a diagram showing the overall internal structure of this utility model;

[0016] Figure 3 This is a diagram showing the internal structure of the water-spraying retaining ring of this utility model;

[0017] Figure 4 This is a diagram of the ring tube structure of this utility model;

[0018] Figure 5 This is a diagram showing the internal structure of the blower clip of this utility model;

[0019] Figure 6 This is a structural diagram of the integrated heat exchanger of this utility model.

[0020] Legend:

[0021] 1. Tower body; 2. Pad; 3. Tower cover; 4. Water pipe; 5. Medium pipeline inlet; 6. Water pipe pressure gauge; 7. Medium pipeline outlet; 8. Circulating water pump; 9. Regulating valve; 10. Water baffle ring; 11. Spray ring; 12. Filter screen; 13. Integrated heat exchanger; 14. Housing mounting bracket; 15. Bayonet; 16. Air blower ring; 17. Water container; 18. Ring pipe; 19. Pipe joint; 20. Filter hole; 21. Outlet regulating valve; 22. Drip pipe; 23. Fan controller; 24. Fan driver; 25. Fan shaft; 26. Fan blade; 27. Inlet cavity; 28. Outlet cavity; 29. ​​Integrated heat exchange tube. Detailed Implementation

[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:

[0025] Reference Figure 1-6 A high-precision polyaluminum chloride heating and cooling integrated module includes a tower body 1, a tower cover 3 welded to the top of the tower body 1, a gasket 2 installed at the bottom of the tower body 1, a water pipe 4 installed on one side of the tower body 1, a water pipe pressure display gauge 6 installed in the middle of the water pipe 4, a circulating water pump 8 installed at the bottom of the water pipe 4, and a regulating valve 9 installed on one side of the bottom of the water pipe 4.

[0026] The top of the tower body 1 is fitted with a water-spraying ring 11, and the middle of the tower cover 3 is fitted with a water-blocking ring layer 10. The bottom of the water-spraying ring 11 is provided with a filter screen 12, and the bottom of the filter screen 12 has a ring array of filter holes 20.

[0027] A ring pipe 18 is snapped into the water spray clamp 11. The outer ring of the ring pipe 18 has a ring array of pipe joints 19. There are a total of eight pipe joints 19 on the outer side of the ring pipe 18. A water outlet regulating valve 21 is installed on the inner side of each pipe joint 19. A drip pipe 22 is connected to the inner side of each water outlet regulating valve 21.

[0028] A housing mounting bracket 14 is installed in the middle of the tower body 1. A slot 15 is opened on the top of the housing mounting bracket 14, and an integrated heat exchanger 13 is installed inside the slot 15.

[0029] An inlet tube 27 is installed at the top of the integrated heat exchanger 13, and an outlet tube 28 is installed at the bottom of the integrated heat exchanger 13. An integrated heat exchange tube 29 is connected between the inlet tube 27 and the outlet tube 28. One end of the inlet tube 27 is connected to the inlet of the medium pipeline 5, and one end of the outlet tube 28 is connected to the outlet of the medium pipeline 7.

[0030] Inside the tower body 1, near the bottom of the mounting bracket 14, there is a blower retainer 16. On both sides of the blower retainer 16, there are fan controllers 23. One end of the fan controller 23 is electrically connected to a fan driver 24. One end of the fan driver 24 is driven to a fan shaft 25. One end of the fan shaft 25 is equipped with a fan blade 26.

[0031] Inside the tower body 1, near the bottom of the blower ring 16, there is a water container 17. The top end of the water pipe 4 is connected to the ring pipe 18, and the bottom end of the water pipe 4 is connected to the water container 17. Specific Implementation Example 2:

[0033] Reference Figure 1-6 The circulating water is sprayed down from the ring pipe 18 in the water spray ring 11. There are eight pipe joints 19 in the ring pipe 18, and there are eight directions of water spray. The water outlet regulating valve 21 is an electronic valve that can adjust the water output. Each water outlet regulating valve 21 is independent and can adjust the water output in different directions. The water flows directly out from the drip pipe 22. The water dripping from the drip pipe 22 will be filtered through the filter hole 20. A uniform water film is formed on the outer surface of the integrated heat exchange tube 29 in the integrated heat exchanger 13. It exchanges heat and moisture with the air flow formed by the fan assembly that sweeps across the tube bundle. It then flows into the lower air layer and exchanges heat and moisture with the air flow. Then it is collected in the water tank 6 at the bottom to complete a cycle. Then it is pumped by the circulating water pump 8 to the upper water spray assembly for spraying. The spray water flows continuously through the tube bundle of the integrated heat exchanger 13. The air flow introduced by the fan assembly and the spray water flow in opposite directions or cross each other and flow simultaneously through the wet integrated heat exchanger 13 tube bundle.

[0034] The hot water for the production equipment heat exchange system enters the tube bundle of the integrated heat exchanger 13 through the inlet manifold, and after sufficient heat exchange, it flows out through the outlet manifold to provide hot water for the power plant equipment.

[0035] To ensure a stable water level in tower 1, the small amount of spray water that evaporates needs to be continuously replenished. The replenished water is controlled by the suction valve to flow into the water container 17. A water-blocking ring 10 is provided on the upper part of the spray ring 11 to prevent water droplets from being carried away by the air. The water pipe pressure display 6 is used to display the water pressure.

[0036] In summary:

[0037] 1. Circulating water is sprayed down from the ring pipe 18 in the water spray ring 11. There are eight pipe joints 19 in the ring pipe 18, and there are eight directions of water spray. The water outlet regulating valve 21 is an electronic valve that can adjust the water output. The water flows directly out from the drip pipe 22. The water dripping from the drip pipe 22 will be filtered through the filter hole 20. A uniform water film is formed on the outer surface of the integrated heat exchange tube 29 in the integrated heat exchanger 13, and heat and moisture exchange occurs with the air flow formed by the fan assembly that sweeps across the tube bundle.

[0038] 2. The water then flows into the lower air layer and exchanges moisture and heat with the airflow. It is then collected in the bottom water tank 6 to complete one cycle. The water is then pumped to the upper water spraying assembly by the circulating water pump 8 for spraying. The spray water flows continuously through the tube bundle of the integrated heat exchanger 13. The airflow introduced by the fan assembly flows through the wetted integrated heat exchanger 13 tube bundle in opposite directions or crosses with the spray water.

[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-precision polyaluminum chloride heating and cooling integrated module, comprising a tower body (1), characterized in that: A tower cover (3) is welded to the top of the tower body (1), a pad (2) is installed at the bottom of the tower body (1), a water pipe (4) is installed on one side of the tower body (1), a water pipe pressure gauge (6) is installed in the middle of the water pipe (4), a circulating water pump (8) is installed at the bottom of the water pipe (4), a regulating valve (9) is installed on one side of the bottom of the water pipe (4), and a water spray clamp is snapped into the top of the tower body (1). The center of the tower cover (3) is fitted with a water-blocking ring (10), and a filter screen (12) is provided at the bottom of the water-spraying ring (11). The bottom of the filter screen (12) has a ring array of filter holes (20). A ring pipe (18) is fitted inside the water-spraying ring (11). The outer ring of the ring pipe (18) has a ring array of pipe joints (19). A water outlet regulating valve (21) is installed on the inner side of each pipe joint (19).

2. The high-precision polyaluminum chloride heating and cooling integrated module according to claim 1, characterized in that: There are eight pipe joints (19) on the outside of the ring pipe (18).

3. The high-precision polyaluminum chloride heating and cooling integrated module according to claim 1, characterized in that: The inner side of each water outlet regulating valve (21) is connected to a drip pipe (22).

4. The high-precision polyaluminum chloride heating and cooling integrated module according to claim 1, characterized in that: A housing mounting bracket (14) is installed in the middle of the tower body (1). A slot (15) is opened on the top of the housing mounting bracket (14). An integrated heat exchanger (13) is installed inside the slot (15).

5. The high-precision polyaluminum chloride heating and cooling integrated module according to claim 4, characterized in that: An inlet tube (27) is installed at the top of the integrated heat exchanger (13), and an outlet tube (28) is installed at the bottom of the integrated heat exchanger (13). An integrated heat exchange tube (29) is connected between the inlet tube (27) and the outlet tube (28). One end of the inlet tube (27) is connected to a medium pipeline inlet (5), and one end of the outlet tube (28) is connected to a medium pipeline outlet (7).

6. The high-precision polyaluminum chloride heating and cooling integrated module according to claim 5, characterized in that: Inside the tower body (1), near the bottom of the box mounting bracket (14), there is a blower retainer (16). On both sides of the blower retainer (16), there are fan controllers (23). One end of the fan controller (23) is electrically connected to a fan driver (24). One end of the fan driver (24) is driven to a fan shaft (25). One end of the fan shaft (25) is equipped with a fan blade (26).

7. The high-precision polyaluminum chloride heating and cooling integrated module according to claim 6, characterized in that: A water container (17) is placed inside the tower body (1) near the bottom of the blower ring (16). The top end of the water pipe (4) is connected to the ring pipe (18), and the bottom end of the water pipe (4) is connected to the water container (17).

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