Multi-stage condensing tower

Abstract

The utility model discloses a multistage condensing tower, which relates to the technical field of condensing devices and comprises a square condensing tower body, the left side of the square condensing tower body is fixedly connected with an initial air inlet pipe, the right side of the square condensing tower body is fixedly connected with a drain pipe, and the bottom of the square condensing tower body is fixedly connected with a drain valve. The top of the square condensing tower body is provided with a full condensing mechanism, and the inner cavity and the right side of the square condensing tower body are provided with normal-temperature condensing mechanisms. Through the design of the fixing frame, the top sealing plate and the bent air pipe, gas after primary condensation can enter the inner cavity of the heat exchange copper pipe, through the design of the spoiler, the gas flows in the inner cavity of the heat exchange copper pipe in a zigzag mode, meanwhile, through the design of the water adding valve, a user can add an external low-temperature solution into the inner cavity of the liquid storage tank, and therefore the heat exchange effect is improved. And the low-temperature solution exchanges heat with air in the heat exchange copper pipe, so that the air is cooled again, and materials in the gas are fully condensed out.

Description

Technical Field

[0001] This utility model relates to the field of condensation device technology, specifically to a multi-stage condensation tower. Background Technology

[0002] A condenser tower is a device that uses water as a circulating coolant to absorb heat from the system and release it into the atmosphere to lower the water temperature. It utilizes the principle of evaporative heat dissipation, convective heat transfer, and radiative heat transfer to dissipate waste heat generated in industrial processes or refrigeration and air conditioning systems and lower the water temperature.

[0003] Chinese patent discloses a novel condensing tower, publication number CN218895679U. The technical solution disclosed in this patent document is as follows: it includes an inlet assembly, a condensing device is fixedly connected to one side of the inlet assembly, an outlet assembly is fixedly connected to the top of the condensing device, a water collection assembly is fixedly connected to the bottom of the condensing device, and a pumping assembly is fixedly connected to one side of the condensing device. The inlet assembly includes an inlet pipe, and an inlet fan blade is fixedly installed inside the inlet pipe.

[0004] To address the issue of increased production costs associated with installing water baffles, existing technology involves designing the outlet component to be located on the right side of the water flow. This allows the evaporated flow to fall into the collection tank for processing. However, this approach still fails to provide multi-stage condensation for the gas. Furthermore, the high temperature of some gases means that ambient-temperature cooling water cannot adequately condense the materials inside the gas, leading to material waste. Utility Model Content

[0005] The purpose of this invention is to provide a multi-stage condensation tower to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A multi-stage condensing tower includes a square condensing tower body, an initial air inlet pipe fixedly connected to the left side of the square condensing tower body, a drain pipe fixedly connected to the right side of the square condensing tower body, a drain valve fixedly connected to the bottom of the square condensing tower body, a full condensation mechanism provided at the top of the square condensing tower body, and a room temperature condensation mechanism provided in the inner cavity and on the right side of the square condensing tower body.

[0008] The fully condensing mechanism includes a flow guiding unit and a fully heat exchange unit, and the ambient temperature condensing mechanism includes a uniform condensing unit and a water cooling unit.

[0009] The heat exchange unit includes a liquid storage chamber. A water filling valve is fixedly connected to the top of the liquid storage chamber, and a drain valve is fixedly connected to the bottom of the liquid storage chamber. A heat exchange copper tube is fixedly connected between the front and back of the inner wall of the liquid storage chamber. A flow baffle is fixedly connected to the inner wall of the heat exchange copper tube. Through the design of the heat exchange copper tube and the flow baffle, heat exchange can be carried out between the gas and the low-temperature solution, realizing the function of secondary condensation.

[0010] A further improvement of the present invention is that the flow guiding unit includes a fixed frame, which is fixedly installed on the top of the square condenser tower body, and a top sealing plate is fixedly installed on the top of the fixed frame. The fixed frame and the top sealing plate are used to guide the gas into the bent gas pipe.

[0011] A further improvement of this utility model is that: both the front and back of the fixed frame are fixedly connected to a bent air pipe, and the end of the bent air pipe away from the fixed frame is fixedly connected to the liquid storage tank. The bent air pipe is used to guide the gas into the heat exchange copper pipe.

[0012] A further improvement of the present invention is that the uniform condensation unit includes a first partition, a second partition, and a hollow plate. The first partition and the second partition are both fixedly installed on the inner wall of the square condensation tower. A vertical copper pipe is fixedly connected between adjacent sides of the first partition and the second partition. Through the design of the vertical copper pipe, multi-stage condensation can be carried out in conjunction with the design of multi-layer atomizing nozzles, thereby increasing the sufficiency of primary condensation.

[0013] A further improvement of this utility model is that: the hollow plate is fixedly installed between the front and back sides of the inner wall of the square condensing tower, and atomizing nozzles are fixedly connected to both sides of the hollow plate. A water inlet pipe is fixedly connected to the front of the hollow plate, and the front of the water inlet pipe extends to the front of the square condensing tower.

[0014] A further improvement of the present invention is that the water cooling unit includes a hollow disc, the hollow disc is fixedly connected to the bottom of the drain pipe, a water outlet strip is fixedly connected to the bottom of the hollow disc, and an inner through pipe is fixedly connected to the inner wall of the water outlet strip.

[0015] A further improvement of this utility model is that: a hollow square tube is fixedly installed at the bottom of the hollow disc, an air inlet is fixedly connected to the outer wall of the hollow square tube, and a mesh exhaust pipe is fixedly connected to the bottom of the hollow square tube. The mesh exhaust pipe is used to divert ambient air to facilitate cooling of the cooling water.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a multi-stage condensation tower. Through the design of the fixed frame, top sealing plate and bent gas pipe, the gas after primary condensation can enter the inner cavity of the heat exchange copper tube. Through the design of the flow baffle, the gas flows in a tortuous manner in the inner cavity of the heat exchange copper tube. At the same time, through the design of the water adding valve, the user can add the external low-temperature solution to the inner cavity of the liquid storage tank. The low-temperature solution will exchange heat with the air inside the heat exchange copper tube, realizing the further cooling of the air and fully condensing the material inside the gas, thus improving the practicality of this structure.

[0018] 2. This utility model provides a multi-stage condensation tower. Through the design of partition one and partition two, the gas can be diverted and climbed through the inner cavity of the vertical copper tube. Through the design of the water inlet pipe, hollow plate and atomizing nozzle, the circulating cooling water can be evenly sprayed onto the surface of the vertical copper tube through the atomizing nozzle, so as to realize the function of fully primary condensation treatment of the material in the air and improve the efficiency of this structure.

[0019] 3. This utility model provides a multi-stage condensing tower. Through the diversion of the hollow plate, the used circulating cooling water can flow out through the inner cavity of the outlet strip pipe. At the same time, through the design of the hollow square tube and the air inlet nozzle, room temperature air can be evenly sprayed out from the outer wall of the mesh exhaust pipe. The room temperature air will quickly cool the water flowing in the inner cavity of the outlet strip pipe, so that the cooling water can be used in a timely manner. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the fixing frame of this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the liquid storage tank and heat exchange copper tube of this utility model.

[0023] Figure 4 This is a cross-sectional structural diagram of the square condenser tower body of this utility model;

[0024] Figure 5 This is a schematic diagram of the bottom structure of the hollow disc of this utility model.

[0025] In the diagram: 1. Square condenser tower; 11. Initial air inlet pipe; 12. Drain pipe; 13. Drain valve;

[0026] 2. Fully condensing mechanism; 21. Fixing frame; 22. Top sealing plate; 23. Bending gas pipe; 24. Liquid storage tank; 241. Water filling valve; 242. Drain valve; 243. Heat exchange copper tube; 244. Baffle plate;

[0027] 3. Room temperature condensation mechanism; 31. Partition 1; 32. Partition 2; 33. Vertical copper tube; 34. Hollow plate; 35. Atomizing nozzle; 36. Water inlet pipe; 37. Hollow disc; 38. Water outlet strip pipe; 39. Inner pipe; 391. Hollow square tube; 392. Air inlet nozzle; 393. Mesh exhaust pipe. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to embodiments:

[0029] Example 1

[0030] like Figure 1-5 As shown, this utility model provides a multi-stage condensing tower, including a square condensing tower body 1. An initial air inlet pipe 11 is fixedly connected to the left side of the square condensing tower body 1, a drain pipe 12 is fixedly connected to the right side of the square condensing tower body 1, a drain valve 13 is fixedly connected to the bottom of the square condensing tower body 1, a fully condensing mechanism 2 is provided at the top of the square condensing tower body 1, and a room temperature condensing mechanism 3 is provided in the inner cavity and on the right side of the square condensing tower body 1. The fully condensing mechanism 2 includes a flow guiding unit and a fully heat exchange unit, and the room temperature condensing mechanism 3 includes a uniform condensation unit and a water cooling unit. The fully heat exchange unit includes a liquid storage tank 24, and a water filling valve 241 is fixedly connected to the top of the liquid storage tank 24. A drain valve 242 is fixedly connected to the bottom of the storage tank 24. A heat exchange copper tube 243 is fixedly connected between the front and back of the inner wall of the storage tank 24. A flow baffle 244 is fixedly connected to the inner wall of the heat exchange copper tube 243. The material condensed at the bottom of the inner cavity of the square condensation tower 1 can be discharged by manually opening the drain valve 13. The water addition valve 241 is opened in advance to add a low-temperature solution into the inner cavity of the storage tank 24. The low-temperature solution is set as ice water, etc. The low-temperature solution will exchange heat with the air inside the heat exchange copper tube 243 to fully condense the material inside the gas. Through the design of the flow baffle 244, the gas flows in a tortuous manner in the inner cavity of the heat exchange copper tube 243, which increases the fullness of secondary condensation.

[0031] Example 2

[0032] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the diversion unit includes a fixing frame 21, which is fixedly installed on the top of the square condensing tower 1. A top sealing plate 22 is fixedly installed on the top of the fixing frame 21. Bending gas pipes 23 are fixedly connected to both the front and back of the fixing frame 21. A liquid storage tank 24 is fixedly connected to the end of the bending gas pipe 23 away from the fixing frame 21. Through the design of the fixing frame 21, the top sealing plate 22 and the bending gas pipe 23, the gas after primary condensation can enter the inner cavity of the heat exchange copper tube 243, which facilitates the secondary condensation process. Through the design of the bending gas pipe 23, the problem of liquid condensed inside the heat exchange copper tube 243 flowing back into the square condensing tower 1 is avoided.

[0033] Example 3

[0034] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the uniform condensation unit includes a first partition 31, a second partition 32, and a hollow plate 34. The first partition 31 and the second partition 32 are both fixedly installed on the inner wall of the square condensation tower 1. A vertical copper pipe 33 is fixedly connected between adjacent sides of the first partition 31 and the second partition 32. The hollow plate 34 is fixedly installed between the front and back sides of the inner wall of the square condensation tower 1. Atomizing nozzles 35 are fixedly connected to both sides of the hollow plate 34. A water inlet pipe 36 is fixedly connected to the front of the hollow plate 34, extending to the front of the square condensation tower 1. The water cooling unit includes a hollow disc 37, which is fixedly connected to the bottom of the drain pipe 12. A water outlet strip pipe 38 is fixedly connected to the bottom of the hollow disc 37, and an inner through pipe 39 is fixedly connected to the inner wall of the water outlet strip pipe 38. A hollow square tube 391 is fixedly installed, with an air inlet nozzle 392 fixedly connected to the outer wall of the hollow square tube 391. A mesh exhaust pipe 393 is fixedly connected to the bottom of the hollow square tube 391. The operation of the external pump can draw cooling water from the external container and spray it from the atomizing nozzle 35 onto the surface of the vertical copper tube 33. The gas output pipe is pre-connected to the initial air inlet pipe 11 to deliver gas into the inner cavity of the square condensing tower 1. The gas will rise through the inner cavity of the vertical copper tube 33, completing the initial condensation treatment of the gas. The air outlet pipe of the external fan is pre-connected to the air inlet nozzle 392, and the operation of the external fan can be controlled so that room temperature air is output through the outer surface of the mesh exhaust pipe 393. The used circulating cooling water will be output from the water outlet pipe 38, thus realizing the function of fully cooling the cooling water and facilitating its timely use.

[0035] The working principle of this multi-stage condenser tower will be explained in detail below.

[0036] like Figure 1-5As shown, when using this structure, an external container, pump, and fan are required. First, add circulating cooling water to the external container and place it at the bottom of the outlet strip 38. Immerse the inlet pipe of the external pump inside the external container. Then, connect the outlet pipe of the external pump to the front of the inlet pipe 36 and control the external pump to operate. This allows the cooling water to be drawn and sprayed from the atomizing nozzle 35 onto the surface of the vertical copper pipe 33. The gas output pipe is pre-connected to the initial air inlet pipe 11, allowing gas to be delivered into the inner cavity of the square condenser tower 1. The gas will rise through the inner cavity of the vertical copper pipe 33. This process... In the process, the initial condensation treatment of the gas is completed. The drain valve 13 is opened to discharge the material condensed at the bottom of the inner cavity of the square condensation tower 1. The used circulating cooling water will be output from the water outlet strip 38. The air outlet pipe of the external fan is connected to the air inlet 392 in advance, and the external fan is controlled to work so that the ambient temperature air is output through the outer surface of the mesh exhaust pipe 393. With the design of the water outlet strip 38, the cooling water is cooled. The user can add the low temperature solution to the inner cavity of the liquid storage tank 24 in advance from the water filling valve 241, and the low temperature solution will perform secondary condensation treatment on the air.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A multi-stage condensing tower comprising a square condensing tower body (1), characterized in that: An initial air inlet pipe (11) is fixedly connected to the left side of the square condensing tower (1), a drain pipe (12) is fixedly connected to the right side of the square condensing tower (1), a drain valve (13) is fixedly connected to the bottom of the square condensing tower (1), a full condensation mechanism (2) is provided at the top of the square condensing tower (1), and a room temperature condensation mechanism (3) is provided in the inner cavity and on the right side of the square condensing tower (1). The fully condensing mechanism (2) includes a flow-guiding unit and a fully heat exchange unit, and the ambient temperature condensing mechanism (3) includes a uniform condensing unit and a water cooling unit; The heat exchange unit includes a liquid storage tank (24), a water filling valve (241) is fixedly connected to the top of the liquid storage tank (24), a drain valve (242) is fixedly connected to the bottom of the liquid storage tank (24), a heat exchange copper tube (243) is fixedly connected between the front and back of the inner wall of the liquid storage tank (24), and a flow baffle (244) is fixedly connected to the inner wall of the heat exchange copper tube (243).

2. A multi-stage condensing tower as defined in claim 1, wherein: The diversion unit includes a fixing frame (21), which is fixedly installed on the top of the square condenser tower body (1), and a top sealing plate (22) is fixedly installed on the top of the fixing frame (21).

3. A multi-stage condensing tower as defined in claim 2, wherein: The front and back of the fixed frame (21) are both fixedly connected to a bent air pipe (23), and the end of the bent air pipe (23) away from the fixed frame (21) is fixedly connected to the liquid storage tank (24).

4. A multi-stage condensing tower as defined in claim 1, wherein: The uniform condensation unit includes a first partition (31), a second partition (32), and a hollow plate (34). The first partition (31) and the second partition (32) are fixedly installed on the inner wall of the square condensation tower (1). A vertical copper pipe (33) is fixedly connected between adjacent sides of the first partition (31) and the second partition (32).

5. A multi-stage condensing tower as defined in claim 4, wherein: The hollow plate (34) is fixedly installed between the front and back sides of the inner wall of the square condenser tower (1). Atomizing nozzles (35) are fixedly connected to both sides of the hollow plate (34). A water inlet pipe (36) is fixedly connected to the front of the hollow plate (34). The front of the water inlet pipe (36) extends to the front of the square condenser tower (1).

6. A multi-stage condensing tower as defined in claim 1, wherein: The water cooling unit includes a hollow plate (37), which is fixedly connected to the bottom of the drain pipe (12). A water outlet strip pipe (38) is fixedly connected to the bottom of the hollow plate (37), and an inner through pipe (39) is fixedly connected to the inner wall of the water outlet strip pipe (38).

7. A multi-stage condensing tower as defined in claim 6, wherein: A hollow square tube (391) is fixedly installed at the bottom of the hollow disc (37), an air inlet nozzle (392) is fixedly connected to the outer wall of the hollow square tube (391), and a mesh exhaust pipe (393) is fixedly connected to the bottom of the hollow square tube (391).

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