Recyclable condenser with cleaning function

Abstract

The utility model discloses a recyclable condenser with a cleaning function, which comprises a condensing box, a cooling cavity is arranged in the condensing box, a bent pipe is arranged in the cooling cavity, one end of the bent pipe penetrates through and extends out of the condensing box, the other end of the bent pipe is connected with a liquid storage box, cooling water is arranged in the cooling cavity, and a water inlet and a water outlet are respectively arranged on the condensing box. The water inlet and the water outlet are both communicated with the cooling cavity, a backflow pipe is arranged on the liquid storage tank and connected to the bent pipe, a one-way valve is arranged in the backflow pipe, a cleaning assembly is further arranged in the cooling cavity, a cooling assembly is connected to the water outlet, a water pump is connected to the cooling assembly, and the water pump is connected to the water inlet. The outer wall of the bent pipe can be cleaned through the cleaning assembly arranged in the cooling cavity, the situation that due to long-time use, scale is formed on the outer wall of the bent pipe, and the heat exchange efficiency is reduced is prevented, cooling water can be cooled after being heated through the arranged cooling assembly, the cooling water can be recycled, resources are saved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of chemical industry mechanical equipment, in particular to a circulatory condenser with a cleaning function. Background Art

[0002] The condenser is a component of the refrigeration system and a type of heat exchanger. It can convert gas or steam into liquid and transfer the heat in the tube to the air near the tube in a faster way. The working process of the condenser is a heat release process, so the condenser temperature is relatively high. Condensers are divided into three categories according to their cooling media: water-cooled, air-cooled, and evaporative.

[0003] The current water-cooled condenser uses water as the cooling medium, and the condensation heat is removed by the temperature rise of the water. However, these cooling waters often generate high heat after being circulated. The cooling speed is relatively slow by simply radiating it to the air, which affects the next round of condensation. In addition, because the minerals in the water will precipitate and form a scale layer, the circulating water will bring dust into the system when it first comes into contact with the air, and the growth of algae will form soft scale in the tube bundle. These scale layers are poor conductors, which greatly reduce the heat exchange efficiency. Scaling will also cause corrosion of the tube bundle, bringing risks to the operation of the unit. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a circulatory condenser with a cleaning function.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A recyclable condenser with a cleaning function comprises a condensing box, a cooling chamber is arranged in the condensing box, a bent pipe is arranged in the cooling chamber, one end of the bent pipe extends through the condensing box, and the other end is connected to a liquid storage tank, cooling water is arranged in the cooling chamber, a water inlet and a water outlet are respectively arranged on the condensing box, the water inlet and the water outlet are both connected to the cooling chamber, a reflux pipe is arranged on the liquid storage tank, the reflux pipe is connected to the bent pipe, a one-way valve is arranged in the reflux pipe, a cleaning component is also arranged in the cooling chamber, a cooling component is connected to the water outlet, a water pump is connected to the cooling component, and the water pump is connected to the water inlet.

[0007] Furthermore, the cleaning component includes a lead screw arranged on the cooling chamber, a motor is connected to the lead screw, a slide rail is arranged on the lead screw, a transmission sleeve is arranged between the slide rail and the lead screw, and a cleaning member is slidably arranged on the slide rail.

[0008] Furthermore, two lead screws are provided, and the two lead screws are distributed on both sides of the bent pipe. The motor and the slide rail are provided on the two lead screws, and the cleaning piece is provided on the two slide rails.

[0009] Furthermore, the cleaning member includes a brush, the brush abuts against the outer wall of the curved pipe, a sliding seat is provided on the sliding rail, the brush is arranged on the sliding seat, an electric push rod is connected to the sliding seat, and the electric push rod is used to push the sliding seat to slide on the sliding rail.

[0010] Furthermore, the cooling component includes a circulation box, a water collecting tank is arranged in the circulation box, the water collecting tank is connected to the water outlet through a pipe, a plurality of stirring rods are arranged in the water collecting tank, a motor is connected to the stirring rods, a plurality of paddles are arranged on the stirring rods, and the stirring rods are used to stir and cool the cooling water in the water collecting tank.

[0011] Furthermore, a plurality of first fans are arranged in the circulation box, the first fans are opposite to the water collecting box, and a plurality of ventilation holes are arranged on the circulation box.

[0012] Furthermore, a second fan is provided at a position of the liquid storage tank opposite to the return pipe, and the second fan is used to blow the gas to be cooled into the return pipe.

[0013] The beneficial effects achieved by the utility model are as follows: the outer wall of the bent pipe can be cleaned by the cleaning component arranged in the cooling chamber, thereby preventing scale from forming on the outer wall of the bent pipe due to long-term use, thereby reducing the heat exchange efficiency; and the cooling water can be cooled down after being heated by the cooling component, so that the cooling water can be recycled, thereby saving resources and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment;

[0015] Figure 2 It is a left sectional view of the cold chain box;

[0016] Figure 3 A top view of the condensation box.

[0017] Figure numerals: 1. condenser box; 2. cooling chamber; 3. elbow; 4. liquid storage tank; 5. water inlet; 6. water outlet; 7. return pipe; 8. one-way valve; 9. cleaning component; 10. cooling component; 11. water pump; 12. screw; 13. slide rail; 14. transmission sleeve; 15. cleaning part; 16. brush; 17. slide seat; 18. electric push rod; 19. circulation box; 20. water collecting tank; 21. stirring rod; 22. paddle; 23. first fan; 24. vent; 25. second fan. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-Figure 3 As shown, a cyclic condenser with a cleaning function comprises a condenser box 1, a cooling chamber 2 is arranged in the condenser box 1, a bend pipe 3 is arranged in the cooling chamber 2, one end of the bend pipe 3 extends through the condenser box 1, and the other end is connected to a liquid storage tank 4, the gas to be cooled is passed through the end of the bend pipe 3 extending through the condenser box 1, cooling water is arranged in the cooling chamber 2, the cooling water contacts the bend pipe 3, and condenses the gas to be cooled in the bend pipe 3, and the gas to be cooled will flow into the liquid storage tank 4 for collection after being converted into liquid, the bend pipe 3 is bent and folded in a serpentine shape, so that a longer stroke distance can be achieved in a smaller space, so that the gas to be cooled can be cooled in the cooling chamber 2 for a long time without occupying more area. In addition, a return pipe 7 is also arranged on the liquid storage tank 4, the return pipe 7 is connected to the end of the bend pipe 3 extending out of the condenser box 1, and a one-way valve 8 is arranged in the return pipe 7, after the gas to be cooled flows into the liquid storage tank 4, it enters the bend pipe 3 again through the return pipe 7 for cooling, so as to realize the cyclic cooling of the gas to be cooled.

[0020] In detail, a cleaning assembly 9 is provided in the cooling chamber 2. The cleaning assembly 9 includes a lead screw 12 provided on the cooling chamber 2. The lead screw 12 is placed along the tangent direction of the curved pipe 3. Both sides of the lead screw 12 are provided on the inner wall of the cooling chamber 2 through vertical plates. A motor is connected to the lead screw 12, and the lead screw 12 is driven to rotate by the motor. A slide rail 13 is provided on the lead screw 12, and the slide rail 13 is perpendicular to the direction of the lead screw 12. The slide rail 13 and the support of the lead screw 12 are provided with a transmission sleeve 14. The rotation of the lead screw 12 driven by the motor can drive the slide rail 13 to move on the lead screw 12. In addition, a cleaning member 15 is slidably provided on the slide rail 13, and the cleaning member 15 can abut against the outer wall of the curved pipe 3. When the lead screw 12 drives the slide rail 13 to move, the cleaning member 15 can clean the outer wall of the curved pipe 3. In more detail, the cleaning member 15 includes a brush 16, which abuts against the outer wall of the curved pipe 3 and can clean the outer wall of the curved pipe 3. A slide seat 17 is provided on the slide rail 13, and the brush 16 is provided on the slide seat 17. The slide rail 13 is also provided with an electric push rod 18, and the ejection end of the electric push rod 18 is connected to the slide seat 17. The ejection of the electric push rod 18 can drive the slide seat 17 to slide on the slide rail 13, and the brush 16 can be driven to slide, so that the brush 16 can clean the outer wall of the curved pipe 3 more effectively. Two screws 12 are provided, and the two screws 12 are distributed on both sides of the curved pipe 3. The corresponding motor, slide rail 13 and cleaning member 15 are all provided in two, so that both sides of the curved pipe 3 can be cleaned simultaneously, further reducing the scale formed on the outer wall of the curved pipe 3 and increasing the heat dissipation efficiency of the cooling water.

[0021] For example, the condensing box 1 is also provided with a water inlet 5 and a water outlet 6, respectively. The water outlet 6 and the water inlet 5 are connected to the cooling chamber 2, and cooling water is introduced into the cooling chamber 2 through the water inlet 5. The water outlet 6 is connected to a cooling component 10 through a pipeline, and the cooling component 10 is connected to a water pump 11. The water pump 11 is connected to the water inlet 5 on the condensing box 1. When the cooling water in the cooling chamber 2 cools the gas in the bent pipe 3, the temperature of the cooling water will increase and the cooling effect will decrease. At this time, the cooling water is transferred to the cooling component 10 through the water outlet 6, which can cool the cooling water. The cooling water in the cooling component 10 is pumped back to the water inlet 5 through the water pump 11, so as to realize the recycling of cooling water, save resources and reduce costs.

[0022] Among them, the cooling component 10 includes a circulation box 19, which is located at the bottom of the condensing box 1. A water collecting box 20 is arranged in the circulation box 19. The water collecting box 20 is connected to the water outlet 6 and the water pump 11 of the condensing box 1 respectively through a pipeline penetrating the circulation box 19. The heated cooling water enters the water collecting box 20 through the water outlet 6. A plurality of stirring rods 21 are arranged in the water collecting box 20. A motor is connected to the stirring rod 21. A paddle 22 is arranged on the stirring rod 21. After the cooling water enters the water collecting box 20, the motor is started to determine that the stirring rod 21 rotates. The heated cooling water in the water collecting box 20 is quickly cooled down and recycled through the stirring action of the stirring rod 21. In addition, a plurality of first fans 23 are arranged in the circulation box 19. The first fans 23 are opposite to the water collecting tank 20. Starting the first fans 23 can dissipate heat for the water collecting tank 20, thereby further accelerating the cooling of the heated cooling water and improving the circulation efficiency. A plurality of ventilation holes 24 are arranged on the circulation box 19, which are beneficial to the heat dissipation of the water collecting tank 20.

[0023] In some embodiments, a drain pipe is provided on the liquid storage tank 4, and the drain pipe extends through the condenser tank 1, and the liquid in the liquid storage tank 4 is discharged from the condenser tank 1 through the drain pipe. In addition, a second fan 25 is provided at a position opposite to the return pipe 7 of the liquid storage tank 4, and the second fan 25 is used to blow the gas in the liquid storage tank 4 into the return pipe 7 for sequential cooling.

[0024] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A recyclable condenser with cleaning function, characterized in that: The invention comprises a condensing box (1), wherein a cooling chamber (2) is arranged in the condensing box (1), wherein a curved pipe (3) is arranged in the cooling chamber (2), wherein one end of the curved pipe (3) extends through the condensing box (1), and the other end is connected to a liquid storage tank (4), wherein cooling water is arranged in the cooling chamber (2), wherein a water inlet (5) and a water outlet (6) are respectively arranged on the condensing box (1), wherein the water inlet (5) and the water outlet (6) are both connected to the cooling chamber (2), wherein a return pipe (7) is arranged on the liquid storage tank (4), wherein the return pipe (7) is connected to the curved pipe (3), wherein a one-way valve (8) is arranged in the return pipe (7), wherein a cleaning component (9) is further arranged in the cooling chamber (2), wherein a cooling component (10) is connected to the water outlet (6), wherein a water pump (11) is connected to the cooling component (10), and wherein the water pump (11) is connected to the water inlet (5).

2. The recyclable condenser with cleaning function according to claim 1 is characterized in that: The cleaning assembly (9) comprises a lead screw (12) arranged on the cooling chamber (2), a motor being connected to the lead screw (12), a slide rail (13) being arranged on the lead screw (12), a transmission sleeve (14) being arranged between the slide rail (13) and the lead screw (12), and a cleaning member (15) being slidably arranged on the slide rail (13).

3. The recyclable condenser with cleaning function according to claim 2 is characterized in that: Two lead screws (12) are provided, and the two lead screws (12) are distributed on both sides of the curved pipe (3); the motor and the slide rail (13) are provided on the two lead screws (12); and the cleaning member (15) is provided on the two slide rails (13).

4. The recyclable condenser with cleaning function according to claim 3 is characterized in that: The cleaning member (15) comprises a brush (16), the brush (16) abutting against the outer wall of the curved pipe (3), a slide seat (17) being arranged on the slide rail (13), the brush (16) being arranged on the slide seat (17), the slide seat (17) being connected to an electric push rod (18), the electric push rod (18) being used to push the slide seat (17) to slide on the slide rail (13).

5. The recyclable condenser with cleaning function according to claim 1 is characterized in that: The cooling assembly (10) comprises a circulation box (19), a water collecting box (20) is arranged in the circulation box (19), the water collecting box (20) is connected to the water outlet (6) through a pipeline, a plurality of stirring rods (21) are arranged in the water collecting box (20), a motor is connected to the stirring rods (21), a plurality of paddles (22) are arranged on the stirring rods (21), and the stirring rods (21) are used to stir and cool the cooling water in the water collecting box (20).

6. The recyclable condenser with cleaning function according to claim 5 is characterized in that: A plurality of first fans (23) are arranged in the circulation box (19), the first fans (23) are opposite to the water collecting box (20), and a plurality of ventilation holes (24) are arranged on the circulation box (19).

7. The recyclable condenser with cleaning function according to claim 1 is characterized in that: A second fan (25) is provided at a position of the liquid storage tank (4) opposite to the return pipe (7), and the second fan (25) is used to blow the gas to be cooled into the return pipe (7).

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