Heat exchanger with descaling structure

Abstract

The present invention provides a heat exchanger with a descaling structure, comprising a shell, a placement frame fixedly arranged on the front side of the shell, and a power component slidably arranged on one side of the shell, the placement frame being arranged in a circular shape, a filter plate being detachably arranged in the placement frame, the filter plate being slidably connected in the placement frame, a plurality of cleaning components being slidably connected to the front side of the placement frame, the cleaning components being close to the filter plate, the cleaning components being fixedly connected to the power component, and a spray component being fixedly connected to the cleaning component; the utility model belongs to the technical field of coolers, and specifically refers to a heat exchanger with a descaling structure, which cleans accumulated dirt to avoid serious clogging of the filter plate with dirt, resulting in a reduced cooling effect of the cooler, rinses the filter plate, further cleans impurities that have not been cleaned, and performs reciprocating movement, thereby further improving the cleaning effect of the dirt on the filter plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of coolers, and in particular relates to a heat exchanger with a descaling structure. Background Art

[0002] In the field of industrial production, such as electricity, petrochemicals, steel, etc., it is usually necessary to cool products or media. As a type of heat exchange equipment, the cooler is used to cool the fluid, and then transfer the hot medium to the cold medium through the cooler, so that heat is exchanged between the hot and cold media, and the hot medium is cooled.

[0003] The existing cooler uses a dustproof net to block external dust. The dustproof net is seriously clogged with dirt during use, resulting in reduced cooling effect of the cooler and affecting the quality of the cooled product. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a heat exchanger with a descaling structure to clean the accumulated dirt, avoid serious clogging of the filter plate with dirt, which leads to a reduction in the cooling effect of the cooler, and rinse the filter plate to further clean the uncleaned impurities. The reciprocating movement further improves the cleaning effect of the dirt on the filter plate.

[0005] The technical solution adopted by the utility model is as follows: This solution provides a heat exchanger with a descaling structure, including a shell, a placement frame fixedly arranged on the front side of the shell, and a power component slidably arranged on one side of the shell, the placement frame is arranged in a U-shape, a filter plate is detachably provided in the placement frame, the filter plate is slidably connected to the placement frame, a plurality of cleaning components are slidably connected to the front side of the placement frame, the cleaning components are close to the filter plate, the cleaning components are fixedly connected to the power component, and a spray component is fixedly connected to the cleaning component.

[0006] Preferably, the power assembly includes a reciprocating shell slidably arranged on one side of the shell, and a reciprocating half gear rotatably arranged on one side of the shell, the reciprocating half gear is rotatably arranged in the reciprocating shell, a reciprocating rack is symmetrically fixedly connected in the reciprocating shell, the reciprocating half gear meshes with the reciprocating rack, a driving plate is fixedly connected to one side of the reciprocating shell, the driving plate is slidably connected to one side of the placement frame, a motor frame is fixedly connected to one side of the shell, a power motor is fixedly connected to the motor frame, and the output end of the power motor is connected to the reciprocating half gear.

[0007] Preferably, the cleaning component comprises a sliding plate slidably arranged on one side of the placement frame, the sliding plate is fixedly connected to the driving plate, a cleaning brush is fixedly connected to the bottom of the sliding plate, and the cleaning brush fits the outer surface of the filter plate.

[0008] Preferably, the spray assembly includes a sprayer fixedly arranged on the top of the sliding plate, and a plurality of spray heads are symmetrically fixedly connected to the sprayer. The spray heads are vertical in the middle and inclined at both ends, and the spray ports on the spray heads face the filter plate. A diverter pipe is fixedly connected to one side of the sprayer.

[0009] Preferably, a water storage pipe is fixedly connected through the diversion pipe, and a water inlet hose is fixedly connected through the other side of the water storage pipe.

[0010] Preferably, the outer wall of the shell is evenly and fixedly provided with fixing plates, the fixing plates are distributed in a rectangular shape, and fixing bolts are threadedly connected to the fixing plates.

[0011] Preferably, a motor seat is fixedly connected to one side of the housing relative to the placement frame, a fan is rotatably provided in the housing, an induced draft motor is fixedly connected to the motor seat, and an output end of the induced draft motor is connected to the fan.

[0012] Preferably, the shell is evenly penetrated with air outlets on one side relative to the placement frame, and a pulling handle is symmetrically fixedly connected to the top of the filter plate, and the pulling handle is arranged in a T shape.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] 1. Use the cleaning component to clean the dirt accumulated on the filter plate to avoid serious clogging of the filter plate, which will reduce the cooling effect of the cooler. Use the spray component to rinse the filter plate to further clean the impurities that have not been cleaned;

[0015] 2. The power component moves back and forth, driving the cleaning component and the spray component to move back and forth, further improving the cleaning effect of the dirt on the filter plate;

[0016] 3. The filter plate can be easily replaced by pulling the handle, and the shell can be easily connected to the cooler by the fixing plate and fixing bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of this scheme from another perspective;

[0019] Figure 3 This is a schematic diagram of the power component structure of this solution.

[0020] Among them, 1. shell, 2. placement frame, 3. filter plate, 4. spray assembly, 5. power assembly, 6. cleaning assembly, 7. power motor, 8. reciprocating shell, 9. reciprocating half gear, 10. reciprocating rack, 11. driving plate, 12. motor frame, 13. sliding plate, 14. cleaning brush, 15. water storage pipe, 16. diversion pipe, 17. sprinkler, 18. sprinkler head, 19. water inlet hose, 20. fixing plate, 21. fixing bolt, 22. pulling handle, 23. motor seat, 24. induced draft motor, 25. fan, 26. air outlet.

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 3 As shown, the present scheme is a heat exchanger with a descaling structure, comprising a shell 1, and also comprising a placement frame 2 fixedly arranged on the front side of the shell 1 and a power component 5 slidably arranged on one side of the shell 1, the placement frame 2 is arranged in a U-shape, and a filter plate 3 is detachably arranged in the placement frame 2, and the filter plate 3 is slidably connected in the placement frame 2, and a plurality of groups of cleaning components 6 are slidably connected to the front side of the placement frame 2, and the cleaning components 6 are close to the filter plate 3, and the cleaning components 6 are fixedly connected to the power component 5, and a spray component 4 is fixedly connected to the cleaning component 6, and the shell 1 is evenly penetrated with air outlets 26 on one side relative to the placement frame 2, and a pull handle 22 is symmetrically fixedly connected to the top of the filter plate 3, and the pull handle 22 is arranged in a T shape.

[0024] Among them, Figure 3 As shown, the power assembly 5 includes a reciprocating shell 8 slidably arranged on one side of the shell 1, and a reciprocating half gear 9 rotatably arranged on one side of the shell 1. The reciprocating half gear 9 is rotatably arranged in the reciprocating shell 8. A reciprocating rack 10 is symmetrically fixedly connected in the reciprocating shell 8. The reciprocating half gear 9 meshes with the reciprocating rack 10. A driving plate 11 is fixedly connected to one side of the reciprocating shell 8. The driving plate 11 is slidably connected to one side of the placement frame 2. A motor frame 12 is fixedly connected to one side of the shell 1, and a power motor 7 is fixedly connected to the motor frame 12. The output end of the power motor 7 is connected to the reciprocating half gear 9.

[0025] like Figure 1 and Figure 2 As shown, the cleaning assembly includes a sliding plate 13 slidably arranged on one side of the placement frame 2, the sliding plate 13 is fixedly connected to the driving plate 11, and a cleaning brush 14 is fixedly connected to the bottom of the sliding plate 13, and the cleaning brush 14 is in contact with the outer surface of the filter plate 3.

[0026] like Figure 1 and Figure 2 As shown, the spray assembly 4 includes a sprayer 17 fixedly arranged on the top of the sliding plate 13, and a plurality of spray heads 18 are symmetrically fixedly connected to the sprayer 17. The spray heads 18 are vertically arranged in the middle and inclined at both ends, and the spray ports on the spray heads 18 face the filter plate 3. A diverter pipe 16 is fixedly connected to one side of the sprayer 17.

[0027] The diversion pipe 16 is fixedly connected with a water storage pipe 15 through it, and the other side of the water storage pipe 15 is fixedly connected with a water inlet hose 19 through it.

[0028] The outer wall of the housing 1 is evenly and fixedly provided with fixing plates 20 , which are distributed in a rectangular shape. Fixing bolts 21 are threadedly connected to the fixing plates 20 .

[0029] A motor seat 23 is fixedly connected to one side of the housing 1 relative to the placement frame 2 . A fan 25 is rotatably arranged in the housing 1 . An induced draft motor 24 is fixedly connected to the motor seat 23 . The output end of the induced draft motor 24 is connected to the fan 25 .

[0030] In the first embodiment, the fixing bolt 21 is turned to thread the fixing bolt 21 onto the cooler, and the fixing plate 20 is attached to the cooler. At the same time, the air outlet 26 is close to the cooler, and then the induced draft motor 24 is started. Then the induced draft motor 24 drives the fan 25 to start and draw external cold air into the shell 1, and filter it through the filter plate 3, and then blow it to the cooler through the air outlet 26 for cooling. When the filter plate 3 needs to be replaced, the filter plate 3 is taken out of the placement frame 2 by pulling the handle 22.

[0031] Embodiment 2: This embodiment is based on the previous embodiment and performs cleaning.

[0032] Specifically, the power motor 7 is started, and the power motor 7 drives the reciprocating semi-gear 9 to rotate, and the reciprocating semi-gear 9 meshes with the reciprocating rack 10 on one side, and then the reciprocating semi-gear 9 drives the reciprocating shell 8 to move, and the reciprocating shell 8 drives the driving plate 11 to move, and the driving plate 11 drives the sliding plate 13 to move, and the sliding plate 13 drives the cleaning brush 14 to clean the dirt on the surface of the filter plate 3 to avoid serious blockage of the filter plate 3 by dirt. At the same time, external water is transported to the water storage pipe 15 through the water inlet hose 19, and then flows to the sprayer 17 through the shunt pipe 16, and then sprays the filter plate 3 through the spray head 18 to further clean the impurities that have not been cleaned. When the reciprocating semi-gear 9 meshes with the reciprocating rack 10 on the other side, the reciprocating shell 8 drives the driving plate 11 to move to the other side, thereby further improving the cleaning effect of the dirt on the filter plate 3.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings are only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A heat exchanger with a descaling structure, comprising a shell, characterized in that: It also includes a placement frame fixedly arranged on the front side of the shell and a power component slidably arranged on one side of the shell. The placement frame is arranged in a circular shape. A filter plate is detachably arranged in the placement frame. The filter plate is slidably connected to the placement frame. A plurality of cleaning components are slidably connected to the front side of the placement frame. The cleaning components are close to the filter plate. The cleaning components are fixedly connected to the power component. A spray component is fixedly connected to the cleaning component.

2. A heat exchanger with a descaling structure according to claim 1, characterized in that: The power assembly includes a reciprocating shell slidably arranged on one side of the shell, and a reciprocating half gear rotatably arranged on one side of the shell. The reciprocating half gear is rotatably arranged in the reciprocating shell, and a reciprocating rack is symmetrically fixedly connected in the reciprocating shell. The reciprocating half gear meshes with the reciprocating rack. A driving plate is fixedly connected to one side of the reciprocating shell, and the driving plate is slidably connected to one side of the placement frame. A motor frame is fixedly connected to one side of the shell, and a power motor is fixedly connected to the motor frame. The output end of the power motor is connected to the reciprocating half gear.

3. A heat exchanger with a descaling structure according to claim 2, characterized in that: The spray assembly includes a sprayer fixedly arranged on the top of the sliding plate, and a plurality of spray heads are symmetrically fixedly connected to the sprayer. The spray heads are vertical in the middle and inclined at both ends, and the spray ports on the spray heads face the filter plate. A diversion pipe is fixedly connected to one side of the sprayer.

4. A heat exchanger with a descaling structure according to claim 3, characterized in that: A water storage pipe is fixedly connected through the diversion pipe, and a water inlet hose is fixedly connected through the other side of the water storage pipe.

5. A heat exchanger with a descaling structure according to claim 4, characterized in that: The fixing plates are evenly fixed on the outer wall of the shell, the fixing plates are distributed in a rectangular shape, and the fixing bolts are threadedly connected to the fixing plates.

6. A heat exchanger with a descaling structure according to claim 5, characterized in that: A motor seat is fixedly connected to one side of the shell relative to the placement frame, a fan is rotatably arranged in the shell, an induced draft motor is fixedly connected to the motor seat, and an output end of the induced draft motor is connected to the fan.

7. A heat exchanger with a descaling structure according to claim 6, characterized in that: The shell is evenly provided with air outlets on one side relative to the placement frame, and a pulling handle is symmetrically fixedly connected to the top of the filter plate, and the pulling handle is arranged in a T shape.

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