Heat exchanger with filtering function

Abstract

The utility model belongs to the technical field of heat exchangers, and particularly relates to a heat exchanger with a filtering function, which comprises a vibration component, a base, supporting foot stools arranged at four corners of the bottom of the base, a vibration motor arranged in the middle of the bottom of the base and a vibration plate arranged at the output end of the vibration motor. The heat exchange assembly comprises frames arranged on the top of the vibration plate, heat exchange fins arranged between the frames, heat exchange pipes arranged between the frames and penetrating through the heat exchange fins, a water inlet port formed in one end of each heat exchange pipe and a water drainage port formed in the other end of each heat exchange pipe. The filtering assembly comprises a housing arranged on one side of the water inlet port and communicated with the water inlet port, a sealing cover arranged on one side of the housing, a connecting port formed in one side of the sealing cover and a filtering plate arranged in the housing; the water purifier is reasonable in structure, water can be conveniently filtered in the using process, meanwhile, the filter screen can be conveniently cleaned, and the filter screen is prevented from being blocked and affecting the filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger with a filtering function. Background Art

[0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid. It is also called a heat exchanger. It is divided into two types: plate type and shell and tube type. Among them, the U-tube heat exchanger is a partition-type heat exchanger that uses the wall of the U-tube enclosed in the shell as the heat transfer surface.

[0003] The existing heat exchanger has some shortcomings during use. Due to the large amount of impurities in the water, scale is easily generated on the side walls of the tube during long-term use, affecting the heat exchange effect. Based on the above problems, we propose a new type of heat exchanger with filtering function. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a heat exchanger with a filtering function, which is convenient for filtering water during use and for cleaning the filter screen to prevent the filter screen from being blocked and affecting the filtering effect.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A heat exchanger with filtering function, comprising:

[0009] The vibration assembly includes a base, support legs arranged at the four corners of the bottom of the base, a vibration motor arranged in the middle of the bottom of the base, and a vibration plate arranged at the output end of the vibration motor;

[0010] A heat exchange assembly, comprising a frame arranged on the top of the vibration plate, heat exchange fins arranged between the frames, a heat exchange tube arranged between the frames and passing through the heat exchange fins, a water inlet port arranged at one end of the heat exchange tube, and a water discharge port arranged at the other end of the heat exchange tube;

[0011] The filter assembly includes a cover shell arranged on one side of the water inlet port and connected to the water inlet port, a sealing cover arranged on one side of the cover shell, a connecting port arranged on one side of the sealing cover, a filter plate arranged inside the cover shell, a rotating shaft arranged in the middle of the filter plate, an impeller arranged on the surface of one end of the rotating shaft, and a cleaning brush arranged at the other end of the rotating shaft.

[0012] As a preferred solution of the heat exchanger with filtering function described in the utility model, wherein: a fixing seat is arranged at the bottom of the supporting leg, and an anti-slip pad is arranged at the bottom of the fixing seat.

[0013] As a preferred solution of the heat exchanger with filtering function described in the utility model, a through hole matching with the output end of the vibration motor is arranged in the middle of the top of the base.

[0014] As a preferred solution of the heat exchanger with filtering function described in the utility model, the surface of the heat exchange fin is provided with through holes matching with the heat exchange tubes.

[0015] As a preferred solution of the heat exchanger with filtering function described in the utility model, the inner cavity of the connecting port is provided with a mesh grille.

[0016] As a preferred solution of the heat exchanger with filtering function described in the utility model, a rotating sleeve matched with the rotating shaft is arranged in the middle of the filtering plate.

[0017] As a preferred solution of the heat exchanger with filtering function described in the utility model, one side of the cleaning brush is in contact with the filter plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. A vibration motor is arranged at the bottom of the base, and a vibration plate is arranged at the output end of the vibration motor. The vibration motor drives the vibration plate to vibrate, and the vibration plate drives the heat exchange component to vibrate, which can prevent scaling of the inner wall of the heat exchange tube and help improve the heat exchange efficiency;

[0020] 2. In addition, water flows into the housing from the connection port and passes through the filter to filter the water. The water flows through the filter to drive the impeller to rotate, the impeller drives the rotating shaft to rotate, and the rotating shaft drives the cleaning brush to rotate. The cleaning brush cleans the surface of the filter plate during rotation, which can prevent the filter plate from being blocked and improve the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the vibration component of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model.

[0025] In the figure; 100 vibration component, 110 base, 120 support bracket, 130 fixing base, 140 vibration motor, 150 vibration plate, 200 heat exchange component, 210 frame, 220 heat exchange fins, 230 heat exchange tubes, 240 water inlet port, 250 drainage port, 300 filter component, 310 cover, 320 sealing cover, 330 connection port, 340 filter plate, 350 rotating shaft, 360 impeller, 360 cleaning brush. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] The utility model provides the following technical solutions: a heat exchanger with filtering function, which is convenient for filtering water and cleaning the filter screen during use, and prevents the filter screen from being blocked and affecting the filtering effect;

[0031] Figures 1 to 3 The figure shows a schematic structural diagram of an embodiment of a heat exchanger with filtering function of the utility model, the main body of which includes a vibration component 100, a heat exchange component 200 and a filtering component 300;

[0032] The vibration assembly 100 includes a base 110, a support bracket 120 installed at the four corners of the bottom of the base 110, a vibration motor 140 installed in the middle of the bottom of the base 110, and a vibration plate 150 installed at the output end of the vibration motor 140. A fixing seat 130 is installed at the bottom of the support bracket 120, and a non-slip pad is bonded to the bottom of the fixing seat 130. A through hole matching the output end of the vibration motor 140 is opened in the middle of the top of the base 110. Further, the support bracket 120 and the fixing seat 130 are used to fix the base 110, the base 110 is used to carry the vibration motor 140, the vibration motor 140 is used to drive the vibration plate 150 to vibrate, and the vibration plate 150 is used to drive the heat exchange assembly 200 to vibrate, which can prevent scaling of the pipe wall and improve the heat exchange efficiency.

[0033] The heat exchange assembly 200 includes a frame 210 installed on the top of the vibration plate 150, a heat exchange fin 220 installed between the frames 210, a heat exchange tube 230 installed between the frames 210 and passing through the heat exchange fin 220, a water inlet port 240 installed at one end of the heat exchange tube 230, and a drain port 250 installed at the other end of the heat exchange tube 230. The surface of the heat exchange fin 220 is provided with a through hole matched with the heat exchange tube 230. Further, the frame 210 is used to carry the heat exchange fin 220, the heat exchange fin 220 is used for heat exchange, the heat exchange tube 230 is used for liquid transportation, the water inlet port 240 is used for water inlet, and the drain port 250 is used for water outlet.

[0034] The filter assembly 300 includes a housing 310 installed on one side of the water inlet port 240 and connected to the water inlet port 240, a sealing cover 320 installed on one side of the housing 310, a connecting port 330 installed on one side of the sealing cover 320, a filter plate 340 installed inside the housing 310, a rotating shaft 350 installed in the middle of the filter plate 340, an impeller 360 installed on the surface of one end of the rotating shaft 350, and a cleaning brush 370 installed at the other end of the rotating shaft 350. The inner cavity of the connecting port 330 is equipped with a mesh grille, and the middle of the filter plate 340 is provided with a mesh grille. A rotating sleeve is installed to match the rotating shaft 350, and one side of the cleaning brush 370 is in contact with the filter plate 340. Furthermore, the cover 310 is used to carry the filter screen, the sealing cover 320 is used to seal the cover 310, the connecting port 330 is used for water inlet, the filter screen is used for water filtration, the rotating shaft 350 is used to carry the impeller 360 and the cleaning brush 370, the impeller 360 is used to drive the rotating shaft 350 to rotate, the rotating shaft 350 drives the cleaning brush 370 to rotate, and the cleaning brush 370 cleans the surface of the filter plate 340 during rotation to prevent clogging.

[0035] Combination Figure 1-Figure 3 The heat exchanger with filtering function in this embodiment has the following specific principles: a vibration motor 140 is arranged at the bottom of the base 110, and a vibration plate 150 is arranged at the output end of the vibration motor 140. The vibration motor 140 drives the vibration plate 150 to vibrate, and the vibration plate 150 drives the heat exchange component 200 to vibrate, which can prevent scaling of the inner wall of the heat exchange tube 230 and help improve the heat exchange efficiency; in addition, water flows into the cover 310 from the connection port 330, and passes through the filter to filter the water flow. The water flows through and drives the impeller 360 to rotate. The rotation of the impeller 360 drives the rotating shaft 350 to rotate. The rotation of the rotating shaft 350 drives the cleaning brush 370 to rotate. During the rotation of the cleaning brush 370, the surface of the filter plate 340 is cleaned, which can prevent the filter plate from being blocked and improve the filtering effect.

[0036] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A heat exchanger with filtering function, characterized in that: include: A vibration assembly (100) comprises a base (110), support legs (120) arranged at four corners of the bottom of the base (110), a vibration motor (140) arranged in the middle of the bottom of the base (110), and a vibration plate (150) arranged at the output end of the vibration motor (140); A heat exchange assembly (200) comprises a frame (210) disposed on the top of a vibration plate (150), heat exchange fins (220) disposed between the frames (210), a heat exchange tube (230) disposed between the frames (210) and passing through the heat exchange fins (220), a water inlet port (240) disposed at one end of the heat exchange tube (230), and a water discharge port (250) disposed at the other end of the heat exchange tube (230); The filter assembly (300) comprises a housing (310) arranged on one side of a water inlet port (240) and connected to the water inlet port (240), a sealing cover (320) arranged on one side of the housing (310), a connecting port (330) arranged on one side of the sealing cover (320), a filter plate (340) arranged inside the housing (310), a rotating shaft (350) arranged in the middle of the filter plate (340), an impeller (360) arranged on the surface of one end of the rotating shaft (350), and a cleaning brush (370) arranged at the other end of the rotating shaft (350).

2. A heat exchanger with filtering function according to claim 1, characterized in that: A fixing seat (130) is provided at the bottom of the supporting footrest (120), and an anti-slip pad is provided at the bottom of the fixing seat (130).

3. The heat exchanger with filtering function according to claim 1, characterized in that: A through hole matching the output end of the vibration motor (140) is provided in the middle of the top of the base (110).

4. The heat exchanger with filtering function according to claim 1, characterized in that: The surface of the heat exchange fin (220) is provided with a through hole that matches the heat exchange tube (230).

5. The heat exchanger with filtering function according to claim 1, characterized in that: The inner cavity of the connection port (330) is provided with a mesh grille.

6. The heat exchanger with filtering function according to claim 1, characterized in that: A rotating sleeve matched with the rotating shaft (350) is arranged in the middle of the filter plate (340).

7. The heat exchanger with filtering function according to claim 1, characterized in that: One side of the cleaning brush (370) is in contact with the filter plate (340).

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