Ceramic heat exchanger

Abstract

The utility model provides a ceramic heat exchanger, relates to the technical field of ceramic heat exchangers, and aims to solve the problems that when an existing ceramic heat exchanger is used, hot fluid can be mixed with part of impurities when entering a pipeline, and although a filter screen is arranged, the filter screen is easy to block after being used for a long time. The heat exchange part is a ceramic heat exchanger body which is of a rectangular structure; the connecting part is mounted on the heat exchange part; the circulating part is mounted on the heat exchange part; the filtering part is mounted on the circulating part; the mounting rod is fixedly mounted in the fixing piece; the filtering piece is slidably mounted on the mounting rod; the elastic piece is fixedly connected with the fixing piece. When flowing, the hot fluid flows through the filtering part, drives the filtering part to move on the mounting rod and compresses the elastic part, impurities in the hot fluid are blocked by the filtering part, and when the hot fluid stops flowing, the filtering part is driven to move on the mounting rod under the reset action of the elastic part, so that dust and impurities attached to the filtering part can be shaken off; the filtering piece is prevented from being blocked.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic heat exchangers, and more specifically, particularly relates to a ceramic heat exchanger. Background Art

[0002] A ceramic heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid. It is made up of a series of stacked metal sheets that form thin rectangular channels to exchange heat through heat exchange plates.

[0003] Based on the findings in the prior art, when installing the existing ceramic heat exchanger, the heat exchanger and the heat exchange plate are positioned and fixed by multiple connecting columns. If the heat exchange plate needs to be repaired, the installation and disassembly is rather cumbersome. In addition, when the existing ceramic heat exchanger is in use, some impurities will be mixed in when the hot fluid enters the inside of the pipeline, which can easily lead to blockage inside the pipeline over a long period of time. Although a filter is provided, it can easily lead to blockage of the filter when used for a long time, and its practicality is poor. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a ceramic heat exchanger to solve the problem that the installation and disassembly of the existing ceramic heat exchanger is cumbersome when the heat exchange plate needs to be repaired, and when the existing ceramic heat exchanger is in use, some impurities will be mixed in when the hot fluid enters the inside of the pipeline, which can easily cause blockage inside the pipeline after a long period of accumulation. Although a filter screen is provided, the filter screen can easily be blocked after long-term use, resulting in poor practicality.

[0005] The utility model is a ceramic heat exchanger, which is achieved by the following specific technical means:

[0006] A ceramic heat exchanger comprises a heat exchange part, a connecting part, a circulation part and a filtering part;

[0007] The heat exchange part is a ceramic heat exchanger body, and the heat exchange part includes: a main body, which is a rectangular structure, provided with a circular hole, and provided with a threaded hole; the connecting part is installed on the heat exchange part; the circulation part is installed on the heat exchange part, and the circulation part includes: a circulation part, which is a cylindrical structure, and is installed inside the circular hole on the main body; the filter part is installed on the circulation part.

[0008] Furthermore, the heat exchange unit further includes:

[0009] The heat exchanger is a rectangular structure, a circular hole is arranged on the heat exchanger, and the heat exchanger is installed between the main bodies, and a circulation part is installed inside the circular hole on the heat exchanger.

[0010] Furthermore, the connecting portion includes:

[0011] The connecting piece is a cylindrical structure with threads on it, and the connecting piece is slidably installed inside the circular hole on the main body; the installing frame is a Japanese-shaped structure with threaded holes on it, and there are two groups of installing frames in total, and the other group of installing frames is provided with circular holes, and the installing frame is fixedly connected to the connecting piece.

[0012] Furthermore, the connecting portion further comprises:

[0013] The screw rod is a cylindrical structure, and the screw rod is installed inside the threaded hole on the installation frame, and the screw rod is installed inside the threaded hole on the main body.

[0014] Furthermore, the circulation unit further comprises:

[0015] The fixing part is a cylindrical structure and is fixedly connected to the circulating part.

[0016] Furthermore, the filter unit includes:

[0017] The mounting rod is a cylindrical structure and is fixedly installed inside the fixing part; the filter element is a cylindrical structure and is provided with a circular hole, and the filter element is slidably installed on the mounting rod; the elastic element is a spiral structure and is fixedly connected to the filter element, and the elastic element is fixedly connected to the fixing part.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. In this device, a connecting piece and a mounting frame are provided, wherein the connecting piece is slidably mounted inside the circular hole on the main body, and the mounting frame is fixedly connected to the connecting piece, so that when in use, the connecting piece is inserted into the circular hole on the main body, and the circular holes of another group of mounting frames are slidably connected together, and the mounting frame can be locked by inserting the screw into the threaded holes on the main body and the mounting frame, and the nut is screwed with the thread on the connecting piece, so that the installation can be conveniently performed;

[0020] 2. In this device, a filter element and an elastic element are provided, wherein the filter element is slidably mounted on the mounting rod, and the elastic element is connected to the fixing element, so that when in use, the hot fluid flows through the filter element and drives the filter element to move on the mounting rod and compress the elastic element, and the impurities inside the hot fluid are intercepted by the filter element, and when the hot fluid stops flowing, the filter element is driven to move on the mounting rod by the resetting effect of the elastic element, so that the dust impurities attached to the filter element can be shaken off to avoid clogging the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a main perspective three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of a partially exploded three-dimensional structure of the utility model.

[0023] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the circulation part and the filtering part of the utility model.

[0024] Figure 4 The utility model is Figure 3 The enlarged structural diagram of part A is shown below.

[0025] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0026] 1. Heat exchange part; 101. Main body; 102. Heat exchange plate; 2. Connecting part; 201. Connecting piece; 202. Mounting frame; 203. Screw; 3. Circulating part; 301. Circulating piece; 302. Fixing piece; 4. Filtering part; 401. Mounting rod; 402. Filtering piece; 403. Elastic piece. DETAILED DESCRIPTION

[0027] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 4 As shown:

[0030] The utility model provides a ceramic heat exchanger, comprising a heat exchange part 1, a connecting part 2, a circulation part 3 and a filtering part 4; the heat exchange part 1 is the main body of the ceramic heat exchanger, and the heat exchange part 1 comprises: a main body 101, the main body 101 is a rectangular structure, a circular hole is provided on the main body 101, and a threaded hole is provided on the main body 101; the main body 101 here is used to install a heat exchange plate 102; the connecting part 2 is installed on the heat exchange part 1; the circulation part 3 is installed on the heat exchange part 1, and the circulation part 3 comprises: a circulation part 301, the circulation part 301 is a cylindrical structure, and the circulation part 301 is installed inside the circular hole on the main body 101; the circulation part 301 here is used to pass a hot fluid; the filtering part 4 is installed on the circulation part 3.

[0031] Among them, Figure 1 As shown, the heat exchange part 1 also includes: a heat exchange plate 102, which is a rectangular structure, and is provided with a circular hole. The heat exchange plate 102 is installed between the main body 101, and a circulation part 301 is installed inside the circular hole on the heat exchange plate 102; the heat exchange plate 102 here is used to absorb the heat inside the circulation part 301.

[0032] Among them, Figure 2As shown, the connecting part 2 includes: a connecting piece 201, which is a cylindrical structure, and is provided with threads, and the connecting piece 201 is slidably installed in the circular hole on the main body 101; the connecting piece 201 here is used to connect two groups of main bodies 101, so that the heat exchange plate 102 can be limited, and it is slidably connected with another group of mounting frames 202, and connected with nuts and threads, so that the device can be easily installed; the mounting frame 202, the mounting frame 202 is a Japanese-shaped structure, and the mounting frame 202 is provided with threaded holes, and the mounting frame There are two groups of 202, and another group of mounting frames 202 is provided with round holes, and the mounting frames 202 are fixedly connected to the connecting pieces 201; the mounting frames 202 here are used to connect the groups of connecting pieces 201; the screw rod 203, the screw rod 203 is a cylindrical structure, and the screw rod 203 is installed inside the threaded hole on the mounting frame 202, and the screw rod 203 is installed inside the threaded hole on the main body 101; the screw rod 203 here is used to fix the mounting frame 202 and the main body 101 by inserting into the threaded holes on the mounting frame 202 and the main body 101.

[0033] Among them, Figure 3 As shown, the circulation part 3 further includes: a fixing member 302, which is a cylindrical structure and is fixedly connected to the circulation member 301; the fixing member 302 here is used to be fixedly connected to the hot fluid.

[0034] Among them, Figure 3 As shown, the filter unit 4 includes: a mounting rod 401, which is a cylindrical structure and is fixedly installed inside the fixing member 302; the mounting rod 401 here is used to slide and install the filter element 402; the filter element 402, which is a cylindrical structure, is provided with a circular hole, and is slidably installed on the mounting rod 401; the filter element 402 here is used to filter impurities inside the hot fluid; an elastic member 403, which is a spiral structure, and the elastic member 403 is fixedly connected to the filter element 402, and the elastic member 403 is fixedly connected to the fixing member 302; the elastic member 403 here is used to vibrate the filter element 402 through the characteristics of elastic reset, so as to shake off the dust and impurities on the filter element 402, thereby preventing the filter element 402 from being blocked.

[0035] The specific usage and function of this embodiment are as follows:

[0036] In the utility model, when using the device, by inserting the connecting piece 201 into the circular hole on the main body 101, and slidingly connecting the circular holes of another group of mounting frames 202 together, and by inserting the screw rod 203 into the threaded holes on the main body 101 and the mounting frame 202, the mounting frame 202 can be locked, and by screwing the nut with the thread on the connecting piece 201, the installation can be conveniently performed, and the hot fluid enters the circulation part 301, so that the heat is transferred to the heat exchange plate 102 for repeated use, and when the hot fluid flows, it flows through the filter element 402 and drives the filter element 402 to move on the mounting rod 401 and compress the elastic element 403, and the impurities inside the hot fluid are blocked by the filter element 402, and when the hot fluid stops flowing, the filter element 402 is driven to move on the mounting rod 401 by the resetting effect of the elastic element 403, so that the dust impurities attached to the filter element 402 can be shaken off to avoid clogging the filter element 402.

Claims

1. A ceramic heat exchanger, characterized in that: It comprises a heat exchange part (1), a connecting part (2), a circulation part (3) and a filtering part (4); The heat exchange part (1) is a ceramic heat exchanger body, and the heat exchange part (1) comprises: a main body (101), the main body (101) is a rectangular structure, a circular hole is provided on the main body (101), and a threaded hole is provided on the main body (101); the connecting part (2) is installed on the heat exchange part (1); the connecting part (2) comprises: a connecting piece (201), the connecting piece (201) is a cylindrical structure, a thread is provided on the connecting piece (201), and the connecting piece (201) is slidably installed on the main body (1 01); an installation frame (202), the installation frame (202) is a Japanese-shaped structure, the installation frame (202) is provided with threaded holes, the installation frame (202) is provided with two groups, the other group of installation frames (202) is provided with round holes, and the installation frame (202) is fixedly connected to the connecting member (201); a screw rod (203), the screw rod (203) is a cylindrical structure, and the screw rod (203) is installed in the threaded hole on the installation frame (202), and the screw rod (203) is installed in the installation frame (202). The circulating part (3) is mounted on the heat exchange part (1), and the circulating part (3) comprises: a circulating part (301), the circulating part (301) is a cylindrical structure, and the circulating part (301) is mounted on the inside of the circular hole on the main body (101); the filtering part (4) is mounted on the circulating part (3); the filtering part (4) comprises: a mounting rod (401), the mounting rod (401) is a cylindrical structure, and the mounting rod (401) is fixedly mounted The invention relates to a filter element (402) installed inside a fixing element (302) on the circulation part (3); the filter element (402) is a cylindrical structure, a circular hole is provided on the filter element (402), and the filter element (402) is slidably installed on the installation rod (401); and an elastic element (403) is a spiral structure, and the elastic element (403) is fixedly connected to the filter element (402), and the elastic element (403) is fixedly connected to the fixing element (302) on the circulation part (3).

2. A ceramic heat exchanger according to claim 1, characterized in that: The heat exchange part (1) further comprises: The heat exchange plate (102) is a rectangular structure, a circular hole is provided on the heat exchange plate (102), and the heat exchange plate (102) is installed between the main body (101), and a circulation part (301) is installed inside the circular hole on the heat exchange plate (102).

3. A ceramic heat exchanger according to claim 1, characterized in that: The circulation unit (3) further comprises: The fixing member (302) is a cylindrical structure, and the fixing member (302) is fixedly connected to the circulation member (301).

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