CN219757102U - Mounting structure convenient for replacing heat exchanger pipeline filter - Google Patents

Abstract

The utility model discloses a mounting structure convenient for replacing a pipeline filter of a heat exchanger, which comprises a pipe body structure, wherein an inlet pipe is arranged in the pipe body structure, two side surfaces of the inlet pipe are welded and communicated with split pipes, two groups of split pipes are provided with first electric valves, a flange plate is arranged at a port of the inlet pipe, a second electric valve is in butt joint with the flange plate, the second electric valve is a part of an adjusting structure, the flange plates are arranged at two end openings of the second electric valve, an air bag is connected to the other end opening of the second electric valve, a perforation corresponding to the flange plate is formed in the air bag, and the other end surface of the air bag is concentrically connected with the filter. The beneficial effects are that: according to the utility model, the pipe body structure can be used for dividing the pipe body fluid of the heat exchanger filter part, and the adjusting structure can be used for improving the convenience of disassembling the filtering structure, and the filtering structure body is provided with an external observation device, so that the internal condition can be observed.

Description

Mounting structure convenient for replacing heat exchanger pipeline filter

Technical Field

The utility model relates to the technical field of heat exchanger accessories, in particular to a mounting structure for conveniently replacing a heat exchanger pipeline filter.

Background

After the heat exchanger device is used for a period of time, a great amount of greasy dirt and scale can be accumulated on the filter, so that the flow of a heat transfer medium in the heat exchanger is blocked, and the heat exchange performance of the heat exchanger is affected.

In order to clean the impurities such as greasy dirt and scale on the filter, the heat exchanger is usually required to be closed, the filter in the heat exchanger pipeline is taken out for cleaning or direct replacement, the problem is that the normal work of the heat exchanger is influenced in the shutdown cleaning process, the filter in the prior art is generally more troublesome to detach, the heat exchanger filter is generally butted by adopting flanges, but the sealing gaskets are mutually stuck and stuck due to overlong butting time, and the whole filter is inconvenient to take down, so that an installation structure convenient for detaching the heat exchanger filter is required.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mounting structure which is convenient for replacing a pipeline filter of a heat exchanger, and is provided with a mounting structure which can switch a circulation pipeline and is convenient for disassembling the filter, thereby solving the problems in the prior art.

(II) technical scheme

In order to realize the installation structure capable of switching the circulation pipeline and facilitating the disassembly of the filter, the utility model adopts the following specific technical scheme:

the utility model provides a mounting structure convenient to change heat exchanger pipeline filter, includes the body structure, including the inlet tube in the body structure, the both sides face welding intercommunication of inlet tube has the shunt tubes, two sets of establish first motorised valve on the shunt tubes, the ring flange is installed to the port of inlet tube, through the ring flange butt joint second motorised valve.

Further, the second electric valve belongs to a part of the adjusting structure, the flange plates are arranged at two ports of the second electric valve, the second electric valve is connected with an air bag at the other port, the air bag is provided with a perforation corresponding to the flange plates, and the other end face of the air bag is concentrically connected with a filter.

Further, the filter belongs to a part of a filtering structure, the flange plates are arranged at two ports of the filter, a glass window is arranged on the peripheral side face of the filter, a first handle is arranged on the glass window, and second handles fixed on the filter are arranged on two sides of the glass window.

Further, the other port of the filter is connected with another group of the adjusting structures through the flange plate and is connected with the air bag, and the other port of the group of the adjusting structures is connected with an outlet pipe through the flange plate.

Further, the outlet pipe is in welded communication with the other port of the shunt pipe.

Further, an air tap is arranged on one side face of the air bag.

(III) beneficial effects

Compared with the prior art, the utility model provides the installation structure which is convenient for replacing the pipeline filter of the heat exchanger, and has the following beneficial effects:

according to the utility model, the pipe body structure can be used for dividing the pipe body fluid of the heat exchanger filter part, and the adjusting structure can be used for improving the convenience of disassembling the filtering structure, and the filtering structure body is provided with an external observation device, so that the internal condition can be observed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a main structure of a mounting structure for facilitating replacement of a heat exchanger tube filter according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a tube structure of a mounting structure for facilitating replacement of a heat exchanger tube filter according to an embodiment of the present utility model;

FIG. 3 is a schematic illustration of an adjustment configuration for a mounting structure for facilitating replacement of a heat exchanger tube filter in accordance with an embodiment of the present utility model;

fig. 4 is a schematic view of a filter structure of a mounting structure for facilitating replacement of a heat exchanger tube filter according to an embodiment of the present utility model.

In the figure:

1. a tube structure; 101. an inlet pipe; 102. a shunt; 103. a first electrically operated valve; 104. a flange plate; 105. an outlet tube; 2. an adjustment structure; 201. a second electrically operated valve; 202. an air bag; 203. perforating; 3. a filtering structure; 301. a filter; 302. a glazing; 303. a first handle; 304. and a second handle.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

The utility model is further described with reference to the drawings and the specific embodiments, as shown in fig. 1-2, the utility model comprises a pipe body structure 1, an inlet pipe 101 is arranged in the pipe body structure 1, two side surfaces of the inlet pipe 101 are welded and communicated with a shunt pipe 102, a first electric valve 103 is arranged on the two component flow pipes 102, the first electric valve 103 is used for controlling the on-off of the shunt pipe 102, a flange 104 is arranged at a port of the inlet pipe 101, and a second electric valve 201 is in butt joint with the flange 104.

As shown in fig. 1-3, the second electric valve 201 is a part of the adjusting structure 2, the second electric valve 201 can control on-off of two ports of the filtering structure 3 to isolate the two ports from the heat exchanger pipeline, two ports of the second electric valve 201 are both provided with the flange plate 104, the other port of the second electric valve 201 is connected with the air bag 202, one side surface of the air bag 202 is provided with an air tap, the air bag 202 is provided with a perforation 203 corresponding to the flange plate 104, and the other end surface of the air bag 202 is concentrically connected with the filter 301.

As shown in fig. 1-4, the filter 301 is a part of the filtering structure 3, a filter screen and other filtering devices are arranged in the filter 301, impurities in the fluid of the heat exchanger can be filtered, meanwhile, the filtering structure 3 is provided with a plurality of groups on the whole section of heat exchanger pipeline, the situation that the fluid of the heat exchanger cannot be filtered under the condition of no shutdown in the process of overhauling and replacing the filtering structure 3 is prevented, two ports of the filter 301 are both provided with the flange 104, a glass window 302 is arranged on the peripheral side surface of the filter 301, a first handle 303 is arranged on the glass window 302, one side of the glass window 302 is arranged on the filter 301 through a hinge, the other side of the glass window 302 is connected with the filter 301 through a buckle seal, so that the glass window 302 is conveniently opened through the first handle 303 when the buckle is opened, and the glass window 302 is made of transparent material, the inner condition of the filter 301 can be observed, the second handle 304 is provided with a second handle 304 fixed on two sides of the filter 301, the second handle 304 is convenient to pull the filter 301 to detach the filter 301, the filter 301 is provided with a point, the other port of the filter 301 is connected with the other port of the filter 301 through the other port 202 through the other port group 202, the other port is connected with the flange tube 102 through the flange tube 105, the other port is connected with the other port group 2 through the flange tube 102, and the other port is connected with the other port tube 102 through the other port group 105 through the flange tube.

As shown in fig. 1-4, when the filtering structure 3 is disassembled, the shunt tube 102 can guide the fluid in the heat exchanger pipeline to the outlet tube 105 without stopping, when the filter 301 is disassembled, the air tap is arranged on the air bag 202, and the air bag 202 can be inflated through the air tap, so that the air bag 202 is inflated, the gap between the filter 301 and the flange 104 of the second electric valve 201 is enlarged, the convenience of disassembly is improved, and meanwhile, the air bag 202 is made of rubber in the normal use process, so that the butt joint tightness between the flanges 104 can be improved.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a mounting structure convenient to change heat exchanger pipeline filter, its characterized in that, includes body structure (1), including intake pipe (101) in body structure (1), the both sides face welding intercommunication of intake pipe (101) has shunt tubes (102), two sets of establish first motorised valve (103) on shunt tubes (102), ring flange (104) are installed to the port of intake pipe (101), through ring flange (104) butt joint second motorised valve (201).

2. The mounting structure for conveniently replacing a heat exchanger pipeline filter according to claim 1, wherein the second electric valve (201) belongs to a part of the adjusting structure (2), the flange plates (104) are arranged at two ports of the second electric valve (201), an air bag (202) is connected to the other port of the second electric valve (201), a through hole (203) corresponding to the flange plates (104) is formed in the air bag (202), and a filter (301) is concentrically connected to the other end face of the air bag (202).

3. A mounting structure for a tube filter for a heat exchanger according to claim 2, wherein the filter (301) is part of a filter structure (3), wherein both ports of the filter (301) are provided with the flange plate (104), a glass window (302) is mounted on the peripheral side surface of the filter (301), a first handle (303) is provided on the glass window (302), and second handles (304) fixed to the filter (301) are provided on both sides of the glass window (302).

4. A mounting structure for facilitating replacement of a heat exchanger tube filter according to claim 3, characterized in that the other port of the filter (301) is connected to the other set of the adjusting structures (2) via the flange plate (104) and to the air bag (202), and that the other port of the set of the adjusting structures (2) is connected to the outlet pipe (105) via the flange plate (104).

5. A mounting structure for facilitating replacement of a heat exchanger tube filter according to claim 4, wherein the outlet tube (105) is in welded communication with the other port of the shunt tube (102).

6. The mounting structure for facilitating replacement of a heat exchanger tube filter according to claim 5, wherein an air tap is provided at a side of the air bag (202).