CN210400153U

CN210400153U - Quick belt cleaning device of heat exchanger

Info

Publication number: CN210400153U
Application number: CN201920895920.2U
Authority: CN
Inventors: 胡旭栋
Original assignee: Wuxi Jinxi Heat Exchanger Co ltd
Current assignee: Wuxi Jinxi Heat Exchanger Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-24
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a quick cleaning device for a heat exchanger, which comprises a box body, wherein the inner cavity of the box body is fixedly connected with a liquid storage barrel, the top part of the liquid storage barrel is provided with a water inlet, the bottom part of the liquid storage barrel is provided with a water outlet, the water outlet at the bottom part of the liquid storage barrel is fixedly connected with a four-way valve A through a water pipe A, the water outlet of the four-way valve A is fixedly connected with a water pump through a water pipe B, the water outlet of the water pump is fixedly connected with a water pipe C, the other end of the water pipe C is fixedly connected with a pipeline joint A, the water inlet of the liquid storage barrel is fixedly connected with a water pipe D, the other end of the water pipe D is fixedly connected with a four-way valve B, the water inlet end of the four-way valve B is fixedly connected with a pipeline joint, damage to the heat exchanger during cleaning is also avoided.

Description

Quick belt cleaning device of heat exchanger

Technical Field

The utility model relates to a heat exchanger cleaning equipment technical field specifically is a quick belt cleaning device of heat exchanger.

Background

The heat exchanger leads to self scale deposit and adhesion filth through long-term use, then needs a belt cleaning device to wash the scale deposit and various attached to of heat exchanger pipeline inside and outside wall this moment, and present high pressure water washes etc. cleaning methods and hardly washs the clearance to the multiple attachment in the heat exchanger pipeline, and the filth piles up and has greatly impaired heat exchanger life, more can bring the potential safety hazard, and current high pressure water washes etc. washs and spends long and inefficiency for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick belt cleaning device of heat exchanger to current heat exchanger belt cleaning device who proposes in solving above-mentioned background art can't wash the stubborn adhesion in the heat exchanger and clear away, current heat exchanger belt cleaning device washs the problem of consuming long time and inefficiency.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a quick belt cleaning device of heat exchanger, includes the box, the inner chamber fixedly connected with stock solution bucket of box, the top of stock solution bucket is equipped with the water inlet, the bottom of stock solution bucket is equipped with the delivery port, the delivery port of stock solution barrel head portion leads to pipe A fixedly connected with cross valve A, cross valve A's delivery port leads to pipe B fixedly connected with water pump, the delivery port fixedly connected with water pipe C of water pump, water pipe C's other end fixedly connected with pipe joint A, the water inlet fixedly connected with water pipe D of stock solution bucket, water pipe D's other end fixedly connected with cross valve B, cross valve B's the end of intaking leads to pipe E fixedly connected with pipe joint B.

Preferably, the liquid storage barrel comprises a barrel body, a barrel cover, a filter screen and a funnel, the top of the barrel body is rotatably connected with the barrel cover, the inner cavity of the barrel body is fixedly connected with the funnel, and the inner cavity of the barrel body is fixedly connected with the filter screen at the upper end of the funnel.

Preferably, the number of the liquid storage barrels is three, and the three liquid storage barrels are respectively filled with acid liquor, alkali liquor and clear water.

Preferably, the bottom of the liquid storage barrel filled with clear water is fixedly connected with a high-pressure water gun through a water pipe F.

Preferably, a protective net is arranged at the position, located at the upper end of the liquid storage barrel, of the inner cavity of the box body, and a box cover is rotatably connected to a box opening of the box body.

Preferably, the bottom of the box body is fixedly connected with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the design of a plurality of stock solution buckets, play a lot of to the heat exchanger, repeated washing can not only get rid of the inside dirt matter of heat exchanger, has also avoided the heat exchanger to receive the harm in the cleaning process, and this device can supply the heat exchanger to soak, can carry out the pickling washing of longer time to the heat exchanger and get rid of stubborn dirt matter, and this device design has bung, protection network and case lid to be used for safety protection as protector.

2. The utility model discloses, through the structure of design cross valve etc for washing unit's use is more convenient, and the valve port through the operation cross valve can trade different washing liquids fast, has saved unnecessary procedure, makes whole washing efficiency have had obvious promotion.

Drawings

Fig. 1 is a sectional view of the present invention;

FIG. 2 is an internal structure view of the present invention;

fig. 3 is a structural diagram of the liquid storage barrel of the utility model.

In the figure: 1. a box body; 2. a liquid storage barrel; 21. a barrel body; 22. a barrel cover; 23. a filter screen; 24. a funnel; 3. a water pipe A; 4. a four-way valve A; 5. a water pipe B; 6. a water pump; 7. a water pipe C; 8. a pipe joint A; 9. a water pipe D; 10. a four-way valve B; 11. a water pipe E; 12. a pipe joint B; 13. a water pipe F; 14. a high pressure water gun; 15. a protective net; 16. a box cover; 17. a universal wheel.

Detailed Description

In order to solve the problem that the stubborn adhesion of current heat exchanger belt cleaning device in to the heat exchanger washs and clears away, current heat exchanger belt cleaning device washs long and the inefficiency consuming time, the embodiment of the utility model provides a quick belt cleaning device of heat exchanger. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-2, this embodiment provides a quick cleaning device for a heat exchanger, which includes a box body 1, an inner cavity of the box body 1 is fixedly connected with a liquid storage barrel 2, a top of the liquid storage barrel 2 is provided with a water inlet, a bottom of the liquid storage barrel 2 is provided with a water outlet, the water outlet at the bottom of the liquid storage barrel 2 is fixedly connected with a four-way valve A4 through a water pipe A3, the water outlet of the four-way valve A4 is fixedly connected with a water pump 6 through a water pipe B5, the water outlet of the water pump 6 is fixedly connected with a water pipe C7, the other end of the water pipe C7 is fixedly connected with a pipe joint a8, the water inlet of the liquid storage barrel 2 is fixedly connected with a water pipe D9, the other end of the water.

In this embodiment, the device is connected through pipe joint A8 and heat exchanger water inlet when using, pipe joint B12 is connected with the heat exchanger delivery port, the heat exchanger inserts belt cleaning device, its theory of operation is mainly through the inside washing liquid of water pump absorption stock solution bucket 2 to the inside repeated washing of heat exchanger pipeline, water pipe A3 connects the water inlet at cross valve A4 in this device, cross valve A4's delivery port has and only one, water pipe D9 fixed connection is at cross valve B10's play water end, cross valve B10's play water end has and has three.

Example 2

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1:

the liquid storage barrel 2 comprises a barrel body 21, a barrel cover 22, a filter screen 23 and three funnels 24, the top of the barrel body 21 is rotatably connected with the barrel cover 22, the funnels 24 are fixedly connected with the inner cavity of the barrel body 21, the filter screen 23 is fixedly connected with the upper end position of the inner cavity of the barrel body 21, the three liquid storage barrels 2 are respectively filled with acid liquor, alkali liquor and clear water, the bottom of the liquid storage barrel 2 filled with the clear water is fixedly connected with a high-pressure water gun 14 through a water pipe F13, a protective net 15 is arranged at the position of the inner cavity of the box body 1, which is positioned at the upper end of the liquid storage barrel 2; after the heat exchanger is connected with a cleaning device, a four-way valve A4 and a four-way valve B10 are driven to corresponding valve ports to connect a cleaning path, the device mainly extracts cleaning liquid in a liquid storage barrel 2 filled with acid liquid through a water pump 6 to repeatedly wash the heat exchanger to achieve a cleaning effect, alkali liquid is used for neutralizing the acid liquid to prevent the heat exchanger from being damaged due to the fact that the heat exchanger is stained with the acid liquid for a long time, clean water and a high-pressure water gun 14 are used for washing away dirt on the surface of the heat exchanger and residues in a pipe, if the heat exchanger is corroded for a long time to cause excessive dirt and the washing effect is not obvious, the heat exchanger can be placed in the acid liquid to be soaked to remove the dirt, and the cleaning step is repeated again, the device is designed with a barrel cover 22 to protect the cleaning liquid, the acid liquid and the alkali liquid are contained in the device, therefore, the barrel cover 22, place the inside that gets into liquid storage bucket 2 through the pipeline, funnel 24's effect is the washing liquid that prevents in the pipeline splashes when getting into liquid storage bucket 2 inside and produces great noise.

The bottom of the box body 1 is fixedly connected with a universal wheel 17, and the universal wheel 17 is used for facilitating the movement of the device.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick belt cleaning device of heat exchanger, includes box (1), its characterized in that: the inner cavity of the box body (1) is fixedly connected with a liquid storage barrel (2), the top of the liquid storage barrel (2) is provided with a water inlet, a water outlet is arranged at the bottom of the liquid storage barrel (2), a four-way valve A (4) is fixedly connected with the water outlet at the bottom of the liquid storage barrel (2) through a water pipe A (3), a water outlet of the four-way valve A (4) is fixedly connected with a water pump (6) through a water pipe B (5), a water outlet of the water pump (6) is fixedly connected with a water pipe C (7), the other end of the water pipe C (7) is fixedly connected with a pipeline joint A (8), a water pipe D (9) is fixedly connected with a water inlet of the liquid storage barrel (2), a four-way valve B (10) is fixedly connected with the other end of the water pipe D (9), the water inlet end of the four-way valve B (10) is fixedly connected with a pipeline joint B (12) through a water pipe E (11).

2. The quick cleaning device for the heat exchanger according to claim 1, wherein: stock solution bucket (2) are including staving (21), bung (22), filter screen (23) and funnel (24), the top and bung (22) of staving (21) rotate to be connected, the inner chamber fixedly connected with funnel (24) of staving (21), staving (21) inner chamber is located upper end position fixedly connected with filter screen (23) of funnel (24).

3. The quick cleaning device for the heat exchanger according to claim 2, wherein: the number of the liquid storage barrels (2) is three, and the three liquid storage barrels (2) are respectively filled with acid liquor, alkali liquor and clear water.

4. The quick cleaning device for the heat exchanger according to claim 3, wherein: the bottom of the liquid storage barrel (2) filled with clear water is fixedly connected with a high-pressure water gun (14) through a water pipe F (13).

5. The quick cleaning device for the heat exchanger according to claim 1, wherein: the inner cavity of the box body (1) is positioned at the upper end of the liquid storage barrel (2) and is provided with a protective screen (15), and the box opening of the box body (1) is rotatably connected with a box cover (16).

6. The quick cleaning device for the heat exchanger according to claim 1, wherein: the bottom of the box body (1) is fixedly connected with universal wheels (17).