CN106979719A - A kind of plate type heat exchanger cleaning device - Google Patents
A kind of plate type heat exchanger cleaning device Download PDFInfo
- Publication number
- CN106979719A CN106979719A CN201710389809.1A CN201710389809A CN106979719A CN 106979719 A CN106979719 A CN 106979719A CN 201710389809 A CN201710389809 A CN 201710389809A CN 106979719 A CN106979719 A CN 106979719A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- type heat
- plate type
- connecting tube
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A kind of plate type heat exchanger cleaning device, including plate type heat exchanger, cleaning agent tank, kinetic pump, circular response kettle and ultrasonic transducer, the outlet of kinetic pump is connected by the feeding port of the first connecting tube and plate type heat exchanger, the feed opening of plate type heat exchanger is connected to cleaning agent tank by the second connecting tube, and the outlet of cleaning agent tank is connected by the entrance of the 3rd connecting tube and kinetic pump；Ultrasonic transducer is arranged on plate type heat exchanger outside wall surface, and ultrasonic transducer is connected with circular response kettle.The present invention is easy to clean, and automaticity is high, without plate type heat exchanger dismounting can be achieved into automatic cleaning, solves the problem of cleaning of Conventional plate-type heat exchanger is because dismantling and installing time-consuming longer, fragile plate type heat exchanger, cleaning performance is good.
Description
Technical field
The present invention relates to a kind of cleaning device, specifically a kind of plate type heat exchanger cleaning device.
Technical background
Plate type heat exchanger new and effective is changed by a series of a kind of of sheet metal closed assemblies with certain bellows-shaped
Hot device.Thin rectangular shape passage is formed between various plates, heat exchange is carried out by plate.Plate type heat exchanger be liquid-liquid, liquid-
Vapour carries out the ideal equipment of heat exchange.It has heat exchange efficiency height, small heat loss, advantages of compact and light structure, floor space it is small, install
It is easy to clean, be widely used, the features such as service life is long.Under uniform pressure damaed cordition, its ratio of heat transfer coefficient shell and tube is changed
Hot device is high 3~5 times, and floor space is 1/3rd of pipe heat exchanger, and heat recovery rate may be up to more than 90%.
But the cleaning method of plate type heat exchanger it is cumbersome, it is necessary to which the hold-down bolt post of plate-type heat-exchange is laid down after, pine
Open plate beam, unload lower sheet space, mechanical cleaning then is carried out to plate.And the grip dimensions of plate type heat exchanger are very exquisite, such as tear open
Unload and Rig up error, easily cause the gasket seal even plate of plate type heat exchanger to damage.Therefore, the dismounting of plate type heat exchanger and
Install time-consuming longer, be 3~5 hours, be the significant wastage to human resources.Therefore it provides a kind of subsidiary automatic cleaning work(
The plate type heat exchanger of energy is necessary.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art there is provided a kind of plate type heat exchanger cleaning device, to shorten plate
The scavenging period of formula heat exchanger, increases the service life, and mitigates manual labor's intensity.
To achieve these goals, present invention employs following technical scheme：It includes plate type heat exchanger, cleaning agent storage
Case, kinetic pump, circular response kettle and ultrasonic transducer, the outlet of kinetic pump pass through the upper of the first connecting tube and plate type heat exchanger
Material mouth is connected, and the feed opening of plate type heat exchanger is connected to cleaning agent tank by the second connecting tube, and the outlet of cleaning agent tank leads to
The entrance for crossing the 3rd connecting tube and kinetic pump is connected；Ultrasonic transducer be arranged on plate type heat exchanger outside wall surface, ultrasonic transducer with
Circular response kettle is connected；The heating steam inlet of plate type heat exchanger is connected with vapour source, the outlet of the vapor condensed water of plate type heat exchanger with
Vapor condensed water tank is connected；The feeding port of plate type heat exchanger is connected with the first connecting tube and material inlet pipe simultaneously by three-way pipe, board-like
The feed opening of heat exchanger is connected with the second connecting tube and material outlet pipe simultaneously by three-way pipe.
The present invention is provided with the automatic flushing device of plate type heat exchanger, easy to clean, and automaticity is high, without will be board-like
Automatic cleaning can be achieved in heat exchanger dismounting, and cleaning performance is good.Present device is simple in construction, and operating efficiency is high, structure setting
Rationally, cost is relatively low, is conducive to being promoted and is used.
Brief description of the drawings
Fig. 1 is the structural representation of plate type heat exchanger cleaning device of the present invention.
Embodiment
A kind of plate type heat exchanger cleaning device, including plate type heat exchanger 1, cleaning agent tank 11 and kinetic pump 6, kinetic pump
Outlet be connected by the first connecting tube 5 with the feeding port 2 of plate type heat exchanger, the feed opening 7 of plate type heat exchanger passes through second and connected
Adapter 9 is connected to cleaning agent tank 11, and the outlet 10 of cleaning agent tank is connected by the 3rd connecting tube 13 with the entrance of kinetic pump.
The heating steam inlet 4 of plate type heat exchanger is connected with vapour source, and vapor condensed water outlet 12 and the vapour of plate type heat exchanger coagulate
Water pot is connected.The feeding port 2 of plate type heat exchanger is connected with the first connecting tube 5 and material inlet pipe 3 simultaneously by three-way pipe, board-like to change
The feed opening 7 of hot device is connected with the second connecting tube 9 and material outlet pipe 8 simultaneously by three-way pipe.First add in cleaning agent tank 11
Enter cleaning agent, start kinetic pump 6, under the driving of kinetic pump 6, cleaning agent flows out from cleaning agent reservoir outlet 10, then successively
Connected by the feed opening 7 and second of the first connecting tube 5, the feeding port 2 of plate type heat exchanger, plate type heat exchanger 1, plate type heat exchanger
Adapter 9, is eventually passed back in cleaning agent tank 11.So constantly circulation is cleaned the plate type heat exchanger 1 of pollution.It is circulated throughout
Cleaning agent is repeatedly utilized in journey, can give full play to the efficiency of cleaning agent, reaches the purpose for saving cleaning agent and water, cleaning
While agent is circulated, ON cycle reactor 14 and ultrasonic transducer 15, the ultrasound installed in the both sides of plate type heat exchanger 1 are changed
Energy device 15 sends ultrasonic wave, is internally formed ultrasonic field in plate type heat exchanger 1, in the presence of ultrasonic field, incrustation fragmentation comes off, and
Discharge, reached without dismantling purpose just capable of washing with cleaning agent.In order to adapt to the shape of plate type heat exchanger 1, by ultrasonic transduction
Device is fabricated to corresponding size, and is installed in the outside wall surface of plate type heat exchanger 1, the outside wall surface can be surrounding or on
Under each face in one or several, the quantity and power of circular response kettle 14 and ultrasonic transducer 15 are according to actual condition
To determine.Whole process provides power by kinetic pump 6, and the clear of plate type heat exchanger 1 is automatically performed in the cyclic process of cleaning agent
Work is washed, manual labor's intensity is reduced.
In order to strengthen cleaning performance, heating steam can be passed through toward heating steam inlet 4, heated wash agent to 50~70 DEG C,
Result in more preferable cleaning performance.Heating steam becomes vapor condensed water after heated wash agent in plate type heat exchanger and gone out from vapor condensed water
Mouth 12 is discharged.
The invention is not limited in foregoing embodiment.The present invention, which is expanded to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (1)
1. a kind of plate type heat exchanger cleaning device, it is characterised in that including plate type heat exchanger, cleaning agent tank, kinetic pump, circulation
Reactor and ultrasonic transducer, the outlet of kinetic pump are connected by the feeding port of the first connecting tube and plate type heat exchanger, board-like
The feed opening of heat exchanger is connected to cleaning agent tank by the second connecting tube, the outlet of cleaning agent tank by the 3rd connecting tube with
The entrance connection of kinetic pump；Ultrasonic transducer is connected with circular response kettle；The heating steam inlet and vapour source of plate type heat exchanger
Connection, the vapor condensed water outlet of plate type heat exchanger is connected with vapor condensed water tank；The feeding port of plate type heat exchanger by three-way pipe simultaneously with
First connecting tube and the connection of material inlet pipe, the feed opening of plate type heat exchanger are gone out with the second connecting tube and material simultaneously by three-way pipe
Pipe is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389809.1A CN106979719A (en) | 2017-05-27 | 2017-05-27 | A kind of plate type heat exchanger cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389809.1A CN106979719A (en) | 2017-05-27 | 2017-05-27 | A kind of plate type heat exchanger cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979719A true CN106979719A (en) | 2017-07-25 |
Family
ID=59344064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710389809.1A Withdrawn CN106979719A (en) | 2017-05-27 | 2017-05-27 | A kind of plate type heat exchanger cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979719A (en) |
-
2017
- 2017-05-27 CN CN201710389809.1A patent/CN106979719A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170725 |
|
| WW01 | Invention patent application withdrawn after publication |