CN204188060U - A kind of cleaning device of heat exchanger - Google Patents
A kind of cleaning device of heat exchanger Download PDFInfo
- Publication number
- CN204188060U CN204188060U CN201420567593.5U CN201420567593U CN204188060U CN 204188060 U CN204188060 U CN 204188060U CN 201420567593 U CN201420567593 U CN 201420567593U CN 204188060 U CN204188060 U CN 204188060U
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchanger
- ball valve
- cleaning
- valve
- 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.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000012459 cleaning agent Substances 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The utility model relates to a kind of cleaning device, especially a kind of cleaning device of heat exchanger is related to, comprise heat exchanger and upper connection outlet pipe thereof and water inlet pipe, it is characterized in that: have a cistern to be connected with outlet pipe with water inlet pipe, the water inlet of water inlet pipe is provided with inlet valve, opposite side is provided with water intake ball valve, the delivery port of outlet pipe is provided with on flowing water Valve, opposite side and is provided with water outlet ball valve, is provided with cleaning agent pond and resistance to acid circulating pump between above-mentioned water intake ball valve and water outlet ball valve successively; The utility model realize electric furnace heat exchanger on-line cleaning, reduce labour intensity, to improve cleaning efficiency, cleaning performance good.
Description
Technical field
The utility model relates to a kind of cleaning device, especially relates to a kind of cleaning device of heat exchanger.
Background technology
Electric furnace circulation is effective guarantee that electric furnace normally runs, and when running in hot environment for a long time, incrustation scale is easily formed in middle plate type heat exchanger surface, weakens cooling effect, so need the cleaning regularly plate type heat exchanger being carried out to incrustation scale.Cleaning program be in the past all cut off the water after plate type heat exchange piece is removed cleaning respectively, concrete grammar is: close cooling water pipeline, after plate type heat exchanger 106 is disassembled completely, be immersed in ready cleaning agent, scrub with the brush got ready after immersion, whole process is loaded down with trivial details again, labour intensity is high, the take-down time of at substantial, manual cleaning, and also effect is general.
Also do not overcome the device of above-mentioned defect at present.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provide a kind of realize electric furnace heat exchanger on-line cleaning, reduce labour intensity, improve cleaning efficiency, the cleaning device of a kind of heat exchanger that cleaning performance is good.
The utility model realizes in the following way:
A kind of cleaning device of heat exchanger, comprise heat exchanger and upper connection outlet pipe thereof and water inlet pipe, it is characterized in that: have a cistern to be connected with outlet pipe with water inlet pipe, the water inlet of water inlet pipe is provided with inlet valve, opposite side is provided with water intake ball valve, the delivery port of outlet pipe is provided with on flowing water Valve, opposite side and is provided with water outlet ball valve, is provided with cleaning agent pond and resistance to acid circulating pump between above-mentioned water intake ball valve and water outlet ball valve successively;
At described outlet pipe, draining valve is installed.
The utility model has following effect:
1) realize the on-line cleaning of electric furnace heat exchanger, reduce labour intensity, improve cleaning efficiency: the device that the utility model provides comprises heat exchanger and upper connection outlet pipe thereof and water inlet pipe, it is characterized in that: have a cistern to be connected with outlet pipe with water inlet pipe, the water inlet of water inlet pipe is provided with inlet valve, opposite side is provided with water intake ball valve, the delivery port of outlet pipe is provided with on flowing water Valve, opposite side and is provided with water outlet ball valve, is provided with cleaning agent pond and resistance to acid circulating pump between above-mentioned water intake ball valve and water outlet ball valve successively; This device installs water outlet ball valve and water intake ball valve on the outlet pipe, water inlet pipe of original heat exchanger cooling water recirculation system, and be directly connected cleaning agent pond, resistance to acid circulating pump at outlet pipe and water inlet pipe, the cleaning of electric furnace heat exchanger incrustation scale is made to realize Hand scarf, without the need to heat exchanger dismounting is cleared up again, considerably improve cleaning efficiency, liberation labour.
2) cleaning performance is good: the device that the utility model provides overcomes the problems such as disassembly, cleaning heat exchanger plates efficiency is low, labour intensity is large, solves the technical problem in on-line cleaning simultaneously, as: after heat exchanger fin cleaning, how thoroughly online scale remover is discharges; How to ensure in cleaning process that cleaning fluid does not enter cooling water pipe and pollutes cooling water; How to control the flow velocity of cleaning fluid in cleaning process, ensure the technical problems such as the smoothness of purging system.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
A kind of cleaning device of heat exchanger, comprise heat exchanger 4 and upper connection outlet pipe 8 thereof and water inlet pipe 3, as shown in Figure 1: have a cistern 9 to be connected with outlet pipe 8 with water inlet pipe 3, the water inlet of water inlet pipe 3 is provided with inlet valve 6, opposite side is provided with water intake ball valve 2, the delivery port of outlet pipe 8 is provided with on flowing water Valve 5, opposite side and is provided with water outlet ball valve 1, is provided with cleaning agent pond 11 and resistance to acid circulating pump 10 between above-mentioned water intake ball valve 2 and water outlet ball valve 1 successively;
At described outlet pipe 8, draining valve 7 is installed.
The operation principle of this heat exchanger purging system and the cleaning method of heat exchanger as follows:
Open flowing water Valve 6 and inlet valve 5, close water outlet ball valve 1 and water intake ball valve 2, close draining valve 7, cistern 9, outlet pipe 8, heat exchanger 4, water inlet pipe 3 form cooling water recirculation system.
Close flowing water Valve 6 and inlet valve 5, open water outlet ball valve 1 and water intake ball valve 2, close draining valve 7, resistance to acid circulating pump 10, cleaning agent pond 11, outlet pipe 8, heat exchanger 4, water inlet pipe 3 form the cleaning agent circulatory system.
In figure, sequence number 12 is electric furnace.
1) before cleaning: close flowing water Valve 6 and inlet valve 5, close water outlet ball valve 1 and water intake ball valve 2 simultaneously, open draining valve 7, the water in cooling water recirculation system is discharged;
2) heat exchanger cleaning: close draining valve 7, close flowing water Valve 6 and inlet valve 5, open water outlet ball valve 1 and water intake ball valve 2, start resistance to acid circulating pump 10, cleaning agent is flowed out from cleaning agent pond 11, flow direction is from water intake ball valve 2 to water outlet ball valve 1, and adjustment is applicable to the flow of whole purging system, runs 3 hours; Run after 3 hours, by from 1 to 2 direction ON cycle system, guarantee that pipeline is correct and flow is suitable when, rerun 3 hours.
3), after cleaning terminates: disconnect cleaning agent pond, close resistance to acid circulating pump 10, close water outlet ball valve 1 and water intake ball valve 2, open draining valve 7, the cleaning agent in emptying heat exchanger.Open cooling water recirculation system, heat exchanger rinses, and is rinsed well by residual cleaning agent, and discharges whole cooling system from draining valve 7, and so far plate type heat exchanger cleaning is complete, again carries out moisturizing to whole system.
Claims (2)
1. the cleaning device of a heat exchanger, comprise heat exchanger (4), and upper connection outlet pipe (8) and water inlet pipe (3), it is characterized in that: have a cistern (9) to be connected with outlet pipe (8) with water inlet pipe (3), the water inlet of water inlet pipe (3) is provided with inlet valve (6), opposite side is provided with water intake ball valve (2), the delivery port of outlet pipe (8) is provided with flowing water Valve (5), opposite side is provided with water outlet ball valve (1), cleaning agent pond (11) and resistance to acid circulating pump (10) are installed between above-mentioned water intake ball valve (2) and water outlet ball valve (1) successively.
2. the cleaning device of a kind of heat exchanger as claimed in claim 1, is characterized in that: be provided with draining valve (7) at described outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567593.5U CN204188060U (en) | 2014-09-29 | 2014-09-29 | A kind of cleaning device of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567593.5U CN204188060U (en) | 2014-09-29 | 2014-09-29 | A kind of cleaning device of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188060U true CN204188060U (en) | 2015-03-04 |
Family
ID=52620045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567593.5U Expired - Lifetime CN204188060U (en) | 2014-09-29 | 2014-09-29 | A kind of cleaning device of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251645A (en) * | 2014-09-29 | 2014-12-31 | 宁夏共享装备有限公司 | Washing device for heat exchanger |
-
2014
- 2014-09-29 CN CN201420567593.5U patent/CN204188060U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251645A (en) * | 2014-09-29 | 2014-12-31 | 宁夏共享装备有限公司 | Washing device for heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750021 Tongxin Road 199, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: KOCEL MACHINERY Ltd. Address before: 750021 Tongxin Road 199, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: KOCEL MACHINERY CO.,LTD. Address after: 750021 Tongxin Road 199, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: KOCEL MACHINERY CO.,LTD. Address before: 750021 Tongxin Road 199, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: NINGXIA KOCEL MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150304 |