CN205436423U - Online spray cleaning device of heat exchanger - Google Patents
Online spray cleaning device of heat exchanger Download PDFInfo
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- CN205436423U CN205436423U CN201521099485.0U CN201521099485U CN205436423U CN 205436423 U CN205436423 U CN 205436423U CN 201521099485 U CN201521099485 U CN 201521099485U CN 205436423 U CN205436423 U CN 205436423U
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- heat exchanger
- spray
- shower
- pipe
- cleaning apparatus
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Abstract
The utility model discloses an online spray cleaning device of heat exchanger, aiming at solving flue gas water heat exchanger, to wash the operation inconvenient, and the cleaning performance is not good not enough. The utility model discloses an including the heat exchanger support, install the heat exchange tube in the heat exchanger support, the person in charge that sprays of vertical setting installs on the heat exchanger support, and it has horizontal the spraying of setting up of a plurality of roots to assist the pipe to spray to be responsible for to go up along the axis direction intercommunication, sprays to assist the pipe and go up along the axis direction intercommunication and have one row of shower, and the shower alternates between the heat exchange tube, follows the axis direction on the shower and is equipped with a plurality of holes that spray. Online spray cleaning device of heat exchanger can realize online cleaning to the heat exchanger, need not take the heat exchanger apart in the cleaning process, has made things convenient for flue gas water heat exchanger's washing greatly, and the cleaning performance is good in addition.
Description
Technical field
This utility model relates to a kind of heat exchanger auxiliary body, more specifically, it relates to a kind of online spraying and cleaning apparatus of heat exchanger.
Background technology
At present, a lot of enterprises can carry out remaining pick up the heat to the high-temperature flue gas produced in production process, reaches the purpose of energy-saving and emission-reduction.In prior art, the waste heat in flue gas is recycled by general employing flue gas water-to-water heat exchanger.Containing harmful substance and various granule foreign in flue gas, although flue gas emission can carry out desulfurization process to flue gas, but still can be doped with some harmful substances and various granule foreign in flue gas, therefore flue gas understands dust stratification in long heat transfer process on heat exchanger tube outer wall, residual soil, if can not clear up in time, heat transfer effect can be largely effected on by shadow.Existing frequently-used manner of cleaning up is to take heat exchanger apart, and exchange heat pipe sprays, and this cleaning way needs heat exchanger to dismantle, operation inconvenience, and cleaning performance is the best.
Utility model content
This utility model overcomes the inconvenience of flue gas water-to-water heat exchanger cleaning operation, the deficiency that cleaning performance is the best, provide a kind of online spraying and cleaning apparatus of heat exchanger, its heat exchanger is capable of on-line cleaning, cleaning process need not taken apart by heat exchanger, greatly facilitate the cleaning of flue gas water-to-water heat exchanger, and cleaning performance is good.
In order to solve above-mentioned technical problem, this utility model is by the following technical solutions: a kind of online spraying and cleaning apparatus of heat exchanger, including heat exchanger support, in heat exchanger support, heat exchanger tube is installed, vertically arranged spray supervisor is installed on heat exchanger support, spray supervisor is communicated with the auxiliary pipe of spray of some horizontally sets in the axial direction, sprays and on auxiliary pipe, be communicated with row's shower in the axial direction, shower is interspersed between heat exchanger tube, and shower is provided with some spray apertures in the axial direction.
Heat exchanger tube outer wall directly contacts with high-temperature flue gas, heat exchanger is exchanged heat pipe outer wall after using a period of time and is carried out, spray supervisor upper end is connected on water inlet pipe, to spray supervisor's conveying rinse water, rinse water sequentially passes through spray supervisor, sprays auxiliary pipe, shower, spraying from spray apertures, spray to heat exchanger tube outer wall exchange heat pipe and be carried out, shower is interspersed between heat exchanger tube and ensures that the heat exchanger tube of each position can be cleaned thoroughly.Heat exchanger online spraying and cleaning apparatus heat exchanger is capable of on-line cleaning, need not take heat exchanger apart in cleaning process, greatly facilitates the cleaning of flue gas water-to-water heat exchanger, and cleaning performance is good.
As preferably, all sprays auxiliary pipe spaced set, the shower spaced set of same row.This structure arranges and makes heat exchanger tube clean more uniformly, thoroughly.
As preferably, spray supervisor, spray auxiliary pipe, the aperture of shower is sequentially reduced.Three aperture is sequentially reduced the discharge spray of beneficially rinse water.
As preferably, same row's shower is at grade.The spray that the shower of same row is disposed on the same plane exchange heat pipe is more uniform.
As preferably, heat exchanger support being provided with some support bars with the auxiliary pipe one_to_one corresponding of spray, shower one end connection of same row sprays on auxiliary pipe at same, and the other end is fixedly connected on same support bar.Shower is supported by support bar, it is ensured that the stationarity of shower and reliability.
As preferably, spray supervisor's lower end closed, upper end is provided with adpting flange.Adpting flange is easy to the connection with water inlet pipe.
As preferably, spray supervisor includes epimere pipe and hypomere pipe, and epimere pore footpath is more than hypomere pore footpath, and half sprays auxiliary pipe and is connected on epimere pipe, and second half sprays auxiliary pipe and is connected on hypomere pipe.The spray supervisor that epimere pipe and hypomere pipe are constituted makes the rinse water pressure often arranging shower ejection more uniform, prevents certain position hypotony and causes the halfway phenomenon of cleaning.
As preferably, heat exchanger support is metalwork, and heat exchanger rack outer surface is lined with anticorrosion Fluorine-lined.Anticorrosion Fluorine-lined prevents heat exchanger rack surface by flue gas corrosion.
As preferably, spray supervisor, spray auxiliary pipe, shower is super stainless steel material.Super stainless steel has high temperature resistant and decay resistance, and service life is long.
As preferably, spray apertures aperture is 0.5-1.5mm.Spray apertures aperture arranges rationally, it is ensured that jet cleaning effect.
Compared with prior art, the beneficial effects of the utility model are: heat exchanger online spraying and cleaning apparatus heat exchanger is capable of on-line cleaning, need not take heat exchanger apart in cleaning process, greatly facilitates the cleaning of flue gas water-to-water heat exchanger, and cleaning performance is good.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is the structural representation of removal heat exchanger tube of the present utility model；
Fig. 3 is the I position close-up schematic view of Fig. 2 of the present utility model；
In figure: 1, heat exchanger support, 2, heat exchanger tube, 3, spray supervisor, 4, spray auxiliary pipe, 5, shower, 6, spray apertures, 7, support bar, 8, adpting flange, 9, epimere pipe, 10, hypomere pipe.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model be further described specifically:
Embodiment: a kind of online spraying and cleaning apparatus of heat exchanger (seeing accompanying drawing 1 to 3), including heat exchanger support 1, heat exchanger support includes top board and is connected to four pillars of four angle positions of top board, heat exchanger tube 2 is installed in heat exchanger support, vertically arranged spray supervisor 3 is installed on heat exchanger support, spray supervisor's lower end closed, upper end is provided with adpting flange 8.Being communicated with the auxiliary pipe of spray 4 of ten horizontally sets on spray supervisor in the axial direction, spray and be communicated with row's shower 5 on auxiliary pipe in the axial direction, often row's shower is provided with ten, and same row's shower is at grade.Shower is interspersed between heat exchanger tube, and shower is provided with some spray apertures 6 in the axial direction, and spray apertures aperture is 0.5-1.5mm, and in the present embodiment, spray apertures aperture is 1mm.All sprays auxiliary pipe spaced set, the shower spaced set of same row.Spray supervisor, spray auxiliary pipe, the aperture of shower is sequentially reduced.Being provided with ten support bars 7 with the auxiliary pipe one_to_one corresponding of spray on heat exchanger support, support bar is fixedly connected between adjacent two pillars, and shower one end connection of same row sprays on auxiliary pipe at same, and the other end is fixedly connected on same support bar.Spray supervisor includes epimere pipe 9 and hypomere pipe 10, and epimere pore footpath is more than hypomere pore footpath, and half sprays auxiliary pipe and is connected on epimere pipe, and second half sprays auxiliary pipe and is connected on hypomere pipe.Heat exchanger support is metalwork, and heat exchanger rack outer surface is lined with anticorrosion Fluorine-lined.Spray supervisor, spray auxiliary pipe, shower is super stainless steel material.
Heat exchanger tube outer wall directly contacts with high-temperature flue gas, and heat exchanger is exchanged heat pipe outer wall after using a period of time and is carried out, and within general one month, cleans once.During cleaning, spray supervisor upper end is connected on water inlet pipe, to spray supervisor's conveying rinse water, rinse water sequentially passes through spray supervisor, sprays auxiliary pipe, shower, spray from spray apertures, spraying to heat exchanger tube outer wall exchange heat pipe be carried out, shower is interspersed between heat exchanger tube and ensures that the heat exchanger tube of each position can be cleaned thoroughly.Heat exchanger online spraying and cleaning apparatus heat exchanger is capable of on-line cleaning, need not take heat exchanger apart in cleaning process, greatly facilitates the cleaning of flue gas water-to-water heat exchanger, and cleaning performance is good.
Embodiment described above is one of the present utility model preferably scheme, and this utility model is not made any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (10)
1. the online spraying and cleaning apparatus of heat exchanger, including heat exchanger support, in heat exchanger support, heat exchanger tube is installed, it is characterized in that, vertically arranged spray supervisor is installed on heat exchanger support, spray supervisor is communicated with the auxiliary pipe of spray of some horizontally sets in the axial direction, sprays and on auxiliary pipe, be communicated with row's shower in the axial direction, shower is interspersed between heat exchanger tube, and shower is provided with some spray apertures in the axial direction.
The online spraying and cleaning apparatus of heat exchanger the most according to claim 1, is characterized in that, all sprays auxiliary pipe spaced set, the shower spaced set of same row.
The online spraying and cleaning apparatus of heat exchanger the most according to claim 1, is characterized in that, spray supervisor, spray auxiliary pipe, the aperture of shower is sequentially reduced.
The online spraying and cleaning apparatus of heat exchanger the most according to claim 1, is characterized in that, same row's shower is at grade.
The online spraying and cleaning apparatus of heat exchanger the most according to claim 1, it is characterized in that, being provided with some support bars with the auxiliary pipe one_to_one corresponding of spray on heat exchanger support, shower one end connection of same row sprays on auxiliary pipe at same, and the other end is fixedly connected on same support bar.
6. according to the online spraying and cleaning apparatus of heat exchanger described in claim 1 to 5 any one, it is characterized in that, spray supervisor's lower end closed, upper end is provided with adpting flange.
7. according to the online spraying and cleaning apparatus of heat exchanger described in claim 1 to 5 any one, it is characterized in that, spray supervisor includes epimere pipe and hypomere pipe, and epimere pore footpath is more than hypomere pore footpath, half sprays auxiliary pipe and is connected on epimere pipe, and second half sprays auxiliary pipe and is connected on hypomere pipe.
8. according to the online spraying and cleaning apparatus of heat exchanger described in claim 1 to 5 any one, it is characterized in that, heat exchanger support is metalwork, and heat exchanger rack outer surface is lined with anticorrosion Fluorine-lined.
9., according to the online spraying and cleaning apparatus of heat exchanger described in claim 1 to 5 any one, it is characterized in that, spray supervisor, spray auxiliary pipe, shower is super stainless steel material.
10. according to the online spraying and cleaning apparatus of heat exchanger described in claim 1 to 5 any one, it is characterized in that, spray apertures aperture is 0.5-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099485.0U CN205436423U (en) | 2015-12-24 | 2015-12-24 | Online spray cleaning device of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099485.0U CN205436423U (en) | 2015-12-24 | 2015-12-24 | Online spray cleaning device of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205436423U true CN205436423U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099485.0U Active CN205436423U (en) | 2015-12-24 | 2015-12-24 | Online spray cleaning device of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205436423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949780A (en) * | 2017-04-28 | 2017-07-14 | 上海金由氟材料股份有限公司 | A kind of flush pipe for being used in heat exchanger clean PTFE heat exchanger tubes |
| CN106949779A (en) * | 2017-04-28 | 2017-07-14 | 上海金由氟材料股份有限公司 | A kind of PTFE heat exchangers with PTFE heat exchanger tube flushers |
| CN113137868A (en) * | 2021-05-28 | 2021-07-20 | 瀚能(苏州)节能科技有限公司 | Heat exchanger with spraying and cleaning functions |
-
2015
- 2015-12-24 CN CN201521099485.0U patent/CN205436423U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949780A (en) * | 2017-04-28 | 2017-07-14 | 上海金由氟材料股份有限公司 | A kind of flush pipe for being used in heat exchanger clean PTFE heat exchanger tubes |
| CN106949779A (en) * | 2017-04-28 | 2017-07-14 | 上海金由氟材料股份有限公司 | A kind of PTFE heat exchangers with PTFE heat exchanger tube flushers |
| CN113137868A (en) * | 2021-05-28 | 2021-07-20 | 瀚能(苏州)节能科技有限公司 | Heat exchanger with spraying and cleaning functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 322100 Zhejiang city in Dongyang Province, south of Hengdian Lake Patentee after: Four Tatsu fluorine plastic Limited by Share Ltd Address before: 324004 Quzhou province hi tech park, North Road, No. 6 Hua Yin Patentee before: Zhejiang Dongfu Plastics Co., Ltd. |
|
| TR01 | Transfer of patent right |