CN204563650U - A kind of 360 ° of rectifying column of cleaning are without dead angle spray equipment - Google Patents
A kind of 360 ° of rectifying column of cleaning are without dead angle spray equipment Download PDFInfo
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- CN204563650U CN204563650U CN201520266249.7U CN201520266249U CN204563650U CN 204563650 U CN204563650 U CN 204563650U CN 201520266249 U CN201520266249 U CN 201520266249U CN 204563650 U CN204563650 U CN 204563650U
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- spray bar
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- rectifying column
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- bar
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Abstract
The utility model relates to the cleaning of a kind of rectifying column for Coal Chemical Industry, petrochemical industry, polysilicon enterprise with 360 ° without dead angle spray equipment, be made up of upper spray bar and lower spray bar and scavenging pump, valve, cleaning liquid reserve tank etc., upper spray bar is formed by Flange joint by several spray quarter butt, and lower spray bar is also formed by Flange joint by several spray quarter butt; The end of upper spray bar and lower spray bar is closed with blind plate respectively; Upper spray bar and lower spray bar are fixed on steel cable on the tower tray of rectifying column inside respectively.The utility model have structure simple, easy to operate, be easy to advantages such as applying, can greatly save medicament and water resource, without potential safety hazard in cleaning process, good to the cleaning performance of rectifying column.
Description
Technical field
The utility model belongs to cleaning device technical field, relates to a kind of cleaning 360 ° of the rectifying column for Coal Chemical Industry, petrochemical industry, polysilicon enterprise without dead angle spray equipment.
Background technology
The rectifying column general diameter of Coal Chemical Industry, petrochemical industry, polysilicon enterprise 2 ~ 5 meters, height 10 ~ 60 meters, volume is all larger, and usual volume is at 300m
3~ 1000m
3, rectifying column must carry out acid pickling and rust removing after installation is complete, passivation, drying, the operation such as anticorrosion just can come into operation, in order to avoid affect product quality; The rectifying column more come into operation owing to using the fouling that also can measure after the several years or getting rusty, also constantly to it to become rusty and dirt cleans, to ensure the quality of product.But above-mentioned rectifying column is too large due to volume, adopted the mode filling water to clean in the past, both wasted medicament, also a large amount of valuable water resource of waste, the waste liquid amount of simultaneously having cleaned rear generation is also very huge, also brings great inconvenience to liquid waste processing; Simultaneously because rectifying column height is too high, fill water cleaning, there is the potential safety hazard that tower tilts and collapses; Therefore, necessary design one does not have potential safety hazard, saves the rectifying column cleaning equipment of medicament use amount, the safety of water use amount, economy, environmental protection.
Utility model content
The purpose of this utility model is to solve prior art Problems existing, provide a kind of do not have potential safety hazard, structure simple, easy to operate, greatly can save medicament and water resource and the good cleaning rectifying column of cleaning performance with 360 ° without dead angle spray equipment.
For achieving the above object and adopt technical solution as follows:
A kind of 360 ° of rectifying column of cleaning are without dead angle spray equipment, comprise spray bar, lower spray bar, cleaning liquid reserve tank, and scavenging pump, valve and the pipeline corresponding with upper spray bar and lower spray bar, described upper spray bar and lower spray bar are vertically set on the middle part of rectifying column, described cleaning fluid is stored in cleaning liquid reserve tank, and by the supreme spray bar of Cemented filling and lower spray bar liquid feeding end after scavenging pump pressurization; The other end of described upper spray bar and lower spray bar is cecum, and bar wall surrounding is evenly provided with the spray aperture spraying washing lotion.
360 ° of above-mentioned cleaning rectifying column without in the spray equipment of dead angle, upper spray bar and lower spray bar are formed by Flange joint by some spray quarter butts respectively.
360 ° of above-mentioned cleaning rectifying column without in the spray equipment of dead angle, upper spray bar and lower spray bar are that stainless steel material is made.
360 ° of above-mentioned cleaning rectifying column without in the spray equipment of dead angle, hole diameter is 2mm.
360 ° of above-mentioned cleaning rectifying column, without in the spray equipment of dead angle, upper spray bar and the every 100mm length of lower spray bar are distributed with 30 holes.
360 ° of above-mentioned cleaning rectifying column without in the spray equipment of dead angle, upper spray bar and lower spray bar are fixed on the tower tray of rectifying column by steel cable.
The beneficial effect that the utility model has is as follows:
1, adopt the utility model 360 ° without dead angle spray bar cleaning 1000m
3the water consumption of rectifying column is only and is full of 2% of rectifying column cleaning way water consumption in the past, and dosing is only and is full of 2% of rectifying column cleaning way dosing in the past, and wastewater flow rate is also only and is full of 2% of rectifying column cleaning way water consumption in the past.
2, the spray aperture random distribution on spray quarter butt of the present utility model, the region that in cleaning process, rectifying column is all can clean to, without cleaning dead angle.
3, spray bar of the present utility model is formed by Flange joint by spray quarter butt, is convenient to dismounting and reuses; The length simultaneously spraying quarter butt is generally 2 ~ 4 meters, is convenient to transport to rectifying column inside and install.
7, spray bar of the present utility model is divided into spray bar, lower spray bar two ends, solves rectifying column height in actual cleaning process too high, only can not be injected into the shortcoming of tower wall with the cleaning fluid of a spray bar scavenging pump insufficient pressure, spray apertures injection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model spray equipment.
Reference numeral is as follows:
1-hand-hole; 2-A valve; 3-A scavenging pump; 4-B valve; 5-cleaning liquid reserve tank; 6-C valve; 7-B scavenging pump; 8-D valve; 9-lower spray bar; 10-blind plate; 11-upper spray bar; 12-flange; 13-spray aperture; 14-fixing steel cable.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model content is described further, but practical application structure of the present utility model is not limited in illustrated embodiment.
See accompanying drawing 1, rectifying column cleaning described in the utility model comprises upper spray bar 11 and lower spray bar 9 and scavenging pump, valve, cleaning liquid reserve tank 5 etc. with 360 ° without dead angle spray equipment, upper spray bar 11 is formed by Flange joint by 4 spray quarter butts, and lower spray bar 9 is also formed by Flange joint by 4 spray quarter butts; The end of upper spray bar 11 and lower spray bar 9 is closed with blind plate 10 respectively; Upper spray bar 11 and lower spray bar 9 are fixed on steel cable 14 on the tower tray of rectifying column inside respectively.The stainless steel tube that spray quarter butt adopts diameter 32mm, length is 200 ~ 400mm is made, by upper spray bar, the lower spray bar of Flange joint.At the spray aperture 13 of the bar wall drill diameter 2mm of spray quarter butt, tube wall aperture random distribution, every 100mm spray bar holes 30.
In practical application, these 360 ° are fixed in the middle part of rectifying column without dead angle spray bar, and make spray head, the cleaning fluid conveying pipeline of high pressure cleaning pump that the liquid feeding end of lower spray head is arranged with tank base is connected; After scavenging pump is opened, cleaning liquid under pressure sprays through the mouth pipe of spray bar, cleaning fluid is made to circulate and spray to rectifying tower wall equably, cleaning fluid then smooth by tower wall and under collect in rectifier bottoms, spray bar is pumped to again through high-pressure wash, circulation like this, the rust of rectifying column inner wall surface and dirt clean up the most at last.
During work, cleaning fluid enters the hand-hole 1 of upper spray bar 11 from cleaning liquid reserve tank through B valve 4, A scavenging pump 3, A valve 2, enter rectifying column top again, upper spray bar 11 end blind plate 10 is closed, cleaning fluid sprays from spray aperture 13, and clean rectifying tower inwall, cleaning liquid goes downstream along tank skin thereafter, cleaning fluid collects in rectifier bottoms, flows back to cleaning liquid reserve tank through piping.Cleaning fluid is from cleaning liquid reserve tank through C valve 6, B scavenging pump 7, D valve 8 simultaneously, tower inside is entered from the hand-hole of rectifier bottoms, be connected with lower spray bar by flange, lower spray bar end blind plate is closed, cleaning fluid goes out from spray aperture spray, and clean rectifying tower inwall, cleaning liquid goes downstream along tank skin thereafter, washing lotion collects in rectifier bottoms, flows back to cleaning liquid reserve tank through piping; Circulation like this, the rust of rectifying column inner wall surface and dirt clean up the most at last.
Claims (7)
1. 360 ° of cleaning rectifying column are without dead angle spray equipment, it is characterized in that: comprise spray bar (11), lower spray bar (9), cleaning liquid reserve tank (5), and scavenging pump, valve and the pipeline corresponding with upper spray bar (11) and lower spray bar (9), described upper spray bar (11) and lower spray bar (9) are vertically set on the middle part of rectifying column, described cleaning fluid is stored in cleaning liquid reserve tank (5), and by the supreme spray bar of Cemented filling (11) and lower spray bar (9) liquid feeding end after scavenging pump pressurization; The other end of described upper spray bar (11) and lower spray bar (9) is cecum, and bar wall surrounding is evenly provided with the spray aperture (13) spraying washing lotion.
2. 360 ° of cleaning rectifying column according to claim 1 without dead angle spray equipment, it is characterized in that: described upper spray bar (11) and lower spray bar (9) are formed by connecting by flange (12) by some spray quarter butts respectively.
3. 360 ° of cleaning rectifying column according to claim 1 without dead angle spray equipment, it is characterized in that: described upper spray bar (11) and lower spray bar (9) are made for stainless steel material.
4. 360 ° of cleaning rectifying column according to claim 1 without dead angle spray equipment, it is characterized in that: the diameter of described spray aperture (13) is 2mm.
5. 360 ° of cleaning rectifying column according to claim 1 without dead angle spray equipment, it is characterized in that: in described upper spray bar (11) and lower spray bar (9), every 100mm length is distributed with 30 holes.
6. 360 ° of cleaning rectifying column according to claim 1 without dead angle spray equipment, it is characterized in that: described upper spray bar (11) and lower spray bar (9) are fixed on the tower tray of rectifying column by steel cable (14).
7. 360 ° of cleaning rectifying column according to claim 2 without dead angle spray equipment, it is characterized in that: the length of described spray quarter butt is 2 ~ 4 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266249.7U CN204563650U (en) | 2015-04-28 | 2015-04-28 | A kind of 360 ° of rectifying column of cleaning are without dead angle spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266249.7U CN204563650U (en) | 2015-04-28 | 2015-04-28 | A kind of 360 ° of rectifying column of cleaning are without dead angle spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563650U true CN204563650U (en) | 2015-08-19 |
Family
ID=53856345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266249.7U Active CN204563650U (en) | 2015-04-28 | 2015-04-28 | A kind of 360 ° of rectifying column of cleaning are without dead angle spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654131A (en) * | 2018-03-19 | 2018-10-16 | 海宁市英德赛电子有限公司 | A kind of liquefied ammonia rectifying column with clean and reuse function |
-
2015
- 2015-04-28 CN CN201520266249.7U patent/CN204563650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654131A (en) * | 2018-03-19 | 2018-10-16 | 海宁市英德赛电子有限公司 | A kind of liquefied ammonia rectifying column with clean and reuse function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 710075 No. 11 Tangyan Road, Xi'an High-tech Zone, Shaanxi Province, 1904, Block C, Hesheng Jingguang Center Patentee after: Shaanxi Kaili Environmental Engineering Co., Ltd Address before: 710065 Shaanxi city of Xi'an province high tech Zone Tang Yan Road No. 11 i- Duhui 1 Building 1 unit 1620 Patentee before: SHAANXI KELLY CLEANING Co.,Ltd. |
|
| CP03 | Change of name, title or address |