CN101590475A - The cleaning device of Raschig ring - Google Patents
The cleaning device of Raschig ring Download PDFInfo
- Publication number
- CN101590475A CN101590475A CNA2008100383893A CN200810038389A CN101590475A CN 101590475 A CN101590475 A CN 101590475A CN A2008100383893 A CNA2008100383893 A CN A2008100383893A CN 200810038389 A CN200810038389 A CN 200810038389A CN 101590475 A CN101590475 A CN 101590475A
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- filter
- raschig ring
- rinse bath
- waste water
- 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.)
- Granted
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention provides a kind of cleaning device of Raschig ring.The existing cleaning device that is not specifically designed to Raschig ring.Cleaning device provided by the invention comprises that being used to of being provided with of being separated by placed the rinse bath of Raschig ring and to cleaning the filter that the waste water that produces filters; The degree of depth of described rinse bath is less than the degree of depth of cleaning device, and rinse bath is provided with several small openings less than Raschig ring.Cleaning device of the present invention also comprises the plate that overflows between rinse bath and filter, and the described height that overflows plate is lower than rinse bath; The described plate that overflows blocks the waste water that flows out rinse bath, and the impurity that precipitates is stopped.Described filter filters the described waste water that overflows plate that overflow.Cleaning device provided by the invention not only can cooperate giant effectively that the Fouling Cleaning of piling up on the Raschig ring is clean, and can filter waste water, makes that cleaning the waste water that produces can reuse, and then the conserve water resource.
Description
Technical field
The present invention relates to the cleaning device that can be used for cleaning Raschig ring of semiconductor applications.
Background technology
The processing procedure of semiconductor product is numerous and diverse various, and employed chemical classes is quite various in the processing procedure.In air, before toxic emission, must adopt exhaust treatment system such as scrubbing tower that waste gas is handled earlier for fear of poisonous toxic emission.No matter be that the local scrubbing tower (local scrubber) that is positioned at the board end still is in the central scrubbing tower (center scrubber) that factory's affair is held, what major part adopted is the wet scrubbing tower of filled type.
In the wet scrubbing tower, the parts of carrying filler are Raschig rings.After using a period of time, can pile up a lot of dirts on the Raschig ring, if untimely processing will influence the quality and the efficient of exhaust-gas treatment.Therefore, need regularly to clean Raschig ring.Not being specifically designed at present the device that cleans Raschig ring, only is a pile Raschig ring to be placed in the rinse bath wash with water jets under high pressure.This cleaning way is not easy Raschig ring is cleaned up, and several Raschig ring will make the water in the whole rinse bath become muddy, thereby wastes a large amount of water.
Summary of the invention
In view of this, the technical problem of the present invention's solution is to provide a kind of cleaning device of high efficiency Raschig ring.
For solving the problems of the technologies described above, the invention provides a kind of cleaning device of Raschig ring.Described cleaning device comprises that being used to of being provided with of being separated by placed the rinse bath of Raschig ring and to cleaning the filter that the waste water that produces filters; The degree of depth of described rinse bath is less than the degree of depth of cleaning device, and rinse bath is provided with several small openings less than Raschig ring.
Further, described cleaning device also comprises the plate that overflows between rinse bath and filter, and the described height that overflows plate is lower than rinse bath; The described plate that overflows blocks the sediment that flows down along rinse bath, and described filter filters the described waste water that overflows plate that overflow.
Further, several small openings on the described rinse bath all are arranged on the diapire of rinse bath.
Further, described filter is tabular, removably vertically is installed in the described cleaning device.Described filter comprises parallel first filter and second filter of being separated by and being provided with, the close rinse bath of first filter, and highly be lower than second filter; Screen pack on second filter is thinner than the screen pack on first filter.
Compared with prior art, cleaning device provided by the invention not only can be clean with the Fouling Cleaning of piling up on the Raschig ring effectively, and can filter waste water, makes that cleaning the waste water that produces can reuse, and then the conserve water resource.
Description of drawings
Fig. 1 is the schematic perspective view of the cleaning device of embodiment of the invention Raschig ring.
Fig. 2 is the schematic cross-section of the cleaning device of embodiment of the invention Raschig ring.
The specific embodiment
Be described in detail below in conjunction with the preferred embodiment of accompanying drawing, in the hope of further understanding technical scheme, purpose and the beneficial effect etc. of invention the cleaning device of Raschig ring of the present invention.
Fig. 1 is the schematic perspective view of cleaning device of the Raschig ring of present embodiment.Please in conjunction with Fig. 2, this cleaning device is centered on by front, rear, left and right and diapire and forms, and is rectangular-shaped.The right side of this cleaning device is provided with rinse bath 1, and the degree of depth roughly is half of whole cleaning device, is used to place the Raschig ring 8 that needs clean.This rinse bath 1 by the right wall of part of the diapire 10 of the baffle plate 12 of vertical placement, horizontal positioned and cleaning device and rear wall around forming.Have several small openings 11 on the described diapire 10, the shape of small opening 11 can be circular, also can be square other shapes that waits, and just can use as long as avoid Raschig ring 8 to drop out rinse bath 1 less than Raschig ring 8.Described rinse bath 1 and overflow plate 2 and can adopt polyvinyl chloride (PVC) or polypropylene (PP) material to make.What this cleaning device also was provided with vertical placement overflows plate 2, and it highly is lower than the position of diapire 10, and described baffle plate 12 extends beyond downwards and overflows plate 2.Be positioned at and overflow that plate 2 left sides are equipped with first filter 3, second filter 4 successively and as the water pump 5 of waste water extracting said elements.Water pump 5 is discharged to Waste Water Treatment by pipeline 6 with waste water, and wherein also being provided with the 3rd filter on the pipeline 6 is transparent filter 7.Described plate 2, first filter 3 and second filter 4 of overflowing is parallel to each other, and all is tabular, extends to rear wall from the antetheca of cleaning device.In addition, the height of second filter 4 is identical with the degree of depth of cleaning device, with convenient all waste water is filtered.The filter screen of screen pack that first filter 3 highly is lower than second filter, 4, the first filters 3 is thicker, and the screen pack of second filter 4 is thinner.First filter 3 and second filter 4 can adopt nylon or stainless steel material to make.
When cleaning Raschig ring, the Raschig ring 8 that at first will need to clean is put into rinse bath 1, and the staff utilizes the giant of 0.8 MPa (Mpa) that Raschig ring 8 is washed.Water after the flushing spills by the small opening on the diapire 10 11, and in the zone of overflowing plate 2 and diapire 10 obstructs, the heavier contamination precipitation of quality gets off in the waste water, realizes filtering for the first time.Waste water overflow and overflowed plate 2, was further filtered by the impurity in first filter 3 and 4 pairs of waste water of second filter.At last, the 7 pairs of minute impurities of transparent filter that are installed on the pipeline 6 are further filtered.The direction of arrow is exactly the direction that waste water flows among Fig. 2.Use cleaning device of the present invention not only can realize effective cleaning, and, can reuse, saved water resource greatly waste water by multi-filtering to waste water to Raschig ring.
Described diapire 10, to overflow plate 2, first filter 3 and second filter 4 all be removably to be installed on the cleaning device, can be convenient for changing the parts of damage in use for some time like this.
Foregoing description only is the specific descriptions to preferred embodiment of the present invention, is not to any qualification of the present invention.For the person of ordinary skill of the art, can carry out simple modification, interpolation, conversion, but all belong to the content of protecting in claims according to above-mentioned disclosure.
Claims (12)
1. the cleaning device of a Raschig ring is characterized in that, described cleaning device comprises that being used to of being provided with of being separated by placed the rinse bath of Raschig ring and to cleaning the filter that the waste water that produces filters; The degree of depth of described rinse bath is less than the degree of depth of cleaning device, and rinse bath is provided with several small openings less than Raschig ring.
2. the cleaning device of Raschig ring as claimed in claim 1 is characterized in that, described cleaning device also comprises the plate that overflows between rinse bath and filter, and the described height that overflows plate is lower than rinse bath; The described plate that overflows blocks the sediment that flows down along rinse bath, and described filter filters the described waste water that overflows plate that overflow.
3. the cleaning device of Raschig ring as claimed in claim 1 is characterized in that, several small openings on the described rinse bath all are arranged on the diapire of rinse bath.
4. the cleaning device of Raschig ring as claimed in claim 1 is characterized in that, described filter is tabular, removably vertically is installed in the described cleaning device.
5. the cleaning device of Raschig ring as claimed in claim 1 is characterized in that, described filter comprises parallel first filter and second filter of being separated by and being provided with.
6. the cleaning device of Raschig ring as claimed in claim 5 is characterized in that, the close rinse bath of described first filter, and highly be lower than second filter.
7. the cleaning device of Raschig ring as claimed in claim 5 is characterized in that, described first filter is near rinse bath, and the screen pack on second filter is thinner than the screen pack on first filter.
8. the cleaning device of Raschig ring as claimed in claim 1 is characterized in that, described cleaning device also comprises the waste water extracting said elements of the waste water after filtering being extracted out cleaning device.
9. the cleaning device of Raschig ring as claimed in claim 8 is characterized in that, described waste water extracting said elements enters Waste Water Treatment by pipeline with waste water; Another filter that waste water is further filtered is installed on the described pipeline.
10. the cleaning device of Raschig ring as claimed in claim 9 is characterized in that, described another filter is a transparent filter.
11. the cleaning device of Raschig ring as claimed in claim 1 is characterized in that, described cleaning device also comprises the hydraulic giant to the rinse bath water filling.
12. the cleaning device of Raschig ring as claimed in claim 11 is characterized in that, it is 0.8 MPa that the water of described hydraulic giant injects pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100383893A CN101590475B (en) | 2008-05-30 | 2008-05-30 | Cleaning device of raschig ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100383893A CN101590475B (en) | 2008-05-30 | 2008-05-30 | Cleaning device of raschig ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101590475A true CN101590475A (en) | 2009-12-02 |
| CN101590475B CN101590475B (en) | 2011-06-15 |
Family
ID=41405469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100383893A Active CN101590475B (en) | 2008-05-30 | 2008-05-30 | Cleaning device of raschig ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101590475B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377499A (en) * | 2016-02-03 | 2017-11-24 | 余晓娜 | Ultrasonic wave wash equipment |
| CN110216105A (en) * | 2019-06-18 | 2019-09-10 | 东莞市闻誉实业有限公司 | Cleaning device and process equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1074816A1 (en) * | 1982-08-27 | 1984-02-23 | Предприятие П/Я А-7155 | Method for cleaning raschig rings in sulfuric acid production |
| CN1422812A (en) * | 2001-12-06 | 2003-06-11 | 张楚 | Sewage treatment and middle water preparation apparatus |
| CN2525935Y (en) * | 2001-12-29 | 2002-12-18 | 马艺鸣 | Tableware washing machine |
| CN2582763Y (en) * | 2002-12-11 | 2003-10-29 | 樊利华 | Vacuum ultrasonic environmental protection cleaning machine |
| CN2902488Y (en) * | 2006-05-19 | 2007-05-23 | 粤北人民医院 | Cleaning machine for medical butyl rubber stopper |
| CN201040865Y (en) * | 2007-01-07 | 2008-03-26 | 孙利华 | Water filtering box for domestic sewage |
| CN201002082Y (en) * | 2007-02-06 | 2008-01-09 | 宝山钢铁股份有限公司 | Bearing cleaning device with filtering function |
-
2008
- 2008-05-30 CN CN2008100383893A patent/CN101590475B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377499A (en) * | 2016-02-03 | 2017-11-24 | 余晓娜 | Ultrasonic wave wash equipment |
| CN107413763A (en) * | 2016-02-03 | 2017-12-01 | 余晓娜 | Equipped applied to industrial high-efficiency washing |
| CN107433271A (en) * | 2016-02-03 | 2017-12-05 | 余晓娜 | Efficient cleaning machine applied to medical field |
| CN107470257A (en) * | 2016-02-03 | 2017-12-15 | 余晓娜 | Industrial cleaning facility equipment |
| CN107486441A (en) * | 2016-02-03 | 2017-12-19 | 余晓娜 | Intelligent ultrasonic purification equipment |
| CN107597700A (en) * | 2016-02-03 | 2018-01-19 | 余晓娜 | Cleaning machine |
| CN110216105A (en) * | 2019-06-18 | 2019-09-10 | 东莞市闻誉实业有限公司 | Cleaning device and process equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101590475B (en) | 2011-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108193659B (en) | Municipal sewage treatment system | |
| CN204335777U (en) | The fruit-vegetable cleaner that a kind of waste water Rapid Circulation uses | |
| CN101590475B (en) | Cleaning device of raschig ring | |
| CN208346764U (en) | A kind of riverway waste cleaning machine | |
| CN104030521A (en) | Wastewater treatment device | |
| CN204276417U (en) | The dirty device of the surface displacement of reservoir oil | |
| JP3164513U (en) | Turbid water treatment equipment | |
| CN217350998U (en) | Livestock and poultry breeding wastewater treatment device | |
| JP6960757B2 (en) | Filtration unit and rainwater treatment equipment using it | |
| CN211963223U (en) | Portable landfill leachate processing apparatus | |
| CN209010275U (en) | A kind of feather processing sewage-treatment plant | |
| CN208378617U (en) | It is a kind of can self-cleaning industrial wastewater treatment system | |
| CN101732935B (en) | Backward flow type tail gas treatment device | |
| CN201592037U (en) | Filter screen cleaning device | |
| CN206408056U (en) | A kind of sanitary wastewater recycling equipment | |
| CN211440503U (en) | Cooling device is used in brick production of permeating water | |
| CN210529908U (en) | Oil well isolation device | |
| CN220182865U (en) | Novel environmental protection waste water is administered device | |
| CN215208775U (en) | Industrial cleaning water treatment facility | |
| CN214327471U (en) | Monitoring and sewage treatment device for protecting water environment in river channel | |
| CN217773396U (en) | Sewage solid-liquid separation equipment and sewage treatment device | |
| CN210302566U (en) | Separable filtering backwashing equipment | |
| CN213202599U (en) | Primary waste water filtering device | |
| CN209583849U (en) | A kind of underground water pollution control device | |
| CN209771461U (en) | Dynamic filter bed filter operated in unit mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |