CN102728131A - Reused water and high-pressure gas mixed cleaning device - Google Patents
Reused water and high-pressure gas mixed cleaning device Download PDFInfo
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- CN102728131A CN102728131A CN2012102402005A CN201210240200A CN102728131A CN 102728131 A CN102728131 A CN 102728131A CN 2012102402005 A CN2012102402005 A CN 2012102402005A CN 201210240200 A CN201210240200 A CN 201210240200A CN 102728131 A CN102728131 A CN 102728131A
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- pressure gas
- high pressure
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Abstract
The invention provides a reused water and high-pressure gas mixed cleaning device which is characterized by comprising a cleaning cover. A high-pressure air cleaning spray rod is arranged the upper part in the cleaning cover; a reused water pipe is arranged at the lower part in the cleaning cover; the high-pressure air cleaning spray rod is filled with high-pressure gas; and the reused water pipe is internally provided with concentration water collected by a preconcentration device of a sludge dewatering machine. The reused water and high-pressure gas mixed cleaning device provided by the invention overcomes the defects of the prior art, cleans filtering cloth of the sludge dewatering machine through a fan-shaped air curtain generated by a high-pressure gas nozzle and the concentration water collected by the preconcentration device of the sludge dewatering machine, and is energy-saving and environment-friendly.
Description
Technical field
The present invention relates to a kind of recycle-water and high pressure gas and mix cleaning device, belong to device for dehydrating sladge waste cleaning device technical field.
Background technology
Sludge dewatering equipment is a kind of environmental protection equipment, is mainly used in the sewage disposal system deslagging technology, and its function is the mud pressurizing and dehydrating with the high-moisture percentage that produces in the sewage disposal process, becomes high mud cake of solid content or body refuse.Sludge dewatering equipment generally adopts strainer wrapping the mode that mud walks on roller and pushes mud, makes its dehydration.But because filter cloth has a lot of apertures, aperture is easy to blocked by mud cake or body refuse.The filter cloth cleaning device of traditional sludge dewatering equipment all is to adopt clear water to clean, and this cleaning device need be joined powerful water pump, not only the water ability of labor electric energy but also labor.
Summary of the invention
The technical problem that the present invention will solve provides a kind of filter cloth cleaning device of sludge dewatering equipment of energy-conserving and environment-protective.
In order to solve the problems of the technologies described above; Technical scheme of the present invention provides a kind of recycle-water and high pressure gas is mixed cleaning device; It is characterized in that: comprise the cleaning cover, clean the cover inner and upper and be provided with high pressure gas cleaning spray boom, clean below, cover inside and be provided with the reuse water pipe; High pressure gas is cleaned spray boom inside and is provided with pressure-air, and reuse water pipe inside is provided with the condensed water that sludge dewatering equipment pre-concentration device is collected.
Preferably, said high pressure gas is cleaned and is evenly equipped with row's high pressure gas nozzle on the spray boom.
Preferably, be evenly equipped with row's aperture on the said reuse water pipe.
Preferably, it is 25～100mm that said high pressure gas is cleaned the spray boom diameter, and it is metal or nonmetallic materials that said high pressure gas is cleaned the spray boom material.
Preferably, the spacing between the said high pressure gas nozzle is 50～150mm, and said high pressure gas nozzle material is metal or nonmetallic materials.
Preferably, said reuse water pipe diameter is 25～100mm, and said recycle-water tubing matter is metal or nonmetallic materials.
Preferably, said hole diameter is 5～20mm, and the spacing between the said aperture is 50～150mm.
When a kind of recycle-water provided by the invention and high pressure gas were mixed the cleaning device use, vertical walking of filter cloth direction was contained in the filter cloth top, through High-Pressure Compressor high pressure gas is cleaned the spray boom air feed, and the fan-shaped air curtain that the high pressure gas nozzle produces carries out purge to filter cloth.Recycle-water in the reuse water pipe is distributed in the filter cloth surface through aperture, with the dissolving of the residual sludge on the filter cloth, so that clean up.Recycle-water in the reuse water pipe is the condensed water that sludge dewatering equipment pre-concentration device is collected, energy-conserving and environment-protective.
A kind of recycle-water provided by the invention and high pressure gas are mixed the deficiency that cleaning device has overcome prior art; The condensed water that fan-shaped air curtain that produces through the high pressure gas nozzle and sludge dewatering equipment pre-concentration device are collected cleans up energy-conserving and environment-protective with the filter cloth of sludge dewatering equipment.
Description of drawings
Fig. 1 is that a kind of recycle-water provided by the invention and high pressure gas are mixed the cleaning device right view;
Fig. 2 is that a kind of recycle-water provided by the invention and high pressure gas are mixed the cleaning device vertical view;
Fig. 3 is that a kind of recycle-water provided by the invention and high pressure gas are mixed the cleaning device front view;
Description of reference numerals
1-cleans cover; The 2-high pressure gas is cleaned spray boom; 3-reuse water pipe; The 4-filter cloth; 5-high pressure gas nozzle; The 6-aperture; The fan-shaped air curtain of 7-.
The specific embodiment
For making the present invention more obviously understandable, now with a preferred embodiment, and conjunction with figs. elaborates as follows.
Fig. 1 is that a kind of recycle-water provided by the invention and high pressure gas are mixed the cleaning device right view; Described a kind of recycle-water and high pressure gas are mixed cleaning device and are comprised cleaning cover 1; Clean cover 1 inner and upper high pressure gas cleaning spray boom 2 is housed, clean cover 1 inner below reuse water pipe 3 is housed.In conjunction with Fig. 2 and Fig. 3, high pressure gas is cleaned and is evenly equipped with row's high pressure gas nozzle 5 on the spray boom 2, is evenly equipped with row's aperture 6 on the reuse water pipe 3.
It is 25～100mm that high pressure gas is cleaned spray boom 2 diameters, and material is metal or nonmetallic materials.Spacing between the adjacent high pressure gas nozzle 5 is 50～150mm, and high pressure gas nozzle 5 materials are metal or nonmetallic materials.
When a kind of recycle-water provided by the invention and high pressure gas are mixed the cleaning device use; Vertical filter cloth 4 direction of travel are contained in filter cloth 4 tops; Through High-Pressure Compressor high pressure gas is cleaned spray boom 2 and supply high pressure gas, 7 pairs of filter clothes of fan-shaped air curtain 4 that high pressure gas nozzle 5 produces carry out purge.Recycle-water in the reuse water pipe 3 is distributed in filter cloth 4 surfaces through aperture 6, with the dissolving of the residual sludge on the filter cloth 4, so that clean up.Recycle-water in the reuse water pipe 3 is the condensed water that sludge dewatering equipment pre-concentration device is collected, energy-conserving and environment-protective.
Do simple a calculating; Now the water for industrial use price be 1.5～4.5 yuan per ton; If sludge dewatering equipment cleaned 8 hours every day, disregard electricity price, the sludge dewatering equipment of different bandwidth filter cloth original every day of required water price and the water price that adopts device provided by the invention back to practice thrift are as shown in table 1:
Sludge dewatering equipment original every day of the required water price of table 1 different bandwidth filter cloth and saving water price
Can know by table 1, adopt a kind of recycle-water provided by the invention and high pressure gas to mix cleaning device after, average every of the sludge dewatering equipment of every filter cloth bandwidth 1～2.5 can be practiced thrift 222～582 yuan of water prices, filter cloth is wide more, the water price of practicing thrift many more.
Claims (7)
1. recycle-water and high pressure gas are mixed cleaning device, it is characterized in that: comprise and clean cover (1), clean cover (1) inner and upper and be provided with high pressure gas and clean spray boom (2), clean the inner below of cover (1) and be provided with reuse water pipe (3); High pressure gas is cleaned spray boom (2) inside and is provided with pressure-air, and reuse water pipe (3) inside is provided with the condensed water that sludge dewatering equipment pre-concentration device is collected.
2. a kind of recycle-water as claimed in claim 1 and high pressure gas are mixed cleaning device, it is characterized in that: said high pressure gas is cleaned and is evenly equipped with row's high pressure gas nozzle (5) on the spray boom (2).
3. a kind of recycle-water as claimed in claim 1 and high pressure gas are mixed cleaning device, it is characterized in that: be evenly equipped with row's aperture (6) on the said reuse water pipe (3).
4. according to claim 1 or claim 2 a kind of recycle-water and high pressure gas mixed cleaning device, and it is characterized in that: it is 25～100mm that said high pressure gas is cleaned spray boom (2) diameter, and it is metal or nonmetallic materials that said high pressure gas is cleaned spray boom (2) material.
5. a kind of recycle-water as claimed in claim 2 and high pressure gas are mixed cleaning device, and it is characterized in that: the spacing between the said high pressure gas nozzle (5) is 50～150mm, and said high pressure gas nozzle (5) material is metal or nonmetallic materials.
6. like claim 1 or 3 described a kind of recycle-waters and high pressure gas mixing cleaning device, it is characterized in that: said reuse water pipe (3) diameter is 25～100mm, and said reuse water pipe (3) material is metal or nonmetallic materials.
7. a kind of recycle-water as claimed in claim 3 and high pressure gas are mixed cleaning device, and it is characterized in that: said aperture (6) diameter is 5～20mm, and the spacing between the said aperture (6) is 50～150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102402005A CN102728131A (en) | 2012-07-11 | 2012-07-11 | Reused water and high-pressure gas mixed cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102402005A CN102728131A (en) | 2012-07-11 | 2012-07-11 | Reused water and high-pressure gas mixed cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102728131A true CN102728131A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102402005A Pending CN102728131A (en) | 2012-07-11 | 2012-07-11 | Reused water and high-pressure gas mixed cleaning device |
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| Country | Link |
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| CN (1) | CN102728131A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289079A (en) * | 2015-11-20 | 2016-02-03 | 四川北方硝化棉股份有限公司 | Roller sieve filtering device for sludge belt filter |
| CN108144349A (en) * | 2017-12-30 | 2018-06-12 | 深圳市水务(集团)有限公司阀门检测及维修分公司 | Duct type microfroc filter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB129905A (en) * | 1918-11-21 | 1919-07-24 | Jasper Alan Mccaskell | Continuous Pressure Filtering Process and Apparatus. |
| EP0405199B1 (en) * | 1989-06-30 | 1992-10-07 | Hoppe + Partner | Process and device for the pre-thickening of sludge |
| KR20020079218A (en) * | 2001-04-13 | 2002-10-19 | 남진우 | Apparatus of cleaning dirty water |
| CN201001989Y (en) * | 2007-03-01 | 2008-01-09 | 上海交大辛德环保有限公司 | Device for regenerating and rectifying for rotary drum vacuum filtering machine filter cloth |
| CN201529442U (en) * | 2009-10-19 | 2010-07-21 | 张洪亮 | Filtering machine with air purge and slag discharge rotary table |
| CN201997169U (en) * | 2010-11-03 | 2011-10-05 | 四川四通欧美环境工程有限公司 | Sewage treatment turntable-type filter tank |
-
2012
- 2012-07-11 CN CN2012102402005A patent/CN102728131A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB129905A (en) * | 1918-11-21 | 1919-07-24 | Jasper Alan Mccaskell | Continuous Pressure Filtering Process and Apparatus. |
| EP0405199B1 (en) * | 1989-06-30 | 1992-10-07 | Hoppe + Partner | Process and device for the pre-thickening of sludge |
| KR20020079218A (en) * | 2001-04-13 | 2002-10-19 | 남진우 | Apparatus of cleaning dirty water |
| CN201001989Y (en) * | 2007-03-01 | 2008-01-09 | 上海交大辛德环保有限公司 | Device for regenerating and rectifying for rotary drum vacuum filtering machine filter cloth |
| CN201529442U (en) * | 2009-10-19 | 2010-07-21 | 张洪亮 | Filtering machine with air purge and slag discharge rotary table |
| CN201997169U (en) * | 2010-11-03 | 2011-10-05 | 四川四通欧美环境工程有限公司 | Sewage treatment turntable-type filter tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289079A (en) * | 2015-11-20 | 2016-02-03 | 四川北方硝化棉股份有限公司 | Roller sieve filtering device for sludge belt filter |
| CN105289079B (en) * | 2015-11-20 | 2018-01-16 | 四川北方硝化棉股份有限公司 | A kind of sludge band filter sieves filter with roller |
| CN108144349A (en) * | 2017-12-30 | 2018-06-12 | 深圳市水务(集团)有限公司阀门检测及维修分公司 | Duct type microfroc filter |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |