CN206486387U - A kind of coal washing sewage purification processing system - Google Patents
A kind of coal washing sewage purification processing system Download PDFInfo
- Publication number
- CN206486387U CN206486387U CN201720109341.1U CN201720109341U CN206486387U CN 206486387 U CN206486387 U CN 206486387U CN 201720109341 U CN201720109341 U CN 201720109341U CN 206486387 U CN206486387 U CN 206486387U
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- Prior art keywords
- filter
- water inlet
- delivery port
- sedimentation basin
- ceramic
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- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of coal washing sewage purification processing system, it includes cesspool, sand filter, intermediate pool, multiple ceramic filter units in parallel and sterilization sedimentation basin successively, cesspool connects sand filter by sand filtration high-pressure pump, and sand filter is communicated to intermediate pool；Each ceramic filter unit includes a purpose ceramic-film filter and a pottery filter high-pressure pump, pottery filter high-pressure pump water inlet connection intermediate pool, the delivery port of pottery filter high-pressure pump is respectively communicated with the water inlet of purpose ceramic-film filter by triple valve and rinses water inlet, the delivery port of purpose ceramic-film filter is communicated to the water inlet of sterilization sedimentation basin, the flushing delivery port of purpose ceramic-film filter is communicated to cesspool, and some uviol lamps are set on the top of sterilization sedimentation basin.It has equipment investment few, and floor space is small, and operating cost is low, the features such as maintenance facilitates.
Description
Technical field
The utility model belongs to technical field of sewage, especially a kind of coal washing sewage purification processing system.
Background technology
Coal washing waste water is to include coal slime particle, ore deposit in the industrial tail water of coal mine wet coal washing processing technology, coal washing waste water
The impurity such as material, clay particle.Coal washing waste water typically contains heavy metal, suspension, ammonia nitrogen and COD, and fine coal slurry particle, clay
Particle equigranular is very small, and it is quiet heavy to be difficult, therefore black water has the property of suspension, and these properties determine such contaminated wastewater
Weight, intractability are big.
At present, the method for coal-washing wastewater treatment mainly has chemical flocculation precipitation method and Filter Press method.Chemical flocculation sinks
Shallow lake method is that flocculant is added in coal washing waste water, stands a period of time, the impurity such as the coal dust of suspension is flocculated into big aggregate,
Then reprecipitation is got off；This method not only needs to use substantial amounts of flocculant, adds processing cost, and treatment effect compared with
Difference, process cycle is longer, and supernatant can not reach the standard directly discharged, and also needs further reprocessing, and due to needing to add
Plus chemical agent, add secondary pollution.Filter Press method energy consumption is higher, and processing cost is larger.
The content of the invention
The purpose of this utility model is to provide a kind of coal washing sewage purification processing system, and it has equipment investment few, accounts for
Ground area is small, and operating cost is low, the features such as maintenance facilitates.
What the technical scheme that the utility model is used was realized in：A kind of coal washing sewage purification processing system, it according to
It is secondary including cesspool, sand filter, intermediate pool, multiple ceramic filter units in parallel and sterilization sedimentation basin, it is characterised in that：It is dirty
The delivery port in pond is communicated to the water inlet of sand filter by pipeline and sand filtration high-pressure pump, and the delivery port of sand filter is connected by pipeline
Pass to intermediate pool；Each ceramic filter unit includes a purpose ceramic-film filter and a pottery filter high-pressure pump, ceramic membrane filter
The tank body of device is provided with water inlet, delivery port, flushing water inlet and rinses delivery port, and the water inlet of pottery filter high-pressure pump is connected by pipeline
Logical intermediate pool, the delivery port of pottery filter high-pressure pump is respectively communicated with the water inlet of purpose ceramic-film filter and rinsed by triple valve intakes
Mouthful, the delivery port of purpose ceramic-film filter is communicated to the water inlet of sterilization sedimentation basin by valve, and purpose ceramic-film filter is flushed out
The mouth of a river is communicated to cesspool by valve；Sterilizing sedimentation basin includes water inlet and delivery port, the water inlet pair in sterilization sedimentation basin
Answer position that spoiler is set, delivery port correspondence position sets downflow weir in sterilization sedimentation basin, set on the top of sterilization sedimentation basin
Some uviol lamps are put, each uviol lamp is designed with curved reflection cover.
Further, described sand filter is quartz filter.
Further, the filter core inside purpose ceramic-film filter includes dividing plate, and the ceramics of some hollow cylindricals are provided with dividing plate
Screen pipe.
Further, sewage draining exit is designed with quartz filter and purpose ceramic-film filter, valve is provided with sewage draining exit.
Further, described valve is ball valve.
The utility model has the advantage of：
1) the utility model is provided with a cesspool, and it has the function of collecting coal washing sewage, while having precipitation to make
With the sewage from coal washery is stored and precipitated in cesspool first, can remove most of heavy granule foreign.
2) the upper strata sewage pumped out by cesspool is entered in sand filter and tentatively filtered, and filters out the particles such as cinder miscellaneous
Matter, then into intermediate pool.
3) the utility model is provided with multiple ceramic filter units in parallel, and each ceramic filter unit is provided with recoil
Passage is washed, backwashing sewage water is returned in cesspool.On the one hand this design adds sewage disposal total flow, while can take turns
Change and single ceramic film filter is backwashed, it is ensured that system remains efficient filtering and continuous work.
4) some uviol lamps are set on the top of sterilization sedimentation basin, the water by sand filtration and ceramic membrane filter can be carried out
Disinfect.
5) in whole process, it is not required to add any chemical agent, the waste water energy through processing reaches the standard of discharge, not to ring
Cause any pollution in border.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model coal washing sewage purification processing system.
In figure：1- cesspools, 2- sand filters, 3- intermediate pools, 4- sterilization sedimentation basins, 5- sand filtration high-pressure pumps, 6- ceramic membranes
Filter, 7- pottery filter high-pressure pumps, 8- water inlets, 9- delivery ports, 10- flushing water inlets, 11- flushing delivery ports, 12- triple valves,
13- spoilers, 14- downflow weirs, 15- uviol lamps, 16- curved reflection covers, 17- dividing plates, 18- ceramic filter tubes.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of coal washing sewage purification processing system, it includes cesspool 1, sand filter 2, intermediate pool successively
3rd, 3 ceramic filter units in parallel and sterilization sedimentation basin 4, the delivery port of cesspool 1 are connected by pipeline with sand filtration high-pressure pump 5
To the water inlet of sand filter 2, the delivery port of sand filter 2 passes through pipeline connection to intermediate pool 3；Each ceramic filter unit includes
One purpose ceramic-film filter 6 and a pottery filter high-pressure pump 7, the tank body of purpose ceramic-film filter 6 is provided with water inlet 8, delivery port 9, punching
Wash water inlet 10 and rinse delivery port 11, the water inlet of pottery filter high-pressure pump 7 passes through pipeline connection intermediate pool 3, pottery filter high-pressure pump 7
Delivery port by triple valve 12 be respectively communicated with purpose ceramic-film filter 6 water inlet 8 and rinse water inlet 10, purpose ceramic-film filter
6 delivery port 9 is communicated to the water inlet of sterilization sedimentation basin 4 by valve, and the flushing delivery port 11 of purpose ceramic-film filter 6 passes through valve
Door is communicated to cesspool 1；Sterilizing sedimentation basin 4 includes water inlet and delivery port, and water inlet correspondence position is set in sterilization sedimentation basin 4
Spoiler 13 is put, delivery port correspondence position sets downflow weir 14 in sterilization sedimentation basin 4, set on the top of sterilization sedimentation basin 4
Some uviol lamps 15, each uviol lamp 15 is designed with curved reflection cover 16.
Sand filter 2 described in present embodiment is quartz filter.Filter inside present embodiment purpose ceramic-film filter 6
Core includes dividing plate 17, and the ceramic filter tube 18 of some hollow cylindricals is provided with dividing plate 17.Present embodiment is in quartz sand filtration
Device 2 and purpose ceramic-film filter 6 are designed with sewage draining exit, and valve is provided with sewage draining exit.Valve described in present embodiment is all ball valve.
Finally it should be noted that above embodiment is only illustrating the technical solution of the utility model, rather than
Limitation to the utility model protection domain, the letter that one of ordinary skill in the art is carried out to the technical solution of the utility model
Single modification or equivalent substitution, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (5)
1. a kind of coal washing sewage purification processing system, it includes cesspool, sand filter, intermediate pool, multiple potteries in parallel successively
Porcelain filter element and sterilization sedimentation basin, it is characterised in that：The delivery port of cesspool is communicated to sand by pipeline and sand filtration high-pressure pump
The water inlet of filter, the delivery port of sand filter passes through pipeline connection to intermediate pool；Each ceramic filter unit includes a pottery
Porcelain film filter and a pottery filter high-pressure pump, the tank body of purpose ceramic-film filter is provided with water inlet, delivery port, flushing water inlet and punching
The mouth of a river is washed out, the water inlet of pottery filter high-pressure pump is by pipeline connection intermediate pool, and the delivery port of pottery filter high-pressure pump passes through triple valve
It is respectively communicated with the water inlet of purpose ceramic-film filter and rinses water inlet, the delivery port of purpose ceramic-film filter is communicated to by valve disappears
The water inlet of malicious sedimentation basin, the flushing delivery port of purpose ceramic-film filter is communicated to cesspool by valve；Sterilization sedimentation basin includes
Water inlet and delivery port, water inlet correspondence position sets spoiler in sterilization sedimentation basin, the delivery port pair in sterilization sedimentation basin
Answer position that downflow weir is set, some uviol lamps are set on the top of sterilization sedimentation basin, each uviol lamp is designed with curved reflection cover.
2. coal washing sewage purification processing system according to claim 1, it is characterised in that：Described sand filter is quartz sand
Filter.
3. coal washing sewage purification processing system according to claim 2, it is characterised in that：Filter inside purpose ceramic-film filter
Core includes dividing plate, and the ceramic filter tube of some hollow cylindricals is provided with dividing plate.
4. coal washing sewage purification processing system according to claim 3, it is characterised in that：In quartz filter and ceramics
Film filter is designed with sewage draining exit, and valve is provided with sewage draining exit.
5. the coal washing sewage purification processing system according to Claims 1-4 any one, it is characterised in that：Described valve
Door is ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109341.1U CN206486387U (en) | 2017-01-22 | 2017-01-22 | A kind of coal washing sewage purification processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109341.1U CN206486387U (en) | 2017-01-22 | 2017-01-22 | A kind of coal washing sewage purification processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486387U true CN206486387U (en) | 2017-09-12 |
Family
ID=59763547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720109341.1U Expired - Fee Related CN206486387U (en) | 2017-01-22 | 2017-01-22 | A kind of coal washing sewage purification processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206486387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469459A (en) * | 2017-09-30 | 2017-12-15 | 贵州贵果王实业有限公司 | A kind of red pitaya wine prepares and uses Dragonfruit Juice filter |
| CN108911276A (en) * | 2018-09-07 | 2018-11-30 | 刘寅平 | A kind of coal mine ceramic water film purifying device and its filtering and backwash method |
-
2017
- 2017-01-22 CN CN201720109341.1U patent/CN206486387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469459A (en) * | 2017-09-30 | 2017-12-15 | 贵州贵果王实业有限公司 | A kind of red pitaya wine prepares and uses Dragonfruit Juice filter |
| CN108911276A (en) * | 2018-09-07 | 2018-11-30 | 刘寅平 | A kind of coal mine ceramic water film purifying device and its filtering and backwash method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20190122 |