CN105585176A - Quick flocculent precipitate filtration integrated pressure-bearing water purifier - Google Patents
Quick flocculent precipitate filtration integrated pressure-bearing water purifier Download PDFInfo
- Publication number
- CN105585176A CN105585176A CN201510906956.2A CN201510906956A CN105585176A CN 105585176 A CN105585176 A CN 105585176A CN 201510906956 A CN201510906956 A CN 201510906956A CN 105585176 A CN105585176 A CN 105585176A
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- CN
- China
- Prior art keywords
- water purifier
- filter course
- water
- filler
- reactor
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- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Abstract
The invention relates to a quick flocculent precipitate filtration integrated pressure-bearing water purifier which comprises a tank body, a water inlet, a lower sealing head, a spiral guide plate, a lower sealing head cover plate, a sludge cylinder, a sludge discharging pipe, a bottom sewage draining port, a filter layer base plate, a packing, a filter layer top plate, a cleaning water pump, a cleaning device and a water outlet. The working process is that sewage added with a flocculating agent flows in a purifier from bottom to top, the whole purification process including flocculation, precipitation and filtration of the sewage is completed in this way, purified water is discharged out of the top, and sludge is discharged out of the bottom. The quick flocculent precipitate filtration integrated pressure-bearing water purifier is small in occupied space and short in purification time and operates in a full-automatic mode. The problems of large occupied space, long treatment time and high operation costs of a conventional sedimentation tank purification process are completely avoided.
Description
Technical field
The present invention relates to wastewater treatment and application technology as the second resource, be specifically related to a kind of dirty water purifying means.Belong to technical field of waste water processing.
Background technology
Utilize circulation realize the zero-emission of industrial wastewater and resource utilization method be a kind of simple, haveEffect, feasible industrial wastewater treatment method. The method small investment, operating cost are low, and can be by variousIndustrial wastewater all reclaims use, realizes the zero-emission of industrial wastewater, fundamentally eliminates industrial wastewater to ringThe pollution that cause in border, therefore obtains the welcome of government and manufacturing enterprise. Due to the method implementation is zero-emissionTechnique, the not draining of only intaking of whole recirculating cooling water system, the impurity in the water in system and concentration along with timeBetween passing will be more and more higher, will cause the turbidity of recirculated water constantly to rise if do not processed,Can affect eventually the normal use of recirculating cooling water system until collapse.
The method that existing recirculating cooling water system reduces turbidity is all generally to adopt filter carry out filtration placeReason, conventional filter has quartz sand filter, fabric filter, notch wire filter etc. These filtrationsThe circulation that device adopts clean water to do supplementing water to circulation is effectively, but useless for adoptingThe circulation that water does supplementing water use is but difficult to be competent at, and because wastewater source is uncertain, in waste water, containsThe many impurity such as oil and emulsion easily hardens in filter, causes filter capability to reduce, andThereby filter regeneration difficulty causes filter failure.
Present sewage treatment technology process is generally: coarse filtration-flocculation-precipitation-biochemistry. This workProcess flow need to be built various fundamental construction things, and existence investment is large, occupation of land is large, high the asking of operating costTopic. Because circulation is all with production equipment auxiliary construction and has completed construction, be at recirculated waterIt is also unpractical that near the newly-built above-mentioned facility of system falls turbidity processing to recirculated water.
Summary of the invention
For the not enough of existing wastewater processing technology and to utilize recirculating cooling water system to process industrial wastewater realThe problem that existing zero emission method of wastewater exists, the invention provides a kind of Collecting flocculation, precipitation, filters in oneSewage quick purifying equipment, this equipment investment is low, take up an area less, operating cost is low, can be convenient, fastRealizing the processing of waste water, is a very effective treating method for reducing turbidity of wastewater.
Be achieved in that for realizing above-mentioned target technical scheme of the present invention
A kind of flocculation sediment filtering integral pressure-bearing fast-acting water purifier, comprise tank body, water inlet, low head,Spiral deflector, low head cover plate, mud cylinder, discharge pipeline, bottom blow-down mouth, filter course base plate, filler,Filter course top board, flushing water pump, washer, delivery port. It is characterized in that: low head and spiral deflector,Low head cover plate is connected to become reactor, and water inlet is connected with reactor, is positioned at the bottom of tank body; Discharge pipelineBe connected with reactor, be positioned at below reactor; Sewage draining exit is connected with reactor, is positioned at reactor lower curtate; DirtyMud cylinder and discharge pipeline loose joint, be positioned at reactor and above discharge pipeline; Settling vessel is positioned at above mud cylinder; FilterLayer base plate and filler and filter course top board are connected to become filter course, and filter course is positioned at the top of tank body, filter courseInside have filler, filler proportion is than the light specific gravity of water; Scavenging pump is positioned at tank body exterior upper portion, is connected with washer;Washer, at filter course middle part, is surrounded by filler; Delivery port is positioned at tank body top.
The inside reactor of described flocculation sediment filtering integral pressure-bearing fast-acting water purifier is provided with spiral deflector,Current are radially flowed along spiral deflector by export-oriented center.
The mud cylinder of described flocculation sediment filtering integral pressure-bearing fast-acting water purifier and discharge pipeline be connected to workBe dynamically connected, mud cylinder can move up and down adjustment.
The settling vessel of described flocculation sediment filtering integral pressure-bearing fast-acting water purifier is positioned at the middle and upper part of cylindrical shell,Above mud cylinder; Can be inclined pipe structrue, also can be swash plate structure.
The flushing water pump of described flocculation sediment filtering integral pressure-bearing fast-acting water purifier and washer adopt pipelineConnect, the water inlet of flushing water pump is positioned at the middle and upper part of cylindrical shell, and flushing water pump can be manual at any time according to needsOr automatically start flushing water pump and supply water to washer.
The washer of described flocculation sediment filtering integral pressure-bearing fast-acting water purifier, in the inside of filter course, is filled outMaterial encases, and on it, institute's water jet of opening can be in the time that flushing water pump starts, and promotes filler and rotatablely moves in filter course.
The filler proportion of described flocculation sediment filtering integral pressure-bearing fast-acting water purifier is all lower than the proportion of water, workWhile work, all suspend in water; Filler particles diameter is greater than filter course top board and the low panel aperture of filter course;
Described flocculation sediment filtering integral pressure-bearing fast-acting water purifier can bearing operation, water purifier spoil disposal, rowWhen dirty, can the blowdown of gravity spoil disposal also can the blowdown of pressure spoil disposal, blowdown, spoil disposal can carry out at any time.
Beneficial effect of the present invention: simple in structure, easy to make, cost is low, easy to operate. The present invention's collectionFlocculate, precipitate, filter in one, can bearing operation, can realize blowdown in service, spoil disposal and fillerClean, can realize the closed circulating of waste water, be applicable to the reduction turbidity processing of various one-tenth using different waters.
Brief description of the drawings
Fig. 1 is flocculation sediment filtering integral pressure-bearing fast-acting water purifier general structure schematic diagram of the present invention;
Fig. 2 is structure of reactor schematic diagram of the present invention;
Fig. 3 is cleaner structure schematic diagram of the present invention;
Shown in figure: water inlet 1, low head 2, spiral deflector 3, low head cover plate 4, discharge pipeline 5,Mud cylinder 6, flushing water pump water inlet 7, flushing water pump 8, washer 9, upper cover 10, delivery port 11,Filter course top board 12, filler 13, filter course base plate 14, cylindrical shell 15, settling vessel 16, sewage draining exit 17,Seat 18.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-3, flocculation sediment filtering integral pressure-bearing fast-acting water purifier of the present invention comprise cylindrical shell 15,What upper cover 10, low head 2 formed can pressure-bearing container; Low head 2, spiral deflector 3, low headCover plate 4 links together becomes reactor; Water inlet 1 is connected with low head 2; Discharge pipeline 5 and low head 2Connect; Mud cylinder 6 inserts in discharge pipeline 5; Flushing water pump 8 is positioned at cylindrical shell 15 tops, one end and rinse waterPump water inlet mouth 7 connects, and the other end is connected with washer 10; Filter course top board 12, washer 9, filler 13,The low plate 14 of filter course has formed filter course, is positioned at the top of cylindrical shell 15, and washer 9 is filled out at filter course middle partIn material; Settling vessel 16 is on mud cylinder 6; Sewage draining exit 17 is connected with low head 2 at container bottommost.
Its workflow of flocculation sediment filtering integral pressure-bearing fast-acting water purifier of the present invention is: add flocculantSewage enters into reactor by water inlet 1, and under the effect of reactor inside spin deflector 3, ecto-entad producesRaw rotational flow, flow to center after sewage rotate into low head cover plate 4 and mud cylinder 6 regions,In this region, continue upwards operation of rotation, reach settling vessel 16 through the interlayer between cylindrical shell 15 and mud cylinder 6;Sewage is all flocculating along limit up to mud cylinder 6 from entering reactor, and floccule body is increasing, largeFloccule body can precipitate, drop in mud cylinder 6, little floccule body continue to move upward touch heavyAfter shallow lake device 16, or rest on settling vessel 16 and to continue flocculation and grow up, or precipitation is fallen mud cylinder 6 downwardsIn, discharge by discharge pipeline 5. Current continue to move upward after settling vessel 16 with less particle, reachTo filter course, through absorption and the filtration of filler 13, clear water is discharged by delivery port 11, moleculeRest in filler 13; The whole purification process of flocculation, precipitation, filtration that has so completed sewage, sewage obtainsTo fast purification and fall turbid processing.
In the time that the sludge quantity in mud cylinder 6 reaches certain amount, open mud valve, mud is at gravity and pressureEffect under, discharge clarifier by discharge pipeline 5. Spoil disposal may be carried out batchwise, also spoil disposal continuously.
Water purifier operation a period of time, when the filter effect of filter course reduces, cause the pressure of intake pump to increaseTime, open manually or automatically flushing water pump 8, filler 13 is cleaned, the mud on filler 13 can dropIn mud cylinder 6. Can carry out and unrestricted at any time the cleaning of filler 6, its control can handMoving, also can be designed to automated manner.
Mud cylinder 6 is inserted in that discharge pipeline 5 is interior can be moved up and down, and becomes when running into sewage quality and flocculant compositionWhen change, in order to make flocculation process reach optimum efficiency, can obtain by increasing or reduce flocculation time,At this moment by mud cylinder 6 is moved up and down and can be realized.
In the time that water purifier need to drain the whole ponding in cylindrical shell, open the valve on blow-off pipe 17.
Claims (9)
1. a flocculation sediment filtering integral pressure-bearing fast-acting water purifier, comprises tank body, water inlet, low head, spiral deflector, low head cover plate, mud cylinder, discharge pipeline, bottom blow-down mouth, filter course base plate, filler, filter course top board, flushing water pump, washer, delivery port. It is characterized in that: low head and spiral deflector, low head cover plate are connected to become reactor, and water inlet is connected with reactor, are positioned at the bottom of tank body; Tapering guide shell is connected with reactor, is positioned at above reactor; Discharge pipeline is connected with reactor, is positioned at below reactor; Sewage draining exit is connected with reactor, is positioned at reactor lower curtate; Mud cylinder and discharge pipeline loose joint, be positioned at tapering guide shell and above discharge pipeline; Settling vessel is positioned at above mud cylinder; Filter course base plate and filler and filter course top board are connected to become filter course, and filter course is positioned at the top of tank body, have filler in filter course, and filler proportion is than the light specific gravity of water; Scavenging pump is positioned at tank body exterior upper portion, is connected with washer; Washer, at filter course middle part, is surrounded by filler; Delivery port is positioned at tank body top.
2. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: also comprise that inside reactor is provided with spiral deflector, current are radially flowed along spiral deflector by export-oriented center.
3. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: also comprise that mud cylinder is flexibly connected with being connected to of discharge pipeline, mud cylinder can move up and down adjustment.
4. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: comprise that settling vessel is positioned at the middle and upper part of cylindrical shell, on mud cylinder; Settling vessel can be inclined pipe structrue, also can be swash plate structure.
5. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: also comprise that flushing water pump and washer adopt pipeline to be connected, the water inlet of flushing water pump is positioned at the middle and upper part of cylindrical shell, and flushing water pump can start manually or automatically at any time flushing water pump according to needs and supply water to washer.
6. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: also comprise that washer is positioned at the middle part of filter course, encased by filler, on it, institute's water jet of opening can be in the time that flushing water pump starts, and promotes filler and rotatablely moves in filter course.
7. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: also comprise that filler proportion, all lower than the proportion of water, all suspends in water when work; Filler particles diameter is greater than filter course top board and the low panel aperture of filter course.
8. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: also comprise that flocculation sediment filtering integral pressure-bearing fast-acting water purifier can bearing operation, when water purifier spoil disposal, blowdown, can the blowdown of gravity spoil disposal also can the blowdown of pressure spoil disposal, blowdown, spoil disposal can carry out at any time.
9. according to flocculation sediment filtering integral pressure-bearing fast-acting water purifier claimed in claim 1, it is characterized in that: also comprise that cylindrical shell and upper cover are provided with manhole, inspection socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906956.2A CN105585176A (en) | 2015-12-11 | 2015-12-11 | Quick flocculent precipitate filtration integrated pressure-bearing water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906956.2A CN105585176A (en) | 2015-12-11 | 2015-12-11 | Quick flocculent precipitate filtration integrated pressure-bearing water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105585176A true CN105585176A (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510906956.2A Pending CN105585176A (en) | 2015-12-11 | 2015-12-11 | Quick flocculent precipitate filtration integrated pressure-bearing water purifier |
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| CN (1) | CN105585176A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673163A (en) * | 2017-02-13 | 2017-05-17 | 杨林 | Multilayer heavy metal filter device |
| CN110272150A (en) * | 2019-07-19 | 2019-09-24 | 湖南科技大学 | A kind of sewage disposal device for the cyclone sediment filtering integral that flocculates |
| CN111410244A (en) * | 2020-03-24 | 2020-07-14 | 泰州华昊废金属综合利用有限公司 | Process for realizing zero discharge and resource utilization by using wastewater as circulating cooling water |
-
2015
- 2015-12-11 CN CN201510906956.2A patent/CN105585176A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673163A (en) * | 2017-02-13 | 2017-05-17 | 杨林 | Multilayer heavy metal filter device |
| CN106673163B (en) * | 2017-02-13 | 2019-06-14 | 广东顺德环境科学研究院有限公司 | A kind of multilayer heavy metal filter device |
| CN110272150A (en) * | 2019-07-19 | 2019-09-24 | 湖南科技大学 | A kind of sewage disposal device for the cyclone sediment filtering integral that flocculates |
| CN111410244A (en) * | 2020-03-24 | 2020-07-14 | 泰州华昊废金属综合利用有限公司 | Process for realizing zero discharge and resource utilization by using wastewater as circulating cooling water |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
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| WD01 | Invention patent application deemed withdrawn after publication |