CN204778965U - Purification of waste water cyclic utilization processing system - Google Patents

Purification of waste water cyclic utilization processing system Download PDF

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Publication number
CN204778965U
CN204778965U CN201520521575.8U CN201520521575U CN204778965U CN 204778965 U CN204778965 U CN 204778965U CN 201520521575 U CN201520521575 U CN 201520521575U CN 204778965 U CN204778965 U CN 204778965U
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China
Prior art keywords
water
purification
waste water
treatment system
filter membrane
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Expired - Fee Related
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CN201520521575.8U
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Chinese (zh)
Inventor
全祥胜
金洪义
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HUBEI LUYIN ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co Ltd
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HUBEI LUYIN ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN201520521575.8U priority Critical patent/CN204778965U/en
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Abstract

The utility model discloses a purification of waste water cyclic utilization processing system, including pump, water purification pipe and tubular filtration membrane group spare, tubular filtration membrane group spare includes barrel and filtration membrane pipe, and the barrel includes a section of thick bamboo chamber, intake end and play water end (W. E. ), and the barrel still is equipped with the water purification export, the filtration membrane pipe includes support chimney filter and filter membrane, and into water end and play water end (W. E. ) are run through respectively to the both ends of supporting the chimney filter, advance the water piping connection end of intaking to in deepening to the wastewater disposal basin, inlet tube and support chimney filter intercommunication, the pump with advance water piping connection because the pumping pressure and support the chimney filter in the effect of rivers for impurity in the waste water can't have been avoided the problem of impurity jam, corruption and harm filter membrane, thereby need not to carry out the preliminary treatment to the waste water that does not get into tubular filtration membrane group spare attached to on the filter membrane, has simplified purification process and equipment, the cost is reduced and easy operation. And the partial waste water that has impurity is along with pumping pressure and rivers flow back to the wastewater disposal basin from going out a water end (W. E. ), moves in circles to be finished by the recovery up to the water of wastewater disposal basin.

Description

Purification of waste water recycle treatment system
Technical field
The utility model relates to purification of waste water field, a kind of purification of waste water recycle treatment system.
Background technology
Large problem within the scope of the shortage of water resources Yi Shi world today, and China is populous, water resources just seems especially important.Particularly along with the development of market economy, water resources enters commodity market, the rise of market for water, the rising day by day of Water-supply price, makes water saving become the problem of people's growing interest.At present, process water, domestic consumption are increasing, and much water more capable of circulation is wasted in a large number, especially carwash industry.The each time flushing of car cleaner when carwash, all uses a large amount of tap water or underground water, if the water after carwash does not recycle, directly flows out from water drain, not only wastes water resources, and pollute environment.
Now commercially also there is the device of recycling car wash water.The device of recycling car wash water comprises hollow fiber ultrafiltration membrane, by the filteration of hollow fiber ultrafiltration membrane, to reach the object of purifying liquid waste.But, because hollow fiber ultrafiltration membrane intensity is lower, easily there is the phenomenons such as blocking, fracture of wire.Therefore, the device recycling car wash water is also provided with the pretreatment units such as dosing, coagulation, precipitation, sand filtration, back flushing, so that at waste water by carrying out the pre-treatment such as dosing, coagulation, precipitation, sand filtration, back flushing before hollow fiber ultrafiltration membrane.Thus also cause the device of existing recycling car wash water to carry out the high and complicated operation of the process tedious of wastewater treatment, cost.
Utility model content
In order to solve the problem of prior art, the utility model embodiment provides a kind of purification of waste water recycle treatment system, carries out the high and problem of complicated operation of the process tedious of wastewater treatment, cost to avoid the device of existing recycling car wash water.Described technical scheme is as follows:
In order to solve the problem of prior art, the utility model proposes following technical scheme:
A kind of purification of waste water recycle treatment system, for the waste water in decontamination cycle wastewater disposal basin, it comprises pump and pure water pipe, and described purification of waste water recycle treatment system also comprises at least one tubular filter membrane module; Described tubular filter membrane module comprises cylindrical shell and is arranged on several filtering membrane tubes in described cylindrical shell, and described cylindrical shell is hollow form, and it comprises a chamber, feed-water end and water side, and described cylindrical shell is also provided with the pure water inlet be communicated with described cylinder chamber; Filtering membrane tube described in each comprises the filter membrane supporting chimney filter and be coated in described support chimney filter inwall, support chimney filter and be contained in described cylinder chamber, and the two ends supporting chimney filter described in each runs through described feed-water end and described water side respectively described in each; Described water inlet pipe connects described feed-water end, and deeply to described wastewater disposal basin, described water inlet pipe with support chimney filter described in each and be communicated with; Described pump is connected with described water inlet pipe, and between described wastewater disposal basin and described tubular filter membrane module.
Preferably, described purification of waste water recycle treatment system also comprises rising pipe, one end of described rising pipe is connected to described water side, and other one end of described rising pipe stretches in described wastewater disposal basin, and the bore of described rising pipe is less than the bore of described water inlet pipe.
Preferably, described water inlet pipe and described rising pipe are equipped with a water pressure gauge.
Preferably, described feed-water end and described water side are opening end, and described tubular filter membrane module also comprises two and overlaps the termination being fixed on described feed-water end and described water side respectively, and described termination is run through at the two ends supporting chimney filter described in each respectively.
Preferably, termination described in each comprises overlaps the stationary magazine creel being fixed in described cylindrical shell and the package board be arranged in described stationary magazine creel, package board described in each blocks described feed-water end and described water side, and package board described in each is provided with the through hole passed for the two ends supporting chimney filter described in each.
Preferably, described purification of waste water recycle treatment system also comprises several coupling bends, described tubular filter membrane module is multiple, described tubular filter membrane module is parallel mutually, and coupling bend described in each connects the described feed-water end of adjacent two described tubular filter membrane modules and/or described water side.
Preferably, in described wastewater disposal basin, be also provided with submersible pump, and described submersible pump connects described water inlet pipe.
Preferably, described purification of waste water recycle treatment system also comprises charcoal canister, and described charcoal canister connects described pure water inlet.
The beneficial effects of the utility model are as follows:
Purification of waste water recycle treatment system of the present utility model utilizes the filteration of the filter membrane of filtering membrane tube to purify waste water, and due to pump pressure and the effect supporting the circulation of filter in-pipe flow, the impurity such as suspension bed sediment, colloid cannot be attached on filter membrane, avoid the blocking of the impurity such as suspension bed sediment, colloid, corrode and damage the problem of filter membrane, thus without the need to carrying out pre-treatment to the waste water not entering tubular filter membrane module, simplifying scavenging process and equipment, reducing cost and simple to operate.And flow back to waste water source from water side, to carry out recycle with the effluent part of the impurity such as suspension bed sediment, colloid along with pump pressure and current.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model purification of waste water recycle treatment system.
Fig. 2 is the structural representation of tubular filter membrane module in Fig. 1.
Fig. 3 is the concrete structure schematic diagram of Fig. 1.
Fig. 4 is that schematic diagram is looked on the right side of Fig. 3.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Incorporated by reference to referring to figs. 1 through Fig. 3, the utility model embodiment provides a kind of purification of waste water recycle treatment system, and it comprises pump 1, water inlet pipe 2 and at least one tubular filter membrane module 3.Tubular filter membrane module 3 comprises cylindrical shell 31 and is arranged on several filtering membrane tubes 33 in cylindrical shell 31.Cylindrical shell 31 is hollow form, and it comprises a chamber 311, relative feed-water end 313 and water side 315.Cylindrical shell 31 is also provided with the pure water inlet 317 be communicated with cylinder chamber 311.Each filtering membrane tube 33 comprises the filter membrane 333 supporting chimney filter 331 and be coated in support chimney filter 331 inwall.Each supports chimney filter 331 and is contained in a chamber 311, and each two ends supporting chimney filter 331 runs through feed-water end 313 and water side 315 respectively.
Water inlet pipe 2 connects waste water source and feed-water end 313, and water inlet pipe 2 supports chimney filter 331 with each is communicated with.Pump 1 is connected with water inlet pipe 2, and between waste water source and tubular filter membrane module 3, for the waste water pressurization in waste water source is pumped in tubular filter membrane module 3.
In use, waste water, under the effect of pump 1, flows to feed-water end 313 by water inlet pipe 2 to purification of waste water recycle treatment system of the present utility model, and flows in each support chimney filter 331.Waste water, under the effect of the pressure through after filter membrane 333, flows in cylinder chamber 311.The impurity such as the suspension bed sediment in waste water, colloid, because cannot stay in corresponding support chimney filter 331 through filter membrane 333.Due to pump 1 pump pressure and support the effect of current in chimney filter 331, the impurity such as suspension bed sediment, colloid cannot be attached on filter membrane 333, avoid the problem of the blocking of the impurity such as suspension bed sediment, colloid, corrosion and infringement filter membrane 333.And with the effluent part of the impurity such as suspension bed sediment, colloid along with pump pressure and flow direction water side 315, and flow out and be recycled to waste water source, to carry out recycle.Due to the filteration of filter membrane 333, waste water is filtered into water purification through after filter membrane 333, and flows in cylinder chamber 311.Water purification flows out can utilize from pure water inlet 317.Thus, the setting of pump 1 and tubular filter membrane module 3, had both reached the object of purification of waste water, need not carry out back flushing again prevent blocking to filter membrane 333.Further, to the waste water quality not requirement entering tubular filter membrane module 3, also without the need to carrying out preprocessing means, simplifying scavenging process and equipment, reducing cost and simple to operate.
Each supports chimney filter 331 is ultrahigh molecular weight polyethylene(UHMWPE) powder (the being called for short UHMW--PE) body that sintering is formed, and it is the reticulated structure of porous; And the opening direction of this some holes and size are all not identical.The support chimney filter 331 of ultrahigh molecular weight polyethylene(UHMWPE) powder sintering has high tenacity, high abrasion, high-density, porosity advantages of higher.Each filter membrane 333 is that polyvinylidene difluoride (PVDF) (being called for short PVDF) is made, and it has the feature of acid and alkali-resistance, resistance to oxidation, physics and stable chemical performance.And when filter membrane 333 is coated on the inwall of corresponding support chimney filter 331, support in the hole of chimney filter 331 inwall the filter membrane 333 being filled with PVDF and making, when waste liquid passing hole, filter membrane 333 can get the object of filtering waste liquid.
Please refer to Fig. 2, feed-water end 313 and water side 315 are opening end, and tubular filter membrane module 3 also comprise two respectively cover be fixed on the termination 316 of feed-water end 313 and water side 315.Each termination 316 comprises overlaps the stationary magazine creel 318 being fixed in cylindrical shell 31 and the package board 319 be arranged in stationary magazine creel 318.Each package board 319 blocks feed-water end 313 and water side 315, and each package board 319 is provided with the through hole (non-label) supplying the two ends of each support chimney filter 331 to pass.Preferably, package board 319 is made for sealing material, infiltrates in cylindrical shell 31 from sealing plate 319 to prevent waste water.
For convenience of description, the waste water source of the present embodiment is for wastewater disposal basin 4.Purification of waste water recycle treatment system of the present utility model also comprises rising pipe 5.One end of rising pipe 5 is connected to water side 315, and other one end of rising pipe 5 stretches in wastewater disposal basin 4.Further, the bore of rising pipe 5 is less than the bore of water inlet pipe 2, thus makes the two ends that waste water is supporting chimney filter 331 form pressure reduction.Like this, waste water can flow through to support chimney filter 331 and formed on the surface of filter membrane 333 with larger flow velocity breathes heavily stream, the impurity such as colloid, silt just can not form adhesion layer on filter membrane 333 surface and block fenestra, improves the work-ing life of filter membrane 333 and the stability of filter effect.
Easy to connect for the ease of water inlet pipe 2 and rising pipe 5 respectively with feed-water end 313 and water side 315, purification of waste water recycle treatment system of the present utility model also comprises rapid-acting coupling (not shown), and water inlet pipe 2 and rising pipe 5 are all connected to feed-water end 313 and water side 315 by rapid-acting coupling.
For the ease of understanding the hydraulic pressure in water inlet pipe 2 and rising pipe 5 in time, water inlet pipe 2 and rising pipe 5 are equipped with a water pressure gauge 21.Further, the water pressure gauge 21 on water inlet pipe 2 is between pump 1 and tubular filter membrane module 3.
Incorporated by reference to reference Fig. 3 and Fig. 4, when purification of waste water recycle treatment system of the present utility model comprises multiple tubular filter membrane module 3, purification of waste water recycle treatment system of the present utility model also comprises several coupling bends 6.Tubular filter membrane module 3 is parallel mutually, and each coupling bend 6 connects feed-water end 313 and/or the water side 315 of adjacent two-pipe filtering film component 3, thus these tubular filter membrane modules 3 are arranged wave bent.Like this, the flowing time of waste water in tubular filter membrane module 3 can be increased, the purge amount of deduction decontamination effect improving and time per unit.
In order to the flooding quantity of the waste water of guarantor unit's time, in wastewater disposal basin 4, be also provided with submersible pump 7, and submersible pump 7 connects water inlet pipe 2.
In the present embodiment, please refer to Fig. 1, purification of waste water recycle treatment system of the present utility model also comprises charcoal canister 8, and charcoal canister 8 connects pure water inlet 315.Like this, the water purification flowed out from pure water inlet 315 flows into purification further in charcoal canister 8 again, and the water purification further after purification flows out can utilize by flowing out in charcoal canister 8, such as, and carwash etc.It should be noted that, in other embodiments, when purification of waste water recycle treatment system of the present utility model comprises multiple tubular filter membrane module 3, purification of waste water recycle treatment system of the present utility model also comprises a header 81.Header 81 is provided with several interface 811 be connected with the pure water inlet 317 of tubular filter membrane module 3 and water outlets 813.The water flowed out by water outlet 813 is purifies waste water, and can directly use, and also can connect charcoal canister 8 and purify further.During use, waste water is filtered into water purification through after the filter membrane 333 of tubular filter membrane module 3, and in the inflow cylinder chamber 311 of corresponding tubular type filtering film component 3.Water purification flows out rear inflow header 81 from the pure water inlet 317 of corresponding tubular type filtering film component 3.Purify waste water from water outlet 813 flow out after can utilize; Also can connecting charcoal canister 8, being purified further purifying waste water by charcoal canister 8.
Purification of waste water recycle treatment system of the present utility model utilizes the filteration of the filter membrane 333 of filtering membrane tube 33 to purify waste water, and due to pump 1 pump pressure and support the effect of current in chimney filter 331, make the impurity such as suspension bed sediment, colloid cannot be attached on filter membrane 333, avoid the blocking of the impurity such as suspension bed sediment, colloid, corrode and damage the problem of filter membrane 333, thus without the need to carrying out pre-treatment to the waste water not entering tubular filter membrane module 3, simplifying scavenging process and equipment, reducing cost and simple to operate.And with the effluent part of the impurity such as suspension bed sediment, colloid along with pump pressure and flow direction water side 315, and flow out and be recycled to waste water source, to carry out recycle.The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (8)

1. a purification of waste water recycle treatment system, for the waste water in decontamination cycle wastewater disposal basin, it comprises pump and pure water pipe, it is characterized in that, described purification of waste water recycle treatment system also comprises at least one tubular filter membrane module;
Described tubular filter membrane module comprises cylindrical shell and is arranged on several filtering membrane tubes in described cylindrical shell, and described cylindrical shell is hollow form, and it comprises a chamber, feed-water end and water side, and described cylindrical shell is also provided with the pure water inlet be communicated with described cylinder chamber;
Filtering membrane tube described in each comprises the filter membrane supporting chimney filter and be coated in described support chimney filter inwall, support chimney filter and be contained in described cylinder chamber, and the two ends supporting chimney filter described in each runs through described feed-water end and described water side respectively described in each;
Described water inlet pipe connects described feed-water end, and deeply to described wastewater disposal basin, described water inlet pipe with support chimney filter described in each and be communicated with;
Described pump is connected with described water inlet pipe, and between described wastewater disposal basin and described tubular filter membrane module.
2. purification of waste water recycle treatment system according to claim 1, it is characterized in that, described purification of waste water recycle treatment system also comprises rising pipe, one end of described rising pipe is connected to described water side, other one end of described rising pipe stretches in described wastewater disposal basin, and the bore of described rising pipe is less than the bore of described water inlet pipe.
3. purification of waste water recycle treatment system according to claim 2, is characterized in that, described water inlet pipe and described rising pipe are equipped with a water pressure gauge.
4. purification of waste water recycle treatment system according to claim 1, it is characterized in that, described feed-water end and described water side are opening end, described tubular filter membrane module also comprises two and overlaps the termination being fixed on described feed-water end and described water side respectively, and described termination is run through at the two ends supporting chimney filter described in each respectively.
5. purification of waste water recycle treatment system according to claim 4, it is characterized in that, termination described in each comprises overlaps the stationary magazine creel being fixed in described cylindrical shell and the package board be arranged in described stationary magazine creel, package board described in each blocks described feed-water end and described water side, and package board described in each is provided with the through hole passed for the two ends supporting chimney filter described in each.
6. purification of waste water recycle treatment system according to claim 1, it is characterized in that, described purification of waste water recycle treatment system also comprises several coupling bends, described tubular filter membrane module is multiple, described tubular filter membrane module is parallel mutually, and coupling bend described in each connects the described feed-water end of adjacent two described tubular filter membrane modules and/or described water side.
7. purification of waste water recycle treatment system according to claim 1, it is characterized in that, be also provided with submersible pump in described wastewater disposal basin, and described submersible pump connects described water inlet pipe.
8. purification of waste water recycle treatment system according to claim 1, is characterized in that, described purification of waste water recycle treatment system also comprises charcoal canister, and described charcoal canister connects described pure water inlet.
CN201520521575.8U 2015-07-17 2015-07-17 Purification of waste water cyclic utilization processing system Expired - Fee Related CN204778965U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060404A (en) * 2015-07-17 2015-11-18 湖北绿荫环保科技发展有限公司 Wastewater purifying and recycling treatment system
CN105638065A (en) * 2016-01-15 2016-06-08 临沂大学 Irrigated fertilization equipment and irrigated fertilization method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060404A (en) * 2015-07-17 2015-11-18 湖北绿荫环保科技发展有限公司 Wastewater purifying and recycling treatment system
CN105638065A (en) * 2016-01-15 2016-06-08 临沂大学 Irrigated fertilization equipment and irrigated fertilization method

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20210717

CF01 Termination of patent right due to non-payment of annual fee