CN203530056U - River water purification and recycling system - Google Patents

River water purification and recycling system Download PDF

Info

Publication number
CN203530056U
CN203530056U CN201320647640.2U CN201320647640U CN203530056U CN 203530056 U CN203530056 U CN 203530056U CN 201320647640 U CN201320647640 U CN 201320647640U CN 203530056 U CN203530056 U CN 203530056U
Authority
CN
China
Prior art keywords
air
river
river water
pond
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.)
Expired - Fee Related
Application number
CN201320647640.2U
Other languages
Chinese (zh)
Inventor
许凤刚
沈科
周婷婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Hao Lan Environment Project Co Ltd
Original Assignee
Hangzhou Hao Lan Environment Project Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Hao Lan Environment Project Co Ltd filed Critical Hangzhou Hao Lan Environment Project Co Ltd
Priority to CN201320647640.2U priority Critical patent/CN203530056U/en
Application granted granted Critical
Publication of CN203530056U publication Critical patent/CN203530056U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a river water purification and recycling system which comprises a dissolved air floatation pool equipped with a PLC (programmable logic controller), wherein the dissolved air floatation pool is internally provided with a flocculant; a water inlet of the dissolved air floatation pool is connected with a river water lift pump; and the dissolved air floatation pool is connected with a clear water recycling subsystem and a sludge treatment subsystem respectively. Compared with the prior art, the river water purification and recycling system utilizes the PLC to control the bubble generation speed and strength of the dissolved air floatation pool, and purifies river water preliminarily entering the system to the greatest extent, so that the river water is purified very thoroughly; and in addition, the purification system is very simple and convenient in river water purification process, and is suitable for large-scale implementation in many fields.

Description

A kind of river water cleaning and reclaiming system
Technical field
The utility model relates to technical field of waste water processing, particularly a kind of river water cleaning and reclaiming system.
Background technology
Along with the growing tension of water resources, tap water price rises steadily, and Zhe Gei production enterprise particularly water rich and influential family brings white elephant.River water cleaning utilizes the first-selection as current a lot of fields.River is owing to having some biochemical substances, so this class water resources of the very difficult processing of at present common method of wastewater treatment reaches, and enterprise utilizes or the effect that the mankind directly drink.Chinese patent discloses a kind of river water cleaning and reclaiming system (notification number: CN201581023U), it has comprised that scheme is: river is through being promoted to flocculation tank from river lift pump, fully reacting by medicament and river in flocculation tank, make the objectionable impurities in river be able to part removal, after flocculation tank is processed, water outlet gravity flow enters into tube settler, after tube settler separation, carry out filtration treatment entering filtering basin, then to enter into clear water reuse tank standby in water outlet gravity flow.The mud at flocculation tank, tube settler and outer comb place can utilize sludge pipe to drain into Ha Noi, but this treatment process can not purify the dirt in river very thoroughly, especially for microorganisms such as some bacteriums, germs, be difficult to process clean, and treatment process is also too complicated, is not suitable for large-scale river water cleaning engineering.
Utility model content
The utility model object is to provide a kind of river water cleaning and reclaiming system, to solve the purifying step complexity of river treatment system in prior art, and the halfway technical matters of river water cleaning.
The technical solution of the utility model is achieved in that
A kind of river water cleaning and reclaiming system, comprise the air-dissolving air-float pond that disposes PLC controller, described air-dissolving air-float pond is built-in with the agent of solidifying wadding, and described air-dissolving air-float pond water-in connects from river lift pump, and described air-dissolving air-float pond connects respectively clear water reuse subsystem and sludge treatment subsystem.
Preferably, the described water outlet from river lift pump connects air-dissolving air-float pond by a grille well.
Preferably, described clear water reuse subsystem comprises the valveless water filter device being connected with air-dissolving air-float pond, follow-up sterilization oxidation pond and the clear water storage pool of connecting successively of described valveless water filter device.
Preferably, described sludge treatment subsystem comprises the sludge thickener being connected with air-dissolving air-float pond, and described sludge thickener also connects chamber-type press filter.
Preferably, described sterilization oxidation pond connects chlorinated lime hold tank by medicament pipe.
Compared with prior art, the utility model has following beneficial effect:
River water cleaning of the present utility model and reclaiming system, utilize PLC controller to control bubble hair tonic speed and the intensity in air-dissolving air-float pond, and the river that tentatively enters system is purified to greatest extent, makes river water cleaning very thorough; Meanwhile, this purification system river water cleaning process is very easy, is applicable to a lot of fields and implements on a large scale.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is river water cleaning of the present utility model and reclaiming system structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to accompanying drawing 1, a kind of river water cleaning and reclaiming system, dispose the air-dissolving air-float pond 1 of PLC controller, the molten gas that described PLC controller is controlled the automatic rule of air-dissolving apparatus in air-dissolving air-float pond 1 produces bubble, described air-dissolving air-float pond is built-in with the agent of solidifying wadding, the suspended substance of solidifying wadding agent absorption can integral body be adsorbed on bubble surface floating, described air-dissolving air-float pond 1 water-in connects from river lift pump 2, described air-dissolving air-float pond 1 connects respectively clear water reuse subsystem and sludge treatment subsystem, wherein, the water outlet of described river lift pump 2 connects air-dissolving air-float pond 1 by a grille well 3, described clear water reuse subsystem comprises the valveless water filter device 4 being connected with air-dissolving air-float pond 1, follow-up sterilization oxidation pond 5 and the clear water storage pool 6 of connecting successively of described valveless water filter device 4, described sludge treatment subsystem comprises the sludge thickener 7 being connected with air-dissolving air-float pond 1, and described sludge thickener 7 also connects chamber-type press filter 8, further, described sterilization oxidation pond 5 connects chlorinated lime hold tank 9 by medicament pipe, and described chlorinated lime hold tank 9 can be regularly to sterilization oxidation pond 5 post-bleach powder.
In conjunction with above the utility model example structure, introducing its principle is:
River removes through first enter grille well from river lift pump the suspended substance that part is larger, the air-dissolving apparatus that PLC controller is controlled air-dissolving air-float pond further carries out pre-treatment to river, can effectively remove the suspended substance in water on the one hand, algae substances in water all can be removed simultaneously, to avoid algae, filter plant is stopped up, after air supporting is processed, recycle the gravity flow of equipment hydraulic height and enter into valveless water filter pond, filtration medium in valveless water filter pond adopts quartz sand, after the water outlet of valveless water filter pond, enter into again sterilization oxidation pond, sterilization can add appropriate chlorinated lime to water disinfection, river turbidity after treatment can reach below 3.0NTU, on the other hand, some suspended substances such as algae that air-dissolving air-float pond filters out enter sludge thickener, then send chamber-type press filter to be processed into mud cake and send outside.
Comprehensive above-mentioned structure of the present utility model and principle are known, river water cleaning of the present utility model and reclaiming system, utilize PLC controller to control bubble hair tonic speed and the intensity in air-dissolving air-float pond, the river that tentatively enters system is purified to greatest extent, make river water cleaning very thorough; Meanwhile, this purification system river water cleaning process is very easy, is applicable to a lot of fields and implements on a large scale.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (5)

1. a river water cleaning and reclaiming system, it is characterized in that, comprise the air-dissolving air-float pond that disposes PLC controller, described air-dissolving air-float pond is built-in with the agent of solidifying wadding, described air-dissolving air-float pond water-in connects from river lift pump, and described air-dissolving air-float pond connects respectively clear water reuse subsystem and sludge treatment subsystem.
2. river water cleaning as claimed in claim 1 and reclaiming system, is characterized in that, the described water outlet from river lift pump connects air-dissolving air-float pond by a grille well.
3. river water cleaning as claimed in claim 1 and reclaiming system, is characterized in that, described clear water reuse subsystem comprises the valveless water filter device being connected with air-dissolving air-float pond, follow-up sterilization oxidation pond and the clear water storage pool of connecting successively of described valveless water filter device.
4. river water cleaning as claimed in claim 1 and reclaiming system, is characterized in that, described sludge treatment subsystem comprises the sludge thickener being connected with air-dissolving air-float pond, and described sludge thickener also connects chamber-type press filter.
5. river water cleaning as claimed in claim 3 and reclaiming system, is characterized in that, described sterilization oxidation pond connects chlorinated lime hold tank by medicament pipe.
CN201320647640.2U 2013-10-18 2013-10-18 River water purification and recycling system Expired - Fee Related CN203530056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320647640.2U CN203530056U (en) 2013-10-18 2013-10-18 River water purification and recycling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320647640.2U CN203530056U (en) 2013-10-18 2013-10-18 River water purification and recycling system

Publications (1)

Publication Number Publication Date
CN203530056U true CN203530056U (en) 2014-04-09

Family

ID=50416290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320647640.2U Expired - Fee Related CN203530056U (en) 2013-10-18 2013-10-18 River water purification and recycling system

Country Status (1)

Country Link
CN (1) CN203530056U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107445357A (en) * 2017-10-05 2017-12-08 申青林 A kind of rural area and the method for small river non-transformer sewage disposal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107445357A (en) * 2017-10-05 2017-12-08 申青林 A kind of rural area and the method for small river non-transformer sewage disposal

Similar Documents

Publication Publication Date Title
CN103395943B (en) Sewage treating method
CN204779237U (en) Processing system of steel industry waste water recycling
CN104787966A (en) System for treating waste water and odor from waste oil recycling and processing
CN203820606U (en) Purification system for deep treatment of tap water
CN206512075U (en) A kind of Waste Water Treatment in industrial production
CN204454826U (en) A kind of refuse pressing filtering liquid comprehensive wastewater treatment facility
CN203530056U (en) River water purification and recycling system
CN203513386U (en) Miniature car washing wastewater purifier
CN203333411U (en) Wastewater treatment device
CN202898140U (en) System for recycling oil-containing washing waste water
CN201184059Y (en) Filter device backwashing water recovery apparatus
CN205313337U (en) Sewage treatment and reuse of reclaimed water system
CN205295015U (en) High COD effluent treatment plant of high salt
CN204958670U (en) Novel wash waste water treatment of water factory device
CN109264922A (en) A kind of device and method of natural feather waste water recycling device
CN204508999U (en) A kind of combined type Water treatment sterilizing device
CN102923875A (en) Sewage treatment system and sewage treatment method
CN203021379U (en) Surface water purifying device
CN202881010U (en) Tap water advanced treatment system
CN204737837U (en) Stirring formula industrial waste water purifies degassing unit
CN204918303U (en) Deep industrial wastewater treatment equipment that purifies
CN202358982U (en) System and pretreatment system for electrochemical treatment of PVC (Polyvinyl Chloride) centrifugal mother liquor
CN204607582U (en) Titanium pigment waste acid sedimentation device
CN204689700U (en) A kind of dephosphorization sewage disposal device
CN204824494U (en) Glass waste water clean system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20191018

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