CN203530056U - River water purification and recycling system - Google Patents
River water purification and recycling system Download PDFInfo
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- 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
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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
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.
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 |
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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 (3)
| 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 |
| CN112551765A (en) * | 2020-12-30 | 2021-03-26 | 苏州苏沃特环境科技有限公司 | River water purification treatment system and process |
| CN113620554A (en) * | 2020-05-08 | 2021-11-09 | 无锡蓝湾资源再生科技有限公司 | Comprehensive treatment system for dredging and drying river channel |
-
2013
- 2013-10-18 CN CN201320647640.2U patent/CN203530056U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN113620554A (en) * | 2020-05-08 | 2021-11-09 | 无锡蓝湾资源再生科技有限公司 | Comprehensive treatment system for dredging and drying river channel |
| CN112551765A (en) * | 2020-12-30 | 2021-03-26 | 苏州苏沃特环境科技有限公司 | River water purification treatment system and process |
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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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |