CN206705857U - Electronics industry nitrogen-containing wastewater processing system - Google Patents

Abstract

It the utility model is related to a kind of electronics industry nitrogen-containing wastewater processing system, including the regulating reservoir being sequentially communicated, chemical reaction pond, depositing reservoir, for the filter for removing the contaminant filter in waste water, filter is rotating disc type filter, rotating disc type filter includes the housing for being provided with water inlet and delivery port, the central water outlet pipe located at enclosure interior rotated around Pivot Point Center, multigroup filtering table that is being set in central water outlet pipe periphery and being communicated with central water outlet pipe and the drive device for being used to drive central water outlet pipe to rotate and then drive multigroup filtering table to rotate on hull outside face.Can continuously it be filtered during rotating disc type filter filtered wastewater of the present utility model, save backwash pond, water tower of many traditional filter tanks needs etc., simple and compact device, auxiliary device is few, the investment of whole Waste Water Treatment is lower, and there is high treating effect, the advantages that water quality and quantity is stable, and operation maintenance is simple and convenient.

Description

Electronics industry nitrogen-containing wastewater processing system

Technical field

It the utility model is related to a kind of electronics industry nitrogen-containing wastewater processing system.

Background technology

Fluorine-containing nitrogen-containing wastewater pollutant component is complicated, and contaminative is strong, and biodegradability is poor, total dissolved solidss salt (TDS), ammonia nitrogen With content of fluoride it is high the features such as.Such waste water is generally existed without ripe effective processing method at present After the processing of simple fluorine removal, municipal sewage plant can only be discharged into and focused on.Because such wastewater biodegradability is poor (BOD/COD ＜ 0.1), and due to the limitation of municipal sewage plant's technology, total nitrogen is not often up to standard in water outlet, easily Cause discharge water body eutrophication, particularly some specific pollutants (such as fluorine) can not be removed effectively and can only by dilution Reduce concentration.The ecological environment being on the rise is faced, national requirements industrial enterprise must implement the principles and policies of " energy-saving and emission-reduction ".

In the prior art, nitrogen-containing wastewater processing equipment generally comprises regulating reservoir, for the chemical reaction pond except ammonia nitrogen, use In the V-type quartz sand filter for precipitating and removing the depositing reservoir of the suspension in waste water, further filtering, wherein, V-type quartz sand Filter tank, take up an area greatly, capital input is very big, but filter effect is general.

Utility model content

A technical problem to be solved in the utility model is to provide a kind of improved electronics industry nitrogen-containing wastewater processing System.

In order to solve the above-mentioned technical problem, a kind of technical scheme of the utility model use is：

A kind of electronics industry nitrogen-containing wastewater processing system, including be sequentially communicated regulating reservoir, chemical reaction pond, clarification Pond, the filter for the contaminant filter in waste water to be removed, filter are rotating disc type filter, and rotating disc type filtering fills Put housing, the central water outlet pipe located at enclosure interior, set around Pivot Point Center rotation including being provided with water inlet and delivery port Be located at central water outlet pipe periphery and the multigroup filtering table communicated with central water outlet pipe and the use on hull outside face Rotated in driving central water outlet pipe and then drive the drive device of multigroup filtering table rotation.

Preferably, rotating disc type filter also includes the anti-cleaning device for cleaning multigroup filtering table.

Preferably, anti-cleaning device include be located at multigroup filtering table between high-pressure wash shower nozzle, located at hull outside The cleaning pump being connected with cleaning sprayer by Cleaning pipes and the cleaning that is arranged between cleaning sprayer and cleaning pump are managed Valve on road.

Preferably, valve is electrically operated valve.

Preferably, anti-cleaning device also includes being provided with anti-cleaning pressure on the side of the close cleaning pump of Cleaning pipes Power table.

Preferably, rotating disc type filter is also surrounded by what is discharged for caused sludge after being cleaned to anti-cleaning device Discharging mechanism, discharging mechanism include sludge suction pump and discharge tube.

Preferably, rotating disc type filter also includes the entering on housing respectively close to water inlet and delivery port side Sluice gate and water outlet gate.

Preferably, rotating disc type filter is also included respectively close to water inlet and delivery port side located at enclosure interior Water inlet weir plate and water outlet weir plate.

Preferably, filtering table is fiber filter disk.

Preferably, length bearing of trend of multigroup filtering table along central water outlet pipe is uniformly distributed.

Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：

Electronics industry nitrogen-containing wastewater processing system of the present utility model changes traditional V-type quartz sand filter pond It is smaller for space-consuming, the small rotating disc type filter of cost of investment, rotating disc type filter filtered wastewater of the present utility model When can continuously filter, save backwash pond, water tower that many traditional filter tanks need etc., simple and compact device, auxiliary device is few, The advantages that investment of whole filtration system is low, and has high treating effect, and water quality and quantity is stable, and operation maintenance is simple and convenient.

Brief description of the drawings

Accompanying drawing 1 is the overall structure diagram of Waste Water Treatment of the present utility model；

Accompanying drawing 2 is the main structure diagram of rotating disc type filter of the present utility model；

Accompanying drawing 3 is the side structure schematic view of rotating disc type filter of the present utility model；

Wherein：1st, regulating reservoir；2nd, chemical reaction pond；3rd, depositing reservoir；4th, rotating disc type filter；40th, housing；401st, intake Mouthful；402nd, delivery port；41st, central water outlet pipe；42nd, filtering table；43rd, drive device；44th, inlet gate；45th, water outlet gate；46、 Water inlet weir plate；47th, water outlet weir plate；51st, high-pressure wash shower nozzle；52nd, Cleaning pipes；53rd, cleaning pump；54th, valve；55th, cleaning pressure Power table；56th, discharge tube.

Embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It is easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model Define.

As shown in accompanying drawing 1, Fig. 2, Fig. 3, a kind of electronics industry nitrogen-containing wastewater processing system is present embodiments provided, including Regulating reservoir 1, chemical reaction pond 2, depositing reservoir 3, the filter for the contaminant filter in waste water to be removed being sequentially communicated, mistake Filter device is rotating disc type filter 4, and rotating disc type filter 4 includes the housing for being provided with water inlet 401 and delivery port 402 40th, the central water outlet pipe 41 inside the housing 40 that is rotated around Pivot Point Center, be set in the periphery of central water outlet pipe 41 and with Multigroup fiber filter disk 42 that central water outlet pipe 41 communicates（In this example, length of multigroup fiber filter disk 42 along central water outlet pipe Bearing of trend is uniformly distributed）And it is used to drive central water outlet pipe 41 to rotate and then drive more on the lateral surface of housing 40 The drive device 43 that group fiber filter disk 42 rotates, rotating disc type filter 4 also include respectively close to water inlet 401 and delivery port The inlet gate 44 on the housing 40 and water outlet gate 45 of 402 sides and respectively close to water inlet 401 and delivery port 402 The water inlet weir plate 46 and water outlet weir plate 47 inside housing 40 of side.

Further, rotating disc type filter 4 also includes the anti-cleaning device for cleaning multigroup fiber filter disk 42. Anti- cleaning device include be located at multigroup fiber filter disk 42 between high-pressure wash shower nozzle 51, outside housing 40 with cleaning The cleaning pump 53 and being arranged on clearly between cleaning sprayer 51 and cleaning pump 53 that shower nozzle 51 is connected by Cleaning pipes 52 The electrically operated valve 54 washed on pipeline 52.Anti- cleaning device also includes setting on the side of the close cleaning pump 53 of Cleaning pipes 52 It is equipped with anti-cleaning pressure table 55.

In this example, rotating disc type filter 4 is also surrounded by be discharged for caused sludge after being cleaned to anti-cleaning device Discharging mechanism, discharging mechanism includes sludge suction pump and discharge tube 56.

To sum up, the utility model Waste Water Treatment is in use, waste water is passed through regulating reservoir 1, chemical reaction pond 2, clear successively In clear pond 3, through processed waste water, the water inlet through rotating disc type filter is passed through in rotating disc type filter, and waste water is through excessive After the filtering of group filtering rotating disk, the central water outlet Guan Zhonghou discharges communicated therewith are passed through, electronics industry of the present utility model contains ammonia Traditional V-type quartz sand filter pond is replaced by that space-consuming is smaller by nitrogen Waste Water Treatment, the small rotating disk of cost of investment Formula filter, can continuously it filter during rotating disc type filter filtered wastewater of the present utility model, saving many traditional filter tanks needs The backwash pond wanted, water tower etc., simple and compact device, auxiliary device is few, and the investment of whole filtration system is low, and with place Manage the advantages that effect is good, and water quality and quantity is stable, and operation maintenance is simple and convenient.

The present invention is described in detail above, its object is to allow the personage for being familiar with this art to understand this The content of invention is simultaneously carried out, and it is not intended to limit the scope of the present invention, and the invention is not restricted to above-mentioned implementation Example, the equivalent change or modification that all Spirit Essences according to the present invention are made, should all be included within the scope of the present invention.

Claims (10)

1. a kind of electronics industry nitrogen-containing wastewater processing system, including the regulating reservoir being sequentially communicated（1）, chemical reaction pond（2）, it is clear Clear pond（3）, for by waste water contaminant filter remove filter, it is characterised in that：The filter is rotating disc type Filter（4）, the rotating disc type filter（4）Including being provided with water inlet（401）And delivery port（402）Housing （40）, around Pivot Point Center rotate be located at the housing（40）Internal central water outlet pipe（41）, be set in the central water outlet Pipe（41）Periphery and with the central water outlet pipe（41）The multigroup filtering table communicated（42）And installed in the housing（40） On lateral surface be used for drive the central water outlet pipe（41）Rotate and then drive multigroup filtering table（42）The driving of rotation Device（43）.

2. electronics industry nitrogen-containing wastewater processing system according to claim 1, it is characterised in that：The rotating disc type filtering Device（4）Also include for cleaning multigroup filtering table（42）Anti- cleaning device.

3. electronics industry nitrogen-containing wastewater processing system according to claim 2, it is characterised in that：The anti-cleaning device Including located at multigroup filtering table（42）Between high-pressure wash shower nozzle（51）, located at the housing（40）It is outside with it is described Cleaning sprayer（51）Pass through Cleaning pipes（52）The cleaning pump of connection（53）And positioned at the cleaning sprayer（51）With cleaning pump （53）Between be arranged on the Cleaning pipes（52）On valve（54）.

4. electronics industry nitrogen-containing wastewater processing system according to claim 3, it is characterised in that：The valve（54）For Electrically operated valve（54）.

5. electronics industry nitrogen-containing wastewater processing system according to claim 3, it is characterised in that：The anti-cleaning device Also include being located at the Cleaning pipes（52）The close cleaning pump（53）Side on be provided with anti-cleaning pressure table（55）.

6. electronics industry nitrogen-containing wastewater processing system according to claim 2, it is characterised in that：The rotating disc type filtering Device（4）Also it is surrounded by the discharging mechanism for being discharged to caused sludge after the anti-cleaning device cleaning, the discharge Mechanism includes sludge suction pump and discharge tube（56）.

7. electronics industry nitrogen-containing wastewater processing system according to claim 1, it is characterised in that：The rotating disc type filtering Device（4）Also include respectively close to the water inlet（401）And delivery port（402）Side is located at the housing（40）On enter Sluice gate（44）With water outlet gate（45）.

8. electronics industry nitrogen-containing wastewater processing system according to claim 1, it is characterised in that：The rotating disc type filtering Device（4）Also include respectively close to the water inlet（401）And delivery port（402）Side is located at the housing（40）Internal Water inlet weir plate（46）And water outlet weir plate（47）.

9. electronics industry nitrogen-containing wastewater processing system according to claim 1, it is characterised in that：The filtering table（42） For fiber filter disk.

10. electronics industry nitrogen-containing wastewater processing system according to claim 1, it is characterised in that：Multigroup filtering Disk（42）Along the central water outlet pipe（41）Length bearing of trend be uniformly distributed.