CN107648895A - A kind of pure water more medium filter backwashing system - Google Patents

A kind of pure water more medium filter backwashing system Download PDF

Info

Publication number
CN107648895A
CN107648895A CN201711072822.0A CN201711072822A CN107648895A CN 107648895 A CN107648895 A CN 107648895A CN 201711072822 A CN201711072822 A CN 201711072822A CN 107648895 A CN107648895 A CN 107648895A
Authority
CN
China
Prior art keywords
water
storage tank
tank
pipe
medium filter
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.)
Pending
Application number
CN201711072822.0A
Other languages
Chinese (zh)
Inventor
杨成
尚东滨
孙楚国
罗智超
余萌萌
何垚
余文
褚颖颖
苏以慧
王浩
鲁志敏
杨道俊
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.)
ONE SHENZHEN WATER TREATMENT TECHNOLOGY Co Ltd
Original Assignee
ONE SHENZHEN WATER TREATMENT TECHNOLOGY 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 ONE SHENZHEN WATER TREATMENT TECHNOLOGY Co Ltd filed Critical ONE SHENZHEN WATER TREATMENT TECHNOLOGY Co Ltd
Priority to CN201711072822.0A priority Critical patent/CN107648895A/en
Publication of CN107648895A publication Critical patent/CN107648895A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D24/00Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46Regenerating the filtering material in the filter
    • B01D24/4631Counter-current flushing, e.g. by air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A kind of pure water more medium filter backwashing system, including storage tank and siphon pipe, the lower section of the storage tank is provided with water sealed tank, dividing plate is provided between the storage tank and water sealed tank, the lower section of the storage tank is provided with water inlet pipe, is provided with blast pipe in the storage tank, one end of the blast pipe is in storage tank, the other end of the blast pipe leads to water sealed tank, and the side of the water sealed tank is provided with outlet pipe.The present invention compared with prior art the advantages of be:The present invention utilizes siphon principle, power need not be additionally provided in backwash process, energy-conserving and environment-protective, floor space are small, simple to operate, easy for installation.

Description

A kind of pure water more medium filter backwashing system
Technical field
The present invention relates to filter rinse-system field, in particular to a kind of pure water more medium filter backwashing system.
Background technology
The backwash of filter, filter is primarily referred to as after using some cycles, its filter material layer is retained and adsorbed a certain amount of Debris and spot, this causes the effluent quality of filter to decline, is mainly shown as water degradation after the normal filtration of filter, The pressure differential of water inlet and outlet conduit increases, meanwhile, the flow-reduction of separate unit filter.It is outstanding in raw water in filter process Float etc. is retained by filter material layer and adsorbs and constantly accumulated in filter material layer, and then filtering layer hole is gradually blocked by dirt, is filtering Layer surface forms filter cake, and water head loss by filtration is continuously increased.When reaching a certain limit, filtrate need to be cleaned, and make filtering layer extensive Multiple service behaviour, works on.
The content of the invention
The technical problem to be solved in the present invention is to overcome above technological deficiency, there is provided a kind of pure water more medium filter is anti- Rinse-system.
To solve the above problems, present invention offer technical scheme is:A kind of pure water more medium filter backwashing system, bag Storage tank and siphon pipe are included, the lower section of the storage tank is provided with water sealed tank, dividing plate, institute are provided between the storage tank and water sealed tank The lower section for stating storage tank is provided with water inlet pipe, is provided with blast pipe in the storage tank, one end of the blast pipe is in storage tank, institute The other end for stating blast pipe leads to water sealed tank, and the side of the water sealed tank is provided with outlet pipe.
As an improvement, the siphon pipe is inverted U-shaped structure, one end of the siphon pipe is connected with water seal pot bottom, described The other end of siphon pipe is located in storage tank.
Further, the siphon pipe is provided with the water seal mouth for making water flow to water sealed tank from siphon pipe with water sealed tank junction.
Further, the top of the storage tank is provided with stomata.
Further, the side of the storage tank is provided with the liquid level gauge for being used for observing height of water level in storage tank.
Further, the top of the storage tank 1 is provided with the hanger for being used for hanging storage tank.
The present invention compared with prior art the advantages of be:The present invention utilizes siphon principle, need not in backwash process Power is additionally provided, energy-conserving and environment-protective, floor space are small, simple to operate, easy for installation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pure water more medium filter backwashing system of the present invention.
As shown in the figure:1st, storage tank, 2, siphon pipe, 3, water sealed tank, 4, dividing plate, 5, water inlet pipe, 6, blast pipe, 7, water outlet Pipe, 8, water seal mouth, 9, stomata, 10, liquid level gauge, 11, hanger.
Embodiment
A kind of pure water more medium filter backwashing system, including storage tank 1 and siphon pipe 2, the lower section of the storage tank 1 Provided with water sealed tank 3, dividing plate 4 is provided between the storage tank 1 and water sealed tank 3, the lower section of the storage tank 1 is provided with water inlet pipe 5, institute State in storage tank 1 and be provided with blast pipe 6, in storage tank 1, the other end of the blast pipe leads to water for one end of the blast pipe 6 Sealed cans 3, the side of the water sealed tank 3 are provided with outlet pipe 7.
The siphon pipe is inverted U-shaped structure, and one end of the siphon pipe 2 is connected with the bottom of water sealed tank 3, the siphon pipe 2 The other end be located in storage tank 1.
The siphon pipe 2 is provided with the water seal mouth 8 for making water flow to water sealed tank 3 from siphon pipe 2 with the junction of water sealed tank 3.
The top of the storage tank 1 is provided with stomata 9.
The side of the storage tank 1 is provided with the liquid level gauge 10 for being used for observing height of water level in storage tank 1.
The top of the storage tank 1 is provided with the hanger 11 for being used for hanging storage tank 1.
The present invention in the specific implementation, first, RO concentrates from water inlet pipe storage tank is entered with certain pressure when, storage tank Liquid level constantly rises.When high water tank is increased to n-type siphon pipe inner side peak, concentrate starts to add from peak in gravity Water sealing (sealing water) pipe is rapidly flowed in the presence of speed, and siphon inner air tube is taken away during whereabouts.In the work of inside and outside atm difference Under, the water of storage tank is sucked water sealed tank by siphon pipe moment, and rapidly squeezes into water in more medium filter along outlet pipe.So Afterwards, liquid level gradually reduces in water tank, when liquid level is reduced to 7 suction inlet of siphon pipe, due to sucking air, and external pressure in siphon pipe Difference is equal, and siphonic process so far terminates.
The present invention and embodiments thereof are described above, this description is no restricted, shown in accompanying drawing Simply one of embodiments of the present invention, actual structure are not limited thereto.All in all if the ordinary skill of this area Personnel are enlightened by it, without departing from the spirit of the invention, similar to the technical scheme without designing for creation Frame mode and embodiment, protection scope of the present invention all should be belonged to.

Claims (6)

  1. A kind of 1. pure water more medium filter backwashing system, it is characterised in that:It is described including storage tank (1) and siphon pipe (2) The lower section of storage tank (1) is provided with water sealed tank (3), and dividing plate (4), the water storage are provided between the storage tank (1) and water sealed tank (3) The lower section of case (1) is provided with water inlet pipe (5), is provided with blast pipe (6) in the storage tank (1), one end of the blast pipe (6) is being stored up In water tank (1), the other end of the blast pipe leads to water sealed tank (3), and the side of the water sealed tank (3) is provided with outlet pipe (7).
  2. A kind of 2. pure water more medium filter backwashing system according to claim 1, it is characterised in that:The siphon pipe For inverted U-shaped structure, one end of the siphon pipe (2) is connected with water sealed tank (3) bottom, and the other end of the siphon pipe (2) is located at In storage tank (1).
  3. A kind of 3. pure water more medium filter backwashing system according to claim 2, it is characterised in that:The siphon pipe (2) it is provided with the water seal mouth (8) for making water flow to water sealed tank (3) from siphon pipe (2) with water sealed tank (3) junction.
  4. A kind of 4. pure water more medium filter backwashing system according to claim 1, it is characterised in that:The storage tank (1) top is provided with stomata (9).
  5. A kind of 5. pure water more medium filter backwashing system according to claim 1, it is characterised in that:The storage tank (1) side is provided with the liquid level gauge (10) for being used for observing storage tank (1) interior height of water level.
  6. A kind of 6. pure water more medium filter backwashing system according to claim 1, it is characterised in that:The storage tank (1) top is provided with the hanger (11) for being used for hanging storage tank (1).
CN201711072822.0A 2017-11-03 2017-11-03 A kind of pure water more medium filter backwashing system Pending CN107648895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711072822.0A CN107648895A (en) 2017-11-03 2017-11-03 A kind of pure water more medium filter backwashing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711072822.0A CN107648895A (en) 2017-11-03 2017-11-03 A kind of pure water more medium filter backwashing system

Publications (1)

Publication Number Publication Date
CN107648895A true CN107648895A (en) 2018-02-02

Family

ID=61095211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711072822.0A Pending CN107648895A (en) 2017-11-03 2017-11-03 A kind of pure water more medium filter backwashing system

Country Status (1)

Country Link
CN (1) CN107648895A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108404467A (en) * 2018-04-04 2018-08-17 陈璐滨 A kind of placement lube purification equipment based on siphon principle
CN110448944A (en) * 2019-05-09 2019-11-15 郑宇飞 A kind of waste liquid collection filter device refining line for bioengineering flowing water
CN112239033A (en) * 2020-09-29 2021-01-19 李晓娟 Experimental waste liquid treatment device for disease control center

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2169466Y (en) * 1993-01-15 1994-06-22 青岛建筑工程学院 Valveless filter pot adjustable damp automatically stop water and air damping device
CN103239905A (en) * 2013-05-02 2013-08-14 江苏瑞盛水处理有限公司 Siphon type valveless filtering pool
CN203253216U (en) * 2013-05-02 2013-10-30 江苏瑞盛水处理有限公司 Siphonic valveless filtering pool
KR20150109963A (en) * 2014-03-21 2015-10-02 디에이치테크 주식회사 Ejector improved model gravity type filtering equipment
CN204865132U (en) * 2015-03-27 2015-12-16 徐州工程学院 Full -automatic novel siphon filtering pond
WO2017007298A1 (en) * 2015-07-03 2017-01-12 Moon Tuck Mak Means of creating a back pressure in an automatic backwash water filter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2169466Y (en) * 1993-01-15 1994-06-22 青岛建筑工程学院 Valveless filter pot adjustable damp automatically stop water and air damping device
CN103239905A (en) * 2013-05-02 2013-08-14 江苏瑞盛水处理有限公司 Siphon type valveless filtering pool
CN203253216U (en) * 2013-05-02 2013-10-30 江苏瑞盛水处理有限公司 Siphonic valveless filtering pool
KR20150109963A (en) * 2014-03-21 2015-10-02 디에이치테크 주식회사 Ejector improved model gravity type filtering equipment
CN204865132U (en) * 2015-03-27 2015-12-16 徐州工程学院 Full -automatic novel siphon filtering pond
WO2017007298A1 (en) * 2015-07-03 2017-01-12 Moon Tuck Mak Means of creating a back pressure in an automatic backwash water filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108404467A (en) * 2018-04-04 2018-08-17 陈璐滨 A kind of placement lube purification equipment based on siphon principle
CN110448944A (en) * 2019-05-09 2019-11-15 郑宇飞 A kind of waste liquid collection filter device refining line for bioengineering flowing water
CN112239033A (en) * 2020-09-29 2021-01-19 李晓娟 Experimental waste liquid treatment device for disease control center
CN112239033B (en) * 2020-09-29 2022-05-06 李晓娟 Experimental waste liquid treatment device for disease control center

Similar Documents

Publication Publication Date Title
CN107648895A (en) A kind of pure water more medium filter backwashing system
CN208363228U (en) Municipal drain
CN105268219A (en) Easy backwashing gravity type valve-free filtration pool
CN111358384A (en) Water circulation system of floor washing robot and floor washing robot
CN203694919U (en) Siphonal automatic filtration system
CN206334426U (en) A kind of net formula fluid filtering device
CN203002048U (en) Gravity type valveless filter
CN205711959U (en) Novel pipeline for irrigation
CN104096407B (en) A kind of drainage system comprising vacuum filter
CN205796648U (en) A kind of self-cleaning type water seal arrangement
CN104696200A (en) Oil filtering type air filter used between czochralski furnace and vacuum pump
CN210460735U (en) Air flow atomization dust-settling device for coal mining working face
CN203447844U (en) Water jet device blockage prevention device of gravity filter
CN204827908U (en) Oil well oil -well pump assistor
CN207672649U (en) A kind of Accrete clearing device for clearing up riverway sludge
CN203174216U (en) Electroplate liquid precision filtering machine
CN209442721U (en) A kind of rimless full runner plate mould group device
CN208182730U (en) Chemical waste liquid filter device equipped with inclination strainer
CN207093310U (en) Oily after-treatment device and vavuum pump
CN206168027U (en) Overflow type water conservancy diversion filter
CN206355711U (en) A kind of Dual-channel type emulsion paint filter
CN205965190U (en) Fixed square dish filters sewage treatment device
CN205461345U (en) Liquid filter device
CN211421361U (en) Sewage centrifugal self-priming pump
CN206995984U (en) A kind of filter bottle of water purifier

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180202