CN2933532Y - Energy-saving hydraulic-driving self-washing filter - Google Patents

Energy-saving hydraulic-driving self-washing filter Download PDF

Info

Publication number
CN2933532Y
CN2933532Y CN 200620092710 CN200620092710U CN2933532Y CN 2933532 Y CN2933532 Y CN 2933532Y CN 200620092710 CN200620092710 CN 200620092710 CN 200620092710 U CN200620092710 U CN 200620092710U CN 2933532 Y CN2933532 Y CN 2933532Y
Authority
CN
China
Prior art keywords
shell
energy
waterpower
screen pack
inlet tube
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
CN 200620092710
Other languages
Chinese (zh)
Inventor
荣剑波
荣秀惠
Original Assignee
荣剑波
荣秀惠
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 荣剑波, 荣秀惠 filed Critical 荣剑波
Priority to CN 200620092710 priority Critical patent/CN2933532Y/en
Application granted granted Critical
Publication of CN2933532Y publication Critical patent/CN2933532Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a filter, especially relating to an energy-saving hydraulic driving self-cleaning filter, which comprises an outer shell, an inlet pipe, an outlet pipe and a filter screen. Wherein a clapboard is arranged on the top part inside the outer shell which separates the inside part of the outer shell into two independent chambers and the filter screen that is arranged on the inlet pipe inside the outer shell is arranged inside one of the chambers, while a hydraulic inlet pipe and a hydraulic outlet are arranged inside the other chamber of the outer shell and the hydraulic driving cleaning device is arranged in the chamber with the hydraulic inlet pipe and the hydraulic outlet and is correspondingly fitted with the hydraulic inlet pipe. The utility model is of simple structure and is convenient for disassembling and servicing, and it can be completely cleaned as well as is of water-saving, energy-saving, lower cost with low operation cost, small volume, light weight and easy to be arranged. The utility model can acquire complete automatic running with comparatively smaller input.

Description

Energy-conservation hydro powered self-cleaning filter
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of energy-saving waterpower and drives automatic cleaning strainer.
Background technology
The filtration of fluid media (medium) has been indispensable link in industry and the commercial environment.Filter is of a great variety, is applied to respectively in the system of various different operating modes.But all there are reluctant problem in the cleaning of most of filters and recovery strainability.The backwash method needs the operation of interruption system when cleaning, water consumption is big, and effect is undesirable.If make its automation finish cleaning process then equipment cost height, operating cost height, waste water resource, as seen need pay a high price.When cleaning with manual or powered brush, water consumption can reduce, but needs the sealing that strengthens the cross-section of river and consider turning cylinder etc., and is very inconvenient in the use, and volume is bigger.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of energy-conservation hydro powered self-cleaning filter, it is operation, the filtering accuracy height of uninterrupted system that purpose provides a kind of, has again simultaneously that cleaning performance is good, a filter of water saving, energy-conservation, characteristics such as volume is little.
To achieve these goals, the utility model is achieved in that energy-conservation hydro powered self-cleaning filter, it comprises shell body, inlet tube, outlet, screen pack, wherein the top in the shell body is provided with a dividing plate, shell body inside is separated into two independent cavity, be provided with screen pack in one of them chamber, screen pack is installed in the inner inlet tube of shell body place, another chamber of shell body is provided with waterpower inlet tube and waterpower outlet, the hydro powered wiper mechanism is installed in the chamber that is provided with waterpower inlet tube and waterpower outlet, and the hydro powered wiper mechanism is corresponding with the waterpower inlet tube.
Described shell body and screen pack are provided with the differential pressure transmitter interface, and the waterpower inlet tube is provided with magnetic valve.
Described hydro powered wiper mechanism is to be made of following structure: be in the water wheels of same horizontal level with waterpower inlet tube and waterpower outlet, fixedly connected with water wheels and stretch out outside the shell body upper surface that shell body is passed on top that the turbine of the heart located therein position, the lower end of being located at the center of turbine and the scroll bar that can move both vertically up and down, scroll bar in turbine are connected with the piston of removing contamination, scroll bar.
The upper surface that described scroll bar passes shell body is stretched out the outer part of shell body and is set with the scroll bar sheath outward.
The diameter of the described piston of removing contamination and the internal diameter of screen pack are complementary.
Described screen pack is the pore screen cloth, is tubular structure, and screen pack is connected with the inside of shell body.
The middle part of described shell body is provided with blow-off pipe.
Advantage of the present utility model and effect are as follows:
1, the utility model filtration device structure is simple, is the modular combination, is easy to assembling, dismounting and maintenance.
2, the card impurity system that invests the screen pack inner surface strips down according to the pressure reduction and the disturbance current of moment generation, cleans more thorough than the backwash or the mode of scrubbing.
3, need not external impetus and drive unit, only the energy that provides according to enclosed network of rivers moving fluid self drives the piston of removing contamination and do reciprocating type moving both vertically in screen pack, can finish automatic cleaning.Compare with existing filter have water saving, energy-conservation, characteristics such as cost is low, operating cost is low.
4, its volume is little, and is in light weight, need not Equipment Foundations, and space and ground occupancy volume all greatly reduce, and is equivalent to the parts of pipe network system, is convenient to arrangement.
5, smaller input can obtain fully automatic operation.Be specially adapted to the unattended duty operation of urban district heating system and large-scale centralized air-conditioning system.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1, inlet tube, 2, outlet, 3, screen pack, 4, blow-off pipe, 5, the waterpower inlet tube, 6, the waterpower outlet, 7, water wheels, 8, the piston of removing contamination, 9, turbine, 10, scroll bar, 11, the scroll bar sheath, 12, the differential pressure transmitter interface, 13, shell body.
The specific embodiment
Below in conjunction with Fig. 1 the utility model is described in further detail, but protection domain of the present utility model is not limit by embodiment.
As shown in Figure 1, the concrete structure of the utility model filter is as follows: a kind of energy-conservation hydro powered self-cleaning filter, it comprises shell body 13, inlet tube 1, outlet 2, screen pack 3, wherein the top in the shell body 13 is provided with a dividing plate, shell body 13 inside are separated into two independent cavity, be provided with screen pack 3 in one of them chamber A, screen pack 3 is installed in shell body 13 inner inlet tubes 1 place, another chamber B of shell body 13 is provided with waterpower inlet tube 5 and waterpower outlet 6, the hydro powered wiper mechanism is installed in the chamber B that is provided with waterpower inlet tube 5 and waterpower outlet 6, the hydro powered wiper mechanism is to be made of following structure: be in the water wheels 7 of same horizontal level with waterpower inlet tube 5 and waterpower outlet 6, fixedly connected with water wheels 7 and the turbine 9 of the heart located therein position, be located at turbine 9 the center and can be turbine 9 in about the scroll bar 10 of up-and-down movement, the lower end of scroll bar 10 is connected with the piston 8 of removing contamination, the remove contamination diameter of piston 8 and the internal diameter of screen pack 3 is complementary, to make things convenient for the impurity on the cleaning and filtering net 3, the top of scroll bar 10 is passed the upper end of shell body 13 and is stretched out outside the shell body 13, the upper end that scroll bar 10 passes shell body 13 is stretched out shell body 13 outer parts and is set with scroll bar sheath 11 outward, shell body 13 and screen pack 3 are provided with differential pressure transmitter interface 12, waterpower inlet tube 5 is provided with magnetic valve, to realize automatic control.The middle part of shell body 13 is provided with blow-off pipe 4.
Operation principle of the present utility model is as follows: the fluid media (medium) of filtered, is flowed out by outlet 2 after pore screen pack 3 filters by inlet tube 1 inflow filter inner chamber A.Through certain hour, screen cloth 3 inner surfaces deposit more impurity, increase resistance, screen pack surfaces externally and internally pressure reduction raises gradually, and when reaching setting, the differential pressure transformer sends signal, open through the magnetic valve that the governor motion instruction is located on the waterpower inlet tube 5, fluid with certain pressure intensity enters cavity B, promotes water wheels 7 rotations, and the back that releases energy is flowed out by waterpower outlet 6.Under water wheels 7 effect of rotatablely moving, scroll bar 10 moves both vertically downwards.The piston 8 of removing contamination that is loaded on scroll bar 10 front ends also enters in the tubular screen pack 3 at the same rate.Remove contamination between piston 8 and the screen pack 3, determine suitable spacing according to operational factor.Piston 8 because fluid increases in the crack during this time anxious gathering of flow velocity, therefore should form negative pressure in the place through the place moment, and the impurity that is attached to screen pack 3 inner surfaces can strip down rapidly.Outside blow-off pipe 4 discharge filters.
When scroll bar 10 entered to least significant end, governor motion sent instruction, and water wheels 7 are done counter motion, and back and forth operation can clean up for several times.After cleaning finished, the piston 8 of removing contamination returned to the position shown in Fig. 1.

Claims (7)

1, a kind of energy-conservation hydro powered self-cleaning filter, it comprises shell body (13), inlet tube (1), outlet (2), screen pack (3), it is characterized in that the top in the shell body (13) is provided with a dividing plate, shell body (13) inside is separated into two independent cavity, be provided with screen pack (3) in one of them chamber, screen pack (3) is installed in the inner inlet tube of shell body (13) (1) and locates, another chamber of shell body (13) is provided with waterpower inlet tube (5) and waterpower outlet (6), the hydro powered wiper mechanism is installed in the chamber that is provided with waterpower inlet tube (5) and waterpower outlet (6), and the hydro powered wiper mechanism is corresponding with waterpower inlet tube (5).
2, energy-conservation hydro powered self-cleaning filter according to claim 1 is characterized in that described shell body (13) and screen pack (3) are provided with differential pressure transmitter interface (12), and waterpower inlet tube (5) is provided with magnetic valve.
3, energy-conservation hydro powered self-cleaning filter according to claim 1 is characterized in that described hydro powered wiper mechanism is to be made of following structure: be in the water wheels (7) of same horizontal level with waterpower inlet tube (5) and waterpower outlet (6), fixedly connected with water wheels (7) and the turbine (9) of the heart located therein position, be located at turbine (9) the center and can be turbine (9) in about the scroll bar (10) of up-and-down movement, the lower end of scroll bar (10) is connected with the piston of removing contamination (8), the top of scroll bar (10) is passed the upper end of shell body (13) and is stretched out outside the shell body (13).
4, energy-conservation hydro powered self-cleaning filter according to claim 2 is characterized in that upper end that described scroll bar (10) passes shell body (13) stretches out the outer part of shell body (13) and be set with scroll bar sheath (11) outward.
5, energy-conservation hydro powered self-cleaning filter according to claim 2 is characterized in that the diameter of the described piston of removing contamination (8) and the internal diameter of screen pack (3) are complementary.
6, energy-conservation hydro powered self-cleaning filter according to claim 1 is characterized in that described screen pack (3) is the pore screen cloth, is tubular structure, and screen pack (3) is connected with the inside of shell body (13).
7, energy-conservation hydro powered self-cleaning filter according to claim 1 is characterized in that the middle part of described shell body (13) is provided with blow-off pipe (4).
CN 200620092710 2006-08-08 2006-08-08 Energy-saving hydraulic-driving self-washing filter Expired - Fee Related CN2933532Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620092710 CN2933532Y (en) 2006-08-08 2006-08-08 Energy-saving hydraulic-driving self-washing filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620092710 CN2933532Y (en) 2006-08-08 2006-08-08 Energy-saving hydraulic-driving self-washing filter

Publications (1)

Publication Number Publication Date
CN2933532Y true CN2933532Y (en) 2007-08-15

Family

ID=38350221

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620092710 Expired - Fee Related CN2933532Y (en) 2006-08-08 2006-08-08 Energy-saving hydraulic-driving self-washing filter

Country Status (1)

Country Link
CN (1) CN2933532Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101979121A (en) * 2010-09-16 2011-02-23 清华大学 Self-rotating clean collecting device
CN104114253A (en) * 2011-11-29 2014-10-22 韩国过滤器有限公司 Filter apparatus utilizing pressurized reverse cleaning by means of a filter drum
CN105435509A (en) * 2014-09-30 2016-03-30 上海安赐环保科技股份有限公司 Scraping plate filtering device applied to high-temperature coal tar purification system, purification system and purification process
CN105749599A (en) * 2016-02-26 2016-07-13 江苏大学 Hydrodynamic backwash filter screen filter
CN108310830A (en) * 2018-03-22 2018-07-24 赫曼(南京)机械技术工程有限公司 Hydrodynamic force self-cleaning filter and filtration system
CN108579221A (en) * 2018-03-31 2018-09-28 利辛县宏天建材有限责任公司 A kind of automatically cleaning macromolecule air filter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101979121A (en) * 2010-09-16 2011-02-23 清华大学 Self-rotating clean collecting device
CN101979121B (en) * 2010-09-16 2012-10-10 清华大学 Self-rotating clean collecting device
CN104114253A (en) * 2011-11-29 2014-10-22 韩国过滤器有限公司 Filter apparatus utilizing pressurized reverse cleaning by means of a filter drum
CN104114253B (en) * 2011-11-29 2016-06-01 韩国过滤器有限公司 Utilize the filter for installation of the pressurization reverse cleaning mode of filter cylinder
CN105435509A (en) * 2014-09-30 2016-03-30 上海安赐环保科技股份有限公司 Scraping plate filtering device applied to high-temperature coal tar purification system, purification system and purification process
CN105749599A (en) * 2016-02-26 2016-07-13 江苏大学 Hydrodynamic backwash filter screen filter
CN105749599B (en) * 2016-02-26 2018-04-17 江苏大学 A kind of Hydrodynamic recoil filter wash web filter
CN108310830A (en) * 2018-03-22 2018-07-24 赫曼(南京)机械技术工程有限公司 Hydrodynamic force self-cleaning filter and filtration system
CN108579221A (en) * 2018-03-31 2018-09-28 利辛县宏天建材有限责任公司 A kind of automatically cleaning macromolecule air filter

Similar Documents

Publication Publication Date Title
CN2933532Y (en) Energy-saving hydraulic-driving self-washing filter
CN102107100A (en) Differential-pressure swirl-type backwashing filtration system
CN103908819A (en) Vertical type high pressure full-automatic backwashing filter
CN203935689U (en) A kind of efficient backwash microfilter device
CN202682898U (en) Propeller shaft flow self-cleaning net type irrigation water filtering device
CN203090578U (en) Self-cleaning filter
CN201168468Y (en) Backward flow type efficient water purifier
CN106994265A (en) A kind of precise filtering device and its application method
CN2875557Y (en) Back flushing filter
CN1843558B (en) Backwash filter
CN202590473U (en) Backwashing filtration device with manhole
CN210751636U (en) Hydraulic reverse oil absorption filter
CN201168491Y (en) Self-cleaning filtering water purifying tube
CN201046359Y (en) Automatic blowdown brush type filter
CN209060648U (en) A kind of high pressure backwash medium recovery device
CN203694800U (en) Dust removal device for gas
CN205759939U (en) A kind of horizontal shallow-sand filter
CN203060949U (en) Bidirectional online drainage filter
CN207445758U (en) A kind of building sewage disposal device of the environmental protection of building field
CN202105480U (en) Full-automatic unpowered pressure differential filter
CN202237468U (en) Valveless automatic sewage filter
CN210631763U (en) Automatic back flush filter core component detection test device
CN206980261U (en) A kind of device installed in automatic fitration on running water pipe and cleaning
CN203899252U (en) Self-cleaning vertical filter
CN212491870U (en) Hyperfine net river water filtering purifier

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070815

Termination date: 20090908