CN2933532Y - Energy-saving hydraulic-driving self-washing filter - Google Patents
Energy-saving hydraulic-driving self-washing filter Download PDFInfo
- 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
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- shell body
- waterpower
- energy
- screen pack
- inlet tube
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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
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).
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)
| 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 |
-
2006
- 2006-08-08 CN CN 200620092710 patent/CN2933532Y/en not_active Expired - Fee Related
Cited By (9)
| 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 |
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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 |