CN101543690A - Hydrodynamic recoil water filtering device - Google Patents
Hydrodynamic recoil water filtering device Download PDFInfo
- Publication number
- CN101543690A CN101543690A CN200810064186A CN200810064186A CN101543690A CN 101543690 A CN101543690 A CN 101543690A CN 200810064186 A CN200810064186 A CN 200810064186A CN 200810064186 A CN200810064186 A CN 200810064186A CN 101543690 A CN101543690 A CN 101543690A
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- filter core
- recoil
- main shaft
- fixed
- water
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Abstract
The invention discloses a hydrodynamic recoil water filtering device, and relates to a device for filtering impurities in water. The device is characterized in that a plurality of filter elements are correspondingly fixed on recoil rotary blowdown holes on a rotary hole disc one-to-one; the rotary hole disc is arranged in the center of a filter element protection barrel through a lower main shaft, a lower main shaft bush, a rotary cross arm, an upper main shaft, an upper main shaft bush and a shaft bush fixing arm; the end part of the upper main shaft is provided with a driving water wheel; the bottom surface of the rotary hole disc is provided with a blowdown pipeline of which an outlet is communicated with a filter element blowdown valve; a sand-contained water inlet tangentially enters at the lower end of the filter element protection barrel; and a clear water draining pipe is arranged above a flow guide cover.
Description
Technical field:
The present invention mainly is the device that is used for the filtered water silt impurity, is widely used in fields such as electric power, chemical industry, papermaking.
Background technology:
Current some water treatment plant all is to control the circulation of the filter cylinder recoil to filter core with motor, reductor, PLC.Not only structure is cumbersome, control is complicated for the water treatment plant of this structure, but also is easy to generate drainage, more inapplicablely in inflammable and explosive chemical environment water is carried out the filtration, purification operation.The cancellation motor is as revolution recoil power source, and saves energy prevents that leakage from being this area problem to be solved.
Summary of the invention:
Technical scheme of the present invention is in the filter core casing, by last main shaft, be fixed on axle sleeve and the lower main axis on the axle sleeve fixed arm and be fixed on main shaft Lower shaft sleeve on the Lower shaft sleeve support, and be fixed on the rotation porose disc in the filter core casing also rotatable with rotation transverse arm and rotary vertically arm, at a plurality of filter cores of rotation porose disc corresponding recoil mudhole upper fixed, at the end of last main shaft fixed drive water wheels, in rotation porose disc recoil mudhole distribution circle central lower, fix blow-off line with the same diameter of recoil mudhole, blow-off line is received filter core casing outside and is connected with the filter core blowoff valve, the filter core blowoff valve is by filter core blowoff valve controller gauge tap, in filter core casing lower end total blowoff valve is housed, contain husky water inlet and tangentially be contained in filter core casing bottom, the water purification discharge pipe is fixed on filter core casing upper end by kuppe.Control filter core blowoff valve controller by water purification force pipe and water purification pressure sensor with the pressure difference value of water inlet pressure pipe and intake pressure sensor, control the filter core blowoff valve by filter core blowoff valve controller again.
Contained husky water after contain husky water inlet and tangentially enter the filter core casing when purifying, because hydraulic pressure is bigger, current are very anxious, the heavier grains of sand of quality will be thrown to the lower end by the rotary centrifugal force that current form, the current that contain fine sand are by filter core the time, the grains of sand and foreign material just are blocked, and the water that is filtered flows out filter core.After the water slug driving water wheels of outflow filter core rotate it, flow into the water purification discharge pipe.After there is certain silt barrier layer filter core inside, the difference of water purification pressure sensor and intake pressure sensor makes the work of filter core blowoff valve controller open the filter core blowoff valve, filter core blowoff valve one is opened, communicate with atmosphere, filter core is under the driving that drives water wheels, and when recoil rotation mudhole communicated with blow-off line, this filter core was under the water recoil effect of coming out from other filter core, to be adsorbed on the inner impurity layer of this filter core and wash out, discharge by the filter core blowoff valve along blow-off line.Each filter core all is to clean with water through like this recoil, and near zero the time or during setting value, the filter core blowoff valve cuts out up to water purification pressure sensor and intake pressure sensor difference, and promptly the cleaning cycle of recoiling finishes.After this device uses a period of time, can open total blowoff valve and carry out blowdown.
The technical scheme that the present invention proposes is rationally ingenious, and electric control links has been reduced in the saves energy source, for the user not only saves operating cost, but also has saved investment, is the substitute products of present water treatment plant.
Description of drawings:
Fig. 1. the Hydrodynamic recoil water filtering device front view
Fig. 2. Hydrodynamic recoil water filtering device A-A is to view
Fig. 3. Hydrodynamic recoil water filtering device B-B is to view
Wherein:
1, contains husky water inlet 2, wear-resisting O RunddichtringO 3, rotation porose disc
4, filter core casing 5, filter core 6, rotation transverse arm
7, kuppe 8, driving water wheels 9, water purification discharge pipe
10, go up main shaft 11, axle sleeve 12, axle sleeve fixed arm
13, water purification force pipe 14, water purification pressure sensor 15, rotary vertically arm
16, filter core stake 17, water purification pressure go out pipe 18, recoil rotation mudhole
19, fixedly rubber sewage draining exit 20, blow-off line 21, intake pressure sensor
22, intake pressure goes out pipe 23, water inlet pressure pipe 24, filter core blowoff valve controller
25, filter core blowoff valve control pipeline 26, supporting leg 27, filter core blowoff valve
28, total blowoff valve 29, main shaft Lower shaft sleeve 30, lower main axis
31, Lower shaft sleeve support
The specific embodiment:
On tangential, be welded in filter core casing (4) lower end containing husky water inlet (1), blow-off line (20) is soldered to filter core casing (4) lower end, inside end is rubber sewage draining exit (19) and recoil rotation mudhole (18) lower end one flat contact fixedly, and outer end is communicated with filter core blowoff valve (27).Be welded with total blowoff valve (28) in filter core casing (4) center, lower end, main shaft Lower shaft sleeve (29) be fixed on filter core casing (4) bottom centre position by Lower shaft sleeve support (31).Lower main axis (30) is fixed in rotation porose disc (3) in the heart, a plurality of filter cores (5) are fixed on the recoil rotation mudhole (18) on the rotation porose disc (3).Last main shaft (10) is connected and fixed with rotation porose disc (3) by rotation transverse arm (6) and rotary vertically arm (15), loads onto wear-resisting O RunddichtringO (2) at rotation porose disc (3) external diameter.Fixing rubber sewage draining exit (19) is enclosed within on blow-off line (20) mouth.Lower main axis (30) insertion is fixed in filter core casing (4) the bottom main shaft Lower shaft sleeve (29), axle sleeve (11) is enclosed within on main shaft (10) centre position, and then be fixed on the filter core casing (4) by axle sleeve fixed arm (12), last main shaft (10) must be concentric with lower main axis (30).To drive water wheels (8) and be fixed on main shaft (10) end, kuppe (7) will be fixed on filter core casing (4) upper end, again water purification discharge pipe (9) will be fixed on kuppe (7) exit.Water purification force pipe (13) one ends are connected on the kuppe (7), the other end is linked on the water purification pressure sensor (14), going out pipe (17) by water purification pressure communicates with filter core blowoff valve controller (24), intake pressure sensor (21) one ends communicate with filter core casing (4) by water inlet pressure pipe (23), the other end goes out pipe (22) by intake pressure and links with filter core blowoff valve controller (24), filter core blowoff valve controller (24) is connected with filter core blowoff valve (27) by filter core blowoff valve control pipeline (25), controls the switching of filter core blowoff valve (27).Enforcement finishes.
Claims (2)
1 one kinds of Hydrodynamic recoil water filtering devices, it is the device that is used for filtered water impurity, it is characterized in that:
In the filter core casing, by last main shaft, be fixed on axle sleeve and the lower main axis on the axle sleeve fixed arm and be fixed on main shaft Lower shaft sleeve on the Lower shaft sleeve support, and be fixed on the rotation porose disc in the filter core casing also rotatable with rotation transverse arm and rotary vertically arm, at a plurality of filter cores of rotation porose disc corresponding recoil mudhole upper fixed, at the end of last main shaft fixed drive water wheels, in rotation porose disc recoil mudhole distribution circle central lower, fix blow-off line with the same diameter of recoil mudhole, blow-off line is received filter core casing outside and is connected with the filter core blowoff valve, the filter core blowoff valve is by filter core blowoff valve controller gauge tap, in filter core casing lower end total blowoff valve is housed, contain husky water inlet and tangentially be contained in filter core casing bottom, the water purification discharge pipe is fixed on filter core casing upper end by kuppe.
2 Hydrodynamic recoil water filtering devices according to claim 1 is characterized in that, described filter core is that several filter core stakes are formed, and the distance between the filter core stake is 0.1～1.5mm, can adjust according to the different grains of sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810064186A CN101543690A (en) | 2008-03-27 | 2008-03-27 | Hydrodynamic recoil water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810064186A CN101543690A (en) | 2008-03-27 | 2008-03-27 | Hydrodynamic recoil water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101543690A true CN101543690A (en) | 2009-09-30 |
Family
ID=41191230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810064186A Pending CN101543690A (en) | 2008-03-27 | 2008-03-27 | Hydrodynamic recoil water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101543690A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749599A (en) * | 2016-02-26 | 2016-07-13 | 江苏大学 | Hydrodynamic backwash filter screen filter |
| CN108408940A (en) * | 2018-04-17 | 2018-08-17 | 江苏绿地环保滤材有限公司 | A kind of Portable, environmental protective purifier |
| CN117414620A (en) * | 2023-12-19 | 2024-01-19 | 无锡市石化配件厂有限公司 | Pipeline pressure recoil basket filter |
-
2008
- 2008-03-27 CN CN200810064186A patent/CN101543690A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108408940A (en) * | 2018-04-17 | 2018-08-17 | 江苏绿地环保滤材有限公司 | A kind of Portable, environmental protective purifier |
| CN117414620A (en) * | 2023-12-19 | 2024-01-19 | 无锡市石化配件厂有限公司 | Pipeline pressure recoil basket filter |
| CN117414620B (en) * | 2023-12-19 | 2024-03-12 | 无锡市石化配件厂有限公司 | Pipeline pressure recoil basket filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090930 |