CN108159757A - Suspended filter in a kind of water - Google Patents
Suspended filter in a kind of water Download PDFInfo
- Publication number
- CN108159757A CN108159757A CN201810044708.5A CN201810044708A CN108159757A CN 108159757 A CN108159757 A CN 108159757A CN 201810044708 A CN201810044708 A CN 201810044708A CN 108159757 A CN108159757 A CN 108159757A
- Authority
- CN
- China
- Prior art keywords
- water
- suction nozzle
- strainer
- internal gear
- blowdown shaft
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
- B01D29/11—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
- B01D29/11—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
Abstract
The present invention provides suspended filter in a kind of water, including being provided with water inlet, discharge outlet and the tank body of sewage draining exit, driving device is additionally provided on upper lid, driving device lower end is provided with hollow blowdown shaft；The side wall of blowdown shaft is provided with hollow soup stick；Soup stick one end is provided with the suction nozzle being in contact with strainer, suction nozzle one end is provided with opening, the centre position of the openend of suction nozzle is fixedly installed two-sided internal gear, there are two pinion gears for mirror symmetry rotation setting in two-sided internal gear, rotation is provided with rotation axis between the side of the openend of pinion gear and suction nozzle, hairbrush is provided in rotation axis, above-mentioned driving device is rotated through blowdown shaft driving internal gear.The hairbrush rotation of the present invention easily can flow through suction nozzle by water after the dirt of screen surface is swept and soup stick is drained into blowdown shaft, is discharged from sewage draining exit, reaches cleaning, dredge the purpose of strainer, dirt is avoided in the above-mentioned accumulation of strainer, cleaning more thoroughly, work it is more efficient.
Description
Technical field
The invention belongs to sewage treatment field, more particularly to suspended filter in a kind of water.
Background technology
China region is wide, populous, but water resource is very limited, and due to society industrialization life-stylize, perhaps
More water resources are by artificial pollution.As the development of society is increasing to the demand of water resource, how by rainwater, river water, print
The various sewage such as dyeing mill wastewater are adequately recycled and are had been to be concerned by more and more people.Since environment is contaminated, lead to rain
Indices in water, river water also can be exceeded, do not meet it is every using standard, so these water resources needs are filtered etc.
Ability recoverable after reason.
At this stage there are also available for the filter of suspended matter in drainage, such as Patent No. ZL200710157113.2
Chinese invention patent patent《A kind of filter that can remove suspended matter in water removal》Disclose a kind of tank filter.The filtering
The strainer that device is equipped with the tank body of sewage draining exit and is arranged in tank body including the water inlet at top, the water outlet of lower part, bottom, is also wrapped
A driving device being arranged at the top of the tank body and the blowdown shaft being connected with driving device output terminal transmission are included,
The blowdown shaft is perpendicularly inserted into the middle position in the tank body, also, the blowdown shaft has center through hole, center through hole
Bottom end be then connected with the sewage draining exit；The strainer is cylindrical in shape and is distributed centered on the blowdown shaft；Moreover,
On the side wall of the blowdown shaft, the position of the corresponding strainer, it is disposed with more hollow soup sticks, every suction from top to bottom
The root opening of bar is connected with the center through hole of the blowdown shaft, and the head of every soup stick is then provided with and the strainer phase
The suction nozzle of contact.Wherein, the driving device, blowdown shaft, soup stick and suction nozzle just constitute one to exclude on strainer
The blowdown apparatus of dirt.When blowdown apparatus starts, the sewage draining exit of tank base is opened, and the driving device drives blowdown shaft
Rotation, makes the soup stick being distributed in blowdown shaft and suction nozzle turn-take along strainer, in this way, because of hydraulic pressure and sewage draining exit in tank body
There are certain pressure differences for the hydraulic pressure at place, and flow meeting nature is entered from suction nozzle in blowdown shaft, and the suction nozzle on soup stick head is because of contact
Strainer, flow will impact the dirt on strainer, then these dirts are brought into suction nozzle naturally, be mixed with the flow meeting of dirt
Dropped into along soup stick in blowdown shaft, then the bottom end by blowdown shaft, sewage draining exit and discharge outside the tank.
But above-mentioned filter there are it is many defects of, such as only by the natural flushing of flow, handle the effect of dirt
Rate is relatively low, the dirt on strainer is caused to accumulate more, filter effect is not high；Secondly when the dirt accumulation on strainer is more, only
Only by suction nozzle can not absorption, can not clean out so that the whole work efficiency of filter is not high.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides suspended filter in a kind of water, solves the mistake of the prior art
The technical issues of filter can not clean out dirt.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
Suspended filter in a kind of water, the tank body including being provided with upper cover and tank bottom, the lower part of the tank body is also set up
There is discharge outlet；The upper cover is provided with water inlet, and the tank bottom is provided with sewage draining exit, and the front position of the sewage draining exit is provided with
Solenoid valve is additionally provided with driving device on the upper lid, and the driving device lower end is provided with hollow blowdown shaft；
The blowdown shaft is perpendicularly inserted into the middle position in the tank body, low side and the row of the blowdown shaft
Dirty mouth connection；
The tank interior is cylindrical in shape centered on the blowdown shaft and strainer is distributed with, and the side wall of the blowdown shaft exists
The position of the corresponding strainer is provided with hollow soup stick；The one end of the soup stick is connected with the blowdown shaft, the other end
Portion is provided with the suction nozzle being in contact with the strainer；
The one end of the suction nozzle is connected with the soup stick, and the other end is provided with opening, the openend of the suction nozzle
Centre position be provided with two-sided internal gear, in the two-sided internal gear mirror image be symmetrically arranged with two respectively with two-sided internal gear
It is rotated between the side of matched pinion gear, the pinion gear and suction nozzle openend and is provided with rotation axis, in the rotation axis
It is provided with hairbrush；
The driving device drives two-sided internal gear to rotate through blowdown shaft.
Preferably, the both sides of the suction nozzle openend are both provided with the first strut, and the rotation axis is rotatably arranged on described
On first strut.
Preferably, the suction nozzle openend is provided with the second strut in the position close to two-sided internal gear, described turn
Moving axis is movably arranged on second strut.
Preferably, above-mentioned tank bottom is additionally provided with scale removing mouth.
Preferably, above-mentioned soup stick is disposed on the side wall of above-mentioned blowdown shaft.
Preferably, above-mentioned tank interior is provided with filter cylinder, and above-mentioned strainer is laid on the inside of above-mentioned filter cylinder.
Preferably, above-mentioned tank bottom bottom is provided with pedestal.
Preferably, setting rotation strut, above-mentioned two-sided internal gear are arranged between the two side of above-mentioned suction nozzle openend
It states on rotation strut.
Preferably, above-mentioned water inlet is provided with water inlet pressure gauge, and discharge outlet pressure gauge, water inlet are provided in discharge outlet
Pressure gauge and discharge outlet pressure gauge are connected with pressure difference controller, and above-mentioned pressure difference controller controls above-mentioned driving device and electromagnetism
Valve.
(3) advantageous effect
The present invention provides suspended filters in a kind of water, have following advantageous effect：
The suspended filter in water of the present invention, sewage enters from the water inlet of upper cover in filter plant, by strainer
Filtering after from discharge outlet flow out.When dirt is accumulated on strainer, opening solenoid valve is opened driving device and is driven by blowdown shaft
Two-sided internal gear is moved to rotate along screen surface, two-sided internal gear walk around it is dynamic during can drive pinion rotation, so as to drive
Rotation axis rotates, and can be moved in rotation axis rotation process with electric brush in screen surface, so as to which the dirt of screen surface be swept
After can suction nozzle easily be flowed through by water and soup stick is drained into blowdown shaft, finally discharged from the sewage draining exit of tank bottom, reach clear
It is clean, dredge the purpose of strainer.So that dirt is easier to be taken away by flow flushing after the sweeping of hairbrush, dirt is avoided on strainer
State accumulation, cleaning more thoroughly, work it is more efficient.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described.
Fig. 1 is suspended filter overall structure diagram in the online water of the embodiment of the present invention；
Fig. 2 is the suction nozzle front section view in suspended filter in the online water of the embodiment of the present invention；
Fig. 3 is the suction nozzle side sectional view in suspended filter in the online water of the embodiment of the present invention；
Fig. 4 is the sectional view of the two-sided internal gear in suspended filter in the online water of the embodiment of the present invention.
Wherein, tank body 1, upper cover 2, water inlet 201, water inlet pressure gauge 201, pressure difference controller 203, tank bottom 3, row's dirt
Mouth 301, sewage draining exit 302, pedestal 303, solenoid valve 304, driving device 4, blowdown shaft 5, soup stick 6, suction nozzle 7, two-sided internal gear
701st, pinion gear 702, rotation axis 703, hairbrush 704, the first strut 705, the second strut 706, rotation strut 707, discharge outlet 8,
Discharge outlet pressure gauge 801, strainer 9, filter cylinder 10.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiment be part of the embodiment of the present invention rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
Based on background technology and above-mentioned elaboration, as shown in Figures 1 to 3, the embodiment of the present invention provides, suspended matter in a kind of water
Filter, the tank body 1 including being provided with upper cover 2 and tank bottom 3, the lower part of above-mentioned tank body 1 is additionally provided with discharge outlet 8；Above-mentioned upper cover 2
Water inlet 201 is provided with, above-mentioned tank bottom 3 is provided with sewage draining exit 302, and the front position of above-mentioned sewage draining exit 302 is provided with solenoid valve
304, driving device 4 is additionally provided in above-mentioned upper cover 2, and above-mentioned 4 lower end of driving device is provided with hollow blowdown shaft 5；
Above-mentioned blowdown shaft 5 is perpendicularly inserted into the middle position in above-mentioned tank body 1, the low side of above-mentioned blowdown shaft 5 with it is upper
Sewage draining exit 302 is stated to connect；
It is cylindrical in shape centered on above-mentioned blowdown shaft 5 inside above-mentioned tank body 1 and strainer 9 is distributed with, the side of above-mentioned blowdown shaft 5
Wall is provided with hollow soup stick 6 in the position of the above-mentioned strainer 9 of correspondence；The one end of above-mentioned soup stick 6 is connected with above-mentioned blowdown shaft 5
Logical, the other end is provided with the suction nozzle 7 being in contact with above-mentioned strainer 9；
The one end of above-mentioned suction nozzle 7 is connected with above-mentioned soup stick 6, and the other end is provided with opening, the opening of above-mentioned suction nozzle 7
The centre position at end is provided with two-sided internal gear 701, and mirror symmetry rotates difference there are two settings in above-mentioned two-sided internal gear 701
With two-sided 701 matched pinion gear 702 of internal gear, setting is rotated between the side of 7 openend of above-mentioned pinion gear 702 and suction nozzle
There is rotation axis 703, hairbrush 704 is provided in above-mentioned rotation axis 703；
Above-mentioned driving device 4 drives two-sided internal gear 701 to rotate through blowdown shaft 5.
In specific implementation process, sewage enters from the water inlet 201 of upper cover 2 in filter plant above-described embodiment, passes through
It is flowed out after the filtering of strainer 9 from discharge outlet 8.When dirt is accumulated on strainer 9, unlatching driving device 4 drives by blowdown shaft 5
Two-sided internal gear 701 along 9 surface pivots of strainer, two-sided internal gear 701 walk around it is dynamic during pinion gear 702 can be driven to rotate,
Pinion gear 702 can drive rotation axis 703 to rotate after rotating, so that the hairbrush 704 in rotation axis 703 is on the surface of strainer 9
Rotate and sweep the dirt of 9 surface of strainer accumulation, after the solenoid valve 304 of the sewage draining exit 302 of tank bottom 3 is opened, in tank body 1 water with
Water at sewage draining exit 302 forms certain pressure differential, and flow can enter blowdown shaft 5 along pressure differential from the openend of suction nozzle 7
In, the dirt that 9 surface of strainer is scraped by hairbrush 704 can be washed away in the flow process of flow, mixes the flow of this dirt from suction nozzle 7
Enter blowdown shaft 5 along soup stick 6 to be discharged to outside tank through sewage draining exit 302.The dirt that 9 surface of strainer is accumulated after hairbrush 704 is swept
Dirt is easier to be washed away by flow, will not generate accumulation, the more efficient of strainer is dredged in cleaning, so as to improve the work of filter plant
Make efficiency, cleaning more thoroughly.
Above-mentioned two-sided internal tooth as shown in figure 4, be set side by side in internal gear respectively with two pinion fits
Tooth socket.
When it is implemented, the both sides of above-mentioned 7 openend of suction nozzle are both provided with the first strut 705, above-mentioned 703 activity of rotation axis
It is arranged on above-mentioned first strut 705.
When it is implemented, above-mentioned 7 openend of suction nozzle is provided with the second strut in the position close to two-sided internal gear 701
706, above-mentioned rotation axis 703 rotates that and is arranged on above-mentioned second strut 706.
Rotation axis 703 is fixed on to the mouth end of suction nozzle 7 by the first strut 705 and the second strut 706, fixed effect is more
Add securely.
When it is implemented, above-mentioned tank bottom 3 is additionally provided with scale removing mouth 301.
Above-described embodiment is in specific implementation process, and since filter plant works for a long time, the bottom of tank body 1 can accumulate
A certain amount of dirt to precipitate, opening scale removing mouth 301 can easily be expelled to the dirt to precipitate outside tank.
When it is implemented, above-mentioned soup stick 6 is disposed on the side wall of above-mentioned blowdown shaft 5.
When it is implemented, above-mentioned tank body 1 is internally provided with filter cylinder 10, above-mentioned strainer 9 is laid on the inside of above-mentioned filter cylinder 10.
Above-described embodiment more convenient reliably can be fixed strainer 9 in specific implementation process by filter cylinder 10,
Prevent strainer 9 from arbitrarily floating in tank body 1.
When it is implemented, above-mentioned 3 bottom of tank bottom is provided with pedestal 303.
When it is implemented, setting rotation strut 707, above-mentioned two-sided internal gear between the two side of above-mentioned 7 openend of suction nozzle
701 are arranged on above-mentioned rotation strut 707.Two-sided internal gear 701 is arranged on suction nozzle by rotating strut 707 during specific implementation
The middle position of 7 openends.
When it is implemented, above-mentioned water inlet 201 is provided with water inlet pressure gauge 202, above-mentioned discharge outlet 8 is provided with discharge outlet
Pressure gauge 801, above-mentioned water inlet pressure gauge 202 and discharge outlet pressure gauge 801 are connected with pressure difference controller 203, above-mentioned pressure
Difference controller 203 controls above-mentioned driving device 4 and solenoid valve 304.
For above-described embodiment in specific implementation process, driving device 4 is the power of the entire blowdown apparatus work of driving, is controlled
The driving device 4 works and existing various technologies may be used in the mode of work period length, simply, may be used pre-
The SCM program first designed, come the work that driving device 4 is controlled to be spaced within the predetermined time, by phased manner to strainer 9 into
Row cleaning.In actual operation, the amount containing dirt in sewage is all different, and when full dirt is accumulated on strainer 9, the hydraulic pressure in tank body
It can rise namely the hydraulic pressure of water inlet 201 can be higher than the hydraulic pressure of discharge outlet 8, therefore, the size of the two differential water pressures can react strainer
The accumulating amount of dirt on 9, thus the pressure difference controller 203 can be utilized to control the work of the driving device 4 and open electricity
Magnet valve 304.
Claims (9)
1. suspended filter in a kind of water, the tank body (1) including being provided with upper cover (2) and tank bottom (3), the tank body (1)
Lower part is additionally provided with discharge outlet (8)；The upper cover (2) is provided with water inlet (201), and the tank bottom (3) is provided with sewage draining exit
(302), the front position of the sewage draining exit (302) is provided with solenoid valve (304), and driving dress is additionally provided on the upper cover (2)
It puts (4), driving device (4) lower end is provided with hollow blowdown shaft (5)；
The blowdown shaft (5) is perpendicularly inserted into the middle position in the tank body (1), the low side of the blowdown shaft (5) with
Sewage draining exit (302) connection；
It is cylindrical in shape centered on the blowdown shaft (5) inside the tank body (1) and strainer (9) is distributed with, the blowdown shaft (5)
Side wall the position of the correspondence strainer (9) is provided with hollow soup stick (6)；The one end of the soup stick (6) and the blowdown
Shaft (5) is connected, and the other end is provided with the suction nozzle (7) being in contact with the strainer (9)；
It is characterized in that, the one end of the suction nozzle (7) is connected with the soup stick (6), the other end is provided with opening, described
The centre position of the openend of suction nozzle (7) is provided with two-sided internal gear (701), the interior mirror symmetry of the two-sided internal gear (701)
There are two with two-sided internal gear (701) matched pinion gear (702), the pinion gear (702) opens with suction nozzle (7) respectively for setting
Rotation is provided with rotation axis (703) between the side at mouth end, and hairbrush (704) is provided on the rotation axis (703)；
The driving device (4) drives two-sided internal gear (701) to rotate through blowdown shaft (5).
2. suspended filter in water as described in claim 1, which is characterized in that the both sides of suction nozzle (7) openend are equal
The first strut (705) is provided with, the rotation axis (703) is movably arranged on first strut (705).
3. suspended filter in water as claimed in claim 2, which is characterized in that suction nozzle (7) openend by
The position of nearly two-sided internal gear (701) is provided with the second strut (706), and the rotation axis (703) is rotatably arranged on described second
On strut (706).
4. suspended filter in water as described in claim 1, which is characterized in that the tank bottom (3) is additionally provided with scale removing mouth
(301)。
5. suspended filter in water as described in claim 1, which is characterized in that the soup stick (6) is disposed on described
The side wall of blowdown shaft (5).
6. suspended filter in water as described in claim 1, which is characterized in that the tank body (1) is internally provided with filter cylinder
(10), the strainer (9) is laid on the inside of the filter cylinder (10).
7. suspended filter in water as described in claim 1, which is characterized in that tank bottom (3) bottom is provided with pedestal
(303)。
8. suspended filter in water as described in claim 1, which is characterized in that between the two side of suction nozzle (7) openend
Setting rotation strut (707), the two-sided internal gear (701) are arranged on the rotation strut (707).
9. suspended filter in the water as described in claim 1~8 is any, which is characterized in that water inlet (201) setting
There is water inlet pressure gauge (202), the discharge outlet (8) is provided with discharge outlet pressure gauge (801), the water inlet pressure gauge
(202) it is connected with discharge outlet pressure gauge (801) with pressure difference controller (203), described in pressure difference controller (203) control
Driving device (4) and solenoid valve (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810044708.5A CN108159757A (en) | 2018-01-17 | 2018-01-17 | Suspended filter in a kind of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810044708.5A CN108159757A (en) | 2018-01-17 | 2018-01-17 | Suspended filter in a kind of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108159757A true CN108159757A (en) | 2018-06-15 |
Family
ID=62514505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810044708.5A Withdrawn CN108159757A (en) | 2018-01-17 | 2018-01-17 | Suspended filter in a kind of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108159757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863475A (en) * | 2019-12-16 | 2020-03-06 | 浙江华东建设工程有限公司 | Water recycling mechanism for landscape of ecological park |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941283A (en) * | 2014-11-17 | 2015-09-30 | 自贡东方热能锅炉设备制造有限公司 | Backwashing water filter |
-
2018
- 2018-01-17 CN CN201810044708.5A patent/CN108159757A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941283A (en) * | 2014-11-17 | 2015-09-30 | 自贡东方热能锅炉设备制造有限公司 | Backwashing water filter |
Non-Patent Citations (1)
| Title |
|---|
| 聂新译: "《机械原理与机构学》", 30 June 1987, 科学技术文献出版社重庆分社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863475A (en) * | 2019-12-16 | 2020-03-06 | 浙江华东建设工程有限公司 | Water recycling mechanism for landscape of ecological park |
| CN110863475B (en) * | 2019-12-16 | 2020-06-02 | 浙江华东建设工程有限公司 | Water recycling mechanism for landscape of ecological park |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |
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| WW01 | Invention patent application withdrawn after publication |