CN108176111A - Suspended matter filter plant in a kind of water - Google Patents

Suspended matter filter plant in a kind of water Download PDF

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Publication number
CN108176111A
CN108176111A CN201810044730.XA CN201810044730A CN108176111A CN 108176111 A CN108176111 A CN 108176111A CN 201810044730 A CN201810044730 A CN 201810044730A CN 108176111 A CN108176111 A CN 108176111A
Authority
CN
China
Prior art keywords
suction nozzle
shaft
water
strainer
suspended matter
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
CN201810044730.XA
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Chinese (zh)
Inventor
李梅
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.)
Ningbo Bochai Robot Technology Co Ltd
Original Assignee
Ningbo Bochai Robot 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 Ningbo Bochai Robot Technology Co Ltd filed Critical Ningbo Bochai Robot Technology Co Ltd
Priority to CN201810044730.XA priority Critical patent/CN108176111A/en
Publication of CN108176111A publication Critical patent/CN108176111A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • B01D29/35Self-supporting filtering elements arranged for outward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element

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

Abstract

The present invention provides suspended matter filter plant in a kind of water, and including being provided with water inlet, discharge outlet and the tank body of sewage draining exit, upper cover 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 the other end is provided with opening, the both sides of the openend of the suction nozzle are provided with internal gear, the internal gear inner rotation is provided with pinion gear, the both sides of the openend of the suction nozzle are provided with first rotating shaft between the pinion gear of both sides, is also rotated between two insides of the suction nozzle openend and is provided with the second shaft;The first rotating shaft and the second shaft are disposed in parallel between two insides of the openend of suction nozzle, and are alongst both provided with tooth socket.The filtering of the present invention does not need to driving device, and structure is simpler, and the course of work is without energy consumption.

Description

Suspended matter filter plant in a kind of water
Technical field
The invention belongs to sewage treatment field, more particularly to suspended matter filter plant 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, need set driving device, pass through the blowdown of motor electric drive turn Shaft rotation is moved, complicated, and work energy consumption is larger.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides suspended matter filter plant in a kind of water, solves the prior art Filtration device structure is complicated, and work energy consumption is larger.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
Suspended matter filter plant in a kind of water is included in the tank body that two ends portion is respectively arranged with upper cover and tank bottom, described The lower part of tank body is additionally provided with discharge outlet;The upper cover is provided with water inlet, and the tank bottom is provided with sewage draining exit, above-mentioned sewage draining exit Front position be provided with solenoid valve, the middle position rotation in the tank body is provided with the blowdown turn connect with the sewage draining exit Axis;
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 Both sides be provided with internal gear, the internal gear is internally provided with and the matched pinion gear of internal gear;
The both sides of the openend of the suction nozzle are provided with first rotating shaft, the suction nozzle opening between the pinion gear of both sides Also rotation is provided with the second shaft between two insides at end;The first rotating shaft and the second shaft are disposed in parallel in the opening of suction nozzle Between two insides at end, and alongst it is both provided with tooth socket.
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, any of the above-described water inlet is provided with water inlet pressure gauge, and discharge outlet is provided with discharge outlet pressure gauge, institute It states water inlet pressure gauge and the discharge outlet pressure gauge is connected with pressure difference controller, the pressure difference controller controls the electricity Magnet valve.
(3) advantageous effect
The present invention provides suspended matter filter plants in a kind of water, have following advantageous effect:
Suspended matter filter plant in the water of the present invention, sewage enters from the water inlet of upper cover in filter, by strainer It is flowed out after filtering from discharge outlet.When dirt is accumulated on strainer, sewage draining exit is opened, water forms one with the water at sewage draining exit in tank body Fixed pressure differential, flow can flow into suction nozzle along pressure differential between the first rotating shaft and the second shaft of the openend of suction nozzle, Under the action of hydraulic pressure, it can push and relatively rotate between first rotating shaft and the second shaft, can be driven when first rotating shaft rotates Pinion gear rotates, and so as to which internal gear be driven to rotate, so that suction nozzle moves on the surface of strainer, suction nozzle is moved to strainer Any place, the tooth socket in first rotating shaft and the second shaft on suction nozzle can sweep the dirt that screen surface is put aside, flow The dirt of screen surface can be easily washed away in flow process, the flow for mixing this dirt enters blowdown shaft from suction nozzle along soup stick 5 are discharged to through sewage draining exit outside tank.It is cleared up so as to fulfill to the dirt that screen surface is accumulated, the efficiency of cleaning dredging strainer is more Height does not need to blowdown shaft be driven to rotate by driving device, and structure is simpler, and the course of work is without energy consumption, energy conservation and environmental protection.
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 matter filter plant overall structure diagram in water of the embodiment of the present invention;
Fig. 2 is the suction nozzle overall structure diagram in suspended matter filter plant in water of the embodiment of the present invention;
Fig. 3 is the suction head mechanism explosive view in suspended matter filter plant in water of the embodiment of the present invention;
Fig. 4 is the suction nozzle side view in suspended matter filter plant in water of the embodiment of the present invention.
Wherein, tank body 1, upper cover 2, water inlet 201, water inlet pressure gauge 202, pressure difference controller 203, tank bottom 3, row's dirt Mouthfuls 301, sewage draining exit 302, pedestal 303, solenoid valve 304, blowdown shaft 5, soup stick 6, suction nozzle 7, internal gear 701, pinion gear 702, First rotating shaft 703, the second shaft 704, 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.
As stated in the Background Art, the filter of the prior art also has the disadvantage that, such as only by the natural punching of flow It washes, handles the less efficient of dirt, the dirt on strainer is caused to accumulate more, filter effect is not high;Secondly when the dirt on strainer Dirt accumulation it is more when, only by suction nozzle can not absorption, can not clean out so that the whole work efficiency of filter is not It is high.
Based on background technology and above-mentioned elaboration, as described in Fig. 1~4, the embodiment of the present invention provides suspended matter in a kind of water Filter plant, including tank body 1, the two ends portion of the tank body 1 is respectively arranged with upper cover 2 and tank bottom 3, the lower part of the tank body 1 It is additionally provided with discharge outlet 8;The upper cover 2 is provided with water inlet 201, and described lower 3 are provided with sewage draining exit 302, above-mentioned sewage draining exit 302 Front position be provided with solenoid valve 304, the middle position rotation in the tank body 1 is provided with blowdown shaft 5, and the blowdown turns The low side of axis 5 is connected with the sewage draining exit 302;
It is cylindrical in shape centered on the blowdown shaft 5 inside the tank body 1 and strainer 9 is distributed with, the side of the blowdown shaft 5 Wall is provided with hollow soup stick 6 in the position of the correspondence strainer 9;The one end of the soup stick 6 is connected with the blowdown shaft 5 Logical, the other end is provided with the suction nozzle 7 being in contact with the strainer 9,
The one end of the suction nozzle 7 is connected with the soup stick 6, and the other end is provided with opening, the opening of the suction nozzle 7 The both sides at end are provided with internal gear 701, and the internal gear 701 is internally provided with and 701 matched pinion gear 702 of internal gear;
The both sides of openend between the pinion gear 702 of both sides through the suction nozzle 7 are provided with first rotating shaft 703, described Also rotation is provided with the second shaft 704 between two insides of 7 openend of suction nozzle;703 and second shaft 704 of first rotating shaft is simultaneously Row are arranged between two insides of the openend of suction nozzle 7, and are alongst both provided with tooth socket.
In specific implementation process, sewage enters from the water inlet 201 of upper cover 2 in filter above-described embodiment, filtered It is flowed out after the filtering of net 9 from discharge outlet 8.When dirt is accumulated on strainer 9, the solenoid valve 304 of sewage draining exit 302 is opened, in tank body 1 Water at water and sewage draining exit 302 forms certain pressure differential, and flow can be along pressure differential from the first rotating shaft of the openend of suction nozzle 7 703 and second flow into suction nozzle between shaft 704, under the action of hydraulic pressure, can push 703 and second shaft 704 of first rotating shaft it Between relatively rotate, pinion gear 702 can be driven to rotate when first rotating shaft 703 rotates, so as to drive 701 turns of internal gear Dynamic, so that suction nozzle 7 moves on the surface of strainer 9, suction nozzle 7 is moved to any place of strainer, the first rotating shaft on suction nozzle 7 703 and the second tooth socket in shaft 704 dirt that 9 surface of strainer is put aside can be swept, can be easily in the flow process of flow The dirt of screen surface is washed away, the flow for mixing this dirt is discharged along soup stick 6 from suction nozzle 7 into blowdown shaft 5 through sewage draining exit 302 To outside tank.It is cleared up so as to fulfill the dirt accumulated to 9 surface of strainer, the more efficient of strainer is dredged in cleaning, does not need to be logical Over-driving device drives the rotation of blowdown shaft, and structure is simpler, and the course of work is without energy consumption, energy conservation and environmental protection.
When it is implemented, the tank bottom 3 is additionally provided with scale removing mouth 301.
Above-described embodiment is in specific implementation process, and since filter works for a long time, the bottom of tank body 1 can accumulate one The quantitative dirt to precipitate, opening scale removing mouth 301 can easily be expelled to the dirt to precipitate outside tank.
When it is implemented, the soup stick 6 is disposed on the side wall of the blowdown shaft 5.
When it is implemented, the tank body 1 is internally provided with filter cylinder 10, the strainer 9 is laid on the inside of the 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, 3 bottom of tank bottom is provided with pedestal 303.
When it is implemented, the water inlet 201 of any of the above-described embodiment is provided with water inlet pressure gauge 202, discharge outlet 8 is set There are discharge outlet pressure gauge 801, the water inlet pressure gauge 202 and the discharge outlet pressure gauge 801 and 203 phase of pressure difference controller Even, the pressure difference controller 203 controls the solenoid valve 304.
Above-described embodiment is in specific implementation process, and control solenoid valve 304 opens and closes and work period length Existing various technologies may be used in mode, simply, the SCM program being pre-designed may be used, to control solenoid valve 304 opening and closing being spaced within the predetermined time, by phased manner clean strainer 9.In actual operation, in sewage Amount containing dirt is all different, and when full dirt is accumulated on strainer 9, the hydraulic pressure in tank body can rise namely the hydraulic pressure of water inlet 201 The hydraulic pressure of discharge outlet 8 can be higher than, therefore, the size of the two differential water pressures can react the accumulating amount of dirt on strainer 9, thus can profit With the differential water pressures solenoid valve 304 is opened and closed to control.

Claims (6)

1. suspended matter filter plant in a kind of water is included in the tank body that two ends portion is respectively arranged with upper cover (2) and tank bottom (3) (1), the lower part of the tank body (1) is additionally provided with discharge outlet (8);The upper cover (2) is provided with water inlet (201), the tank bottom (3) sewage draining exit (302) is provided with, the front position of the sewage draining exit (302) is provided with solenoid valve (304), and the tank body (1) is interior Middle position rotation be provided with the blowdown shaft (5) that is connected with the sewage draining exit (302);
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 both sides of the openend of suction nozzle (7) are provided with internal gear (701), and the internal gear (701) is internally provided with and internal gear (701) Matched pinion gear (702);
The both sides of openend between the pinion gear (702) of both sides through the suction nozzle (7) are provided with first rotating shaft (703), institute Also rotation is provided with the second shaft (704) between stating two insides of suction nozzle (7) openend;The first rotating shaft (703) and second Shaft (704) is disposed in parallel between two insides of the openend of suction nozzle (7), and is alongst both provided with tooth socket.
2. suspended matter filter plant in water as described in claim 1, which is characterized in that tank bottom (3) row of the being additionally provided with dirt Mouth (301).
3. suspended matter filter plant in water as described in claim 1, which is characterized in that the soup stick (6) is disposed on institute State the side wall of blowdown shaft (5).
4. suspended matter filter plant in water as described in claim 1, which is characterized in that
The tank body (1) is internally provided with filter cylinder (10), and the strainer (9) is laid on the inside of the filter cylinder (10).
5. suspended matter filter plant in water as described in claim 1, which is characterized in that tank bottom (3) bottom is provided with bottom Seat (303).
6. such as suspended matter filter plant in Claims 1 to 5 any one of them water, which is characterized in that the water inlet (201) Water inlet pressure gauge (202) is provided with, discharge outlet (8) is provided with discharge outlet pressure gauge (801), the water inlet pressure gauge (202) it is connected with the discharge outlet pressure gauge (801) with pressure difference controller (203), pressure difference controller (203) control The solenoid valve (304).
CN201810044730.XA 2018-01-17 2018-01-17 Suspended matter filter plant in a kind of water Pending CN108176111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810044730.XA CN108176111A (en) 2018-01-17 2018-01-17 Suspended matter filter plant in a kind of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810044730.XA CN108176111A (en) 2018-01-17 2018-01-17 Suspended matter filter plant in a kind of water

Publications (1)

Publication Number Publication Date
CN108176111A true CN108176111A (en) 2018-06-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810044730.XA Pending CN108176111A (en) 2018-01-17 2018-01-17 Suspended matter filter plant in a kind of water

Country Status (1)

Country Link
CN (1) CN108176111A (en)

Citations (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Title
聂新译: "《机械原理与机构学》", 30 June 1987 *

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Application publication date: 20180619

WD01 Invention patent application deemed withdrawn after publication