CN108144345A - A kind of Jenag strainer - Google Patents

A kind of Jenag strainer Download PDF

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Publication number
CN108144345A
CN108144345A CN201810127093.2A CN201810127093A CN108144345A CN 108144345 A CN108144345 A CN 108144345A CN 201810127093 A CN201810127093 A CN 201810127093A CN 108144345 A CN108144345 A CN 108144345A
Authority
CN
China
Prior art keywords
tank
filter
rotation axis
leak
plate
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
CN201810127093.2A
Other languages
Chinese (zh)
Inventor
肖磊
其他发明人请求不公开姓名
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.)
Jiangsu Younaite Filtration Equipment Co Ltd
Original Assignee
Jiangsu Younaite Filtration Equipment 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 Jiangsu Younaite Filtration Equipment Co Ltd filed Critical Jiangsu Younaite Filtration Equipment Co Ltd
Priority to CN201810127093.2A priority Critical patent/CN108144345A/en
Publication of CN108144345A publication Critical patent/CN108144345A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/11Other 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
    • B01D29/31Self-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
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/60Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or 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

Abstract

The invention discloses a kind of Jenag strainers, it is intended to provide the Jenag strainer that a kind of nothing needs to change internal core, its key points of the technical solution are that, including tank body, the tank body top side is equipped with the inlet tube connected with tank body, the tank base side is equipped with outlet, filter device is additionally provided in the tank body, it is located on the outside of filter device in the tank body and is equipped with removing device, the removing device includes being located at the bottom plate below tank base outlet, leak positioned at bottom plate center, the blow-off pipe connected below leak with tank body, through tank body until the rotation axis of leak, driving device on tank body for rotation axis to be driven to rotate, cross bar connected vertically with rotation axis and the cleaning block for being used to contradict filter device surface on cross bar.

Description

A kind of Jenag strainer
Technical field
The present invention relates to filter apparatus field, more particularly to a kind of Jenag strainer.
Background technology
Self-cleaning filter is a kind of impurity directly intercepted using strainer in the liquid containing solid phase, and removal contains solid phase Liquid suspension, particulate matter, reduce turbidity, purify the liquid matter containing solid phase, reduce the productions such as system dirt, bacterium algae, corrosion It is raw, with the precision equipment for purifying the liquid matter containing solid phase and protecting system other equipment normal work, the liquid containing solid phase By entering self-cleaning filter body into the liquid port containing solid phase, due to intelligence(PLC、PAC)Design, system can be automatic It identifies impurity deposition degree, gives the full blowdown automatically of blowdown valve signal.
At present, the Chinese patent of Publication No. CN102716611A discloses a kind of automatic cleaning filter, it includes machine Frame, the rack are internally provided with partition board, and the inside division of rack is motor room and purge chamber by partition board, and the inside of purge chamber is set There is filter drum, the bottom end of purge chamber is equipped with out the liquid port containing solid phase, and the bottom of motor room is equipped with decelerating motor, and slow down electricity The top of machine is equipped with the main shaft that is connect with filter drum, is connected between main shaft and decelerating motor by chain, filter drum it is upper Side is equipped with Cleaning pipes, and Cleaning pipes are equipped with several equally distributed nozzles, and filter drum is internally provided with blowdown inclined guide groove, Be equipped with below the right end of blowdown inclined guide groove and collect basket, collect basket lower section be equipped with connected with filter drum into the liquid containing solid phase Body pipe.
Although this automatic cleaning filter is filtered miscellaneous in the liquid containing solid phase using the filter drum continuously rotated Matter washes away cleaning, and separate and collect impurity via the nozzle above filter drum, is only driven filter drum with a decelerating motor Rotation, environment-protection low-consumption energy and lossless, but it often has the impurity of part during use and pastes in inside, so as to can not be complete Impurity inside all clear Chu.
Invention content
The object of the present invention is to provide a kind of Jenag strainers, and have effectively to fill in the filtering of automated cleaning tank body The impurity of surface bonding is put, so as to reduce influence of the blocking of filter device to integral filter quality, effectively removes tank interior The advantages of impurity.
The present invention above-mentioned technical purpose technical scheme is that:
A kind of Jenag strainer, including tank body, the tank body top side is equipped with the inlet tube connected with tank body, the tank body Bottom side is equipped with outlet, and filter device is additionally provided in the tank body, is located to be equipped on the outside of filter device in the tank body and scrape Except device, the removing device include be located at tank base outlet below bottom plate, positioned at the leak in bottom plate center, positioned at leakage Mouthful lower section connect with tank body blow-off pipe, through tank body until leak rotation axis, on tank body for driving rotate shaft rotation Dynamic driving device and rotation axis cross bar connected vertically and the cleaning block for being used to contradict filter device surface on cross bar.
By using above-mentioned technical proposal, the filter device being equipped with can effectively by inlet tube be passed through containing solid phase Liquid is effectively filtered, and the liquid containing solid phase after filtering is flowed out by the outlet of bottom, and in filtering In the process, since the impurity that much time using has part is pasted, is deposited in filter device surface, so as to influence filtering Effect, therefore filter device surface can effectively be struck off by removing device, driving device drives rotation axis rotation, So that the cross bar rotation in rotation axis, and the cleaning block on cross bar is contradicting filter device surface, can have in rotation process Impurity is struck off, and pass through the blow-off pipe for opening tank base by effect, so as to effectively discharge impurity, while entirely scrape Except device can when needed effectively clean filter device surface, while can also be blocked up by rotation axis bottom Firmly leak reduces the waste of the liquid containing solid phase unwanted when, so that the liquid containing solid phase by filtering Body can be discharged effectively by going out the liquid port containing solid phase.
Further setting:The driving device is included being located on tank body with rotating the rotary electric machine of axis connection, positioned at tank body Lifting cylinder below upper rotary electric machine, for connecting lifting cylinder and rotary electric machine connecting plate and be used for positioned at rotation axis bottom Block the rotating piston of leak.
By using above-mentioned technical proposal, the driving device being equipped with can effectively drive rotation shaft rotation by rotary electric machine Dynamic, so that cross bar and cleaning block clean filter device surface, and the lifting cylinder being equipped with can be to filter device Entire rotary electric machine is promoted after being cleaned, so as to drive rotating bar upward so that rotating piston is detached from leak, so that miscellaneous Matter effectively enters the bottom of tank body by leak, so that impurity is discharged, can effectively reduce and contain in whole process There is the waste of the liquid of solid phase, reduce cost.
Further setting:The filter device include being located at the filter core baffle ring that is equipped with of inner tank wall and both ends respectively with filter The filter that core baffle ring is fixedly connected with bottom plate.
By using above-mentioned technical proposal, filter device is mainly wrapped outlet by the filter being equipped with, so as to So that the liquid containing solid phase have to by filter get to outlet discharge, effectively to the liquid containing solid phase into Row filtering.
Further setting:The tank body top is additionally provided with lifting lug.
By using above-mentioned technical proposal, the lifting lug being equipped with effectively can cause operating personnel to sling tank body, so as to Convenience in transport.
Further setting:The tank body top is additionally provided with blow-down pipe.
By using above-mentioned technical proposal, the blow-down pipe being equipped with can effectively balance tank interior and external pressure, So as to reduce the possibility for safety accident occur.
Further setting:The inlet tube is equipped with the first differential pressure indicator interface, and outer wall is equipped with second in the middle part of the tank body Differential pressure indicator interface.
By using above-mentioned technical proposal, differential pressure indicator can effectively be installed by the differential pressure indicator interface being equipped with, and according to Pressure on inlet tube and internal pressure differential when reaching predetermined value can so that removing device automatically begins to be struck off, so as to Make its regular automatic running.
In conclusion the invention has the advantages that:It can effectively understand the impurity of adhesion on filter device, it is whole Body is simple to operate.
Description of the drawings
Fig. 1 is Jenag strainer structure diagram.
In figure, 1, tank body;2nd, inlet tube;3rd, outlet;4th, filter device;41st, filter core baffle ring;42nd, filter;5th, it strikes off Device;51st, bottom plate;52nd, leak;53rd, blow-off pipe;54th, rotation axis;55th, driving device;551st, rotary electric machine;552nd, lifting air Cylinder;553rd, connecting plate;554th, rotating piston;56th, cross bar;57th, cleaning block;6th, lifting lug;7th, blow-down pipe;8th, the first differential pressure indicator interface;9、 Second differential pressure indicator interface.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1:A kind of Jenag strainer, as shown in Figure 1, including tank body 1,1 top side of tank body is equipped with and tank body 1 The inlet tube 2 of connection, 1 bottom side of tank body are equipped with outlet 3, and inlet tube 2 is equipped with the first differential pressure indicator interface 8,1 middle part of tank body Outer wall is equipped with the second differential pressure indicator interface 9, and 1 top side of tank body is equipped with lifting lug 6, and opposite side is equipped with and is put with what tank body 1 connected Blank pipe 7.Filter device 4 is additionally provided in tank body 1, filter device 4 includes being located at the filter core baffle ring 41 that 1 inner wall of tank body is equipped with, and It is located at below outlet 3 in 1 inner wall of tank body and is additionally provided with bottom plate 51, filter 42 is equipped between bottom plate 51 and filter core baffle ring 41, 42 both ends of filter are fixedly connected respectively with filter core baffle ring 41 and bottom plate 51.
Removing device 5 is additionally provided on tank body 1,51 center of bottom plate below 1 outlet at bottom pipe 3 of tank body is equipped with leak 52, 1 bottom of tank body is equipped with the blow-off pipe 53 connected with tank body 1, and rotation axis 54 is additionally provided with above leak 52, is set in rotation axis 54 There is the cross bar 56 vertical with rotation axis 54, the wiping for contradicting filter 42 is equipped on the one end of cross bar 56 far from rotation axis 54 Block 57, and rotation axis 54 runs through 1 top of tank body until external.Therefore driving device 55, driving dress are additionally provided on the top of tank body 1 It puts 55 to include being located at the rotary electric machine 551 connecting with rotation axis 54 on tank body 1, be located at below rotary electric machine 551 on 1 top of tank body Equipped with lifting cylinder 552, the outlet of lifting cylinder 552 is equipped with the connecting plate 553 being connect with rotary electric machine 551, while in rotation axis 54 bottoms are equipped with the rotating piston 554 for blocking leak 52.
Its main operational principle is as follows:Inlet tube 2 is passed through the liquid with solid phase in use, and liquid enters tank Outlet 3 could be passed through by filter 42 by, which being needed when in body 1, discharges, and the leak 52 on bottom plate 51 is rotated 54 bottom of axis at this time The rotation match in portion clogs, and more completely can filter and discharge so as to liquid, at that time with overlong time when observe first pressure Pressure gauge on table interface and second pressure gauge interface, so as to obtain the pressure differential between internal and inlet tube 2, when pressure differential reaches To it is certain vertical when, start rotary electric machine 551, rotary electric machine 551 drives rotation axis 54 to rotate, so as to which rotation axis 54 drives cleaning block 57 rub on filter 42, and the impurity on filter 42 is struck off, while can start lifting cylinder 552, so as to So that rotation axis 54 moves up and down, rotation match on the one hand can be allowd to be detached from leak 52 so that impurity is entered under tank body 1 Side simultaneously passes through blow-off pipe 53 and discharges, and on the other hand by move up and down can filter can be cleaned about 42, Effective to increase cleanup area, some more obstinate impurity can preferably be struck off by moving up and down simultaneously so that cleaning effect More preferably.
The above embodiments are only explanation of the invention, are not limitation of the present invention, people in the art Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this It is all protected in the right of invention by Patent Law.

Claims (6)

1. a kind of Jenag strainer, including tank body(1), the tank body(1)Top side is equipped with and tank body(1)The import of connection Pipe(2), the tank body(1)Bottom side is equipped with outlet(3), the tank body(1)Inside it is additionally provided with filter device(4), feature It is:The tank body(1)It is interior to be located at filter device(4)Outside is equipped with removing device(5), the removing device(5)Including being located at Tank body(1)Outlet at bottom pipe(3)The bottom plate of lower section(51), positioned at bottom plate(51)The leak in center(52), positioned at leak(52)Under Side and tank body(1)The blow-off pipe of connection(53), through tank body(1)Until leak(52)Rotation axis(54), positioned at tank body(1)On For driving rotation axis(54)The driving device of rotation(55)With rotation axis(54)Cross bar connected vertically(56)And positioned at cross bar (56)On for contradicting filter device(4)The cleaning block on surface(57).
2. a kind of Jenag strainer according to claim 1, it is characterised in that:The driving device(55)Including being located at Tank body(1)Upper and rotation axis(54)The rotary electric machine of connection(551), positioned at tank body(1)Upper rotary electric machine(551)The lifting of lower section Cylinder(552), for connecting lifting cylinder(552)And rotary electric machine(551)Connecting plate(553)And positioned at rotation axis(54)Bottom For blocking leak(52)Rotating piston(554).
3. a kind of Jenag strainer according to claim 2, it is characterised in that:The filter device(4)Including being located at Tank body(1)The filter core baffle ring that inner wall is equipped with(41)And both ends respectively with filter core baffle ring(41)And bottom plate(51)The mistake being fixedly connected Filter disc(42).
4. a kind of Jenag strainer according to claim 3, it is characterised in that:The tank body(1)Top, which is additionally provided with, hangs Ear(6).
5. a kind of Jenag strainer according to claim 4, it is characterised in that:The tank body(1)Top, which is additionally provided with, puts Blank pipe(7).
6. a kind of Jenag strainer according to claim 5, it is characterised in that:The inlet tube(2)It is equipped with first Differential pressure indicator interface(8), the tank body(1)Middle part outer wall is equipped with the second differential pressure indicator interface(9).
CN201810127093.2A 2018-02-08 2018-02-08 A kind of Jenag strainer Pending CN108144345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810127093.2A CN108144345A (en) 2018-02-08 2018-02-08 A kind of Jenag strainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810127093.2A CN108144345A (en) 2018-02-08 2018-02-08 A kind of Jenag strainer

Publications (1)

Publication Number Publication Date
CN108144345A true CN108144345A (en) 2018-06-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810127093.2A Pending CN108144345A (en) 2018-02-08 2018-02-08 A kind of Jenag strainer

Country Status (1)

Country Link
CN (1) CN108144345A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109382919A (en) * 2018-10-10 2019-02-26 南安市星盛工业设计有限公司 A kind of sand mud filter plant based on internal scouring holding member smoothness transmission
CN112076520A (en) * 2020-10-09 2020-12-15 中国船舶重工集团公司第七0七研究所九江分部 Combined self-cleaning seawater filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109382919A (en) * 2018-10-10 2019-02-26 南安市星盛工业设计有限公司 A kind of sand mud filter plant based on internal scouring holding member smoothness transmission
CN112076520A (en) * 2020-10-09 2020-12-15 中国船舶重工集团公司第七0七研究所九江分部 Combined self-cleaning seawater filter

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