CN110393957A - Automatic cleaning filter - Google Patents

Automatic cleaning filter Download PDF

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Publication number
CN110393957A
CN110393957A CN201910797259.6A CN201910797259A CN110393957A CN 110393957 A CN110393957 A CN 110393957A CN 201910797259 A CN201910797259 A CN 201910797259A CN 110393957 A CN110393957 A CN 110393957A
Authority
CN
China
Prior art keywords
cabinet
backwash
automatic cleaning
cleaning filter
central axis
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
CN201910797259.6A
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Chinese (zh)
Inventor
徐芹夫
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201910797259.6A priority Critical patent/CN110393957A/en
Publication of CN110393957A publication Critical patent/CN110393957A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D24/00Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12Downward filtration, the filtering material being supported by pervious surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D24/00Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46Regenerating the filtering material in the filter
    • B01D24/4631Counter-current flushing, e.g. by air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D24/00Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46Regenerating the filtering material in the filter
    • B01D24/4631Counter-current flushing, e.g. by air
    • B01D24/4636Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a kind of automatic cleaning filters, belong to technical field of sewage treatment equipment.It solve self-filtering component existing for conventional filter in the prior art because it is stationary after prolonged use it is smelly, dirty, replacement quartz sand when wasting manpower and material resources defect.Its main structure includes cabinet, and motor is equipped with above the cabinet, is equipped with central axis and sieve plate in the cabinet, and one end that the central axis is pierced by cabinet is connected to motor, and the other end is mounted on sieve plate, and the lower end of the central axis is equipped with several cleaning rollers;The side wall of the cabinet is equipped with water inlet pipe B and outlet pipe.Present invention is mainly used for the water in purification bathing pool or indoor swimming pool.

Description

Automatic cleaning filter
Technical field:
The invention belongs to technical field of sewage treatment equipment, specifically, more particularly to a kind of automatic cleaning filter.
Background technique:
Water in large-scale bathing pool or indoor swimming pool after prolonged use can be dirty, therefore in order to make full use of water to provide Source re-uses or is used for other purposes after needing to be purified, generally purified in the prior art using husky cylinder, but husky cylinder Internal sand can rub the mud to get off with the hands with human body after long-time filter sewage or floating material is assembled due to dirty, long-time mistake Sand can be smelly and can not again filter dirty water clean after filter, and internal sand can not clean, and can only outwell and fill sand again, The time is wasted while wasting manpower and material resources, influences normal use;And the filter house of filter interior in the prior art Part be it is stationary, can also there is a situation where smelly, dirty after long-time use, affect normal use.
Summary of the invention:
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of automatic cleaning filter, It drives the stirring action of central axis and cleaning roller by motor, by quartz sand mud or the fouls such as floating material stir, and lead to Positive flushing and backwash are crossed, has the function that swept quartz sand.
To achieve the goals above, realization that the present invention adopts the following technical solutions:
A kind of automatic cleaning filter, including cabinet, the cabinet top are equipped with motor, are equipped with central axis in the cabinet And sieve plate, one end that the central axis is pierced by cabinet are connected to motor, the other end is mounted on sieve plate, the lower end of the central axis Equipped with several cleaning rollers;The side wall of the cabinet is equipped with water inlet pipe B and outlet pipe.
Preferably, wash tub pipe is additionally provided on the side wall of the cabinet.
Preferably, the wash tub pipe includes just rinsing upper hose and backwash upper hose, on the positive flushing upper hose Equipped with positive flush switching valve A, the backwash upper hose is equipped with backwash switch valve A.
Preferably, the water inlet pipe B is equipped with backwash outlet pipe, and the backwash outlet pipe is equipped with backwash switch Valve B;The outlet pipe, which is equipped with, just flushes out water pipe, and the water pipe that just flushing out is equipped with positive flush switching valve B.
Preferably, the cleaning roller is installed on center shaft by connecting rod.
Preferably, access hole is additionally provided on the side wall of the cabinet, the upper end of cabinet is equipped with gaza mouthful.
Preferably, the bottom end of the cabinet is equipped with sewage draining exit.
Preferably, the positive flush switching valve A, backwash switch valve B, positive flush switching valve B and backwash switch valve A are equal For solenoid valve.
Preferably, the sieve plate is equipped with several sieve pores, and the diameter of the sieve pore is 2~6mm.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by the stirring action of motor drive central axis and cleaning roller, by the mud or floating material etc. in quartz sand Foul stirs, and is constantly rinsed by water flow, has the function that swept quartz sand, and be stirred by the drive of motor, saves Shi Shengli, without human intervention;
2, by just rinsing upper hose and just flush out water pipe, realize upper end water inlet lower end water outlet, by heavier foul or Mud washes away, and completes positive flushing, and by positive flush switching valve A and positive flush switching valve B, start button is pressed in realization can be automatic It rinses, pressing stop button can end task, and be not required to artificially keep an eye on;
3, by backwash upper hose and backwash outlet pipe, lower end water inlet upper end water outlet, the square impact by lighter are realized The floating material that washing can not wash away floats, and flows out finally by the backwash outlet pipe of top, completes backwash, and pass through backwash Switch valve A and backwash switch valve B, realization press start button can auto-flushing, pressing stop button can end task, It is not required to artificially keep an eye on, realizes automation;
4, the positive inflow and outflow rinsed and backwash is realized by the sieve pore on sieve plate, and will by the sewage draining exit of bottom The tiny sand discharge stirred.
Detailed description of the invention:
Fig. 1 is main view of the invention;
Fig. 2 is left view of the invention;
Fig. 3 is the cross-sectional view of C-C in Fig. 2;
Fig. 4 is the top view of connecting rod and central axis in the present invention;
Fig. 5 is the top view of sieve plate in the present invention;
Fig. 6 is the principle sketch of electric part in the present invention;
Fig. 7 is the structural schematic diagram for installing and using state of the invention.
In figure: 1, water inlet pipe A;2, positive flush switching valve A;3, upper hose is just rinsed;4, bracket;5, motor;6, retarder; 7, flange plate;8, gaza mouthful;9, water inlet pipe B;10, switch valve B is backwashed;11, outlet pipe is backwashed;12, middle housing; 13, access hole;14, outlet pipe;15, positive flush switching valve B;16, water pipe is just flushed out;17, rack;18, sewage draining exit;19, under Lid;20, upper hose is backwashed;21, central axis;22, upper cover;23, switch valve A is backwashed;24, sieve plate;25, connecting rod;26, it cleans Roller;27, sealing ring;28, sieve pore;29, quartz sand;30, shell;31, push button pad.
Specific embodiment:
Below by specific embodiment and in conjunction with attached drawing, the invention will be further described.
Embodiment 1:
As shown in Figure 1-3, a kind of automatic cleaning filter, including cabinet, the cabinet top are equipped with motor 5, the case It is equipped with central axis 21 and sieve plate 24 in vivo, one end that the central axis 21 is pierced by cabinet is connect by retarder 6 with motor 5, separately One end is installed in rotation on sieve plate 24 by bearing, and the lower end of the central axis 21 is equipped with several cleaning rollers 26;It is described The side wall of cabinet is equipped with water inlet pipe B9 and outlet pipe 14, and water inlet pipe B9 and outlet pipe 14 are equipped with manual switch valve;Cabinet Including sequentially connected upper cover 22, middle housing 12 and lower cover 19, water inlet pipe B9 is set to top one end of middle housing 12, water outlet Pipe 14 is set on lower cover 19, and motor 5 and retarder 6 pass through the top that bracket 4 is mounted on cabinet.
Embodiment 2:
As shown in Figure 1-3, a kind of automatic cleaning filter, wash tub pipe is additionally provided on the side wall of the cabinet;The punching Wash water pipe includes positive flushing upper hose 3 and backwash upper hose 20, and the positive flushing upper hose 3 is equipped with positive flush switching valve A2, the backwash upper hose 20 are equipped with backwash switch valve A23.The positive upper hose 3 that rinses is mounted on the upper of middle housing 12 End, backwashes upper hose 20 and is mounted on lower cover 19, is just rinsing upper hose 3 and is passing through jointly after backwashing 20 parallel connection of upper hose Water inlet pipe A1 water inlet, water inlet pipe A1 are equipped with manual switch valve.
The water inlet pipe B9 is equipped with backwash outlet pipe 11, and the backwash outlet pipe 11 is equipped with backwash switch valve B10;The outlet pipe 14, which is equipped with, just flushes out water pipe 16, and the water pipe 16 that just flushing out is equipped with positive flush switching valve B15.
The cleaning roller 26 is mounted on central axis 21 by connecting rod 25, as shown in figure 4, several connecting rods 25 are radial It is welded on central axis 21, several cleaning rollers 26 are welded in the lower end of each connecting rod 25 again, will be husky by the stirring of cleaning roller 26 Son, mud or floating material stir, and flush out by backwash outlet pipe 11 or just water pipe 16 or the discharge of sewage draining exit 18.
It is additionally provided with access hole 13 on the side wall of the cabinet, internal sand can be scooped out by access hole 13 come convenient Overhaul and change sand;The upper end of the cabinet is equipped with gaza mouthful 8, and the bottom end of the cabinet is equipped with sewage draining exit 18;The positive flushing is opened Closing valve A2, backwash switch valve B10, positive flush switching valve B15 and backwash switch valve A23 is solenoid valve;The sieve plate 24 Several sieve pores 28 are equipped with, as shown in figure 5, the diameter of the sieve pore 28 is 2~6mm.Other parts are same as Example 1.
It is sealed between upper cover 22 and central axis 21 by double-layer seal rings 27, prevents internal water from central axis 21 Outflow;The upper end of upper cover 22 is compressed by Double-layer flange cover board 7, and bracket 4 is mounted on one side in upper cover 22, and another side is mounted on On flange plate 7.
The present invention is with positive flush switching valve A2, backwash switch valve B10, positive flush switching valve B15 and backwash switch valve A23 is to be illustrated in the case where solenoid valve, as shown in fig. 6, wherein start button SB1 controls positive flush switching valve A2 and just The unlatching of flush switching valve B15, stop button SB3 control the closing of positive flush switching valve A2 and positive flush switching valve B15, and KA1 is positive the coil of flush switching valve A2, and KA3 is positive the coil of flush switching valve B15, i.e., positive flush switching valve A2 and positive rinses The coil of switch valve B15 is to be connected in parallel;Start button SB2 control backwash switch valve A23's and backwash switch valve B10 opens It opens, stop button SB4 control backwash switch valve A23 and the closing for backwashing switch valve B10, and KA2 is backwash switch valve The coil of A23, KA4 are the coil for backwashing switch valve B10, i.e. backwash switch valve A23 and the coil for backwashing switch valve B10 To be connected in parallel.
The present invention is fixed on the ground by rack 17 vertically when installing and using, or is mounted in shell 30, but into Water pipe B9, outlet pipe 14, sewage draining exit 18 and water inlet pipe A1 should stretch out the outside of shell 30, facilitate and connect in other pipelines are cleaned The work of portion's sand or filter sewage, and push button pad 31 is also equipped on 30 outer wall of shell, on the left of the button on push button pad 31 from Top to bottm is successively general supply start button, electric motor starting button, start button SB2 and start button SB1, and right side is from top to bottom It is successively total stop button, motor stop button, stop button SB4 and stop button SB3, each button is arranged in push button pad On 31, facilitate operation.
The operation principle of the present invention is that:
Quartz sand 29 is added inside the present invention by gaza mouthful 8, is passed through from the water in common plunge bath or indoor swimming pool Pipeline accesses water inlet pipe B9, and motor 5 and central axis 21 are water connected water outlet pipes that is stationary, filtering out when normal filtration water quality 14 return to common plunge bath or indoor swimming pool or other devices, when quartz sand 29 internal after a period of use is dirty or has It can start the quartz sand 29 inside cleaning after taste.
Clean tap water, is then connected into water by the manual switch valve being first shut off on water inlet pipe B9 and outlet pipe 14 On pipe A1 and the manual switch valve on water inlet pipe A1 is opened, then presses the start button of start button SB1 and motor 5, then Positive flush switching valve A2, positive flush switching valve B15 and motor 5 are opened, and central axis 21 starts to rotate and cleaning roller 26 is driven to rotate Quartz sand 29 is stirred, clean tap water enters in the cavity of box house along the positive upper hose 3 that rinses, by mud or tiny sand Son is fallen along the sieve pore 28 of sieve plate 24, and dirty water is flowed out in water pipe 16 from just flushing out, and tiny sand can then pass through row Dirty mouth 18 is discharged, and completes positive flushing movement;Square impact presses stop button SB3 after the completion of washing, then positive flush switching valve A2 and square impact Switch valve B15 closing is washed, stops water inlet, then press start button SB2, then backwashes switch valve A23 and backwash switch valve B10 It opens, clean tap water is in the cavity that the backwash upper hose 20 of lower end initially enters lower cover 19, with internal water Stream increases, and gradually passes through the sieve pore 28 of sieve plate 24 to upstream, some when just rinsing operation under being stirred continuously of cleaning roller 26 The floating material not being flushed away is swum on the water surface, is flowed out along backwash outlet pipe 11, and it is clean for waiting the water flowed out to the end It indicates that quartz sand 29 has been rinsed well, and stop button SB4 is pressed when water, closes backwash switch valve A23 and backwash switch valve B10 completes backwash movement;Finally close motor 5.

Claims (9)

1. a kind of automatic cleaning filter, including cabinet, it is characterised in that: be equipped with motor (5) above the cabinet, the cabinet Interior to be equipped with central axis (21) and sieve plate (24), one end that the central axis (21) is pierced by cabinet is connect with motor (5), other end peace On sieve plate (24), the lower end of the central axis (21) is equipped with several cleaning rollers (26);The side wall of the cabinet is equipped with Water inlet pipe B (9) and outlet pipe (14).
2. automatic cleaning filter according to claim 1, it is characterised in that: be additionally provided with flushing on the side wall of the cabinet Water pipe.
3. automatic cleaning filter according to claim 2, it is characterised in that: the wash tub pipe includes the upper water of positive flushing (3) and backwash upper hose (20) are managed, the positive flushing upper hose (3) is equipped with positive flush switching valve A (2), the backwash Upper hose (20) is equipped with backwash switch valve A (23).
4. automatic cleaning filter according to claim 3, it is characterised in that: the water inlet pipe B (9) is equipped with backwash Outlet pipe (11), the backwash outlet pipe (11) are equipped with backwash switch valve B (10);The outlet pipe (14) is equipped with just It rinses outlet pipe (16), described just flushing out water pipe (16) are equipped with positive flush switching valve B (15).
5. automatic cleaning filter according to any one of claims 1-4, it is characterised in that: the cleaning roller (26) is logical Connecting rod (25) is crossed to be mounted on central axis (21).
6. automatic cleaning filter according to claim 5, it is characterised in that: be additionally provided with maintenance on the side wall of the cabinet The upper end of mouth (13), cabinet is equipped with gaza mouthful (8).
7. automatic cleaning filter according to claim 6, it is characterised in that: the bottom end of the cabinet is equipped with sewage draining exit (18)。
8. automatic cleaning filter according to claim 4, it is characterised in that: the positive flush switching valve A (2), recoil Washing switch valve B (10), positive flush switching valve B (15) and backwash switch valve A (23) is solenoid valve.
9. automatic cleaning filter according to any one of claims 1-4, it is characterised in that: set on the sieve plate (24) There are several sieve pores (28), the diameter of the sieve pore (28) is 2~6mm.
CN201910797259.6A 2019-08-27 2019-08-27 Automatic cleaning filter Pending CN110393957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910797259.6A CN110393957A (en) 2019-08-27 2019-08-27 Automatic cleaning filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910797259.6A CN110393957A (en) 2019-08-27 2019-08-27 Automatic cleaning filter

Publications (1)

Publication Number Publication Date
CN110393957A true CN110393957A (en) 2019-11-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910797259.6A Pending CN110393957A (en) 2019-08-27 2019-08-27 Automatic cleaning filter

Country Status (1)

Country Link
CN (1) CN110393957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110975355A (en) * 2019-11-12 2020-04-10 湛江水财童净水设备有限公司 Rotary multi-medium processor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102512864A (en) * 2011-11-02 2012-06-27 北京万邦达环保技术股份有限公司 Filter and filtration system adopting the filter
CN206315522U (en) * 2016-12-15 2017-07-11 宁夏尚禹节水科技有限公司 A kind of backwash list tank sandrock filter with electric mixing device
KR20190052350A (en) * 2017-11-08 2019-05-16 윤성구 Multi complex Sand Filter
CN210583836U (en) * 2019-08-27 2020-05-22 徐芹夫 Automatic cleaning filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102512864A (en) * 2011-11-02 2012-06-27 北京万邦达环保技术股份有限公司 Filter and filtration system adopting the filter
CN206315522U (en) * 2016-12-15 2017-07-11 宁夏尚禹节水科技有限公司 A kind of backwash list tank sandrock filter with electric mixing device
KR20190052350A (en) * 2017-11-08 2019-05-16 윤성구 Multi complex Sand Filter
CN210583836U (en) * 2019-08-27 2020-05-22 徐芹夫 Automatic cleaning filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110975355A (en) * 2019-11-12 2020-04-10 湛江水财童净水设备有限公司 Rotary multi-medium processor

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