CN209772890U - Filter screen self-cleaning device - Google Patents

Filter screen self-cleaning device Download PDF

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Publication number
CN209772890U
CN209772890U CN201920407720.8U CN201920407720U CN209772890U CN 209772890 U CN209772890 U CN 209772890U CN 201920407720 U CN201920407720 U CN 201920407720U CN 209772890 U CN209772890 U CN 209772890U
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CN
China
Prior art keywords
filter screen
pressure
assembly
brush
conveying mechanism
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Active
Application number
CN201920407720.8U
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Chinese (zh)
Inventor
叶政佳
孙睿
荣伟
何东
王海庆
张明
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Wuxi Metro Group Co Ltd Operation Branch
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Wuxi Metro Group Co Ltd Operation Branch
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Priority to CN201920407720.8U priority Critical patent/CN209772890U/en
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Abstract

The utility model discloses an automatic cleaning device for filter screens, which comprises a machine body, a water collecting tank, a filter screen conveying mechanism, a high-pressure rough cleaning assembly, a brush rotating roller assembly, a high-pressure cleaning assembly and a water stain air drying assembly, wherein the filter screen conveying mechanism is supported and arranged above the machine body, the water collecting tank is arranged below the filter screen conveying mechanism, and the high-pressure rough cleaning assembly, the brush rotating roller assembly, the high-pressure cleaning assembly and the water stain air drying assembly are sequentially arranged at intervals from a feeding end to a discharging end of the filter screen conveying mechanism; the high pressure is washed subassembly water spray and is washed spot on the filter screen roughly, brush roller subassembly scrubs the filter screen, the high pressure cleaning subassembly secondary washes the filter screen after the thick washing, water stain air-dries the filter screen after the subassembly air-dries, can make the washing of filter screen more abundant and clean.

Description

filter screen self-cleaning device
Technical Field
The utility model belongs to the filter screen washs the field, in particular to filter screen self-cleaning device.
Background
In the prior art, the sheet-shaped filter screen is washed by high-pressure water, dust and oil stains attached to the filter screen are cleaned, or the workpiece is immersed into water, the dust and the oil stains attached to the sheet-shaped filter screen are cleaned by the rotation of the brush, and the cleaning is carried out in a brush mode. However, only part of stains are cleaned, and the two forms of stains which are stubborn on the filter screen are combined for cleaning. The high-pressure water is limited by the position of the water outlet and the shape of the water outlet, so that dead angles are inevitably formed and the appearance of the foot edges of workpieces is obvious, while stains after being cleaned by the brush are loosened but still exist on the surface of the filter screen, and the stains can also exist on the surface of the filter screen due to insufficient pressure in the water, so that the effect of cleaning is not achieved.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects existing in the prior art, the utility model provides a filter screen self-cleaning device, which can make the cleaning of the filter screen more sufficient and clean.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
An automatic filter screen cleaning device comprises a machine body, a water collecting tank, a filter screen conveying mechanism, a high-pressure rough cleaning assembly, a brush rotating roller assembly, a high-pressure cleaning assembly and a water stain air drying assembly, wherein the filter screen conveying mechanism is supported above the machine body, the water collecting tank is arranged below the filter screen conveying mechanism, and the high-pressure rough cleaning assembly, the brush rotating roller assembly, the high-pressure cleaning assembly and the water stain air drying assembly are sequentially arranged at intervals from a feeding end to a discharging end of the filter screen conveying mechanism; the high-pressure rough washing assembly sprays water to rough wash stains on the filter screen, the brush roller assembly scrubs the filter screen, the high-pressure washing assembly washes the filter screen after rough washing for the second time, and the water stain air-dries the filter screen after washing by the air-drying assembly.
further, the high-pressure rough washing assembly comprises a plurality of first high-pressure nozzles, the high-pressure washing assembly comprises a plurality of second high-pressure nozzles, the equal intervals of the first high-pressure nozzles and the second high-pressure nozzles are arranged above the filter screen conveying mechanism, and the high-pressure nozzles face the filter screen outgoing high-pressure water flow on the filter screen conveying mechanism.
Further, brush roller subassembly changes the roller including the first brush that the symmetry set up respectively in filter screen conveying mechanism's transport face both sides changes the roller and the second brush changes the roller, the equal perpendicular to filter screen direction of transfer of axis direction that first brush changes roller, second brush changes the roller, just the upper surface of filter screen is just brushed in the brush contact of first brush commentaries on classics roller, the second brush changes the lower surface of filter screen is just scrubbed in the brush contact of beating of roller.
Further, the water stain air-dries subassembly includes high-pressure air knife, and is a plurality of high-pressure air knife sets up in filter screen conveying mechanism's top along the direction of transfer interval of filter screen.
further, include the basin on the organism, the basin interval sets up in filter screen transport mechanism's below, just the opening of basin is up, link up on the diapire of basin and seted up at least one apopore, the apopore corresponds the setting with the header tank.
Furthermore, the discharge end of the filter screen conveying mechanism is provided with a discharge plate, a guide chute is formed in the discharge plate along the conveying direction, and a filter screen collecting vehicle is correspondingly arranged below the discharge plate.
Has the advantages that: the utility model discloses a high pressure is washed subassembly water spray thick and is washed spot on the filter screen, then the filter screen of being washed thick is transported to brush commentaries on classics roller assembly through conveying mechanism and is carried out the brush and scrub the filter screen, then wash thick and wash and brush the filter screen after washing through high pressure cleaning subassembly secondary again, further washing falls the spot, the filter screen of at last sanitization is carried and is air-dried subassembly department to water stain and air-dries the processing, whole cleaning process has combined water to wash and the brush is scrubbed, the abluent abundant degree of promotion filter screen that can step forward of combination between them.
Drawings
FIG. 1 is a side view of the overall structure of the present invention;
3 FIG. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 whole 3 structure 3 of 3 the 3 present 3 invention 3 in 3 a 3 semi 3- 3 sectional 3 view 3 from 3 A 3- 3 A 3; 3
FIG. 3 is a partial enlarged view of the rough press washing assembly, the brush roll assembly and the high pressure cleaning assembly of the present invention;
FIG. 4 is a front view of the overall structure of the present invention;
FIG. 5 is a schematic view of the whole structure of the present invention in a half-section from the B-B direction;
FIG. 6 is a schematic view of the C-C half-section of the overall structure of the present invention;
The names corresponding to the various reference numbers in the drawings are as follows: a machine body 1; a water collection tank 2; an invasive water pump 3; a drive motor 4; a high-pressure water pump 5; a display 6; a display stand 7; a first high-pressure showerhead 8; a brush roll assembly 9; a mounting plate 10; a second high-pressure showerhead 11; a waterproof cover 12; a high pressure air knife 13; a nylon guide strip 14; a screen conveying mechanism 15; a sprocket 16; an electrical box 17; a discharge plate 18; a screen collection vehicle 19; a cabinet door 20; a tension end bearing housing 21; a tension base 22; a fixed bearing support 23; a brush motor and guard 24; a water tank 25; a high pressure fan 28; a water outlet hole 30; a first brush roller 91; a second brush roller 92.
Detailed Description
the present invention will be further described with reference to the accompanying drawings.
As shown in the attached drawings 1 to 5, the automatic filter screen cleaning device comprises a machine body 1, a water collecting tank 2, a filter screen conveying mechanism 15, a high-pressure rough cleaning assembly, a brush roller assembly, a high-pressure cleaning assembly and a water stain air drying assembly, a filter screen conveying mechanism 15 is supported and arranged above the machine body 1, the filter screen conveying mechanism 15 can be a chain plate conveyor, a drum conveyor, a chain wheel conveyor or the like, the utility model adopts the chain wheel conveyor, the water collecting tank 2 is arranged below the filter screen conveying mechanism 15 at intervals, the water collecting tank 2 comprises a sewage water collecting tank 32 and a purified water collecting tank 33, the clean water header tank 32 supplies water to the high pressure rough washing module and the high pressure washing module, the wastewater header tank 33 collects wastewater generated during washing, the high-pressure rough washing assembly, the brush roller assembly 9, the high-pressure washing assembly and the water stain air drying assembly are sequentially arranged at intervals from the feeding end to the discharging end of the filter screen conveying mechanism 15; the high-pressure rough washing assembly sprays water to roughly wash stains on the filter screen, the brush roller assembly scrubs the filter screen, the high-pressure washing assembly washes the filter screen after rough washing and brushing for the second time, and the water stain air-dries the filter screen after the assembly air-dries and washing.
Wash subassembly water spray through high pressure thick and wash the spot on the filter screen thick, make the filter screen soak and take away most spot under the effect of water washing, then the filter screen of being washed thick transports to brush roller subassembly through conveying mechanism and carries out the brush and scrub the filter screen, the handing-over department with each dead angle of filter screen and wire through the brush is scrubbed, in order not hard up stubborn spot, then wash thick the filter screen of washing and after the brush through high pressure cleaning subassembly secondary again, further wash not hard up spot, the filter screen of at last sanitization is carried to water stain air-dry subassembly department and is air-dried the processing, whole cleaning process has combined water washing and brush and has scrubbed, the abluent abundant degree of promotion filter screen that both combine can be further.
As shown in fig. 2, fig. 3 and fig. 5, the high pressure rough cleaning subassembly includes a plurality of first high pressure nozzle 8, the high pressure cleaning subassembly contains a plurality of second high pressure nozzle 11, first high pressure nozzle 8, the equal interval setting of second high pressure nozzle 11 are on the mounting panel 10 of the top of filter screen conveying mechanism 15, and towards the filter screen outgoing high-pressure water flow on the filter screen conveying mechanism 15, mounting panel 10 is the plate body of a door type structure, and is a plurality of the equal rectangular array setting of first high pressure nozzle 8, second high pressure nozzle 11 to wash the filter screen from top to bottom comprehensively. First high pressure nozzle 8, second high pressure nozzle 11 all lead to pipe line connection on the water pump, and the nozzle of first high pressure nozzle 8, second high pressure nozzle 11 adopts toper diffusion nozzle, covers the work piece surface comprehensively to reach the purpose of work piece sanitization, spray the pipeline and adopt stainless steel pipe, the nozzle is the stainless steel.
The brush changes roller assembly 9 and changes roller 91 and second brush including the first brush that the symmetry set up respectively in the transport face both sides of filter screen conveying mechanism 15 changes roller 92, first brush changes roller 91, the equal perpendicular to filter screen direction of transfer of axis direction that second brush changes roller 92, just the upper surface of filter screen is just brushed in the brush contact of first brush commentaries on classics roller 91, the lower surface of filter screen is just scrubbed in the brush contact of second brush commentaries on classics roller 92.
The water stain air-dries subassembly includes high-pressure air knife 13, and is a plurality of high-pressure air knife 13 sets up in the top of filter screen conveying mechanism 15 along the direction of transfer interval of filter screen, high-pressure air knife connects on high pressure positive blower 28, weathers the water stain on the filter screen through the high velocity air of high-pressure air knife, also can further take away still remaining spot simultaneously.
Include basin 25 on the organism 1, basin 25 interval sets up in the below of filter screen transport mechanism 15, just basin 25's opening up, basin 25's rectangle basin, and its bottom is the back taper shape to do benefit to the direction of rivers downward flow, link up on basin 25's the diapire and seted up at least one apopore 30, apopore 30 corresponds the setting with the waste water header tank 32 of header tank 2, and rough washing, washing and air-dried moisture all collect through the basin.
The filter screen conveying mechanism 15 is characterized in that a discharge plate 18 is arranged at the discharge end of the filter screen conveying mechanism in a downward inclined mode, a guide chute is formed in the discharge plate 18 along the conveying direction, the guide chute guides the displacement of the filter screen, and a filter screen collecting vehicle 19 is correspondingly arranged below the discharge plate 18.
the organism adopts stainless steel and corrosion resistant plate welding frame structure, still is provided with protection casing 12 in the top of organism, and its cover is established in each top of wasing the subassembly, and protection casing 12 adopts corrosion resistant plate to bend and takes shape to set up the observation window, conveniently watch the material condition of wasing, the segmentation preparation of upper shield, the convenient maintenance.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims (6)

1. The utility model provides a filter screen self-cleaning device which characterized in that: the cleaning machine comprises a machine body (1), a water collecting tank (2), a filter screen conveying mechanism (15), a high-pressure rough cleaning assembly, a brush roller assembly, a high-pressure cleaning assembly and a water stain air drying assembly, wherein the filter screen conveying mechanism (15) is supported above the machine body (1), the water collecting tank (2) is arranged below the filter screen conveying mechanism (15), and the high-pressure rough cleaning assembly, the brush roller assembly (9), the high-pressure cleaning assembly and the water stain air drying assembly are sequentially arranged at intervals from a feeding end to a discharging end of the filter screen conveying mechanism (15); the high-pressure rough washing assembly sprays water to rough wash stains on the filter screen, the brush roller assembly scrubs the filter screen, the high-pressure washing assembly washes the filter screen after rough washing for the second time, and the water stain air-dries the filter screen after washing by the air-drying assembly.
2. The automatic cleaning device for the filter screen according to claim 1, wherein: the high-pressure rough washing assembly comprises a plurality of first high-pressure nozzles (8), the high-pressure washing assembly comprises a plurality of second high-pressure nozzles (11), the equal intervals of the first high-pressure nozzles (8) and the second high-pressure nozzles (11) are arranged above the filter screen conveying mechanism (15), and the high-pressure water flows towards the filter screen outgoing on the filter screen conveying mechanism (15).
3. The automatic cleaning device for the filter screen according to claim 1, wherein: the brush changes roller assembly (9) and changes roller (92) including first brush and the second brush that the symmetry set up respectively in the transport face both sides of filter screen conveying mechanism (15), the equal perpendicular to filter screen direction of transfer of axis direction that roller (91), second brush change roller (92) is changeed to first brush, just the upper surface of filter screen is just scrubbed in the brush contact of roller (91) is changeed to first brush, the lower surface of filter screen is just scrubbed in the contact of beating the brush of roller (92) is changeed to the second brush.
4. The automatic cleaning device for the filter screen according to claim 1, wherein: the water stain air-dries subassembly includes high-pressure air knife (13), and is a plurality of high-pressure air knife (13) set up the top at filter screen conveying mechanism (15) along the direction of transfer interval of filter screen.
5. The automatic cleaning device for the filter screen according to claim 1, wherein: the filter body is characterized in that the filter body (1) is provided with water tanks (25), the intervals of the water tanks (25) are arranged below the filter screen conveying mechanism (15), openings of the water tanks (25) face upwards, at least one water outlet hole (30) is formed in the bottom wall of each water tank (25) in a penetrating mode, and the water outlet holes (30) are arranged corresponding to the water collecting tank (2).
6. the automatic cleaning device for the filter screen according to claim 1, wherein: the discharge end of the filter screen conveying mechanism (15) is provided with a discharge plate (18), a guide chute is formed in the discharge plate (18) along the conveying direction, and a filter screen collecting vehicle (19) is correspondingly arranged below the discharge plate (18).
CN201920407720.8U 2019-03-28 2019-03-28 Filter screen self-cleaning device Active CN209772890U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920407720.8U CN209772890U (en) 2019-03-28 2019-03-28 Filter screen self-cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920407720.8U CN209772890U (en) 2019-03-28 2019-03-28 Filter screen self-cleaning device

Publications (1)

Publication Number Publication Date
CN209772890U true CN209772890U (en) 2019-12-13

Family

ID=68800209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920407720.8U Active CN209772890U (en) 2019-03-28 2019-03-28 Filter screen self-cleaning device

Country Status (1)

Country Link
CN (1) CN209772890U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112140400A (en) * 2020-09-15 2020-12-29 东北大学 Cleaning device and method for recycling waste filter bags

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112140400A (en) * 2020-09-15 2020-12-29 东北大学 Cleaning device and method for recycling waste filter bags
CN112140400B (en) * 2020-09-15 2021-08-06 东北大学 Cleaning device and method for recycling waste filter bags

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