CN111330334B - Selectable sewage filtering device - Google Patents

Selectable sewage filtering device Download PDF

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Publication number
CN111330334B
CN111330334B CN202010205887.3A CN202010205887A CN111330334B CN 111330334 B CN111330334 B CN 111330334B CN 202010205887 A CN202010205887 A CN 202010205887A CN 111330334 B CN111330334 B CN 111330334B
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China
Prior art keywords
filtering
filtering device
water
wall
water outlet
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CN202010205887.3A
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CN111330334A (en
Inventor
袁壮达
李飞
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DAQING HUAYU PETROLEUM MACHINERY MANUFACTURING CO LTD
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Individual
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    • 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
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • 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
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • 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
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • 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
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems

Abstract

The invention relates to a selectable sewage filtering device, which is characterized in that two filtering devices arranged up and down and an intermediate storage and transmission device are arranged, so that sewage can be selectively filtered for one time and twice, the path and the filtering time of water flow are prolonged through a spiral filtering channel during filtering in the filtering device I, a filtering plate I is arranged to have a certain blocking effect on the flowing water flow and filter the water flow which does not pass through a through hole of the filtering channel, the intermediate storage and transmission device is rotated to enable a water inlet of the intermediate storage and transmission device to be communicated with a water outlet of the filtering device I, so that the filtered water enters the intermediate storage and transmission device, whether the filtered water enters the filtering device II is determined through detecting the degree of the filtered water, the filtering degree of the water is selected, and the filtered water is buffered and stored.

Description

Selectable sewage filtering device
Technical Field
The invention relates to the technical field of sewage filtration, in particular to a selectable sewage filtration device.
Background
The concept of water filtration is mainly defined according to the location of a host and a guest where water is located, when water is used as a host, water filtration is a medium for filtering and treating other impurities, and is a filtration mode for effectively separating solids and gases by dissolving water, when water is used as a guest, water filtration is a method specially for treating water, and is a method for removing suspended solids in water by using a filtration medium to obtain clear water, water is divided into coarse filtration (i.e. common filtration) and precise filtration (i.e. microporous filtration) during filtration, and different water has different requirements for filtration, for example, when polluted water is filtered for industrial use, only coarse filtration is needed, and when the polluted water is filtered for domestic use, precise filtration is needed, and an invention patent application with the publication number of 109851078A discloses a domestic sewage selective filtration device and comprises a box body, the inner side of the box body is provided with a main filter component which can move up and down, an upper plug which can plug the lower end of the water inlet pipe is supported and fixed above the main filter component through a plurality of inclined support rods which are arranged in the circumferential direction, a floating body which can enable the main filter component to float upwards is supported and fixed below the main filter component through a plurality of support rods which are arranged in the circumferential direction, the bottom of the main filter component is also supported and fixed with a lower plug which can plug the upper end of the main water discharge pipe through a spring, an auxiliary filter component is arranged on the upper side of an annular bulge in the main water discharge pipe and can carry out filtration selection on the water body, the invention patent application with the publication number of CN1754614A discloses a valve control type selection filter, a large flow filter is connected beside the water inlet pipe and the water outlet pipe of a common filter, and a two-position three-way electromagnetic valve is arranged on the water pipes at the upstream ends of the common filter and the large flow filter, the large-flow filter is additionally arranged, and the filter is selected through the electromagnetic valve, so that the requirement of large-flow production is met, and the fact that if the existing filtering device can realize selective filtering, a plurality of filtering devices are required to be arranged, and the electromagnetic valve is arranged, so that sewage enters different filtering devices for filtering; the whole device is relatively complex, and the flow direction of the filtered water cannot be determined according to the final requirement after the first filtration.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an alternative sewage filtering device.
The invention provides the following technical scheme:
the utility model provides a selectable sewage filtering device, includes filter equipment one, filter equipment two, middle transfer device that stores, and filter equipment one, filter equipment two and middle transfer device that stores are cylindricly, and the upper portion of filter equipment one sets up the roof, is provided with the water inlet on the roof, water inlet and advance water piping connection, and sewage gets into the water inlet through the inlet tube and gets into filter equipment one.
Furthermore, a flowing water filtering channel is arranged in the first filtering device; the bottom of filter equipment I is provided with the bottom plate, the bottom plate of filter equipment I is the roof of filter equipment two, the centre of bottom plate is provided with and passes the hole, the inner wall upper portion of filter equipment I sets up on the roof of filter equipment I, the inner wall lower part and the edge connection who passes the hole, the edge connection who passes the hole on the inner wall upper portion of filter equipment two and the two roofs of filter equipment, inner wall lower part and filter equipment's bottom plate are connected, the inside vacuole formation of the inner wall of filter equipment I and filter equipment two, middle storage device sets up in the cavity of inner wall, middle storage device's outer wall and filter equipment's inner wall laminating, middle storage device's inside is the cavity, upper portion is provided with the roof, the lower part is the bottom plate.
Furthermore, the flowing water filtering channel in the first filtering device is spiral, one side of the spiral channel is arranged on the inner wall of the first filtering device, the other side of the spiral channel is arranged on the outer wall of the middle storage and transmission device, the spiral channel spirally downwards goes from the upper part to the lower part of the first filtering device, a water storage cavity is arranged on the bottom plate of the first filtering device, filtering holes are formed in the spiral channel, and sewage flows through the filtering holes to drop to the lower part of the filtering plate and finally enters the water storage cavity.
Further, still be provided with a plurality of filter I of standing up on the helical passage, play certain effect of blockking to rivers, be provided with the filtration pore on the filter equally.
Further, the part in water storage chamber is provided with delivery port I on the inner wall of filter equipment one, in the beginning, delivery port I is facing to middle storage device's outer wall, be provided with water inlet I in the part of filter equipment one on middle storage device's the outer wall, middle storage device's roof and drive shaft connection, the output shaft of drive shaft and motor, it is protruding to be provided with the round on middle storage device's the outer wall, be provided with the round spout on filter device's the inner wall, middle storage device's arch sets up in the spout, be provided with the apopore on middle storage device's the bottom plate, apopore and water piping connection, be provided with the outlet valve on the outlet pipe.
Furthermore, a water outlet II is formed in the part, corresponding to the second filtering device, of the outer wall of the middle storage device, a water inlet II is formed in the inner wall of the second filtering device, a plurality of filtering plates II are arranged inside the second filtering device, the filtering plates II separate cavities in the second filtering device and form a final water storage cavity, a water outlet hole is formed in the bottom plate of the water storage cavity, the water outlet hole is connected with a water outlet pipe, and a water outlet valve is arranged on the water outlet pipe.
Compared with the prior art, the invention provides an optional sewage filtering device, which has the following beneficial effects:
the invention can selectively filter sewage for one time and two times by arranging two filtering devices which are arranged up and down and an intermediate storage and transmission device, the path and the filtering time of water flow are prolonged by a spiral filtering channel when filtering in the first filtering device, a filtering plate I is arranged to have certain blocking effect on the flowing water flow and filter the water flow which does not pass through a through hole of the filtering channel, the water inlet of the intermediate storage and transmission device is communicated with the water outlet of the first filtering device by rotating the intermediate storage and transmission device, so that the filtered water enters the intermediate storage and transmission device, whether the filtered water enters the second filtering device is determined by detecting the degree of the filtered water, the filtering degree of the water is selected, and the filtered water is buffered and stored.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic diagram of an intermediate storage and transfer device according to the present invention.
FIG. 4 is a schematic view of a filter device according to the present invention.
In the figure: 1-a first filtering device, 2-an intermediate storage and transmission device, 3-a second filtering device, 4-a spiral channel, 5-a water storage cavity, 6-a filter plate II, 7-a water inlet I, 8-a water outlet I, 9-a water outlet II, 10-a water inlet II, 11-a bulge, 12-a filter plate I, 13-a driving shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-4: a selectable sewage filtering device comprises a first filtering device (1), a second filtering device (3) and an intermediate storage and transfer device (2), wherein the first filtering device (1), the second filtering device (3) and the intermediate storage and transfer device (2) are cylindrical, a top plate is arranged at the upper part of the first filtering device (1), a water inlet is formed in the top plate and is connected with a water inlet pipe, sewage enters the water inlet through the water inlet pipe and enters the first filtering device (1), and a flowing water filtering channel is formed in the first filtering device (1); the bottom of the first filtering device (1) is provided with a bottom plate, the bottom plate of the first filtering device is a top plate of the second filtering device, a hole is formed in the middle of the bottom plate, the upper portion of the inner wall of the first filtering device is arranged on the top plate of the first filtering device, the lower portion of the inner wall is connected with the edge of the hole, the upper portion of the inner wall of the second filtering device (3) is connected with the edge of the hole on the top plate of the second filtering device (3), the lower portion of the inner wall is connected with the bottom plate of the filtering device, a cavity is formed inside the inner walls of the first filtering device and the second filtering device, the intermediate storage device 2 is arranged in the cavity of the inner wall, the outer wall of the intermediate storage device 2 is attached to the inner wall of the filtering device, the cavity is formed inside the intermediate storage device, the top plate is arranged on the upper portion, the bottom plate is provided with a flowing water filtering channel in the first filtering device (1) in a spiral shape, one side of the spiral channel 4 is arranged on the inner wall of the first filtering device, the other side is arranged on the outer wall of the intermediate storage transmission device, a spiral channel 4 is arranged from the upper part to the lower part of the first filtering device in a spiral way, a water storage cavity 5 is arranged on a bottom plate of the first filtering device (1), a filtering hole is arranged on the spiral channel 4, sewage finally enters the water storage cavity 5 through a filtering plate which falls to the lower part through the filtering hole in the process of flowing through the channel, a plurality of upright filtering plates I (12) are also arranged on the spiral channel 4 and play a certain role in blocking the water flow, the filtering hole is also arranged on the filtering plate, a water outlet I (8) is arranged on the inner wall of the first filtering device in the water storage cavity part, initially, the water outlet I (8) faces the outer wall of the intermediate storage device, a water inlet I (7) is arranged on the outer wall of the first filtering device in the middle storage device, a top plate of the intermediate storage device is connected with a driving shaft 13, and the driving shaft 13 is connected with an output shaft of a motor, be provided with round arch 11 on middle storage device's the outer wall, be provided with the round spout on filter equipment's the inner wall, middle storage device's arch 11 sets up in the spout, be provided with the apopore on middle storage device 2's the bottom plate, apopore and water piping connection, be provided with the outlet valve on the outlet pipe, the part in filter equipment two is provided with delivery port II (9) on middle storage device's the outer wall, be provided with water inlet II (10) on filter equipment two's the inner wall, filter equipment two's inside is provided with a plurality of filter II (6), the cavity in a plurality of filters II (6) separate filter equipment two has formed final water storage chamber, be provided with the apopore on water storage chamber's the bottom plate, apopore and water piping connection, be provided with the outlet valve on the outlet pipe.
The working process of the invention is as follows: sewage is after getting into filter equipment I, get into the water storage chamber under the filtration of helical coiled passage and filter I, the delivery port I that middle water inlet I and the filter equipment I of storing transmission device do not correspond when filtering, after filtering to the uniform time, it makes water inlet I and filter equipment I's delivery port I correspond to rotate the drive shaft, make the water after the primary filtration get into middle storage transmission device, the filtration degree to water is carried out the analysis after the selection with water from middle storage transmission device one directly discharge or rotate the drive shaft and make water II and delivery port II correspond and make water get into filter equipment two and carry out the secondary filter.

Claims (1)

1. A selectable sewage filtering device comprises a first filtering device, a second filtering device and an intermediate storage and transfer device, wherein the first filtering device, the second filtering device and the intermediate storage and transfer device are all cylindrical, a top plate is arranged at the upper part of the first filtering device, a water inlet is formed in the top plate and is connected with a water inlet pipe, sewage enters the water inlet through the water inlet pipe and enters the first filtering device, and a flowing water filtering channel is formed in the first filtering device; the bottom of the first filtering device is provided with a bottom plate, the bottom plate of the first filtering device is a top plate of the second filtering device, a through hole is formed in the middle of the bottom plate, the upper portion of the inner wall of the first filtering device is arranged on the top plate of the first filtering device, the lower portion of the inner wall is connected with the edge of the through hole on the top plate of the second filtering device, the lower portion of the inner wall is connected with the bottom plate of the filtering device, a cavity is formed inside the inner walls of the first filtering device and the second filtering device, the intermediate storage device is arranged in the cavity of the inner wall, the outer wall of the intermediate storage device is attached to the inner wall of the filtering device, the inside of the intermediate storage device is a cavity, the top plate is arranged on the upper portion, the lower portion is a bottom plate, a flowing water filtering channel in the first filtering device is spiral, one side of the spiral channel is arranged on the inner wall of the first filtering device, the other side of the spiral channel is arranged on the outer wall of the intermediate storage and transmission device, the spiral channel spirally downwards from the upper part to the lower part of the first filtering device, a water storage cavity is arranged on a bottom plate of the first filtering device, filtering holes are formed in the spiral channel, water flow drops to a filter plate I below through the filtering holes in the process that sewage flows through the channel and finally enters the water storage cavity, a plurality of upright filter plates I are further arranged on the spiral channel and play a certain role in blocking the water flow, and filtering holes are also formed in the filter plates I;
the water storage cavity is provided with a water outlet I on the inner wall of the first filtering device, the water outlet I is opposite to the outer wall of the middle storage device initially, the outer wall of the middle storage device is provided with a water inlet I on the part of the first filtering device, the top plate of the middle storage device is connected with the driving shaft, the driving shaft is connected with the output shaft of the motor, the outer wall of the middle storage device is provided with a circle of bulges, the inner wall of the filtering device is provided with a circle of sliding grooves, the bulges of the middle storage device are arranged in the sliding grooves, the bottom plate of the middle storage device is provided with a water outlet hole, the water outlet hole is connected with a water outlet pipe, and the water outlet pipe is provided with a water outlet valve;
the outer wall of the middle storage device is provided with a water outlet II in the part of the second filtering device, the inner wall of the second filtering device is provided with a water inlet II, the inside of the second filtering device is provided with a plurality of filtering plates II, the plurality of filtering plates II separate the cavity in the second filtering device and form a final water storage cavity, a water outlet hole is formed in the bottom plate of the water storage cavity, the water outlet hole is connected with a water outlet pipe, and a water outlet valve is arranged on the water outlet pipe.
CN202010205887.3A 2020-03-23 2020-03-23 Selectable sewage filtering device Active CN111330334B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010205887.3A CN111330334B (en) 2020-03-23 2020-03-23 Selectable sewage filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010205887.3A CN111330334B (en) 2020-03-23 2020-03-23 Selectable sewage filtering device

Publications (2)

Publication Number Publication Date
CN111330334A CN111330334A (en) 2020-06-26
CN111330334B true CN111330334B (en) 2022-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102249458A (en) * 2011-05-30 2011-11-23 淮海工学院 Efficient multifunctional water purification filter
CN203355413U (en) * 2013-07-04 2013-12-25 姚力芝 Multifunctional water purifier
CN111186926A (en) * 2020-02-22 2020-05-22 毅康科技有限公司 Municipal sewage desanding device and sand discharging method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7479219B2 (en) * 2004-08-05 2009-01-20 Guenther Rassinger Filter device for fluids and method for filtering fluids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102249458A (en) * 2011-05-30 2011-11-23 淮海工学院 Efficient multifunctional water purification filter
CN203355413U (en) * 2013-07-04 2013-12-25 姚力芝 Multifunctional water purifier
CN111186926A (en) * 2020-02-22 2020-05-22 毅康科技有限公司 Municipal sewage desanding device and sand discharging method

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Effective date of registration: 20221226

Address after: 163000 Guangming South Street 23-2, Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province

Patentee after: DAQING HUAYU PETROLEUM MACHINERY MANUFACTURING Co.,Ltd.

Address before: No.263, Kaiyuan Avenue, Luolong District, Luoyang City, Henan Province, 471000

Patentee before: Yuan Zhuangda