CN108939656B - Can wash simple and easy sewage treatment plant in rural area of filter screen - Google Patents
Can wash simple and easy sewage treatment plant in rural area of filter screen Download PDFInfo
- Publication number
- CN108939656B CN108939656B CN201810582986.6A CN201810582986A CN108939656B CN 108939656 B CN108939656 B CN 108939656B CN 201810582986 A CN201810582986 A CN 201810582986A CN 108939656 B CN108939656 B CN 108939656B
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- Prior art keywords
- filter screen
- wall
- rectangular
- water inlet
- processor body
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- 239000010865 sewage Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a rural simple sewage treatment device capable of cleaning a filter screen, which comprises a processor body, wherein a water outlet part and a water inlet part are respectively fixed at two ends of the processor body in a sealing manner, a first filter screen and a second filter screen are arranged in the processor body, and the outer diameter of the first filter screen is equal to that of the second filter screen; a cleaning sleeve is arranged in the processor body, and a plurality of bristles are arranged on the inner wall of the cleaning sleeve; the cleaning sleeve is fixed on the rectangular iron block, the rectangular iron block is inserted in the inner rectangular groove of the processor body, and the outer rectangular groove of the processor body; the rectangular iron block inserting sleeve is internally sleeved with a rectangular magnet in a rectangular groove; the outer wall of the cleaning sleeve is fixedly provided with three uniformly distributed roller wheel supports, the roller wheel supports are hinged with roller wheels, and the outer walls of the roller wheels are pressed on the inner wall of the processor body. The invention can clean the internal filter screen without disassembling, and has convenient cleaning and strong practicability.
Description
The technical field is as follows:
the invention relates to the technical field of water treatment, in particular to a rural simple sewage treatment device capable of cleaning a filter screen.
Background art:
sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like, and the sewage treatment is a process for purifying the sewage to meet the water quality requirement of draining a certain water body or reusing the sewage. And rural simple and easy sewage treatment plant is a device that handles to rural domestic sewage, and the most sewage treatment plant size is great on the current market, is not suitable for the processing of sewage in the rural area, removes and installs and inconvenient, and most sewage treatment plant dismantles inconveniently, and inside can cause the jam when using for a long time, is difficult for wasing the filter screen, causes the result of use of device relatively poor, can't satisfy people's demand.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a rural simple sewage treatment device capable of cleaning a filter screen, which can clean the filter screen in the rural simple sewage treatment device without disassembling, and is convenient to clean and high in practicability.
The scheme for solving the technical problems is as follows:
a rural simple sewage treatment device capable of cleaning filter screens comprises a tubular treater body, wherein a water outlet part and a water inlet part are respectively fixed at two ends of the treater body in a sealing manner, a first convex ring and a second convex ring are formed on the inner wall of the treater body, a first filter screen bracket is clamped between the inner end of the water outlet part and the first convex ring, a first filter screen with a barrel-shaped left opening is fixed on the inner wall of the first filter screen bracket, a second filter screen bracket is clamped between the inner end of the water inlet part and the second convex ring, a second filter screen with a barrel-shaped right opening is fixed on the inner wall of the second filter screen bracket, and the outer diameter of the first filter screen is equal to that of the second filter screen; a cleaning sleeve is arranged in a transition cavity defined by the processor body, the first filter screen support, the first filter screen, the second filter screen support and the second filter screen, a plurality of bristles are arranged on the inner wall of the cleaning sleeve, and the size of the inner side of the cleaning sleeve is matched with the outer diameter of the first filter screen; the cleaning sleeve is fixed on the rectangular iron block, an inner rectangular groove is formed on the inner wall of the upper side of the processor body, and an outer rectangular groove corresponding to the inner rectangular groove is formed on the outer wall of the upper side of the processor body; the rectangular iron block is inserted and sleeved in the inner rectangular groove, the rectangular magnet is sleeved in the outer rectangular groove, the rectangular iron block can be attracted by the rectangular magnet, and the rectangular magnet is fixedly provided with a driving part; three roller wheel brackets which are uniformly distributed are fixed on the outer wall of the cleaning sleeve, the roller wheel brackets are hinged with roller wheels, and the outer wall of each roller wheel is pressed against the inner wall of the processor body; the water inlet device is characterized in that a first screw hole communicated with the transition cavity is formed in the lower side wall of the processor body, a first screw plug is screwed in the first screw hole, a second screw hole communicated with the inner cavity of the water inlet portion is formed in the outer wall of the water inlet portion, and a second screw plug is screwed in the second screw hole.
A first sealing gasket is clamped between the outer edge of the first filter screen support and the first convex ring, a second sealing gasket is clamped between the outer edge of the second filter screen support and the second convex ring, and the first sealing gasket and the second sealing gasket are annular; the disc spring is arranged between the inner end of the water inlet part and the second filter screen support, the large end of the disc spring is pressed against the outer edge of the second filter screen support, the small end of the disc spring extends into the water inlet cavity of the water inlet part, and the conical outer wall of the disc spring is pressed against the end face of the water inlet cavity.
A flow baffle is arranged in the water inlet cavity, and a plurality of through holes are formed in the flow baffle.
And the first filter screen is provided with activated carbon.
A row of hemispheres are fixed on the front side wall and the rear side wall of the rectangular iron block respectively, and the outer walls of the hemispheres are pressed against the side wall of the inner rectangular groove; the front side wall and the rear side wall of the outer rectangular groove are respectively fixed with a guide sliding rail, the rectangular magnet is formed with two guide grooves matched with the guide sliding rails, and the guide sliding rails are inserted in the guide grooves.
The invention has the following outstanding effects: compared with the prior art, the filter screen cleaning device can clean the filter screen inside without disassembling, and is convenient to clean and high in practicability.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of fig. 1 taken about a-a.
The specific implementation mode is as follows:
the embodiment, as shown in fig. 1 to 2, discloses a rural simple sewage treatment device capable of cleaning a filter screen, which includes a tubular treater body 11, wherein a water outlet part 12 and a water inlet part 13 are respectively fixed at two ends of the treater body 11 in a sealing manner, a first convex ring 111 and a second convex ring 112 are formed on the inner wall of the treater body 11, a first filter screen bracket 14 is clamped between the inner end of the water outlet part 12 and the first convex ring 111, a first filter screen 15 with a barrel-shaped left opening is fixed on the inner wall of the first filter screen bracket 14, a second filter screen bracket 16 is clamped between the inner end of the water inlet part 13 and the second convex ring 112, a second filter screen 17 with a barrel-shaped right opening is fixed on the inner wall of the second filter screen bracket 16, and the outer diameter of the first filter screen 15 is equal to the outer diameter of the second filter screen 17; a cleaning sleeve 18 is arranged in a transition cavity 100 defined by the processor body 11, the first filter screen support 14, the first filter screen 15, the second filter screen support 16 and the second filter screen 17, a plurality of bristles are arranged on the inner wall of the cleaning sleeve 18, and the size of the inner side of the cleaning sleeve 18 is matched with the outer diameter of the first filter screen 15; the cleaning sleeve 18 is fixed on the rectangular iron block 19, an inner rectangular groove 113 is formed on the inner wall of the upper side of the processor body 11, and an outer rectangular groove 114 corresponding to the inner rectangular groove 113 is formed on the outer wall of the upper side of the processor body 11; the rectangular iron block 19 is inserted and sleeved in the inner rectangular groove 113, the rectangular magnet 20 is sleeved in the outer rectangular groove 114, the rectangular iron block 19 can be attracted by the rectangular magnet 20, and the driving part 21 is fixed on the rectangular magnet 20; three uniformly distributed roller wheel brackets 22 are fixed on the outer wall of the cleaning sleeve 18, roller wheels 23 are hinged on the roller wheel brackets 22, and the outer wall of each roller wheel 23 is pressed against the inner wall of the processor body 11; a first screw hole 115 communicated with the transition cavity 100 is formed on the lower side wall of the processor body 11, a first screw plug 24 is screwed in the first screw hole 115, a second screw hole 131 communicated with the inner cavity of the water inlet part 13 is formed on the outer wall of the water inlet part 13, and a second screw plug 25 is screwed in the second screw hole 131.
Furthermore, a first sealing gasket 26 is clamped between the outer edge of the first filter screen bracket 14 and the first convex ring 111, a second sealing gasket 27 is clamped between the outer edge of the second filter screen bracket 16 and the second convex ring 112, and the first sealing gasket 26 and the second sealing gasket 27 are annular; a disc spring 28 is arranged between the inner end of the water inlet part 13 and the second filter screen support 16, the large end of the disc spring 28 is pressed against the outer edge of the second filter screen support 16, the small end of the disc spring 28 extends into the water inlet cavity 132 of the water inlet part 13, and the conical outer wall of the disc spring 28 is pressed against the end surface of the water inlet cavity 132.
Furthermore, a flow baffle 29 is disposed in the water inlet cavity 132, and a plurality of through holes 291 are formed in the flow baffle 29.
Furthermore, the first filter screen 15 is provided with activated carbon.
Furthermore, a row of hemispheres 30 are respectively fixed on the front side wall and the rear side wall of the rectangular iron block 19, and the outer walls of the hemispheres 30 are pressed against the side walls of the inner rectangular groove 113; the front side wall and the rear side wall of the outer rectangular groove 114 are respectively fixed with a guide sliding rail 31, two guide grooves 201 matched with the guide sliding rails 31 are formed on the rectangular magnet 20, and the guide sliding rails 31 are inserted in the guide grooves 201.
The working principle is as follows: the sewage enters the water inlet cavity 132 of the water inlet part 13 from the water inlet part 13, enters the second filter screen 17 through the blocking and buffering effect of the baffle plate 29, enters the transition cavity 100 after being filtered by the second filter screen 17, enters the inside of the first filter screen 15 after being filtered by the first filter screen 15 again, and is discharged from the water outlet part 12; when the first filter screen 15 and the second filter screen 17 need to be cleaned, the driving part 21 drives the rectangular magnet 20 to slide in the outer rectangular groove 114, the rectangular magnet 20 drives the rectangular iron block 19 to move along the inner rectangular groove 113, and the rectangular iron block 19 drives the cleaning sleeve 18 to slide on the outer walls of the first filter screen 15 and the second filter screen 17, so that the first filter screen 15 and the second filter screen 17 are cleaned, and after the cleaning is finished, the first plug screw 24 and the second plug screw 25 are screwed off, and all sewage in the processor body 11 is discharged.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (4)
1. The utility model provides a can wash simple and easy sewage treatment plant in rural area of filter screen, is including being pipy treater body (11), its characterized in that: the water treatment device is characterized in that a water outlet part (12) and a water inlet part (13) are fixed at two ends of the processor body (11) in a sealing mode respectively, a first convex ring (111) and a second convex ring (112) are formed on the inner wall of the processor body (11), a first filter screen support (14) is clamped between the inner end of the water outlet part (12) and the first convex ring (111), a barrel-shaped first filter screen (15) with an opening on the left side is fixed on the inner wall of the first filter screen support (14), a second filter screen support (16) is clamped between the inner end of the water inlet part (13) and the second convex ring (112), a barrel-shaped second filter screen (17) with an opening on the right side is fixed on the inner wall of the second filter screen support (16), and the outer diameter of the first filter screen (15) is equal to the outer diameter of the second filter screen (17); a cleaning sleeve (18) is arranged in a transition cavity (100) enclosed by the processor body (11), the first filter screen support (14), the first filter screen (15), the second filter screen support (16) and the second filter screen (17), a plurality of bristles are arranged on the inner wall of the cleaning sleeve (18), and the size of the inner side of the cleaning sleeve (18) is matched with the outer diameter of the first filter screen (15); the cleaning sleeve (18) is fixed on the rectangular iron block (19), an inner rectangular groove (113) is formed on the inner wall of the upper side of the processor body (11), and an outer rectangular groove (114) corresponding to the inner rectangular groove (113) is formed on the outer wall of the upper side of the processor body (11); the rectangular iron block (19) is inserted and sleeved in the inner rectangular groove (113), the rectangular magnet (20) is sleeved in the outer rectangular groove (114), the rectangular iron block (19) can be attracted by the rectangular magnet (20), and the rectangular magnet (20) is fixedly provided with the driving part (21); three uniformly distributed roller wheel supports (22) are fixed on the outer wall of the cleaning sleeve (18), roller wheels (23) are hinged to the roller wheel supports (22), and the outer wall of each roller wheel (23) is pressed against the inner wall of the processor body (11); a first screw hole (115) communicated with the transition cavity (100) is formed in the lower side wall of the processor body (11), a first screw plug (24) is screwed in the first screw hole (115), a second screw hole (131) communicated with the inner cavity of the water inlet portion (13) is formed in the outer wall of the water inlet portion (13), and a second screw plug (25) is screwed in the second screw hole (131);
a row of hemispheres (30) are respectively fixed on the front side wall and the rear side wall of the rectangular iron block (19), and the outer walls of the hemispheres (30) are pressed against the side wall of the inner rectangular groove (113); the front side wall and the rear side wall of the outer rectangular groove (114) are respectively fixed with a guide sliding rail (31), the rectangular magnet (20) is formed with two guide grooves (201) matched with the guide sliding rails (31), and the guide sliding rails (31) are inserted in the guide grooves (201).
2. The rural simple sewage treatment device capable of cleaning the filter screen according to claim 1, wherein the rural simple sewage treatment device comprises: a first sealing gasket (26) is clamped between the outer edge of the first filter screen bracket (14) and the first convex ring (111), a second sealing gasket (27) is clamped between the outer edge of the second filter screen bracket (16) and the second convex ring (112), and the first sealing gasket (26) and the second sealing gasket (27) are annular; a disc spring (28) is arranged between the inner end of the water inlet part (13) and the second filter screen support (16), the large end of the disc spring (28) is pressed against the outer edge of the second filter screen support (16), the small end of the disc spring (28) extends into a water inlet cavity (132) of the water inlet part (13), and the conical outer wall of the disc spring (28) is pressed against the end face of the water inlet cavity (132).
3. The rural simple sewage treatment device capable of cleaning the filter screen according to claim 2, wherein the rural simple sewage treatment device comprises: a flow baffle plate (29) is arranged in the water inlet cavity (132), and a plurality of through holes (291) are formed in the flow baffle plate (29).
4. The rural simple sewage treatment device capable of cleaning the filter screen according to claim 1, wherein the rural simple sewage treatment device comprises: and the first filter screen (15) is provided with activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582986.6A CN108939656B (en) | 2018-06-06 | 2018-06-06 | Can wash simple and easy sewage treatment plant in rural area of filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582986.6A CN108939656B (en) | 2018-06-06 | 2018-06-06 | Can wash simple and easy sewage treatment plant in rural area of filter screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108939656A CN108939656A (en) | 2018-12-07 |
| CN108939656B true CN108939656B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582986.6A Active CN108939656B (en) | 2018-06-06 | 2018-06-06 | Can wash simple and easy sewage treatment plant in rural area of filter screen |
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| Country | Link |
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| CN (1) | CN108939656B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327928C (en) * | 2002-04-26 | 2007-07-25 | 日本碍子株式会社 | Filter cartridge and stationary type water purifier |
| CN201101914Y (en) * | 2007-09-12 | 2008-08-20 | 深圳市比克电池有限公司 | Double-layer filter |
| CN103977621A (en) * | 2014-04-14 | 2014-08-13 | 居国文 | Rectangular mud box |
| CN204319887U (en) * | 2014-11-24 | 2015-05-13 | 上海霍雷加新材料科技有限公司 | A kind of novel diesel oil filling filter device |
| CN104909432A (en) * | 2015-06-03 | 2015-09-16 | 上海谷奇核孔膜材料科技有限公司 | Portable boiled water filter |
| CN206508649U (en) * | 2017-02-27 | 2017-09-22 | 冯文卫 | A kind of pumping irrigation pump pre-filtering device |
| CN206793268U (en) * | 2017-06-01 | 2017-12-26 | 钟旭东 | A kind of die casting machine lampblack filter of automatic removing dust |
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2018
- 2018-06-06 CN CN201810582986.6A patent/CN108939656B/en active Active
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| CN108939656A (en) | 2018-12-07 |
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Effective date of registration: 20201201 Address after: Workshop A4 and A6, electronic information industrial park, Gaoxin 7th Road, Donggang District, Rizhao City, Shandong Province Applicant after: Rizhao Ruiyi e-commerce industry Co.,Ltd. Address before: 215000 21 21 Lu Shan Road, hi tech Zone, Suzhou, Jiangsu Applicant before: SUZHOU YAOSHUIYUAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Simple rural sewage treatment device capable of cleaning filter screen Effective date of registration: 20211227 Granted publication date: 20201218 Pledgee: Hitachi Branch of Rizhao Bank Co.,Ltd. Pledgor: Rizhao Ruiyi e-commerce industry Co.,Ltd. Registration number: Y2021980016467 |
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Date of cancellation: 20220908 Granted publication date: 20201218 Pledgee: Hitachi Branch of Rizhao Bank Co.,Ltd. Pledgor: Rizhao Ruiyi e-commerce industry Co.,Ltd. Registration number: Y2021980016467 |
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