CN109289280B - Improved sewage treatment equipment - Google Patents
Improved sewage treatment equipment Download PDFInfo
- Publication number
- CN109289280B CN109289280B CN201811306495.5A CN201811306495A CN109289280B CN 109289280 B CN109289280 B CN 109289280B CN 201811306495 A CN201811306495 A CN 201811306495A CN 109289280 B CN109289280 B CN 109289280B
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- CN
- China
- Prior art keywords
- filter screen
- filter
- cleaning brush
- annular cleaning
- annular
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012535 impurity 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
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003466 welding Methods 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
- B01D29/114—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 arranged for inward flow filtration
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses improved sewage treatment equipment which comprises a treatment tank, wherein a filter cylinder is arranged in the treatment tank, a circulating water pump is arranged in the filter cylinder, a water outlet is arranged at the top of the filter cylinder, a first filter screen and a second filter screen are concentrically arranged on the side wall of the filter cylinder, an annular cleaning brush is movably arranged between the first filter screen and the second filter screen, the annular cleaning brush is hoisted at the top of the filter cylinder through an oil cylinder, the top of the annular cleaning brush is connected with a vacuum waste suction pipe, and a treatment liquid injection pipe is arranged in the filter cylinder. The invention can improve the defects of the prior art, does not need precipitation treatment, can directly carry out filtration and reduces the floor area of a sewage treatment system.
Description
Technical Field
The invention relates to the technical field of environmental protection equipment, in particular to improved sewage treatment equipment.
Background
With the enhancement of environmental awareness, sewage generated in production and life needs to be treated in a centralized manner before being discharged. The existing sewage treatment equipment has more process steps and needs a plurality of water reservoirs such as a sedimentation tank, so that the occupied area is large, and the land cost is high.
Disclosure of Invention
The invention aims to provide improved sewage treatment equipment, which can overcome the defects of the prior art, does not need precipitation treatment, can directly carry out filtration and reduces the floor area of a sewage treatment system.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows.
The utility model provides a modified sewage treatment device, includes the treatment tank, installs in the treatment tank and strains a section of thick bamboo, strains the interior circulating water pump that installs of section of thick bamboo, strains a section of thick bamboo top and installs the delivery port, it is provided with first filter screen and second filter screen to strain a lateral wall with one heart, and the activity is provided with annular clearance brush between first filter screen and second filter screen, and annular clearance brush is being strained a section of thick bamboo top through hydro-cylinder hoist and mount, and annular clearance brush top is connected with the vacuum and inhales the exhaust pipe, strains and install the treatment fluid injection.
Preferably, the first filter screen comprises a plurality of rollers which are vertically arranged, and a plurality of barbs are uniformly fixed on the rollers.
Preferably, the outer side of the annular cleaning brush is connected with rollers in one-to-one correspondence with the rollers, a metal wire mesh layer is fixed on the surface of each roller, a concave part is arranged at the center of each metal wire mesh layer, and a first branch pipe communicated with the vacuum waste suction pipe is arranged on the outer side surface of the annular cleaning brush.
Preferably, a plurality of sunken filter holes are uniformly arranged on the second filter screen, the outer side of each filter hole is connected with a circular truncated cone-shaped filter element, a baffle is fixed at the bottom of each filter hole, a plurality of annular protrusions which are concentrically arranged are fixed on each baffle, and a plurality of through holes which are parallel to the baffles are arranged in each annular protrusion.
Preferably, the inner side surface of the annular cleaning brush is provided with a second branch pipe communicated with the vacuum waste suction pipe and a plurality of high-pressure gas injection holes.
Preferably, the outer side of the treatment liquid injection pipe is connected with a plurality of nozzles which are arranged in an annular mode, the nozzles are arranged obliquely downwards, the distance between each nozzle and the inner side of the second filter screen ranges from 8 cm to 15cm, and the included angle between each nozzle and the inner side of the second filter screen ranges from 45 degrees.
Adopt the beneficial effect that above-mentioned technical scheme brought to lie in: the sewage is directly filtered twice through the first filter screen and the second filter screen, filtered dirt is timely cleaned through the annular cleaning brush, and the dirt is timely removed through the vacuum waste suction pipe, so that the effect that subsequent treatment can be directly carried out without precipitation is achieved. The first filter screen is used for filtering bulky impurity, and the second filter screen is used for filtering the sediment of small volume. The inner and outer structures of the annular cleaning brush are matched with the structures of the two filter screens, so that efficient dirt suction is realized.
Drawings
FIG. 1 is a block diagram of one embodiment of the present invention.
FIG. 2 is a diagram of the construction of a roll in one embodiment of the invention.
FIG. 3 is a block diagram of a scroll wheel in accordance with one embodiment of the present invention.
FIG. 4 is a block diagram of a filter hole according to an embodiment of the present invention.
FIG. 5 is a block diagram of a high pressure gas injection hole in an embodiment of the present invention.
In the figure: 1. a treatment tank; 2. a filter cartridge; 3. a water circulating pump; 4. a water outlet; 5. a first filter screen; 6. a second filter screen; 7. an annular cleaning brush; 8. an oil cylinder; 9. a vacuum waste suction pipe; 10. a treatment liquid injection pipe; 11. a roller; 12. a roller; 13. a wire mesh layer; 14. a first branch pipe; 15. a recessed portion; 16. filtering holes; 17. a truncated cone shaped filter element; 18. a baffle plate; 19. an annular boss; 20. a through hole; 21. a high pressure gas orifice; 22. a spray head; 23. a second branch pipe; 24. and barbs.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Referring to fig. 1-5, one embodiment of the invention comprises a treatment tank 1, a filter cartridge 2 is installed in the treatment tank 1, a circulating water pump 3 is installed in the filter cartridge 2, a water outlet 4 is installed at the top of the filter cartridge 2, a first filter screen 5 and a second filter screen 6 are concentrically arranged on the side wall of the filter cartridge 2, an annular cleaning brush 7 is movably arranged between the first filter screen 5 and the second filter screen 6, the annular cleaning brush 7 is hoisted at the top of the filter cartridge 2 through an oil cylinder 8, the top of the annular cleaning brush 7 is connected with a vacuum waste suction pipe 9, and a treatment liquid injection pipe 10 is installed in the filter cartridge 2. The first filter screen 5 comprises a plurality of rollers 11 which are vertically arranged, and a plurality of barbs 24 are uniformly fixed on the rollers 11. The outer side of the annular cleaning brush 7 is coupled with rollers 12 which are in one-to-one correspondence with the rollers 11, the surface of the roller 12 is fixed with a metal wire mesh layer 13, the center of the metal wire mesh layer 13 is provided with a concave part 15, and the outer side surface of the annular cleaning brush 7 is provided with a first branch pipe 14 communicated with the vacuum waste suction pipe 9. A plurality of sunken filter holes 16 are uniformly formed in the second filter screen 6, a truncated cone-shaped filter element 17 is connected to the outer side edge of each filter hole 16, a baffle 18 is fixed to the bottom of each filter hole 16, two annular protrusions 19 which are concentrically arranged are fixed on each baffle 18, and a plurality of through holes 20 which are parallel to the baffles 18 are formed in the annular protrusions 19. The inner side surface of the annular cleaning brush 7 is provided with a second branch pipe 23 communicated with the vacuum waste suction pipe 9 and a plurality of high-pressure air injection holes 21. The outer side of the treating fluid injection pipe 10 is connected with a plurality of nozzles 22 which are annularly arranged, the nozzles 22 are obliquely and downwards arranged, the distance between the nozzles 22 and the inner side of the second filter screen 6 is 10cm, and the included angle between the nozzles 22 and the inner side of the second filter screen 6 is 45 degrees.
In addition, the through holes 16 on different annular bosses 19 are arranged at different heights, and the through holes 16 on different annular bosses 19 have an overlap of 50%. The above-mentioned optimized design of the through hole 16 can make the air flow in the through hole 16 better, thereby realizing the quick sweeping of the dirt.
The invention can directly treat the sewage without carrying out precipitation treatment on the sewage, saves the land area of a precipitation tank, has good sewage treatment effect and meets the requirement of urban sewage treatment.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a modified sewage treatment device, includes treatment tank (1), installs in treatment tank (1) and strains a section of thick bamboo (2), installs circulating water pump (3) in straining a section of thick bamboo (2), and delivery port (4), its characterized in that are installed at straining a section of thick bamboo (2) top: a first filter screen (5) and a second filter screen (6) are concentrically arranged on the side wall of the filter cylinder (2), an annular cleaning brush (7) is movably arranged between the first filter screen (5) and the second filter screen (6), the annular cleaning brush (7) is hung at the top of the filter cylinder (2) through an oil cylinder (8), the top of the annular cleaning brush (7) is connected with a vacuum waste suction pipe (9), and a treatment liquid injection pipe (10) is arranged in the filter cylinder (2); the first filter screen (5) comprises a plurality of rollers (11) which are vertically arranged, and a plurality of barbs (24) are uniformly fixed on the rollers (11); the outer side of the annular cleaning brush (7) is connected with rollers (12) which correspond to the rollers (11) one by one in a shaft mode, a metal wire mesh layer (13) is fixed on the surface of each roller (12), a concave part (15) is arranged in the center of each metal wire mesh layer (13), and a first branch pipe (14) communicated with the vacuum waste suction pipe (9) is arranged on the outer side face of the annular cleaning brush (7); a plurality of sunken filter holes (16) are uniformly arranged on the second filter screen (6), a truncated cone-shaped filter element (17) is connected to the outer side of each filter hole (16), a baffle (18) is fixed at the bottom of each filter hole (16), a plurality of concentrically arranged annular protrusions (19) are fixed on each baffle (18), and a plurality of through holes (20) parallel to the baffles (18) are arranged in the annular protrusions (19); the inner side surface of the annular cleaning brush (7) is provided with a second branch pipe (23) communicated with the vacuum waste suction pipe (9) and a plurality of high-pressure air injection holes (21).
2. The improved wastewater treatment plant of claim 1, wherein: the outer side of the treatment liquid injection pipe (10) is connected with a plurality of spray heads (22) which are annularly arranged, the spray heads (22) are obliquely and downwards arranged, the distance between the spray heads (22) and the inner side of the second filter screen (6) is 8-15 cm, and the included angle between the spray heads (22) and the inner side of the second filter screen (6) is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306495.5A CN109289280B (en) | 2018-11-05 | 2018-11-05 | Improved sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306495.5A CN109289280B (en) | 2018-11-05 | 2018-11-05 | Improved sewage treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109289280A CN109289280A (en) | 2019-02-01 |
| CN109289280B true CN109289280B (en) | 2021-06-29 |
Family
ID=65146582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811306495.5A Active CN109289280B (en) | 2018-11-05 | 2018-11-05 | Improved sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109289280B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002625B (en) * | 2019-05-07 | 2021-10-29 | 湖南云凯环保工程有限公司 | Automatically cleaning sewage treatment plant |
| CN110563202A (en) * | 2019-09-18 | 2019-12-13 | 浙江省海洋水产养殖研究所 | Mixed sterilization oxygenation device for mariculture |
| CN113309206B (en) * | 2021-06-17 | 2022-09-27 | 诚通凯胜生态建设有限公司 | Water accumulation system is prevented to road |
| CN115090021A (en) * | 2022-07-18 | 2022-09-23 | 南通佳景健康科技股份有限公司 | Full filter equipment of FRP size mixing machine for hydrotherapy |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01228515A (en) * | 1988-03-08 | 1989-09-12 | Honda Motor Co Ltd | Purification apparatus |
| CN105531233A (en) * | 2013-09-12 | 2016-04-27 | 安特尔处理设施建设工贸股份公司 | Nozzle-brush automatic cleaning filter with motor reducer |
| CN203694723U (en) * | 2014-02-13 | 2014-07-09 | 新疆宏鸟节水材料有限公司 | Full-automatic water treatment system for producing water supply pipes |
| US9616363B2 (en) * | 2014-02-28 | 2017-04-11 | Antel Aritma Tesisleri Insaat Sanayi VeTicaret A.S. | Filtration assembly for gradually screening of fine and coarse particles in a single operational unit |
| CN204637725U (en) * | 2015-03-17 | 2015-09-16 | 西安健科新技术开发有限公司 | A kind of porous combination screen pipe |
| DE202015106234U1 (en) * | 2015-11-17 | 2015-11-23 | Nanjing Zhiqiaoda Software Co., Ltd. | filter |
| CN105822286A (en) * | 2016-04-27 | 2016-08-03 | 成都绿迪科技有限公司 | Novel petroleum purifying device |
| CN105709479A (en) * | 2016-04-27 | 2016-06-29 | 中冶赛迪工程技术股份有限公司 | Filtering device for slag-washing water of blast furnace |
| CN205867718U (en) * | 2016-08-12 | 2017-01-11 | 陕西荣氏食品有限公司 | Cider filter |
| CN206777980U (en) * | 2017-04-14 | 2017-12-22 | 上海蓝木化工有限公司 | A kind of feed liquid is removed and uses mixedly filter step by step |
| CN206934854U (en) * | 2017-06-30 | 2018-01-30 | 李磊 | A kind of efficient self-cleaning filter |
| CN207237454U (en) * | 2017-07-11 | 2018-04-17 | 广州京海科技有限公司 | A kind of running water filter |
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2018
- 2018-11-05 CN CN201811306495.5A patent/CN109289280B/en active Active
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| CN109289280A (en) | 2019-02-01 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210610 Address after: 102488 no.86-a534, Wanxing Road, Changyang, Fangshan District, Beijing Applicant after: Beijing Renyuan Ecological Engineering Technology Co.,Ltd. Address before: 071000 101, unit 1, building 15, holiday landscape Huating, Qiyi Road, Baoding City, Hebei Province Applicant before: Han Ye |
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