CN110409601B - Municipal garden filters drainage device - Google Patents
Municipal garden filters drainage device Download PDFInfo
- Publication number
- CN110409601B CN110409601B CN201910617417.5A CN201910617417A CN110409601B CN 110409601 B CN110409601 B CN 110409601B CN 201910617417 A CN201910617417 A CN 201910617417A CN 110409601 B CN110409601 B CN 110409601B
- Authority
- CN
- China
- Prior art keywords
- filter screen
- screen cylinder
- water
- cleaning
- base
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a municipal garden filtering and draining device, belongs to the technical field of rainwater purification equipment, solves the problem that rainwater is easy to block during filtering in the existing municipal engineering, and has the technical key points that: the rainwater-filtering and cleaning device comprises a top cover, a filter screen cylinder, a base and a bottom cover, wherein the bottom cover and a drain pipe connected with the bottom cover are embedded below the base, the drain pipe is communicated with a sewer, the filter screen cylinder is driven to rotate after a motor is started, the filter screen cylinder filters gathered rainwater, meanwhile, under the action of centrifugal force, sundries attached to the outer wall of the filter screen cylinder are thrown out, cleaning bristles are used for preventing the sundries from being close to the filter screen cylinder, a cleaning brush is used for timely removing the sundries attached to the filter screen cylinder and the cleaning bristles, and the filter screen cylinder is effectively prevented from being blocked; secondly, water sprayed from the spray head is sprayed to the outer wall of the filter screen cylinder, so that impurities attached to the filter screen cylinder are washed away and the filter screen cylinder is cleaned.
Description
Technical Field
The invention relates to the field of rainwater purification equipment, in particular to a municipal garden filtering and draining device.
Background
With the acceleration of the urbanization process, the problems of urban water resource shortage, water environment pollution, flood disasters, ecological environment deterioration and the like in China are very serious, and rainwater is taken as a key element in a water circulation system and plays an important role in the process of constructing the urban sustainable water circulation system. Drainage system in municipal works divide into rainwater drainage system and sewage discharge system, rainwater among the rainwater drainage system constantly discharges the river, municipal rainwater sees from the change of quality of water, the initial stage rainwater is because contain ground filth (the car drips the petrol that leaks, chemical powder or liquid that drops in the transportation, silt, tiny suspended solid, fallen leaves, domestic waste etc.) make suspended solid concentration higher, quality of water is relatively poor, along with the continuation of rainfall, above-mentioned ground filth washes under the washing of rainwater less and less, rainwater turbidity is with it lower and lower, quality of water is also getting better and tends to stability.
Especially when municipal garden rainwater filters, a large amount of impurity blocks up filtering drainage device easily, leads to the unable drainage of rainwater to arouse waterlogging, be unfavorable for municipal drainage's demand, consequently, need provide a municipal garden filtering drainage device, aim at solving above-mentioned problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a municipal garden filtering and draining device to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a municipal garden filtering and draining device comprises a top cover, a filter screen cylinder, a base and a bottom cover, wherein the upper end of the base is connected with the top cover through a connecting rod, the bottom of the top cover is connected with an upper baffle disc, the top of the base is connected with a lower baffle disc, the filter screen cylinder is arranged between the upper baffle disc and the lower baffle disc, the outer side surface of the filter screen cylinder is provided with a plurality of cleaning bristles, a main water pipe is arranged inside the filter screen cylinder, the top end of the main water pipe is connected with a driving shaft through a coupler, and the bottom end of the main water pipe penetrates through a water outlet in the base and then is connected with a water inlet joint;
the main water pipe is connected with a plurality of branch water pipes through connecting sleeves, the outer ends of the branch water pipes are communicated with cleaning water pipes, the cleaning water pipes are arranged along the side wall of the filter screen cylinder, a plurality of spray heads are arranged on the cleaning water pipes, and the spray heads are arranged towards the outer side of the filter screen cylinder.
As a further scheme of the invention, the number of the connecting rods between the top cover and the base is at least two, and the connecting rods are distributed at equal intervals along the same circumferential direction.
As a further scheme of the invention, the filter screen cylinder is of a cylindrical structure formed by weaving metal wires, the length of the cleaning bristles is 1-5cm, the connecting rod on the outer side of the filter screen cylinder is provided with the cleaning brush, and the bristles of the cleaning brush and the cleaning bristles of the filter screen cylinder are arranged in a staggered mode.
As a further scheme of the invention, the driving shaft is connected with a motor shaft of the motor after penetrating through the upper baffle disc and the through hole in the middle of the top cover.
As a further scheme of the invention, the water inlet connector is fixed below the base through a fixed rod, the bottom of the main water pipe is rotatably arranged in the water inlet connector and is communicated with the inside of the water inlet connector, the water inlet connector is connected with a water pump through a water inlet pipe, the water pump is arranged in a water storage tank in a bottom cover, and the bottom cover is fixed below the base.
As a further scheme of the invention, the middle part of the bottom end of the bottom cover is welded with a connector, the connector is in threaded connection with a drain pipe, and a sealing ring is arranged between the drain pipe and the connector.
As a further scheme of the invention, a filter screen is arranged at the water inlet of the water pump, and the aperture of the filter screen is smaller than the diameter of the spray hole of the spray head.
As a further scheme of the invention, a flow deflector is arranged below the water outlet.
In conclusion, compared with the prior art, the invention has the following beneficial effects:
the municipal garden filtering and draining device is simple in structure and convenient to install, the bottom cover and the draining pipe are pre-buried below the base, the draining pipe is communicated with a sewer, the filtering net barrel is driven to rotate after the motor is started, the filtering net barrel filters gathered rainwater, meanwhile, under the action of centrifugal force, sundries attached to the outer wall of the filtering net barrel are thrown out, the cleaning bristles prevent the sundries from approaching the filtering net barrel, the cleaning brush timely removes the sundries attached to the filtering net barrel and the cleaning bristles, and the filtering net barrel is effectively prevented from being blocked; secondly, water sprayed from the spray head is sprayed to the outer wall of the filter screen cylinder, so that impurities attached to the filter screen cylinder are washed away and the filter screen cylinder is cleaned.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of a filter screen cylinder in the invention.
Fig. 3 is a schematic structural view of the main water pipe in the invention.
Reference numerals: 1-motor, 2-top cover, 3-driving shaft, 4-upper baffle disc, 5-coupling, 6-connecting rod, 7-cleaning brush, 8-main water pipe, 9-cleaning water pipe, 10-nozzle, 11-branch water pipe, 12-connecting sleeve, 13-cleaning brush hair, 14-filter screen cylinder, 15-lower baffle disc, 16-water outlet, 17-base, 18-bottom cover, 19-water storage tank, 20-connecting head, 21-water outlet pipe, 22-fixed rod, 23-water inlet joint, 24-water inlet pipe and 25-water pump.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, in the embodiment, the municipal garden filtering and draining device comprises a top cover 2, a filter screen cylinder 14, a base 17 and a bottom cover 18, wherein the upper end of the base 17 is connected with the top cover 2 through a connecting rod 6, and the number of the connecting rods 6 between the top cover 2 and the base 17 is at least two and the connecting rods are distributed at equal intervals along the same circumferential direction; the bottom of the top cover 2 is connected with an upper baffle disc 4, the top of the base 17 is connected with a lower baffle disc 15, a filter screen cylinder 14 is installed between the upper baffle disc 4 and the lower baffle disc 15, the filter screen cylinder 14 is of a cylindrical structure formed by weaving metal wires, a plurality of cleaning bristles 13 are arranged on the outer side surface of the filter screen cylinder 14, the length of each cleaning bristle 13 is 1-5cm, a cleaning brush 7 is installed on a connecting rod 6 on the outer side of the filter screen cylinder 14, the bristles of the cleaning brush 7 and the cleaning bristles 13 of the filter screen cylinder 14 are arranged in a staggered mode, and when the filter screen cylinder 14 rotates, the cleaning brush 7 is convenient for cleaning the outer wall of the filter screen cylinder and cleaning sundries attached to the bristles 13.
A main water pipe 8 is arranged in the filter screen cylinder 14, the main water pipe 8 is connected with a plurality of branch water pipes 11 through a connecting sleeve 12, the outer ends of the branch water pipes 11 are communicated with a cleaning water pipe 9, the cleaning water pipe 9 is arranged along the side wall of the filter screen cylinder 14, a plurality of spray heads 10 are arranged on the cleaning water pipe 9, the spray heads 10 face the outer side of the filter screen cylinder 14, the top end of the main water pipe 8 is connected with a driving shaft 3 through a coupler 5, the driving shaft 3 is connected with a motor shaft of the motor 1 after penetrating through holes in the middle parts of the upper baffle disc 4 and the top cover 2, after the motor 1 is started, the motor shaft drives the driving shaft 3, the main water pipe 8 and the filter screen cylinder 14 arranged on the main water pipe to rotate together, the filter screen cylinder 14 filters gathered rainwater, meanwhile, under the action of centrifugal force, sundries attached to the outer wall of the filter screen cylinder 14 are thrown out, the brush bristles 13 are cleaned to prevent the sundr, effectively avoiding the filter screen cylinder 14 from being blocked.
The bottom end of the main water pipe 8 penetrates through a water outlet 16 on the base 17 and then is connected with a water inlet connector 23, the water inlet connector 23 is fixed below the base 17 through a fixing rod 22, the bottom of the main water pipe 8 is rotatably arranged in the water inlet connector 23 and is communicated with the inside of the water inlet connector 23, the water inlet connector 23 is connected with a water pump 25 through a water inlet pipe 24, the water pump 25 is installed in a water storage tank 19 in the bottom cover 18, and the bottom cover 18 is fixed below the base 17.
The welding of 18 bottom middle parts of bottom has connector 20, and 20 threaded connection drain pipes 21 of connector are equipped with the sealing washer between drain pipe 21 and the connector 20, and when installing, bottom 18 and drain pipe 21 are pre-buried in base 17 below, and drain pipe 21 communicates with the sewer.
In order to avoid the blockage of the water inlet of the water pump 25 and the nozzle 10, further, in this embodiment, a filter screen is installed at the water inlet of the water pump 25, and the aperture of the filter screen is smaller than the diameter of the spray hole of the nozzle 10, so that when the water pump 25 sucks water in the water storage tank 19 and enters the nozzle 10 along the water inlet pipe 24, the main water pipe 8, the branch water pipe 11 and the cleaning water pipe 9 and is sprayed out, the blockage of the spray hole of the nozzle 10 is avoided, the water sprayed out by the nozzle 10 is sprayed to the outer wall of the filter screen cylinder 14, and impurities attached to the filter screen cylinder 14 are washed away and the filter screen cylinder 14 is cleaned.
After filtered rainwater enters the bottom cover 18 along the water outlet 16, the rainwater washes the water storage tank 19 and is beneficial to washing away impurities or dust accumulated in the water storage tank 19 and entering the water outlet pipe 21 to be discharged into a sewer, and in order to be beneficial to washing the water storage tank 19 by water flow, preferably, a flow deflector is arranged below the water outlet 16, so that water flowing down from the water outlet 16 is directly guided to the inner wall of the bottom cover 18 on the upper side of the water storage tank 19, and the water flows into the water outlet pipe 21 to be discharged after washing the water storage tank 19.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (5)
1. The utility model provides a municipal garden filters drainage device, includes top cap (2), filter screen section of thick bamboo (14), base (17) and bottom (18), base (17) upper end is passed through connecting rod (6) and is connected top cap (2), and top cap (2) bottom is connected with fender dish (4), and base (17) top is connected with down keeps off dish (15), and its characterized in that, goes up to keep off dish (4) and keeps off and install filter screen section of thick bamboo (14) down between dish (15), and filter screen section of thick bamboo (14) lateral surface is equipped with a plurality of brush hairs (13) that clean, and filter screen section of thick bamboo (14) inside is equipped with main water pipe (8), and main water pipe (8) top is passed through shaft coupling (5) and is connected drive shaft (3), drive shaft (3) pass and keep off the motor shaft of connecting motor (1) behind dish (4) and top cap (2) middle part through-hole, after motor (1) started, its motor shaft drives drive shaft (3), The main water pipe (8) and the filter screen cylinder (14) arranged on the main water pipe rotate together, the filter screen cylinder (14) filters gathered rainwater, meanwhile, under the action of centrifugal force, sundries attached to the outer wall of the filter screen cylinder (14) are thrown out, the cleaning bristles (13) prevent the sundries from approaching the filter screen cylinder (14), and the cleaning brush (7) timely removes the sundries attached to the filter screen cylinder (14) and the cleaning bristles (13);
the bottom end of the main water pipe (8) passes through a water outlet (16) on the base (17) and then is connected with a water inlet joint (23); the main water pipe (8) is connected with a plurality of branch water pipes (11) through connecting sleeves (12), the outer ends of the branch water pipes (11) are communicated with cleaning water pipes (9), the cleaning water pipes (9) are arranged along the side wall of the filter screen cylinder (14), a plurality of spray heads (10) are arranged on the cleaning water pipes (9), and the spray heads (10) are arranged towards the outer side of the filter screen cylinder (14);
install cleaning brush (7) on connecting rod (6) in the filter screen section of thick bamboo (14) outside, the brush hair of cleaning brush (7) and the brush hair (13) of cleaning of filter screen section of thick bamboo (14) are crisscross to be set up, water supply connector (23) are fixed in base (17) below through dead lever (22), main water pipe (8) bottom rotate set up in water supply connector (23) and with water supply connector (23) inside intercommunication, water supply connector (23) are through inlet tube (24) connection water pump (25), water pump (25) are installed in aqua storage tank (19) in bottom (18), bottom (18) are fixed in base (17) below, bottom (18) bottom middle part welding has connector (20), connector (20) threaded connection drain pipe (21), is equipped with the sealing washer between drain pipe (21) and connector (20).
2. The municipal garden filtering and draining device according to claim 1, wherein the number of the connecting rods (6) between the top cover (2) and the base (17) is at least two and the connecting rods are distributed at equal intervals along the same circumference.
3. The municipal garden filtering and draining device according to claim 1, wherein the filter screen cylinder (14) is a cylindrical structure woven by metal wires, and the length of the cleaning bristles (13) is 1-5 cm.
4. The municipal garden filtering and draining device according to claim 1, wherein a filter screen is installed at the water inlet of the water pump (25), and the aperture of the filter screen is smaller than the diameter of the spray hole of the spray head (10).
5. The municipal garden filtering and draining device according to claim 1, wherein a baffle is arranged below the water outlet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617417.5A CN110409601B (en) | 2019-07-10 | 2019-07-10 | Municipal garden filters drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617417.5A CN110409601B (en) | 2019-07-10 | 2019-07-10 | Municipal garden filters drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110409601A CN110409601A (en) | 2019-11-05 |
| CN110409601B true CN110409601B (en) | 2021-08-06 |
Family
ID=68360828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617417.5A Active CN110409601B (en) | 2019-07-10 | 2019-07-10 | Municipal garden filters drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409601B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726795A (en) * | 2020-12-25 | 2021-04-30 | 陈志良 | Wear-resistant and compression-resistant light cellar well lid and preparation method thereof |
| CN112619258B (en) * | 2020-12-30 | 2022-02-18 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Cutting fluid filtering and refluxing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202263463U (en) * | 2011-10-17 | 2012-06-06 | 肇庆东洋洛克流体设备科技发展有限公司 | Cleaning device of filter cartridge applied to vacuum rotary drum filter |
| CN106368298A (en) * | 2016-11-03 | 2017-02-01 | 招蕴琪 | Novel floor drain |
| CN207286853U (en) * | 2017-09-30 | 2018-05-01 | 石河子大学 | A kind of novel self-cleaning filtration device before pump |
| CN207419664U (en) * | 2017-09-22 | 2018-05-29 | 义乌工商职业技术学院 | A kind of floor drain of easy to clean |
| CN208641980U (en) * | 2018-07-21 | 2019-03-26 | 浙江晶泉水处理设备有限公司 | Can automated cleaning filter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1030533A (en) * | 1951-01-05 | 1953-06-15 | Fabrication Trinovex Soc D | Liquid filter which can be used in particular in dry cleaning installations |
| CN2078192U (en) * | 1990-09-21 | 1991-06-05 | 吴义松 | Revolving filtering net with mechanical cleaning dirty mechanism |
| KR101307288B1 (en) * | 2013-02-21 | 2013-09-11 | 대호산업 주식회사 | Initial storm runoff particulate pollutant reduction device |
| CN207959478U (en) * | 2018-02-28 | 2018-10-12 | 乌拉特中旗毅腾矿业有限责任公司 | A kind of waste water collection device convenient for processing impurity |
| CN108786248A (en) * | 2018-08-13 | 2018-11-13 | 北京北排水环境发展有限公司 | A kind of self-cleaning filter filter cylinder cleaning machine and its application method |
-
2019
- 2019-07-10 CN CN201910617417.5A patent/CN110409601B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202263463U (en) * | 2011-10-17 | 2012-06-06 | 肇庆东洋洛克流体设备科技发展有限公司 | Cleaning device of filter cartridge applied to vacuum rotary drum filter |
| CN106368298A (en) * | 2016-11-03 | 2017-02-01 | 招蕴琪 | Novel floor drain |
| CN207419664U (en) * | 2017-09-22 | 2018-05-29 | 义乌工商职业技术学院 | A kind of floor drain of easy to clean |
| CN207286853U (en) * | 2017-09-30 | 2018-05-01 | 石河子大学 | A kind of novel self-cleaning filtration device before pump |
| CN208641980U (en) * | 2018-07-21 | 2019-03-26 | 浙江晶泉水处理设备有限公司 | Can automated cleaning filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110409601A (en) | 2019-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112554303B (en) | Intelligent waterlogging prevention flood diversion system device and method based on smart sponge city | |
| CN110409601B (en) | Municipal garden filters drainage device | |
| CN211395910U (en) | Road rainwater collecting system | |
| CN110694324A (en) | Leading water filter | |
| CN211536774U (en) | Desilting device for industrial wastewater treatment | |
| CN110538505B (en) | Micro-irrigation filter with self-rotating filter screen and installation method thereof | |
| CN214785423U (en) | Building roof outlet structure | |
| CN112619268B (en) | Automatic rainwater recycling device for environmental design | |
| CN2346486Y (en) | Water treatment filtering machine with rotary washing | |
| CN112227495B (en) | Municipal works road drainage filtration system | |
| CN218374178U (en) | Rainwater collecting device for landscape gardens | |
| CN210674393U (en) | Net type floating filtering device with automatic cleaning function | |
| CN218421355U (en) | Rainwater recycling, filtering and purifying device | |
| CN218686914U (en) | Water quality filtering device | |
| CN208815647U (en) | A kind of water pipeline for hydraulic engineering | |
| CN214389043U (en) | Municipal garden drainage system | |
| CN214994272U (en) | Rural rainwater collection device | |
| CN201308787Y (en) | A self-washing water filter | |
| CN201046359Y (en) | Automatic blowdown brush type filter | |
| CN206980261U (en) | A kind of device installed in automatic fitration on running water pipe and cleaning | |
| CN112973225A (en) | Unpowered automatically cleaning rainwater filter equipment | |
| CN114506298B (en) | Washing machine for municipal construction | |
| CN212757578U (en) | Vertical filter with self-cleaning function | |
| CN216766141U (en) | Drain pipe for construction that possesses filter screen | |
| CN214884195U (en) | Town road drainage structures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210625 Address after: 266109 No. 700, the Great Wall Road, Chengyang District, Shandong, Qingdao Applicant after: Qingdao Agricultural University Address before: 266109 No. 700, the Great Wall Road, Chengyang District, Shandong, Qingdao Applicant before: Fang Huiwang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |