CN110644449A - Grid type multi-disc trash remover - Google Patents
Grid type multi-disc trash remover Download PDFInfo
- Publication number
- CN110644449A CN110644449A CN201910968103.XA CN201910968103A CN110644449A CN 110644449 A CN110644449 A CN 110644449A CN 201910968103 A CN201910968103 A CN 201910968103A CN 110644449 A CN110644449 A CN 110644449A
- Authority
- CN
- China
- Prior art keywords
- frame
- inner frame
- storage plate
- disc
- sewage storage
- 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.)
- Pending
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001413 cellular effect Effects 0.000 claims 4
- 238000009434 installation Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000003889 chemical engineering Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000242583 Scyphozoa Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Abstract
The invention relates to a grid type multi-disc trash remover which comprises a rack, wherein the rack comprises an inner frame and an outer frame, the inner frame is positioned on the inner periphery of the outer frame, a sliding track is arranged between the inner frame and the outer frame, a driving chain wheel is rotatably mounted on the back surface of the upper part of the inner frame and is connected with a transmission motor, a driven chain wheel is rotatably mounted on the back surface of the lower part of the inner frame, the driven chain wheel and the driving chain wheel are connected through a chain, a rotary grid frame is uniformly arranged on the chain, and a trash collecting groove plate. The invention is suitable for cleaning the sewage at the water inlets of filtering and cleaning equipment and other processing plants in projects such as pumping stations of rivers and lakes, power stations (nuclear power and thermal power), urban water supply, municipal water supply and drainage, metallurgy, chemical engineering and the like; the single-chain transmission is adopted, the driving transmission part is positioned above the buoyancy tank, the installation is simple, the maintenance is convenient, an external control grid net is adopted for cleaning, and the grid unit is provided with the crescent-shaped guard plate, so that the dirt can be effectively intercepted.
Description
Technical Field
The invention belongs to the technical field of filtering equipment, and relates to a grid type multi-disc trash remover.
Background
At present, in domestic hydraulic and hydroelectric engineering, a fixed trash rack is usually matched with a grab bucket/rake bucket or a circulating tooth type mechanism to achieve the purpose of cleaning dirt, and the methods can only be applied to general hydraulic and hydroelectric engineering and cannot adapt to the high water quality requirement of special hydroelectric engineering. Particularly, in recent years, due to the massive growth and periodic outbreak of living marine organisms such as offshore jellyfishes, bathtubs, fishes and shrimps, the blockage of water intake ports by the marine organisms causes the excessive workload of equipment of a seawater filtering system of a nuclear power plant, so that the equipment failure of a main pump station is increased, and the normal operation and safety of the nuclear power plant are affected. At present, the domestic environment lacks a dirt cleaning device meeting the special requirement.
Disclosure of Invention
The invention aims to provide a grid type multi-tray trash remover which is ingenious in structure, reasonable in design, high in treatment efficiency and capable of automatically operating, and small pollutants can be intensively treated on a large scale in the water supply source conveying process.
According to the technical scheme provided by the invention: the utility model provides a net formula multiple unit disc trash cleaning machine, includes the frame, the frame includes inside casing and frame, the inside casing is located the inner week of frame, the inside casing with be the slip track between the frame, inside casing upper portion back rotation installation drive sprocket, drive motor is connected to drive sprocket, inside casing lower part back rotation installation driven sprocket, driven sprocket with connect through the chain between the drive sprocket, evenly set up rotatory grid frame on the chain, the frame middle part sets up album dirty frid, rotatory grid frame back sets up the scavenge pipe, install the nozzle on the scavenge pipe, the scavenge pipe leads to pipe connects the water pump.
As a further improvement of the invention, the rotary grating frame comprises a sewage storage frame and a filter screen, and the filter screen is arranged on the side surface of the sewage storage frame.
As a further improvement of the invention, the sewage storage frame consists of an upper sewage storage plate and a lower sewage storage plate.
As a further improvement of the invention, the upper sewage storage plate and the lower sewage storage plate are both arc-shaped, and the upper ends of the upper sewage storage plate and the lower sewage storage plate are in arc-shaped adaptation.
As a further improvement of the invention, the rotary grating frame is provided with mounting holes.
As a further improvement of the invention, an inner baffle plate is arranged between the lower sewage storage plate and the inner frame, and an outer baffle plate is arranged between the lower sewage storage plate and the outer frame.
As a further improvement of the invention, the sewage collecting plate is positioned on the front surface of the rotary grating frame.
As a further improvement of the invention, the nozzles are uniformly distributed on the cleaning pipe.
Compared with the prior art, the invention has the following advantages:
1. the invention has various installation forms and is suitable for cleaning the sewage at the water inlets of filtering and cleaning equipment in projects such as rivers and lakes pump stations, power stations (nuclear power and thermal power), urban water supply, municipal water supply and drainage, metallurgy, chemical engineering and the like and other processing plants.
2. The invention adopts single-chain transmission, has simple structure and small occupied space.
3. The active transmission part is positioned above the buoyancy tank, and the active transmission part is simple to mount and convenient to maintain.
4. The rotary grid frame is provided with the crescent-shaped guard plate, so that dirt can be effectively intercepted.
5. The invention has modular design and convenient installation.
6. The invention is provided with the rotary grating frame cleaning device, can clean the filter screen, prevent the filter screen from being blocked, improve the filtering efficiency, collect impurities and then uniformly treat the impurities, and protect the environment.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic structural view of a rotary grill frame according to the present invention.
Fig. 5 is a schematic structural view of the rotating grid frame of the present invention in a fitted arrangement.
Fig. 6 is a schematic view of the structure of the present invention installed by buoyancy tanks.
Fig. 7 is a schematic view of the structure of the gate pier installation of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In the figures 1-5, the device comprises a sliding track 1, a sewage collecting trough plate 2, a driven chain wheel 3, a driving chain wheel 5, a frame 6, an inner frame 6-1, an outer frame 6-2, an inner baffle plate 6-3, an outer baffle plate 6-4, a rotary grid frame 7, a filter screen 7-1, an upper sewage storage plate 7-2, a lower sewage storage plate 7-3, a mounting hole 7-4, a cleaning pipe 8, a water pump 9, a transmission motor 10, a chain 11, a buoyancy tank 12, a gate pier 13 and the like.
As shown in figures 1-3, the invention is a grid type multi-disc trash cleaning machine, which comprises a rack 6, wherein the rack 6 comprises an inner frame 6-1 and an outer frame 6-2, the inner frame 6-1 is positioned at the inner periphery of the outer frame 6-2, a sliding track 1 is arranged between the inner frame 6-1 and the outer frame 6-2, a driving sprocket 5 is rotatably installed at the back of the upper part of the inner frame 6-1, the driving sprocket 5 is connected with a transmission motor 10, a driven sprocket 3 is rotatably installed at the back of the lower part of the inner frame 6-1, the driven sprocket 3 is connected with the driving sprocket 5 through a chain 11, the chain 11 is positioned in the middle of the sliding track 1, and a rotary grid.
Frame 6 middle part sets up collection dirty frid 2, and collection dirty frid 2 is located rotatory grid frame 7 openly, and 7 backs of rotatory grid frame set up scavenge pipe 8, installs the nozzle on the scavenge pipe 8, and the nozzle equipartition is aimed at rotatory grid frame 7 on scavenge pipe 8. The nozzles are communicated through water channels, and the water channels are connected with a water pump 9 through water pipes.
As shown in figure 4, the rotary grating frame 7 comprises a dirt storage frame and a filter screen 7-1, the mesh size of the filter screen 7-1 can be changed according to the type of dirt, the filter screen 7-1 is arranged on the side surface of the dirt storage frame, the dirt storage frame is composed of an upper dirt storage plate 7-2 and a lower dirt storage plate 7-3, the upper dirt storage plate 7-2 and the lower dirt storage plate 7-3 are both arc-shaped, and the lower dirt storage plate 7-3 is in arc-shaped adaptation with the upper end of the upper dirt storage plate 7-2. As shown in fig. 5, the lower dirt storage plate 7-3 of the previous rotary grid frame 7 is attached to the upper end of the next upper dirt storage plate 7-2 to prevent dirt from flowing through the dirt cleaner. The filter screen 7-1 is provided with mounting holes 7-4, and the rotary grating frame 7 is arranged on the chain 11 by screws passing through the mounting holes 7-1.
An inner baffle 6-3 is arranged between the lower dirt storage plate 7-3 and the inner frame 6-1, and an outer baffle 6-4 is arranged between the lower dirt storage plate 7-3 and the outer frame 6-2, so that dirt is prevented from flowing through the dirt cleaner.
The working process of the invention is as follows:
as shown in figure 6, the sewage cleaning machine can be provided with a buoyancy tank 12 and is arranged on the water surface, as shown in figure 7, the sewage cleaning machine can also be arranged on the water surface through a gate pier 13, a transmission motor 10 drives a driving chain wheel 5 to rotate, the driving chain wheel 5 drives a driven chain wheel 3 to rotate through a chain 11, the chain 11 drives a rotary grille frame 7 to move, sewage in a water source flows into the rotary grille frame 7, one part of the sewage flows into a filter screen 7-1, and the other part of the sewage flows into a sewage storage frame. When the rotary grid frame 7 rises to the vicinity of the cleaning pipe 8, the cleaning water is sprayed to the rotary grid frame 7 by the spray nozzle, and the dirt on the filter screen 7-1 and in the dirt storage frame is washed into the dirt collecting groove plate 2 for subsequent treatment.
Claims (8)
1. The utility model provides a net formula polydisc trash cleaning machine which characterized in that: the trash remover comprises a rack (6), the rack (6) comprises an inner frame (6-1) and an outer frame (6-2), the inner frame (6-1) is located on the inner periphery of the outer frame (6-2), a sliding track (1) is arranged between the inner frame (6-1) and the outer frame (6-2), a driving sprocket (5) is rotatably installed on the back of the upper portion of the inner frame (6-1), the driving sprocket (5) is connected with a transmission motor (10), a driven sprocket (3) is rotatably installed on the back of the lower portion of the inner frame (6-1), the driven sprocket (3) is connected with the driving sprocket (5) through a chain (11), a rotary grating frame (7) is uniformly arranged on the chain (11), a trash collecting groove plate (2) is arranged in the middle of the rack (6), a cleaning pipe (8) is arranged on the back of the rotary grating frame (7), the cleaning pipe (8) is provided with a nozzle, and the cleaning pipe (8) is connected with a water pump (9) through a water pipe.
2. The cellular multi-disc cleaner of claim 1, wherein: the rotary grating frame (7) comprises a dirt storage frame and a filter screen (7-1), and the filter screen (7-1) is arranged on the side face of the dirt storage frame.
3. The grid-type multi-disc trash remover of claim 2, wherein: the sewage storage frame is composed of an upper sewage storage plate (7-2) and a lower sewage storage plate (7-3).
4. The grid-type multi-disc trash remover of claim 3, wherein: the upper sewage storage plate (7-2) and the lower sewage storage plate (7-3) are both arc-shaped, and the upper ends of the lower sewage storage plate (7-3) and the upper sewage storage plate (7-2) are arc-shaped and matched.
5. The cellular multi-disc cleaner of claim 1, wherein: and the rotary grating frame (7) is internally provided with a mounting hole (7-4).
6. The grid-type multi-disc trash remover of claim 3, wherein: an inner baffle (6-4) is arranged between the lower sewage storage plate (7-3) and the inner frame (6-1), and an outer baffle (6-5) is arranged between the lower sewage storage plate (7-3) and the outer frame (6-2).
7. The cellular multi-disc cleaner of claim 1, wherein: the sewage collecting groove plate (2) is positioned on the front surface of the rotary grating frame (7).
8. The cellular multi-disc cleaner of claim 1, wherein: the nozzles are uniformly distributed on the cleaning pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968103.XA CN110644449A (en) | 2019-10-12 | 2019-10-12 | Grid type multi-disc trash remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968103.XA CN110644449A (en) | 2019-10-12 | 2019-10-12 | Grid type multi-disc trash remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110644449A true CN110644449A (en) | 2020-01-03 |
Family
ID=69012557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910968103.XA Pending CN110644449A (en) | 2019-10-12 | 2019-10-12 | Grid type multi-disc trash remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110644449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768362A (en) * | 2021-09-13 | 2022-07-22 | 江苏一环集团有限公司 | Inner inflow ultrafine grid decontamination device with cleaning function and application process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887553A (en) * | 2012-09-19 | 2013-01-23 | 南京蓝深制泵(集团)股份有限公司 | Rotary filter screen type bar screen cleaner |
| CN204780827U (en) * | 2015-05-29 | 2015-11-18 | 河南黄河水工机械有限公司 | Double strand chain rotation trash cleaning machine |
| CN206045548U (en) * | 2016-08-31 | 2017-03-29 | 安徽泓济环境科技有限公司 | A kind of disc-type turns round filter screen fine fack |
| CN209161519U (en) * | 2018-10-24 | 2019-07-26 | 南京南蓝环保设备制造有限公司 | A kind of rotary sieve formula grid sewage-removing machine |
| KR20190095759A (en) * | 2018-02-07 | 2019-08-16 | 황명회 | Turning type trash remover |
| CN210975764U (en) * | 2019-10-12 | 2020-07-10 | 无锡俊达机电制造有限公司 | Grid type multi-disc trash remover |
-
2019
- 2019-10-12 CN CN201910968103.XA patent/CN110644449A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887553A (en) * | 2012-09-19 | 2013-01-23 | 南京蓝深制泵(集团)股份有限公司 | Rotary filter screen type bar screen cleaner |
| CN204780827U (en) * | 2015-05-29 | 2015-11-18 | 河南黄河水工机械有限公司 | Double strand chain rotation trash cleaning machine |
| CN206045548U (en) * | 2016-08-31 | 2017-03-29 | 安徽泓济环境科技有限公司 | A kind of disc-type turns round filter screen fine fack |
| KR20190095759A (en) * | 2018-02-07 | 2019-08-16 | 황명회 | Turning type trash remover |
| CN209161519U (en) * | 2018-10-24 | 2019-07-26 | 南京南蓝环保设备制造有限公司 | A kind of rotary sieve formula grid sewage-removing machine |
| CN210975764U (en) * | 2019-10-12 | 2020-07-10 | 无锡俊达机电制造有限公司 | Grid type multi-disc trash remover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768362A (en) * | 2021-09-13 | 2022-07-22 | 江苏一环集团有限公司 | Inner inflow ultrafine grid decontamination device with cleaning function and application process |
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