CN214287047U - Adjustable coarse grid for sewage treatment - Google Patents
Adjustable coarse grid for sewage treatment Download PDFInfo
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- CN214287047U CN214287047U CN202023249415.2U CN202023249415U CN214287047U CN 214287047 U CN214287047 U CN 214287047U CN 202023249415 U CN202023249415 U CN 202023249415U CN 214287047 U CN214287047 U CN 214287047U
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- grid
- cylinder
- sewage treatment
- fixed mounting
- limiting plate
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- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 19
- 231100000719 pollutant Toxicity 0.000 abstract description 19
- 238000004140 cleaning Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008676 import Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable thick grid for sewage treatment, including two thick grid units that set up side by side, thick grid unit includes the installing support, the installing support fixed connection of two thick grid units, fixed mounting has the metal grid that a plurality of intervals set up in the installing support, the both sides fixed mounting of installing support has the limiting plate, two it has the shrouding still to sliding fit between the limiting plate, the power unit that is used for driving the shrouding along vertical direction motion is installed to the upper end of limiting plate, the cylinder leg joint is passed through to the upper end of limiting plate, the cylinder of cylinder support fixed mounting to the downside has the cylinder of vertical setting, the piston rod of cylinder sets up downwards and has the collecting hopper through hopper support fixed mounting, the upper end of collecting hopper with just to one side opening setting of metal grid. The utility model has the advantages of simple structure, high safety and convenient pollutant cleaning.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to an adjustable thick grid for sewage treatment.
Background
The coarse grating is sewage treatment equipment which is used for removing coarse and large suspended matters which can block a water pump unit and a pipeline valve and ensuring that subsequent treatment facilities can normally run.
The coarse grating is mainly used for filtering sewage by utilizing gaps formed by the grating, so that pollutants filtered off can be continuously gathered on the coarse grating in the sewage treatment process, and the gaps of the grating can be blocked by the pollutants if the coarse grating is not continuously cleaned in the use process, so that the sewage treatment by the coarse grating is influenced. When wasing the pollutant on the thick grid, can produce the rivers and hinder, in addition at the in-process of clearance pollutant, reset after promoting the pollutant, can make the pollutant of below directly pile up and extrude in the below, after long time, the pollutant is amassed more, only can rely on the top drainage, and the pollutant of below then is compelled to be cleared up by artifical time, the underwater operation is dangerous, and after the pollutant is overstocked, be difficult to the clearance, the operation degree of difficulty is high, the danger coefficient is high.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a simple structure, the security is high, the adjustable thick grid for sewage treatment of the clearance pollutant of being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable thick grid for sewage treatment, includes two thick grid units that set up side by side, thick grid unit includes the installing support, the installing support fixed connection of two thick grid units, fixed mounting has the metal grid that a plurality of intervals set up in the installing support, the both sides fixed mounting of installing support has the limiting plate, two it has the shrouding still to sliding fit between the limiting plate, the power unit that is used for driving the shrouding along vertical direction motion is installed to the upper end of limiting plate, the cylinder leg joint is passed through to the upper end of limiting plate, the cylinder of cylinder support downward fixed mounting has the cylinder of vertical setting, the piston rod of cylinder sets up downwards and has the collecting hopper through hopper support fixed mounting, the upper end of collecting hopper and just to one side opening setting of metal grid.
The collecting hopper is fixedly provided with a scraper over against the metal grid bars, and the scrapers are in sliding fit in the gaps between the two adjacent metal grid bars.
The power mechanism comprises a lead screw support fixedly mounted at the upper end of the guide plate, a motor is mounted at the upper end of the lead screw support over the guide plate fixing tube, a groove is formed in the lead screw support over the guide plate, a lead screw is rotatably mounted in the groove through a bearing, an output shaft of the motor penetrates through the upper end of the lead screw support and is fixedly connected with the upper end of the lead screw, a nut is screwed on the lead screw in a matching mode, and two opposite sides of the upper end of the sealing plate are fixedly connected with the nut through connecting blocks respectively.
Wherein, the installing support is welded with the guide plate.
Wherein, the aggregate bin is welded with the scraper.
To sum up, the utility model has the advantages of simple structure, the security is high, the clearance pollutant of being convenient for.
Drawings
Fig. 1 is a schematic view of an adjustable sewage treatment coarse grid disclosed by the utility model.
Fig. 2 is an enlarged view of one of the coarse grid elements of fig. 1.
Fig. 3 is an enlarged view of another coarse grid element of fig. 1.
Fig. 4 is a top view of fig. 2 or 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, an adjustable coarse grating for sewage treatment includes two coarse grating units 1 arranged in parallel, the thick grating units comprise mounting brackets 2, the mounting brackets of the two thick grating units are fixedly connected, a plurality of metal grid bars 3 arranged at intervals are fixedly arranged in the mounting bracket, limiting plates 4 are fixedly arranged at two sides of the mounting bracket, a sealing plate 5 is in sliding fit between the two limiting plates, the upper end of the limiting plate is provided with a power mechanism for driving the sealing plate to move along the vertical direction, the upper end of the limiting plate is connected through a cylinder bracket 6, the cylinder support is downwards fixedly provided with a vertically arranged cylinder 7, a piston rod of the cylinder is downwards arranged and is fixedly provided with a material collecting hopper 8 through a hopper support 10, and the upper end of the material collecting hopper is arranged opposite to an opening on one side of the metal grid bar.
Like this, installing support fixed mounting is in the import department of intake pump station sump pit, and the metal grid is just setting up to the import, and water flows through the clearance between the metal grid, and the pollutant is blockked by the metal grid, and is concrete, and when using, the shrouding of a thick grid unit seals thick grid, and the shrouding of another thick grid unit is in open state, and water flows through the gap between the metal grid of another thick grid unit.
Specifically, power unit drives the shrouding motion, and when the shrouding sealed the metal grid, the piston rod shrink of cylinder drove the collecting hopper upward movement, and then upwards drives the pollutant in the collecting hopper, clears up the collecting hopper through the manual work after, and the collecting hopper resets, then the shrouding is opened, the operation above another thick grid unit is repeated. Can realize the quick clearance to the pollutant of metal grid to avoid the pollutant to extrude the below at the collecting hopper, improved cleaning efficiency, and whole device simple structure can avoid personnel's underwater operation to clear up, improve the security.
The material collecting hopper is fixedly provided with a scraper 9 opposite to the metal grid bars, and the scrapers are in sliding fit in the gaps between the two adjacent metal grid bars. Utilize the scraper blade to scrape the pollutant between the metal grid, when the collecting hopper moved, the scraper blade drove the pollutant motion in the gap between the metal grid, under the impact of rivers, rubbish can break away from in the metal grid, convenient clearance avoids blockking.
The power mechanism comprises a lead screw support 21 fixedly mounted at the upper end of the guide plate, a motor 22 is mounted at the upper end of the lead screw support and is opposite to the guide plate fixing tube, a groove is arranged at the upper end of the lead screw support, a lead screw 23 is rotatably mounted in the groove through a bearing, an output shaft of the motor penetrates through the upper end of the lead screw support and is fixedly connected with the lead screw, a nut is screwed on the lead screw, and two opposite sides of the upper end of the sealing plate are fixedly connected with the nut through connecting blocks respectively. The motor drives the lead screw to rotate, and the sealing plate is driven to move through the nut and the connecting block, so that the movement is reliable and stable.
Wherein, the installing support is welded with the guide plate. The aggregate bin is welded with the scraper. Is convenient for production and processing and reduces the cost.
The principle is as follows:
installing support fixed mounting is in the import department of intake pump station sump pit, and the metal grid is just setting up imported, and water flows through the clearance between the metal grid, and the pollutant is blockked by the metal grid, and is concrete, and when using, the shrouding of a thick grid unit seals thick grid, and the shrouding of another thick grid unit is in open state, and water flows through the gap between the metal grid of another thick grid unit.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an adjustable thick grid for sewage treatment, a serial communication port, includes two thick grid units that set up side by side, thick grid unit includes the installing support, the installing support fixed connection of two thick grid units, fixed mounting has the metal grid that a plurality of intervals set up in the installing support, the both sides fixed mounting of installing support has the limiting plate, two it has the shrouding still to sliding fit between the limiting plate, the power unit that is used for driving the shrouding along vertical direction motion is installed to the upper end of limiting plate, the cylinder leg joint is passed through to the upper end of limiting plate, the cylinder of cylinder support downward fixed mounting has the cylinder of vertical setting, the piston rod of cylinder sets up downwards and has the collecting hopper through hopper support fixed mounting, the upper end of collecting hopper with just to one side opening setting of metal grid.
2. An adjustable coarse grid for sewage treatment as claimed in claim 1, wherein said collection hopper is fixedly provided with scrapers opposite to the metal grid bars, and said scrapers are slidably fitted in the gaps between two adjacent metal grid bars.
3. The adjustable thick grid for sewage treatment as claimed in claim 2, wherein the power mechanism comprises a screw bracket fixedly mounted at the upper end of the guide plate, the upper end of the screw bracket is just provided with a motor to the guide plate fixing pipe, the screw bracket is just provided with a groove, a screw is rotatably mounted in the groove through a bearing, an output shaft of the motor passes through the upper end fixed connection of the screw bracket and the screw, the screw is screwed up and matched with a nut, and two opposite sides of the upper end of the sealing plate are respectively fixedly connected with the nut through connecting blocks.
4. An adjustable sewage treatment coarse grid according to claim 3, wherein the mounting bracket is welded to the guide plate.
5. An adjustable sewage treatment coarse grid according to claim 4, wherein the collecting hopper is welded with the scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249415.2U CN214287047U (en) | 2020-12-29 | 2020-12-29 | Adjustable coarse grid for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249415.2U CN214287047U (en) | 2020-12-29 | 2020-12-29 | Adjustable coarse grid for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214287047U true CN214287047U (en) | 2021-09-28 |
Family
ID=77864201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023249415.2U Active CN214287047U (en) | 2020-12-29 | 2020-12-29 | Adjustable coarse grid for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214287047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095155A (en) * | 2022-07-13 | 2022-09-23 | 青岛东捷建设工程有限公司 | Concrete pump truck connects hopper grid anti-clogging device |
-
2020
- 2020-12-29 CN CN202023249415.2U patent/CN214287047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095155A (en) * | 2022-07-13 | 2022-09-23 | 青岛东捷建设工程有限公司 | Concrete pump truck connects hopper grid anti-clogging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230816 Address after: 01 Mucun Town, No. 132 Yangjiaping West District, Liulin County, Lvliang City, Shanxi Province, 033000 Patentee after: Du Jinghui Address before: 401520 in Hechuan Industrial Park, Chongqing Patentee before: Kaifa Xinquan Gaoyang sewage treatment (Chongqing) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231013 Address after: 14/F, 15/F, Haitang International Building, No. 68 Jinyang Street, Xiaodian District, Taiyuan City, Shanxi Province, 030000 (settled at No. 2938, Shanhe Hechuang Space Enterprise Incubation Park Co., Ltd.) Patentee after: Shanxi Bentuo Technology Group Co.,Ltd. Address before: 01 Mucun Town, No. 132 Yangjiaping West District, Liulin County, Lvliang City, Shanxi Province, 033000 Patentee before: Du Jinghui |