CN208856934U - A kind of arc-shaped grid deslagging device of sewage treatment - Google Patents
A kind of arc-shaped grid deslagging device of sewage treatment Download PDFInfo
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- CN208856934U CN208856934U CN201821327052.XU CN201821327052U CN208856934U CN 208856934 U CN208856934 U CN 208856934U CN 201821327052 U CN201821327052 U CN 201821327052U CN 208856934 U CN208856934 U CN 208856934U
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- shaped grid
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Abstract
A kind of arc-shaped grid deslagging device of sewage treatment, belongs to technical field of sewage.The arc-shaped grid deslagging device of this sewage treatment includes driving mechanism, arc-shaped grid and slagging mechanism.Arc-shaped grid is arranged in water channel, slagging mechanism includes fishing slag structure and scrapes slag structure, fishing out slag structure includes the rotation rake arms being located on transmission shaft and rake teeth plate, the rake teeth of rake teeth plate is matched with the spacing distance of arc-shaped grid, scraping slag structure includes bracket and scraper plate, and the scraping teeth on scraper plate is matched with the rake teeth on rake teeth plate, in motor driven rotation rake arms rotation, rake teeth on rake teeth plate picks up the sundries accumulated on arc-shaped grid, and the sundries hung on rake teeth is scraped on slideway by scraping teeth.The present apparatus is simple and compact for structure, runs smoothly, is easy to maintain, in time removes garbage collection, mitigates labor intensity of workers, and protection water pump etc. runs well, and goes on smoothly subsequent water process process, is suitable for middle or small sewage treatment or pumping plant uses.
Description
Technical field
The utility model relates to a kind of arc-shaped grid deslagging devices of sewage treatment, belong to technical field of sewage.
Background technique
Grid maker is the dedicated materializing strategy mechanical equipment of sewage treatment, mainly suspended matter or floating in removal sewage
Object, applied to the pretreatment process in sewage treatment.By the processing of grid maker, various rubbish and floating in water can be largely reduced
Object, the other equipment such as protection water pump, so that subsequent water process process be enable to be normally carried out.Structure is complicated for conventional grates machine,
Maintenance difficult exists simultaneously the problems such as rubbish at isolation cannot be discharged in time.
Summary of the invention
To solve problems of the prior art, the utility model provides a kind of sewage treatment and is removed the gred with arc-shaped grid
Device, which should pull the rubbish intercepted on grid out the water surface using mechanical means, and collect processing, protect water pump
Deng normal operation, go on smoothly subsequent water process process.
The utility model technical scheme applied to solve the technical problem is: a kind of sewage treatment is removed the gred with arc-shaped grid
Device, including a driving mechanism, it further includes arc-shaped grid and slagging mechanism；The arc-shaped grid is arranged in water channel
In, the driving mechanism is rotated through retarder, shaft coupling driving by the transmission shaft of two bearing supports using motor；The deslagging
Mechanism includes fishing slag structure and scrapes slag structure, fishes out slag structure and is equipped with rotation rake arms on transmission shaft, solid in the end of rotation rake arms
Surely rake teeth plate is connected, the rake teeth of rake teeth plate is matched with the spacing distance of arc-shaped grid, scrapes slag structure setting in arc-shaped lattice
The top of the slideway of grid upper end is respectively provided with a bracket in the two sides of slideway, is fixedly connected with a scraper plate on bracket, on scraper plate
Scraping teeth matched with the rake teeth on rake teeth plate；In motor driven rotation rake arms rotation, the rake teeth on rake teeth plate picks up accumulation
Sundries on arc-shaped grid, the sundries hung on rake teeth are scraped on slideway by scraping teeth.
The fit clearance of the rake teeth and arc-shaped grid spacing distance is 1-3mm.
Fit clearance between the rake teeth and scraping teeth is 1-3mm.
The rake teeth is using directly structure of the processing on rake teeth plate, and the scraping teeth is using directly knot of the processing on scraper plate
Structure.
The rake teeth is processed into rack gear, then is fixedly connected with rake teeth plate, and the scraping teeth is processed into rack gear, then fixes with scraper plate
Connection.
The rake teeth plate and scraper plate are made of nylon sheet or ebonite board.
The rake teeth and scraping teeth are made of nylon sheet or ebonite board.
The beneficial effects of the utility model are: the arc-shaped grid deslagging device of this sewage treatment include driving mechanism,
Arc-shaped grid and slagging mechanism.Arc-shaped grid is arranged in water channel, and driving mechanism is driven using motor through retarder, shaft coupling
The dynamic transmission shaft by two bearing supports rotates, and slagging mechanism includes fishing slag structure and scrapes slag structure, fishes out slag structure in transmission shaft
It is equipped with rotation rake arms, is fixedly connected with rake teeth plate, the interval of the rake teeth of rake teeth plate and arc-shaped grid in the end of rotation rake arms
Distance matches, and scrapes slag structure setting in the top of the slideway of arc-shaped grid upper end, is respectively provided with a branch in the two sides of slideway
Frame is fixedly connected with a scraper plate on bracket, and the scraping teeth on scraper plate is matched with the rake teeth on rake teeth plate, rotates in motor driven
When rake arms rotates, the rake teeth on rake teeth plate picks up the sundries accumulated on arc-shaped grid, hangs over the sundries on rake teeth by scraping teeth
It scrapes on slideway.The present apparatus is simple and compact for structure, runs smoothly, is small in size, is easy to maintain, in time removes garbage collection,
Mitigate labor intensity of workers, protection water pump etc. runs well, and goes on smoothly subsequent water process process, is suitable for middle-size and small-size dirt
Water treatment plant or pumping plant use.
Detailed description of the invention
Fig. 1 is a kind of structure front view of arc-shaped grid device of sewage treatment.
Fig. 2 is a kind of structural side view of arc-shaped grid device of sewage treatment.
Fig. 3 is that the rake teeth of rake teeth plate and rubbing board include the mutually matched schematic diagram of tooth.
In figure: 1, motor, 1a, retarder, 1b, shaft coupling, 1c, bearing, 2, arc-shaped grid, 3, transmission shaft, 4, rake teeth
Plate, 4a, rake teeth, 5, rotation rake arms, 6, bracket, 6a, scraper plate, 6b, scraping teeth, 7, slideway, 8, water channel.
Specific embodiment
The utility model is illustrated below in conjunction with the drawings and the specific embodiments:
Fig. 1,2 show a kind of structure chart of arc-shaped grid deslagging device of sewage treatment.This sewage treatment circle
Arc grid deslagging device includes driving mechanism, arc-shaped grid 2 and slagging mechanism.Arc-shaped grid 2 is arranged in water channel 8,
Driving mechanism is driven using motor 1 through retarder 1a, shaft coupling 1b to be rotated by the transmission shaft 3 that two bearing 1c are supported.Slag extractor
Structure includes fishing slag structure and scrapes slag structure, fishes out slag structure and is equipped with rotation rake arms 5 on transmission shaft 3, solid in the end of rotation rake arms 5
Surely rake teeth plate 4 is connected, the rake teeth 4a of rake teeth plate 4 is matched with the spacing distance of arc-shaped grid 2, scrapes slag structure setting in circular arc
The top of the slideway 7 of 2 upper end of shape grid is respectively provided with a bracket 6 in the two sides of slideway 7, is fixedly connected with one on the frame 6 and scrapes
Scraping teeth 6b on plate 6a, scraper plate 6a is matched with the rake teeth 4a on rake teeth plate 4.When motor 1 drives rotation rake arms 5 to rotate, rake
Rake teeth 4a on tooth plate 4 picks up the sundries accumulated on arc-shaped grid 2, and the sundries hung on rake teeth 4a is scraped by scraping teeth 6b
On slideway 7.
The fit clearance of rake teeth 4a and arc-shaped 2 spacing distance of grid is 2mm, the fit clearance between rake teeth 4a and scraping teeth 6b
For 2mm.Rake teeth 4a is using directly structure of the processing on rake teeth plate 4, and scraping teeth 6b is using directly structure of the processing on scraper plate 6a.
Or rake teeth 4a is processed into rack gear, then is fixedly connected with rake teeth plate 4, scraping teeth 6b is processed into rack gear, then is fixedly connected with scraper plate 6a.
Rake teeth plate 4, scraper plate 6a, rake teeth 4a and scraping teeth 6b are using nylon sheet or ebonite board production (as shown in Figure 3).
By adopting the above technical scheme, it is rotated by the rotation rake arms 5 on driving mechanism driving transmission shaft 3, the rake on rake teeth plate 4
Tooth 4a picks up the sundries accumulated on arc-shaped grid 2, when rake teeth plate 4 rotates to the top of arc-shaped grid 2, by scraper plate 6a
The sundries hung on rake teeth 4a is scraped on slideway 7.This sewage treatment is in arc-shaped grid deslagging device, according to rake teeth
The motion profile of plate sets arc-shaped grizzly bar, and arc-shaped grizzly bar protrudes into cesspool, intakes from pond side, by arc-shaped grid
Item is discharged from the other side.Rubbish in sewage is trapped to grizzly bar, is scraped by rake teeth and is removed into slag-draining device, and the present apparatus is suitable
For middle or small sewage treatment or pumping plant.
Claims (7)
1. a kind of arc-shaped grid deslagging device of sewage treatment, it includes a driving mechanism, and it is characterized in that: further comprising circles
Arc grid (2) and slagging mechanism；The arc-shaped grid (2) is arranged in water channel (8), and the driving mechanism uses motor
(1) it is rotated through retarder (1a), shaft coupling (1b) driving by the transmission shaft (3) of two bearing (1c) supports；The slagging mechanism
Comprising fishing slag structure and slag structure is scraped, slag structure is fished out and is equipped with rotation rake arms (5) on transmission shaft (3), at the end of rotation rake arms (5)
Portion is fixedly connected rake teeth plate (4), and the rake teeth (4a) of rake teeth plate (4) is matched with the spacing distance of arc-shaped grid (2), scrapes slag knot
Structure is arranged in the top of the slideway (7) of arc-shaped grid (2) upper end, is respectively provided with a bracket (6) in the two sides of slideway (7),
A scraper plate (6a) is fixedly connected on bracket (6), the scraping teeth (6b) on scraper plate (6a) and the rake teeth (4a) on rake teeth plate (4) match
It closes；When motor (1) drives rotation rake arms (5) to rotate, the rake teeth (4a) on rake teeth plate (4), which picks up, accumulates in arc-shaped grid
(2) sundries on, the sundries hung on rake teeth (4a) are scraped on slideway (7) by scraping teeth (6b).
2. the arc-shaped grid deslagging device of a kind of sewage treatment according to claim 1, it is characterized in that: the rake teeth
The fit clearance of (4a) and arc-shaped grid (2) spacing distance is 1-3mm.
3. the arc-shaped grid deslagging device of a kind of sewage treatment according to claim 1, it is characterized in that: the rake teeth
Fit clearance between (4a) and scraping teeth (6b) is 1-3mm.
4. the arc-shaped grid deslagging device of a kind of sewage treatment according to claim 1, it is characterized in that: the rake teeth
(4a) using directly structure of the processing on rake teeth plate (4), the scraping teeth (6b) is using directly knot of the processing on scraper plate (6a)
Structure.
5. the arc-shaped grid deslagging device of a kind of sewage treatment according to claim 1, it is characterized in that: the rake teeth
(4a) is processed into rack gear, then is fixedly connected with rake teeth plate (4), and the scraping teeth (6b) is processed into rack gear, then fixed with scraper plate (6a)
Connection.
6. the arc-shaped grid deslagging device of a kind of sewage treatment according to claim 4, it is characterized in that: the rake teeth plate
(4) it is made with scraper plate (6a) of nylon sheet or ebonite board.
7. the arc-shaped grid deslagging device of a kind of sewage treatment according to claim 5, it is characterized in that: the rake teeth
(4a) and scraping teeth (6b) are made of nylon sheet or ebonite board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327052.XU CN208856934U (en) | 2018-08-17 | 2018-08-17 | A kind of arc-shaped grid deslagging device of sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327052.XU CN208856934U (en) | 2018-08-17 | 2018-08-17 | A kind of arc-shaped grid deslagging device of sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856934U true CN208856934U (en) | 2019-05-14 |
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ID=66414821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821327052.XU Active CN208856934U (en) | 2018-08-17 | 2018-08-17 | A kind of arc-shaped grid deslagging device of sewage treatment |
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| CN (1) | CN208856934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943290A (en) * | 2020-07-15 | 2020-11-17 | 周红如 | Arc-shaped grid deslagging device and deslagging method for sewage treatment |
-
2018
- 2018-08-17 CN CN201821327052.XU patent/CN208856934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943290A (en) * | 2020-07-15 | 2020-11-17 | 周红如 | Arc-shaped grid deslagging device and deslagging method for sewage treatment |
| CN111943290B (en) * | 2020-07-15 | 2022-07-12 | 中山市涵海装饰工程有限公司 | Arc-shaped grid deslagging device and deslagging method for sewage treatment |
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