CN209123428U - A kind of circulating sewage pump water inlet filter - Google Patents
A kind of circulating sewage pump water inlet filter Download PDFInfo
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- CN209123428U CN209123428U CN201821812569.8U CN201821812569U CN209123428U CN 209123428 U CN209123428 U CN 209123428U CN 201821812569 U CN201821812569 U CN 201821812569U CN 209123428 U CN209123428 U CN 209123428U
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- water inlet
- strainer
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- sewage
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Abstract
The utility model relates to sewage-treatment plant technical field, especially a kind of circulating sewage pump water inlet filter.This kind of circulating sewage pump water inlet filter, including main body, the water inlet that is set to main body upper end, the water outlet for being set to lower body, the recoil mouth for being set to main body left end, it is set to the sewage draining exit of main body right end and is set to the strainer mechanism of body interior, strainer mechanism includes arc strainer and the curved support plate for being uniformly arranged on arc strainer lower end, arc strainer is placed horizontally in body interior, the contact jaw of arc strainer and the side wall of main body is provided with short bristles, and curved support plate is supported by the inner wall of main body middle and lower part.A kind of circulating sewage pump water inlet filter of the utility model, the sewage entered in the anhydrous pumping plant of circulation is filtered in advance, effectively filter out the biologic packing material that staple fiber falls off, prevent it from entering water circulating pump, prevent from causing operation troubles, filter inner arc strainer stability is high, convenient for observing, being conveniently replaceable, convenient for cleaning.
Description
Technical field
The utility model relates to sewage-treatment plant technical field, especially a kind of circulating sewage pump water inlet filter.
Background technique
Fiber board industry waste water includes industrial wastewater and sanitary sewage two parts.During industrial wastewater is Fibreboard Production
The waste water of generation gives up mainly from production processes such as woodchip, screening, washing, defibrator process drying, hot pressing of mating formation, saw side sandings
A large amount of suspended matters such as the organic matters such as carbohydrate, resinae, tannin, formaldehyde and sawdust are mainly contained in water.Fiber board industry into
It needs to use circulating sewage pump in row sewage disposal process, circulating sewage pumps in the process of running, due to the life to be fallen off by staple fiber
The influence of object filler, it is very easy to block, cause operation troubles.
Utility model content
The purpose of this utility model is to provide a kind of circulating sewage pump water inlet filter, overcome it is aforementioned before have it is fine in technology
It ties up board industry circulating sewage and pumps susceptible to plugging deficiency, sewage is filtered in advance by filter, and filter Inner filter net is steady
It is qualitative it is high, convenient for observing, being conveniently replaceable, convenient for cleaning.
The technical solution adopted by the utility model to solve its technical problems is that:
A kind of circulating sewage pump water inlet filter, including being in the main body of lateral hollow cylinder shape, being set to main body upper end
Water inlet, be set to lower body water outlet, be set to the recoil mouth of main body left end, be set to the sewage draining exit of main body right end
With the strainer mechanism for being set to body interior, the strainer mechanism includes arc strainer and is uniformly arranged on arc strainer lower end
Curved support plate, arc strainer are placed horizontally in body interior, and the length of arc strainer is equal to the length of main body, arc strainer with
The contact jaw of the side wall of main body is provided with short bristles, and short bristles enhance the leakproofness and stabilization of arc strainer and body contact end
Property, curved support plate supported by the inner wall of main body middle and lower part, and curved support plate enhances the stability of entire strainer mechanism.
Further, arc strainer upper surface is internally disposed with close to the side of recoil mouth by edge solid
Fixed board and scraper plate, fixed plate are fixed at arc filter cloth edge, and scraper plate is connect by spring with fixed plate, the shape of scraper plate lower end
Matched with the shape of arc strainer, when strainer mechanism is cleared up, pull scraper plate, scraper plate lower end to arc strainer into
Row scrapes, and then completes the rapid cleaning to arc strainer.
Further, the water inlet and water outlet are located on same vertical line, enter water inlet convenient for water body and through arc
It is fallen directly into water outlet after strainer filtering, and the internal diameter of water inlet and water outlet is 0.5-0.7 times of inner major diameter, it is described
0.1-0.2 times of internal diameter based on the internal diameter of recoil mouth increases convenient for improving the pressure for the flushing water body for entering main body from recoil mouth
Strong recoil effect, the internal diameter of the sewage draining exit are equal to inner major diameter, are smoothly discharged in scale removal process convenient for dirt.
Further, flange is provided on the water inlet, water outlet, recoil mouth and sewage draining exit.
Further, the water inlet is connected to by flange with sewage conduct, and the water outlet is dirty by flange and circulation
The water inlet pipe of water pump is connected to, and the recoil mouth is connected to by flange with jet water spout, and the sewage draining exit is solid by flange and cloche
It is fixed, it can effectively observe whether arc strainer needs to clear up by cloche.
The beneficial effects of the utility model are: compared with prior art, a kind of circulating sewage pump water inlet of the utility model
Filter is in advance filtered the sewage entered in the anhydrous pumping plant of circulation, effectively filters out the biologic packing material that staple fiber falls off, prevents
Only it enters water circulating pump, prevents from causing operation troubles；The short bristles of arc strainer two sides in filter enhance arc filter
The leakproofness and stability of net and body contact end, curved support plate enhance the stabilization of entire strainer mechanism, pass through cloche energy
It easily observes whether arc strainer needs to clean, when arc strainer is cleaned, quickly removes cloche, pass through
Recoil mouth recoil cleaning strainer mechanism, or scrapes its dirt by scraper plate to strainer mechanism for clearance；Scraper plate and fixed plate are logical
The mode for crossing spring connection quickly removes dirt on arc strainer while not influencing filter mechanism filter effect.
Detailed description of the invention
Fig. 1 is 1 schematic view of the front view of the utility model embodiment；
Fig. 2 is 1 right side structural representation of the utility model embodiment；
Fig. 3 is that 1 strainer mechanism structure of the utility model embodiment illustrates enlarged drawing；
Fig. 4 is that 2 strainer mechanism structure of the utility model embodiment illustrates enlarged drawing；
Wherein, 1 main body, 2 water inlets, 3 water outlets, 4 recoil mouths, 5 sewage draining exits, 6 arc strainers, 7 curved support plates, 8 short
Bristle, 9 fixed plates, 10 scraper plates, 11 springs, 12 flanges.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment 1
In embodiment as shown in Figs. 1-3, a kind of circulating sewage pump water inlet filter, including in lateral hollow cylinder shape
Main body 1, the water inlet 2 for being set to 1 upper end of main body, the water outlet 3 for being set to 1 lower end of main body, the recoil for being set to 1 left end of main body
Mouth 4, the strainer mechanism for being set to the sewage draining exit 5 of 1 right end of main body and being set to inside main body 1, the strainer mechanism includes arc
Strainer 6 and the curved support plate 7 for being uniformly arranged on 6 lower end of arc strainer, arc strainer 6 are placed horizontally in inside main body 1, arc
The length of strainer 6 is equal to the length of main body 1, and arc strainer 6 and the contact jaw of the side wall of main body 1 are provided with short bristles 8, arc branch
Fagging 7 is supported by the inner wall of 1 middle and lower part of main body.The water inlet 2 is located on same vertical line with water outlet 3, and water inlet 2 and
0.5-0.7 times of 1 internal diameter based on the internal diameter of water outlet 3 is equal, it is described recoil mouth 4 internal diameter based on 1 internal diameter 0.1-0.2
Times, the internal diameter of the sewage draining exit 5 is equal to 1 internal diameter of main body.It is all provided on the water inlet 2, water outlet 3, recoil mouth 4 and sewage draining exit 5
It is equipped with flange 12.The water inlet 2 is connected to by flange 12 with sewage conduct, and the water outlet 3 is dirty by flange 12 and circulation
The water inlet pipe of water pump is connected to, and the recoil mouth 4 is connected to by flange 12 with jet water spout, and the sewage draining exit 5 passes through flange 12 and glass
Glass cover is fixed.
Working principle: a kind of circulating sewage pump water inlet filter of the utility model, in use, be connected to recoil mouth 4
Jet water spout is closed, and sewage draining exit 5 is fixed by flange and cloche, is filtered by arc strainer 6 to sewage, passes through cloche
The service condition for observing strainer mechanism closes water inlet and circulating pump, quickly removes glass when strainer mechanism needs to clear up
Cover is opened the jet water spout being connected to recoil mouth 4 and is rinsed to arc strainer 6, or quickly directly takes out arc strainer 6, more
The arc strainer renewed, continues sewage treatment after installing filter.
The filter of the present embodiment is used not only for the sewage treatment of fiber board industry, can be also used for other field
Sewage disposal process is in advance filtered sewage by filter, and filter Inner filter net stability it is high, convenient for observation, just
In replacement, convenient for cleaning.
Embodiment 2
The present embodiment and the setting of embodiment 1 are essentially identical, and difference is: 6 upper surface of arc strainer is close to anti-
Blurt out 4 side is internally disposed with fixed plate 9 and scraper plate 10 by edge, and fixed plate 9 is fixed on 6 edge of arc strainer
Place, scraper plate 10 are connect by spring 11 with fixed plate 9, and the shape of 10 lower end of scraper plate is matched with the shape of arc strainer 6.
Working principle: a kind of circulating sewage pump water inlet filter of the utility model, working principle and the basic class of embodiment 1
Seemingly, difference is: when arc strainer 6 needs to clear up, pulling scraper plate 10 to scrape arc strainer 6, quickly cleans arc
Shape strainer 6, when scraper plate 10 when not in use, make it close to fixed plate 9, scraper plate 10 and the equal position of fixed plate 9 by the elastic force of spring 11
In 6 edge of arc strainer, the filter effect of arc strainer 6 is not influenced.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (5)
1. a kind of circulating sewage pump water inlet filter, it is characterised in that: including being in the main body (1) of lateral hollow cylinder shape, setting
It is placed in the water inlet (2) of main body (1) upper end, the water outlet (3) for being set to main body (1) lower end, is set to the anti-of main body (1) left end
Blurt out (4), be set to the sewage draining exit (5) of main body (1) right end and be set to the internal strainer mechanism of main body (1), the strainer machine
Structure includes arc strainer (6) and the curved support plate (7) for being uniformly arranged on arc strainer (6) lower end, and arc strainer (6) is laterally put
It is placed in main body (1) inside, the length of arc strainer (6) is equal to the length of main body (1), the side wall of arc strainer (6) and main body (1)
Contact jaw be provided with short bristles (8), curved support plate (7) is supported by the inner wall of main body (1) middle and lower part.
2. a kind of circulating sewage pump water inlet filter as described in claim 1, it is characterised in that: on the arc strainer (6)
Surface is internally disposed with fixed plate (9) and scraper plate (10), fixed plate (9) by edge close to the side of recoil mouth (4)
It is fixed on arc strainer (6) edge, scraper plate (10) is connect by spring (11) with fixed plate (9), the shape of scraper plate (10) lower end
Shape is matched with the shape of arc strainer (6).
3. a kind of circulating sewage pump water inlet filter as claimed in claim 1 or 2, it is characterised in that: the water inlet (2) with
Water outlet (3) is located on same vertical line, and water inlet (2) and water outlet (3) internal diameter it is equal based on (1) internal diameter 0.5-0.7
Times, 0.1-0.2 times of (1) internal diameter based on the internal diameter of recoil mouth (4), the internal diameter of the sewage draining exit (5) is equal to main body (1)
Internal diameter.
4. a kind of circulating sewage pump water inlet filter as claimed in claim 1 or 2, it is characterised in that: the water inlet (2),
Flange (12) are provided on water outlet (3), recoil mouth (4) and sewage draining exit (5).
5. a kind of circulating sewage pump water inlet filter as claimed in claim 4, it is characterised in that: the water inlet (2) passes through
Flange (12) is connected to sewage conduct, and the water outlet (3) is connected to by flange (12) with the water inlet pipe that circulating sewage pumps, described
Recoil mouth (4) is connected to by flange (12) with jet water spout, and the sewage draining exit (5) is fixed by flange (12) with cloche.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821812569.8U CN209123428U (en) | 2018-11-05 | 2018-11-05 | A kind of circulating sewage pump water inlet filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821812569.8U CN209123428U (en) | 2018-11-05 | 2018-11-05 | A kind of circulating sewage pump water inlet filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123428U true CN209123428U (en) | 2019-07-19 |
Family
ID=67233962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821812569.8U Active CN209123428U (en) | 2018-11-05 | 2018-11-05 | A kind of circulating sewage pump water inlet filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123428U (en) |
-
2018
- 2018-11-05 CN CN201821812569.8U patent/CN209123428U/en active Active
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