CN221207138U - Novel grid machine for sewage treatment - Google Patents
Novel grid machine for sewage treatment Download PDFInfo
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- CN221207138U CN221207138U CN202323177818.4U CN202323177818U CN221207138U CN 221207138 U CN221207138 U CN 221207138U CN 202323177818 U CN202323177818 U CN 202323177818U CN 221207138 U CN221207138 U CN 221207138U
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- sewage
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- fixedly connected
- pipe
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- 239000010865 sewage Substances 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 33
- 238000001914 filtration Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 238000002386 leaching Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model relates to the technical field of grid machines, in particular to a novel grid machine for sewage treatment, which comprises a sewage conveying tank, wherein one side of the bottom of the sewage conveying tank is fixedly connected with a conveying pipe which is obliquely arranged, the top opening of the conveying pipe is overlapped with the bottom surface of the inner wall of the sewage conveying tank, and the edge of one side of the top of the conveying pipe is fixedly connected with an arc grid plate. The utility model has the advantages that: through circular arc grating board interception impurity, realize filtering, through auger vortex page or leaf pivoted, can progressively promote the top of circular arc grating board with the impurity of circular arc grating board surface interception for on the impurity falls the row's material slope from the top of circular arc grating board, progressively upwards guide through the slope promotes, can prevent that the impurity from falling into aquatic, improves filtration efficiency, and through a plurality of drainage holes on auger vortex page or leaf surface, the water in the impurity of leaching that can be continuous reduces the water content of impurity, can constantly clear up moreover.
Description
Technical Field
The utility model relates to the technical field of grid machines, in particular to a novel grid machine for sewage treatment.
Background
The grid machine is a solid-liquid separation device capable of continuously removing sundries in fluid, is a special device which is indispensable in the production process of industries such as municipal sewage treatment, water works, power plant water inlets, textile, food processing, papermaking, leather and the like, and is a solid-liquid screening device which is commonly adopted in China. In sewage treatment, firstly, large massive substances in sewage are removed to ensure the sewage treatment effect.
In chinese utility model CN216023396U, a new type of grid machine for sewage treatment is disclosed, because two kinds of filter plates with different gaps are used, the sewage first passes through the coarse impurity filter plate to filter out impurities with larger granularity, then passes through the fine filter plate to further filter impurities with smaller granularity in the sewage, thus improving the sewage cleaning efficiency of the grid machine, and the two-stage filtering mode reduces the blocking phenomenon of the grid machine, but the new type of grid machine for sewage treatment has the following problems in use:
This novel grid machine for sewage treatment promotes cleaning brush horizontal migration through electric telescopic handle and pushes away the impurity at filter top to debris collection basket, and the bottom lacks and shelters from, when promoting, and the impurity falls into aquatic once more easily, influences and filters cleaning efficiency.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a novel sewage treatment grid machine, so as to solve the problems mentioned in the background art and overcome the defects in the prior art.
In order to achieve the above-mentioned purpose, the embodiment of the utility model in one aspect provides a novel grid machine for sewage treatment, which comprises a sewage conveying tank, one side of sewage conveying tank bottom is fixedly connected with a conveying pipe which is obliquely arranged, the top opening of the conveying pipe coincides with the bottom surface of the sewage conveying tank inner wall, the edge of one side of the top of the conveying pipe is fixedly connected with an arc grid plate, the radius of the arc grid plate is matched with the radius of the conveying pipe inner wall, two sides of the arc grid plate are respectively fixedly connected with two side surfaces of the sewage conveying tank inner wall, the center of the conveying pipe is rotationally connected with a transmission shaft, the outer wall of the transmission shaft is fixedly connected with an auger vortex page, the surface of the auger page is provided with a plurality of drainage holes, the diameter of the auger vortex page is matched with the diameter of the arc grid plate inner wall, the top position of the arc grid plate is higher than the top of the sewage conveying tank, one side of the top of the sewage conveying tank is fixedly connected with a discharge slope motor, the two sides of the discharge slope motor are respectively connected with two side surfaces of the inner side of the sewage conveying tank inner wall, the discharge motor is fixedly connected with the bottom surface of the sewage conveying tank, and one side of the bottom of the discharge motor is fixedly connected with the bottom of the discharge pipe.
In any of the above embodiments, it is preferable that the inner wall of the circular arc grating plate coincides with the inner wall of the conveying pipe, and the circular arc grating plate and the conveying pipe are both inclined toward the discharge slope side.
The technical effect achieved by adopting the scheme is as follows: the impurities on the surface of the circular arc grating plate can be pushed out from the top of the circular arc grating plate and fall onto the discharging slope, so that the impurities can be discharged conveniently.
By the above-mentioned scheme preferred, sewage delivery tank both sides face bottom all fixedly connected with backup pad, the length of backup pad equals with the length of sewage delivery tank, the position of backup pad bottom is less than gear motor's bottom.
The technical effect achieved by adopting the scheme is as follows: the sewage conveying tank can be stably supported, and the bottom of the gear motor is prevented from contacting the ground.
By the above-mentioned scheme preferred, the drain pipe is the return bend, the drain pipe upwards bends and extends, the output fixedly connected with connection intubate of drain pipe, one side that the connection intubate outer wall is close to the drain pipe and the one end of inlet tube are fixedly connected with second flange and first connection flange respectively.
The technical effect achieved by adopting the scheme is as follows: the first connecting flange and the second connecting flange can be used for fixedly connecting a plurality of grille machines end to end.
By any of the above schemes, it is preferable that the diameter of the outer wall of the connecting cannula is matched with the diameter of the inner wall of the water inlet pipe, and the position of the connecting cannula corresponds to the position of the water inlet pipe.
The technical effect achieved by adopting the scheme is as follows: the head and the tail of the grating machine of the arc grating plates with different apertures are connected with the water inlet pipe in an inserting way through the connecting insertion pipe, so that multistage filtration can be realized.
In any of the above aspects, preferably, the bottom of the discharging slope penetrates through the outer side surface of the sewage delivery tank.
The technical effect achieved by adopting the scheme is as follows: so that impurities in the discharging slope can be output to the outside of the sewage conveying tank.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
This novel grid machine for sewage treatment, through circular arc grating board interception impurity, realize filtering, through auger vortex page or leaf rotation, can progressively promote the top of circular arc grating board with the impurity of circular arc grating board surface interception for the impurity drops on the row's material slope from the top of circular arc grating board, upwards guide through the step of slope promotes, can prevent that the impurity from falling into aquatic, improves filtration efficiency, and through a plurality of drainage holes on auger vortex page or leaf surface, the water in the impurity of leaching that can be continuous reduces the water content of impurity, can constantly clear up moreover.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model.
In the figure: the sewage treatment device comprises a sewage conveying tank, a 2-circular arc grating plate, a 3-transmission shaft, a 4-auger scroll blade, a 5-drainage hole, a 6-discharge slope, a 7-water inlet pipe, an 8-first connecting flange, a 9-water outlet pipe, a 10-connecting insertion pipe, a 11-second connecting flange, a 12-supporting plate, a 13-conveying pipe and a 14-speed reducing motor.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 3, a novel grid machine for sewage treatment comprises a sewage conveying tank 1, a conveying pipe 13 which is obliquely arranged is fixedly connected to one side of the bottom of the sewage conveying tank 1, the top opening of the conveying pipe 13 coincides with the bottom surface of the inner wall of the sewage conveying tank 1, an arc grid plate 2 is fixedly connected to the edge of one side of the top of the conveying pipe 13, the radius of the arc grid plate 2 is matched with the radius of the inner wall of the conveying pipe 13, two sides of the arc grid plate 2 are respectively fixedly connected with two side surfaces of the inner wall of the sewage conveying tank 1, a transmission shaft 3 is rotatably connected to the center of the conveying pipe 13, an auger scroll 4 is fixedly connected to the outer wall of the transmission shaft 3, a plurality of water filtering holes 5 are formed in the surface of the auger scroll 4, the diameter of auger vortex page 4 and the diameter looks adaptation of circular arc grid board 2 inner wall, the top position of circular arc grid board 2 is higher than the top of sewage delivery tank 1, the top position of auger vortex page 4 is higher than the top position of circular arc grid board 2, one side fixedly connected with row material slope 6 at the top of sewage delivery tank 1, row material slope 6 is in the bottom of circular arc grid board 2 lateral surface, the center department fixedly connected with gear motor 14 of conveyer pipe 13 bottom surface, gear motor 14's output and the bottom fixed connection of transmission shaft 3, the center department fixedly connected with inlet tube 7 of sewage delivery tank 1 side near circular arc grid board 2 medial surface, the center department fixedly connected with drain pipe 9 of sewage delivery tank 1 side bottom surface edge that is away from inlet tube 7.
As an alternative technical scheme of the utility model, the inner wall of the circular arc grating plate 2 coincides with the inner wall of the conveying pipe 13, and the circular arc grating plate 2 and the conveying pipe 13 are both obliquely arranged towards one side of the discharging slope 6, so that impurities on the surface of the circular arc grating plate 2 can be pushed out from the top of the circular arc grating plate 2 and fall onto the discharging slope 6, and the impurities are conveniently discharged.
As an alternative technical scheme of the utility model, the bottoms of the two side surfaces of the sewage conveying tank 1 are fixedly connected with the supporting plates 12, the length of the supporting plates 12 is equal to that of the sewage conveying tank 1, and the bottom of the supporting plates 12 is lower than that of the gear motor 14, so that the sewage conveying tank 1 can be stably supported, and the bottom of the gear motor 14 is prevented from contacting the ground.
As an alternative technical scheme of the utility model, the drain pipe 9 is a bent pipe, the drain pipe 9 is bent upwards to extend, the output end of the drain pipe 9 is fixedly connected with a connecting insertion pipe 10, one side of the outer wall of the connecting insertion pipe 10, which is close to the drain pipe 9, and one end of the water inlet pipe 7 are respectively and fixedly connected with a second connecting flange 11 and a first connecting flange 8, and a plurality of grille machines can be fixedly connected end to end through the second connecting flange 11 and the first connecting flange 8.
As an alternative technical scheme of the utility model, the diameter of the outer wall of the connecting insertion tube 10 is matched with the diameter of the inner wall of the water inlet tube 7, and the position of the connecting insertion tube 10 corresponds to the position of the water inlet tube 7, so that the grille machine of the circular arc grille plates 2 with different apertures is connected with the water inlet tube 7 in an inserting way through the connecting insertion tube 10 in an end-to-end way, and multi-stage filtration can be realized.
As an alternative technical scheme of the utility model, the bottom of the discharging slope 6 penetrates through the outer side surface of the sewage conveying tank 1, so that impurities in the discharging slope 6 can be output to the outside of the sewage conveying tank 1.
A novel grid machine for sewage treatment has the following working principle:
1) The impurities are intercepted by the arc grating plates 2, so that filtration is realized;
2) Through auger vortex page 4 rotation, can progressively promote the top of circular arc grating board 2 with the impurity of circular arc grating board 2 surface interception, make circular arc grating board 2 inner wall surface obtain continuous clearance for the impurity falls on the discharge slope 6 from the top of circular arc grating board 2, constantly discharges the impurity through discharge slope 6.
To sum up, this novel grid machine for sewage treatment, through circular arc grating board 2 interception impurity, realize filtering, rotate through auger vortex page 4, can progressively promote the top of circular arc grating board 2 with the impurity of circular arc grating board 2 surface interception for the impurity falls on the row's material slope 6 from the top of circular arc grating board 2, progressively upwards guide through the slope promotes, can prevent that the impurity from falling into the aquatic, improve filtration efficiency, and through a plurality of drainage holes 5 on auger vortex page 4 surface, can be continuous drip the water in the impurity, reduce the water content of impurity, and can constantly clear up moreover.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Novel grid machine for sewage treatment, its characterized in that: including sewage delivery tank (1), one side fixedly connected with slope setting's conveyer pipe (13) of sewage delivery tank (1) bottom, the top opening of conveyer pipe (13) coincides with the bottom surface of sewage delivery tank (1) inner wall, the marginal fixedly connected with circular arc grid board (2) of conveyer pipe (13) top one side, the radius looks adaptation of circular arc grid board (2) and conveyer pipe (13) inner wall, the both sides of circular arc grid board (2) respectively with the both sides face fixed connection of sewage delivery tank (1) inner wall, the center department of conveyer pipe (13) is rotated and is connected with transmission shaft (3), the outer wall fixedly connected with auger scroll page (4) of transmission shaft (3), a plurality of drainage holes (5) have been seted up on the surface of auger scroll page (4), the diameter looks adaptation of circular arc grid board (2) inner wall, the top position of circular arc grid board (2) is higher than sewage delivery tank (1) top, the scroll page (4) is higher than the slope of the top of the circular arc grid board (6) of sewage delivery tank (1) top (6) side of being in the slope of arranging that is located, the utility model discloses a sewage delivery tank, including conveyer pipe (13), gear motor (14) is fixedly connected with in the center department of conveyer pipe (13) bottom surface, the output of gear motor (14) and the bottom fixed connection of transmission shaft (3), the center department fixedly connected with inlet tube (7) of sewage delivery tank (1) side near circular arc grid board (2), the center department fixedly connected with drain pipe (9) of sewage delivery tank (1) side bottom surface edge of keeping away from inlet tube (7).
2. The novel sewage treatment grid machine according to claim 1, wherein: the inner wall of the circular arc grating plate (2) is overlapped with the inner wall of the conveying pipe (13), and the circular arc grating plate (2) and the conveying pipe (13) are obliquely arranged towards one side of the discharging slope (6).
3. The novel sewage treatment grid machine according to claim 2, wherein: the sewage conveying tank is characterized in that supporting plates (12) are fixedly connected to the bottoms of the two side faces of the sewage conveying tank (1), the length of each supporting plate (12) is equal to that of the sewage conveying tank (1), and the bottom of each supporting plate (12) is lower than that of a speed reducing motor (14).
4. A novel sewage treatment grid machine according to claim 3, wherein: the drain pipe (9) is an elbow, the drain pipe (9) is bent upwards to extend, the output end fixedly connected with of drain pipe (9) connects intubate (10), one side that is close to drain pipe (9) and one end of inlet tube (7) are connected with second flange (11) and first connection flange (8) respectively to connect intubate (10) outer wall.
5. The novel sewage treatment grid machine according to claim 4, wherein: the diameter of the outer wall of the connecting cannula (10) is matched with the diameter of the inner wall of the water inlet pipe (7), and the position of the connecting cannula (10) corresponds to the position of the water inlet pipe (7).
6. The novel sewage treatment grid machine according to claim 5, wherein: the bottom of the discharging slope (6) penetrates through the outer side face of the sewage conveying tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177818.4U CN221207138U (en) | 2023-11-24 | 2023-11-24 | Novel grid machine for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177818.4U CN221207138U (en) | 2023-11-24 | 2023-11-24 | Novel grid machine for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221207138U true CN221207138U (en) | 2024-06-25 |
Family
ID=91548819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323177818.4U Active CN221207138U (en) | 2023-11-24 | 2023-11-24 | Novel grid machine for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221207138U (en) |
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2023
- 2023-11-24 CN CN202323177818.4U patent/CN221207138U/en active Active
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| GR01 | Patent grant |