CN221358674U - Sedimentation tank sludge discharge equipment for sewage treatment - Google Patents
Sedimentation tank sludge discharge equipment for sewage treatment Download PDFInfo
- Publication number
- CN221358674U CN221358674U CN202323034226.7U CN202323034226U CN221358674U CN 221358674 U CN221358674 U CN 221358674U CN 202323034226 U CN202323034226 U CN 202323034226U CN 221358674 U CN221358674 U CN 221358674U
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- CN
- China
- Prior art keywords
- mud
- scraping plate
- sedimentation tank
- sludge
- sewage treatment
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- 239000010802 sludge Substances 0.000 title claims abstract description 78
- 238000004062 sedimentation Methods 0.000 title claims abstract description 54
- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 238000007790 scraping Methods 0.000 claims description 97
- 238000007599 discharging Methods 0.000 claims description 23
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a sedimentation tank sludge discharge device for sewage treatment, which belongs to the technical field of sludge discharge devices, wherein a sludge groove is formed in the surface of the sedimentation tank, a first connecting seat is arranged on one side of the sedimentation tank, a sludge pipe is sleeved on one side of the first connecting seat, a sludge suction pipe is fixedly arranged at one end of the sludge pipe, annular equidistant distributed sludge suction holes are formed in the surface of the sludge suction pipe, a second connecting seat is fixedly arranged on the surface of the sedimentation tank, and a motor is fixedly arranged on the side surface of the second connecting seat.
Description
Technical Field
The utility model relates to the technical field of sludge discharge devices, in particular to sludge discharge equipment of a sedimentation tank for sewage treatment.
Background
A sedimentation tank is a structure for removing suspended matters in water by sedimentation, and is a device for purifying water quality, and the suspended matters in water are removed by utilizing the natural sedimentation or coagulating sedimentation of water.
At present, the sedimentation tank is in the mud discharging process, needs to use the mud discharging equipment, but the mud discharging equipment is in the mud discharging process, can't thoroughly discharge fast to the mud that sedimentation tank bottom precipitated, has reduced mud discharging efficiency and effect to at the mud discharging in-process, the suction hole causes the jam easily.
For example, a circulating sedimentation tank mud pipe that publication number CN215026280U discloses, including the cement base, the internally mounted of cement base has the mud pipe, the cement base includes the sedimentation tank, the inside of sedimentation tank is provided with the mud storage tank, the shoulder hole has been seted up in the left side of mud storage tank, fixedly connected with pipeline fixing base on the outer wall of sedimentation tank left side, fixed tube hole has been seted up along its length direction to the pipeline fixing base.
According to the scheme disclosed by the above, although the mud discharging pipe has a telescopic function, the mud discharging holes on the surface of the mud discharging pipe are easy to block, the scraping plate cannot clean the mud discharging holes, the mud scraping effect of the scraping plate on the bottom of the mud storage tank is poor, the moving position is limited, the mud cannot be scraped completely, and the mud discharging efficiency and effect are reduced.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model aims to provide a sedimentation tank sludge discharge device for sewage treatment, which greatly increases the sludge suction area through a screw rod, a first sludge scraping plate, a second sludge scraping plate and a sludge suction pipe, has good sludge scraping effect, improves the sludge discharge efficiency and effect of sludge, and can scrape sludge on the surface of the sludge suction pipe in the sludge scraping process of the first sludge scraping plate and the second sludge scraping plate, prevent the sludge suction hole from being blocked and has the anti-blocking function.
In order to solve the problems, the utility model adopts the following technical scheme.
A sedimentation tank mud discharging equipment for sewage treatment, including the sedimentation tank, the surface of sedimentation tank is equipped with the mud groove, one side of sedimentation tank is equipped with connecting seat one, the mud pipe has been cup jointed to one side of connecting seat one, the one end fixed mounting of mud pipe has the mud pipe, the surface of mud pipe is equipped with the suction hole that annular equidistance was distributed, the fixed surface of sedimentation tank installs connecting seat two, the side fixed mounting of connecting seat two has the motor, the output of motor is equipped with the lead screw, the surface of lead screw has symmetrical first mud scraping plate and second mud scraping plate through threaded connection, the border of first mud scraping plate and second mud scraping plate is connected with the inner wall contact of mud groove, this a sedimentation tank mud discharging equipment for sewage treatment, through the lead screw of setting, first mud scraping plate and second mud scraping plate and mud pipe, great increase the suction area, mud scraping effect simultaneously has improved mud discharging efficiency and effect to through the first mud scraping plate and the second mud scraping plate set up scrape the hole, can prevent to scrape mud blocking the surface through the mud scraping plate at first mud scraping plate and second mud scraping plate.
Further, the side of first mud scraping plate and second mud scraping plate all is provided with scrapes the hole, the inner wall of scraping the hole is connected with the surface contact of suction pipe, suction pipe leaves the clearance with the bottom in mud groove, and the clearance is convenient for the removal of first mud scraping plate and second mud scraping plate to scrape mud.
Further, the surfaces of the first mud scraping plate and the second mud scraping plate are fixedly sleeved with symmetrical guide sleeves, guide holes are formed in the center positions of the guide sleeves, guide rods are connected to the inner walls of the guide holes in a sliding mode, and movement stability of the first mud scraping plate and the second mud scraping plate is guaranteed.
Further, two thread sleeves are fixedly sleeved on the side surfaces of the first mud scraping plate and the second mud scraping plate, and threaded holes with opposite internal thread directions are formed in the two thread sleeves, so that the first mud scraping plate and the second mud scraping plate can be driven to synchronously and reversely move when the screw rod rotates.
Furthermore, one end of the first scraping plate and one end of the second scraping plate are provided with symmetrical notches, so that sewage can flow conveniently.
Furthermore, the first scraping plate and the second scraping plate are made of wear-resistant and corrosion-resistant plates.
Compared with the prior art, the utility model has the advantages that:
(1) This scheme is through lead screw, first mud scraping board and the second mud scraping board and the suction tube that set up, great increase the suction area, it is effectual to scrape mud simultaneously, has improved the mud discharging efficiency and the effect of mud.
(2) This scheme scrapes the hole through the first mud scraping plate and the setting of second mud scraping plate, scrapes mud at first mud scraping plate and second mud scraping plate and scrapes mud in-process, can prevent to inhale mud hole jam to the surface of mud pipe, has the function of preventing the jam.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of a first fender structure according to the utility model;
FIG. 3 is a cross-sectional view of a suction tube according to the present utility model.
The reference numerals in the figures illustrate:
1a sedimentation tank, 11a sludge groove, 12 a first connecting seat, 2a sludge pipe, 21 a sludge suction pipe, 22 a sludge suction hole, 3a motor, 31 a second connecting seat, 32 a screw rod, 4 a first scraping plate, 41 a scraping hole, 42 a notch, 43 a threaded sleeve, 44 a guide sleeve, 45 a guide rod and 5 a second scraping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a sedimentation tank sludge discharge device for sewage treatment, which comprises a sedimentation tank 1, the sedimentation tank 1 belongs to the prior art, and is used for precipitating sludge, the surface of the sedimentation tank 1 is provided with a sludge tank 11, the sludge tank 11 is provided with an inclined surface, a diversion effect is provided, a sludge suction pipe 21 is convenient for absorbing and discharging sludge, the sedimentation tank 1 belongs to the prior art, one side of the sedimentation tank 1 is provided with a first connecting seat 12, one side of the first connecting seat 12 is sleeved with a sludge pipe 2, one end of the sludge pipe 2 is connected with a sludge pump, and is used for discharging sludge in the sedimentation tank 1, the working principle of the sedimentation tank is well known to the person in the art, one end of the sludge pipe 2 is fixedly provided with the sludge suction pipe 21, the surface of the sludge suction pipe 21 is provided with annular equidistant sludge suction holes 22, the surface of the sedimentation tank 1 is fixedly provided with a second connecting seat 31, the side surface of the second connecting seat 31 is fixedly provided with a motor 3, the motor 3 belongs to a forward and backward motor, the screw 32 can be driven to rotate clockwise and anticlockwise, the output end of the motor 3 is provided with the screw 32, the surface of the screw 32 is connected with a first sludge scraper 4 and a second sludge scraper 5 and a first sludge scraper 4 and a second sludge scraper 5 are connected with a first sludge scraper 4 and a second sludge scraper 4 and a sludge scraper 4 and a 4 are in contact with a groove.
The surface of first mud scraping plate 4 and second mud scraping plate 5 has all fixedly cup jointed symmetrical guide pin bushing 44, and the central point of guide pin bushing 44 is equipped with the guide hole, and the inner wall sliding connection of guide hole has guide arm 45, has guaranteed the removal stability of first mud scraping plate 4 and second mud scraping plate 5, and the side of first mud scraping plate 4 and second mud scraping plate 5 is fixed cup jointed two thread bush 43, and two thread bush 43 are equipped with the screw hole that the internal thread opposite direction, when lead screw 32 is rotatory, can drive first mud scraping plate 4 and second mud scraping plate 5 synchronous reverse movement.
In this embodiment, through lead screw 32, first mud scraping plate 4 and second mud scraping plate 5 and the suction pipe 21 that set up, great increase the suction area, it is effectual to scrape mud simultaneously, has improved the mud discharging efficiency and the effect of mud.
Example 2
Referring to fig. 1-3, a sedimentation tank sludge discharge device for sewage treatment, which comprises a sedimentation tank 1, the sedimentation tank 1 belongs to the prior art, and is used for precipitating sludge, the surface of the sedimentation tank 1 is provided with a sludge tank 11, the sludge tank 11 is provided with an inclined surface, a diversion effect is provided, a sludge suction pipe 21 is convenient for absorbing and discharging sludge, the sedimentation tank 1 belongs to the prior art, one side of the sedimentation tank 1 is provided with a first connecting seat 12, one side of the first connecting seat 12 is sleeved with a sludge pipe 2, one end of the sludge pipe 2 is connected with a sludge pump, and is used for discharging sludge in the sedimentation tank 1, the working principle of the sedimentation tank is well known to the person in the art, one end of the sludge pipe 2 is fixedly provided with the sludge suction pipe 21, the surface of the sludge suction pipe 21 is provided with annular equidistant sludge suction holes 22, the surface of the sedimentation tank 1 is fixedly provided with a second connecting seat 31, the side surface of the second connecting seat 31 is fixedly provided with a motor 3, the motor 3 belongs to a forward and backward motor, the screw 32 can be driven to rotate clockwise and anticlockwise, the output end of the motor 3 is provided with the screw 32, the surface of the screw 32 is connected with a first sludge scraper 4 and a second sludge scraper 5 and a first sludge scraper 4 and a second sludge scraper 5 are connected with a first sludge scraper 4 and a second sludge scraper 4 and a sludge scraper 4 and a 4 are in contact with a groove.
The side of first mud scraping plate 4 and second mud scraping plate 5 all is provided with scrapes hole 41, and the inner wall of scraping hole 41 is connected with the surface contact of suction pipe 21, and the bottom of suction pipe 21 and mud groove 11 leaves the clearance, and the clearance is convenient for the removal mud scraping of first mud scraping plate 4 and second mud scraping plate 5, and the one end of first mud scraping plate 4 and second mud scraping plate 5 is equipped with the breach 42 of symmetry, and the flow of the sewage of being convenient for, and first mud scraping plate 4 and second mud scraping plate 5 all adopt wear-resisting corrosion-resistant panel to make.
In this embodiment, the first and second mud scraping plates 4 and 5 are provided with the scraping holes 41, so that the surface of the mud suction pipe 21 can be scraped during the mud scraping process of the first and second mud scraping plates 4 and 5, the mud suction holes 22 can be prevented from being blocked, and the anti-blocking function can be provided.
This a sedimentation tank mud discharging equipment for sewage treatment is at the during operation, mud pipe 2 work produces the suction, the suction is through inhaling mud hole 22 with the mud suction in the mud groove 11, then start motor 3, motor 3 drives lead screw 32 clockwise rotation, make first mud scraping plate 4 and second mud scraping plate 5 be close to each other, first mud scraping plate 4 and second mud scraping plate 5 phase shift in-process scrape mud bottom mud in mud groove 11, simultaneously scrape mud to the surface of suction pipe 21 through scraping hole 41, the mud that scrapes is close to suction pipe 21 under the direction of mud groove 11, and inhale through inhaling mud hole 22, through lead screw 32 that sets up, first mud scraping plate 4 and second mud scraping plate 5 and suction pipe 21, great increase the suction area, mud scraping effect is good simultaneously, mud discharging efficiency and effect of mud have been improved, and through the scraping hole 41 that first mud scraping plate 4 and second mud scraping plate 5 set up, in-process can scrape mud to the surface of suction pipe 21, can prevent to block up 22, prevent that the function of preventing blocking.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. A sedimentation tank mud discharging equipment for sewage treatment, including sedimentation tank (1), the surface of sedimentation tank (1) is equipped with mud groove (11), one side of sedimentation tank (1) is equipped with connecting seat one (12), sludge pipe (2) have been cup jointed in one side of connecting seat one (12), its characterized in that: one end fixed mounting of mud pipe (2) has mud suction pipe (21), the surface of mud suction pipe (21) is equipped with annular equidistance and distributes suction hole (22), the fixed surface mounting of sedimentation tank (1) has connecting seat two (31), the side fixed mounting of connecting seat two (31) has motor (3), the output of motor (3) is equipped with lead screw (32), the surface of lead screw (32) has first mud scraping plate (4) and second mud scraping plate (5) of symmetry through threaded connection, the border of first mud scraping plate (4) and second mud scraping plate (5) is connected with the inner wall contact of mud groove (11).
2. The sedimentation tank sludge discharge apparatus for sewage treatment according to claim 1, wherein: the side of first mud scraping plate (4) and second mud scraping plate (5) all are provided with scrape hole (41), the inner wall of scraping hole (41) is connected with the surface contact of suction pipe (21), suction pipe (21) leave the clearance with the bottom in mud groove (11).
3. The sedimentation tank sludge discharge apparatus for sewage treatment according to claim 1, wherein: the surfaces of the first scraping plate (4) and the second scraping plate (5) are fixedly sleeved with symmetrical guide sleeves (44), guide holes are formed in the center positions of the guide sleeves (44), and guide rods (45) are connected to the inner walls of the guide holes in a sliding mode.
4. The sedimentation tank sludge discharge apparatus for sewage treatment according to claim 1, wherein: two thread sleeves (43) are fixedly sleeved on the side surfaces of the first mud scraping plate (4) and the second mud scraping plate (5), and the two thread sleeves (43) are provided with threaded holes with opposite internal thread directions.
5. The sedimentation tank sludge discharge apparatus for sewage treatment according to claim 1, wherein: one end of the first scraping plate (4) and one end of the second scraping plate (5) are provided with symmetrical notches (42).
6. The sedimentation tank sludge discharge apparatus for sewage treatment according to claim 1, wherein: the first scraping plate (4) and the second scraping plate (5) are made of wear-resistant and corrosion-resistant plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323034226.7U CN221358674U (en) | 2023-11-10 | 2023-11-10 | Sedimentation tank sludge discharge equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323034226.7U CN221358674U (en) | 2023-11-10 | 2023-11-10 | Sedimentation tank sludge discharge equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221358674U true CN221358674U (en) | 2024-07-19 |
Family
ID=91894891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323034226.7U Active CN221358674U (en) | 2023-11-10 | 2023-11-10 | Sedimentation tank sludge discharge equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221358674U (en) |
-
2023
- 2023-11-10 CN CN202323034226.7U patent/CN221358674U/en active Active
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