CN211357843U - Automatic mud removing device for waste water - Google Patents
Automatic mud removing device for waste water Download PDFInfo
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- CN211357843U CN211357843U CN201922178804.1U CN201922178804U CN211357843U CN 211357843 U CN211357843 U CN 211357843U CN 201922178804 U CN201922178804 U CN 201922178804U CN 211357843 U CN211357843 U CN 211357843U
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Abstract
The utility model discloses a simple structure, application scope is wider to the automatic desilt device of waste water that the desilt effect is better. The automatic sludge removing device for the wastewater comprises a sludge sedimentation tank and a sludge discharge main pipe; a first partition plate and a second partition plate are arranged in the sludge settling tank; the first partition plate and the second partition plate divide the inner cavity of the sludge sedimentation tank into a liquid inlet cavity, a sedimentation cavity and a water drainage cavity; a water outlet is arranged above the water discharging cavity; the bottoms of the liquid inlet cavity, the sedimentation cavity and the water drainage cavity are provided with sludge discharge pipes; sludge pumps are arranged between the sludge discharge pipes and the sludge discharge main pipe; both sides of the sludge sedimentation tank are provided with brackets; a sliding rail is arranged above the bracket; a sliding cross beam is arranged on the sliding rail; the bottom of the liquid inlet cavity, the bottom of the sedimentation cavity and the bottom of the water discharge cavity are provided with mud scraping plates; the mud scraping plate is connected with the sliding beam through a connecting rod. The automatic sludge removing device for the wastewater is less limited by the terrain and has a larger application range.
Description
Technical Field
The utility model relates to a waste water silt processing apparatus, especially an automatic mud removal device of waste water.
Background
It is well known that: the existing wastewater sludge treatment device generally adopts a circular sedimentation tank, and then realizes the cleaning of sludge at the bottom of the circular sedimentation tank through an annular rotating sludge scraping plate. However, the circular sedimentation tank is greatly influenced by the terrain, and the application range is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure is provided, application scope is wider to the automatic mud removal device of waste water that the desilting effect is better.
The utility model provides a technical scheme that its technical problem adopted is: the automatic sludge removing device for the wastewater comprises a sludge sedimentation tank and a sludge discharge main pipe; a first partition plate and a second partition plate are arranged in the sludge settling tank;
the first partition plate and the second partition plate divide the inner cavity of the sludge sedimentation tank into a liquid inlet cavity, a sedimentation cavity and a water drainage cavity;
a water inlet pipe is arranged above the liquid inlet cavity; the heights of the top ends of the first partition plate and the second partition plate are lower than the horizontal height of the water inlet pipe; a water outlet is arranged above the water discharging cavity; the lowest point of the water outlet is lower than the horizontal height of the top end of the second clapboard;
the bottoms of the liquid inlet cavity, the sedimentation cavity and the water drainage cavity are provided with sludge discharge pipes; sludge pumps are arranged between the sludge discharge pipes and the sludge discharge main pipe;
both sides of the sludge sedimentation tank are provided with brackets; a sliding rail is arranged above the bracket; the slide rail is provided with a guide rail;
a transverse sliding beam is arranged between the two sliding rails; both ends of the sliding beam are slidably mounted on the sliding rails; the linear driving device drives the sliding rail to move linearly;
the bottom of the liquid inlet cavity, the bottom of the sedimentation cavity and the bottom of the water discharge cavity are provided with mud scraping plates; the mud scraping plate is connected with the sliding beam through a connecting rod.
Further, the top end of the first partition plate is higher than the top end of the second partition plate.
Furthermore, a drainage groove communicated with a drainage outlet is arranged on one side above the drainage cavity; and a drain pipe is arranged in the drain tank.
Furthermore, sludge discharge grooves are formed in the two sides of the bottoms of the liquid inlet cavity, the sedimentation cavity and the water discharge cavity; one end of the sludge discharge pipe is communicated with the sludge discharge groove, and sludge pumps are arranged between the other end of the sludge discharge pipe and the sludge discharge header pipe.
The utility model has the advantages that: the automatic sludge removing device for waste water of the utility model is characterized in that a first clapboard and a second clapboard are arranged in the sludge settling tank; the first partition plate and the second partition plate divide the inner cavity of the sludge sedimentation tank into a liquid inlet cavity, a sedimentation cavity and a water drainage cavity; therefore, the sewage can be fully precipitated in the precipitation tank; and through being provided with lateral shifting's mud scraper, the clearance of silt can be convenient for. Because the mud scraping device in the sludge settling pond need not to rotate through the annular and realizes, consequently can set up the sludge settling pond into the rectangle to it is less to receive the restriction of topography, and application scope is great.
Drawings
FIG. 1 is a schematic structural view of an automatic sludge removing device for wastewater in an embodiment of the present invention;
FIG. 2 is a top view of an automatic sludge removing device for wastewater in an embodiment of the present invention;
the following are marked in the figure: 1-a sludge sedimentation tank, 2-a water inlet pipe, 3-a water outlet, 4-a water drainage tank, 5-a water drainage pipe, 6-a first partition plate, 7-a second partition plate, 8-a mud scraper, 9-a mud drainage pipe, 10-a mud drainage main pipe, 11-a connecting rod, 12-a sliding beam, 13-a linear driving device, 14-a support, 15-a sliding rail, 16-a guide rail, 17-a sludge pump and 18-a sludge drainage tank.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 and 2, the automatic wastewater sludge removing device of the present invention comprises a sludge settling tank 1 and a sludge discharge header pipe 10; a first partition plate 6 and a second partition plate 7 are arranged in the sludge settling tank 1;
the first partition plate 6 and the second partition plate 7 divide the inner cavity of the sludge sedimentation tank 1 into a liquid inlet cavity 21, a sedimentation cavity 22 and a water drainage cavity 23;
a water inlet pipe 2 is arranged above the liquid inlet cavity 21; the heights of the top ends of the first partition plate 6 and the second partition plate 7 are lower than the horizontal height of the water inlet pipe 2; a water outlet 3 is arranged above the water discharging cavity 23; the lowest point of the water outlet 3 is lower than the horizontal height of the top end of the second clapboard 7;
the bottoms of the liquid inlet cavity 21, the sedimentation cavity 22 and the water discharge cavity 23 are provided with sludge discharge pipes 9; a sludge pump 17 is arranged between the sludge discharge pipe 9 and the sludge discharge main pipe 10;
the two sides of the sludge sedimentation tank 1 are both provided with a bracket 14; a slide rail 15 is arranged above the bracket 14; a guide rail 16 is arranged on the slide rail 15;
a transverse sliding beam 12 is arranged between the two sliding rails 15; both ends of the sliding beam 12 are slidably mounted on the sliding rails 15; and is driven by a linear driving device 13 to move linearly on a slide rail 15;
the bottom parts of the liquid inlet cavity 21, the sedimentation cavity 22 and the water discharge cavity 23 are provided with mud scrapers 8; the scraper bar 8 is connected to a sliding cross member 12 by a connecting rod 11.
In the application process, sewage enters the liquid inlet cavity 21 from the water inlet pipe 2, under the blocking action of the first partition plate 6, the liquid inlet cavity 21 is filled with the sewage, then the sewage turns over the first partition plate 6 to enter the sedimentation cavity 22, under the blocking action of the second partition plate 7, the sedimentation cavity 22 is filled with the sewage, then the sewage turns over the second partition plate 7 to enter the water discharge cavity 23, and finally the sewage is discharged from the water discharge port 3 after the water discharge cavity 23 is filled with the sewage;
the sewage is blocked by the partition plates, so that the water speed is reduced, and the sewage is precipitated in the liquid inlet cavity 21, the precipitation cavity 22 and the water discharge cavity 23.
The sewage is precipitated at the bottoms of the liquid inlet cavity 21, the precipitation cavity 22 and the water discharge cavity 23 to form sludge; then, the linear driving device 13 is started to drive the sliding beam 12 to linearly move on the sliding rail 15, the mud scraping plate 8 is driven to scrape mud, and the mud is pumped out through the mud discharging pipe 9 and the mud pump 17, so that the sewage and the mud are cleaned.
In summary, the automatic sludge removing device for wastewater of the utility model is provided with the first clapboard and the second clapboard inside the sludge settling tank; the first partition plate and the second partition plate divide the inner cavity of the sludge sedimentation tank into a liquid inlet cavity, a sedimentation cavity and a water drainage cavity; therefore, the sewage can be fully precipitated in the precipitation tank; and through being provided with lateral shifting's mud scraper, the clearance of silt can be convenient for. Because the mud scraping device in the sludge settling pond need not to rotate through the annular and realizes, consequently can set up the sludge settling pond into the rectangle to it is less to receive the restriction of topography, and application scope is great.
In order to enhance the precipitation effect, further, the top end of the first partition 6 is higher than the top end of the second partition 7.
In order to avoid backflow at the water outlet, a water discharge groove 4 communicated with the water outlet 3 is further arranged on one side above the water discharge cavity 23; and a drain pipe 5 is arranged in the drain tank 4.
In order to facilitate the cleaning of the sludge, further, sludge discharge grooves 18 are arranged on two sides of the bottoms of the liquid inlet cavity 21, the sedimentation cavity 22 and the water discharge cavity 23; one end of the sludge discharge pipe 9 is communicated with a sludge discharge groove 18, and a sludge pump 17 is arranged between the other end of the sludge discharge pipe and the sludge discharge main pipe 10.
Claims (4)
1. Automatic mud removing device of waste water, its characterized in that: comprises a sludge sedimentation tank (1) and a sludge discharge header pipe (10); a first clapboard (6) and a second clapboard (7) are arranged in the sludge sedimentation tank (1);
the first partition plate (6) and the second partition plate (7) divide the inner cavity of the sludge sedimentation tank (1) into a liquid inlet cavity (21), a sedimentation cavity (22) and a water drainage cavity (23);
a water inlet pipe (2) is arranged above the liquid inlet cavity (21); the heights of the top end of the first clapboard (6) and the top end of the second clapboard (7) are both lower than the horizontal height of the water inlet pipe (2); a water outlet (3) is arranged above the water discharging cavity (23); the lowest point of the water outlet (3) is lower than the horizontal height of the top end of the second clapboard (7);
the bottoms of the liquid inlet cavity (21), the sedimentation cavity (22) and the water discharge cavity (23) are provided with sludge discharge pipes (9); a sludge pump (17) is arranged between the sludge discharge pipe (9) and the sludge discharge main pipe (10);
both sides of the sludge sedimentation tank (1) are provided with brackets (14); a sliding rail (15) is arranged above the bracket (14); a guide rail (16) is arranged on the slide rail (15);
a transverse sliding beam (12) is arranged between the two sliding rails (15); both ends of the sliding beam (12) are slidably arranged on the sliding rails (15); and is driven by a linear driving device (13) to move linearly on a slide rail (15);
the bottom of the liquid inlet cavity (21), the bottom of the sedimentation cavity (22) and the bottom of the water discharge cavity (23) are provided with mud scrapers (8); the mud scraping plate (8) is connected with the sliding beam (12) through a connecting rod (11).
2. The automatic sludge removing device for waste water as claimed in claim 1, wherein: the top end of the first clapboard (6) is higher than the top end of the second clapboard (7).
3. The automatic sludge removing device for waste water as claimed in claim 1, wherein: a drainage groove (4) communicated with the drainage outlet (3) is formed in one side above the drainage cavity (23); and a drain pipe (5) is arranged in the drain tank (4).
4. The automatic sludge removing device for waste water as claimed in claim 1, wherein: mud discharge grooves (18) are formed in the two sides of the bottoms of the liquid inlet cavity (21), the sedimentation cavity (22) and the water discharge cavity (23); one end of the sludge discharge pipe (9) is communicated with the sludge discharge groove (18), and sludge pumps (17) are arranged between the other end of the sludge discharge pipe and the sludge discharge header pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178804.1U CN211357843U (en) | 2019-12-06 | 2019-12-06 | Automatic mud removing device for waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178804.1U CN211357843U (en) | 2019-12-06 | 2019-12-06 | Automatic mud removing device for waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211357843U true CN211357843U (en) | 2020-08-28 |
Family
ID=72149434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178804.1U Active CN211357843U (en) | 2019-12-06 | 2019-12-06 | Automatic mud removing device for waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211357843U (en) |
-
2019
- 2019-12-06 CN CN201922178804.1U patent/CN211357843U/en active Active
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