CN211445469U - Sludge discharge separating device for sewage treatment - Google Patents
Sludge discharge separating device for sewage treatment Download PDFInfo
- Publication number
- CN211445469U CN211445469U CN201921965547.XU CN201921965547U CN211445469U CN 211445469 U CN211445469 U CN 211445469U CN 201921965547 U CN201921965547 U CN 201921965547U CN 211445469 U CN211445469 U CN 211445469U
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- China
- Prior art keywords
- sewage treatment
- embedded
- sludge
- kettle cover
- main shaft
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- 239000010802 sludge Substances 0.000 title claims abstract description 44
- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 18
- 230000009471 action Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 238000007599 discharging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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- Treatment Of Sludge (AREA)
Abstract
The utility model provides a sludge separation device for sewage treatment belongs to sewage treatment technical field, including the cauldron body, the cauldron body upper surface is through bolt fixedly connected with kettle cover, and kettle cover top embedding is fixed with driving motor, and kettle cover top right side embedding is provided with the feeding pipe, and kettle cover top left side embedding is provided with the intake pipe, and the internal portion of cauldron rotates and is connected with the main shaft, and is the transmission through the gear between main shaft top and the driving motor power take off end and is connected, runs through in the main shaft and is provided with transport blade, and cauldron body bottom embedding is provided with the drain pipe, and the embedding of cauldron body right side below is provided with row mud mouth. This kind of sludge separation device for sewage treatment is provided with transport blade, drops into transport blade top through the silt that will separate from the feeding pipe, utilizes driving motor drive main shaft to rotate and drives transport blade and rotate for silt utilizes the action of gravity of self to pass wash port and mud separation simultaneously when carrying on transport blade downwards.
Description
Technical Field
The utility model relates to a sewage treatment technical field, more specifically the theory relates to a arrange mud separator.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly enters the daily life of common people, wherein in the sewage treatment process, sludge deposited at the bottom of a sedimentation tank needs to be cleaned after the sedimentation tank is used for a certain time, generally, water in the sedimentation tank is pumped out by using pumping equipment and then the sludge is cleaned out, but after the sludge is cleaned out, the sludge and water are mostly separated in a natural air drying mode, but the method not only easily causes environmental pollution and is low in efficiency, but also has the advantages that some equipment applied to other fields can carry out solid-liquid separation at present, but the expected separation effect is achieved in the use process because the sludge is diluted too much, therefore, it is highly desirable to provide a new sludge separation device for sewage treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the above-mentioned background art provided, provide a sludge discharge separator for sewage treatment.
In order to achieve the above object, the utility model provides a following technical scheme: a sludge separation device for sewage treatment comprises a kettle body, wherein a kettle cover is fixedly connected to the upper surface of the kettle body through bolts, a driving motor is fixedly embedded in the top of the kettle cover, a feeding pipe is embedded in the right side of the top of the kettle cover, an air inlet pipe is embedded in the left side of the top of the kettle cover, a main shaft is rotatably connected in the kettle body, the top of the main shaft is in transmission connection with the power output end of the driving motor through a gear, a conveying blade penetrates through the main shaft, a drain pipe is embedded in the bottom of the kettle body, a sludge discharge port is embedded below the right side of the kettle body, an inner cavity is formed in an inner opening of the conveying blade, a drain hole is embedded above the inner cavity in the conveying blade, a frame is embedded around the conveying blade, an intercepting net is embedded in the top of the drain hole, and, the bottom of the kettle body is positioned above the drain pipe and is embedded with a filter screen.
Further preferred embodiments: the conveying blades are spirally arranged from top to bottom, and the whole conveying blades are arranged in a large-size mode and a small-size mode.
Further preferred embodiments: the drain holes are uniformly distributed, and the lower surfaces of the drain holes are communicated with the inner cavity.
Further preferred embodiments: the air inlet pipe is in sealing connection with an external air compression device through a soft rubber pipe.
Further preferred embodiments: the outer surface of the frame is smooth, and a 10mm-15mm thin seam is arranged between the frame and the kettle body as well as between the frame and the inner wall of the kettle cover.
Further preferred embodiments: the relative cauldron body level of filter screen cloth personally submits the slope form setting, and filter screen cloth filters specification and is supporting setting with mud diameter specification.
Has the advantages that:
1. this kind of sludge separation device is arranged with row to sewage treatment is provided with transport blade, drops into transport blade top from the feeding pipe through the silt that will separate, utilizes driving motor drive main shaft to rotate and drives transport blade and rotate for silt passes wash port and mud separation with water by the action of gravity of self when carrying on transport blade downwards simultaneously, has improved the mud-water separation efficiency of silt greatly.
2. The air inlet pipe is arranged, high-pressure air generated by the external air compression device is conveyed to the inner part of the kettle body through the air inlet pipe, the speed of water in the sludge passing through the water discharge hole is increased under the extrusion action of air pressure, and the sludge-water separation efficiency of the sludge is further improved.
3. Set up filter screen, the water flow that separates through transport blade is through filter screen again by the drain pipe, and filter screen carries out further filtering separation to rivers simultaneously, the mud-water separation degree of effectual improvement silt.
Drawings
Fig. 1 is a schematic overall sectional structural view of the present invention.
Fig. 2 is a schematic view of the conveying blade and the structure of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In FIGS. 1-4: 1-kettle body; 101-a kettle cover; 102-an air inlet pipe; 103-feeding pipe; 104-a main shaft; 105-a conveyor blade; 1051-drain hole; 1052-lumen; 1053-a border; 1054-the inner wall of the flow guide; 1055-an interception net; 106-a drain pipe; 107-a sludge discharge port; 108-a filter screen; 2-driving the motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a sludge separating device for sewage treatment includes a kettle 1, a kettle cover 101, an air inlet pipe 102, a feeding pipe 103, a main shaft 104, a conveying blade 105, a water discharging hole 1051, an inner cavity 1052, a frame 1053, a flow guide inner wall 1054, an intercepting net 1055, a water discharging pipe 106, a sludge discharging port 107, a filter screen 108 and a driving motor 2, wherein the kettle cover 101 is fixedly connected to the upper surface of the kettle 1 through bolts, the driving motor 2 is fixedly embedded in the top of the kettle cover 101, the feeding pipe 103 is embedded in the right side of the top of the kettle cover 101, the air inlet pipe 102 is embedded in the left side of the top of the kettle cover 101, the main shaft 104 is rotatably connected to the interior of the kettle 1, the top of the main shaft 104 is in transmission connection with the power output end of the driving motor 2 through a gear, the conveying blade 105 is arranged in the main shaft 104 in a penetrating, an inner cavity 1052 is arranged at an inner opening of the conveying blade 105, a drain hole 1051 is embedded in the conveying blade 105 and positioned above the inner cavity 1052, a frame 1053 is embedded around the conveying blade 105, an intercepting net 1055 is embedded in the top of the drain hole 1051, a flow guide inner wall 1054 is carved in the drain hole 1051, and a filter screen 108 is embedded in the bottom of the kettle body 1 and positioned above the drain pipe 106.
In this embodiment, the conveying blades 105 are spirally arranged from top to bottom, and the conveying blades 105 are integrally arranged in a large-size manner, sludge to be separated is put into the upper portion of the conveying blades 105 from the feeding pipe 103, and the driving motor 2 is used for driving the main shaft 104 to rotate to drive the conveying blades 105 to rotate, so that the sludge passes through the water discharge holes 1051 to be separated from the sludge under the action of gravity of the sludge when the sludge is conveyed downwards on the conveying blades 105, and the sludge-water separation efficiency of the sludge is greatly improved.
In this embodiment, the plurality of water discharge holes 1051 are uniformly arranged, and the lower surface of the water discharge holes 1051 is communicated with the inner cavity 1052, so that sludge can be separated from water at a plurality of positions above the conveying blade 105, thereby accelerating the speed of separating water from water.
In this embodiment, the air inlet pipe 102 is hermetically connected with the external air compression device through the flexible rubber hose, and the air inlet pipe 102 conveys high-pressure air generated by the external air compression device to the inside of the kettle body 1, so that the speed of the water in the sludge passing through the water outlet hole 1051 is increased under the extrusion action of the air pressure, and the sludge-water separation efficiency of the sludge is further improved.
In this embodiment, the outer surface of the frame 1053 is smooth, and a 10mm-15mm slit is provided between the frame 1053 and the inner wall of the kettle body 1 and the inner wall of the kettle cover 101, so that the separated water flows downwards along the inner wall of the kettle body 1 and the inner wall of the kettle cover 101 after flowing out from the inner cavity 1052, and the separated water does not stay above the conveying blades 105 and mix with the sludge again.
In this embodiment, the relative cauldron body 1 level of filter screen 108 is personally submitted the slope form and is set up, and filter screen 108 filters the specification and is supporting setting with mud diameter specification, and rivers that separate out through transport blade 105 are again by drain pipe 106 through filter screen 108, and filter screen 108 carries out further filtration separation to rivers simultaneously, the effectual mud-water separation degree that improves silt.
In this embodiment, the inner flow guiding walls 1054 are arranged in a threaded manner, so that the water flows in the water discharging holes 1051 more stably and more stably drop into the inner cavity 1052.
In this embodiment, the driving motor 2 is electrically connected to the external control terminal through a wire.
The working principle is as follows: when the sludge discharge separating device for sewage treatment is used, firstly, the device is installed at a required working position, the device is electrically connected with an external control terminal by using a lead, and a corresponding component is connected with an external device, then the device can be put into use, sludge to be separated is put into the surface of the conveying blade 105 from the feeding pipe 103 during use, the driving motor 2 is used for driving the main shaft 104 to rotate to drive the conveying blade 105 to rotate, so that the sludge passes through the water discharge hole 1051 to be separated from sludge by using the gravity action of the sludge when being conveyed downwards on the conveying blade 105, then the separated water flows out from the inner cavity 1052, the water flows downwards along the inner wall of the kettle body 1 and the kettle cover 101 without being detained above the conveying blade 105 to be mixed with the sludge again, then the separated water flows through the filter screen 108 and then passes through the water discharge pipe 106, meanwhile, the filter screen 108 further filters and separates the water flow, the mud-water separation degree of the sludge is effectively improved, and then the separated sludge is discharged from the sludge discharge port 107.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a sewage treatment is with arranging mud separator, includes the cauldron body (1), its characterized in that: the upper surface of the kettle body (1) is fixedly connected with a kettle cover (101) through bolts, a driving motor (2) is fixedly embedded in the top of the kettle cover (101), a feeding pipe (103) is embedded in the right side of the top of the kettle cover (101), an air inlet pipe (102) is embedded in the left side of the top of the kettle cover (101), a main shaft (104) is rotatably connected in the kettle body (1), the top of the main shaft (104) is in transmission connection with the power output end of the driving motor (2) through a gear, a conveying blade (105) penetrates through the main shaft (104), a drain pipe (106) is embedded in the bottom of the kettle body (1), a sludge discharge port (107) is embedded below the right side of the kettle body (1), an inner cavity (1052) is arranged in an inner opening of the conveying blade (105), a drain hole (1051) is embedded above the inner cavity (1052) in the conveying, all edges (1053) of the conveying blades (105) are nested on the periphery, intercepting nets (1055) are embedded in the tops of the drain holes (1051), flow guide inner walls (1054) are carved in the drain holes (1051), and a filtering screen (108) is embedded in the bottom of the kettle body (1) above the drain pipe (106).
2. The sludge separating apparatus for sewage treatment as claimed in claim 1, wherein: the conveying blades (105) are spirally arranged from top to bottom, and the whole conveying blades (105) are arranged in a large-size mode.
3. The sludge separating apparatus for sewage treatment as claimed in claim 1, wherein: the plurality of the drainage holes (1051) are uniformly distributed, and the lower surface of the drainage hole (1051) is communicated with the inner cavity (1052).
4. The sludge separating apparatus for sewage treatment as claimed in claim 1, wherein: the air inlet pipe (102) is in sealing connection with an external air compression device through a soft rubber pipe.
5. The sludge separating apparatus for sewage treatment as claimed in claim 1, wherein: the outer surface of the frame (1053) is smooth, and a 10mm-15mm thin seam is arranged between the frame (1053) and the kettle body (1) and between the frame (1053) and the inner wall of the kettle cover (101).
6. The sludge separating apparatus for sewage treatment as claimed in claim 1, wherein: the relative cauldron body (1) horizontal plane of filter screen cloth (108) presents the slope form and sets up, and filter screen cloth (108) filters the specification and is supporting setting with mud diameter specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965547.XU CN211445469U (en) | 2019-11-14 | 2019-11-14 | Sludge discharge separating device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965547.XU CN211445469U (en) | 2019-11-14 | 2019-11-14 | Sludge discharge separating device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211445469U true CN211445469U (en) | 2020-09-08 |
Family
ID=72319961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921965547.XU Active CN211445469U (en) | 2019-11-14 | 2019-11-14 | Sludge discharge separating device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211445469U (en) |
-
2019
- 2019-11-14 CN CN201921965547.XU patent/CN211445469U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: 361000 block D, 12th floor, Baofu building, Xiamen, Fujian Patentee after: Xiamen Tengda Design Decoration Engineering Co.,Ltd. Address before: 610000 No. 7, unit 1, building 2, No. 13, section 3, South 1st ring road, Wuhou District, Chengdu, Sichuan Patentee before: Su Xiaofang |