CN215995715U - Sludge discharge device for sewage treatment - Google Patents
Sludge discharge device for sewage treatment Download PDFInfo
- Publication number
- CN215995715U CN215995715U CN202121646491.9U CN202121646491U CN215995715U CN 215995715 U CN215995715 U CN 215995715U CN 202121646491 U CN202121646491 U CN 202121646491U CN 215995715 U CN215995715 U CN 215995715U
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- CN
- China
- Prior art keywords
- sludge
- mud
- plate
- sedimentation tank
- sludge discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 72
- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 238000004062 sedimentation Methods 0.000 claims abstract description 33
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 23
- 238000000926 separation method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005192 partition Methods 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model provides a sludge discharge device for sewage treatment, which comprises a fixed frame, a sedimentation tank, a rotating component, a sludge discharge channel and a sliding component, wherein when sludge is discharged from the interior of the sedimentation tank, a rotating motor drives a sludge scraping plate to rotate, the sludge on the inner wall of a hollow funnel is scraped by the sludge scraping plate, the sludge can be stirred by the rotation of a connecting plate, so that the sludge is discharged more smoothly, a push-pull plate of a sludge discharge port is opened by using an air cylinder to perform sludge discharge operation, the sludge flows to the next process through the sludge discharge channel or directly flows to a mobile vehicle to be transported to another place for treatment, when the sludge in the sedimentation tank is discharged, a chain is driven to rotate by a sliding driving motor, a sliding plate is correspondingly driven to move in the sludge discharge channel, the sludge in the sludge discharge channel is cleaned by the sliding plate, so that the discharge speed in the next sludge discharge operation is not slowed down, meanwhile, the generation of peculiar smell is effectively restrained.
Description
Technical Field
The utility model particularly relates to a sludge discharge device for sewage treatment.
Background
In life, sewage is generated in various ways, and is generally the most serious in industrial production, but the sewage generated in the industrial production is directly discharged into a water body, so that harm is caused to people, and animals and plants in the water are killed.
Generally, the sewage treatment mode is approximately the same, and an initial filtering tank, a sedimentation tank or a disinfection tank and the like are generally required to be arranged to achieve the standard of discharge.
Usually the sedimentation tank is used for deposiing mud in the sewage, however sedimentation tank is using long-term after the sedimentation tank inside can deposit a lot of mud, also can be attached to a lot of mud on the inner wall of sedimentation tank, the speed when making row mud becomes slow, the clearance is mud also very troublesome on the sedimentation tank inner wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sludge discharge device for sewage treatment, which can discharge sludge attached to the inner wall of a sedimentation tank together when the sludge is discharged, aiming at the defects of the prior art.
The utility model provides a sludge discharge device for sewage treatment, which comprises a fixed frame, a sedimentation tank, a rotating assembly, a sludge discharge channel and a sliding assembly, wherein the fixed frame is fixed on the sedimentation tank;
the sedimentation tank is arranged on the fixing frame;
the rotating assembly is arranged in the sedimentation tank and is provided with a rotating motor, a rotating shaft rod, a connecting plate and a mud scraping plate, the rotating motor is connected with the rotating shaft rod, one end of the connecting plate is connected to the position below the middle part of the rotating shaft rod, and the mud scraping plate is arranged at the other end of the connecting plate;
the sludge discharge channel is arranged below the sedimentation tank;
the sliding assembly is arranged in the sludge discharge channel and provided with a driving motor, a driving gear, a driven gear, a chain, a connecting block and a sliding plate, the driving motor is connected with the driving gear, the chain is sleeved on the driving gear and the driven gear, the connecting block is arranged on the chain, and the sliding plate is connected to the connecting block.
In the specific use process, when sludge is discharged from the interior of the sedimentation tank, the rotating shaft rod is driven by the rotating motor, the connecting plate and the sludge scraping plate are correspondingly driven to rotate, sludge on the inner wall of the hollow funnel is scraped by the sludge scraping plate, the sludge can be stirred by the rotation of the connecting plate, so that the sludge is discharged more smoothly, the push-pull plate of the sludge discharge port is opened by the air cylinder to perform sludge discharge operation, the sludge is discharged into the sludge discharge channel through the gap, the sludge can flow along the sludge discharge channel, the sludge flows to the next process through the opening of the sludge discharge channel or directly flows to a moving vehicle to be transported to another place for treatment, when the sludge discharge in the sedimentation tank is finished, the driving motor in the sliding assembly drives the chain to rotate, the corresponding driving connecting block moves in the sliding groove, and the sliding plate is driven to move in the sludge discharge channel, the sludge in the sludge discharge channel is cleaned up through the sliding plate, so that the speed of discharging in the next sludge discharge operation cannot be slowed down, and the generation of peculiar smell is effectively restrained.
A preferred scheme is, the first half of sedimentation tank sets up to a hollow square, water inlet and delivery port have on the hollow square, and the latter half sets up to hollow infundibulate, the bottom of hollow infundibulate has the mud discharging port, makes the mud of sediment relatively concentrate through such setting, has also saved a lot of time during the discharge.
The mud discharging port is provided with a push-pull plate, two ends of the push-pull plate are provided with air cylinders, the air cylinders are arranged on the mud discharging channel, and the mud discharging port can be opened or closed through the arrangement of the push-pull plate, so that the mud discharging port is equivalent to a valve.
One preferred scheme is, the connecting plate divide into the connecting plate of long, well, short three pattern, the connecting plate is connected at the below position in rotating shaft pole middle part according to long, well, short order, and is a plurality of the connecting plate sets up on rotating shaft pole, and is a plurality of the mud scraper sets up on the connecting plate, connects on rotating shaft pole through dividing into three kinds of patterns to the connecting plate, makes the mud scraper laminate more on the inner wall of hollow infundibulate, does benefit to the mud on the hollow infundibulate inner wall quick being hung, makes the inner wall of hollow infundibulate cleaner.
One preferred scheme is, arrange the mud passageway and set up to a hollow cuboid, arrange the below of mud passageway slope 5 degrees to 10 degrees settings at the sedimentation tank, the upper end of arranging the mud passageway has breach department, breach department sets up the below at row mud mouth, the one end of arranging the mud passageway is provided with the opening part, has the mud of using to flow in arranging the mud passageway.
Preferably, the sliding assembly further comprises a separation plate and a sliding groove, the separation plate is arranged in the sludge discharge channel, the separation plate is arranged in front of the driving gear and the driven gear, the sliding groove is formed in the upper end of the separation plate, and the connecting block is connected with the sliding plate through the sliding groove to play a role in guiding.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a sludge discharge apparatus for sewage treatment according to the present invention;
FIG. 2 is a schematic structural view of a sludge discharge apparatus for sewage treatment according to the present invention;
FIG. 3 is a schematic structural diagram of a rotating assembly of a sludge discharging device for sewage treatment according to the present invention;
FIG. 4 is a partial schematic structural view of a sliding assembly of a sludge discharging device for sewage treatment according to the present invention;
FIG. 5 is a partial schematic view showing a sludge discharge apparatus for sewage treatment according to the present invention;
FIG. 6 is an enlarged schematic view of region A in FIG. 5;
FIG. 7 is a partial schematic view showing a sludge discharge apparatus for sewage treatment according to the present invention;
fig. 8 is a schematic structural view of a sludge discharge passage of the sludge discharge apparatus for sewage treatment according to the present invention.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 8, the present invention provides a sludge discharging apparatus for sewage treatment, which comprises a fixed frame 10, a settling tank 20, a rotating assembly 30, a sludge discharging passage 40 and a sliding assembly 50;
the sedimentation tank 20 is arranged on the fixed frame 10;
the rotating assembly 30 is arranged in the sedimentation basin 20, the rotating assembly 30 is provided with a rotating motor 31, a rotating shaft 32, a connecting plate 33 and a mud scraper 34, the rotating motor 31 is connected with the rotating shaft 32, one end of the connecting plate 33 is connected to a position below the middle part of the rotating shaft 32, and the mud scraper 34 is arranged at the other end of the connecting plate 33;
the sludge discharge channel 40 is arranged below the sedimentation tank 20;
the sliding assembly 50 is arranged in the sludge discharge channel 40, the sliding assembly 50 is provided with a driving motor 51, a driving gear 52, a driven gear 53, a chain 54, a connecting block 55 and a sliding plate 56, the driving motor 51 is connected with the driving gear 52, the chain 54 is sleeved on the driving gear 52 and the driven gear 53, the connecting block 55 is arranged on the chain 54, and the sliding plate 56 is connected with the connecting block.
In the specific use process, when the inside of the sedimentation tank 20 needs to be discharged, the rotating shaft 32 is driven by the rotating motor 31, the corresponding connecting plate 33 and the mud scraping plate 34 are driven to rotate, the mud on the inner wall of the hollow funnel-shaped 26 is scraped by the mud scraping plate 34, the mud can be stirred by the rotation of the connecting plate 33, so that the mud is discharged more smoothly, at this time, the push-pull plate 28 of the mud discharge port 27 is opened by the air cylinder 29 for mud discharge operation, the mud is discharged into the mud discharge channel 40 through the gap 42, the mud flows along the mud discharge channel 40, flows to the next process through the opening 43 of the mud discharge channel 40 or directly flows to a mobile vehicle for transporting the mud to another place for treatment, when the mud in the sedimentation tank 20 is discharged, the chain 54 is driven by the driving motor 51 in the sliding assembly 50 to rotate, and the corresponding driving connecting block 55 moves in the sliding groove 58, thereby driving the sliding plate 56 to move in the sludge discharge channel 40, cleaning up the sludge in the sludge discharge channel 40 through the sliding plate 56, ensuring that the discharging speed does not slow down in the next sludge discharge operation, and effectively restraining the generation of peculiar smell.
The upper half of sedimentation tank 20 sets up to a hollow square 21, hollow square is last to have water inlet 22 and delivery port 24, and the lower half sets up to hollow infundibulate 25, the bottom of hollow infundibulate 25 has mud discharging port 27.
The mud discharging port 27 is provided with a push-pull plate 28, two ends of the push-pull plate 28 are provided with air cylinders 29, the air cylinders 29 are arranged on the mud discharging channel 40, telescopic rods of the air cylinders 29 are connected to two ends of the push-pull plate 28, and the push-pull plate 28 is driven to stretch through the air cylinders 29, so that the mud discharging port 27 is driven to be opened or closed.
The connecting plates 33 are divided into three long, medium and short connecting plates 33, the connecting plates 33 are connected to the position below the middle part of the rotating shaft 32 in the order of long, medium and short, a plurality of the connecting plates 33 are arranged on the rotating shaft 32, and a plurality of the mud scrapers 34 are arranged on the connecting plates.
Arrange mud passageway 40 and set up to a hollow cuboid, arrange mud passageway 40 slope 5 degrees to 10 degrees and set up in the below of sedimentation tank 20, the upper end of arranging the mud passageway has breach department 42, breach department 42 sets up the below at row mud mouth 27, the one end of arranging mud passageway 40 is provided with opening part 43.
The sliding assembly 50 further has a partition plate 57 and a sliding groove 58, the partition plate 57 is disposed in the mud discharging passage 40, the partition plate 57 is disposed in front of the driving gear 52 and the driven gear 53, the upper end of the partition plate 57 has the sliding groove 58, and the connecting block 55 is connected to the sliding plate 56 through the sliding groove 58.
In other embodiments it is preferred that the scraper plate is resilient or that the ends of the scraper plate are provided with brushes for scraping mud for protection against the scraping action of the inner wall.
It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage treatment is with arranging mud device which characterized in that: the method comprises the following steps:
a fixed mount;
the sedimentation tank is arranged on the fixing frame;
the rotating assembly is arranged in the sedimentation tank and is provided with a rotating motor, a rotating shaft rod, a connecting plate and a mud scraping plate, the rotating motor is connected with the rotating shaft rod, one end of the connecting plate is connected to the position below the middle part of the rotating shaft rod, and the mud scraping plate is arranged at the other end of the connecting plate;
the sludge discharge channel is arranged below the sedimentation tank;
the sliding assembly is arranged in the sludge discharge channel and provided with a driving motor, a driving gear, a driven gear, a chain, a connecting block and a sliding plate, the driving motor is connected with the driving gear, the chain is sleeved on the driving gear and the driven gear, the connecting block is arranged on the chain, and the sliding plate is connected to the connecting block.
2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the sedimentation tank is characterized in that the upper half part of the sedimentation tank is arranged into a hollow square body, a water inlet and a water outlet are formed in the hollow square body, the lower half part of the sedimentation tank is arranged into a hollow funnel shape, and a sludge discharge port is formed in the bottom of the hollow funnel shape.
3. The sludge discharging apparatus for sewage treatment as claimed in claim 2, wherein: the mud discharging port is provided with a push-pull plate, two ends of the push-pull plate are provided with air cylinders, and the air cylinders are arranged on the mud discharging channel.
4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the connecting plates are divided into long, medium and short connecting plates, the connecting plates are connected to the positions below the middle of the rotating shaft rod in the sequence of long, medium and short, the connecting plates are arranged on the rotating shaft rod, and the mud scrapers are arranged on the connecting plates.
5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: arrange the mud passageway and set up to a hollow cuboid, arrange the below of mud passageway slope 5 degrees to 10 degrees settings at the sedimentation tank, the upper end of arranging the mud passageway has breach department, breach department sets up the below at the mud discharge mouth, the one end of arranging the mud passageway is provided with the opening part.
6. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the sliding assembly is characterized in that the sliding assembly is further provided with a separation plate and a sliding groove, the separation plate is arranged in the sludge discharge channel, the separation plate is arranged in front of the driving gear and the driven gear, the sliding groove is formed in the upper end of the separation plate, and the connecting block is connected with the sliding plate through the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646491.9U CN215995715U (en) | 2021-07-20 | 2021-07-20 | Sludge discharge device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646491.9U CN215995715U (en) | 2021-07-20 | 2021-07-20 | Sludge discharge device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995715U true CN215995715U (en) | 2022-03-11 |
Family
ID=80590311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121646491.9U Expired - Fee Related CN215995715U (en) | 2021-07-20 | 2021-07-20 | Sludge discharge device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119638028A (en) * | 2024-11-11 | 2025-03-18 | 华能营口热电有限责任公司 | Novel desulfurization wastewater treatment method and sedimentation tank |
-
2021
- 2021-07-20 CN CN202121646491.9U patent/CN215995715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119638028A (en) * | 2024-11-11 | 2025-03-18 | 华能营口热电有限责任公司 | Novel desulfurization wastewater treatment method and sedimentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |