CN214130692U - Centrifugal sedimentation equipment for wastewater treatment - Google Patents
Centrifugal sedimentation equipment for wastewater treatment Download PDFInfo
- Publication number
- CN214130692U CN214130692U CN202022669839.8U CN202022669839U CN214130692U CN 214130692 U CN214130692 U CN 214130692U CN 202022669839 U CN202022669839 U CN 202022669839U CN 214130692 U CN214130692 U CN 214130692U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- wastewater treatment
- liquid outlet
- centrifugal sedimentation
- frame
- 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.)
- Active
Links
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a centrifugal settling equipment for waste water treatment. The rotary drum comprises a shell and a rotary drum positioned in the shell, wherein a liquid inlet and a liquid outlet are formed in the position of the rotary drum, a sediment outlet is also formed in the bottom of the rotary drum, the rotary drum is provided with a top cover capable of being opened or closed, the top cover is provided with a through hole, a rotary shaft penetrates through the through hole and is positioned in the rotary drum, a driving device drives the rotary shaft to rotate, a scraping plate is arranged on the rotary shaft, and a layer of rubber sleeve is sleeved on the surface of the scraping plate. The utility model discloses a centrifugal sedimentation equipment adopts rotatable scraper blade to wash the inner wall of rotary drum, and the cleaning performance is good, and the rubber sleeve on scraper blade surface reduces the damage to the rotary drum, can change the rubber sleeve simultaneously, keeps the clean of scraper blade itself.
Description
Technical Field
The utility model relates to a centrifugal settling equipment for waste water treatment belongs to mill's waste water treatment technical field.
Background
The textile auxiliary is a chemical necessary in the production and processing process of textiles, and has an indispensable important role in improving the product quality and the added value of the textiles. The textile auxiliary can endow the textile with various special functions and styles, such as softness, crease resistance, shrinkproof property, water resistance, antibiosis, antistatic property, flame retardance and the like, can improve a dyeing and finishing process, and plays roles in saving energy and reducing processing cost, so that the textile auxiliary is very important for improving the overall level of the textile industry and the role in the textile industry chain.
Textile auxiliary production produces large amounts of waste water, and a kind of waste water containing a large amount of minute liquid or particles is present in a waste water system, and is generally treated by standing, sedimentation, or flocculation sedimentation, and the efficiency is generally low. The method has the following defects: low efficiency, standing or incomplete flocculation.
In the prior art, a centrifuge is often used for sedimentation, but cleaning of the centrifuge usually needs to be performed after the centrifuge shell is disassembled, a large amount of labor and time are consumed, cleaning of the inner rotary drum is more difficult, and cleaning treatment of each dead angle of the centrifuge cannot be performed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a centrifugal sedimentation device for wastewater treatment.
The utility model discloses a realize through following technical scheme:
a centrifugal sedimentation device for wastewater treatment comprises a shell and a rotary drum positioned in the shell, wherein a liquid inlet and a liquid outlet are formed in the position of the rotary drum, a sediment outlet is formed in the bottom of the rotary drum, the rotary drum is provided with a top cover capable of being opened or closed, the top cover is provided with a through hole, a rotary shaft penetrates through the through hole and is positioned in the rotary drum, a driving device drives the rotary shaft to rotate, a scraper plate is arranged on the rotary shaft, and a layer of rubber sleeve is sleeved on the surface of the scraper plate.
The centrifugal sedimentation equipment for wastewater treatment is characterized in that a filter screen is arranged at the liquid outlet.
The centrifugal sedimentation equipment for wastewater treatment is characterized in that a liquid outlet pipe is arranged at the liquid outlet, the filter screen comprises a frame and a filtering part, the frame is fixed on the shell, and the liquid outlet pipe is connected with the frame.
The utility model provides a centrifugal sedimentation equipment for waste water treatment, filtering part includes filter screen and portable board, the frame top is provided with the opening, and the frame below is provided with the recess, and the filter screen can pass the opening is located in the recess, portable board and filter screen junction are provided with the sealing washer.
The centrifugal sedimentation equipment for wastewater treatment is characterized in that a valve is arranged at the liquid outlet pipeline.
The centrifugal settling equipment for wastewater treatment is characterized in that the scraper is provided with a connecting ring, a first connecting hole is formed in the connecting ring, and a second connecting hole corresponding to the first connecting hole is formed in the rotating shaft.
The utility model discloses the beneficial effect who reaches:
the utility model discloses a centrifugal sedimentation equipment adopts rotatable scraper blade to wash the inner wall of rotary drum, and the cleaning performance is good, and the rubber sleeve on scraper blade surface reduces the damage to the rotary drum, can change the rubber sleeve simultaneously, keeps the clean of scraper blade itself.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of fig. 1 at the circle.
In the figure: 1. the device comprises a shell, 2, a rotary drum, 3, a liquid inlet, 4, a liquid outlet, 5, a sediment outlet, 6, a top cover, 7, a rotary shaft, 8, a scraper blade, 81, a connecting ring, 9, a rubber sleeve, 10, a liquid outlet pipeline, 11, a frame, 12, a filtering part, 121, a filter screen, 122, a portable plate, 13, a groove, 14, a valve, 15, a screw, 16 and a sealing ring.
Detailed Description
The present invention is further described below. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in the drawing, the utility model discloses a centrifugal sedimentation equipment for waste water treatment, include shell 1 and the rotary drum 2 that is located shell 1, rotary drum 2 department is provided with liquid inlet 3 and liquid outlet 4, and its bottom still is provided with sediment export 5, rotary drum 2 has the top cap 6 that can open or close, top cap 6 has the through-hole, and a rotation axis 7 passes the through-hole is located rotary drum 2, and a drive arrangement (not shown) drive rotation axis 7 rotates, be provided with scraper blade 8 on the rotation axis 7, 8 surface covers of scraper blade are equipped with one deck rubber sleeve 9.
When the device is used, a mixture needing solid-liquid separation enters from the liquid inlet 3, then the rotary drum 2 rotates to change the solid-liquid separation, liquid flows out from the liquid outlet 4, and solid is deposited at the sediment outlet 5 and is discharged after a certain time.
When the rotary drum 2 rotates, the rotary shaft 7 can also rotate along with the rotary drum 2, when the rotary drum 2 is cleaned, the rotary drum 2 stops rotating, a little clear water is pumped from the liquid inlet 3, the rotary shaft 7 rotates to drive the scraper 8 to rotate, and the clear water assists in scraping off solids deposited on the inner wall of the rotary drum 2 and discharging the solids from the sediment outlet 5.
The rubber sleeve 9 on the surface of the scraper 8 can be opened with a small seam, so that the rubber sleeve 9 can be conveniently sleeved on the surface of the scraper 8, the rubber sleeve 9 is not easy to scratch the inner wall of the rotary drum 2, meanwhile, the surface layer of the rubber sleeve 9 is not easy to deposit solid stains, the rubber sleeve 9 can be replaced after being used for a period of time, and the scraper is simple, convenient and low in cost.
Furthermore, a filter screen is arranged at the liquid outlet 3, and the solid matters can be prevented from flowing out of the liquid outlet 3 through the filter screen to influence the separation effect.
Furthermore, a liquid outlet pipe 10 is arranged at the liquid outlet 3, the filter screen comprises a frame 11 and a filter part 12, the frame 11 is fixed on the housing 1, and the liquid outlet pipe 10 is connected with the frame 11. The frame 11 facilitates fixing the filter part 12.
Furthermore, the filtering portion 12 comprises a filter screen 121 and a handle plate 122, an opening is arranged above the frame 11, a groove 13 is arranged below the frame 11, the filter screen 121 can pass through the opening and be located in the groove 13, and a sealing ring 16 is arranged at the joint of the handle plate 122 and the filter screen 121. The filter screen 121 can be easily inserted into or removed from the frame 11 by hand using the handle lifting plate 122, thereby facilitating replacement of the filter screen 121.
Furthermore, a valve 14 is disposed at the liquid outlet pipe 10, so as to adjust the flow rate of the liquid in the liquid outlet pipe 10.
Furthermore, the scraper 8 has a connection ring 81, the connection ring 81 has a first connection hole, the rotating shaft 7 has a second connection hole corresponding to the first connection hole, and a screw 15 is inserted through the first connection hole and positioned in the second connection hole to fix the connection ring 81 on the rotating shaft 7, so that the fixing is firm.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. The centrifugal settling equipment for wastewater treatment comprises a shell and a rotary drum positioned in the shell, wherein a liquid inlet and a liquid outlet are formed in the position of the rotary drum, and a sediment outlet is also formed in the bottom of the rotary drum.
2. A centrifugal sedimentation device for wastewater treatment according to claim 1, wherein a filter screen is provided at the liquid outlet.
3. The centrifugal sedimentation device for wastewater treatment as claimed in claim 2, wherein the liquid outlet is provided with a liquid outlet pipe, the filter screen comprises a frame and a filter part, the frame is fixed on the housing, and the liquid outlet pipe is connected with the frame.
4. A centrifugal sedimentation device for wastewater treatment according to claim 3, wherein the filter part comprises a screen and a hand-held plate, an opening is provided above the frame, a groove is provided below the frame, the screen can pass through the opening and be positioned in the groove, and a sealing ring is provided at the connection position of the hand-held plate and the screen.
5. A centrifugal sedimentation device for wastewater treatment as claimed in claim 3, wherein a valve is provided at the outlet pipe.
6. The centrifugal sedimentation device for wastewater treatment as claimed in claim 1, wherein the scraper has a connection ring having a first connection hole formed therein, and the rotary shaft has a second connection hole corresponding to the first connection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669839.8U CN214130692U (en) | 2020-11-18 | 2020-11-18 | Centrifugal sedimentation equipment for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669839.8U CN214130692U (en) | 2020-11-18 | 2020-11-18 | Centrifugal sedimentation equipment for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214130692U true CN214130692U (en) | 2021-09-07 |
Family
ID=77565929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022669839.8U Active CN214130692U (en) | 2020-11-18 | 2020-11-18 | Centrifugal sedimentation equipment for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214130692U (en) |
-
2020
- 2020-11-18 CN CN202022669839.8U patent/CN214130692U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105088697B (en) | A kind of flocculation water-conservation washing machine and control method | |
| KR20160134851A (en) | Washing machine circulating water-saving filter apparatus having self-cleaning function and washing machine | |
| CN105088642A (en) | Washing machine control method and washing machine | |
| CN104947385A (en) | Washing machine recycling water processing device and washing machine | |
| CN214130692U (en) | Centrifugal sedimentation equipment for wastewater treatment | |
| CN209934206U (en) | Water treatment facilities with filter and scrubbing function | |
| CN209906518U (en) | Coagulating sedimentation circulating filtration equipment | |
| CN218686925U (en) | Domestic sewage treatment device | |
| CN217437887U (en) | Anti-pollution membrane sewage treatment device | |
| CN209715890U (en) | A kind of chemical fibre full-automatic potcher of recycled polyester proprietary material processing | |
| CN210356222U (en) | Novel environment-friendly filter | |
| CN210596639U (en) | Dyeing liquor agitating unit for textile machinery | |
| CN107352692A (en) | A kind of dyeing and printing sewage processing equipment being convenient to clean | |
| CN207887578U (en) | A kind of cleaning device of plastics rice | |
| CN209259898U (en) | A kind of textile waste processing system | |
| CN112047532A (en) | Environment-friendly sewage classification treatment equipment | |
| CN220258885U (en) | Material washing centrifuge | |
| CN221370686U (en) | Chemical industry sewage environmental protection processing apparatus | |
| CN221513636U (en) | Grinding tool cleaning liquid filtering device | |
| CN215774173U (en) | Flowing water type seed cleaner | |
| CN218871434U (en) | Filter equipment for coating processing | |
| CN218835417U (en) | Recyclable environment-friendly washing tank for electroplating production | |
| CN111450603A (en) | Immersion flow type solid-liquid separation device | |
| CN217854888U (en) | Dairy products processing is with filtering edulcoration device | |
| CN211394259U (en) | Sludge treatment device for chemical industry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |