CN2059436U - Advection-type precipitator - Google Patents
Advection-type precipitator Download PDFInfo
- Publication number
- CN2059436U CN2059436U CN 89221647 CN89221647U CN2059436U CN 2059436 U CN2059436 U CN 2059436U CN 89221647 CN89221647 CN 89221647 CN 89221647 U CN89221647 U CN 89221647U CN 2059436 U CN2059436 U CN 2059436U
- Authority
- CN
- China
- Prior art keywords
- advection
- sediment plate
- precipitator
- plate
- sedimentation
- 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 - Lifetime
Links
Images
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to an advection-type precipitator, belonging to water treatment equipment used for separating suspended solid particles from liquids by sedimentation. The utility model is composed of a sediment plate and a silt collecting tank. The inverse V-shaped sectional plane of the sediment plate has a smooth bottom with assembling holes, and the sediment plate is arranged in a sedimentation tank after horizontal overlapping. The sediment plate is made of hard nonmetallic or metallic materials. The precipitator has advection-type water flow direction, suspended solid particles can be separated from water flow in a short time, so that compared with the prior art, the designed flow velocity of the advection-type precipitator is increased. Simultaneously, silt can not deposit on the sediment plate, and the advection-type precipitator having long service life can be used in sedimentation tanks of waterworks and sewage plants.
Description
A kind of flat flow settling vessel belongs to sedimentation the water treating equipment of separating in the suspended solid particles from liquid.
The main equipment that is used for both at home and abroad improving sedimentation effect at present is inclined tube or swash plate, and its water (flow) direction has incorgruous stream, concurrent and lateral flow etc.These several equipment in use, suspended solid fine particles contacts with current in sedimentation and downslide process all the time, and is subjected to the influence of eddy current in the settling vessel, makes the flow velocity of design current be subjected to certain restriction, has influenced the performance of settling vessel efficient.In addition, also exist swash plate or inclined tube to be crushed, be out of shape by deposition, water gathering system is by disadvantages such as deposition obstructions.Therefore, the way of all dealing with problems in discussion has also proposed some technical schemes both at home and abroad.As mechanical vibration method (No. 3894955, United States Patent (USP)), the incorgruous stream waveform tilted plate separator (United States Patent (USP) 3666111) etc. of sealing mud-collecting slot is arranged.But all also do not obtain the ideal effect, have certain limitation.
The purpose of the utility model is to provide a kind of deposition efficiency flat flow settling vessel higher, can settled sludge on the precipitation plate.
The utility model adopts the mode of the horizontal closed assembly of precipitation plate of particular design to realize above-mentioned purpose.
The flat flow settling vessel is made up of precipitation plate and mud-collecting slot.The section of precipitation plate is inverted-V-shaped, and horizontal closed assembly is placed in the settling tank.
Below in conjunction with embodiment shown in the drawings, the utility model is explained in detail.
Accompanying drawing 1 is the utility model synoptic diagram, and accompanying drawing 2 is precipitation plate synoptic diagram.Among the figure: 1. precipitation plate, 2. mud-collecting slot, 3. pitch tubes, 4. fixed link, 5. fastening piece.
The section shape of precipitation plate 1 is an inverted-V-shaped, the bottom slyness, and assembly hole is arranged.Angle is between 90 ° to 120 °.The length of precipitation plate 1, width and α angle are several according to various different quality designs.The material of precipitation plate 1 is a hard non-metallic material, and as plastics, glass reinforced plastic etc., perhaps metallic substance is as surface treated iron plate, stainless steel plate etc.
Precipitation plate 1 is horizontal closed assembly.Distance between upper and lower two precipitation plates 1 also will be according to different water quality designs.During assembling, earlier fixed link 4 is inserted in the assembly hole of precipitation plate 1, again pitch tubes 3 is enclosed within fixed link 4 outsides, then second precipitation plate 1 of closed assembly.Such piece string stacks, and the last fastening piece of screwing at the two ends of fixed link 4 is loaded onto sealing mud-collecting slot 2, places settling tank.
The water (flow) direction of this settling tank is along precipitation plate 1 plate face split flow.No current in the mud-collecting slot 2, suspended solid fine particles does not have the reverse resistance of current when sedimentation and landing, do not have the influence of eddy current yet.Therefore suspended solid fine particles is in the very short time, is about time of about 1/10th of prior art, promptly breaks away from current.Like this, the comparable prior art of design current velocity increases substantially, that is deposition efficiency increases substantially.Suspended solid fine particles promptly is slipped to rapidly in the mud-collecting slot 2 after being deposited on the precipitation plate 1.Therefore, can settled sludge on the precipitation plate 1, precipitation plate 1 can not be out of shape, damage, thereby has prolonged the work-ing life of settling vessel.
Owing to the utlity model has characteristics such as not deposition on deposition efficiency height, the precipitation plate, long service life, thereby can be the construction saving substantial contribution of waterworks, Sewage Plant.Existing settling tank also can adopt this settling vessel as long as do slightly to change.
An embodiment of the present utility model, PL-1 type flat flow settling vessel as shown in drawings.1 meter of the length of precipitation plate 1,0.4 meter of width, angle α are 120 °, and material is a rigid plastics, and pitch tubes 3 length are 0.1 meter.
Claims (3)
1, a kind of flat flow settling vessel is made up of precipitation plate (1) and mud-collecting slot (2), it is characterized in that precipitation plate (1) is horizontal closed assembly, and its section is inverted-V-shaped.
2, by the described settling vessel of claim 1, the angle α that it is characterized in that precipitation plate (1) is 90 °～120 °.
3, by claim 1 or 2 described settling vessels, the material that it is characterized in that precipitation plate (1) is hard non-metallic material or metallic substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221647 CN2059436U (en) | 1989-12-18 | 1989-12-18 | Advection-type precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221647 CN2059436U (en) | 1989-12-18 | 1989-12-18 | Advection-type precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059436U true CN2059436U (en) | 1990-07-18 |
Family
ID=4876078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89221647 Expired - Lifetime CN2059436U (en) | 1989-12-18 | 1989-12-18 | Advection-type precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289056A (en) * | 2015-12-08 | 2016-02-03 | 浙江联池水务设备有限公司 | Flat flow inclined plate purification device and sedimentation tank with purification device |
| CN110801647A (en) * | 2019-10-25 | 2020-02-18 | 西安理工大学 | High-efficient advection formula swash plate sedimentation tank |
| CN117886485A (en) * | 2024-03-14 | 2024-04-16 | 温州德安水处理有限公司 | Flat ceramic dry film water purifying equipment |
-
1989
- 1989-12-18 CN CN 89221647 patent/CN2059436U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289056A (en) * | 2015-12-08 | 2016-02-03 | 浙江联池水务设备有限公司 | Flat flow inclined plate purification device and sedimentation tank with purification device |
| CN110801647A (en) * | 2019-10-25 | 2020-02-18 | 西安理工大学 | High-efficient advection formula swash plate sedimentation tank |
| CN117886485A (en) * | 2024-03-14 | 2024-04-16 | 温州德安水处理有限公司 | Flat ceramic dry film water purifying equipment |
| CN117886485B (en) * | 2024-03-14 | 2024-06-14 | 温州德安水处理有限公司 | Flat ceramic dry film water purifying equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3399135A (en) | Method of removing solids from liquids | |
| US5770091A (en) | Method of plain sedimentation and physical-chemical sedimentation of domestic or industrial waste water | |
| CN219469812U (en) | Sewage biological treatment system adopting high-concentration activated sludge | |
| CN201912806U (en) | Inclined tube settling pond | |
| CN202237404U (en) | Small ship type sedimentation tank device for treating sewage | |
| US4783255A (en) | Split countercurrent flow tube settler | |
| CN2059436U (en) | Advection-type precipitator | |
| KR100717429B1 (en) | A high efficiency multi settling tank | |
| CN1118279A (en) | An apparatus and method for purifying water | |
| CN213895274U (en) | Deoiling air flotation device for oil field sewage treatment | |
| CN213506361U (en) | Heavy metal pollution water body rapid treatment equipment for mining area slope cropland | |
| CN208532370U (en) | A kind of MBBR sewage-treatment plant | |
| CN208378680U (en) | Recyclable waste water treatment box | |
| CN212651397U (en) | Three-dimensional inclined plate purification device and sedimentation tank with same | |
| CN2471770Y (en) | Depositing pool with declined pipelines for treating sewage | |
| CN2201979Y (en) | Oil removal settling tank with declined pipes | |
| CN220530750U (en) | Folding shallow radial sedimentation tank | |
| CN221810290U (en) | Heavy metal wastewater treatment reactor | |
| CN205346920U (en) | Water treatment system | |
| CN220142681U (en) | Inclined plate sedimentation tank convenient for inclined plate sludge discharge | |
| CN220899614U (en) | High-efficient enrichment facility to water purification plant mud water | |
| CN213609952U (en) | Sedimentation device and sedimentation tank | |
| CN1184149C (en) | Efficient flocculation separator | |
| CN214360616U (en) | Integrated equipment formula sewage treatment plant of trade | |
| CN217202422U (en) | Rural domestic sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |