CN201124046Y - Bidirectional flow tipping plate deposition device - Google Patents
Bidirectional flow tipping plate deposition device Download PDFInfo
- Publication number
- CN201124046Y CN201124046Y CNU2007200161615U CN200720016161U CN201124046Y CN 201124046 Y CN201124046 Y CN 201124046Y CN U2007200161615 U CNU2007200161615 U CN U2007200161615U CN 200720016161 U CN200720016161 U CN 200720016161U CN 201124046 Y CN201124046 Y CN 201124046Y
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- CN
- China
- Prior art keywords
- mud
- bevels
- sedimentation
- bevel
- water
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- 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
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to a bevel sedimentation device. A bidirectional flow bevel sedimentation device relates to a multiple-layer folding bevel unit having both end closely connected with two slide mud guide plate units in different inclination directions from the multiple layers folding bevels. The multiple layers folding bevels are in close connection with the slide mud guide plate units but in different directions, and separate outgoing water and accumulated mud into two spaces on the same bevel device, the water outgoing direction and the mud discharge direction are different, which are independent and do not interrupt each other. Water flows stably between bevels, accumulated mud fall down on the slide mud guide plates along the bevels, accumulated mud sedimentation in the slide mud guide plate units is not affected by water flow, accumulated mud discharge is stable and the accumulated mud slides into a bottom area where mud accumulates along the mud guide plates to complete mud-water separation. The bevel sedimentation device can improve the flow speed of water flow in bevels, increases the utilization space of the sedimentation pool, is widely used and is especially suitable for reconstruction of a level flow sedimentation pool.
Description
Affiliated technical field
The utility model relates to the inclined plate sedimentation device of removing suspension in the water.
Background technology
At present, waterworks swash plate (inclined tube) length commonly used adopts 1000mm more, and the inclined tube caliber adopts 25-35mm usually, and section adopts regular hexagon more, and section configuration can influence the Reynolds number of current in the pipe, but influence is little.The material of inclined tube is selected the plastic plate (non-toxic polyvinyl chloride or polypropylene) of thickness 0.4-0.5mm mostly for use in the production.Inclined tube (swash plate) is made into block before installing, and the block planar dimension is not more than 1m * 1m.During installation, swash plate (inclined tube) becomes 60 degree with horizontal plane.
Several this swash plates (inclined tube) are positioned in the sedimentation basin, constitute swash plate (inclined tube) sedimentation basin, water flows from bottom to top, and particle deposition is on swash plate, when particle is accumulated to a certain degree, just slide automatically, the particles settling direction is opposite with flow direction, so the water velocity in the swash plate (inclined tube) has upper limit requirement, causes floor space to increase, spoil disposal and exiting water process mutual interference mutually influence the water outlet effect.
Summary of the invention
The purpose of this utility model is that to overcome the interior flow velocity of existing swash plate (inclined tube) slow, and spoil disposal and exiting water process be the shortcoming of mutual interference mutually, and a kind of bidirectional flow inclined plate sedimentation device is provided, novel structure makes two kinds of flow directions of spoil disposal and water outlet, does not disturb mutually, flow velocity significantly improves in the plate, reduces floor space.
The technical scheme that the utility model is adopted for achieving the above object is: the bidirectional flow inclined plate sedimentation device relates to two ends, multiple folded swash plate unit and closely connects two slide formula mud guiding plate unit that are different from multiple folded swash plate incline direction.
Described multiple folded swash plate unit is an one-piece folded formula swash plate, combines according to identical central axis, uniform distances in vertical direction.
Described double-layer folding formula swash plate spacing is 20-150mm.
Described slide formula mud guiding plate unit is for the monolithic mud guiding plate combines from the horizontal by certain angle.
The utility model and like product are relatively, beneficial effect is: multiple folded swash plate and slide formula mud guiding plate unit closely connect but incline direction is different in the bidirectional flow inclined plate sedimentation device, effectively water outlet and deposition are divided into two spaces in same sloping plate unit, the water outlet direction is different with the spoil disposal direction, separate, do not disturb mutually, current are from smooth flow between swash plate, heavy mud is slipped to slide formula mud guiding plate unit along swash plate, the deposition sedimentation is not subjected to the current disturbance in the slide formula mud guiding plate unitary space, spoil disposal is stable, and deposition slides into deposition zone, bottom along mud guiding plate, finishes mud-water separation.Can improve the flow velocity of current in plate, increase the sedimentation basin body and utilized the space.The bidirectional flow inclined plate sedimentation device can modularization, can be arbitrarily made with the bidirectional flow inclined-plate clarifying basin of different scales.This device is particularly suitable for the horizontal sedimentation tank transformation.
Description of drawings:
Fig. 1 is the utility model one-piece folded formula swash plate schematic diagram.
Fig. 2 is the multiple folded swash plate cell schematics of the utility model.
Fig. 3 is the utility model monolithic mud guiding plate schematic diagram.
Fig. 4 is the utility model slide formula mud guiding plate cell schematics.
Fig. 5 is the utility model bidirectional flow inclined plate sedimentation device schematic diagram.
The specific embodiment:
Bidirectional flow inclined plate sedimentation device as shown in Figure 5, closely being connected with slide formula mud guiding plate unit 4 (as the Fig. 4) that are different from multiple folded swash plate unit incline direction by both sides, multiple folded swash plate unit 3 (as Fig. 2) forms, shown in the multiple folded swash plate unit (as Fig. 2), for one-piece folded formula swash plate 1 (as Fig. 1) in vertical direction according to the identical central axis, uniform distances, spacing can be selected from 20-150mm, be combined into multiple folded swash plate unit, shown in the slide formula mud guiding plate unit (as Fig. 4),, monolithic mud guiding plate 2 (as Fig. 3) is combined into slide formula mud guiding plate unit for becoming certain angle of inclination with level.
Claims (4)
1, the bidirectional flow inclined plate sedimentation device relates to inclined plate sedimentation device, it is characterized in that: two ends, multiple folded swash plate unit (3) closely connect two slide formula mud guiding plate unit (4) that are different from multiple folded swash plate incline direction.
2, bidirectional flow inclined plate sedimentation device according to claim 1 is characterized in that: multiple folded swash plate unit is that one-piece folded formula swash plate (1) combines according to identical central axis, uniform distances in vertical direction.
3, bidirectional flow inclined plate sedimentation device according to claim 1 and 2 is characterized in that: double-layer folding formula swash plate (1) spacing is 20-150mm.
4, bidirectional flow inclined plate sedimentation device according to claim 1 is characterized in that: slide formula mud guiding plate unit is that monolithic mud guiding plate (2) combines from the horizontal by certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200161615U CN201124046Y (en) | 2007-11-23 | 2007-11-23 | Bidirectional flow tipping plate deposition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200161615U CN201124046Y (en) | 2007-11-23 | 2007-11-23 | Bidirectional flow tipping plate deposition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124046Y true CN201124046Y (en) | 2008-10-01 |
Family
ID=39997460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200161615U Expired - Lifetime CN201124046Y (en) | 2007-11-23 | 2007-11-23 | Bidirectional flow tipping plate deposition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124046Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569801B (en) * | 2009-05-27 | 2011-01-12 | 哈尔滨工业大学 | Sloping plate sedimentation tank for lateral rotational flow sludge discharge |
| CN104174192A (en) * | 2014-09-11 | 2014-12-03 | 扬州大学 | Inverted V-shaped plate sedimentation device |
| CN111547888A (en) * | 2020-05-20 | 2020-08-18 | 四川省工业环境监测研究院 | Wastewater treatment device for water and soil pollution control and treatment method thereof |
-
2007
- 2007-11-23 CN CNU2007200161615U patent/CN201124046Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569801B (en) * | 2009-05-27 | 2011-01-12 | 哈尔滨工业大学 | Sloping plate sedimentation tank for lateral rotational flow sludge discharge |
| CN104174192A (en) * | 2014-09-11 | 2014-12-03 | 扬州大学 | Inverted V-shaped plate sedimentation device |
| CN111547888A (en) * | 2020-05-20 | 2020-08-18 | 四川省工业环境监测研究院 | Wastewater treatment device for water and soil pollution control and treatment method thereof |
| CN111547888B (en) * | 2020-05-20 | 2022-03-01 | 四川省工业环境监测研究院 | Wastewater treatment device for water and soil pollution control and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081001 |