CN201770528U - Inclined plate settler - Google Patents
Inclined plate settler Download PDFInfo
- Publication number
- CN201770528U CN201770528U CN2010202184596U CN201020218459U CN201770528U CN 201770528 U CN201770528 U CN 201770528U CN 2010202184596 U CN2010202184596 U CN 2010202184596U CN 201020218459 U CN201020218459 U CN 201020218459U CN 201770528 U CN201770528 U CN 201770528U
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- plate separator
- tilted plate
- water
- settling tank
- tank
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to the technical field of sewage treatment equipment and discloses an inclined plate settler comprising a clean water tank and a sludge tank which are installed at the lower end of the inclined plate settler, wherein a water collection tank is arranged beside the clean water tank; the upper end of the inclined plate settler is provided with a settling tank; the water collection tank is connected with the settling tank through a water inlet pipe; the lower end of the settling tank is provided with a sludge discharging pipe connected into the sludge tank; and a water outlet pipe of the settling tank is connected into the clean water tank. The inclined plate settler has small occupied area, and is stable and easy for operation.
Description
Technical field
The utility model relates to sewage disposal device aspect technical field.
Background technology
According to the difference of concentration, character and the flocculating property thereof of suspended particle in the water, precipitation can be divided into following several types.
1. freely precipitate.The concentration of suspended particle is low, is discrete state in precipitation process, and is not bonding mutually, do not change coating of particles, size and density, finishes independently precipitation process separately.The present settling pit of this type multilist, preliminary sedimentation tank initial stage.
2. flocculation sediment.Cohesion or throwing out can take place in the concentration ratio of suspended particle higher (50-500mg/L) in precipitation process, suspended particle is run foul of each other condense, and granular mass increases gradually, and settling velocity is accelerated gradually.Particulate precipitation, preliminary sedimentation tank later stage, biomembrance process second pond, activated sludge process second pond initial stage etc. all belong to flocculation sediment in the process water of coagulating treatment.
3. crowded precipitation.Dense (greater than the 500mg/L) of suspended particle in settling process, produces the phenomenon that particle interferes with each other, and forms tangible interface (mixing liquid level) between clear water and muddy water, and moves down gradually, therefore claims the stratification precipitation again.The later stage of activated sludge process second pond, concentration basin top etc. all belong to this type of precipitation.
4. compression precipitating.The concentration of suspended particles extra-high-speed (to such an extent as to no longer claim particle concentration in the water, and claim the water ratio in the solid), in settling process, particle is in contact with one another, by gravity compression lower floor particle, make the liquid in the lower floor particle gap be extruded the upper reaches, interface, solid particle group is concentrated.In the activated sludge process second pond sludge bucket, the concentration process of mud belongs to this type in the concentration basin.
Three kinds of supposition of desirable settling tank
(1) sewage is the pulling flow type horizontal flow in the pond, along on any transverse section of water (flow) direction arbitrarily the flow velocity of any be equal to v;
(2) concentration and the even particle size distribution of suspended particle in the inlet section AB place sewage, the horizontal flow velocity of suspended particle equals flow rate of water flow v, and suspended particle is in free precipitation state, and settling velocity u immobilizes;
(3) suspended particle sinks to and promptly thinks at the bottom of the pond and be removed.
The pond type of conventional rectangular sedimentation tank is rectangle, and waste water flows into from an end in pond, and horizontal direction flows through the pond, from the other end outflow in pond.The storage bucket is established in ingress bottom in the pond, at the bottom of other pond, position the gradient is arranged, tendency storage bucket.
Exist the operation element amount big, when adopting mechanical dredge, parts equipment and actuator all are dipped in the water, easily get rusty, the shortcoming perishable, that sedimentation effect is poor, floor space is big, sedimentation time is long.
The utility model content
The utility model purpose aims to provide a kind of tilted plate separator, and this tilted plate separator floor space is little, stable, easily operation.
For achieving the above object, the technical solution adopted in the utility model is: a kind of tilted plate separator, comprise clean water basin and sludge sump, described clean water basin and sludge sump are installed in described tilted plate separator lower end, and described clean water basin are installed water collecting basin on one side, and settling tank is installed in described tilted plate separator upper end, described water collecting basin is connected by water inlet pipe with settling tank, described settling tank lower end is provided with shore pipe, and described shore pipe is received in the sludge sump, and the rising pipe of described settling tank is received in the clean water basin.
A kind of tilted plate separator, described settling tank lower end connects shore pipe for becoming " V " shape in least significant end.
Described this tilted plate separator is combination cross-flow type settling vessel.
The obliquity of described tilted plate separator swash plate is 60 °.
Described tilted plate separator is provided with the water purification agent holding tank.
Described tilted plate separator is provided with husky cylinder.
Described tilted plate separator is provided with backwash tube.
A kind of tilted plate separator, described backwash tube one end connects husky cylinder, and the other end is connected to water collecting basin.
This tilted plate separator can solve waste water, the sewage disposal worker of industries such as metallurgy, public works, machinery, chemical industry, electric power, building materials, surface rain, have the processing efficiency height, floor space is little, energy consumption is low, reduced investment, operational management convenient, advantage such as safe, reliable, thus reach many-sided benefit of society, economy, environment.This tilted plate separator consumable accessory simple in structure, no, durable in use, minimizing maintenance.Stable, the easy operation of this tilted plate separator.Few, the save energy of this tilted plate separator working power.This tilted plate separator takes up an area of province, less investment, goes up detective, efficient height.
Description of drawings
The structural representation of Fig. 1 the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of tilted plate separator, comprise clean water basin 1, sludge sump 2, settling tank 3, water collecting basin 4, water inlet pipe 5, shore pipe 6, backwash tube 7, rising pipe 8, husky cylinder 9, water purification agent holding tank 10, described clean water basin 1 and sludge sump 2 are installed in described tilted plate separator lower end, described clean water basin 1 are installed water collecting basin 4 on one side, settling tank 3 is installed in described tilted plate separator upper end, described water collecting basin 4 is connected by water inlet pipe 5 with settling tank 3, described settling tank 3 lower ends are provided with shore pipe 6, described shore pipe 6 is received in the sludge sump 2, and the rising pipe 8 of described settling tank 2 is received in the clean water basin 1.A kind of tilted plate separator, described settling tank 3 lower ends connect shore pipe 6 for becoming " V " shape in least significant end.This tilted plate separator is combination cross-flow type settling vessel.The settling vessel of this tilted plate separator for tilting, the obliquity of this tilted plate separator swash plate is 60 °.This tilted plate separator is provided with water purification agent holding tank 10.Tilted plate separator is provided with husky cylinder 9.
As shown in Figure 1, a kind of tilted plate separator, comprise clean water basin 1, sludge sump 2, settling tank 3, water collecting basin 4, water inlet pipe 5, shore pipe 6, backwash tube 7, rising pipe 8, husky cylinder 9, water purification agent holding tank 10, described clean water basin 1 and sludge sump 2 are installed in described tilted plate separator lower end, described clean water basin 1 are installed water collecting basin 4 on one side, settling tank 3 is installed in described tilted plate separator upper end, described water collecting basin 4 is connected by water inlet pipe 5 with settling tank 3, described settling tank 3 lower ends are provided with shore pipe 6, described shore pipe 6 is received in the sludge sump 2, and the rising pipe 8 of described settling tank 2 is received in the clean water basin 1.This tilted plate separator is provided with water purification agent holding tank 10.Tilted plate separator is provided with husky cylinder 9.Tilted plate separator is provided with backwash tube 7.A kind of tilted plate separator, described backwash tube 7 one ends connect husky cylinder 9, and the other end is connected to water collecting basin 4.
Whole system is made up of pipeline static mixer, flocculation reaction system, water distribution system, inclined tube sound zone system, sludge drainage system, filtering system.Each system organically is closely connected.
Principle of work: former water mixes through line mixer earlier, enters the flocculation reaction system and reacts, and enters the water distribution system of bottom, inclined tube district again, and current are bottom-up to flow, and clear water is collected on very useful sawtooth weir in the pond, enters filtering system at last; Mud regularly is discharged in the sludge sump from sludge drainage system.
Protection domain of the present utility model is not limited to embodiment.
Claims (8)
1. tilted plate separator, comprise clean water basin and sludge sump, described clean water basin and sludge sump are installed in described tilted plate separator lower end, described clean water basin are installed water collecting basin on one side, it is characterized in that, settling tank is installed in described tilted plate separator upper end, described water collecting basin is connected by water inlet pipe with settling tank, described settling tank lower end is provided with shore pipe, and described shore pipe is received in the sludge sump, and the rising pipe of described settling tank is received in the clean water basin.
2. according to the described a kind of tilted plate separator of claim 1, it is characterized in that described settling tank lower end connects shore pipe for becoming " V " shape in least significant end.
3. according to the described a kind of tilted plate separator of claim 1, it is characterized in that described this tilted plate separator is combination cross-flow type settling vessel.
4. according to the described a kind of tilted plate separator of claim 1, it is characterized in that the obliquity of described tilted plate separator swash plate is 60 °.
5. according to the described a kind of tilted plate separator of claim 1, it is characterized in that described tilted plate separator is provided with the water purification agent holding tank.
6. according to the described a kind of tilted plate separator of claim 1, it is characterized in that described tilted plate separator is provided with husky cylinder.
7. according to the described a kind of tilted plate separator of claim 1, it is characterized in that described tilted plate separator is provided with backwash tube.
8. according to the described a kind of tilted plate separator of claim 7, it is characterized in that described backwash tube one end connects husky cylinder, the other end is connected to water collecting basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202184596U CN201770528U (en) | 2010-06-02 | 2010-06-02 | Inclined plate settler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202184596U CN201770528U (en) | 2010-06-02 | 2010-06-02 | Inclined plate settler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201770528U true CN201770528U (en) | 2011-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202184596U Expired - Fee Related CN201770528U (en) | 2010-06-02 | 2010-06-02 | Inclined plate settler |
Country Status (1)
| Country | Link |
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| CN (1) | CN201770528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527103A (en) * | 2012-03-07 | 2012-07-04 | 宜兴市环球水处理设备有限公司 | Tilted plate precipitator |
| CN103332772A (en) * | 2013-07-05 | 2013-10-02 | 煤炭工业济南设计研究院有限公司 | Technology for deep treatment of coal preparation plant circulating water by inclined pipe or inclined plate sedimentation tank |
| CN104096386A (en) * | 2014-07-03 | 2014-10-15 | 杭州天宇环保工程实业有限公司 | Combined-type sloping plate for sedimentation tank |
-
2010
- 2010-06-02 CN CN2010202184596U patent/CN201770528U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527103A (en) * | 2012-03-07 | 2012-07-04 | 宜兴市环球水处理设备有限公司 | Tilted plate precipitator |
| CN103332772A (en) * | 2013-07-05 | 2013-10-02 | 煤炭工业济南设计研究院有限公司 | Technology for deep treatment of coal preparation plant circulating water by inclined pipe or inclined plate sedimentation tank |
| CN103332772B (en) * | 2013-07-05 | 2015-06-17 | 煤炭工业济南设计研究院有限公司 | Technology for deep treatment of coal preparation plant circulating water by inclined pipe or inclined plate sedimentation tank |
| CN104096386A (en) * | 2014-07-03 | 2014-10-15 | 杭州天宇环保工程实业有限公司 | Combined-type sloping plate for sedimentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YUNNAN WRT ENVIRONMENT ENGINEERING CO., LTD. Assignor: Yue Guicun Contract record no.: 2011530000066 Denomination of utility model: Tilted plate precipitator Granted publication date: 20110323 License type: Exclusive License Record date: 20110811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20170602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |