CN202892997U - Stacked type clarification tank - Google Patents
Stacked type clarification tank Download PDFInfo
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- CN202892997U CN202892997U CN 201220505259 CN201220505259U CN202892997U CN 202892997 U CN202892997 U CN 202892997U CN 201220505259 CN201220505259 CN 201220505259 CN 201220505259 U CN201220505259 U CN 201220505259U CN 202892997 U CN202892997 U CN 202892997U
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- depositing reservoir
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- outer cylinder
- inner barrel
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Abstract
The utility model provides a stacked type clarification tank. The stacked type clarification tank comprises an upper clarification tank and a lower clarification tank, wherein the upper clarification tank and the lower clarification tank respectively comprise a tank body, an outer cylinder body which is arranged in the tank body and an inner cylinder body which is arranged in the outer cylinder body, an inclined plate precipitation device is arranged between the tank body and the outer cylinder body, the inner cylinder body is internally provided with a stirring device, a first reaction chamber is formed at the inner side of the inner cylinder body, a second reaction chamber is formed between the outer cylinder body and the inner cylinder body, a sludge separating chamber is formed between the outer cylinder chamber and the tank body, the tank body is provided with a water inlet, a water outlet and a sludge discharge outlet, the water inlet is communicated to the first reaction chamber, a liquid flow direction passageway is formed by sequentially communicating the first reaction chamber and the second reaction chamber with the sludge separating chamber and the water outlet, and the water outlet of the upper clarification tank is communicated with the water inlet of the lower clarification tank. According to the stacked type clarification tank provided by the utility model, mechanical clarification technology and inclined plate clarification technology are combined, two clarification tanks are stacked to use, the whole structure is simple, the occupied area is small, the working efficiency is high, the effluent quality is improved, and the stacked type clarification tank can be widely applied to various water treatment places.
Description
Technical field
The utility model relates to sewage-treatment plant, relates more specifically to a kind of superposing type depositing reservoir.
Background technology
Existing sewage disposal technology comprises chemical method, Physical etc.; but mostly need the sewage after processing is carried out clarifying treatment; depositing reservoir is to utilize body refuse in the pond and the impurity particle in coagulant and the former water to contact with each other, adsorb and precipitate, to reach the purifier of mud-water separation purpose.Mechanical accelerating purifying pool is better to the low turbidity water treatment effect, takes up an area to lack, but a little less than the resistivity of traditional depositing reservoir to influent quality variation and amount of inlet water variation, destroys easily the balance stable state of circulation body refuse, " turning over the pond " phenomenon occurs, makes the water outlet water quality deterioration.
Summary of the invention
In order to overcome above problem, the utility model provides a kind of superposing type depositing reservoir, and it adopts stacked system, and floor space is little, the water outlet quality better.
The technical scheme that the utility model adopts is, a kind of superposing type depositing reservoir, comprise depositing reservoir, lower depositing reservoir, upward depositing reservoir and lower depositing reservoir include the pond body, be arranged at the outer cylinder body in the body of pond and be arranged at the interior inner barrel of outer cylinder body, be provided with inclined plate sedimentation device between pond body and the outer cylinder body, can be provided with rotationally around the axial line of inner barrel in the inner barrel with the agitating device that promotes impeller, the inboard of inner barrel forms the first reative cell, between outer cylinder body and inner barrel, form the second reative cell, between outer cylinder body and pond body, form the body refuse separation chamber, also be provided with water inlet on the body of pond, delivery port and mud discharging mouth, water inlet is communicated to the first reative cell, the first reative cell, the second reative cell, body refuse separation chamber and delivery port are connected successively and consist of the flow direction passage, and the delivery port of wherein going up depositing reservoir is connected with the water inlet of lower depositing reservoir.
Preferably, the mud discharging mouth of lower depositing reservoir is connected with the water inlet of upper depositing reservoir.
Further, also be provided with rhone between pond body and the outer cylinder body, the body refuse separation chamber is connected with delivery port by rhone.
Further, be provided with rotationally mud-scraping apparatus in the body of pond, mud-scraping apparatus is positioned at the bottom of pond body, is used for body refuse is discharged.
Preferably, the rotating shaft of mud-scraping apparatus and agitating device is coaxial.
Further, in the arranged outside of pond body motor is arranged, be used for driving mud-scraping apparatus and agitating device rotates.
Further, motor is installed in the top of pond body, and the top of pond body is equipped with fence, and motor is positioned at the space that fence surrounds.
Further, inclined plate sedimentation device comprises around the axial line setting of inner barrel and a plurality of swash plates that are connected by connector successively, swash plate have from the axial line of inner barrel close to proximal edges and from the axial line of the inner barrel far lateral side away from, the distance between the axial line of the proximal edges of each swash plate and far lateral side and inner barrel equates respectively.
Preferably, swash plate is made by the ethylene, propylene copolymeric material.
More preferably, connector is made by the ethylene, propylene copolymeric material.
Compared with prior art, the utlity model has following advantage: the utility model provides a kind of novel superposing type depositing reservoir, it organically combines mechanical accelerating purifying pool and swash plate depositing reservoir, both advantages have been utilized, wherein, the mechanical accelerating purifying technology utilizes sludge backflow to strengthen flocculating conditions, and the utilization of swash plate clarification technique adds swash plate to improve deposition efficiency in the settling zone, both are better in conjunction with rear clarifying effect, and efficient is higher; In addition, superposing type depositing reservoir of the present utility model uses two depositing reservoir stacks, the water outlet of upper depositing reservoir is as the water inlet of lower depositing reservoir, and the spoil disposal of lower depositing reservoir is back to the water inlet of depositing reservoir, through two secondary clearings, further improved the water quality of water outlet, and whole device stack use, floor space reduced.
Description of drawings
Fig. 1 is the schematic diagram of depositing reservoir on one of them of double folding depositing reservoir of the present utility model.
Fig. 2 is the schematic diagram of one of them lower depositing reservoir of double folding depositing reservoir of the present utility model.
Fig. 3 is the connection diagram of the upper and lower depositing reservoir of double folding depositing reservoir of the present utility model.
Among the figure: 1, upper depositing reservoir; 11, pond body; 12; Outer cylinder body; 13; Inner barrel; 14, inclined plate sedimentation device; 15, agitating device; 151, promote impeller; 16, mud-scraping apparatus; 17, rhone; 18, fence; 19, motor; 110, water inlet; 111, delivery port; 112, mud discharging mouth; 2, lower depositing reservoir 2; 21, pond body; 22, outer cylinder body; 23, inner barrel; 24, inclined plate sedimentation device; 25, agitating device; 251, promote impeller; 26, mud-scraping apparatus; 27, rhone; 28, fence; 29, motor; 210, water inlet; 211, delivery port; 212, mud discharging mouth.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby more removes clear and definite defining so that advantage of the present utility model and feature are easier to be it will be appreciated by those skilled in the art that protection scope of the present invention made.
Fig. 1, Fig. 2 illustrates respectively upper depositing reservoir 1 and the lower depositing reservoir 2 of the superposing type depositing reservoir of an embodiment of the present utility model, because two depositing reservoirs have identical configuration, this only above depositing reservoir 1 be elaborated for example, omitted the explanation to view 2, wherein, label and the Fig. 1 of each parts among Fig. 2 are similar, difference only is that the label of depositing reservoir is 1, the label of lower depositing reservoir is 2, and their parts separately are respectively with 1 and 2 beginnings, for example, the pond body label of upper depositing reservoir 1 is 11, and the label of the pond body of lower depositing reservoir 2 is 21, and the rest may be inferred for miscellaneous part, label is 11 respectively in upper depositing reservoir 1,12,13 etc., and each parts of lower depositing reservoir 2 respectively label be 21,22,23 etc.To being described as follows of the depositing reservoir 1 explained as representativeness, should upper clarification 1 comprise the cylindrical shape pond body 11 that is supported by 4 bracing frames, be arranged at the outer cylinder body 12 in the pond body 11 and be arranged at inner barrel 13 in the outer cylinder body 12, wherein the pond body 11, urceolus 12 and inner barrel 13 be axial line altogether, 4 bracing frames are located at the below of pond body 11 with even interval, be provided with inclined plate sedimentation device 14 between pond body 11 and the outer cylinder body 12, this inclined plate sedimentation device 14 comprises around the axial line setting of inner barrel 13 and a plurality of swash plates that are connected by connector successively, in the present embodiment, connector is form general in the prior art, be omitted in the accompanying drawings, swash plate have from the axial line of inner barrel 13 close to proximal edges and from the axial line of the inner barrel far lateral side away from, the distance between the axial line of the proximal edges of each swash plate and far lateral side and inner barrel equates respectively.Swash plate and connector all are to be made by the ethylene, propylene copolymeric material.Can be provided with rotationally around the axial line of inner barrel 3 in the inner barrel 3 with the agitating device 15 that promotes impeller 151, also be provided with rotationally mud-scraping apparatus 16 in the pond body 11, this mud-scraping apparatus 16 is coaxial with the rotating shaft of agitating device 15, mud-scraping apparatus 16 is positioned at the bottom of pond body 11, this mud-scraping apparatus 16 and agitating device 15 are driven by the motor 19 on the outside that is located at the pond body, motor 19 is installed in the top of pond body 11, the fence 18 of safety effect also has been installed on the top of pond body 11, and motor 19 is positioned at the space that fence 18 surrounds.The inboard of inner barrel 3 forms the first reative cell, between outer cylinder body 12 and inner barrel 13, form the second reative cell, between outer cylinder body 12 and pond body 11, form the body refuse separation chamber, also be provided with rhone 17 between pond body 11 and the outer cylinder body 12, rhone 17 is provided with a plurality of osculums, rhone 17 is positioned at the top of pond body 11, in addition, also be provided with water inlet 110 on the pond body 11, delivery port 111 and mud discharging mouth 112, water inlet 110 is arranged at the middle part of pond body 11, delivery port 111 is arranged at the top of pond body 11, and mud discharging mouth 112 is arranged at the bottom of pond body 11, water inlet 110 is communicated to the first reative cell, the first reative cell, the second reative cell, body refuse separation chamber and delivery port 111 are connected successively and consist of the flow direction passage, and the body refuse separation chamber is connected with delivery port 112 by rhone 17.The delivery port 111 of upper depositing reservoir is connected with the water inlet 110 of lower depositing reservoir, and the mud discharging mouth 212 of lower depositing reservoir 2 is connected with the water inlet 110 of upper depositing reservoir 1.Water after upper depositing reservoir 1 is processed is discharged from the delivery port 111 of upper depositing reservoir 1, and enters lower depositing reservoir 2 continuation processing via the water inlet 210 of lower depositing reservoir 2, and the water after lower depositing reservoir 2 is processed is directly discharged stand-by.The body refuse of sewage after upper depositing reservoir 1 is processed scrapes upper depositing reservoir 1 through mud-scraping apparatus 16, is for further processing and lower depositing reservoir 2 disposes of sewage further that the body refuse of rear acquisition is discharged by the mud discharging mouth 212 of lower depositing reservoir 2 and enter upper depositing reservoir via the water inlet 110 of upper depositing reservoir 1.Double folding depositing reservoir of the present utility model combines machinery clarification and swash plate clarification technique, and sewage is through twice clarifying treatment, thereby effluent quality is better; In addition, in the utility model, upper and lower depositing reservoir 1,2 interconnects, and the water outlet of upper depositing reservoir 1 directly enters lower depositing reservoir 2 to be for further processing treatment effeciency thereby also higher.
Fig. 3 is the connection diagram of two depositing reservoirs of the double folding depositing reservoir of embodiment of the present utility model.The large body display of this figure the concise and to the point process of sewage disposal.
The general procedure that the utility model is disposed of sewage is as follows: sewage enters in the inner barrel 13 from the water inlet 110 of upper depositing reservoir 1, i.e. the first reative cell, by being arranged at the high-speed stirred of the agitating device 15 in the inner barrel 13, the lifting impeller 151 of agitating device 15 is with sewage lifting, wherein larger body refuse particle sinks, remaining sewage enters between outer cylinder body 12 and the inner barrel 13, i.e. the second reative cell, then enter the body refuse separation chamber, through inclined plate sedimentation device 4, herein, tiny body refuse also precipitates, and clear water rises and discharge via the osculum of rhone 7, discharge from the delivery port 111 of upper depositing reservoir 1 at last, and the water inlet 210 by the lower depositing reservoir 2 that is connected with this delivery port 111 enters lower depositing reservoir 2 and continues to process, directly discharge through the clear water after lower depositing reservoir 2 processing, the body refuse that produces in the processing procedure of this time depositing reservoir 2 is then discharged from the mud discharging mouth 212 of lower depositing reservoir, and enters upper depositing reservoir 1 to carry out again clarifying treatment by the water inlet 110 of the upper depositing reservoir 1 that is connected with this mud discharging mouth 212.Wherein, in whole processing procedure, resulting body refuse was directly discharged through its mud discharging mouth 112 after sewage was processed through upper depositing reservoir 1, and it is more to process moisture contained in the body refuse that obtains through lower depositing reservoir 2, thereby enter depositing reservoir 1 continuation processing, like this, water rate is higher.Therefore, the high efficiency of whole device, the water outlet quality better, water outlet efficient is also high.
More than specific embodiment of the present utility model is illustrated; but protection content of the present utility model is not only limited to above embodiment; in the technical field, the common knowledge of a GPRS just can be carried out diversified change in its technology main idea scope under of the present utility model.
Claims (10)
1. superposing type depositing reservoir, it is characterized in that: comprise depositing reservoir, lower depositing reservoir, described upper depositing reservoir and described lower depositing reservoir include the pond body, be arranged at the outer cylinder body in the body of described pond and be arranged at the interior inner barrel of described outer cylinder body, be provided with inclined plate sedimentation device between described pond body and the outer cylinder body, can be provided with rotationally around the axial line of inner barrel in the described inner barrel with the agitating device that promotes impeller, the inboard of inner barrel forms the first reative cell, between outer cylinder body and inner barrel, form the second reative cell, between outer cylinder body and pond body, form the body refuse separation chamber, also be provided with water inlet on the body of described pond, delivery port and mud discharging mouth, water inlet is communicated to the first reative cell, the first reative cell, the second reative cell, body refuse separation chamber and delivery port are connected successively and consist of the flow direction passage, and the delivery port of described upper depositing reservoir is connected with the water inlet of described lower depositing reservoir.
2. superposing type depositing reservoir according to claim 1, it is characterized in that: the mud discharging mouth of described lower depositing reservoir is connected with the water inlet of described upper depositing reservoir.
3. superposing type depositing reservoir according to claim 1, it is characterized in that: also be provided with rhone between described pond body and the outer cylinder body, the body refuse separation chamber is connected with delivery port by described rhone.
4. superposing type depositing reservoir according to claim 1, it is characterized in that: be provided with rotationally mud-scraping apparatus in the body of described pond, described mud-scraping apparatus is positioned at the bottom of described pond body 1.
5. superposing type depositing reservoir according to claim 4, it is characterized in that: the rotating shaft of described mud-scraping apparatus and described agitating device is coaxial.
6. superposing type depositing reservoir according to claim 1, it is characterized in that: the arranged outside at the pond body has motor, is used for driving mud-scraping apparatus and agitating device rotates.
7. superposing type depositing reservoir according to claim 6, it is characterized in that: motor is installed in the top of pond body, and the top of described pond body is equipped with fence, and described motor is positioned at the space that described fence surrounds.
8. superposing type depositing reservoir according to claim 1, it is characterized in that: described inclined plate sedimentation device comprises around the axial line setting of inner barrel and a plurality of swash plates that are connected by connector successively, swash plate have from the axial line of inner barrel close to proximal edges and from the axial line of the inner barrel far lateral side away from, the distance between the axial line of the proximal edges of each swash plate and far lateral side and inner barrel equates respectively.
9. superposing type depositing reservoir according to claim 8, it is characterized in that: described swash plate is made by the ethylene, propylene copolymeric material.
10. superposing type depositing reservoir according to claim 8, it is characterized in that: described connector is made by the ethylene, propylene copolymeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505259 CN202892997U (en) | 2012-09-28 | 2012-09-28 | Stacked type clarification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505259 CN202892997U (en) | 2012-09-28 | 2012-09-28 | Stacked type clarification tank |
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| Publication Number | Publication Date |
|---|---|
| CN202892997U true CN202892997U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220505259 Expired - Fee Related CN202892997U (en) | 2012-09-28 | 2012-09-28 | Stacked type clarification tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892997U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692509A (en) * | 2015-04-02 | 2015-06-10 | 北京市市政工程设计研究总院有限公司 | Precise reflux type mechanical agitation settling pond and treatment technique |
| CN104707371A (en) * | 2015-04-02 | 2015-06-17 | 北京市市政工程设计研究总院有限公司 | Novel mechanical stirring clarification tank |
| CN105329997A (en) * | 2015-11-11 | 2016-02-17 | 江苏华达环境工程有限公司 | Modular coagulating sedimentation device |
| CN105501717A (en) * | 2016-02-02 | 2016-04-20 | 惠金波 | Automatic tank bottom blowdown system |
| CN112169382A (en) * | 2020-10-16 | 2021-01-05 | 淮北市协力重型机器有限责任公司 | Slurry intervention interference device |
| CN112169383A (en) * | 2020-10-16 | 2021-01-05 | 淮北市协力重型机器有限责任公司 | Recovery device with slurry intervention interference structure |
-
2012
- 2012-09-28 CN CN 201220505259 patent/CN202892997U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692509A (en) * | 2015-04-02 | 2015-06-10 | 北京市市政工程设计研究总院有限公司 | Precise reflux type mechanical agitation settling pond and treatment technique |
| CN104707371A (en) * | 2015-04-02 | 2015-06-17 | 北京市市政工程设计研究总院有限公司 | Novel mechanical stirring clarification tank |
| CN105329997A (en) * | 2015-11-11 | 2016-02-17 | 江苏华达环境工程有限公司 | Modular coagulating sedimentation device |
| CN105329997B (en) * | 2015-11-11 | 2019-03-19 | 江苏华达环境工程有限公司 | A kind of modularization coagulative precipitation device |
| CN105501717A (en) * | 2016-02-02 | 2016-04-20 | 惠金波 | Automatic tank bottom blowdown system |
| CN112169382A (en) * | 2020-10-16 | 2021-01-05 | 淮北市协力重型机器有限责任公司 | Slurry intervention interference device |
| CN112169383A (en) * | 2020-10-16 | 2021-01-05 | 淮北市协力重型机器有限责任公司 | Recovery device with slurry intervention interference structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130424 Termination date: 20170928 |