CN206414811U - A kind of segmentation discharge opeing sedimentation basin disposed waste liquid - Google Patents
A kind of segmentation discharge opeing sedimentation basin disposed waste liquid Download PDFInfo
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- CN206414811U CN206414811U CN201621439631.4U CN201621439631U CN206414811U CN 206414811 U CN206414811 U CN 206414811U CN 201621439631 U CN201621439631 U CN 201621439631U CN 206414811 U CN206414811 U CN 206414811U
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- sedimentation basin
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Abstract
The utility model discloses a kind of segmentation discharge opeing sedimentation basin disposed waste liquid, including sedimentation basin body (1), at least two highly different discharge outlet are offered on the pool wall of the sedimentation basin body (1)；Also including the drainage arrangement being connected respectively with the discharge outlet, the water feed apparatus and flusher that are connected with sedimentation basin body (1) bottom, the mud discharging device being connected with sedimentation basin body (1) bottom.The segmentation discharge opeing sedimentation basin disposed waste liquid, applied to the liquid containing certain impurity, stratification is precipitated naturally in sedimentation basin body, and sediment is discharged in bottom, clarified solution discharge between centre point height, timesharing.Because the natural stratiform sedimentation time is long, the discharge outlet and drainage arrangement of different height are set on pool wall, a point discharge between height, timesharing is realized, shortens the sedimentation time, sedimentation cycle shortens, clarified solution is utilized within the relatively short time.
Description
Technical field
The utility model is related to sedimentation basin technical field, more particularly to a kind of segmentation discharge opeing sedimentation basin disposed waste liquid.
Background technology
Precipitation refers to that the density ratio water of many suspended solids in water is big, and they can sink naturally in water, utilize
The process for the waste water solid separation that this principle is carried out.Sedimentation basin is for making the pond of suspension progress sedimentation separation in raw water
Son, such as handle the clarification case of desulfurization wastewater.
In the prior art, the clarification case only one of which discharge outlet of desulfurization wastewater is handled, can only afterwards be led to that can precipitate to finish
Cross discharge outlet to discharge liquid, sedimentation cycle is longer, discharge liquid can not be utilized effectively.Such as, by desulfurization wastewater clear
Sedimentation time in knock-out is compared, and the desulfurization wastewater sedimentation time of various concentrations is variant, but starts settling rate first quick and back slow
Gradually tend to flat；The time is needed Deng to desulfurization wastewater precipitation is substantially static in pond about 40-50 hours.Desulfurization wastewater, which is used, to be dragged for
Slag machine is recycled, and dragveyer moisturizing pond volume is 200m3, is 150m3 or so using volume, dragveyer is according to boiler
The daily water loss of operating mode is between 100-500, and dragveyer moisturizing pond needs moisturizing 1-3 times, and existing desulfurization wastewater clarification case sinks
The shallow lake cycle can not meet requirement.
In summary, how to efficiently solve processing desulfurization wastewater clarification case sedimentation cycle it is longer the problems such as, be current
Those skilled in the art's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of segmentation discharge opeing sedimentation basin disposed waste liquid, the segmentation disposed waste liquid row
Liquid precipitate pond efficiently solve processing desulfurization wastewater clarification case sedimentation cycle it is longer the problems such as.
In order to solve the above technical problems, the utility model provides following technical scheme：
Opened on a kind of segmentation discharge opeing sedimentation basin disposed waste liquid, including sedimentation basin body, the pool wall of the sedimentation basin body
Provided with least two highly different discharge outlet；Also including the drainage arrangement being connected respectively with the discharge outlet and the precipitation
The water feed apparatus and flusher of pond body lower part connection, the mud discharging device being connected with the sedimentation basin body bottom portion.
Preferably, the quantity of the discharge outlet is 3-5, highly at the 1/2-2/3 of the sedimentation basin body total height,
The adjacent discharge outlet interval 1-1.5 meters of height.
Preferably, the discharge outlet is arranged or is arranged vertically around the pool wall circle.
Preferably, the bottom of the sedimentation basin body is cone, and the spoil disposal pipeline of the mud discharging device is at the cone bottom
The side in portion.
Preferably, the drainage arrangement include connected with the discharge outlet drainage pipeline, be series at the drainage pipeline
On water discharging valve and draining pump.
Preferably, it is additionally provided with sample cock before the water discharging valve on the drainage pipeline.
Preferably, the circulation flushing pipeline of the flusher runs through in the sedimentation basin body, the sedimentation basin body
Several rinse mouths obliquely are offered on the circulation flushing pipeline in portion.
Preferably, the inlet channel of the water feed apparatus is above the sedimentation basin body bottom portion cone in 1 meter, it is described enter
Waterpipe is connected along the pool wall tangent line direction with the pool wall.
Preferably, the inlet channel sets two water inlets, and two water inlets are arranged symmetrically.
The segmentation discharge opeing sedimentation basin provided by the utility model disposed waste liquid, including sedimentation basin body, drainage arrangement, enter
Water installations, flusher and mud discharging device, the bottom of sedimentation basin body and water feed apparatus, liquid enter sedimentation basin body from bottom
Inside, lower liquid forms whirlpool in sedimentation basin body, and impulsive force is larger to be conducive to liquid stratification precipitation.Sedimentation basin body
Bottom is connected with mud discharging device, and precipitate is discharged sediment by mud discharging device in the bottom of sedimentation basin body.Precipitation
Thing might have deposit stuck on pool wall, the bottom of sedimentation basin body is connected with flusher during discharge, lead to
Cross flusher flushes sediment is clean.It should be noted that stratification precipitation mentioned here refers to solid particle whole
Mutual holding position is constant in individual precipitation process, integral sinking, thus forms muddy surface, and precipitation process shows as muddy surface
Sinking watching.Discharge outlet, the quantity at least two of discharge outlet, the height of each discharge outlet are offered on the pool wall of sedimentation basin body
Difference, discharge outlet is connected with drainage arrangement respectively, and point different height, different time carry out draining.
The segmentation discharge opeing sedimentation basin provided by the utility model disposed waste liquid, exists applied to the liquid containing certain impurity
Stratification is precipitated naturally in sedimentation basin body, and sediment is discharged in bottom, clarified solution discharge between centre point height, timesharing.Due to
The natural stratiform sedimentation time is long, and the discharge outlet and drainage arrangement of different height are set on pool wall, realizes to divide between height, timesharing and arranges
Put, shorten the sedimentation time, sedimentation cycle shortens, clarified solution is utilized within the relatively short time, such as disclosure satisfy that and drag for slag
The demand that the moisturizing of machine moisturizing pond is 1-3 times, existing desulfurization wastewater clarification case sedimentation cycle can not meet requirement.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The knot for the segmentation discharge opeing sedimentation basin disposed waste liquid that Fig. 1 is provided by a kind of embodiment in the utility model
Structure schematic diagram.
Marked in accompanying drawing as follows：
1- sedimentation basins body, 2- water discharging valves, 3- inlet valves, 4- flushing valves, 5- circulating pumps, 6- circulation valves, 7-
Spoil disposal valve, 8- draining pumps, 9- protections valve, 10- non-return valves.
Embodiment
Core of the present utility model is to provide a kind of segmentation discharge opeing sedimentation basin disposed waste liquid, the segmentation disposed waste liquid row
Liquid precipitate pond efficiently solve processing desulfurization wastewater clarification case sedimentation cycle it is longer the problems such as.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It refer to Fig. 1, the segmentation discharge opeing disposed waste liquid that Fig. 1 is provided by a kind of embodiment in the utility model
The structural representation of sedimentation basin.
In a kind of embodiment, the segmentation discharge opeing sedimentation basin provided by the utility model disposed waste liquid, including
Sedimentation basin body 1, drainage arrangement, water feed apparatus, flusher and mud discharging device, the bottom of sedimentation basin body 1 and water feed apparatus,
Liquid enters inside sedimentation basin body 1 from bottom, and lower liquid forms whirlpool in sedimentation basin body 1, and impulsive force is larger favourable
Precipitated in liquid stratification.The bottom of sedimentation basin body 1 is connected with mud discharging device, precipitate in the bottom of sedimentation basin body 1,
Sediment is discharged by mud discharging device.Sediment might have deposit stuck on pool wall, precipitate during discharge
The bottom of pond body 1 is connected with flusher, by flusher that flushes sediment is clean.It should be noted that institute here
The stratification precipitation said refers to that solid particle mutual holding position in whole precipitation process is constant, integral sinking, thus shape
Into muddy surface, precipitation process shows as the sinking watching of muddy surface.In sedimentation basin body 1 water filling to certain altitude when stop, pond
Interior waste water gradually tends to inactive state, proceeds by layered precipitation.By the different parameters such as suspension content, density in waste water, sink
Shallow lake time, speed are different.Discharge outlet, the quantity at least two of discharge outlet, each draining are offered on the pool wall of sedimentation basin body 1
The height of mouth is different, and discharge outlet is connected with drainage arrangement respectively, and point different height, different time carry out draining.
The segmentation discharge opeing sedimentation basin provided by the utility model disposed waste liquid, exists applied to the liquid containing certain impurity
Stratification is precipitated naturally in sedimentation basin body 1, and sediment is discharged in bottom, clarified solution discharge between centre point height, timesharing.Due to
The natural stratiform sedimentation time is long, and the discharge outlet and drainage arrangement of different height are set on pool wall, realizes to divide between height, timesharing and arranges
Put, shorten the sedimentation time, sedimentation cycle shortens, clarified solution is utilized within the relatively short time, such as disclosure satisfy that and drag for slag
The demand that the moisturizing of machine moisturizing pond is 1-3 times, existing desulfurization wastewater clarification case sedimentation cycle can not meet requirement.
The above-mentioned segmentation discharge opeing sedimentation basin disposed waste liquid is only a kind of preferred scheme, is specifically not limited thereto, in this base
It can be made according to actual needs on plinth with targetedly adjusting, so as to obtain different embodiments, the quantity of discharge outlet is
3-5, such as 4, the height of each discharge outlet is different, the 1/2-2/3 of the total height of discharge outlet in the total height of sedimentation basin body 1
Place, interval 1-1.5 meters of adjacent row mouth of a river height, the setting of specific discharge outlet is highly unrestricted, when can be according to liquid precipitation
Between, depending on precipitate height and practical situations, all in protection domain of the present utility model.
On the basis of above-mentioned embodiment, those skilled in the art can be according to the difference of specific occasion, to place
The segmentation discharge opeing sedimentation basin for managing waste liquid carries out some changes, and discharge outlet can be around pool wall circle arrangement, that is, discharge outlet is not
On a vertical line, circumferentially offset arrangement, from different directions discharge clarified solution, the spacing between discharge outlet more,
Mutual influence is smaller, convenient operation.Discharge outlet can also be along being arranged vertically, and structure is more compact, it is easy to which row is compared in observation
The height at the mouth of a river and the situation for arranging clarified solution.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Embodiment carries out some changes, and the bottom of sedimentation basin body 1 is cone, and the bottom volume of sedimentation basin body 1 is smaller, is sunk
Starch major precipitation is in bottom, and sediment compares concentration.The spoil disposal pipeline of mud discharging device is in the side of cone base, spoil disposal pipeline
On be provided with spoil disposal valve 7, spoil disposal pipeline is connected with circulating pump 5, and protection valve 9 before and after circulating pump 5, such as butterfly valve, protection is followed
Ring pump 5.Non-return valve 10 can also be set on spoil disposal pipeline, such as be arranged on behind circulating pump 5, prevent clarified solution from flowing backwards.It is heavy
Starch is deposited in bottom, can discharge sediment as far as possible, it is easy to which sediment is discharged.
It is important to note that the segmentation discharge opeing sedimentation basin provided by the utility model disposed waste liquid should not be so limited
In such a situation, drainage arrangement includes the drainage pipeline connected with discharge outlet, the water discharging valve 2 being series on drainage pipeline and row
Water pump 8, draining pump 8, which is provided, sets water discharging valve 2 on power, every drainage pipeline, such as is pneumatic operated valve, every draining dress of control
The break-make put.Drainage arrangement also includes being arranged at the protection valve 9 before and after draining pump 8, such as butterfly valve protects draining pump 8.May be used also
To set non-return valve 10 on drainage pipeline, such as it is arranged on behind draining pump 8, prevents clarified solution from flowing backwards.
The segmentation discharge opeing sedimentation basin provided by the utility model disposed waste liquid, in the case of other parts are immovable,
Sample cock is additionally provided with before water discharging valve 2 on drainage pipeline, between drainage arrangement largely discharges clarified solution, is first taken
A small amount of clarified solution is come out, and whether detection clarified solution is qualified, if qualified, and the clarified solution in this altitude range is all discharged, taken
Sample valve can effectively ensure to discharge the quality of clarified solution.
For the segmentation discharge opeing sedimentation basin disposed waste liquid in each above-mentioned embodiment, the circulation flushing pipeline of flusher
Through sedimentation basin body 1, the water inlet end of circulation flushing pipeline is provided with flushing valve 4, and water side is provided with circulation valve 6, sinks
Several rinse mouths obliquely are offered on circulation flushing pipeline inside shallow lake pond body 1, the position and direction of rinse mouth can
With difference, pool wall is rinsed well as far as possible, sediment is drained.
In order to further optimize above-mentioned technical proposal, the inlet channel of water feed apparatus is in the bottom cone of sedimentation basin body 1
In 1 meter of side, inlet valve 3 is provided with inlet channel, inlet channel break-make is controlled.Inlet channel and sedimentation basin body 1 are in cone
Docked in 1 meter of body top, inlet channel is connected along pool wall tangent line direction with pool wall, liquid from the water inlet gradually tapered up tangentially
Direction is injected in sedimentation basin body 1 at a high speed, forms annular water flow, liquid is formed rotation when entering sedimentation basin body 1.Liquid
The centripetal force applied by pool wall is acted on, because of water and the density contrast of solid particle, and suspended solid does centrifugal motion to pool wall, real
Existing water and suspension different zones, are conducive to suspension to sink.
On the basis of each above-mentioned specific embodiment, the water inlet quantity that inlet channel is set is unrestricted, such as sets
Two water inlets are put, two water inlets are arranged symmetrically, water is formed rotation when entering sedimentation basin body 1, be conducive to liquid to sink
Form sediment.
, it is necessary to illustrate in description of the present utility model, the orientation or position of the instruction such as term is upper and lower, bottom are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of segmentation discharge opeing sedimentation basin disposed waste liquid, it is characterised in that including sedimentation basin body (1), the sedimentation basin sheet
At least two highly different discharge outlet are offered on the pool wall of body (1)；Also include the draining being connected respectively with the discharge outlet
Device, the water feed apparatus and flusher that are connected with sedimentation basin body (1) bottom and sedimentation basin body (1) bottom
The mud discharging device of connection.
2. the segmentation discharge opeing sedimentation basin according to claim 1 disposed waste liquid, it is characterised in that the quantity of the discharge outlet
It is adjacent described discharge outlet interval 1-1.5 meters high highly at the 1/2-2/3 of sedimentation basin body (1) total height for 3-5
Degree.
3. the segmentation discharge opeing sedimentation basin according to claim 2 disposed waste liquid, it is characterised in that the discharge outlet surrounds institute
State pool wall circle arrangement or be arranged vertically.
4. the segmentation discharge opeing sedimentation basin disposed waste liquid according to claim any one of 1-3, it is characterised in that the precipitation
The bottom of pond body (1) is cone, and the spoil disposal pipeline of the mud discharging device is in the side of the cone base.
5. the segmentation discharge opeing sedimentation basin according to claim 4 disposed waste liquid, it is characterised in that the drainage arrangement includes
The drainage pipeline connected with the discharge outlet, the water discharging valve (2) and draining pump (8) that are series on the drainage pipeline.
6. the segmentation discharge opeing sedimentation basin according to claim 5 disposed waste liquid, it is characterised in that on the drainage pipeline
Sample cock is additionally provided with before the water discharging valve (2).
7. the segmentation discharge opeing sedimentation basin according to claim 6 disposed waste liquid, it is characterised in that the flusher is followed
Ring flushing pipe, which runs through on the sedimentation basin body (1), the internal circulation flushing pipeline of the sedimentation basin body (1), to be opened up
There are several rinse mouths obliquely.
8. the segmentation discharge opeing sedimentation basin according to claim 4 disposed waste liquid, it is characterised in that the water feed apparatus enters
Waterpipe is above sedimentation basin body (1) bottom cone in 1 meter, and the inlet channel is along the pool wall tangent line direction and institute
State pool wall connection.
9. the segmentation discharge opeing sedimentation basin according to claim 8 disposed waste liquid, it is characterised in that the inlet channel is set
Two water inlets, two water inlets are arranged symmetrically.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439631.4U CN206414811U (en) | 2016-12-26 | 2016-12-26 | A kind of segmentation discharge opeing sedimentation basin disposed waste liquid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621439631.4U CN206414811U (en) | 2016-12-26 | 2016-12-26 | A kind of segmentation discharge opeing sedimentation basin disposed waste liquid |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754395A (en) * | 2017-10-13 | 2018-03-06 | 瀚蓝环境股份有限公司 | A kind of sludge discharging method, sludge drainage system and sludge discharging machine |
| CN110042913A (en) * | 2019-05-17 | 2019-07-23 | 清华大学深圳研究生院 | The processing system and method for drainage system pipeline deposit flushing isolation integral |
| CN110314426A (en) * | 2019-06-30 | 2019-10-11 | 路德环境科技股份有限公司 | A kind of sedimentation basin row's surface water installations and water discharge method |
| CN113943073A (en) * | 2021-11-06 | 2022-01-18 | 吴育优 | Chemical wastewater precipitate separation device |
| CN115193110A (en) * | 2022-08-10 | 2022-10-18 | 淮北市中芬矿山机器有限责任公司 | Peripheral transmission thickener with good stability |
-
2016
- 2016-12-26 CN CN201621439631.4U patent/CN206414811U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754395A (en) * | 2017-10-13 | 2018-03-06 | 瀚蓝环境股份有限公司 | A kind of sludge discharging method, sludge drainage system and sludge discharging machine |
| CN110042913A (en) * | 2019-05-17 | 2019-07-23 | 清华大学深圳研究生院 | The processing system and method for drainage system pipeline deposit flushing isolation integral |
| CN110314426A (en) * | 2019-06-30 | 2019-10-11 | 路德环境科技股份有限公司 | A kind of sedimentation basin row's surface water installations and water discharge method |
| CN113943073A (en) * | 2021-11-06 | 2022-01-18 | 吴育优 | Chemical wastewater precipitate separation device |
| CN115193110A (en) * | 2022-08-10 | 2022-10-18 | 淮北市中芬矿山机器有限责任公司 | Peripheral transmission thickener with good stability |
| CN115193110B (en) * | 2022-08-10 | 2023-08-29 | 淮北市中芬矿山机器有限责任公司 | Peripheral transmission thickener with good stability |
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