CN208097477U - A kind of slope sedimentation basin - Google Patents
A kind of slope sedimentation basin Download PDFInfo
- Publication number
- CN208097477U CN208097477U CN201820120530.3U CN201820120530U CN208097477U CN 208097477 U CN208097477 U CN 208097477U CN 201820120530 U CN201820120530 U CN 201820120530U CN 208097477 U CN208097477 U CN 208097477U
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- China
- Prior art keywords
- pond body
- tank
- flocculation
- coagulation
- zone
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Abstract
The utility model discloses a kind of slope sedimentation basins, it includes pond body, coagulation tank and flocculation tank, the bottom of pond body is provided with bottom inclined plate and skew back plate, bottom inclined plate and skew back board group at pond body bottom of pond, two pieces of partitions are provided in pond body, pond body is divided into coagulation area by partition, flocculation zone, decanting zone, agitating device is provided in coagulation area and flocculation zone, the liquid outlet of coagulation tank is connect with coagulation area, flocculation tank is connect with flocculation zone, multiple overflow ports are also provided on the side wall of decanting zone, and the oil scupper that can exhaust the greasy dirt flowed out from overflow port is additionally provided on the side wall, the bottom of decanting zone is additionally provided with residual oil recovery tube, residual oil recovery tube is connect with a residual oil recovery pump.The utility model has the beneficial effects that：The collection discharge for realizing oil slick in flocculating setting, discharge and the waste water of useless impurities in water has reached the production purpose of environmental protection, and by partition has realized the segmentation addition of medicament, reduce space occupied and equipment cost pond body subregion.
Description
Technical field
The utility model relates to graphite to produce vent gas treatment, especially a kind of slope sedimentation basin.
Background technique
Flocculation is to gather suspended particulates to become larger, or form floc sedimentation and reach to accelerate the coagulation of particle
The purpose of solid- liquid separation.It is usually flocculated to implement by adding flocculant appropriate, wadding grain by adsorbing, being crosslinked, net is caught and is acted on
Between particle " bridge formation ", and gather into the process of big flocculating body sedimentation.
During graphite production process, the exhaust gas being discharged from high temperature sintering furnace contains a large amount of sulfiding gas, gaseous state
Sulfide, gaseous state pitch etc., sulfiding gas, gaseous sulphide, gaseous state pitch arbitrarily discharge, it will lead to regional pollution, and
Existing processing mode is that condensation is accepted as unavoidable by pipeline, after gas pitch and gaseous sulphide condensation, is adhered on duct wall, very
Hardly possible cleaning, and some sulfiding gas, will not condense, and after sulfiding gas discharge, equally will cause environmental pollution, our company grinds
The processing unit for having issued a set of processing high temperature sintering furnace exhaust gas contains impurity in waste water, needs to it after device processing
Flocculating setting is carried out, and also floating has a large amount of oil slick in waste water, it is also necessary to take out oil slick, therefore our company is according to a high position
The characteristics of tail gas, has developed a kind of slope sedimentation basin suitable for graphite production vent gas treatment.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide that a kind of structure is simple, filth-discharging effect is good and
The good slope sedimentation basin of oil extraction effect.
The purpose of this utility model is achieved through the following technical solutions：A kind of slope sedimentation basin, it includes pond body, coagulation
Tank and flocculation tank, the bottom of the pond body are provided with bottom inclined plate and skew back plate, and the bottom inclined plate and the skew back board group are at described
The bottom of pond of pond body, is provided with two pieces of partitions in the pond body, and the pond body is divided into coagulation area, flocculation zone, heavy by the partition
Area is dropped, agitating device, the liquid outlet of the coagulation tank and the coagulation area are provided in the coagulation area and the flocculation zone
Connection, the flocculation tank are connect with the flocculation zone, and multiple overflow ports, and the side wall are also provided on the side wall of the decanting zone
On be additionally provided with can exhaust from overflow port flow out greasy dirt oil scupper, the bottom of the decanting zone be additionally provided with residual oil recycling
Pipe, the residual oil recovery tube are connect with a residual oil recovery pump.
It is additionally provided with support column at the top of the pond body, is provided with support plate on the support column.
One plumbing for waste water that sewage is supplied toward the pond body is installed in the support plate.
The agitating device includes stirring motor and the agitating paddle that connect with stirring motor, and the stirring motor is mounted on
In the support plate, the agitating paddle is located in the pond body.
The bottom of the oil scupper is tipper bottom.
The coagulation tank and the flocculation tank are installed in the support plate, and the flocculation tank is located at the coagulation tank
Side.
The protective fence of the flocculation tank, the coagulation tank and the stirring motor is provided in the support plate.
The utility model has the following advantages that：The slope sedimentation basin of the utility model, passes through plumbing for waste water, flocculation tank, coagulation
Tank and residual oil recovery tube realize flocculating setting and the discharge of useless impurities in water；And the device is additionally provided with overflow port
And oil scupper, oil slick are flowed into all oil scuppers by overflow port, oil slick is delivered in oil slick pond by oil scupper, to exclude useless
The content of oil slick in water realizes the purpose of environmental protection so that waste water is purified；Partition is provided in pond body, by every
Plate is by pond body subregion, and the segmentation addition for realizing medicament is compared with existing pond body, without flocculation basin and coagulation is separately provided
Pond, to reduce space occupied and equipment cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of A-A in Fig. 1；
In figure, 1- pond body, the bottom 2- inclined plate, 3- skew back plate, 4- coagulation area, 5- flocculation zone, the decanting zone 6-, 7- partition, 8- into
Dirt pipe, 9- residual oil recovery tube, 10- overflow port, 11- oil scupper, 12- support column, 13- support plate, 14- coagulation tank, 15- stirring electricity
Machine, 16- agitating paddle, 17- guardrail, 18- flocculation tank.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of slope sedimentation basin, it includes pond body 1, coagulation tank 14 and flocculation tank 18, pond body 1
Bottom is provided with bottom inclined plate 2 and skew back plate 3, and bottom inclined plate 2 and skew back plate 3 form the bottom of pond of pond body 1, so that entire bottom of pond
Surrounding is inclined pool wall, and in order to which flocculate is mobile toward bottom of pond, in the present embodiment, the top of pond body 1 is additionally provided with branch
Dagger 12 is provided with support plate 13 on support column 12, two pieces of partitions 7 is provided in pond body 1, pond body 1 is divided into coagulation by partition 7
Pond body subregion is realized a pond body, different medicaments is added in different zones by area 4, flocculation zone 5, decanting zone 6, partition 7,
To not have to that flocculation basin and coagulating basin is separately provided, so that space occupied and equipment cost are reduced, coagulation area 4 and flocculation zone 5
Inside be provided with agitating device, in the present embodiment, agitating device is existing product, i.e. agitating device include stirring motor 15 with
And the agitating paddle 16 connecting with stirring motor 15, stirring motor 15 are mounted in support plate 13, agitating paddle 16 is located in pond body 1,
The liquid outlet of coagulation tank 14 is connect with coagulation area 4, and flocculation tank 18 is connect with flocculation zone 5, further, coagulation tank 14 and flocculation tank
18 are installed in support plate 13, and flocculation tank 18 is located at the side of coagulation tank 14, and coagulation tank 14 adds coagulation in coagulation area 4
Agent, and flocculation tank 18 adds flocculant toward flocculation zone 5, by coagulant and flocculant and agitating device, so that pond is intracorporal
Impurity flocculating setting is in bottom of pond, and sediment is accumulated in the case where water flow is stirred toward decanting zone 6, for the row convenient for sediment
Out, it is additionally provided with residual oil recovery tube 9 in the bottom of decanting zone 6, residual oil recovery tube 9 is connect with a residual oil recovery pump, residual oil recycling
The opening of pipe 9 can form very strong adsorption capacity in bottom of pond, thus by residual oil towards bottom of pond, therefore when residual oil recycling pump work
It takes away, and while residual oil is taken away, reduces the amount of taking away of sewage, in the intracorporal waste water in pond, in addition to being needed containing impurity
Outside flocculating setting, the wastewater surface of pond body, also floating have one layer of oil slick, for the discharge convenient for oil slick, on the side wall of decanting zone 6
Multiple overflow ports 10 are also provided with, and are additionally provided with the oil scupper 11 that can exhaust the greasy dirt flowed out from overflow port 10 on the side wall,
Further, the bottom of oil scupper 11 is tipper bottom, in order to flowing of the oil slick in oil scupper 11.
In the present embodiment, a plumbing for waste water 8 that sewage is supplied toward pond body 1 is installed, sewage is by into dirt in support plate 13
Pipe 8 enters in coagulation area 4.
In the present embodiment, the protective fence 17 of flocculation tank 18, coagulation tank 14 and stirring motor 15 is provided in support plate 13,
Protective fence 17 protects flocculation tank 18, coagulation tank 14 and stirring motor 15 in support plate 13, and nonnative personnel is avoided to enter equipment
Area causes security risk, and forms pavement between adjacent protective fence 17, in order to which staff walks and overhauls.
The course of work of the utility model is as follows：
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of slope sedimentation basin, it is characterised in that：It includes pond body（1）, coagulation tank（14）And flocculation tank（18）, the pond body
（1）Bottom be provided with bottom inclined plate（2）With skew back plate（3）, the bottom inclined plate（2）With the skew back plate（3）Form the pond body
（1）Bottom of pond, the pond body（1）On be provided with two pieces of partitions（7）, the partition（7）By the pond body（1）It is divided into coagulation area
（4）, flocculation zone（5）, decanting zone（6）, the coagulation area（4）With the flocculation zone（5）It is inside provided with agitating device, it is described mixed
Solidifying tank（14）Liquid outlet and the coagulation area（4）Connection, the flocculation tank（18）With the flocculation zone（5）Connection, it is described heavy
Area drops（6）Side wall on be also provided with multiple overflow ports（10）, and be additionally provided with and can be exhausted from overflow port on the side wall（10）Stream
The oil scupper of greasy dirt out（11）, the decanting zone（6）Bottom be additionally provided with residual oil recovery tube（9）, the residual oil recovery tube
（9）It is connect with a residual oil recovery pump.
2. a kind of slope sedimentation basin according to claim 1, it is characterised in that：The pond body（1）Top be additionally provided with
Support column（12）, the support column（12）On be provided with support plate（13）.
3. a kind of slope sedimentation basin according to claim 2, it is characterised in that：The support plate（13）On to be equipped with one past
The pond body（1）Supply the plumbing for waste water of sewage（8）.
4. a kind of slope sedimentation basin according to claim 2 or 3, it is characterised in that：The agitating device includes stirring electricity
Machine（15）And and stirring motor（15）The agitating paddle of connection（16）, the stirring motor（15）It is mounted on the support plate（13）
On, the agitating paddle（16）Positioned at the pond body（1）It is interior.
5. a kind of slope sedimentation basin according to claim 1, it is characterised in that：The oil scupper（11）Bottom be inclination
Slot bottom.
6. a kind of slope sedimentation basin according to claim 2, it is characterised in that：The coagulation tank（14）With the flocculation tank
（18）It is installed in the support plate（13）On, and the flocculation tank（18）Positioned at the coagulation tank（14）Side.
7. a kind of slope sedimentation basin according to claim 4, it is characterised in that：The support plate（13）On be provided with it is described
Flocculation tank（18）, the coagulation tank（14）With the stirring motor（15）Protective fence（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120530.3U CN208097477U (en) | 2018-01-24 | 2018-01-24 | A kind of slope sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120530.3U CN208097477U (en) | 2018-01-24 | 2018-01-24 | A kind of slope sedimentation basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097477U true CN208097477U (en) | 2018-11-16 |
Family
ID=64129368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120530.3U Expired - Fee Related CN208097477U (en) | 2018-01-24 | 2018-01-24 | A kind of slope sedimentation basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208097477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480100A (en) * | 2021-07-22 | 2021-10-08 | 中建环能科技股份有限公司 | River water body treatment equipment |
-
2018
- 2018-01-24 CN CN201820120530.3U patent/CN208097477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480100A (en) * | 2021-07-22 | 2021-10-08 | 中建环能科技股份有限公司 | River water body treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181116 Termination date: 20200124 |