CN208700772U - Calcium carbonate washup Sewage treatment reuse means - Google Patents
Calcium carbonate washup Sewage treatment reuse means Download PDFInfo
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- CN208700772U CN208700772U CN201821112741.9U CN201821112741U CN208700772U CN 208700772 U CN208700772 U CN 208700772U CN 201821112741 U CN201821112741 U CN 201821112741U CN 208700772 U CN208700772 U CN 208700772U
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- sedimentation basin
- pond
- tank
- central tube
- mud
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Abstract
The utility model discloses a kind of calcium carbonate washup Sewage treatment reuse means, including the filter plant, the first sedimentation basin, conditioning tank and the second sedimentation basin that set gradually and clear water storage pool；The filter plant is screen filtration equipment；First sedimentation basin is rectangular sedimentation tank, and top is equipped with water inlet pipe above one end, and other end top is equipped with effluent trough and outlet pipe, and the pool bottom for pipe end of intaking is equipped with sagging mud-collecting slot, and the rest part of pool bottom is tilted to mud-collecting slot；The conditioning tank is also connected with coagulant storage facilities；Second sedimentation basin is vertical sedimentation tank, and pond body is circle, and center is equipped with central tube, and water inlet pipe is connect with central tube, and the lower end of central tube is equipped with reflecting plate, and the top pond face of pond body is arranged in water outlet, and pool bottom is equipped with sludge bucket.The processing of calcium carbonate washup waste water is carried out by using above-mentioned apparatus, process cycle foreshortens to 4-6 hours, can reduce investment, realizes the quick recycling of waste water, and guarantee water quality.
Description
Technical field
The utility model relates to calcium carbonate production field, specially a kind of calcium carbonate washup Sewage treatment reuse means.
Background technique
Calcite is a kind of calcium carbonate mineral, is had a very wide distribution, most common in natural whiting.It is raw using calcite ore
Producing calcium carbonate product is to need first to carry out it washup, removes inorganic matter, organic matter, silt particle and the clay etc. on raw material surface layer.Washup
Waste water yield increases, about 50t/d, and major pollutants therein are suspended matter, can reuse after precipitation process,
But its processing time is long, about needs just to be able to achieve recycling after handling for 24 hours, needs matched waste water reclaiming device more, cost
It is larger.
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of calcium carbonate washup Sewage treatment reuse means,
Quickly and effectively calcium carbonate washup waste water can be recycled.
Technical solution adopted in the utility model is calcium carbonate washup Sewage treatment reuse means, including is successively set
Filter plant, the first sedimentation basin, conditioning tank and the second sedimentation basin and clear water storage pool set；The filter plant is screen filtration
Equipment；First sedimentation basin is rectangular sedimentation tank, and top is equipped with water inlet pipe above one end, and other end top is equipped with water outlet
Slot and outlet pipe, the pool bottom for pipe end of intaking are equipped with sagging mud-collecting slot, and the rest part of pool bottom is tilted to mud-collecting slot；
The conditioning tank is also connected with coagulant storage facilities；Second sedimentation basin is vertical sedimentation tank, and pond body is circle, and center is set
There is central tube, water inlet pipe is connect with central tube, and the lower end of central tube is equipped with reflecting plate, and the top pond of pond body is arranged in water outlet
Face, pool bottom are equipped with sludge bucket.
Further, the mesh screen aperture of the filter plant is 1-2cm.
Further, inlet damper is equipped in the water inlet pipe mouth 50-100cm in first sedimentation basin.
Further, spoil disposal pipeline is also connected in the mud-collecting slot.
Further, mixing plant and aerator are installed in the conditioning tank.
Further, it is additionally provided with adsorption tank between second sedimentation basin and clear water storage pool, is filled with and lives in adsorption tank
Property charcoal.
Further, the volume fraction of the first sedimentation basin, the second sedimentation basin and clear water storage pool is 2-4:2-3:3-5.
The utility model has the following beneficial effects:
1, by setting filter plant, by washup waste water first pass around coarse filtration processing, can by waste water bulk it is miscellaneous
Matter removal, the impurity of bulk can be used as tailing after further cleaning and handled, made after avoiding it from being directly entered sedimentation basin
It is handled for tailings.
2, by the first sedimentation basin of setting, conditioning tank and the second sedimentation basin, when precipitating first time, particle in waste water into
Row free sedimentation can remove sinker and floating material, mitigate the load of subsequent processing facility.And conditioning tank can add as needed
Enter a certain amount of coagulant to be mixed, to accelerate clarifying speed, guarantees water quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the first sedimentation basin structural schematic diagram.
Fig. 3 is the second sedimentation basin structural schematic diagram.
Specific embodiment
The utility model, but the range of the requires of the utility model protection are further illustrated below with reference to examples and drawings
It is not limited to the scope of the embodiments.
As shown in Figure 1-3, calcium carbonate washup Sewage treatment reuse means, including the filter plant 1, first set gradually
Sedimentation basin 2, conditioning tank 3 and the second sedimentation basin 4 and clear water storage pool 5；The filter plant is screen filtration equipment；First precipitating
Pond 2 is rectangular sedimentation tank, and top is equipped with water inlet pipe 21 above one end, and other end top is equipped with effluent trough 22 and water outlet
Pipe 23, the pool bottom for pipe end of intaking are equipped with sagging mud-collecting slot 24, and the rest part of pool bottom is tilted to mud-collecting slot；It is described
Conditioning tank is also connected with coagulant storage facilities 6；Second sedimentation basin is vertical sedimentation tank, and pond body is circle, and center is equipped with
Central tube 41, water inlet pipe 42 are connect with central tube, and the lower end of central tube is equipped with reflecting plate 43, and pond body is arranged in water outlet 44
Top pond face, pool bottom are equipped with sludge bucket 45.
Preferably, the mesh screen aperture of the filter plant is 1-2cm.It is general in biggish particle all to contain a certain amount of carbon
Sour calcium is sifted out if will cause certain waste directly as Solid state fermentation by filter plant, as tailing carry out into
The utilization of one step,
Preferably, inlet damper 25 is equipped in 21 mouthfuls of 50-100cm of water inlet pipe in first sedimentation basin 2.Change water inlet
The water (flow) direction of pipe, makes it be obstructed and sink at inlet damper, so that silt to suspend etc. is as much as possible to deposit to collection mud
In slot, it is avoided to deposit to other bottoms of sedimentation basin as far as possible.In order to enable the precipitating of the first precipitating bottom of pond portion is into mud-collecting slot
Collect, mud chain can be scraped in the first precipitating bottom of pond portion setting, scrape and cleaning shoe is set on mud chain, driven by the rotation of chain
Cleaning shoe scrapes the precipitating of bottom in mud-collecting slot.
Preferably, spoil disposal pipeline is also connected in the mud-collecting slot 24.Slush pump is installed, being convenient for quickly will be in it on pipeline
The sludge in portion is discharged, and avoids the precipitating for influencing subsequent waste water.
Preferably, mixing plant and aerator are installed in the conditioning tank.Coagulant is added as needed, it can be fast
Speed completely removes the suspended matter in waste water.By setting mixing plant and aerator, waste water is enabled to mix with coagulant
Uniformly, preferable flocculation, sedimentation effect are obtained.
Preferably, it is additionally provided with adsorption tank between second sedimentation basin 4 and clear water storage pool 5, is filled with and lives in adsorption tank
Property charcoal.If when more demanding to wastewater treatment, adsorption step can be increased, the water after precipitation process is adsorbed, energy
Effectively adsorb the organic pollutant in waste water.
Preferably, the volume fraction of first sedimentation basin, the second sedimentation basin and clear water storage pool is 2-4:2-3:3-5.
The processing of calcium carbonate washup waste water is carried out by using above-mentioned apparatus, process cycle foreshortens to 4-6 hours, can subtract
Scalp realizes the quick recycling of waste water.
Claims (7)
1. calcium carbonate washup Sewage treatment reuse means, it is characterised in that: including set gradually filter plant (1), first
Sedimentation basin (2), conditioning tank (3) and the second sedimentation basin (4) and clear water storage pool (5)；The filter plant is screen filtration equipment；
First sedimentation basin (2) is rectangular sedimentation tank, and top is equipped with water inlet pipe (21) above one end, and other end top is equipped with out
The pool bottom of sink (22) and outlet pipe (23), pipe end of intaking is equipped with sagging mud-collecting slot (24), its remaining part of pool bottom
Divide and is tilted to mud-collecting slot；The conditioning tank is also connected with coagulant storage facilities (6)；Second sedimentation basin is perpendicular stream precipitating
Pond, pond body are circle, and center is equipped with central tube (41), and water inlet pipe (42) is connect with central tube, and the lower end of central tube is equipped with instead
It penetrates plate (43), the top pond face of pond body is arranged in water outlet (44), and pool bottom is equipped with sludge bucket (45).
2. the apparatus according to claim 1, it is characterised in that: the mesh screen aperture of the filter plant is 1-2cm.
3. the apparatus according to claim 1, it is characterised in that: water inlet pipe (21) mouth 50- in first sedimentation basin (2)
Inlet damper (25) are equipped in 100cm.
4. the apparatus according to claim 1, it is characterised in that: be also connected with spoil disposal pipeline in the mud-collecting slot (24).
5. the apparatus according to claim 1, it is characterised in that: be equipped with mixing plant in the conditioning tank and aeration is set
It is standby.
6. device described in -5 any one according to claim 1, it is characterised in that: second sedimentation basin (4) and clear water store up
It deposits and is additionally provided with adsorption tank between pond (5), active carbon is filled in adsorption tank.
7. the apparatus according to claim 1, it is characterised in that: first sedimentation basin, the second sedimentation basin and clear water storage
The volume fraction in pond is 2-4:2-3:3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112741.9U CN208700772U (en) | 2018-07-13 | 2018-07-13 | Calcium carbonate washup Sewage treatment reuse means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112741.9U CN208700772U (en) | 2018-07-13 | 2018-07-13 | Calcium carbonate washup Sewage treatment reuse means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208700772U true CN208700772U (en) | 2019-04-05 |
Family
ID=65938621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112741.9U Expired - Fee Related CN208700772U (en) | 2018-07-13 | 2018-07-13 | Calcium carbonate washup Sewage treatment reuse means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208700772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228888A (en) * | 2023-10-10 | 2023-12-15 | 东南新材料股份有限公司 | Method for treating calcium ore washing sewage |
-
2018
- 2018-07-13 CN CN201821112741.9U patent/CN208700772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228888A (en) * | 2023-10-10 | 2023-12-15 | 东南新材料股份有限公司 | Method for treating calcium ore washing sewage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |