CN2229830Y - Settling tank with sludge discharging function - Google Patents
Settling tank with sludge discharging function Download PDFInfo
- Publication number
- CN2229830Y CN2229830Y CN 95209317 CN95209317U CN2229830Y CN 2229830 Y CN2229830 Y CN 2229830Y CN 95209317 CN95209317 CN 95209317 CN 95209317 U CN95209317 U CN 95209317U CN 2229830 Y CN2229830 Y CN 2229830Y
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- silt
- sedimentation basin
- sludge
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Abstract
The utility model discloses a settling tank with a sludge discharging function. The lower part of the ordinary settling tank is additionally provided with a sludge accumulating opening (2), a sludge accumulating chamber (3) and a sludge discharging opening (4). While in normal use, the sludge accumulating opening (2) is opened, the sludge discharging opening (4) is closed, and the dust in water of the tank body (1) of the settling tank passes through the sludge accumulating opening (2) and is sunk into the sludge accumulating chamber (3) under the gravitational action. When the sludge needs discharging, the sludge accumulating opening (2) is closed, the sludge discharging opening (4) is opened, and the sludge in the sludge accumulating chamber (3) can pass through the sludge discharging opening (4) and be discharged. The discharged sludge is the thickest part in the settling in discharging sludge. The sludge discharging amount is small, the sludge is easy to handle, and water in the tank is not easy to discharge. The wet dust discharging device and the dust collecting device needs not stop.
Description
The utility model relates to a kind of sedimentation basin that has except that the silt function.Be suitable as the wet dust removal of mixing machine for asphalt mixture and other machinery, equipment, facility, the sedimentation basin of dust collection device, also can be used as the sedimentation basin of other industry.
As everyone knows, the sedimentation basin that uses on wet dust removal, the dust collection device at present generally is to build at below ground, and it has two kinds except the silt mode: the one, and the clear water in the sedimentation basin is discharged or extracted out, again the mud at the bottom of the pond is discharged; Another kind is to arrange one in sedimentation basin bottom with the row of the valve mouth that becomes silted up, and the mud in the sedimentation basin is entered shine in the mud sump.More than have following shortcoming except the silt mode: 1, need expend more manpower when becoming silted up, and except the activity duration of becoming silted up long; 2, water consumption is bigger; The amount of sludge of 3, discharging is many and water content is big, is difficult for processing, and causes environmental pollution; Need close wet dust removal, dust collection device during 4, except silt; 5, the disposable structures of sedimentation basin when shifting dedusting, dust collection device such as need, then need be removed original sedimentation basin, build new sedimentation basin.
Task of the present utility model provides a kind of sedimentation basin that has except that the silt function, and it has the following advantages: 1, simple except that the silt operation, labor intensive is few, and the activity duration is short; Need not drain when 2, removing the silt operation water in the sedimentation basin, conserve water; 3, the mud that removes out is the thickest part in the sedimentation basin, and silt outleting amount is little, and mud is easily handled, and is free from environmental pollution; 4, shutdown operation does not influence the running of wet dust removal, dust collection device; When 5, sedimentation basin being made container type, removable, carrying is used repeatedly.
At present, not yet find the sedimentation basin of similar structures.
For realizing above-mentioned task, the utility model proposes a kind of sedimentation basin that has except that the silt function, it is achieved in that to be provided with bottom sedimentation basin amasss the mouth that becomes silted up, and under the long-pending silt mouth long-pending silt chamber is set, and amasss on the silt chamber silt outlet is set.When sedimentation basin normally used, the dust water liquid that contains of discharging when wet dust removal, dust collection device entered sedimentation basin like this, and dust is built up to the sedimentation basin bottom under Action of Gravity Field, and entered long-pending silt chamber via the long-pending mouth that becomes silted up.The long-pending dust of expiring in long-pending silt chamber when maybe needing except silt, is closed the long-pending mouth that becomes silted up, and cuts off the passage between sedimentation basin and long-pending silt chamber mud, and the unlatching silt outlet is discharged the mud in the long-pending silt chamber by silt outlet.Then, close silt outlet, open the long-pending mouth that becomes silted up, the muddy water in the sedimentation basin enters long-pending silt chamber by the long-pending mouth that becomes silted up again.In this process, wet dust removal, dust collection device can not shut down, and only need to replenish a small amount of water liquid to sedimentation basin and get final product.Like this, when need remove the silt operation, only need to open, close long-pendingly become silted up mouthful, silt outlet, can finish except the silt operation.
The utility model proposes have another kind of form except the sedimentation basin of silt function be achieved in that arrange in the sedimentation basin bottom can open, closed long-pending silts mouth, under the long-pending mouth that becomes silted up long-pending silt chamber is set, arrange on the long-pending silt chamber can open, closed silt outlet, the one piston type mechanism that goes out to become silted up is set in the long-pending silt chamber, and this mechanism mainly is made up of piston and piston lead-screw.Like this, when long-pending the silt, this piston-retraction is inner end to long-pending silt chamber, sedimentation basin communicates with long-pending silt chamber by long-pending Yu Kou, silt outlet is closed, the dust water liquid that contains that wet dust removal, dust collection device are discharged enters sedimentation basin, and dust is built up to the sedimentation basin bottom under the gravity effect, and enters long-pending silt chamber by the long-pending mouth that becomes silted up.Long-pending full dust maybe needs when becoming silted up in long-pending silt chamber, closes long-pending become silted up mouthful, opens silt outlet, and the operated piston formula mechanism that goes out to become silted up makes piston move to the silt outlet direction, and piston will amass the mud extruding of piston front in the silt chamber and discharge by silt outlet.Then, piston returns to long-pending silt chamber innermost end, closes silt outlet, opens the long-pending mouth that becomes silted up.In this process, wet dust removal, dust collection device can not shut down, and only need to replenish low amounts of water liquid to sedimentation basin and get final product, like this, when carrying out the dedusting operation, only need to open, close long-pendingly become silted up mouthful, silt outlet and operated piston formula go out to become silted up mechanism, can finish except that the silt operation.
For making piston type go out to become silted up piston in the mechanism when moving to the silt outlet direction, the piston back side is unlikely the generation vacuum phenomenon, can one through hole that communicates with atmosphere be set in long-pending silt chamber innermost end.
Also can adopt and not close long-pending become silted up mouthful or long-pending the silt mouthful is a straight hole.When piston moved to the silt outlet direction, the space at the piston back side can be entered in the long-pending silt chamber by the long-pending mouth that becomes silted up by the water liquid in the sedimentation basin and fill like this.
When piston is return, for the mud that makes the piston back side can be mixed, one check valve can be set on piston, like this when piston is outwards extruded mud, this check valve is closed automatically, when piston is return when meeting mud backward, this check valve can be opened under the mud extruding automatically, mud is discharged to the front of piston by this valve.
Certainly, also can adopt other form except silt mechanism.
Above-mentioned sedimentation basin can be opened type, also can be for semiclosed, closed, and can also make settling tank, mud chamber etc. can precipitating precipitation vessel.
Above-mentioned sedimentation basin can be the fixed structure form, also can make version dismantled and assembled, carrying, like this as needing the Migration And Precipitation pond, sedimentation basin can being pulled down and is transported to new address installation, Reusability.
For making the dust in the sedimentation basin build up and enter long-pending silt chamber in a vector product silt mouthful place smoothly, can will be arranged to inclined plane shape at the bottom of the sedimentation basin pond, make the lower position of amassing at the bottom of the mouth that becomes silted up is positioned at the inclined-plane.
Also can be completely bucket-shaped with being arranged at the bottom of the sedimentation basin pond, make the lower position at the bottom of the long-pending mouth that becomes silted up is positioned at the inclined-plane.
Generally speaking, long-pending becomes silted up mouthful is set in the sedimentation basin, big or when needing when the sedimentation basin area, more than one long-pending silts mouth can be set.
In sum, the utlity model has following advantage and good effect:
1, wide accommodation can be used as the sedimentation basin of the wet scrubber on the mixing machine for asphalt mixture, or the sedimentation basin in other various wet dust removals, dust collection device pond, also can be used as the sedimentation basin of other purposes; 2, single between structure, be easy to make and construction; When 3, sedimentation basin being made container type, dismantled and assembled, carrying is used repeatedly; 4, removing the silt operation only needs long-pending mouth, silt outlet and the mechanism that goes out to become silted up of becoming silted up carried out simple operations, and laborsaving saving of labor shortens the activity duration; Need not drain when 5, remove becoming silted up water in the sedimentation basin does not need wet dust removal, dust collection device to shut down yet, remove become silted up convenient, conserve water; 6, the mud of Pai Chuing is the thickest part in the sedimentation basin, and silt outleting amount is few, and mud is easily handled, and is free from environmental pollution.
Below, the utility model will be further described in conjunction with the accompanying drawings:
Fig. 1 is flat shape sedimentation basin schematic diagram
Fig. 2 is a wedged bottom shape sedimentation basin schematic diagram
Fig. 3 is the end shape sedimentation basin schematic diagram that completely struggles against
Fig. 4 is the long-pending silt view of sedimentation basin
Fig. 5 removes the silt view for sedimentation basin
Fig. 6 is the sedimentation basin schematic diagram with a plurality of long-pending Yu Kou, long-pending silt chamber, silt outlet
Fig. 7 is a plurality of long-pending mouthful shared long-pending sedimentation basin schematic diagrames that silt up that become silted up
Fig. 8 is the sedimentation basin schematic diagram that a long-pending silt chamber has a plurality of silt outlets
Fig. 9 compresses the hush panel schematic diagram for the silt outlet bolt
Figure 10 compresses the hush panel schematic diagram for the silt outlet screw rod
Figure 11 has piston type go out the to become silted up sedimentation basin schematic diagram of mechanism
Figure 12 has the piston type mechanism that goes out to become silted up to amass the mouth that becomes silted up and be the sedimentation basin schematic diagram of straightthrough port
Figure 13 has that piston type goes out to become silted up mechanism and silt outlet is the sedimentation basin schematic diagram of tubulose mouth
Figure 14 arranges the check valve schematic diagram for piston type goes out to become silted up on mechanism's piston
With reference to sedimentation basin pond, Fig. 3 pond body (1) bottom arrange can open, closed long-pending silts mouthful (2), under long-pending become silted up mouthful (2) long-pending silt chamber (3) is set, amass on the silt chamber (3) silt outlet (4) be set.Like this, with reference to Fig. 4, sedimentation basin amasss when becoming silted up, and opens the long-pending mouth (2) that becomes silted up, close silt outlet (4), dust in the sedimentation basin pond body (1) vector product under the gravity effect become silted up mouthful (2) locate to build up, and sink in the long-pending silt chamber (3), when long-pending full dust maybe need remove silt in the long-pending silt chamber (3) of sedimentation basin by long-pending become silted up mouthful (2), with reference to Fig. 4, close long-pending become silted up mouthful (2), open silt outlet (4), the mud that will amass in the silt chamber (3) is discharged by silt outlet (4).
With reference to Figure 11, it is such having the another kind of sedimentation basin that removes the silt function, pond body (1) bottom is provided with and can opens, the long-pending silt of closure mouthful (2), under long-pending become silted up mouthful (2) long-pending silt chamber (3) is set, be provided with out silt mechanism in the long-pending silt chamber (3), long-pending silt chamber (3) is provided with and can opens, the silt outlet (4) of closure.The mechanism that goes out to become silted up mainly is made up of reciprocating piston (11) and piston lead-screw (12).When long-pending full dust maybe needs silt in the long-pending silt chamber (3), close long-pending become silted up mouthful (2), open silt outlet (4), piston (11) is promoted to silt outlet (4) direction, and piston (11) just will amass mud in the silt chamber (3) and tear open and press and by silt outlet (4) discharge like this.
For making piston type go out to become silted up piston (11) in the mechanism when the silt outlet direction moves, piston (11) back side is unlikely the generation vacuum phenomenon, can one through hole that communicates with atmosphere (10) be set inner end in long-pending silt chamber (3).
Also can take long-pending become silted up mouthful (2) are arranged on the innermost end of long-pending silt chamber (3), these long-pending become silted up mouthful (2) are except silt the time, keep open-minded, this long-pending mouthful (2) openings of sizes of becoming silted up is so that piston (11) is in when amassing silt chamber (3) innermost end, and long-pending become silted up mouthful (2) still have certain aperture.Like this, when piston (11) to silt outlet (4) when direction moves, the space at piston (11) back side is entered in the long-pending silt chamber (3) by long-pending become silted up mouthful (2) by the water liquid in the sedimentation basin pond body (1) and fills.
When piston (11) when returning, for the mud that makes piston (11) back side can be removed, one check valve (13) can be set on piston (11), like this, when piston (11) when outwards extruding mud, this check valve (13) is closed automatically, when piston is return when meeting muddy water backward, this check valve (13) is opened under the pressure effect of mud automatically, by this check valve (13) mud at piston (11) back side is discharged to piston (11) front.
This piston type available other version of the piston lead-screw (12) of mechanism that goes out to become silted up replaces, as rod-pulling type, rack-and-pinion, chain-type, dragline type etc.
Also can adopt other form except silt mechanism.
Above-mentioned sedimentation basin pond body (1) can be uncovered shape as shown in drawings, also can be semiclosed, closed.
Certainly, above-mentioned sedimentation basin can also be made settling tank, mud chamber etc. can precipitating precipitation vessel.
Above-mentioned sedimentation basin can be the stationary structure form, also can like this, such as need Migration And Precipitation pond, sedimentation basin can be pulled down for version dismantled and assembled, carrying, and be transported to new address installation, Reusability.
For make in the sedimentation basin pond body (1) dust smoothly vector product become silted up mouthful (2) locate to build up, and enter long-pending silt chamber (3), be arranged at the bottom of can pond (5) at the bottom of the inclined plane shape pond pond body (1), long-pending become silted up mouthful (2) are positioned at the low level place of (5) at the bottom of the inclined plane shape pond.
Can also be (6) at the bottom of the funnel-form pond at the bottom of the pond of sedimentation basin pond body (1), long-pending become silted up mouthful (2) are positioned at the low level place of the end (6) completely bucket-shapedly.
For the dust on making at the bottom of pond body (1) pond smoothly vector product become silted up mouthful (2) locate to build up, and enter in the long-pending silt chamber (3), some sparge pipes can be set at the bottom of the pond, and sparge pipe sprays water, and the dust at the bottom of the pond has been rushed or rushed at long-pending become silted up mouthful (2).
Certainly, also can at the bottom of the pond, arrange and scrape silt plate or other device, the dust at the bottom of the pond be scraped vector product silt mouthful (2), or sweep heavy vector product silt mouthful (2).
General sedimentation basin can arrange long-pending mouthful (2), a long-pending silt chamber (3), a silt outlet (4) and the mechanism that goes out to become silted up of becoming silted up.
When the sedimentation basin area is big or when having other to require, a plurality of long-pending silts mouth (2), a plurality of long-pending silts chambers (3), a plurality of silt outlet (4) and a plurality of mechanism that goes out to become silted up can be set also.
Long-pending become silted up mouthful (2) can arrange a long-pending silt chamber (3), also can a plurality of long-pending silts mouthful (2) establish altogether a long-pending silt chamber (3).
Long-pending silt chamber (3) can be positioned at long-pending mouthful (2) bottom of becoming silted up, and also can be positioned at long-pending mouthful (2) sidepiece that becomes silted up.
On the long-pending silt chamber (3) silt outlet (4) can be set, a plurality of silt outlets (4) also can be set.
Silt outlet (4) can be positioned at sidepiece, the bottom of long-pending silt chamber (3), also can be positioned at the top of long-pending silt chamber (3).
Long-pending structure of becoming silted up mouthful (2) can adopt the version of clear opening.
Long-pending mouthful (2) structure of becoming silted up also can adopt the valve mechanism form, such as the version of check valve, slide valve or other valve.
Long-pending mouthful (2) structure of becoming silted up can also adopt other version.
Silt outlet (4) structure also can adopt clear opening version, and this through hole goes out open height under long-pending silt state, must be equal to or higher than the liquid level in the pond body (1).
Silt outlet (4) structure can adopt the valve mechanism form, as check valve, slide valve, plunger valve, ball valve or other valve mechanism form.
Silt outlet (4) structure can also adopt hush panel (7) version, and it compresses mode is bolt type (8), screw mandrel formula (9) or other form.
Silt outlet (4) structure can also adopt other form certainly.
Claims (10)
1, a kind of sedimentation basin that has except the silt function, this sedimentation basin mainly is made up of pond body (1), long-pending become silted up mouthful (2), long-pending silt chamber (3), silt outlet (4), it is characterized in that pond body (1) bottom arranges long-pending become silted up mouthful (2), under long-pending become silted up mouthful (2) long-pending silt chamber (3) is set, on the long-pending silt chamber (3) silt outlet (4) is set.
2, a kind of sedimentation basin that has except the silt function, this sedimentation basin mainly is made up of pond body (1), long-pending mouthful (3), silt outlet (4) and the mechanism that goes out to become silted up of becoming silted up, it is characterized in that pond body (1) bottom arranges under long-pending become silted up mouthful (2) arranges long-pending silt chamber (3), set out silt mechanism in the long-pending silt chamber (3), on the long-pending silt chamber (3) silt outlet (4) is set.
3,, be characterised in that the mechanism that goes out to become silted up that is provided with in the long-pending silt chamber (3) mainly is made up of with piston driver (12) the piston (11) of motion that can be reciprocal according to the sedimentation basin of claim 2 defined.
4,, it is characterized in that pond body (1) can be semiclosed, obturator form according to the sedimentation basin of claim 1 or 2 defineds.
5,, it is characterized in that this sedimentation basin can make structural shape dismantled and assembled, that can move according to the sedimentation basin of claim 1 or 2 defineds.
6, according to the sedimentation basin of claim 1 or 2 defineds, it is characterized in that pond body (1) bottom is (5) at the bottom of the inclined plane shape pond, (5) lower is provided with the long-pending mouth (2) that becomes silted up at the bottom of the inclined plane shape pond.
7, according to the sedimentation basin of claim 1 or 2 defineds, it is characterized in that pond body (1) bottom is (6) at the bottom of the funnel-form pond, (6) lower is provided with the long-pending mouth (2) that becomes silted up at the bottom of the funnel-form pond.
8,, it is characterized in that pond body (1) bottom can be provided with more than one long-pending silt mouthful (2) according to the sedimentation basin of claim 1 or 2 defineds.
9,, it is characterized in that the long-pending mouth (2) that becomes silted up can adopt the one-way valve structures form according to the sedimentation basin of claim 1 or 2 defineds.
10,, it is characterized in that silt outlet (4) can adopt the one-way valve structures form according to the sedimentation basin of claim 1 or 2 defineds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209317 CN2229830Y (en) | 1995-04-19 | 1995-04-19 | Settling tank with sludge discharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209317 CN2229830Y (en) | 1995-04-19 | 1995-04-19 | Settling tank with sludge discharging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229830Y true CN2229830Y (en) | 1996-06-26 |
Family
ID=33860358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95209317 Expired - Fee Related CN2229830Y (en) | 1995-04-19 | 1995-04-19 | Settling tank with sludge discharging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229830Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139170A (en) * | 2010-12-02 | 2011-08-03 | 李恩德 | Sedimentation tank attached with switch door |
| CN102605756A (en) * | 2012-04-01 | 2012-07-25 | 长江水利委员会长江科学院 | Automatic anti-sludge corridor system for navigation lock |
| CN103395963A (en) * | 2013-07-23 | 2013-11-20 | 李志伟 | Solar mud water separating system |
| CN109056880A (en) * | 2018-09-21 | 2018-12-21 | 许应君 | Harbour silt displacement device |
-
1995
- 1995-04-19 CN CN 95209317 patent/CN2229830Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139170A (en) * | 2010-12-02 | 2011-08-03 | 李恩德 | Sedimentation tank attached with switch door |
| CN102605756A (en) * | 2012-04-01 | 2012-07-25 | 长江水利委员会长江科学院 | Automatic anti-sludge corridor system for navigation lock |
| CN103395963A (en) * | 2013-07-23 | 2013-11-20 | 李志伟 | Solar mud water separating system |
| CN103395963B (en) * | 2013-07-23 | 2015-12-09 | 李志伟 | Sun power sludge-water separating system |
| CN109056880A (en) * | 2018-09-21 | 2018-12-21 | 许应君 | Harbour silt displacement device |
| CN109056880B (en) * | 2018-09-21 | 2021-07-02 | 东阳市君泰建筑工程有限公司 | Port sludge remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |