CN103935648B - A kind of efficiently disperse for mud, the vertical storage tank of dosing - Google Patents
A kind of efficiently disperse for mud, the vertical storage tank of dosing Download PDFInfo
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- CN103935648B CN103935648B CN201410133830.1A CN201410133830A CN103935648B CN 103935648 B CN103935648 B CN 103935648B CN 201410133830 A CN201410133830 A CN 201410133830A CN 103935648 B CN103935648 B CN 103935648B
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Abstract
The present invention provide a kind of efficiently disperse for mud, the vertical storage tank of dosing, comprise tank body, whipping appts and dosing device; By design storage tanks be under upper circle tapered, it is possible to realize while ensureing storage tank reserves mud without deposition transport; By arranging top cover at tank body top, it is possible to effectively avoid disseminating of stink in sludge handling process, it is achieved sanitation and hygiene are transported; By arranging Strong shear power agitator and the built-up type whipping appts of cone end helix agitator in storage tank, mud can be made to be disperseed efficiently after opening for feed enters and smash, wherein bore end helix agitator and bottom tapered tank wall face laminating, it is possible to make mud can not be bonded on tank wall face; By installing the spiral in laminating wall face in storage tank discharge outlet, it is possible to make high-viscosity sludge can not block discharge port; By arranging closed screw feeder in tank bottom, it is possible to realize the dosing of mud and cleaning transport.
Description
Technical field
The present invention relates to the storage of municipal sludge and transport field, mud can be made efficiently to disperse and the storage tank of dosing in particular to a kind of.
Background technology
Along with the quickening of Urbanization in China, sewage sludge sharply increases. Use far above the effluent charge being in identical amount owing to processing the mud expense of identical amount so that sludge handling problem never obtains enough attention. Growing with each passing day of China's mud generation seriously falls behind the sharp-pointed contradiction of formation with processing power wretched insufficiency, process means at present, and a large amount of wet mud is arbitrarily transported outward, simply filled or stack, and causes many cities " mud besieged city ".
Traditional sludge method of disposal mainly contains landfill, compost, dehydration, burning. Current domestic topmost mud is landfill or carries out blended landfill with municipal wastes. But landfill has waste land resources, polluted underground water, cause the further rising etc. of heavy metal content in the blocking of landfill percolate gathering system, percolate to endanger, it is not fundamentally dealt with problems, thus Sludge landfill technology can not, disposal of resources technology cleaning as one and be developed in future. Moisture percentage in sewage sludge height (80%), organic content height, heavy metal content height, therefore containing a large amount of germs, parasite and objectionable impurities in mud, long-time exposure is in atmosphere, cause mud usually with stench, affecting resident living and social stability, unsuitable process also can cause serious secondary pollution.
No matter adopting which kind of method for sludge treatment, the health of mud stores and closes and quantitatively transports is all carry out mud maximization to process the difficult problem to be solved.
Summary of the invention
It is an object of the invention to provide a kind of efficiently disperse for mud, the vertical storage tank of dosing so that the storage of mud and quantitative feeding problem are solved.
In order to realize above-mentioned purpose, the present invention adopts following technical scheme:
Efficiently disperse for mud, the vertical storage tank of dosing, comprise hermetically sealed tank body, hermetically sealed tank body is made up of the pyramid type cylinder of the cylinder shape cylinder on top and bottom, is provided with top cover above cylinder shape cylinder; Top cover has opening for feed; The rotating shaft driven by electric motor is arranged on top cover central position and runs through whole tank interior until the discharge port of tank base; Rotating shaft is provided with built-up type whipping appts and screw-blade from top to bottom successively; Built-up type whipping appts is by being arranged on the Strong shear power agitator in tank body cylinder shape cylinder region and be arranged on tank body pyramid type cylinder region and helical ribbon agitator at the bottom of the cone in pyramid type barrel wall face of fitting forms, and screw-blade is arranged at discharge outlet; Discharge port connects quantitative spiral conveyor.
The further improvement of the present invention is: cone end helical ribbon agitator laminating pyramid type barrel wall face.
The further improvement of the present invention is: tank base discharge port and quantitative spiral conveyor junction adopt Flange joint, and utilize rubber cradle to seal.
The further improvement of the present invention is: high-viscosity sludge enters tank body 1 from opening for feed, electric motor drives the rotating shaft being positioned on medullary ray to rotate, drive the built-up type whipping appts and screw-blade being arranged in rotating shaft, mud is by the chopping dispersion of shearing force agitator, disperse backward under again the secondary stirring of helix agitator at the bottom of the cone in laminating wall face disperse further, and transported by the axis of cone end helix agitator and mud is transported to discharge port, export the entrance of mud to quantitative spiral conveyor by being arranged on the screw-blade of discharge port inside; Finally, quantitative spiral conveyor quantitatively exports.
The further improvement of the present invention is: the angle on pyramid type cylinder both sides is less than 90 ��.
The further improvement of the present invention is: tank body is stainless steel tank body or concrete structure tank body.
The further improvement of the present invention is: described Strong shear power agitator is that plurality of layers of double tilts blade agitator.
Hermetically sealed tank body is provided with top cover, and the arranging of top cover can avoid disseminating of stink in sludge handling process effectively; The screw-blade laminating wall face being installed in discharge port is arranged, high-viscosity sludge can be avoided in the blocking of discharge port; Top Strong shear power agitator can make mud first be smashed as small-particle efficiently after entering from tank deck opening for feed, then realizes more uniform dispersion by the secondary stirring of helix agitator at the bottom of lower cone and axially transports; Meanwhile, cone end helix agitator and the tapered wall face of tank body fit, and mud can be made can not to be bonded on tank wall face; Adopting Flange joint blend rubber washer sealing between described quantitative spiral conveyor feeding mouth pipeline and storage tank discharge opening pipeline, mud enters quantitative spiral conveyor entrance from discharge port, thus realizes quantitatively conveying.
Relative to prior art, the invention has the advantages that:
1, mud storage tank top is the storage capacity that cylindrical design can ensure storage tank, and bottom is transporting without deposition of tapered guarantee mud.
2, it is provided with Strong shear power agitator in the cylinder shape region of storage tank, it is possible to shred big block mud for small-particle fast, thus facilitate the dosing of mud. Cone end helix agitator it is provided with, it is possible to mud is carried out secondary stirring and disperses further and axially transport in the tapered region of storage tank. Cone end helix agitator and the laminating of tank wall face, it is possible to make mud export storage tank completely, can not be bonded on tank wall face.
3, the screw-blade of tank body foot is fitted wall face completely, it is possible to make high-viscosity sludge can not block discharge port.
4, owing to mud has turned into small-particle under the effect of Strong shear power agitator, it is possible to facilitate the quantitative of screw feeder. Under the axial transport effect boring end helix agitator and screw-blade, mud is easy to enter quantitative spiral conveyor from tank body transport.
Utilize this storage tank can realize sealed storage, the efficient chopping of mud, quantitatively export.
Accompanying drawing explanation
Fig. 1 is tank structure schematic diagram of the present invention.
1 tank body; 2 top covers; 3 opening for feeds; 4 electric motor; 5 rotating shafts; 6 Strong shear power agitators; 7 cone end helix agitators; 8 discharge ports; 9 screw-blades; 10 quantitative spiral conveyors.
Embodiment
Referring to shown in Fig. 1, the present invention is a kind of efficiently to be disperseed for mud, the vertical storage tank of dosing comprises hermetically sealed tank body 1, and hermetically sealed tank body 1 is made up of the pyramid type cylinder of the cylinder shape cylinder on top and bottom, is provided with top cover 2 above cylinder shape cylinder.Top cover 2 has opening for feed 3. The rotating shaft 5 driven by electric motor 4 is arranged on top cover 2 central position and runs through whole tank body 1 inner until discharge port 8. Rotating shaft 5 is provided with built-up type whipping appts and screw-blade 9 from top to bottom successively. Built-up type whipping appts is by being arranged on the Strong shear power agitator 6 in tank body 1 cylinder shape region and be arranged on the tapered region of tank body 1 and helical ribbon agitator 7 at the bottom of the cone in wall face of fitting forms, and screw-blade 9 is arranged at discharge port 8 place. Bottom tank body 1, discharge port 8 adopts Flange joint with quantitative spiral conveyor 10 junction, and utilizes rubber cradle to seal. High-viscosity sludge enters tank body 1 from opening for feed 3, electric motor 4 drives the rotating shaft 5 being positioned on medullary ray to rotate, drive the built-up type whipping appts and screw-blade 9 being arranged in rotating shaft 5, mud shreds dispersion by Strong shear power agitator 6, disperse backward under again the secondary stirring of helix agitator 7 at the bottom of the cone in laminating wall face disperse further, and transported by the axis of cone end helix agitator 7 and mud is transported to discharge port 8, export the entrance of mud to quantitative spiral conveyor 10 by being arranged on the screw-blade 9 of discharge port 8 inside. Finally, quantitative spiral conveyor 10 quantitatively exports.
Claims (4)
1. one kind efficiently disperse for mud, the vertical storage tank of dosing, it is characterized in that, comprise hermetically sealed tank body (1), hermetically sealed tank body (1) is made up of the pyramid type cylinder of the cylinder shape cylinder on top and bottom, is provided with top cover (2) above cylinder shape cylinder; Top cover (2) has opening for feed (3); The rotating shaft (5) driven by electric motor (4) is arranged on top cover (2) central position and runs through whole tank body (1) inner until the discharge port (8) of tank body (1) bottom; Rotating shaft (5) is provided with built-up type whipping appts and screw-blade (9) from top to bottom successively; Built-up type whipping appts helical ribbon agitator (7) at the bottom of being arranged on Strong shear power agitator (6) in tank body (1) cylinder shape cylinder region and being arranged on the cone in tank body (1) pyramid type cylinder region forms, and screw-blade (9) is arranged at discharge port (8) place; Discharge port (8) connects quantitative spiral conveyor (10);
Cone end helical ribbon agitator (7) laminating pyramid type barrel wall face;
Described Strong shear power agitator (6) is plurality of layers of double inclination blade agitator;
High-viscosity sludge enters tank body (1) from opening for feed (3), electric motor (4) drives the rotating shaft (5) being positioned on medullary ray to rotate, the built-up type whipping appts that drive is arranged in rotating shaft (5) and screw-blade (9), mud is by shearing force agitator (6) chopping dispersion, disperse backward under again the secondary stirring of helix agitator (7) at the bottom of the cone in laminating wall face disperse further, and transported by the axis of cone end helix agitator (7) and mud is transported to discharge port (8), the entrance of mud to quantitative spiral conveyor (10) is exported by being arranged on the inner screw-blade (9) of discharge port (8), finally, quantitative spiral conveyor (10) quantitatively exports.
2. according to claim 1 a kind of efficiently disperse for mud, the vertical storage tank of dosing, it is characterized in that, tank body (1) bottom discharge port (8) adopts Flange joint with quantitative spiral conveyor (10) junction, and utilizes rubber cradle to seal.
3. according to claim 1 a kind of efficiently disperse for mud, the vertical storage tank of dosing, it is characterised in that, the angle on pyramid type cylinder both sides is less than 90 ��.
4. according to claim 1 a kind of efficiently disperse for mud, the vertical storage tank of dosing, it is characterised in that, tank body (1) is stainless steel tank body or concrete structure tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133830.1A CN103935648B (en) | 2014-04-03 | 2014-04-03 | A kind of efficiently disperse for mud, the vertical storage tank of dosing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133830.1A CN103935648B (en) | 2014-04-03 | 2014-04-03 | A kind of efficiently disperse for mud, the vertical storage tank of dosing |
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| Publication Number | Publication Date |
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| CN103935648A CN103935648A (en) | 2014-07-23 |
| CN103935648B true CN103935648B (en) | 2016-06-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097794A (en) * | 2014-07-30 | 2014-10-15 | 梧州市旺捷机械制造有限公司 | Automatic powder blanking packaging device |
| CN105217179A (en) * | 2015-09-17 | 2016-01-06 | 江苏华通动力重工有限公司（中外合资） | Sludge conveyer |
| CN106335752A (en) * | 2016-11-04 | 2017-01-18 | 林晓霞 | Starch delivery device |
| CN108502396A (en) * | 2018-06-27 | 2018-09-07 | 衡阳泰源商砼有限公司 | A kind of concrete admixture storage tank |
| CN109455538A (en) * | 2018-10-26 | 2019-03-12 | 西安交通大学 | A kind of multi-stage conveyance unit and its operating method of wet gasification fine slag |
| CN109589822A (en) * | 2018-12-26 | 2019-04-09 | 河南理工大学 | The multi-functional similar materials in laboratory stir conveying integrated experimental rig |
| CN111941594B (en) * | 2020-08-13 | 2021-12-31 | 湖南中星建设集团有限公司 | Concrete block reworking processing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120071U (en) * | 1977-03-02 | 1978-09-25 | ||
| JPS63274448A (en) * | 1987-04-30 | 1988-11-11 | Nitta Zerachin Kk | Method of supplying powder |
| CN2310053Y (en) * | 1997-08-13 | 1999-03-10 | 哈尔滨多元超细粉体工程有限责任公司 | Powder micro-quantity feeding device |
| CN201472918U (en) * | 2009-08-26 | 2010-05-19 | 中国轻工业长沙工程有限公司 | Sludge bin without blockage |
| CN102320435A (en) * | 2011-09-16 | 2012-01-18 | 江苏美星大地环保科技有限公司 | Storage bin |
| CN202980113U (en) * | 2012-11-25 | 2013-06-12 | 广州市优百特饲料科技有限公司 | Feeder |
| CN103612924A (en) * | 2013-12-12 | 2014-03-05 | 北京中矿环保科技股份有限公司 | Caching feeding bin |
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2014
- 2014-04-03 CN CN201410133830.1A patent/CN103935648B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120071U (en) * | 1977-03-02 | 1978-09-25 | ||
| JPS63274448A (en) * | 1987-04-30 | 1988-11-11 | Nitta Zerachin Kk | Method of supplying powder |
| CN2310053Y (en) * | 1997-08-13 | 1999-03-10 | 哈尔滨多元超细粉体工程有限责任公司 | Powder micro-quantity feeding device |
| CN201472918U (en) * | 2009-08-26 | 2010-05-19 | 中国轻工业长沙工程有限公司 | Sludge bin without blockage |
| CN102320435A (en) * | 2011-09-16 | 2012-01-18 | 江苏美星大地环保科技有限公司 | Storage bin |
| CN202980113U (en) * | 2012-11-25 | 2013-06-12 | 广州市优百特饲料科技有限公司 | Feeder |
| CN103612924A (en) * | 2013-12-12 | 2014-03-05 | 北京中矿环保科技股份有限公司 | Caching feeding bin |
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