CN101732897B - Unpowered whirling cylinder sand and sludge removing machine - Google Patents
Unpowered whirling cylinder sand and sludge removing machine Download PDFInfo
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- CN101732897B CN101732897B CN2010101179595A CN201010117959A CN101732897B CN 101732897 B CN101732897 B CN 101732897B CN 2010101179595 A CN2010101179595 A CN 2010101179595A CN 201010117959 A CN201010117959 A CN 201010117959A CN 101732897 B CN101732897 B CN 101732897B
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- 239000004576 sand Substances 0.000 title claims abstract description 35
- 239000010802 sludge Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002002 slurry Substances 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 18
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwLjAnIGhlaWdodD0nMzAwLjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8dGV4dCB4PScxMzguMCcgeT0nMTcwLjAnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiMzQjQxNDMnID5GPC90ZXh0Pgo8dGV4dCB4PScxNjUuNicgeT0nMTcwLjAnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiMzQjQxNDMnID5lPC90ZXh0Pgo8L3N2Zz4K data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The invention relates to an unpowered whirling cylinder sand and sludge removing machine. The machine comprises a treatment cylinder, a slurry input pipe, a reject output pipe, a compressed gas conduit, a reject storage vessel and a gas pump, wherein a vortex filter separator is arranged on the inner wall of the upper section of the treatment cylinder; a coarse reject collecting tank is arranged in the treatment cylinder under the vortex filter separator; the output end of the slurry input pipe feeds slurry water to a water inlet of the vortex filter separator; a reject output pipe is arranged at the bottom of the coarse reject collecting tank; the discharge end of the reject output pipe extends into the reject storage vessel; and the input end of the compressed gas conduit is connected with the gas pump, and the output end of the compressed gas conduit is inserted into the output section of the reject output pipe. The machine saves energy, and ensures that the sewage automatically rotates, whirls and accelerates; the sewage whirling forms vortex speed difference, which is convenient to deposit sand and eliminate external interference, and has high sand depositing efficiency; and the machine also improves the outflow speed of the sewage so as to realize the function of sand and water separation.
Description
Technical field
The present invention relates to a kind of sewage, sludge treatment device, especially a kind of unpowered whirling cylinder sand and sludge removing machine.
Background technology
In sanitary sewage and industrial wastewater, the sewage that has various channels to compile has involved in a large amount of mud, sand, brought very big resistance and difficulty for the circulation and the sewage disposal process of sewage, thereby the sand setting desanding is a crucial link at sewage treatment process initial stage.
The main purpose of sand setting desanding is with the simplest means, most economical method, realize the effect of sand setting desanding as much as possiblely, the sewage that reduces sand content is unimpeded to enter each technological process of sewage disposal, guarantees carrying out smoothly of sewage treatment process, and then improves quality of sewage disposal.
At present, domestic sedimentation basin and the sediment by rotational flow sand removing machine (cyclone separator) that generally adopts, there is the consumption of power low shortcoming of settling rate again in general sediment by rotational flow sand removing machine (cyclone separator).
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of and do not need additionally to set up power set, energy savings, reduce production costs, sewage gravity flow speedup, be convenient to sand setting, sand setting speed fast, in the sand setting process, do not add the unpowered whirling cylinder sand and sludge removing machine that agitating device, sand setting efficient height also can increase the rate of outflow of sewage.
According to technical scheme provided by the invention, described unpowered whirling cylinder sand and sludge removing machine, comprise the processing cylindrical shell, mud input pipe and screenings efferent duct, the Compressed Gas conduit, screenings reservoir vessel and air pump, at processing cylindrical shell epimere inwall the swirl filter separator is installed, thick screenings feeder is installed in the processing cylindrical shell below the swirl filter separator, the output of mud input pipe is to the water inlet slurry conveyed water of swirl filter separator, on the bottom land of thick screenings feeder, the screenings efferent duct is installed, the outlet side of screenings efferent duct stretches in the screenings reservoir vessel, the input and the air pump of Compressed Gas conduit join, and the output of Compressed Gas conduit inserts in the deferent segment of screenings efferent duct.
Described swirl filter separator comprises center tubes, is evenly equipped with the dihedral vane plate at the outer wall of center tubes, and the dihedral vane plate is lift angle and arranges.The lift angle of described dihedral vane plate is 45～60 °.
Intersegmental part is plugged with water-locator on center tubes, and described water-locator is a cylindrical body, sets out the water hole at the sidewall of water-locator, and the outlet side of mud input pipe passes the tube end of water-locator and stretches in the endoporus of water-locator.The epimere of described thick screenings feeder is the inverted cone-shaped body, and the hypomere of thick screenings feeder is cylindric body.The outlet of described screenings efferent duct is provided with up.
In the top ends of handling cylindrical shell the overflow cofferdam is installed, the bottom land in the overflow cofferdam is equipped with drainage interface.
Equipment of the present invention does not need additionally to set up power set, and energy savings reduces production costs; The sewage eddy flow speedup of in equipment of the present invention, flowing automatically; It is poor that sullage rotational flow forms eddy velocity, is convenient to sand setting, and sand setting speed is fast; In the sand setting process, do not add agitating device, get rid of external interference, sand setting efficient height; Also increased the rate of outflow of sewage, realize sand, moisture from function.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is the water-locator structural representation among the present invention.
Fig. 3 is the swirl filter cyclone separator arrangement schematic diagram among the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: this unpowered whirling cylinder sand and sludge removing machine, comprise and handle cylindrical shell 1, mud input pipe 4 and screenings efferent duct 6, Compressed Gas conduit 9, screenings reservoir vessel 10 and air pump 11, at processing cylindrical shell 1 epimere inwall swirl filter separator 3 is installed, thick screenings feeder 5 is installed in the processing cylindrical shell 1 below swirl filter separator 3, the output of mud input pipe 4 is to the water inlet slurry conveyed water of swirl filter separator 3, on the bottom land of thick screenings feeder 5, screenings efferent duct 6 is installed, the outlet side of screenings efferent duct 6 stretches in the screenings reservoir vessel 10, the input of Compressed Gas conduit 9 and air pump 11 join, and the output of Compressed Gas conduit 9 inserts in the deferent segment of screenings efferent duct 6.
Described swirl filter separator 3 comprises center tubes 3.1, is evenly equipped with dihedral vane plate 3.2 at the outer wall of center tubes 3.1, and dihedral vane plate 3.2 is lift angle and arranges.The lift angle of described dihedral vane plate 3.2 is 45～60 °.Intersegmental part is plugged with water-locator 2 on center tubes 3.1, and described water-locator 2 is a cylindrical body, sets out water hole 2.1 at the sidewall of water-locator 2, and the outlet side of mud input pipe 4 passes the tube end of water-locator 2 and stretches in the endoporus of water-locator 2.
The epimere of described thick screenings feeder 5 is the inverted cone-shaped body, and the hypomere of thick screenings feeder 5 is cylindric body.The outlet of described screenings efferent duct 6 is provided with up.In the top ends of handling cylindrical shell 1 overflow cofferdam 8 is installed, the bottom land in overflow cofferdam 8 is equipped with drainage interface 13.
Complexes are respectively by main sand setting desanding tower, tower body can manufacture a three-dimensional circular cylindrical shell 1 of handling with common iron, stainless steel, fiberglass, plastic or other material respectively, handling cylindrical shell 1 is installed on the equipment supporter 7, the upper end of handling cylindrical shell 1 is equipped with overflow cofferdam 8, the bottom land in overflow cofferdam 8 is equipped with drainage interface 13, but the top end opening in overflow cofferdam 8 buckle closure upper cover plate also; Handle in the cylindrical shell 1 swirl filter separator 3 is installed, all swirl filter separators 3 manufacture as a whole, the diameter of center tubes 3.1 is 0.4 meter, the outside diameter of dihedral vane plate 3.2 is 1.1 meters, constitute by 33 blocks of dihedral vane plates 3.2 respectively, the lift angle of dihedral vane plate 3.2 is 45～60 °, and dihedral vane plate 3.2 can adopt steel, fiberglass and plastic or other material to form, and dihedral vane plate 3.2 is 2 millimeters of thickness; Columned water-locator 2 of grafting in the center tubes 3.1 of swirl filter separator 3, sewage enters water-locator 2 by mud input pipe 4, be redistributed to and produce the eddy current rotation on 33 blocks of dihedral vane plates 3.2, mud, sand are deposited to thick screenings feeder 5 rapidly, move to screenings reservoir vessel 10 by screenings efferent duct 6, the Compressed Gas air pressure that produces through air pump 11 makes mud, sand dehydration, efflux after the dewatered sludge water content reaches 80%～85%, low amounts of water continues to return in the processing cylindrical shell 1 in the mud.
Move up around swirl filter separator 3 through the clean water of handling after cylindrical shell 1 is handled, and from drainage interface 13 water outlets in the overflow cofferdam 8 of handling cylindrical shell 1 upper end.
Claims (6)
1. unpowered whirling cylinder sand and sludge removing machine, comprise and handle cylindrical shell (1), mud input pipe (4) and screenings efferent duct (6), Compressed Gas conduit (9), screenings reservoir vessel (10) and air pump (11), it is characterized in that: swirl filter separator (3) is installed at processing cylindrical shell (1) epimere inwall, in the processing cylindrical shell (1) of swirl filter separator (3) below, thick screenings feeder (5) is installed, the output of mud input pipe (4) is to the water inlet slurry conveyed water of swirl filter separator (3), on the bottom land of thick screenings feeder (5), screenings efferent duct (6) is installed, the outlet side of screenings efferent duct (6) stretches in the screenings reservoir vessel (10), the input of Compressed Gas conduit (9) and air pump (11) join, and the output of Compressed Gas conduit (9) inserts in the deferent segment of screenings efferent duct (6);
Described swirl filter separator (3) comprises center tubes (3.1), is evenly equipped with dihedral vane plate (3.2) at the outer wall of center tubes (3.1), and dihedral vane plate (3.2) is lift angle and arranges.
2. unpowered whirling cylinder sand and sludge removing machine as claimed in claim 1 is characterized in that: the lift angle of described dihedral vane plate (3.2) is 45～60 °.
3. unpowered whirling cylinder sand and sludge removing machine as claimed in claim 1, it is characterized in that: go up intersegmental part in center tubes (3.1) and be plugged with water-locator (2), described water-locator (2) is a cylindrical body, sidewall at water-locator (2) sets out water hole (2.1), and the outlet side of mud input pipe (4) passes the tube end of water-locator (2) and stretches in the endoporus of water-locator (2).
4. unpowered whirling cylinder sand and sludge removing machine as claimed in claim 1 is characterized in that: the epimere of described thick screenings feeder (5) is the inverted cone-shaped body, and the hypomere of thick screenings feeder (5) is cylindric body.
5. unpowered whirling cylinder sand and sludge removing machine as claimed in claim 1 is characterized in that: the outlet of described screenings efferent duct (6) is provided with up.
6. unpowered whirling cylinder sand and sludge removing machine as claimed in claim 1 is characterized in that: in the top ends of handling cylindrical shell (1) overflow cofferdam (8) is installed, the bottom land in overflow cofferdam (8) is equipped with drainage interface (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101179595A CN101732897B (en) | 2010-02-24 | 2010-02-24 | Unpowered whirling cylinder sand and sludge removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101179595A CN101732897B (en) | 2010-02-24 | 2010-02-24 | Unpowered whirling cylinder sand and sludge removing machine |
Publications (2)
| Publication Number | Publication Date |
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| CN101732897A CN101732897A (en) | 2010-06-16 |
| CN101732897B true CN101732897B (en) | 2011-10-05 |
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| CN2010101179595A Expired - Fee Related CN101732897B (en) | 2010-02-24 | 2010-02-24 | Unpowered whirling cylinder sand and sludge removing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101358629B1 (en) * | 2012-04-03 | 2014-02-05 | 인천대학교 산학협력단 | Cyclone settling apparatus |
| CN105396337B (en) * | 2014-09-09 | 2017-05-17 | 宜兴市天马环保工程有限公司 | Novel swirling flow precipitator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843633A (en) * | 2006-03-25 | 2006-10-11 | 合肥工业大学 | Cross current swirl type solid-liquid separation device |
| CN2829843Y (en) * | 2005-08-12 | 2006-10-25 | 四川德美环境技术有限责任公司 | Vertical cone plate gun-barrel |
| CN201676565U (en) * | 2010-02-24 | 2010-12-22 | 无锡市东宝水处理科技有限公司 | Unpowered vortex tube sand and sludge removing machine |
-
2010
- 2010-02-24 CN CN2010101179595A patent/CN101732897B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829843Y (en) * | 2005-08-12 | 2006-10-25 | 四川德美环境技术有限责任公司 | Vertical cone plate gun-barrel |
| CN1843633A (en) * | 2006-03-25 | 2006-10-11 | 合肥工业大学 | Cross current swirl type solid-liquid separation device |
| CN201676565U (en) * | 2010-02-24 | 2010-12-22 | 无锡市东宝水处理科技有限公司 | Unpowered vortex tube sand and sludge removing machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-307442A 2008.12.25 |
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| CN101732897A (en) | 2010-06-16 |
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