CN100592931C - Gas and solid separating method and device for gas transporting material system - Google Patents

Gas and solid separating method and device for gas transporting material system Download PDF

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Publication number
CN100592931C
CN100592931C CN200710200607A CN200710200607A CN100592931C CN 100592931 C CN100592931 C CN 100592931C CN 200710200607 A CN200710200607 A CN 200710200607A CN 200710200607 A CN200710200607 A CN 200710200607A CN 100592931 C CN100592931 C CN 100592931C
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CN
China
Prior art keywords
gas
solid
separation tube
solid separation
sloping baffle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200710200607A
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Chinese (zh)
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CN101053722A (en
Inventor
靳冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Original Assignee
Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guiyang Aluminum Magnesium Design and Research Institute Co Ltd filed Critical Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority to CN200710200607A priority Critical patent/CN100592931C/en
Publication of CN101053722A publication Critical patent/CN101053722A/en
Application granted granted Critical
Publication of CN100592931C publication Critical patent/CN100592931C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a gas-solid separation method for gas conveying material system and a device thereof. The invention, at the discharge opening of conveying material pipe of gas conveying system, connects a gas-solid separating bowl (4) in which an oblique baffle (2) is mounted against the discharge opening of conveying material pipe to make the pressure gas and solid material spraying therefrom to eject to the inclined plane of the oblique baffle (2) to decelerate the solid material after stricken and then discharge down from the discharge opening (5) of gas-solid separating bowl, whenusing the gas conveying material system; and at the same time the pressure gas after stricken is decompressed to make the volume expand and discharge from the exhaust port (5) of gas-solid separatingbowl to realize the gas-solid separation. Compared with the prior art, the invention is capable of separating the solid from the gas more effectively to raise efficiency of the gas conveying materialsystem, reduce the load of subordinate exhaust system and reduce the waste of raw material.

Description

A kind of gas-solid separating method and device that is used for gas transporting material system
Technical field
The present invention relates to a kind of gas-solid separating method and device that is used for gas transporting material system, belong to gas conveying solid substance material
Technical field.
Background technology
In the material conveying process of carbon element industry and aluminium industry, often adopt high pressure draught that solid is carried out channelization and carry.Owing to be mixed with solid material and a large amount of gas in the pipeline, can't directly conveyance conduit be inserted subordinate's transloading equipment or warehouse.Original gas transporting material system adopts natural sedimentation, poor effect, and gas separates not thorough with solid, a large amount of solid materials are blended in the gases at high pressure discharges, cause the reduction of gas transporting material system efficient, strengthened the load of subordinate's dust pelletizing system, cause the waste of raw material simultaneously.
Summary of the invention
The objective of the invention is to: a kind of gas-solid separating method and device that is used for gas transporting material system is provided, can more effectively solid be separated from gas, thereby improve gas transporting material system efficient, reduce the load of subordinate's dust pelletizing system, reduce the waste of raw material.
The gas-solid separating method that is used for gas transporting material system of the present invention is achieved in that when adopting the gas transporting material system convey materials, discharge port end at the convey materials pipe of original gas delivery system connects a gas solid separation tube, and a sloping baffle in the face of convey materials pipe discharge port end is set in this gas solid separation tube, make from the gases at high pressure of convey materials pipe discharge port end ejection and the solid material that is transferred and all be ejected on the inclined plane of sloping baffle, thereby slowed down in solid material and sloping baffle bump back, and sink and discharge from the bottom of gas solid separation tube; Also be depressurized after making gases at high pressure and sloping baffle bump simultaneously, make its volumetric expansion, and upwards discharge, thereby realize the gas solid separation of gas transporting material system from the top of gas solid separation tube.
The gas-solid separating device that is used for the gas delivery system of the inventive method is to constitute like this: it is made up of gas solid separation tube and sloping baffle, be provided with the charging aperture that can be connected with the convey materials pipe discharge port end of gas delivery system at the medium position place of gas solid separation tube, lower position at the gas solid separation tube is provided with discharging opening, above the gas solid separation tube, be provided with exhaust outlet, sloping baffle be arranged in the gas solid separation tube and its inclined plane over against charging aperture.
The inclined plane of sloping baffle and horizontal plane angle are 30~60 degree, best 45 degree.
In order to overhaul conveniently, on the gas solid separation tube, be provided with inspection socket.
Owing to adopted technique scheme, solid material bumps with sloping baffle after entering gas-solid separating device by charging aperture under the effect of high pressure draught, is decelerated, and sinks to connecing subordinate's transloading equipment or warehouse through discharging opening; Gases at high pressure are depressurized simultaneously, and volumetric expansion upwards is connected to subordinate's dust pelletizing system by exhaust outlet.Sloping baffle plays a part to stop solid material, makes solid material slow down, make high pressure air reducing.Facts have proved that the present invention has separating effect preferably, it can make the efficient of gas transporting material system improve, and reduces the load and the maintenance workload of subordinate's dust pelletizing system simultaneously, reduces the waste of raw material, prolongs the service life of dust pelletizing system.
Description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present invention.
Accompanying drawing 2 is the vertical view of accompanying drawing 1.
The specific embodiment
Embodiments of the invention: the gas-solid separating method that is used for gas transporting material system of the present invention is, when adopting the gas transporting material system convey materials, discharge port end at the convey materials pipe of original gas delivery system connects a gas solid separation tube, and a sloping baffle in the face of convey materials pipe discharge port end is set in this gas solid separation tube, make from the gases at high pressure of convey materials pipe discharge port end ejection and the solid material that is transferred and all be ejected on the inclined plane of sloping baffle, thereby slowed down in solid material and sloping baffle bump back, and sink and discharge from the bottom of gas solid separation tube; Also be depressurized after making gases at high pressure and sloping baffle bump simultaneously, make its volumetric expansion, and upwards discharge, thereby realize the gas solid separation of gas transporting material system from the top of gas solid separation tube.Adopt the gas-solid separating device that is used for gas transporting material system of the present invention, make as follows: gas solid separation tube 4 can adopt steel plate or plastic material to make, medium position place at gas solid separation tube 4 makes 1~2 charging aperture 1 that energy is connected with the convey materials pipe discharge port end of gas delivery system, lower position at gas solid separation tube 4 is made a discharging opening 5, above gas solid separation tube 4, make an exhaust outlet 6, be fixed on sloping baffle 2 in the gas solid separation tube 4 and make its inclined plane over against charging aperture 1, the inclined plane of sloping baffle 2 and the angle α of horizontal plane are controlled in the scope of 30~60 degree, and its best angle is 45 degree; In order to overhaul conveniently, on gas solid separation tube 4, produce 1~2 inspection socket 3.Use when of the present invention, earlier charging aperture 1 is connect the convey materials pipe discharge port end of existing gas transporting material system, discharging opening 5 is connect subordinate's transloading equipment or warehouse, exhaust outlet 6 is connect subordinate's dust pelletizing system get final product.During work, solid material is after entering gas-solid separating device by charging aperture 1 under the effect of high pressure draught, and motion bumps with sloping baffle 2 at a relatively high speed, moves downward then through discharging opening 5 and connects subordinate's transloading equipment or warehouse.Simultaneously gases at high pressure are depressurized, and volumetric expansion upwards is connected to subordinate's dust pelletizing system by the gas that exhaust outlet 6 will contain material.

Claims (5)

1. gas-solid separating method that is used for gas transporting material system, it comprises the employing gas transporting material system, it is characterized in that: when adopting the gas transporting material system convey materials, discharge port end at the convey materials pipe of original gas delivery system connects a gas solid separation tube, and a sloping baffle in the face of convey materials pipe discharge port end is set in this gas solid separation tube, make from the gases at high pressure of convey materials pipe discharge port end ejection and the solid material that is transferred and all be ejected on the inclined plane of sloping baffle, thereby slowed down in solid material and sloping baffle bump back, and sink and discharge from the bottom of gas solid separation tube; Also be depressurized after making gases at high pressure and sloping baffle bump simultaneously, make its volumetric expansion, and upwards discharge, thereby realize the gas solid separation of gas transporting material system from the top of gas solid separation tube.
2. gas-solid separating device that is used for the gas delivery system of the described method of claim 1, it is characterized in that: it is made up of gas solid separation tube (4) and sloping baffle (2), be provided with the charging aperture (1) that can be connected with the convey materials pipe discharge port end of gas delivery system at the medium position place of gas solid separation tube (4), lower position at gas solid separation tube (4) is provided with discharging opening (5), be provided with exhaust outlet (6) in the top of gas solid separation tube (4), sloping baffle (
2) be arranged in the gas solid separation tube (4) and its inclined plane over against charging aperture (1).
3. the gas-solid separating device of gas delivery system according to claim 2 is characterized in that: the angle (α) of the inclined plane of sloping baffle (2) and horizontal plane is 30~60 degree.
4. the gas-solid separating device of gas delivery system according to claim 3 is characterized in that: the angle (α) of the inclined plane of sloping baffle (2) and horizontal plane is 45 degree.
5. the gas-solid separating device of gas delivery system according to claim 2 is characterized in that: be provided with inspection socket (3) on gas solid separation tube (4).
CN200710200607A 2007-05-11 2007-05-11 Gas and solid separating method and device for gas transporting material system Expired - Fee Related CN100592931C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200710200607A CN100592931C (en) 2007-05-11 2007-05-11 Gas and solid separating method and device for gas transporting material system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200710200607A CN100592931C (en) 2007-05-11 2007-05-11 Gas and solid separating method and device for gas transporting material system

Publications (2)

Publication Number Publication Date
CN101053722A CN101053722A (en) 2007-10-17
CN100592931C true CN100592931C (en) 2010-03-03

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101564623B (en) * 2008-04-22 2012-07-04 贵阳铝镁设计研究院有限公司 Method and device for separating gas from solid and sharing solid
CN101961684B (en) * 2010-07-16 2012-12-12 曹树营 Overflow type enhanced tailing jet flow flotation device
CN107185461A (en) * 2017-05-10 2017-09-22 上海尧兴投资管理有限公司 High pressure fluid bed experiment porch for studying gas-solid reaction kinetic
CN109592418B (en) * 2019-01-11 2020-11-06 江苏道金智能装备有限公司 Suction-delivery type pneumatic conveying equipment
CN110467001B (en) * 2019-07-08 2021-11-19 合肥通用机械研究院有限公司 Transfer pump for dust-free powder conveying
CN111283515A (en) * 2020-02-11 2020-06-16 赣州靖扬科技有限公司 Dust collector for machining is polished

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Publication number Publication date
CN101053722A (en) 2007-10-17

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Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C

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Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2

Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd.

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Granted publication date: 20100303

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CF01 Termination of patent right due to non-payment of annual fee