CN103418297A - Detachable type dry powder material gasifying tool - Google Patents
Detachable type dry powder material gasifying tool Download PDFInfo
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- CN103418297A CN103418297A CN2013103964199A CN201310396419A CN103418297A CN 103418297 A CN103418297 A CN 103418297A CN 2013103964199 A CN2013103964199 A CN 2013103964199A CN 201310396419 A CN201310396419 A CN 201310396419A CN 103418297 A CN103418297 A CN 103418297A
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- gasifying
- gasification
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- tool
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Abstract
A detachable type dry powder material gasifying tool comprises a gasifying tool base, a gasifying layer face, a gasifying layer face pressing plate, a gas inlet pipe and a gas flow dividing chamber. The detachable type dry powder material gasifying tool is characterized in that the gasifying tool base is arranged to be a rectangular groove, a connecting plate with a bolt hole is arranged on a groove opening edge, the connecting plate is provided with the gasifying layer face which covers a groove opening, the gasifying layer face pressing plate with the bolt hole is arranged on the side of the gasifying layer face and corresponds to the connecting plate on the gasifying tool base, the gasifying layer face pressing plate and the connecting plate are connected together through a bolt, a rectangular gas flow dividing chamber with a sealing cover is arranged in the middle of one side of the gasifying tool, a flow dividing plate with small evenly-densely-distributed holes is arranged on a communicating hole of the gasifying tool base and the bottom of the gas flow dividing chamber, a gas inlet pipe is arranged on the upper side face of the gas flow dividing chamber, the gas inlet pipe, a stand type cone-shaped lower dust tank gas inlet and an air compressor are connected, the bottom of the gasifying tool base is arranged on the side wall of a cone-shaped lower dust tank in an attaching mode, and the gasifying tool is fixed on the side wall of the cone-shaped lower dust tank through the connecting plate arranged on the side wall of the cone-shaped lower dust tank and the fixing bolt which fixes the gasifying layer face.
Description
Technical field
The present invention relates to a kind of detachable dry material gasifier bed of vertical lower ash can.
Background technology
The application of vertical lower ash can in oil, gas well cementing operation is very general, and the application in the major construction projects such as national defence, construction, mine, harbour, power station is also quite extensive, and delivery of bulk cement can make the cement fluidization.Yet how to create good fluidization condition, " gasification " state, determine the reliability of whole " gasification induction system " and the key technology of economy just.
Gasification technology in the past adopts mouth formula gasification technology more, from distribution and the angle of nozzle location, and formed changeless rotation gasification stream, near the tank body middle body, linear velocity, lower than the sinking speed of cement, easily forms cement plug.This cement plug externally becomes very fine and close, solid under hypobaric effect, to cement gasification input channel, causes very large difficulty.
Summary of the invention
The purpose of this invention is to provide the dry material that a kind ofly can make cement, cement additire, Iron Ore Powder, blanc fixe, float pearl and suspend by compressed air, the detachable dry material gasifier bed that decentralized gasification mixes.
Technical scheme of the present invention is achieved in the following ways:
The present invention includes gasification base, gasification aspect, gasification aspect pressing plate, the gentle diffluence room of air inlet pipe, the base that it is characterized in that gasifying is made as rectangular channel, be provided with the connecting plate in strap bolt hole on the notch edge, be provided with the gasification aspect that covers notch on connecting plate, be provided with the gasification aspect pressing plate in strap bolt hole on gasification aspect limit, corresponding with the connecting plate of gasification on base, between be bolted together; Be provided with the rectangle gas diffluence room of a with closure at gasifier bed one middle side part, be provided with the flow distribution plate of the aperture that evenly gathers on the intercommunicating pore of gas diffluence room bottom and gasification base, be provided with an air inlet pipe at gas diffluence room upper side, air inlet pipe is connected with air compressor with ash can air inlet under vertical conical; Gasification base bottom is attached on the sidewall of ash can under taper, and gasifier bed is fixed on the sidewall of ash can under taper by being located at the set bolt of the connecting plate on grey pot sidewall and fixedly gasification aspect under taper.
Gasifier bed can arrange 60 ° or 120 ° or 180 ° of angles between 3-5 gasifier bed and gasifier bed under taper on the ash can tank skin.
Gas diffluence room is made as rectangle, with gasification base lateral surface at right angle setting, in gas diffluence room bottom, flow distribution plate is installed, and top is provided with bolted gland.
Compared with the prior art the present invention has the following advantages:
1, air inlet adopts the mode that is flexible coupling, and can adjust flexibly the installation position of gasifier bed;
2, the utilization of gas diffluence room, remove contamination convenient, and air-flow is uniform and stable;
3, adopt bed formula structure, pneumatization increases, and air-flow is evenly reliable;
4,, by the filtration of gasification aspect, effectively prevented that the cement material recoil from entering the air feed manifold, pollutes compressor;
5, gasification aspect adopts pressing plate to fix, for convenience detach.
The accompanying drawing explanation
Fig. 1-mounting structure schematic diagram of the present invention;
The structural representation of Fig. 2-gasifier bed;
The right view of Fig. 3-Fig. 2;
1-gasification base in figure, 2-gasification aspect pressing plate, 3-air inlet pipe, 4-gas diffluence room, the 5-aspect that gasifies, ash can under the 6-taper, 7-gasifier bed, 8-connecting plate, ash can air inlet under the 9-taper.
The specific embodiment
For further disclosing technical scheme of the present invention, below in conjunction with Figure of description, by embodiment, elaborate:
The present invention includes gasification base 1, gasification aspect 5, gasification aspect pressing plate 2, the gentle diffluence room 4 of air inlet pipe 3, the base 1 that it is characterized in that gasifying is made as rectangular channel, be provided with the connecting plate 8 in strap bolt hole on the notch edge, be provided with the gasification aspect 5 that covers notch on connecting plate 8, be provided with the gasification aspect pressing plate 2 in strap bolt hole on gasification aspect 5 limits, corresponding with the connecting plate 8 of gasification on base 1, between be bolted together; Be provided with the rectangle gas diffluence room 4 of a with closure at gasifier bed one middle side part, be provided with the flow distribution plate of the aperture that evenly gathers on the intercommunicating pore of gas diffluence room 4 bottoms and gasification base 1, be provided with an air inlet pipe 3 at gas diffluence room upper side, air inlet pipe 3 is connected with air compressor with 6 air inlets of ash can under vertical conical; Gasification base 1 bottom is attached on the sidewall of ash can 6 under taper, and gasifier bed is fixed on the sidewall of ash can 6 under taper by being located at the set bolt of the connecting plate 8 on ash can 6 sidewalls and fixedly gasification aspect 5 under taper.
When application is of the present invention, vertical orientation by 60 °, gasifier bed interval is arranged on the tank skin of ash can 6 under taper, the outlet of air compressor is threaded with the air inlet of ash can under taper, under taper, the air inlet of ash can is threaded with the air inlet pipe 3 of the air inlet of gas diffluence room 4, the compressed gas of air compressor enters gas diffluence room 4 through air inlet pipe 3, shunt and enter the gasification base by flow distribution plate, entering the material in ash can under taper through 5 pairs of gasification aspects is again gasified, because the tank skin of ash can under taper is equipped with 6 gasifier beds, can pass through gas suspension entering the material in ash can under taper, decentralized gasification mixes, mixing velocity is fast, mixing quality all can reach the specification requirement of the mixed slurry of well cementation.Having met the requirement of cementing operation quality, improved well cementation efficiency, is the specification requirement that desirable well cementation dry material mixes.
Claims (3)
1. a detachable dry material gasifier bed, comprise gasification base, gasification aspect, gasification aspect pressing plate, the gentle diffluence room of air inlet pipe, the base that it is characterized in that gasifying is made as rectangular channel, be provided with the connecting plate in strap bolt hole on the notch edge, be provided with the gasification aspect that covers notch on connecting plate, be provided with the gasification aspect pressing plate in strap bolt hole on gasification aspect limit, corresponding with the connecting plate of gasification on base, between be bolted together; Be provided with the rectangle gas diffluence room of a with closure at gasifier bed one middle side part, be provided with the flow distribution plate of the aperture that evenly gathers on the intercommunicating pore of gas diffluence room bottom and gasification base, be provided with an air inlet pipe at gas diffluence room upper side, air inlet pipe is connected with air compressor with ash can air inlet under vertical conical; Gasification base bottom is attached on the sidewall of ash can under taper, and gasifier bed is fixed on the sidewall of ash can under taper by being located at the set bolt of the connecting plate on grey pot sidewall and fixedly gasification aspect under taper.
2. detachable dry material gasifier bed according to claim 1, it is characterized in that: gasifier bed can arrange 3-5 gasifier bed under taper on the ash can tank skin, 60 ° or 120 ° or 180 ° of the angles between gasifier bed.
3. detachable dry material gasifier bed according to claim 1, it is characterized in that: gas diffluence room is made as rectangle, with gasification base lateral surface at right angle setting, in gas diffluence room bottom, flow distribution plate is installed, and top is provided with bolted gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396419.9A CN103418297B (en) | 2013-09-04 | 2013-09-04 | Detachable dry material gasifier bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396419.9A CN103418297B (en) | 2013-09-04 | 2013-09-04 | Detachable dry material gasifier bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103418297A true CN103418297A (en) | 2013-12-04 |
| CN103418297B CN103418297B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310396419.9A Expired - Fee Related CN103418297B (en) | 2013-09-04 | 2013-09-04 | Detachable dry material gasifier bed |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735926A (en) * | 1980-08-11 | 1982-02-26 | Mitsubishi Heavy Ind Ltd | Gas passing type agitator |
| US4577972A (en) * | 1980-10-15 | 1986-03-25 | Westinghouse Electric Corp. | Spouted bed blender apparatus |
| CN2517482Y (en) * | 2001-12-30 | 2002-10-23 | 青岛海晶化工集团有限公司 | Powder fluidized mixer |
| CN2724971Y (en) * | 2004-07-28 | 2005-09-14 | 陈忠勇 | Special tank car for transporting bulk dry mixing grout |
| CN202315779U (en) * | 2011-11-22 | 2012-07-11 | 中国铝业股份有限公司 | Powder homogenizing bin |
| CN202448237U (en) * | 2012-01-17 | 2012-09-26 | 山东胜油固井工程技术有限公司 | Multiple-mixing type dry mixing tank |
-
2013
- 2013-09-04 CN CN201310396419.9A patent/CN103418297B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735926A (en) * | 1980-08-11 | 1982-02-26 | Mitsubishi Heavy Ind Ltd | Gas passing type agitator |
| US4577972A (en) * | 1980-10-15 | 1986-03-25 | Westinghouse Electric Corp. | Spouted bed blender apparatus |
| CN2517482Y (en) * | 2001-12-30 | 2002-10-23 | 青岛海晶化工集团有限公司 | Powder fluidized mixer |
| CN2724971Y (en) * | 2004-07-28 | 2005-09-14 | 陈忠勇 | Special tank car for transporting bulk dry mixing grout |
| CN202315779U (en) * | 2011-11-22 | 2012-07-11 | 中国铝业股份有限公司 | Powder homogenizing bin |
| CN202448237U (en) * | 2012-01-17 | 2012-09-26 | 山东胜油固井工程技术有限公司 | Multiple-mixing type dry mixing tank |
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| Publication number | Publication date |
|---|---|
| CN103418297B (en) | 2016-04-20 |
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Granted publication date: 20160420 Termination date: 20190904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |