CN105035767A - Gas and powder mixing and releasing device - Google Patents
Gas and powder mixing and releasing device Download PDFInfo
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- CN105035767A CN105035767A CN201510354574.3A CN201510354574A CN105035767A CN 105035767 A CN105035767 A CN 105035767A CN 201510354574 A CN201510354574 A CN 201510354574A CN 105035767 A CN105035767 A CN 105035767A
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Abstract
The invention provides a gas and powder mixing and releasing device which comprises material tank components, a rotational flow bin component, gas supply systems, a releasing component and a gas knife component. The material tank components are connected with the rotational flow bin component through connecting body components. The gas supply systems provide upward gas flow with a certain dip angle for the bottoms of the material tank components and the bottom of the rotational flow bin component, and the gas flow advances in the material tank components and the rotational flow bin component in a rotational flow vortex manner to the tops to achieve gas and powder mixing. Gas and powder enter the gas knife component after being mixed twice, and connection and disconnection of the gas and powder in the rotational flow bin component to the releasing component are controlled by the gas knife component through gas flow cutting. Finally, the gas and powder are sprayed out through a releasing structure of the releasing component. The gas and powder are fully mixed in a rotational flow vortex manner, the flow of the gas and powder in the releasing component is controlled by controlling the connection and disconnection of the gas and powder in the rotational flow bin component to the releasing component through gas flow cutting, and the gas and powder are mixed more fully and evenly.
Description
Technical field
The invention provides and a kind ofly the gas powder completing blending is carried out the device that discharges, particularly a kind of blending, release gear adopting the Mixing Technology such as eddy flow dispersion technology, pulsation dispersion technology for mixed gas powder.
Background technology
What existing fire extinguisher discharged is all primary mixture, and the mixing device that prior art provides all can not by abundant for gas powder blending.Be illustrated in figure 1 documents 1 (application publication number CN1493512) and provide a kind of mixing device, the concrete technical scheme that its conveying and mixing device are taked is: first flow in the rotovalve 3 of High Pressure Difference by material to be conveyed by feed bin 4, be constantly added in eductor 2 by material by the rotation of rotovalve 3.Simultaneously the gas with certain flow rate and pressure is blown in eductor 2 by compressor 1, in eductor 2, material is moved at the gas of this certain flow rate, formed gas-solid biphase flow along Location Detection of Medium Transportation Pipeline 6 by mass transport to the position of specifying.When being delivered to assigned address, then through separation equipment, gas is separated with material, the gas separated returns compressor 1 by air shooter line 5, after the material separated enters mixing silo 9 blending of band wall adhering structure, or store, or enter packing stage by finished product pipeline 10.All processes is controlled automatically by control system.
Gas powder can not fully mix by documents 1, for having certain limitation in fire extinguisher.
Summary of the invention
For solving the problems of the technologies described above, the invention provides the blending of a kind of gas powder, release gear, it comprises supply part, gas supply system, releasing parts and air knife parts;
Described supply part comprises batch can parts, eddy flow storehouse parts, and described batch can parts are connected by connector parts with described eddy flow storehouse parts;
Described gas supply system provides the air-flow upwards with an angle of inclination for described batch can feature bottom, and described air-flow advances to its top with eddy flow shape swirling manner and completes once gas powder blending in described batch can parts; Described connector parts are opened under the effect of batch can parts internal gas pressure, and the gas powder in described batch can parts enters described eddy flow storehouse parts; Described gas supply system provides the air-flow upwards with an angle of inclination for described eddy flow storehouse feature bottom, and described air-flow advances to its top with eddy flow shape swirling manner and completes the blending of secondary gas powder in the parts of described eddy flow storehouse;
Described gas powder enters described air knife parts after secondary blending, described air knife parts by gas powder in the parts of air-flow cut-sytle pollination eddy flow storehouse to the break-make of described releasing parts;
Described gas powder is entered described releasing parts and is sprayed away by the releasing structure of releasing parts.
Preferably, described gas supply system is respectively by air inlet pipe for described batch can parts and eddy flow storehouse parts provide air-flow, and the mouth of pipe of the air inlet pipe in described batch can parts and eddy flow storehouse parts is arranged with upwards 5 degree of inclination angles; The mouth of pipe outgassing direction of described air inlet pipe and described batch can parts, eddy flow storehouse member internal walls tangential direction are consistent.
Preferably, described connector parts comprise stage clip, pressure ball and have the connector of an opening, described connector seals by described pressure ball under the effect of described stage clip, and described pressure ball is at described batch can parts internal gas pressure effect bottom offset and open the opening of described connector.
Preferably, described gas supply system comprises high-pressure gas bottle, reducing valve, electromagnetic valve and air inlet pipe, high pressure gas in described high-pressure gas bottle pass into described batch can parts and eddy flow storehouse parts respectively by air inlet pipe after reducing valve decompression, and described each air inlet pipe closes respectively by the logical of solenoid control air inlet pipe.
Preferably, the quantity of described batch can parts is set to one or more, described gas supply system comprises volute parts, and described volute parts comprise the electromagnetic valve identical with described batch can number of components, and described volute parts are closed by the logical of air inlet pipe in each described batch can parts of solenoid control.
Preferably, described air knife parts provide air knife incisory air-flow by described gas supply system, and air pulsing technology is cut gas powder.
The present invention has following beneficial effect:
The present invention by using eddy flow shape swirling manner fully to be mixed by gas powder in batch can parts, eddy flow storehouse parts, in the parts of air-flow cut-sytle pollination eddy flow storehouse, gas powder to the break-make of described releasing parts completes the flow control to carrying out gas powder in releasing parts, gas powder is mixed more fully, evenly.
Certainly, implement arbitrary product of the present invention might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described describing the required accompanying drawing used to embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The gas powder blending that Fig. 1 provides for the embodiment of the present invention, release gear structural representation;
The batch can block diagram that Fig. 2 provides for the embodiment of the present invention;
The batch can parts air intake structure schematic diagram that Fig. 3 provides for the embodiment of the present invention;
The connector parts structural representation that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, embodiments provide the blending of a kind of gas powder, release gear, it comprises supply part, gas supply system 3, releasing parts 5 and air knife parts 4;
Described supply part comprises batch can parts 1, eddy flow storehouse parts 2, and batch can parts 1 are connected by connector parts with eddy flow storehouse parts 2; In the present embodiment, batch can parts 1 and eddy flow storehouse parts 2 base portion be cylindrical structure, upper end is vertebral body structure.
Gas supply system 3 is for providing the air-flow upwards with an angle of inclination bottom batch can parts 1, described air-flow advances to its top with eddy flow shape swirling manner and completes once gas powder blending in batch can parts 1; Described connector parts are opened under the effect of batch can parts 1 internal gas pressure, and the gas powder in batch can parts 1 enters eddy flow storehouse parts 2; Gas supply system 3 is for providing the air-flow upwards with an angle of inclination bottom eddy flow storehouse parts 2, and described air-flow advances to its top with eddy flow shape swirling manner and completes the blending of secondary gas powder in eddy flow storehouse parts 2;
Described gas powder enters air knife parts 4 after secondary blending, air knife parts 4 by gas powder in air-flow cut-sytle pollination eddy flow storehouse parts 2 to the break-make of releasing parts 5;
Described gas powder to be entered in releasing parts 5 and is sprayed away by the releasing structure of releasing parts 5.The releasing structure that the present embodiment provides is spray gun structure, and after gas powder enters releasing parts 5, gas supply system 3 provides air-flow for releasing parts.
The gas supply system 3 that the present embodiment provides comprises high-pressure gas bottle, reducing valve, electromagnetic valve and air inlet pipe, high pressure gas in described high-pressure gas bottle pass into described batch can parts 1 and eddy flow storehouse parts 2 respectively by air inlet pipe after reducing valve decompression, and described each air inlet pipe closes respectively by the logical of solenoid control air inlet pipe.
The quantity of the batch can parts 1 that the present embodiment provides is set to one or more, when the quantity of batch can parts 1 is set to multiple, gas supply system 3 arranges volute parts, described volute parts are made up of the electromagnetic valve that batch can parts 1 quantity is identical, and described volute parts are closed by the logical of air inlet pipe in each described batch can parts of solenoid control.
As shown in Figure 2, for the batch can block diagram that the embodiment of the present invention provides, the gas supply system 3 that the present embodiment provides is respectively by air inlet pipe 13 for batch can parts 1 and eddy flow storehouse parts 2 provide air-flow, and the mouth of pipe of batch can parts 1 and the air inlet pipe 13 in eddy flow storehouse parts 2 is arranged with upwards 5 degree of inclination angles; The mouth of pipe outgassing direction of air inlet pipe 13 and batch can parts 1, eddy flow storehouse parts 2 inwall tangential direction are consistent.As the batch can parts air intake structure schematic diagram that Fig. 3 provides for the embodiment of the present invention.
Be positioned at the upwards flow progresses under the drive of air-flow of the powder bottom batch can parts 1, make gas powder in batch can parts 1, complete a blending, the drive backspin that gas powder enters updraft again after in eddy flow storehouse parts 2 flows to, in eddy flow storehouse parts 2, complete secondary blending.Certainly angle also can be set to other angles by this enforcement, and it is best angle that the present embodiment is set to 5 degree, and now air-flow eddy flow in batch can parts 1 with eddy flow storehouse parts 2 upwards completes abundant blending to gas powder.
Wherein be connected by connector parts between batch can parts 1 with eddy flow storehouse parts 2, be illustrated in figure 4 the structural representation of connector parts, gas powder is entering batch can parts 1 and after advancing to batch can parts 1 top, described connector parts comprise batch can and connect the compositions such as the back of the body cap 16, batch can connector 17, connector 18, pressure ball 19, stage clip 20, support 21, under the influence of air pressure, overcome the pressure of spring 20, primary mixture, by the gap between pressure ball 19 and connector 18, enters into eddy flow storehouse parts 9.
Gas powder flows into air knife parts 4 after parts 2 blending of eddy flow storehouse, air knife parts 4 adopt air pulsing technology to carry out air knife cutting to gas powder, gas supply system 3 is air knife parts 4 air feed, the present embodiment is controlled the air-flow break-make that air knife parts 4 provide by the electromagnetic valve controlled in air knife parts 4, opened and closed by the electromagnetic valve controlling air knife parts 4 air feed, the concentration realizing conveying gas powder controls.
Gas powder sprays away by the spray gun by releasing parts 5 after described gas powder enters releasing parts 5.
The present invention by using eddy flow shape swirling manner fully to be mixed by gas powder in batch can parts, eddy flow storehouse parts, in the parts of air-flow cut-sytle pollination eddy flow storehouse, gas powder to the break-make of described releasing parts completes the flow control to carrying out gas powder in releasing parts, gas powder is mixed more fully, evenly.
The disclosed preferred embodiment of the present invention just sets forth the present invention for helping above.Preferred embodiment does not have all details of detailed descriptionthe, does not limit the detailed description of the invention that this invention is only described yet.Obviously, according to the content of this specification sheets, can make many modifications and variations.This specification sheets is chosen and is specifically described these embodiments, is to explain principle of the present invention and practical application better, thus makes art technical personnel understand well and to utilize the present invention.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (6)
1. the blending of gas powder, a release gear, is characterized in that, comprises supply part, gas supply system, releasing parts and air knife parts;
Described supply part comprises batch can parts, eddy flow storehouse parts, and described batch can parts are connected by connector parts with described eddy flow storehouse parts;
Described gas supply system provides the air-flow upwards with an angle of inclination for described batch can feature bottom, and described air-flow advances to its top with eddy flow shape swirling manner and completes once gas powder blending in described batch can parts; Described connector parts are opened under the effect of batch can parts internal gas pressure, and the gas powder in described batch can parts enters described eddy flow storehouse parts; Described gas supply system provides the air-flow upwards with an angle of inclination for described eddy flow storehouse feature bottom, and described air-flow advances to its top with eddy flow shape swirling manner and completes the blending of secondary gas powder in the parts of described eddy flow storehouse;
Described gas powder enters described air knife parts after secondary blending, described air knife parts by gas powder in the parts of air-flow cut-sytle pollination eddy flow storehouse to the break-make of described releasing parts;
Described gas powder is entered described releasing parts and is sprayed away by the releasing structure of releasing parts.
2. gas powder blending as claimed in claim 1, release gear, it is characterized in that, described gas supply system is respectively by air inlet pipe for described batch can parts and eddy flow storehouse parts provide air-flow, and the mouth of pipe of the air inlet pipe in described batch can parts and eddy flow storehouse parts is arranged with upwards 5 degree of inclination angles; The mouth of pipe outgassing direction of described air inlet pipe and described batch can parts, eddy flow storehouse member internal walls tangential direction are consistent.
3. gas powder blending as claimed in claim 1, release gear, it is characterized in that, described connector parts comprise stage clip, pressure ball and have the connector of an opening, described connector seals by described pressure ball under the effect of described stage clip, and described pressure ball is at described batch can parts internal gas pressure effect bottom offset and open the opening of described connector.
4. gas powder blending as claimed in claim 1, release gear, it is characterized in that, described gas supply system comprises high-pressure gas bottle, reducing valve, electromagnetic valve and air inlet pipe, high pressure gas in described high-pressure gas bottle pass into described batch can parts and eddy flow storehouse parts respectively by air inlet pipe after reducing valve decompression, and described each air inlet pipe closes respectively by the logical of solenoid control air inlet pipe.
5. gas powder blending as claimed in claim 1, release gear, it is characterized in that, the quantity of described batch can parts is set to one or more, described gas supply system comprises volute parts, described volute parts comprise the electromagnetic valve identical with described batch can number of components, and described volute parts are closed by the logical of air inlet pipe in each described batch can parts of solenoid control.
6. gas powder blending as claimed in claim 1, release gear, it is characterized in that, described air knife parts provide air knife incisory air-flow by described gas supply system, and air pulsing technology is cut gas powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354574.3A CN105035767B (en) | 2015-06-24 | 2015-06-24 | A kind of gas powder blending, release device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354574.3A CN105035767B (en) | 2015-06-24 | 2015-06-24 | A kind of gas powder blending, release device |
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| Publication Number | Publication Date |
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| CN105035767A true CN105035767A (en) | 2015-11-11 |
| CN105035767B CN105035767B (en) | 2018-01-19 |
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| CN201510354574.3A Active CN105035767B (en) | 2015-06-24 | 2015-06-24 | A kind of gas powder blending, release device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588366A (en) * | 1981-04-13 | 1986-05-13 | Werner Glatt | Rotation granulator |
| CN201382262Y (en) * | 2009-03-05 | 2010-01-13 | 刘海生 | Oil gas anti-theft system for oil field transmission pipeline |
| CN201485073U (en) * | 2009-07-30 | 2010-05-26 | 杭州菲达物料输送工程有限公司 | Integrated pulse air conveyer |
| JP2012091159A (en) * | 2010-10-01 | 2012-05-17 | Nippon Pneumatic Mfg Co Ltd | Pneumatic powder treatment device and method |
| CN102755852B (en) * | 2012-07-30 | 2014-04-09 | 济南大学 | Gas explosion-preventive spiral spray pipe bubbling stirring apparatus |
| CN104384038A (en) * | 2014-10-29 | 2015-03-04 | 北京华福神雾工业炉有限公司 | Spraying device |
-
2015
- 2015-06-24 CN CN201510354574.3A patent/CN105035767B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588366A (en) * | 1981-04-13 | 1986-05-13 | Werner Glatt | Rotation granulator |
| CN201382262Y (en) * | 2009-03-05 | 2010-01-13 | 刘海生 | Oil gas anti-theft system for oil field transmission pipeline |
| CN201485073U (en) * | 2009-07-30 | 2010-05-26 | 杭州菲达物料输送工程有限公司 | Integrated pulse air conveyer |
| JP2012091159A (en) * | 2010-10-01 | 2012-05-17 | Nippon Pneumatic Mfg Co Ltd | Pneumatic powder treatment device and method |
| CN102755852B (en) * | 2012-07-30 | 2014-04-09 | 济南大学 | Gas explosion-preventive spiral spray pipe bubbling stirring apparatus |
| CN104384038A (en) * | 2014-10-29 | 2015-03-04 | 北京华福神雾工业炉有限公司 | Spraying device |
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| CN105035767B (en) | 2018-01-19 |
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Denomination of invention: Gas and powder mixing and releasing device Effective date of registration: 20191018 Granted publication date: 20180119 Pledgee: Hefei science and technology rural commercial bank Limited by Share Ltd Shushan branch Pledgor: Anhui Dongfeng Machinery and Electronic Technical Co., Ltd. Registration number: Y2019340000126 |