CN102335655A - Material-separation absorbing and discharging machine - Google Patents
Material-separation absorbing and discharging machine Download PDFInfo
- Publication number
- CN102335655A CN102335655A CN2011102802380A CN201110280238A CN102335655A CN 102335655 A CN102335655 A CN 102335655A CN 2011102802380 A CN2011102802380 A CN 2011102802380A CN 201110280238 A CN201110280238 A CN 201110280238A CN 102335655 A CN102335655 A CN 102335655A
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- impeller
- separator
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- operating room
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- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 title abstract 7
- 239000000463 material Substances 0.000 claims abstract description 109
- 230000008676 import Effects 0.000 claims description 24
- 238000002955 isolation Methods 0.000 abstract description 25
- 230000000903 blocking effect Effects 0.000 abstract 3
- 239000008247 solid mixture Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 17
- 240000008042 Zea mays Species 0.000 description 9
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000011343 solid material Substances 0.000 description 9
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 8
- 235000005822 corn Nutrition 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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Abstract
The invention provides a material-separation absorbing and discharging machine, which comprises a case, a case air inlet, a case air inlet outlet, a vane wheel, a blade, a bladed disk, a vane wheel front-side air inlet, an isolation splitter, a vane wheel working chamber, a material absorbing and discharging chamber, an air outlet of the vane wheel working chamber and a discharge port of the material absorbing and discharging chamber. The material-separation absorbing and discharging machine is characterized in that a blocking separator is arranged between the vane wheel working chamber of the inner side of the case and the material absorbing and discharging chamber, the radial tail end of the blocking separator is connected with the radial side wall of the case, and the radial front end of the blocking separator points to a gap between the vane wheel and the isolation splitter of the front side of the vane wheel. Compared with the prior art, the material-separation absorbing and discharging machine can let various absorbed and discharged materials not pass, block, touch and collide the vane wheel, can simultaneously sort out and separate the absorbed and discharged mixed materials, can simultaneously discharge the materials out from the machine body respectively, and can meet a variety of use demand of people.
Description
Technical field
The present invention relates to a kind of feed separation suction machine, belong to the gas field of mechanical technique.
Background technology
The rear flow fan of people's use now, isolation shunting material suction blower fan, the high corrosion of high temperature material suction machine etc.; Though the various materials of suction are impeller only; Clogging impeller does not contact and does not collide impeller, but their a kind of materials of suction or the mixture of several kinds of materials of suction merely merely; And can not sort separation simultaneously to several kinds of mixture of substances, discharge body more simultaneously respectively.Rear flow fan, synchronous rear flow fan, isolation shunting suction machine can't adapt to people's multiple use needs.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art; And provide a kind of various materials that can accomplish suction only impeller not clogging impeller do not contact and do not collide impeller; Can accomplish again simultaneously the mixed material of suction is sorted separation; Discharge body simultaneously respectively, can satisfy the feed separation suction machine of the multiple use needs of people.
The object of the invention can reach through following technical measures:
A kind of feed separation suction machine; Comprise that casing, casing front side casing air inlet, the casing air inlet outlet of casing front side, impeller, blade, leaf dish, impeller front side air inlet, impeller front side isolate current divider, isolate the current divider import, isolate current divider outlet, impeller operating room, the axial rear portion of casing, the axial anterior material suction of casing chamber, impeller operating room radial sidewalls impeller operating room exhaust outlet, radial sidewalls material suction chamber, material suction chamber discharge gate; Characteristics are; Be provided with the obstruct separator between inboard impeller operating room of casing and the material suction chamber; Intercept the separator radial extremity and connect, intercept separator radial front end sensing impeller and impeller front side and isolate gap between the current divider with the casing radial sidewalls.
In order further to realize the object of the invention, described obstruct separator is the circular ring structure form.Annular intercepts separator, and radially back space is spaced-apart fully vertically with whole impeller operating room and whole material suction chamber, and annular intercepts the separator radial front end and isolates the outside, gap between the flow diverter side wall at impeller and impeller front side.
In order further to realize the object of the invention; Described obstruct separator is a semicircular ring version, and semi-round ring shape obstruct separator turns to by the back along impeller from the axial rear side of material suction chamber discharge gate import and extends circumferentially to impeller operating room exhaust outlet import axial front side to the forward position.Semi-round ring shape intercepts separator, and radially back space is spaced-apart with partial material suction chamber with part impeller operating room, and semi-round ring shape intercepts the separator radial front end and isolates inboard, gap between the flow diverter side wall at impeller and impeller front side.
In order to narrate conveniently, express accurately, explain several correlation words earlier at this:
Impeller side or sidewall, casing side or sidewall that the impeller axis is pointed to are called axial sides or axial side wall;
Impeller or body are axial rear side towards motor (or other a power parts) side, and corresponding with it opposite side is an axial front side, and the rest may be inferred with the denotion of axial the place ahead for axial rearward direction;
Radially anterior for impeller near place, impeller axle center, its anterior end is the impeller radial front end, is radially rear portion of impeller near impeller cylindrical place, and its outer circular edge is impeller radial extremity (the rest may be inferred for the denotion of casing region of interest);
The impeller direction of rotation is circumferentially, forward the impeller direction of rotation for rotation the place ahead or week forwards, carry the impeller direction of rotation and be rear swivel or week rearward, the rest may be inferred in the denotion of other region of interest of body;
Impeller front side air inlet is meant rear flow fan impeller front axle sideways negative pressure gap or the sideways synchronous concurrent import of synchronous rear flow fan impeller front axle.
Key technology of the present invention intercepts isolation technics exactly; Intercepting isolation technics mainly embodies by intercepting separator; Intercept separator and be located at the inboard impeller operating room of casing and material suction chamber radially between the rear portion, its radial extremity connects with the casing radial sidewalls, and its radial front end points to impeller and the impeller front side isolates gap between the current divider; Its function; The one, isolate barrier effect, because it is isolated between the current divider between impeller and impeller front side, the material that can directly stop material suction chamber is by side runner in the suction function inspiration impeller operating room of impeller front side air inlet; The 2nd, the different mixture of substances material of density that the outlet of impeller front side isolation current divider is shunted out sorts separation, gives shunting simultaneously, discharges body by impeller operating room exhaust outlet and material suction chamber discharge gate respectively then; In the entire work process; Isolate the mixture of substances material that the current divider outlet excretes, during through material suction chamber runner, owing to there is the isolation that intercepts separator to stop; The centrifugal force that the material that the big quality of density is big is accepted is big; With separated and throw to radially rear part edge of material suction chamber, to material suction chamber discharge gate, be discharged from body then along peripheral flow; The material that the little quality of density is little will be sucked into radially rear portion runner of impeller operating room through the suction function of impeller front side air inlet (negative pressure gap or synchronous concurrent air inlet), to impeller operating room exhaust outlet, be discharged from body along peripheral flow then.
Intercepting separator is an annular plate-like body basically; Its internal circle edge is the rule circle that radius equates; Its outer circular edge can be the rule circle (casing is the cylinder formula) that radius equates, also can be the unequal irregular circle of radius (casing is a scroll casing type).Intercepting separator has two kinds of versions, thereby forms two kinds of different functions characteristics.
A kind of is full circle (abbreviation annular) version; The obstruct separator of this version is that a whole annular plate body sets off between inboard impeller operating room of casing and material suction chamber; Its whole radial extremity (outer circular edge) connects with the casing radial sidewalls; Its whole radial front end (internal circle edge) is isolated between the current divider outside, gap and is pointed to gap between impeller and the isolation current divider in impeller and impeller front side; The obstruct separator major function of this version is to separate shunting to isolate the different mixture of substances material of density that current divider is shunted out by the impeller front side; The material that the big quality of density is big is because the big radially rear portion, material suction chamber of being thrown to of suffered centrifugal force to material suction chamber discharge gate, is discharged from body along peripheral flow then; The little material of the little quality of density is sucked into radially rear portion runner of impeller operating room through the suction function of side-entrance (negative pressure gap or synchronous concurrent air inlet) before the impeller, to impeller operating room exhaust outlet, is discharged from body along peripheral flow then.The feed separation suction machine that the full circle form drag constitutes at a distance from separator, the suitable two kinds of solid matter mixed materials that the density difference is bigger of letter sorting that separate.
It is that (interior round cylindrical radian is referred to as semicircular ring less than the part annulus of full circle to semicircular ring version that the obstruct separator also has a kind of; The size of semicircular ring is to be determined by the spacing between impeller operating room exhaust outlet and the material suction chamber discharge gate); It is a tabular body of semicircle that semi-round ring shape intercepts separator, and it turns to by the back along impeller from the axial rear side of the inboard material suction chamber discharge gate import of casing and extends circumferentially to impeller operating room exhaust outlet import axial front side to the forward position.Semi-round ring shape intercepts separator, and radially back space is spaced-apart with part impeller operating room and partial material suction chamber; Semi-round ring shape intercepts separator radial extremity (outer circular edge) and connects with the casing radial sidewalls, and semi-round ring shape obstruct separator radial front end is isolated gap inboard (also we can say and point to impeller and isolate inboard, gap between the current divider) between the current divider at impeller and impeller front side.Semi-round ring shape intercepts separator and mainly plays the effect of stopping up of isolating, and it can prevent that the material in the runner of material suction chamber from flowing into impeller operating room runner.The semicircle separator radial front end (internal circle edge) that intercepts puts in impeller and isolates between the current divider gap inboard, and radially back space is spaced-apart with the part impeller operating room of its land and partial material suction chamber.Because the interval that has semi-round ring shape to intercept separator stops that impeller front side air inlet in the impeller operating room (impeller negative pressure gap or synchronous concurrent air inlet) will be isolated the very little swabbing action of gas-solid mixture generation that the current divider outlet ejects to the impeller front side.The impeller front side isolate gas-solid mixture that the current divider outlet ejects with major part all material suction indoor flow passage (having only few portion gas to be sucked into side runner in the air inlet inspiration impeller operating room, impeller front side).The gas-solid mixture is by the contrary material suction chamber of the axial rear side of material suction chamber discharge gate import discharge gate Way out; Turn to along peripheral flow to impeller operating room exhaust outlet import axial front side along impeller; Commutating, discharge gate outlet discharge direction flows through the semicircle radially rear portion runner of the corresponding another part material suction chamber of separator that intercepts along material suction chamber again, owing to being that the discharge gate Way out flows towards material suction chamber, is to quicken to flow in this section flow process; Because the big quality of solid material density in the gas-solid mixture is big; Flow velocity is high, and circumferential direction kinetic energy is big, flows to the negative pressure suction force of the impulse force of material suction chamber discharge gate greater than impeller front side air inlet; So the solid material in the gas-solid mixture will at first be separated, the material suction chamber discharge gate of flowing through is discharged body; Gaseous matter in the gas-solid mixture, because its density is little, quality is little; Circumferential direction kinetic energy is little; It flows to the negative pressure suction force of the impulse force of material suction chamber discharge gate less than impeller front side air inlet, so the gaseous matter in the gas-solid mixture will be at first by air inlet inspiration impeller operating room, impeller front side, exhaust outlet is discharged body through the impeller operating room then; So like this, just make the gas-solid mixture sorted separation well.
Be provided with the feed separation suction machine that semi-round ring shape intercepts separator; To the separation of gas-solid mixture letter sorting mainly be not handicapping at a distance from the part impeller operating room of separator and partial material suction chamber radially back space carry out; But the enforcement of this work is to be based upon to be provided with the semicircle part impeller operating room that intercepts separator and partial material suction chamber radially on the technological basis of back space; If this part impeller operating room does not radially establish semi-round ring shape obstruct separator in the rear portion with this partial material suction chamber; Because the gas-solid mixture is to slow down to flow from the axial backside flow of material suction chamber discharge gate import to exhaust outlet import front side, impeller operating room, flow velocity is low, and the solid material in the gas-solid mixture is along circumferentially flow velocity is low; Impulse force is little; Impulse force is less than the negative pressure suction force of impeller front side air inlet in the impeller operating room, thereby just all is sucked in the impeller operating room runner, and exhaust outlet is discharged from body together with gaseous matter through the impeller operating room again; So like this, the gas-solid mixture just can not get the letter sorting separation at all.
In order to obtain better separation shunting effect, on the obstruct separator of the present invention air-vent can also be set.No matter be after annular or semi-round ring shape obstruct separator add air-vent; During work; The gas of the mixed material that the material suction is indoor (or pulverulent solids) will be easy to be sucked into impeller operating room runner through intercepting the separator air-vent, thereby can further guarantee to sort the purity of separation of material.
Below in conjunction with accompanying drawing and embodiment the present invention is at length explained.
Description of drawings
First kind of embodiment structural representation of Fig. 1 – the present invention;
First kind of embodiment of Fig. 2 – the present invention isolated the diversion structure sketch map;
First kind of embodiment impeller of Fig. 3 – the present invention, isolation current divider, obstruct cyclone separator arrangement sketch map;
Second kind of embodiment structural representation of Fig. 4 – the present invention;
Second kind of embodiment of Fig. 5 – the present invention isolated the diversion structure sketch map;
Second kind of embodiment impeller of Fig. 6 – the present invention, isolation current divider, obstruct cyclone separator arrangement sketch map;
The A of second kind of embodiment impeller of Fig. 7 – the present invention, isolation current divider, obstruct cyclone separator arrangement is to sketch map;
The third embodiment impeller of Fig. 8 – the present invention, isolation current divider, obstruct cyclone separator arrangement sketch map;
The B of the third embodiment impeller of Fig. 9 – the present invention, isolation current divider, obstruct cyclone separator arrangement is to sketch map.
The explanation of accompanying drawing drawing:
1 casing, 2 casing air inlets, the outlet of 3 casing air inlets, 4 impellers, 5 blades; 6 leaf dishes, 7 impeller front side air inlets, 8 isolate current divider, and 9 isolate the current divider import, and 10 isolate the current divider outlet; 11 isolate gap between current divider and the impeller, 12 impeller operating rooms, material suction chambers 13,14 impeller operating room exhaust outlets, 15 material suction chamber discharge gates; 16 intercept separator, and 17 intercept the separator radial extremity, and 18 intercept separator radial front end, 19 material suction chamber discharge gate imports; The exhaust outlet import of 20 impeller operating rooms, 21 intercept the separator air-vent, and 22 isolate current divider air-vent, 23 motors.
The specific embodiment
This example is done and is separated the broken leaf mixed material use of suction iblet and the broken end of corn bran stalk.
During work; Impeller and disc type are isolated current divider 8 rotation at a high speed; Cause material suction chamber, front side, impeller operating room and the middle high negative pressure district that forms of isolation current divider in the casing, impel mixtures such as extraneous iblet, corn bran, the broken end of maize straw, get into disc type through casing air inlet 2 and isolate current divider 8; The isolation current divider outlet 10 of isolating current divider by disc type again is the axioversion direction radially, the axial front side casing one side oblique flow gradually towards material suction chamber.Because annular intercepts separator 16 and is located between inboard impeller operating room of casing and the material suction chamber; Its whole radial extremity connects with the casing radial sidewalls; Its whole radial front end is at impeller and isolate the outside, gap between the current divider, and impeller front side air inlet 7 is not stopped.In the course of work; Isolate iblet that current divider outlet 10 ejects and corn bran, the broken last mixture of stalk in the axial front side oblique flow process of material suction chamber by the impeller front side; The big quality of iblet density in the mixture is big, and suffered centrifugal force is big, thereby is at first thrown to radially rear portion runner of material suction chamber; Again along peripheral flow to material suction chamber discharge gate 15, be discharged from body then.In the course of work; Corn bran in the mixture, the broken leaf density in the broken end of stalk are little, and quality is little, isolate the flow process after current divider outlet 10 is discharged from the impeller front side; Corn bran, the broken leaf in the broken end of stalk; To receive the suction function of impeller front side air inlet (negative pressure gap) to be sucked into impeller radial outside (the impeller operating room is the rear portion radially) runner, to impeller operating room exhaust outlet, be discharged from body then along peripheral flow.
In the entire work process; The mixture of the current divider of inspiration impeller front side isolation at any time obtains separating at any time; At any time from material suction chamber discharge gate 15, discharge pure corn particle; At any time from impeller operating room exhaust outlet 14, discharge corn bran, the broken last foreign material of stalk, thereby iblet, corn bran, the broken last mixture of stalk are separated well.
The suitable bigger mixtures of materials of several kinds of density difference of suction that separates of this example uses, as separating suction grain chaff grass mixture, grains of sand stone grass bits shredded paper mixture, paddy grains of sand stone mixture or the like.
During work, the gas-solid mixture that is ejected by isolation current divider outlet 10 exports the discharge direction by the contrary material suction chamber of material suction chamber discharge gate import 19 axial rear sides discharge gate, turns to along peripheral flow to exhaust outlet import 20 front sides, impeller operating room along impeller; Commutating, discharge gate 15 outlet discharge directions flow through radially rear portion runner of second half (back is half the) material suction chamber along material suction chamber again; Owing to be that discharge gate outlet discharge direction flows towards material suction chamber, so the mobile of this section flow process is to quicken to flow, again because the big quality of solid material density in the gas-solid mixture is big; Flow velocity is high; Circumferential direction kinetic energy is big, flows to the negative pressure suction force of the impulse force of material suction chamber discharge gate greater than impeller front side air inlet, so the solid material in the gas-solid mixture will at first be separated; The material suction chamber discharge gate of flowing through is discharged from body; Gaseous matter in the mixture, because its density is little, quality is little; Circumferential direction kinetic energy is little; It flows to the negative pressure suction force of the impulse force of material suction chamber discharge gate less than impeller front side air inlet, so the gaseous matter in the mixture will be at first by impeller front side air inlet 7 inspiration impeller operating rooms, exhaust outlet 14 is discharged body through the impeller operating room then.Entire work process can make the gas-solid mixture separated well, can be very expediently from material suction chamber discharge gate obtain the pure solid material of no air quantity.
The suitable suction all gases solid mixture that separates of this example uses.
During work, gaseous matter or powder solid material in the gas-solid mixed material of inspiration impeller front side isolation current divider 8 will be sucked into side runner in the impeller operating room through isolating the current divider air-vent, and mixed material receives for the first time and filtering.Behind the mixed material discharge isolation current divider that filters for the first time; After entering is provided with the material suction chamber runner of semi-round ring shape obstruct separator; Gaseous matter in the mixed material or solid powder substance will be sucked into side runner in the impeller operating room through intercepting separator air-vent 21, and mixed material receives again for the second time and filtering.When mixed material gets into half impeller operating room in back half material suction chamber and back of the separated separator of not handicapping; The solid material that the big quality of density is big is thrown to material suction chamber discharge gate; Be discharged from body again; Little gaseous matter or the solid powder substance of the little quality of density remaining in the mixed material is sucked into side runner in the impeller operating room, and exhaust outlet is discharged body through the impeller operating room again.
Entire work process, mixed material filters through three times, finally can obtain the bigger solid material of very pure volume.
This example is suitable separates suction gas solid mixture material, or the gas powder solid uses with the bigger solid mixture material of volume.
Claims (4)
1. feed separation suction machine; Comprise that casing (1), casing front side casing air inlet (2), the outlet of casing front side casing air inlet (3), impeller (4), blade (5), leaf dish (6), impeller front side air inlet (7), impeller front side isolate current divider (8), isolate current divider import (9), isolate current divider outlet (10), casing impeller operating room, axial rear portion (12), casing axial anterior material suction chamber (13), impeller operating room radial sidewalls impeller operating room's exhaust outlet (14), material suction chamber radial sidewalls material suction chamber discharge gate (15); It is characterized in that; Be provided with between inboard impeller operating room (12) of casing and the material suction chamber (13) and intercept separator (16); Intercept separator radial extremity (17) and connect, intercept separator (16) radial front end (18) sensing impeller (4) and impeller front side and isolate gap between the current divider (8) with the casing radial sidewalls.
2. feed separation suction machine according to claim 1 is characterized in that, intercepting separator (16) is the circular ring structure form.
3. feed separation suction machine according to claim 1; It is characterized in that; Intercepting separator (16) is semicircular ring version, and semi-round ring shape obstruct separator (16) turns to by the back along impeller from the axial rear side of material suction chamber discharge gate import (19) and extends circumferentially to impeller operating room exhaust outlet import (20) axial front side to the forward position.
4. feed separation suction machine according to claim 1 is characterized in that, intercepts separator (16) and is provided with obstruct separator air-vent (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110280238.0A CN102335655B (en) | 2011-09-21 | 2011-09-21 | Material-separation absorbing and discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110280238.0A CN102335655B (en) | 2011-09-21 | 2011-09-21 | Material-separation absorbing and discharging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102335655A true CN102335655A (en) | 2012-02-01 |
| CN102335655B CN102335655B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110280238.0A Active CN102335655B (en) | 2011-09-21 | 2011-09-21 | Material-separation absorbing and discharging machine |
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| Country | Link |
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| CN (1) | CN102335655B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644253A (en) * | 2012-04-13 | 2012-08-22 | 林钧浩 | Separating shunt suction drainage water-free sweeping vehicle |
| CN106914074A (en) * | 2017-05-09 | 2017-07-04 | 陈麒如 | Foul smell filter type air clarifier |
| CN108652038A (en) * | 2018-05-21 | 2018-10-16 | 刘喜丹 | Tomato selects fruit cleaning machine |
| CN110694335A (en) * | 2019-10-12 | 2020-01-17 | 徐亮 | Filter basket extraction type reverse Y-shaped filter |
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| CN2037646U (en) * | 1988-10-15 | 1989-05-17 | 双鸭山市制粉厂 | Light-impurity separator |
| US5201422A (en) * | 1990-07-23 | 1993-04-13 | Kubota Corporation | Classifier for powdery material |
| US5791490A (en) * | 1996-02-22 | 1998-08-11 | Krupp Polysius Ag | Separator for particulate materials |
| CN2741677Y (en) * | 2004-09-07 | 2005-11-23 | 何亚民 | Adjustable cassade powder separator |
| CN202290572U (en) * | 2011-09-21 | 2012-07-04 | 林钧浩 | Material separation and suction machine |
-
2011
- 2011-09-21 CN CN201110280238.0A patent/CN102335655B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037646U (en) * | 1988-10-15 | 1989-05-17 | 双鸭山市制粉厂 | Light-impurity separator |
| US5201422A (en) * | 1990-07-23 | 1993-04-13 | Kubota Corporation | Classifier for powdery material |
| US5791490A (en) * | 1996-02-22 | 1998-08-11 | Krupp Polysius Ag | Separator for particulate materials |
| CN2741677Y (en) * | 2004-09-07 | 2005-11-23 | 何亚民 | Adjustable cassade powder separator |
| CN202290572U (en) * | 2011-09-21 | 2012-07-04 | 林钧浩 | Material separation and suction machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644253A (en) * | 2012-04-13 | 2012-08-22 | 林钧浩 | Separating shunt suction drainage water-free sweeping vehicle |
| CN102644253B (en) * | 2012-04-13 | 2014-03-19 | 林钧浩 | Separating shunt suction drainage water-free sweeping vehicle |
| CN106914074A (en) * | 2017-05-09 | 2017-07-04 | 陈麒如 | Foul smell filter type air clarifier |
| CN108652038A (en) * | 2018-05-21 | 2018-10-16 | 刘喜丹 | Tomato selects fruit cleaning machine |
| CN110694335A (en) * | 2019-10-12 | 2020-01-17 | 徐亮 | Filter basket extraction type reverse Y-shaped filter |
| CN111974077A (en) * | 2019-10-12 | 2020-11-24 | 王琰 | Filter basket extraction type reverse Y-shaped filter |
| CN111974076A (en) * | 2019-10-12 | 2020-11-24 | 王琰 | Filter basket extraction type reverse Y-shaped filter |
| CN111974077B (en) * | 2019-10-12 | 2022-06-28 | 无锡市胜特石化配件有限公司 | Filter basket extraction type reverse Y-shaped filter |
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| Publication number | Publication date |
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| CN102335655B (en) | 2014-06-11 |
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Owner name: LIN QIONG Free format text: FORMER OWNER: YANTAI TONGTIANDA WIND TURBINE MANUFACTURE CO., LTD. Effective date: 20150805 Owner name: XU JIALIN ZHANG XUEJUN Effective date: 20150805 |
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Denomination of invention: Material separation suction and discharge machine Effective date of registration: 20210111 Granted publication date: 20140611 Pledgee: Yantai South Street sub branch of Huaxia Bank Co., Ltd Pledgor: YANZTAI LUZHEN FOOD Co.,Ltd. Registration number: Y2021980000220 |
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