CN105000389A - Aggregate mechanism for pneumatic conveyor - Google Patents
Aggregate mechanism for pneumatic conveyor Download PDFInfo
- Publication number
- CN105000389A CN105000389A CN201510362574.8A CN201510362574A CN105000389A CN 105000389 A CN105000389 A CN 105000389A CN 201510362574 A CN201510362574 A CN 201510362574A CN 105000389 A CN105000389 A CN 105000389A
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- CN
- China
- Prior art keywords
- aggregate
- baffle plate
- barrel
- guide shell
- filter bag
- Prior art date
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Abstract
The invention relates to an aggregate mechanism for a pneumatic conveyor. The aggregate mechanism comprises an aggregate barrel, wherein the bottom of the aggregate barrel is connected with an aggregate bin, and a discharge opening is formed in the bottom of the aggregate bin; a horizontal baffle plate is arranged in the middle of the inner chamber of the aggregate barrel, and the periphery of the baffle plate is matched with the inner side wall of the aggregate barrel in a sealing manner; a cross beam is arranged above the baffle plate, and a filtering bag is arranged on the cross beam; a first through hole is formed in the position, corresponding to the opening of the filtering bag, in the baffle plate, and the opening end of the filtering bag is connected with the first through hole; an air outlet is formed in the side wall of the aggregate barrel above the cross beam, and a feed opening is formed in the side wall of the aggregate barrel under the baffle plate. The aggregate mechanism is characterized in that the feed opening is tangentially arranged along the side wall of the aggregate barrel, and a guide barrel is arranged in the aggregate barrel under the baffle plate; the bottom of the guide barrel is opened, and the periphery of the outer side wall at the upper end of the guide barrel is matched with the inner side wall of the aggregate barrel between the feed opening and the baffle plate in a sealing manner; second through holes are uniformly distributed in the side wall of the guide barrel. The aggregate mechanism has the advantages that the service life of the filtering bag is long, and the working efficiency is high.
Description
Technical field
The present invention relates to a kind of Pneumatic conveyer, is the collecting mechanism for collection material in Pneumatic conveyer specifically.
Background technology
Pneumatic conveyer as a kind of powder conveying apparatus because of its not airborne dust, energy consumption is low, noise is little etc., and advantage is widely used in the industry such as food, medicine, all know in these industries, in Pneumatic conveyer, all can be provided with collecting mechanism.
At present, the Pneumatic conveyer collecting mechanism used in industry comprises aggregate tube, and aggregate tube is vertical, and is connected with aggregate bin bottom it, and aggregate bin is tapered, and less that one end of diameter down, and discharging opening is arranged at the bottom of aggregate bin.There is the baffle plate in horizontal arrangement at the middle part of described aggregate tube inner chamber, the surrounding of baffle plate respectively and between the madial wall of aggregate tube in being sealed and matched.There is crossbeam the top of described baffle plate, and the two ends of crossbeam are all fixed on the inwall of aggregate tube, crossbeam is hung with in the vertical filter bag arranged, filter bag opening down.On described baffle plate, there is through hole the position of corresponding filter pocket openings, and the open end of filter bag is connected with described through hole.Aggregate tube sidewall above described crossbeam there is the air outlet be connected with high pressure positive blower.Aggregate tube sidewall below described baffle plate there is the inlet point radially arranged.During use, first air outlet is connected with high pressure positive blower, inlet point is connected with the delivery pipe in Pneumatic conveyer, then high pressure positive blower is started, material enters into aggregate tube from inlet point along with air-flow, material is being blocked to during filter bag along with air flow contacts, and last material falls in aggregate bin due to the effect of gravity, thus completes the collection of material.This Pneumatic conveyer collecting mechanism in use, nearly all material all can collide filter bag, the wearing and tearing caused filter bag are larger, thus shorten the service life of filter bag, and due to the effect of high pressure positive blower, have material all can be adsorbed on filter bag, thus affect passing through of air-flow, reduce the efficiency of material collection.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Pneumatic conveyer collecting mechanism, and in this collecting mechanism, the service life of filter bag is longer, and work efficiency is higher.
For solving the problem, provide following technical scheme:
Pneumatic conveyer collecting mechanism of the present invention comprises aggregate tube, and aggregate tube is vertical, and is connected with aggregate bin bottom it, and aggregate bin is tapered, and less that one end of diameter down, and discharging opening is arranged at the bottom of aggregate bin.There is the baffle plate in horizontal arrangement at the middle part of described aggregate tube inner chamber, the surrounding of baffle plate respectively and between the madial wall of aggregate tube in being sealed and matched.There is crossbeam the top of described baffle plate, and the two ends of crossbeam are all fixed on the inwall of aggregate tube, crossbeam is hung with in the vertical filter bag arranged, filter bag opening down.On described baffle plate, there is the first through hole the position of corresponding filter pocket openings, and the open end of filter bag is connected with the first through hole.Aggregate tube sidewall above described crossbeam there is the air outlet be connected with high pressure positive blower.Aggregate tube sidewall upper feeding mouth below described baffle plate.Be characterized in that described inlet point is along feeding cylinder sidewall arranged tangential, guide shell is had in aggregate tube inner chamber below described baffle plate, this guide shell is tapered, and less that one end of diameter towards, the bottom of guide shell is opening-like, in being sealed and matched between the surrounding of guide shell upper end lateral wall and the feeding cylinder madial wall between described inlet point and baffle plate, the height of guide shell lower edge, higher than the height of aggregate bin upper edge, the sidewall of guide shell is evenly equipped with the second through hole.
Wherein, the lateral wall of described aggregate bin there is vibrator.
Take above scheme, have the following advantages:
Inlet point due to Pneumatic conveyer collecting mechanism of the present invention is along feeding cylinder sidewall arranged tangential, guide shell is had in aggregate tube inner chamber below baffle plate, this guide shell is tapered, and less that one end of diameter down, the bottom of guide shell is opening-like, in being sealed and matched between the surrounding of guide shell upper end lateral wall and the feeding cylinder madial wall between described inlet point and baffle plate, the height of guide shell lower edge, higher than the height of aggregate bin upper edge, the sidewall of guide shell is evenly equipped with the second through hole.During use, aggregate tube below baffle plate and aggregate bin are just equivalent to a cyclone, so material is along with after air-flow enters from inlet point, most material is by cyclonic separation, remaining material rises along with air-flow, due to the effect of guide shell, material enters in filter bag along with uniform stream, and finally remaining material is lived by filter bag shelves.This collecting mechanism in use, because most material is by cyclonic separation, the material of small part is only had to contact with filter bag, so the impact caused filter bag is less, thus decrease the wearing and tearing of filter bag, improve the service life of filter bag, and only have the material of small part to need to be blocked by filter bag, so the material be adsorbed on filter bag is less, the impact passed through air-flow is less, thus improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of Pneumatic conveyer collecting mechanism of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As depicted in figs. 1 and 2, Pneumatic conveyer collecting mechanism of the present invention comprises aggregate tube 1, and aggregate tube 1 is in vertical, and bottom it, be connected with aggregate bin 9, aggregate bin 9 is tapered, and less that one end of diameter down, and the bottom of aggregate bin 9 is processed with discharging opening 10.The middle part of described aggregate tube 1 inner chamber is provided with the baffle plate 6 in horizontal arrangement, the surrounding of baffle plate 6 respectively and between the madial wall of aggregate tube 1 in being sealed and matched.The top of described baffle plate 6 is provided with crossbeam 3, and the two ends of crossbeam 3 are all fixed on the inwall of aggregate tube 1, crossbeam 3 is hung with in the vertical filter bag 4 arranged, filter bag 4 opening down.On described baffle plate 6, the position of corresponding filter bag 4 opening is processed with the first through hole 5, and the open end of filter bag 4 is connected with the first through hole 5.Aggregate tube 1 sidewall above described crossbeam 3 there is the air outlet 2 be connected with high pressure positive blower.Aggregate tube 1 sidewall upper feeding mouth 7 below described baffle plate 6.Described inlet point 7 is along feeding cylinder sidewall arranged tangential, guide shell 8 is had in aggregate tube 1 inner chamber below described baffle plate 6, this guide shell 8 is tapered, and less that one end of diameter towards, the bottom of guide shell 8 is opening-like, in being sealed and matched between the surrounding of guide shell 8 upper end lateral wall and the feeding cylinder madial wall between described inlet point 7 and baffle plate 6, the height of guide shell 8 lower edge, higher than the height of aggregate bin 9 upper edge, the sidewall of guide shell 8 is evenly equipped with the second through hole 12.The lateral wall of described aggregate bin 9 there is vibrator 11.
During use, first, inlet point 7 is connected with Pneumatic conveyer, air outlet 2 is connected with high pressure positive blower.Then, start high pressure positive blower, material enters into aggregate tube 1 from inlet point 7 along with air-flow.Then, most material, by cyclonic separation, falls in aggregate bin 9, discharges from discharging opening 10, and small part material rises, through deflecting plate along with air-flow.Finally, air-flow is through filter bag 4, and meanwhile, the material in air-flow is kept off by filter bag 4, thus completes the collection of material.
Claims (2)
1. Pneumatic conveyer collecting mechanism, comprises aggregate tube (1), and aggregate tube (1) is in vertical, and bottom it, be connected with aggregate bin (9), aggregate bin (9) is tapered, and less that one end of diameter down, and discharging opening (10) is arranged at the bottom of aggregate bin (9), there is the baffle plate (6) in horizontal arrangement at the middle part of described aggregate tube (1) inner chamber, the surrounding of baffle plate (6) respectively and between the madial wall of aggregate tube (1) in being sealed and matched, there is crossbeam (3) top of described baffle plate (6), and the two ends of crossbeam (3) are all fixed on the inwall of aggregate tube (1), crossbeam (3) is hung with in the vertical filter bag (4) arranged, filter bag (4) opening down, there is the first through hole (5) position of upper corresponding filter bag (4) opening of described baffle plate (6), and the open end of filter bag (4) is connected with described first through hole (5), aggregate tube (1) sidewall of described crossbeam (3) top there is the air outlet (2) be connected with high pressure positive blower, aggregate tube (1) sidewall upper feeding mouth (7) of described baffle plate (6) below, it is characterized in that described inlet point (7) is along feeding cylinder sidewall arranged tangential, guide shell (8) is had in aggregate tube (1) inner chamber of described baffle plate (6) below, this guide shell (8) is tapered, and less that one end of diameter towards, the bottom of guide shell (8) is opening-like, in being sealed and matched between the surrounding of guide shell (8) upper end lateral wall and the feeding cylinder madial wall between described inlet point (7) and baffle plate (6), the height of guide shell (8) lower edge is higher than the height of aggregate bin (9) upper edge, the sidewall of guide shell (8) is evenly equipped with the second through hole (12).
2. Pneumatic conveyer collecting mechanism as claimed in claim 1, the lateral wall that it is characterized in that described aggregate bin (9) has vibrator (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362574.8A CN105000389A (en) | 2015-06-29 | 2015-06-29 | Aggregate mechanism for pneumatic conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362574.8A CN105000389A (en) | 2015-06-29 | 2015-06-29 | Aggregate mechanism for pneumatic conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105000389A true CN105000389A (en) | 2015-10-28 |
Family
ID=54373317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510362574.8A Pending CN105000389A (en) | 2015-06-29 | 2015-06-29 | Aggregate mechanism for pneumatic conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105000389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342261A (en) * | 2019-07-08 | 2019-10-18 | 合肥通用机械研究院有限公司 | A kind of air-transport system |
| CN110467001A (en) * | 2019-07-08 | 2019-11-19 | 合肥通用机械研究院有限公司 | A kind of powder dustlessization conveying transfer pump |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778180Y (en) * | 2005-03-02 | 2006-05-10 | 泰怡凯电器(苏州)有限公司 | Whirlwind separating canister of suction cleaner |
| CN200985214Y (en) * | 2006-12-26 | 2007-12-05 | 王伦 | Pneumatic lifting device for material |
| CN202163911U (en) * | 2011-07-12 | 2012-03-14 | 孙泽云 | High negative pressure resistant gathering device for pneumatic conveying |
| CN202988281U (en) * | 2012-12-14 | 2013-06-12 | 上海洛兴包装材料有限公司 | Feeding device for polystyrene sheet material |
| US20140270997A1 (en) * | 2011-10-17 | 2014-09-18 | Maricap Oy | Separating device and method for a pneumatic material conveying system |
| CN204777676U (en) * | 2015-06-29 | 2015-11-18 | 江苏楷益智能科技有限公司 | Pneumatic conveyor is with mechanism that gathers materials |
-
2015
- 2015-06-29 CN CN201510362574.8A patent/CN105000389A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778180Y (en) * | 2005-03-02 | 2006-05-10 | 泰怡凯电器(苏州)有限公司 | Whirlwind separating canister of suction cleaner |
| CN200985214Y (en) * | 2006-12-26 | 2007-12-05 | 王伦 | Pneumatic lifting device for material |
| CN202163911U (en) * | 2011-07-12 | 2012-03-14 | 孙泽云 | High negative pressure resistant gathering device for pneumatic conveying |
| US20140270997A1 (en) * | 2011-10-17 | 2014-09-18 | Maricap Oy | Separating device and method for a pneumatic material conveying system |
| CN202988281U (en) * | 2012-12-14 | 2013-06-12 | 上海洛兴包装材料有限公司 | Feeding device for polystyrene sheet material |
| CN204777676U (en) * | 2015-06-29 | 2015-11-18 | 江苏楷益智能科技有限公司 | Pneumatic conveyor is with mechanism that gathers materials |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342261A (en) * | 2019-07-08 | 2019-10-18 | 合肥通用机械研究院有限公司 | A kind of air-transport system |
| CN110467001A (en) * | 2019-07-08 | 2019-11-19 | 合肥通用机械研究院有限公司 | A kind of powder dustlessization conveying transfer pump |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
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| WD01 | Invention patent application deemed withdrawn after publication |