CN104941492A - Automatic batching device of powder bulk vehicle and use method of automatic batching device - Google Patents
Automatic batching device of powder bulk vehicle and use method of automatic batching device Download PDFInfo
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- CN104941492A CN104941492A CN201510341746.3A CN201510341746A CN104941492A CN 104941492 A CN104941492 A CN 104941492A CN 201510341746 A CN201510341746 A CN 201510341746A CN 104941492 A CN104941492 A CN 104941492A
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- powder
- bulk vehicle
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- annular bin
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Abstract
The invention relates to an automatic batching device of a powder bulk vehicle and a use method of the automatic batching device. The device is a annular container and mainly comprises a bin port, a rubber circular washer, a cylinder, an annular bin, a rubber circular gasket, an annular bin pedestal and impellers. A plurality of slits are formed in an internal wall at the lower end of the cylinder in the middle of the annular container; each impeller is clamped in each slit; when the bulk vehicle is charged, the impellers are be driven by deadweight of powder to rotate; ingredients contained in the annular bin of the device is automatically mixed with the powder; an ingredient proportion can be adjusted conveniently by adjusting sizes of the impellers; the device is simple to manufacture and convenient to use; the mixing efficiency of the ingredients and a main material is high; the batching is accomplished directly in a vehicle loading link; a production process is simplified; the production cost is saved; and dust emission during production is reduced.
Description
Technical field
The present invention relates to a kind of powder bulk vehicle automatic recipe maker and using method thereof, be specially adapted to fully mixing a small amount of powder batching and a large amount of powder.
Background technology
Large powder body material adopts tubular filler bin to store as cement, flyash, slag powders, steel-making slag powder, land plaster, pulverized limestone etc., and is transported by powder bulk vehicle.Powder body material loading method generally from the tapered outlet of tubular filler bin bottom, or is directly put in bulk vehicle or puts bulk vehicle into by spiral reamer, is then transported to powder and makes land used, then unloaded powder to storage bin by Geldart-D particle.A lot of powder body material uses after needing to carry out mix with other powder body materials a small amount of again, generally need to be undertaken producing or processing by equipments such as batch mixers, links such as needing through metering, conveying, mix and blend during this, promote, put in storage, also needs to solve through dust arrester installation the dust problem produced in production, process.
Transporting in the process of powder by this way, 3 violent fluidisations will experienced by the powder body material transported and move.Occurring in powder 1st time enters the process of bulk vehicle from powder barrel-bin, and the exit position of large-scale powder barrel-bin is usually higher, under bulk vehicle can being reached storehouse, makes its feed opening aim at bulk vehicle material receiving port, utilizes the deadweight of powder to complete entrucking after opening door.Generally before opening a position, first near the tapered outlet in storehouse, in storehouse, blow Compressed Gas, blanking is stoped to prevent Hatch Opening " arch camber ", also be convenient to the powder disturbance of originally compacting in storehouse simultaneously, thus produce higher mobility when entrucking, after opening a position like this, powder will pour bulk vehicle with higher speed, completes entrucking as soon as possible.Can infer, powder can produce violent fluidisation motion in bulk vehicle.Certainly, larger dust can be produced during this and make to form instantaneous hyperbar in bulk vehicle, these problems can by special be powder storehouse discharging and " the automobile loading spout " that be equipped with solves, contain forced draft formula dust-precipitator in its system.Occur in powder body material for 2nd and the 3rd time is delivered to the process making land used storage warehouse in bulk vehicle, because powder bulk car many employings Geldart-D particle, vehicle-mounted air compressor can be utilized before conveying in airtight bulk vehicle storehouse, to blow gases at high pressure from multiple position such as the bottom in storehouse in bulk car and side simultaneously, to make the powder " boiling " in car storehouse and fluidisation, allow in car storehouse simultaneously and produce certain pressure, and then open the powder outlet in car storehouse.Like this, air pressure and pipeline is utilized just by the powder conveying in bulk vehicle to the very high charging aperture of storage warehouse, thus the discharge process of bulk vehicle can be completed fast and efficiently.Can find out, powder is going out before and after bulk vehicle to experienced by again 2 strenuous exercises, before this in car by gases at high pressure fluidisation, be highly dispersed from Cang Ding again after then being blown into storage warehouse and broadcast sowing at the bottom of storehouse.
Therefore, 3 the vigorous fluidisation motions utilizing powder body material naturally to experience in transport process, just can realize the abundant mixing object of different powder body material, the uniformity that namely its effect mixes is even far away higher than special batch mixing process.This patent product, just based on this principle, designs a kind of powder bulk vehicle automatic recipe maker.
Summary of the invention
The object of the present invention is to provide a kind of powder bulk vehicle automatic recipe maker and using method thereof.
A kind of powder bulk vehicle automatic recipe maker that the present invention proposes, is made up of Hatch Opening 1, plantation rubber packing ring 2, cylinder 3, annular bin 4, plantation rubber pad 5, annular bin pedestal 6 and impeller 7; It is characterized in that described circle, cylinder 3 is positioned at annular bin 4, and the bottom of cylinder 3 circumferentially has several slits equably, and the axle two ends of impeller 7 are separately fixed at stupefied centre position up and down, slit both sides, impeller thickness is slightly less than slit width, and impeller diameter is slightly less than slit height; Cylinder 3 top is provided with plantation rubber packing ring 2, and described plantation rubber packing ring 2 is positioned at Hatch Opening 1, is annular bin pedestal 6 bottom annular bin 4, and annular bin pedestal 6 overcoat has plantation rubber pad 5, and during use, annular bin pedestal 6 inserts powder bulk vehicle material receiving port 9; The flexible feed opening 8 in powder storehouse inserts cylinder 3 top.
The using method of apparatus of the present invention is:
(1) load weighted powder batching is put in annular bin 4 by Hatch Opening 1;
(2) this device is placed on the material receiving port 9 of powder bulk vehicle, makes annular bin pedestal 6 insert material receiving port 9, utilize the weight of this device and inner powder thereof to compress plantation rubber pad 5, this device is connected with the material receiving port of powder bulk vehicle is airtight;
(3)) when powder bulk vehicle opens when filling with substance to powder storehouse, the cylinder 3 that the flexible taper feed opening 8 connected below powder storehouse drops to this device is suitable for reading, compacting plantation rubber packing ring 2, and powder storehouse is connected with this device is airtight;
(4) when powder storehouse is by flexible taper feed opening 8 blanking, blanking powder impeller 7 is rotated, the powder batching held in this device annular bin is involved in cylinder and together enters powder bulk vehicle with the powder in powder storehouse, utilize powder to enter in bulk vehicle abundant mixing that the enormous impact power formed completes two kinds of powders.
In the present invention, by adjusting quantity and the size thereof of slit and impeller, the batching blanking velocity in automatic recipe maker can be adjusted, i.e. the mixing ratio of batching and large powder body material.
Beneficial effect of the present invention is:
Automatic recipe maker provided by the invention, do not need to provide power for it in addition, but to the drive of its impeller, correspondingly the powder in this automatic recipe maker is mixed automatically with large powder when utilizing large powder blanking, and when large powder blanking is very fast or stop, batching is increase blanking velocity or stopping blanking thereupon also, thus automatically keeps the mixing ratio of batching and large powder.Utilize these apparatus and method that the mixing efficiency of batching and major ingredient can be made higher, directly utilize entrucking link to complete batching, the dust discharge amount significantly can simplify production process, saving production cost and reduce in power production.
Accompanying drawing explanation
Fig. 1 is the horizontal sectional schematic diagram of product structure of the present invention.
When Fig. 2 is product of the present invention use, the horizontal sectional schematic diagram be connected with powder storehouse and powder bulk vehicle.
Fig. 3 is product structure schematic perspective view of the present invention.
Fig. 4 is the top view of product structure of the present invention.
Fig. 5 is the structural representation of blanking cylinder in product of the present invention.
Fig. 6 is the horizontal sectional schematic diagram of blade wheel structure in product of the present invention.
Label in figure: 1 is the Hatch Opening of annular bin, 2 is plantation rubber packing ring, and 3 is cylinder, and 4 is annular bin, and 5 is plantation rubber pad, and 6 is annular bin pedestal, and 7 is impeller, and 8 is the flexible feed opening in powder storehouse, and 9 is powder bulk vehicle material receiving port.
Detailed description of the invention
Further illustrate the present invention below by embodiment, but be not limited to content of the present invention.
Embodiment 1: as shown in the figure, adopts thickness to be the tapered funnel that the steel plate of 3mm is welded out 1 diameter 350mm, the cylinder 3 of high 600mm and 1 upper bore 800mm, lower bore 450mm, high 500mm respectively; In cylinder lower end from distance 100mm place, bottom, upwards, along the even circumferential of cylinder output the slit of 8 width 22mm, highly 104mm with distributing; Be 20mm by 8 thickness, diameter is that the impeller 7 of 100mm is arranged in 8 slits respectively, the axle of impeller is fixed on two inclines in the upper and lower centre position of slit; Cylinder 3 is inserted in tapered funnel, makes the position that the upper end of funnel flushes with the upper end of cylinder, the lower end of funnel is positioned at distance cylinder lower end 100mm height; Adopt the thick steel plate of 3mm to cut out the small circle ring of 1 internal diameter 350mm, the large circle of external diameter 800mm and internal diameter 350mm, external diameter 450mm respectively, and on large circle, output 2 Hatch Openings 1 symmetrically; Large circle is placed into the upper end of funnel and cylinder, make the outer of large circle and interior edge respectively with the circumferential alignment suitable for reading of funnel and cylinder, weld above-mentioned 2 alignment seams; Small circle ring is packed into cylinder from cylinder bottom, along barrel move up 100mm until with hopper base end in contact, the seam of welding funnel bottom and small circle ring outer, and weld in small circle ring along the seam with cylinder, thus obtain annular bin 4, the Partial Height that cylinder stretches out funnel bottom is about 100mm, together with looping storehouse, small circle ring bottom surface pedestal 6.Finally, adopt respectively internal diameter be the bicycle rubbery cover tyre of 300mm and external diameter 450mm, internal diameter 350mm, thickness 10mm rubber washer as plantation rubber packing ring 2 and plantation rubber pad 5.Circular washer, ring washer and annular bin being combined according to illustrating, namely obtaining this product.
Concrete using method 1: the batching measured is put into annular bin 4 by Hatch Opening 1, covers Cang Gai; The annular bin installing batching is placed on the charging aperture 9 of powder bulk vehicle together with circular washer, ring washer, the elongated portion of annular bin pedestal 6 is made just to insert in bulk vehicle charging aperture, utilize the weight of this device and inner powder thereof to compress plantation rubber pad 5, this device is connected with the material receiving port of powder bulk vehicle is airtight.When powder bulk vehicle opens when filling with substance to powder storehouse, the cylinder 3 that the flexible taper feed opening 8 connected below powder storehouse can drop to this device is suitable for reading, compacting plantation rubber packing ring 2, and powder storehouse is connected with this device is airtight.When powder storehouse is by flexible taper feed opening blanking, blanking powder impeller 7 is rotated, the powder batching held in this device annular bin is involved in cylinder and together enters powder bulk vehicle with the powder in powder storehouse, utilize powder to enter in bulk vehicle abundant mixing that the enormous impact power formed completes two kinds of powders.
Due to the thickness of impeller be slightly less than slit width, diameter is slightly less than slit height, mix so the powder that impeller can be lowered by drives and the batching held in annular bin brought in cylinder with large powder, and when powder stops blanking, impeller also stops operating and blocks the slit of cylinder inner wall, stops the batching in annular bin to continue to flow out.
Claims (4)
1. a powder bulk vehicle automatic recipe maker, this device is made up of Hatch Opening (1), plantation rubber packing ring (2), cylinder (3), annular bin (4), plantation rubber pad (5), annular bin pedestal (6) and impeller (7), it is characterized in that described circle, cylinder (3) is positioned at annular bin (4), the bottom of cylinder (3) circumferentially has several slits equably, the axle two ends of impeller (7) are separately fixed at stupefied centre position up and down, slit both sides, impeller thickness is slightly less than slit width, and impeller diameter is slightly less than slit height; Cylinder (3) top is provided with plantation rubber packing ring (2), described plantation rubber packing ring (2) is positioned at Hatch Opening (1), annular bin (4) bottom is annular bin pedestal (6), annular bin pedestal (6) overcoat has plantation rubber pad (5), during use, annular bin pedestal (6) inserts powder bulk vehicle material receiving port (9); The flexible feed opening (8) in powder storehouse inserts cylinder (3) top.
2. powder bulk vehicle automatic recipe maker according to claim 1, is characterized in that the interior diameter of described cylinder (3) is slightly less than the outlet overall diameter of the flexible feed opening (8) in powder storehouse.
3. powder bulk vehicle automatic recipe maker according to claim 1, is characterized in that the overall diameter of described annular bin pedestal (6) is slightly less than the interior diameter of powder bulk vehicle material receiving port (9).
4. a using method for powder bulk vehicle automatic recipe maker as claimed in claim 1, is characterized in that concrete steps are as follows:
(1) load weighted powder batching is put in annular bin (4) by Hatch Opening (1);
(2) this device is placed on the material receiving port (9) of powder bulk vehicle, annular bin pedestal (6) is made to insert material receiving port (9), utilize the weight of this device and inner powder thereof to compress plantation rubber pad (5), this device is connected with the material receiving port of powder bulk vehicle is airtight;
(3) when powder bulk vehicle opens when filling with substance to powder storehouse, the cylinder (3) that the flexible taper feed opening (8) connected below powder storehouse drops to this device is suitable for reading, compacting plantation rubber packing ring (2), makes powder storehouse be connected with this device is airtight;
(4) when powder storehouse is by flexible taper feed opening (8) blanking, blanking powder impeller (7) is rotated, the powder batching held in this device annular bin is involved in cylinder and together enters powder bulk vehicle with the powder in powder storehouse, utilize powder to enter in bulk vehicle abundant mixing that the enormous impact power formed completes two kinds of powders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510341746.3A CN104941492B (en) | 2015-06-19 | 2015-06-19 | A kind of powder body bulk vehicle automatic recipe maker and its using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510341746.3A CN104941492B (en) | 2015-06-19 | 2015-06-19 | A kind of powder body bulk vehicle automatic recipe maker and its using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104941492A true CN104941492A (en) | 2015-09-30 |
| CN104941492B CN104941492B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510341746.3A Expired - Fee Related CN104941492B (en) | 2015-06-19 | 2015-06-19 | A kind of powder body bulk vehicle automatic recipe maker and its using method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435670A (en) * | 2015-12-04 | 2016-03-30 | 同济大学 | Powder bulk vehicle-mounted automatic batching device and using method thereof |
| CN105521721A (en) * | 2015-12-04 | 2016-04-27 | 同济大学 | Batching apparatus mounted on powder bulk vehicle and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2300610A1 (en) * | 1975-02-14 | 1976-09-10 | Saint Omer Fonderies Construct | Continuously operating powder mixer - with means of regulating flows and mixing by vibration, incurring low maintenance costs |
| CN201701889U (en) * | 2010-06-02 | 2011-01-12 | 上海培宝康实业股份有限公司 | Solid powder efficient mixer |
| JP2011005452A (en) * | 2009-06-29 | 2011-01-13 | Osamu Matsumoto | Fluid mixing apparatus |
| JP2014036916A (en) * | 2012-08-13 | 2014-02-27 | Osamu Matsumoto | Fluid mixing device |
| CN203790846U (en) * | 2014-04-22 | 2014-08-27 | 尚平 | Chemical raw material mixing and stirring device |
-
2015
- 2015-06-19 CN CN201510341746.3A patent/CN104941492B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2300610A1 (en) * | 1975-02-14 | 1976-09-10 | Saint Omer Fonderies Construct | Continuously operating powder mixer - with means of regulating flows and mixing by vibration, incurring low maintenance costs |
| JP2011005452A (en) * | 2009-06-29 | 2011-01-13 | Osamu Matsumoto | Fluid mixing apparatus |
| CN201701889U (en) * | 2010-06-02 | 2011-01-12 | 上海培宝康实业股份有限公司 | Solid powder efficient mixer |
| JP2014036916A (en) * | 2012-08-13 | 2014-02-27 | Osamu Matsumoto | Fluid mixing device |
| CN203790846U (en) * | 2014-04-22 | 2014-08-27 | 尚平 | Chemical raw material mixing and stirring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435670A (en) * | 2015-12-04 | 2016-03-30 | 同济大学 | Powder bulk vehicle-mounted automatic batching device and using method thereof |
| CN105521721A (en) * | 2015-12-04 | 2016-04-27 | 同济大学 | Batching apparatus mounted on powder bulk vehicle and application method thereof |
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| Publication number | Publication date |
|---|---|
| CN104941492B (en) | 2017-03-01 |
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Granted publication date: 20170301 Termination date: 20190619 |