CN2933624Y - Duster for grain - Google Patents
Duster for grain Download PDFInfo
- Publication number
- CN2933624Y CN2933624Y CN 200620035334 CN200620035334U CN2933624Y CN 2933624 Y CN2933624 Y CN 2933624Y CN 200620035334 CN200620035334 CN 200620035334 CN 200620035334 U CN200620035334 U CN 200620035334U CN 2933624 Y CN2933624 Y CN 2933624Y
- Authority
- CN
- China
- Prior art keywords
- dust
- grain
- asta
- inlet pipe
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The utility model discloses a grain duster, which is characterized in that the duster comprises a dust absorbing cover which processes a dust outlet and a mill outlet. A dispersion apparatus is arranged inside the dust absorbing cover, which changes the flow line of the flowing material in the cover, while the dust outlet of the dust absorbing cover is connected to the air inlet pipe of the first order cone screen, the volute wind outlet on the top of which connects to a fan and then to the air inlet pipe of the second order cone screen. The utility model has such beneficial effects as reducing the dust pollution in the grain transportation process, low noise, and little electric power consumption of the whole machine, low cost, high reliability and easy operation.
Description
Technical field
The utility model relates to the dust control equipments of small particles material in mechanical course of conveying such as a kind of grain (oil plant), mine.
Background technology
In China's 11th Five-year Development Program, " the scattering " of grain (that is: in bulk, loose and to unload, to loose and deposit, load in bulk) as the modern breach of propelling grain logistics, and obtained gratifying progress.Because the characteristic of grain itself, dust is difficult to avoid in flow process, and particularly after the realization of grain Transport Machinery, it is very necessary and urgent that the dust Control of operation field will seem.For a long time, because China's grain storage field mechanized operation level is not high, particularly dust Control is ignored by people always, and the dust pollution of operation field is very outstanding.
Summary of the invention
The purpose of this utility model is: a kind of grain dust removal machine that can reduce dust pollution in the grain storage course of conveying is provided.
The technical solution of the utility model is:
A kind of grain dust removal machine, it is characterized in that, this dust removal machine includes the dust shield with dust mouth and discharging opening, be provided with dispersal device in the dust shield, this dispersal device has changed the streamline of stream material in the cover, the dust mouth of dust shield is connected to the air inlet pipe of one-level Asta-3746 by ventilation duct, and the spiral case air outlet at one-level Asta-3746 top is connected with blower fan, through being connected to the air inlet pipe of secondary Asta-3746 behind the blower fan.
The beneficial effects of the utility model are: can reduce dust pollution in the grain storage course of conveying, noise is low, and the little use cost of complete machine consumption of electric power is low, and good reliability is easy and simple to handle.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Wherein, Reference numeral: 1 is hand pallet truck, and 2 is dust collecting box, 3 is airlock, and 4 is the one-level Asta-3746, and 5 is blower fan, 6 is blanking device, and 7 is dust collecting box, and 8 is the secondary Asta-3746,9 is baffle plate, and 10 is discharging opening, and 11 is dust shield, 12 is the dust mouth, and 14 is ventilation duct, and 15 is the spiral case air outlet, 16 is air inlet pipe, and 17 is flexible pipe, and 18 is conveyer.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Specific embodiment of the utility model 1, as shown in Figure 1, a kind of grain dust removal machine, include dust shield 11, dust shield 11 has dust mouth 12 and discharging opening 10, is fixed with baffle plate 9 as dispersal device on dust shield 11 inwalls, when grain stream when dust shield 11 is inner, baffle plate 9 changes the flow trace of grain in the cover, makes impurity fully separate with grain; Be connected to the air inlet pipe 16 of one-level Asta-3746 4 by ventilation duct 14 in the dust mouth 12 of dust shield 11, the spiral case air outlet 15 at one-level Asta-3746 top is connected with blower fan 5, through being connected to the air inlet pipe of secondary Asta-3746 8 behind the blower fan 5.Moving of complete equipment for convenience can be installed in described one-level Asta-3746 4 and secondary Asta-3746 8 movably on the hand pallet truck 1.
As shown in Figure 1, equipment of the present utility model in use, dust shield 11 is installed on the conveyer 18, ventilation duct 14 is installed on the framework of conveyer 11, dust shield 11 is the end of conveyer 18, grain, after material is fallen by conveyer 18 ends, owing to be subjected to the effect of putting in bulk of baffle plate 9 five equilibriums, the streamline of grain changes, make small-sized impurity in falling process, fully separate with organic impurities, then snacks are fallen by discharging opening 10, and impurity such as dust are connected to the air inlet pipe 16 of one-level Asta-3746 4 through converting pipe and flexible pipe 17 by the dust mouth 12 of dust shield 11, in one-level Asta-3746 4, the airborne dust blanking is discharged, enter dust collecting box 2 by airlock 3,7 its tail gas are discharged through blower fan 5 by spiral case air outlet 15 and are entered secondary Asta-3746 8, discharge after secondary Asta-3746 8 purifies, and garbage collection is gone into dust collecting box 7 and discharged by blanking device 6.
Claims (3)
1. grain dust removal machine, it is characterized in that, this dust removal machine includes the dust shield (11) of have the dust mouth (12) and discharging opening (10), dust shield is provided with dispersal device in (11), this dispersal device has changed the streamline of stream material in the cover, the dust mouth (12) of dust shield (11) is connected to the air inlet pipe (16) of one-level Asta-3746 (4) by ventilation duct (14), the spiral case air outlet (15) at one-level Asta-3746 top is connected with blower fan (5), through being connected to the air inlet pipe of secondary Asta-3746 (8) behind the blower fan (5).
2. according to the described grain dust removal machine of claim 1, it is characterized in that described dispersal device is for being fixed on the baffle plate (9) on dust shield (11) inwall.
3. according to the described grain dust removal machine of claim 1, it is characterized in that described one-level Asta-3746 (4) and secondary Asta-3746 (8) are installed in movably on the hand pallet truck (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035334 CN2933624Y (en) | 2006-08-21 | 2006-08-21 | Duster for grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035334 CN2933624Y (en) | 2006-08-21 | 2006-08-21 | Duster for grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933624Y true CN2933624Y (en) | 2007-08-15 |
Family
ID=38350313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035334 Expired - Fee Related CN2933624Y (en) | 2006-08-21 | 2006-08-21 | Duster for grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933624Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076846A (en) * | 2016-06-17 | 2016-11-09 | 九江市粮油机械厂(有限公司) | A kind of combined cleaning device and clear miscellaneous method |
| CN107685062A (en) * | 2016-03-01 | 2018-02-13 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of grain clears up dust arrester |
| CN111921982A (en) * | 2020-08-05 | 2020-11-13 | 石阡县穗香粮油购销有限公司 | Impurity removing process for pure rice |
-
2006
- 2006-08-21 CN CN 200620035334 patent/CN2933624Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685062A (en) * | 2016-03-01 | 2018-02-13 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of grain clears up dust arrester |
| CN107685062B (en) * | 2016-03-01 | 2020-06-16 | 安徽森米诺农业科技有限公司 | Grain cleaning and dust removing device |
| CN106076846A (en) * | 2016-06-17 | 2016-11-09 | 九江市粮油机械厂(有限公司) | A kind of combined cleaning device and clear miscellaneous method |
| CN106076846B (en) * | 2016-06-17 | 2018-07-20 | 九江市粮油机械厂(有限公司) | A kind of combined cleaning device and clear miscellaneous method |
| CN111921982A (en) * | 2020-08-05 | 2020-11-13 | 石阡县穗香粮油购销有限公司 | Impurity removing process for pure rice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |