CN201720189U - Mobile vibration winnowing sieve - Google Patents
Mobile vibration winnowing sieve Download PDFInfo
- Publication number
- CN201720189U CN201720189U CN2010201334774U CN201020133477U CN201720189U CN 201720189 U CN201720189 U CN 201720189U CN 2010201334774 U CN2010201334774 U CN 2010201334774U CN 201020133477 U CN201020133477 U CN 201020133477U CN 201720189 U CN201720189 U CN 201720189U
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- China
- Prior art keywords
- sieve
- assorted
- outlet
- vibration
- vibratory sieve
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- Expired - Fee Related
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Abstract
The utility model discloses a mobile vibration winnowing sieve characterized by comprising a feeding hopper (1), wherein the lower part of the feeding hopper (1) is communicated with a winnower (2); the upper part of the winnower (2) is communicated with a settling chamber (5); a dust remover (6) is mounted on the lateral wall of the settling chamber (5); an organic impurity outlet (13) is formed at the bottom of the settling chamber (5); a vibration sieve (4) is arranged at the lower part of the winnower (2); and a pure-grain conveyor (12) is arranged at the lower part of the outlet at the bottom of the vibration sieve (4). By combining the double effect of the winnowing sieve and vibration sieve, the organic impurities, by which the sieve meshes can be easily blocked, in the materials fed into the vibration sieve can be winnowed, thus greatly improving the effect and efficiency of vibration removal; and the utility model has the advantages of novel design, low cost and convenient operation. Therefore, the mobile vibration winnowing sieve has wide market prospect.
Description
Technical field
The utility model relates to a kind of vibratory sieve wind riddle, mainly is used in farm, grain depot or grain processing plant etc. and stores up processing enterprise, as the first clear processing of grain and oil raw materials such as paddy, wheat, corn.
Background technology
Be used for the just clear cleaning sieve of handling of grain and oil raw materials such as paddy grain, wheat, corn at present and mainly contain two kinds of oscillatory type cleaning sieve and winnowing type cleaning sieves, but all there are weak point in existing oscillatory type cleaning sieve and winnowing type cleaning sieve, oscillatory type cleaning sieve does not have obvious effects for cleaning organic assorted (the not plump shell in the grain, straw etc.) and dust, and these organic assorted sieve apertures that stop up easily, cleaning efficiency is reduced greatly.Winnowing type cleaning sieve is then cleared up large, medium and small assorted (sandstone in the grain, clod, silt etc.) very difficulty.
Summary of the invention
The purpose of this utility model is exactly the above-mentioned deficiency at prior art, provides a kind of and can remove organic mixing, and also can clear up large, medium and small mixing, and the portable Vibration wind riddle that cleaning effect is good, cost is low, easy to operate.
The technical solution adopted in the utility model is as follows:
A kind of portable Vibration wind riddle, it is characterized in that it includes feed hopper, the feed hopper bottom communicates with air classifier, air classifier top communicates with expansion chamber, on the sidewall of expansion chamber deduster is installed, the bottom of expansion chamber is provided with organic assorted outlet, and the air classifier below is provided with vibratory sieve, a side of big assorted compass screen surface is provided with big assorted outlet on the vibratory sieve, and vibratory sieve outlet at bottom below is provided with clean grain conveyer.
That described vibratory sieve is provided with is big assorted, in assorted and sieve cover for small impurities totally three layers of compass screen surface, and its three layers of compass screen surfaces all are inclined to set.
Be provided with pressure door between described feed hopper and the air classifier.
Blower fan is installed on the top of described deduster, and the bottom of deduster is provided with ash hole.
The beneficial effects of the utility model have:
When keeping original wind riddle and removing repertoire such as organic assorted and dust, by increase vibratory cleaning function intensified assorted greatly, in assorted and little assorted cleaning effect, easily stop up the organic assorted of sieve aperture owing to enter the material selection by winnowing removal of vibratory sieve, vibratory cleaning effect and efficient improve greatly, and novel in design, cost is low, easy to operate, has extensive market prospects.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side-looking structural representation in the organic assorted exit of the utility model.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model is provided with air classifier 2 below the feed hopper 1 that can guarantee the equal flitch that material evenly enters along the screen width direction.Air classifier 2 is a vertical air draught road, and it communicates with the bottom of feed hopper 1, and by selection by winnowing, the lightweights of absorbing in the grain such as straw, stalk straw and not plump paddy are organic assorted.Air classifier 2 tops communicate with expansion chamber 5, deduster 6 is installed on the sidewall of expansion chamber 5, blower fan 7 is installed on the top of deduster 6, regulates the air quantity and the wind speed in vertical air draught road by the size of control and regulation air door 8, thereby removes the organic assorted of different floating velocities as required.Pressure door 3 is arranged between feed hopper 1 and the air classifier 2, is used to cut off the air duct between feed hopper 1 and the air classifier 2, comes the unlatching size of controlled pressure door by the position of regulating ram on the pressure door, thereby reaches the purpose of control flow and refining.Vibratory sieve 4 is positioned at the below of air classifier 2, and it orders about vibration by vibrating motor 14.Top one side of vibratory sieve 4 is provided with assorted greatly the outlet, assorted outlet and little assorted outlet during the bottom of vibratory sieve 4 is provided with, and the grain that the process selection by winnowing is removed after organic the mixing flow into vibratory sieve 4.Grain earlier from the big assorted compass screen surface 15 on vibratory sieve 4 upper stratas pass flow into assorted compass screen surface 11, big assorted in the grain big assorted outlet 16 that flows into the one sides from big assorted compass screen surface 15 that is separated is discharged.The grain of assorted compass screen surface 11 passes compass screen surface and down drops down and enter sieve cover for small impurities 17 in the arrival under the vibration effect, the assorted continuation down during assorted compass screen surface 11 is separated in the quilt, flow out by the below outlet, enter that grain on the sieve cover for small impurities 17 continues down to drop down and flow into ad hoc clean grain conveyer 12, connect away by clean grain conveyer 12 and be sent to other places from the clean grain outlet 19 in rear down.The little assorted sieve cover for small impurities 17 that then passes in the grain flows into little assorted outlet 18 discharges from the bottom surface.The utility model is regulated the inclination angle of vibrating motor 14 and the amplitude size that the eccentric block registration can be regulated vibratory sieve, thereby regulates the dirty speed of grain.It is organic assorted from the lightweight of air classifier sucking-off that expansion chamber 5 is used for sedimentation, and the impurity that settles down relies on the vibration of vibratory sieve to discharge by the organic assorted outlet 13 of bottom.As shown in Figure 2, organic assorted outlet 13 is fixed on the top of vibratory sieve 4, and links to each other with expansion chamber 5 by flexible interface 20, and the bottom of organic assorted outlet 13 is provided with pressure door 21.Deduster 6 is used for removing the dust of dust laden air after the selection by winnowing, and the air that is discharged in the atmosphere is met the requirements.Deduster 6 collected dusts are discharged by being arranged on following ash hole 9.Ash hole 9 has the outlet pressure door.Blower fan 7 provides the air of certain air quantity and blast for wind riddle.
The utility model complete machine be placed in universal navigation wheel and the navigation bar movable frames 10 on, can move to easily in operation place or the mechanical storehouse.Conveyer 12 is ad hoc and the matching used rubber conveyer of this machine, is used for clean grain is seen off.
Operation principle of the present utility model is:
Grain for clearance enters from feed hopper 1, at first by equal flitch, makes grain evenly flow to air classifier 2.By air classifier 2 selection by winnowing, the lightweights of absorbing in the grain such as straw, stalk straw and not plump paddy are organic assorted.Size by control and regulation air door 8 is regulated the wind speed in vertical air draught road, thereby removes the organic assorted of different floating velocities as required.Wind speed after regulating can reach such effect: the grain of full grains is bigger because of himself gravity, floating velocity is high and suspension suction that overcome wind is falling in vertical air draught road, and utilize its deadweight to open the outlet of lower end, vertical air draught road automatically, send from the conveyer of below.And not plump paddy and straw etc. are brought in the expansion chamber 5 because of light low being picked up by wind of floating velocity of its gravity.So just reached the grain that makes full grains and separated purpose with the selection by winnowing of not plump paddy, straw etc.Be brought into the unexpected amplification because of container section such as not plump paddy straw in the expansion chamber 5, wind speed slows down suddenly and stall is fallen down, and drops down the organic assorted outlet 13 of expansion chamber along the tilting bottom of expansion chamber 5 and rely on vibration to discharge.The dusts that some are tiny etc. are gently assorted to be continued to be picked up, and discharges by deduster 6 sedimentations.Air after the dedusting is exhausted into atmosphere by blower fan 7.The required air of selection by winnowing is produced by blower fan 7.Deduster 6 collected dusts are discharged by being arranged on following ash hole 9.Ash hole 9 has the outlet pressure door.Pressure door 3 is used to cut off the air duct between feed hopper 1 and the air classifier 2, and can come the unlatching size of controlled pressure door 3 by the position of regulating ram, thereby reaches the purpose of control flow and refining.
Other undeclared part of the utility model is same as the prior art.
Claims (6)
1. portable Vibration wind riddle, it is characterized in that it includes feed hopper (1), feed hopper (1) bottom communicates with air classifier (2), air classifier (2) top communicates with expansion chamber (5), deduster (6) is installed on the sidewall of expansion chamber (5), the bottom of expansion chamber (5) is provided with organic assorted outlet (13), air classifier (2) below is provided with vibratory sieve (4), the side that vibratory sieve (4) is gone up big assorted compass screen surface (15) is provided with big assorted outlet (16), and vibratory sieve (4) outlet at bottom below is provided with clean grain conveyer (12).
2. portable Vibration wind riddle according to claim 1, it is characterized in that described vibratory sieve (4) be provided with big assorted compass screen surface (15), in assorted compass screen surface (11) and sieve cover for small impurities (18) totally three layers of compass screen surface, and three layers of compass screen surface all are inclined to set.
3. portable Vibration wind riddle according to claim 1 and 2 is characterized in that being provided with pressure door (3) between described feed hopper (1) and the air classifier (2).
4. portable Vibration wind riddle according to claim 1 and 2 is characterized in that blower fan (7) is installed on the top of described deduster (6), and the bottom of deduster (6) is provided with ash hole (9).
5. portable Vibration wind riddle according to claim 1 and 2 is characterized in that described organic assorted outlet (13) is fixed on the top of vibratory sieve (4), and is connected with expansion chamber (5) by flexible interface (20).
6. portable Vibration wind riddle according to claim 1 and 2 is characterized in that the bottom of described organic assorted outlet (13) is provided with pressure door (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201334774U CN201720189U (en) | 2010-03-17 | 2010-03-17 | Mobile vibration winnowing sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201334774U CN201720189U (en) | 2010-03-17 | 2010-03-17 | Mobile vibration winnowing sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720189U true CN201720189U (en) | 2011-01-26 |
Family
ID=43488468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201334774U Expired - Fee Related CN201720189U (en) | 2010-03-17 | 2010-03-17 | Mobile vibration winnowing sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720189U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414031A (en) * | 2015-12-09 | 2016-03-23 | 重庆龙悦食品有限公司 | Grain intermittent vibrating screening device |
| CN106111538A (en) * | 2016-08-22 | 2016-11-16 | 湖南省湘粮机械制造有限公司 | Grain combination receiving sieve |
| CN106733648A (en) * | 2016-12-05 | 2017-05-31 | 江苏吉星光通讯科技有限公司 | Grain selection knot screen |
| CN113210251A (en) * | 2021-04-12 | 2021-08-06 | 界首中禾粮机科技有限公司 | Grain dust collector with straw separating function |
-
2010
- 2010-03-17 CN CN2010201334774U patent/CN201720189U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414031A (en) * | 2015-12-09 | 2016-03-23 | 重庆龙悦食品有限公司 | Grain intermittent vibrating screening device |
| CN106111538A (en) * | 2016-08-22 | 2016-11-16 | 湖南省湘粮机械制造有限公司 | Grain combination receiving sieve |
| CN106733648A (en) * | 2016-12-05 | 2017-05-31 | 江苏吉星光通讯科技有限公司 | Grain selection knot screen |
| CN113210251A (en) * | 2021-04-12 | 2021-08-06 | 界首中禾粮机科技有限公司 | Grain dust collector with straw separating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |