CN213001225U - Wheat fine-selection device - Google Patents
Wheat fine-selection device Download PDFInfo
- Publication number
- CN213001225U CN213001225U CN202021471416.9U CN202021471416U CN213001225U CN 213001225 U CN213001225 U CN 213001225U CN 202021471416 U CN202021471416 U CN 202021471416U CN 213001225 U CN213001225 U CN 213001225U
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- China
- Prior art keywords
- machine body
- screen
- wheat
- discharging pipe
- screen cloth
- 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
Links
- 241000209140 Triticum Species 0.000 title claims abstract description 62
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000007670 refining Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 39
- 238000013016 damping Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 235000008429 bread Nutrition 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 235000015099 wheat brans Nutrition 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 235000013522 vodka Nutrition 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a wheat refining device, which comprises a machine body, wherein a feeding mechanism is arranged at the upper end of one side of the machine body, a dust removing mechanism is arranged below the feeding mechanism, a first screen and a second screen are arranged inside the machine body, the machine body is communicated with a first discharging pipe at one side of the joint of the machine body and the first screen, which is far away from the feeding mechanism, the machine body is communicated with a second discharging pipe below the first discharging pipe, vibrating mechanisms are arranged on the first screen and the second screen, and a third discharging hole is arranged at the middle position of the bottom end of the machine body; the vibrating mechanism comprises a cam arranged above a first screen and a second screen, the bottoms of the first screen and the second screen are all fixedly provided with springs, the springs are far away from the bottom and connected with fixed blocks arranged on the inner wall of the machine body, one side of the cam, which is close to the inner wall of the machine body, is connected with a rotating shaft extending to the outer side of the machine body, and the rotating shaft is far away from a first rotating wheel fixedly connected with one side of the cam.
Description
Technical Field
The utility model relates to a flour processing equipment technical field specifically is a choice device of wheat.
Background
Wheat is a general term for wheat plants, is a gramineous plant, is a cereal crop widely planted around the world, has caryopsis as one of staple food of human beings, can be ground into flour to prepare foods such as bread, steamed bread, biscuits and noodles, and can be fermented to prepare beer, alcohol, white spirit (such as vodka) or biomass fuel. After the wheat is harvested, a large amount of impurities including crushed straws, wheat bran, wheat leaves, wheat stones and the like are mixed, and a screening device is used for screening the crushed straws, the wheat bran, the wheat leaves, the wheat stones and the like before the crushed straws are ground into flour.
The screening effect is not good when screening wheat to current device, and more wheat is directly fallen and is influenced the screening effect on the screen cloth, and the screening is not thorough, and can have dust and wheat husk in the wheat, and inconvenient directness is got rid of dust and wheat husk during the screening, influences the screening effect.
In response to the above problems, an improved wheat sifting device is now devised.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a choice device of wheat to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wheat fine selection device comprises a machine body, wherein a feeding mechanism is arranged at the upper end of one side of the machine body, a dust removal mechanism is arranged below the feeding mechanism, a first screen and a second screen are arranged inside the machine body, a first discharging pipe is communicated with one side, away from the feeding mechanism, of the machine body at the joint of the machine body and the first screen, a second discharging pipe is communicated with the machine body below the first discharging pipe, a vibration mechanism is arranged on each of the first screen and the second screen, and a third discharging hole is formed in the middle position of the bottom end of the machine body; the vibrating mechanism is including setting up the cam in first screen cloth and second screen cloth top, first screen cloth and second screen cloth bottom are all fixed and are provided with the spring, the spring is kept away from the bottom and is connected with the fixed block that fixedly sets up at the internal wall of organism, one side that the cam is close to the internal wall of organism is connected with the pivot that extends to the organism outside, the first runner of one side fixedly connected with of cam is kept away from in the pivot, first runner below is provided with the second runner with vibrating motor's output fixed connection, be connected through belt transmission between first runner and the second runner.
Preferably, feed mechanism includes and just extends to the inside feeding case of organism with organism one side intercommunication, feeding case top intercommunication has the hopper, feeding incasement portion is provided with the hob, the hob is connected with the output fixed connection of feeding motor.
Preferably, the dust removal mechanism comprises a fan which is arranged above the first discharge pipe and communicated with the side wall of the machine body, and a dust outlet is formed in one side, far away from the fan, of the machine body.
Preferably, the bottom of the machine body is provided with a vibration damping mechanism, the vibration damping mechanism comprises a sliding rod arranged at the corner of the bottom of the machine body, a fixing rod with a hollow structure is arranged below the sliding rod, the bottom of the sliding rod is slidably arranged in an inner cavity of the fixing rod, and a vibration damping spring is sleeved outside the sliding rod.
Preferably, one end of the bottom of the machine body, which is far away from the first discharge pipe, is provided with a hydraulic rod, and the first discharge pipe and the second discharge pipe are obliquely and downwards arranged.
Preferably, a guide block is arranged at a corner of the bottom end inside the machine body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses first screen cloth and second screen cloth department all are provided with vibration mechanism in the device, start vibrating motor and can drive the second runner of being connected rather than the output and rotate, can drive first runner rotation under the effect of belt, thereby it rotates to drive the cam, the cam rotates the round once and can extrudees first screen cloth and second screen cloth downwards, the spring can compress downwards, when the cam rotates to keeping away from first screen cloth and second screen cloth one side, the spring can produce the elasticity in an opposite direction to first screen cloth and second screen cloth, with first screen cloth and second screen cloth rebound, so reciprocal, first screen cloth and the continuous vibration of second screen cloth can, can carry out continuous screening to the wheat that falls in its top, the practicality is stronger.
2. The utility model discloses be provided with feed mechanism among the device, drive the hob through the feeding motor and rotate, pour the wheat into the hopper, can be with even release forward of wheat when the hob rotates, the wheat can be even fall on first screen cloth, can avoid a large amount of wheat together to fall into and lead to the screening not thorough on the screen cloth, can prevent simultaneously that feeding case and organism intercommunication department from blockking up, and the practicality is stronger.
3. The utility model discloses setting up of fan in the device can be to blowing from the wheat that the feeding case fell on the first screen cloth, can blow dust and wheat shell that contain in the wheat to the dust outlet, can carry out preliminary edulcoration to the wheat, damper's setting can cushion feeding motor and vibrating motor at the vibration that the during operation produced, be favorable to extension fixture's life, rise the hydraulic stem after the screening is accomplished, first discharging pipe and second discharging pipe department are flowed can be followed to the wheat on impurity on the first screen cloth and the second screen cloth, the first discharging pipe and the second discharging pipe ejection of compact of being convenient for that the slope set up downwards, improve the practicality of device.
Drawings
FIG. 1 is a schematic view of a wheat refining apparatus.
FIG. 2 is a schematic view of the interior of a wheat sifting apparatus.
Fig. 3 is a side view schematically showing the internal structure of a wheat refining device.
The automatic feeding device comprises a machine body 1, a feeding box 2, a feeding box 21, a hopper 22, a feeding motor 23, a screw rod 3, a fan 4, a dust outlet, a first screen mesh 5, a first discharging pipe 51, a cam 52, a spring 53, a fixing block 54, a vibrating motor 55, a first rotating wheel 56, a second rotating wheel 57, a belt 58, a second screen mesh 6, a second discharging pipe 61, a third discharging pipe 7, a sliding rod 8, a fixing rod 81, a damping spring 82, a hydraulic rod 9 and a guide block 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a wheat refining device includes a machine body 1, a feeding mechanism is disposed at an upper end of one side of the machine body 1, a dust removing mechanism is disposed below the feeding mechanism, a first screen 5 and a second screen 6 are disposed inside the machine body 1, a first discharging pipe 51 is communicated with one side of the machine body 1, which is far away from the feeding mechanism, at a joint of the machine body 1 and the first screen 5, a second discharging pipe 61 is communicated with the machine body 1 below the first discharging pipe 51, a vibrating mechanism is disposed on each of the first screen 5 and the second screen 6, and a third discharging port 7 is disposed at a middle position of a bottom end of the machine body 1;
vibration mechanism is including setting up the cam 52 in first screen cloth 5 and second screen cloth 6 top, first screen cloth 5 and second screen cloth 6 bottom are all fixed and are provided with spring 53, spring 53 is kept away from the bottom and is connected with fixed block 54 that sets up at organism 1 inner wall, one side that cam 52 is close to organism 1 inner wall is connected with the pivot that extends to the organism 1 outside, cam 52 is kept away from in the pivot first runner 56 of one side fixedly connected with, first runner 56 below be provided with vibrating motor 55's output fixed connection's second runner 57, be connected through the belt 58 transmission between first runner 56 and the second runner 57.
Feeding mechanism includes and communicates and extends to 1 inside feeding case 2 of organism with 1 one side of organism, 2 top intercommunications of feeding case have hopper 21, 2 inside hob 23 that are provided with of feeding case, hob 23 and feeding motor 22's output fixed connection drive the hob through feeding motor and rotate, pour the hopper into the wheat, can be with even the advancing release of wheat when the hob rotates, the wheat can be even on first screen cloth that falls, can avoid a large amount of wheat together fall into on the screen cloth and lead to the screening incomplete, can prevent simultaneously that feeding case and organism intercommunication department from blockking up, and the practicality is stronger.
Dust removal mechanism is including setting up fan 3 in first discharging pipe 51 top and with 1 lateral wall intercommunication of organism, keep away from one side of fan 3 on the organism 1 and seted up out dirt mouth 4, the setting up of fan can be bloied the wheat that will fall on first screen cloth from the feeding case, can blow to a dirt mouth with dust and wheat shell that contain in the wheat, can carry out preliminary edulcoration to the wheat, and the practicality is strong.
1 bottom of organism is provided with damping mechanism, damping mechanism is including setting up the slide bar 8 in 1 bottom corner of organism, 8 below of slide bar is provided with inside dead lever 81 for hollow structure, the bottom of slide bar 8 slides and sets up at the dead lever 81 inner chamber, the outside cover of slide bar 8 is equipped with damping spring 82, can cushion feeding motor and vibrating motor at the vibration that the during operation produced, is favorable to extension fixture's life.
The one end of keeping away from first discharging pipe 51 bottom organism 1 is provided with hydraulic stem 9, first discharging pipe 51 and the slope of second discharging pipe 61 set up downwards, rise the hydraulic stem after the screening is accomplished, and the wheat on impurity on the first screen cloth and the second screen cloth can be followed first discharging pipe and the outflow of second discharging pipe, and the first discharging pipe and the second discharging pipe that the slope set up downwards are convenient for the ejection of compact, improve the practicality of device.
1 inside bottom corner of organism is provided with guide block 10, and the relatively poor wheat of quality can flow from the third discharge gate through the second screen cloth, and the guide block surface is the inclined plane, and wheat can landing to the third discharge gate after with the guide block surface contact, can prevent that wheat from piling up in the organism, and the practicality is stronger.
The utility model discloses a theory of operation is: when the device is used, wheat is poured into the hopper, the screw rod is driven to rotate by the feeding motor, the wheat can be uniformly pushed forward when the screw rod rotates, the wheat can uniformly fall on the first screen, the vibration motor is started to drive the second rotating wheel connected with the output end of the vibration motor to rotate, the first rotating wheel can be driven to rotate under the action of the belt, so that the cam is driven to rotate, the first screen and the second screen can be extruded downwards once per circle of rotation of the cam, the spring can be compressed downwards, when the cam rotates to one side far away from the first screen and the second screen, the spring can generate reverse elastic force on the first screen and the second screen, the first screen and the second screen move upwards, the first screen and the second screen can continuously vibrate in the reciprocating manner, the wheat falling above the first screen can be continuously screened, impurities such as large-sized stones in the wheat can be left on the first screen, the better wheat of quality can be stayed on the second screen cloth, and the relatively poor wheat of quality can flow from the third discharge gate through the second screen cloth, and setting up of fan can be bloied the wheat that will fall on the first screen cloth from the feeding case, can blow dust and wheat shell that contain in the wheat to the dust outlet, can carry out preliminary edulcoration to the wheat, simple structure, and convenient to use, the screening effect is better, and the practicality is strong.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A wheat fine selection device comprises a machine body (1) and is characterized in that a feeding mechanism is arranged at the upper end of one side of the machine body (1), a dust removal mechanism is arranged below the feeding mechanism, a first screen (5) and a second screen (6) are arranged inside the machine body (1), a first discharging pipe (51) is communicated with one side, away from the feeding mechanism, of the connection part of the machine body (1) and the first screen (5), a second discharging pipe (61) is communicated below the first discharging pipe (51), a vibration mechanism is arranged on each of the first screen (5) and the second screen (6), and a third discharging hole (7) is formed in the middle position of the bottom end of the machine body (1);
vibration mechanism is including setting up cam (52) in first screen cloth (5) and second screen cloth (6) top, first screen cloth (5) and second screen cloth (6) bottom are all fixed and are provided with spring (53), spring (53) are kept away from the bottom and are connected with fixed block (54) that set up at organism (1) inner wall, one side that cam (52) are close to organism (1) inner wall is connected with the pivot that extends to the organism (1) outside, cam (52) are kept away from in the pivot one side fixedly connected with first runner (56), first runner (56) below is provided with second runner (57) with the output fixed connection of vibrating motor (55), be connected through belt (58) transmission between first runner (56) and second runner (57).
2. The wheat refining device as claimed in claim 1, characterized in that the feeding mechanism comprises a feeding box (2) communicated with one side of the machine body (1) and extending into the machine body (1), the top of the feeding box (2) is communicated with a hopper (21), a screw rod (23) is arranged in the feeding box (2), and the screw rod (23) is fixedly connected with the output end of a feeding motor (22).
3. The wheat refining device according to claim 1, wherein the dust removing mechanism comprises a fan (3) which is arranged above the first discharging pipe (51) and communicated with the side wall of the machine body (1), and a dust outlet (4) is formed in one side of the machine body (1) far away from the fan (3).
4. The wheat refining device as claimed in claim 1, characterized in that the bottom of the machine body (1) is provided with a damping mechanism, the damping mechanism comprises a sliding rod (8) arranged at the bottom corner of the machine body (1), a fixing rod (81) with a hollow structure inside is arranged below the sliding rod (8), the bottom of the sliding rod (8) is slidably arranged in the cavity of the fixing rod (81), and a damping spring (82) is sleeved outside the sliding rod (8).
5. A wheat refining device according to claim 1, characterized in that the bottom of the machine body (1) remote from the first outlet pipe (51) is provided with a hydraulic rod (9), and the first outlet pipe (51) and the second outlet pipe (61) are arranged obliquely downwards.
6. A wheat refining device as defined in claim 1, characterized in that the inner bottom corner of the machine body (1) is provided with a guide block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021471416.9U CN213001225U (en) | 2020-07-23 | 2020-07-23 | Wheat fine-selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021471416.9U CN213001225U (en) | 2020-07-23 | 2020-07-23 | Wheat fine-selection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001225U true CN213001225U (en) | 2021-04-20 |
Family
ID=75517704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021471416.9U Expired - Fee Related CN213001225U (en) | 2020-07-23 | 2020-07-23 | Wheat fine-selection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393371A (en) * | 2023-06-05 | 2023-07-07 | 昌邑森汇新材料有限公司 | Efficient screening plant |
-
2020
- 2020-07-23 CN CN202021471416.9U patent/CN213001225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393371A (en) * | 2023-06-05 | 2023-07-07 | 昌邑森汇新材料有限公司 | Efficient screening plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |