CN209549996U - A kind of wheat removal of impurities screening plant - Google Patents
A kind of wheat removal of impurities screening plant Download PDFInfo
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- CN209549996U CN209549996U CN201920108606.5U CN201920108606U CN209549996U CN 209549996 U CN209549996 U CN 209549996U CN 201920108606 U CN201920108606 U CN 201920108606U CN 209549996 U CN209549996 U CN 209549996U
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- wheat
- material transferring
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- transferring unit
- air duct
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Abstract
The utility model discloses a kind of wheat removal of impurities screening plant, including dedusting mechanism and screening mechanism, dust-extraction unit includes air duct, air duct is connected with blower, wheat is entered by feed inlet, wind is imported by air inlet, by dust, the blowout of the sundries such as quality lesser stalk, sundries is exported by air outlet, the wheat for removing a part of sundries is flowed out by discharge port, into screening mechanism, screening mechanism includes material transferring unit, material transferring unit can transport wheat, at the same time, it shakes unit and drives the vibration of material transferring unit, so as to the biggish sundries of quality in separation wheat, sundries is fallen by sieve pore, further increase the cleanliness of wheat.
Description
Technical field
The utility model relates to technical field of agricultural machinery, more particularly to a kind of wheat removal of impurities screening plant.
Background technique
Wheat is one of three big cereal, is almost eaten entirely, and wheat is a kind of grass family planted extensively all over the world
Plant can make the foods such as bread, steamed bun, biscuit, noodles after wearing into flour；It can be made into beer, alcohol, white wine after fermentation, or
Raw matter fuel.With the continuous development of machinery industry, the appearance of combine harvester substantially increases Wheat Production efficiency, joint
Harvester is the abbreviation of grain combine, is the works such as the harvesting that can once complete cereal crops, threshing, separation stalk
Sequence, the harvest machinery of grain is directly acquired from field, and combine harvester is incorporated in harvesting in one one integral piece with thresing machine, makes agriculture
The people can go completion harvesting and threshing to significantly reduce the burden of peasant to save manpower and material resources with single operation.
Although combine harvester can disposably complete the work such as harvesting, threshing, stalk separation, finished product can be directly obtained
Wheat, but dust, dust and tiny stalk, wheat bran, little particle solid-state sundries etc., finished product wheat are still had in wheat
It when carrying out to fabricated product, still needs to carry out removal of impurities processing, when wheat especially being made food, more to the purity requirements of wheat
It is high.
Therefore, how a kind of wheat exclusion device is provided, and then guarantees the cleanliness of subsequent wheat products, becomes ability
Field technique personnel's urgent problem to be solved.
Utility model content
It cleans screening plant the purpose of the utility model is to provide a kind of wheat, to solve above-mentioned of the existing technology ask
Topic, the sundries after removal harvesting in wheat, improves wheat clean level.
To achieve the above object, the utility model provides following scheme: the utility model provides a kind of wheat removal of impurities sieve
Separating device, comprising:
Dedusting mechanism, the dedusting mechanism include air duct, the air duct setting feed inlet, air outlet, air inlet and discharging
Mouthful, the feed inlet is set to the top of the air duct, and the discharge port is set to the bottom of the air duct, and the air duct passes through
The air inlet is connected with blower, and the air outlet and the air inlet are connected with the inner cavity of the air duct respectively；
Screening mechanism, the screening mechanism includes power source, material transferring unit, shakes unit and support unit, described
Power source is connected with the vibration unit and material transferring unit transmission respectively, the discharge port and the material transferring list
Member is connected, and the vibration unit is set to the lower part of the material transferring unit, and the vibration unit is able to drive the material
Transmission unit generates vibration, and the support unit is set to the lower part of the material transferring unit, and the support unit has bullet
Property element；The material transferring unit includes that can transmit material transferring band, and setting can sieve deimpurity in the transmission belt
Sieve pore.
Preferably, the air duct includes cylindrical section and rotary table section, the bottom surface of one end of the cylindrical section and the rotary table section
It is relatively large in diameter one end to be connected, the rotary table section is set to the bottom of the cylindrical section, and the air inlet and the air outlet are all provided with
It is placed on the cylindrical section.
Preferably, the air outlet is also connected with collecting bag, and the collecting bag is made of ventilative material.
Preferably, the vibration unit includes eccentric shaft, and the eccentric shaft is connected with power source transmission, the bias
Eccentric block is set on axis.
Preferably, the quantity of the eccentric block is several, and the eccentric block is detachably connected with the eccentric shaft.
Preferably, the eccentric shaft is connected with the power source by gear assembly transmission.
Preferably, the support unit further includes supporting leg, and the elastic element is spring, and the elastic element connects institute
Material transferring unit and the supporting leg are stated, clump weight is arranged in the supporting leg.
Preferably, collecting box is arranged in the bottom of the material transferring unit.
The utility model achieves following technical effect: the wheat removal of impurities screening dress of the utility model compared with the existing technology
It sets, including dedusting mechanism and screening mechanism, dust-extraction unit includes air duct, and air duct is connected with blower, and wheat is entered by feed inlet,
Wind is imported by air inlet, and the sundries such as dust, the lesser stalk of quality are blown out, and sundries is exported by air outlet, removal a part
The wheat of sundries is flowed out by discharge port, and into screening mechanism, screening mechanism includes material transferring unit, and material transferring unit can
Wheat is transported, at the same time, vibration unit drives the vibration of material transferring unit, so as to the biggish sundries of quality in separation wheat,
Sundries is fallen by sieve pore, further increases the cleanliness of wheat.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the wheat removal of impurities screening plant of the utility model；
Fig. 2 is the overlooking structure diagram of the screening mechanism of the wheat removal of impurities screening plant of the utility model；
Wherein, 1 is air duct, and 2 be feed inlet, and 3 be air outlet, and 4 be air inlet, and 5 be discharge port, and 6 be power source, and 7 be object
Expect transmission unit, 8 be vibration unit, and 9 be support unit, and 10 be collecting bag, and 11 be eccentric block, and 12 be elastic element.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It cleans screening plant the purpose of the utility model is to provide a kind of wheat, to solve above-mentioned of the existing technology ask
Topic, the sundries after removal harvesting in wheat, improves wheat clean level.
To enable the above objects, features, and advantages more power mouth of the utility model to become apparent, with reference to the accompanying drawing and
Specific embodiment is described in further detail the utility model.
Please refer to Fig. 1-2, wherein the structural schematic diagram of the wheat removal of impurities screening plant of Fig. 1 the utility model, Fig. 2 is this
The overlooking structure diagram of the screening mechanism of the wheat removal of impurities screening plant of utility model.
The utility model provides a kind of wheat removal of impurities screening plant, comprising:
Dedusting mechanism, dedusting mechanism include air duct 1, and feed inlet 2, air outlet 3, air inlet 4 and discharge port 5 is arranged in air duct 1,
Feed inlet 2 is set to the top of air duct 1, and discharge port 5 is set to the bottom of air duct 1, and air duct 1 is connected by air inlet 4 with blower,
Air outlet 3 and air inlet 4 are connected with the inner cavity of air duct 1 respectively；Wheat is entered by feed inlet 2, and wind is imported by air inlet 4, will
The blowout of the sundries such as dust, quality lesser stalk, sundries are exported by air outlet 3, remove the wheat of a part of sundries by discharging
Mouth 5 flows out, into screening mechanism.
Screening mechanism, screening mechanism include power source 6, material transferring unit 7, vibration unit 8 and support unit 9, power
Source 6 is connected with vibration unit 8 and the transmission of material transferring unit 7 respectively, and discharge port 5 is connected with material transferring unit 7, shakes unit
8 are set to the lower part of material transferring unit 7, and vibration unit 8 is able to drive material transferring unit 7 and generates vibration, and support unit 9 is set
It is placed in the lower part of material transferring unit 7, support unit 9 has elastic element 12；Material transferring unit 7 includes that can transmit material
Transmission belt, setting can sieve deimpurity sieve pore in transmission belt.After wheat after removing a part of sundries enters screening mechanism, stream
To material transferring unit 7, in the lower part of material transferring unit 7 setting vibration unit 8 and support unit 9, in the mistake of transmission material
Cheng Zhong, since support unit 9 has elastic element 12, vibration unit 8 drives the wheat vibration on material transferring unit 7, screens out
The biggish sundries of Wheat Species quality, such as handstone, sundries are fallen by sieve pore, further increase the clean level of wheat.At this
In specific embodiment, material transferring unit 7 drives the transmission structure of transmission belt using delivery roll, and transmission structure is reliable, is easy
It obtains.
Wherein, air duct 1 includes cylindrical section and rotary table section, one end of cylindrical section and the larger one end phase of the basal diameter of rotary table section
Even, rotary table section is set to the bottom of cylindrical section, and air inlet 4 and air outlet 3 are all set on cylindrical section, and air duct 1 also sets up supporting leg,
Supporting leg is connected with cylindrical section, supports air duct 1, improves device stability.
In order to avoid secondary pollution, air outlet 3 is also connected with collecting bag 10, for collecting the sundries such as the wheat bran in wheat,
Collecting bag 10 is made of ventilative material.
Specifically, vibration unit 8 includes eccentric shaft, and eccentric shaft is connected with the transmission of power source 6, and eccentric block is arranged on eccentric shaft
11, power source 6 drives eccentric shaft turns, and eccentric shaft drives eccentric block 11 to rotate, since the centrifugal force that eccentric block 11 generates acts on,
When eccentric block 11 turns to lower part, eccentric block 11 centrifugal force effect under, vibration unit 8 drive material transferring unit 7 to
Lower movement, elastic element 12 are compressed, and when eccentric block 11 turns to top, vibration unit 8 drives material transferring unit 7 upward
Movement, elastic element 12 are sprung back, 7 vertical tremor of material transferring unit, achieve the purpose that shake wheat material.
Wherein, the quantity of eccentric block 11 is several, and eccentric block 11 is detachably connected with eccentric shaft, by adjusting eccentric block
11 quantity can achieve the purpose for adjusting material vibration degree, and eccentric block 11 is detachably connected with eccentric shaft, easy disassembly tune
It is whole.
In this embodiment, eccentric shaft is connected with power source 6 by gear assembly transmission, gear drive transmission effect
Rate is high, and transmission ratio is accurate, compact-sized, long working life.In other specific embodiments of the utility model, eccentric shaft is also
It can be connected by forms such as synchronous belt, sprocket wheel chains with power source 6.
More specifically, support unit 9 further includes supporting leg, in this embodiment, elastic element 12 is spring, bullet
Property element 12 connect material transmission unit 7 and supporting leg, clump weight is arranged in supporting leg, makes that device overall structure is more firm, safety.
Further, collecting box, the sundries screened out for collecting screening mechanism is arranged in the bottom of material transferring unit 7.
The wheat removal of impurities screening plant of the utility model, including dedusting mechanism and screening mechanism, dust-extraction unit include air duct
1, air duct 1 is connected with blower, and wheat is entered by feed inlet 2, and wind is imported by air inlet 4, by dust, the lesser stalk of quality etc.
Sundries blowout, sundries are exported by air outlet 3, and the wheat for removing a part of sundries is flowed out by discharge port 5, goes successively to screening machine
Structure, screening mechanism include material transferring unit 7, and material transferring unit 7 can transport wheat, and at the same time, vibration unit 8 drives
Material transferring unit 7 shakes, so that the biggish sundries of quality, sundries are fallen by sieve pore in separation wheat, further increases wheat
Cleanliness.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
- The screening plant 1. a kind of wheat cleans characterized by comprisingDedusting mechanism, the dedusting mechanism include air duct, the air duct setting feed inlet, air outlet, air inlet and discharge port, institute The top that feed inlet is set to the air duct is stated, the discharge port is set to the bottom of the air duct, and the air duct passes through described Air inlet is connected with blower, and the air outlet and the air inlet are connected with the inner cavity of the air duct respectively；Screening mechanism, the screening mechanism include power source, material transferring unit, vibration unit and support unit, the power Source is connected with the vibration unit and material transferring unit transmission respectively, the discharge port and the material transferring unit phase Even, the vibration unit is set to the lower part of the material transferring unit, and the vibration unit is able to drive the material transferring Unit generates vibration, and the support unit is set to the lower part of the material transferring unit, and the support unit has elasticity member Part；The material transferring unit includes that can transmit material transferring band, and setting can sieve deimpurity sieve pore in the transmission belt.
- The screening plant 2. wheat according to claim 1 cleans, it is characterised in that: the air duct includes cylindrical section and rotary table Section, one end of the cylindrical section are connected with larger one end of basal diameter of the rotary table section, and the rotary table section is set to the circle The bottom of shell of column, the air inlet and the air outlet are all set on the cylindrical section.
- The screening plant 3. wheat according to claim 2 cleans, it is characterised in that: the air outlet is also connected with collection Bag, the collecting bag are made of ventilative material.
- The screening plant 4. wheat according to claim 1 cleans, it is characterised in that: the vibration unit includes eccentric shaft, The eccentric shaft is connected with power source transmission, and eccentric block is arranged on the eccentric shaft.
- The screening plant 5. wheat according to claim 4 cleans, it is characterised in that: the quantity of the eccentric block is several A, the eccentric block is detachably connected with the eccentric shaft.
- The screening plant 6. wheat according to claim 4 cleans, it is characterised in that: the eccentric shaft and the power source are logical Gear assembly transmission is crossed to be connected.
- The screening plant 7. wheat according to claim 1 cleans, it is characterised in that: the support unit further includes support Leg, the elastic element are spring, and the elastic element connects the material transferring unit and the supporting leg, the supporting leg Clump weight is set.
- The screening plant 8. wheat according to claim 1 cleans, it is characterised in that: the bottom of the material transferring unit is set Set collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108606.5U CN209549996U (en) | 2019-01-17 | 2019-01-17 | A kind of wheat removal of impurities screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108606.5U CN209549996U (en) | 2019-01-17 | 2019-01-17 | A kind of wheat removal of impurities screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549996U true CN209549996U (en) | 2019-10-29 |
Family
ID=68308792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920108606.5U Expired - Fee Related CN209549996U (en) | 2019-01-17 | 2019-01-17 | A kind of wheat removal of impurities screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209549996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957551A (en) * | 2020-08-04 | 2020-11-20 | 南方高科工程技术有限公司 | Eccentric block type old asphalt material screening machine |
| CN112044769A (en) * | 2020-08-22 | 2020-12-08 | 赵卓辉 | Edulcoration device is used in wheat processing |
| CN112344653A (en) * | 2020-11-26 | 2021-02-09 | 开平市佰益饲料科技发展有限公司 | Soybean meal drying roller for feed |
-
2019
- 2019-01-17 CN CN201920108606.5U patent/CN209549996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957551A (en) * | 2020-08-04 | 2020-11-20 | 南方高科工程技术有限公司 | Eccentric block type old asphalt material screening machine |
| CN112044769A (en) * | 2020-08-22 | 2020-12-08 | 赵卓辉 | Edulcoration device is used in wheat processing |
| CN112344653A (en) * | 2020-11-26 | 2021-02-09 | 开平市佰益饲料科技发展有限公司 | Soybean meal drying roller for feed |
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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: 20191029 Termination date: 20210117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |