CN208743059U - A kind of drum-type grain screening dust-extraction unit - Google Patents
A kind of drum-type grain screening dust-extraction unit Download PDFInfo
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- CN208743059U CN208743059U CN201820546676.4U CN201820546676U CN208743059U CN 208743059 U CN208743059 U CN 208743059U CN 201820546676 U CN201820546676 U CN 201820546676U CN 208743059 U CN208743059 U CN 208743059U
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- sieve bucket
- bucket
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Abstract
The utility model discloses a kind of drum-type grains to screen dust-extraction unit, including pedestal, the upper end of pedestal is fixedly connected with protection chamber by connection frame, the inside of chamber is protected to be equipped with connection sieve bucket, the inside of connection sieve bucket, which is fixed by the connecting rod, is connected with the first sieve bucket, the inside of first sieve bucket, which is fixed by the connecting rod, is connected with the second sieve bucket, the beneficial effects of the utility model are: passing through the air hose design inside the second sieve bucket, and connecting cavity is fixedly connected with water trough design by dust removing tube, make personnel when screening to grain, fan action can effectively be passed through, the residual miscellaneous dust of grain is effectively removed in screw clamp, pass through the first sieve bucket and the second sieve bucket design, it can be effectively to the foreign matter and shrivelled grain progress sizing screening in grain, make in the larger foreign matter effectively catching such as stalk to the second sieve bucket, and some shrivelled grains are effectively filtered to second It sieves between bucket and the first sieve bucket, thus by discharge nozzle by the effective separate collection of the foreign matters such as shrivelled grain and stalk, it is more practical.
Description
Technical field
The utility model relates to a kind of grains to screen dust-extraction unit, and specially a kind of drum-type grain screens dust-extraction unit,
Belong to grain screening technique field.
Background technique
Grain refers to various vegetable seeds general names, also known as " cereal " in cooking food, abundant containing nutriment, predominantly
There are many type of protein, vitamin, dietary fiber, fat etc., grain, including soybean, wheat, corn etc., and for some
Granular grain screening, such as when screening wheat, traditional is mostly that grain shakes screening mode, is carried out to the sundries mixed in grain
Screening and filtering, in personnel in use, being difficult effectively to effectively remove the dust adulterated in grain, and traditional screening side
Formula mostly cannot effectively distinguish the foreign matter collections such as some shrivelled grains and stalk to waste disposal, waste of resource is regarded together
It collects, there is improvement.
Utility model content
The purpose of this utility model is to provide a kind of drum-type grains to screen dust-extraction unit, to solve above-mentioned background technique
The problem of middle proposition, is fixedly connected with water trough design by dust removing tube by the air hose design inside the second sieve bucket and connecting cavity,
Make personnel when screening to grain, can effectively pass through fan action, the residual miscellaneous dust of grain is effectively removed in screw clamp, passes through
One sieve bucket and the second sieve bucket design can keep stalk etc. larger effectively to the foreign matter and shrivelled grain progress sizing screening in grain
In foreign matter effectively catching to the second sieve bucket, and some shrivelled grains are effectively filtered between the second sieve bucket and the first sieve bucket,
To by discharge nozzle by the effective separate collection of the foreign matters such as shrivelled grain and stalk, it is more practical.
To achieve the above object, the utility model provides the following technical solutions: a kind of drum-type grain screening dust-extraction unit,
Including pedestal, the upper end of the pedestal is fixedly connected with protection chamber by connection frame, and the inside of the protection chamber is equipped with connection sieve
Bucket, the inside of the connection sieve bucket, which is fixed by the connecting rod, is connected with the first sieve bucket, and the inside of the first sieve bucket passes through connection
Bar is fixedly connected with the second sieve bucket, and the nested inside of the second sieve bucket is connected with air hose, and one end of the air hose is through to anti-
The side of shield chamber is fixedly connected with blower, and the upper end of the air hose is fixedly connected with several air outlets, the upper end of the air outlet
Upper end positioned at protection chamber is fixedly connected with connecting cavity, and the upper end of the connecting cavity is fixedly connected in sink by dust removing tube
Portion, the outside both ends of the connection sieve bucket are all provided with rack gear, and the lower end of two gear rings is run through engagement inside auxiliary block and passed
It send and is connected on driving wheel, the auxiliary block is corresponding on the lower end two sides for being connected to protection chamber, and two driving wheels are another
One end passes through shaft and is fixedly connected on either-rotation motor outside auxiliary block, and the lower end of the either-rotation motor is fixedly connected on
Pedestal upper end.
Preferably, several sieve pores, and the sieve pore of the first sieve bucket are equipped with outside the first sieve bucket and the second sieve bucket
Diameter is greater than the sieve diameter of the second sieve bucket.
Preferably, the connection sieve bucket length is less than the length of the first sieve bucket, and the length of the first sieve bucket is less than second
The length of bucket is sieved, there are three discharge nozzles for the lower end side nested encryptions of the protection chamber, and the upper end of the discharge nozzle is right respectively
It should be arranged on one end of one end of connection sieve bucket, one end of the first sieve bucket and the second sieve bucket.
Preferably, the second sieve bucket other end is fixedly connected with charging by the other end that bearing is through to protection chamber
Pipe, the lower end of the feed pipe are fixedly connected on one end of pedestal by connection frame, and a side of the pedestal is placed on ground
On face, and its angle between ground is 10 °.
Preferably, the both ends of the driving wheel, which are located inside auxiliary block, sets there are two auxiliary wheel, and two auxiliary wheels are nibbled respectively
Transmission connection is closed on the lower end two sides of driving wheel.
Compared with prior art, the utility model has the beneficial effects that by the air hose design inside the second sieve bucket, and
Connecting cavity is fixedly connected with water trough design by dust removing tube, makes personnel when screening to grain, can effectively pass through fan action, by grain
Residual miscellaneous dust is eaten effectively to remove in screw clamp, by first sieve bucket and second sieve bucket design, can effectively in grain foreign matter with
Shrivelled grain carries out sizing screening, makes in the larger foreign matter effectively catching such as stalk to the second sieve bucket, and some shrivelled grains have
Effect is filtered between the second sieve bucket and the first sieve bucket, to effectively be separated the foreign matters such as shrivelled grain and stalk by discharge nozzle
It collects, it is more practical.
Detailed description of the invention
Fig. 1 is the utility model structure main sectional view；
Fig. 2 is the center diaphragm structure schematic diagram of the utility model；
Fig. 3 is the center ring-plane structure schematic diagram of the utility model.
In figure: 1, pedestal；2, connection frame；3, chamber is protected；4, connection sieve bucket；5, connecting rod；6, the first sieve bucket；7, the second sieve
Bucket；8, air hose；9, blower；10, auxiliary wheel；11, connecting cavity；12, dust removing tube；13, sink；14, gear ring；15, auxiliary block；16,
Driving wheel；17, shaft；18, either-rotation motor；19, bearing；20, feed pipe；21, discharge nozzle；22, air outlet.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of drum-type grain screening dust-extraction unit, packet
Pedestal 1 is included, the upper end of pedestal 1 is fixedly connected with protection chamber 3 by connection frame 2, and the inside of protection chamber 3 is equipped with connection sieve bucket 4, even
The inside for connecing sieve bucket 4 is fixedly connected with the first sieve bucket 6 by connecting rod 5, and the inside of the first sieve bucket 6 connects by the way that connecting rod 5 is fixed
It is connected to the second sieve bucket 7, the nested inside of the second sieve bucket 7 is connected with air hose 8, and the side that one end of air hose 8 is through to protection chamber 3 is solid
Surely it is connected with blower 9, the upper end of air hose 8 is fixedly connected with several air outlets 22, and the upper end of air outlet 22 is located at the upper of protection chamber 3
End is fixedly connected with connecting cavity 11, and the upper end of connecting cavity 11 is fixedly connected on inside sink 13 by dust removing tube 12, connection sieve bucket 4
Outside both ends be all provided with rack gear 14, the lower end of two gear rings 14 runs through engagement transmission inside auxiliary block 15 and is connected to driving wheel
On 16, auxiliary block 15 is corresponding on the lower end two sides for being connected to protection chamber 3, and two 16 other ends of driving wheel pass through shaft 17
It is fixedly connected on outside auxiliary block 15 on either-rotation motor 18, the lower end of either-rotation motor 18 is fixedly connected on 1 upper end of pedestal.
Several sieve pores are equipped with outside first sieve bucket 6 and the second sieve bucket 7, and the sieve diameter of the first sieve bucket 6 is greater than second
The sieve diameter of bucket 7 is sieved, the sieve diameter of the first sieve bucket 6 is greater than grain volume, and the sieve diameter of the second sieve bucket 7 is less than grain
Particle volume is eaten, classified filtering, length of connection sieve 4 length of bucket less than the first sieve bucket 6, the first sieve bucket 6 effectively are carried out to grain
Length less than the length of the second sieve bucket 7, protect the lower end side nested encryptions of chamber 3 there are three discharge nozzle 21, and discharge nozzle 21
Upper end respectively correspond be arranged in connection sieve bucket 4 one end, first sieve bucket 6 one end and second sieve bucket 7 one end on, effectively it is right
Grain and foreign matter after screening carry out categorised collection, and second sieve 7 other end of bucket is through to the another of protection chamber 3 by bearing 19
One end is fixedly connected with feed pipe 20, and the lower end of feed pipe 20 is fixedly connected on one end of pedestal 1 by connection frame 2, pedestal 1
A side be placed on the ground, and its angle between ground is 10 °, facilitates charging, and 1 slant setting of pedestal is effectively protected
Card grain entered in discharge nozzle 21 under the effect of gravity, the both ends of driving wheel 16 be located inside auxiliary block 15 set there are two assist
Wheel 10, two auxiliary wheels 10 are connected by meshing transmission respectively on the lower end two sides of driving wheel 16, and effectively auxiliary connection sieve bucket 4 is auxiliary
It helps on seat 15 and rotates.
It is placed on ground in use, pedestal 1 is first tilted 10 °, so that 20 one end of feed pipe be made to raise, then starting is double
To motor 18 to drive shaft 17 and driving wheel 16 to rotate, driving wheel 16 is rotated, so that connection sieve bucket 4 be driven to pass through gear ring
14 rotate in auxiliary block 15, and grain can be added in the second sieve bucket 7 by personnel by feed pipe 20, then sieve in connection
Under the turning effort of bucket 4, the first sieve bucket 6 and the second sieve bucket 7 rotate, some biggish foreign matters of particle effectively quilt in grain
It is filled into the second sieve bucket 7, and is discharged by discharge nozzle 21 protects chamber 3 under the effect of gravity, and normal grain and shrivelled grain
Food is effectively entered between the first sieve bucket 6 and the second sieve bucket 7 by the sieve pore on the second sieve bucket 7, and shrivelled grain small volume
It is entered between the first sieve bucket 6 and connection sieve bucket 4 by the sieve pore on the first sieve bucket 6, and passes through discharge nozzle under the effect of gravity
21 discharge protection chambers 3, normal grain is effectively trapped between the first sieve bucket 6 and the second sieve bucket 7, and passes through 21 row of discharge nozzle
Chamber 3 is protected out, and personnel can receive shrivelled grain, foreign matter and normal grain, to complete grain on different discharge nozzles 21
Categorised collection, the dust in grain is effectively blown into connecting cavity 11 by air hose 8 and discharge pipe 22 by blower 9, and is passed through
Dust removing tube 12 conveys the dust in grain in 13 in screw clamp, completes dust and removes, more practical.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
" connection sieve bucket ", " the first sieve bucket ", " the second sieve bucket ", " the 4th " are used for description purposes only in addition, term, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic, define " connection as a result,
Sieve bucket ", " first sieve bucket ", " the second sieve bucket ", " the 4th " feature can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drum-type grain screens dust-extraction unit, including pedestal (1), which is characterized in that the upper end of the pedestal (1) passes through
Connection frame (2) is fixedly connected with protection chamber (3), and the inside of protection chamber (3) is equipped with connection sieve bucket (4), and bucket is sieved in the connection
(4) inside is fixedly connected with the first sieve bucket (6) by connecting rod (5), and the inside of first sieve bucket (6) passes through connecting rod
(5) it is fixedly connected with the second sieve bucket (7), the nested inside of second sieve bucket (7) is connected with air hose (8), the air hose (8)
The side that one end is through to protection chamber (3) is fixedly connected with blower (9), the air hose (8) if upper end be fixedly connected with and do
Air port (22), the upper end that the upper end of the air outlet (22) is located at protection chamber (3) are fixedly connected with connecting cavity (11), the connection
The upper end of chamber (11) is fixedly connected on sink (13) inside by dust removing tube (12), and the outside both ends of connection sieve bucket (4) are equal
Equipped with gear ring (14), the lower end of two gear rings (14) runs through engagement transmission inside auxiliary block (15) and is connected to driving wheel
(16) on, the auxiliary block (15) is corresponding on the lower end two sides for being connected to protection chamber (3), and two driving wheels (16) are another
One end passes through shaft (17) and is fixedly connected on either-rotation motor (18) outside auxiliary block (15), the either-rotation motor (18)
Lower end be fixedly connected on pedestal (1) upper end.
2. a kind of drum-type grain according to claim 1 screens dust-extraction unit, it is characterised in that: the first sieve bucket
(6) and outside the second sieve bucket (7) several sieve pores are equipped with, and the sieve diameter of first sieve bucket (6) is greater than the second sieve bucket (7)
Sieve diameter.
3. a kind of drum-type grain according to claim 1 screens dust-extraction unit, it is characterised in that: bucket is sieved in the connection
(4) for length less than the length of the first sieve bucket (6), the length of first sieve bucket (6) sieves the length of bucket (7) less than second, described
Protecting the lower end side nested encryptions of chamber (3), there are three discharge nozzle (21), and the upper end of the discharge nozzle (21) respectively corresponds and sets
It sets on one end of one end of connection sieve bucket (4), one end of the first sieve bucket (6) and the second sieve bucket (7).
4. a kind of drum-type grain according to claim 1 screens dust-extraction unit, it is characterised in that: the second sieve bucket
(7) other end is fixedly connected with feed pipe (20), the feed pipe by the other end that bearing (19) are through to protection chamber (3)
(20) lower end is fixedly connected on one end of pedestal (1) by connection frame (2), and a side of the pedestal (1) is placed on ground
On face, and its angle between ground is 10 °.
5. a kind of drum-type grain according to claim 1 screens dust-extraction unit, it is characterised in that: the driving wheel (16)
Both ends be located inside auxiliary block (15) and set there are two auxiliary wheel (10), two auxiliary wheels (10) are connected by meshing transmission respectively in master
On the lower end two sides of driving wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546676.4U CN208743059U (en) | 2018-04-17 | 2018-04-17 | A kind of drum-type grain screening dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546676.4U CN208743059U (en) | 2018-04-17 | 2018-04-17 | A kind of drum-type grain screening dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743059U true CN208743059U (en) | 2019-04-16 |
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ID=66052110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820546676.4U Active CN208743059U (en) | 2018-04-17 | 2018-04-17 | A kind of drum-type grain screening dust-extraction unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN208743059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680637A (en) * | 2021-10-26 | 2021-11-23 | 徐州永浩牧业科技有限公司 | Straw forage class poultry fodder screening plant |
| CN114392911A (en) * | 2021-12-06 | 2022-04-26 | 徐州亿泰农业科技有限公司 | Rice processing is with multistage screening mechanism of rice after shelling |
-
2018
- 2018-04-17 CN CN201820546676.4U patent/CN208743059U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680637A (en) * | 2021-10-26 | 2021-11-23 | 徐州永浩牧业科技有限公司 | Straw forage class poultry fodder screening plant |
| CN113680637B (en) * | 2021-10-26 | 2022-01-18 | 徐州永浩牧业科技有限公司 | Straw forage class poultry fodder screening plant |
| CN114392911A (en) * | 2021-12-06 | 2022-04-26 | 徐州亿泰农业科技有限公司 | Rice processing is with multistage screening mechanism of rice after shelling |
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