CN209536232U - A kind of screw conveyer - Google Patents
A kind of screw conveyer Download PDFInfo
- Publication number
- CN209536232U CN209536232U CN201822270965.9U CN201822270965U CN209536232U CN 209536232 U CN209536232 U CN 209536232U CN 201822270965 U CN201822270965 U CN 201822270965U CN 209536232 U CN209536232 U CN 209536232U
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- CN
- China
- Prior art keywords
- outer cylinder
- inner cylinder
- cylinder
- screw conveyer
- roll shaft
- 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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Abstract
The utility model provides a kind of screw conveyer, belong to advanced technology technical field, including structure for conveying and screening structure, structure for conveying is set to screening inside configuration, structure for conveying includes feed hopper, motor, discharge port, flight, spiral roll shaft and inner cylinder pedestal, feed hopper runs through outer cylinder underlying surfaces, motor activity is connected to outer cylinder bottom, the fixation of spiral roll shaft is built at outer cylinder inner cylinder center, flight surround and is welded in spiral roll shaft surface, discharge port is opened in outer cylinder top, and inner cylinder pedestal is set to outer cylinder inside bottom.Outer cylinder is set in the utility model, after by the structure of the inside and outside double-deck transport tube foodstuff grain being separated wherein with dust rubble impurity, available different space distinguishes, prevent differentiator after screening from flying upward be difficult to the problem of clearing up everywhere, the production and use suitable for screw conveyer.
Description
Technical field
The utility model relates to advanced manufacturing technology field, specially a kind of conveyer.
Background technique
With the development of mechanization of agriculture, generally at the busy farming season, after peasant household dries grain harvest, grain work can be collected
It is packed into grain sack, and existing receipts grain device is driven using large tractor, and grain inefficient is received, it is cumbersome, to grain
Particle spoilage is big, it is difficult to be widely used.Moreover, grain may all be mixed in harvesting, threshing and during sunning
The sundries such as dust, handstone, stalk clast, these sundries will affect the quality of grain, need to be screened out, it is therefore desirable to
Upgraded and be transformed on the basis of existing collection device for grain, to overcome existing issue and deficiency, is provided a kind of suitable for sub-sieve
The screw conveyer device of grain.
Utility model content
The utility model is intended to solve existing collection device for grain and can not sieve to grain, together by impurity etc.
Being fully enclosed grain sack leads to the technical issues of influencing the quality of grain, provides a kind of screw conveyer, by setting in the device
Inner cylinder sieve and filtering outlet are set, the impurity of grain in lifting process is filtered out by inner cylinder sieve and is leaked from filtering outlet
Out, so that impurity is separated with grain.
To achieve the above object, the utility model provides the following technical solutions: a kind of screw conveyer, including conveying knot
Structure and screening structure, structure for conveying are set to screening inside configuration；
Structure for conveying includes that feed hopper, motor, discharge port, flight, spiral roll shaft and inner cylinder pedestal, feed hopper are run through
Outer cylinder underlying surfaces, motor activity is connected to outer cylinder bottom, and motor connects external power supply, and the fixation of spiral roll shaft is built in outer cylinder
At inner cylinder center, flight is opened in outer cylinder top around spiral roll shaft surface, discharge port is welded in, and inner cylinder pedestal is set to outer
Cylinder inside bottom；
Screening structure includes outer cylinder, filtering outlet, inner cylinder and inner cylinder sieve, and filtering outlet is opened on the downside of outer barrel surface
Side, inner cylinder are built in outer barrel, and inner cylinder sieve is set to internal barrel wall surface；
Bracket is articulated at outer barrel surface center.
As a further solution of the present invention: the outer cylinder is elevating conveyor outer cylinder, and outer cylinder and ground are inclined
Rake angle is 30-45 °.
As a further solution of the present invention: the inner cylinder tube chamber welds with base is fixed on the separate space between inner cylinder and outer cylinder
It is interior, and feed hopper opens up and runs through inner cylinder pedestal upper end face.
As a further solution of the present invention: the hole diameter of the inner cylinder sieve is between 0.2-0.5cm, and spiral shell
It is tightly attached to inner cylinder sieve inner wall in blade edge.
As a further solution of the present invention: the spiral roll shaft removable pin passes through the bottom centre of inner cylinder and outer cylinder
Place.
As a further solution of the present invention: being provided with the landing interval of 5cm between the outer cylinder and inner cylinder, and interior
Cylinder pedestal outer rim is provided with the opening of filtering outlet.
As a further solution of the present invention: the filtering outlet is set as triangular shape, and triangular shape filtering outlet
Top line be arc.
The utility model has the following beneficial effects:
1, outer cylinder is set in the utility model, makes foodstuff grain and dust rubble miscellaneous by the structure of the inside and outside double-deck transport tube
After matter separates wherein, available different space distinguishes, and prevents after screening differentiator to fly upward everywhere and is difficult to clear up
Problem occurs；
2, it is the advantages of this kind of screw conveyer, setting inner cylinder sieve makes the impurity such as foodstuff grain and dust rubble
It is separated, foodstuff grain will do it continuous rolling during being promoted step by step by spiral, can be abundant with inner cylinder sieve
It is contacted, and is fallen by the screening of inner cylinder sieve, guarantee the quality of foodstuff grain；
3, secondly, being quickly discharged outside cylinder by the way that the dust impurity that filtering outlet retains outer barrel is arranged, no
It can continue to accumulate in cylinder, cause inner cylinder to be difficult to continue the problem of screening out impurity, and be set as arc triangle shape and make grey trifle in the world
Matter is discharged at one, can preferably collection handle.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the transport tube structural schematic diagram of the utility model.
In Fig. 1-2: 1- outer cylinder, 2- feed hopper, 3- motor, 4- filtering outlet, 5- bracket, 6- discharge port, 7- inner cylinder, 8- spiral shell
Blade, 9- spiral roll shaft, 10- inner cylinder pedestal, 11- inner cylinder sieve.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
Motor, bracket used in the utility model, flight, spiral roll shaft can be bought by market or individual orders
System gained.
Embodiment:
Please refer to Fig. 1~2, in the utility model embodiment, a kind of screw conveyer, including structure for conveying and screening knot
Structure, structure for conveying are set to screening inside configuration；
Structure for conveying includes feed hopper 2, motor 3, discharge port 6, flight 8, spiral roll shaft 9 and inner cylinder pedestal 10, charging
Bucket 2 runs through 1 underlying surfaces of outer cylinder, and motor 3 is movably connected on 1 bottom of outer cylinder, and motor 3 connects external power supply, spiral roll shaft 9
Fixation is built at 1 inner cylinder center of outer cylinder, and 9 removable pin of spiral roll shaft passes through the bottom center of inner cylinder 7 and outer cylinder 1, flight 8
Around 9 surface of spiral roll shaft is welded in, discharge port 6 is opened in 1 top of outer cylinder, and inner cylinder pedestal 10 is set to 1 inside bottom of outer cylinder,
Inner cylinder pedestal 10 is fixedly welded in the separate space between inner cylinder 7 and outer cylinder 1, and feed hopper 2 is opened up and run through on inner cylinder pedestal 10
End surfaces；
Screening structure includes outer cylinder 1, filtering outlet 4, inner cylinder 7 and inner cylinder sieve 11, and outer cylinder 1 is elevating conveyor outer cylinder,
And the tilt angle on outer cylinder 1 and ground is 30-45 °, filtering outlet 4 is opened in 1 surface lower side of outer cylinder, and filtering outlet 4 is arranged
For triangular shape, and the top line of triangular shape filtering outlet 4 is arc, to retain inside outer cylinder 1 by the way that filtering outlet 4 is arranged
Dust impurity can quickly be discharged outside cylinder, will not continue to accumulate in cylinder, inner cylinder 7 is caused to be difficult to continue to sieve deimpurity ask
Topic, and be set as arc triangle shape and make dust impurity discharge at one, it can preferably collection handle, inner cylinder 7 is built in outer
Cylinder 1 inside, inner cylinder sieve 11 is set to 7 barrel surface of inner cylinder, the hole diameter of inner cylinder sieve 11 between 0.2-0.5cm, and
11 inner wall of inner cylinder sieve is tightly attached at 8 edge of flight, setting inner cylinder sieve 11 make the impurity such as foodstuff grain and dust rubble into
Row separation, foodstuff grain will do it continuous rolling during being promoted step by step by spiral, can be abundant with inner cylinder sieve 11
It is contacted, and is fallen by the screening of inner cylinder sieve 11, guaranteed the quality of foodstuff grain, be provided between outer cylinder 1 and inner cylinder 7
The landing interval of 5cm, and 10 outer rim of inner cylinder pedestal is provided with the opening of filtering outlet 4, is made by the structure of the inside and outside double-deck transport tube
After foodstuff grain separates wherein with dust rubble impurity, available different space distinguishes, and prevents from sieving back zone
Divide object to fly upward everywhere and is difficult to the problem of clearing up；
Bracket 5 is articulated at 1 centre of surface of outer cylinder.
Working principle:
When collecting cereal, the motor 3 of connection external power supply is opened, first pours into cereal in feed hopper 2, improves propellers
Axis 9 gradually promotes cereal, the dust sand particles etc. when spiral roll shaft 9 is by cereal hoisting to inner cylinder sieve 11, in cereal
It can be sifted out, and be fallen into outer cylinder 1 out of inner cylinder sieve 11 since diameter is smaller, by a-circle-by-a-circle screening, in cereal
Most impurity is all sifted out outside net when collecting from discharge port 6, so that the grain quality collected is higher from and due to defeated
Sending machine is tilt angle, and the dust sand particles being affected by gravity can be fallen from the filtering outlet 4 that 1 bottom side of outer cylinder opens up.
To sum up, in the device by setting inner cylinder sieve and filtering outlet, by inner cylinder sieve by grain in lifting process
Impurity is filtered out and is leaked out from filtering outlet, so that impurity is separated with grain.
Claims (7)
1. a kind of screw conveyer, including structure for conveying and screening structure, structure for conveying are set to screening inside configuration；
It is characterized by: structure for conveying includes feed hopper (2), motor (3), discharge port (6), flight (8), spiral roll shaft (9)
With inner cylinder pedestal (10), feed hopper (2) runs through outer cylinder (1) underlying surfaces, and motor (3) is movably connected on outer cylinder (1) bottom, and
Motor (3) connects external power supply, and spiral roll shaft (9) fixation is built at outer cylinder (1) inner cylinder center, and flight (8) is around welding
In spiral roll shaft (9) surface, discharge port (6) is opened in outer cylinder (1) top, and inner cylinder pedestal (10) is set to bottom on the inside of outer cylinder (1)
Portion；
Screening structure includes outer cylinder (1), filtering outlet (4), inner cylinder (7) and inner cylinder sieve (11), and filtering outlet (4) is opened in outer
Cylinder (1) surface lower side, inner cylinder (7) are built in outer cylinder (1) inside, and inner cylinder sieve (11) is set to inner cylinder (7) barrel surface；
Bracket (5) is articulated at outer cylinder (1) centre of surface.
2. screw conveyer according to claim 1, it is characterised in that: the outer cylinder (1) is elevating conveyor outer cylinder,
And the tilt angle on outer cylinder (1) and ground is 30-45 °.
3. screw conveyer according to claim 1, it is characterised in that: in the inner cylinder pedestal (10) is fixedly welded on
In separate space between cylinder (7) and outer cylinder (1), and feed hopper (2) opens up and runs through inner cylinder pedestal (10) upper end face.
4. screw conveyer according to claim 1, it is characterised in that: the hole diameter of the inner cylinder sieve (11) is
Between 0.2-0.5cm, and inner cylinder sieve (11) inner wall is tightly attached at flight (8) edge.
5. screw conveyer according to claim 1, it is characterised in that: spiral roll shaft (9) removable pin passes through interior
The bottom center of cylinder (7) and outer cylinder (1).
6. screw conveyer according to claim 1, it is characterised in that: be arranged between the outer cylinder (1) and inner cylinder (7)
There is the landing interval of 5cm, and inner cylinder pedestal (10) outer rim is provided with the opening of filtering outlet (4).
7. screw conveyer according to claim 1, it is characterised in that: the filtering outlet (4) is set as triangular shape,
And the top line of triangular shape filtering outlet (4) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270965.9U CN209536232U (en) | 2018-12-28 | 2018-12-28 | A kind of screw conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270965.9U CN209536232U (en) | 2018-12-28 | 2018-12-28 | A kind of screw conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209536232U true CN209536232U (en) | 2019-10-25 |
Family
ID=68266515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270965.9U Expired - Fee Related CN209536232U (en) | 2018-12-28 | 2018-12-28 | A kind of screw conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209536232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017506A (en) * | 2019-12-17 | 2020-04-17 | 南京昱晟机器人科技有限公司 | Grain hoisting device and consignment assembly thereof |
| CN112058352A (en) * | 2020-08-28 | 2020-12-11 | 刘福花 | Grain packaging device capable of polishing |
-
2018
- 2018-12-28 CN CN201822270965.9U patent/CN209536232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017506A (en) * | 2019-12-17 | 2020-04-17 | 南京昱晟机器人科技有限公司 | Grain hoisting device and consignment assembly thereof |
| CN112058352A (en) * | 2020-08-28 | 2020-12-11 | 刘福花 | Grain packaging device capable of polishing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20211228 |