CN210022768U - High-efficient rape seed screening machine - Google Patents
High-efficient rape seed screening machine Download PDFInfo
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- CN210022768U CN210022768U CN201920363703.9U CN201920363703U CN210022768U CN 210022768 U CN210022768 U CN 210022768U CN 201920363703 U CN201920363703 U CN 201920363703U CN 210022768 U CN210022768 U CN 210022768U
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Abstract
The utility model discloses a high-efficient rape seed screening machine relates to rape seed screening technical field. The utility model comprises a first cylinder, a second cylinder, a feeding mechanism and a dust suction device; the first cylinder is obliquely arranged; the second cylinder is rotatably arranged in the first cylinder; the feeding mechanism comprises a feeding bottom plate, two feeding side plates and a carding plate; the two feeding side plates are arranged on two sides of the feeding bottom plate in parallel; the upper surface of one end of the feeding bottom plate, which is close to the second cylinder body, is provided with a plurality of first branch comb teeth; the first branch comb teeth are uniformly distributed along the direction vertical to the feeding side plate; the carding plate is arranged on the two feeding side plates in a sliding manner; the lower part of the carding plate between the two feeding side plates is provided with a plurality of second carding teeth. The utility model discloses a dust extraction absorbs the dust of avoiding in sieving scattered, cuts up through the stem leaf of passing the broach through the relative motion of passing the broach, avoids footpath leaf parcel rape seed to cause the rape seed to be got rid of the waste that causes the rape seed with footpath leaf together.
Description
Technical Field
The utility model belongs to the technical field of the rape seed screening, especially, relate to a high-efficient rape seed screening machine.
Background
After the rapeseeds are mechanically harvested, impurities such as leaves, soil and the like are mixed in the rapeseeds and need to be removed, and the existing removal method is mostly cleaned through manual screening or a vibrating screen; the manual screening efficiency is low, and the labor intensity is high; when the vibrating screen is used for cleaning, dust is easy to scatter to pollute the surrounding environment, and the radial leaves are easy to wrap the rapeseeds, so that the rapeseeds and the radial leaves are removed together, and the waste of the rapeseeds is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient rape seed screening machine absorbs the dust of avoiding in screening through setting up dust extraction and scatters, cuts up the stem leaf through the stem leaf of dividing the broach through the relative motion that divides the broach, avoids footpath leaf parcel rape seed to cause the rape seed and footpath leaf to be got rid of the waste that causes the rape seed together.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-efficiency rapeseed sieving machine, which comprises a first cylinder, a second cylinder, a feeding mechanism and a dust suction device;
the first cylinder is obliquely arranged; the second cylinder is rotatably arranged in the first cylinder, and the central line of the second cylinder is superposed with the central line of the first cylinder; a cavity is formed between the second cylinder and the first cylinder, and the second cylinder is arranged in a rotating way relative to the first cylinder; the upper end and the lower end of the second cylinder body extend out of the first cylinder body; a first gear is arranged on the periphery of the upper end of the second cylinder; the first gear is in transmission connection with a second gear; the second gear is in transmission connection with a first motor; a plurality of sieve holes are formed in the periphery of the second cylinder body, which is positioned in the first cylinder body;
one end of the feeding mechanism extends into the second cylinder and is not contacted with the second cylinder; the feeding mechanism comprises a feeding bottom plate, a feeding side plate and a carding plate; the number of the feeding side plates is two; the two feeding side plates are arranged on two sides of the feeding bottom plate in parallel; the upper surface of one end of the feeding bottom plate, which is close to the second cylinder, is provided with a plurality of first branch comb teeth; the first branch comb teeth are uniformly distributed along the direction vertical to the feeding side plate; the carding plate is arranged on the two feeding side plates in a sliding manner; the lower part of the carding plate between the two feeding side plates is provided with a plurality of second carding teeth; the second branch comb teeth and the first branch comb teeth are arranged in a staggered mode; the surface of the second branch comb teeth is parallel to the surface of the first branch comb teeth, and the surface of the second branch comb teeth, which is close to the first branch comb teeth, is attached to the second branch comb teeth; the second branch comb teeth are arranged opposite to the first branch comb teeth in a sliding mode;
the dust suction device is arranged on the first cylinder; and a dust suction head of the dust suction device is arranged at one end of the feeding mechanism in the second cylinder.
Further, the feeding bottom plate is arranged in parallel with the central line of the second cylinder.
Furthermore, two mounting blocks which are arranged in parallel are arranged on one side of the feeding side plate, which is far away from the feeding bottom plate; the carding plate is slidably arranged between the two mounting blocks.
Furthermore, a chute is arranged on the mounting block; and a sliding strip matched with the sliding groove is arranged on the carding plate.
Furthermore, the carding plate is connected with a driving mechanism; the driving mechanism comprises a second motor, a connecting rod and a turntable; the rotary table is in transmission connection with the second motor; the rotary disc is hinged with one end of the carding plate through the connecting rod.
Further, the sieve holes are rectangular holes; the size of the rectangular hole is gradually reduced along the direction from inside to outside.
Furthermore, the dust suction head is rectangular; the dust collection head is arranged between the two feeding side plates; the dust suction port of the dust suction head faces the second cylinder; the dust collection head is connected with the dust collection device through a dust collection pipeline.
The utility model discloses following beneficial effect has:
the utility model has high screening efficiency, and can avoid the environmental pollution caused by dust scattered in the screening process; the stem leaf in the rape seed that gets into in the second barrel can be minced through the motion each other of second branch broach and first branch broach, avoids the parcel rape seed, and dust extraction can inhale away the stem leaf that minks and improve screening efficiency.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the three-dimensional structure of the efficient rapeseed sieving machine of the present invention;
FIG. 2 is a partial cross-sectional view of the efficient rapeseed screener of the present invention;
FIG. 3 is a schematic view of a portion of the efficient rapeseed screener of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a first cylinder, 2-a second cylinder, 3-a feeding mechanism, 4-a dust suction device, 5-a first gear, 6-a second gear, 7-a first motor, 201-sieve holes, 301-a feeding bottom plate, 302-a feeding side plate, 303-a carding plate, 8-a first branch comb tooth, 9-a second branch comb tooth, 10-a dust suction head, 11-a mounting block, 12-a slide bar, 13-a second motor, 14-a connecting rod, 15-a turntable and 16-a dust suction pipeline.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "outer wall", "inner wall", "lower end", "upper end", "outer periphery", "inner side", "one side", and the like, indicate positional or positional relationships for the convenience of description and simplicity of description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, the utility model relates to a high-efficiency rapeseed sieving machine, which comprises a first cylinder 1, a second cylinder 2, a feeding mechanism 3 and a dust suction device 4;
both ends of the first cylinder 1 and the second cylinder 2 are open; the first cylinder 1 is obliquely arranged on a bracket; the second cylinder 2 is rotatably arranged in the first cylinder 1, and the central line of the second cylinder 2 is superposed with the central line of the first cylinder 1; a cavity is formed between the second barrel 2 and the first barrel 1, the second barrel 2 is arranged in a rotating mode relative to the first barrel 1, specifically, one end, which is far away from the ground, of the second barrel 2 is defined as an upper end, one end, which is far away from the ground, of the second barrel 2 is defined as a lower end, the upper end of the second barrel 2 is rotatably connected with the first barrel 1 through a first bearing, the outer ring of the first bearing is welded or bonded with the inner wall of the first barrel 1, and the inner ring of the first bearing is welded or bonded with the outer wall of the second barrel 2; the lower end of the second cylinder 2 is sleeved with a second bearing; the second bearing is fixedly connected with the inner wall of the first cylinder body 1 through a connecting column. The upper end and the lower end of the second cylinder 2 extend out of the first cylinder 1; a first gear 5 is arranged on the periphery of the upper end of the second cylinder 2; the first gear 5 is in transmission connection with a second gear 6; the second gear 6 is in transmission connection with a first motor 7; a plurality of sieve holes 201 are arranged on the periphery of the second cylinder 2 in the first cylinder 1; the sieve holes are arranged so that the rapeseeds can be collected in the cavity between the second cylinder body 2 and the first cylinder body 1 through the sieve holes when the second cylinder body 2 rotates.
One end of the feeding mechanism 3 extends into the second cylinder 2 and is not contacted with the second cylinder 2, so that the rotation of the second cylinder 2 is prevented from being influenced; the feeding mechanism 3 comprises a feeding bottom plate 301, a feeding side plate 302 and a carding plate 303; the number of the feeding side plates 302 is two; the two feeding side plates 302 are arranged on two sides of the feeding bottom plate 301 in parallel; the upper surface of one end of the feeding bottom plate 301 close to the second cylinder 2 is provided with a plurality of first branch comb teeth 8; the first branch comb teeth 8 are uniformly distributed along the direction vertical to the feeding side plate 302; the carding plate 303 is arranged on the two feeding side plates 302 in a sliding manner; the lower part of the carding plate 303, which is positioned between the two feeding side plates 302, is provided with a plurality of second branch comb teeth 9; the second branch comb teeth 9 and the first branch comb teeth 8 are arranged in a staggered manner; the surface of the second branch comb teeth 9 is parallel to the surface of the first branch comb teeth 8, and one surface of the second branch comb teeth 9, which is close to the first branch comb teeth 8, is attached to the second branch comb teeth 9; the second branch comb teeth 9 are arranged in a sliding mode relative to the first branch comb teeth 8; the specific through removing carding plate 303 make second branch broach 9 move and form the shearing force relative to first branch broach 8, will cut up through the stem leaf of first branch broach 8, second branch broach 9, avoids the waste that the stem leaf parcel rape seed of the in-process of screening caused the rape seed.
The dust suction device 4 is arranged on the first cylinder 1 through a bolt; the dust suction head 10 of the dust suction device 4 is fixedly arranged at one end of the feeding mechanism 3 positioned in the second cylinder 2. Can absorb, also can inhale the stem leaf after first branch broach 8, the second branch broach 9 is minced through dust extraction 4 to the dust in the screening, improve screening efficiency and avoid the dust polluted environment.
Wherein, the feeding bottom plate 301 is arranged in parallel with the central line of the second cylinder 2.
Wherein, one side of the feeding side plate 302 far away from the feeding bottom plate 301 is provided with two mounting blocks 11 which are arranged in parallel; the carding plate 303 is slidably mounted between the two mounting blocks 11.
Wherein, the mounting block 11 is provided with a chute; the carding plate 303 is provided with a sliding strip 12 matched with the sliding groove.
Wherein, the carding plate 303 is connected with a driving mechanism; the driving mechanism comprises a second motor 13, a connecting rod 14 and a turntable 15; the rotary table 15 is in transmission connection with the second motor 13; the rotating disc 15 is hinged with one end of the carding plate 303 through a connecting rod 14. Specifically, rotate through second motor 13 and drive carousel 15 and rotate, because of carousel 15 is articulated through the one end of connecting rod 14 with carding plate 303, thereby it realizes the relative motion with first branch broach 8 of second branch broach 9 to do reciprocating motion along the spout along the rotation of carousel 15 carding plate 303.
Wherein the sieve holes 201 are rectangular holes; the size of the rectangular hole is gradually reduced along the direction from inside to outside, specifically, the direction from inside to outside is along the radial direction of the second cylinder 2; the design is convenient for rapeseeds to pass through, and blockage is avoided.
Wherein the dust suction head 10 is rectangular; two ends of the dust suction head 10 are fixedly arranged between the two feeding side plates 302 through connecting rods; and the dust suction port of the dust suction head 10 faces the second cylinder 2; the cleaning head 10 is connected to the cleaning device 4 via a cleaning conduit 16.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A high-efficiency rapeseed screening machine is characterized by comprising a first cylinder (1), a second cylinder (2), a feeding mechanism (3) and a dust suction device (4);
the first cylinder (1) is obliquely arranged; the second cylinder (2) is rotatably arranged in the first cylinder (1), and the central line of the second cylinder (2) is superposed with the central line of the first cylinder (1); a cavity is formed between the second cylinder (2) and the first cylinder (1), and the second cylinder (2) is arranged in a rotating way relative to the first cylinder (1); the upper end and the lower end of the second cylinder (2) extend out of the first cylinder (1); a first gear (5) is arranged on the periphery of the upper end of the second cylinder (2); the first gear (5) is in transmission connection with a second gear (6); the second gear (6) is in transmission connection with a first motor (7); a plurality of sieve holes (201) are formed in the periphery of the second cylinder (2) in the first cylinder (1);
one end of the feeding mechanism (3) extends into the second cylinder (2) and is not contacted with the second cylinder (2); the feeding mechanism (3) comprises a feeding bottom plate (301), a feeding side plate (302) and a carding plate (303); the number of the feeding side plates (302) is two; the two feeding side plates (302) are arranged on two sides of the feeding bottom plate (301) in parallel; the upper surface of one end of the feeding bottom plate (301) close to the second cylinder (2) is provided with a plurality of first branch comb teeth (8); the first branch comb teeth (8) are uniformly distributed along the direction vertical to the feeding side plate (302); the carding plate (303) is arranged on the two feeding side plates (302) in a sliding manner; the lower part of the carding plate (303) between the two feeding side plates (302) is provided with a plurality of second carding teeth (9); the second branch comb teeth (9) and the first branch comb teeth (8) are arranged in a staggered manner; the surface of the second branch comb teeth (9) is parallel to the surface of the first branch comb teeth (8), and one surface, close to the first branch comb teeth (8), of the second branch comb teeth (9) is attached to the second branch comb teeth (9); the second branch comb teeth (9) are arranged in a sliding manner relative to the first branch comb teeth (8);
the dust suction device (4) is arranged on the first cylinder (1); and a dust suction head (10) of the dust suction device (4) is arranged at one end of the feeding mechanism (3) positioned in the second cylinder body (2).
2. The efficient rapeseed screener according to claim 1, characterized in that the feeding bottom plate (301) is arranged parallel to the centre line of the second cylinder (2).
3. The efficient rapeseed screening machine according to claim 1, characterized in that the side of the feeding side plate (302) far away from the feeding bottom plate (301) is provided with two parallel mounting blocks (11); the carding plate (303) is slidably arranged between the two mounting blocks (11).
4. The efficient rapeseed screening machine according to claim 3, characterized in that the mounting block (11) is provided with a sliding groove; and a sliding strip (12) matched with the sliding groove is arranged on the carding plate (303).
5. The efficient rapeseed screener according to claim 4, characterized in that the carding plate (303) is connected to a driving mechanism; the driving mechanism comprises a second motor (13), a connecting rod (14) and a rotary table (15); the rotary table (15) is in transmission connection with the second motor (13); the rotary disc (15) is hinged with one end of the carding plate (303) through the connecting rod (14).
6. The efficient rapeseed screener according to claim 1, characterized in that the screen holes (201) are rectangular holes; the size of the rectangular hole is gradually reduced along the direction from inside to outside.
7. The efficient rapeseed screener according to claim 1, characterized in that the dust suction head (10) is rectangular; the dust suction head (10) is arranged between the two feeding side plates (302); and the dust suction port of the dust suction head (10) faces the second cylinder (2); the dust suction head (10) is connected with the dust suction device (4) through a dust suction pipeline (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363703.9U CN210022768U (en) | 2019-03-21 | 2019-03-21 | High-efficient rape seed screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363703.9U CN210022768U (en) | 2019-03-21 | 2019-03-21 | High-efficient rape seed screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210022768U true CN210022768U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363703.9U Active CN210022768U (en) | 2019-03-21 | 2019-03-21 | High-efficient rape seed screening machine |
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| Country | Link |
|---|---|
| CN (1) | CN210022768U (en) |
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2019
- 2019-03-21 CN CN201920363703.9U patent/CN210022768U/en active Active
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high efficiency rapeseed screening machine Effective date of registration: 20220518 Granted publication date: 20200207 Pledgee: China Construction Bank Corporation Hefei Binhu New Area sub branch Pledgor: ANHUI GUOHAO AGRICULTURAL TECHNOLOGY Co.,Ltd. Registration number: Y2022340000005 |