CN221493187U - Cereal classified conveying device - Google Patents
Cereal classified conveying device Download PDFInfo
- Publication number
- CN221493187U CN221493187U CN202323482508.3U CN202323482508U CN221493187U CN 221493187 U CN221493187 U CN 221493187U CN 202323482508 U CN202323482508 U CN 202323482508U CN 221493187 U CN221493187 U CN 221493187U
- Authority
- CN
- China
- Prior art keywords
- plate
- inner frame
- frame
- outer frame
- collecting box
- 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.)
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Links
- 235000013339 cereals Nutrition 0.000 title claims description 34
- 238000007789 sealing Methods 0.000 claims description 10
- 238000012216 screening Methods 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 description 11
- 239000011148 porous material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a grain grading and conveying device, which can raise the height of an annular collecting box at the bottom through an auxiliary supporting plate to enable the annular collecting box to be close to a bottom plate, ensure that grains with poor quality falling from a filter hole at the bottom of an outer frame fall into the annular collecting box, ensure that grains are initially all in an inner frame, and enable the rotating plate to push the grains to rotate in the inner frame through high-speed rotation of a rotating motor, so that the grains are quickly punched to the filter hole of the inner frame wall under the action of centrifugal force, the grains with poor quality can be thrown out from the filter hole of the inner frame wall to the outer frame, the whole screening efficiency is high, and the device occupies small volume.
Description
Technical Field
The utility model relates to the technical field of grain screening and transferring, in particular to a grain grading and conveying device.
Background
The grains are of various types, common grains comprise rice, wheat, soybeans and other crops, the quality of the grains is uneven, damaged grains or non-plump grains possibly exist, and in order to ensure the quality of the grains, the grains are usually classified and conveyed, namely, the grains are screened and then transferred.
The existing grain screening and conveying device is large in size, occupies a large volume, is inconvenient to place in actual use, and is low in efficiency in screening and grading processes due to the fact that screening processes are finished through vibrating screens.
Disclosure of utility model
In view of the problems existing in the prior art, the utility model discloses a grain classifying and conveying device, which adopts the technical scheme that the grain classifying and conveying device comprises a bottom plate, a base, a supporting shaft, a rotating motor, a supporting frame, an electric push rod, an inner frame wall filter hole, an outer frame bottom filter hole, an inner frame channel, a longitudinal groove, a sealing plate, an outer frame channel, an expanding guide part, a mounting seat, a rotating shaft, a rotating plate and a bottom annular collecting box, wherein the bottom of the bottom plate is connected with the base through the supporting shaft, the bottom of the bottom plate is provided with the rotating motor powered by a storage battery, the rotating motor drives the rotating shaft rotationally arranged on the mounting seat on the bottom plate, the rotating plate is fixed on the rotating shaft, the rotating plate is driven to rotate at a high speed under the high-speed running of the rotating motor, the inner side of the supporting frame supports the bottom plate, the electric push rod is connected with the bottom, and the electric push rod can lift the supporting frame, can realize the lift to the bottom plate, the bottom plate is fixed with inside casing and frame, inside casing lateral wall evenly distributed inside casing wall filtration pore, through its and frame intercommunication, there is the flaw in the cereal in the inside casing under the centrifugal action, the part high-speed motion that the granule is less is to inside casing wall filtration pore department and fly out to the frame from this, the frame bottom is opened the outside frame bottom filtration pore and can be further filtered, and place the annular collection box in the below of frame bottom filtration pore, the cereal that here was collected belongs to the cereal of relatively poor quality, the inside casing is through inside casing passageway and outside intercommunication, inside casing passageway department is opened there is longitudinal groove and is inserted the shrouding and seals, the frame is through frame passageway and outside intercommunication, the outer end below of inside casing passageway and frame passageway is provided with the extension guiding part, carry out the guide to the cereal after the screening.
As a preferable technical scheme of the utility model, the top of the sealing plate is provided with a handle, so that the sealing plate can be conveniently lifted and taken out.
As a preferable technical scheme of the utility model, the expansion guide part comprises a flange, a flange outer side wall sliding groove, a sliding plate and a guide conveying frame, wherein the flange is integrally formed at the position, below the inner frame channel and the outer frame channel, of the outer side of the bottom plate, the arc-shaped flange outer side wall sliding groove is formed on the outer wall of the flange, the sliding plate is matched and placed in the flange outer side wall sliding groove, and the guide conveying frame is fixed on the sliding plate.
As a preferable technical scheme of the utility model, the rotating plate is provided with a plurality of through slots.
As a preferable technical scheme of the utility model, the lower end of the electric push rod is sleeved in the auxiliary supporting plate, one end of the auxiliary supporting plate is positioned below the bottom annular collecting box and is contacted with the bottom surface of the bottom annular collecting box, the auxiliary supporting plate can lift the height of the annular collecting box to enable the annular collecting box to be close to the bottom plate, and grains leaked from the filtering holes at the bottom of the outer frame can be ensured to fall into the bottom annular collecting box.
The utility model has the beneficial effects that: can fill up the height of bottom annular collection box through auxiliary stay board, make it be close to the bottom plate, the relatively poor cereal of quality that the guarantee falls down from frame bottom filtration pore all falls into wherein, cereal is initially in the inside casing entirely, through the high-speed rotation of rotating motor, the rotating plate promotes cereal and rotates in the inside casing, dash to inside casing wall filtration pore fast under the effect of centrifugal force, the relatively poor can throw away to the frame from inside casing wall filtration pore department of quality, whole screening efficiency is higher, and this device occupies the volume less.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
fig. 3 is a schematic view of the bottom view of the components of the present utility model with portions removed.
In the figure: the device comprises a bottom plate 1, a base 101, a supporting shaft 102, a rotating motor 103, a supporting frame 2, an electric push rod 3, an auxiliary supporting plate 4, an inner frame 5, an inner frame wall filter hole 6, an outer frame 7, an outer frame bottom filter hole 8, an inner frame channel 9, a longitudinal groove 10, a sealing plate 11, an outer frame channel 12, a flange 13, a flange outer side wall sliding groove 14, a sliding plate 15, a guiding conveying frame 16, a mounting seat 17, a rotating shaft 18, a rotating plate 19 and a bottom annular collecting box 20.
Detailed Description
Example 1
As shown in fig. 1 to 3, the utility model discloses a grain classifying and conveying device, which adopts the technical scheme that the grain classifying and conveying device comprises a bottom plate 1, a base 101, a supporting shaft 102, a rotating motor 103, a supporting frame 2, an electric push rod 3, an inner frame 5, an inner frame wall filter hole 6, an outer frame 7, an outer frame bottom filter hole 8, an inner frame channel 9, a longitudinal groove 10, a sealing plate 11, an outer frame channel 12, an expansion guide part, a mounting seat 17, a rotating shaft 18, a rotating plate 19 and a bottom annular collecting box 20, wherein the bottom of the bottom plate 1 is connected with the base 101 through the supporting shaft 102, the rotating motor 103 is used for driving a rotating shaft 18 rotatably arranged in the mounting seat 17 on the bottom plate 1, the rotating motor 103 is used for fixing the rotating plate 19 on the rotating shaft 18, the inner side of the supporting frame 2 supports the bottom plate 1, the bottom is connected with the electric push rod 3, the inner frame 5 and the outer frame 7 are fixedly arranged on the bottom plate 1, the side wall of the inner frame 5 is uniformly distributed on the inner frame wall filter hole 6, the outer frame 7 is communicated with the outer frame 7 through the inner frame, the bottom of the outer frame 7 is provided with the outer frame bottom filter hole 8, the annular collecting box 20 is placed below the outer frame filter hole 8, the annular collecting box 20 is inserted into the inner frame channel 9 through the inner frame channel 9 and is communicated with the outer frame channel 9 through the outer frame channel 12, and the outer frame channel is communicated with the outer frame channel 12 through the longitudinal channel 12 is provided.
As a preferable technical scheme of the utility model, the top of the sealing plate 11 is provided with a handle, so that the sealing plate 11 is convenient to operate
As a preferred technical scheme of the utility model, the expansion guide part is specifically that a flange 13 is integrally formed at the outer side of the bottom plate 1 and positioned below the inner frame channel 9 and the outer frame channel 12, an arc-shaped flange outer side wall chute 14 is formed on the outer wall of the flange 13, a sliding plate 15 is cooperatively placed in the flange outer side wall chute 14, the sliding plate 15 can move along the flange outer side wall chute 14, and a guide conveying frame 16 is fixed on the sliding plate 15.
As a preferred embodiment of the utility model, the swivel plate 19 has a plurality of slots extending therethrough.
As a preferable technical scheme of the utility model, the lower end of the electric push rod 3 is sleeved in the auxiliary supporting plate 4, one end of the auxiliary supporting plate 4 is arranged below the bottom annular collecting box 20 and is contacted with the bottom surface of the bottom annular collecting box, the auxiliary supporting plate 4 can enable the height of the annular collecting box 20 to be close to the bottom plate 1, and grains with poor quality can fall into the bottom annular collecting box when falling down.
The working principle of the utility model is as follows: during the use, auxiliary stay board 4 can the high of box 20 is collected to the rim of the bottom, makes it be close to bottom plate 1, and the relatively poor cereal of quality that the guarantee fell from frame bottom filtration pore 8 all falls into wherein, and cereal is initially in inside casing 5 entirely, through the high-speed rotation of rotating motor 103, and the rotating plate 19 promotes cereal and rotates in inside casing 5, dashes to inside casing wall filtration pore 6 fast under the effect of centrifugal force, and the relatively poor can be thrown to the frame from inside casing wall filtration pore 6 of quality, and whole screening efficiency is higher, and this device occupies the volume less.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. A grain classification conveyor, its characterized in that: the device comprises a bottom plate (1), a base (101), a supporting shaft (102), a rotating motor (103), a supporting frame (2), an electric push rod (3), an inner frame (5), inner frame wall filter holes (6), an outer frame (7), outer frame bottom filter holes (8), an inner frame channel (9), a longitudinal groove (10), a sealing plate (11), an outer frame channel (12), an expansion guide part, a mounting seat (17), a rotating shaft (18), a rotating plate (19) and a bottom annular collecting box (20); the bottom of the bottom plate (1) is connected with the base (101) through a supporting shaft (102); a rotating motor (103) powered by a storage battery is arranged at the bottom of the bottom plate (1), and the rotating motor (103) drives a rotating shaft (18) rotatably arranged on a mounting seat (17) on the bottom plate (1); a rotating plate (19) is fixed on the rotating shaft (18); the inner side of the supporting frame (2) supports the bottom plate (1), and the bottom is connected with an electric push rod (3); the bottom plate (1) is fixed with an inner frame (5) and an outer frame (7); the side walls of the inner frame (5) are uniformly provided with inner frame wall filter holes (6) which are communicated with the outer frame (7); the bottom of the outer frame (7) is provided with an outer frame bottom filter hole (8), and a bottom annular collecting box (20) is arranged below the outer frame bottom filter hole (8); the inner frame (5) is communicated with the outside through an inner frame channel (9), a longitudinal groove (10) is formed in the inner frame channel (9), and a sealing plate (11) is inserted to seal the inner frame channel; the outer frame (7) is communicated with the outside through an outer frame channel (12); and expansion guide parts are arranged below the outer ends of the inner frame channel (9) and the outer frame channel (12).
2. A cereal grading conveyor according to claim 1, wherein: the top of the sealing plate (11) is provided with a handle.
3. A cereal grading conveyor according to claim 1, wherein: the expansion guide part comprises a flange (13), a flange outer side wall sliding groove (14), a sliding plate (15) and a guide conveying frame (16); the outer side of the bottom plate (1) is positioned below the inner frame channel (9) and the outer frame channel (12), and a flange (13) is integrally formed; the outer wall of the flange (13) is provided with an arc-shaped flange outer side wall chute (14) and a sliding plate (15) is matched and placed in the chute; the slide plate (15) is fixedly provided with a guiding and conveying frame (16).
4. A cereal grading conveyor according to claim 1, wherein: the rotating plate (19) is provided with a plurality of through slots.
5. A cereal grading conveyor according to claim 1, wherein: the lower end of the electric push rod (3) is sleeved in the auxiliary supporting plate (4), and one end of the auxiliary supporting plate (4) is positioned below the bottom annular collecting box (20) and is in contact with the bottom surface of the bottom annular collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323482508.3U CN221493187U (en) | 2023-12-20 | 2023-12-20 | Cereal classified conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323482508.3U CN221493187U (en) | 2023-12-20 | 2023-12-20 | Cereal classified conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221493187U true CN221493187U (en) | 2024-08-09 |
Family
ID=92128991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323482508.3U Active CN221493187U (en) | 2023-12-20 | 2023-12-20 | Cereal classified conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221493187U (en) |
-
2023
- 2023-12-20 CN CN202323482508.3U patent/CN221493187U/en active Active
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