CN220027803U - Rotary conveying structure of winnowing machine - Google Patents
Rotary conveying structure of winnowing machine Download PDFInfo
- Publication number
- CN220027803U CN220027803U CN202321597767.8U CN202321597767U CN220027803U CN 220027803 U CN220027803 U CN 220027803U CN 202321597767 U CN202321597767 U CN 202321597767U CN 220027803 U CN220027803 U CN 220027803U
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- Prior art keywords
- box
- wall
- gear
- winnowing machine
- fixed mounting
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- 239000000463 material Substances 0.000 claims abstract description 45
- 239000011148 porous material Substances 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 9
- 239000004576 sand Substances 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract description 6
- 238000012216 screening Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 8
- 238000007664 blowing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a rotary material conveying structure of a winnowing machine, which comprises a box body: the inner wall fixed mounting of box has two solid fixed rings, the inner wall of solid fixed ring rotates and is connected with the swivel, and common fixed mounting has the hole pipe between two swivel, the top of box passes through bolt fixed mounting motor, the inner wall of box is connected with the bull stick through the otic placode rotation. According to the utility model, the motor drives the wheel disc to rotate, so that the wheel disc drives the gear I to rotate through the rotating rod, then the gear I drives the pore tube to rotate through the gear II, and then the pore tube drives the material in the inner cavity of the pore tube to rotate, at the moment, the material with smaller grain size is separated from the pore on the surface of the pore tube and falls to the top of the discharging belt II under the guiding action of the sloping plate, and the purposes of pre-screening the material with smaller grain size when sand and stone are conveyed, avoiding the situation that the material with smaller grain size is lifted and wrapped by the plastic bag and further reducing the error selection rate of the winnowing machine are achieved.
Description
Technical Field
The utility model belongs to the technical field of winnowing machine equipment, and particularly relates to a rotary material conveying structure of a winnowing machine.
Background
The winnowing machine conveys the materials to the end part of the blowing pipe through the conveying belt, then the materials fall down at the blowing position under the action of gravity, and meanwhile, the wind power of the blowing machine drives light scraps, plastic bags and other sundries in the materials to be lifted out, so that the purpose of sorting the light sundries in the materials can be achieved.
When the winnowing machine blows and lifts light sundries in the sand and stones, the material with smaller partial grain size can be driven and lifted by depending on the leeward side of the plastic bag, and then the material with smaller grain size is sorted to light sundries, so that the sand and stones are collected waste is caused, and therefore, the rotary conveying structure of the winnowing machine is required, the material with smaller grain size can be pre-screened when the sand and stones are conveyed, and further the situation that the material with smaller grain size is taken away by the plastic bag when the sand and stones are winnowed is avoided, and the error selection rate of the winnowing machine is reduced.
Disclosure of Invention
The utility model aims to provide a rotary material conveying structure of a winnowing machine, which aims to solve the technical problems proposed by the background technology.
The technical scheme for solving the technical problems is as follows: a rotary material conveying structure of a winnowing machine comprises a box body: the inner wall fixed mounting of box has two solid fixed rings, the inner wall of solid fixed ring rotates and is connected with the swivel, and common fixed mounting has the hole pipe between two swivel, the top of box passes through bolt fixed mounting motor, the inner wall of box rotates through the ear piece and is connected with the bull stick, the surface of bull stick and the output shaft of motor all pass through flange fixedly connected with rim plate, the surface of bull stick has gear one through flange fixed mounting, the surface fixed mounting of hole pipe has gear two, the inner wall welding of box has the swash plate, the top intercommunication of box has into the hopper, the bottom slope of going into the hopper extends to the inner chamber of hole pipe, the inner wall fixed mounting of box has the air-blower, the intake pipe of air-blower extends to its inner chamber from the left side at box top, the discharge area one and the discharge area two are installed respectively to the inner chamber and the bottom of box.
Preferably, the two wheel discs are connected through belt transmission, and the top of the box body is provided with a perforation matched with the belt.
Preferably, the first gear and the second gear are both inclined and meshed with each other.
Preferably, the inner wall of the pore tube is fixedly connected with a speed reducing part, and the speed reducing part is a spiral conveying blade.
Preferably, the inclined plate is inclined to the left and the lower side, and a rubber pad is adhered to the left side of the inclined plate.
Preferably, a rotating groove matched with the rotating ring is formed in the fixing ring, a plurality of balls are embedded in the surface of the rotating ring in a rolling manner, and the surfaces of the balls are attached to the inner wall of the fixing ring.
1. The beneficial effects of the utility model are as follows: according to the utility model, the motor drives the wheel disc to rotate, so that the wheel disc drives the gear I to rotate through the rotating rod, then the gear I drives the pore tube to rotate through the gear II, and then the pore tube drives the material in the inner cavity of the pore tube to rotate, at the moment, the material with smaller grain size is separated from the pore on the surface of the pore tube and falls to the top of the discharging belt II under the guiding action of the sloping plate, and the purposes of pre-screening the material with smaller grain size when sand and stone are conveyed, avoiding the situation that the material with smaller grain size is lifted and wrapped by the plastic bag and further reducing the error selection rate of the winnowing machine are achieved.
2. According to the utility model, through the arrangement of the speed reducing piece, the moving speed of the material in the pore tube is reduced, so that the situation that the material slides out of the inner cavity of the pore tube too fast is avoided, and the situation that the pre-screening of the material with smaller grain size is insufficient is avoided.
3. According to the utility model, the surface of the inclined plate is padded and protected through the arrangement of the rubber pad, so that the situation that the material with smaller particle size directly falls on the surface of the inclined plate to generate abnormal sound is avoided.
4. According to the utility model, through the arrangement of the balls, friction between the fixed ring and the rotating ring is reduced, and the condition that the rotating ring directly rotates on the inner wall of the fixed ring and has larger resistance is avoided.
Drawings
Wherein:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a partial enlarged view of the point A in FIG. 1 according to an embodiment of the present utility model;
FIG. 3 is a perspective cross-sectional view of an embodiment of the aperture tube of the present utility model;
FIG. 4 is a partial enlarged view of the point B in FIG. 3 according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. the box body, 2, the solid fixed ring, 3, the swivel, 4, the hole pipe, 5, the motor, 6, the bull stick, 7, the rim plate, 8, first gear, 9, second gear, 10, the speed reduction piece, 11, the swash plate, 12, the rubber pad, 13, go into the hopper, 14, the ball, 15, the air-blower, 16, the ejection of compact area is first, 17, ejection of compact area is second.
Detailed Description
Hereinafter, an embodiment of the rotary feed structure of the winnowing machine of the present utility model will be described with reference to the accompanying drawings.
Embodiment one:
fig. 1 to 4 show a rotary feed structure of a winnowing machine according to an embodiment of the present utility model, which includes a case 1: the inner wall of the box body 1 is fixedly provided with two fixed rings 2, the inner wall of the fixed rings 2 is rotationally connected with rotating rings 3, a pore pipe 4 is jointly and fixedly arranged between the two rotating rings 3, the top of the box body 1 is fixedly provided with a motor 5 through bolts, the inner wall of the box body 1 is rotationally connected with a rotating rod 6 through lugs, the surface of the rotating rod 6 and the output shaft of the motor 5 are fixedly connected with a wheel disc 7 through flanges, the two wheel discs 7 are in transmission connection through belts, the top of the box body 1 is provided with a perforation matched with the belts, the surface of the rotating rod 6 is fixedly provided with a gear I8 through the flanges, the surface of the pore pipe 4 is fixedly provided with a gear II 9, the gear I8 and the gear II 9 are in an inclined shape and are meshed with each other, the inner wall fixedly connected with reducing part 10 of hole pipe 4, reducing part 10 is screw conveying leaf, through the setting of reducing part 10, the speed that the material moved in hole pipe 4 has been slowed down, and then the material has been avoided because of the circumstances emergence that roll-off speed is too fast in the inner chamber of follow hole pipe 4, and then the less material prescreening of particle diameter is insufficient condition emergence, the inner wall welding of box 1 has swash plate 11, the top intercommunication of box 1 has into hopper 13, the bottom slope of going into hopper 13 extends to the inner chamber of hole pipe 4, the inner wall fixed mounting of box 1 has air-blower 15, the intake pipe of air-blower 15 extends to its inner chamber from the left side at box 1 top, discharge area one 16 and discharge area two 17 are installed respectively to the inner chamber and the bottom of box 1.
Embodiment two:
fig. 1 to 4 show a rotary feed structure of a winnowing machine according to an embodiment of the present utility model, which includes a case 1: the inner wall of the box body 1 is fixedly provided with two fixing rings 2, the inner wall of the fixing rings 2 is rotationally connected with rotating rings 3, a pore pipe 4 is jointly and fixedly arranged between the two rotating rings 3, a motor 5 is fixedly arranged at the top of the box body 1 through bolts, the inner wall of the box body 1 is rotationally connected with a rotating rod 6 through lugs, the surface of the rotating rod 6 and an output shaft of the motor 5 are fixedly connected with a wheel disc 7 through flanges, the surface of the rotating rod 6 is fixedly provided with a first gear 8 through flanges, the surface of the pore pipe 4 is fixedly provided with a second gear 9, the inner wall of the box body 1 is welded with a sloping plate 11, the sloping plate 11 inclines leftwards and downwards, a rubber pad 12 is adhered to the left side of the sloping plate 11, the surface of the sloping plate 11 is padded and protected through the arrangement of the rubber pad 12, the situation that abnormal sound appears on the surface of the sloping plate 11 due to direct landing of materials with smaller particle sizes is avoided, the top intercommunication of box 1 has into hopper 13, the bottom slope of going into hopper 13 extends to the inner chamber of hole pipe 4, the change groove with the change 3 looks adaptation has been seted up to the inside of solid fixed ring 2, the embedded roll-mounting in surface of change 3 has a plurality of ball 14, the surface of ball 14 is laminated mutually with the inner wall of solid fixed ring 2, through the setting of ball 14, reduce the friction between solid fixed ring 2 and the change 3, avoid the change 3 directly to take place at the condition that the resistance is great when the inner wall of solid fixed ring 2 rotates, the inner wall fixed mounting of box 1 has air-blower 15, the intake pipe of air-blower 15 extends to its inner chamber from the left side at box 1 top, discharge area one 16 and discharge area two 17 are installed respectively to the inner chamber and the bottom of box 1.
Working principle: when the sand-blast air-classifying device is used, a user inputs materials into the inner cavity of the pore pipe 4 through the feeding hopper 13, then the motor 5, the air blower 15, the first discharging belt 16 and the second discharging belt 17 are started, so that the motor 5 drives the upper wheel disc 7 to rotate, then the lower wheel disc 7 drives the first gear 8 to rotate through the rotating rod 6 under the transmission effect of the belt, then the first gear 8 drives the pore pipe 4 to rotate through the second gear 9, at the moment, the cooperation of the fixed ring 2 and the rotating ring 3 limits the rotation of the pore pipe 4, the pore pipe 4 drives the materials in the inner cavity to rotate, at the moment, the materials with smaller particle sizes are separated from the pores on the surface of the pore pipe 4 and fall to the top of the second discharging belt 17 under the guiding effect of the inclined plate 11, when the materials are discharged from the left side of the pore pipe 4, at the moment, the air outlet of the air blower 15 blows plastic bags in the materials to the top of the first discharging belt 16, and sand in the materials fall to the top of the second discharging belt 17, so that the materials with smaller particle sizes are pre-screened when the sand and the sand-blast air-classifying device is prevented from being carried, and the occurrence of wrong plastic classification of the plastic classification machine is avoided.
To sum up: this rotatory defeated material structure of air separator drives rim plate 7 through motor 5 and rotates for rim plate 7 drives gear one 8 through bull stick 6 and rotates, and then gear one 8 drives hole pipe 4 through gear two 9 and rotates, and then hole pipe 4 drives the material of its inner chamber and rotate, and the less material of particle diameter deviate from in the hole of hole pipe 4 surface this moment and drop to the top of ejection of compact area two 17 under the direction effect of swash plate 11, can reach and carry out the prescreening with the less material of its particle diameter when carrying out the material to the grit, avoid the less material of particle diameter to be raised by the plastic bag to wrap up in the condition emergence of holding, and then reduce the purpose of air separator wrong selection rate.
Claims (6)
1. The rotary material conveying structure of the winnowing machine is characterized by comprising a box body (1): the inner wall fixed mounting of box (1) has two solid fixed ring (2), the inner wall rotation of solid fixed ring (2) is connected with swivel (3), and common fixed mounting has hole pipe (4) between two swivel (3), the top of box (1) is through bolt fixed mounting motor (5), the inner wall of box (1) is connected with bull stick (6) through the otic placode rotation, the surface of bull stick (6) and the output shaft of motor (5) are all through flange fixedly connected with rim plate (7), the surface of bull stick (6) is through flange fixed mounting has gear one (8), the utility model discloses a novel energy-saving box, including box (1), hole pipe (4), baffle, air inlet pipe, air-blower (15), the surface fixed mounting of hole pipe (4) has gear two (9), the inner wall welding of box (1) has swash plate (11), the top intercommunication of box (1) has into hopper (13), the bottom slope of going into hopper (13) extends to the inner chamber of hole pipe (4), the inner wall fixed mounting of box (1) has air-blower (15), the intake pipe of air-blower (15) extends to its inner chamber from the left side at box (1) top, ejection of compact area one (16) and ejection of compact area two (17) are installed respectively to the inner chamber and the bottom of box (1).
2. The rotary material conveying structure of a winnowing machine according to claim 1, characterized in that two wheel discs (7) are connected through belt transmission, and the top of the box body (1) is provided with a perforation adapted to a belt.
3. A rotary feeding structure of a winnowing machine according to claim 2, characterized in that the first gear (8) and the second gear (9) are both inclined and are engaged with each other.
4. A rotary material conveying structure of a winnowing machine according to claim 3, characterized in that the inner wall of the pore tube (4) is fixedly connected with a speed reducing member (10), and the speed reducing member (10) is a spiral conveying blade.
5. The rotary material conveying structure of a winnowing machine according to claim 4, wherein the sloping plate (11) is inclined downwards to the left, and a rubber pad (12) is stuck to the left side of the sloping plate (11).
6. The rotary conveying structure of the winnowing machine according to claim 5, wherein a rotating groove matched with the rotating ring (3) is formed in the fixed ring (2), a plurality of balls (14) are embedded and mounted on the surface of the rotating ring (3) in a rolling manner, and the surfaces of the balls (14) are attached to the inner wall of the fixed ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597767.8U CN220027803U (en) | 2023-06-21 | 2023-06-21 | Rotary conveying structure of winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597767.8U CN220027803U (en) | 2023-06-21 | 2023-06-21 | Rotary conveying structure of winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027803U true CN220027803U (en) | 2023-11-17 |
Family
ID=88740886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321597767.8U Active CN220027803U (en) | 2023-06-21 | 2023-06-21 | Rotary conveying structure of winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027803U (en) |
-
2023
- 2023-06-21 CN CN202321597767.8U patent/CN220027803U/en active Active
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| GR01 | Patent grant |