CN220143941U - Mobile belt conveyor for rice processing - Google Patents
Mobile belt conveyor for rice processing Download PDFInfo
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- CN220143941U CN220143941U CN202321222691.0U CN202321222691U CN220143941U CN 220143941 U CN220143941 U CN 220143941U CN 202321222691 U CN202321222691 U CN 202321222691U CN 220143941 U CN220143941 U CN 220143941U
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 43
- 235000009566 rice Nutrition 0.000 title claims abstract description 43
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 241000209094 Oryza Species 0.000 claims description 41
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012216 screening Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of belt conveyors, in particular to a mobile belt conveyor for rice processing, which comprises a conveying box, wherein guide bars are fixedly connected to two sides of the bottom of the inner wall of the conveying box, conveying mechanisms are connected to the tops of the two guide bars in a sliding manner, auxiliary springs are sleeved on two sides of the outer walls of the two guide bars, and the auxiliary springs are positioned between two sides of the conveying mechanisms and two sides of the inner wall of the conveying box. The utility model has the advantages that: the double-shaft motor drives the two eccentric rollers to rotate, the eccentric force is guided by the guide bar, the eccentric force is horizontally transmitted, the conveying mechanism horizontally slides, the amplitude that can shake greatly is supported by the auxiliary spring, the screening effect is improved, the impurity screened out from the top surface of the screen conveyer belt falls onto the top surface of the guide conical plate and then passes through the slope, the impurity is directly guided to the two sides to slide out of the discharge hole, the impurity is discharged out of the conveying mechanism, the inner wall of the screen conveyer belt is prevented from being clamped between the inner wall of the screen conveyer belt and the driving roller, and the running reliability is improved.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a movable belt conveyor for rice processing.
Background
In the rice processing process, a conveyor is often required, and as a large amount of unsaturated particles and other granular impurities are contained in the rice, the conventional conveyor cannot screen the rice, so that the rice can be directly conveyed and stored, the quality of the rice is reduced, and the edible value of the rice is affected.
In chinese utility model CN208554917U, a movable rice conveyor is disclosed, the movable rice conveyor is driven by a motor to move a conveying belt, a sieve mesh is arranged on the conveying belt to screen rice entering from a feed pipe, and the shrunken rice or other impurities with smaller particles are removed, so that the quality of the rice is effectively ensured, and the problems that the conventional conveyor cannot screen the rice because the rice contains a large amount of unsaturated particles and other particle impurities, so that the quality of the rice is reduced and the edible value is affected due to direct conveying and storage are solved, but the movable rice conveyor has the following problems in use:
this movable rice conveyer makes rice obtain the screening in carrying through the conveyer belt that has the sieve mesh, but owing to lack the action of screen movement, screening effect is not good, and impurity etc. that screen out directly falls into the inside of conveyer belt moreover, need pass one deck conveyer belt again and just can collect, leads to impurity inclusion easily between conveyer belt and the drive roller, influences the operation of equipment.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a mobile belt conveyor for rice processing, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a mobile belt conveyor for rice processing, including a conveying box, two sides of an inner wall bottom of the conveying box are fixedly connected with guide bars, two tops of the guide bars are jointly and slidably connected with a conveying mechanism, two sides of an outer wall of the guide bars are respectively sleeved with an auxiliary spring, the auxiliary springs are located between two sides of the conveying mechanism and two sides of the inner wall of the conveying box, a center of a bottom surface of the conveying mechanism is fixedly connected with a double-shaft motor, two output ends of the double-shaft motor are fixedly connected with eccentric rollers, a rotation direction of the eccentric rollers corresponds to a sliding direction of the conveying mechanism on the guide bars, the conveying mechanism includes a fixing frame, two sides of the inner wall of the fixing frame are respectively and rotatably connected with a driving roller, a screen mesh conveying belt is jointly and drivingly connected with an outer wall of the two driving rollers, a discharging hole is respectively formed in a middle of two sides of the fixing frame, the inner walls of the two discharging holes are jointly and fixedly connected with a guiding conical plate, the guiding conical plate is located at a center of the inner wall of the screen mesh conveying belt, and the guiding conical plate is located at a length of the screen mesh conveying belt and the length of the guiding conical plate is matched with a length of the conveying belt.
By any of the above schemes, preferably, the middle part of the bottom surface of the conveying box is fixedly connected with a discharge hopper, the discharge hopper is communicated with the interior of the conveying box, and the size of the discharge hopper is matched with the distribution size of the guiding conical plate.
The technical effect achieved by adopting the scheme is as follows: the impurities falling down from the guiding conical plate can fall into the discharging hopper, so that the impurities are guided and discharged.
By any of the above schemes, it is preferable that the lengths of the two guide bars are larger than the width of the conveying mechanism, and the two ends of the auxiliary spring respectively prop against the inner walls of the conveying mechanism and the conveying box after being reset.
The technical effect achieved by adopting the scheme is as follows: the sliding travel of the conveying mechanism can be limited through the auxiliary spring, the inner wall of the conveying box is prevented from being impacted, the sliding amplitude is improved in an auxiliary mode, and the screening effect is improved.
By above-mentioned scheme preferred, the bottom fixedly connected with of mount one end is arranged in the material swash plate, the top of arranging the material swash plate is in the bottom of screen cloth conveyer belt one end, conveying mechanism's length and the length looks adaptation of delivery box.
The technical effect achieved by adopting the scheme is as follows: the rice conveyed to the edge by the screen conveyer belt is guided to slide to the outside of the conveying box by the discharge inclined plate.
By the above scheme, preferably, one side of a side of the fixing frame is fixedly connected with a gear motor, and the output end of the gear motor is fixedly connected with the axle center of any one of the two driving rollers.
The technical effect achieved by adopting the scheme is as follows: the driving roller is driven to rotate by the gear motor, so that the screen conveyer belt can be driven to stably convey.
By the preferred center department fixedly connected with inlet pipe of arbitrary scheme above-mentioned delivery box top surface one side edge, the top fixedly connected with loading hopper of inlet pipe, the loading hopper is linked together through inlet pipe and the inside of delivery box, the inlet pipe corresponds with the center department of screen cloth conveyer belt top surface one side edge.
The technical effect achieved by adopting the scheme is as follows: the added rice can fall into the top surface of the conveying mechanism, so that the rice is conveyed.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. this portable band conveyer is used in rice processing drives two eccentric rollers through biax motor and rotates, guides through the guide bar, makes eccentric force horizontal conduction, makes conveying mechanism horizontal slip, supports the range that can once rock greatly through auxiliary spring, improves the screening effect.
2. This portable band conveyer is used in rice processing through having set up the guide conical plate, can make the impurity that screen cloth conveyer belt top surface sieved fall behind the guide conical plate top surface through the slope, direct to both sides guide roll-off discharge hole, makes impurity discharge conveying mechanism, prevents to press from both sides between screen cloth conveyer belt inner wall and the driving roller, improves the reliability of operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
fig. 4 is a schematic structural view of the conveying mechanism of the present utility model.
In the figure: 1-conveying box, 2-conveying mechanism, 21-fixing frame, 22-driving roller, 23-screen conveyer belt, 24-guiding conical plate, 25-discharging inclined plate, 26-gear motor, 3-feeding pipe, 4-feeding hopper, 5-discharging hopper, 6-double-shaft motor, 7-eccentric roller, 8-guiding bar and 9-auxiliary spring.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 4, a mobile belt conveyor for rice processing comprises a conveying box 1, guide bars 8 are fixedly connected to two sides of the bottom of the inner wall of the conveying box 1, conveying mechanisms 2 are connected to the tops of the two guide bars 8 in a sliding mode, auxiliary springs 9 are sleeved on two sides of the outer walls of the two guide bars 8, the auxiliary springs 9 are located between two sides of the conveying mechanisms 2 and two sides of the inner wall of the conveying box 1, a double-shaft motor 6 is fixedly connected to the center of the bottom surface of the conveying mechanism 2, eccentric rollers 7 are fixedly connected to two output ends of the double-shaft motor 6, the rotating direction of the eccentric rollers 7 corresponds to the sliding direction of the conveying mechanisms 2 on the guide bars 8, the conveying mechanisms 2 comprise a fixing frame 21, driving rollers 22 are rotatably connected to two sides of the inner wall of the fixing frame 21, a screen mesh conveying belt 23 is connected to the outer walls of the two driving rollers 22 in a common transmission mode, discharge holes are formed in the middle of the two sides of the fixing frame 21, guide cone plates 24 are located at the center of the inner walls of the screen mesh conveying belt 23, and the lengths of the guide cone plates 24 and the lengths of the discharge holes are matched with the conveying lengths of the screen mesh conveying belts 23.
As an alternative technical scheme of the utility model, the middle part of the bottom surface of the conveying box 1 is fixedly connected with the discharge hopper 5, the discharge hopper 5 is communicated with the inside of the conveying box 1, and the size of the discharge hopper 5 is matched with the distribution size of the guide conical plate 24, so that impurities falling down from the guide conical plate 24 can fall into the discharge hopper 5, and the impurity is guided and discharged.
As an alternative technical scheme of the utility model, the lengths of the two guide bars 8 are larger than the width of the conveying mechanism 2, the two ends of the auxiliary spring 9 respectively prop against the inner walls of the conveying mechanism 2 and the conveying box 1 after being reset, the sliding stroke of the conveying mechanism 2 can be limited by the auxiliary spring 9, the inner wall of the conveying box 1 is prevented from being impacted, the sliding amplitude is also assisted to be improved, and the screening effect is improved.
As an alternative technical scheme of the utility model, the bottom of one end of the fixing frame 21 is fixedly connected with the discharge inclined plate 25, the top of the discharge inclined plate 25 is positioned at the bottom of one end of the screen mesh conveying belt 23, the length of the conveying mechanism 2 is matched with the length of the conveying box 1, and the rice conveyed to the edge by the screen mesh conveying belt 23 can slide outside the conveying box 1 guided by the discharge inclined plate 25.
As an alternative technical scheme of the utility model, one side of the fixing frame 21 is fixedly connected with a gear motor 26, the output end of the gear motor 26 is fixedly connected with the axle center of any one of the two driving rollers 22, and the driving rollers 22 are driven to rotate by the gear motor 26, so that the screen mesh conveying belt 23 can be driven to stably convey.
As an alternative technical scheme of the utility model, a feeding pipe 3 is fixedly connected to the center of one side edge of the top surface of the conveying box 1, a feeding hopper 4 is fixedly connected to the top of the feeding pipe 3, the feeding hopper 4 is communicated with the inside of the conveying box 1 through the feeding pipe 3, and the feeding pipe 3 corresponds to the center of one side edge of the top surface of the screen conveyer belt 23, so that added rice can fall into the top surface of the conveying mechanism 2, and the rice is conveyed.
A movable belt conveyor for rice processing has the following working principle:
1) The rice is added to the top surface of the conveying mechanism 2 through a hopper 4;
2) Then the screen mesh conveyor belt 23 is driven by the gear motor 26 to convey rice;
3) Then the two eccentric rollers 7 are driven to rotate by the double-shaft motor 6, the eccentric force is horizontally conducted by the guide bar 8, the conveying mechanism 2 horizontally slides, the amplitude which can shake greatly is supported by the auxiliary spring 9, and impurities pass through the screen mesh conveying belt 23, so that screening is realized;
4) The rice can be conveyed to a discharge inclined plate 25 for discharge through a screen conveyer belt 23;
5) The falling impurities pass through the guide conical plate 24, and after falling onto the top surface of the guide conical plate 24, the impurities pass through the slope and are directly guided to slide out of the discharge holes to two sides, so that the impurities are discharged out of the conveying mechanism 2.
To sum up, this portable belt conveyor for rice processing drives two eccentric rollers 7 through biax motor 6 and rotates, guides through guide bar 8, makes eccentric force horizontal conduction, makes conveying mechanism 2 horizontal slip, supports the range that can once rock greatly through auxiliary spring 9, improves the screening effect, and the rethread has set up guide conical plate 24, can make the impurity that screen cloth conveyer belt 23 top surface screened fall to guide conical plate 24 top surface after through the slope, direct to both sides guide roll-off discharge hole, makes impurity discharge conveying mechanism 2, prevents to insert between screen cloth conveyer belt 23 inner wall and the driving roller 22, improves the reliability of operation.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a portable band conveyer is used in rice processing which characterized in that: the automatic feeding device comprises a conveying box (1), wherein guide bars (8) are fixedly connected to two sides of the bottom of the inner wall of the conveying box (1), a conveying mechanism (2) is connected to the tops of the guide bars (8) in a sliding mode, auxiliary springs (9) are sleeved on two sides of the outer wall of the guide bars (8), the auxiliary springs (9) are located between two sides of the conveying mechanism (2) and two sides of the inner wall of the conveying box (1), a double-shaft motor (6) is fixedly connected to the center of the bottom surface of the conveying mechanism (2), eccentric rollers (7) are fixedly connected to two output ends of the double-shaft motor (6), the rotating direction of the eccentric rollers (7) corresponds to the sliding direction of the conveying mechanism (2) on the guide bars (8), the conveying mechanism (2) comprises a fixing frame (21), rollers (22) are connected to two sides of the inner wall of the fixing frame (21) in a rotating mode, a screen conveying belt (23) is connected to the outer walls of the two driving rollers (22) in a common driving mode, discharge holes are formed in the middle of two sides of the fixing frame (21), two guide plates (24) are fixedly connected to the inner walls of the conical belt (24) respectively, the length of the guide conical plate (24) and the length of the discharge hole are matched with the conveying length of the screen conveying belt (23).
2. The mobile belt conveyor for rice processing of claim 1, wherein: the middle part fixedly connected with row hopper (5) of delivery box (1) bottom surface, row hopper (5) are linked together with the inside of delivery box (1), the size of row hopper (5) and the distribution size looks adaptation of guide conical plate (24).
3. A mobile belt conveyor for rice processing as in claim 2 wherein: the lengths of the two guide bars (8) are both larger than the width of the conveying mechanism (2), and the two ends of the auxiliary spring (9) respectively prop against the inner walls of the conveying mechanism (2) and the conveying box (1) after being reset.
4. A mobile belt conveyor for rice processing as in claim 3 wherein: the bottom of mount (21) one end fixedly connected with arranges material swash plate (25), the top of arranging material swash plate (25) is in the bottom of screen cloth conveyer belt (23) one end, the length of conveying mechanism (2) and the length looks adaptation of delivery box (1).
5. The mobile belt conveyor for rice processing of claim 4, wherein: one side of the fixing frame (21) is fixedly connected with a gear motor (26), and the output end of the gear motor (26) is fixedly connected with the axle center of any one of the two driving rollers (22).
6. The mobile belt conveyor for rice processing of claim 5, wherein: the feeding device is characterized in that a feeding pipe (3) is fixedly connected to the center of one side edge of the top surface of the conveying box (1), a feeding hopper (4) is fixedly connected to the top of the feeding pipe (3), the feeding hopper (4) is communicated with the inside of the conveying box (1) through the feeding pipe (3), and the feeding pipe (3) corresponds to the center of one side edge of the top surface of the screen conveying belt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222691.0U CN220143941U (en) | 2023-05-19 | 2023-05-19 | Mobile belt conveyor for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222691.0U CN220143941U (en) | 2023-05-19 | 2023-05-19 | Mobile belt conveyor for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220143941U true CN220143941U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321222691.0U Active CN220143941U (en) | 2023-05-19 | 2023-05-19 | Mobile belt conveyor for rice processing |
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| Country | Link |
|---|---|
| CN (1) | CN220143941U (en) |
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2023
- 2023-05-19 CN CN202321222691.0U patent/CN220143941U/en active Active
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