CN211988794U - Feeding device for rice processing - Google Patents
Feeding device for rice processing Download PDFInfo
- Publication number
- CN211988794U CN211988794U CN202020276656.7U CN202020276656U CN211988794U CN 211988794 U CN211988794 U CN 211988794U CN 202020276656 U CN202020276656 U CN 202020276656U CN 211988794 U CN211988794 U CN 211988794U
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- fixed
- motor
- hopper
- rice processing
- shell
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 34
- 235000009566 rice Nutrition 0.000 title claims abstract description 34
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 235000021329 brown rice Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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Abstract
The utility model discloses a feed arrangement of rice processing, which comprises a housin, the casing internal fixation has the feeder hopper, the casing upper end is fixed with the mounting bracket, the mounting bracket upper end is fixed with the cylinder, the piston rod of cylinder passes the mounting bracket and stretches into in the feeder hopper and fixed with the upper end of sprue, it is fixed with and connects the flitch just to be located the feeder hopper below in the casing, connect to be equipped with pressure sensor in the flitch, it is equipped with the perforation to connect flitch center department, be equipped with the pivot in the perforation, the pivot is driven by actuating mechanism and is rotated, be fixed with the push pedal on the pivot outer wall, connect to be equipped with the feed opening on the flitch, feed opening lower extreme and play hopper intercommunication, it is equipped with the discharging pipe to go out the hopper below, be equipped with the baffle between hopper and the discharging. This feed arrangement of rice processing can improve the accuracy of pay-off, and the flow of steerable feeding.
Description
Technical Field
The utility model relates to a rice processingequipment, concretely relates to feed arrangement of rice processing.
Background
The rice is a finished product prepared by rice through the working procedures of cleaning, hulling, milling, finishing and the like, and the cleaning procedure is beneficial to
The rice huller is used for hulling the glumes of the rice by a rubber roller huller or a carborundum huller and separating the glumes from the brown rice, the rice huller is used for milling and rubbing the brown rice to separate the cortex and the endosperm of the brown rice, and then the treatments of rice brushing, bran removal, crushing, rice airing and the like are carried out, so that the rice with the required grade can be obtained. In the rice production and processing, the smooth feeding of the rice is usually realized by means of an auxiliary mechanism, so that the subsequent processing and production are facilitated. The feeding device usually adopts continuous feeding, but is not applicable to processing production with fixed requirements on the rice dosage, so an intermittent feeding device is needed. The existing intermittent feeding device has the defects that the swing amplitude of a pushing rod is large or uneven, the feeding amount is not equal, the feeding accuracy is poor, and the flow rate of feeding cannot be controlled.
Disclosure of Invention
An object of the utility model is to provide a feed arrangement of rice processing, its accuracy that can improve the pay-off, and the flow of steerable feeding.
In order to achieve the above object, the utility model provides a following technical scheme:
a feeding device for rice processing comprises a shell, wherein a feed hopper is fixed in the shell, a mounting frame is fixed at the upper end of the shell, a cylinder is fixed at the upper end of the mounting frame, a piston rod of the cylinder penetrates through the mounting frame to extend into the feed hopper and be fixed with the upper end of a blocking block, a material receiving plate is fixed in the shell and positioned below the feed hopper, a pressure sensor is arranged in the material receiving plate, a through hole is formed in the center of the material receiving plate, a rotating shaft is arranged in the through hole and driven to rotate by a driving mechanism, a push plate is fixed on the outer wall of the rotating shaft, a feed opening is formed in the material receiving plate, the lower end of the feed opening is communicated with a discharge hopper, a discharge pipe is arranged below the discharge hopper, a baffle is arranged between the discharge hopper and the discharge pipe, support plates are symmetrically fixed in the, the convex rail is arranged in the sliding groove, one end of the baffle is fixed with the rack, a first motor is arranged in the shell, an output shaft of the first motor is fixed with the center of the gear, and the gear is meshed with the rack.
Preferably, the block is in a round table shape, and the diameter of the bottom surface of the block is larger than that of the lower end surface of the feed hopper.
Preferably, the driving mechanism comprises a second motor, the second motor is fixed at the lower end of the material receiving plate, an output shaft of the second motor is fixed with the first chain wheel, the first chain wheel is connected with the second chain wheel through a transmission chain, and the rotating shaft is fixedly connected with the center of the second chain wheel.
Preferably, a limiting block is fixed on the inner wall of the shell and above the feed opening.
Preferably, a mounting seat is fixed at the bottom in the shell, and the first motor is fixed on the mounting seat.
Preferably, a supporting column is fixed to the bottom in the shell, and the baffle is arranged at the upper end of the supporting column.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the weight of the rice fed can be controlled through the material receiving plate and the pressure sensor, and the feeding accuracy is improved;
2) the baffle is arranged, and the flow of the feeding can be controlled by moving the baffle.
Drawings
Fig. 1 is a schematic structural diagram of a feeding device for rice processing in an embodiment of the present invention;
FIG. 2 is a top view of the material receiving plate and the limiting block in the embodiment of the present invention;
FIG. 3 is a side view of a baffle plate and support plate in an embodiment of the invention;
in the figure, 1, a shell, 2, a feeding hopper, 3, a mounting rack, 4, a cylinder, 5, a block, 6, a material receiving plate, 7, a pressure sensor, 8, a rotating shaft, 9, a second motor, 10, a first chain wheel, 11, a second chain wheel, 12, a transmission chain, 13, a push plate, 14, a limiting block, 15, a discharging opening, 16, a discharging hopper, 17, a discharging pipe, 18, a baffle, 19, a supporting plate, 20, a convex rail, 21, a sliding groove, 22, a rack, 23, a first motor, 24, a mounting seat, 25, a gear, 26 and a supporting column.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a feeding device for rice processing comprises a housing 1, a feeding hopper 2 fixed in the housing 1, a mounting frame 3 fixed at the upper end of the housing 1, a cylinder 4 fixed at the upper end of the mounting frame 3, and a piston rod of the cylinder 4 penetrating through the mounting frame 3 and extending into the feeding hopper 2 and fixed with the upper end of a block 5. The plugging block 5 is in a circular truncated cone shape, the diameter of the bottom surface of the plugging block 5 is larger than that of the lower end surface of the feed hopper 2, and the plugging block 5 extends to the lower part of the feed hopper 2. A material receiving plate 6 is fixed in the shell 1 and below the feed hopper 2, and a pressure sensor 7 is arranged in the material receiving plate 6. Connect flitch 6 center department to be equipped with the perforation, be equipped with pivot 8 in the perforation, pivot 8 with connect flitch 6 to pass through the bearing and be connected, pivot 8 is driven by actuating mechanism and is rotated. The driving mechanism comprises a second motor 9, the second motor 9 is fixed at the lower end of the material receiving plate 6, an output shaft of the second motor 9 is fixed with a first chain wheel 10, the first chain wheel 10 is connected with a second chain wheel 11 through a transmission chain 12, and a rotating shaft 8 is fixedly connected with the center of the second chain wheel 11.
A push plate 13 is fixed on the outer wall of the rotating shaft 8, a limiting block 14 is fixed on the inner wall of the shell 1 and above the feed opening 15, the height of the limiting block 14 is between the height of the upper end face of the push plate 13 and the height of the upper end face of the material receiving plate 6, and the limiting block 14 can block the rotation of the push plate 13. The receiving plate 6 is provided with a feed opening 15, the bottom area of the push plate 13 is not smaller than the cross-sectional area of the feed opening 15, and the push plate 13 can block the feed opening 15. The lower end of the feed opening 15 is communicated with a discharge hopper 16, a discharge pipe 17 is arranged below the discharge hopper 16, and a baffle 18 is arranged between the discharge hopper 16 and the discharge pipe 17. Supporting plates 19 are symmetrically fixed in the discharge pipe 17, convex rails 20 are fixed on the supporting plates 19 respectively, sliding grooves 21 are symmetrically formed in the lower ends of the baffle plates 18, the convex rails 20 are arranged in the sliding grooves 21, one ends of the baffle plates 18 are fixed with racks 22, a first motor 23 is arranged in the shell 1, a mounting seat 24 is fixed at the bottom in the shell 1, the first motor 23 is fixed on the mounting seat 24, an output shaft of the first motor 23 is fixed with the center of a gear 25, the gear 25 is meshed with the racks 22 and is connected with the support columns 26, and the baffle plates 18 are arranged at the upper ends of the support columns 26.
The device further comprises a controller, the controller is electrically connected with the air cylinder 4, the first motor 23, the second motor 9 and the pressure sensor 7 respectively, and the controller can control the air cylinder 4, the first motor 23, the second motor 9 and the pressure sensor 7 to work.
The working principle is as follows: when needing the feeding, start cylinder 4, cylinder 4 drives 5 downstream of sprue, makes sprue 5 and feeder hopper 2 part, puts into feeder hopper 2 with the rice in, the rice along feeder hopper 2 landing to connect on the flitch 6. When pressure sensor 7 senses that the weight of rice reaches the setting value, the controller starts cylinder 4, and cylinder 4 drives 5 upward movements of sprue 5, makes sprue 5 block up the export of feeder hopper 2. And starting a second motor 9, driving the first chain wheel 10 and the second chain wheel 11 to rotate repeatedly by the second motor 9, driving the rotating shaft 8 to rotate by the second chain wheel 11, driving the push plate 13 to rotate by the rotating shaft 8, and starting reverse rotation of the push plate 13 when the push plate 13 is contacted with the limiting block 14. The rice is pushed to the discharge hopper 16 from the feed opening 15 in the push pedal 13 during the rotation process, and after the pressure sensor 7 senses that no rice exists on the material receiving plate 6, the push pedal 13 is stopped at the limiting block 14, namely, the push pedal 13 blocks the feed opening 15, so that part of rice is prevented from directly entering the discharge hopper 16 from the feed opening 15 when the next feeding is weighed. When the flow of feeding needs to be adjusted, the first motor 23 is started, the first motor 23 drives the gear 25 to rotate, the gear 25 drives the rack 22 to move in the horizontal direction, and the rack 22 drives the baffle 18 to move along the convex rail 20, so that the distance between the baffle 18 and the inner wall of the discharge pipe 17 can be adjusted, and the purpose of adjusting the feeding flow is achieved.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a feed arrangement of rice processing which characterized in that: the automatic blanking device comprises a shell, wherein a feed hopper is fixed in the shell, a mounting frame is fixed at the upper end of the shell, a cylinder is fixed at the upper end of the mounting frame, a piston rod of the cylinder penetrates through the mounting frame and extends into the feed hopper and is fixed with the upper end of a blocking block, a receiving plate is fixed in the shell and positioned below the feed hopper, a pressure sensor is arranged in the receiving plate, a through hole is formed in the center of the receiving plate, a rotating shaft is arranged in the through hole and is driven to rotate by a driving mechanism, a push plate is fixed on the outer wall of the rotating shaft, a blanking port is arranged on the receiving plate, the lower end of the blanking port is communicated with a discharging hopper, a discharging pipe is arranged below the discharging hopper, a baffle plate is arranged between the discharging hopper and the discharging pipe, a support plate is symmetrically fixed in the discharging pipe, one end of the baffle is fixed with the rack, a first motor is arranged in the shell, an output shaft of the first motor is fixed with the center of the gear, and the gear is meshed with the rack.
2. A feeding device for rice processing according to claim 1, wherein: the plugging block is in a round table shape, and the diameter of the bottom surface of the plugging block is larger than that of the lower end surface of the feed hopper.
3. A feeding device for rice processing according to claim 1, wherein: the driving mechanism comprises a second motor, the second motor is fixed at the lower end of the material receiving plate, an output shaft of the second motor is fixed with a first chain wheel, the first chain wheel is connected with the second chain wheel through a transmission chain, and the rotating shaft is fixedly connected with the center of the second chain wheel.
4. A feeding device for rice processing according to claim 1, wherein: and a limiting block is fixed on the inner wall of the shell and above the feed opening.
5. A feeding device for rice processing according to claim 1, wherein: the bottom is fixed with the mount pad in the casing, motor one is fixed on the mount pad.
6. A feeding device for rice processing according to claim 1, wherein: the bottom is fixed with the support column in the casing, the baffle sets up in the support column upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276656.7U CN211988794U (en) | 2020-03-09 | 2020-03-09 | Feeding device for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276656.7U CN211988794U (en) | 2020-03-09 | 2020-03-09 | Feeding device for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211988794U true CN211988794U (en) | 2020-11-24 |
Family
ID=73431860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020276656.7U Active CN211988794U (en) | 2020-03-09 | 2020-03-09 | Feeding device for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211988794U (en) |
-
2020
- 2020-03-09 CN CN202020276656.7U patent/CN211988794U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240830 Address after: 442651 Group 1, Guanfangpu Village, Guanfang Township, Yunxi County, Shiyan City, Hubei Province Patentee after: Yunxi County Chu Youxiang Natural Ecological Agriculture Co.,Ltd. Country or region after: China Address before: 237400 Shidian street, Huoqiu County, Lu'an City, Anhui Province Patentee before: Huoqiu Wannian red rice Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |