CN210675496U - Metal removing device for rice processing - Google Patents
Metal removing device for rice processing Download PDFInfo
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- CN210675496U CN210675496U CN201921051444.2U CN201921051444U CN210675496U CN 210675496 U CN210675496 U CN 210675496U CN 201921051444 U CN201921051444 U CN 201921051444U CN 210675496 U CN210675496 U CN 210675496U
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- magnetic separation
- conveyor belt
- separation conveyor
- cleaning box
- conveyer belt
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Abstract
The utility model discloses a scrap iron removal device for rice processing relates to rice processing technology field, including the cleaning box, feed inlet department of cleaning box upper end sets up the hopper, and the inside of cleaning box sets up magnetic separation device and includes first magnetic separation conveyer belt and second magnetic separation conveyer belt, set up the feeding regulation structure that is used for controlling rice feed speed between the feed inlet of hopper and cleaning box, the downside of first magnetic separation conveyer belt and second magnetic separation conveyer belt sets up the collection device who collects iron fillings respectively, the utility model provides a scrap iron removal device for rice processing carries out iron fillings through the conveyer belt with two dashes and gets rid of, increases the time of magnetic separation, improves the effect of magnetic separation to steerable rice gets into the speed of cleaning box, guarantees the effect that magnetic separation iron fillings got rid of.
Description
Technical Field
The utility model relates to a rice processing technology field especially relates to a metal removing device is used in rice processing.
Background
The carbohydrates in the rice are mainly starch, the proteins contained in the rice are mainly gluten, and the proteins are secondly gluten and globulin, the biological value of the proteins and the composition ratio of amino acids are higher than those of cereals such as wheat, barley, millet, corn and the like, so the rice is one of the staple foods for human beings. The cleaning process is to remove various impurities mixed in the paddy by proper equipment through proper process flow and proper operation method so as to improve the quality of the finished rice product, and simultaneously remove scrap iron and the like in the paddy by using a magnet so as to ensure the production safety. However, in the prior art, the magnet is generally placed at the discharge hole to adsorb the iron scraps in the rice, the iron scraps adsorbing the rice are only used as an additional cleaning process, and the iron scrap adsorbing effect is not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a metal removing device for rice processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a demetalization device for rice processing comprises a cleaning box, wherein a hopper is arranged at a feed inlet at the upper end of the cleaning box, a magnetic separation device is arranged inside the cleaning box, and a feed adjusting structure for controlling the feed speed of rice is arranged between the hopper and the feed inlet of the cleaning box;
the magnetic separation device comprises a first magnetic separation conveyor belt and a second magnetic separation conveyor belt, magnetic layers are arranged inside the first magnetic separation conveyor belt and the second magnetic separation conveyor belt, the first magnetic separation conveyor belt and the second magnetic separation conveyor belt are obliquely arranged, the upper end of the first magnetic separation conveyor belt is positioned at a feed port of the cleaning box, the lower end of the first magnetic separation conveyor belt is positioned above the upper end of the second magnetic separation conveyor belt, and the lower end of the second magnetic separation conveyor belt is positioned above a discharge port of the cleaning box;
the downside of first magnetic separation conveyer belt and second magnetic separation conveyer belt sets up the collection device who collects iron fillings respectively.
Preferably, the feeding adjustment structure includes fixed plate, fly leaf, slide and spout, the fixed plate is fixed at the feed inlet of clearance case, and the spout is fixed at clearance roof portion inner wall, sets up the slide in the spout, and the one end setting of slide corresponds with the fly leaf of fixed plate position, and the upper end of slide sets up the handle, and the top surface of clearance case sets up the spout that can supply the handle to remove.
Preferably, the first magnetic separation conveyor belt and the second magnetic separation conveyor belt are inclined at an angle of 15-30 degrees.
Preferably, the first collecting device is arranged below the first magnetic separation conveying belt and comprises a cleaning brush, a collecting box and a supporting plate, one end of the supporting plate is fixedly connected with the inner wall of the cleaning box, the collecting box is placed at the upper end of the supporting plate, the inverted cleaning brush is arranged on one side, close to the first magnetic separation conveying belt, of the collecting box, and the brush hair end of the cleaning brush is in contact with the conveying surface of the first magnetic separation conveying belt.
Preferably, the first magnetic separation conveyor belt is inclined in the direction opposite to the conveying direction of the first magnetic separation conveyor belt.
Preferably, a second collecting device is arranged below the second magnetic separation conveying belt, and the second collecting device and the first collecting device are identical in structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the metal removing device for rice processing, scrap iron is removed from rice through the conveyor belt with the magnet, the conveying direction is opposite to the rice sliding direction, the lifting time of the rice on the conveyor belt is prolonged, the magnetic separation time is prolonged, and the magnetic separation effect is improved; set up the feeding simultaneously and adjust the structure, adjust the speed that the rice got into the cleaning box, it is many to place the disposable feeding of rice, influences the effect that iron fillings were got rid of.
2. The scrap iron removing device has better scrap iron removing effect through scrap iron at the double conveying belts;
3. this iron fillings device passes through cleaning device and in time gets rid of the iron fillings on the conveyer belt, prevents that iron fillings from stopping on the conveyer belt, improves the effect that iron fillings were detached in the magnetic separation.
To sum up, this metal removing device is used in rice processing dashes with two and carries out iron fillings through the conveyer belt and get rid of, increases the time of magnetic separation, improves the effect of magnetic separation to steerable rice gets into the speed of cleaning the case, guarantees the effect that magnetic separation iron fillings were got rid of.
Drawings
FIG. 1 is a schematic structural view of a demetallization device for rice processing according to the present invention;
FIG. 2 is a schematic structural view of a feed adjusting structure in the iron scrap removing device;
FIG. 3 is a schematic structural view of the first magnetic separation conveyor belt in the iron scrap removing device;
FIG. 4 is a schematic view of the internal structure of the first magnetic separation conveyor belt in the iron scrap removing device.
In the figure: the device comprises a cleaning box 1, a hopper 2, a first magnetic separation conveyor belt 3, a second magnetic separation conveyor belt 4, a cleaning brush 5, a collecting box 6, a supporting plate 7, a first baffle 8, a second baffle 9, a first collecting device 10, a second collecting device 11, a discharge hole 12, a feeding adjusting device 13, a fixed plate 14, a movable plate 15, a sliding plate 16, a sliding groove 17, a magnet layer 18, a conveying wheel 31, a supporting rotating shaft 32 and a motor 33.
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.
Referring to fig. 1, the metal removing device for rice processing comprises a cleaning box 1, a hopper 2 is arranged at a feed inlet at the upper end of the cleaning box 1, and a feed adjusting structure 13 for controlling the feed speed of rice is arranged between the hopper 2 and the feed inlet of the cleaning box 1.
Specifically, referring to fig. 2, the feeding adjustment structure 13 includes a fixed plate 14, a movable plate 15, a sliding plate 16 and a sliding groove 17, the fixed plate 14 is fixed at the feeding port of the cleaning box 1, the sliding groove 17 is fixed at the inner wall of the top of the cleaning box 1, the sliding plate 16 is arranged in the sliding groove 17, the movable plate 15 corresponding to the fixed plate 14 is arranged at one end of the sliding plate 16, rice enters the cleaning box 1 from between the fixed plate 14 and the movable plate 15, the sliding plate 16 can slide in the sliding groove 17 to adjust the distance between the fixed plate 14, so as to control the feeding speed of the rice, a handle is arranged at the upper end of the sliding plate 16, the sliding groove for moving the handle is arranged on the top surface of the cleaning box 1, and the handle is arranged.
Further, the magnetic separation device used for separating iron chips in the rice is arranged in the cleaning box 1.
Specifically, refer to fig. 1 and fig. 4, the magnetic separation device includes first magnetic separation conveyer belt 3 and second magnetic separation conveyer belt 4, first magnetic separation conveyer belt 3 is the same with second magnetic separation conveyer belt 4's structure, first magnetic separation conveyer belt 3 sets up the baffle with second magnetic separation conveyer belt 4's both sides and does not draw, prevent the rice edge leakage, the inside of first magnetic separation conveyer belt 3 and second magnetic separation conveyer belt 4 is provided with magnet layer 18, magnet layer 18 is arranged in adsorbing the iron fillings in the rice, first magnetic separation conveyer belt 3 and second magnetic separation conveyer belt 4 all incline the setting, the landing of the rice on the conveyer belt of being convenient for, the angle of first magnetic separation conveyer belt 3 and the slope of second magnetic separation conveyer belt 4 is 15 degrees-30 degrees, make the rice landing slow, increase the time of keeping of rice on the conveyer belt.
Further, refer to fig. 3, the inside of first magnetic separation conveyer belt 3 sets up transfer gear 31, the both ends of transfer gear 31 set up support pivot 32, support pivot 32 and cleaning box wall and pass through bearing swivelling joint, support the output of the one end fixed connection motor 33 of pivot 32, motor 33 fixed mounting is on cleaning box 1's outer wall, motor 33 drives transfer gear 31 and rotates, make 3 nets of first magnetic separation conveyer belt and the opposite direction of the slope direction of first magnetic separation conveyer belt 3 rotate, increase the time of keeping of rice on the conveyer belt, increase the time of magnetic separation, improve the effect of magnetic separation.
Further, the upper end of first magnetic separation conveyer belt 3 is located the feed inlet department of clearance case 1, and the upper end of first magnetic separation conveyer belt 3 sets up first baffle 8, prevents that the rice from flying spill first magnetic separation conveyer belt 3, the lower extreme of first magnetic separation conveyer belt 3 is located the top of 4 upper ends of second magnetic separation conveyer belt, and the upper end of second magnetic separation conveyer belt 4 sets up second baffle 9, prevents that the rice from flying spill second magnetic separation conveyer belt 4, and 4 lower extremes of second magnetic separation conveyer belt are located the top of the discharge gate 12 of clearance case 1, and the feed inlet of rice clearance case 1 gets into first magnetic separation conveyer belt 3, then gets into second magnetic separation conveyer belt 4 from first magnetic separation conveyer belt 3, and last discharge gate 12 goes out, and this deironing device passes through double conveyor belt processing iron fillings, and the effect that the iron fillings detached is better.
Further, the lower sides of the first magnetic separation conveyor belt 3 and the second magnetic separation conveyor belt 4 are respectively provided with a collecting device for collecting scrap iron.
Specifically, the below of first magnetic separation conveyer belt 3 sets up first collection device 10, first collection device 10 is including clearance brush 5, collecting box 6 and backup pad 7, the one end of backup pad 7 and the inner wall fixed connection of clearance case 1, collecting box 6 place the upper end at backup pad 7, one side that collecting box 6 is close to first magnetic separation conveyer belt 3 sets up the clearance brush 5 of inversion, and the brush hair end of clearance brush 5 and the conveying surface contact of first magnetic separation conveyer belt 3, first magnetic separation conveyer belt 3 are in the rotation conveying, and iron fillings on the conveyer belt are in time got rid of to clearance brush 5, prevent that iron fillings from stopping on the conveyer belt, improve the effect that the iron fillings were detached in the magnetic separation, and iron fillings are collected conveniently in dropping collecting box 6.
Further, a second collecting device 11 is arranged below the second magnetic separation conveyor belt 4, and the second collecting device 11 and the first collecting device 10 are identical in structure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A scrap iron removing device for rice processing comprises a cleaning box (1), wherein a hopper (2) is arranged at a feed inlet at the upper end of the cleaning box (1), and a magnetic separation device is arranged inside the cleaning box (1), and is characterized in that a feed adjusting structure (13) for controlling the feed speed of rice is arranged between the hopper (2) and the feed inlet of the cleaning box (1);
the magnetic separation device comprises a first magnetic separation conveyor belt (3) and a second magnetic separation conveyor belt (4), a magnet layer (18) is arranged inside the first magnetic separation conveyor belt (3) and the second magnetic separation conveyor belt (4), the first magnetic separation conveyor belt (3) and the second magnetic separation conveyor belt (4) are obliquely arranged, the upper end of the first magnetic separation conveyor belt (3) is located at a feed port of the cleaning box (1), the lower end of the first magnetic separation conveyor belt (3) is located above the upper end of the second magnetic separation conveyor belt (4), and the lower end of the second magnetic separation conveyor belt (4) is located above a discharge port (12) of the cleaning box (1);
the lower sides of the first magnetic separation conveyor belt (3) and the second magnetic separation conveyor belt (4) are respectively provided with a collecting device for collecting scrap iron.
2. The scrap iron removing device for rice processing according to claim 1, wherein the feeding adjusting structure (13) comprises a fixed plate (14), a movable plate (15), a sliding plate (16) and a sliding groove (17), the fixed plate (14) is fixed at a feeding port of the cleaning box (1), the sliding groove (17) is fixed at the inner wall of the top of the cleaning box (1), the sliding plate (16) is arranged in the sliding groove (17), the movable plate (15) corresponding to the fixed plate (14) is arranged at one end of the sliding plate (16), a handle is arranged at the upper end of the sliding plate (16), and the sliding groove for moving the handle is arranged on the top surface of the cleaning box (1).
3. The scrap iron removing device for rice processing according to claim 1, wherein the first magnetic separation conveyor belt (3) and the second magnetic separation conveyor belt (4) are inclined at an angle of 15-30 degrees.
4. The scrap iron removing device for rice processing according to claim 1 or 2, wherein a first collecting device (10) is arranged below the first magnetic separation conveyor belt (3), the first collecting device (10) comprises a cleaning brush (5), a collecting box (6) and a supporting plate (7), one end of the supporting plate (7) is fixedly connected with the inner wall of the cleaning box (1), the collecting box (6) is placed at the upper end of the supporting plate (7), an inverted cleaning brush (5) is arranged on one side, close to the first magnetic separation conveyor belt (3), of the collecting box (6), and the brush end of the cleaning brush (5) is in contact with the conveying surface of the first magnetic separation conveyor belt (3).
5. The scrap iron removing device for rice processing according to claim 4, wherein the first magnetic separation conveyor belt (3) is inclined in a direction opposite to the conveying direction of the first magnetic separation conveyor belt (3).
6. The scrap iron removing device for rice processing according to claim 5, wherein a second collecting device (11) is arranged below the second magnetic separation conveyor belt (4), and the second collecting device (11) and the first collecting device (10) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921051444.2U CN210675496U (en) | 2019-07-08 | 2019-07-08 | Metal removing device for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921051444.2U CN210675496U (en) | 2019-07-08 | 2019-07-08 | Metal removing device for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210675496U true CN210675496U (en) | 2020-06-05 |
Family
ID=70881395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921051444.2U Expired - Fee Related CN210675496U (en) | 2019-07-08 | 2019-07-08 | Metal removing device for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210675496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992332A (en) * | 2020-08-19 | 2020-11-27 | 广东石油化工学院 | Continuous powder deironing device |
| CN115007467A (en) * | 2022-05-26 | 2022-09-06 | 贵州省惠水雅惠米业有限公司 | Special sieving mechanism of rice shelling |
-
2019
- 2019-07-08 CN CN201921051444.2U patent/CN210675496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992332A (en) * | 2020-08-19 | 2020-11-27 | 广东石油化工学院 | Continuous powder deironing device |
| CN115007467A (en) * | 2022-05-26 | 2022-09-06 | 贵州省惠水雅惠米业有限公司 | Special sieving mechanism of rice shelling |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |