CN211637288U - Separation equipment is used in rice and rice flour production - Google Patents
Separation equipment is used in rice and rice flour production Download PDFInfo
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- CN211637288U CN211637288U CN202020111552.0U CN202020111552U CN211637288U CN 211637288 U CN211637288 U CN 211637288U CN 202020111552 U CN202020111552 U CN 202020111552U CN 211637288 U CN211637288 U CN 211637288U
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Abstract
The utility model discloses a separating device for producing rice and rice flour, which comprises a base, a separating bin, a vibrating mechanism, a feeding hopper, an upper cover bin and a lower cover bin, wherein the separating bin is a bin body with openings at the upper end and the lower end and is arranged above the base, the lower end of the separating bin is connected with the base through a connecting component, one end of the separating bin is provided with a feed inlet, the feed hopper is assembled on the feed inlet, a screen is obliquely and downwards arranged in the separating bin from one end to the other end of the separating bin, the other end of the separating bin is provided with a rice grain outlet connected with the screen, the vibrating mechanism is arranged on one side of the separating bin and is in transmission connection with the separating bin, the upper cover bin is assembled at an opening at the upper end of the separating, the top of the dust collector is provided with a dust outlet which is connected with a first negative pressure collecting device through a pipeline, the lower cover bin is assembled at the lower opening of the separation bin, the bottom of the rice noodle outlet is provided with a rice noodle outlet which is connected with a second negative pressure collecting device through a pipeline. The advantages are that: the rice flour in the rice can be effectively screened out and recycled, the screening efficiency is high, and the effect is good.
Description
Technical Field
The utility model relates to a ground rice processing technology, in particular to splitter is used in rice ground rice production.
Background
In the early stage of rice and rice flour processing, the rice needs to be selected and processed in a processing and screening process.
In the processing process of the rice in the earlier stage, a series of processing treatments of raw grain cleaning, rice hulling, separation of a rice and brown mixture, separation of immature grains in brown rice, rice milling, white rice grading, color sorting, polishing and white rice grading are required, especially in the color sorting process, if rice exists when the rice enters a color sorting machine to remove heterochromatic rice, the rice can float on a background plate of the color sorting machine after entering the color sorting machine, so that the transparency of the background plate is influenced, the color sorting effect of the color sorting machine is poor, the screening quality of the rice is influenced, and the grade and quality of the final rice flour are further influenced.
Therefore, there is a need to develop an apparatus for separating rice and rice flour efficiently to improve the processing quality of rice flour.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a splitter is used in rice ground rice production is provided, the effectual defect of overcoming prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
provides a separating device for producing rice and rice flour, which comprises a base, a separating bin, a vibrating mechanism, a feed hopper, an upper cover bin and a lower cover bin, wherein the separating bin is provided with an open bin body at the upper end and the lower end, and is arranged above the base, the lower end of the separating bin is movably connected and supported with the upper end of the base through a connecting component, the upper end of one end of the separating bin is provided with a feed inlet, the feed hopper is assembled at the upper part of the feed inlet, a screen used for screening rice grains and rice flour is obliquely and downwards arranged in the separating bin from one end to the other end, the periphery of the screen is connected with the inner wall of the separating bin, the other end of the separating bin is provided with a rice grain outlet connected with the other end of the screen, the vibrating mechanism is arranged at any side of the separating bin and is in transmission connection with the corresponding side of the separating bin, and is used for moving, the top of the separating bin is provided with a dust outlet, the dust outlet is connected with a first negative pressure collecting device through a pipeline, the lower cover bin is assembled at the lower end opening of the separating bin, the bottom of the separating bin is provided with a rice flour outlet, and the rice flour outlet is connected with a second negative pressure collecting device through a pipeline.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the vibration mechanism comprises a frame body, a crankshaft and a power driving device, the frame body is fixedly arranged on any one side of the separation bin, the crankshaft is transversely and rotatably arranged on the frame body, the free end of a crankshaft connecting rod on the crankshaft connecting rod is movably connected with the corresponding side of the separation bin, and the power driving device is assembled on the frame body, is in transmission connection with one end of the crankshaft and is used for driving the crankshaft to rotate.
Further, the power driving device is a servo motor.
Further, above-mentioned coupling assembling includes the bracing piece of many vertical settings, and many bracing pieces interval is even arranges in the lower extreme of above-mentioned separation bin, and the upper and lower end of above-mentioned bracing piece is articulated with the hinge seat that the upper end of the lower extreme of above-mentioned separation bin and above-mentioned base set up respectively.
Further, the lower cover bin is of a funnel-shaped structure with the cross section gradually reduced from top to bottom, and the middle part of the bottom of the lower cover bin is provided with the rice flour outlet.
Further, the first negative pressure collecting device is a bag-type dust collector.
Further, above-mentioned second negative pressure collection device is including having the ground rice collecting box and the draught fan of entry, and above-mentioned draught fan assembles in the entrance of above-mentioned ground rice collecting box, and its air inlet end passes through the export of above-mentioned ground rice of tube coupling.
The utility model has the advantages that: structural design is reasonable, operation convenient to use, and the rice flour that can effectual screening fall in the rice is recycle again, and screening efficiency is high, and is effectual.
Drawings
FIG. 1 is a schematic structural view of the separating apparatus for rice and rice flour production of the present invention;
figure 2 is the utility model discloses a separator's for rice and rice flour production structure side view.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, the separation storehouse, 3, vibration mechanism, 4, feeder hopper, 5, upper cover storehouse, 6, lower cover storehouse, 7, screen cloth, 8, first negative pressure collection device, 9, second negative pressure collection device, 10, bracing piece, 31, support body, 32, bent axle, 33, bent axle connecting rod, 91, ground rice collecting box, 92, draught fan.
Detailed Description
The principles and features of the present invention are described below, with the examples being given only for the purpose of illustration and not for the purpose of limiting the scope of the invention.
Example (b): as shown in fig. 1 and 2, the separating apparatus for producing rice and rice flour of this embodiment includes a base 1, a separating bin 2, a vibrating mechanism 3, a feeding hopper 4, an upper covering bin 5 and a lower covering bin 6, wherein the separating bin 2 is a bin body having an opening at both upper and lower ends thereof and disposed above the base 1, the lower end thereof is movably connected and supported with the upper end of the base 1 through a connecting assembly, the upper end of one end of the separating bin 2 is provided with a feeding opening, the feeding hopper 4 is assembled on the upper portion of the feeding opening, a screen 7 for screening rice grains and rice flour is disposed in the separating bin 2 in a downward inclined manner from one end thereof to the other end thereof, the periphery of the screen 7 is connected with the inner wall of the separating bin 2, the other end of the separating bin 2 is provided with a rice grain outlet connected with the other end of the screen 7, the vibrating mechanism 3 is disposed at any side of the separating, be used for ordering about 2 both sides of above-mentioned separation storehouse and remove the vibration, above-mentioned upper cover storehouse 5 assembles in 2 upper end openings of above-mentioned separation storehouse, and its top is equipped with the dust export, and this dust export has first negative pressure collection device 8 through the tube coupling, and above-mentioned lower cover storehouse 6 assembles in the lower extreme opening part of above-mentioned separation storehouse 2, and its bottom is equipped with the rice flour export, and this rice flour export has second negative pressure collection device 9 through the tube coupling.
The using process is as follows:
rice is added from a feed hopper 4, and falls into a separation bin 2 along the feed hopper 4 and falls on one end of a screen 7, because a vibrating mechanism 3 drives the separation bin 2 to vibrate integrally, therefore, the rice can smoothly come out from a rice grain outlet along an inclined screen 7, in the process, the vibration of the separation bin 2 can promote rice grains to separate rice grains and rice flour on the surface of the screen 7, the rice flour falls into a lower cover bin 6 from a sieve mesh of the screen 7 (the size of the sieve mesh can not enable the rice grains to pass through), and is recovered by a second negative pressure collecting device 9, and is synchronous, in the screening process, a first negative pressure collecting device 8 acts continuously, negative pressure is generated at a dust outlet and inside of the upper cover bin 5, rice flour dust generated in an area above the screen 7 in the separation bin 2 can be sucked into the first negative pressure collecting device 8 to be recovered under the action of the negative pressure, the whole design can keep the internal conditions of the separation bin 2 good, excessive dust can not be remained, the later maintenance is easy, and the waste of resources is reduced by screening and recovering the rice flour contained in the rice, so that the whole screening efficiency is high, and the effect is good.
In a preferred embodiment, the vibration mechanism 3 includes a frame 31, a crankshaft 32, and a power driving device, the frame 31 is fixedly disposed on any side of the separation chamber 2, the crankshaft 32 is transversely and rotatably disposed on the frame 31, a free end of a crankshaft connecting rod 33 thereon is movably connected with a corresponding side of the separation chamber 2, and the power driving device is assembled on the frame 31 and is in transmission connection with one end of the crankshaft 32 for driving the crankshaft 32 to rotate.
In the embodiment, the vibration mechanism 3 drives the crankshaft 32 to rotate in the operation process, the flywheel on the crankshaft 32 eccentrically rotates, so that the crankshaft connecting rod 33 connected with the flywheel is driven to transversely reciprocate, the separation bin 2 is driven to transversely reciprocate to vibrate, the whole design is reasonable, and good vibration screening of the separation bin 2 can be realized.
In a preferred embodiment, the power driving device is a servo motor (not shown in the figures, but of prior art).
In this embodiment, the driving shaft of the servo motor is in coaxial transmission connection with one end of the crankshaft 32 through the coupler, so that the use is more convenient and the operation is stable.
As a preferred embodiment, the connecting assembly includes a plurality of vertically disposed support rods 10, the support rods 10 are uniformly spaced at the lower end of the separation bin 2, and the upper and lower ends of the support rods 10 are respectively hinged to the lower end of the separation bin 2 and the hinge seat disposed at the upper end of the base 1.
In this embodiment, a plurality of bracing pieces 10 can be fine support the separation bin 2 to through the cooperation with the vibration mechanism 3, make the support that the separation bin 2 can be good in base 1 top, play good vertical support effect and, the separation bin 2 can be good vibration under the drive of vibration mechanism 3.
In a preferred embodiment, the lower lid chamber 6 is a funnel-shaped structure with a cross section gradually decreasing from top to bottom, and the rice flour outlet is formed in the middle of the bottom of the lower lid chamber.
In this embodiment, the funnel-shaped design of the lower lid bin 6 is beneficial to rice flour to fall along the inner wall thereof, and the phenomenon that the rice flour is remained and accumulated in the inner part can not occur.
In a preferred embodiment, the first negative pressure collecting device 8 is a bag-type dust collector.
Its convenient to use, "dust removal" effect is better, just can fully handle the inside rice flour raise dust of separation bin 2 promptly to fully recycle.
As a preferred embodiment, the second negative pressure collecting device 9 comprises a rice flour collecting box 91 with an inlet and an induced draft fan 92, the induced draft fan is mounted at the inlet of the rice flour collecting box 91, and the air inlet end of the induced draft fan is connected with the rice flour outlet through a pipeline.
In this embodiment, in the process of rice flour falling from the rice flour outlet, under the suction of the induced draft fan 92, the rice flour is completely sucked into the collection box 91 through the induced draft fan 92, and the rice flour is completely recovered.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a splitter is used in rice ground rice production which characterized in that: comprises a base (1), a separating bin (2), a vibrating mechanism (3), a feed hopper (4), an upper cover bin (5) and a lower cover bin (6), wherein the separating bin (2) is provided with an open bin body at the upper end and the lower end and is arranged above the base (1), the lower end of the separating bin is movably connected and supported with the upper end of the base (1) through a connecting component, the upper end of one end of the separating bin (2) is provided with a feed inlet, the feed hopper (4) is assembled on the upper part of the feed inlet, a screen (7) for screening rice grains and rice flour is arranged in the separating bin (2) from one end to the other end in a downward inclined manner, the periphery of the screen (7) is connected with the inner wall of the separating bin (2), the other end of the separating bin (2) is provided with a rice grain outlet connected with the other end of the screen (7), the vibrating mechanism (3) is arranged at any, and with separation storehouse (2) correspond the side transmission and connect for order about separation storehouse (2) both sides removal vibration, upper cover storehouse (5) assemble in separation storehouse (2) upper end opening part, its top is equipped with the dust outlet, and this dust outlet has first negative pressure collection device (8) through the tube coupling, lower cover storehouse (6) assemble in the lower extreme opening part of separation storehouse (2), its bottom is equipped with the rice flour export, and this rice flour export has second negative pressure collection device (9) through the tube coupling.
2. The separation equipment for producing rice and rice flour as claimed in claim 1, wherein: vibration mechanism (3) are including support body (31), bent axle (32) and power drive device, support body (31) fixed set up in arbitrary one side of separating bin (2), bent axle (32) horizontal rotatable set up in on support body (31), the free end of bent axle connecting rod (33) on it with the corresponding side swing joint of separating bin (2), power drive device assemble in on support body (31), and with the one end transmission of bent axle (32) is connected, is used for ordering about bent axle (32) rotate.
3. The separation equipment for producing rice and rice flour as claimed in claim 2, wherein: the power driving device is a servo motor.
4. The separation equipment for producing rice and rice flour as claimed in claim 1, wherein: coupling assembling includes bracing piece (10) of many vertical settings, many bracing pieces (10) interval even arrange in the lower extreme of separation chamber (2), the upper and lower end of bracing piece (10) respectively with the lower extreme of separation chamber (2) and the hinge seat that the upper end of base (1) set up is articulated.
5. The separation equipment for rice and rice flour production according to any one of claims 1 to 4, wherein: the lower cover bin (6) is of a funnel-shaped structure with the cross section gradually reduced from top to bottom, and the middle part of the bottom of the lower cover bin is provided with the rice flour outlet.
6. The separation equipment for rice and rice flour production according to any one of claims 1 to 4, wherein: the first negative pressure collecting device (8) is a bag-type dust collector.
7. The separation equipment for rice and rice flour production according to any one of claims 1 to 4, wherein: second negative pressure collection device (9) is including rice flour collecting box (91) and draught fan (92) that have the entry, the draught fan assemble in the entrance of rice flour collecting box (91), its air inlet end passes through the tube coupling the rice flour export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111552.0U CN211637288U (en) | 2020-01-16 | 2020-01-16 | Separation equipment is used in rice and rice flour production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020111552.0U CN211637288U (en) | 2020-01-16 | 2020-01-16 | Separation equipment is used in rice and rice flour production |
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| CN211637288U true CN211637288U (en) | 2020-10-09 |
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| CN202020111552.0U Active CN211637288U (en) | 2020-01-16 | 2020-01-16 | Separation equipment is used in rice and rice flour production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742702A (en) * | 2021-02-02 | 2021-05-04 | 江苏长寿集团如皋广兴米业有限公司 | Automatic rice cleaning device and rice processing technology |
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2020
- 2020-01-16 CN CN202020111552.0U patent/CN211637288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742702A (en) * | 2021-02-02 | 2021-05-04 | 江苏长寿集团如皋广兴米业有限公司 | Automatic rice cleaning device and rice processing technology |
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