CN219596704U - Intelligent rice milling device - Google Patents
Intelligent rice milling device Download PDFInfo
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- CN219596704U CN219596704U CN202123451619.9U CN202123451619U CN219596704U CN 219596704 U CN219596704 U CN 219596704U CN 202123451619 U CN202123451619 U CN 202123451619U CN 219596704 U CN219596704 U CN 219596704U
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- rice milling
- rice
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- bran
- fan
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model discloses an intelligent rice milling device which comprises a rice hopper, a rice milling host machine, a rice outlet device, a bran extraction fan and a rice milling precision adjusting component, wherein the rice hopper is arranged on the rice milling host machine; the grain hopper is used for storing grains; the rice milling host is used for milling grains into rice grains and chaff; a cereal outlet for controlling the rate of cereal entering the milling host from the cereal hopper; the bran extraction fan is used for extracting bran to the bran packing bag; the rice milling precision adjusting component is used for adjusting the size of the rice outlet so as to adjust the rice milling precision; the rice outlet speed of the rice mill, the rice milling efficiency and the rice milling precision of the rice milling host machine and the bran extraction efficiency of the bran extraction fan are integrally and cooperatively controlled, so that the rice milling effect is better, and the working efficiency of the intelligent rice milling device is improved.
Description
Technical Field
The utility model relates to a rice milling device, in particular to an intelligent rice milling device.
Background
The rice milling device needs to control a plurality of variables such as the grain discharging speed, the rice milling precision, the bran discharging speed and the like. Usually, each variable is independently adjusted by manpower to each component corresponding to the variable, so that the whole rice milling device is easy to work incongruously, and the rice milling efficiency is influenced.
Disclosure of Invention
The utility model aims to solve the problems that the rice milling device works incongruously and the rice milling efficiency is affected because each variable of the rice milling device needs to be manually and independently adjusted by corresponding parts of each variable, and provides an intelligent rice milling device which can realize better rice milling effect and improve the working efficiency of the intelligent rice milling device by integrally regulating and controlling the grain outlet rate of a grain maker, the rice milling efficiency and the rice milling precision of a rice milling host and the bran extraction efficiency of a bran extraction fan.
The utility model solves the problems by adopting the following technical scheme:
an intelligent rice milling device, comprising:
a grain hopper for storing grains;
the rice milling machine is used for milling the grains into rice grains and chaff and is provided with a grain inlet, a rice outlet and a chaff outlet;
the grain outlet device is arranged between the grain hopper and the rice milling host, is connected with the grain inlet and is used for controlling the speed of grains entering the rice milling host from the grain hopper;
the bran extraction fan is connected with the bran outlet through a bran conveying pipe and is used for extracting the bran to a bran bag;
the rice milling precision adjusting assembly is connected with the rice outlet and used for adjusting the size of the rice outlet so as to adjust the rice milling precision.
Further, the grain hopper is provided with an observation window.
Further, the cereal grain discharging device comprises a cereal grain discharging device shell, a rotary blade assembly and a cereal grain discharging device driver, wherein the cereal grain discharging device shell is provided with a cereal grain discharging device working cavity, the rotary blade assembly is rotationally connected in the cereal grain discharging device working cavity, and the cereal grain discharging device driver is in transmission connection with the rotary blade assembly.
Further, the bran extraction fan comprises a fan shell, a fan blade assembly and a fan driver, wherein the fan shell is provided with a bran inlet of the fan, a bran outlet of the fan and a fan working cavity, and the bran inlet of the fan and the bran outlet of the fan are communicated with the fan working cavity; the fan blade assembly is rotationally connected to the fan working cavity, and the fan driver is in transmission connection with the fan blade assembly.
Further, the fan blade assembly comprises a first connecting piece, a second connecting piece and a plurality of blades; the first connecting piece and the second connecting piece are arranged in parallel, and the first connecting piece is provided with a through hole which is opposite to the bran inlet of the fan; each blade's both ends respectively with first connecting piece and the second connecting piece is connected, and a plurality of blade is in proper order around the opening is annular setting.
Further, the rice milling machine comprises a rice milling driver, a rice milling shaft, a screen and a rice milling machine shell; the rice milling main machine shell is provided with a rice milling working cavity; the rice milling shaft is in transmission connection with the rice milling driver and is positioned in the rice milling working cavity; a bran conveying channel is formed between the screen and the inner cavity wall of the rice milling working cavity, and the bran conveying channel is communicated with the bran outlet; the screen cloth encircles the outside that sets up the rice milling axle and forms the defeated rice passageway, defeated rice passageway with go out rice mouth intercommunication.
Further, the rice milling shaft comprises a conveying section and a rice milling section; the outer side surface of the conveying section is provided with a spiral groove; the rice milling section is provided with a rice milling convex part.
Further, the grain inlet and the bran outlet are communicated with the rice milling working cavity; the rice milling machine comprises a rice milling machine shell, a rice milling machine section, a rice inlet, a rice milling machine section and a rice outlet, wherein the rice inlet is positioned at the position of the rice milling machine shell corresponding to the conveying section, and the rice outlet is positioned at the position of the rice milling machine main shell corresponding to the rice milling section.
Further, the rice milling precision adjusting assembly comprises an adjusting rotating shaft, an adjusting driver for driving the adjusting rotating shaft to rotate, a pressing plate for controlling the size of the rice outlet, a first adjusting module for changing the angle between the pressing plate and the rice outlet and a second adjusting module for adjusting the change amplitude of the angle; the first adjusting module and the second adjusting module are both linked with the adjusting rotating shaft.
Further, the first adjusting module comprises an elastic component for changing the angle of the pressing plate and the rice outlet and a stop block for enabling the elastic component to change elastically, the stop block is arranged on the adjusting rotating shaft, the elastic component is fixed on the pressing plate, and the stop block is abutted to the elastic component.
Above-mentioned intelligence rice milling device has following beneficial effect at least: firstly, placing grains into a grain hopper; regulating a grain outlet device, and controlling the speed of grains entering a rice milling host machine from a grain hopper; the grains enter a rice milling host machine from a grain inlet, and the rice milling host machine works to mill the grains into grains and chaff; the bran extracting fan works to pump and transport bran from a bran outlet through a bran conveying pipe; the rice milling precision adjusting component is used for controlling the rice milling precision of the rice outlet; the rice outlet speed of the rice mill, the rice milling efficiency and the rice milling precision of the rice milling host machine and the bran extraction efficiency of the bran extraction fan are integrally and cooperatively controlled, so that the rice milling effect is better, and the working efficiency of the intelligent rice milling device is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples.
FIG. 1 is a block diagram of an intelligent rice milling device according to an embodiment of the present utility model;
FIG. 2 is an exploded view of the structure of the cereal bar of FIG. 1;
FIG. 3 is an internal construction view of the rice milling machine of FIG. 1;
FIG. 4 is an exploded view of the bran extractor fan of FIG. 1;
fig. 5 is an internal structural view of the rice milling precision adjusting assembly of fig. 1.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the second is only for the purpose of distinguishing between technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, an embodiment of the present utility model provides an intelligent rice milling apparatus. The intelligent rice milling device comprises a grain hopper 10, a rice milling host 30, a grain outlet 20, a bran extractor 40 and a rice milling precision adjusting component 50.
Wherein the hopper 10 is for storing grains; the rice milling host 30 is used for milling grains into grains and chaff, and the rice milling host 30 is provided with a grain inlet 311, a rice outlet 313 and a chaff outlet 312; the grain outlet device 20 is arranged between the grain hopper 10 and the rice milling host 30, and the grain outlet device 20 is connected with the grain inlet 311, and the grain outlet device 20 is used for controlling the grain rate entering the rice milling host 30 from the grain hopper 10; the bran extracting fan 40 is connected with the bran outlet 312 through a bran conveying pipe 41, and the bran extracting fan 40 is used for extracting bran to a bran packing bag; the rice milling precision adjusting assembly 50 is connected with the rice outlet 313, and the rice milling precision adjusting assembly 50 is used for adjusting the size of the rice outlet 313 to adjust the rice milling precision.
In this embodiment, the grain is first placed into the hopper 10; adjusting the cereal grain outlet 20 to control the rate of cereal grain entering the milling host 30 from the cereal grain hopper 10; the grains enter the rice milling host 30 from the grain inlet 311, and the rice milling host 30 works to mill the grains into grains and chaff; the bran extracting fan 40 works to pump and transport bran from the bran outlet 312 through the bran conveying pipe 41; the rice milling precision adjusting component 50 is adjusted to control the rice milling precision of the rice outlet 313; the rice outlet rate of the rice mill 20, the rice milling efficiency and the rice milling precision of the rice milling host 30 and the bran extraction efficiency of the bran extraction fan 40 are integrally and cooperatively controlled, so that the rice milling effect is better, and the working efficiency of the intelligent rice milling device is improved.
Referring to fig. 1, in some embodiments of the present utility model, a hopper 10 is provided with a viewing window 11, through which window 11 the grain within the hopper 10 is conveniently viewed.
Referring to fig. 2, in some embodiments of the present utility model, the cereal grain extractor 20 includes a cereal grain extractor housing 210, a rotor blade assembly 220, and a cereal grain extractor driver 230, wherein the cereal grain extractor housing 210 is provided with a cereal grain extractor working chamber 211, the rotor blade assembly 220 is rotatably coupled to the cereal grain extractor working chamber 211, and the cereal grain extractor driver 230 is in driving connection with the rotor blade assembly 220.
In this embodiment, grain enters the cereal grain outlet working chamber 211 from the cereal hopper 10, and the cereal grain outlet driver 230 drives the rotation of the rotation blade assembly 220, and as the rotation blade assembly 220 rotates, the grain in the cereal grain outlet working chamber 211 exits and enters the milling machine 30. In addition, for different types of grains, the power of the grain outlet driver 230 can be adjusted, so that the rotating speeds of the rotating blade assembly 220 are different, and the grain outlet rate is adjusted, so that the grain outlet rate is stable, and the rice milling host 30 is facilitated to mill rice.
Referring to fig. 3, in some embodiments of the present utility model, a rice milling machine 30 includes a rice milling drive 340, a rice milling shaft 320, a screen 330, and a rice milling machine housing 310; the rice milling main machine shell 310 is provided with a rice milling working cavity 314; the rice milling shaft 320 is in transmission connection with the rice milling driver 340, and the rice milling shaft 320 is positioned in the rice milling working cavity 314; a bran conveying channel 352 is formed between the screen 330 and the inner cavity wall of the rice milling working cavity 314, and the bran conveying channel 352 is communicated with the bran outlet 312; the screen 330 is circumferentially disposed on the outer side of the rice milling shaft 320 to form a rice-delivering passage 351, and the rice-delivering passage 351 communicates with the rice outlet 313.
In this embodiment, the rice milling driver 340 drives the rice milling shaft 320 to rotate, and the grains are introduced into the rice milling working chamber 314 from the grain inlet 311, and the rice milling shaft 320 mills the grains to separate the grains into grains and bran. The bran passes through the screen 330 and falls into the bran transfer passage 352, and the bran is sent out from the bran outlet 312 through the bran transfer passage 352. The shelled rice leaves the outlet 313 along the rice transportation path 351 under the agitation of the rice milling shaft 320. Because the rice conveying channel 351 formed by the screen 330 is communicated with the rice outlet 313 and is tightly connected with the rice milling host shell 310, no gap for passing rice and broken rice exists, the screen 330 only allows powdery chaff smaller than rice or broken rice to pass through, and then the rice and the broken rice are separated from the rice outlet 313 along the rice conveying channel 351, so that the rice outlet rate is improved, and the broken rice and the chaff are prevented from being mixed.
In some embodiments of the present utility model, the rice milling shaft 320 includes a conveying section 321 and a rice milling section 322; the outer side surface of the conveying section 321 is provided with a spiral groove 323, and the spiral groove 323 is beneficial to conveying grains; the rice milling section 322 is provided with a rice milling convex part 324, and the rice milling convex part 324 can improve rice milling capability; specifically, there are two rice milling protrusions 324, and the two rice milling protrusions 324 are both straight strips, and the two rice milling protrusions 324 are respectively located at two sides of the rice milling section 322.
In some embodiments of the utility model, the grain inlet 311 and the bran outlet 312 are both communicated with the rice milling working cavity 314; the grain inlet 311 is positioned at a position corresponding to the conveying section 321 of the rice milling machine housing 310, and the bran outlet 312 is positioned at a position corresponding to the rice milling section 322 of the rice milling machine housing 310.
In this embodiment, the grains enter the rice milling working chamber 314 from the grain inlet 311 and fall on the conveying section 321, the rice milling shaft 320 rotates, the conveying section 321 turns the grains toward the tree hole in the direction of the rice milling section 322, the rice milling section 322 mills the grains, and the bran removed from the screen 330 enters the bran conveying channel 352 and leaves the rice milling host 30 from the bran outlet 312.
Referring to fig. 4, in some embodiments of the present utility model, the bran extraction fan 40 includes a fan housing 410, a fan blade assembly 420, and a fan driver 430, wherein the fan housing 410 includes a bran inlet 411, a bran outlet 412, and a fan working chamber 413, and the bran inlet 411 and the bran outlet 412 are both in communication with the fan working chamber 413; the fan blade assembly 420 is rotatably connected to the fan working chamber 413, and the fan driver 430 is in transmission connection with the fan blade assembly 420.
In this embodiment, the fan driver 430 drives the fan blade assembly 420 to rotate, the fan blade assembly 420 rotates to draw air, and bran is sucked into the fan working cavity 413 from the fan bran inlet 411 through the bran conveying pipe 41, the fan blade assembly 420 continues to rotate, and the bran in the fan working cavity 413 is blown into the bran bag connected with the fan bran outlet 412 from the fan bran outlet 412.
In some embodiments of the present utility model, the fan blade assembly 420 includes a first connection 421, a second connection 422, and a plurality of blades 423; the first connecting piece 421 and the second connecting piece 422 are arranged in parallel, and the first connecting piece 421 is provided with a through hole 424 which is opposite to the bran inlet 411 of the fan; both ends of each blade 423 are respectively connected with the first connecting piece 421 and the second connecting piece 422, and the plurality of blades 423 are sequentially arranged in a ring shape around the through hole 424.
In this embodiment, chaff is sucked into the fan working chamber 413 from the fan chaff inlet 411, and since the through hole 424 is opposite to the fan chaff inlet 411, the chaff enters the space between the first connecting piece 421 and the second connecting piece 422 through the through hole 424, the fan blade assembly 420 rotates, wind generated by rotation of the plurality of blades 423 annularly arranged is blown out from the fan chaff outlet 412, and the chaff carried between the first connecting piece 421 and the second connecting piece 422 leaves from the fan chaff outlet 412.
Referring to fig. 5, the rice milling precision adjusting assembly 50 according to some embodiments of the present utility model includes an adjusting spindle 510, an adjusting driver 520 for driving the adjusting spindle 510 to rotate, a pressing plate 530 for controlling the size of the rice outlet 313, a first adjusting module 540 for changing the angle of the pressing plate 530 with the rice outlet 313, and a second adjusting module 550 for adjusting the variation amplitude of the angle; the first adjustment module 540 and the second adjustment module 550 are both linked with the adjustment shaft 510.
In some embodiments of the present utility model, the first adjusting module 540 includes an elastic member 542 for changing the angle between the pressing plate 530 and the rice outlet 313, and a block 541 for elastically changing the elastic member 542, the block 541 is disposed on the adjusting shaft 510, the elastic member 542 is fixed on the pressing plate 530, and the block 541 abuts against the elastic member 542.
In addition, the second adjusting module 550 includes a trigger 551 rotating along with the adjusting driver 520 and contacts 552 contacting the trigger 551, and the number of the contacts 552 corresponds to the number of the adjusting stages of the rice milling precision, in order to realize the step-by-step adjustment of the step-by-step switch.
In this embodiment, the second adjusting module 550 adjusts the rotation of the driver 520 according to the rice milling precision selected by the user, the trigger 551 follows the rotation of the driver 520, and the adjusting shaft 510 rotates and drives the stop 541 to rotate; when the trigger 551 rotates to a position where the contact 552 corresponding to the rice milling precision contacts, the rotation of the adjustment driver 520 is stopped, and the stopper 541 is stopped accordingly. By means of the inclined plane on the block 541, the block 541 presses the elastic component 542 to deform elastically, the pressing plate 530 deforms clockwise towards the rice outlet 313 of the rice milling machine 30, and the size of the rice outlet 313 is changed to control the length of time of grains in the rice milling machine 30, so that the rice milling precision is changed.
The present utility model is not limited to the above embodiments, but is merely preferred embodiments of the present utility model, and the present utility model should be construed as being limited to the above embodiments as long as the technical effects of the present utility model are achieved by the same means.
Claims (10)
1. An intelligent rice milling device, which is characterized by comprising:
a grain hopper for storing grains;
the rice milling machine is used for milling the grains into rice grains and chaff and is provided with a grain inlet, a rice outlet and a chaff outlet;
the grain outlet device is arranged between the grain hopper and the rice milling host, is connected with the grain inlet and is used for controlling the speed of grains entering the rice milling host from the grain hopper;
the bran extraction fan is connected with the bran outlet and is used for extracting the bran to the bran bag;
the rice milling precision adjusting assembly is connected with the rice outlet and used for adjusting the size of the rice outlet so as to adjust the rice milling precision.
2. An intelligent rice milling device according to claim 1, wherein the hopper is provided with an observation window.
3. The intelligent rice milling device of claim 1, wherein the cereal grain outlet device comprises a cereal grain outlet device shell, a rotary blade assembly and a cereal grain outlet device driver, wherein the cereal grain outlet device shell is provided with a cereal grain outlet device working cavity, the rotary blade assembly is rotationally connected in the cereal grain outlet device working cavity, and the cereal grain outlet device driver is in transmission connection with the rotary blade assembly.
4. The intelligent rice milling device according to claim 1, wherein the bran extraction fan comprises a fan shell, a fan blade assembly and a fan driver, the fan shell is provided with a bran inlet, a bran outlet and a fan working cavity, and the bran inlet and the bran outlet are communicated with the fan working cavity; the fan blade assembly is rotationally connected to the fan working cavity, and the fan driver is in transmission connection with the fan blade assembly.
5. The intelligent rice milling apparatus of claim 4, wherein the fan blade assembly comprises a first connector, a second connector and a plurality of blades; the first connecting piece and the second connecting piece are arranged in parallel, and the first connecting piece is provided with a through hole which is opposite to the bran inlet of the fan; each blade's both ends respectively with first connecting piece and the second connecting piece is connected, and a plurality of blade is in proper order around the opening is annular setting.
6. The intelligent rice milling apparatus of claim 1 wherein the rice milling host includes a rice milling drive, a rice milling shaft, a screen and a rice milling host housing; the rice milling main machine shell is provided with a rice milling working cavity; the rice milling shaft is in transmission connection with the rice milling driver and is positioned in the rice milling working cavity; a bran conveying channel is formed between the screen and the inner cavity wall of the rice milling working cavity, and the bran conveying channel is communicated with the bran outlet; the screen cloth encircles the outside that sets up the rice milling axle and forms the defeated rice passageway, defeated rice passageway with go out rice mouth intercommunication.
7. An intelligent rice milling device according to claim 6, wherein the rice milling shaft comprises a conveying section and a rice milling section; the outer side surface of the conveying section is provided with a spiral groove; the rice milling section is provided with a rice milling convex part.
8. The intelligent rice milling device of claim 7, wherein the grain inlet and the bran outlet are both communicated with the rice milling working cavity; the rice milling machine comprises a rice milling machine shell, a rice milling machine section, a rice inlet, a rice milling machine section and a rice outlet, wherein the rice inlet is positioned at the position of the rice milling machine shell corresponding to the conveying section, and the rice outlet is positioned at the position of the rice milling machine main shell corresponding to the rice milling section.
9. An intelligent rice milling device according to claim 1, wherein the rice milling precision adjusting assembly comprises an adjusting rotating shaft, an adjusting driver for driving the adjusting rotating shaft to rotate, a pressing plate for controlling the size of the rice outlet, a first adjusting module for changing the angle between the pressing plate and the rice outlet, and a second adjusting module for adjusting the change amplitude of the angle; the first adjusting module and the second adjusting module are both linked with the adjusting rotating shaft.
10. The intelligent rice milling device of claim 9, wherein the first adjusting module comprises an elastic component for changing the angle between the pressing plate and the rice outlet and a stop block for elastically changing the elastic component, the stop block is arranged on the adjusting rotating shaft, the elastic component is fixed on the pressing plate, and the stop block is abutted against the elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123451619.9U CN219596704U (en) | 2021-12-27 | 2021-12-27 | Intelligent rice milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123451619.9U CN219596704U (en) | 2021-12-27 | 2021-12-27 | Intelligent rice milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219596704U true CN219596704U (en) | 2023-08-29 |
Family
ID=87743173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123451619.9U Active CN219596704U (en) | 2021-12-27 | 2021-12-27 | Intelligent rice milling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN219596704U (en) |
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2021
- 2021-12-27 CN CN202123451619.9U patent/CN219596704U/en active Active
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