CN208975859U - A kind of rice mill - Google Patents
A kind of rice mill Download PDFInfo
- Publication number
- CN208975859U CN208975859U CN201820840380.3U CN201820840380U CN208975859U CN 208975859 U CN208975859 U CN 208975859U CN 201820840380 U CN201820840380 U CN 201820840380U CN 208975859 U CN208975859 U CN 208975859U
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- China
- Prior art keywords
- whitening chamber
- rice
- pearling
- roller
- discharge port
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Abstract
The utility model relates to a kind of rice mills, including body and PLC controller, the body includes the feed hopper being arranged from top to bottom, feed pipe, the first pearling mechanism, the second pearling mechanism and tapping channel, first pearling mechanism and the second pearling mechanism are located in the first whitening chamber and the second whitening chamber, first pearling mechanism includes a pair of of roller, second pearling mechanism includes that pressing device, several stirring rods, driving gear, driven gear and the second driving motor, the discharge port of second whitening chamber are connected to the tapping channel.Liang Ge pearling mechanism is arranged in the utility model, can share the pressure that roller is surface-treated, and such as shortens the time of roller surface treatment or reduces the revolving speed of roller, extend the service life of roller, when carrying out second of pearling processing, the pressure of pearling processing can be suitably reduced, reduces broken rice rate.
Description
Technical field
The utility model relates to rice processing equipment field more particularly to a kind of devices for husking rice.
Background technique
Mill technique is the important procedure in rice process, and existing rice mill uses roller, rice knife, screen mesh shape more
At pearling mechanism pearling is carried out to rice, roller is prone to wear and equipment disassembly is inconvenient to cause maintenance of equipment inconvenient, and
Broken rice rate is higher.
Utility model content
The technical problem to be solved by the utility model is to provide one kind, the service life is longer and the lower husk rice of broken rice rate
Machine.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of rice mill, including body and PLC control
Device, the body include that the feed hopper being arranged from top to bottom, feed pipe, the first pearling mechanism, the second pearling mechanism and discharging are logical
Road, first pearling mechanism and the second pearling mechanism are located in the first whitening chamber and the second whitening chamber, the feed pipe
It is connected to the feed inlet of first whitening chamber, the discharge port of first whitening chamber is located at its side wall bottom end, and described second grinds
The feed inlet of white room is located at its side wall upper part, and the feed inlet of the discharge port of first whitening chamber and second whitening chamber is logical
It crosses and is connected positioned at the extra-organismal connecting pipe, first pearling mechanism includes a pair of of roller, and two rollers are parallel
Interval setting and its both ends connect with the first whitening chamber side wall respectively, one end of the roller with set on first pearling
The output shaft of outdoor corresponding first driving motor is fixedly connected, and second pearling mechanism includes pressing device, Ruo Gangen
Stirring rod, driving gear, driven gear and the second driving motor, the pressing device are located at second whitening chamber top, wrap
The compression driving device for including pressure plate and the pressure plate being driven to move up and down, second driving motor are located at described second and grind
Below the bottom plate of white room and its output shaft passes through the bottom plate and connect with the driving gear, the driven gear and the driving
Gear engagement, the stirring rod is vertically arranged and its bottom end is fixedly connected with the driven gear, and second whitening chamber goes out
Material mouth is connected to the tapping channel.
The beneficial effects of the utility model are: setting Liang Ge pearling mechanism, can share the pressure that roller is surface-treated
Power such as shortens the time of roller surface treatment or reduces the revolving speed of roller, extend the service life of roller, carries out second and grind
When white processing, the pressure of pearling processing can be suitably reduced, reduces broken rice rate.
Based on the above technical solution, the utility model can also do following improvement.
Further, the charging bottom of the tube is equipped with two discharging branch pipes, and two discharging branch pipes are along the body
Mandrel, which is symmetrical arranged, and its back segment is close to discharge outlet angled downward from horizontal makes the discharge port of the discharging branch pipe be individually directed two
A roller, being equipped at the feed inlet of first whitening chamber is always positioned at the exit grain of rice drop point of the discharging branch pipe
This is obliquely installed two vertical baffles the roller circle center line connecting, the bottom plate of first whitening chamber, and described first grinds
The discharge port of white room is set to the lowest part that the first whitening chamber bottom plate is connect with the organism sidewall.
Beneficial effect using above-mentioned further scheme is so that the surface that the grain of rice falls within this to roller, the grain of rice and roller
Surface comes into full contact with, and extends the grain of rice time being rubbed.
Further, the tight driving device includes that compression driving motor and hydraulic cylinder, the compression driving motor are preferably watched
Take motor.
Beneficial effect using above-mentioned further scheme is can accurately to control the height of pressure plate decline.
Further, first driving motor, second drive motor, the compression driving motor respectively with it is described
PLC controller electrical connection.
Beneficial effect using above-mentioned further scheme is to facilitate control.
Further, the second whitening chamber bottom plate is equipped with pressure sensor, and the pressure sensor and the PLC are controlled
Device electrical connection.
Beneficial effect using above-mentioned further scheme is that the height that pressure plate declines is arranged according to pressure sensor.
Further, the discharge port of second whitening chamber is located at its side wall bottom end and which is provided with valve, the valve with
The PLC controller electrical connection.
Beneficial effect using above-mentioned further scheme is the Open valve after the second whitening chamber is to the pearling of the grain of rice
It is grain of rice outflow.
Further, the rice mill further includes air blower, and the air blower is set to below the second whitening chamber discharge port,
Chaff discharging port, the air blower and PLC controller electricity are equipped on the organism sidewall with the air blower the same horizontal position
Connection.
Beneficial effect using the above scheme is to separate the grain of rice and the rice bran after pearling.
Further, the rice mill further includes sieve plate, and the sieve plate is detachably set under the second whitening chamber discharge port
Side, is arranged diagonally downward from one side of valve to the other side, and the tapping channel passes through the organism sidewall and the sieve plate
One end far from the valve is connected to.
Beneficial effect using above-mentioned further scheme is that sieve plate can separate the complete grain of rice with cracking rice.
Further, the sieve plate is equipped with vibration device, and the vibration device is electrically connected with the PLC controller.
Beneficial effect using above-mentioned further scheme is to improve the complete grain of rice and the effect separated of cracking rice.
Further, the rice mill further includes collecting board of cracking rice, and the collecting board of cracking rice is obliquely installed under the sieve plate
Side, and its lowest part connecting with the organism sidewall is equipped with outlet of cracking rice.
Beneficial effect using above-mentioned further scheme is to can be convenient to crack rice to be collected and take out.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, feed hopper, 2, feed pipe, 21, discharging branch pipe, the 3, first pearling mechanism, 31, roller, the 4, second pearling mechanism,
41, pressing device, 411, pressure plate, 412, compression driving device, 4121, compression driving motor, 4122, hydraulic cylinder, 42, stirring
Bar, 43, driving gear, 44, driven gear, the 45, second driving motor, 5, tapping channel, the 6, first whitening chamber, 61, baffle,
7, the second whitening chamber, 71, pressure sensor, 72, valve, 8, connecting pipe, 9, air blower, 10, chaff discharging port, 11, sieve plate, 12,
Vibration device, 13, collecting board of cracking rice, 14, outlet of cracking rice.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, the utility model provides a kind of rice mill, including body and PLC controller, the body include from
Up to the feed hopper 1 of lower setting, feed pipe 2, the first pearling mechanism 3, the second pearling mechanism 4 and tapping channel 5, described first grinds
White mechanism 3 and the second pearling mechanism 4 are located in the first whitening chamber 6 and the second whitening chamber 7, first described in the feed pipe 2
The feed inlet of whitening chamber 6 is connected to, and the discharge port of first whitening chamber 6 is located at its side wall bottom end, second whitening chamber 7 into
Material mouth is located at its side wall upper part, and the feed inlet of the discharge port of first whitening chamber 6 and second whitening chamber 7 is by being located at
The extra-organismal connecting pipe 8 is connected, and first pearling mechanism 3 includes a pair of of roller 31, and two rollers 31 are parallel
Interval setting and its both ends connect with 6 side wall of the first whitening chamber respectively, one end of the roller 31 with set on the first pearling
The output shaft of corresponding first driving motor outside room 6 is fixedly connected, and 2 bottom of feed pipe is set there are two the branch pipe 21 that discharges,
Substantially symmetrical about its central axis setting and its back segment of two discharging branch pipes 21 along the body are close to discharge outlet angled downward from horizontal
So that the discharge port of the discharging branch pipe 21 is individually directed two rollers 31, is equipped at the feed inlet of first whitening chamber 6
The exit grain of rice drop point of the discharging branch pipe is set to be always positioned at this to two vertical baffles 31 circle center line connecting of roller
61, so that the grain of rice falls within the surface to roller 31, the surface of the grain of rice and roller 31 is come into full contact with, when the extension grain of rice is being rubbed
Between, the bottom plate of first whitening chamber 6 is obliquely installed, the discharge port of first whitening chamber 6 be set to 6 bottom plate of the first whitening chamber with
The lowest part of the organism sidewall connection.Second pearling mechanism 4 includes pressing device 41, several stirring rods 42, driving
Gear 43, driven gear 44 and the second driving motor 45, the pressing device 41 are located at 7 top of the second whitening chamber, including
Pressure plate 411 and the compression driving device 412 for driving the pressure plate 411 to move up and down, second driving motor 45 are located at
Below the bottom plate of second whitening chamber 7 and its output shaft passes through 7 bottom plate of the second whitening chamber and the driving gear 43 connects
Connect, the driven gear 44 is engaged with the driving gear 43, the stirring rod 42 be vertically arranged and its bottom end with it is described driven
Gear 44 is fixedly connected, the stirring rod be equipped with multiple stirring blades, the discharge port of second whitening chamber 7 and it is described go out
Expect that channel 5 is connected to.
Second whitening chamber, 7 bottom plate is equipped with pressure sensor 71, and the compression driving device 412 includes compressing driving motor
4121 and hydraulic cylinder 4122, the compression driving motor 4121 is servo motor, can be arranged according to pressure sensor 71 and be compressed
The height that plate 411 declines, the control of servo motor are more accurate.
The discharge port of second whitening chamber 7 is located at its side wall bottom end and which is provided with valve 72.The rice mill also wraps
Include air blower 9, the air blower 9 is set to below 7 discharge port of the second whitening chamber, on the organism sidewall with the air blower
9 the same horizontal positions are equipped with chaff discharging port 10, and the grain of rice and the rice bran after pearling are separated.
The rice mill further includes sieve plate 11, and the sieve plate 11 is detachably set to 72 lower section of the valve, from valve 72 to
The other side is arranged diagonally downward, and the tapping channel 5 passes through the organism sidewall and the sieve plate 11 far from the valve 72
One end connection.The sieve plate is equipped with vibration device 12.The rice mill further includes collecting board 13 of cracking rice, the collecting board of cracking rice
13 are obliquely installed in 11 lower section of sieve plate, and it connect lowest part with the organism sidewall and is equipped with outlet 14 of cracking rice.It can incite somebody to action
The complete grain of rice is separated with cracking rice.
The valve 72, the first driving motor (not shown), the compression driving motor 4121, described
Two driving motors 45, the pressure sensor 71, the air blower 9 and the vibration device 12 respectively with the PLC controller
Electrical connection.
The working principle of the utility model is as follows: brown rice is sent through the discharging branch pipe 21 of feed pipe 2 to first from feed hopper 1
Whitening chamber 6, the grain of rice by first time pearling processing enter the second whitening chamber 7 by communicating passage 8, are made by pressing device 41
Second whitening chamber 7 is in certain pressure, carries out second of pearling processing, after the completion of processing, Open valve 72 passes through air blower
9 effect rice brans are separated from chaff discharging port, and the grain of rice, which passes through sieve plate 11 and cracks rice, is segregated into tapping channel 5, outlet 14 of being cracked rice of cracking rice
Outflow.Liang Ge pearling mechanism is arranged in the utility model, can share the pressure that roller is surface-treated, and such as shortens roller surface
The time of processing or the revolving speed for reducing roller, extend the service life of roller, can be appropriate when carrying out second of pearling processing
The pressure of pearling processing is reduced, reduces broken rice rate, and will crack rice and separate from the grain of rice.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of rice mill, including body and PLC controller, which is characterized in that the body include be arranged from top to bottom into
Hopper (1), feed pipe (2), the first pearling mechanism (3), the second pearling mechanism (4) and tapping channel (5), the first pearling machine
Structure (3) and the second pearling mechanism (4) are located in the first whitening chamber (6) and the second whitening chamber (7), the feed pipe (2) with
The feed inlet of first whitening chamber (6) is connected to, and the discharge port of first whitening chamber (6) is located at its side wall bottom end, and described the
The feed inlet of two whitening chambers (7) is located at its side wall upper part, and the discharge port of first whitening chamber (6) and second whitening chamber
(7) feed inlet is connected by being located at the extra-organismal connecting pipe (8), and first pearling mechanism (3) includes a pair of grinds
Roller (31), two roller (31) parallel intervals are arranged and its both ends is connect with the first whitening chamber (6) side wall respectively, institute
The one end for stating roller (31) is fixed with the output shaft for being set to corresponding first driving motor of first whitening chamber (6) outside to be connected
It connects, second pearling mechanism (4) includes pressing device (41), several stirring rods (42), driving gear (43), driven gear
(44) and the second driving motor (45), the pressing device (41) are located at the second whitening chamber (7) top, including pressure plate
(411) and the compression driving device (412) that moves up and down of the driving pressure plate (411), second driving motor are located at institute
It states below the bottom plate of the second whitening chamber (7) and its output shaft passes through the bottom plate and the driving gear of second whitening chamber (7)
(43) it connects, the driven gear (44) is engaged with the driving gear (43), and the stirring rod (42) is vertically arranged and its bottom
End is fixedly connected with the driven gear (44), and the discharge port of second whitening chamber (7) is connected to the tapping channel (5).
2. a kind of rice mill according to claim 1, which is characterized in that feed pipe (2) bottom set there are two discharging
Branch pipe (21), substantially symmetrical about its central axis setting and its back segment of two dischargings branch pipe (21) along the body are close to discharge outlet water
Flat tilt down makes the discharge port of discharging branch pipe (21) be individually directed two rollers (31), first whitening chamber
(6) being equipped at feed inlet makes the exit grain of rice drop point of discharging branch pipe (21) be always positioned at this to the roller (31) circle
Two vertical baffles (61) between heart line, the bottom plate of first whitening chamber (6) are obliquely installed, first whitening chamber (6)
Discharge port be set to the lowest part that connect with the organism sidewall of the first whitening chamber (6) bottom plate.
3. a kind of rice mill according to claim 1, which is characterized in that the compression driving device (412) includes compressing
Driving motor (4121) and hydraulic cylinder (4122), the compression driving motor (4121) are servo motor.
4. a kind of rice mill according to claim 3, which is characterized in that first driving motor, second driving
Motor (45), the compression driving motor (4121) are electrically connected with the PLC controller respectively.
5. a kind of rice mill according to claim 1, which is characterized in that the second whitening chamber (7) bottom plate is equipped with pressure
Force snesor (71), the pressure sensor (71) are electrically connected with the PLC controller.
6. a kind of rice mill according to claim 1, which is characterized in that the discharge port of second whitening chamber (7) is located at
It its side wall bottom end and which is provided with valve (72), the valve (72) is electrically connected with the PLC controller.
7. a kind of rice mill according to claim 1, which is characterized in that it further include air blower (9), the air blower (9)
Below the second whitening chamber (7) discharge port, it is equipped on the organism sidewall with the air blower (9) the same horizontal position
Chaff discharging port (10), the air blower (9) are electrically connected with the PLC controller.
8. a kind of rice mill according to claim 6, which is characterized in that further include sieve plate (11), the sieve plate (11) can
Disassembly is set to below the second whitening chamber (7) discharge port, is arranged diagonally downward from (72) one side of valve to the other side, institute
It states tapping channel (5) and is connected to the sieve plate (11) far from the one end of the valve (72) across the organism sidewall.
9. a kind of rice mill according to claim 8, which is characterized in that the sieve plate (11) is equipped with vibration device
(12), the vibration device (12) is electrically connected with the PLC controller.
10. a kind of rice mill according to claim 8, which is characterized in that it further include crack rice collecting board (13), it is described to crack rice
Collecting board (13) is obliquely installed below the sieve plate (11), and its lowest part connecting with the organism sidewall is equipped with and cracks rice out
Mouth (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840380.3U CN208975859U (en) | 2018-05-31 | 2018-05-31 | A kind of rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840380.3U CN208975859U (en) | 2018-05-31 | 2018-05-31 | A kind of rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975859U true CN208975859U (en) | 2019-06-14 |
Family
ID=66778813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820840380.3U Expired - Fee Related CN208975859U (en) | 2018-05-31 | 2018-05-31 | A kind of rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729711A (en) * | 2020-07-01 | 2020-10-02 | 赵卓辉 | Rice deep-processing is with hierarchical hulling device |
-
2018
- 2018-05-31 CN CN201820840380.3U patent/CN208975859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729711A (en) * | 2020-07-01 | 2020-10-02 | 赵卓辉 | Rice deep-processing is with hierarchical hulling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20210531 |