CN105446216A - Operation control system and operation control method for sectional type rice mill - Google Patents
Operation control system and operation control method for sectional type rice mill Download PDFInfo
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- CN105446216A CN105446216A CN201510907542.1A CN201510907542A CN105446216A CN 105446216 A CN105446216 A CN 105446216A CN 201510907542 A CN201510907542 A CN 201510907542A CN 105446216 A CN105446216 A CN 105446216A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25232—DCS, distributed control system, decentralised control unit
Abstract
The invention discloses an operation control system and operation control method for a sectional type rice mill. The operation control system for a sectional type rice mill comprises a control singlechip, a keyboard input module, a display screen, a buzzer, a rectifying circuit, a light-operated detection switch, high and low-position light-operated detection devices and a time reservation module, wherein the light-operated detection switch, the high and low-position light-operated detection devices and the time reservation module are arranged in a feed hopper of a sectional type rice mill. The operation control system can be applied to a sectional type rice mill so that the operation control system is provided with a function for reserving the rice milling time; and by means of setting of time and coordination of the light-operation technology, the operation control system can automatically start the rice mill on time to mill rice, and can mill the rice according to different time periods for different groups of people so that the operation control system is more intelligent.
Description
Technical field
The present invention relates to a kind of rice mill control field, is specifically a kind of operation control system and progress control method thereof of sectional type rice mill.
Background technology
In the today of the urban development striden greatly, development in science and technology becomes main flow, and China is large agricultural country, and agricultural machinery application is seen everywhere, and the agricultural machinery such as generally used has rice mill, fiberizer, flour mill, thresing machine etc.; Be respectively used to realize the functions such as husk rice, pulverizing, defibrination, disengaging.
Rural areas in our country is vast in territory, and agricultural production, based on rice cultivation, have the title of " Rice Cropping big country ".And our most area is all take rice as staple food, grain shells through the system of grinding by rice, shiver sorting processing process is made.In vast rural area, traditional husk rice processing operation grain is delivered to processing stand to concentrate shelling, then carry out selection by winnowing and remove chaff i.e. obtained rice.This traditional rice polishing machine is bulky, price is high, noise is large, and quantity of cracking rice in the rice produced is more, and rice matter is poor, and rice milling yield is low.For rice mill product, the miniature rice mill product that China market was popular is in the past separation-type rice miller, separation-type rice miller is developed in earlier 1970s, be characterized in that structure is simple, installation, processing ease, price is lower, but type is aging, and owing to processing, paddy is once direct completes shelling, pearling technique in husk rice room, causes meter matter precision poor, and rice bran is separated unclean, crack rice more, be in superseded trend gradually, this type is suitable for rice matter less demanding, the area of remote or economics of underdevelopment.
Brown rice is the caryopsis after outer protection cortex rice husk sloughed by paddy; the Rice Kernel that interior protection cortex (pericarp, seed coat, megarchidium layer) is intact, because the more mouthfeels such as interior protection cortex robust fibre, chaff wax are comparatively thick, quality is tight; boil also more time-consuming, but its slimming effect is remarkable.Compared with common exquisite rice, the content of brown rice vitamin, mineral matter and dietary fiber is abundanter, is considered to be a kind of healthy food of green.
Brown rice remain chaff layer and plumule therefore brown rice be the seed of paddy, be rich in nutrition and tool vitality, edible staple food height 2-4 more daily than us is doubly.The surrounding of brown rice is also covered with the dark brown rice skin of one deck, has just become plumule after being removed by rice skin.Plumule is positioned at the lower end of brown rice belly, organizes loose.Plumule and radicle are linked together by an extremely short plumular axis, and the link of endosperm is insecure.When brown rice is repeatedly separated peeling continuously in the whitening chamber of rice machine, the plumule shedding machine in the grain of rice can just increase repeatedly.If plumule is removed, just become the highed milled rice that we often eat.In fact, containing multiple nutrients in meter Pi and plumule, especially containing abundant vitamin.In existing life style, people often go to pursue fair and clear polished rice, and during husk rice, nutritious germ fraction abandons with chaff skin, does not fully utilize.
For improving husk rice quality, in recent years, in succession there is the better miniature rice mill of some performances, its volume is little, quality is light, cheap, be particularly suitable for rural households and install and use.Due to above-mentioned advantage and good cost performance, become the main flow kind in market in recent years gradually.The analysis found that, also there is following problem in existing small-sized rice milling unit:
(1) basic structure of current agricultural rice mill comprises frame, motor, rice milling roller, feeder hopper, discharge bucket; Motor output end drives rice milling roller to rotate by belt pulley (belt transmissioning mode), and be achieved husk rice; As everyone knows, belt easily skids, transmission decreased effectiveness after long-time use, and meanwhile, belt is outside exposed, and along with vibration, therefore operating process event noise is large, and environment is comparatively severe; (2) existing rice milling unit can not solve a meter bud grain in rice milling process, rice bud film is separated with chaff, by rice skin nutritious in rice and the rational Collection and use of germ fraction, cannot cause the waste of nutritional labeling; (3) existing rice milling unit inside is only provided with the one group of devices for husking rice running of one group of driven by motor, and paddy being become fair and clear polished rice need operate back and forth, and cannot carry out sectional type operation, waste time and energy, be very trouble; (4) existing rice milling unit cannot carry out subscription time, and equipment can not carry out work according to the actual demand of different crowd, also cannot meet the needs of the user of different time sections, cannot serve the general public better, needs it to improve; (5) existing rice milling unit needs to be equipped with blower fan, carries out bran selection by winnowing; (6) existing rice mill, rice cutter, once damage, needs to change and just can carry out processing operation, for the user being located in rural area, the particularly user of remote districts, very inconvenient; Existing rice milling unit, when frequently using, because its husk rice structure is more complicated, is not easy to assembling and safeguards, therefore using and there is many inconveniences when breaking down; Therefore need to be improved.
Summary of the invention
The object of the invention is to operation control system and progress control method thereof that a kind of sectional type rice mill is provided at this, be applied in sectional type rice mill; It is made to adopt subscription time, by the setting of time, coordinate light control techniques to be implemented to when selecting, automatically to start rice mill simultaneously and realize buying rice, utilize light control techniques to realize the high-low-position detection of material in inner hopper, husk rice can be carried out according to the different time sections of different crowd, more intelligent.
The present invention realizes like this, construct a kind of operation control system of sectional type rice mill, it is characterized in that: comprise control single chip computer, input through keyboard module, display screen, hummer, rectification circuit, the light-operated detector switch being arranged in sectional type rice mill feeder hopper, the light-operated pick-up unit of high-low position, time reservation module;
The external 220V power supply of rectification circuit, adjusts voltage; Rectification circuit is connected with control single chip computer; Input through keyboard module is connected with control single chip computer, for control single chip computer input control information; Control single chip computer is connected with display screen, hummer;
Whether the light-operated detector switch of feeder hopper is arranged in sectional type rice mill feeder hopper, for having paddy to detect in sectional type rice mill feeder hopper, and transferring in control single chip computer by its detection signal, being undertaken analyzing and performing by control single chip computer;
The light-operated pick-up unit of high-low position, time reservation module are connected with control single chip computer respectively, and its testing result for detecting the storage of brown rice in brown rice buffer bin, and is flowed to control single chip computer by high-low position pick-up unit; Control single chip computer controls rotary electric machine corresponding in three grades of devices for husking rice respectively according to the subscription time of received Detection Information and setting.
A progress control method for sectional type rice mill, is characterized in that: control method is as follows;
Step 1: by the external 220V power supply of rectification circuit, voltage is adjusted; Input through keyboard module is connected with control single chip computer, inputs the subscription time T that starts secondary devices for husking rice, three grades of devices for husking rice by input through keyboard module to control single chip computer;
Step 2: when needing the paddy of husk rice to enter the feeder hopper of sectional type rice mill, the light-operated detector switch of feeder hopper can detect this action and transmit it to control single chip computer, in now control single chip computer startup one-level devices for husking rice, corresponding motor A works, namely drive one-level devices for husking rice to carry out husk rice operation and remove bran skin, form brown rice; Chaff skin exports, and brown rice enters brown rice buffer bin and stores; When the light-operated detector switch of feeder hopper detect in the feeder hopper of sectional type rice mill there is no cereal time, stop motor A corresponding in one-level devices for husking rice to work by control single chip computer;
Step 3: high-low position pick-up unit is for detecting the number of brown rice storage in brown rice buffer bin; Its detection mode is: when brown rice is sent in brown rice buffer bin by one-level devices for husking rice, when storage attains to a high place pick-up unit detecting position, illustrate that storage is more, and now stopped the running of motor A by control single chip computer, now one-level devices for husking rice quits work;
Step 4: arrive as subscription time T, now starts motor B corresponding in secondary devices for husking rice, three grades of devices for husking rice and motor C by control single chip computer simultaneously; I.e. secondary devices for husking rice, three grades of devices for husking rice work, along with the operation of secondary devices for husking rice, three grades of devices for husking rice work, brown rice in brown rice buffer bin can reduce thereupon, when reducing to low level detecting apparatus corresponding position, by control single chip computer again starter motor A operate, drive one-level devices for husking rice to cereal husk rice, produce brown rice again, again brown rice is sent in brown rice buffer bin; Can ensure there is enough brown rice all the time in brown rice buffer bin like this.
The invention has the advantages that: operation control system of the present invention, be applied in sectional type rice mill, its technical characterstic is: adopt subscription time, by the setting of time, coordinate light control techniques to be implemented to when selecting, automatically to start rice mill simultaneously and realize buying rice, utilize light control techniques to realize the high-low-position detection of material in inner hopper, husk rice can be carried out according to the different time sections of different crowd, more intelligent, ensure that out meter Jing Du.Meanwhile, charging aperture adopts direct-projection type photoelectric switch, automatically responds to cereal, and in time not having cereal, motor A can stop automatically.Protective tube adopts fuse cutout and is external mode, conveniently exchanges for.Utilize advanced electronic technology, Fundamentals of Mono-Chip Computers control.This circuit control system is novel in design, and applicability is strong, and security performance grade is high, compact conformation, rationally distributed, highly sensitive, stability and reliability are very good, have very strong antijamming capability, good insulating effect, control the advantages such as accurate, convenient and simple for operation.
Accompanying drawing explanation
Fig. 1 is the block diagram of operation control system of the present invention
The outside schematic diagram of Fig. 2 sectional type of the present invention rice mill
Fig. 3-11 is sectional type rice mill schematic internal view
Figure 12 is the motor mounting plate schematic diagram of sectional type rice mill
Figure 13-14 is screen frame (unit) schematic diagram of sectional type rice mill
Figure 15 is the brown rice storage box schematic diagram of sectional type rice mill
Figure 16,17 is circuit diagrams of operation control system of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1-17, the present invention is described in detail, is clearly and completely described the technical scheme in the embodiment of the present invention, and obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present invention provides a kind of operation control system of sectional type rice mill at this, and this system is applied in sectional type rice mill; Comprise the light-operated pick-up unit of control single chip computer 101, input through keyboard module 102, display screen 103, hummer 104, rectification circuit 105, the light-operated detector switch 106 being arranged in sectional type rice mill feeder hopper, high-low position 8,9, time reservation module 107; The external 220V power supply of rectification circuit 105, adjusts voltage; Rectification circuit 105 is connected with control single chip computer 101; Input through keyboard module 102 is connected with control single chip computer 101, for control single chip computer 101 input control information; Control single chip computer 101 is connected with display screen 103, hummer 104; The light-operated detector switch 106 of feeder hopper is arranged in sectional type rice mill feeder hopper, for whether having paddy to detect in sectional type rice mill feeder hopper, and its detection signal is transferred in control single chip computer 101, undertaken analyzing and performing by control single chip computer 101; The light-operated pick-up unit of high-low position 8,9, time reservation module 107 is connected with control single chip computer 101 respectively, its testing result for detecting the storage of brown rice in brown rice buffer bin, and is flowed to control single chip computer 101 by high-low position pick-up unit 8,9; Control single chip computer 101 controls rotary electric machine corresponding in three grades of devices for husking rice respectively according to the subscription time of received Detection Information and setting.
The progress control method of sectional type rice mill, as follows;
Step 1: by the external 220V power supply of rectification circuit, voltage is adjusted; Input through keyboard module is connected with control single chip computer, inputs the subscription time T that starts secondary devices for husking rice, three grades of devices for husking rice by input through keyboard module to control single chip computer;
Step 2: when needing the paddy of husk rice to enter the feeder hopper of sectional type rice mill, the light-operated detector switch of feeder hopper can detect this action and transmit it to control single chip computer, in now control single chip computer startup one-level devices for husking rice, corresponding motor A works, namely drive one-level devices for husking rice to carry out husk rice operation and remove bran skin, form brown rice; Chaff skin exports, and brown rice enters brown rice buffer bin and stores; When the light-operated detector switch of feeder hopper detect in the feeder hopper of sectional type rice mill there is no cereal time, stop motor A corresponding in one-level devices for husking rice to work by control single chip computer;
Step 3: high-low position pick-up unit is for detecting the number of brown rice storage in brown rice buffer bin; Its detection mode is: when brown rice is sent in brown rice buffer bin by one-level devices for husking rice, when storage attains to a high place pick-up unit detecting position, illustrate that storage is more, and now stopped the running of motor A by control single chip computer, now one-level devices for husking rice quits work;
Step 4: arrive as subscription time T, now starts motor B corresponding in secondary devices for husking rice, three grades of devices for husking rice and motor C by control single chip computer simultaneously; I.e. secondary devices for husking rice, three grades of devices for husking rice work, along with the operation of secondary devices for husking rice, three grades of devices for husking rice work, brown rice in brown rice buffer bin can reduce thereupon, when reducing to low level detecting apparatus corresponding position, by control single chip computer again starter motor A operate, drive one-level devices for husking rice to cereal husk rice, produce brown rice again, again brown rice is sent in brown rice buffer bin; Can ensure there is enough brown rice all the time in brown rice buffer bin like this.
The technical characterstic of the operation control system of sectional type rice mill of the present invention: adopt subscription time, by the setting of time, coordinate light control techniques to be implemented to when selecting, automatically to start rice mill simultaneously and realize buying rice, the high-low-position utilizing light control techniques to realize material in inner hopper detects, husk rice can be carried out according to the different time sections of different crowd, more intelligent, ensure that out meter Jing Du.
Sectional type processing rice mill of the present invention, be form sectional type processing to grain in operation engineering, quick obtaining is also collected nutritional labeling and can grind polished rice according to the demand of different time sections user; As shown in the figure: described sectional type processing rice mill has outside cabinet 1, inner metal machine frame 2, the paddy feeder hopper 3 of upper end, one-level devices for husking rice 4, secondary devices for husking rice 5, three grades of devices for husking rice 6 and above-mentioned operation control system; Paddy feeder hopper 3, for receiving paddy, is positioned on one-level devices for husking rice 4; One-level devices for husking rice 4, secondary devices for husking rice 5, three grades of devices for husking rice 5 are in vertical array and in the inside of metal machine frame 2; Brown rice buffer bin 7 is installed, for receiving and storing through one-level devices for husking rice 4 brown rice out below one-level devices for husking rice 4; The rice output outlet of brown rice storage box 7 corresponds to the charging aperture of secondary devices for husking rice 5 correspondence, and the rice output outlet of secondary devices for husking rice 5 transmits box 18 by the grain of rice and is switched in the charging aperture of three grades of devices for husking rice 6 correspondences.
The method of operation of this sectional type processing rice mill is as follows:
A: by the paddy feeder hopper 3 needing the paddy of husk rice to put rice milling unit into, now start one-level devices for husking rice 4 to work, driven the husk rice axis of rotation of one-level devices for husking rice 4 inside by the rotary electric machine running of correspondence, carry out husk rice operation and remove bran skin, form brown rice; Chaff skin exports from chaff skin discharge cover 15, and brown rice enters brown rice buffer bin 7 and stores;
B: brown rice enters secondary devices for husking rice 5 from brown rice buffer bin 7, starts secondary devices for husking rice 5 and three grades of devices for husking rice 6; Secondary devices for husking rice 5 is peeled off for the rice skin will covered around brown rice, separates germ fraction simultaneously, forms polished rice; Now, the rice skin be stripped and germ fraction are sent through nutrient powder discharging opening 16 and are collected, and the grain of rice transmits box 18 by the discharging box of secondary devices for husking rice 5 correspondence through the grain of rice and delivers in three grades of devices for husking rice 6;
C: three grades of devices for husking rice 6 work, and carry out husk rice operation to the grain of rice after secondary devices for husking rice 5 operates, and export by nutrient powder discharging opening 17 the business powder that this operation peels off, what the discharging box of three grades of devices for husking rice 6 correspondences exported is polished rice;
Wherein, the rice skin, the plumule that export through nutrient powder discharging opening 16,17 carry out unifying to collect, and for abrasive dust, are milled to specified degree and form nutrient powder;
Sectional type processing rice mill of the present invention carries out husk rice operation to grain respectively by one-level devices for husking rice 4, secondary devices for husking rice 5, three grades of devices for husking rice 6, forms sectional type processing, and quick obtaining is also collected nutrient powder and grinds polished rice.
According to sectional type processing rice mill of the present invention, in metal machine frame 2, be provided with motor mounting plate 10; One-level devices for husking rice 4, secondary devices for husking rice 5, three grades of devices for husking rice 6 include rotary electric machine 11, screen frame (unit) 12 and be arranged in the husk rice rotating shaft of screen frame (unit) 12 and sieve nest (for rotary electric machine 11, screen frame (unit) 12 and be arranged in screen frame (unit) 12 " husk rice rotating shaft " and " sieve nest " between connection and position relationship, the patent of invention can applied in 2013-07-29 see applicant Peng Deyu, the patent No.; CN201310320262.1, patent name: small size rice mill); Three rotary electric machines 11 and screen frame (unit) 12 fixedly mount respectively by motor mounting plate 10.High-low position pick-up unit 8,9 is provided with in described brown rice buffer bin 7; High-low position pick-up unit 8,9 is the storages for detecting brown rice in brown rice buffer bin 7, and its testing result is flowed to control system.
The present invention is in implementation process; In every grade of devices for husking rice, rotary electric machine 11 is connected with husk rice rotating shaft and drives it to rotate in screen frame (unit) 12; Screen frame (unit) 12 has material inlet 12a above it, forms discharging opening 12b below it; This side correspondence of rice that goes out of screen frame (unit) 12 correspondence is provided with discharging box 13; In discharging box 13, the corresponding grain of rice Milling degree regulating device 14(grain of rice Milling degree regulating device 14 that is provided with is precision for adjusting rice, the patent of invention that the structure of grain of rice Milling degree regulating device 14 and effect can be applied in 2013-07-29 see applicant Peng Deyu, the patent No.; CN201310320262.1, patent name: the pressure rice system in small size rice mill).
As shown in the figure: brown rice storage box 7 is fixed on motor mounting plate 10 by the bolt hole 7a of side, the top of brown rice storage box 7 has two hangers 7b, forms charging aperture 7c between two hangers 7b; The below of brown rice storage box 7 forms discharging opening 7d.Arrange chaff skin discharge cover 15 under the screen frame (unit) of one-level devices for husking rice 4, chaff skin discharge cover 15 corresponds to the chaff discharging port 19 on casing 1; Under the screen frame (unit) of secondary devices for husking rice 5, three grades of devices for husking rice 6, nutrient powder discharging opening 16,17 is set.
Paddy feeder hopper 3 is fixed on internal rack 2 inside and is positioned on one-level devices for husking rice 4, arranges photoelectric detection system in paddy feeder hopper 3.
When operating, in paddy feeder hopper 3, photoelectric detection system being set, whether also having cereal to exist for detecting feeder hopper 3;
When operating, high-low position pick-up unit 8,9 is set in brown rice buffer bin 7, through high-low-position detect brown rice storage in brown rice buffer bin 7 number; Its detection mode is: brown rice is sent in brown rice buffer bin 7 by one-level devices for husking rice 4, when storage attains to a high place pick-up unit 8 detecting position, stops the work of one-level devices for husking rice 4, now starts secondary devices for husking rice 5, three grades of devices for husking rice 6 simultaneously; Along with the operation that secondary devices for husking rice 5, three grades of devices for husking rice 6 work, brown rice in brown rice buffer bin 7 can reduce thereupon, when reducing to low level detecting apparatus 9 corresponding position, starts the 4 pairs of cereal husk rices of one-level devices for husking rice again, produce brown rice, again brown rice is sent in brown rice buffer bin 7; It is made to form segmental machining, the effect of fragmented storage; When operating, realizing by control system the working time that reservation arranges secondary devices for husking rice 5, three grades of devices for husking rice 6, reaching the object of reservation husk rice.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. an operation control system for sectional type rice mill, is characterized in that: comprise control single chip computer (101), input through keyboard module (102), display screen (103), hummer (104), rectification circuit (105), the light-operated detector switch (106) being arranged in sectional type rice mill feeder hopper, the light-operated pick-up unit of high-low position (8,9), time reservation module (107);
The external 220V power supply of rectification circuit (105), adjusts voltage; Rectification circuit (105) is connected with control single chip computer (101); Input through keyboard module (102) is connected with control single chip computer (101), for control single chip computer (101) input control information; Control single chip computer (101) is connected with display screen (103), hummer (104);
The light-operated detector switch of feeder hopper (106) is arranged in sectional type rice mill feeder hopper, for whether having paddy to detect in sectional type rice mill feeder hopper, and its detection signal is transferred in control single chip computer (101), undertaken analyzing and performing by control single chip computer (101);
The light-operated pick-up unit of high-low position, time reservation module are connected with control single chip computer (101) respectively, and its testing result for detecting the storage of brown rice in brown rice buffer bin, and is flowed to control single chip computer (101) by high-low position pick-up unit; Control single chip computer (101) controls rotary electric machine corresponding in three grades of devices for husking rice respectively according to the subscription time of received Detection Information and setting.
2. a progress control method for sectional type rice mill, is characterized in that: control method is as follows;
Step 1: by the external 220V power supply of rectification circuit, voltage is adjusted; Input through keyboard module is connected with control single chip computer, inputs the subscription time T that starts secondary devices for husking rice, three grades of devices for husking rice by input through keyboard module to control single chip computer;
Step 2: when needing the paddy of husk rice to enter the feeder hopper of sectional type rice mill, the light-operated detector switch of feeder hopper can detect this action and transmit it to control single chip computer, in now control single chip computer startup one-level devices for husking rice, corresponding motor A works, namely drive one-level devices for husking rice to carry out husk rice operation and remove bran skin, form brown rice; Chaff skin exports, and brown rice enters brown rice buffer bin and stores; When the light-operated detector switch of feeder hopper detect in the feeder hopper of sectional type rice mill there is no cereal time, stop motor A corresponding in one-level devices for husking rice to work by control single chip computer;
Step 3: high-low position pick-up unit is for detecting the number of brown rice storage in brown rice buffer bin; Its detection mode is: when brown rice is sent in brown rice buffer bin by one-level devices for husking rice, when storage attains to a high place pick-up unit detecting position, illustrate that storage is more, and now stopped the running of motor A by control single chip computer, now one-level devices for husking rice quits work;
Step 4: arrive as subscription time T, now starts motor B corresponding in secondary devices for husking rice, three grades of devices for husking rice and motor C by control single chip computer simultaneously; I.e. secondary devices for husking rice, three grades of devices for husking rice work, along with the operation of secondary devices for husking rice, three grades of devices for husking rice work, brown rice in brown rice buffer bin can reduce thereupon, when reducing to low level detecting apparatus corresponding position, by control single chip computer again starter motor A operate, drive one-level devices for husking rice to cereal husk rice, produce brown rice again, again brown rice is sent in brown rice buffer bin; Can ensure there is enough brown rice all the time in brown rice buffer bin like this.
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| CN116679604A (en) * | 2023-06-30 | 2023-09-01 | 四川钭进科技有限公司 | Control system of full-automatic combined rice mill |
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Application publication date: 20160330 |