CN103843493A - Large numerical control seed coating system - Google Patents
Large numerical control seed coating system Download PDFInfo
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- CN103843493A CN103843493A CN201310641451.9A CN201310641451A CN103843493A CN 103843493 A CN103843493 A CN 103843493A CN 201310641451 A CN201310641451 A CN 201310641451A CN 103843493 A CN103843493 A CN 103843493A
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Abstract
The invention discloses a large numerical control seed coating system, comprising a seed coating machine, a detection device, a control system and an executing mechanism, wherein a stock bin, a pharmacopoeia mixing chamber, a drum, a separation tank and a metering pump are arranged on the frame of the seed coating system, wherein the drum is tipsily arranged on the frame; the outlet of the stock bin and the outlet of the metering pump are connected with the pharmacopoeia mixing chamber; the outlet of the pharmacopoeia mixing chamber is connected with an upper opening of the drum; a lower opening of the pharmacopoeia mixing chamber is connected with the separation tank; the inlet of the metering pump is connected with a drug feeding device; the drug feeding device is formed by a drug storage tank and a work medical kit in a communication manner; a stirring apparatus is arranged inside the work medical kit; the detection device is a sensor arranged in the work medical kit and the stock bin; the sensor is connected with the executing mechanism through a control system; the executing mechanism comprises an electromagnetic valve arranged on a communicated pipeline of the drug feeding device, a motor for driving a seeding poking roller to rotate and a motor connected with the metering pump.
Description
Technical field
The present invention relates to seed processing equipment technical field, especially a kind of large-sized numerical control seed pelleting system.
Background technology
At present both at home and abroad production and application is mostly machinery and half mechanical seed pelleting machine, operation easier is larger, particularly pesticide-seeds ratio error is too large, be difficult for grasping, and pesticide-seeds ratio can't synchronously carry out, do not plant period of the day from 11 p.m. to 1 a.m medicine also in confession, while thering is no medicine, seed is also in confession, and phenomenon that can not be synchronous seriously causes the waste of seed and affected the coating quality of seed.When dressing, seed coat agent drug contamination is serious, injury health.With production line dressing, after dressing, wanted half a year, even the longer time could be sowed, and therefore seed is impaired easily causes poisoning, and while contaminated environment has reduced the drug effect of seed coat agent.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of large-sized numerical control seed pelleting system, can make pesticide-seeds ratio synchronous, reduce and pollute.
In order to realize foregoing invention object, the invention provides following technical scheme: a kind of large-sized numerical control seed pelleting system, comprises seed pelleting machine, checkout gear, control system and executing agency; The frame of this seed pelleting machine is provided with feed bin, pharmacopoeia mixing chamber, cylinder, separator box and measuring pump, described drum-inclined is located in frame, described bin outlet is all connected with described pharmacopoeia mixing chamber with described measuring pump outlet, described pharmacopoeia mixing chamber outlet is connected with described cylinder upper port, and described cylinder lower port is connected with described separator box; Described measuring pump entrance is connected with medicine feed device, and described medicine feed device is communicated with and is formed by medicine storing pot and work medicine-chest, in described work medicine-chest, is provided with agitating device; Described checkout gear is the sensor being located in described work medicine-chest, described feed bin; Described sensor connects and is connected with described executing agency through described control system; Described executing agency is located at the magnetic valve on medicine feed device connecting pipe, the motor and the motor being connected with measuring pump that drives seed-poking roller to rotate.
Further, described feed bin below is provided with by motor-driven material toggling roller.
Further, described material toggling roller below is provided with cloth tapered cap.
Further, this medicine feed device also comprises and the tank connected storage tank Teat pipette of drug storage, is convenient to pump the medicament in tank car.
Further, this medicine storing pot is provided with tank gage and siren, and tank gage is connected with siren.
Compared with prior art, the present invention has the following advantages: seed pelleting machine and the numerical control system of independent research innovation are closely combined, and carry out amplification and the improvement of several times.Make in the overall process of seed pelleting, a large amount of manual operations of original all needs, adjust, the part of control all realizes Digital Control, and this numerical control seed pelleting machine comprises following several innovative points after improving:
(1) changed and need not manually add liquid, the seed coat agent that seed coat agent factory or supplier are sent here directly uses pump pump to for subsequent use in large-scale basin.When work medicine-chest is during without medicine, sensor can send without medicine signal to control centre, and after control centre processes, instruction, to executing agency's magnetic valve, allows it drive valve for medicine.In the time that work medicine-chest is full, upper level sensor can be transferred to full medicine signal the magnetic valve that control centre closes executing agency to be stopped, for medicine, realizing the automatic drug supplying of seed pelleting machine.
(2) realize Digital Control pesticide-seeds ratio: the technical parameters such as the pesticide-seeds ratio that all kinds of seed coat agents specify are all in Input Software, process different seeds as long as the corresponding crop seed of click and seed coat agent can demonstrate relevant technical parameter, how many kinds of attached bag is how many seed coat agents.If do not set in software by the kind of the crop seed of dressing or seed coat agent, can survey in unit weight input system and save backup.
(3) solved without kind and stopped, for medicine, stopping for the problem of planting without medicine.Below seed feeder He below medicine-chest, load onto respectively sensor, carry out collection signal with sensor.If do not plant the period of the day from 11 p.m. to 1 a.m in feeder, sensor horse back to control centre, after being processed cuts off signal feedback immediately measuring pump power supply stop to pharmacopoeia mixing chamber for medicine by control centre.If in medicine-chest during without medicine, sensor immediately signal feedback to control centre, after being processed by control centre, send immediately instruction, cut off seed feeder power supply, stop for kind.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of medicine feed device of the present invention;
Fig. 3 is the structural representation of control system of the present invention and executing agency.
Embodiment
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
A kind of large-sized numerical control seed pelleting system as shown in Figure 1, comprises seed pelleting machine, checkout gear, control system and executing agency; The frame of this seed pelleting machine is provided with feed bin 12, pharmacopoeia mixing chamber 14, cylinder 17, separator box 19 and measuring pump 11, described cylinder 17 tilts to be located in frame, described feed bin 12 outlets are all connected with described pharmacopoeia mixing chamber 14 with described measuring pump 11 outlets, described pharmacopoeia mixing chamber 14 outlets are connected with described cylinder 17 upper port, and described cylinder 17 lower port are connected with described separator box 19; Described measuring pump 11 entrances are connected with medicine feed device, and described medicine feed device is communicated with and is formed by medicine storing pot 1 and work medicine-chest 26, in described work medicine-chest 26, is provided with agitating device; Described checkout gear is the sensor in sensor 9 and 10, the described feed bin being located in described work medicine-chest; Described sensor connects and is connected with described executing agency through described control system 22; Described executing agency is magnetic valve 6, the motor 16 that head roll 17 rotates and the motor 15 being connected with measuring pump 11 being located on medicine feed device connecting pipe.
Seed rotates through the plectrum roller 13 of feed bin 12 belows, by seed by being quantitatively fed into cloth tapered cap, make it be umbrella and enter pharmacopoeia mixing chamber 14, now the medicine in medicine feed device also pumps into pharmacopoeia mixing chamber 14 by a certain amount of by measuring pump 11, rotate pharmacopoeia is mixed by throwing disc, then enter coating drum 17 along blanking assembly, in the rotary course of cylinder 17, the seed of dressing is shifted to discharging opening along the cylindrical shell tilting, under the effect of drying hot air machine 21, make the very fast film forming of seed of dressing enter separator box, seed after dressing is fallen in elevator, deliver to next workshop section.Pernicious gas is drawn onto filter by negative-pressure air-flow, after filtering, is discharged by blast pipe 20.
The whole dressing process implementation of the present invention is digital control, sets up man-machine interface.From dosing----to packing overall process without manual intervention.And can be by toxic gas safety dumping after filtering, inside and outside workshop, be zero pollution, thus realize seed pelleting overall process reached people nontoxic, plant harmless, zero-emission, effect is high, cost is low, pharmacopoeia is even, synchronization line, do not waste, the measured effect of matter.
Work medicine-chest 26 Shang Xia liquid level sensor 9,10 is all housed, the liquid level signal of sensor collection feed back to control centre process after instruction to medicine tin 1 and work medicine-chest 26 between setting executing agency---magnetic valve 6.When work medicine-chest 26 lacks medicine, magnetic valve 6 will automatically be opened and put medicine, if work medicine-chest 26 liquids are filled it up with, magnetic valve 6 cuts out automatically.
When seed coat agent has not had, send three instructions after being contained in processing to control centre without medicine signal feedback that the sensor 10 of 26 li, work medicine-chest gathers simultaneously, an electromagnetic valve of instruction 6 is opened into medicine; Second instruction seed-poking roller servomotor quits work, and feeding stops; The 3rd instruction medication dosing pump 11 quits work simultaneously.Normal work is not disturbed in other work, and when seed has not had, in feed bin 12, sensor feeds back to collection signal after control centre processes and sends instruction, and order measuring pump 11 quits work immediately, stops for medicine.
As shown in Figure 2, oval-shaped medicine storing pot 1 is made for stainless steel material, upper and lower two positions, one end that the upper level detector 2 of installing on tank body and lower level detector 3 are contained in respectively tank body, their holding wires are connected with the pump 7 of medicine tin respectively, and the other end is connected with alarm 4.When the medicine of 1 li of medicine tin is while being full, upper level detector 2 is (alarm red light glimmers continuously) except giving the alarm. and cut off the power supply of Teat pipette 7 simultaneously.Automatically stop Teat pipette for medicine.In the time that the material level in basin is too low, lower level detector 3 (amber light glimmers continuously) except giving the alarm, then the power supply of Teat pipette 7 is connected automatically, starts Teat pipette 7 and starts into medicine.It is autonomous system that the medicine position of this basin is controlled, with between system below, do not have associated.And liquid level monitor tube 5 is also installed on tank body, has been convenient to manually can see at any time the fluid level condition of liquid.In tank body, be also provided with manhole and ventilation hole 29 and low Low Level and stock medicine valve.After alarm starts to report to the police, in the tank body of medicine tin, also there is the seed coat agent of 1 t.Seed coat agent factory or the supplier that can be 200 Km send seed coat agent to leave readiness time.When stock valve by manual unlocking after, alarm stops at once.After the seed coat agent of tank car 8 unloads, tank car 8 drives away.The 26th, work medicine-chest, the agitator 27 that the work interior installation of medicine-chest 26 anti-drug precipitation is used, at least more than one blade of distribution symmetrically and evenly on shaft 27, then, under the driving of motor, at the uniform velocity rotates.Above work medicine-chest 26, liquid level meter 9, lower liquid level meter 10 are housed respectively, are connected respectively at alarm 28 and magnetic valve, its operation principle is identical with the upper and lower material level device on medicine tin, is also an autonomous system.Just the centre of two autonomous systems is provided with the magnetic valve 6 that can automatically control, the seed coat agent in medicine tin 1 can be flow in work medicine-chest and goes.
As shown in Figure 3, the correlation in its control system is: after seed enters feed bin 12, if while not starting plectrum roller 13, what seed was can one many rests on feed bin 12 the insides.When starting to start the motor of plectrum roller 13 motors and measuring pump 11 after the medicine liquor metering of plectrum roller 13 motor speeds according to set in advance and measuring pump 11, now seed can be according to evenly scattering on a certain amount of umbrella hat 31 of falling in pharmacopoeia mixing chamber 14 setting, seed coat agent, makes kind according in a certain amount of throwing disc 32 that is evenly sprayed onto High Rotation Speed along measuring pump outlet, medicine is reinforced along carrying out dressing during bend pipe enters the coating machine roller of rotation after can mixing fully.
If there is no seed in feed bin 12, now sensor 30 detects after signal is transferred to control centre's 22 processing and sends to the motor of measuring pump 11 to stop for medicine.If during without medicine, flow sensor 33 will be transferred to after control centre 22 processes and send to plectrum roller motor to shut down without medicine signal in work medicine-chest 26, stop for kind.
Claims (5)
1. a large-sized numerical control seed pelleting system, is characterized in that: comprise seed pelleting machine, checkout gear, control system and executing agency; The frame of this seed pelleting machine is provided with feed bin, pharmacopoeia mixing chamber, cylinder, separator box and measuring pump, described drum-inclined is located in frame, described bin outlet is all connected with described pharmacopoeia mixing chamber with described measuring pump outlet, described pharmacopoeia mixing chamber outlet is connected with described cylinder upper port, and described cylinder lower port is connected with described separator box; Described measuring pump entrance is connected with medicine feed device, and described medicine feed device is communicated with and is formed by medicine storing pot and work medicine-chest, in described work medicine-chest, is provided with agitating device; Described checkout gear is the sensor being located in described work medicine-chest, described feed bin; Described sensor connects and is connected with described executing agency through described control system; Described executing agency is located at the magnetic valve on medicine feed device connecting pipe, the motor and the motor being connected with measuring pump that drives seed-poking roller to rotate.
2. large-sized numerical control seed pelleting system as claimed in claim 1, is characterized in that: described feed bin below is provided with by motor-driven material toggling roller.
3. large-sized numerical control seed pelleting system as claimed in claim 2, is characterized in that: described material toggling roller below is provided with cloth tapered cap.
4. large-sized numerical control seed pelleting system as claimed in claim 1, is characterized in that: this medicine feed device also comprises and the tank connected storage tank Teat pipette of drug storage, is convenient to pump the medicament in tank car.
5. large-sized numerical control seed pelleting system as claimed in claim 4, is characterized in that: this medicine storing pot is provided with tank gage and siren, tank gage is connected with siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310641451.9A CN103843493B (en) | 2013-12-03 | 2013-12-03 | Large-sized numerical control seed pelleting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310641451.9A CN103843493B (en) | 2013-12-03 | 2013-12-03 | Large-sized numerical control seed pelleting system |
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| CN103843493A true CN103843493A (en) | 2014-06-11 |
| CN103843493B CN103843493B (en) | 2016-04-20 |
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| CN201310641451.9A Expired - Fee Related CN103843493B (en) | 2013-12-03 | 2013-12-03 | Large-sized numerical control seed pelleting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064492A (en) * | 2018-01-18 | 2018-05-25 | 中兴能源（天津）有限公司 | A kind of seed pelleting machine |
| CN108668564A (en) * | 2018-06-28 | 2018-10-19 | 贵州贵米农业科技有限公司 | A kind of rice seed rice seed soaking chlorination equipment |
| CN108738492A (en) * | 2018-05-23 | 2018-11-06 | 昆明理工大学 | A kind of tilted drum-type Panax notoginseng seeds coating device |
| CN110501983A (en) * | 2019-07-31 | 2019-11-26 | 农业农村部南京农业机械化研究所 | Expert control system and control method based on batch seed-coating machine |
Citations (4)
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| JPH0965713A (en) * | 1995-08-29 | 1997-03-11 | Yazaki Corp | Capsuled seed producer |
| CN2838232Y (en) * | 2005-08-17 | 2006-11-22 | 中国农业机械化科学研究院 | Seeds coating pelletizing machine |
| CN201403297Y (en) * | 2009-04-15 | 2010-02-17 | 国家林业局哈尔滨林业机械研究所 | Wing removing fine screening combination machine |
| CN201569892U (en) * | 2009-09-22 | 2010-09-01 | 赵武云 | Automatic control device of seed coater based on singlechip |
-
2013
- 2013-12-03 CN CN201310641451.9A patent/CN103843493B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0965713A (en) * | 1995-08-29 | 1997-03-11 | Yazaki Corp | Capsuled seed producer |
| CN2838232Y (en) * | 2005-08-17 | 2006-11-22 | 中国农业机械化科学研究院 | Seeds coating pelletizing machine |
| CN201403297Y (en) * | 2009-04-15 | 2010-02-17 | 国家林业局哈尔滨林业机械研究所 | Wing removing fine screening combination machine |
| CN201569892U (en) * | 2009-09-22 | 2010-09-01 | 赵武云 | Automatic control device of seed coater based on singlechip |
Non-Patent Citations (1)
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| 胡良龙 等: "基于PLC的种子包衣自动控制系统设计与实现", 《农业工程学报》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064492A (en) * | 2018-01-18 | 2018-05-25 | 中兴能源（天津）有限公司 | A kind of seed pelleting machine |
| CN108738492A (en) * | 2018-05-23 | 2018-11-06 | 昆明理工大学 | A kind of tilted drum-type Panax notoginseng seeds coating device |
| CN108738492B (en) * | 2018-05-23 | 2021-03-02 | 昆明理工大学 | Inclined drum type pseudo-ginseng seed coating device |
| CN108668564A (en) * | 2018-06-28 | 2018-10-19 | 贵州贵米农业科技有限公司 | A kind of rice seed rice seed soaking chlorination equipment |
| CN110501983A (en) * | 2019-07-31 | 2019-11-26 | 农业农村部南京农业机械化研究所 | Expert control system and control method based on batch seed-coating machine |
| CN110501983B (en) * | 2019-07-31 | 2021-03-26 | 农业农村部南京农业机械化研究所 | Expert control system and control method based on batch-type coating machine |
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| CN103843493B (en) | 2016-04-20 |
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