CN102784705A - Intelligent fully-automatic closed-loop crushing system - Google Patents

Intelligent fully-automatic closed-loop crushing system Download PDF

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Publication number
CN102784705A
CN102784705A CN2011101283625A CN201110128362A CN102784705A CN 102784705 A CN102784705 A CN 102784705A CN 2011101283625 A CN2011101283625 A CN 2011101283625A CN 201110128362 A CN201110128362 A CN 201110128362A CN 102784705 A CN102784705 A CN 102784705A
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CN
China
Prior art keywords
crushing
automatic
grader
full
pulverizer
Prior art date
Application number
CN2011101283625A
Other languages
Chinese (zh)
Inventor
伊德尔
薛保仲
钟声
张利琴
王红霞
Original Assignee
天津医药集团众健康达医疗器械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 天津医药集团众健康达医疗器械有限公司 filed Critical 天津医药集团众健康达医疗器械有限公司
Priority to CN2011101283625A priority Critical patent/CN102784705A/en
Publication of CN102784705A publication Critical patent/CN102784705A/en

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Abstract

The invention relates to an intelligent fully-automatic closed-loop crushing system, and belongs to the technical field of pharmaceutical apparatuses. The crushing system mainly comprises an electric control cabinet (1), an automatic feeder (2), a crushing host (3), a grader (4), an online monitoring device (5), a cyclone separator (6), a deduster (7), an air outlet tube (8), a silencer (9) and a negative pressure draught fan (10), wherein the crushing host and a power transmission motor are arranged on a whole frame to change the original separation of the host and the power transmission motor; the automatic feeder (2) is connected with the crushing host (3) through a powder convey pipeline, the material inlet of the crushing chamber of the crushing host (3) is connected with the automatic feeder (2), the material outlet of the crushing chamber of the crushing host (3) is communicated with the inlet of the grading chamber of the grader (4), and the lower part of the grading chamber directly aligns to the material inlet of the crushing chamber of the crushing host (3) through a material return tube to form a bidirectional communication structure; the outlet of the grading chamber of the grader (4) is connected with the inlet of the cyclone separator (collector) (6) through an inner channel, and grader (4) is connected with the cyclone collector (6) through the online monitoring device (5); and the deduster (7) is in series with the cyclone collector (6) through a pipeline, and the outlet of the deduster (7) is communicated with air through the draught fan (10). The running of each device of the above set is intelligently controlled by an electric control system, and the set has an automatic online detecting and monitoring system which can forms a closed-loop running circuit and can automatically adjust the running parameters according to detection results. Additionally, one-key starting and automatic shut-down functions are added to realize the humanized operation.

Description

Intelligent full-automatic closed loop crushing system
(1) technical field:
The present invention relates to the full-automatic closed loop crushing system of a kind of intellectuality, belong to the pharmaceutical equipment technical field.
(2) background technology:
Carried out years of researches abroad in the pulverizing field, advanced technology, the disintegrating apparatus product has certain market in other field except that the Chinese medicine grinding and processing of China.China compares with external product in the research in this field has certain distance, the price of external product, maintenance cost height, and this has just increased the weight of the financial burden of domestic applying unit.Along with the progressively raising of disintegrating apparatus level, requirements such as the Based Intelligent Control of disintegrating apparatus, quality, stability, broad applicability, hommization operation are also improved constantly.Intelligent full-automatic closed loop crushing system is suitable at the grinding and processing technical performance index and the imported product of the field of Chinese medicines; Alternative imported product; The price of its product is far below the like product of import; Have the very strong market competitiveness, dwindled gap to a great extent with the external product level.
Because the ultra micro powder is the basis that medicine improves drug effect, reduces dosage, each pharmacy corporation is also increasingly high to the fineness requirement of medicinal powder.Along with deepening continuously and the national proposition that modernization of industry of Chinese materia medica is required of GMP authentication, all make traditional Chinese medicine enterprise must strengthen industrial upgrading, this just makes that the automated production equipment that meets the GMP authentication requesting has had the space, large market.At present, Chinese medicine pre-treatment atomization degree is lower.Because Chinese medicine machining process route more complicated, seldom there is producer to do Chinese medicine pre-treatment automatic production line, the post processing automatic production line is all mainly being done by many automation equipments factory.Therefore, be badly in need of a GMP compatible from the demand in market, the comminuting matter scope is wide, fine size (being not less than 300 orders); Effectiveness of classification is high, and output is high, and granularity is easy to adjust, and temperature rise is low; Noise is low, and it is low to consume energy, and loss is few, the automatic crushing system of the totally-enclosed hommization operation of production process.In addition, the intelligent full-automatic crushing system (high-end technology product) of development also is the development trend of current domestic disintegrating apparatus industry.
(3) summary of the invention:
The objective of the invention is to design the full-automatic closed loop crushing system of a kind of intellectuality.This system is except being used for the numerous and diverse material pulverizing of Chinese medicine; The material that also is applicable to industries such as food, chemical industry, powdery paints, cellulose, feed is pulverized; Materials such as light, heavy, soft, hard, tough, crisp, fibroid are had extremely strong applicability, and range of application is very extensive.
Technical scheme of the present invention: the full-automatic closed loop crushing system of a kind of intellectuality is characterized in that this crushing system mainly is made up of electrical control cubicles 1, automatic feeding machine 2, pulverizer 3, grader 4, on-line monitoring device 5, cyclone separator 6, deduster 7, discharge pipe 8, silencer 9 and negative pressure induced wind machine 10.This unit is by the running of each equipment of electric control system Based Intelligent Control, and has that a cover automatic on-line detects, monitoring system, can form the operation with closed ring loop, can adjust operational factor automatically according to testing result.Increased automatic feeding machine, controlled inlet amount according to the pulverizer electric current.Both guaranteed that feeding was even, and can reduce operating personnel again, alleviated operator's labour intensity.The feed hopper of feed arrangement is equipped with level meter, and whether charging finishes can to monitor material, can autostop after charging finishes.Feeding mechanism is used variable-frequency motor, can change charging rate automatically according to the load current of pulverizer, so both can prevent the pulverizer current overload, can also guarantee the pulverizer high loaded process, enhances productivity.The rewinding bucket has level meter, and whether full, prevent the waste of the untimely generation of rewinding if can detect the rewinding bucket.In addition, also increase the function of key startup and autostop, realized the hommization operation.
Pulverizer and power transmission motor are installed on the whole frame, change the situation that original pulverizer separates with the power transmission motor.Adopt PLC control system and touch screen human-computer interface operating system;, rewinding storehouse full intelligent alarm empty to feeding bin; And utilize touch screen control system that its state, temperature are monitored, monitor the blast in the deduster in real time, fully the operation conditions of real-time watch device.
Adopt grader to separate micro mist.Grader can stepless time adjustment under the effect of frequency converter, realizes controlling the granularity of pulverizing finished product through changing the grader rotating speed of motor.During work, the rotation of driven by motor grading wheel, the powder that is got into grader by feed pipe is scattered in grader inside with air-flow from bottom to top, rotates at a high speed at impeller under the effect of centrifugal force of generation, and coarse granule outwards moves, and Yan Bianbi falls, and feed back is handled; Fine grained is shifted to rotor center, siphons away collection by air-introduced machine from the head outlet, thereby accomplishes classification process.Pulverized material can not crossed for a long time because of the obstruct of classification mechanism in pulverizing chamber and be detained, and therefore, has avoided the phenomenon of " cross and pulverize ", has improved the pulverizing production capacity.
(4) description of drawings:
Fig. 1 is the full-automatic closed loop crushing system of a kind of intellectuality layout structure figure involved in the present invention.
Fig. 2 is the control principle figure of the full-automatic closed loop crushing system of a kind of intellectuality involved in the present invention.
Wherein, 1 is electrical control cubicles, and 2 is automatic feeding machine, and 3 is pulverizer, and 4 is grader, and 5 is on-line monitoring device, and 6 is cyclone separator, and 7 is deduster, and 8 is discharge pipe, and 9 is silencer, and 10 is the negative pressure induced wind machine.
(5) specific embodiment:
Embodiment: the full-automatic crushing system of a kind of intellectuality; Its layout structure is as shown in Figure 1, mainly is made up of electrical control cubicles 1, automatic feeding machine 2, pulverizer 3, grader 4, on-line monitoring device 5, cyclone separator 6, deduster 7, discharge pipe 8, silencer 9 and negative pressure induced wind machine 10.Wherein, Automatic feeding machine 2 is connected through the powder conveying pipeline with pulverizer 3; The pulverizing chamber charging aperture of pulverizer 3 is connected with automatic feeding machine 2; Discharging opening is communicated with the grading room import of grader 4 through the powder conveying pipeline, and the pulverizing chamber charging aperture of pulverizer 3, formation diconnected structure are directly aimed at through the feed back pipe in the bottom of grading room.The outlet of the grading room of grader 4 connects the import of cyclone collector 6 through internal channel, between grader 4 and cyclone collector 6, is connected on-line monitoring device 5.Deduster 7 is connected through pipeline with cyclone collector 6, and its outlet is through air-introduced machine 10 logical atmosphere.

Claims (9)

1. full-automatic closed loop crushing system of intellectuality, it is characterized in that: this crushing system mainly is made up of electrical control cubicles 1, automatic feeding machine 2, pulverizer 3, grader 4, on-line monitoring device 5, cyclone separator 6, deduster 7, discharge pipe 8, silencer 9 and negative pressure induced wind machine 10.This unit is controlled the running of system and each equipment of touch screen human-computer interface operating system Based Intelligent Control by PLC, and increases the function of key startup and autostop, realizes the hommization operation.
2. according to the full-automatic closed loop crushing system of the said intellectuality of claim 1, it is characterized in that: said automatic feeding machine can be controlled inlet amount according to the pulverizer electric current.Feeding mechanism adopts variable-frequency motor, can change charging rate automatically according to the load current of pulverizer.The feed hopper of feed arrangement is equipped with level meter, and whether charging finishes can to monitor material, can autostop after charging finishes.
3. according to the full-automatic closed loop crushing system of the said intellectuality of claim 1, it is characterized in that: said pulverizer and power transmission motor are installed on the whole frame, change the situation that original pulverizer separates with the power transmission motor.
4. according to claim 1 or the full-automatic closed loop crushing system of 3 said intellectualities; It is characterized in that: said pulverizer comprises the rotating disintegrator structure that is installed in the pulverizing chamber housing; Said housing comprises bipolar disintegrating mechanism, and two crushed zones are equipped with coaxial rotary grinding device respectively.
5. according to the full-automatic closed loop crushing system of the said intellectuality of claim 1; It is characterized in that: said automatic feeding machine 2 is connected through the powder conveying pipeline with pulverizer 3; The pulverizing chamber charging aperture of pulverizer 3 is connected with automatic feeding machine 2; Discharging opening is communicated with the grading room import of grader 4 through the powder conveying pipeline, and the pulverizing chamber charging aperture of pulverizer 3, formation diconnected structure are directly aimed at through the feed back pipe in the bottom of grading room.
6. according to claim 1 or the full-automatic closed loop crushing system of 5 said intellectualities, it is characterized in that: said grader 4 is centrifugal grader, adopts secondary air, increases classification efficiency.
7. according to claim 1 or the full-automatic closed loop crushing system of 6 said intellectualities; It is characterized in that: be connected with on-line monitoring device 5 between said grader 4 and the cyclone collector 6; Can monitor granularity in real time, and adjust operational factor automatically, form the operation with closed ring loop according to testing result.
8. according to the full-automatic closed loop crushing system of the said intellectuality of claim 7; It is characterized in that: the import of said cyclone collector 6 connects the grading room outlet of grader 4 through internal channel; The rewinding bucket contains level meter, and whether full, prevent the waste of the untimely generation of rewinding if can detect the rewinding bucket.
9. the full-automatic closed loop crushing system of said according to Claim 8 intellectuality is characterized in that: said deduster 7 is connected with cyclone collector 6 through pipeline, and its outlet is through air-introduced machine 10 logical atmosphere.
CN2011101283625A 2011-05-18 2011-05-18 Intelligent fully-automatic closed-loop crushing system CN102784705A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103960758A (en) * 2014-04-30 2014-08-06 程礼华 Production equipment for nutrition food for promoting health of sperm and eggs, and operating process of production equipment
CN106769710A (en) * 2016-07-19 2017-05-31 北京市药品检验所 The quick method for judging meclofenoxate hydrochloride powder-injection quality condition

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CN101767046A (en) * 2009-12-29 2010-07-07 洛阳宇航重工机械有限公司 Crushing process of alumina crusting block and production line thereof
CN201644187U (en) * 2010-02-01 2010-11-24 四川省川东农药化工有限公司 Fluid-bed air flow crusher

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Publication number Priority date Publication date Assignee Title
EP0042927A1 (en) * 1980-06-26 1982-01-06 Krupp Polysius Ag Method for the regulation of a crushing plant
CN2258097Y (en) * 1996-01-12 1997-07-23 黑龙江省畜牧机械化研究所 Multi-stage sifterless coarse fodder disintegrating mill
CN101751011A (en) * 2008-12-02 2010-06-23 上海宝田新型建材有限公司 Slag milling production control system
CN101596431A (en) * 2009-07-07 2009-12-09 山东一滕化工有限公司 Automatic feeding control device of micronizer
CN201493159U (en) * 2009-08-10 2010-06-02 彭光正 Frequency-change feeding unit of electric-control pulverizing mill control system
CN201510910U (en) * 2009-09-28 2010-06-23 西安建筑科技大学 Superfine powder manufacturing system
CN101767046A (en) * 2009-12-29 2010-07-07 洛阳宇航重工机械有限公司 Crushing process of alumina crusting block and production line thereof
CN201644187U (en) * 2010-02-01 2010-11-24 四川省川东农药化工有限公司 Fluid-bed air flow crusher

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103960758A (en) * 2014-04-30 2014-08-06 程礼华 Production equipment for nutrition food for promoting health of sperm and eggs, and operating process of production equipment
CN106769710A (en) * 2016-07-19 2017-05-31 北京市药品检验所 The quick method for judging meclofenoxate hydrochloride powder-injection quality condition
CN106769710B (en) * 2016-07-19 2019-05-21 北京市药品检验所 Quickly judge the method for meclofenoxate hydrochloride powder-injection quality condition

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Application publication date: 20121121