CN108126813A - A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding - Google Patents

A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding Download PDF

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Publication number
CN108126813A
CN108126813A CN201711411082.9A CN201711411082A CN108126813A CN 108126813 A CN108126813 A CN 108126813A CN 201711411082 A CN201711411082 A CN 201711411082A CN 108126813 A CN108126813 A CN 108126813A
Authority
CN
China
Prior art keywords
grinding
fixed
shaft
chamber
outer tube
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711411082.9A
Other languages
Chinese (zh)
Inventor
郜佩环
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Renhong Pharmaceutical Technology Co Ltd
Original Assignee
Zhengzhou Renhong Pharmaceutical Technology Co Ltd
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.)
Filing date
Publication date
Application filed by Zhengzhou Renhong Pharmaceutical Technology Co Ltd filed Critical Zhengzhou Renhong Pharmaceutical Technology Co Ltd
Priority to CN201711411082.9A priority Critical patent/CN108126813A/en
Publication of CN108126813A publication Critical patent/CN108126813A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00Crushing or disintegrating by reciprocating members
    • B02C1/14Stamping mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/10Mills in which a friction block is towed along the surface of a cylindrical or annular member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a kind of bulk chemical medicament grinders of the chemical experiment with pre-grinding, it is managed including grinding, apparatus main body, grinding device and fixed plate, described device body interior is equipped with grinding chamber, grinding chamber lower end, which is communicated between guide chamber guide chamber and grinding chamber, is equipped with Screening Network, the grinding pipe is internally provided with two mixing rolls arranged in parallel, the grinding device is equipped with outer tube, grinding block is equipped on the left of outer tube, outer tube pipe upper end is connected with casing by bearing, outer tube is internally provided with column type containing cavities, shaft is interspersed with inside column type containing cavities, the fixed plate is equipped with the second motor, on the left of second motor arc shaft is fixed on output shaft.The present invention carries the chemical experiment bulk chemical medicament grinder of pre-grinding, realize the chemicals block for smashing difficult grinding while grinding up and down, Screening Network is replaceable convenient for screening out the chemicals of different-grain diameter, grinds twice, grinding effect is good, and product cut size is uniform.

Description

A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding
Technical field
The present invention relates to a kind of bulk chemical medicament grinder, specifically a kind of chemical experiment block with pre-grinding Shape chemicals grinding device.
Background technology
Chemical experiment is a kind of form of practical proof theory in chemistry teaching, does chemical experiment, teacher will design a system Row problem will take various forms development exploring experiments.From the superficial to the deep, from outward appearance to inner essence student is followed to student's explanation Follow it is kind lure, coach in due course, gradually culture understanding chemical substance and its essence and inherent law of variation, make the thinking of student from Presentation is to essence, from perceptual knowledge to rational knowledge.
In chemical experiment, blocky or water suction caking chemicals can be often used, is reused after needing grinding, but The milling tool of chemical laboratory is mainly that bowl and the grinding coordinated with it are hammered into shape at present, is needed by bowl and grinding hammer artificial It is ground, the grain size of grinding is uneven, it is impossible to the chemicals of different-grain diameter be ground as needed.
Invention content
The purpose of the present invention is to provide a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding, with Solve the problems mentioned above in the background art.
To achieve the above object, the present invention provides following technical solution:
A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding, including grinding pipe, apparatus main body, grinding dress It puts and fixed plate, described device body interior is equipped with grinding chamber, grinding chamber lower end is communicated with guide chamber, and guide chamber bottom sets past Outer incline, guide chamber right side are communicated with vomit pipe, and vomit pipe is inserted through apparatus main body, and vomit pipe is equipped with control valve, guide Between chamber and grinding chamber be equipped with Screening Network, apparatus main body lower end set there are four rectangular array distribution supporting pad, the grinding Pipe is arranged on the left of apparatus main body upper end, and grinding pipe upper end is equipped with loading hopper, and grinding pipe is internally provided with two grindings arranged in parallel Roller, the grinding device are arranged on inside grinding chamber, and grinding device is equipped with outer tube, and cooperation grinding chamber is equipped on the left of outer tube Grinding block, outer tube pipe upper end is connected with casing by bearing, and outer tube is internally provided with column type containing cavities, in column type containing cavities Portion is interspersed with shaft, and shaft left side and right side are respectively provided with two position limiting slide blocks, and position limiting slide block is arranged on same vertical line, shaft Upper end is inserted through apparatus main body, and shaft upper end is fixed on the output shaft of the first motor, and the first motor is fixed by fixed frame On apparatus main body, the fixed plate is fixed on the right side of grinding chamber on inner wall, and fixed plate is equipped with the second motor, and the second motor is left Arc shaft is fixed on the output shaft of side, arc shaft is fixed by supporting rod, and there are two supporting rod settings, supporting rod and arc Shaft junction is equipped with casing, and arc shaft left end is fixed with limit casing, and limit casing lower end is fixed with connecting rod, connecting rod Lower end is fixed on by casing in fixed link, is fixed on casing on the left of fixed link.
As further embodiment of the present invention:The grinding chamber bottom is arranged to hemispherical.
As further scheme of the invention:The Screening Network is fixed by limiting, otch on the left of limiting road.
As further scheme of the invention:The housing pipe end is arranged to solid post.
As further scheme of the invention:The grinding block lateral surface is arranged to arcwall face.
As further scheme of the invention:It is equipped with cooperation limiting with right side inner wall on the left of the column type containing cavities and slides The limit sliding chutes of block.
As further scheme of the invention:The arc shaft is arranged to Z-type.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention carries the chemical experiment bulk chemical medicament grinder of pre-grinding, in use, bulk chemical drug passes through Loading hopper is added in grinding pipe using mixing roll pre-grinding, convenient for improving later stage grinding rate, the chemicals after pre-grinding It enters inside grinding chamber, starts the first motor, the first motor drives shaft to rotate, position limiting slide block and limit sliding chutes in shaft Cooperation drives outer tube rotation, and outer tube drives the grinding block cooperation secondary grinding of grinding chamber, passes through arc after the rotation of the second motor Shaft pulls outer tube and grinding block up and down, and outer tube can utilize limit sliding chutes to be realized along position limiting slide block and move up and down, real The chemicals block of difficult grinding is smashed while now grinding up and down, grain size grinding qualified products enter guide chamber by Screening Network In, Screening Network is replaceable, convenient for screening out the chemicals of different-grain diameter, grinds twice, grinding effect is good, and product cut size is equal It is even.
Description of the drawings
Fig. 1 is a kind of structure diagram of the chemical experiment bulk chemical medicament grinder with pre-grinding.
Fig. 2 is what structural representation in a kind of chemical experiment bulk chemical medicament grinder with pre-grinding Figure.
Fig. 3 is what structural representation in a kind of chemical experiment bulk chemical medicament grinder with pre-grinding Figure.
Wherein:First motor 1, grinding pipe 3, mixing roll 4, apparatus main body 5, grinding device 6, Screening Network 7, is led at loading hopper 2 Expect chamber 8, supporting pad 9, vomit pipe 10, grinding chamber 11, fixed plate 12, shaft 13, grinding block 61, outer tube 62, column type containing cavities 63rd, position limiting slide block 64, bearing 65, casing 66, the second motor 121, supporting rod 122, arc shaft 123, limit casing 124, company Extension bar 125, fixed link 126.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of chemical experiment with pre-grinding is ground with bulk chemical drug Mill apparatus is internally provided with grinding chamber including grinding pipe 3, apparatus main body 5, grinding device 6 and fixed plate 12, described device main body 5 11,11 bottom of grinding chamber is arranged to hemispherical, and 11 lower end of grinding chamber is communicated with guide chamber 8, and 8 bottom of guide chamber is set toward flare Tiltedly, 8 right side of guide chamber is communicated with vomit pipe 10, and vomit pipe 10 is inserted through apparatus main body 5, and vomit pipe 10 is equipped with control valve, Screening Network 7 is equipped between guide chamber 8 and grinding chamber 11, Screening Network 7 is fixed by limiting, otch on the left of limiting road, device 5 lower end of main body is set there are four the supporting pad 9 of rectangular array distribution, and the grinding pipe 3 is arranged on the left of 5 upper end of apparatus main body, It grinds 3 upper end of pipe and is equipped with loading hopper 2, grinding pipe 3 is internally provided with two mixing rolls 4 arranged in parallel, and the grinding device 6 is arranged on Inside grinding chamber 11, grinding device 6 is equipped with outer tube 62, and 62 end of outer tube is arranged to solid post, and 62 left side of outer tube is set There is the grinding block 61 of cooperation grinding chamber 11,62 lateral surface of grinding block is arranged to arcwall face, and 62 upper end of outer tube pipe passes through bearing 65 Casing 66 is connected with, outer tube 62 is internally provided with column type containing cavities 63, and shaft 13, shaft 13 are interspersed with inside column type containing cavities 63 Left side and right side are respectively provided with two position limiting slide blocks 64, and position limiting slide block 64 is arranged on same vertical line, 63 left side of column type containing cavities The limit sliding chutes of cooperation position limiting slide block 64 are equipped with right side inner wall, 13 upper end of shaft is inserted through apparatus main body 5, in shaft 13 End is fixed on the output shaft of the first motor 1, and the first motor 1 is fixed on by fixed frame on apparatus main body 5, the fixed plate 12 It is fixed on 11 right side inner wall of grinding chamber, fixed plate 12 is equipped with the second motor 121, consolidates on 121 left side output shaft of the second motor Surely there is arc shaft 123, arc shaft 123 is arranged to Z-type, and arc shaft 123 is fixed by supporting rod 122, and supporting rod 122 is set There are two putting, supporting rod 122 and 123 junction of arc shaft are equipped with casing, and 123 left end of arc shaft is fixed with limit casing 124,124 lower end of limit casing is fixed with connecting rod 125, and 125 lower end of connecting rod is fixed on by casing in fixed link 126, Gu The left side of fixed pole 126 is fixed on casing 66, in use, bulk chemical drug is added in grinding pipe 3 by loading hopper 2 using grinding 4 pre-grinding of grinding roller, convenient for improving later stage grinding rate, the chemicals after pre-grinding is entered inside grinding chamber 11, starts the One motor 1, the first motor 1 drive shaft 13 to rotate, and the position limiting slide block 64 and limit sliding chutes cooperation in shaft 13 drive outer tube 62 rotations, outer tube 62 drive grinding block 61 to coordinate 11 2 grindings of grinding chamber, pass through arc shaft after the rotation of the second motor 121 About 123 pull outer tube 62 and grinding block 61, and outer tube 62 can utilize limit sliding chutes to be realized up and down along position limiting slide block 64 Movement, realizes the chemicals block for smashing difficult grinding while grinding up and down, and grain size grinding qualified products are entered by Screening Network 7 Into guide chamber 8, Screening Network 7 is replaceable, convenient for screening out the chemicals of different-grain diameter, grinds twice, and grinding effect is good, production Product uniform particle sizes.
The present invention operation principle be:The present invention carries the chemical experiment bulk chemical medicament grinder of pre-grinding, In use, bulk chemical drug is added in grinding pipe by loading hopper using mixing roll pre-grinding, convenient for improving later stage grinding Rate, the chemicals after pre-grinding are entered inside grinding chamber, start the first motor, and the first motor drives shaft rotation, turns Position limiting slide block on axis and limit sliding chutes cooperation drive outer tube rotation, and outer tube, which drives grinding block cooperation grinding chamber is secondary, to be ground Mill pulls outer tube and grinding block, outer tube that can utilize limit sliding chutes edge up and down after the rotation of the second motor by arc shaft It position limiting slide block and realizes up and down motion, realize and smash the difficult chemicals block ground while grinding up and down, grain size grinding is qualified Product is entered by Screening Network in guide chamber, and Screening Network is replaceable, convenient for screening out the chemicals of different-grain diameter, is ground twice Mill, grinding effect is good, and product cut size is uniform.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding is managed including grinding(3), apparatus main body (5), grinding device(6)And fixed plate(12), which is characterized in that described device main body(5)It is internally provided with grinding chamber(11), grinding Chamber(11)Lower end is communicated with guide chamber(8), guide chamber(8)Bottom is set toward outer incline, guide chamber(8)Right side is communicated with vomit pipe (10), vomit pipe(10)It is inserted through apparatus main body(5), vomit pipe(10)It is equipped with control valve, guide chamber(8)And grinding chamber (11)Between be equipped with Screening Network(7), apparatus main body(5)Lower end set there are four rectangular array distribution supporting pad(9), it is described to grind Mill pipe(3)It is arranged on apparatus main body(5)On the left of upper end, grinding pipe(3)Upper end is equipped with loading hopper(2), grinding pipe(3)It is internally provided with Two mixing rolls arranged in parallel(4), the grinding device(6)It is arranged on grinding chamber(11)Inside, grinding device(6)It is equipped with outer Casing(62), outer tube(62)Left side is equipped with cooperation grinding chamber(11)Grinding block(61), outer tube pipe(62)Upper end passes through axis It holds(65)It is connected with casing(66), outer tube(62)It is internally provided with column type containing cavities(63), column type containing cavities(63)Inside is interspersed There is shaft(13), shaft(13)Left side and right side are respectively provided with two position limiting slide blocks(64), position limiting slide block(64)It is arranged on same hang down On straight line, shaft(13)Upper end is inserted through apparatus main body(5), shaft(13)Upper end is fixed on the first motor(1)Output shaft On, the first motor(1)Apparatus main body is fixed on by fixed frame(5)On, the fixed plate(12)It is fixed on grinding chamber(11)It is right On the inner wall of side, fixed plate(12)It is equipped with the second motor(121), the second motor(121)Arc is fixed on the output shaft of left side to turn Axis(123), arc shaft(123)Pass through supporting rod(122)It is fixed, supporting rod(122)There are two settings, supporting rod(122)With Arc shaft(123)Junction is equipped with casing, arc shaft(123)Left end is fixed with limit casing(124), limit casing (124)Lower end is fixed with connecting rod(125), connecting rod(125)Lower end is fixed on fixed link by casing(126)On, fixed link (126)Left side is fixed on casing(66)On.
2. a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding according to claim 1, special Sign is, the grinding chamber(11)Bottom is arranged to hemispherical.
3. a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding according to claim 1, special Sign is, the Screening Network(7)It is fixed by limiting, otch on the left of limiting road.
4. a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding according to claim 1, special Sign is, the outer tube(62)End is arranged to solid post.
5. a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding according to claim 1, special Sign is, the grinding block(62)Lateral surface is arranged to arcwall face.
6. a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding according to claim 1, special Sign is, the column type containing cavities(63)Left side and right side inner wall are equipped with cooperation position limiting slide block(64)Limit sliding chutes.
7. a kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding according to claim 1, special Sign is, the arc shaft(123)It is arranged to Z-type.
CN201711411082.9A 2017-12-23 2017-12-23 A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding Pending CN108126813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711411082.9A CN108126813A (en) 2017-12-23 2017-12-23 A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711411082.9A CN108126813A (en) 2017-12-23 2017-12-23 A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding

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Publication Number Publication Date
CN108126813A true CN108126813A (en) 2018-06-08

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604030A (en) * 2018-11-29 2019-04-12 吴斌 A kind of medication chemistry crystallization raw material grinding device
CN112126278A (en) * 2020-09-22 2020-12-25 陈淑丽 High-saturation printing ink and preparation method thereof
CN112973934A (en) * 2021-02-05 2021-06-18 夏跃琴 Fine powder grinding equipment for cement production line

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923337A (en) * 2015-06-24 2015-09-23 顾马飞 Pulverizer provided with pulverizing device and used for producing ceramics
CN105536919A (en) * 2014-10-29 2016-05-04 黑龙江宏宇电站设备有限公司 Novel power station coal crusher and coal crushing method
CN105597863A (en) * 2016-01-27 2016-05-25 苏州诚亭自动化设备有限公司 Pressing device of crushing machine
CN206121884U (en) * 2016-10-21 2017-04-26 杨广轩 A grinder for chemistry experiment
CN106694185A (en) * 2016-12-26 2017-05-24 郑州艾莫弗信息技术有限公司 Traditional Chinese medicine smashing device for internal medicine nursing
CN107442209A (en) * 2017-09-27 2017-12-08 杨鹏 A kind of cereal shelling grinding all-in-one machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105536919A (en) * 2014-10-29 2016-05-04 黑龙江宏宇电站设备有限公司 Novel power station coal crusher and coal crushing method
CN104923337A (en) * 2015-06-24 2015-09-23 顾马飞 Pulverizer provided with pulverizing device and used for producing ceramics
CN105597863A (en) * 2016-01-27 2016-05-25 苏州诚亭自动化设备有限公司 Pressing device of crushing machine
CN206121884U (en) * 2016-10-21 2017-04-26 杨广轩 A grinder for chemistry experiment
CN106694185A (en) * 2016-12-26 2017-05-24 郑州艾莫弗信息技术有限公司 Traditional Chinese medicine smashing device for internal medicine nursing
CN107442209A (en) * 2017-09-27 2017-12-08 杨鹏 A kind of cereal shelling grinding all-in-one machine

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Title
于世林等: "《实业开发》", 31 July 2011, 中国少年儿童出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604030A (en) * 2018-11-29 2019-04-12 吴斌 A kind of medication chemistry crystallization raw material grinding device
CN112126278A (en) * 2020-09-22 2020-12-25 陈淑丽 High-saturation printing ink and preparation method thereof
CN112973934A (en) * 2021-02-05 2021-06-18 夏跃琴 Fine powder grinding equipment for cement production line

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Application publication date: 20180608