CN110314724A - A kind of processing of Chinese medicine is with smashing milling equipment to pieces - Google Patents

A kind of processing of Chinese medicine is with smashing milling equipment to pieces Download PDF

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Publication number
CN110314724A
CN110314724A CN201910664613.8A CN201910664613A CN110314724A CN 110314724 A CN110314724 A CN 110314724A CN 201910664613 A CN201910664613 A CN 201910664613A CN 110314724 A CN110314724 A CN 110314724A
Authority
CN
China
Prior art keywords
medicine
pieces
chest
broken
chinese medicine
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
CN201910664613.8A
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Chinese (zh)
Inventor
许春燕
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201910664613.8A priority Critical patent/CN110314724A/en
Publication of CN110314724A publication Critical patent/CN110314724A/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
    • B02C1/00Crushing or disintegrating by reciprocating members
    • B02C1/005Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
    • 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
    • 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
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • 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
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • 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
    • B02C4/28Details
    • B02C4/30Shape or construction of rollers

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

Abstract

The invention discloses a kind of processing of Chinese medicine with smashing milling equipment to pieces, including pedestal, upright bar and spherical broken medicine-chest, upright bar is welded on pedestal, the cross bar bottom end of rod end is equipped with lifting cylinder, spherical broken medicine-chest is placed with below lifting cylinder, the piston end of mobile cylinder connects hammer of pounding medicine in a mortar, spherical broken medicine-chest connection is on drug discharging tube, and bottom end is equipped with curved screen inside it, crush box is connected on drug discharging tube, by bearing installation, there are two the crackers meshed together in crush box, one of cracker also passes through the rotating electric machine of belt transmission connection upright bar side installation, on the drug storage chamber being arranged in the tail end connection pedestal of drug discharging tube;Milling equipment of smashing to pieces of the invention drives hammer of pounding medicine in a mortar to move up and down by lifting cylinder, it smashs the Chinese medicine in spherical broken medicine-chest to pieces, is pulverized after filtering broken Chinese medicine by curved screen again by cracker, entered in drug storage chamber later, it can be smashed to pieces by machinery and roll Chinese medicine, work efficiency is high.

Description

A kind of processing of Chinese medicine is with smashing milling equipment to pieces
Technical field
The present invention relates to one kind to smash milling equipment to pieces, in particular to a kind of Chinese medicine processing is belonged to milling equipment is smashed to pieces Medicine processing production equipment technical field.
Background technique
Some Chinese medicines during processing, it is general store will by cutting, smash to pieces or grind, smash to pieces Chinese medicine be conducive to it is fried Effective ingredient therein, while being also convenient for adjusting, increase its curative effect.To scleroid dynamic, mineral substance and the lesser fruit of body The drug that real kind of subclass etc. is not easy to be cut into medicine materical crude slice is used as medicine after should all being pounded certain granularity requirements, to ensure medication effect;So And the process of smashing to pieces of traditional Chinese medicine is typically all to be smashed to pieces manually in medicine mortar with pestle of pounding medicine in a mortar, when the Chinese medicine for needing to smash to pieces is more When, the person of pounding medicine in a mortar needs to spend the more time to smash Chinese medicine to pieces, and working efficiency is lower, and with the extension for time of pounding medicine in a mortar, The person of pounding medicine in a mortar runs out of space, and increases the working strength for the person of pounding medicine in a mortar.
Summary of the invention
The invention proposes a kind of processing of Chinese medicine with milling equipment is smashed to pieces, solves and smashs Chinese medicine work to pieces manually in the prior art Make low efficiency, the person of pounding medicine in a mortar runs out of space, the problem of increasing the working strength for the person of pounding medicine in a mortar.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of processing of Chinese medicine of the present invention is with smashing milling equipment, including pedestal, upright bar and the broken medicine-chest of spherical shape to pieces, on the pedestal It is welded with upright bar, the cross bar bottom end of the rod end is equipped with lifting cylinder, is placed with spherical shape below the lifting cylinder Broken medicine-chest, a upper side of the broken medicine-chest of spherical shape are connected to feed hopper, the spherical broken medicine-chest of piston end insertion of the mobile cylinder In, and the hammer of pounding medicine in a mortar placed in it is connected, bottom end is equipped with arc on drug discharging tube, and inside it for the broken medicine-chest connection of spherical shape Shape sieve, is connected to crush box on the drug discharging tube, is pulverized in the crush box by what is meshed together there are two bearing installations Roller, also by the rotating electric machine of belt transmission connection upright bar side installation, the tail end of the drug discharging tube connects one of cracker On the drug storage chamber being arranged in logical pedestal, the inner bottom of the drug storage chamber is tilted, and passes through hinge in its inclined surface bottom end side Cover board is installed.
As a preferred technical solution of the present invention, the PLC controller of the upright bar other side installation is connected by conducting wire Connect lifting cylinder and rotating electric machine.
As a preferred technical solution of the present invention, when the lifting cylinder extends, the bottom end of the hammer of pounding medicine in a mortar is close to Curved screen, the curved screen are the web plates of the arc made of wire material.
As a preferred technical solution of the present invention, the broken medicine-chest of spherical shape is connected by the broken medicine shell screw thread of two hemisphericals Be connected together composition, and the feed hopper connection is on the broken medicine shell of hemispherical being located above, and this hemispherical broken medicine shell top It is provided with through-hole.
As a preferred technical solution of the present invention, one end of one of them cracker and the output of rotating electric machine End is mounted on belt pulley, and two belt pulleys are linked together by belt, forms belt gear.
As a preferred technical solution of the present invention, the cracker is the gear that surface has several marshallings The pressure roller of tooth.
The beneficial effects obtained by the present invention are as follows being: milling equipment of smashing to pieces of the invention is pounded medicine in a mortar on hammer by lifting cylinder drive Lower movement smashs the Chinese medicine in spherical broken medicine-chest to pieces, again by cracker after filtering broken Chinese medicine by curved screen It pulverizes, enters in drug storage chamber later, Chinese medicine is smashed to pieces thoroughly, can be smashed to pieces by machinery and be rolled Chinese medicine, and work efficiency is high, user Just, in order to promoting and use.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is subjective structural schematic diagram of the invention;
Fig. 2 is electric connection schematic diagram of the invention;
Fig. 3 is partial structural diagram of the invention.
In figure: 1, pedestal;2, upright bar;3, lifting cylinder;4, it pounds medicine in a mortar hammer;5, spherical broken medicine-chest;6, feed hopper;7, drug Pipe;8, curved screen;9, crush box;10, cracker;11, rotating electric machine;12, drug storage chamber;13, cover board;14, PLC controller.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-3, the present invention provides a kind of processing of Chinese medicine with smashing milling equipment, including pedestal 1, upright bar 2 and ball to pieces The broken medicine-chest 5 of shape, is welded with upright bar 2 on pedestal 1, and the cross bar bottom end on 2 top of upright bar is equipped with lifting cylinder 3, under lifting cylinder 3 Side is placed with spherical broken medicine-chest 5, and a upper side of spherical broken medicine-chest 5 is connected to feed hopper 6, and the piston end of mobile cylinder 3 is inserted into ball In the broken medicine-chest 5 of shape, and the hammer 4 of pounding medicine in a mortar placed in it is connected, the spherical broken connection of medicine-chest 5 is on drug discharging tube 7, and bottom end inside it Curved screen 8 is installed, is connected to crush box 7 on drug discharging tube 7, by meshing together there are two bearing installations in crush box 7 Cracker 10, one of cracker 10 also pass through the rotating electric machine 11 of belt transmission connection 2 side of upright bar installation, drug discharging tube 7 Tail end connection pedestal 1 on the drug storage chamber 12 that is arranged, the inner bottom of drug storage chamber 12 tilts, and in its inclined surface bottom end side Cover board 13 is installed by hinge.
The PLC controller 15 of 1 other side of upright bar installation connects lifting cylinder 3 and rotating electric machine 11 by conducting wire.
When lifting cylinder 3 extends, curved screen 8 is close in the bottom end for hammer 4 of pounding medicine in a mortar, and curved screen 8 is made of wire material The web plate of arc smash it in spherical broken medicine-chest 5 to pieces in order to move up and down the drive of lifting cylinder 3 hammer of pounding medicine in a mortar 4 Medicine makes broken Chinese medicine by entering in drug discharging tube 7 after the filtering of curved screen 8.
Spherical broken medicine-chest 5 is threaded togather by the broken medicine shell of two hemisphericals to be formed, and the connection of feed hopper 6 is positioned at upper On the broken medicine shell of hemispherical of side, and this hemispherical broken medicine shell top is provided with through-hole, in order to which lifting cylinder 3 passes through.
One end of one of cracker 10 and the output end of rotating electric machine 11 are mounted on belt pulley, and two belt pulleys are logical It crosses belt to link together, forms belt gear, by belt gear, rotating electric machine 11 is made to drive two engaged Cracker 10 rotates.
Cracker 10 is the pressure roller of gear tooth of the surface with several marshallings, by gear tooth, makes to smash to pieces Medicine is crushed again by the gap between gear tooth.
Milling equipment of smashing to pieces of the invention drives hammer 4 of pounding medicine in a mortar to move up and down by lifting cylinder 3, smashs spherical broken medicine-chest 5 to pieces In Chinese medicine, make broken Chinese medicine by curved screen 8 filter after pulverized again by cracker 10, later enter drug storage chamber In 12, Chinese medicine is smashed to pieces thoroughly, can be smashed to pieces by machinery and be rolled Chinese medicine, and work efficiency is high, easy to use, in order to promote and make With.
Specifically, the programming by PLC controller 14 acts on, makes to control lifting cylinder 3 and rotating electric machine 11 works, Chinese medicine Entered in spherical broken medicine-chest 5 by feed hopper 6, meanwhile, lifting cylinder 3 drives hammer 4 of pounding medicine in a mortar to move up and down, and smashs it to pieces spherical broken Chinese medicine in medicine-chest 5 makes broken Chinese medicine by entering in drug discharging tube 7 after the filtering of curved screen 8, and the drive of rotating electric machine 11 is nibbled Two crackers 10 rotation closed, pulverizes broken Chinese medicine again by cracker 10, enters in drug storage chamber 12 later, open Cover board 13, so that it may export the Chinese medicine in drug storage chamber 12, Chinese medicine is smashed to pieces thoroughly, can be smashed to pieces by machinery and be rolled Chinese medicine, is worked It is high-efficient.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (6)

1. a kind of Chinese medicine processing is with milling equipment, including pedestal (1), upright bar (2) and spherical broken medicine-chest (5) is smashed to pieces, feature exists In being welded with upright bar (2) on the pedestal (1), the cross bar bottom end on upright bar (2) top is equipped with lifting cylinder (3), described Spherical broken medicine-chest (5) is placed with below lifting cylinder (3), a upper side of the broken medicine-chest of spherical shape (5) is connected to feed hopper (6), in the spherical broken medicine-chest (5) of piston end insertion of the mobile cylinder (3), and pounding medicine in a mortar hammer (4) for its interior placement is connected, it is described Bottom end is equipped with curved screen (8) on drug discharging tube (7), and inside it for spherical broken medicine-chest (5) connection, the drug discharging tube (7) Upper connection crush box (7), the crush box (7) is interior, and by bearing installation, there are two the crackers (10) meshed together, wherein The rotating electric machine (11) that one cracker (10) is also installed by belt transmission connection upright bar (2) side, the drug discharging tube (7) Tail end is connected on the drug storage chamber (12) being arranged in pedestal (1), and the inner bottom of the drug storage chamber (12) tilts, and in its inclined surface Bottom end side is equipped with cover board (13) by hinge.
2. a kind of Chinese medicine processing according to claim 1 is with smashing milling equipment to pieces, which is characterized in that the upright bar (1) is separately 0 The PLC controller (15) of side installation passes through conducting wire connection lifting cylinder (3) and rotating electric machine (11).
3. a kind of Chinese medicine processing according to claim 1 is with smashing milling equipment to pieces, which is characterized in that the lifting cylinder 0 (3) when extending, curved screen (8) are close in the bottom end of the hammer (4) of pounding medicine in a mortar, and the curved screen (8) is made of wire material Arc web plate.
4. a kind of Chinese medicine processing according to claim 1 is with smashing milling equipment to pieces, which is characterized in that the broken medicine-chest of spherical shape 0 (5) it is threaded togather and is formed by the broken medicine shell of two hemisphericals, feed hopper (6) connection is in the hemispherical being located above On broken medicine shell, and this hemispherical broken medicine shell top is provided with through-hole.
5. a kind of Chinese medicine processing according to claim 1 is with smashing milling equipment to pieces, which is characterized in that one of them described stone roller 0 One end of broken roller (10) and the output end of rotating electric machine (11) are mounted on belt pulley, and two belt pulleys are connected to one by belt It rises, forms belt gear.
6. a kind of Chinese medicine processing according to claim 4 is with smashing milling equipment to pieces, which is characterized in that the cracker (10) 0 The pressure roller of gear tooth for surface with several marshallings.
CN201910664613.8A 2019-07-23 2019-07-23 A kind of processing of Chinese medicine is with smashing milling equipment to pieces Pending CN110314724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910664613.8A CN110314724A (en) 2019-07-23 2019-07-23 A kind of processing of Chinese medicine is with smashing milling equipment to pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910664613.8A CN110314724A (en) 2019-07-23 2019-07-23 A kind of processing of Chinese medicine is with smashing milling equipment to pieces

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Publication Number Publication Date
CN110314724A true CN110314724A (en) 2019-10-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732401A (en) * 2019-11-05 2020-01-31 绍兴上虞宋润化学科技有限公司 Natural inorganic mineral pigment production device for traditional Chinese painting
CN110898887A (en) * 2019-11-28 2020-03-24 衡东盛世商品混凝土有限公司 Stone mashing device
CN110947446A (en) * 2019-11-30 2020-04-03 徐州市可嘉商贸有限公司 Smashing device for recovering glass products
CN112207941A (en) * 2020-10-12 2021-01-12 北华大学 Ultra-thin density board apparatus for producing of light

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772182A (en) * 2015-04-19 2015-07-15 苏州神林堂中医药研究所 Full-automatic traditional Chinese medicine mortar device
CN205659712U (en) * 2016-05-28 2016-10-26 三明市康华塑料科技有限公司 Mobilizable plastic crusher
CN106733113A (en) * 2016-11-18 2017-05-31 广西大学 A kind of Chemical Manufacture breaker
CN206676414U (en) * 2017-01-01 2017-11-28 陈幼兰 A kind of coal ore pulverizer
CN207805690U (en) * 2017-09-30 2018-09-04 铜陵市吉烨净水材料有限公司 A kind of aluminum sulfate grinding device
CN208244813U (en) * 2018-04-09 2018-12-18 齐贵阳 A kind of Chinese medicine grinding crushing device
CN208612546U (en) * 2018-04-12 2019-03-19 山东植益源健康科技有限公司 A kind of efficient jerusalem artichoke grinding device
CN109569847A (en) * 2018-12-04 2019-04-05 广德天运新技术股份有限公司 A kind of needle felt production binder charging gear
CN109794317A (en) * 2019-02-27 2019-05-24 南通欧特建材设备有限公司 A kind of hydraulic crushing equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772182A (en) * 2015-04-19 2015-07-15 苏州神林堂中医药研究所 Full-automatic traditional Chinese medicine mortar device
CN205659712U (en) * 2016-05-28 2016-10-26 三明市康华塑料科技有限公司 Mobilizable plastic crusher
CN106733113A (en) * 2016-11-18 2017-05-31 广西大学 A kind of Chemical Manufacture breaker
CN206676414U (en) * 2017-01-01 2017-11-28 陈幼兰 A kind of coal ore pulverizer
CN207805690U (en) * 2017-09-30 2018-09-04 铜陵市吉烨净水材料有限公司 A kind of aluminum sulfate grinding device
CN208244813U (en) * 2018-04-09 2018-12-18 齐贵阳 A kind of Chinese medicine grinding crushing device
CN208612546U (en) * 2018-04-12 2019-03-19 山东植益源健康科技有限公司 A kind of efficient jerusalem artichoke grinding device
CN109569847A (en) * 2018-12-04 2019-04-05 广德天运新技术股份有限公司 A kind of needle felt production binder charging gear
CN109794317A (en) * 2019-02-27 2019-05-24 南通欧特建材设备有限公司 A kind of hydraulic crushing equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732401A (en) * 2019-11-05 2020-01-31 绍兴上虞宋润化学科技有限公司 Natural inorganic mineral pigment production device for traditional Chinese painting
CN110898887A (en) * 2019-11-28 2020-03-24 衡东盛世商品混凝土有限公司 Stone mashing device
CN110947446A (en) * 2019-11-30 2020-04-03 徐州市可嘉商贸有限公司 Smashing device for recovering glass products
CN112207941A (en) * 2020-10-12 2021-01-12 北华大学 Ultra-thin density board apparatus for producing of light

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Application publication date: 20191011

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