CN201760330U - Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine - Google Patents

Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine Download PDF

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Publication number
CN201760330U
CN201760330U CN2010202869184U CN201020286918U CN201760330U CN 201760330 U CN201760330 U CN 201760330U CN 2010202869184 U CN2010202869184 U CN 2010202869184U CN 201020286918 U CN201020286918 U CN 201020286918U CN 201760330 U CN201760330 U CN 201760330U
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CN
China
Prior art keywords
grinding
pendulum
micro
knife
powder grinder
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Expired - Lifetime
Application number
CN2010202869184U
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Chinese (zh)
Inventor
田大跃
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田大跃
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Priority to CN2010202869184U priority Critical patent/CN201760330U/en
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Publication of CN201760330U publication Critical patent/CN201760330U/en
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Abstract

The utility model belongs to the technical field of pharmaceutical equipment and particularly relates to a multi-combination fully-functional micro-powder grinder. The micro-powder grinder comprises a rotary grinding mechanism installed in the housing of a grinding chamber, wherein the housing is divided by partitioning plates into three grinding areas with the middle parts being communicated; co-axial rotary grinding units, i.e., a pendulum grinding unit, a pendulum knife grinding unit and a tapered-knife grinding unit, are respectively arranged in the three grinding areas; more preferably, the pendulum grinding unit can be arranged in a first grinding area, the pendulum knife grinding unit can be arranged in a second grinding area, and the tapered-knife grinding unit can be arranged in a third grinding unit. Accordingly, the utility model can improve the flexibility in grinding materials, more particularly, based on the impact performance of the pendulum in the first grinding area, the micro-powder grinder is favorable for grinding various harder materials; based on the shearing performance of a blade in the second grinding area, the micro-powder grinder is favorable for grinding various fibrous materials; and by using a fixed tapered knife to grind materials in the third grinding area, the micro-powder grinder is favorable for controlling the particle size of the powder, thus meeting the final requirements for the micronization of traditional Chinese medicine.

Description

The many combination global function micro mist pulverizers of preparation veterinary drug
Technical field
The utility model relates to a kind of solid material reducing mechanism, and especially a kind of veterinary drug micro mist pulverizer belongs to the pharmaceutical equipment technical field.
Background technology
The micro mist crushing process of powder is actually each particle in macroscopical powder broken, the refinement of rupturing, diminish under the effect of external force, thereby causes the process that the performance indications of whole powder change.The external force that material is pulverized is by the impact to material, and collision is sheared, and grinds means such as dispersion and realizing.When selecting breaking method, must decide on the character and the desired comminution ratio of comminuting matter, especially be had very big decisive action, and wherein the hardness of material and disruptiveness more top the list and want the status by the physics of comminuting matter and chemical property, for hard and material fragility, impact very effective; Then better to the vegetable material that fiber properties is arranged with grinding and cutting method.The device that specific implementation is pulverized has pendulum, pendulum cutter, fixed cone cutter etc." micronizing " is important techniques means.Veterinary drug after " micronizing ", its granularity is trickleer, even, therefore surface area increases, porosity increases, adsorptivity and dissolubility strengthen, and medicine can disperse preferably, be dissolved in the gastric juice, increase the contact area with stomach lining, thereby easier in gastrointestinal absorption, improved bioavilability greatly.Understand according to the applicant, the single grinding mode of tradition is still adopted in " micronizing " of present veterinary drug, has problems on the technology.Especially the fineness of Fen Suiing is difficult to require.
The utility model content
The purpose of this utility model is: at the problem that above prior art exists, propose the many combination global function micro mist pulverizers of a kind of preparation veterinary drug that multiple pulverised form is organically combined.In order to reach with above-mentioned purpose, preparation veterinary drug of the present utility model comprises the rotating disintegrator structure that is installed in the pulverizing chamber housing with many combination global function micro mist pulverizers, described housing is divided into the crushed zone that three middle parts are communicated with by dividing plate, described three crushed zones are equipped with coaxial rotary grinding device respectively, and described rotary grinding device is respectively pendulum reducing mechanism, pendulum cutter reducing mechanism and awl cutter reducing mechanism.Being provided with preferably is that first crushed zone is the pendulum reducing mechanism, and second crushed zone is pendulum cutter reducing mechanism, and the 3rd crushed zone is awl cutter reducing mechanism.Can improve like this comminuting matter adaptability, pulverize the impact property that the district utilizes pendulum, help pulverizing various harder materials first; Pulverize the cutting performance of district second, help pulverizing various fiber-like materials by blade; Pulverize the district the 3rd and pulverize, help controlling powder granularity with the fixed cone cutter; The needs of preparation veterinary drug " micronizing " have finally been satisfied.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the pendulum reducing mechanism structural representation of Fig. 1 embodiment.
Fig. 3 is the pendulum cutter reducing mechanism structural representation of Fig. 1 embodiment.
Fig. 3 is the awl cutter reducing mechanism structural representation of Fig. 1 embodiment.
The specific embodiment
Embodiment one
The preparation veterinary drug of present embodiment makes up global function micro mist pulverizers as depicted in figs. 1 and 2 with more, and crusher housing 2 is divided into the crushed zone that three middle parts are communicated with by first dividing plate 9 and second partition---and first pulverizes 3, the second pulverizing district the 7 and the 3rd, district pulverizes district 12.Be positioned at the first rotating shaft section of pulverizing the district pendulum reducing mechanism that is made of pendulum support 4 and pendulum 5 is installed, first of its correspondence is pulverized fixedly straight-tooth circle 6 of district's circumferential inner wall; Be positioned at second and pulverize the rotating shaft section installation pendulum knife support 11 in district and the pendulum cutter reducing mechanism that pendulum cutter 8 constitutes, the second pulverizing district circumferential inner wall of its correspondence is straight-tooth circle 10 fixedly; Be positioned at the 3rd and pulverize the rotating shaft section installation awl knife support 17 in district and the awl cutter reducing mechanism that awl cutter 15 constitutes, the 3rd pulverizing district circumferential inner wall fixed cone gear ring 14 of its correspondence.Present embodiment first is pulverized on the housing 2 of distinguishing an end and is had charging aperture 19, discharging opening 20 and air channel 21 (referring to Fig. 2), and the 3rd pulverize and also to be provided with fan house in the housing of district's one end, passes in the rotating shaft 1 of this chamber and be fixed with the fan blade 16 that connects by blade support 18.Can under the effect of blower fan,, pulverize the back and export during work by discharging opening by throat-fed.The end face structure of pendulum reducing mechanism as shown in Figure 3, six outer ends that are the radial pendulum support 4 of snowflake are hinged by locating shaft and pendulum 5 respectively.The cross section of each pendulum is T-shaped.The end face structure of pendulum cutter reducing mechanism as shown in Figure 4, six outer ends that are the radial pendulum knife support 11 of snowflake equally are hinged by an end of locating shaft and one group of four pendulum cutter 8 respectively, each other end of putting cutter is fixedly connected by bearing pin, and end face is separated with packing ring each other.The end face structure of awl cutter reducing mechanism as shown in Figure 5, six outer ends that still are the radial awl knife support 17 of snowflake are fixedly connected by securing member awl cutter 15 respectively.During rotation, each reducing mechanism can cooperate with corresponding gear ring, and substep plays pulverization.After applying it to medical production field, can bring up to medium particle diameter and reach 30 with the veterinary drug material from the medium particle diameter 150-200 purpose powder that traditional disintegrating process obtains---below 40 microns, thereby improve the infiltration rate and the degree of absorption of effective ingredient greatly.In addition to the implementation, the utility model can also have other embodiments.For example, available in case of necessity pendulum cutter is replaced pendulum.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.

Claims (2)

1. make up global function micro mist pulverizer one kind more, comprise the rotating disintegrator structure that is installed in the pulverizing chamber housing, it is characterized in that: described housing is divided into the crushed zone that three middle parts are communicated with by dividing plate, described three crushed zones are equipped with coaxial rotary grinding device respectively, and described rotary grinding device is respectively pendulum reducing mechanism, pendulum cutter reducing mechanism and awl cutter reducing mechanism.
2. according to the described many combination global function micro mist pulverizers of claim 1, it is characterized in that: in the crushed zone that described three middle parts are communicated with, the pendulum reducing mechanism is installed in first crushed zone, and pendulum cutter reducing mechanism is installed in second crushed zone, and awl cutter reducing mechanism is installed in the 3rd crushed zone.
CN2010202869184U 2010-08-10 2010-08-10 Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine Expired - Lifetime CN201760330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202869184U CN201760330U (en) 2010-08-10 2010-08-10 Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202869184U CN201760330U (en) 2010-08-10 2010-08-10 Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine

Publications (1)

Publication Number Publication Date
CN201760330U true CN201760330U (en) 2011-03-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202869184U Expired - Lifetime CN201760330U (en) 2010-08-10 2010-08-10 Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine

Country Status (1)

Country Link
CN (1) CN201760330U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104258932A (en) * 2014-10-16 2015-01-07 贵州良济药业有限公司 Chinese herbal medicine powder production equipment
CN104383980A (en) * 2014-10-16 2015-03-04 贵州良济药业有限公司 Traditional Chinese medicine crushing and screening apparatus
CN104383982A (en) * 2014-10-16 2015-03-04 贵州良济药业有限公司 Chinese herbal medicinal raw material powder preparation apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104258932A (en) * 2014-10-16 2015-01-07 贵州良济药业有限公司 Chinese herbal medicine powder production equipment
CN104383980A (en) * 2014-10-16 2015-03-04 贵州良济药业有限公司 Traditional Chinese medicine crushing and screening apparatus
CN104383982A (en) * 2014-10-16 2015-03-04 贵州良济药业有限公司 Chinese herbal medicinal raw material powder preparation apparatus
CN104258932B (en) * 2014-10-16 2016-06-29 贵州良济药业有限公司 A kind of herbal powder produces equipment
CN104383980B (en) * 2014-10-16 2016-08-24 贵州良济药业有限公司 Screening plant pulverized by a kind of Chinese medicine

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hunan demay Biological Engineering Co. Ltd.

Assignor: Tian Dayue

Contract record no.: 2011430000037

Denomination of utility model: Multi-combination fully-functional micro-powder grinder for preparing veterinary medicine

Granted publication date: 20110316

License type: Exclusive License

Record date: 20110407

AV01 Patent right actively abandoned

Granted publication date: 20110316

Effective date of abandoning: 20110629

C20 Patent right or utility model deemed to be abandoned or is abandoned