CN203778171U - Grinding barrel structure of vibration type medicine grinder - Google Patents
Grinding barrel structure of vibration type medicine grinder Download PDFInfo
- Publication number
- CN203778171U CN203778171U CN201420121459.2U CN201420121459U CN203778171U CN 203778171 U CN203778171 U CN 203778171U CN 201420121459 U CN201420121459 U CN 201420121459U CN 203778171 U CN203778171 U CN 203778171U
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- China
- Prior art keywords
- tube
- grinding barrel
- inner pipe
- pipe
- medicine
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- Expired - Fee Related
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Abstract
The utility model discloses a grinding barrel structure of a vibration type medicine grinder. The grinding barrel structure comprises an outer pipe, an inner pipe, a plurality of vibration sticks arranged in the inner pipe, and end covers which are arranged at two ends of a pipe body and are used for sealing, and is characterized in that a closed cooling water cavity is formed between the outer pipe and the inner pipe; an inner sleeve is arranged between the inner pipe and the vibration sticks; the outer pipe, the inner pipe and the inner sleeve are fixed through bolts; a material inlet and a material outlet and a water outlet which are communicated to the inner pipe, and a water inlet which are communicated to the cooling water cavity are formed in the outer pipe; the end covers are fixedly connected with end flanges arranged at two ends of a grinding barrel through bolts. Due to the impact and the rotation of the vibration sticks, pulverizing and grinding of medicines are realized; the grinding barrel structure is simple, high in pulverizing efficiency and low in power consumption; due to a sealing structure and the design of the cooling water cavity for cooling a barrel body, medicine property volatilization and burning can be effectively prevented; the inner sleeve is arranged in the inner pipe; damage, caused by the impact of the vibration sticks, to the inner pipe is prevented, the grinding barrel structure is convenient to replace, and the service life of the grinding barrel is prolonged.
Description
Technical field
The utility model belongs to pharmaceutical equipment technical field, relates to medicine crushing technology, is specially a kind of mill tube structure of oscillatory type cracker for medicine.
Background technology
At medicine and medical field, particularly at tcm field, medicine is made " ultramicro grinding ", can improve the dissolution rate of medicine, alleviate toxic and side effect, no matter take orally or external application, can obviously improve curative effect.
The pulverizing of medicine need complete by pulverizer, but because of hardness and the size of medicinal material, goes out the difference such as volatility and production capacity of powder fineness, material, will select different pulverizers.Mainly contain at present in principle: Lei Mengshi ball mill, rotor pulverizer, airslide disintegrating mill, vibrating pulverizer etc., Lei Mengshi ball mill is mainly to utilize in mill formula surface to have corrugated emery wheel to swing, rotate and grind wall pressure and be crushed into powder, although can reach certain requirement to crushing material, but volume, weight are large, energy consumption is high, it is energy-conservation to be unfavorable for, maintenance is frequent; Although rotor pulverizer volume is not very large, production capacity might as well, rotating speed is too high, easily to medicine burn, causes the loss of medicament effective component; Airslide disintegrating mill passes through compressed air, through be filtered dry dry after, enter crushing chamber by Laval nozzle high velocity jet, at the joint place of multiply high pressure draught, material is repeatedly collided, rubs, is sheared and pulverizes, but the particle diameter that medicine is pulverized is unstable, cannot realize medicine micron order and evenly pulverize; Type vibrating crusher, by the abrasive media in mill tube under the dither of the vibrator running up, make strong projectile motion, high speed rotation and revolution motion at a slow speed, realizing medicine pulverizes uniformly, but abrasive media causes certain wearing and tearing to the meeting of cylindrical shell, need often to change abrasive media and mill tube, maintenance cost is high.
Summary of the invention
In view of existing deficiency in above-mentioned prior art, the purpose of this utility model is to provide a kind of simple in structure, and abrasive dust efficiency is high, and power consumption is few, and long service life can prevent the mill tube structure of the volatilization of the property of medicine and the oscillatory type cracker for medicine of burn.
For achieving the above object, the utility model will be achieved through the following technical solutions:
The mill tube structure of oscillatory type cracker for medicine, comprise: outer tube, inner tube, be positioned over the some vibrating heads in inner tube and be arranged on the end cap of body two ends for sealing, it is characterized in that: the cooling water cavity that is set to sealing between described outer tube and inner tube, between described inner tube and vibrating head, be provided with an inner sleeve, outer tube, inner tube and inner sleeve are bolted, on described outer tube, be provided with the feeding mouth being communicated in inner tube, discharging opening and be communicated to delivery port and the water inlet of cooling water cavity, described end cap is fixedly connected with the end flanges that mill tube two ends arrange by bolt.
Produce dither by outside power driven by motor vibrator, the vibrating head in mill tube produces strong impact and rotation, and the medicinal material that enters mill tube pulverizer under the impact of vibrating head and abrasive action is levigate, and gets rid of to discharging opening motion gradually.
Particularly, described feeding mouth and delivery port are arranged on the top of outer tube, shown in discharging opening and water inlet be arranged on the bottom of outer tube.
As preferably, between described end cap and end flanges, be provided with seal washer.
The utility model has the following advantages and beneficial effect compared to existing technology:
The impact of the utility model by vibrating head and rotation realize that the pulverizing of medicine is levigate, simple in structure, and abrasive dust efficiency is high, and power consumption is few; Hermetically-sealed construction and the Design of cooling Water jacket to cylindrical shell cooling, can effectively prevent volatilization and the burn of the medicinal material property of medicine; Inner sleeve is set in inner tube, prevents that the impact of vibrating head from causing damage to inner tube, it is convenient to change, and extends the service life of mill tube.
Brief description of the drawings
Fig. 1 is the structure chart of the mill tube structure of the utility model oscillatory type cracker for medicine;
Fig. 2 is that the A of mill tube structure of the utility model oscillatory type cracker for medicine is to sectional view.
detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment as depicted in figs. 1 and 2, the mill tube structure of oscillatory type cracker for medicine, comprise: outer tube 1, inner tube 2, be positioned over the some vibrating heads 3 in inner tube 2 and be arranged on the end cap 4 of body two ends for sealing, it is characterized in that: the cooling water cavity 5 that is set to sealing between described outer tube 1 and inner tube 2, between described inner tube 2 and vibrating head 3, be provided with an inner sleeve 6, outer tube 1, inner tube 2 and inner sleeve 6 are fixing by bolt 7, on described outer tube 1, be provided with the feeding mouth 11 being communicated in inner tube 2, discharging opening 12 and be communicated to delivery port 13 and the water inlet 14 of cooling water cavity 5, described end cap 4 is fixedly connected with the end flanges 8 that mill tube two ends arrange by bolt 7.
Particularly, described feeding mouth 11 and delivery port 13 are arranged on the top of outer tube 1, shown in discharging opening 12 and water inlet 14 be arranged on the bottom of outer tube 1.
As preferably, between described end cap 4 and end flanges 8, be provided with seal washer 9.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (3)
1. the mill tube structure of oscillatory type cracker for medicine, comprise: outer tube, inner tube, be positioned over the some vibrating heads in inner tube and be arranged on the end cap of body two ends for sealing, it is characterized in that: the cooling water cavity that is set to sealing between described outer tube and inner tube, between described inner tube and vibrating head, be provided with an inner sleeve, outer tube, inner tube and inner sleeve are bolted, on described outer tube, be provided with the feeding mouth being communicated in inner tube, discharging opening and be communicated to delivery port and the water inlet of cooling water cavity, described end cap is fixedly connected with the end flanges that mill tube two ends arrange by bolt.
2. the mill tube structure of oscillatory type cracker for medicine according to claim 1, is characterized in that: described feeding mouth and delivery port are arranged on the top of outer tube, shown in discharging opening and water inlet be arranged on the bottom of outer tube.
3. the mill tube structure of oscillatory type cracker for medicine according to claim 1, is characterized in that: between described end cap and end flanges, be provided with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121459.2U CN203778171U (en) | 2014-03-18 | 2014-03-18 | Grinding barrel structure of vibration type medicine grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121459.2U CN203778171U (en) | 2014-03-18 | 2014-03-18 | Grinding barrel structure of vibration type medicine grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778171U true CN203778171U (en) | 2014-08-20 |
Family
ID=51314400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121459.2U Expired - Fee Related CN203778171U (en) | 2014-03-18 | 2014-03-18 | Grinding barrel structure of vibration type medicine grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262222A (en) * | 2017-07-07 | 2017-10-20 | 济南达微机械有限公司 | The broken machine of low-temperature submicron powder and the broken method of low-temperature submicron powder |
| CN109482313A (en) * | 2019-01-14 | 2019-03-19 | 香农工业设备制造南京有限公司 | A kind of self-emptying mill applied to oscillating mill |
-
2014
- 2014-03-18 CN CN201420121459.2U patent/CN203778171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262222A (en) * | 2017-07-07 | 2017-10-20 | 济南达微机械有限公司 | The broken machine of low-temperature submicron powder and the broken method of low-temperature submicron powder |
| CN109482313A (en) * | 2019-01-14 | 2019-03-19 | 香农工业设备制造南京有限公司 | A kind of self-emptying mill applied to oscillating mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |