CN1283363C - Chinese medicine superfine powder high-perssure preparing apparatus - Google Patents
Chinese medicine superfine powder high-perssure preparing apparatus Download PDFInfo
- Publication number
- CN1283363C CN1283363C CN 200410026199 CN200410026199A CN1283363C CN 1283363 C CN1283363 C CN 1283363C CN 200410026199 CN200410026199 CN 200410026199 CN 200410026199 A CN200410026199 A CN 200410026199A CN 1283363 C CN1283363 C CN 1283363C
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- high pressure
- chinese medicine
- pressure
- valve
- runner
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Abstract
The present invention discloses a high pressure preparation device for Chinese medicine superfine powder, which is especially suitable for the pulverization of roots containing sugar and colloid and having strong flexibility of traditional Chinese medicinal materials and stem medicinal materials. A window (9) for filling traditional Chinese medicine particles is arranged on a high pressure container (12). An outer shell (11) is sheathed outside the high pressure container (12), and an interlayer for filling a cooling medium is formed. The left end of the high pressure container (12) is communicated with a normal pressure cavity (4) by a valve (8). A rotary wheel (6) is installed at the right end of a rotary shaft (1). The rotary wheel (6) is positioned in the position in the normal pressure cavity (4) near the valve (8). A mesh hole is arranged on the conical wheel surface of the rotary wheel (6). The valve (8) is connected with the normal pressure cavity by a spray nozzle (7), and the inner surface of the spray nozzle (7) is a conical surface. A conical current division cover (5) is installed at the right end of the rotary shaft (1) positioned in the rotary wheel (6). A shaft line (OO') of the rotary shaft (1) is parallel to the direction of the high pressure current in the high pressure container (12).
Description
Technical field
The present invention relates to breaking method and equipment, be specially adapted to Chinese medicine and contain the strong flexible root of having of sugar, colloid, the pulverizing of stem class medicinal material.
Background technology
The Chinese medicine superfine powder has tangible absorption, the infiltration curative effect has been studied proof.At present, people with the preparation of method success such as vibrations grinding etc. the Chinese medicine superfine powder of some character of enbrittling.But, strong for pliability, as to contain sugar or colloid root, stem class Chinese medicine, because of it has strong pliability, so adopt the mechanical crushing method processing effect undesirable, especially contain sugar part, the root of colloid, stem class medicinal material, the difficulty that the method for employing mechanical crushing is processed into the superfine powder particulate is just bigger.
Summary of the invention
Purpose of the present invention provides Chinese medicine, particularly contains sugar part, the root of colloid, the method and apparatus that stem class medicinal material is processed into the superfine powder particulate.
The present invention is a Chinese medicine superfine powder high pressure preparation facilities, have the check valve (10) that is used to charge into gases at high pressure on the high-pressure bottle (12), on high-pressure bottle (12), have the window (9) that is used to fill Chinese medicinal granule, the left end of high-pressure bottle (12) is equipped with valve (8), valve (8) communicates with common pressure chamber (4) by nozzle (7), runner (6) is installed in the right-hand member of rotating shaft (1), runner (6) is positioned at the position of common pressure chamber (4) the inside near valve (8), has mesh on the conical wheel face of runner (6).
Shell (11) is sleeved on high-pressure bottle (12) outside, and formation one is used to fill the interlayer of cooling medium.High-pressure bottle (12) is a round barrel shape container, and is coaxial with rotating shaft (1), and the inner surface of nozzle (7) is a taper seat, and a conical fluid dividing cover (5) is installed in the right part of the rotating shaft that is positioned at runner (6) (1).The axis (OO ') of rotating shaft (1) is parallel to the direction of the high pressure draught in the high-pressure bottle (12).On the conical wheel face of runner (6), have grid.
Usefulness of the present invention: the Chinese medicine particle in high-pressure bottle (12) because of the effect of cooling medium, its fragility increases, under the effect of high pressure draught, the particle that fragility has increased is easy to be burst apart and is superfines, and it is more tiny to become technetium again under the runner effect of band mesh or grid.
Description of drawings
Fig. 1 is a structure diagram of the present invention.
The specific embodiment
As shown in Figure 1, have the check valve (10) that is used to charge into gases at high pressure on the high-pressure bottle (12), on high-pressure bottle (12), have the window (9) that is used to fill Chinese medicinal granule, shell (11) is sleeved on high-pressure bottle (12) outside, formation one is used to fill the interlayer of cooling medium, the left end of high-pressure bottle (12) is equipped with valve (8), valve (8) by nozzle (7) with communicate with common pressure chamber (4), the inner surface of nozzle (7) is a taper seat, runner (6) is installed in the right-hand member of rotating shaft (1), runner (6) is positioned at the position of common pressure chamber (4) the inside near valve (8), has mesh on the conical wheel face of runner (6).One conical fluid dividing cover (5) is installed in the right part of the rotating shaft that is positioned at runner (6) (1).The direction that arrow is represented among Fig. 1 is the direction of high pressure draught.The axis (OO ') of rotating shaft (1) is parallel to the direction of the high pressure draught in the high-pressure bottle (12).On the conical wheel face of runner (6), have grid.
The use of apparatus of the present invention is: at first will pack in the high-pressure bottle (12) by charging door (9) with the Chinese medicine coarse grain powder of conventional method preparation.Inject cooling medium in the interlayer between shell (11) suit and high-pressure bottle (12).Seal high-pressure bottle (12) then and feed gases at high pressure via check valve (10).Chinese medicine coarse grain powder under cold service presents fragility.The gas permeation cell membrane infiltrates in the cell under the effect of high pressure.After keeping a period of time under this state, open valve (8) at a terrific speed, the Chinese medicine coarse grain powder that is under the high pressure conditions sprays with the nozzle (7) of high speed by high-pressure bottle (12), sprays into common pressure chamber (4).The cell moment that is under the high pressure effect enters atmospheric pressure environment, and the Chinese medicine meal cell membrane that presented fragility this moment is just burst apart.The runner (6) that the herb powder that has burst apart of high speed ejection meets head on and rotates at a high speed makes it become uniform Chinese medicine superfine powder after the collision.
By the pressure in the adjusting high-pressure bottle (12) and the rotating speed of runner (6), can control the granularity of powder.Fluid dividing cover (5) is the herb powder water conservancy diversion that sprays at a high speed.Rotating shaft (1) is supported on the support (3) by bearing (2).Chinese medicine superfines in the common pressure chamber (4) is collected by gather materials mouthful (13).
Chinese medicine coarse grain powder ejection late gate (8) in the high-pressure bottle (12) is closed, and charging window (9) is opened, and second batch Chinese medicine coarse grain powder is loaded into again, enters next circulation.
Claims (4)
1, Chinese medicine superfine powder high pressure preparation facilities, have the check valve (10) that is used to charge into gases at high pressure on the high-pressure bottle (12), it is characterized in that on high-pressure bottle (12), having the window (9) that is used to fill Chinese medicinal granule, the left end of high-pressure bottle (12) is equipped with valve (8), valve (8) communicates with common pressure chamber (4) by nozzle (7), runner (6) is installed in the right-hand member of rotating shaft (1), runner (6) is positioned at the position of common pressure chamber (4) the inside near valve (8), has mesh on the conical wheel face of runner (6); Shell (11) is sleeved on high-pressure bottle (12) outside, and formation one is used to fill the interlayer of cooling medium.
2, Chinese medicine superfine powder high pressure preparation facilities according to claim 1, it is characterized in that high-pressure bottle (12) is a round barrel shape container, coaxial with rotating shaft (1), the inner surface of nozzle (7) is a taper seat, and a conical fluid dividing cover (5) is installed in the right part of the rotating shaft that is positioned at runner (6) (1).
3, Chinese medicine superfine powder high pressure preparation facilities according to claim 1 is characterized in that the axis (OO ') of rotating shaft (1) is parallel to the direction of the high pressure draught in the high-pressure bottle (12).
4, Chinese medicine superfine powder high pressure preparation facilities according to claim 1 is characterized in that having grid on the conical wheel face of runner (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026199 CN1283363C (en) | 2004-05-27 | 2004-05-27 | Chinese medicine superfine powder high-perssure preparing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026199 CN1283363C (en) | 2004-05-27 | 2004-05-27 | Chinese medicine superfine powder high-perssure preparing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1583279A CN1583279A (en) | 2005-02-23 |
| CN1283363C true CN1283363C (en) | 2006-11-08 |
Family
ID=34601243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410026199 Expired - Fee Related CN1283363C (en) | 2004-05-27 | 2004-05-27 | Chinese medicine superfine powder high-perssure preparing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1283363C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078734A (en) * | 2018-08-07 | 2018-12-25 | 中国农业大学 | Short distance jet stream concurrent crosses the valve that clashes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421805C (en) * | 2005-04-30 | 2008-10-01 | 南京理工大学 | High pressure fluid superfine crushing method |
| JP4916166B2 (en) * | 2005-12-12 | 2012-04-11 | 出光興産株式会社 | Filling nozzle, resin pellet filling system, and resin pellet filling method |
-
2004
- 2004-05-27 CN CN 200410026199 patent/CN1283363C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078734A (en) * | 2018-08-07 | 2018-12-25 | 中国农业大学 | Short distance jet stream concurrent crosses the valve that clashes |
| CN109078734B (en) * | 2018-08-07 | 2020-03-13 | 中国农业大学 | Short-distance jet flow common-point intersection clash valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1583279A (en) | 2005-02-23 |
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