CN1709583A - Superlow temperature disintegrating machine - Google Patents
Superlow temperature disintegrating machine Download PDFInfo
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- CN1709583A CN1709583A CN 200510038819 CN200510038819A CN1709583A CN 1709583 A CN1709583 A CN 1709583A CN 200510038819 CN200510038819 CN 200510038819 CN 200510038819 A CN200510038819 A CN 200510038819A CN 1709583 A CN1709583 A CN 1709583A
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- liquid nitrogen
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- shower nozzle
- feed
- spiral propeller
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Abstract
The present invention relates to an exceeded-low temperature muller, especially applicable to shatter the material which is sensitive to heat, such as rubber, Western and Chinese traditional medicine, propagation and feed that is hard to shatter in normal temperature. It is consisted of host muller 2,screwy thruster 3,cyclone segregator 6 and wind engine 5.The feed-in ora of the host muller is connected to the feed-out ora of the screwy thruster, feed-out ora to the feed-in ora of cyclone segregator, wind-out ora of the cyclone segregator to wind engine. Its character is that there is a store prechill canister in the front of screwy thruster, whose feed-out ora is connected to the feed-in ora of screwy thruster. On the wall of the canister set a liquefacient azote sprayer which is connected to the headspring of liquefacient chlorine. The present machine can shatter not only the normal material in normal temperature but also the material which is sensitive to heat and toughness in normal temperature.
Description
Technical field:
The present invention relates to a kind of super-low temperature pulverizator.The material that is mainly used in industries such as pharmacy, food, chemical industry, national defence scientific research is pulverized.To heat sensitive material, reach the material that is toughness at normal temperatures, can't pulverizes as rubber, Chinese and Western medicine, animals and plants etc. and pulverize especially.
Background technology:
Be used for the materials crusher of industries such as pharmacy, food, chemical industry, national defence scientific research at present, be generally common slimer.Mainly form by pulverizer main frame, spiral propeller, cyclone separator and air blast etc.Pulverizer main frame charging aperture links to each other with the spiral propeller discharge nozzle, and discharging opening links to each other with cyclone separator, and cyclone separator links to each other with air blast.Material is sent into the pulverizing chamber of pulverizer main frame by hopper through spiral propeller, is sheared by the high speed rotation of blade and pulverizes, and the method by negative pressure wind fortune is transported into cyclone separator to material, discharges the requirement that material reaches product.Because material can produce a large amount of heats in crushing process, cohesion easily, and cooling measure is not set in this pulverizer, so this kind pulverizer can only pulverize general material at normal temperatures, then can't pulverize for heat sensitive material and the material that is toughness at normal temperatures.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, a kind of super-low temperature pulverizator that can pulverize heat sensitive material and be the material of toughness at normal temperatures is provided.
The object of the present invention is achieved like this: a kind of super-low temperature pulverizator, comprise pulverizer main frame, spiral propeller, cyclone separator and blower fan, pulverizer main frame charging aperture links to each other with the spiral propeller discharging opening, discharging opening links to each other with the cyclone separator import, the cyclone separator air outlet links to each other with blower fan, be characterized in being provided with bin stock precooling tube before the spiral propeller, bin stock precooling tube discharging opening is connected with the spiral propeller charging aperture; Bin stock precooling tube barrel is provided with main liquid nitrogen shower nozzle, and main liquid nitrogen shower nozzle links to each other with liquid nitrogen source.
The present invention also can be provided with on pulverizer main frame charging aperture tube wall and replenish the liquid nitrogen shower nozzle, replenishes the liquid nitrogen shower nozzle and links to each other with liquid nitrogen source.
Operation principle:
Material is introduced into bin stock precooling tube by hopper, simultaneously the main liquid nitrogen shower nozzle on the precooling tube barrel sprays into liquid nitrogen in the material in the precooling tube, material in the precooling tube pre-cooled 10 minutes, enter pulverizer main frame charging aperture through the spiral propeller discharging opening again through pre-cooled material, simultaneously the additional liquid nitrogen shower nozzle on the charging aperture tube wall will replenish liquid nitrogen and spray into the road replenish cooling in the material of this charging aperture, send into again in the pulverizing chamber of pulverizer main frame through the material that replenishes cooling, sheared pulverizing by the high speed rotation of blade, method by negative pressure wind fortune is transported into cyclone separator to material, discharges material.
Because the pulverizing indoor temperature of pulverizer main frame of the present invention is lower, so this kind pulverizer not only can pulverize general material at normal temperatures, and also can pulverize for heat sensitive material and the material that is toughness at normal temperatures.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present invention.
Fig. 2 is the side structure schematic diagram of Fig. 1.
The specific embodiment:
As Fig. 1～2, the present invention is a kind of super-low temperature pulverizator.Mainly form by cabinet 1, pulverizer main frame 2, spiral propeller 3, bin stock precooling tube 4, cyclone separator 6, discharge barrel 8 and air blast 5 etc.Pulverizer main frame 2 charging apertures 21 link to each other with spiral propeller 3 discharging openings, and discharging opening 22 links to each other with cyclone separator 6 imports by connecting pipe 7, and cyclone separator 6 air outlets link to each other with blower fan 5, and discharging opening links to each other with discharge barrel 8.Before bin stock precooling tube 4 was arranged at spiral propeller 3, bin stock precooling tube 4 discharging openings were connected with spiral propeller 3 charging apertures; Be respectively arranged with main liquid nitrogen shower nozzle 41 and additional liquid nitrogen shower nozzle 211 on bin stock precooling tube 4 barrels and pulverizer main frame 2 charging apertures 21 tube walls, main liquid nitrogen shower nozzle 41 links to each other with additional liquid nitrogen flow divider 213 with main liquid nitrogen flow divider 43 with additional liquid nitrogen pipe 212 by main liquid nitrogen pipe 42 respectively with additional liquid nitrogen shower nozzle 211, main liquid nitrogen flow divider 43 links to each other with liquid nitrogen control valve 9 with additional liquid nitrogen flow divider 213, and liquid nitrogen control valve 9 links to each other with liquid nitrogen source.In addition, bin stock precooling tube 4 barrels are provided with muff 43 outward.The pulverizer main frame 2 of this machine, spiral propeller 3, bin stock precooling tube 4, cyclone separator 6 and discharge barrel 8 all place in the cabinet 1.
Claims (5)
1, a kind of super-low temperature pulverizator, comprise pulverizer main frame (2), spiral propeller (3), cyclone separator (6) and blower fan (5), pulverizer main frame (2) charging aperture (21) links to each other with spiral propeller (3) discharging opening, discharging opening (22) links to each other with cyclone separator (6) import, cyclone separator (6) air outlet links to each other with blower fan (5), it is characterized in that the preceding bin stock precooling tube (4) that is provided with of spiral propeller (3), bin stock precooling tube (4) discharging opening is connected with spiral propeller (3) charging aperture; Bin stock precooling tube (4) barrel is provided with main liquid nitrogen shower nozzle (41), and main liquid nitrogen shower nozzle (41) links to each other with liquid nitrogen source.
2, a kind of super-low temperature pulverizator according to claim 1 is characterized in that pulverizer main frame (2) charging aperture (21) tube wall is provided with additional liquid nitrogen shower nozzle (211), replenishes liquid nitrogen shower nozzle (211) and links to each other with liquid nitrogen source.
3, a kind of super-low temperature pulverizator according to claim 2, it is characterized in that main liquid nitrogen shower nozzle (41) links to each other with additional liquid nitrogen flow divider (213) with main liquid nitrogen flow divider (43) with additional liquid nitrogen pipe (212) by main liquid nitrogen pipe (42) respectively with additional liquid nitrogen shower nozzle (211), main liquid nitrogen flow divider (43) links to each other with liquid nitrogen control valve (9) respectively with additional liquid nitrogen flow divider (213), and liquid nitrogen control valve (9) links to each other with liquid nitrogen source.
4,, it is characterized in that bin stock precooling tube (4) barrel is provided with muff (43) outward according to claim 1 or 2,3 described a kind of super-low temperature pulverizators.
5,, it is characterized in that pulverizer main frame (2), spiral propeller (3), bin stock precooling tube (4) and cyclone separator (6) all place formation one in the cabinet (1) according to claim 1 or 2,3 described a kind of super-low temperature pulverizators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510038819 CN1709583A (en) | 2005-04-07 | 2005-04-07 | Superlow temperature disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510038819 CN1709583A (en) | 2005-04-07 | 2005-04-07 | Superlow temperature disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1709583A true CN1709583A (en) | 2005-12-21 |
Family
ID=35705914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510038819 Pending CN1709583A (en) | 2005-04-07 | 2005-04-07 | Superlow temperature disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1709583A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708159B (en) * | 2009-12-04 | 2011-06-15 | 中牧实业股份有限公司 | Preparation method for heat-sensitive medicament suspension |
| CN102092105A (en) * | 2010-05-27 | 2011-06-15 | 江阴市鑫达药化机械制造有限公司 | Mixing device |
| CN103586122A (en) * | 2013-06-19 | 2014-02-19 | 上海细村粉体技术有限公司 | Micron-size industrial continuous material low-temperature pulverizing system |
| CN103586119A (en) * | 2013-06-19 | 2014-02-19 | 上海细村粉体技术有限公司 | Pre-cooling tank for continuously crushing materials at low temperature |
| CN107583728A (en) * | 2017-09-12 | 2018-01-16 | 珠海良仆食品有限公司 | It is a kind of to facilitate reconstituted food ultralow temperature to grind production technology |
| CN111001181A (en) * | 2019-11-29 | 2020-04-14 | 皖南医学院 | Honeysuckle extraction method with high polysaccharide preservation rate and ultralow-temperature ultrafine pulverizer |
| CN111070494A (en) * | 2019-11-15 | 2020-04-28 | 浙江工业大学 | Waste rubber tire low temperature crushing apparatus |
-
2005
- 2005-04-07 CN CN 200510038819 patent/CN1709583A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708159B (en) * | 2009-12-04 | 2011-06-15 | 中牧实业股份有限公司 | Preparation method for heat-sensitive medicament suspension |
| CN102092105A (en) * | 2010-05-27 | 2011-06-15 | 江阴市鑫达药化机械制造有限公司 | Mixing device |
| CN103586122A (en) * | 2013-06-19 | 2014-02-19 | 上海细村粉体技术有限公司 | Micron-size industrial continuous material low-temperature pulverizing system |
| CN103586119A (en) * | 2013-06-19 | 2014-02-19 | 上海细村粉体技术有限公司 | Pre-cooling tank for continuously crushing materials at low temperature |
| CN107583728A (en) * | 2017-09-12 | 2018-01-16 | 珠海良仆食品有限公司 | It is a kind of to facilitate reconstituted food ultralow temperature to grind production technology |
| CN111070494A (en) * | 2019-11-15 | 2020-04-28 | 浙江工业大学 | Waste rubber tire low temperature crushing apparatus |
| CN111001181A (en) * | 2019-11-29 | 2020-04-14 | 皖南医学院 | Honeysuckle extraction method with high polysaccharide preservation rate and ultralow-temperature ultrafine pulverizer |
| CN111001181B (en) * | 2019-11-29 | 2021-07-06 | 皖南医学院 | Honeysuckle extraction method with high polysaccharide preservation rate and ultralow-temperature ultrafine pulverizer |
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| WD01 | Invention patent application deemed withdrawn after publication |