CN206392202U - A kind of whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment - Google Patents
A kind of whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment Download PDFInfo
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- CN206392202U CN206392202U CN201621409584.9U CN201621409584U CN206392202U CN 206392202 U CN206392202 U CN 206392202U CN 201621409584 U CN201621409584 U CN 201621409584U CN 206392202 U CN206392202 U CN 206392202U
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- grinding
- liquid nitrogen
- mounting cylinder
- refrigerating chamber
- grind
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- Disintegrating Or Milling (AREA)
Abstract
The utility model, which is related to a kind of whole process and is immersed under ultra-low temperature liquid nitrogen environment, grinds equipment, including refrigerating chamber, freezing lid and human-computer interaction device, freezing lid is rotatably connected on refrigerating chamber, provided with the incubation chamber for being contained with liquid nitrogen in refrigerating chamber, the medial surface of freezing lid is provided with grinding mounting cylinder, grind and grinding pot is provided with mounting cylinder, in grinding pot is hit provided with steel, grind mounting cylinder and cover is installed provided with grinding, the week side of boss of grinding pot is laid with magnet coil, magnet coil connection human-computer interaction device.The utility model can intactly extract required active ingredient in the state of ultralow temperature, and substance characteristics is changed in the environment of ultralow temperature, the purpose of crushing can be reached in more than ten seconds most short time, improve the durability of material, in addition because make use of the ultralow temperature characteristics of liquid nitrogen, greatly improve and grind efficiency.
Description
Technical field
The utility model is related to one kind and grinds equipment, more particularly to a kind of whole process is immersed under ultra-low temperature liquid nitrogen environment
Grind equipment.
Background technology
Traditional attrition grinding method is for the DNA of animal vegetable tissue, RNA, the effective ingredient meeting such as protein and biology enzyme
Substantial amounts of degraded is caused with wasting so that it is required that obtained effective component yield is greatly reduced.In addition, traditional mechanical device is such as
Fruit is immersed in liquid nitrogen (subzero 196 degree) for a long time, and the durability of material is all not all right, and the lubricating oil of motor can also solidify.
Utility model content
In view of this, the purpose of this utility model is to provide the grounds travel that a kind of whole process is immersed under ultra-low temperature liquid nitrogen environment
Broken equipment, to solve deficiency of the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions：
A kind of whole process is provided be immersed under ultra-low temperature liquid nitrogen environment and grind equipment, wherein, including refrigerating chamber, freezing
Lid and human-computer interaction device, the freezing lid are rotatably connected on the refrigerating chamber, and interior be provided with of the refrigerating chamber is contained with liquid nitrogen
Incubation chamber, the medial surface of the freezing lid is provided with grinding pot provided with grinding mounting cylinder in the grinding mounting cylinder, described to grind
Son is hit provided with steel in grinding jar, the grinding mounting cylinder installs cover provided with grinding, and the week side of boss of the grinding pot is laid with electricity
Magnetic coil, the magnet coil connects the human-computer interaction device.
Equipment is ground under above-mentioned liquid nitrogen environment, wherein, the box mouth of the incubation chamber is provided with sealing gasket.
Equipment is ground under above-mentioned liquid nitrogen environment, wherein, the human-computer interaction device is to be covered located at the freezing
Touch-screen.
Compared with the prior art, the beneficial effects of the utility model are：
Required active ingredient can be intactly extracted in the state of ultralow temperature, and is made in the environment of ultralow temperature
Substance characteristics are changed, and the purpose of crushing can be reached in more than ten seconds most short time, the durability of material is improved, in addition,
Because make use of the ultralow temperature characteristics of liquid nitrogen, greatly improve and grind efficiency, the tradition needs crushing of five minutes, and this equipment
Only need to 30 seconds.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 shows that the utility model whole process is immersed in the structural representation for grinding equipment under ultra-low temperature liquid nitrogen environment
Figure；
Fig. 2 shows view when Fig. 1 lids close.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
With reference to shown in Fig. 1, Fig. 2, the utility model whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment bag
Refrigerating chamber 1, freezing lid 2 and human-computer interaction device 3 are included, freezing lid 2 is rotatably connected on refrigerating chamber 1, and interior be provided with of refrigerating chamber 1 holds
There is the incubation chamber 9 of liquid nitrogen 11, the medial surface of freezing lid 2 is provided with grinding mounting cylinder 4, and grinding mounting cylinder 4 is interior to be provided with grinding pot 5,
Son 7 is hit provided with steel in grinding pot 5, grinding mounting cylinder 4 installs cover 6 provided with grinding, and the week side of boss of grinding pot 5 is laid with electromagnetism
Coil 8, the connection human-computer interaction device 3 of magnet coil 8.In the technical program, the box mouth of incubation chamber 9 is provided with sealing gasket 10, man-machine
Interactive device 3 is the touch-screen on freezing lid 2.
During operation, freezing lid 2 is opened, grinding is taken out and cover 6 is installed, take out grinding pot 5, steel is hit into son 7 takes, Jiang Yaoyan
The sample of mill is put into grinding pot, is put into steel and is hit son 7, and grinding pot 5 is put into grinding mounting cylinder 6, grinding mounting cylinder is covered
Lid 6, freezing lid 2 is covered, sealing gasket 10 can prevent liquid nitrogen 11 from revealing, and grinding mounting cylinder 4 will immerse the liquid nitrogen that incubation chamber 9 is filled
In 11, sample becomes fragile rapidly very fast freezing, so as to be easier to be crushed, selects to start in touch-screen, equipment will be electrified
Source, magnet coil 8 obtains electric generation electromagnetism, and electromagnetic drive steel hits the vibration of son 7 and hits sample, realizes that kinetic energy large area is hit son and hit
Hit, quickly thoroughly crush sample.Bigger compared to traditional ball milling maneuver energy, faster, grinding result is more fine for grinding rate,
And in the process, because sample is in liquid nitrogen temperature (- 196 DEG C) all the time, sample becomes fragile at low temperature so that some are at room temperature
It is difficult to the sample ground, it is easier to by impacting back and forth into powder.
When sample is immersed in and cooled down in liquid nitrogen, it can become fragile rapidly, so as to be easier pulverized, grinding time
Rarely exceed a few minutes.Key is that at low temperature, the structure and composition information in some samples can be effectively retained.These
Sample includes polymer, rubber, textile raw material, cereal-granules, hair, nail, skin, bone, musculature etc., low temperature powder
The broken important preprocessing means having become in chemical analysis.
From above-described embodiment as can be seen that advantage of the present utility model is：
Required active ingredient can be intactly extracted in the state of ultralow temperature, and is made in the environment of ultralow temperature
Substance characteristics are changed, and the purpose of crushing can be reached in more than ten seconds most short time, the durability of material is improved, in addition,
Because make use of the ultralow temperature characteristics of liquid nitrogen, greatly improve and grind efficiency, the tradition needs crushing of five minutes, and this equipment
Only need to 30 seconds.
Specific embodiment of the utility model is described in detail above, but the utility model is not restricted to the above
The specific embodiment of description, it is intended only as example.To those skilled in the art, any equivalent modifications and substitute also all
Among category of the present utility model.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model
And modification, it should all cover in the range of the utility model.
Claims (3)
1. a kind of whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment, it is characterised in that including refrigerating chamber, freezing
Lid and human-computer interaction device, the freezing lid are rotatably connected on the refrigerating chamber, and interior be provided with of the refrigerating chamber is contained with liquid nitrogen
Incubation chamber, the medial surface of the freezing lid is provided with grinding pot provided with grinding mounting cylinder in the grinding mounting cylinder, described to grind
Son is hit provided with steel in grinding jar, the grinding mounting cylinder installs cover provided with grinding, and the week side of boss of the grinding pot is laid with electricity
Magnetic coil, the magnet coil connects the human-computer interaction device.
2. grind equipment under liquid nitrogen environment as claimed in claim 1, it is characterised in that the box mouth of the incubation chamber is provided with
Sealing gasket.
3. grind equipment under liquid nitrogen environment as claimed in claim 1, it is characterised in that the human-computer interaction device is to set
In the touch-screen for freezing and covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409584.9U CN206392202U (en) | 2016-12-21 | 2016-12-21 | A kind of whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409584.9U CN206392202U (en) | 2016-12-21 | 2016-12-21 | A kind of whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392202U true CN206392202U (en) | 2017-08-11 |
Family
ID=59510673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621409584.9U Active CN206392202U (en) | 2016-12-21 | 2016-12-21 | A kind of whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212421A (en) * | 2016-12-21 | 2018-06-29 | 拓赫机电科技(上海)有限公司 | A kind of novel whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment |
| CN111137985A (en) * | 2020-01-08 | 2020-05-12 | 西南科技大学 | Preparation method of microbial degradation material for treating ammonia nitrogen in sewage |
-
2016
- 2016-12-21 CN CN201621409584.9U patent/CN206392202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212421A (en) * | 2016-12-21 | 2018-06-29 | 拓赫机电科技(上海)有限公司 | A kind of novel whole process is immersed under ultra-low temperature liquid nitrogen environment and grinds equipment |
| CN111137985A (en) * | 2020-01-08 | 2020-05-12 | 西南科技大学 | Preparation method of microbial degradation material for treating ammonia nitrogen in sewage |
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