CN207605815U - One kind is for the moisture-proof grinding device of low-temperature material after being lyophilized - Google Patents
One kind is for the moisture-proof grinding device of low-temperature material after being lyophilized Download PDFInfo
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- CN207605815U CN207605815U CN201820265370.1U CN201820265370U CN207605815U CN 207605815 U CN207605815 U CN 207605815U CN 201820265370 U CN201820265370 U CN 201820265370U CN 207605815 U CN207605815 U CN 207605815U
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- grinding
- storehouse
- water
- moisture
- lyophilized
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Abstract
The utility model discloses one kind for the moisture-proof grinding device of low-temperature material after being lyophilized, including circulating chilled water water-bath operation console, the circulating chilled water water-bath operation console is layered structure, system and monitoring device in order to control are equipped in lower layer, upper layer is equipped with cold water circulating system, and circulating chilled water water-bath operation console is equipped with grinding storehouse, and the grinding storehouse includes grinding storehouse warehouse, it grinds and is equipped with sealing device above storehouse, grind and be equipped with grinding mechanism in storehouse.The technical problem to be solved by the present invention is to provide it is a kind of it is freeze-dried after raw material high temperature is avoided in process of lapping, and effectively moisture-proof device, the device is safe to use, easy to operate, with obvious effects, meets the moisture-proof requirement of low temperature in material process of lapping after being lyophilized.
Description
Technical field
The utility model is related to a kind of mechanical lapping equipments, are specifically the dresses of the moisture-proof grinding of low-temperature material after freeze-drying
Set, be primarily adapted for use in various samples it is freeze-dried after need further processing skill process.
Background technology
Vacuum freeze drying（Referred to as：Freeze-drying）Technology refers to that raw material freezes in profound hypothermia, and the raw material after freezing is placed in vacuum
In cabin, under appropriate vacuum environment, so that the hydrone freezed is carried out dehydration by solid state sublimation for the principle that vapor escapes and do
A kind of dry technology, the technology can be such that material is dehydrated at low ambient temperatures compared with conventional drying techniques, avoid thermal sensitivity at
Divide loss of activity due to high temperature, reduces raw material use value.The raw material of freeze-dried technology processing, there is nutritional ingredient to protect comprehensively
It stays, convenient for characteristics such as storage, crisp, the easy rehydrations of quality.It is each to be widely used to medicine, food, biology etc. for the technology at present
Production and processing field.
Lyophilized technique and technology are more mature at home at present, but make a general survey of the mistake of entire freeze-drying prods production and processing
Journey, however it remains many risk factors for influencing product quality.
Moisture content is extremely low after raw material is freeze-dried, because of technique self character, refrigeration operation before freeze-drying can inside raw material shape
At the ice crystal of different sizes, ice crystal fades away outside raw material in follow-up freeze-drying process, when the gap left is as internal freeze-drying
The channel of moisture effusion, until freeze-drying terminates, which always exists.So the raw material of freeze-dried technique productions, water imbibition pole
By force, it is such as placed directly in air, the moisture in air can cause raw material to get damp rapidly, seriously affect the quality and peace of product
Entirely.
Because produce reality needs, to meet various packaging demands, processing need to be further processed in the raw material after a large amount of freeze-dryings, such as
Grinding, crushing etc..Common grinding machine structure is pedestal, motor, grinding storehouse, head cover from bottom to top on the market at present, through experiment
It confirms, such grinder will produce amount of heat during motor runs at high speed, and then conduction to grinding storehouse and material, generates
High temperature the heat-sensitive ingredients in raw material can be made to inactivate, lose the meaning of freeze-drying.
How the risk factors in above-mentioned freeze-drying production process of quality and safety extremely important, right and wrong to(for) product are solved
Often with having productive value and practical value.
Utility model content
The technical problem to be solved by the present invention is to provide it is a kind of it is freeze-dried after raw material height is avoided in process of lapping
Temperature, and effectively moisture-proof device, the device is safe to use, easy to operate, with obvious effects, meets after being lyophilized in material process of lapping
The moisture-proof requirement of low temperature.
In order to solve the above technical problems, the utility model uses following technological means：
One kind is for the moisture-proof grinding device of low-temperature material after being lyophilized, including circulating chilled water water-bath operation console, the cold water
Circulator bath operation console is layered structure, and system and monitoring device in order to control are equipped in lower layer, and upper layer is equipped with cold water circulating system,
Circulating chilled water water-bath operation console is equipped with grinding storehouse, and the grinding storehouse includes grinding storehouse warehouse, and sealing dress is equipped with above grinding storehouse
It sets, grinds and be equipped with grinding mechanism in storehouse.
Preferably, the further technical solution of the utility model is：
The grinding mechanism includes that grinder motor, grinder shaft and grinding machine knife blade, grinder shaft one end connect
Grinder motor is connect, the other end of grinder shaft is equipped with grinding machine knife blade.
The grinding machine knife blade is two layers, respectively first layer blade and second layer blade, two layers of blade be respectively in
Grind the middle part and bottom in storehouse.
The control system is micro computer control refrigeration system.
The monitoring device is temperature monitoring probe.
The grinding storehouse is cylindrical, and grinding storehouse is equipped with opening, grinds the both ends that opening is set on storehouse equipped with grinding storehouse
Handle, grinds and is equipped with grinding storehouse air inlet and grinding storehouse exhaust outlet in storehouse, and grinding storehouse air inlet is equipped with grinding storehouse inlet port valve
Door, grinding storehouse exhaust outlet are equipped with grinding storehouse burp valve.
The sealing device is the grinding machine cap being arranged on grinding storehouse top, and grinding storehouse is equipped with grinding Bin Card button,
It grinds machine cap and is equipped with grinding machine cap buckle, grinder sealing ring is equipped in grinding machine cap, grinding machine cap is equipped with
Grind machine cap handle.
The cold water circulating system includes circulating water intake and circulating water outlet, and circulating water outlet is close to cold circulating water
It bathes at the top of operation console, circulating water intake is close to circulating chilled water water-bath operation console bottom.
The circulating chilled water water-bath operation console is equipped with grinding storehouse putting hole, and grinding storehouse is equipped on the outside of grinding storehouse putting hole
Fixed frame, grinding storehouse fixed frame are stainless steel fixed frame.
The utility model structure has following features：Circulating chilled water water-bath operation console main body is stainless steel cuboid, whole
Be divided into two layers, lower layer is micro computer control refrigeration system, using compressor cooling, and coolant media can flow circuit, be equipped with
Real time temperature monitoring is popped one's head in, and micro computer control is, it can be achieved that target temperature setting, actual temperature monitoring and startup-shutdown function.Upper layer
For cold water circulating system, circulating water intake, another upper lateral part is arranged in one side lower part of circulator bath system in filling chilled water in inside
Circulating water outlet is set, and inlet and outlet are connect by pipeline with refrigeration system；Temperature monitoring is set near circulating water outlet position
Probe, the probe are connect with microcomputer control system；Internal diameter and grinding storehouse outer diameter equivalent diameter are set on the table top of operation console
Putting hole, below hole around make stainless steel frame, stainless steel frame integral diameter is consistent with putting hole, it is ensured that grinding storehouse can put
Entrance is set, and firm, shaken without apparent, depth is smaller 2-3cm than grinding storehouse depth, it is ensured that grinding storehouse can be normal with grinding silo roof lid
Airtight connection is buckled, and water-bath can not there be grinding storehouse, grinding storehouse integrated model is cylinder, using stainless steel, one
Side is equipped with handle, air inlet, and the other side is equipped with exhaust outlet, and wherein handle body should be installed on grinding storehouse top, to prevent influencing to grind
Mill storehouse enters grinding storehouse putting hole, and exhaust outlet extends to bottom should paste grinding storehouse inner wall by grinding storehouse internal duct, and with it is outer
Portion's pipeline is in inlaid type combination, easy to disassemble, convenient for cleaning.Air inlet and the mating corresponding controlled valve of exhaust outlet, grinding
The device that connection is closed with grinding silo roof cover latch is respectively configured in the upper end both sides in storehouse, grinds whole using stainless outside silo roof lid
Steel material, head cover inside is motor, is connect with lower central position vertical rotation axis, and shaft bottom end configures double-layer blades, and shaft is long
Degree coincide with grinding storehouse depth, and buckle of the grinding silo roof lid with storehouse junction configuration rubber seal is ground and for sealing is closed
Device.
Description of the drawings
Fig. 1 the utility model front elevations.
Fig. 2 circulating chilled water water-bath operation console schematic diagrames.
Fig. 3 grinds storehouse schematic diagram.
Fig. 4 grinds machine cap schematic diagram.
Fig. 5 overall structure profiles.
Reference sign：1 grinding storehouse putting hole, 2 grinding storehouse fixed frames, 3 circulating water intakes, 4 circulating water outlets, 5 temperature
Degree monitoring probe, 6 micro computer control refrigeration systems, 7 grinding storehouse handles, 8 grinding Bin Card buttons, 9 grinding storehouse air inlets, 10 grinding storehouses
Air inlet valve, 11 grinding storehouse exhaust outlets, 12 grinding storehouse burp valves, 13 grinding storehouse warehouses, 14 grinder motors, 15 grindings
Machine cap buckle, 16 grinder sealing rings, 17 grinder shafts, 18 grinding machine knife blades, 19 grinding machine cap handles, 20 cold water follow
Ring water-bath operation console.
Specific implementation mode
With reference to embodiment, the utility model is further illustrated.
Specific embodiment 1：
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 it is found that the utility model one kind is for the moisture-proof grinding of low-temperature material after being lyophilized
Device, including circulating chilled water water-bath operation console 20, the circulating chilled water water-bath operation console 20 is layered structure, is equipped in lower layer
System and monitoring device in order to control, upper layer are equipped with cold water circulating system, and circulating chilled water water-bath operation console 20 is equipped with grinding storehouse, described
Grinding storehouse include grinding storehouse warehouse 13, grinding storehouse above be equipped with sealing device, grinding storehouse in be equipped with grinding mechanism, grinding mechanism
Grinder motor 14 is connected including grinder motor 14, grinder shaft 17 and grinding machine knife blade 18,17 one end of grinder shaft,
The other end of grinder shaft 17 is equipped with grinding machine knife blade 18, and grinding machine knife blade 18 is two layers, respectively first layer blade and the
Two layers of blade, two layers of blade are respectively in the middle part and bottom in grinding storehouse, and control system is micro computer control refrigeration system 6, prison
Survey device is temperature monitoring probe 5, and grinding storehouse is cylinder, and grinding storehouse is equipped with opening, and the both ends that opening is set on grinding storehouse are set
There is grinding storehouse handle 7, grind and be equipped with grinding storehouse air inlet 9 and grinding storehouse exhaust outlet 11 in storehouse, grinding storehouse air inlet 9, which is equipped with, to be ground
Storehouse air inlet valve 10 is ground, grinding storehouse exhaust outlet 11 is equipped with grinding storehouse burp valve 12, and sealing device is that setting is being ground
The grinding machine cap on storehouse top, grinding storehouse are equipped with grinding Bin Card button 8, and grinding machine cap is equipped with grinding machine cap buckle 15,
It grinds and is equipped with grinder sealing ring 16 in machine cap, grinding machine cap is equipped with grinding machine cap handle 19, cold water circulating system
Including circulating water intake 3 and circulating water outlet 4, circulating water outlet 4 close to 20 top of circulating chilled water water-bath operation console, recirculated water into
For mouth 3 close to 20 bottom of circulating chilled water water-bath operation console, circulating chilled water water-bath operation console 20 is equipped with grinding storehouse putting hole 1, grinding
Putting hole 1 outside in storehouse is equipped with grinding storehouse fixed frame 2, and grinding storehouse fixed frame 2 is stainless steel fixed frame.
Specific embodiment 2：
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 it is found that before production operation starts, pure compressed nitrogen is prepared in advance, press
Contracting nitrogen end connects hydrophobic sterilizing filter and pressure limiting valve.
Appropriate chilled water is filled into circulating chilled water water-bath operation console by grinding storehouse putting hole 1, storehouse warehouse 13 will be ground
It is positioned over grinding storehouse putting hole 1, grinding silo roof lid is assembled and twisted by grinding machine cap buckle 15 and grinding Bin Card button 8
Tightly, grinding storehouse air inlet 9 is connect with the compressed nitrogen after aseptic filtration, opens grinding storehouse air inlet valve 10, opens grinding
Storehouse burp valve 12 fills nitrogen into grinding storehouse, to prevent being coagulated due to air contains moisture in storehouse in grinding storehouse precooling process
Steam is born water, after that will grind in storehouse after the displacement of air whole, stopping compressed nitrogen displacement closes grind storehouse air inlet valve successively
10, grind storehouse burp valve 12.
6 power supply of micro computer control refrigeration system is opened, target temperature is set, water-bath cycle is opened, starts to freeze, wait for temperature
After monitoring 5 monitoring temperatures of probe are consistent with target temperature, grinding machine cap buckle 15 and grinding Bin Card button 8 are opened, grinding is removed
Silo roof lid.The material for needing to grind is added into grinding storehouse, by grinding silo roof lid by grinding machine cap buckle 15 and grinding storehouse
Buckle 8 is assembled and is tightened, and grinding storehouse air inlet 9 is connect with the compressed nitrogen after aseptic filtration, opens grinding storehouse air inlet
Mouth valve 10, opening grinding storehouse burp valve 12, nitrogen is filled into grinding storehouse, what discharge entered in the process because adding raw material
Air waits for grind its gas in storehouse and all sets to prevent causing raw material to make moist due to air contains moisture in storehouse in process of lapping
After changing, stop compressed nitrogen displacement, closes grinding storehouse air inlet valve 10 successively, grind storehouse burp valve 12.Open grinding
Electromechanical source starts to grind, and heat can in time be taken away with circulating chilled water water-bath in the grinding storehouse generated in process of lapping, to ensure
Process of lapping will not cause raw material to be denaturalized because temperature is excessively high.It is to be ground to finish, stop grinding electromechanical source.Storehouse warehouse 13 will be ground
And grinding silo roof lid is taken out together, wiping outer wall moisture is transferred to subsequent processing operation console to being completely dried, and opens grinder
Head cover buckle 15 and grinding Bin Card button 8, remove grinding silo roof lid, material are poured out collection.
The utility model is characterized in that ensureing the heat generated in process of lapping by timely band by grinding storehouse cold water water-bath
It walks, raw material inactivation denaturation will not be caused because temperature is excessively high.Simultaneously by being added twice into grinding storehouse through hydrophobic aseptic filtration
Nitrogen afterwards ensures that whole process will be free from moisture and raw material is caused to get damp in process of lapping in grinding storehouse.Wherein grinding for the first time
Filling nitrogen purpose is air in displacement grinding storehouse when grinding storehouse precooling, to prevent grinding
It is condensed due to air contains moisture in storehouse in the precooling process of storehouse.It is to fill that nitrogen purpose is filled after adding materials for the second time
The a small amount of air for changing and adding materials and entering in the process in grinding storehouse is split, containing moisture to prevent air in process of lapping causes raw material
It gets damp.
The external nitrogen of the utility model requires to carry out hydrophobic filter aseptic filtration in end, ensures to enter grinding storehouse nitrogen
The sanitation degree of gas, in order to avoid raw material is polluted.
Since the foregoing is merely specific embodiment of the present utility model, but the protection of the utility model is without being limited thereto,
Any those skilled in the art it is contemplated that the equivalent variation or replacement of the technical program technical characteristic, all covers
Within the scope of protection of the utility model.
Claims (9)
1. one kind is for the moisture-proof grinding device of low-temperature material after being lyophilized, including circulating chilled water water-bath operation console；It is characterized in that：Institute
The circulating chilled water water-bath operation console stated is layered structure, and system and monitoring device in order to control are equipped in lower layer, and upper layer is equipped with cold water
The circulatory system, circulating chilled water water-bath operation console are equipped with grinding storehouse, and the grinding storehouse includes grinding storehouse warehouse, and grinding is set above storehouse
There is sealing device, grinds and be equipped with grinding mechanism in storehouse.
2. according to claim 1 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
Grinding mechanism includes that grinder motor, grinder shaft and grinding machine knife blade, grinder shaft one end connect grinder motor, grind
The other end of grinding machine shaft is equipped with grinding machine knife blade.
3. according to claim 2 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
It is two layers to grind machine knife blade, respectively first layer blade and second layer blade, two layers of blade be respectively in grinding storehouse middle part and
Bottom.
4. according to claim 1 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
Control system is micro computer control refrigeration system.
5. according to claim 1 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
Monitoring device is temperature monitoring probe.
6. according to claim 1 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
It is cylindrical to grind storehouse, and grinding storehouse is equipped with opening, grinds the both ends for setting opening on storehouse equipped with grinding storehouse handle, grinds in storehouse and set
There are grinding storehouse air inlet and grinding storehouse exhaust outlet, grinding storehouse air inlet to be equipped with grinding storehouse air inlet valve, grind storehouse exhaust outlet
It is equipped with grinding storehouse burp valve.
7. according to claim 1 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
Sealing device is the grinding machine cap being arranged on grinding storehouse top, and grinding storehouse is equipped with grinding Bin Card button, grinds and is set on machine cap
There is grinding machine cap buckle, grinder sealing ring is equipped in grinding machine cap, grinding machine cap is equipped with grinding machine cap handle.
8. according to claim 1 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
Cold water circulating system includes circulating water intake and circulating water outlet, circulating water outlet at the top of circulating chilled water water-bath operation console,
Circulating water intake is close to circulating chilled water water-bath operation console bottom.
9. according to claim 1 a kind of for the moisture-proof grinding device of low-temperature material after being lyophilized, it is characterised in that：Described
Circulating chilled water water-bath operation console is equipped with grinding storehouse putting hole, and grinding storehouse fixed frame is equipped on the outside of grinding storehouse putting hole, grinds storehouse
Fixed frame is stainless steel fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265370.1U CN207605815U (en) | 2018-02-24 | 2018-02-24 | One kind is for the moisture-proof grinding device of low-temperature material after being lyophilized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265370.1U CN207605815U (en) | 2018-02-24 | 2018-02-24 | One kind is for the moisture-proof grinding device of low-temperature material after being lyophilized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605815U true CN207605815U (en) | 2018-07-13 |
Family
ID=62800195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820265370.1U Active CN207605815U (en) | 2018-02-24 | 2018-02-24 | One kind is for the moisture-proof grinding device of low-temperature material after being lyophilized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605815U (en) |
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2018
- 2018-02-24 CN CN201820265370.1U patent/CN207605815U/en active Active
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