CN208398450U - It is a kind of for medical macromolecular materials preparation granulation after cooling device - Google Patents
It is a kind of for medical macromolecular materials preparation granulation after cooling device Download PDFInfo
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- CN208398450U CN208398450U CN201820741858.7U CN201820741858U CN208398450U CN 208398450 U CN208398450 U CN 208398450U CN 201820741858 U CN201820741858 U CN 201820741858U CN 208398450 U CN208398450 U CN 208398450U
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- cylinder
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Abstract
The utility model discloses cooling devices after a kind of granulation for medical macromolecular materials preparation of medical high polymer technical field, air-cooler is provided at the top of the mounting plate at middle part at left and right sides of the shell, reciprocating sieve is provided in the middle part of the housing cavity, blanking plate is provided with below the housing cavity reciprocating sieve, the housing cavity bottom is provided with cooling cartridge, motor is provided at the top of the mounting plate of the shell left bottom, the shell bottom right side is provided with inlet tube, medical high polymer particle can be shunted by flow distribution plate, it can not be cooled down comprehensively by preventing its collective from falling, by two groups of air-coolers cooperate out wind scoop the medical high polymer particle fallen can be rapidly cooled, can carry out secondary cooling to medical high polymer particle by cooling cartridge reduces the cooling cycle, improve production efficiency, meet and uses Demand.
Description
Technical field
The utility model relates to medical macromolecular materials technical fields, specially a kind of to prepare for medical macromolecular materials
Granulation after cooling device.
Background technique
With the development of aging of population process, cardiovascular patient in China in increased trend year by year, to medical
The demand of high molecular material increasingly increases.Medical macromolecular materials refer to manufacture human body viscera, vitro in organ, pharmaceutical dosage form
And the polymer material of medical instrument, source include native biopolymer material and synthesising biological high molecular material.Naturally
Medical macromolecular materials derive from naturally, including cellulose, chitin, hyaluronic acid, collagen, gelatin and sodium alginate
Deng；Synthesis of medical high molecular material be by chemical method, it is artificial synthesized to be used for medical high molecular material, it is currently used
Have polyurethane, silicon rubber, polyester fiber, polyvinylpyrrolidone, polyether-ether-ketone, polymethyl methacrylate, polyvinyl alcohol,
Polylactic acid, polyethylene etc. need to cool down the particle for being granulated completion in medical macromolecular materials preparation process, currently,
In the market be all made of that air-cooler is cooling or common naturally dry, and while being cooled down using air-cooler, can only be to the upper of particle
Surface is cooled down, and the lower surface of particle can not be cooled to, and other operator is needed to carry out turn-over to particle, not only time-consuming to take
Power, and the cooling cycle is longer, common naturally dry equally exists the above problem, it is unable to satisfy use demand, so, now
It is badly in need of a kind of cooling device that can satisfy use demand, is prepared for this purpose, we have proposed one kind for medical macromolecular materials
Granulation after cooling device.
Utility model content
The purpose of this utility model is to provide it is a kind of for medical macromolecular materials preparation granulation after cooling device, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: one kind is prepared for medical macromolecular materials
Granulation after cooling device, including shell is provided with pillar at left and right sides of the housing bottom, and the case top is provided with
Feed hopper, the housing cavity top are provided with flow distribution plate, and middle part and left bottom are respectively provided at left and right sides of the housing exterior walls
There is mounting plate, is provided with air-cooler at the top of the mounting plate at middle part at left and right sides of the shell, the air-cooler is close to shell
Side is provided with wind conveying pipe, and wind conveying pipe all extends to housing cavity, and the wind conveying pipe is respectively provided with far from the side of air-cooler
There is a wind scoop out, reciprocating sieve is provided in the middle part of the housing cavity, is provided with blanking plate below the housing cavity reciprocating sieve, and under
Flitch is bolted, and the housing cavity bottom is provided with cooling cartridge, and the cooling cartridge includes cylinder, at the top of the cylinder
Left side is provided with auxiliary feed hopper, is provided with cooling tube in the middle part of the cylinder lumen, the cooling tube outer right wall is provided with axis
It holds, the cooling pipe outer wall is provided with helical blade, and the cylinder bottom right side is provided with auxiliary discharge nozzle, the shell left side
Be provided with motor at the top of the mounting plate of bottom, and motor is provided with output shaft close to the side of shell, output shaft through shell and
Cylinder extends to cylinder lumen and connect with cooling tube left side central portion, and the shell bottom right side is provided with inlet tube, and inlet tube
Cooling tube cavity is extended to through shell and cylinder, is provided with discharge nozzle on the right side of the housing bottom, and discharge nozzle front end face is set
It is equipped with control valve.
Preferably, diversion channel is evenly arranged on the flow distribution plate, and diversion channel inner cavity is evenly arranged with blanking hole.
Preferably, it is described go out wind scoop far from the side of air-cooler be provided with protective net, and protective net be braided steel wire and
At protective net is fixedly installed in out on wind scoop by snap fit.
Preferably, the inlet tube and cooling tube junction are provided with auxiliary bearing, and auxiliary bearing outer wall be provided with it is close
Seal ring, sealing ring are made of abrasive rubber.
Preferably, the mounting plate is fixedly connected with the casing by welding manner, and protection is provided on mounting plate
Column, protective fence, which is bolted, to be installed at the top of mounting plate.
Compared with prior art, the utility model has the beneficial effects that
1, cooling medical high polymer particle can be needed to shunt feed hopper inner cavity by flow distribution plate, prevents its collection
Medical macromolecular materials, which are packed together, when body is fallen leads to not cool down it comprehensively, when medical macromolecular materials are fallen
When by two groups of air-coolers cooperate out wind scoop comprehensive cooling, time saving province can be carried out to the medical high polymer particle fallen
Power has saved the loss of cost, while adding block working efficiency without manually stirring medical macromolecular materials；
2, when being dropped down on blanking plate by the tentatively cooling medical macromolecular materials of air-cooler by reciprocating sieve in batches, pass through
Blanking plate by it is preliminary it is cooled after medical macromolecular materials enter cooling tube inner chamber, used motor drives helical blade to be revolved
Turn, medical macromolecular materials is stirred by the helical blade of rotation, by the coolant liquid of cooling tube cavity to medical high polymer material
Material carries out secondary cooling, shortens the cooling required time, reduces cost of labor while improving production efficiency, greatly meet
Use demand.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cooling cartridge schematic diagram.
In figure: 1 shell, 2 pillars, 3 feed hoppers, 4 flow distribution plates, 5 mounting plates, 6 air-coolers, 7 wind conveying pipes, 8 go out wind scoop, 9 shakes
Dynamic sieve, 10 blanking plates, 11 cooling cartridges, 111 cylinders, 112 assist feed hoppers, 113 cooling tubes, 114 bearings, 115 helical blades,
116 auxiliary discharge nozzles, 12 motors, 13 inlet tubes, 14 discharge nozzles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of making for medical macromolecular materials preparation
Cooling device after grain, including shell 1,1 bottom of the shell left and right sides are provided with pillar 2, feed hopper 3 are provided at the top of shell 1,
1 inner cavity top of shell is provided with flow distribution plate 4, and middle part and left bottom are provided with mounting plate 5, shell at left and right sides of 1 outer wall of shell
It is provided with air-cooler 6 at the top of the mounting plate 5 at 1 left and right sides middle part of body, air-cooler 6 is provided with defeated close to the side of shell 1
Air hose 7, and wind conveying pipe 7 all extends to 1 inner cavity of shell, wind conveying pipe 7 is provided with out wind scoop 8, shell far from the side of air-cooler 6
It is provided with reciprocating sieve 9 in the middle part of 1 inner cavity, is provided with blanking plate 10 below 1 inner cavity reciprocating sieve 9 of shell, and blanking plate 10 passes through bolt
Fixed, 1 intracavity bottom of shell is provided with cooling cartridge 11, and cooling cartridge 11 includes cylinder 111, and 111 top left side of cylinder is provided with auxiliary
Feed hopper 112 is helped, is provided with cooling tube 113 in the middle part of 111 inner cavity of cylinder, 113 outer right wall of cooling tube is provided with bearing 114, cold
But 113 outer wall of pipe is provided with helical blade 115, and 111 bottom right side of cylinder is provided with auxiliary discharge nozzle 116,1 left bottom of shell
Mounting plate 5 at the top of be provided with motor 12, and motor 12 is provided with output shaft close to the side of shell 1, and output shaft runs through shell 1
It extends to 111 inner cavity of cylinder with cylinder 111 to connect with 113 left side central portion of cooling tube, 1 bottom right side of shell is provided with inlet tube
13, and inlet tube 13 extends to 113 inner cavity of cooling tube through shell 1 and cylinder 111,1 bottom right of shell is provided with discharge nozzle
14, and 14 front end face of discharge nozzle is provided with control valve.
Wherein, it is evenly arranged with diversion channel on flow distribution plate 4, and diversion channel inner cavity is evenly arranged with blanking hole, passes through shunting
The mutual cooperation of slot and blanking hole can shunt medical high polymer particle, it can not be carried out entirely by preventing its collective from falling
The cooling in face；
Wind scoop 8 is provided with protective net far from the side of air-cooler 6 out, and protective net forms for braided steel wire, protective net
It is fixedly installed in out on wind scoop 8 by snap fit, can prevent medical high polymer particle from entering in wind scoop 8 by protective net
Chamber causes its blocking not to be available；
Inlet tube 13 and 113 junction of cooling tube are provided with auxiliary bearing, and auxiliary bearing outer wall is provided with sealing ring, close
Seal ring is made of abrasive rubber, can prevent the coolant liquid of 113 inner cavity of cooling tube from leaking out by sealing ring, reduce the damage of coolant liquid
Consumption, while preventing coolant liquid from damaging medical high polymer particle, cause cost loss；
Mounting plate 5 is fixedly connected by welding manner with shell 1, and protective fence, protective fence are provided on mounting plate 5
It is bolted and is installed on 5 top of mounting plate, motor 12 and air-cooler 6 can protect by protective fence, prevent it from falling nothing
Method work, reduce production efficiency, be bolted it is easy for installation it is dismantled, convenient for periodically carrying out replacement maintenance.
Working principle: it when medical high polymer particle needs cooling, is driven by the mutual cooperation of conducting wire and external power supply
Air-cooler 6 and motor 12 work, and medical high polymer particle is imported 1 inner cavity of shell by feed hopper 3, passes through flow distribution plate 4
Medical high polymer particle is shunted, it can not be cooled down comprehensively by preventing its collective from falling, right by two groups of air-coolers 6
The medical high polymer particle fallen is cooled down, not only time saving and energy saving, also reduces the time of cooling requirement, when cooling completion
After medical high polymer particle is fallen on reciprocating sieve 9, the cooling medical high polymer particle vibration completed is fallen by reciprocating sieve 9
To blanking plate 10, medical high polymer particle is drained in the auxiliary feed hopper 112 of cooling cartridge 11 by blanking plate 10, is passed through
It assists feed hopper 112 that medical high polymer particle is imported 111 inner cavity of cylinder, coolant liquid is injected by cooling tube by inlet tube 13
113 inner cavities drive cooling tube 113 to rotate by motor 12, medical high polymer of the cooperation helical blade 115 to 111 inner cavity of cylinder
Particle carries out secondary cooling, improves cooling velocity, reduces cooling time, when the cooling medical high polymer particle completed passes through auxiliary
1 inner cavity of shell is discharged in the mutual cooperation of discharge nozzle 112 and discharge nozzle 14, can control doctor by the control valve on discharge nozzle 14
It with the size of polymeric particles load, voluntarily adjusts according to demand, greatly meets use demand.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. cooling device after a kind of granulation for medical macromolecular materials preparation, including shell (1), shell (1) bottom
The left and right sides is provided with pillar (2), is provided with feed hopper (3) at the top of the shell (1), it is characterised in that: the shell (1)
Inner cavity top is provided with flow distribution plate (4), and middle part and left bottom are provided with mounting plate at left and right sides of shell (1) outer wall
(5), it is provided with air-cooler (6) at the top of the mounting plate (5) at middle part at left and right sides of the shell (1), the air-cooler (6) is close
The side of shell (1) is provided with wind conveying pipe (7), and wind conveying pipe (7) all extends to shell (1) inner cavity, and the wind conveying pipe (7) is remote
Side from air-cooler (6) is provided with out wind scoop (8), is provided with reciprocating sieve (9), the shell in the middle part of shell (1) inner cavity
It is provided with blanking plate (10) below body (1) inner cavity reciprocating sieve (9), and blanking plate (10) is bolted, in the shell (1)
Bottom of chamber portion is provided with cooling cartridge (11), and the cooling cartridge (11) includes cylinder (111), cylinder (111) the top left side setting
Have auxiliary feed hopper (112), be provided with cooling tube (113) in the middle part of cylinder (111) inner cavity, on the right side of the cooling tube (113)
Outer wall is provided with bearing (114), and cooling tube (113) outer wall is provided with helical blade (115), on the right side of the cylinder (111)
Bottom is provided with auxiliary discharge nozzle (116), is provided with motor (12) at the top of the mounting plate (5) of shell (1) left bottom, and
Motor (12) is provided with output shaft close to the side of shell (1), and output shaft extends to cylinder through shell (1) and cylinder (111)
(111) inner cavity is connect with cooling tube (113) left side central portion, and shell (1) bottom right side is provided with inlet tube (13), and feed liquor
Pipe (13) extends to cooling tube (113) inner cavity through shell (1) and cylinder (111), and shell (1) bottom right is provided with out
Expects pipe (14), and discharge nozzle (14) front end face is provided with control valve.
2. cooling device after a kind of granulation for medical macromolecular materials preparation according to claim 1, feature exist
In: it is evenly arranged with diversion channel on the flow distribution plate (4), and diversion channel inner cavity is evenly arranged with blanking hole.
3. cooling device after a kind of granulation for medical macromolecular materials preparation according to claim 1, feature exist
In: wind scoop (8) out are provided with protective net far from the side of air-cooler (6), and protective net forms for braided steel wire, protection
Netcom crosses snap fit and is fixedly installed in out on wind scoop (8).
4. cooling device after a kind of granulation for medical macromolecular materials preparation according to claim 1, feature exist
In: the inlet tube (13) and cooling tube (113) junction are provided with auxiliary bearing, and auxiliary bearing outer wall is provided with sealing
Ring, sealing ring are made of abrasive rubber.
5. cooling device after a kind of granulation for medical macromolecular materials preparation according to claim 1, feature exist
In: the mounting plate (5) is fixedly connected by welding manner with shell (1), and is provided with protective fence on mounting plate (5),
Protective fence, which is bolted, to be installed at the top of mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741858.7U CN208398450U (en) | 2018-05-18 | 2018-05-18 | It is a kind of for medical macromolecular materials preparation granulation after cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741858.7U CN208398450U (en) | 2018-05-18 | 2018-05-18 | It is a kind of for medical macromolecular materials preparation granulation after cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398450U true CN208398450U (en) | 2019-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741858.7U Expired - Fee Related CN208398450U (en) | 2018-05-18 | 2018-05-18 | It is a kind of for medical macromolecular materials preparation granulation after cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444166A (en) * | 2018-05-18 | 2018-08-24 | 江苏康峰高分子材料有限公司 | A kind of granulation postcooling device prepared for medical macromolecular materials |
-
2018
- 2018-05-18 CN CN201820741858.7U patent/CN208398450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444166A (en) * | 2018-05-18 | 2018-08-24 | 江苏康峰高分子材料有限公司 | A kind of granulation postcooling device prepared for medical macromolecular materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20210518 |