CN204036908U - A kind of pharmaceutical purpose extruder - Google Patents
A kind of pharmaceutical purpose extruder Download PDFInfo
- Publication number
- CN204036908U CN204036908U CN201420452701.4U CN201420452701U CN204036908U CN 204036908 U CN204036908 U CN 204036908U CN 201420452701 U CN201420452701 U CN 201420452701U CN 204036908 U CN204036908 U CN 204036908U
- Authority
- CN
- China
- Prior art keywords
- oar
- feed hopper
- pharmaceutical purpose
- feeding
- extrude
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 235000012438 extruded product Nutrition 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 235000012149 noodles Nutrition 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The utility model discloses a kind of pharmaceutical purpose extruder that can realize material flexible and extrude.This device comprises the cylindrical body body with feed hopper; It is characterized in that, in described feed hopper, central axis is installed on a scraper oar; The described below being positioned at feed hopper is provided with the feeding oar coaxial with scraper oar; The outer ring of described feeding oar is coaxially provided with extrudes oar, and this is extruded oar and becomes coaxial counter motion with feeding oar; Described feeding oar with extrude oar and be all connected external driver device by transmission device.These two external driver device are configured with all respectively for realizing the adjustable frequency converter of rotating speed.Described fuselage body is provided with a circle and the cylindrical screen extruding oar same level position.The utility model can promote material flexibly with less moment and extrude, and solve quick heating in extrusion, moisture content is easily lost, and the product extruded is uneven, the problem that yield rate is low.
Description
technical field:
The utility model relates to pharmaceutical equipment technical field, particularly a kind of pharmaceutical purpose extruder.
background technology:
As everyone knows, existing pharmaceutical purpose extrusion device adopts following technical approach mostly:
(1) screw is extruded, and namely drive unit drive screw promotes wet stock and is advanced through screen cloth, forming surface strip-shaped product.The defect existed is: in extrusion, materials all in screw rod chamber all receives extruding, quick heating, and moisture content is easily lost, and the noodles shape product appearance extruded easily produces burr, and yield rate is low.
(2) gravity charging gear is extruded, and namely wet stock utilizes gravity to be fed to gear clearance, and drive unit driven wheel rotates, and utilizes the occlusion of gear to cut off wet stock and becomes graininess.The defect existed is: quick heating in extrusion, moisture content is easily lost, and the product extruded is uneven, and yield rate is low.When material viscosity is higher, easily damage and extrude gear, maintenance cost is high.
(3) water-cooled blade is extruded, and namely drive unit drives blade to promote wet stock by screen cloth, forming surface strip-shaped product.At the cooling extruded device of extrusion Zhong You mono-road frozen water, heat up too fast and lose moisture content to control product.The defect existed is: heat up in extrusion wayward, needs the extra energy to heat up too fast problem to control product.When instrument size is similar, yield poorly.
utility model content:
In view of above-mentioned technical problem, the utility model provides a kind of pharmaceutical purpose extruder that can realize material flexible and extrude.This device can promote material flexibly with less moment and extrude, and solve quick heating in extrusion, moisture content is easily lost, and the product extruded is uneven, the problem that yield rate is low.
Concrete technical scheme of the present utility model is as follows:
A kind of pharmaceutical purpose extruder, comprises the cylindrical body body with feed hopper; It is characterized in that, in described feed hopper, central axis is installed on a scraper oar; The described below being positioned at feed hopper is provided with the feeding oar coaxial with scraper oar; The outer ring of described feeding oar is coaxially provided with extrudes oar, and this is extruded oar and becomes coaxial counter motion with feeding oar; Described fuselage body is provided with a circle and the cylindrical screen extruding oar same level position.
In such scheme, described scraper oar prevents wet stock to wait in process to be extruded cake knot and cannot gravity blanking by moving in a circle along feed hopper inwall.
In such scheme, described feeding oar connects external driver device by transmission device.
In such scheme, described in extrude oar and connect external driver device by transmission device.
In such scheme, the external driver device of described feeding oar is configured with for realizing the adjustable frequency converter of rotating speed.
In such scheme, described in extrude oar external driver device be configured with for realizing the adjustable frequency converter of rotating speed.
In such scheme, described cylindrical screen controls the diameter of extruded product by adjustment aperture.
This device is in extrusion, very small percentage is only had to receive extruding near the material extruded near oar, be extruded oar to promote material flexibly with less moment and extrude, heat up in extrusion less, moisture content is not easily lost, and the noodles shape product appearance extruded is smooth, not easily produces burr, yield rate is high, and in extrusion, controls the temperature of extruded product without the need to extra refrigerant.Cylindrical screen is compared with the extruder of other similar size, and screen area is larger, and thus output is also just correspondingly higher.
accompanying drawing illustrates:
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structured flowchart of pharmaceutical purpose extruder described in the utility model.
detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As described in Figure 1, pharmaceutical purpose extruder described in the utility model, it mainly comprises the cylindrical body body 1 with feed hopper 2.Wherein, in feed hopper 2, central axis is installed on a scraper oar 3, and the below being simultaneously positioned at feed hopper 2 is provided with the feeding oar 4 coaxial with scraper oar 3.The outer ring of feeding oar 4 is coaxially provided with extrudes oar 5, and this extrudes oar 5 counter motion coaxial with 4 one-tenth, feeding oar.Certainly, fuselage body 1 is also provided with a circle and the cylindrical screen 6 extruding oar 5 same level position.This cylindrical screen 6 controls the diameter of extruded product by adjustment aperture.
It is pointed out that feeding oar 4 and extrude oar 5 and be all connected external driver device (7 by transmission device; 8).These two external driver device (7; 8) be configured with all respectively for realizing the adjustable frequency converter of rotating speed.
In addition, scraper oar 3, under the drive of feeding oar drive unit 7, circles in feed hopper 2, to wait in process to be extruded cake knot and cannot gravity blanking to prevent wet stock.Meanwhile, because feeding oar 4 is in the below of feed hopper 2, the wet stock fallen by gravity is pulled over extruding near oar 5 to outer ring.And extrude the outer ring of oar at feeding oar 4, extrude oar 5 with feeding oar 4 and do counter motion, promote the cylindrical screen 6 of material by periphery flexibly with less moment, extrude wet stock and become noodles shape.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a pharmaceutical purpose extruder, comprises the cylindrical body body with feed hopper; It is characterized in that, in described feed hopper, central axis is installed on a scraper oar; The described below being positioned at feed hopper is provided with the feeding oar coaxial with scraper oar; The outer ring of described feeding oar is coaxially provided with extrudes oar, and this is extruded oar and becomes coaxial counter motion with feeding oar; Described fuselage body is provided with a circle and the cylindrical screen extruding oar same level position.
2. pharmaceutical purpose extruder according to claim 1, is characterized in that, described scraper oar prevents wet stock to wait in process to be extruded cake knot and cannot gravity blanking by moving in a circle along feed hopper inwall.
3. pharmaceutical purpose extruder according to claim 1, is characterized in that, described feeding oar connects external driver device by transmission device.
4. pharmaceutical purpose extruder according to claim 1, is characterized in that, described in extrude oar and connect external driver device by transmission device.
5. pharmaceutical purpose extruder according to claim 3, is characterized in that, the external driver device of described feeding oar is configured with for realizing the adjustable frequency converter of rotating speed.
6. pharmaceutical purpose extruder according to claim 4, is characterized in that, described in extrude oar external driver device be configured with for realizing the adjustable frequency converter of rotating speed.
7. pharmaceutical purpose extruder according to claim 1, is characterized in that, described cylindrical screen controls the diameter of extruded product by adjustment aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452701.4U CN204036908U (en) | 2014-08-12 | 2014-08-12 | A kind of pharmaceutical purpose extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452701.4U CN204036908U (en) | 2014-08-12 | 2014-08-12 | A kind of pharmaceutical purpose extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036908U true CN204036908U (en) | 2014-12-24 |
Family
ID=52237613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452701.4U Expired - Fee Related CN204036908U (en) | 2014-08-12 | 2014-08-12 | A kind of pharmaceutical purpose extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003803A (en) * | 2016-06-08 | 2016-10-12 | 程桂红 | A New Extrusion Die |
-
2014
- 2014-08-12 CN CN201420452701.4U patent/CN204036908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003803A (en) * | 2016-06-08 | 2016-10-12 | 程桂红 | A New Extrusion Die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141224 Termination date: 20200812 |