CN205705443U - A kind of air-cooled gunpowder extruder - Google Patents
A kind of air-cooled gunpowder extruder Download PDFInfo
- Publication number
- CN205705443U CN205705443U CN201620551111.6U CN201620551111U CN205705443U CN 205705443 U CN205705443 U CN 205705443U CN 201620551111 U CN201620551111 U CN 201620551111U CN 205705443 U CN205705443 U CN 205705443U
- Authority
- CN
- China
- Prior art keywords
- extruder
- air
- ventilation shaft
- gunpowder
- extruder housing
- 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
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
This utility model relates to gunpowder extruding technology field, it is specially a kind of air-cooled gunpowder extruder, its low cost, eliminate heat easily, and it is environment friendly and pollution-free, it includes extruder housing, described extruder housing upper end is provided with feeding hopper, in described extruder housing, extrusion screw rod is installed, described extrusion screw rod one end connects fire-proof motor by reductor, the described extrusion screw rod other end is provided with grinding tool, it is characterized in that, described extruder housing includes internal layer shell and outer casing, it it is toroidal cavity between described internal layer shell and described outer casing, vertical bar ventilation shaft uniformly it is placed with along described interior side body outer peripheral face in described toroidal cavity, the air outlet of described vertical bar ventilation shaft one end connection air-conditioning, the other end is radiating opening.
Description
Technical field
This utility model relates to gunpowder extruding technology field, a kind of air-cooled gunpowder extruder.
Background technology
Extruder is dependent on screw rod and rotates the pressure and shearing force produced, material can be made can fully to carry out plastifying and
Uniformly mixing, purposes is the most sad extensively, and gunpowder extruder is exactly one therein, and gunpowder is a kind of dangerous materials, by it
The impact of raw material, can produce substantial amounts of heat in extrusion process, needs to cool down it, otherwise can damage housing, now
Typically use water-cooling pattern, but it need to be continuously replenished cooling water, cooled after water discharge easily cause water and pollute, and such as
Fruit uses heat-exchange system, then device structure too complex, and cost is the highest.
Summary of the invention
In order to solve the problems referred to above, this utility model provides a kind of air-cooled gunpowder extruder, its low cost, disappears easily
Heat extraction amount, and environment friendly and pollution-free.
Its technical scheme is such that a kind of air-cooled gunpowder extruder, and it includes extruder housing, described extruder housing
Upper end is provided with feeding hopper, is provided with extrusion screw rod in described extruder housing, and described extrusion screw rod one end is by reductor even
Connecing fire-proof motor, the described extrusion screw rod other end is provided with grinding tool, it is characterised in that described extruder housing includes internal layer shell
And outer casing, it is toroidal cavity between described internal layer shell and described outer casing, along described inner side in described toroidal cavity
Housing outer peripheral face is uniformly placed with vertical bar ventilation shaft, the connection of described vertical bar ventilation shaft one end air outlet of air-conditioning, the other end
For radiating opening.
It is further characterized by, the full described vertical bar ventilation shaft of arrangement, adjacent described vertical bar in described toroidal cavity
All it is welded to connect between ventilation shaft and between described vertical bar ventilation shaft and described inner side housing exterior walls, outside inner walls
And it is very close to each other；
Described extruder housing passes through two they sup-port on support.
After using structure of the present utility model, the heat produced during extrusion screw rod extruding gunpowder can be transmitted by internal layer shell
In toroidal cavity, and substantial amounts of heat can be taken away by the cold wind passed through of vertical bar ventilation shaft, eliminates heat easily, and
And wind energy compares environmental protection, environment will not be produced and pollute, low cost；And the full vertical bar ventilation shaft of arrangement in toroidal cavity
After, heat can be all introduced in vertical bar ventilation shaft, is passed through cooling wind, it is possible to is substantially all taken away by all of heat, enters
One step eliminates heat.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 be in Fig. 1 A-A to profile.
Detailed description of the invention
Seeing Fig. 1, shown in Fig. 2, a kind of air-cooled gunpowder extruder, it includes extruder housing 1, extruder housing 1 upper end peace
Equipped with feeding hopper 2, being provided with extrusion screw rod 3 in extruder housing 2, extrusion screw rod 3 one end connects fire-proof motor by reductor 4
5, extrusion screw rod 3 other end is provided with grinding tool 6, and extruder housing 1 includes internal layer shell 7 and outer casing 8, internal layer shell 7 with
It is toroidal cavity between outer casing 8, uniformly arranges full vertical bar ventilation shaft 9 along interior side body 7 outer peripheral face in toroidal cavity, directly
Bar ventilation shaft 9 one end the connection air outlet of air-conditioning, the other end are radiating opening, between adjacent vertical bar ventilation shaft 9 and
All it is welded to connect and very close to each other between vertical bar ventilation shaft 9 and interior side body 7 outer wall, outside housing 7 inwall, vertical bar ventilation duct
One end, road 9 connection air outlet of air-conditioning, the other end are radiating opening.Extruder housing 1 is to be supported in by two support bars 10
On support 11.
Claims (3)
1. an air-cooled gunpowder extruder, it includes extruder housing, and described extruder housing upper end is provided with feeding hopper, described
Being provided with extrusion screw rod in extruder housing, described extrusion screw rod one end connects fire-proof motor, described extrusion spiral shell by reductor
The bar other end is provided with grinding tool, it is characterised in that described extruder housing includes internal layer shell and outer casing, described inner layer case
It is toroidal cavity between body and described outer casing, is uniformly placed with directly along described interior side body outer peripheral face in described toroidal cavity
Bar ventilation shaft, described vertical bar ventilation shaft one end connection air outlet of air-conditioning, the other end are radiating opening.
One the most according to claim 1 air-cooled gunpowder extruder, it is characterised in that the full institute of arrangement in described toroidal cavity
State vertical bar ventilation shaft, between adjacent described vertical bar ventilation shaft and outside described vertical bar ventilation shaft and described interior side body
All it is welded to connect and very close to each other between wall, outside inner walls.
One the most according to claim 1 air-cooled gunpowder extruder, it is characterised in that described extruder housing passes through two
They sup-port is on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551111.6U CN205705443U (en) | 2016-06-08 | 2016-06-08 | A kind of air-cooled gunpowder extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551111.6U CN205705443U (en) | 2016-06-08 | 2016-06-08 | A kind of air-cooled gunpowder extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705443U true CN205705443U (en) | 2016-11-23 |
Family
ID=57302326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620551111.6U Expired - Fee Related CN205705443U (en) | 2016-06-08 | 2016-06-08 | A kind of air-cooled gunpowder extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199686A (en) * | 2017-06-16 | 2017-09-26 | 苏州金纬管道科技有限公司 | The humidity control system of plastic extruder |
-
2016
- 2016-06-08 CN CN201620551111.6U patent/CN205705443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199686A (en) * | 2017-06-16 | 2017-09-26 | 苏州金纬管道科技有限公司 | The humidity control system of plastic extruder |
| CN107199686B (en) * | 2017-06-16 | 2022-12-20 | 常州金纬管道科技有限公司 | Temperature adjusting system of plastic extruder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212242034U (en) | Insulation extrusion device for high-voltage overhead insulated cable | |
| CN206748822U (en) | A kind of plastic grain production plastic extruder | |
| CN102990902A (en) | Extruding machine | |
| CN205705443U (en) | A kind of air-cooled gunpowder extruder | |
| CN205993609U (en) | Broken granulator of pig feed with tail gas treatment | |
| CN102179916B (en) | High-efficiency cooling device for pipe extruding mold core | |
| CN214645630U (en) | Injection molding machine for producing polymer handlebar | |
| CN201677505U (en) | Double-screw extrusion film blasting machine for processing biological gradation materials | |
| CN202893867U (en) | Extruding drum of lithium metal extruder | |
| CN210940396U (en) | Cold air cooling device in plastic extruder | |
| CN104527022A (en) | Extrusion mixing device in PP foam sheet extruder | |
| CN205522466U (en) | Interior cooling device of tubulose film production facility | |
| CN209246753U (en) | Fast cooling device is used in a kind of production of bamboo carbon charcoal | |
| CN211251282U (en) | Plastic extruding machine with cooling mechanism for manufacturing PET plastic steel belt | |
| CN105252746A (en) | Hollow extruding-blowing forming machine used for producing plastic bottle | |
| CN218535571U (en) | Thermal extrusion molding device for producing battery plastic casing | |
| CN203690003U (en) | Horizontal crosslinking production line nitrogen first segment solidification cooling device | |
| CN202412565U (en) | High-efficiency cooling tabletting roller of powder coating hot-melt extrusion tabletting machine | |
| CN208604050U (en) | Colour-wash production system | |
| CN203831768U (en) | Single screw extruder | |
| CN216760775U (en) | Extrusion device is used in joint strip production | |
| CN210387011U (en) | Environment-friendly aluminum mould board rapid prototyping device | |
| CN210911101U (en) | Barrel cooling device for double-screw extruder | |
| CN217068996U (en) | Wind-water double-cooling PE (polyethylene) flour mill | |
| CN213055927U (en) | Compression molding extrusion device for compression molding machine |
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: 20161123 Termination date: 20180608 |