CN202987535U - Screw-type powder packing device - Google Patents
Screw-type powder packing device Download PDFInfo
- Publication number
- CN202987535U CN202987535U CN 201220674450 CN201220674450U CN202987535U CN 202987535 U CN202987535 U CN 202987535U CN 201220674450 CN201220674450 CN 201220674450 CN 201220674450 U CN201220674450 U CN 201220674450U CN 202987535 U CN202987535 U CN 202987535U
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- China
- Prior art keywords
- packing device
- powder
- cooling water
- barrel
- rotating shaft
- 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
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Abstract
The utility model discloses a screw-type powder packing device which comprises a motor, a rotating shaft provided with a helical blade, and a charging barrel provided with a feed opening and a discharge opening, wherein a hollow interlayer allowing cooling water to be introduced in is arranged inside the charging barrel. According to the powder packing device, the hollow interlayer allowing the cooling water to be introduced in is arranged inside the charging barrel, therefore, when high-temperature powder materials are packed, the cooling water can be introduced into the hollow interlayer in the charging barrel to cool the high-temperature powder materials effectively, and the guarantee of the powder material quality is facilitated.
Description
Technical field
The utility model relates to the packaging facilities technical field, is specifically related to a kind of spiral powder packing device.
Background technology
Powder packaging machine is packaging facilities commonly used in the industries such as building, chemical industry, food, pharmacy.Mainly contain two kinds in building and chemical industry Powder packaging machine commonly used at present: a kind of is the vane type Powder packaging machine, and another kind is the spiral powder wrapping machine.Traditional spiral powder wrapping machine comprises motor, with the rotating shaft of helicallobe with the barrel of inlet point and discharging opening, be mainly to utilize the extrusion principle of helicallobe that powder is sent from discharging opening.This class spiral powder packaging function is completed the packing of common powder; but when the higher powder material of package temperature; the temperature of powder material can not effectively reduce; and owing to also can producing heat with the rotation of the rotating shaft of helicallobe and the friction of rotating shaft and material, usually can cause the Quality Down of powder material.
Summary of the invention
The technical matters that the utility model solves is to provide a kind of spiral powder packing device that can play cooling effect in the higher powder material process of package temperature.
The technical scheme that the utility model adopts is: a kind of spiral powder packing device, comprise motor, with the rotating shaft of helicallobe, with the barrel of inlet point and discharging opening, and the inside of described barrel is provided with the hollow sandwich that can pass into cooling water expansion tank.
Also be provided with scraper in described rotating shaft.
The beneficial effects of the utility model are: 1, the utility model is provided with the hollow sandwich that can pass into cooling water expansion tank by the inside of barrel, can pass into cooling water expansion tank in the hollow sandwich in barrel when the higher powder material of package temperature, make high-temperature powdery materials obtain effective cooling, be conducive to ensure the quality of powder material; 2, the utility model is by arranging scraper in rotating shaft, and the powder material that can will be bonded on material tube inner wall in time strikes off.
Description of drawings
Fig. 1 is the structural representation of a kind of spiral powder packing device of the utility model.
Nomenclature: 1-barrel; The 2-rotating shaft; The 3-helicallobe; The 4-hollow sandwich; The 5-motor; The 6-scraper; The 7-inlet point; The 8-discharging opening; The 9-coolant inlet pipe; The 10-coolant outlet pipe.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.
The example structure of a kind of spiral powder packing device of the utility model, as shown in Figure 1, comprise motor 5, with the rotating shaft 2 of helicallobe 3, with the barrel 1 of inlet point 7 and discharging opening 8, the inside of described barrel 1 is provided with the hollow sandwich 4 that can pass into cooling water expansion tank, also is provided with scraper 6 in described rotating shaft 2.
When the higher powder material of package temperature, motor 5 drives rotating shafts 2 and rotates, and material enters barrel 1 from inlet point 7, under the effect of helicallobe 3, from discharging opening 8 outputs; Simultaneously cooling water expansion tank enters the hollow sandwich 4 of barrel 1 from the coolant inlet pipe 9 of barrel 1 bottom, and then the coolant outlet pipe 10 from barrel 1 top flows out, thereby makes high-temperature powdery materials obtain effective cooling.Along with the rotation of rotating shaft 2, the scraper that arranges in rotating shaft 2 also rotates thereupon, thereby the powder material that will be bonded on barrel 1 inwall in time strikes off.
Claims (2)
1. spiral powder packing device comprises motor, with the rotating shaft of helicallobe, with the barrel of inlet point and discharging opening, and it is characterized in that: the inside of described barrel is provided with the hollow sandwich that can pass into cooling water expansion tank.
2. a kind of spiral powder packing device according to claim 1, is characterized in that: also be provided with scraper in described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674450 CN202987535U (en) | 2012-12-10 | 2012-12-10 | Screw-type powder packing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674450 CN202987535U (en) | 2012-12-10 | 2012-12-10 | Screw-type powder packing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202987535U true CN202987535U (en) | 2013-06-12 |
Family
ID=48558739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674450 Expired - Fee Related CN202987535U (en) | 2012-12-10 | 2012-12-10 | Screw-type powder packing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202987535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832927A (en) * | 2015-06-08 | 2015-08-12 | 湖南现代环境科技有限公司 | Double-roller rubbish feeding machine with water cooling system |
-
2012
- 2012-12-10 CN CN 201220674450 patent/CN202987535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832927A (en) * | 2015-06-08 | 2015-08-12 | 湖南现代环境科技有限公司 | Double-roller rubbish feeding machine with water cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131210 |