CN204820276U - Improve extruder - Google Patents
Improve extruder Download PDFInfo
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- CN204820276U CN204820276U CN201520444127.2U CN201520444127U CN204820276U CN 204820276 U CN204820276 U CN 204820276U CN 201520444127 U CN201520444127 U CN 201520444127U CN 204820276 U CN204820276 U CN 204820276U
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Abstract
The utility model relates to a kind of powder coating processing device, especially a kind of improvement extruder. It is improved using used equipment is scrapped, including heating furnace, screw slot, screw rod and bringing-up section; The screw rod is divided into pressurization discharge zone, homogenizing zone, engaged section and blending transportation section, screw rod is equipped with pressurization discharge zone, it is pressurized the oppositely oriented of discharge zone and blending transportation section, pressurization discharge zone can form buffer brake at Discharge outlet, the negative effect that used equipment gap becomes larger can be eliminated, while material mixing is also more uniform. The length A for scrapping used equipment is generally 1200 ~ 1300mm, improved heating furnace length is cut to B=950 ~ 1000mm, the bringing-up section entrance abrasion for scrapping used equipment is more serious, preferentially bringing-up section can be cut out, does is improvement rear heat zone length heating furnace length
~
, it is ensured that material mixes demand in the heating of engaged section and blending transportation section.
Description
Technical field
The utility model relates to a kind of powder coating processing device, particularly a kind of improvement extruder.
Background technology
After extrusion equipment uses a period of time, there will be each parts clearance and become large, that heating effect is not good situation, cause multiple processing links such as mixing, conveying and heating not reach designing requirement, Product Process parameter cannot ensure, quality dissatisfaction and then superseded one integral piece equipment.At present, most enterprises changes superseded equipment by the mode buying one integral piece new equipment, but one integral piece replacing needs substantial contribution, serious restriction enterprise prodution and development.
Utility model content
The utility model for the technical problem that existing equipment service life is short, use cost is high, the improvement extruder provide a kind of high life, can being transformed by past heritage.
The utility model solves the technical scheme that its technical problem adopts:
A kind of improvement extruder, comprises heating furnace, screw slot, screw rod and bringing-up section; Described screw rod is divided into supercharging discharge zone, homogenizing zone, engaged section and blending transportation section, and the rotation direction of supercharging discharge zone and blending transportation section is contrary; Described heading-length is heating furnace length
~
.
Length B=950 ~ the 1000mm of described heating furnace.
Described screw rod is divided into high light screw rod and sand streak screw rod.
On described high light screw rod, the length of supercharging discharge zone, homogenizing zone, engaged section and blending transportation section is than being C:D:E:F=1:5:3:4; C+D+E+F=B.
On described sand streak screw rod, the length of supercharging discharge zone, homogenizing zone, engaged section and blending transportation section is than being G:H:I:J=1:4:1:7; G+H+I+J=B.
The beneficial effects of the utility model are:
1, the utility model adopts and scraps used equipment improvement, comprises heating furnace, screw slot, screw rod and bringing-up section; Described screw rod is divided into supercharging discharge zone, homogenizing zone, engaged section and blending transportation section, screw rod is provided with supercharging discharge zone, the rotation direction of supercharging discharge zone and blending transportation section is contrary, supercharging discharge zone can form buffer brake at Discharge outlet place, can eliminate the negative effect that used equipment gap becomes large, mixing of materials is also more even simultaneously.
2, the length A scrapping used equipment is generally 1200 ~ 1300mm, the heating furnace length improved is cut to B=950 ~ 1000mm, the bringing-up section entrance wearing and tearing of scrapping used equipment are comparatively serious, and can preferentially cut out bringing-up section, improving rear heat zone length is heating furnace length
~
, ensure that material mixes demand in the intensification of engaged section and blending transportation section.
3, screw rod of the present utility model is divided into high light screw rod and sand streak screw rod, and on high light screw rod, the length of supercharging discharge zone, homogenizing zone, engaged section and blending transportation section is than being C:D:E:F=1:5:3:4; C+D+E+F=B.On described sand streak screw rod, the length of supercharging discharge zone, homogenizing zone, engaged section and blending transportation section is than being G:H:I:J=1:4:1:7; G+H+I+J=B.Varigrained extrudate can be processed by configuring different screw rods.Not only make refuse again be utilized, and improve the adaptability of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is high light screw rod schematic diagram;
Fig. 3 is sand streak screw rod schematic diagram.
Detailed description of the invention
A kind of improvement extruder, comprises heating furnace 1, screw slot 2, screw rod and bringing-up section 3 as shown in the figure; Described screw rod is divided into supercharging discharge zone 4, homogenizing zone 5, engaged section 6 and blending transportation section 7, and the rotation direction of supercharging discharge zone 4 and blending transportation section 7 is contrary; Described bringing-up section 3 length is heating furnace 1 length
~
.Length B=950 ~ the 1000mm of described heating furnace 1.Described screw rod is divided into high light screw rod 8 and sand streak screw rod 9.
On described high light screw rod 8, the length of supercharging discharge zone 4, homogenizing zone 5, engaged section 6 and blending transportation section 7 is than being C:D:E:F=1:5:3:4; C+D+E+F=B.On described sand streak screw rod 9, the length of supercharging discharge zone 4, homogenizing zone 5, engaged section 6 and blending transportation section 7 is than being G:H:I:J=1:4:1:7; G+H+I+J=B.
During use, select high light screw rod 8 or sand streak screw rod 9 according to different grain size processing request, because the supercharging discharge zone 4 of high light screw rod 8 and sand streak screw rod 9, homogenizing zone 5, engaged section 6 are different with the Design of length of blending transportation section 7.During high light screw rod 8 processing materials, material side overweights homogenizing and engagement processing, and material particles degree is thin, and mixed effect is strong.During sand streak screw rod 9 processing materials, material side overweights homogenizing and blending transportation, and material particles degree is thick, and process velocity is fast.
Claims (5)
1. an improvement extruder, comprises heating furnace (1), screw slot (2), screw rod and bringing-up section (3); It is characterized in that described screw rod is divided into supercharging discharge zone (4), homogenizing zone (5), engaged section (6) and blending transportation section (7), the rotation direction of supercharging discharge zone (4) and blending transportation section (7) is contrary; Described bringing-up section (3) length is heating furnace (1) length
~
.
2. one according to claim 1 improves extruder, it is characterized in that the length B=950 ~ 1000mm of described heating furnace (1).
3. one according to claim 1 improves extruder, it is characterized in that described screw rod is divided into high light screw rod (8) and sand streak screw rod (9).
4. one according to claim 3 improves extruder, it is characterized in that the length of described high light screw rod (8) upper supercharging discharge zone (4), homogenizing zone (5), engaged section (6) and blending transportation section (7) than being C:D:E:F=1:5:3:4; C+D+E+F=B.
5. one according to claim 3 improves extruder, it is characterized in that the length of described sand streak screw rod (9) upper supercharging discharge zone (4), homogenizing zone (5), engaged section (6) and blending transportation section (7) than being G:H:I:J=1:4:1:7; G+H+I+J=B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444127.2U CN204820276U (en) | 2015-06-26 | 2015-06-26 | Improve extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444127.2U CN204820276U (en) | 2015-06-26 | 2015-06-26 | Improve extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820276U true CN204820276U (en) | 2015-12-02 |
Family
ID=54677916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444127.2U Active CN204820276U (en) | 2015-06-26 | 2015-06-26 | Improve extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034316A (en) * | 2015-09-18 | 2015-11-11 | 浙江华彩化工有限公司 | Improved extruder |
-
2015
- 2015-06-26 CN CN201520444127.2U patent/CN204820276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034316A (en) * | 2015-09-18 | 2015-11-11 | 浙江华彩化工有限公司 | Improved extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 46 Patentee after: Zhejiang Huacai New Material Co. Ltd. Address before: 313000 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 46 Patentee before: Zhejiang Huacai Chemical Co., Ltd. |