CN102514170A - Automatic screen changer for extruder - Google Patents
Automatic screen changer for extruder Download PDFInfo
- Publication number
- CN102514170A CN102514170A CN2011104273254A CN201110427325A CN102514170A CN 102514170 A CN102514170 A CN 102514170A CN 2011104273254 A CN2011104273254 A CN 2011104273254A CN 201110427325 A CN201110427325 A CN 201110427325A CN 102514170 A CN102514170 A CN 102514170A
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- CN
- China
- Prior art keywords
- extruder
- head
- portable plate
- storage tank
- exchanging device
- 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.)
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic screen changer for an extruder. The automatic screen changer comprises a movable plate slidably arranged between a head and a die head and perpendicular to a feeding direction; two storage tanks keeping a distance are arranged on the movable plate; a base plate of each storage tank is uniformly distributed with material apertures; a filter screen is arranged in each storage tank; the movable plate is connected with a power plant; and two sides of the head are provided with cleaning apparatuses for cleaning the movable plate. The automatic screen changer can automatically replace and clean the filter screens and increase production efficiency of the extruder.
Description
Technical field
The present invention relates to a kind of automatic net exchanging device, be meant the automatic net exchanging device of a kind of extruder especially.
Background technology
At present; The processing and fabricating of plastic master batch mainly comes granulation through twin-screw or single screw extrusion machine; Before extruder die head, usually the filtration that filter screen carries out some impurity need be set, filter screen needs to clean after using a period of time simultaneously, gets into the quality of the material of die head with assurance.Yet the replacing of existing filter screen and cleaning operation all are original manual type, and efficient is low, has influenced production efficiency.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of extruder automatic net exchanging device, filter screen can changed and clean to this automatic net exchanging device automatically, improves the production efficiency of extruder.
For solving the problems of the technologies described above; Technical scheme of the present invention is: the automatic net exchanging device of a kind of extruder comprises perpendicular to feed direction being slidingly mounted on the portable plate between head and the die head that spacing is provided with two storage tanks on the said portable plate; Be evenly equipped with the material hole on the base plate of each storage tank; Be provided with filter screen in the storage tank, said portable plate is connected with power set, and the both sides of said head are provided with the cleaning plant of clearance activity plate.
As a kind of preferred scheme, said cleaning plant comprises and is arranged at the flushing line that the head both sides are used to wash portable plate that said flushing line is provided with nozzle.
As a kind of preferred scheme, said power set are a kind of in cylinder, hydraulic cylinder or the motor screw-nut body.
After having adopted technique scheme, effect of the present invention is: because the automatic net exchanging device of a kind of extruder comprises perpendicular to feed direction being slidingly mounted on the portable plate between head and the die head; Spacing is provided with two storage tanks on the said portable plate, is evenly equipped with the material hole on the base plate of each storage tank, is provided with filter screen in the storage tank; Said portable plate is connected with power set, and the both sides of said head are provided with the cleaning plant of clearance activity plate, therefore; A storage tank of portable plate is positioned at working position, and the filter screen in the storage tank plays a role in filtering, after using a period of time; Power set drive the portable plate action, make another storage tank be positioned at working position, and the storage tank of former working position move to a side of head; Like this, cleaning plant is cleared up the filter screen of using, thereby is convenient to use next time; Filter screen can changed and clean to this automatic net exchanging device automatically, improves the production efficiency of extruder.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the embodiment of the invention;
In the accompanying drawing: 1. head; 2. die head; 3. portable plate; 31. material hole; 32. storage tank; 4. filter screen; 5. power set; 6. cleaning plant; 61. flushing line; 62. nozzle.
The specific embodiment
Through specific embodiment the present invention is made further detailed description below.
The automatic net exchanging device of a kind of extruder; As shown in Figure 1, comprise perpendicular to feed direction being slidingly mounted on the portable plate 3 between head 1 and the die head 2 that spacing is provided with two storage tanks 32 on the said portable plate 3; Be evenly equipped with material hole 31 on the base plate of each storage tank 32; Be provided with filter screen 4 in the storage tank 32, said portable plate 3 is connected with power set 5, and the both sides of said head 1 are provided with the cleaning plant 6 of clearance activity plate 3.
Said cleaning plant 6 comprises and is arranged at the flushing line 61 that head 1 both sides are used to wash portable plate 3 that said flushing line 61 is provided with nozzle 62.
Said power set 5 are a kind of in cylinder, hydraulic cylinder or the motor screw-nut body.As adopt cylinder, hydraulic cylinder, and then only need portable plate 3 to connect on its piston rods, the action back and forth of two strokes through piston rod can make alternately changing of storage tank 32.As adopt the motor screw-nut body, and then be connected with leading screw on the portable plate 3, be connected with the nut that is connected with threads of lead screw on the output shaft of motor, through the rotation of nut, drive leading screw and move, thereby reach the purpose that two storage tanks 32 are alternately changed.
Claims (3)
1. the automatic net exchanging device of extruder; It is characterized in that: comprise perpendicular to feed direction being slidingly mounted on the portable plate between head and the die head; Spacing is provided with two storage tanks on the said portable plate, is evenly equipped with the material hole on the base plate of each storage tank, is provided with filter screen in the storage tank; Said portable plate is connected with power set, and the both sides of said head are provided with the cleaning plant of clearance activity plate.
2. the automatic net exchanging device of extruder as claimed in claim 1 is characterized in that: said cleaning plant comprises and is arranged at the flushing line that the head both sides are used to wash portable plate that said flushing line is provided with nozzle.
3. the automatic net exchanging device of extruder as claimed in claim 2 is characterized in that: said power set are a kind of in cylinder, hydraulic cylinder or the motor screw-nut body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104273254A CN102514170A (en) | 2011-12-20 | 2011-12-20 | Automatic screen changer for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104273254A CN102514170A (en) | 2011-12-20 | 2011-12-20 | Automatic screen changer for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102514170A true CN102514170A (en) | 2012-06-27 |
Family
ID=46285370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104273254A Pending CN102514170A (en) | 2011-12-20 | 2011-12-20 | Automatic screen changer for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102514170A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522446A (en) * | 2013-10-28 | 2014-01-22 | 天津华今集团有限公司 | Plastic woven granulator spiral automatic screen change device |
| CN103692636A (en) * | 2013-11-12 | 2014-04-02 | 张家港市振昌机械科技有限公司 | Wire mesh-free filter |
| CN108481706A (en) * | 2018-05-25 | 2018-09-04 | 张莫廷 | Sustainable production formula automatic plastic filters die head |
| CN109200645A (en) * | 2018-10-22 | 2019-01-15 | 铜陵新创流体科技有限公司 | A kind of novel filter structure |
| CN109775373A (en) * | 2019-03-18 | 2019-05-21 | 北京爱博生生物技术有限公司 | A kind of full-automatic microwell plate board-washing work station of goods yard formula |
| CN111603879A (en) * | 2020-06-02 | 2020-09-01 | 张畅 | Environment-friendly waste gas filtering auxiliary device capable of automatically replacing filter and discharging filtrate |
| CN111888821A (en) * | 2020-07-29 | 2020-11-06 | 苏州耀水源环境科技有限公司 | Sewage filtering mechanism with automatically replaceable filter screen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058879U (en) * | 1989-11-04 | 1990-07-04 | 北京化工学院 | Hydraulic two-working-position filting converting device |
-
2011
- 2011-12-20 CN CN2011104273254A patent/CN102514170A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058879U (en) * | 1989-11-04 | 1990-07-04 | 北京化工学院 | Hydraulic two-working-position filting converting device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522446A (en) * | 2013-10-28 | 2014-01-22 | 天津华今集团有限公司 | Plastic woven granulator spiral automatic screen change device |
| CN103692636A (en) * | 2013-11-12 | 2014-04-02 | 张家港市振昌机械科技有限公司 | Wire mesh-free filter |
| CN103692636B (en) * | 2013-11-12 | 2015-12-09 | 张家港市紫东机械科技有限公司 | A kind of without wire gauzee filter |
| CN108481706A (en) * | 2018-05-25 | 2018-09-04 | 张莫廷 | Sustainable production formula automatic plastic filters die head |
| CN109200645A (en) * | 2018-10-22 | 2019-01-15 | 铜陵新创流体科技有限公司 | A kind of novel filter structure |
| CN109775373A (en) * | 2019-03-18 | 2019-05-21 | 北京爱博生生物技术有限公司 | A kind of full-automatic microwell plate board-washing work station of goods yard formula |
| CN111603879A (en) * | 2020-06-02 | 2020-09-01 | 张畅 | Environment-friendly waste gas filtering auxiliary device capable of automatically replacing filter and discharging filtrate |
| CN111888821A (en) * | 2020-07-29 | 2020-11-06 | 苏州耀水源环境科技有限公司 | Sewage filtering mechanism with automatically replaceable filter screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |