CN207240788U - A kind of more extruders, which are concentrated, shares vacuum extractor - Google Patents
A kind of more extruders, which are concentrated, shares vacuum extractor Download PDFInfo
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- CN207240788U CN207240788U CN201721311507.4U CN201721311507U CN207240788U CN 207240788 U CN207240788 U CN 207240788U CN 201721311507 U CN201721311507 U CN 201721311507U CN 207240788 U CN207240788 U CN 207240788U
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- box
- side wall
- vacuum extractor
- rose box
- extruders
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Abstract
Concentrated the utility model discloses a kind of more extruders and share vacuum extractor, including connecting box, one end of the connecting box is connected to main vacuum extractor and auxiliary vacuum extractor by gas-guide tube, the other end of connecting box is connected with multiple connecting tubes, connecting tube is equipped with filtration apparatus, one end of connecting tube is connected with extruder, the filtration apparatus includes Rose Box and feed box, the side of Rose Box is connected with feed box, Rose Box is internally provided with multiple horizontally disposed filter screens, vertically disposed scraper plate is slidably connected between adjacent head net and between the lowermost filter screen and the bottom side wall of Rose Box, the side wall bottom of scraper plate is provided with guide pad.The utility model is vacuumized by a vacuum extractor to multiple extruders, saves the energy, while prevents plastic grains in cross-head or other debris can be inhaled into vacuum pump and cause vacuum pump to damage, good filtration effect.
Description
Technical field
Extruder technology field is the utility model is related to, more particularly to a kind of more extruders are concentrated and share vacuum means
Put.
Background technology
Plastic extruder is used to producing and processing plastic products, is widely used in industrial production.In production and processing plastics
In product, the head of plastic extruder is mainly used for the shaping of plastic products, and through the plastic melt of plastic extruder extrusion
For the condition of high temperature, in order to enable it is not oxidized, generally requires that head will be in vacuum state, that is, need to pass through vacuum means
Put and vacuum pumping is carried out to head of plastic extruder.Existing head of plastic extruder vacuum extractor generally comprises plastics and squeezes
Go out the vacuum tank that machine head is connected, and the vacuum pump being connected with vacuum tank, i.e., vacuum tank is taken out by vacuum pump
Vacuum, to realize that the head that transference vacuum tank is connected is also at vacuum state.But the vacuum extractor of this structure is in work
During work, plastic grains or other debris in head of plastic extruder can be inhaled into when in vacuum tank, and these debris
It is easily inhaled in vacuum pump, so that cause the degradation of vacuum pump or even damage, and existing extruder every mostly
Extruder is all with an independent evacuator, very waste of energy, for this it is proposed that a kind of more extruders are concentrated and shared
Vacuum extractor.
Utility model content
The purpose of this utility model is and a kind of more extruders proposed in order to solve shortcoming existing in the prior art
Concentrate and share vacuum extractor.
To achieve these goals, the utility model employs following technical solution：
A kind of more extruders, which are concentrated, shares vacuum extractor, including connecting box, one end of the connecting box pass through air guide
Pipe is connected to main vacuum extractor and auxiliary vacuum extractor, and the other end of connecting box is connected with multiple connecting tubes, connects
Pipe is equipped with filtration apparatus, and one end of connecting tube is connected with extruder, and the filtration apparatus includes Rose Box and feed box, filtering
The side of case is connected with feed box, and Rose Box is internally provided with multiple horizontally disposed filter screens, between adjacent head net and position
Vertically disposed scraper plate, the side wall bottom of scraper plate are slidably connected between the lowermost filter screen and the bottom side wall of Rose Box
End, which is provided between guide pad, guide pad and filter screen and the bottom inner wall of Rose Box, to be slidably connected, on the side side wall of scraper plate
Fixed block is installed with, fixed block is located at the top of guide pad, and the top of fixed block is connected with multiple springs, the top of spring
Horizontally disposed cleaning brush is connected with, the side side walls of cleaning brush are connected on scraper plate, and cleaning brush is slided with filter screen to be connected
Connect, connecting rod is connected with one end side wall of scraper plate, one end of connecting rod is connected with sealing plate, and sealing plate is located at Rose Box and goes out
The junction of hopper, and sealing plate is slidably and sealingly connected with Rose Box, screw thread connects on side side wall of the feed box away from Rose Box
Horizontally disposed threaded rod is connected to, one end of threaded rod is rotatably connected to contiguous block, and the side side wall of contiguous block is connected with sealing
Plate, the bottom side wall upper shed discharge port of the feed box, discharge outlet are hinged with flashboard, are provided with the side wall of scraper plate and vertically set
The sliding slot put, one end of cleaning brush are connected with sliding block, and sliding block is slidably connected in sliding slot, and the cross section of sliding slot and sliding block is T
Shape, multiple connecting holes are provided with the side side wall of Rose Box, sealing plate is equipped with connecting hole, is opened on the surrounding side wall of sealing plate
There is an annular groove, annular groove is internally provided with sealing ring, and the connecting hole of sealing ring and Rose Box is slidably and sealingly connected with, connecting tube
Be equipped with valve on gas-guide tube, main vacuum extractor and auxiliary vacuum extractor are vacuum pump, and the air inlet of vacuum pump
Place is equipped with Air Filter.
The beneficial effects of the utility model：Taken out by extruder, connecting tube, connecting box, main vacuum extractor and auxiliary true
The setting of empty device, can be vacuumized by a vacuum extractor to multiple extruders, save the energy, while vacuumize in master
When device damages, quick utilize aids in vacuum extractor to fill；By the setting of filtration apparatus, will can be taken out of when vacuumizing
Impurity is filtered, and prevents the plastic grains in cross-head or other debris can be inhaled into vacuum pump and cause vacuum pump to damage
It is bad, while conveniently the impurity after filtering is purged, it is not necessary to shut down and remove, the present apparatus is by a vacuum extractor to more
A extruder vacuumizes, and saves the energy, while prevents plastic grains in cross-head or other debris to be inhaled into vacuum
Vacuum pump is caused to damage in pump, good filtration effect.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of more extruders concentrate share vacuum extractor structure diagram；
Fig. 2 be the utility model proposes a kind of more extruders concentrate share vacuum extractor filtration apparatus structure
Schematic diagram.
In figure：1 extruder, 2 filtration apparatuses, 3 connecting tubes, 4 connecting boxs, 5 main vacuum extractors, 6 auxiliary vacuum extractors,
7 Rose Boxes, 8 guide pads, 9 connecting rods, 10 scraper plates, 11 fixed blocks, 12 springs, 13 cleaning brush, 14 filter screens, 15 sealing plates, 16
Contiguous block, 17 threaded rods, 18 feed boxes, 19 flashboards.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of more extruders, which are concentrated, shares vacuum extractor, including connecting box 4, one end of connecting box 4
Main vacuum extractor 5 and auxiliary vacuum extractor 6 are connected to by gas-guide tube, the other end of connecting box 4 is connected with multiple
Connecting tube 3, connecting tube 3 are equipped with filtration apparatus 2, and one end of connecting tube 3 is connected with extruder 1, and the filtration apparatus 2 included
Filter box 7 and feed box 18, the side of Rose Box 7 are connected with feed box 18, and Rose Box 7 is internally provided with multiple horizontally disposed mistakes
Strainer 14, the equal company of slip between adjacent head net 14 and between the lowermost filter screen 14 and the bottom side wall of Rose Box 7
Vertically disposed scraper plate 10 is connected to, the side wall bottom of scraper plate 10 is provided with guide pad 8, guide pad 8 and filter screen 14 and Rose Box 7
Bottom inner wall between be slidably connected, fixed block 11 is installed with the side side wall of scraper plate 10, fixed block 11 is located at guide
The top of block 8, the top of fixed block 11 are connected with multiple springs 12, and the top of spring 12 is connected with horizontally disposed cleaning brush
13, the side side walls of cleaning brush 13 are connected on scraper plate 10, and cleaning brush 13 is slidably connected with filter screen 14, and the one of scraper plate 10
Connecting rod 9 is connected with the wall of side, one end of connecting rod 9 is connected with sealing plate 15, and sealing plate 15 is located at Rose Box 7 and feed box
18 junction, and sealing plate 15 is slidably and sealingly connected with Rose Box 7, spiral shell on side side wall of the feed box 18 away from Rose Box 7
Line is connected with horizontally disposed threaded rod 17, and one end of threaded rod 17 is rotatably connected to contiguous block 16, the side side of contiguous block 16
Wall is connected with sealing plate 15, the bottom side wall upper shed discharge port of the feed box 18, and discharge outlet is hinged with flashboard 19, scraper plate
Side wall on be provided with vertically disposed sliding slot, one end of cleaning brush 13 is connected with sliding block, and sliding block is slidably connected in sliding slot, and sliding
The cross section of groove and sliding block is T-shaped, and multiple connecting holes are provided with the side side wall of Rose Box 7, sealing plate 15 is equipped with connecting hole,
Annular groove is provided with the surrounding side wall of sealing plate 15, annular groove is internally provided with sealing ring, sealing ring and Rose Box 7
Connecting hole is slidably and sealingly connected with, and valve, main vacuum extractor 5 and auxiliary vacuum extractor 6 are equipped with connecting tube 3 and gas-guide tube
It is vacuum pump, and Air Filter is equipped with the air inlet of vacuum pump.
Operation principle：In use, start main vacuum extractor 5, by connecting box 4 and connecting tube 3 to multiple extruder machines
Head is vacuumized, and when main vacuum extractor 5 damages, quick utilize aids in vacuum extractor 6 to fill, while being capable of the company of utilizing
Valve controlling in adapter 3, individually adjusts the vacuum of different extruder diameters, easy to use, in vacuum
In, gas is filtered by the multiple filtration net 14 in filtration apparatus 2, prevent plastic grains in cross-head or its
His debris, which can be inhaled into vacuum pump, causes vacuum pump to damage, and impurity is stopped by filter screen, after a period of time use, rotates screw thread
Bar 17, threaded rod 17 drive contiguous block 16 and sealing plate 15 to drive scraper plate 10 to transport by connecting rod 9 to a lateral movement, sealing plate 15
Dynamic, scraper plate 10 drives cleaning brush 13 to clean filter screen 14, and scraper plate 10 drives guide pad 8 to drive impurity constantly to side
Movement in feed box 18 so that impurity enters feed box 18, and the flashboard 19 on feed box 18 is opened, impurity is removed, this dress
Put and vacuumized by a vacuum extractor to multiple extruders, save the energy, while prevent that the plastics in cross-head are thin
Grain or other debris, which can be inhaled into vacuum pump, causes vacuum pump to damage, good filtration effect.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of more extruders, which are concentrated, shares vacuum extractor, including connecting box（4）, it is characterised in that the connecting box（4）
One end main vacuum extractor is connected to by gas-guide tube（5）With auxiliary vacuum extractor（6）, connecting box（4）It is another
End is connected with multiple connecting tubes（3）, connecting tube（3）It is equipped with filtration apparatus（2）, connecting tube（3）One end be connected with extruder
（1）, the filtration apparatus（2）Including Rose Box（7）And feed box（18）, Rose Box（7）Side be connected with feed box（18）,
Rose Box（7）Be internally provided with multiple horizontally disposed filter screens（14）, adjacent head net（14）Between and positioned at the lowermost
Filter screen（14）And Rose Box（7）Bottom side wall between slidably connect vertically disposed scraper plate（10）, scraper plate（10）'s
Side wall bottom is provided with guide pad（8）, guide pad（8）With filter screen（14）And Rose Box（7）Bottom inner wall between slide connect
Connect, scraper plate（10）Side side wall on be installed with fixed block（11）, fixed block（11）Positioned at guide pad（8）Top, Gu
Determine block（11）Top be connected with multiple springs（12）, spring（12）Top be connected with horizontally disposed cleaning brush（13）, clearly
Clean brush（13）Side side walls be connected to scraper plate（10）On, cleaning brush（13）With filter screen（14）It is slidably connected, scraper plate
（10）One end side wall on be connected with connecting rod（9）, connecting rod（9）One end be connected with sealing plate（15）, sealing plate（15）Position
In Rose Box（7）And feed box（18）Junction, and sealing plate（15）With Rose Box（7）It is slidably and sealingly connected with, feed box
（18）Away from Rose Box（7）Side side wall on be threaded with horizontally disposed threaded rod（17）, threaded rod（17）One end
It is rotatably connected to contiguous block（16）, contiguous block（16）Side side wall be connected with sealing plate（15）, the feed box（18）Bottom
Side wall upper shed discharge port, discharge outlet are hinged with flashboard（19）.
2. more extruders of one kind according to claim 1, which are concentrated, shares vacuum extractor, it is characterised in that the scraper plate
Side wall on be provided with vertically disposed sliding slot, cleaning brush（13）One end be connected with sliding block, sliding block is slidably connected in sliding slot, and
The cross section of sliding slot and sliding block is T-shaped.
3. more extruders of one kind according to claim 1, which are concentrated, shares vacuum extractor, it is characterised in that the filtering
Case（7）Side side wall on be provided with multiple connecting holes, is equipped with sealing plate in connecting hole（15）, sealing plate（15）Surrounding side wall on
Annular groove is provided with, annular groove is internally provided with sealing ring, sealing ring and Rose Box（7）Connecting hole be slidingly sealed company
Connect.
4. more extruders of one kind according to claim 1, which are concentrated, shares vacuum extractor, it is characterised in that the connection
Pipe（3）With valve is equipped with gas-guide tube.
5. more extruders of one kind according to claim 1, which are concentrated, shares vacuum extractor, it is characterised in that the main pumping
Vacuum plant（5）With auxiliary vacuum extractor（6）It is vacuum pump, and Air Filter is equipped with the air inlet of vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311507.4U CN207240788U (en) | 2017-10-12 | 2017-10-12 | A kind of more extruders, which are concentrated, shares vacuum extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311507.4U CN207240788U (en) | 2017-10-12 | 2017-10-12 | A kind of more extruders, which are concentrated, shares vacuum extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240788U true CN207240788U (en) | 2018-04-17 |
Family
ID=61891080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721311507.4U Active CN207240788U (en) | 2017-10-12 | 2017-10-12 | A kind of more extruders, which are concentrated, shares vacuum extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712998A (en) * | 2022-03-09 | 2022-07-08 | 公元股份有限公司 | Vacuum dehumidifying and filtering system of extruder |
-
2017
- 2017-10-12 CN CN201721311507.4U patent/CN207240788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712998A (en) * | 2022-03-09 | 2022-07-08 | 公元股份有限公司 | Vacuum dehumidifying and filtering system of extruder |
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