CN205553132U - Exhaust formula cold feed extruder - Google Patents
Exhaust formula cold feed extruder Download PDFInfo
- Publication number
- CN205553132U CN205553132U CN201620223452.0U CN201620223452U CN205553132U CN 205553132 U CN205553132 U CN 205553132U CN 201620223452 U CN201620223452 U CN 201620223452U CN 205553132 U CN205553132 U CN 205553132U
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- China
- Prior art keywords
- feeding
- feed back
- feed
- feeding bin
- machine barrel
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Abstract
The utility model discloses an exhaust formula cold feed extruder, it includes the barrel, is equipped with the feed inlet at barrel one end top, is equipped with the gas vent at the barrel middle part, is equipped with glue out hole at barrel other end tip, is equipped with in the glue out hole outer end and extrudes the aircraft nose, is equipped with feeding chamber on the feed inlet, at the inside feeding shaft that is equipped with of feeding chamber, is equipped with spiral feeding in the feeding shaft lower part, is equipped with the puddler on the feeding shaft between spiral feeding and clamp plate, be equipped with feed back bin on the gas vent, at the inside return screw rod that is equipped with of feed back bin. The advantage: in stirring board that the puddler passes through the tip rubber material and additive substance misce bene in with feeding chamber, spiral feeding then send the rubber material of misce bene into the feed inlet, and then realize even feed, guarantee product quality, improve the qualification rate, air purifier can be with exhaust purification, prevents that harmful gas from giving off the environment, avoids environmental pollution, guarantees that the staff is healthy.
Description
Technical field:
This utility model relates to technical field of rubber production, relates in particular to a kind of exhaust cold
Feed extruder.
Background technology:
Rubber is raw material conventional in industry, according to different applications, can use different merit
The rubber that can and form, in the production process of many rubber, needs rubber various with other
Material carries out merging plasticizing, but, owing to rubber is softer and pulling force is the least, so when feeding
Rubber mixes difficulty with the material of interpolation, causes feeding uneven, and then causes the rubber produced
Glue product quality heterogeneity, qualification rate is low；It addition, can produce during machine barrel extruded rubber
Raw waste gas, has offered air vent on machine barrel scavenged to improve product quality, but,
Rubber in machine barrel also can be overflowed by air vent, cause material waste, blocks air vent, impact
Exhaust performance, and then affect product quality, and waste gas carry a large amount of harmful gas, it is discharged to
Air pollutes the environment, affects the healthy of staff.
Utility model content:
The purpose of this utility model be to provide a kind of feeding uniformly, prevent material from overflowing, ensure
The exhaust cold feed extruder of product quality.
This utility model is implemented by following technical scheme: exhaust cold feed extruder, and it includes
Machine barrel, is provided with charging aperture at top, described machine barrel one end, is provided with air vent in the middle part of described machine barrel,
It is provided with plastic hole in described machine barrel other end end, is provided with extruder in outer end, described plastic hole
Head, is provided with by described charging aperture to the extrusion of described plastic hole precession in described machine barrel inner rotation
Screw rod, is provided with feeding bin on described charging aperture, is provided with by feed end in described feeding bin side
To discharge end, the feeding roller that is obliquely installed from top to bottom, the discharge end of described feeding roller passes institute
State feeding bin sidewall to be placed in inside described feeding bin；Described in above described feeding roller discharge end
Being provided with the pressing plate slided up and down inside feeding bin, described pressing plate is by stage clip and described feeding bin top
Portion connects；It is provided with the feeding motor that output shaft is vertically arranged, described at described feeding bin top
Be provided with material-feeding shaft inside feeding bin, described material-feeding shaft top sequentially pass through described pressing plate, described feed
Feed bin top is fixing with the output shaft of described feeding motor to be connected；It is provided with in described material-feeding shaft bottom
Feeding screw, the described material-feeding shaft between described feeding screw and described pressing plate is provided with stirring
Bar, at the agitating plate that described puddler end is provided with from inside to outside, is obliquely installed from bottom to top；
Described air vent is provided with feed back storehouse, is provided with output shaft at top, described feed back storehouse and is vertically arranged
Feed back motor, inside described feed back storehouse, be provided with feed back screw rod, described feed back screw tip is worn
Cross top, described feed back storehouse to be connected with the output shaft of described feed back motor；Outside described feed back storehouse
It is arranged with cooling jacket, is provided with collection box and air purifier in side, described feed back storehouse, described
Top, feed back storehouse is connected bottom described collection box by pipeline, and described collection box top is by pipe
Road connects with the air inlet of described air purifier.
Advantage of the present utility model: be provided with puddler setting up and down and feeding on material-feeding shaft
Spiral, the rubber raw materials in feeding bin is mixed with substance by puddler by the agitating plate of end
Closing uniformly, the rubber raw materials of mix homogeneously is then sent in charging aperture by feeding screw, and then realizes
Uniformly feeding, it is ensured that product quality, improves qualification rate；Feed back screw rod is set on air vent, can
Prevent material from overflowing, it is ensured that air vent normal exhaust, and then ensure product quality；Air cleaning
Waste gas purification can be prevented harmful gas to be dispersed in environment, it is to avoid environmental pollution by device, it is ensured that
Staff is healthy.
Accompanying drawing illustrates:
Fig. 1 is this utility model overall structure schematic diagram.
Machine barrel 1, charging aperture 2, air vent 3, plastic hole 4, extruder head 5, extrusion screw rod
6, feeding bin 7, feeding roller 8, pressing plate 9, stage clip 10, feeding motor 11, material-feeding shaft 12,
Feeding screw 13, puddler 14, agitating plate 15, feed back motor 16, feed back screw rod 17,
Feed back storehouse 18, air purifier 19, cooling jacket 20, collection box 21.
Detailed description of the invention:
As it is shown in figure 1, exhaust cold feed extruder, it includes machine barrel 1, at machine barrel 1 one
End top is provided with charging aperture 2, is provided with air vent 3, at machine barrel 1 other end in the middle part of machine barrel 1
End is provided with plastic hole 4, is provided with extruder head 5 in outer end, plastic hole 4, inside machine barrel 1
Rotate and be provided with by charging aperture 2 to the extrusion screw rod 6 of plastic hole 4 precession, charging aperture 2 sets
There is feeding bin 7, be provided with in feeding bin 7 side by feed end to discharge end, tilt from top to bottom
The feeding roller 8 arranged, the discharge end of feeding roller 8 is placed in feeding bin 7 through feeding bin 7 sidewall
Inside, rubber raw materials can constantly be sent in feeding bin 7 by feeding roller；Go out at feeding roller 8
The internal pressing plate 9 slided up and down that is provided with of feeding bin 7 above material end, pressing plate 9 is by stage clip 10
It is connected with feeding bin 7 top, when the rubber raw materials within feeding bin 7 piles up arching, stage clip
10 give the pressure that pressing plate 9 is downward, and then are broken up by raw material, it is ensured that feeding is uniform；Feeding
Feed bin 7 top is provided with the feeding motor 11 that output shaft is vertically arranged, and sets inside feeding bin 7
Material-feeding shaft 12, material-feeding shaft 12 top is had to sequentially pass through pressing plate 9, feeding bin 7 top and feeding
The output shaft of motor 11 is fixing to be connected, and feeding motor 11 drives material-feeding shaft 12 to rotate；Feeding
Material axle 12 bottom is provided with feeding screw 13, the feeding between feeding screw 13 and pressing plate 9
Axle 12 is provided with puddler 14, is provided with from inside to outside, from bottom to top in puddler 14 end
The agitating plate 15 being obliquely installed；The material-feeding shaft 12 rotated drives puddler 14 and feeding screw
13 rotate, and puddler 14 drives agitating plate 15 to rotate while rotating, and then by feeding bin 7
Interior rubber raw materials is mixed homogeneously with substance, and feeding screw 13 is then by the rubber of mix homogeneously
Collagen material is sent in charging aperture 2, and to realize uniform feeding, it is ensured that product quality, it is qualified to improve
Rate；Air vent 3 is provided with feed back storehouse 18, is provided with output shaft at top, feed back storehouse 18 vertical
The feed back motor 16 arranged, is provided with feed back screw rod 17, feed back screw rod 17 inside feed back storehouse 7
Top is connected through top, feed back storehouse 18 with the output shaft of feed back motor 16, feed back motor 16
Drive feed back screw rod 17 to rotate, air vent 3 rubber overflowed pushed back in machine barrel 1,
And then prevent waste material from overflowing, it is to avoid material waste, it is ensured that air vent 3 normal exhaust, Jin Erbao
Card product quality；In feed back storehouse 18, outer cover is provided with cooling jacket 20, at cooling jacket 20
Inside being passed through recirculated cooling water, cooling water makes the air pressure in feed back storehouse 18 reduce, and is in waste gas
Moisture condenses；It is provided with collection box 21 and air purifier 19 in side, feed back storehouse 18,
Top, feed back storehouse 18 is connected bottom collection box 21 by pipeline, the condensed water carried in waste gas
Condensing in collection box 21, collection box 21 top is entered by pipeline and air purifier 19
QI KOU connects, and waste gas can be purified by air purifier 19 further, prevents harmful gas from distributing
In environment, it is to avoid environmental pollution, it is ensured that staff is healthy.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this reality
With novel, all within spirit of the present utility model and principle, any amendment of being made, equivalent
Replacement, improvement etc., within should be included in protection domain of the present utility model.
Claims (1)
1. exhaust cold feed extruder, it includes machine barrel, sets at top, described machine barrel one end
There is charging aperture, in the middle part of described machine barrel, be provided with air vent, be provided with in described machine barrel other end end
Plastic hole, is provided with extruder head in outer end, described plastic hole, is provided with in described machine barrel inner rotation
By described charging aperture to the extrusion screw rod of described plastic hole precession, it is characterised in that described enter
Material mouth be provided with feeding bin, described feeding bin side be provided with by feed end to discharge end, by
The feeding roller of downward-sloping setting, the discharge end of described feeding roller is put through described feeding bin sidewall
Inside described feeding bin；It is provided with inside described feeding bin above described feeding roller discharge end
The pressing plate slided up and down, described pressing plate is connected with described feeding bin top by stage clip；Described
Feeding bin top is provided with the feeding motor that output shaft is vertically arranged, and is provided with inside described feeding bin
Material-feeding shaft, described material-feeding shaft top sequentially passes through described pressing plate, described feeding bin top with described
The output shaft of feeding motor is fixing to be connected；It is provided with feeding screw, in institute in described material-feeding shaft bottom
The described material-feeding shaft stated between feeding screw and described pressing plate is provided with puddler, in described stirring
The agitating plate that boom end is provided with from inside to outside, is obliquely installed from bottom to top；On described air vent
It is provided with feed back storehouse, is provided with, at top, described feed back storehouse, the feed back motor that output shaft is vertically arranged,
Being provided with feed back screw rod inside described feed back storehouse, described feed back screw tip passes described feed back Cang Ding
Portion is connected with the output shaft of described feed back motor；In described feed back storehouse, outer cover is provided with cooling water
Set, is provided with collection box and air purifier in side, described feed back storehouse, and top, described feed back storehouse leads to
Crossing pipeline to connect bottom described collection box, described collection box top is by pipeline and described air
The air inlet connection of depurator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223452.0U CN205553132U (en) | 2016-03-22 | 2016-03-22 | Exhaust formula cold feed extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223452.0U CN205553132U (en) | 2016-03-22 | 2016-03-22 | Exhaust formula cold feed extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553132U true CN205553132U (en) | 2016-09-07 |
Family
ID=56815845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620223452.0U Active CN205553132U (en) | 2016-03-22 | 2016-03-22 | Exhaust formula cold feed extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321903A (en) * | 2021-05-25 | 2021-08-31 | 广州睿安材料科技有限公司 | Preparation process and application of biomass material |
-
2016
- 2016-03-22 CN CN201620223452.0U patent/CN205553132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321903A (en) * | 2021-05-25 | 2021-08-31 | 广州睿安材料科技有限公司 | Preparation process and application of biomass material |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |