CN209022425U - A kind of extrusion mechanism of reciprocating single-bolt extruder - Google Patents
A kind of extrusion mechanism of reciprocating single-bolt extruder Download PDFInfo
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- CN209022425U CN209022425U CN201821863083.7U CN201821863083U CN209022425U CN 209022425 U CN209022425 U CN 209022425U CN 201821863083 U CN201821863083 U CN 201821863083U CN 209022425 U CN209022425 U CN 209022425U
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- storehouse
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- screw rod
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- extrusion mechanism
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Abstract
The utility model discloses a kind of extrusion mechanism of reciprocating single-bolt extruder, including device noumenon and push storehouse, feed inlet is provided through at the top of described device ontology.In the utility model, polymer enters the inside in push storehouse from feed inlet, starting the first driving motor drives screw rod to carry out mixing push to polymer, and retarder is provided in one end of the first driving motor, the revolving speed of screw rod can freely be regulated and controled by retarder, keep its mixed with polymers more uniform, and the side for pushing storehouse is provided with heater, heating plasticizing can be carried out to storehouse interpolymer, making it, molecule liveness is promoted under the action of high temperature, convenient for the push to polymer, the device noumenon is in the inside of discharging bin simultaneously, there is discharging screw rod using the drive of the second driving motor, the release of polymer can not only be accelerated by the promotion for the screw rod that discharges, improve the working efficiency of Polymer Processing, blocking caused by the accumulation of discharging bin polymer is also prevented simultaneously.
Description
Technical field
The utility model relates to extruder technology field more particularly to a kind of extruders of reciprocating single-bolt extruder
Structure.
Background technique
With the rapid development of Macromolecular materials industry in Plastics Processing Industry, the development and application of reciprocating single-bolt extruder
Increasingly it attracts people's attention.Single, double screw extruder in squeezing out industry in the highest flight, which is permitted various performances, to expire
The modified requirements such as foot blending, filling, enhancing, toughening.Some high technology contents, height are produced using reciprocating single-bolt extruder
The product of added value is increasingly becoming a kind of trend.It is special to assign the certain processing of polymer by the process of any polymer
Property or assign the specific service performance of product usually need to carry out blending between different polymer or polymer with various auxiliary agents,
Mixing between pigment.Overcome its intermolecular issuable partial gel particle or last molten resin.And reciprocating single screw rod
Intensive mixer has the characteristics that uniform shearing just, high dispersive, high filling, stretches melt.And combine single, double Screw Extrusion
The advantages of machine the unique working principle of, in addition a whole set of screw thread composition element and corollary equipment, keep its application wider
It is general, on a machine, it can accomplish mixing, mixing, plasticizing, dispersion, shearing, stretching, degassing, granulation, so that melt is in machine
The interfacial area flowed in device is far longer than general shear flow.
The single screw extrusion machine without degassing function is mostly used greatly using the process for squeezing out machining plastic products at present, this
The processing method of sample not only makes melt mixed not uniform enough, but also generates poisonous and hazardous exhaust gas, not can be carried out recycling, and discharge is empty
In gas, it will cause the pollution of working environment and injured to the health of staff, and when squeezing out due to polymer
Plasticizing viscosity be easy to cause the blocking of discharging bin.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the reciprocating single spiral shell of the one kind proposed
The extrusion mechanism of bar extruder.
To achieve the goals above, the utility model adopts the technical scheme that a kind of reciprocating single-bolt extruder
Extrusion mechanism, including device noumenon and push storehouse be provided through feed inlet at the top of described device ontology, and feed inlet
Bottom is located inside and the perforation of push storehouse of device noumenon, is provided with screw rod at the bosom position in the push storehouse, and
One end of screw rod is fixedly connected through retarder with the output end of the first driving motor, and the push storehouse is far from the first driving electricity
One end of machine is welded with discharging bin.
Preferably, the bottom of the discharging bin is provided with the second driving motor, and the output end of the second driving motor runs through
It extends to discharging bin internal drive and is provided with discharging screw rod.
Preferably, it is provided with equal flitch at the link position of the push storehouse and discharging bin, and the surface of flitch opens up
There is homocline hole, the homocline hole is provided with multiple altogether.
Preferably, the outside in the push storehouse is located at the heater that is internally provided with of device noumenon, and the outside of heater
Insulating layer is filled with positioned at the inside of device noumenon.
Preferably, suction ventilator is provided at the top of described device ontology, and the top of suction ventilator passes through gas-guide tube and exhaust gas
Collecting box is threadedly coupled.
Preferably, the bottom of the discharging bin offers discharge port, and discharge port is circular configuration.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that；
1, in the utility model, polymer enters the inside in push storehouse from feed inlet, and the first driving motor of starting drives spiral shell
Spinner handle carries out mixing push to polymer, and is provided with retarder in one end of the first driving motor, can be with by retarder
The revolving speed for freely regulating and controlling screw rod keeps its mixed with polymers more uniform, and the side for pushing storehouse is provided with heater, can be with
Heating plasticizing is carried out to storehouse interpolymer, making its, molecule liveness is promoted under the action of high temperature, convenient for the push to polymer,
The device noumenon has discharging screw rod using the drive of the second driving motor, passes through the screw rod that discharges in the inside of discharging bin simultaneously
Promotion can not only accelerate the release of polymer, improve the working efficiency of Polymer Processing, while it is poly- to also prevent discharging bin
It is blocked caused by the accumulation for closing object.
2, in the utility model, in the heater of the side setting in push storehouse, when carrying out heating plasticizing to storehouse interpolymer,
Poisonous and hazardous exhaust gas can be generated, if not can be carried out recycling, is discharged in air, it will cause the pollution of working environment and to work
The health for making personnel injures, therefore can accelerate under the absorption of suction ventilator in the top of device noumenon setting suction ventilator
The exhaust gas that plasticizing is generated is extracted out by gas-guide tube, greatly improves the working efficiency of gas sampling, then having extraction
Evil gas imports waste gas collection box and carries out waste gas recovery, can not only prevent the pollution of air, while also avoiding to work
The health of personnel damages.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of reciprocating single-bolt extruder extrusion mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of reciprocating single-bolt extruder extrusion mechanism homocline plate structural representation
Figure；
Fig. 3 be the utility model proposes a kind of reciprocating single-bolt extruder extrusion mechanism gas sampling mechanism signal
Figure.
Marginal data:
1- device noumenon, 2- feed inlet, the first driving motor of 3-, 4- retarder, 5- push storehouse, 6- screw rod, 7- heating
Device, 8- insulating layer, 9- suction ventilator, 10- gas-guide tube, 11- waste gas collection box, the second driving motor of 12-, the equal flitch of 13-, 14- go out
Expect screw rod, 15- discharging bin, 16- homocline hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3, a kind of extrusion mechanism of reciprocating single-bolt extruder, including device noumenon 1 and push storehouse 5 are please referred to,
The top of device noumenon 1 is provided through feed inlet 2, and the bottom of feed inlet 2 is located at the inside and push storehouse 5 of device noumenon 1
Perforation pushes and is provided with screw rod 6 at the bosom position in storehouse 5, and one end of screw rod 6 is driven through retarder 4 and first
The output end of dynamic motor 3 is fixedly connected, and is pushed storehouse 5 far from one end of the first driving motor 3 and is welded with discharging bin 15.
The bottom of discharging bin 15 is provided with the second driving motor 12, and the output end of the second driving motor 12 extends through to
15 internal drive of discharging bin is provided with discharging screw rod 14, is provided with equal flitch at push storehouse 5 and the link position of discharging bin 15
13, and the surface of flitch 13 offers homocline hole 16, homocline hole 16 is provided with multiple altogether, and the outside in push storehouse 5 is located at device
Ontology 1 is internally provided with heater 7, and the outside of heater 7 is located at the inside of device noumenon 1 filled with insulating layer 8, device
The top of ontology 1 is provided with suction ventilator 9, and the top of suction ventilator 9 is threadedly coupled by gas-guide tube 10 with waste gas collection box 11, out
The bottom of feed bin 15 offers discharge port, and discharge port is circular configuration.
Working principle: in use, first polymerizeing in the working region of the Polymer Processing of the mobile installation of the device noumenon 1
Object enters the inside in push storehouse 5 from feed inlet 2, and the first driving motor 3 of starting drives screw rod 6 to carry out mixing to polymer and pushes away
It send, and is provided with retarder 4 in one end of the first driving motor 3, turning for screw rod 6 can freely be regulated and controled by retarder 4
Speed keeps its mixed with polymers more uniform, and the side for pushing storehouse 5 is provided with heater 7, can carry out to storehouse interpolymer
Heating plasticizing, making it, molecule liveness is promoted under the action of high temperature, convenient for the push to polymer, while the device noumenon 1
In the inside of discharging bin 15, there is discharging screw rod 14 using the drive of the second driving motor 12, pass through the promotion for the screw rod 14 that discharges
The release that polymer can not only be accelerated, improves the working efficiency of Polymer Processing, while also preventing 15 polymer of discharging bin
Accumulation caused by block, and the device push storehouse 5 side setting heater 7, storehouse interpolymer is heated
When plasticizing, poisonous and hazardous exhaust gas can be generated, if not can be carried out recycling, is discharged in air, it will cause the dirt of working environment
It contaminates and the health of staff is injured, therefore suction ventilator 9 is set at the top of device noumenon 1, in the absorption of suction ventilator 9
Under, it can accelerate by gas-guide tube 10 to extract the exhaust gas that plasticizing generates out, greatly improve the working efficiency of gas sampling, so
The pernicious gas of extraction is imported into waste gas collection box 11 afterwards and carries out waste gas recovery, can not only prevent the pollution of air, simultaneously
It also avoids damaging the health of staff.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel 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 (6)
1. a kind of extrusion mechanism of reciprocating single-bolt extruder, including device noumenon (1) and push storehouse (5), which is characterized in that
It is provided through at the top of described device ontology (1) feed inlet (2), and the bottom of feed inlet (2) is located at the interior of device noumenon (1)
Portion and push storehouse (5) penetrate through, and are provided with screw rod (6) at the bosom position of push storehouse (5), and screw rod (6)
One end is fixedly connected through retarder (4) with the output end of the first driving motor (3), and the push storehouse (5) is far from the first driving
One end of motor (3) is welded with discharging bin (15).
2. a kind of extrusion mechanism of reciprocating single-bolt extruder according to claim 1, which is characterized in that the discharging
The bottom in storehouse (15) is provided with the second driving motor (12), and the output end of the second driving motor (12) extends through to discharging bin
(15) internal drive is provided with discharging screw rod (14).
3. a kind of extrusion mechanism of reciprocating single-bolt extruder according to claim 1, which is characterized in that the push
It is provided with equal flitch (13) at the link position of storehouse (5) and discharging bin (15), and the surface of flitch (13) offers homocline hole
(16), the homocline hole (16) is provided with multiple altogether.
4. a kind of extrusion mechanism of reciprocating single-bolt extruder according to claim 1, which is characterized in that the push
The outside in storehouse (5) is located at being internally provided with heater (7) for device noumenon (1), and the outside of heater (7) is located at device noumenon
(1) inside is filled with insulating layer (8).
5. a kind of extrusion mechanism of reciprocating single-bolt extruder according to claim 1, which is characterized in that described device
It is provided at the top of ontology (1) suction ventilator (9), and the top of suction ventilator (9) passes through gas-guide tube (10) and waste gas collection box (11)
It is threadedly coupled.
6. a kind of extrusion mechanism of reciprocating single-bolt extruder according to claim 1, which is characterized in that the discharging
The bottom in storehouse (15) offers discharge port, and discharge port is circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863083.7U CN209022425U (en) | 2018-11-13 | 2018-11-13 | A kind of extrusion mechanism of reciprocating single-bolt extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863083.7U CN209022425U (en) | 2018-11-13 | 2018-11-13 | A kind of extrusion mechanism of reciprocating single-bolt extruder |
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| Publication Number | Publication Date |
|---|---|
| CN209022425U true CN209022425U (en) | 2019-06-25 |
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| CN201821863083.7U Active CN209022425U (en) | 2018-11-13 | 2018-11-13 | A kind of extrusion mechanism of reciprocating single-bolt extruder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061809A (en) * | 2020-07-24 | 2020-12-11 | 湖北人福成田药业有限公司 | Quantitative ointment extruding device |
-
2018
- 2018-11-13 CN CN201821863083.7U patent/CN209022425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061809A (en) * | 2020-07-24 | 2020-12-11 | 湖北人福成田药业有限公司 | Quantitative ointment extruding device |
| CN112061809B (en) * | 2020-07-24 | 2022-03-15 | 湖北人福成田药业有限公司 | Quantitative ointment extruding device |
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