CN207827221U - A kind of reclaiming cone conveyor screw - Google Patents
A kind of reclaiming cone conveyor screw Download PDFInfo
- Publication number
- CN207827221U CN207827221U CN201820057258.9U CN201820057258U CN207827221U CN 207827221 U CN207827221 U CN 207827221U CN 201820057258 U CN201820057258 U CN 201820057258U CN 207827221 U CN207827221 U CN 207827221U
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- conveyor screw
- cone
- cone conveyor
- ontology
- reclaiming
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Abstract
The utility model discloses a kind of reclaiming cone conveyor screw, including cone conveyor screw ontology, the cone conveyor screw ontology is arranged from feed end to discharge end is descending in cone structure, and the cone conveyor screw ontology is internally provided with mounting hole.The reclaiming cone conveyor screw, as discharging spiral, make cone-shaped, both the extruding force of twin-screw can have been increased, it can play the role of the whole helical axis of positioning again, helical axis is made to have a supporting point in booting rotates through, without making spiral generate moving because of cantilevered axle, accelerate the abrasion of puffing cavity and the damage of gear-box, solving helical axis in the prior art does not have the problems such as supporting point can not position.
Description
Technical field
The utility model is related to bulking machine technical fields, are specifically related to a kind of discharging applied on bulking machine twin-screw
Bore conveyor screw.
Background technology
Traditional twin shaft bulking machine is all to use one times of screw diameter, i.e. one times of screw pitch, the screw rod equal pitch setting of bulking machine
So that material disengaging is all a state, the modulus at discharge outlet influences the depanning uniformity and pressure of bulking machine, due to
Outlet reduces, and hole count reduces template, and to bear pressure larger, and load on host computers can be caused excessively high, so influence host service life and
The quality of extruded material.Conventional helical configuration electric current is high, and material curing degree is bad, and production capacity is not high.And existing twin-screw knot
Structure extruding force is not strong, so that helical axis is not had supporting point in booting rotates through, whole helical axis can not be very in rotation process
Good positioning.
Chinese patent literature (the day for announcing：On June 27th, 2017, notification number：CN 106889648A) disclose a kind of double spiral shells
Bar stalk threading bulking machine solves the problems, such as to lack efficient, long lifespan straw bulking equipment.Twin-screw stalk threading is swollen
Change machine, pony sill have horn ring and car locking bolt, and motor is fixed with after pony sill, and shaft coupling is connected to before motor, and shaft coupling connects
It is connected to driving shaft, driving shaft accesses gearbox, and gearbox picks out the two spice axis and two expansion axis of parallel arrangement, spice axis
It is penetrated with expansion axis in front of gearbox in the material feeding box being equipped with, is arranged with feed-mixing plate in material feeding box on spice axis, on spice axis
Square material feeding box top is equipped with hopper, and intrinsic puffing screw rod is covered on expansion axis, and material feeding box bottom is equipped with charging guide seat, material feeding box front end
It is switched to stage casing spiral-tube, stage casing spiral-tube front end is switched to puffing sleeve.The utility model effectively increases the energy consumption of equipment
It is more efficient than, compact overall structure, discharging, ensure that constancy of volume, processing efficiency can in the case of one times of tonnage output increased
To be increased to 3t/h.
Utility model content
Purpose of the utility model is to solve existing bulking machine twin-screw, that there are extruding forces is not strong, and helical axis is being opened
Machine does not have the problem of supporting point, whole helical axis can not position well in rotation process in rotating through, and provides a kind of
Extruding force is strong, and helical axis has supporting point, whole helical axis to can be good at positioning in rotation process in booting rotates through
Reclaiming cone conveyor screw.
Technical solution is used by the utility model realizes its technical purpose：
A kind of reclaiming cone conveyor screw, including cone conveyor screw ontology, the cone conveyor screw ontology is from feed end to discharge end
Descending to be arranged in cone structure, the cone conveyor screw ontology is internally provided with mounting hole.The reclaiming cone conveyor screw is made
For the spiral that discharges, cone-shaped is made, the extruding force of twin-screw can be not only increased, but also the work for positioning whole helical axis can be played
With, so that helical axis is had a supporting point in booting rotates through, without make spiral because cantilevered axle generate moving, accelerate puffing cavity
Abrasion and gear-box damage, solving helical axis in the prior art does not have the problems such as supporting point can not position.
Preferably, the hexagonal structure setting of the mounting hole.
Preferably, the spiral total length of the cone conveyor screw ontology is equal to 1~1.5 times of spiral outer diameter.
Preferably, the helical pitch of the cone conveyor screw ontology is equal to 1 times of spiral outer diameter.
Preferably, cone conveyor screw ontology is arranged in positive rotation direction or reverse rotation setting.
The utility model has the beneficial effects that：The reclaiming cone conveyor screw makes cone-shaped as discharging spiral, both can be with
Increase the extruding force of twin-screw, and the whole helical axis of positioning can be played the role of, so that helical axis is had in booting rotates through a
Supporting point accelerates the abrasion of puffing cavity and the damage of gear-box without making spiral because cantilevered axle generates moving, solves existing
There is helical axis in technology there is no the problems such as supporting point can not position.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model reclaiming cone conveyor screw；
Fig. 2 is the front view of reclaiming cone conveyor screw in Fig. 1；
Fig. 3 is the left view of reclaiming cone conveyor screw in Fig. 1；
A kind of schematic diagram of application structure of the utility model reclaiming cone conveyor screw in Fig. 4；
In figure：1, conveyor screw ontology is bored, 2, mounting hole, 3, twin-screw.
Specific implementation mode
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the technical solution of the utility model.
Embodiment 1：
In Fig. 1, Fig. 2, embodiment shown in Fig. 3, a kind of reclaiming cone conveyor screw, including cone conveyor screw ontology 1, bore spiral
Body ontology 1 is arranged from feed end to discharge end is descending in cone structure, and cone conveyor screw ontology 1 is internally provided with mounting hole
2。
2 hexagonal structure setting of mounting hole.
The spiral total length for boring conveyor screw ontology 1 is equal to 1~1.5 times of spiral outer diameter.
The helical pitch for boring conveyor screw ontology 1 is equal to 1 times of spiral outer diameter.
Conveyor screw ontology 1 is bored in the setting of positive rotation direction or reverse rotation setting.
The reclaiming cone conveyor screw, is set as helical structure, as discharging spiral, can both increase extruding force, can also rise
To the effect for positioning whole helical axis, helical axis is set to have a supporting point in booting rotates through, without making spiral because of cantilevered axle
Moving is generated, the abrasion of puffing cavity and the damage of gear-box are accelerated, it is preferred in processing and in actual use workpiece L length
1D、1.5D、2D。
As shown in figure 4, the reclaiming cone conveyor screw is applied on the twin-screw 3 of bulking machine, it, can be effective as discharging spiral
The extruding force for increasing bulking machine inner cavity, keeps material residence time in bulking machine cavity longer, make mechanical energy in cavity from
It so generates, reduces transmission power, reduce energy consumption, evenly, rubbing effect is more preferable, and material curing degree is more preferable, more for the material shape of product
It is suitble to the high grease of production, the high-grade buoyancy and sinking feed of low starch (within content of starch 10%).
Claims (5)
1. a kind of reclaiming cone conveyor screw, it is characterised in that：Including boring conveyor screw ontology, the cone conveyor screw ontology is from feed end
It is arranged to discharge end is descending in cone structure, the cone conveyor screw ontology is internally provided with mounting hole.
2. a kind of reclaiming cone conveyor screw according to claim 1, it is characterised in that：The hexagonal structure of the mounting hole
Setting.
3. a kind of reclaiming cone conveyor screw according to claim 1, it is characterised in that：The spiral of the cone conveyor screw ontology
Total length is equal to 1~1.5 times of spiral outer diameter.
4. a kind of reclaiming cone conveyor screw according to claim 1, it is characterised in that：The spiral of the cone conveyor screw ontology
Screw pitch is equal to 1 times of spiral outer diameter.
5. a kind of reclaiming cone conveyor screw according to any one of claims 1 to 4, it is characterised in that：Bore conveyor screw ontology
In the setting of positive rotation direction or reverse rotation setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057258.9U CN207827221U (en) | 2018-01-12 | 2018-01-12 | A kind of reclaiming cone conveyor screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057258.9U CN207827221U (en) | 2018-01-12 | 2018-01-12 | A kind of reclaiming cone conveyor screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827221U true CN207827221U (en) | 2018-09-07 |
Family
ID=63392864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057258.9U Active CN207827221U (en) | 2018-01-12 | 2018-01-12 | A kind of reclaiming cone conveyor screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827221U (en) |
-
2018
- 2018-01-12 CN CN201820057258.9U patent/CN207827221U/en active Active
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| GR01 | Patent grant |