CN205735681U - A kind of PVC powder double-screw feeder - Google Patents
A kind of PVC powder double-screw feeder Download PDFInfo
- Publication number
- CN205735681U CN205735681U CN201620416101.1U CN201620416101U CN205735681U CN 205735681 U CN205735681 U CN 205735681U CN 201620416101 U CN201620416101 U CN 201620416101U CN 205735681 U CN205735681 U CN 205735681U
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- Prior art keywords
- pvc powder
- charging basket
- passage
- dual
- screw
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Abstract
The utility model discloses a kind of PVC powder double-screw feeder, including charging basket, it is provided with charging aperture in the upper end of charging basket, discharging opening is offered in the lower end of charging basket, this double-screw feeder also includes Dual-screw feeding passage, Dual-screw feeding passage offers the passage charging aperture that the discharging opening with charging basket is connected, the passage ports connected with next process is offered in one end of Dual-screw feeding passage, two feeding spiro rods it are provided with side by side in Dual-screw feeding passage, discharge outlet at charging basket is provided with the filling device that can PVC powder be broken up, the other end at described Dual-screw feeding passage is provided with motor, described motor is connected with filling device with feeding spiro rod respectively by decelerator.This utility model can make PVC powder be delivered to next process uniformly, produce the uniform wall thickness of pipe material product stable, that make employing PVC powder make, transfer efficiency is high and also can effectively avoid PVC powder to be deposited in the discharge outlet of charging basket, improves production efficiency.
Description
Technical field
This utility model relates to feeding machine technical field, is related specifically to a kind of PVC powder twin screw feeding
Machine.
Background technology
In tubulation industry, the PVC powder of the PVC powder dress of tubulation is used to need to be carried by feeding machine
Produce to next process, and the PVC powder feeding machine of prior art uses single screw rod feeding mostly
Machine, the feeding machine adopted the structure, when feeding, makes PVC powder be difficult to uniformly and is delivered to down together
Operation, so that the wall unevenness of pipe material product using PVC powder to make is even, and transfer efficiency is relatively
Low, it is difficult to meet the requirement quickly produced；Another, the PVC powder of PVC powder dress is delivered to feeding machine
In charging basket in after, be mostly deposited in the discharge outlet of charging basket, it is difficult to make PVC powder spill, serious shadow
Ring production efficiency, bring bigger difficulty to the production of tubing.
But for the deficiencies in the prior art, developer be necessary to develop a kind of reasonable in design, simple in construction,
PVC powder can be made to be delivered to next process uniformly, and production is stable, make employing PVC powder make
The uniform wall thickness of pipe material product, transfer efficiency are high and also can effectively avoid PVC powder to be deposited in material
The discharge outlet of bucket, improves the PVC powder double-screw feeder of production efficiency.
Utility model content
For solving the problem that prior art exists, this utility model purpose provides a kind of reasonable in design, knot
Structure is simple, PVC powder can be made to be delivered to next process uniformly, and production is stable, make employing PVC powder
The uniform wall thickness of the pipe material product that end is made, transfer efficiency are high and also can effectively avoid PVC powder
It is deposited in the discharge outlet of charging basket, improves the PVC powder double-screw feeder of production efficiency.
For solving above technical problem, this utility model realizes by the following technical solutions:
A kind of PVC powder double-screw feeder, including charging basket, is provided with charging aperture in the upper end of described charging basket,
Discharging opening is offered, it is characterised in that this double-screw feeder also includes double spiral shell in the lower end of described charging basket
Bar feeding channel, offers, on described Dual-screw feeding passage, the passage that the discharging opening with charging basket is connected
Charging aperture, offers the passage discharging connected with next process in one end of described Dual-screw feeding passage
Mouthful, in described Dual-screw feeding passage, it is provided with two feeding spiro rods side by side, at the discharging opening of described charging basket
Place is provided with the filling device that can PVC powder be broken up, and the other end at described Dual-screw feeding passage is provided with
Motor, described motor is connected with filling device with feeding spiro rod respectively by decelerator.
In a preferred embodiment of the present utility model, described filling device includes main shaft and is uniformly distributed
Multiple blades on main shaft circumference.
Compared with prior art, this utility model is provided with two feeding spiral shells in Dual-screw feeding passage side by side
Bar, feeding spiro rod is rotated by driven by motor, adopts the structure and can make PVC powder uniformly from double spiral shells
It is delivered to next process in bar feeding channel, not only can make the wall of the pipe material product that employing PVC powder makes
Thickness is more uniform, and also can effectively improve the transfer efficiency of feeding machine；Another, at charging basket
Discharge outlet is provided with filling device, and the PVC powder being deposited in the discharge outlet of charging basket can be beaten by filling device
Dissipate, it is simple to the PVC powder of powder dress drops in Dual-screw feeding passage from the discharging opening of charging basket, effectively
Improve the production efficiency of tubing.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Dual-screw feeding passage of the present utility model and feeding spiro rod.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with being specifically illustrating, is expanded on further this utility model.
Shown in seeing figures.1.and.2, a kind of PVC powder double-screw feeder be given in figure, including charging basket
100, charging basket 100 includes cylindrical section 110 and conical section 120, and cylindrical section 110 is arranged on the upper of conical section 120
Side.
Be provided with charging aperture 111 in the upper end of charging basket 100, charging aperture 111 is arranged on the upper end of cylindrical section 110,
It is easy to PVC powder and enters in charging basket 100, offer discharging opening 121, discharging opening in the lower end of charging basket 100
121 lower ends being arranged on conical section 120, it is simple to dropping in Dual-screw feeding passage 200 of PVC powder.
This double-screw feeder also includes Dual-screw feeding passage 200, opens on Dual-screw feeding passage 200
It is provided with the passage charging aperture 210 that the discharging opening 121 with charging basket 100 is connected, at Dual-screw feeding passage 200
Left end offer the passage ports 220 connected with next process 700, at Dual-screw feeding passage 200
It is provided with two feeding spiro rods 310,320 the most side by side, adopts the structure and can make PVC powder uniformly from double
It is delivered to next process 700 in screw feeding passage 200, not only can make the tubing that employing PVC powder is made
The wall thickness of product is more uniform, and also can effectively improve the transfer efficiency of feeding machine.
Being provided with filling device 600 at the discharging opening 121 of charging basket 100, filling device 600 includes main shaft 610 He
Being evenly distributed on the multiple blades 620 on main shaft 610 circumference, filling device 600 can will be deposited in charging basket
PVC powder at the discharging opening 121 of 100 is broken up, it is simple to the PVC powder of powder dress is from the discharging opening of charging basket 100
121 drop in Dual-screw feeding passage 200, effectively raise the production efficiency of tubing.
Right-hand member at Dual-screw feeding passage 200 is provided with motor 500, and motor 500 is by decelerator 400 respectively
It is connected with filling device 600 with feeding spiro rod 310,320, the outfan of motor 500 and decelerator 400
Input is connected, and the first outfan 420 of decelerator 400 is connected with feeding spiro rod 310,320, and
Second outfan 410 of decelerator 400 is connected with the main shaft 610 of filling device 600.
This utility model is provided with two feeding spiro rods, feeding in Dual-screw feeding passage side by side in sum
Screw rod is rotated by driven by motor, adopts the structure and PVC powder can be made to lead to from Dual-screw feeding uniformly
Being delivered to next process in road, the wall thickness that not only can make the pipe material product that employing PVC powder makes is the most equal
Even, and also can effectively improve the transfer efficiency of feeding machine；Another, in the discharge outlet of charging basket
Being provided with filling device, the PVC powder being deposited in the discharge outlet of charging basket can be broken up by filling device, it is simple to
The PVC powder of powder dress drops in Dual-screw feeding passage from the discharging opening of charging basket, effectively raises pipe
The production efficiency of material.
Of the present utility model ultimate principle, principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, and these changes and improvements are all
In the range of falling into claimed this utility model.This utility model claims scope by appended right
Claim and equivalent thereof define.
Claims (2)
1. a PVC powder double-screw feeder, including charging basket, is provided with charging aperture in the upper end of described charging basket,
Discharging opening is offered, it is characterised in that this double-screw feeder also includes double spiral shell in the lower end of described charging basket
Bar feeding channel, offers, on described Dual-screw feeding passage, the passage that the discharging opening with charging basket is connected
Charging aperture, offers the passage discharging connected with next process in one end of described Dual-screw feeding passage
Mouthful, in described Dual-screw feeding passage, it is provided with two feeding spiro rods side by side, at the discharging opening of described charging basket
Place is provided with the filling device that can PVC powder be broken up, and the other end at described Dual-screw feeding passage is provided with
Motor, described motor is connected with filling device with feeding spiro rod respectively by decelerator.
2. PVC powder double-screw feeder as claimed in claim 1 a kind of, it is characterised in that: described beat
Material device includes main shaft and the multiple blades being evenly distributed on main shaft circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416101.1U CN205735681U (en) | 2016-05-09 | 2016-05-09 | A kind of PVC powder double-screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416101.1U CN205735681U (en) | 2016-05-09 | 2016-05-09 | A kind of PVC powder double-screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205735681U true CN205735681U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620416101.1U Active CN205735681U (en) | 2016-05-09 | 2016-05-09 | A kind of PVC powder double-screw feeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN205735681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177276A (en) * | 2018-02-02 | 2018-06-19 | 山西泰鑫塑胶制品有限公司 | PVC powder particle mixing double-screw feeder |
-
2016
- 2016-05-09 CN CN201620416101.1U patent/CN205735681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177276A (en) * | 2018-02-02 | 2018-06-19 | 山西泰鑫塑胶制品有限公司 | PVC powder particle mixing double-screw feeder |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |