CN208003531U - A kind of special feeding and filtering device of polyamide compoiste material production - Google Patents
A kind of special feeding and filtering device of polyamide compoiste material production Download PDFInfo
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- CN208003531U CN208003531U CN201820304099.8U CN201820304099U CN208003531U CN 208003531 U CN208003531 U CN 208003531U CN 201820304099 U CN201820304099 U CN 201820304099U CN 208003531 U CN208003531 U CN 208003531U
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- feeding cylinder
- annular protrusion
- feeding
- filtering device
- discharge nozzle
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Abstract
The utility model is related to composite material production equipment fields, especially a kind of polyamide compoiste material produces special feeding and filtering device, including feeding cylinder and feed screw, feed screw is located inside feeding cylinder, it is provided with feed hopper on the feeding cylinder close to motor one end, the outlet end of feeding cylinder is provided with annular protrusion, towards the groove for being provided with annular on the side wall inside feeding cylinder on annular protrusion, it is provided with inclined filter screen in hollow structure between annular protrusion, magnetic rings are being provided on the feeding cylinder inner wall at annular protrusion；It is provided with discharge nozzle at the bottom of annular protrusion.A kind of special feeding and filtering device of the obtained polyamide compoiste material production of the utility model, its is simple in structure, can the impurity in raw material in feeding cylinder be preferably filtered removal, and concentrate and be discharged from discharge nozzle, it is ensured that the normal use performance of equipment and the quality and quality stability of product.
Description
Technical field
The utility model is related to composite material production equipment field, especially a kind of polyamide compoiste material production it is special into
Expect filter device.
Background technology
In the prior art, extruder is delivered to by conveying device after progress dispensing when corresponding composite material production, still
It is the filtering carried out to raw material before extruder charging, the partial impurities in raw material can have inside, influence extruded product
Quality and performance.
Utility model content
There is provided purpose of the utility model is to solve the deficiency of above-mentioned technology it is a kind of simple in structure, can will be in raw material
The polyamide compoiste material that is filtered of impurity produce special feeding and filtering device.
In order to achieve the above object, a kind of polyamide compoiste material designed by the utility model produces special fed filtration
Device, including feeding cylinder and feed screw, feed screw are located inside feeding cylinder, and one end and the electricity in feeding cylinder end are arranged
It is sequentially connected between motivation, feed hopper is provided on the feeding cylinder close to motor one end, be arranged in the outlet end of feeding cylinder
There is an annular protrusion, feeding cylinder is horizontally disposed, and annular protrusion is topmost between bottom there are level interval, and annular protrusion
It is topmost located relatively on the inside of feeding cylinder, arc-shaped transition between the top and bottom of annular protrusion；The court on annular protrusion
It is provided with the groove of annular on the side wall inside feeding cylinder, inclined mistake is provided in the hollow structure between annular protrusion
Strainer, the edge of filter screen are docked with the edge of annular protrusion；It is being provided with magnetic on the feeding cylinder inner wall at annular protrusion
Property ring；It is provided with discharge nozzle at the bottom of annular protrusion, control valve is set on discharge nozzle, the discharge nozzle connects with groove
It is logical.
In above-mentioned technical proposal, the design of annular protrusion and the filter screen in annular protrusion hollow structure, energy are utilized
Effectively the impurity in raw material is filtered, and due to filter screen inclined design, in the extrusion process of raw material, by filter screen
The impurity of filtering is squeezed to the lower end of filter screen, the groove for making it be gathered in the lower end of filter screen and entering annular protrusion lower end
It is interior；The design of magnetic rings simultaneously, the impurity of some metal materials is adsorbed by magnetic rings, and in the extrusion process of raw material
Into the inside grooves of annular protrusion, it is finally displaced downwardly to the bottom of annular groove, and together with the impurity of filter screen filtration
Into inside discharge nozzle, impurity is discharged.Above structure by rational structure design, can effectively by the impurity in raw material into
Row filtering, it is ensured that the clarity of raw material, and then ensure product quality and quality.
There are gaps between the top and bottom of the magnetic rings of feeding cylinder inner opposite end, and in feeding cylinder
The bottom of the magnetic rings of side one end is more located inside feeding cylinder for the top；Positioned at the magnetic of feeding cylinder lateral ends
Property ring is docked with annular protrusion.The design of the structure is designed by the Rational structure of magnetic rings, and realization makes the impurity in raw material excellent
It is first attracted in the magnetic rings of lower section, convenient for being transported in discharge nozzle, promotes impurity removal effect.
The magnetic rings are electromagnet.
A kind of special feeding and filtering device of the obtained polyamide compoiste material production of the utility model, it is simple in structure,
Can the impurity in raw material in feeding cylinder be preferably filtered removal, and concentrate and be discharged from discharge nozzle, it is ensured that equipment is just
It is often used performance and the quality and quality stability of product.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-section of the utility model.
Specific implementation mode
Below by embodiment combination attached drawing, the utility model will be further described.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of polyamide compoiste material of the present embodiment description produces special feeding and filtering device, packet
Include feeding cylinder 1 and feed screw 2, feed screw 2 is located inside feeding cylinder 1, and one end be arranged in the electronic of 1 end of feeding cylinder
It is sequentially connected between machine 3, is provided with feed hopper 4 on the feeding cylinder 1 close to 3 one end of motor, is set in the outlet end of feeding cylinder 1
It is equipped with annular protrusion 5, feeding cylinder 1 is horizontally disposed, and annular protrusion 5 is topmost between bottom there are level interval, and annular
The top of protrusion 5 is located relatively at 1 inside of feeding cylinder, arc-shaped transition between the top and bottom of annular protrusion 5；In annular
Towards annular groove 6 is provided on side wall feeding cylinder 1 inside in protrusion 5, set in the hollow structure between annular protrusion 5
It is equipped with inclined filter screen 8, the edge of filter screen 8 is docked with the edge of annular protrusion 5；In the charging at annular protrusion 5
It is provided with magnetic rings 7 on 1 inner wall of cylinder；It is provided with discharge nozzle 9 at the bottom of annular protrusion 5, control valve is set on discharge nozzle 9
10, the discharge nozzle 9 is connected with groove 6.
There are gaps between the top and bottom of the magnetic rings 7 of 1 inner opposite end of feeding cylinder, and are located at feeding cylinder
The bottom of the magnetic rings 7 of 1 inner opposite end is more located inside feeding cylinder 1 for the top；Positioned at 1 outside one of feeding cylinder
The magnetic rings 7 at end are docked with annular protrusion 5.
The magnetic rings 7 are electromagnet.
Claims (3)
1. a kind of polyamide compoiste material produces special feeding and filtering device, it is characterized in that：Including feeding cylinder and feed screw, into
Material screw rod is located inside feeding cylinder, and one end and being arranged is sequentially connected between the motor of feeding cylinder end, close electronic
It is provided with feed hopper on the feeding cylinder of machine one end, the outlet end of feeding cylinder is provided with annular protrusion, feeding cylinder is horizontally disposed, ring
Topmost there are level intervals between bottom for shape protrusion, and the top of annular protrusion is located relatively on the inside of feeding cylinder, ring
Arc-shaped transition between the top and bottom of shape protrusion；Towards being provided with ring on the side wall inside feeding cylinder on annular protrusion
The groove of shape is provided with inclined filter screen, the edge and annular protrusion of filter screen in the hollow structure between annular protrusion
Edge docking；It is being provided with magnetic rings on the feeding cylinder inner wall at annular protrusion；It is set at the bottom of annular protrusion
It is equipped with discharge nozzle, control valve is set on discharge nozzle, the discharge nozzle is connected with groove.
2. a kind of polyamide compoiste material according to claim 1 produces special feeding and filtering device, it is characterized in that：It is located at
There are gaps between the top and bottom of the magnetic rings of feeding cylinder inner opposite end, and positioned at the magnetism of feeding cylinder inner opposite end
The bottom of ring is more located inside feeding cylinder for the top；Positioned at the magnetic rings and convex annular of feeding cylinder lateral ends
Play docking.
3. a kind of polyamide compoiste material according to claim 1 produces special feeding and filtering device, it is characterized in that：It is described
Magnetic rings be electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304099.8U CN208003531U (en) | 2018-03-06 | 2018-03-06 | A kind of special feeding and filtering device of polyamide compoiste material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304099.8U CN208003531U (en) | 2018-03-06 | 2018-03-06 | A kind of special feeding and filtering device of polyamide compoiste material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003531U true CN208003531U (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304099.8U Active CN208003531U (en) | 2018-03-06 | 2018-03-06 | A kind of special feeding and filtering device of polyamide compoiste material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187380A (en) * | 2018-03-06 | 2018-06-22 | 嘉兴希卡姆复合材料有限公司 | A kind of polyamide compoiste material produces special feeding and filtering device |
-
2018
- 2018-03-06 CN CN201820304099.8U patent/CN208003531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187380A (en) * | 2018-03-06 | 2018-06-22 | 嘉兴希卡姆复合材料有限公司 | A kind of polyamide compoiste material produces special feeding and filtering device |
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