CN209851537U - Filtration formula extruder - Google Patents
Filtration formula extruder Download PDFInfo
- Publication number
- CN209851537U CN209851537U CN201821770073.9U CN201821770073U CN209851537U CN 209851537 U CN209851537 U CN 209851537U CN 201821770073 U CN201821770073 U CN 201821770073U CN 209851537 U CN209851537 U CN 209851537U
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- feeding
- discharge pipe
- hopper
- motor
- cylinder
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Abstract
A filtering type extruder comprises a workbench, wherein an extrusion motor, a speed reducer and an extrusion cylinder are sequentially arranged on the workbench, the motor drives a screw rod in the extrusion cylinder through the speed reducer, a hopper is arranged on the extrusion cylinder, the top of the hopper is sealed, and the bottom of the hopper is connected with the extrusion cylinder; a first feeding barrel and a second feeding barrel are arranged on two sides of the hopper, a first discharging pipe is connected below the first feeding barrel, and a second discharging pipe is connected below the second feeding barrel; one end of the first discharge pipe is provided with a first propelling device, and the other end of the first discharge pipe is connected with the hopper; one end of the second discharge pipe is provided with a second propelling device, and the other end of the second discharge pipe is connected with the hopper; filter screens are arranged in the first feeding cylinder and the second feeding cylinder; the utility model provides a filtration formula extruder solves the easy jam of current extruder feeding, and the feeding is unstable, mixes impurity scheduling problem in the material easily.
Description
Technical Field
The utility model relates to a plastic products equipment technical field, concretely relates to filtration formula extruder.
Background
The extruder, the main machine of which is an extruder, consists of an extrusion system, a transmission system and a heating and cooling system. Extruders can be classified into continuous extrusion and discontinuous extrusion, depending on the type of action. The plastic extruding machine divides the machine head into an oblique machine head and a right-angle machine head according to the included angle between the material flow direction of the machine head and the central line of the screw. The shell of the machine head is fixed on the machine body by bolts, a die core seat is arranged on a die in the machine head and is fixed at an inlet wire port of the machine head by a screw cap, a die core is arranged in front of the die core seat, and holes are formed in the centers of the die core and the die core seat and used for allowing core wires to pass through.
However, the feeding device of the existing extruder is generally easy to block and unstable in feeding, which results in high energy consumption, high production cost, low production efficiency and the like of the extruder, and some impurities may exist in the material, which affects the quality of the produced plastic products.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a filtration formula extruder solves the easy jam of current extruder feeding, and the feeding is unstable, mixes impurity scheduling problem in the material easily.
(II) the adopted technical scheme
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: a filtering type extruder comprises a workbench, wherein an extrusion motor, a speed reducer and an extrusion cylinder are sequentially arranged on the workbench, the motor drives a screw rod in the extrusion cylinder through the speed reducer, a hopper is arranged on the extrusion cylinder, the top of the hopper is sealed, and the bottom of the hopper is connected with the extrusion cylinder; a first feeding barrel and a second feeding barrel are arranged on two sides of the hopper, a first discharging pipe is connected below the first feeding barrel, and a second discharging pipe is connected below the second feeding barrel; one end of the first discharge pipe is provided with a first propelling device, and the other end of the first discharge pipe is connected with the hopper; one end of the second discharge pipe is provided with a second propelling device, and the other end of the second discharge pipe is connected with the hopper; and filter screens are arranged in the first feeding cylinder and the second feeding cylinder.
As a further optimization of the scheme, the first propelling device comprises a first motor and a first auger, the first auger is connected with the first motor, the first motor is arranged at one end of the first discharge pipe, and the first auger is arranged in the first discharge pipe; the second propelling device comprises a second motor and a second auger, the second auger is connected with the second motor, the second motor is arranged at one end of the second discharge pipe, and the auger is arranged in the second discharge pipe.
As a further optimization of the scheme, annular clamping blocks are arranged in the first feeding cylinder and the second feeding cylinder, the filter screen is arranged on the annular clamping blocks, namely the diameter of the filter screen is larger than the inner diameter of the annular clamping blocks, so that the filter screen is in contact connection with the annular clamping blocks.
(III) advantageous effects
The utility model provides a filtration formula extruder has following beneficial effect:
the utility model has simple structure and easy operation, and can avoid the blockage during feeding by arranging the first propulsion device and the second propulsion device, so that the raw material can smoothly enter the hopper, and the first feeding cylinder and the second feeding cylinder can feed simultaneously, thereby having high feeding efficiency; the first feeding cylinder and the second feeding cylinder are respectively provided with a detachable filter screen, so that materials can be filtered, larger impurities in the materials are prevented from entering the extruder, the quality of extruded plastics is improved, and the problem that the filtering is easy to block when the feeding efficiency is high is solved; and after the extruder finishes working, the filter screen can be cleaned, and the operation is simple.
Drawings
The utility model is further explained with the following drawings:
fig. 1 is the structure schematic diagram of the utility model:
in the figure: 1. the device comprises an extrusion barrel, 2, a workbench, 3, a speed reducer, 4, an extrusion motor, 5, a first motor, 6, a first discharge pipe, 7, a first screw conveyor, 8, a first feeding barrel, 9, a filter screen, 10, an annular clamping block, 11, a hopper, 12, a second feeding barrel, 13, a second discharge pipe, 14, a second screw conveyor, 15 and a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the filtering type extruder comprises a workbench 2, wherein an extrusion motor 4, a speed reducer 3 and an extrusion cylinder 1 are sequentially arranged on the workbench, the motor drives a screw in the extrusion cylinder through the speed reducer, a hopper 11 is arranged on the extrusion cylinder, the top of the hopper is sealed, and the bottom of the hopper is connected with the extrusion cylinder; a first feeding cylinder 8 and a second feeding cylinder 12 are arranged on two sides of the hopper, a first discharging pipe 6 is connected below the first feeding cylinder, and a second discharging pipe 13 is connected below the second feeding cylinder; one end of the first discharge pipe is provided with a first propelling device, and the other end of the first discharge pipe is connected with the hopper; one end of the second discharge pipe is provided with a second propelling device, and the other end of the second discharge pipe is connected with the hopper; and filter screens 9 are arranged in the first feeding cylinder and the second feeding cylinder.
As a further optimization of the scheme, the first propelling device comprises a first motor 5 and a first auger 7, the first auger is connected with the first motor, the first motor is arranged at one end of the first discharge pipe, and the first auger is arranged in the first discharge pipe; the second advancing device comprises a second motor 15 and a second auger 14, the second auger is connected with the second motor, the second motor is arranged at one end of a second discharge pipe, and the auger is arranged in the second discharge pipe.
As a further optimization of the scheme, the first feeding cylinder and the second feeding cylinder are internally provided with annular clamping blocks 10, and the filter screen is arranged on the annular clamping blocks, namely the diameter of the filter screen is larger than the inner diameter of the annular clamping blocks, so that the filter screen is in contact connection with the annular clamping blocks.
The working process is as follows: the utility model discloses the during operation, through the feeding of first feeding section of thick bamboo and second feeding section of thick bamboo, great impurity in its filter screen to the material filters, later gets into in the funnel, avoids dropping into too much impurity like this, causes the condition of difficult filtration or jam filter screen, and later extruder work is extruded, improves work efficiency, easy operation.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without changing or replacing the technical scope disclosed in the present invention, and therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (2)
1. A filtering type extruder comprises a workbench, wherein an extrusion motor, a speed reducer and an extrusion cylinder are sequentially arranged on the workbench, the motor drives a screw rod in the extrusion cylinder through the speed reducer, and the extrusion cylinder is provided with a hopper; a first feeding barrel and a second feeding barrel are arranged on two sides of the hopper, a first discharging pipe is connected below the first feeding barrel, and a second discharging pipe is connected below the second feeding barrel; one end of the first discharge pipe is provided with a first propelling device, and the other end of the first discharge pipe is connected with the hopper; one end of the second discharge pipe is provided with a second propelling device, and the other end of the second discharge pipe is connected with the hopper; filter screens are arranged in the first feeding cylinder and the second feeding cylinder; annular clamping blocks are arranged in the first feeding cylinder and the second feeding cylinder, and the filter screen is arranged on the annular clamping blocks, namely the diameter of the filter screen is larger than the inner diameter of the annular clamping blocks, so that the filter screen is in contact connection with the annular clamping blocks.
2. The filtering extruder according to claim 1, wherein the first propelling device comprises a first motor and a first auger, the first auger is connected with the first motor, the first motor is arranged at one end of the first discharge pipe, and the first auger is arranged in the first discharge pipe; the second propelling device comprises a second motor and a second auger, the second auger is connected with the second motor, the second motor is arranged at one end of the second discharge pipe, and the auger is arranged in the second discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770073.9U CN209851537U (en) | 2018-10-30 | 2018-10-30 | Filtration formula extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770073.9U CN209851537U (en) | 2018-10-30 | 2018-10-30 | Filtration formula extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209851537U true CN209851537U (en) | 2019-12-27 |
Family
ID=68928416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821770073.9U Active CN209851537U (en) | 2018-10-30 | 2018-10-30 | Filtration formula extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209851537U (en) |
-
2018
- 2018-10-30 CN CN201821770073.9U patent/CN209851537U/en active Active
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