CN208247446U - A kind of filter device of inflation film manufacturing machine - Google Patents
A kind of filter device of inflation film manufacturing machine Download PDFInfo
- Publication number
- CN208247446U CN208247446U CN201820838732.1U CN201820838732U CN208247446U CN 208247446 U CN208247446 U CN 208247446U CN 201820838732 U CN201820838732 U CN 201820838732U CN 208247446 U CN208247446 U CN 208247446U
- Authority
- CN
- China
- Prior art keywords
- casing
- manufacturing machine
- film manufacturing
- inflation film
- revolving body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of filter devices of inflation film manufacturing machine, including rack, motor, feed pipe and discharge nozzle, rack include can on lift upper cover, casing, revolving body and pedestal, casing links together with pedestal, upper cover and casing use flanged joint, upper lid is equipped with feed inlet, peep-hole, pull ring and fixed block, bottom of shell is equipped with discharge port, chassis sidewall is equipped with piston rod, fixed block is hinged with piston rod, revolving body is equipped in casing, revolving body is cylinder-like structure open at one end, and revolving body is equipped with filter hole.The utility model compared with prior art the advantages of be: the utility model filtering it is more abundant; the plastic grain not melted in plastic molten melt liquid or other impurities are separated by centrifugal movement; to make the more tough of membrane be not easy damaged surface more evenly; bearing strength is stronger, and piston rod realizes that the whole of upper cover is dug.
Description
Technical field
The utility model relates to technical field of plastic, in particular to a kind of filter devices of inflation film manufacturing machine.
Background technique
Inflation film manufacturing machine is the machine by the after-blow of plastic pellet heating and melting at film, and the film of inflation film manufacturing machine production is suitable for various
High-grade film packaging, this film can be widely applied to weight due to its good barrier property, fresh-keeping, damp proof, frost protection, oxygen barrier, oil resistant
Packaging, such as various fresh fruits, meat product, medical supplies, inflation film manufacturing machine need to be filtered before blowfilm shaping through filter device, by plastics
Impurity, particle removal in solution, plastic film molding so just can be penetrating high-quality, and there are some in molten plastic
Particle is bigger or the plastic grain that does not melt, existing many enterprises can be provided with circle at the extrusion head of inflation film manufacturing machine
The filter screen of shape filter hole, but this filter hole that also results in is blocked, filters the situation that insufficient discharging has impurity, production
Plastic foil cracky out influences production efficiency and product quality.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of above-mentioned technology, and providing fills molten plastic filtering more
A kind of filter device of the inflation film manufacturing machine divided.
In order to solve the above technical problems, technical solution provided by the utility model is a kind of filter device of inflation film manufacturing machine: packet
Including rack, motor, feed pipe and discharge nozzle, rack include can on lift upper cover, casing, revolving body and pedestal, casing and pedestal connect
It is connected together, upper cover and casing use flanged joint, and upper lid is equipped with feed inlet, peep-hole, pull ring and fixed block, bottom of shell
Equipped with discharge port, feed pipe is connect with feed inlet, and discharge port is connect with discharge nozzle, and chassis sidewall is equipped with piston rod, fixed block
It is hinged with piston rod, revolving body is equipped in casing, revolving body is cylinder-like structure open at one end, and revolving body is equipped with filtering
Hole, motor driven revolving body rotation carry out centrifugal movement realize filtering plastic melt liquid in impurity, feed inlet be equipped with into
Expect that valve, discharge port are equipped with non-return valve and pump.
The utility model compared with prior art the advantages of be: filtering is more abundant, by centrifugal movement by plastic molten melt
The plastic grain or other impurities not melted in liquid are separated, so that the more tough of membrane be made to be not easy damaged surface more
Uniformly, bearing strength is stronger, and piston rod realizes that the whole of upper cover is dug.
As an improvement, the upper lid is equipped with hook, casing is equipped with left-hand thread, and left-hand thread is hung into hook, in cooperation realization
The locking of lid and casing.
Revolving body is driven to rotate as an improvement, the motor is engaged by gear.
As an improvement, the filter device of the inflation film manufacturing machine is located between the heating device and extrusion device of inflation film manufacturing machine.
As an improvement, the inlet port and outlet port are equipped with flange arrangement, convenient disassembly good airproof performance.
As an improvement, the pump is pneumatic diaphragm pump, long service life, low noise, vibration is small, never crashes, essence of doing manual work
Carefully.
As an improvement, being coated with thermal insulating coating on the revolving body and casing, the loss of liquid heat in work is reduced.
As an improvement, the round and smooth chamfering of prism in the rack, surface polishing treatment, cleaning are convenient.
As an improvement, the revolving body and casing use stainless steel material, corrosion-resistant and high-temperature resistant.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the filter device of inflation film manufacturing machine of the utility model.
Fig. 2 is a kind of sectional view of the filter device of inflation film manufacturing machine of the utility model.
Fig. 3 is a kind of top view of the filter device of inflation film manufacturing machine of the utility model.
It is as shown in the figure: 1, rack, 2, motor, 3, upper cover, 4, casing, 5, revolving body, 6, pedestal, 7, feed inlet, 8, pry through
Hole, 9, pull ring, 10, fixed block, 11, discharge port, 12, piston rod, 13, filter hole, 14, inlet valve, 15, non-return valve, 16, pump,
17, it links up with, 18, left-hand thread, 19, feed pipe, 20, discharge nozzle.
Specific embodiment
A kind of filter device of inflation film manufacturing machine of the utility model is described in further detail with reference to the accompanying drawing.
In conjunction with attached drawing, a kind of filter device of inflation film manufacturing machine, including rack 1, motor 2, feed pipe 19 and discharge nozzle 20, rack
1 include can on lift upper cover 3, casing 4, revolving body 5 and pedestal 6, casing 4 links together with pedestal 6, upper cover 3 and casing 4 use
Flanged joint, upper cover 3 are equipped with feed inlet 7, peep-hole 8, pull ring 9 and fixed block 10, and 4 bottom of casing is equipped with discharge port 11, into
Expects pipe 19 is connect with feed inlet 7, and discharge port 11 is connect with discharge nozzle 20,4 side wall of casing be equipped with piston rod 12, fixed block 10 with
Piston rod 12 is hinged, and revolving body 5 is equipped in casing, and revolving body 5 is cylinder-like structure open at one end, and revolving body 5 was equipped with
Filter opening 13, the rotation of 2 driving rotary body 5 of motor carries out centrifugal movement and realizes impurity in filtering plastic melt liquid, on feed inlet 7
Equipped with inlet valve 14, discharge port 11 is equipped with non-return valve 15 and pump 16.
The upper cover 3 is equipped with hook 17, and casing 4 is equipped with left-hand thread 18, and left-hand thread 18 is hung into hook 17, cooperates on realizing
The locking of lid 3 and casing 4.
The motor 2 is engaged by gear drives revolving body 5 to rotate.
The filter device of the inflation film manufacturing machine is located between the heating device and extrusion device of inflation film manufacturing machine.
The feed inlet 7 and discharge port 11 are equipped with flange arrangement.
The pump 16 is pneumatic diaphragm pump.
Thermal insulating coating is coated on the revolving body 5 and casing 4.
The round and smooth chamfering of prism in the rack 1, surface polishing treatment.
The revolving body 5 and casing 4 use stainless steel material.
Existing inflation film manufacturing machine filter device is all excessive plastic grain to be sieved at hopper or in extrusion mechanism mostly
Die orifice at be equipped with filter screen, may be there are impurity in the plastic grain of screening, and the filter screen filtration effect at die orifice is not yet
Obviously, the utility model in the specific implementation, start to work by inflation film manufacturing machine, and plastic grain is poured into hopper, is transmitted through screw mechanism
To heating device, enter feed pipe from the pipeline of heating device, feed pipe is connect with feed opening flange, opens the electricity of filter device
Machine, motor drive revolving body to be rotated up to working speed, then open the inlet valve on feed inlet, plastic molten melt liquid is through feeding
Mouth enters in revolving body, and under the stepless action of centrifugal force, plastic molten melt liquid is thrown on the side wall of revolving body, plastic molten melt
Liquid enters enclosure space through the filter hole in revolution body wall, falls on casing chassis, is discharged through discharge port and reaches extrusion mechanism
Plasticizing squeezes out, and inflation traction, vane is cooling, and film take-up, solid-phase material stays in revolving body, can by the peep-hole on upper lid
To observe the situation in revolving body, the left-hand thread on casing is detached from the hook on lid when power cut-off, is lifted up pull ring, it is living
Stopper rod shrinks the full flip lid for realizing upper cover, then can clear up remaining filter residue on revolving body.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (9)
1. a kind of filter device of inflation film manufacturing machine, it is characterised in that: including rack (1), motor (2), feed pipe (19) and discharge nozzle
(20), rack (1) include can on lift upper cover (3), casing (4), revolving body (5) and pedestal (6), casing (4) is connect with pedestal (6)
Together, upper cover (3) and casing (4) use flanged joint, and upper cover (3) is equipped with feed inlet (7), peep-hole (8), pull ring (9)
With fixed block (10), casing (4) bottom is equipped with discharge port (11), and feed pipe (19) connect with feed inlet (7), discharge port (11) and
Discharge nozzle (20) connection, casing (4) side wall are equipped with piston rod (12), fixed block (10) and piston rod (12) hingedly, in casing
Equipped with revolving body (5), revolving body (5) is cylinder-like structure open at one end, and revolving body (5) is equipped with filter hole (13), motor
(2) driving rotary body (5) rotation carries out the impurity in centrifugal movement realization filtering plastic melt liquid, and feed inlet (7) is equipped with
Inlet valve (14), discharge port (11) are equipped with non-return valve (15) and pump (16).
2. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the upper cover (3), which is equipped with, hangs
Hook (17), casing (4) are equipped with left-hand thread (18), and left-hand thread (18) hangs, cooperation realization upper cover (3) and casing (4) inner into hook (17)
Locking.
3. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the motor (2) passes through gear
Engagement drives revolving body (5) rotation.
4. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the filter device of the inflation film manufacturing machine
Between the heating device and extrusion device of inflation film manufacturing machine.
5. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the feed inlet (7) and discharging
Mouth (11) is equipped with flange arrangement.
6. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the pump (16) is pneumatic diaphragm
Pump.
7. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the revolving body (5) and casing
(4) thermal insulating coating is coated on.
8. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the prism on the rack (1)
Round and smooth chamfering, surface polishing treatment.
9. a kind of filter device of inflation film manufacturing machine according to claim 1, it is characterised in that: the revolving body (5) and casing
(4) stainless steel material is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838732.1U CN208247446U (en) | 2018-05-31 | 2018-05-31 | A kind of filter device of inflation film manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838732.1U CN208247446U (en) | 2018-05-31 | 2018-05-31 | A kind of filter device of inflation film manufacturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247446U true CN208247446U (en) | 2018-12-18 |
Family
ID=64652978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820838732.1U Expired - Fee Related CN208247446U (en) | 2018-05-31 | 2018-05-31 | A kind of filter device of inflation film manufacturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161695A (en) * | 2021-12-07 | 2022-03-11 | 安徽华驰塑业有限公司 | Extrusion mechanism for plastic film blowing machine |
-
2018
- 2018-05-31 CN CN201820838732.1U patent/CN208247446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161695A (en) * | 2021-12-07 | 2022-03-11 | 安徽华驰塑业有限公司 | Extrusion mechanism for plastic film blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |