CN209552216U - A kind of continuous net-changing device of plastic film production - Google Patents
A kind of continuous net-changing device of plastic film production Download PDFInfo
- Publication number
- CN209552216U CN209552216U CN201920188280.1U CN201920188280U CN209552216U CN 209552216 U CN209552216 U CN 209552216U CN 201920188280 U CN201920188280 U CN 201920188280U CN 209552216 U CN209552216 U CN 209552216U
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- Prior art keywords
- feed pipe
- driven roller
- plastic film
- changing device
- rivet
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic film production continuous net-changing device, including feed pipe, the feed pipe lower end is provided with discharge nozzle, support frame is also equipped between feed pipe and discharge nozzle, and support frame top is placed with strainer；By preceding rivet and rear rivet interlacement between the feed pipe and discharge nozzle, preceding rivet front is equipped with preceding heating, and rear rivet rear portion is heated after being equipped with, and preceding heating front is equipped with preceding temperature control, and rear rear portion of heating is equipped with rear temperature control；Temperature control rear end is equipped with the first driven roller and the second driven roller after described, is equipped with pressure nozzle in the shell being arranged between the first driven roller and the second driven roller.Using the continuous net-changing device, the service efficiency of strainer is improved, further reduces the production cost of plastic film.
Description
Technical field
The utility model belongs to device of plastic processing field, and in particular to a kind of continuous net-changing device of plastic film production.
Background technique
Extruding production line refers to the production line of the pipe that can produce plastics, plate, piece, the special-shaped material of film and part.Common kind
Class includes: tube extrusion production line, plastic extrusion production line, wood moulding extruding production line, the complete extruding production line of multiple tube, granulation
Extruding production line etc..Extruder is the core of extruding production line, and common extruder has: parallel double-screw extruder, SJ series
New and effective single screw extrusion machine, SJZ series conical double-screw plastic extruder, Planetary Screw Extruder etc..
Blow molding is also referred to as hollow blow molding, a kind of plastic working method quickly grown.Blow molding process is in World War II
Period starts for producing low density polyethylene (LDPE) bottle.The later period fifties, with the birth and blow molding of high density polyethylene (HDPE)
The development of machine, blow molding technology are widely applied.The volume of hollow container has used calculating up to thousands of liters, some production
Machine control.Plastics suitable for blow molding have polyethylene, polyvinyl chloride, polypropylene, polyester etc., and the hollow container of gained is widely used as
Industrial packaging container.According to parison production method, blow molding can be divided into extrusion-blown modling and injection-blow molding, and what new development was got up has multilayer
Blow molding and stretch-blow.
Mixed raw material after the heating enters before extruder, generally requires to be filtered material, generally uses strainer
The mode of filtering carries out, but since extruder frequency of use is high, causes strainer to be frequently occluded, need frequently to be replaced, also have
Many producers use continuous net-changing device, but the use of continuous net-changing device often results in the waste of strainer, are needed more using primary
The strainer renewed, causes production cost to rise.
Utility model content
The utility model provides a kind of continuous net-changing device of plastic film production, and the use of the equipment can achieve continuously
The effect of draping and reuse.
To achieve the above object, the utility model provides the following technical solutions: a kind of continuous draping of plastic film production
Device, including feed pipe, the feed pipe lower end are provided with discharge nozzle, support frame are also equipped between feed pipe and discharge nozzle, branch
Support top is placed with strainer；Pass through preceding rivet and rear rivet interlacement, preceding rivet front peace between the feed pipe and discharge nozzle
Equipped with preceding heating, rear rivet rear portion is heated after being equipped with, and preceding heating front is equipped with preceding temperature control, rear to heat temperature after rear portion is equipped with
Control；Temperature control rear end is equipped with the first driven roller and the second driven roller after described, is arranged between the first driven roller and the second driven roller
Shell in pressure nozzle is installed.
Preferably, waste liquid tank is installed below the pressure nozzle.
Preferably, the waste liquid tank rear end is equipped with bleeder valve.
Preferably, the preceding temperature control front is equipped with strainer storage tank, and strainer storage tank is cylinder.
Preferably, the feed pipe periphery is also equipped with fixed ring.
Compared with prior art, the utility model has the beneficial effects that realizing not shutting down more continuously for extruder filter screen
It changes, and the strainer after using is regenerated immediately, it is i.e. reusable after drying, the service efficiency of strainer is improved, into one
Step reduces the production cost of plastic film.
By the detailed description referring to the drawings to the exemplary embodiment of the disclosure, the other feature of the disclosure and its
Advantage will become apparent.
Detailed description of the invention
Technical solution in order to illustrate more clearly of the embodiment of the present disclosure or in the related technology, below will be to embodiment or phase
Attached drawing needed in technical description is closed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Disclosed embodiment for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the continuous net-changing device overall diagram of the utility model；
In figure: 1, feed pipe, 2, discharge nozzle, 3, support frame, 4, strainer, 5, preceding rivet, 6, rear rivet, 7, preceding heating, 8,
After heat, 9, preceding temperature control, 10, rear temperature control, the 11, first driven roller, the 12, second driven roller, 13, pressure nozzle, 14, waste liquid tank,
15, strainer storage tank, 16, fixed ring, 17, bleeder valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of continuous net-changing device of plastic film production, packet
Feed pipe 1 is included, feed pipe lower end is provided with discharge nozzle 2, support frame 3 is also equipped between feed pipe and discharge nozzle, on support frame
Portion is placed with strainer 4；It is connected between feed pipe and discharge nozzle by preceding rivet 5 and rear rivet 6, preceding rivet front adds before being equipped with
Heat 7, rear rivet rear portion heats 8 after being equipped with, preceding heating front is equipped with preceding temperature control 9, and rear rear portion of heating is equipped with rear temperature control 10；
Temperature control rear end is equipped with the first driven roller 11 and the second driven roller 12, the shell being arranged between the first driven roller and the second driven roller afterwards
Pressure nozzle 13 is installed in vivo.Waste liquid tank 14 is installed below pressure nozzle 13.14 rear end of waste liquid tank is equipped with bleeder valve 17.
Preceding 9 front of temperature control is equipped with strainer storage tank 15, and strainer storage tank is cylinder.1 periphery of feed pipe is also equipped with fixed ring 16.
Mixed material is flowed downward after passing through feed pipe 1 by strainer 4, is flowed out by discharge nozzle 2, until subsequent extrusion process.
Strainer 4 is moved under the drive of the first driven roller 11 and the second driven roller 12, passes through 15 slow release strainer of strainer storage tank
4, before starting filtering, heating 7 is preheated before first passing through, and controls temperature by preceding temperature control 9, after filtration, by rear heating 8
Temperature is controlled with rear temperature control 10, so that keeping certain temperature using the strainer finished, height is generated by pressure nozzle 13
The organic solvent of warm high pressure, cleans strainer, and waste liquid flows into waste liquid tank 14, and then is regenerated to strainer.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of plastic film produces continuous net-changing device, including feed pipe (1), it is characterised in that: the feed pipe lower end is set
Discharge nozzle (2) are equipped with, are also equipped between feed pipe and discharge nozzle support frame (3), support frame top is placed with strainer (4)；Institute
It states and is connected between feed pipe and discharge nozzle by preceding rivet (5) and rear rivet (6), preceding rivet front is equipped with preceding heating (7), after
(8) are heated after being equipped in rivet rear portion, and preceding heating front is equipped with preceding temperature control (9), and rear rear portion of heating is equipped with rear temperature control (10)；
Temperature control rear end is equipped with the first driven roller (11) and the second driven roller (12) after described, between the first driven roller and the second driven roller
Pressure nozzle (13) are installed in the shell of setting.
2. a kind of plastic film according to claim 1 produces continuous net-changing device, it is characterised in that: the pressure nozzle
(13) lower section is equipped with waste liquid tank (14).
3. a kind of plastic film according to claim 2 produces continuous net-changing device, it is characterised in that: the waste liquid tank
(14) rear end is equipped with bleeder valve (17).
4. a kind of plastic film according to claim 1 produces continuous net-changing device, it is characterised in that: the preceding temperature control
(9) front is equipped with strainer storage tank (15), and strainer storage tank is cylinder.
5. a kind of plastic film according to claim 1 produces continuous net-changing device, it is characterised in that: the feed pipe
(1) periphery is also equipped with fixed ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188280.1U CN209552216U (en) | 2019-02-03 | 2019-02-03 | A kind of continuous net-changing device of plastic film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188280.1U CN209552216U (en) | 2019-02-03 | 2019-02-03 | A kind of continuous net-changing device of plastic film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209552216U true CN209552216U (en) | 2019-10-29 |
Family
ID=68310609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188280.1U Active CN209552216U (en) | 2019-02-03 | 2019-02-03 | A kind of continuous net-changing device of plastic film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209552216U (en) |
-
2019
- 2019-02-03 CN CN201920188280.1U patent/CN209552216U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Continuous screen exchanger for plastic film production Effective date of registration: 20200606 Granted publication date: 20191029 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: Qingzhou Huasong Plastic Industry Co.,Ltd. Registration number: Y2020980002838 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210728 Granted publication date: 20191029 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: Qingzhou Huasong Plastic Industry Co.,Ltd. Registration number: Y2020980002838 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |