CN210477553U - Plastic film production facility - Google Patents
Plastic film production facility Download PDFInfo
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- CN210477553U CN210477553U CN201921123900.XU CN201921123900U CN210477553U CN 210477553 U CN210477553 U CN 210477553U CN 201921123900 U CN201921123900 U CN 201921123900U CN 210477553 U CN210477553 U CN 210477553U
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- vacuum box
- connecting plate
- plastic film
- liquid
- forming roller
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Abstract
The utility model discloses a plastic film production device, which comprises a support frame, a film forming roller, a vacuum box, a film spraying head communicated with a raw pulp box body and a connecting plate; the film forming roller is rotatably arranged in the middle of the support frame, the vacuum box is arranged at the upper part of the support frame, and the air inlet of the vacuum box is close to the upper end of the film forming roller; the connecting plate is obliquely arranged on the side wall of the lower end of the vacuum box, and the film spraying head is arranged at the lower end of the connecting plate and faces the film forming roller; the production equipment also comprises a liquid baffle plate which is arranged at the lower end of the connecting plate and extends to the lower part of the inner wall of the vacuum box towards the air inlet of the vacuum box; the utility model discloses an install the fender liquid board, to the free state impurity of adhesion on the vacuum chamber inner wall, when more and more of impurity accumulation, impurity can become gummy to along the inner wall landing of vacuum chamber, fall to the fender liquid board that sets up in vacuum chamber inner wall below from the air intake on, thereby avoid on impurity falls the plastic film, with the quality of guaranteeing plastic film.
Description
Technical Field
The utility model relates to a plastic film apparatus for producing's technical field especially relates to a plastic film production facility.
Background
Plastic films are widely used in the fields of life, industry and agriculture, for example, for packaging food and for covering crops to protect crops, because of their high practicability and convenience in use.
For the production of the plastic film, a plastic film production device is needed, and the production device comprises a support frame, a film forming roller, a vacuum box, a film spraying head communicated with a raw pulp box body and a connecting plate; the film forming roller is rotatably arranged in the middle of the support frame, the vacuum box is arranged at the upper part of the support frame, and the air inlet of the vacuum box is close to the upper end of the film forming roller; the connecting plate is obliquely arranged on the side wall of the lower end of the vacuum box, and the film spraying head is arranged at the lower end of the connecting plate and faces the film forming roller.
During production, the liquid virgin stock for forming the plastic film is placed in the virgin stock box body, then, the primary stock can be sprayed on the rolling film forming roller by the film spraying head communicated with the virgin stock box body, the virgin stock is formed into the plastic film on the film forming roller due to temperature reduction, and free impurities are separated out on the plastic film, and the free impurities can be sucked away from the plastic film by the vacuum box when the film forming roller rotates to pass through the air inlet of the vacuum box, so that the quality of the plastic film is ensured by matching with the production of the plastic film.
It is found in the actual production process that although the vacuum box is always sucking the impurities in the free state, the impurities in the free state can be adhered to the inner wall of the vacuum box, along with the accumulation of the impurities adhered to the inner wall, the impurities can become colloidal and slide along the inner wall of the vacuum box, fall from the air inlet to the plastic film below, and adhere to the plastic film, so that the quality of the plastic film is seriously influenced.
In view of this, the present designer is able to make an intensive conception on the defects and inconveniences caused by the structural design of the plastic film production equipment, and actively research, improve and try to develop and design the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can produce high-quality plastic film's plastic film production facility.
In order to achieve the above purpose, the solution of the present invention is:
a plastic film production device comprises a support frame, a film forming roller, a vacuum box, a film spraying head communicated with a raw pulp box body and a connecting plate; the film forming roller is rotatably arranged in the middle of the support frame, the vacuum box is arranged on the upper part of the support frame, and the air inlet of the vacuum box is close to the upper end of the film forming roller; the connecting plate is obliquely arranged on the side wall of the lower end of the vacuum box, and the film spraying head is arranged at the lower end of the connecting plate and faces the film forming roller; the production equipment further comprises a liquid baffle plate, wherein the liquid baffle plate is installed at the lower end of the connecting plate and extends to the lower part of the inner wall of the vacuum box towards the air inlet of the vacuum box.
The liquid blocking plate is provided with a mounting end and a liquid blocking end, the liquid blocking plate is detachably mounted at the lower end of the connecting plate through the mounting end, and the liquid blocking end extends to the lower portion of the inner wall of the vacuum box towards the air inlet of the vacuum box.
The liquid blocking end is arranged in an upward inclined mode towards one side of the air inlet.
The liquid baffle plate is arranged on the connecting plate in a downward inclined mode from one side of the vacuum box to the other side.
And the connecting plate is also provided with a liquid containing box which is matched with the lower end of the liquid baffle plate.
After the scheme is adopted, the utility model discloses an install the fender liquid board, to the free state impurity of adhesion on the vacuum chamber inner wall, when more and more of impurity accumulation, impurity can become gelatineous to along the inner wall landing of vacuum chamber, on the fender liquid board of setting in vacuum chamber inner wall below from the air intake landing, on thus avoiding impurity to fall to plastic film, with the quality of guaranteeing plastic film.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a front view of the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of section A-A of FIG. 2;
FIG. 4 is a cross-sectional view of section A-A in FIG. 3 (the film-forming roll is not shown).
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 4, a preferred embodiment of a plastic film production apparatus of the present invention comprises a support frame 1, a film forming roller 2, a vacuum box 3 having an air inlet 31 and an air outlet 32, a film spraying head 4 communicating with a raw slurry box (not shown), a connecting plate 5, and a liquid baffle 6; the film forming roller 2 is rotatably arranged in the middle of the support frame 1, the vacuum box 3 is arranged at the upper part of the support frame 1, and the air inlet 31 of the vacuum box 3 is close to the upper end of the film forming roller 2; the connecting plate 5 is obliquely arranged on the side wall at the lower end of the vacuum box 3, and the film spraying head 4 is arranged at the lower end of the connecting plate 5 and faces the film forming roller 2; the liquid baffle 6 is arranged at the lower end of the connecting plate 5 and extends to the lower part of the inner wall of the vacuum box 3 towards the air inlet 31 of the vacuum box 3.
During production, the liquid virgin stock for forming the plastic film is placed in the virgin stock box, then the primary stock can be sprayed on the rolling film forming roller 2 by the film spraying head 4 communicated with the virgin stock box, the virgin stock is formed into the plastic film on the film forming roller 2 due to temperature reduction, and free impurities are separated out on the plastic film, and the free impurities can be sucked away from the plastic film by the vacuum box 3 when the film forming roller 2 rotates and passes through the air inlet 31 of the vacuum box 3, so that the quality of the plastic film is ensured by matching with the production of the plastic film.
And, the utility model discloses an install fender liquid board 6, to the free state impurity of adhesion on the 3 inner walls of vacuum chamber, when more and more of impurity accumulation, impurity can become gelatineous to along the inner wall landing of vacuum chamber 3, drop from air intake 31 to set up on fender liquid board 6 of 3 inner walls below of vacuum chamber, thereby avoid on impurity drops the plastic film, with the quality of guaranteeing plastic film.
The liquid baffle 6 is provided with an installation end 61 and a liquid baffle end 62, the liquid baffle 6 is detachably installed at the lower end of the connecting plate 5 through the installation end 61, and the liquid baffle end 62 extends to the lower part of the inner wall of the vacuum box 3 towards the air inlet 31 of the vacuum box 3. The liquid baffle 6 is detachably mounted on the connecting plate 5, so that the liquid baffle 6 can be detached from the connecting plate 5 for cleaning.
The mounting end 61 and the liquid blocking end 62 are arranged in a square-shaped manner, and the liquid blocking end 62 is arranged to be inclined upward toward the air inlet 31. The utility model provides an installation end 61 is "√" shape setting with keeping off liquid end 62 to, keep off liquid end 62 and set up towards air intake 31 one side tilt up, so, the impurity that drops on the inner wall of vacuum chamber 3 can drop and keep off liquid end 62, and in keeping off liquid end 62 that sets up along the slope slided into the recess between keeping off liquid end 62 and the installation end 61, avoid impurity from keeping off liquid end 62's outer end landing, drop on the plastic film of below.
The liquid baffle 6 is provided on the connecting plate 5 so as to be inclined downward from one side of the vacuum chamber 3 to the other side. When in use, the liquid baffle 6 is obliquely arranged on the connecting plate 5, so that impurities falling on the liquid baffle 6 can slide downwards from one side of the vacuum box 3 to the other side until the impurities are discharged from the lower end of the liquid baffle 6.
The connecting plate 5 is also provided with a liquid containing box 7, and the liquid containing box 7 is matched with the lower end of the liquid baffle plate 6. Through installing flourishing liquid box 7 for the impurity of following the lower one end exhaust of baffle 6 can the landing to flourishing liquid box 7 in, through flourishing liquid box 7 unified recovery impurity, carry out centralized processing again.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (5)
1. A plastic film production device comprises a support frame, a film forming roller, a vacuum box provided with an air inlet and an air outlet, a film spraying head communicated with a raw pulp box body and a connecting plate; the film forming roller is rotatably arranged in the middle of the support frame, the vacuum box is arranged on the upper part of the support frame, and the air inlet of the vacuum box is close to the upper end of the film forming roller; the connecting plate is obliquely arranged on the side wall of the lower end of the vacuum box, and the film spraying head is arranged at the lower end of the connecting plate and faces the film forming roller; the method is characterized in that: the production equipment further comprises a liquid baffle plate, wherein the liquid baffle plate is installed at the lower end of the connecting plate and extends to the lower part of the inner wall of the vacuum box towards the air inlet of the vacuum box.
2. A plastic film production apparatus as claimed in claim 1, wherein: the liquid blocking plate is provided with a mounting end and a liquid blocking end, the liquid blocking plate is detachably mounted at the lower end of the connecting plate through the mounting end, and the liquid blocking end extends to the lower portion of the inner wall of the vacuum box towards the air inlet of the vacuum box.
3. A plastic film production apparatus as claimed in claim 2, wherein: the liquid blocking end is arranged in an upward inclined mode towards one side of the air inlet.
4. A plastic film production apparatus as claimed in claim 1, wherein: the liquid baffle plate is arranged on the connecting plate in a downward inclined mode from one side of the vacuum box to the other side.
5. A plastic film production apparatus according to claim 4, wherein: and the connecting plate is also provided with a liquid containing box which is matched with the lower end of the liquid baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123900.XU CN210477553U (en) | 2019-07-17 | 2019-07-17 | Plastic film production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123900.XU CN210477553U (en) | 2019-07-17 | 2019-07-17 | Plastic film production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210477553U true CN210477553U (en) | 2020-05-08 |
Family
ID=70533183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123900.XU Active CN210477553U (en) | 2019-07-17 | 2019-07-17 | Plastic film production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210477553U (en) |
-
2019
- 2019-07-17 CN CN201921123900.XU patent/CN210477553U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plastic film production equipment Effective date of registration: 20220708 Granted publication date: 20200508 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN JUFU PLASTIC PRODUCTS Co.,Ltd. Registration number: Y2022980010085 |