CN213350107U - Quick cooling device for film blowing machine - Google Patents
Quick cooling device for film blowing machine Download PDFInfo
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- CN213350107U CN213350107U CN202021446948.7U CN202021446948U CN213350107U CN 213350107 U CN213350107 U CN 213350107U CN 202021446948 U CN202021446948 U CN 202021446948U CN 213350107 U CN213350107 U CN 213350107U
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Abstract
The utility model discloses a quick cooling device for a film blowing machine, which comprises a base, a gas collecting box is detachably connected above the base through a support, a gas suction component is inserted on the lower surface of the gas collecting box, the gas suction component comprises a gas suction cover, a gas suction fan, a gas collecting cover and a gas guide cover respectively, the gas suction cover is positioned on one side of the gas suction end of the gas suction fan, the gas discharge end of the gas suction fan is detachably connected with the gas collecting cover, the gas guide cover is uniformly distributed on the upper surface of the gas collecting cover and is in conduction connection, a copper-aluminum alloy coil pipe is arranged in the gas collecting box close to the opening end, an active carbon screen plate is detachably connected with the opening end of the gas collecting box, a circulating pump is arranged on one side of the gas collecting box, the gas suction component collects heat and tail gas generated by the film blowing machine in a centralized manner in the gas collecting box, the tail gas filter has good cooling effect, tail gas is filtered and cleaned through the active carbon screen plate, and the comfort level of the working environment is improved.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field specifically is a quick cooling device for inflation film manufacturing machine.
Background
The film blowing machine heats and melts plastic particles and then blows the plastic particles into a film. The film blowing machine is divided into a plurality of types, including PE, POF, PVC and the like. The novel material is blown out by using novel particles, the color is uniform and clean, and the bag is well stretched. The dried polyethylene particles are added into a lower hopper, enter a screw rod from the hopper by the weight of the particles, and after the granules are contacted with the inclined ribs of the screw thread, the rotating inclined ribs generate a thrust force which is vertical to the inclined ribs to the plastic, so that the plastic particles are pushed forwards, and in the pushing process, the plastic particles are gradually melted due to the friction between the plastic and the screw rod and between the plastic and a machine barrel and the collision and friction among the particles and the heating outside the material barrel. The molten plastic is filtered by a machine head to remove impurities, and then comes out from a die head die orifice, and is cooled by an air ring, blown up, passed through a herringbone plate and a traction roller, and rolled to roll the finished film into a tube.
However, the existing rapid cooling device for the film blowing machine has the following disadvantages:
1. traditional radiating mode is the heat through air discharge fan extraction inflation film manufacturing machine work area mostly, and the air discharge fan directly discharges the heat, and the heat still can stop at work area, and radiating speed is slow, reduces operational environment's comfort level.
2. When the film blowing machine is opened, the generation of pungent smell is accompanied, which is not beneficial to the health of human respiratory tract.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick cooling device for a film blowing machine, which aims to solve the problems that the traditional heat dissipation mode is that the heat of the working area of the film blowing machine is mostly extracted by an exhaust fan, the exhaust fan directly discharges the heat, the heat can still stay in the working area, the heat dissipation speed is slow, and the comfort level of the working environment is reduced; when the film blowing machine is opened, the generation of pungent smell is accompanied, which is not beneficial to the health of human respiratory tract.
In order to achieve the above object, the utility model provides a following technical scheme: a quick cooling device for a film blowing machine comprises a base, wherein a gas collecting box is detachably connected above the base through a support, a gas suction component is inserted into the lower surface of the gas collecting box and comprises a gas suction cover, a gas suction fan, a gas collecting cover and a gas guide cover respectively, the gas suction cover is positioned on one side of the gas suction end of the gas suction fan, the gas discharge end of the gas suction fan is detachably connected with the gas collecting cover, the gas guide cover is uniformly distributed on the upper surface of the gas collecting cover and is in conduction connection, a copper-aluminum alloy coil pipe is installed in the gas collecting box close to the position of the opening end, the opening end of the gas collecting box is detachably connected with an active carbon screen plate, a circulating pump is installed on one side of the gas collecting box, the gas suction component collects heat and tail gas generated by the film blowing machine in a centralized manner in the gas collecting box, the temperature of the working, the tail gas is filtered and cleaned through the activated carbon screen plate, and the comfort level of the working environment is improved.
Preferably, the gas collection box is located the base top, gas collection box lower surface fixed connection screw sleeve, the cover spiral of breathing in is pegged graft inside screw sleeve, through screw sleeve easy to assemble with dismantle the cover of breathing in, be convenient for clean or change the cover of breathing in, at the in-process of blown film, the heat of production and pungent smell get into the gas collection cover through the cover of breathing in under the negative pressure effect of the fan of breathing in, gaseous through the even discharge of air guide, collected by the gas collection box in inside, the gas collection box is concentrated to gas and is collected, prevent the diffusion, heat in the gas can not circulate to the outside yet.
Preferably, one end of the copper-aluminum alloy coil pipe is in conduction connection with the drainage joint, the other end of the copper-aluminum alloy coil pipe is in conduction connection with the water inlet joint, cold water in the water tank is pumped through the circulating pump, the cold water flows along the copper-aluminum alloy coil pipe in a directional mode, the temperature in the gas collection box is reduced accordingly, heat collides with cold air, a good cooling effect is achieved, water liquid in the copper-aluminum alloy coil pipe continuously flows, and partial heat is taken away.
Preferably, base one side installation water tank, the water filling port has been seted up to the water tank upper surface, the end that absorbs water of circulating pump is pegged graft inside the water tank, the water spray end and the water supply connector turn-on connection of circulating pump, the drainage connects and passes through the water pipe and peg graft inside the water tank, extracts the inside cold water of water tank through the circulating pump, and cold water flows along the copper aluminum alloy coil orientation, and the inside temperature of gas collecting tank reduces thereupon, and the heat collides with the cold air, has fine cooling effect, and the inside water liquid of copper aluminum alloy coil continuously flows, takes away partial heat.
Preferably, the bottom end inside the gas collection box is symmetrically provided with spongy cushions, the spongy cushions are positioned on two sides of the air suction fan, and the spongy cushions effectively absorb water liquid dripping from the surface of the copper-aluminum alloy coil pipe and prevent the water liquid from flowing to the outside of the gas collection box.
Preferably, the inner wall of the gas collection box is provided with a drying agent box, the drying agent box is filled with a drying agent, and the drying agent has a good moisture absorption function and keeps the inside of the gas collection box dry.
The utility model provides a quick cooling device for inflation film manufacturing machine possesses following beneficial effect:
(1) the utility model discloses the gas collecting tank can be dismantled through the support to the base top, and gas collecting tank lower surface is pegged graft and is had the subassembly of breathing in, and the subassembly of breathing in includes the cover of breathing in, the fan of breathing in, gas collecting tank and gas guide respectively, and the subassembly of breathing in concentrates the heat and the tail gas that inflation film manufacturing machine produced inside the gas collecting tank, and effectual inflation film manufacturing machine work area temperature that keeps can not rise, and the heat is taken away to the inside circulation water liquid of copper aluminium alloy coil, has fine cooling effect.
(2) The utility model discloses the open end of gas collecting tank can be dismantled and connect the active carbon otter board, filters the cleanness to tail gas through the active carbon otter board, improves operational environment's comfort level.
Drawings
FIG. 1 is a schematic overall view of a rapid cooling device for a film blowing machine according to the present invention;
FIG. 2 is a schematic view of the connection between the gas collecting tank and the gas suction assembly of the rapid cooling device for a blown film machine of the present invention;
FIG. 3 is a schematic view of a gas collecting box of the rapid cooling device for a film blowing machine of the present invention;
fig. 4 is a schematic view of a copper-aluminum alloy coil of the rapid cooling device for a film blowing machine of the present invention.
In the figure: 1. a base; 2. a support; 3. a gas collection tank; 301. a threaded sleeve; 4. a getter assembly; 401. an air intake cover; 402. an air suction fan; 403. a gas-collecting hood; 404. a gas guide hood; 5. a circulation pump; 6. copper-aluminum alloy coil pipes; 601. a water discharge joint; 602. a water inlet joint; 7. an activated carbon screen plate; 8. a water tank; 801. a water injection port; 9. a desiccant box; 10. a spongy cushion.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a fast cooling device for a film blowing machine comprises a base 1, a gas collecting box 3 is detachably connected above the base 1 through a support 2, a gas suction component 4 is inserted into the lower surface of the gas collecting box 3, the gas suction component 4 comprises a gas suction hood 401, a gas suction fan 402, a gas collecting hood 403 and a gas guide hood 404 respectively, the gas suction hood 401 is positioned on one side of the gas suction end of the gas suction fan 402, the gas discharge end of the gas suction fan 402 is detachably connected with the gas collecting hood 403, the gas guide hoods 404 are uniformly distributed on the upper surface of the gas collecting hood 403 and are in conduction connection, a copper-aluminum alloy coil pipe 6 is arranged inside the gas collecting box 3 close to the opening end, an active carbon screen plate 7 is detachably connected with the opening end of the gas collecting box 3, a circulating pump 5 is arranged on one side of the gas collecting box 3, the gas suction component 4 collects heat and tail gas generated by the film blowing, the heat is taken away to the inside circulation water liquid of copper aluminum alloy coil 6, has fine cooling effect, filters the cleanness to tail gas through active carbon otter board 7, improves operational environment's comfort level.
The gas collection box 3 is located the base 1 top, the fixed connection screw sleeve 301 of gas collection box 3 lower surface, the suction hood 401 is pegged graft at screw sleeve 301 inside in a spiral way, through screw sleeve 301 easy to assemble with dismantle suction hood 401, be convenient for clean or change suction hood 401, at the in-process of blown film, the heat of production and pungent smell get into gas collection hood 403 through suction hood 401 under the negative pressure effect of suction fan 402, gaseous through the even discharge of air guide 404, collected inside by gas collection box 3, gas collection box 3 concentrates the collection to gas, prevent the diffusion, heat in the gas also can not circulate to the outside.
6 one end turn-on connection drainage connector 601 of copper aluminum alloy coil pipe, 6 other ends turn-on connection water supply connector 602 of copper aluminum alloy coil pipe, through the inside cold water of circulating pump 5 extraction water tank 8, cold water flows along the copper aluminum alloy coil pipe 6 orientation, and the inside temperature of gas collection tank 3 reduces thereupon, and the heat collides with cold air, has fine cooling effect, and the inside water liquid of copper aluminum alloy coil pipe 6 continuously flows, takes away partial heat.
The utility model discloses a gas collecting tank, including base 1, water tank 8, water filling port 801, circulating pump 5's the end that absorbs water is pegged graft inside water tank 8, circulating pump 5's water spray end and water supply connector 602 conducting connection, water discharge connector 601 is pegged graft inside water tank 8 through the water pipe, extracts the inside cold water of water tank 8 through circulating pump 5, and cold water flows along copper aluminum alloy coil 6 orientation, and the inside temperature of gas collecting tank 3 reduces thereupon, and the heat collides with the cold air, has fine cooling effect, and the inside water liquid of copper aluminum alloy coil 6 continuously flows, takes away partial heat.
The bottom end inside the gas collection box 3 is symmetrically provided with the spongy cushions 10, the spongy cushions 10 are positioned on two sides of the air suction fan 402, and the spongy cushions 10 effectively absorb water liquid dripping from the surface of the copper-aluminum alloy coil 6 and prevent the water liquid from flowing to the outside of the gas collection box 3.
The inner wall of the gas collection box 3 is provided with a drying agent box 9, the drying agent box 9 is filled with a drying agent, and the drying agent has a good moisture absorption function and keeps the inside of the gas collection box 3 dry.
It should be noted that, when the rapid cooling device for the film blowing machine works, the gas collecting box 3 is detachably connected above the base 1 through the support 2, the lower surface of the gas collecting box 3 is inserted with the gas suction assembly 4, the gas suction assembly 4 comprises a gas suction hood 401, a gas suction fan 402, a gas collecting hood 403 and a gas guide hood 404 respectively, the lower surface of the gas collecting box 3 is fixedly connected with the threaded sleeve 301, the gas suction hood 401 is spirally inserted inside the threaded sleeve 301, the suction hood 401 is convenient to mount and dismount through the threaded sleeve 301, the suction hood 401 is convenient to clean or replace, in the process of film blowing, the generated heat and pungent smell are under the action of the negative pressure of the suction fan 402, the gas enters the gas collecting hood 403 through the gas suction hood 401, the gas is uniformly discharged through the gas guide hood 404 and is collected inside the gas collecting box 3, the gas collecting box 3 collects the gas in a centralized manner to prevent diffusion, and the heat in the gas cannot flow to the outside; cold water in the water tank 8 is pumped by the circulating pump 5, the cold water flows directionally along the copper-aluminum alloy coil 6, the temperature in the gas collecting tank 3 is reduced, heat collides with cold air, a good cooling effect is achieved, and water liquid in the copper-aluminum alloy coil 6 continuously flows to take away part of the heat; the open end of the gas collection box 3 is detachably connected with an active carbon screen plate 7, and the active carbon screen plate 7 is used for purifying tail gas, so that the comfort level of the working environment is improved; the bottom end inside the gas collection box 3 is symmetrically provided with the spongy cushions 10, the spongy cushions 10 are positioned on two sides of the air suction fan 402, and the spongy cushions 10 effectively absorb water liquid dripped on the surface of the copper-aluminum alloy coil 6 and prevent the water liquid from flowing out of the gas collection box 3; the inner wall of the gas collection box 3 is provided with a drying agent box 9, the drying agent box 9 is filled with a drying agent, and the drying agent has a good moisture absorption function and keeps the inside of the gas collection box 3 dry.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick cooling device for inflation film manufacturing machine which characterized in that: including base (1), connection gas collecting tank (3) can be dismantled through support (2) in base (1) top, gas collecting tank (3) lower surface is pegged graft and is had subassembly (4) of breathing in, subassembly (4) of breathing in includes respectively that suction hood (401), suction fan (402), gas collecting hood (403) and gas guide (404), suction hood (401) are located suction end one side of suction fan (402), the exhaust end of suction fan (402) can be dismantled and connect gas collecting hood (403), gas collecting hood (403) upper surface equipartition has gas guide (404) and is the turn-on connection, inside near open end position installation copper aluminum alloy coil pipe (6) of gas collecting tank (3), the open end of gas collecting tank (3) can be dismantled and connect activated carbon otter board (7), gas collecting tank (3) one side-mounting circulating pump (5).
2. The rapid cooling device for the film blowing machine according to claim 1, characterized in that: the gas collection box (3) is positioned above the base (1), the lower surface of the gas collection box (3) is fixedly connected with the threaded sleeve (301), and the air suction cover (401) is spirally inserted into the threaded sleeve (301).
3. The rapid cooling device for the film blowing machine according to claim 1, characterized in that: one end of the copper-aluminum alloy coil pipe (6) is in conduction connection with a water drainage connector (601), and the other end of the copper-aluminum alloy coil pipe (6) is in conduction connection with a water inlet connector (602).
4. The rapid cooling device for the film blowing machine according to claim 3, characterized in that: the water tank (8) is installed on one side of the base (1), a water filling port (801) is formed in the upper surface of the water tank (8), the water absorbing end of the circulating pump (5) is connected inside the water tank (8) in an inserting mode, the water spraying end of the circulating pump (5) is connected with the water inlet connector (602) in a conducting mode, and the water discharging connector (601) is connected inside the water tank (8) in an inserting mode through a water pipe.
5. The rapid cooling device for the film blowing machine according to claim 1, characterized in that: sponge pads (10) are symmetrically arranged at the bottom end inside the gas collection box (3), and the sponge pads (10) are located on two sides of the air suction fan (402).
6. The rapid cooling device for the film blowing machine according to claim 5, characterized in that: and a drying agent box (9) is installed on the inner wall of the gas collection box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446948.7U CN213350107U (en) | 2020-07-21 | 2020-07-21 | Quick cooling device for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446948.7U CN213350107U (en) | 2020-07-21 | 2020-07-21 | Quick cooling device for film blowing machine |
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| Publication Number | Publication Date |
|---|---|
| CN213350107U true CN213350107U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021446948.7U Active CN213350107U (en) | 2020-07-21 | 2020-07-21 | Quick cooling device for film blowing machine |
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| CN (1) | CN213350107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714151A (en) * | 2023-07-10 | 2023-09-08 | 杭州金杭新材料有限公司 | Cooling device for polyethylene heat-shrinkable film |
-
2020
- 2020-07-21 CN CN202021446948.7U patent/CN213350107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714151A (en) * | 2023-07-10 | 2023-09-08 | 杭州金杭新材料有限公司 | Cooling device for polyethylene heat-shrinkable film |
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