CN219191229U

CN219191229U - Water cooling device for co-extrusion film production

Info

Publication number: CN219191229U
Application number: CN202223287777.XU
Authority: CN
Inventors: 张克生; 王广军; 陈国锋; 宋栋昊; 冯京召; 马丽想; 楚红伟
Original assignee: Luohe Lianbang Chemical Co Ltd
Current assignee: Luohe Lianbang Chemical Co Ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-16
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a water cooling device for co-extrusion film production, which comprises a cooling tank and a circulating water tank, wherein the cooling tank is fixedly arranged at the upper end of the circulating water tank, and a guide roller is arranged at the inner side of the cooling tank. According to the utility model, the structure is adopted, after water in the circulating water tank is pumped out through the input end of the water pump, the water is conveyed into the installation shell through the hose at the output end, so that a plurality of water spray heads at the lower end of the installation shell can conveniently cool the co-extrusion film in the cooling groove in a large area, the cooling efficiency of the co-extrusion film is greatly improved, meanwhile, the installation shell is rotatably arranged on the shaft seat through the rotating shaft, the rotating shaft at the left side on the installation shell penetrates through the corresponding shaft seat to be provided with the first gear, meanwhile, the motor is arranged on the back of the cooling groove, the first gear is driven by the second gear on the output end of the motor through the toothed belt, and the installation shell can be turned over on the shaft seat for a certain angle, so that film penetration in the cooling groove can be conveniently carried out.

Description

Water cooling device for co-extrusion film production

Technical Field

The utility model belongs to the technical field of co-extrusion film production, and particularly relates to a water cooling device for co-extrusion film production.

Background

When cooling the PVDC co-extruded film, the conventional equipment needs to cool the cooling water passing through the cooling groove of the co-extruded film, then enters the constant temperature groove, and the water in the conventional cooling groove is usually directly discharged and then new cooling water is added, so that the water in the cooling groove needs to be continuously replaced, and the waste of water resources is caused.

The utility model provides a cooling circulation device for improving PVDC crowded membrane transparency altogether through patent publication number CN202220311325.1 that chinese patent net retrieved, the content includes circulation tank and cooling tank, cooling tank fixed mounting is at circulation tank's top, circulation tank inner chamber's top movable mounting has the runner, the bottom movable mounting of runner has the impeller, circulation tank inner chamber's middle part fixed mounting has the filter, circulation tank and cooling tank pass through the drain pipe intercommunication. However, in the cooling circulation device in the prior art, after water in the circulation water tank is filtered and cooled by a water pump in the use process, the cooling water is sprayed to the co-extrusion film in the cooling tank again through a water supply pipe to cool, and as the cooling water is in a column shape and flows into the cooling tank, the cooling efficiency is lower due to the fact that the contact surface of the cooling water and the co-extrusion film is less, meanwhile, the inside of the circulation water tank is filtered by a filter plate, and the filter plate is arranged in the circulation water tank, once the filter plate is blocked and is difficult to replace, therefore, technical improvement is needed.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a water cooling device for co-extrusion film production, so as to solve the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a water cooling plant for crowded membrane production altogether, includes cooling tank and circulation tank, cooling tank fixed mounting is in the upper end of circulation tank, the inboard of cooling tank is equipped with the deflector roll, the upper end of cooling tank is equipped with tilting mechanism, tilting mechanism's outside is equipped with the installation shell, the lower extreme of installation shell is equipped with a plurality of sprinkler heads, circulation tank's back fixed mounting has the water pump, the input of water pump stretches into circulation tank's aquatic, the output of water pump passes through the upper end fixed mounting of hose and installation shell, circulation tank's inboard is equipped with the collection mechanism, circulation tank's left and right sides all is equipped with the ventilation hole, circulation tank right side ventilation hole department fixed mounting has the fan group, circulation tank inboard fixed mounting has level sensor, circulation tank's left side fixed mounting has the electric cabinet, the door front of electric cabinet is equipped with the touch-control screen;

the turnover mechanism comprises a shaft seat, the shaft seat is symmetrically and fixedly arranged at the upper end of the cooling groove, the installation shell is rotationally connected to the inner side of the shaft seat through a rotating shaft, a rotating shaft at the left end of the installation shell penetrates through the shaft seat and is fixedly connected with a first gear, the back surface of the cooling groove is fixedly provided with a motor, the end part of an output shaft of the motor is fixedly provided with a second gear, and the outer sides of the first gear and the second gear are in meshed connection with the same chain;

the filter collection mechanism comprises a first filter screen and a second filter screen, the first filter screen and the second filter screen are fixedly arranged on the inner side of the circulating water tank, the first filter screen and the second filter screen are all inclined, the front surface of the circulating water tank is provided with a slag guiding inclined hole, the front surface of the circulating water tank is fixedly provided with a baffle shell, and the lower end of the baffle shell is connected with a collecting box in an inserting mode.

Further, as a preferable technical scheme, 3 guide rollers are arranged in total, and the guide rollers are arranged in a V shape in the cooling groove.

Further, as a preferable technical scheme, the back of the cooling tank is fixedly provided with a mounting plate, and the motor is fixedly arranged on the back of the cooling tank through the mounting plate.

Further, as a preferable technical scheme, a metal net is fixedly installed on the outer side of the shell of the fan set, and the metal net covers the fans in the fan set.

Further, as a preferable technical scheme, an oblique guide hopper is fixedly arranged at the lower end of the cooling tank, and a hopper opening of the oblique guide hopper is arranged right above the rear side of the first filter screen.

Further, as a preferable technical scheme, two slag guiding inclined holes are formed in total, and the holes of the slag guiding inclined holes are all positioned on the same inclined plane with the first filter screen and the second filter screen.

Further, as a preferable technical scheme, the right end of the collecting box is fixedly connected with a handle, and the front of the collecting box is provided with an observation window.

In summary, the utility model has the following advantages:

firstly, after water in a circulating water tank is pumped out through a water pump input end, the water is conveyed into an installation shell through a hose at an output end, so that a plurality of water spray heads at the lower end of the installation shell can conveniently cool a co-extrusion film in a cooling groove in a large area, the cooling efficiency of the co-extrusion film is greatly improved, meanwhile, as the installation shell is rotatably installed on a shaft seat through a rotating shaft, a rotating shaft at the left side on the installation shell penetrates through a corresponding shaft seat to be provided with a first gear, and meanwhile, a motor is installed on the back of the cooling groove, a second gear on the output end of the motor is used for driving the first gear through a toothed belt, so that the installation shell can be turned over on the shaft seat for a certain angle, and film penetration in the cooling groove can be conveniently carried out;

second, through density by big to little first filter screen and second filter screen, can conveniently filter the impurity in the cooling water, and first filter screen and second filter screen all adopt the slope structure, in case the impurity that filters out produces the washing of piling up cooperation cooling water, can push out the impurity along the inclined plane through leading sediment inclined hole, then enter into the collection box after blocking through keeping off the shell at last and collect, thereby also conveniently collect and follow-up clearance to impurity when reaching the filter effect, need not change first filter screen and second filter screen and maintain, promoted the filtration efficiency of cooling water.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the water pump structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the circulation tank of the present utility model;

fig. 4 is an enlarged view of fig. 3 a of the present utility model.

Reference numerals: 1. cooling tank, 2, circulation water tank, 3, deflector roll, 5, installation shell, 6, sprinkler bead, 7, tilting mechanism, 701, first gear, 702, chain, 703, second gear, 704, motor, 705, axle bed, 8, touch screen, 9, straining album mechanism, 901, fender shell, 902, collection box, 903, first filter screen, 904, second filter screen, 905, lead sediment inclined hole, 10, observation window, 11, fan group, 12, metal mesh, 13, handle, 14, water pump, 15, oblique guide hopper, 16, ventilation hole, 17, level sensor, 18, mounting panel, 19, electric cabinet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a water cooling device for co-extrusion film production according to this embodiment includes a cooling tank 1 and a circulating water tank 2, the cooling tank 1 is fixedly installed at the upper end of the circulating water tank 2, a guide roller 3 is provided at the inner side of the cooling tank 1, a turnover mechanism 7 is provided at the upper end of the cooling tank 1, a mounting shell 5 is provided at the outer side of the turnover mechanism 7, a plurality of water spray heads 6 are provided at the lower end of the mounting shell 5, a water pump 14 is fixedly installed at the back of the circulating water tank 2, the input end of the water pump 14 extends into water of the circulating water tank 2, the output end of the water pump 14 is fixedly installed at the upper end of the mounting shell 5 through a hose, a filtering and collecting mechanism 9 is provided at the inner side of the circulating water tank 2, ventilation holes 16 are provided at both left and right sides of the circulating water tank 2, a fan group 11 is fixedly installed at the ventilation hole 16 at the right side of the circulating water tank 2, a liquid level sensor 17 is fixedly installed at the inner side of the circulating water tank 2, an electric control box 19 is fixedly installed at the left side of the circulating water tank 2, and a touch screen 8 is provided at the front of a cover door of the electric control box 19; the number of the guide rollers 3 is 3, the guide rollers 3 are arranged in a V shape in the cooling tank 1, and the guide rollers 3 which are arranged in a V shape are additionally arranged in the cooling tank 1, so that the co-extrusion film can be conveniently guided in the cooling tank 1, and the transmission is convenient; the metal net 12 is fixedly arranged on the outer side of the shell of the fan set 11, the metal net 12 covers the fans in the fan set 11, and dust flocks in the air can be filtered by additionally arranging the metal net 12 on the shell of the fan set 11, so that the dust flocks are not easy to be brought into the circulating water tank 2; the electric cabinet 19 arranged on the circulating water tank 2 is matched with a touch screen, so that a technician can conveniently control the start-stop operation of the water pump 14, the motor 704 and the fan set 11, and the liquid level sensor 17 in the circulating water tank 2 can conveniently be matched with an external water pipe to supply the circulating water tank 2; the left side vent hole 16 of the circulating water tank 2 is also provided with a metal net 12, so that the protection function can be realized.

Example 2

Referring to fig. 3-4, in order to achieve the purpose of turning over the installation shell 5 conveniently by penetrating the film, the turning mechanism 7 is innovatively designed in this embodiment, specifically, the turning mechanism 7 includes a shaft seat 705, the shaft seat 705 is symmetrically and fixedly installed at the upper end of the cooling tank 1, the installation shell 5 is rotatably connected at the inner side of the shaft seat 705 through a rotating shaft, the rotating shaft at the left end of the installation shell 5 penetrates through the shaft seat 705 to be fixedly connected with a first gear 701, a motor 704 is fixedly installed at the back of the cooling tank 1, the end part of the output shaft of the motor 704 is fixedly installed with a second gear 703, the outer sides of the first gear 701 and the second gear 703 are connected with the same chain 702 in a meshed manner, and by adding the turning mechanism 7 on the installation shell 5, the motor 704 is installed at the back of the cooling tank 1 by penetrating the corresponding shaft seat 705 through the rotating shaft at the left side of the installation shell 5, and simultaneously, the motor 704 is installed at the back of the cooling tank 1 by utilizing the second gear 703 at the output end of the motor 704 to drive the first gear 701 through a toothed belt, so that the installation shell 5 can be turned over at a certain angle on the shaft seat 705, thereby the film can be conveniently penetrated in the cooling tank 1; the back of the circulating water tank 2 is also provided with a positioning block, so that the hose at the output end of the water pump 14 can be conveniently positioned.

Referring to fig. 3-4, in order to achieve the purpose of facilitating the installation of the motor 704, the back surface of the cooling tank 1 of this embodiment is fixedly provided with the mounting plate 18, the motor 704 is fixedly installed on the back surface of the cooling tank 1 through the mounting plate 18, and by adding the mounting plate 18 on the back surface of the cooling tank 1, the motor 704 can be conveniently installed on the back surface of the cooling tank 1.

Example 3

Referring to fig. 1-3, in this embodiment, based on embodiment 1, in order to achieve the purpose of conveniently filtering cooling water, the filter collection mechanism 9 is innovatively designed, specifically, the filter collection mechanism 9 includes a first filter screen 903 and a second filter screen 904, the first filter screen 903 and the second filter screen 904 are fixedly installed at the inner side of the circulating water tank 2, the first filter screen 903 and the second filter screen 904 are all inclined, a slag guiding inclined hole 905 is formed in the front surface of the circulating water tank 2, a baffle shell 901 is fixedly installed in the front surface of the circulating water tank 2, a collection box 902 is connected at the lower end of the baffle shell 901 in an inserted manner, through adding the filter collection mechanism 9 in the circulating water tank 2, impurities in the cooling water can be conveniently filtered through the first filter screen 903 and the second filter screen 904 from large to small in density, and the first filter screen 903 and the second filter screen 904 both adopt inclined structures, once the filtered impurities are accumulated and matched with flushing of the cooling water, the impurities can be pushed out along the inclined surface through the slag guiding inclined hole 905, and finally enter the collection box 902 after being blocked by the baffle shell 901, so that the filtration effect of the first filter screen 903 and the second filter screen 904 can be conveniently replaced, and the filter screen can be conveniently cleaned; the lower extreme fixed mounting of cooling tank 1 has oblique shape guide funnel 15, and the bucket mouth of oblique shape guide funnel 15 is established directly over the rear side of first filter screen 903, through installing oblique shape guide funnel 15 in the lower extreme of cooling tank 1, can conveniently guide into the eminence of first filter screen 903 with the cooling water to can conveniently filter the impurity in the cooling water.

Referring to fig. 3, in order to achieve the purpose of conveniently guiding out filtered impurities, two slag guiding inclined holes 905 are provided in this embodiment, the openings of the slag guiding inclined holes 905 are all in the same inclined plane with the first filter screen 903 and the second filter screen 904, and the filtered impurities can be conveniently guided out by flushing the opening designs of the two slag guiding inclined holes 905 with the inclined planes of the first filter screen 903 and the second filter screen 904.

Referring to fig. 1-3, in order to achieve the purpose of conveniently using the collecting box 902, the right end of the collecting box 902 of this embodiment is fixedly connected with a handle 13, the front of the collecting box 902 is provided with an observation window 10, the collecting box 902 can be conveniently pulled out and cleaned by installing the handle 13 at the right end of the collecting box 902, meanwhile, the front of the collecting box 902 is additionally provided with the observation window 10, so that the collecting situation in the collecting box 902 can be conveniently observed, and timely maintenance is conveniently carried out.

The use principle and the advantages are that: during the use, at first crowded membrane altogether is through blowing film machine production back, twine on the deflector roll 3 of cooling tank 1, after the water in circulating water tank 2 is taken out through the water pump 14 input, carry in installing shell 5 by the hose of output, make a plurality of sprinkler heads 6 of installing shell 5 lower extreme can conveniently carry out the cooling of large tracts of land to the crowded membrane in the cooling tank 1, because installing shell 5 rotates through the pivot and installs on axle bed 705, and the epaxial left pivot in installing shell 5 runs through the axle bed 705 that corresponds and installs first gear 701, simultaneously at the back installation motor 704 of cooling tank 1, utilize the second gear on the motor 704 output to pass through toothed belt drive first gear 701, make installing shell 5 can overturn certain angle on the axle bed, can conveniently carry out the wearing film in cooling tank 1, and the cooling water enters into in the circulating water tank 2 through the oblique guide hopper 15 of cooling tank 1 lower extreme after, through density by big to little first 903 and second filter screen 904, can conveniently filter the impurity in the cooling water, and first filter screen 903 and second filter screen 904 runs through corresponding axle bed 705 installation first gear 701, simultaneously, install the motor 704 at the back installation, utilize the second gear 703 on the output end to pass through toothed belt drive first gear 701, can be reached through the cooling tank 1, can conveniently collect the filter effect is reached in the cooling tank 1, and the cooling tank is carried out the cooling water is carried out to the cooling tank has the cooling water through the filter effect is carried out to the filter net through the filter net has been carried out in the cooling tank 1, and the cooling water has been carried out the cooling filter material has been carried out, and has good heat filter material has been convenient, and has reached the cooling filter net has reached and has good cooling filter net material.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water cooling plant for crowded membrane production altogether, its characterized in that: the intelligent water level control device comprises a cooling tank (1) and a circulating water tank (2), wherein the cooling tank (1) is fixedly arranged at the upper end of the circulating water tank (2), a guide roller (3) is arranged at the inner side of the cooling tank (1), a turnover mechanism (7) is arranged at the upper end of the cooling tank (1), a mounting shell (5) is arranged at the outer side of the turnover mechanism (7), a plurality of water spray heads (6) are arranged at the lower end of the mounting shell (5), a water pump (14) is fixedly arranged at the back of the circulating water tank (2), the input end of the water pump (14) stretches into water of the circulating water tank (2), the output end of the water pump (14) is fixedly arranged at the upper end of the circulating water tank (2) through a hose and the mounting shell (5), a filter collecting mechanism (9) is arranged at the inner side of the circulating water tank (2), a fan group (11) is fixedly arranged at the left side and the right side of the circulating water tank (2), a liquid level sensor (17) is fixedly arranged at the inner side of the circulating water tank (2), and an electric control box (19) is fixedly arranged at the left side of the circulating water tank (2);

the turnover mechanism (7) comprises an axle seat (705), the axle seat (705) is symmetrically and fixedly arranged at the upper end of the cooling groove (1), the installation shell (5) is rotationally connected to the inner side of the axle seat (705) through a rotating shaft, a rotating shaft at the left end of the installation shell (5) penetrates through the axle seat (705) and is fixedly connected with a first gear (701), a motor (704) is fixedly arranged at the back of the cooling groove (1), a second gear (703) is fixedly arranged at the end part of an output shaft of the motor (704), and the outer sides of the first gear (701) and the second gear (703) are in meshed connection with the same chain (702);

the filter collection mechanism (9) comprises a first filter screen (903) and a second filter screen (904), the first filter screen (903) and the second filter screen (904) are fixedly arranged on the inner side of the circulating water tank (2), the first filter screen (903) and the second filter screen (904) are all inclined, a slag guide inclined hole (905) is formed in the front of the circulating water tank (2), a baffle shell (901) is fixedly arranged on the front of the circulating water tank (2), and a collecting box (902) is connected to the lower end of the baffle shell (901) in an inserting mode.

2. The water cooling device for co-extrusion film production according to claim 1, wherein: the number of the guide rollers (3) is 3, and the guide rollers (3) are arranged in a V shape in the cooling tank (1).

3. The water cooling device for co-extrusion film production according to claim 1, wherein: the back of the cooling tank (1) is fixedly provided with a mounting plate (18), and the motor (704) is fixedly arranged on the back of the cooling tank (1) through the mounting plate (18).

4. The water cooling device for co-extrusion film production according to claim 1, wherein: a metal net (12) is fixedly arranged on the outer side of the shell of the fan set (11), and the metal net (12) covers the fans in the fan set (11).

5. The water cooling device for co-extrusion film production according to claim 1, wherein: the lower end of the cooling tank (1) is fixedly provided with an inclined guide hopper (15), and a hopper opening of the inclined guide hopper (15) is arranged right above the rear side of the first filter screen (903).

6. The water cooling device for co-extrusion film production according to claim 1, wherein: two slag guiding inclined holes (905) are formed in total, and the orifices of the slag guiding inclined holes (905) are all positioned on the same inclined plane with the first filter screen (903) and the second filter screen (904).

7. The water cooling device for co-extrusion film production according to claim 1, wherein: the right end of the collecting box (902) is fixedly connected with a handle (13), and an observation window (10) is arranged on the front surface of the collecting box (902).