阅读说明：本技术 一种复合膜的流延微浸涂批处理生产设备 (Curtain coating dip-coating batch production equipment of complex film ) 是由 单振宇 孟晓栋 胡爱民 沙亚飞 王顺锋 彭莎莎 许珊珊 于 2021-11-08 设计创作，主要内容包括：本发明属于复合膜加工领域,具体的说是一种复合膜的流延微浸涂批处理生产设备,包括外壳,所述外壳的两端对称设置有清除装置,外壳的内部设置有储存箱,所述储存箱的背面与外壳的内壁固定连接,储存箱的底部均匀设置有传输管,所述传输管的顶部与储存箱的底部固定连接,传输管的底部设置有安装板,所述安装板的顶部与传输管的底部固定连接,安装板的底部均匀设置有涂批装置,所述涂批装置的顶部与安装板的底部固定连接,所述涂批装置的正下方设置有传送带,所述传送带的前后两端与外壳的内壁活动连接,针对现有技术的不足,本发明提供了一种复合膜的流延微浸涂批处理生产设备,解决了复合膜加工时涂批效果不佳的问题。(The invention belongs to the field of composite film processing, in particular to a casting micro-dip coating batch production device for a composite film, which comprises a shell, wherein two ends of the shell are symmetrically provided with cleaning devices, a storage box is arranged in the shell, the back surface of the storage box is fixedly connected with the inner wall of the shell, the bottom of the storage box is uniformly provided with transmission pipes, the top parts of the transmission pipes are fixedly connected with the bottom of the storage box, the bottom parts of the transmission pipes are provided with mounting plates, the top parts of the mounting plates are fixedly connected with the bottom parts of the transmission pipes, coating devices are uniformly arranged at the bottom parts of the mounting plates, the top parts of the coating devices are fixedly connected with the bottom parts of the mounting plates, a conveyor belt is arranged right below the coating devices, the front end and the rear end of the conveyor belt are movably connected with the inner wall of the shell, aiming at the defects of the prior art, the invention provides the casting micro-dip coating batch production device for the composite film, the problem of coating the effect not good when the complex film is processed is solved.)

1. The utility model provides a batch production equipment of curtain coating micro dip-coating of complex film, includes shell (1), its characterized in that: the both ends symmetry of shell (1) is provided with clearing device (2), and the inside of shell (1) is provided with bin (4), the back of bin (4) and the inner wall fixed connection of shell (1), the bottom of bin (4) evenly is provided with transmission pipe (5), the top of transmission pipe (5) and the bottom fixed connection of bin (4), the bottom of transmission pipe (5) is provided with mounting panel (6), the top of mounting panel (6) and the bottom fixed connection of transmission pipe (5), the bottom of mounting panel (6) evenly is provided with scribbles criticize device (7), scribble the top of criticizing device (7) and the bottom fixed connection of mounting panel (6), be provided with conveyer belt (8) under criticizing device (7), both ends and the inner wall swing joint of shell (1) around conveyer belt (8), the air guide device (3) is symmetrically arranged at two ends of the top of the mounting plate (6), and the top of the mounting plate (6) is fixedly connected with the bottom of the air guide device (3).

2. A cast micro dip coating batch production facility for composite membranes according to claim 1, characterized in that: clearing device (2) include loose axle (24), the bottom of loose axle (24) is provided with fly leaf (25), and the bottom of loose axle (24) and the left end fixed connection at fly leaf (25) top, the top of fly leaf (25) evenly is provided with blocks a section of thick bamboo (21), and the top of fly leaf (25) and the edge that blocks a section of thick bamboo (21) contact, the bottom that blocks a section of thick bamboo (21) is provided with spliced pole (22), and blocks the bottom of a section of thick bamboo (21) and the top fixed connection of spliced pole (22), the bottom of spliced pole (22) is provided with clears away board (23), and the bottom of spliced pole (22) and the top fixed connection who clears away board (23).

3. A cast micro dip coating batch production facility for composite membranes according to claim 2, characterized in that: the number of the movable shafts (24) is three, and the tops of the movable shafts (24) are fixedly connected with the bottom of the mounting plate (6).

4. A cast micro dip coating batch production facility for composite membranes according to claim 1, characterized in that: the air guide device (3) comprises a fastening device (31), an air guide pipe (33) is arranged at the bottom of the fastening device (31), the bottom of the fastening device (31) is movably connected with the top of the air guide pipe (33), an auxiliary pipe (32) is uniformly arranged at the bottom of the air guide pipe (33), the bottom of the air guide pipe (33) is fixedly connected with the top of the auxiliary pipe (32), a closing device (34) is arranged at the bottom of the auxiliary pipe (32), and the bottom of the auxiliary pipe (32) is fixedly connected with the top of the closing device (34).

5. A cast micro dip coating batch production facility for composite membranes according to claim 1, characterized in that: scribble and criticize device (7) including connecting pipe (72), the bottom of connecting pipe (72) is provided with baffle (74), and the bottom of connecting pipe (72) and the top fixed connection of baffle (74), the bottom symmetry of baffle (74) is provided with driven plate (71), and the bottom of baffle (74) and the outer fixed surface of driven plate (71) are connected, the inside of driven plate (71) is provided with roller (73), and the inner wall of driven plate (71) contacts with the surface of roller (73), the both ends symmetry of roller (73) is provided with bracing piece (75), the top of bracing piece (75) is provided with closing plate (76), and the front fixed connection of the top of bracing piece (75) and closing plate (76).

6. A cast micro dip coating batch production facility for composite membranes according to claim 5, characterized in that: the number of the connecting pipes (72) is seven, and the height of the connecting pipes (72) is consistent with the thickness of the mounting plate (6).

7. A cast micro dip coating batch production facility for composite membranes according to claim 4, characterized in that: fastening device (31) are including fastening sleeve (313), the upper and lower both ends of fastening sleeve (313) evenly are provided with extrusion screw (312), and the inner wall of fastening sleeve (313) and the bottom swing joint of extrusion screw (312), the surface of extrusion screw (312) is provided with tighrening ring (314), and the surface of extrusion screw (312) and the inner wall swing joint of tighrening ring (314), the inside of fastening sleeve (313) is provided with spacing ring (311), and the inner wall of fastening sleeve (313) and the surface fixed connection of spacing ring (311).

8. A cast micro dip coating batch production facility for composite membranes according to claim 4, characterized in that: the closing device (34) comprises a top cylinder (345), a fixing plate (344) is uniformly arranged at the bottom of the top cylinder (345), the bottom of the top cylinder (345) is fixedly connected with the top of the fixing plate (344), an air dispersing cylinder (342) is arranged at the bottom of the fixing plate (344), the bottom of the fixing plate (344) is fixedly connected with the top of the air dispersing cylinder (342), an elastic plate (343) is arranged on the outer surface of the fixing plate (344), the inner wall of the elastic plate (343) is fixedly connected with the outer surface of the fixing plate (344), a rubber plate (341) is arranged on the outer surface of the elastic plate (343), and the inner wall of the rubber plate (341) is fixedly connected with the outer surface of the elastic plate (343).

9. A cast micro dip coating batch production facility for composite membranes according to claim 8, characterized in that: the number of the rubber plates (341) is three, and the thickness of the rubber plates (341) is consistent with that of the air dispersing cylinders (342).

Technical Field

The invention belongs to the field of composite film processing, and particularly relates to a casting micro-dip coating batch production device for a composite film.

Background

The composite membrane is formed by sticking geotextile on one side or two sides of a membrane to form a composite geomembrane, and is commonly used for anti-seepage treatment of dams and drainage ditches and antifouling treatment of waste material yards, the composite membrane is a membrane-shaped material which is compounded according to required characteristics, and is used as processing equipment of the composite membrane, coiled basic membranes are required to be processed after being rolled, and coating batch treatment is carried out on the composite membrane.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a casting micro-dip coating batch production device for a composite film, which solves the problem of poor coating batch effect during composite film processing.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a casting micro dip-coating batch processing production device of a composite film, which comprises a shell, wherein two ends of the shell are symmetrically provided with cleaning devices, a storage box is arranged in the shell, the back surface of the storage box is fixedly connected with the inner wall of the shell, the bottom of the storage box is uniformly provided with transmission pipes, the transmission pipes are arranged for improving the uniformity of coating raw materials in the coating device, the top of each transmission pipe is fixedly connected with the bottom of the storage box, the bottom of each transmission pipe is provided with an installation plate, the top of each installation plate is fixedly connected with the bottom of the transmission pipe, the bottom of each installation plate is uniformly provided with a coating device, the coating device is arranged for improving the coating effect, the top of each coating device is fixedly connected with the bottom of the installation plate, a conveyor belt is arranged right below the coating device, and the front end and the rear end of each conveyor belt are movably connected with the inner wall of the shell, the both ends symmetry at mounting panel top is provided with the air guide, and the purpose of setting up the air guide is in order to guarantee that this kind of device can go up and down the temperature to the complex film and handle, and then has guaranteed scribbling of this kind of complex film and criticize the effect, and the top of mounting panel and air guide's bottom fixed connection.

Preferably, the clearing device comprises a movable shaft, the composite film can be firstly subjected to static elimination treatment when coating batch by the clearing device, so that the using effect of the casting micro-dip coating batch treatment production equipment of the composite film is ensured, the bottom of the movable shaft is provided with a movable plate, the bottom of the movable shaft is fixedly connected with the left end of the top of the movable plate, the top of the movable plate is uniformly provided with a blocking cylinder, the top of the movable plate is in contact with the edge of the blocking cylinder, the composite film can be pretreated by the clearing plate arranged in the clearing device, so that the casting micro-dip coating batch treatment production equipment of the composite film is ensured to firstly remove static electricity to the composite film before the composite film coating batch treatment is carried out, so that the coating batch effect of the composite film is ensured, the bottom of the blocking cylinder is provided with a connecting column, and the bottom of the blocking cylinder is fixedly connected with the top of the connecting column, the bottom of spliced pole is provided with clears away the board, and the bottom of spliced pole and the top fixed connection who clears away the board.

Preferably, the number of the movable shafts is three, and the tops of the movable shafts are fixedly connected with the bottom of the mounting plate.

Preferably, the air guide device comprises a fastening device, the air guide device can ensure that hot air is introduced into the composite film to ensure that the temperature of the composite film is increased before coating batch processing, thereby ensuring the coating effect of the composite film to be improved, the bottom of the fastening device is provided with an air duct, the bottom of the fastening device is movably connected with the top of the air duct, the bottom of the air duct is uniformly provided with auxiliary tubes, and the bottom of the gas-guide tube is fixedly connected with the top of the auxiliary tube, when the coating work of the composite film is finished, cold gas is introduced through the gas-guide device at the outlet end, further cooling the composite film, thereby ensuring good coating effect of the composite film and further ensuring the use effect of the casting micro-dip coating batch production equipment of the composite film, the bottom of the auxiliary pipe is provided with a closing device, and the bottom of the auxiliary pipe is fixedly connected with the top of the closing device.

Preferably, the coating and batching device comprises a connecting pipe, a baffle is arranged at the bottom of the connecting pipe, the bottom of the connecting pipe is fixedly connected with the top of the baffle, the coating and batching effect of the composite film can be ensured by arranging the coating and batching device, the composite film can be uniformly coated and batched by a roller shaft arranged in the coating and batching device, and the coating and batching effect of the composite film is further ensured, driven plates are symmetrically arranged at the bottom of the baffle, the bottom of the baffle is fixedly connected with the outer surface of the driven plate, the roller shaft is arranged in the driven plate, the coating and batching raw materials can be uniformly attached to the roller shaft by the baffle arranged at the top, so that the composite film can achieve a good coating and batching effect, the inner wall of the driven plate is in contact with the outer surface of the roller shaft, supporting rods are symmetrically arranged at two ends of the roller shaft, sealing plates are arranged at the tops of the supporting rods, and the coating and batching uniformity can be ensured by the driven plate arranged in the coating and batching device, and can guarantee that the roller guarantees its even rotation when coating of complex film is criticized, and then has guaranteed the curtain coating of this kind of complex film and has soaked the result of use of batch processing production facility a little, and the front fixed connection of the top of bracing piece and closing plate.

Preferably, the quantity of connecting pipe is seven, and the height of connecting pipe keeps unanimous with the mounting plate thickness, can guarantee through the closing plate that baffle and roller top form airtight space, and then make to scribble to criticize the raw materials and can stabilize the clearance through between roller and the driven plate and flow, and then guaranteed that the curtain coating of this kind of complex film is scribbled the batch processing production facility and is criticized the effect in the coating of carrying out the complex film, and can guarantee through the closing plate that scribble to criticize the raw materials and can not reveal, and then guaranteed the raw materials utilization ratio of this kind of complex film's curtain coating is scribbled the batch processing production facility a little.

Preferably, the fastening device comprises a fastening sleeve, the air guide device can be ensured to be sealed when working by arranging the fastening device, the upper end and the lower end of the fastening sleeve are uniformly provided with extrusion screws, the inner wall of the fastening sleeve is movably connected with the bottom of the extrusion screws, the air guide device can be fixedly connected with the connecting pipeline by the fastening sleeve arranged in the fastening device, and then the fastening ring arranged outside the fastening device is matched with the extrusion screws for use so as to reinforce the air guide device, the outer surface of the extrusion screws is provided with the fastening ring, the outer surface of the extrusion screws is movably connected with the inner wall of the fastening ring, the inside of the fastening sleeve is provided with the limiting ring, the sealing property of the fastening device can be ensured by the limiting ring arranged in the fastening device, and the use effect of the casting micro batch dip-coating production equipment of the composite film is ensured, and the inner wall of the fastening sleeve is fixedly connected with the outer surface of the limiting ring.

Preferably, the closing device comprises a top cylinder, a fixed plate is uniformly arranged at the bottom of the top cylinder, the bottom of the top cylinder is fixedly connected with the top of the fixed plate, the coating effect of the composite membrane can be guaranteed by arranging the air guide device, the sealing property of the air guide device can be guaranteed by the closing device, an air dispersing cylinder is arranged at the bottom of the fixed plate, the closing device can be tightly connected with the inner wall of the mounting plate by matching a rubber plate and an elastic plate which are arranged in the closing device, so that the closing device can guarantee that gas is spread out through the air dispersing cylinder in the air guide process, the bottom of the fixed plate is fixedly connected with the top of the air dispersing cylinder, the elastic plate is arranged on the outer surface of the fixed plate, the inner wall of the elastic plate is fixedly connected with the outer surface of the fixed plate, the rubber plate is arranged on the outer surface of the elastic plate, and the casting micro-dip-coating batch processing production equipment for the composite membrane can not have energy loss in the working process, and then guaranteed the result of use of batch processing production facility is soaked in little of curtain coating of this kind of complex film, the inner wall of rubber slab and the surface fixed connection of elastic plate.

Preferably, the number of the rubber plates is three, and the thickness of the rubber plates is consistent with that of the air scattering cylinder.

The invention has the following beneficial effects:

1. according to the invention, the clearing device is arranged, so that the use effect of the casting micro-dip coating batch production equipment of the composite film can be greatly improved, the clearing device can ensure that the static electricity removal treatment can be firstly carried out on the composite film when the coating batch is carried out, and further the use effect of the casting micro-dip coating batch production equipment of the composite film is ensured, and the clearing plate arranged in the clearing device can be used for carrying out pretreatment on the composite film, so that the casting micro-dip coating batch production equipment of the composite film is ensured to firstly carry out static electricity removal on the composite film before the coating batch treatment of the composite film is carried out, and further the coating batch effect of the composite film is ensured.

2. According to the invention, the air guide device is arranged, so that the use effect of the casting micro-dip coating batch production equipment of the composite film can be greatly improved, the air guide device can ensure that hot air is introduced into the composite film before the coating batch treatment is carried out to ensure that the temperature of the composite film is raised, the coating batch effect of the composite film is further improved, and after the coating batch work of the composite film is finished, cold air is introduced through the air guide device at the outlet end to further cool the composite film, so that the coating batch effect of the composite film is good, and the use effect of the casting micro-dip coating batch production equipment of the composite film is further ensured.

3. According to the invention, the coating device is arranged, so that the use effect of the casting micro-dip coating batch processing production equipment of the composite film can be greatly improved, the coating effect of the composite film can be ensured by arranging the coating device, the composite film can be uniformly coated and batched by the roller shaft arranged in the coating device, and further the coating effect of the composite film can be ensured, the coating raw material can be uniformly attached to the roller shaft by the baffle plate arranged at the top, so that the composite film can achieve a good coating effect, the coating uniformity can be ensured by the driven plate arranged in the coating device, and the uniform rotation of the roller shaft can be ensured when the composite film is coated and batched, so that the use effect of the casting micro-dip coating batch processing production equipment of the composite film is ensured.

4. The invention can greatly improve the use effect of the casting micro-dip coating batch production equipment of the composite film by arranging the fastening device, can ensure the sealing property of the air guide device when the air guide device works by arranging the fastening device, can fixedly connect the air guide device with the connecting pipeline by the fastening sleeve arranged in the fastening device, further can be used by matching the fastening ring arranged outside the fastening device with the extrusion screw rod to reinforce the air guide device, and can ensure the sealing property of the fastening device by the limiting ring arranged in the fastening device, thereby ensuring the use effect of the casting micro-dip coating batch production equipment of the composite film.

5. According to the invention, the closing device is arranged, so that the use effect of the gas guide device can be greatly improved, the coating batch effect of the composite film can be ensured by arranging the gas guide device, the sealing property of the gas guide device can be ensured by the closing device, the close connection between the closing device and the inner wall of the mounting plate can be ensured by the matching use of the rubber plate and the elastic plate arranged in the closing device, and further the gas can be ensured to be spread out through the air dispersing cylinder in the gas guide process of the closing device, so that the energy loss of the casting micro-dip coating batch production equipment of the composite film can be avoided in the working process, and the use effect of the casting micro-dip coating batch production equipment of the composite film can be ensured.

6. According to the invention, the sealing plate is arranged, so that the use effect of the casting micro-dip coating batch production equipment for the composite film can be greatly improved, the sealing plate can ensure that the baffle plate and the top of the roll shaft form a closed space, and further coating batch raw materials can stably flow out through a gap between the roll shaft and the driven plate, so that the casting micro-dip coating batch production equipment for the composite film can perform the coating batch effect on the composite film, and the sealing plate can ensure that the coating batch raw materials cannot leak, so that the raw material utilization rate of the casting micro-dip coating batch production equipment for the composite film is ensured.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the drawing of the present invention;

FIG. 3 is a schematic view of the construction of the clearing device of the present invention;

FIG. 4 is a schematic view of the structure of the air guide of the present invention;

FIG. 5 is a schematic view of the construction of the coating apparatus of the present invention;

FIG. 6 is a schematic view of the construction of the fastening device of the present invention;

FIG. 7 is a schematic view of the closure device of the present invention;

in the figure: 1. a housing; 2. a clearing device; 3. an air guide device; 4. a storage tank; 5. a conveying pipe; 6. mounting a plate; 7. a coating device; 8. a conveyor belt; 21. a barrier cylinder; 22. connecting columns; 23. removing the plate; 24. a movable shaft; 25. a movable plate; 31. a fastening device; 32. an auxiliary tube; 33. an air duct; 34. a closure device; 71. a driven plate; 72. a connecting pipe; 73. a roll shaft; 74. a baffle plate; 75. a support bar; 76. a sealing plate; 311. a limiting ring; 312. extruding the screw; 313. fastening the sleeve; 314. a fastening ring; 341. a rubber plate; 342. a gas dispersing cylinder; 343. an elastic plate; 344. a fixing plate; 345. and (7) ejecting the cylinder.

Detailed Description

A casting micro dip coating batch production facility of a composite film according to an embodiment of the present invention will be described below with reference to fig. 1 to 7.

As shown in figures 1-7, the casting micro dip-coating batch processing production equipment for the composite film comprises a shell 1, wherein two ends of the shell 1 are symmetrically provided with a cleaning device 2, the cleaning device 2 is arranged for cleaning static carried on the composite film so as to improve the coating effect of the composite film, a storage tank 4 is arranged inside the shell 1, the back surface of the storage tank 4 is fixedly connected with the inner wall of the shell 1, the bottom of the storage tank 4 is uniformly provided with a conveying pipe 5, the conveying pipe 5 is arranged for ensuring that coating raw materials can be uniformly contained inside the coating device 7, the top of the conveying pipe 5 is fixedly connected with the bottom of the storage tank 4, the bottom of the conveying pipe 5 is provided with a mounting plate 6, the top of the mounting plate 6 is fixedly connected with the bottom of the conveying pipe 5, the bottom of the mounting plate 6 is uniformly provided with a coating device 7, and the coating device 7 is arranged for ensuring the coating effect of the composite film, scribble the bottom fixed connection of criticizing device 7's top and mounting panel 6, scribble and criticize device 7 and be provided with conveyer belt 8 under, both ends and shell 1's inner wall swing joint around conveyer belt 8, the both ends symmetry at mounting panel 6 top is provided with air guide device 3, the purpose that sets up air guide device 3 is for going up and down the temperature to the complex film and handle, and then improve scribbling of complex film and criticize the effect, and the bottom fixed connection of mounting panel 6's top and air guide device 3.

The clearing device 2 comprises a movable shaft 24, the using effect of the casting micro-dip coating batch production equipment of the composite film can be greatly improved by arranging the clearing device 2, the movable shaft 24 is provided with a movable plate 25 at the bottom, the bottom of the movable shaft 24 is fixedly connected with the left end of the top of the movable plate 25, the clearing device 2 can ensure that the static electricity removal treatment can be firstly carried out on the composite film when coating batch is carried out, the using effect of the casting micro-dip coating batch production equipment of the composite film is further ensured, the top of the movable plate 25 is uniformly provided with a blocking cylinder 21, the top of the movable plate 25 is contacted with the edge of the blocking cylinder 21, the bottom of the blocking cylinder 21 is provided with a connecting column 22, the bottom of the blocking cylinder 21 is fixedly connected with the top of the connecting column 22, the clearing plate 23 arranged at the bottom of the connecting column 22 is provided with a clearing plate 23, and the composite film can be pretreated by the clearing plate 23 arranged in the clearing device 2, and then guaranteed that this kind of curtain coating of complex film is a little dip-coating batch processing production facility before carrying out the complex film and scribbling batch processing, at first destatic and then guaranteed the scribbling of complex film and criticize the effect, and the bottom of spliced pole 22 and the top fixed connection who clears away board 23 to the complex film.

The number of the movable shafts 24 is three, and the top of each movable shaft 24 is fixedly connected with the bottom of the mounting plate 6.

The air guide device 3 comprises a fastening device 31, the use effect of the casting micro-dip coating batch production equipment of the composite film can be greatly improved by arranging the air guide device 3, the bottom of the fastening device 31 is provided with an air guide pipe 33, the air guide device 3 can ensure that hot air is introduced into the composite film before the coating batch treatment is carried out to ensure the temperature rise of the composite film, and further ensure the improvement of the coating batch effect of the composite film, the bottom of the fastening device 31 is movably connected with the top of the air guide pipe 33, the bottom of the air guide pipe 33 is uniformly provided with an auxiliary pipe 32, the bottom of the air guide pipe 33 is fixedly connected with the top of the auxiliary pipe 32, when the coating batch work of the composite film is completed, cold air is introduced through the air guide device 3 at the outlet end, and further carry out cooling treatment on the composite film, and further ensure the good coating batch effect of the composite film, and further ensure the use effect of the casting micro-dip coating batch production equipment of the composite film, the bottom of the auxiliary tube 32 is provided with a closure device 34, and the bottom of the auxiliary tube 32 is fixedly connected with the top of the closure device 34.

The coating device 7 comprises a connecting pipe 72, the use effect of the casting micro dip coating batch processing production equipment of the composite film can be greatly improved by arranging the coating device 7, the bottom of the connecting pipe 72 is provided with a baffle 74, the bottom of the connecting pipe 72 is fixedly connected with the top of the baffle 74, the coating effect of the composite film can be ensured by arranging the coating device 7, the composite film can be uniformly coated and batched by a roller 73 arranged in the coating device 7, the coating effect of the composite film is further ensured, driven plates 71 are symmetrically arranged at the bottoms of the baffle 74, the bottoms of the baffle 74 are fixedly connected with the outer surfaces of the driven plates 71, the coating raw materials can be uniformly attached to the roller 73 by the baffle 74 arranged at the top, the composite film can be ensured to achieve good coating effect, the roller 73 is arranged in the driven plates 71, and the inner walls of the driven plates 71 are contacted with the outer surfaces of the roller 73, the both ends symmetry of roller 73 is provided with bracing piece 75, and the top of bracing piece 75 is provided with closing plate 76, can guarantee through scribbling the driven plate 71 of criticizing the inside setting of device 7 and scribble to criticize evenly, and can guarantee that roller 73 guarantees its even rotation when scribbling of complex film criticize, and then has guaranteed the result of use of batch processing production facility is scribbled in the curtain coating of this kind of complex film little dip-coating, and the positive fixed connection of bracing piece 75's top and closing plate 76.

The quantity of connecting pipe 72 is seven, and the height of connecting pipe 72 keeps unanimous with the thickness of mounting panel 6, through setting up closing plate 76, can improve the result of use of batch production equipment of curtain coating micro-dip coating of this kind of complex film greatly, can guarantee through closing plate 76 that baffle 74 and roller 73 top form airtight space, and then make to scribble the batch raw materials and can stabilize the clearance outflow between roller 73 and driven plate 71, and then the curtain coating micro-dip coating batch production equipment of having guaranteed this kind of complex film is carrying out the batch effect of scribbling of complex film, and can guarantee through closing plate 76 that to scribble the batch raw materials and can not reveal, and then guaranteed the raw materials utilization ratio of batch production equipment of curtain coating micro-dip coating of this kind of complex film.

The fastening device 31 comprises a fastening sleeve 313, the use effect of the casting micro-dip coating batch production equipment of the composite film can be greatly improved by arranging the fastening device 31, the upper end and the lower end of the fastening sleeve 313 are uniformly provided with extrusion screws 312, the inner wall of the fastening sleeve 313 is movably connected with the bottom of the extrusion screws 312, the outer surface of the extrusion screws 312 is provided with a fastening ring 314, the air guide device 3 can be ensured to be sealed when working by arranging the fastening device 31, the air guide device 3 can be fixedly connected with a connecting pipeline by the fastening sleeve 313 arranged in the fastening device 31, the fastening ring 314 arranged outside the fastening device 31 is matched with the extrusion screws 312 for use, the fastening device is further reinforced, the outer surface of the extrusion screws 312 is movably connected with the inner wall of the fastening ring 314, and the sealing performance of the fastening device 31 can be ensured by the limiting ring 311 arranged in the fastening device 31, and then guaranteed the result of use of batch production equipment of this kind of curtain coating dip coating a little of complex film, the inside of fastening sleeve 313 is provided with spacing ring 311, and the inner wall of fastening sleeve 313 is connected with the surface mounting of spacing ring 311.

The closing device 34 comprises a top cylinder 345, the using effect of the air guide device 3 can be greatly improved by arranging the closing device 34, the coating effect of the composite membrane can be ensured by arranging the air guide device 3, the fixing plates 344 are uniformly arranged at the bottom of the top cylinder 345, the bottom of the top cylinder 345 is fixedly connected with the top of the fixing plates 344, the air dispersing cylinders 342 are arranged at the bottom of the fixing plates 344, the sealing property of the air guide device 3 can be ensured by the closing device 34, the closing device 34 can be tightly connected with the inner wall of the mounting plate 6 by matching the rubber plates 341 and the elastic plates 343 arranged in the closing device 34, the bottom of the fixing plates 344 is fixedly connected with the top of the air dispersing cylinders 342, the elastic plates 343 are arranged on the outer surface of the fixing plate 344, the inner wall of the elastic plates 343 is fixedly connected with the outer surface of the fixing plate 344, the rubber plates 341 are arranged on the outer surface of the elastic plates 343, and the closing device 34 can ensure that air can be delivered through the air dispersing cylinders 342 in the air guide process, and then guaranteed that this kind of compound film's curtain coating dip-coating batch production equipment that declines can not have the energy loss in carrying out the course of the work, and then guaranteed this kind of compound film's curtain coating dip-coating batch production equipment's result of use, the inner wall of rubber slab 341 and the surface fixed connection of elastic plate 343.

The number of the rubber plates 341 is three, and the thickness of the rubber plates 341 is the same as that of the air dispersion cylinder 342.

The specific working process is as follows:

during operation, this kind of curtain coating of complex film is slightly dip-coated and is criticized processing production facility and let in steam through the air guide device 3 that the right-hand member set up, and then carry out heat treatment to the complex film, and the conveyer belt 8 that sets up through the bottom carries out continuous processing with the complex film, and can be scribbled criticizing the processing to the complex film through scribbling criticizing device 7 that sets up at the complex film top, and can guarantee through scribbling the inside closing plate 76 that sets up of criticizing device 7 that the inside batch raw materials of scribbling of criticizing device 7 can be stabilized and flow out through the clearance of driven plate 71 with roller 73, and then scribble criticizing the processing to the complex film, and can guarantee through the inside air guide device 3 that sets up of curtain coating of this kind of complex film is slightly dip-coated and is criticized processing production facility and can rise temperature and cool down the processing to the complex film, and then guaranteed the batch effect of scribbling of curtain coating of this kind of complex film is slightly dip-coated and is criticized processing production facility, and can guarantee through the closing device 34 that air guide device 3 inside sets up can guarantee that air guide device 3 can not let out when carrying out high low temperature gas transmission And the use effect of the casting micro-dip coating batch production equipment of the composite film is further ensured.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.