CN212841958U

CN212841958U - Vacuum water removal device of electrochemical aluminum transfer film aluminum plating machine

Info

Publication number: CN212841958U
Application number: CN202021965230.9U
Authority: CN
Inventors: 孟友臣
Original assignee: Xinzheng Jilong Packaging Material Co ltd
Current assignee: Xinzheng Jilong Packaging Material Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-30
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to an electrochemical aluminium transfer membrane quick-witted vacuum water trap aluminizes, including the machine of aluminizing, be provided with the storehouse of aluminizing in the machine of aluminizing, be provided with suction opening and air intake on the storehouse inner wall of aluminizing, the machine of aluminizing is close to suction opening and air intake one side are provided with cold chamber, cold chamber one side is provided with refrigerating plant, refrigerating plant intercommunication has the refrigeration pipe, the refrigeration pipe is in cold indoor portion, the cold chamber with suction opening intercommunication has the suction line, the cold chamber with the air intake intercommunication has the air-supply line, be provided with the air exhauster among the suction line, be provided with the air inlet machine among the air-supply line. This application is through setting up cold chamber, and the vapor in the machine storehouse of will aluminizing takes out to carry out the condensation in the cold chamber to make the moisture after the condensation can break away from the storehouse of aluminizing.

Description

Vacuum water removal device of electrochemical aluminum transfer film aluminum plating machine

Technical Field

The application relates to the technical field of vacuum aluminum plating machines, in particular to a vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine.

Background

At present, the electrochemical aluminum processing process mostly needs to process and manufacture the transfer film according to the sequence of release, coloring, aluminum plating and gluing, and in the aluminum plating process, a vacuum aluminum plating machine is often used for aluminum plating the colored transfer film. The aluminum film is required to be carried out in a vacuum environment during film coating, so that negative pressure vacuum is required to be formed by continuously pumping air in the vacuum aluminum plating machine, but the air contains water vapor with a high proportion, the water vapor content is high, great influence is caused on vacuum pumping, the vacuum pumping effect is not ideal, and the water vapor in the air is required to be removed in order to enhance the vacuum effect.

In order to solve the problems, the chinese patent with the publication number CN203683648U discloses a vapor removing device for a vacuum aluminum plating machine, which comprises a copper pipe, a refrigerating device and a water tank, wherein the copper pipe is distributed on the inner side wall of a case of the vacuum aluminum plating machine in a continuous S-shaped manner, the two ends of the copper pipe penetrate through the side wall of the case of the vacuum aluminum plating machine and are connected with the refrigerating device arranged outside the vacuum aluminum plating machine, the water tank is a cover-free tank body, the water tank is arranged at the lower side of the copper pipe, the length of the water tank is greater than or equal to the width of the copper pipe in the horizontal direction, a water outlet is formed at the lower. Through setting up the copper pipe of being connected with refrigerating plant, the water vapor in the machine of aluminizing falls into the basin after the condensation is the drop on the copper pipe, and the drop flows to the delivery port along the basin and discharges.

The above prior art solutions have the following drawbacks: the water drops condensed by the water vapor can not be too much, and the water drops are difficult to flow to the position of the water outlet along the water tank, so that the water in the aluminum plating machine is in a water drop shape and is remained in the water tank, when the aluminum plating machine starts to work, the water drops can be evaporated again by the high temperature in the aluminum plating machine to form the water vapor again, and the aluminum plating effect is influenced.

Disclosure of Invention

The utility model aims at providing an electrochemical aluminium transfer membrane quick-witted vacuum water trap aluminizes, through setting up cold chamber, will aluminize the vapor in the storehouse and take out to the cold chamber in and condense to make the moisture after the condensation can break away from aluminize the storehouse.

The above application purpose of the present application is achieved by the following technical solutions:

the utility model provides an electrification aluminium transfer membrane quick-witted vacuum water trap aluminizes, includes the machine of aluminizing, be provided with the storehouse of aluminizing in the machine of aluminizing, be provided with suction opening and air intake on the storehouse inner wall of aluminizing, the machine of aluminizing is close to suction opening and air intake one side are provided with cold chamber, cold chamber one side is provided with refrigerating plant, refrigerating plant intercommunication has the refrigeration pipe, the refrigeration pipe is in cold indoor portion, the cold chamber with suction opening intercommunication has the suction line, the cold chamber with the air intake intercommunication has the air-supply line, be provided with the air exhauster in the suction line, be provided with the air inlet machine in the air-supply line.

Through adopting above-mentioned technical scheme, the suction opening on the storehouse inner wall of aluminizing can communicate the air extraction pipeline and will aluminize the air in the storehouse and take out from the storehouse of aluminizing, after the air gets into the cold chamber, the refrigeration pipe reduces the temperature in the cold chamber below zero degree centigrade under the effect of refrigerating plant, thereby make the moisture condensation in the air become the ice crystal of solid state, and then realize the dewatering to the air, after the moisture of air in the cold chamber is detached, the air in the cold chamber can get back to the machine of aluminizing again under the effect of air inlet machine in the air-supply line, thereby realize the dewatering operation to the air in the storehouse of aluminizing.

Preferably, the air suction opening is arranged at the bottom of the aluminizing bin, and the air inlet is arranged at the top of the aluminizing bin.

Through adopting above-mentioned technical scheme, highly being less than the high setting of air intake with the suction opening, the air temperature through the condensation is lower in the cold chamber, and the air that the temperature is low can move down to make the higher gas of temperature in the storehouse of aluminizing push down to being close the suction opening more, thereby accelerated the air flow that the storehouse of aluminizing was held between fingers.

Preferably, the cold indoor set is as condensation storehouse and surge bin that communicates in proper order, the condensation storehouse with the draft tube intercommunication sets up, the surge bin with the intake stack intercommunication sets up.

Through adopting above-mentioned technical scheme, the ice crystal of moisture condensation can be avoided in the cold chamber of single bin to be sent back to in the storehouse of aluminizing by the air inlet machine in the setting of condensation storehouse and buffer bin.

Preferably, the refrigeration pipe is coiled on the inner wall of the condensation bin.

Through adopting above-mentioned technical scheme, the inner wall that the refrigeration pipe coiled in the condensation storehouse can enlarge the distribution space of refrigeration pipe in the condensation storehouse to through the condensation efficiency that increases the moisture in the increase refrigeration area improvement air.

Preferably, the bottom surface is arranged in the condensation bin in an inclined manner, a water outlet is formed in one end, corresponding to the bottom surface, of the condensation bin, and a valve is arranged at the position of the water outlet.

Through adopting above-mentioned technical scheme, when cold chamber stop work, the condensation is the moisture of ice crystal and can melts into liquid water to along the bottom surface in the condensation storehouse flow to delivery port discharge cold chamber, opening and shutting of delivery port can be controlled to the valve.

Preferably, the air suction pipeline and the cold chamber connecting end as well as the air inlet pipeline and the cold chamber connecting end are both provided with filter screens.

Through adopting above-mentioned technical scheme, the setting of filter screen can prevent on the one hand that the ice crystal in the cold chamber from getting into aluminizing the storehouse, and on the other hand can prevent that the foreign matter from getting into in the cold chamber along suction line and intake stack.

Preferably, the aluminizing bin is internally provided with a heat insulation baffle corresponding to the air suction opening and the air inlet, the heat insulation baffle is connected with the aluminizing bin in a sliding manner, and the aluminizing bin is internally provided with a power mechanism for controlling the heat insulation baffle to move.

By adopting the technical scheme, the arrangement of the heat insulation baffle can shield the air suction opening and the air inlet when the aluminum plating machine performs aluminum plating work, and the situation that the temperature in the aluminum plating bin cannot meet the requirement due to the fact that high temperature in the aluminum plating bin leaks into the cold chamber is avoided.

Preferably, the air suction pipeline and the air inlet pipeline are both provided with sealing valves.

By adopting the technical scheme, the sealing valve can ensure that the sealing valve is in a closed space when aluminizing is carried out in the aluminizing bin.

To sum up, the beneficial technical effect of this application does:

through setting up cold chamber, take out the vapor in the storehouse of will aluminizing to the cold chamber in and condense to make the moisture after the condensation can break away from the storehouse of aluminizing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

FIG. 2 is a schematic view of the interior of an aluminizing cartridge of the present application, intended to show an insulating panel.

Fig. 3 is a schematic view of the internal structure of the cold room of the present application.

FIG. 4 is a schematic view of the construction of the heat shield of the present application.

Reference numerals: 1. an aluminum plating machine; 2. an aluminum plating bin; 21. an air suction opening; 22. an air inlet; 3. a cold chamber; 31. a refrigeration device; 32. a refrigeration pipe; 33. a condensation bin; 34. a buffer bin; 35. a water outlet; 36. a valve; 37. a filter screen; 4. an air extraction duct; 41. an exhaust fan; 5. an air inlet pipeline; 51. an air inlet machine; 6. a heat insulation baffle; 61. a chute; 62. a slider; 63. a cylinder; 7. and sealing the valve.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, the vacuum water removal device for an electrochemical aluminum transfer film aluminum plating machine disclosed by the present application includes an aluminum plating machine 1, an aluminum plating bin 2 is disposed in the aluminum plating machine 1, an inner wall of the aluminum plating bin 2 is provided with an air suction opening 21 and an air inlet 22, the air suction opening 21 is disposed at the bottom of the aluminum plating bin 2, and the air inlet 22 is disposed at the top of the aluminum plating bin 2. The aluminum plating machine 1 is provided with a cold chamber 3 near one side of the suction opening 21 and the air inlet 22, one side of the cold chamber 3 is provided with a refrigerating device 31, the refrigerating device 31 is communicated with a refrigerating pipe 32, the refrigerating pipe 32 is positioned inside the cold chamber 3, the cold chamber 3 is communicated with the suction opening 21 to form a suction pipeline 4, the cold chamber 3 is communicated with the air inlet 22 to form an air inlet pipeline 5, an exhaust fan 41 is arranged in the suction pipeline 4, and an air inlet machine 51 is arranged in the air inlet pipeline 5. After the air enters the cooling chamber 3, the temperature in the cooling chamber 3 is reduced to below zero degrees centigrade by the cooling pipe 32 under the action of the cooling device 31, so that the moisture in the air is condensed into ice crystals in a solid state, and further the water in the air is removed, after the moisture in the air in the cooling chamber 3 is removed, the air in the cooling chamber 3 returns to the aluminum plating machine 1 again under the action of the air inlet machine 51 in the air inlet pipeline 5, and thus the water removal operation of the air in the aluminum plating bin 2 is realized.

Referring to fig. 2, the interior of the cold chamber 3 is divided into a condensation bin 33 and a buffer bin 34 which are communicated with each other up and down, the condensation bin 33 is arranged at the bottom of the cold chamber 3 and communicated with the air draft pipeline 4, the buffer bin 34 is arranged above the condensation bin 33 and communicated with the air inlet pipeline 5, and the arrangement of the condensation bin 33 and the buffer bin 34 can prevent ice crystals condensed from moisture in the cold chamber 3 of a single chamber from being sent back to the aluminizing bin 2 by the air inlet machine 51. Simultaneously be the heliciform and coil on condensation storehouse 33 inner wall and be provided with refrigeration pipe 32, refrigeration pipe 32 coils the inner wall at condensation storehouse 33 and can enlarge the distribution space of refrigeration pipe 32 in condensation storehouse 33, and then improves condensation efficiency. Meanwhile, in consideration of the need of discharging water in the cold chamber 3 from the cold chamber 3 in the using process, the inner bottom surface of the cold chamber 3 is obliquely arranged, a water outlet 35 is arranged at one end of the condensation bin 33, which corresponds to the lower bottom surface, and a valve 36 is arranged at the water outlet 35. Meanwhile, a filter screen 37 is arranged at the connecting end of the air suction pipeline 4 and the cold chamber 3, and the filter screen 37 is also arranged at the connecting end of the air inlet pipeline 5 and the cold chamber 3.

Referring to fig. 2 and 3, it is further considered that a vacuum environment is required in the aluminum plating bin 2 when the aluminum plating machine 1 performs the aluminum plating operation, and a high temperature is generated in the aluminum plating bin 2 during the aluminum plating process. In order to prevent a non-vacuum environment from occurring in the aluminum plating bin 2, a sealing valve 7 is arranged on the air suction pipeline 4, the sealing valve 7 is arranged between the exhaust fan 41 and the aluminum plating machine 1, meanwhile, in order to prevent the temperature in the aluminum plating bin 2 from being reduced due to the fact that heat in the aluminum plating bin 2 escapes from the air suction pipeline 4 and the air inlet pipeline 5, heat insulation baffles 6 are arranged in the aluminum plating bin 2 corresponding to the air suction opening 21 and the air inlet 22, a T-shaped sliding chute 61 is arranged on the aluminum plating bin 2 corresponding to the heat insulation baffles 6, and the T-shaped sliding chute 61 is arranged along the vertical direction; referring to fig. 4, a T-shaped slider 62 is disposed on the thermal barrier 6 in cooperation with the sliding chute 61, and the T-shaped slider 62 can be inserted into the sliding chute 61, so that the thermal barrier 6 is slidably connected to the aluminum plating bin 2, and a power mechanism for controlling the thermal barrier 6 to move is disposed in the aluminum plating bin 2, the power mechanism is configured as a cylinder 63 in this embodiment, the cylinder 63 is fixedly disposed on the inner wall of the aluminum plating bin 2 where the thermal barrier 6 is disposed along the extending direction of the sliding chute 61, and the output end of the cylinder 63 is fixedly connected to the thermal barrier 6. The arrangement of the heat insulation baffle 6 can shield the air suction opening 21 and the air inlet 22 when the aluminum plating machine 1 performs aluminum plating work, so that the situation that the temperature in the aluminum plating bin 2 cannot meet the requirement due to the fact that high temperature in the aluminum plating bin 2 leaks into the cold chamber 3 is avoided.

The implementation principle of the embodiment is as follows: when the water removing operation of the internal environment of the aluminizing bin 2 is performed, firstly, the sealing valve 7 is opened, the driving cylinder 63 drives the heat insulation baffle 6 to move along the chute 61, so that the heat insulation baffle 6 at the positions of the suction opening 21 and the air inlet 22 does not shield the suction opening 21 and the air inlet 22, then the exhaust fan 41 and the air inlet fan 51 are driven, the refrigerating device 31 is driven, then the air in the aluminizing bin 2 enters the condensation bin 33 along the suction pipeline 4, after the air enters the condensation bin 33, moisture in the air is condensed into ice crystals and falls on the inner bottom surface of the condensation bin 33, and after the air is subjected to low-temperature condensation and water removal, the air enters the buffer bin 34 under the action of the air inlet fan 51 in the air inlet pipeline 5 and finally returns to the aluminizing bin 2 along the air inlet pipeline 5. After the water removing operation is completed, the sealing valve 7 is closed, the air inlet fan 51 and the exhaust fan 41 are closed at the same time, the control cylinder 63 drives the heat insulation baffle 6 to move to completely shield the air inlet 22 and the air suction opening 21, and the refrigerating device 31 is closed.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an electrochemical aluminium transfer membrane quick-witted vacuum water trap aluminizes, includes machine (1) of aluminizing, be provided with storehouse (2) of aluminizing in machine (1), its characterized in that: be provided with suction opening (21) and air intake (22) on aluminizing storehouse (2) inner wall, aluminize quick-witted (1) and be close to suction opening (21) and air intake (22) one side are provided with cold chamber (3), cold chamber (3) one side is provided with refrigerating plant (31), refrigerating plant (31) intercommunication has refrigeration pipe (32), refrigeration pipe (32) are in inside cold chamber (3), cold chamber (3) with suction opening (21) intercommunication has air suction pipeline (4), cold chamber (3) with air intake (22) intercommunication has air-supply line (5), be provided with air exhauster (41) in air suction pipeline (4), be provided with air-supply machine (51) in air-supply line (5).

2. The vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine according to claim 1, characterized in that: the air suction opening (21) is arranged at the bottom of the aluminizing bin (2), and the air inlet (22) is arranged at the top of the aluminizing bin (2).

3. The vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine according to claim 2, characterized in that: the interior condensation storehouse (33) and the surge bin (34) that establish to communicate in proper order that establish in cold chamber (3), condensation storehouse (33) with exhaust duct (4) intercommunication sets up, surge bin (34) with air-supply line (5) intercommunication sets up.

4. The vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine according to claim 3, characterized in that: the refrigerating pipe (32) is coiled on the inner wall of the condensation bin (33).

5. The vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine according to claim 4, characterized in that: the bottom surface slope sets up in condensation storehouse (33), just condensation storehouse (33) correspond the one end that the bottom surface height is low and are provided with delivery port (35), delivery port (35) department is provided with valve (36).

6. The vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine according to claim 5, characterized in that: the air suction pipeline (4) is connected with the cold chamber (3) and the air inlet pipeline (5) is connected with the cold chamber (3) and is provided with a filter screen (37).

7. The vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine according to claim 1, characterized in that: the aluminum plating device is characterized in that a heat insulation baffle (6) is arranged in the aluminum plating bin (2) corresponding to the air suction opening (21) and the air inlet (22), the heat insulation baffle (6) is in sliding connection with the aluminum plating bin (2), and a power mechanism used for controlling the heat insulation baffle (6) to move is arranged in the aluminum plating bin (2).

8. The vacuum water removal device of an electrochemical aluminum transfer film aluminum plating machine according to claim 1, characterized in that: and the air suction pipeline (4) and the air inlet pipeline (5) are both provided with sealing valves (7).