Automatic oven for forming perfluor ionic membrane
A perfluorinated ion and automatic technology, applied in the direction of flat products, household utensils, and other household utensils, can solve the problems of not being able to meet customization, small batch production, not suitable for small batch production, and low degree of automation, so as to eliminate pollution , Save investment cost, reduce labor intensity
Active Publication Date: 2014-12-24
THINKRE MEMBRANE MATERIAL
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Problems solved by technology
The ionic membrane processed by this method has the advantages of good uniformity, smooth surface, and good performance, but the equipment has high investment costs, large floor space, and is not suitable for small batch production.
At present, the existing equipment is not highly automated, and cannot meet the needs of customization and small batch production
Method used
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[0016] like Figure 1-5 As shown, the automatic oven for forming perfluorinated ionic membranes includes a box cover 1, a box body 2, a cylinder 3, an electric control box 4, a chassis 5, a heater 14, a condenser 10 and a film-making plate 9. A box cover 1 with a sealing ring 11 is installed above the box body 2 of the box 4, and the box cover 1 is connected with the box body 2 by a hinge 29, and the box body 2 is installed on the chassis 5 with a plurality of lifting and adjusting legs 6, Cylinder 3 is installed on both sides of underframe 5, and the piston rod of cylinder 3 is connected with box cover 1, and two air ports of cylinder 3 are connected with pneumatic solenoid valve 19 through air pipe 18, and the air inlet of pneumatic solenoid valve 19 is connected with air intake pipe 25. source, the bottom surface in the box body 2 is equipped with a heat insulating board 17 and a plurality of columns 12 for supporting the film-making plate 9, a heater 14 is housed on the he...
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Abstract
The invention discloses an automatic oven for forming a perfluor ionic membrane. An oven cover (1) is connected with an oven body (2), piston rods of air cylinders (3) at two sides of a bottom frame (5) of the oven body (2) are connected with the oven cover (1), two gas holes of the air cylinders (3) are connected with a pneumatic electromagnetic valve (19), a gas inlet of the pneumatic electromagnetic valve (19) is connected with a gas source, a thermal baffle (17) and stand columns (12) are arranged in the oven body (2), a heater (14) is additionally arranged on the thermal baffle (17), a pallet (9) is arranged on the stand columns (12), condensers (10) are arranged at the inner walls of the circumference of the oven body (2), U-shaped pipes (8) of the condensers (10) are respectively connected with a long vertical pipe (21) and a short vertical pipe (22), the long vertical pipe (21) is connected with a water inlet connecting pipe (28), the short vertical pipe (20) is connected with a water outlet connecting pipe (27), the long vertical pipe (21) is communicated with a water inlet pipe (23), the water inlet pipe (23) is connected with an outlet of a circulating pump, the short vertical pipe (20) is communicated with a water outlet pipe (22), and the water outlet pipe (22) is connected with a water tank. The automatic oven realizes automatic control of a small-batch membrane making process, and is simple and convenient to use.
Description
technical field [0001] The invention relates to ionic membrane forming equipment, in particular to an automatic oven for forming a perfluorinated ionic membrane. Background technique [0002] Most of the ion exchange diaphragms used in water electrolysis hydrogen production, fuel cells, chlor-alkali electrolysis and other industries are perfluorinated ion membrane products. The mass production methods of this product mainly adopt extrusion method and salivation method. The extrusion method is The perfluorosulfonic acid ion exchange resin is extruded into a film through a high-precision screw at a certain temperature and pressure. This method requires high equipment and good ion membrane preparation accuracy. During the extrusion process, fish eyes and pinholes are prone to occur. The casting method is to dissolve the raw material in an organic solvent, adjust it into a viscous solution, cast it on a flat and uniform smooth rotating body, and form a film by baking. The ioni...
Claims
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IPC IPC(8): B29C41/02B29C41/34B29C41/46B29C41/52B29L7/00
Inventor 董全峰郑明森詹东平魏永成之阳杨大伟
Owner THINKRE MEMBRANE MATERIAL