Raw glue receptor and glue discharging device
A rubber receiver and raw rubber technology, which is applied in the field of silicone rubber raw rubber receivers and rubber discharge devices, can solve the problems of easy pollution, high cost, troublesome scale production, etc., and achieve the effect of improving efficiency and quality
Active Publication Date: 2012-10-03
LIYANG LIDA SILICONE TECH
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Problems solved by technology
[0003] In the preparation process of silicone rubber, the temperature of raw rubber is generally 160~170°C after the step of removing low molecules. If there is no cooling, it cannot be directly packaged. It can only be discharged into a metal container first, and then cooled. Packing in plastic bags and cartons is costly, inefficient, easy to pollute, and troublesome for large-scale production
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Embodiment 1）
[0023] See figure 1 , The raw rubber receiver and the glue discharging device of this embodiment include a tank body 1 , a cooling coil 2 , a tubular cooler 3 , a feed valve 4 and a discharge valve 5 .
[0024] The tank body 1 includes a nitrogen delivery interface 11 , a vacuum interface 12 , a cooling coil interface 13 , a jacket plate 16 and a tank body 14 whose basic shape is a cylindrical shell. The jacket plate 16 forms the cooling water jacket 15 together with the tank body 14 . The nitrogen delivery interface 11 and the vacuum interface 12 are sealed and fixed on the tank main body 14, and are located at the corresponding openings on the top of the tank main body 14; there are two cooling coil interface parts 13, which are divided into lower interface parts 13- 1 and the upper interface piece 13-2, the lower interface piece 13-1 is airtightly fixed on the plate body at the corresponding opening at the lower side of the tank main body 14 from the outside, and the upper...
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The invention relates to a raw glue receptor and glue discharging device, which comprises a tank body, a cooling coil, a tubular cooler, a feeding valve and a discharging valve, wherein the tank body comprises a nitrogen conveying connector piece, a vacuumizing connector piece, a cooling coil connector piece, a clamping sleeve plate piece and a tank main body which is basically shaped like a cylindrical shell; the coiling coil is arranged in the tank body and is fixed on the tank body; the tubular cooler comprises 2 tube plates, a raw glue channel tube and a shell; the raw glue channel tube and the tube plates are both positioned in the shell; the two tube plates are an upper tube plate and a lower tube plate; the upper tube plate and the lower tube plate are fixed on the shell up and down, the upper ends of the vertical tubes of the raw glue channel tube are all fixed on the upper tube plate, and the lower ends of the vertical tubes of the raw glue channel tube are fixed on the lowertube plate; and the tubular cooler is fixedly connected with the tank body from the bottom in a closed manner and is positioned at the position of an opening in the center of the bottom of the tank body. The cooling effect of the device is desirable.
Description
technical field [0001] The invention relates to a silicone rubber raw rubber receiver and a rubber discharge device. Background technique [0002] Silicone rubber has good electrical insulation, oxygen and aging resistance, light resistance and aging resistance, mildew resistance, chemical stability, etc., and is odorless and non-toxic, and can withstand high and low temperatures. It is widely used in rubber, plastics, coatings, etc. , adhesives, sealants and other polymer industries, and also play an important role in the medical field. [0003] In the preparation process of silicone rubber, the temperature of raw rubber is generally 160~170°C after the step of removing low molecules. If there is no cooling, it cannot be directly packaged. It can only be discharged into a metal container first, and then cooled. Packing in plastic bags and cartons is costly, low in efficiency, easy to pollute, and troublesome in scale production. Contents of the invention [0004] The ob...
Claims
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IPC IPC(8): C08G77/32
Inventor 张国年陈拉克
Owner LIYANG LIDA SILICONE TECH