A method of coating electric heating film on electric heating tube
A technology of electric heating tubes and electric heating films, which is applied in the direction of surface coating liquid devices, coatings, liquid injection devices, etc., can solve the problems of occupying production workshops, large volume, high cost, etc., and achieve energy consumption efficiency improvement and occupancy reduction Area, the effect of reducing energy consumption
Active Publication Date: 2016-12-07
盐城格美电热科技有限公司
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Problems solved by technology
[0002] The production process of the electric heating tube in the water heater includes coating the electric heating film, and the coating electric heating film process includes spraying the electric heating film and baking the electric heating film process, and the existing spraying electric heating film and baking the electric heating film have complex structures, too large volume, and cost High, and need to occupy a large area of production plant, while the energy consumption remains high, the efficiency of unit energy consumption is very low, which does not meet the technical trend of energy saving and emission reduction
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[0026] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0027] like figure 1 , Figure 4 , Figure 5 , Figure 6 As shown, the device for coating the electric heating film on the electric heating tube includes a fixing device 1 for fixing the electric heating tube, a sprayer 2 for spraying the electric heating film and a baker 3 for drying the electric heating film, and the fixing device includes a bracket 101 and a support 102, the support includes a support rod 1021 and a support plate 1022, the support plate is rotatably connected to the upper end of the support rod, the lower end of the support rod is slidably connected to the bracket, the support plate is provided with a motor 103, and the motor 103 The rotating shaft is connected to the fixed frame 104 that can fix the electric heating tube. The sprayer includes a spray pipe 201 and a liquid injection pipe 202. The electrot...
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The invention discloses a method for coating an electric heat pipe with an electric thermal film. The method includes the following steps of: a, installation preparation: pushing a strut to allow the electric heat pipe to completely stretch into a spraying pipe; b, spraying the electric thermal film: pre-heating electric thermal film solution to 75-85 DEG C in advance, starting a motor to allow the electric heat pipe to rotate uniformly, then starting a centrifugal pump to pump the electric thermal film solution into a diversion pipe, atomizing the electric thermal film solution by an atomization pipe, closing the centrifugal pump after 8-10min, and pushing the strut to pull the electric heat pipe out of the spraying pipe; c, baking the electric thermal film: pre-heating a heating layer in a baking pipe to 300-400 DEG C, rotating a support plate to allow the head end of the electric heat pipe to face the inlet of the baking pipe, until a first stop dog abuts against a second stop dog, pushing the strut to allow the electric heat pipe to completely stretch into the baking pipe, pushing the strut to pull the electric heat pipe out of the baking pipe after 10-12min, separating the electric heat pipe from a fixing bracket by a special fixture and cooling naturally. The method can achieve better energy-saving and emission-reducing effect and lower cost.
Description
technical field [0001] The invention relates to a method for coating an electric heating tube with an electric heating film. technical background [0002] The production process of the electric heating tube in the water heater includes coating the electric heating film, and the coating electric heating film process includes spraying the electric heating film and baking the electric heating film process, and the existing spraying electric heating film and baking the electric heating film have complex structures, too large volume, and cost High, and need to occupy a large area of production plant, while the energy consumption remains high, but the efficiency of unit energy consumption is very low, which does not meet the technical trend of energy conservation and emission reduction. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for coating an electric heating film on an electric heating tube, which can...
Claims
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IPC IPC(8): B05B13/02B05B15/06B05B15/12B05D3/02
CPCB05B9/04B05B13/0207B05B13/0228B05B13/0278B05D1/02B05D3/0254
Inventor 施吉承卫正强
Owner 盐城格美电热科技有限公司