A double protection device for pre-dispersion fans
A double-protection and pre-dispersion technology, which is applied to the components of pumping devices for elastic fluids, mechanical equipment, machines/engines, etc., can solve the problems of damage to fan components and easy breakage of motor shafts, etc., to improve service life , reduce production costs and time for manual maintenance, and avoid damage
Active Publication Date: 2018-11-20
DOUBLE COIN GRP JIANGSU TIRE
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Problems solved by technology
[0002] The diameter of the input shaft of the Roots blower is only 22mm, while the power of the motor is 11KW, and the diameter of the output shaft of the motor is 42mm. Time operation, if there is an abnormality, it will directly cause damage to the fan components
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[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0016] see figure 1 , figure 2 , the invention provides a double protection device for a pre-dispersion blower. Its structure includes: fixed bracket 1, energy supply device 2, motor fixed bracket 3, fan 4, motor 5, through pipe 6, safety valve 7, conversion head 8, fixed platform 9, horizontal through pipe 10, vertical through pipe 11. Fixed tab 12, pressure device 13, conduit 14, fixing device 15, small conduit 16, support rod 17, display instrument 18; said fixed bracket 1 is provided with an energy supply device 2, and said fixed bracket 1 is movable Connected with a motor fixing bracket 3, the motor fixing bracket 3 is fixed with a fan 4 and a motor 5, the fan 4 is connected with a through pipe 6, the through pipe 6 is provided with a safe...
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The invention discloses a pre-dispersion draught fan double-protection device which structurally comprises a fixed support, an energy supply device, a motor fixing support, a draught fan, a motor, a draft tube, a safety valve, a conversion head, a fixed platform, a transverse communicating tube, a vertical communicating tube, a fixed connecting piece, a pressure device, a guide tube, a fixed device, a small guide tube, a support rod and a display instrument, wherein the energy supply device is arranged in the fixed support; the motor fixing support is movably connected onto the fixed support; and the draught fan and the motor are fixed on the motor fixing support. According to the invention, the draught fan is improved, and the situation that the original equipment power is not matched with mechanical part is improved, so that the service life of the draught fan is prolonged; through additionally arranging the mechanical safety valve, the equipment body is stopped or gives an alarm when the safety valve is abnormal, so that a problem can be timely found and solved, damage to equipment parts can be avoided to a greater degree, the production cost is greatly decreased, the time for manual overhaul and maintenance is greatly shortened, and the production efficiency is improved.
Description
technical field [0001] The invention is a double protection device for a pre-dispersion blower, which belongs to the field of mills for single-stage rubber mixing equipment. Background technique [0002] The diameter of the input shaft of the Roots blower is only 22mm, while the power of the motor is 11KW, and the diameter of the output shaft of the motor is 42mm. Time operation, if there is an abnormality, it will directly cause damage to the fan components. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a double protection device for the pre-dispersion blower to solve the problems. [0004] In order to achieve the above object, the present invention is achieved through the following technical solution: a double protection device for a pre-dispersion blower. Its structure includes: fixed bracket, energy supply device, motor fixed bracket, fan, motor, through pipe, safety valve, conversio...
Claims
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IPC IPC(8): F04C23/02F04C28/28F04C29/00F04C29/12
CPCF04C23/02F04C28/28F04C29/00F04C29/12
Inventor 樊学锋沈平桂徐晶鑫章威威韩燕飞
Owner DOUBLE COIN GRP JIANGSU TIRE