Uniform-heating melting device used for petroleum asphalt
A technology of uniform heating and petroleum asphalt, which is applied in the direction of melting and processing tar asphalt/petroleum asphalt/natural asphalt, etc. It can solve the problems of high speed, inability to sense petroleum asphalt in real time, and burning motor.
Inactive Publication Date: 2018-09-28
卢素珠
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a melting device for uniform heating of petroleum asphalt, so as to solve the problem of uniform heating and high thermal efficiency in the prior art during the operation of heating and melting petroleum asphalt. However, it is impossible to sense the flow of petroleum asphalt flowing through the melting barrel of the equipment in real time and to cut off the power of the motor of the equipment in time when it is about to decrease to zero, which may cause the motor to idle, and the speed is too high to burn the motor, causing a fire. potential safety hazards and insufficient safety performance
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[0022] 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.
[0023] see Figure 1-Figure 5 , the present invention provides a melting device for uniform heating of petroleum asphalt, its structure includes a device main body 1, a vertical support plate 2, a melting tank 3, a control box 4, a connecting hose 5, a smoking mechanism 6, a melting mechanism 7, a motor Structure 8. Asphalt flow sensing control on-off structure 9. The vertical support plate 2 is vertically connected to the upper surface of the device main body 1. The melting barrel 3 is fixedly connected to the upper surface of the vertical support plate 2. The control The box 4 is fixedly welded on the right end surface of the device main body 1, the connecting hose 5 vertically penetrates the left part of the internal cavity of the device main b...
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The invention discloses a uniform-heating melting device used for petroleum asphalt. The uniform-heating melting device structurally comprises a device body, vertical supporting plates, a melting cylinder, a control cabinet, a flexible connecting pipe, a fume suction mechanism, a melting mechanism, a motor structure and an asphalt flow sensing and power on / off control structure, wherein the melting mechanism is fixedly connected to the left portion of the internal bottom surface of the device body, the fume suction mechanism is vertically connected to the lower portion of the left end surfaceof the melting mechanism and penetrates out of the device body, the motor structure is fixedly welded to the middle of the internal bottom surface of the device body and mechanically connected with the melting mechanism, and the asphalt flow sensing and power on / off control structure is movably connected to the right portion of an internal cavity of the device body. By means of the uniform-heatingmelting device, the flow of the petroleum asphalt flowing through the inside of the melting cylinder of the device can be sensed in real time, when the flow is reduced to zero, the motor of the device is powered off in time, the motor is prevented from idling, the possibility of potential safety hazards is reduced to the lowest, and the safety performance of the device is effectively improved.
Description
technical field [0001] The invention relates to the field, in particular to a uniformly heated melting device for petroleum asphalt. Background technique [0002] Petroleum asphalt is a product of crude oil processing. It is a black or dark brown viscous liquid, semi-solid or solid at room temperature. It mainly contains hydrocarbons and non-hydrocarbon derivatives soluble in trichlorethylene. Its properties The composition and composition vary with crude oil sources and production methods. The main production link in the production of asphalt paper is to heat and melt the asphalt and make it reach a certain production temperature. At present, the commonly used heating equipment is an asphalt melting boiler. The furnace mainly includes a furnace body, a multi-arch pot bottom, a combustion chamber, an asphalt Containers, flues, etc. Since the boiler can only heat the bottom of the container, the thermal efficiency is low, and the asphalt takes a long time to melt. At the sam...
Claims
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CPCC10C3/12
Inventor 卢素珠
Owner 卢素珠