Welding fume extractor
A technology of smoke exhaust device and exhaust pipe, applied in auxiliary devices, welding equipment, auxiliary welding equipment and other directions, can solve the problem of no smoke exhaust device, etc., and achieve the effect of simple operation, simple and fast operation, and improved condensation effect.
Active Publication Date: 2017-12-29
ANHUI TONGLING KELI VALVE
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- Description
- Claims
- Application Information
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is that there is no special smoke exhaust device in the existing capacitor welding step, and a welding smoke exhaust device is provided for this purpose
Method used
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Embodiment Construction
[0011] The present invention will be further described below in conjunction with the accompanying drawings.
[0012] Such as figure 1 As shown, the present invention includes a smoke exhaust pipe 1 with one end closed and the other end connected to the fan. The bottom surface of the smoke exhaust pipe is rectangular, and the upper surface is arc-shaped. The bottom surface of the smoke exhaust pipe is provided with a number of evenly distributed ventilation openings 2. The ventilation opening is connected with a guide channel, and the guide channel includes a straight pipe section 3 communicating with the ventilation opening, a condensation pipe section 4 located at the end of the straight pipe section, and a tapered air inlet 5 fixed at the end of the condensation pipe section. The condensing pipe section shrinks the diameter of the straight pipe section and is connected with the straight pipe section and the tapered air inlet in a circular arc transition, and the inner wall o...
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The invention discloses a welding smoke exhaust device, which comprises a smoke exhaust pipe (1) with one end closed and the other end connected to a fan. The bottom surface of the smoke exhaust pipe is rectangular, and the upper surface is arc-shaped. The vent (2), the vent is connected with a diversion channel, the diversion channel includes a straight pipe section (3) connected to the vent, a condensation pipe section (4) at the end of the straight pipe section and a tapered pipe section fixed at the end of the condensation pipe section The air inlet (5), the condensing pipe section shrinks in diameter of the straight pipe section and is connected with the straight pipe section and the tapered air inlet arc transition, and the inner wall of the condensing pipe section is coiled with a plastic hose (6) with condensing agent. The beneficial effect of the present invention is that the conical air inlet is aligned with the welding source when the smoke is exhausted, so that the smoke generated by welding is condensed through the condensation pipe section, and the straight pipe section is accelerated into the smoke exhaust pipe, and the filter screen filters out large particles of impurities in the smoke , and finally the flue gas is sent to other devices for storage or purification by the fan, and the operation is quick.
Description
technical field [0001] The invention relates to a smoke exhaust device, in particular to a welding smoke exhaust device. Background technique [0002] Capacitors, usually referred to as capacitance for their ability to hold charges, are denoted by the letter C. Definition 1: A capacitor, as the name implies, is a 'charged container', a device that holds charges. English name: capacitor. Capacitors are one of the electronic components widely used in electronic equipment, and are widely used in DC blocking, coupling, bypass, filtering, tuning loops, energy conversion, control, etc. in circuits. Definition 2: Capacitor, any two conductors (including wires) that are insulated from each other and are very close to each other form a capacitor. Capacitors have to go through three steps of energization, welding, and board arrangement in the production process. Among them, welding will generate a lot of smoke, pollute the working environment, and adversely affect the health of ope...
Claims
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IPC IPC(8): B23K37/00B08B15/04H01G13/00
Inventor 沙以仙
Owner ANHUI TONGLING KELI VALVE