Low-temperature-resistant dust suppression system for unloading of grab bucket of traveling crane

Abstract

The invention discloses a low-temperature-resistant dust suppression system for unloading of a grab bucket of a traveling crane. The low-temperature-resistant dust suppression system comprises a main high-pressure spray machine, a spray air cylinder, a main electric cabinet, a water storage device, a heat tracing device, a water inflow device, a water feed and water return pipeline, a water feed electric cabinet, a water supply dry well, a water supply wet well, a back blow device, a water supply remote control receiver and a water supply remote control emitter. After being pressurized and filtered by the main high-pressure spray machine, water in the water storage device is sprayed by the spray air cylinder. Water in the water supply wet well is controlled by the water feed electric cabinet to pass through the water supply dry well, the water feed and water return pipeline and the water inflow device sequentially to be injected into the water storage device. The water supply remote control emitter is electrically connected with the water storage device, and a signal emitted by the water supply remote control emitter is received by the water supply remote control receiver and then transmitted to the water feed electric cabinet. The back blow device is connected with the main high-pressure spray machine. The main electric cabinet is electrically connected with the main high-pressure spray machine, the spray air cylinder, the water storage device and the water inflow device. The purposes of dust suppression and dust fall are achieved.

Description

technical field [0001] The invention relates to the field of dust suppression, in particular to a low-temperature resistant dust suppression system for unloading with a grab bucket. Background technique [0002] At present, the grab machinery on the crane, stacker-reclaimer, etc. needs to be dust-removed and dust-suppressed when grabbing and stacking powdery items, such as coal and ore. At present, there is no effective dust suppression method under such conditions at home and abroad. Simple manual spraying for dust suppression cannot be used in places with extreme cold conditions. It consumes a lot of water and has poor dust suppression effect, so it cannot be used normally. Contents of the invention [0003] The object of the present invention is to solve the above problems and propose a low-temperature resistant dust suppression system for unloading of the grab bucket of the vehicle, so as to realize the automatic start of the unloading of the grab bucket of the accompa...

AI Technical Summary

Problems solved by technology

At present, there is no effective dust suppression method under such conditions at home and abroad. Simple artificial spraying for dust reduction cannot be used in places with extreme cold conditions. It consumes a lot of water and has poor dust suppression effect, so it cannot be used normally.

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