Automatic dust collector that sweeps of rail vehicle

Technical Field

The utility model relates to an automatic purging, dust collecting and purifying device, in particular to an automatic purging device for purifying and can be recycled.

Background Art

Rail vehicle purging operation using manual purging, sweeping dust for discharge, through the automatic purging dust-removing device can effectively realize automatic purging, operations such as automatic dust collection. The present has been extended is applied to the vehicle, mechanical and metallurgical industries.

Content of the utility model

The purpose of the utility model is to provide a simple and reasonable design structure, only rely on automatic purging of the automatic dust collection is provided.

The technical scheme of the utility model are as follows:

A track vehicle automatic purging dust-removing device, is provided with an interlayer of the house comprising, automatic purging device, air outlet, dust purifying device and an exhaust fan; said exhaust fan is arranged at the top of the room, air exhausting machine access to the exhaust duct of the air outlet in the interlayer of the house; the dust purification device is arranged on the two sides of the room, the outlet of which is communicated with the exhaust duct; the automatic blowing device and in the air exhaust port is provided in the room, an air outlet corresponding to the automatic purging device.

The exhaust fan is provided with a 2-8 a, is separated from the top of the room.

The automatic purging device is arranged in the room at the bottom and the two sides of.

The dust purifying device is arranged in the room in the middle of the two side of the interlayer.

The automatic purging device is arranged on the house two sides and the bottom of the in; the exhaust port is arranged on two inner sides of the middle lower part of the room.

A silencer in the exhaust return air duct, the return air tube is arranged on the house and is connected with the air, which is communicated with the inner house and the air outlet.

The utility model can be formed inside the circulating and purifying apparatus, the compressed air is partially carry out automatic blowing the vehicle body, can realize full of dust and the degree of automation, low energy consumption, the apparatus is simple, rational design, high purification efficiency, low energy consumption during operation.

Description of drawings

Figure 1 is the involute helicoids structure schematic view of the specific embodiment of the present utility model.

Figure 2 is the schematic view of looking down the plane layout of the specific embodiment of the present utility model.

Figure captions: room body 1, automatic purging device 2, outlet 3, static pressure space 4, dust purifying device 5, the air exhaust pipe 6, the exhaust fan 7, air return pipeline 8, air outlet 9.

Mode of execution

As shown in Figure 1, Figure 2 shows, the rail vehicle is provided with a dust removing device comprises automatic purging of the room 1, automatic purging device 2, outlet 3, dust purifying device 5 and an exhaust fan 7, and the like; body 1 is provided with a semi-closed room of the interlayer. The exhaust fan 7 is provided with a 2-8 a, the room is separated from 1 the top, the exhaust fan 7 of the exhaust duct of the air inlet 6 is connected to the body 1 in the interlayer. The dust purifying device 5 is arranged in the body 1 in the middle of the two side of the interlayer, its outlet and the exhaust pipe 6 is connected. The automatic purging device 2 is arranged in the body 1 two sides and the bottom of the in. Automatic purging device 2 is a kind of a timer is used for timing control of the opening and closing of the blowing pipe, the compressed air to the room body 1 of the device, its facilities of the prior art is used. The air outlet 3 is arranged in the body 1 the middle two inner sides, and the automatic purging device 2 corresponding to, facilitate dust collection. To purge part of the vehicle, in this way, automatic purging device 2 using compressed air to carry out automatic blowing part of the vehicle body, and the purge air inlet 3 into the body 1 of the interlayer, using room body 1 as the interlayer of the static pressure in space 4 to reduce the gas flow velocity, through the dust purification device 5 high-efficiency filter through the exhaust duct 6 into the exhaust fan 7 the discharge up to standard.

Another design of the utility model is characterized in that, in the exhaust fan 7 provided with a the air outlet of the return pipe 8, the return air pipe 8 and the body 1 is provided with air outlet 9 is connected, air outlet 9 and the body 1 which is communicated with the inner. The exhaust fan 7 part of the air discharged through the air return pipe 8 and air outlets 9 into the body 1 of the cycle, form a certain air flow organization.

The dust purifying device 5 the blowing of anti-compressed air pulse timing automatic ash removal, saves the labor cost.