75results about How to "Dust fully" patented technology

The invention discloses a dust removing system for a dust-free workshop. The dust removing system comprises air showers. Each air shower comprises a top plate, a bottom plate, a left side plate, a right side plate, a front side plate, a rear side plate, face recognition equipment or fingerprint recognition equipment, an infrared sensor and a dust sensor. The face recognition equipment or the fingerprint recognition equipment is used for conducting face recognition or fingerprint recognition on personnel to enter, the infrared sensors detect the personnel information in the air showers, and the dust sensors detect the air cleanliness information in the air showers. The number of the air showers which are sequentially arranged is two, and the same door body and the same external controller are shared between the two air showers. The personnel who enter the dust-free workshop can achieve sufficient dust removing, and therefore the air cleanliness of the dust-free workshop is guaranteed.

The invention relates to the field of environmental protection equipment, in particular to a flexibly adjusted environmental-protection fog gun machine applied to multiple occasions. The environmental-protection fog gun machine comprises a machine seat, a fog gun tube, a water supply tank, a lifting adjustment device, a swinging adjustment device and an angle adjustment device, wherein an automatic walking device is arranged at the bottom of the machine seat; two sliding rails are symmetrically arranged at the top of the machine seat; the lifting adjustment device is arranged on the back sidesof the two sliding rails; the front sides of the sliding rails are vertically and movably provided with a boss through the lifting adjustment device; the fog gun tube can be disposed in an up-down swinging manner through the angle adjustment device; the swinging adjustment device is arranged on the outer side of the boss and is used for enabling the angle adjustment device to rotate horizontally;the water supply tank is arranged at the rear end of the machine seat and is communicated with the fog gun tube through a high-pressure hose; the bottom ends of the two sliding rails are in shaftingfit with the top of the machine seat; the front side of the machine seat is provided with a collection device; a bearing device is arranged between the two sliding rails. By the liftable and collectable properties of the fog gun tube in the flexibly adjusted environmental-protection fog gun machine, the flexibly adjusted environmental-protection fog gun machine is suitable for moving in various special dust removal places and on complex roads.

The invention discloses a tubular product trimming system which comprises a pay-off device, a dust removing device, a straightening device, a draft gear and a trimming device in sequence. The pay-off device comprises a winding disc and a drive device connected with the winding disc and is used for controlling paying off of tubular product raw materials. The dust removing device comprises a dust removing box, feed mouths, an ion spray ring, an ionizer, a compressed air spray ring, an air spray nozzle and a dust collector, wherein the feed mouths are arranged at the two ends of the dust removing box and used for guiding the feeding of the tubular product raw materials; the ion spray ring is arranged inside the dust removing box; the ionizer is connected with the ion spray ring and used for ejecting anions; the compressed air spray ring is arranged inside the dust removing box; the air spray nozzle is arranged on the compressed air spray ring and a certain angle is formed between the air blowing direction of the air spray nozzle and the tubular product raw materials; and the dust collector is connected with the dust removing box and used for removing waste gas inside the dust removing box.

The invention discloses automatic dust removal equipment for electric energy meters. The automatic dust removal equipment for the electric energy meters comprises a rack, a conveying device and a dust removal device. The automatic dust removal equipment is characterized in that the conveying device and the dust removal device are arranged on the front part and the rear part of the rack in parallel; the dust removal device comprises a location fixture used for fixing the plurality of electric energy meters, an air-blowing device and a turnover mechanism used for driving the location fixture to turn over up and down; and a transferring-loading mechanism is further arranged above the rack, and between the conveying device and the location fixture, and used for grabbing the electric energy meters to be subjected to dust removal on the conveying device and moving the electric energy meters onto the location fixture or grabbing the electric energy meters subjected to dust removal on the location fixture and moving the electric energy meters onto the conveying device. According to the automatic dust removal equipment for the electric energy meters, the conveying device and the dust removal device are mutually separated, so that dust in the electric energy meters can be adequately eliminated.

The invention belongs to the field of carbon-carbon composite material production and processing, particularly relates to carbon-carbon composite material production equipment and a production process thereof, and aims to solve the problem that the working environment of workers is worsen due to the fact that dust is inconvenient to fully and quickly remove in the tenoning process of a composite material by the existing carbon-carbon composite material production equipment. According to the technical scheme, the equipment comprises a base, two symmetrical vertical plates are fixedly installed at the top of the base, the outer sides of the two vertical plates are fixedly connected to the same mounting plate, a first sliding groove is formed in the top of the base, a positioning mechanism is arranged in the first sliding groove, an air bellow is fixedly installed at the top of the mounting plate, a mounting hole is formed in the bottom of the air bellow, and the mounting hole is fixedly provided with a corrugated pipe. According to the carbon-carbon composite material production equipment, in the tenoning machining process of the composite material, dust can be fully and rapidly removed conveniently so that the working environment of workers can be effectively improved, and the equipment is simple in structure and convenient to use.