4results about How to "Comprehensive dust removal" patented technology

The invention provides a pulse dust removal device for a road surface blowing machine, and relates to the technical field of dust removal devices, the pulse dust removal device comprises a dust removal box, two dust removal chambers are arranged in the dust removal box, a plurality of groups of filter cloth bags are equidistantly arranged in the two dust removal chambers of the dust removal box, and a mounting plate is fixed on the inner wall of the dust removal box and located at the tops of the filter cloth bags; the top of the filter cloth bag fixedly penetrates out of the mounting plate, spraying pipes are mounted at the tops of the two dust removal chambers of the dust removal box, the spraying head ends of the spraying pipes correspond to openings in the top of the filter cloth bag, a pulse device is fixedly mounted at the outer end of the dust removal box, and the two spraying pipes are communicated with the pulse device. Through cooperation of the pulse device and the cleaning assembly, dust on the outer surface of the filter cloth bag is blown off through high-pressure gas from inside to outside, wall scraping cleaning is conducted on the outer surface of the filter cloth bag through the cleaning assembly for dust with high adhesiveness, comprehensive dust removal cleaning is conducted on the filter cloth bag, and the good ventilation effect is kept.

The invention relates to the field of building templates, in particular to building template conveying equipment which comprises a conveying frame, two sets of conveying rollers are rotationally installed on the conveying frame through bearings, conveying belts are attached to the outer sides of the two sets of conveying rollers in a conveying mode, a plurality of sets of through holes are evenly formed in the conveying belts, and a stabilizing frame is fixedly installed on the conveying frame. The stabilizing frame is rotationally connected with a rotating shaft through a bearing; when the building template conveying device is used, the conveying belt can be driven to convey a building template through driving of the speed reducer; under the driving of the speed reducer, the two sets of auxiliary frames can be driven to move back and forth, the two sets of auxiliary frames move back and forth so that the building template passing through the space between the two sets of auxiliary frames can move and shake back and forth, and the conveying angle of the building template is continuously adjusted; and the condition that the building templates are blocked when being conveyed on the conveying belt can be avoided.

The utility model relates to the technical field of lamp tube assembly, and provides a UV lamp tube assembly operation table, which comprises an operation table main body, a servo motor and a bidirectional threaded rod, a control panel is arranged on the outer wall of the operation table main body, a movable groove is arranged on the outer wall of the operation table main body, the servo motor is arranged on the side wall of the operation table main body, and the bidirectional threaded rod is arranged in the movable groove. A driving shaft of the servo motor penetrates through the outer wall of the operation table body and extends to the inner wall of the movable groove to be connected with a two-way threaded rod, fixing frames are symmetrically and movably installed on the outer wall of the two-way threaded rod, threaded sleeves are arranged at the bottom ends of the fixing frames, and a limiting groove is formed in the outer wall of the operation table body. A limiting block is arranged at the end, away from the threaded sleeve, of the fixing frame, the fixing frame is movably installed on the inner wall of the limiting groove through the limiting block, and the problems that in the prior art, lamp tubes of different specifications cannot be stably clamped and fixed, and the lamp tubes cannot be detected and dedusted are solved.

The utility model relates to woodcarving processing technical field discloses a woodcarving dust collector type, including the cabinet, both sides of cabinet all are fixedly connected with the installation box, two the upper portion of installation box all are fixedly connected with motor no.