32results about How to "Effectively blow off" patented technology

The invention discloses wire and cable processing equipment. The surface of a bottom plate is fixedly connected with a cooling frame, a dust removal box, a power assisting wheel, a first fixing frame,a second fixing frame and a motor fixing frame from left to right. The top of the first fixing frame is fixedly connected with a telescopic air cylinder through a supporting frame; the bottom end ofa piston rod of the telescopic air cylinder penetrates through the top of the first fixing frame and extends to an inner cavity of the first fixing frame; and the inner cavity of the first fixing frame is movably connected with the surface of the piston rod of the telescopic air cylinder. The invention relates to the technical field of cable processing. According to the wire and cable processing equipment, all the structures are matched to carry out cooling, dust removal, cutting and take-up operation on the processed and formed cable in sequence; a plurality of processing flows are integratedand synchronously carried out, so that the processing efficiency is higher, and time required for transportation in each processing procedure is effectively saved; and the wire and cable processing equipment is suitable for processing of large-batch cables, and the processing speed of the processing equipment is increased.

The invention relates to the field of transportation and specifically discloses a freight container. An air collection cavity is arranged in a front board of the container; a telescopic board is arranged in the container; one end of the telescopic board is hinged to a bottom board at the rear part of the container and the other end of the telescopic board is capable of sliding vertically at the front board; the two sides of the telescopic board respectively abut against a left side board and a right side board; a return spring is arranged under the telescopic board; a compression cavity is formed under the telescopic board; the compression cavity communicates with the air collection cavity; the telescopic board comprises a first board and a second board which are connected to each other ina sliding manner; an inner cavity is arranged in the first board; a piston fixed to the end of the second board is arranged in the inner cavity; an air flow passage which communicates with the innercavity is arranged in the second board; a pressing valve for communicating the air collection cavity with the air flow passage is arranged at the bottom of the front board; the left side board and theright side board are provided with air outlets; the left side board and the right side board are provided with slideways communicating the air collection cavity with the air outlets; and blocking-upblocks for isolating the air collection cavity from the air outlets when the container is in a horizontal state are arranged in the slideways. The freight container facilitates the removal of residualmaterials.

The invention provides an automatic cleaning device, particularly the automatic cleaning device used for cleaning air sucking holes of an idler wheel. The idler wheel comprises a plurality of air sucking holes; the automatic cleaning device comprises at least one blowing device; and the blowing device is arranged beside the wheel surface of the idler wheel so as to blow toward the air sucking holes of the rolling idler wheel. Due to the adoption of the blowing device, dust or dirt in the air sucking holes of the rolling idler wheel can be blown off, the air sucking holes are always kept clean and ventilating and can be blown and cleaned without stopping the idler wheel, and the production efficiency of a product is prevented from being affected by the stop of the idler wheel.

The invention relates to a dust-reducing device for an air-film building, comprising a dust-removing box and a main body, wherein a first mounting plate is installed inside the dust-removing box, and a card slot is arranged inside the first mounting plate, and the inside of the card slot is installed There is a clamping block, and a connecting block is connected below the clamping block, a bearing is installed inside the connecting block, and a ball head is connected below the bearing. The beneficial effects of the present invention are: the dust suppression device of the air film building, when the fan starts to work, the dust suppression device will generate a suction force, and the air inside the air film building will be sucked into the dust removal box at the cover plate, and the dust inside the dust removal box will pass through the dust removal box. , the air continues to enter the main body through the air duct, and the air is further dust-reduced in the main body, and then flows into the fan through the second air outlet, and is transported by the fan to the third air outlet and discharged to the outside of the air film building. The one-way circulation structure can effectively reduce the dust in the air inside the air film building, and effectively meet the needs of people.

A jigsaw having a housing 4,6 and a support shoe 38 pivotable relative to the housing is disclosed. A bridge member 42 is mounted to the support shoe 38 and is connected to a connector piece 44 to define a conduit for transporting air from a duct in the housing, connected to a fan for cooling a motor in the housing, to a location at which a jigsaw blade of the jigsaw cuts through a workpiece. Actuation of a trigger 10 on the housing supplies power to a motor in the housing, which causes reciprocating motion of the jigsaw blade, and causes the fan in the housing to expel air through bridge member 42. Air is directed from bridge member 42 onto the jigsaw blade in a direction transverse to a line of cutting action of the jigsaw. This enables 10 the outlet of bridge member 42 to be located very close to the jigsaw blade without obscuring the user's view of the blade, and blows dust away from the line to be cut by the jigsaw 2.

The invention discloses a line foreign matter removal device for emergency repair work of electric power distribution network engineering, and belongs to the technical field of transmission line maintenance. A line foreign matter removal device for emergency repair work in power distribution network engineering, including a support part, a controller, a retractable structure, a rotating structure, a dynamic removal structure, an air jet removal structure, and a telescopic structure. The dynamic removal structure includes two mutually rotating and connected The cleaning part, the two cleaning parts can be closed to form a ring, the circuit is located in the two closed cleaning parts, the cleaning part is used to remove foreign matter on the circuit, and the telescopic structure is set on the upper part of the supporting part, which can realize the contact between the dynamic cleaning structure and the circuit or The detachment of the dynamic removal structure from the line can effectively remove the foreign matter on the transmission line, the removal efficiency is high, the operation is simple and convenient, saving time and effort, and can effectively avoid the safety hazards caused by the live work of the staff at high altitude.

The invention belongs to the technical field of glass homogeneous processing equipment, and specifically relates to a building glass homogeneous furnace, which includes a furnace body, a fan and a heater. The furnace body is provided with an air inlet and an air outlet; the inside of the furnace body is divided into Heating chamber, heating chamber, air inlet channel and air outlet channel; there is a built-in air channel connected with the air inlet channel in the heating chamber; there is a boss above the built-in air channel; between the boss and the bottom of the furnace body from left to The No. 1 steel wire mesh, the No. 2 steel wire mesh and the No. 3 steel wire mesh are arranged vertically in turn on the right side; a sliding block is arranged under the No. 1 steel wire mesh, No. 2 steel wire mesh and No. 3 steel wire mesh; , No. 2 steel wire mesh and No. 3 steel wire mesh are taken out and cleaned; there is a movable plate on the air inlet; the invention makes the temperature of the air more uniform when it enters the heating chamber, improves the effect of hot air reacting to the glass, and improves the temperature of the glass. The effect of homogeneity improves product quality and reduces production costs.

The invention discloses an electromagnetic wire drying device which comprises a fan, an air inlet pipe, a blowing mechanism and a support. The electromagnetic wire drying device is characterized in that the blowing mechanism comprises a shell, a partition is arranged in the shell, the shell is divided into an air outlet cavity positioned at the center and an air inlet cavity positioned outside the center by the partition, the air inlet pipe is communicated with the air inlet cavity, the front center and the rear center of the air outlet cavity are respectively provided with a through hole, electromagnetic wires pass through the through holes, at least one slit-shaped air hole is arranged on the partition or between the partition and the shell, the air holes are opposite to the movement direction of the electromagnetic wires, and an acute angle is formed between each air hole and the corresponding electromagnetic wire. The electromagnetic wire drying device solves the problems that an existing copper wire drying device is provided with overlarge blow holes, air speed cannot be effectively increased, and further blowing effects are affected. The electromagnetic wire drying device has the advantages of reasonable structure and fine drying effects.

The invention discloses a quick-drying automobile part drying box. The quick-drying automobile part drying box comprises a box body, retaining rings, a material containing cylinder, a first hot air pipe, a second hot air pipe, a first air suction pipe, a second air suction pipe, through holes, a liquid outlet pipe, a electronic control valve, a liquid receiving box and a control device; an openingis formed in the upper end of the box body; the upper end of the box body is covered with a sealing cover; a circle of retaining rings are arranged on the inner wall of the box body; the material containing cylinder with an opening at the upper end is arranged in the box body; a circle of flanges are arranged on the outer wall of the top end of the material containing cylinder; the multiple through holes are formed in the bottom wall and the side walls of the material containing cylinder; the liquid outlet pipe is arranged at the bottom of the box body; the tail end of the liquid outlet pipeis connected with a liquid receiving box; the electric control valve is arranged on the liquid outlet pipe; and the liquid outlet pipe is connected with the first air suction pipe. According to the quick-drying automobile part drying box, retaining rings, the material containing cylinder, the first hot air pipe and the first air suction pipe are matched, so that water on an automobile part can beeffectively blown off, the second hot air pipe is facilitated to further dry, and the drying speed is improved.

The invention belongs to the technical field of glass homogenizing treatment equipment, and particularly relates to a building glass homogenizing furnace. The building glass homogenizing furnace comprises a furnace body, a fan and a heater, wherein an air inlet and an air outlet are formed in the furnace body; the inside of the furnace body is separated into a heating chamber, heating cavities, anair inlet passage and an air outlet passage; a built-in air passage communicated with the air inlet passage is arranged in the heating cavity; a lug boss is arranged above the built-in air passage; afirst steel wire net, a second steel wire net and a third steel wire net are sequentially and vertically arranged between the lug boss and the bottom of the furnace body from the left side to the right side; sliding blocks are arranged under the first steel wire net, the second steel wire net and the third steel wire net and are used for taking out the first steel wire net, the second steel wirenet and the third steel wire net for cleaning; a movable plate is arranged on the air inlet passage. The temperature of the air can be more uniform when entering a position between the heating cavities; the effects of the hot air on glass reaction can be improved; the glass homogenizing effect is improved; the product quality is improved; the production cost is reduced.