52results about How to "Improve shot blasting efficiency" patented technology

The invention relates to novel shot blasting equipment and a method thereof. The novel shot blasting equipment comprises a box body, a shot input mechanism and a shot output mechanism, the shot inputmechanism and the shot output mechanism are installed on the box body, the shot input mechanism communicated with the interior of the box body is installed on the upper portion of the exterior of thebox body, and the shot output mechanism is installed at the bottom of the interior of the box body; and a workpiece feeding hole is formed in one side of the box body, a workpiece discharging hole isformed in the other side of the box body, a turnover mechanism is arranged in the position, between the workpiece feeding hole and the workpiece discharging hole, of the box body, a workpiece output mechanism is arranged at the position, close to the workpiece discharging hole, in the box body, and a lifting mechanism is arranged at the upper part of the workpiece output mechanism. The novel shotblasting equipment has the advantages that by additionally arranging a feeding sensor, a discharging sensor, the shot input mechanism, the shot output mechanism, the workpiece output mechanism, the lifting mechanism and the overturning mechanism, the shot blasting efficiency is improved, the intelligent degree is improved, the labor intensity is reduced, the working efficiency is improved, the structure is compact, and the production cost is reduced.

The invention relates to the technical field of foundry equipment, specifically to a crawler-belt shot blasting machine. The crawler-belt shot blasting machine comprises a housing, a shot blasting device, a cleaning device, a drying device and a sweeping device. The housing comprises a shot blasting area, a wastewater collection area, a shot collection area and a material discharge drying area. The shot blasting device comprises crawler belts, rollers, belt pulleys, a belt, a shot blasting motor, a blast wheel, a bucket elevator, a spiral conveyor and a shot deliver pipe. The cleaning device comprises a water storage tank, a water pump, a first water pipe and a second water pipe. The drying device comprises a bracket, sliding plates, a discharge cover and a drying rod. The cleaning device is an elongated hairbrush which is fixedly installed above the two crawler belts inside the shot blasting area. A lower end face of the hairbrush is contacted with the crawler belts. The crawler-belt shot blasting machine has a simple structure. According to the invention, shot blasting efficiency of the shot blasting machine can be enhanced, and the problem that there is a lot of dust during shot blasting in the prior art is solved.

The invention discloses a steel strip horizontal automatic shot blasting production line. The production line includes a steel strip unreeling device, a steel strip flattening device, a drying box, a cooling device and a rotary device, a dustproof device and a rolling device that connect several shot blasting sets. The devices achieve steel strip transfer through several driving rollers. The production line also includes at least two shot blasting sets in series connection, a gap of at least 30cm is arranged between the two shot blasting sets, and each shot blasting set consists of a closed box, a shot blasting box and a steel shot collection device. The broad side of steel strip is transferred vertically in the closed box. Several left nozzles and right nozzles are symmetrically arranged on the left side and right side of the closed box along the transmission direction of the steel strip. The shot blasting directions of the left nozzles and right nozzles in each group are opposite respectively. The steel strip shot blasting machine provided by the invention improves the efficiency and quality of steel strip shot blasting, and is convenient for timely maintenance and service in a treatment process.

The invention discloses a novel impeller head capable of improving input shot quality. The novel impeller head comprises a housing, a shot inlet pipe, a directional sleeve, blades, an impeller body and a spindle. The novel impeller head is characterized in that the shot inlet pipe comprises an internal shot inlet pipe and an external shot inlet pipe; the shot outlet of the internal shot inlet pipe is in butt joint with the shot blasting window of the directional sleeve; the diameter of the shot outlet of the straight section of the external shot inlet pipe is equal to that of the shot inlet of the internal shot inlet pipe; the shot outlet of the straight section of the external shot inlet pipe is in butt joint with the shot inlet of the internal shot inlet pipe; the curved section of the external shot inlet pipe is connected with the end of the shot outlet of the straight section, and extends and curves upwards; the air outlet end of a compressed air input pipe is connected with the joint of the straight section and the curved section of the external shot inlet pipe; the blades are shaped like cylindrical tubes; circular arc-shaped grooves are formed in the outer surfaces of the blades; the axes of the grooves are perpendicular that of the blades; a plurality of cylindrical near impeller fixed rods and a plurality of cylindrical far impeller fixed rods are arranged between two disks of the impeller body of the impeller head, and matched with the grooves in the blades; a thin part is arranged at the end part of a near impeller; an external conical surface is arranged at the end of the thin part; the external conical surfaces of two adjacent blades are closely butted. The impeller head has the advantages that less shot materials are used, abrasion to the blades is less, and the shot blasting quality is high.

The invention provides a double-sided shot blasting derusting machine for building steel plates, which includes a conveyor belt. A pushing structure is provided at one end of the conveyor belt. The body of the rust machine. The structure design of the present invention is reasonable, through the provided pushing structure and steering structure, the pushing structure pushes the steel plate on the conveyor belt into the groove plate on the steering structure, uses the turntable to turn the steel plate from the horizontal direction to the vertical direction, and makes the steel plate vertical Sent to the shot blasting derusting machine, and shot blasts both sides of the steel plate at the same time, which improves the shot blasting efficiency.

The invention discloses a new type of crawler-type shot blasting equipment for uniform shot blasting, which includes a processing box, the top of the processing box is provided with a shot blasting machine through a bellows, the top of the back of the processing box is fixedly connected with a transmission box, and the inside of the transmission box passes The bearing is movably connected with a reciprocating screw. The front end of the reciprocating screw penetrates to the outside of the transmission box. The surface of the reciprocating screw is slidably connected to a sliding sleeve through a connecting rod. The bottom of the sliding sleeve is fixedly connected to the top of the shot blasting machine. In the present invention, the transmission mechanism drives the sliding sleeve to reciprocate back and forth through the reciprocating screw, so that the sliding sleeve drives the shot blasting machine to move back and forth to evenly blast the parts, thus having the advantage of uniform shot blasting and solving the problem of the existing crawler shot blasting The shot blasting device of the machine is fixed and cannot be moved, which leads to the problem that the shot blasting device cannot fully blast the parts on both sides when it passes through the impeller, which improves the shot blasting efficiency to a certain extent.