56results about How to "Guaranteed normal whereabouts" patented technology

The invention discloses a water area flotage cleaning device, which comprises a power device, a catcher, a separator and a flotage processing and recycling device, wherein the catcher comprises a rotary shaft and at least one catching gear, the power device matches with the rotary shaft to drive the rotary shaft, the catcher gear is arranged relative to the rotary shaft radial direction and is fixed and matched with the rotary shaft, the separator and the non-rotary part of the catcher are relatively fixed, the separator is arranged from the upper side to the lower side, the upper side is set in a comb gear shape, the comb gear shape is composed of at least two separating gears arranged in axial direction, the adjacent separate gears are arranged on both sides of the catcher gear with a gap to the catcher gears. The invention has simple and compact structure, high mechanic degree, small energy consumption, short flow, small occupancy area, easy operations, high work efficiency, environment protection property, convenient maintenance, simple process, and can maximally save labors, resources and process cost.

The invention discloses a municipal garbage treating device. The device comprises a device main body, a pulverizing area, a first collecting vehicle and a second collecting vehicle, wherein a motor isfixedly connected on the inner surface, which is below the top of the device main body, of the rear wall of the pulverizing area; a second pulverizing roller is fixedly connected at the front end ofan output shaft of the motor; a first pulverizing roller meshed with the second pulverizing roller is arranged at the right side of the second pulverizing roller; a first isolating plate is arranged below the pulverizing area; the first collecting vehicle is placed below the first isolating plate; the second collecting vehicle is arranged at the left side of the first collecting vehicle; and a first driving wheel which is fixedly connected on the output shaft of the motor and arranged at the rear side of the second pulverizing roller is connected with a second driving wheel via a conveyor belt. The device disclosed by the invention has the advantages that the device has a simple structure and various functions; garbage in the second collecting vehicle can be squeezed to separate solid particles from liquid; primary treatment is carried out on the liquid; and the device is convenient to move.

The invention discloses a filtering device for pharmaceutical equipment, and belongs to the technical field of pharmaceutical equipment. The filtering device comprises a shell for filtering medicines; and multiple vibration cleaning assemblies which are used for improving the cleaning effect of the filtering structure are installed in the shell. According to the invention, the screw stabilizing assembly is arranged inside, so the condition of motion eccentricity of the lifting screw caused by long-term work can be effectively avoided, and a good rotation effect of the threaded rotary drum matched with the screw stabilizing assembly is ensured; meanwhile, vibration can be effectively conducted into the vibration dredging shaft through the flexible vibration guide rubber, and the vibration dredging shaft can vibrate, so the design is ingenious; on one hand, the flexible vibration guide rubber can effectively reduce vibration of the stable sleeve and guarantee the using effect of the stable sleeve; on the other hand, vibration can be effectively utilized, the vibration dredging shaft of vibration can effectively dredge the interior of the feeding pipe, blockage in the feeding pipe is avoided, unavoidable invalid vibration can be utilized, waste is turned into wealth, and the use effect is improved.

The invention relates to the field of solid mineral sample preparation, and particularly discloses a solid mineral sample preparation system. The system comprises a lifting platform, an loading device, a feeder, a crusher, a fixed mass division machine and a collection device, wherein a cavity is formed in a material bin of the feeder, a first feeding opening is formed in the top of the material bin, a first discharging opening is formed in the bottom of the material bin, and the cavity is communicated with the first feeding opening and the first discharging opening; the feeder further comprises a rotating shaft which is installed on the material bin, is rotatably connected with the material bin and penetrates the first discharging opening; the feeder further comprises a driving device which is connected with the rotating shaft; the feeder further comprises a feeding knife, one end of the feeding knife is fixed onto the rotating shaft, the other end of the feeding knife is attached tothe inner wall of the material bin, the feeding knife is located on the bottom of the cavity, and the feeding knife rotates to scrape a material in contact with the feeding knife from the material binside walls to the discharging opening, so that the material, away from the discharging opening, on the bottom of the material bin does not pile up, and discharging is even; the feeding knife rotatescontinuously, and the material in the material bin decreases layer by layer, so that discharging is continuous and stable, and the representativeness of a prepared sample can be ensured.

The invention provides an automatic electrical power utility pole climbing assisting device capable of drying utility poles. The device comprises a first side plate and a second side plate, which are arc-shaped; a side plate cavity is formed between the first side plate and the second side plate; each of the first side plate and the second side plate is provided with a first side plate groove correspondingly communicating with the side plate cavity; each first side plate groove is inside provided with two intersecting first support shafts rotating corresponding to each other; each first support shaft is provided with a rotary fixed runner; each second side plate groove is inside provided with a heat dissipation pipe correspondingly communicating with the side plate cavity; the first side plate is inside provided with a heating cavity correspondingly communicating with the heat dissipation pipes. Heating wires in the heating cavity can generate heat which can be transmitted into the heat dissipation pipes, so that the heat dissipation pipes can dry utility poles and the problem is solved that in humid weather, the automatic electrical power utility pole climbing assisting device capable of drying utility poles slips in a utility pole climbing process and cannot be used for climbing.

The invention provides a surface treatment system of a pipe fitting for a swivel chair, belongs to the technical field of machinery, and solves the technical problems that existing pipe fitting polishing and paint spraying are not firm in fixation, incomplete in work and the like. The surface treatment system of the pipe fitting for the swivel chair comprises a rack, a polishing mechanism and a paint spraying mechanism; the polishing mechanism is fixed to the rack, and comprises a polishing structure and an adjusting structure arranged on the rack in a mirroring mode; a fixing structure is arranged on the adjusting mechanism; the paint spraying mechanism is fixed to the rack and located behind the polishing mechanism, and comprises a first driving motor fixed to the rack; a rotating tableis fixedly connected to an output shaft of the first driving motor; a positioning column is fixed to the rotating table; a plurality of telescopic structures are arranged on the positioning column; apaint spraying frame is movably arranged on the rack; a plurality of paint spraying heads are fixed to the paint spraying frame; and a transfer mechanism is arranged between the polishing mechanism and the paint spraying mechanism. The surface treatment system has the advantages that pipe fitting fixing is firm, and polishing and paint spraying are conducted in all directions.

The invention relates to the technical field of hydraulic engineering auxiliary instruments, in particular to an intelligent measuring device for hydraulic engineering. The intelligent measuring device comprises an L-shaped supporting plate; the L-shaped supporting plate is provided with a transverse plate; a fixing structure is arranged on the transverse plate; the L-shaped supporting plate is provided with a mounting plate; the mounting plate is provided with a measurement display panel, a mounting frame and a supporting plate; a driving motor is arranged on the mounting frame, the driving motor is provided with a flange, and the supporting plate is provided with a first bearing and a conductive slip ring; the conductive slip ring is provided with a second cable; the conductive slip ringis provided with a first cable; the first cable is electrically connected with the measurement display panel; a rotating rod is arranged on the first bearing, a rotary flange is arranged, and the twoflanges are provided with second bolts; a winding roller is arranged between the rotating rod and the conductive sliding ring, a steel rope is arranged on the winding roller, the first cable is fixedto the outer end of the steel rope and provided with a liquid level sensor, and a protection frame is arranged at the bottom of the steel rope. The downward moving distance provided by the steel ropeon the winding roller is larger in a deep water area, and the liquid level sensor can conveniently move to the deep water area for measurement.

The invention discloses a vertical-type efficient pulverizer for chemical production. The vertical-type efficient pulverizer comprises a pulverizer body. The outer wall of the pulverizer body is provided with a sound reducing layer. The upper side of the pulverizer body is provided with a feeding hopper. Sliding rails are arranged on the front side and the rear side of the bottom end of the interior of the feeding hopper. The sliding rails are slidably connected with adjusting plates. The top end of each adjusting plate is horizontally connected with a cover plate. The right end of the upper side of the pulverizer body is provided with an air cylinder. The bottom end of the air cylinder is fixed to the upper surface of the pulverizer body through a fixing frame. The left end of the air cylinder is connected with a telescopic rod. The telescopic rod penetrates through the feeding hopper and is fixedly connected with the right side walls of the adjusting plates. According to the vertical-type efficient pulverizer for chemical production, the feeding quantity can be controlled, blockage is avoided, and the working load of the pulverizer is further reduced, materials are pulverized through meshing of pulverizing teeth on two extruding rollers arranged in an up-down mode, the pulverizing effect is good, the two extruding rollers are driven by one motor, energy consumption is reduced, the pulverized materials can be screened and pulverized circularly, and the pulverizing quality is ensured; and in addition, moving is convenient, and convenience is high.

The invention discloses a powder-turning dynamic drying equipment for plastic particles, which belongs to the field of drying equipment. The powder-turning dynamic drying equipment for plastic particles is equipped with a powder-turning clutch bag to dry some plastic particles while rotating. After reaching the top under the action of centrifugal force, part of it enters the inner fixed cylinder and falls into the top powder clutch bag. When multiple electromagnetic plates are energized at intervals, the driving bar is pulled to reciprocate, so that the end of the top powder bag first The plastic particles are close to each other so that the plastic particles gather in the middle, and then they are quickly stretched and straightened, thereby generating a large bumping force on the plastic particles on it, and the plastic particles are quickly dispersed upwards and fully contacted with the hot air. In a bumpy dynamic, compared with the existing technology, the drying efficiency and drying uniformity are significantly improved, and when the traction bar moves back and forth, the multiple longitudinal rods are constantly stressed at intervals, effectively accelerating the plastic particles into the inner fixed cylinder Inside.