11results about How to "Expand the adsorption range" patented technology

This utility model relates to the field of boron carbide processing technology, specifically to an iron removal device for boron carbide processing. It mainly addresses the problems of iron falling off and poor iron removal due to excessive material falling speed, and proposes the following technical solution: It includes a feeding tray, which is equipped with a material unloading component. The unloading component includes a straight pipe connected to the surface of the feeding tray. A first suction stone is fixed to the inner wall of the straight pipe, and a unloading ball is inserted into the side of the first suction stone. A spiral pipe is connected to the bottom of the straight pipe, and the bottom of the first suction stone is aligned with the bottom of the spiral pipe. An iron removal component is fitted into the spiral pipe. This utility model, with the first suction stone on the inner wall of the straight pipe and the unloading ball inserted into the side of the first suction stone, can fully adsorb and remove iron from the boron carbide material while ensuring smooth falling, solving the problem of insufficient contact between the magnetic component and the material, and improving the efficiency of adsorption and impurity removal.

The application provides an arrangement structure of anti-fluidization medium pieces, which comprises a medium piece array in a magnetic medium box; one end of the magnetic medium box is a slurry input end, and the other end is a slurry output end; the medium piece array is arranged by three or more medium pieces; in the upward view of the slurry flow direction of the magnetic medium box, the three adjacent medium pieces are arranged in a non-isosceles triangle layout which can destroy the fluidization movement rule of the slurry, so as to increase the collision probability of the magnetic particles in the slurry and the medium pieces; the arrangement method of the application can effectively increase the adsorption area, destroy the slurry flow rule, and significantly improve the separation efficiency of the high-gradient magnetic separator.

The utility model provides a motor shell cleaning device, which solves the technical problems that the cleaning efficiency is low, the cleaning effect is unstable and the surface of a shell is easily damaged due to incomplete cleaning or improper operation because the existing manual cleaning process of the motor shell is lack of systematic and normative operation procedures, and can be widely applied to the field of motor processing. A transverse plate is arranged on the specific bottom plate, a second sliding rail is connected to the transverse plate, a second sliding block slides on the second sliding rail in a matched mode, a push-pull air cylinder is further arranged on the transverse plate, and an output shaft of the push-pull air cylinder is connected with the second sliding block; the second sliding block is connected with a downward pressing air cylinder, and an output shaft of the downward pressing air cylinder is connected with a third mounting plate. A dust collector is arranged on the third mounting plate, a finger air cylinder is further fixed to the bottom end of the third mounting plate, a clamping block is arranged on an output shaft of the finger air cylinder, and the clamping block can be clamped on the motor shell in a surrounding mode; a first mounting plate is connected to the bottom plate, a straight vibrator is connected to the first mounting plate, and a guide block is arranged on a vibration disc of the straight vibrator.

This invention discloses a purification device and consumable-free treatment method for machine tool waste oil, specifically relating to the field of machine tool technology. It includes a purification box with an open top design, a top cover detachably mounted on the top of the purification box via bolts, and a discharge pipe connected to the bottom of one side of the purification box. A circular cylinder is detachably fixed at the center of the lower surface of the top cover, and a feed pipe passes through the center of the top cover. In this invention, iron filings in the waste oil inside the circular cylinder come into contact with the purification mechanism for adsorption treatment. Multi-point synchronous adsorption and purification of the waste oil is achieved within the circular cylinder. The circumferential rotation of multiple purification mechanisms drives the waste oil to flow within the circular cylinder, simultaneously allowing iron filings at various locations to quickly adsorb and be purified by the purification mechanism, increasing the adsorption range of the purification mechanism. A power mechanism drives multiple purification mechanisms to centrifugally rotate, throwing out the adsorbed iron filings. Simultaneously, a cleaning mechanism performs multiple scraping and cleaning operations on the purification mechanism.

The invention discloses a demisting device and method for a hot continuous rolling production line, and belongs to the field of steel rolling. According to the technical scheme, the demisting device of the hot continuous rolling production line comprises a demisting box, a plurality of pumping and discharging fans are arranged in the demisting box, a suction inlet for forming mist is formed in the bottom of the demisting box in an open mode, a movable mist discharging fan is movably arranged below the suction inlet, the air pumping direction of the movable mist discharging fan is from bottom to top, and the air pumping direction of the movable mist discharging fan is from bottom to top. And the water is discharged into the demisting box. The suction inlet with the open bottom expands the mist adsorption range, the movable mist exhaust fan is matched with the bottom-up air draft direction, the mist generation source can be accurately aligned, mist diffusion is avoided, the suction and exhaust fan and the movable mist exhaust fan form an up-and-down linkage suction and exhaust structure, the flow guide effect on the mist concentration generation position is enhanced, the demisting efficiency is greatly improved, and the demisting effect is improved. And mist escape is reduced.

The utility model relates to the technical field of packaging box placement, and discloses a packaging box capable of being stacked stably, which comprises a first packaging box, a butt joint assembly is arranged on the side face of the top of the first packaging box, an adsorption connecting assembly is arranged at the top of the first packaging box, and a second packaging box is arranged at the top of the adsorption connecting assembly. The placing U-shaped frame is fixedly connected to the top of the first packaging box, and the hollow plate body is fixedly connected to the top of the placing U-shaped frame. According to the packaging box capable of being stacked stably, by arranging the adsorption connecting assembly, a middle air pump is started to generate negative pressure suction force, the negative pressure suction force can enter the interior of the hollow plate body through a middle connecting pipe, then multiple downward air paths are generated through flow division of a flow division pipe fitting, vacuum adsorption is achieved, and the second packaging box is placed well; and an inner communicating pipe is arranged to achieve the effect of communicating the multiple hollow plate bodies, the adsorption range is increased, and the stability of the second packaging box after being placed can be ensured.

The utility model relates to a low resistance type air filter which is characterized in that a filter plate is arranged on one side inside a frame, a driving box is arranged on one side outside the frame, a first motor is arranged above the driving box, the output end of the first motor is connected with a screw rod, the outside of the screw rod is connected with a driving block, and a transmission shaft is connected to one side inside the driving block in an embedded manner; the other end of the transmission shaft is connected with the second motor, and a plurality of electrostatic dust collectors are arranged on the periphery in the frame. By arranging the cleaning roller in the frame, dust in the filter plate can be cleaned, so that dust residues in the filter plate are reduced, the dust is prevented from being accumulated in the filter plate to increase the ventilation resistance of the filter plate, and the cleaning roller can replace manual cleaning of the filter plate, so that the cleaning difficulty of the filter plate is reduced, and the service life of the filter plate is prolonged. The cleaning convenience of the filter plate is improved.

This application provides a range hood, which includes a fan, a smoke collection hood, and a smoke exhaust duct. The fan's air inlet is connected to the smoke collection hood, and the fan's air outlet is connected to the smoke exhaust duct. The fan's air outlet is provided with an air multiplier structure, and the fan's air outlet is connected to the smoke exhaust duct through the air multiplier structure. The air multiplier structure includes an inner ring guide structure and an outer ring guide structure. The outer ring guide structure is arranged around the outer side wall of the inner ring guide structure, and an annular guide cavity is formed between the outer side wall of the inner guide structure and the inner side wall of the outer guide structure. The fan's air outlet is connected to the smoke exhaust duct through the annular guide cavity. This application provides a range hood that can increase airflow, expand the range of oil fume adsorption, and improve smoke extraction efficiency.

The utility model relates to the technical field of metal scraps, in particular to a metal scrap machining device which comprises a shell and a feeding port formed in the top of the shell, a crushing assembly is arranged at the bottom of the feeding port, a screening assembly is arranged at the bottom of the crushing assembly, and two first containing grooves which are vertically arranged are formed in the position, close to the left end, of the bottom of the screening assembly. A separating assembly used for conducting magnetic attraction separation on the metal scraps is arranged at the position, corresponding to the first containing groove, in the shell, cleaning assemblies are symmetrically arranged in the first containing groove in the front-back direction, the crushing assembly is arranged at the feeding port to crush the metal scraps, so that the size of the metal scraps is reduced, and the metal scraps are matched with a screen plate with a vibration motor; the situation that metal scraps larger than meshes are clamped on the screen plate is reduced, two sets of cylindrical cams are arranged in the shell up and down, electromagnetic suction plates with different vertical positions are placed between the cylindrical cams, and a rotating motor is started to drive the electromagnetic suction plates to horizontally move back and forth, so that the suction range of the electromagnetic suction plates is enlarged.

The utility model discloses an aluminum alloy polishing waste adsorbing and recycling structure which comprises a workbench, a shell is fixedly connected to the upper portion of the workbench, a second collecting box is fixedly connected to one end of the outer side of the shell, a collecting pipe is arranged at one end of the outer side of the second collecting box in a penetrating mode, and the collecting pipe is arranged in the shell in a penetrating mode. According to the device, a material suction head is arranged above the grinding workbench, a material suction plate can be connected with the first collecting box and the collecting pipe, so that waste materials in the grinding process are adsorbed and recycled, meanwhile, an adsorption and recycling assembly can achieve reciprocating motion under the action of a lead screw and a motor, and the waste materials are recycled. Therefore, the adsorption range is widened, and the recovery efficiency of the whole structure can be effectively improved.

The utility model discloses a single-cylinder sludge plunger pump, and relates to the field of plunger pumps. A single-cylinder sludge plunger pump comprises a base plate and further comprises a pump body fixedly connected to the base plate. The piston is connected into the pump body in a sliding mode, an input pipe and an output pipe fixedly communicate with the pump body, and an anti-blocking tank is arranged in the middle section of the input pipe; the sealing cover is detachably connected to the anti-blocking tank; the rotating shaft is rotationally connected to the sealing cover and located in the anti-blocking tank; the plurality of groups of crushing cutters are fixedly connected to the rotating shaft at equal intervals, and each group of crushing cutters comprises a plurality of crushing cutters; the high-speed rotating crushing cutter in the anti-blocking tank in the middle section of the input pipe is used for crushing blocky sludge, the filter screen at the output end is matched to intercept incompletely-crushed objects to achieve double anti-blocking, stable operation of equipment is guaranteed, the magnetic blocks rotate along with the crushing cutter to expand the adsorption range, iron impurities are efficiently adsorbed, abrasion of a pump body is reduced, and the service life of the equipment is prolonged.