89results about How to "Expand the blowing range" patented technology

According to the body drying machine, a plurality of air blowing barrels can blow air outwards through a plurality of air blowing openings respectively, each air blowing barrel comprises a brushless motor, and the brushless motors can provide strong wind power so that the body can be quickly blow-dried. The brushless motor is high in power, and the lithium battery assembly is arranged to supply power to the brushless motor, so that use safety can be guaranteed, and family circuit short circuit caused by overhigh power is avoided. Moreover, under the action of the lifting mechanism, the lifting frame can ascend and descend relative to the fixed frame, so that the lifting frame drives the blowing cylinder to ascend and descend; under the action of the rotating mechanism, the blowing cylinder can swing relative to the lifting frame so as to enlarge the blowing range. In conclusion, the air outlet position of the body dryer can be adjusted up and down, the air outlet range is large, the wind power is strong, the body can be quickly dried, and the air drying effect is good.

The invention discloses a surface milling device for mold machining and a machining method of the surface milling device, and relates to the technical field of mold machining, the surface milling device comprises a base, a supporting frame is fixedly mounted at the top of the base, an electric cross sliding table is arranged on the side, located on the supporting frame, of the base, and the surface milling device further comprises an electric push rod fixedly mounted on one side of the top of the supporting frame; the movable end of the electric push rod penetrates through the supporting frame and is fixedly provided with a movable plate, guide rods are symmetrically installed on the two sides of the top of the movable plate, the two guide rods are both slidably connected with the supporting frame, meanwhile, a driving motor is fixedly installed in the center of the top of the movable plate, and a chuck is fixedly installed at the output end of the driving motor; by means of the cooling device, a tool can be evenly cooled in the mold milling process, the situation that the service life of the tool is affected by overheating of the tool can be avoided, waste of cooling liquid can be reduced while the cooling liquid is sprayed, the cooling liquid is saved, and practicability is improved.

The invention discloses a photovoltaic silicon wafer suction material visual deviation rectifying mechanism, and belongs to the technical field of silicon wafer machining. The mechanism comprises a mechanical arm, the bottom of the mechanical arm is installed on a fixing frame, a base is installed at the end, away from the fixing frame, of the mechanical arm, a stand column is installed on the side edge of the base, and a visual lens is installed at the end of the stand column; a limiting plate is installed at the bottom of the base, an inductive capacitance sensor is installed on the limiting plate, an air suction pump is installed on the base and communicates with an air suction channel in the limiting plate through a pipeline, and an adsorption cleaning part is installed at the lower end of the air suction channel. According to the visual deviation rectifying mechanism for the photovoltaic silicon wafer suction material, dust and impurities on the surface of a silicon wafer can be conveniently blown and cleaned when the silicon wafer is subjected to visual detection, adsorption and feeding, misjudgment of a visual system is avoided, meanwhile, the blowing range of the dust on the surface of the silicon wafer can be widened, and the cleaning effect on the surface of the silicon wafer is improved.

The invention discloses a steel pipe joint closing device provided with an alignment adjusting mechanism, and relates to the technical field of welding machine devices, the steel pipe joint closing device comprises a base, and further comprises positioning assemblies symmetrically arranged above the base, the positioning assemblies comprise positioning seats and adjusting assemblies arranged on the top of the base, the positioning seats are symmetrically arranged above the base, and the adjusting assemblies are arranged on the top of the base; movable seats are fixedly mounted at the bottoms of the two groups of positioning seats, mounting grooves are formed in the bottom ends of the interiors of the positioning seats in a penetrating manner, rotating shafts are rotationally connected to the lower portions of the interiors of the two positioning seats in each group, and rotating wheels are fixedly mounted at the positions, located in the two mounting grooves, of the exteriors of the rotating shafts; a driving motor is fixedly mounted below one side of the right positioning seat; a user can conveniently adjust the positions of the two steel pipes, alignment adjustment of the steel pipes is facilitated, placing and taking down of the steel pipes are facilitated, the steel pipes can be stably positioned, displacement caused by rotation of the steel pipes is avoided, and the welding quality of the steel pipes is improved.

The utility model is applicable to the technical field of plate processing, and provides a flattening mechanism of an aluminum plate shearing and conveying device, which comprises a shearing machine provided with a rack, a transmission mechanism is in transmission connection with the rack, a shearing mechanism is arranged on one side of the transmission mechanism, an aluminum plate to be processed is conveyed on the transmission mechanism, and the aluminum plate to be processed is conveyed on the shearing mechanism. The conveying mechanism is arranged on the rack and used for conveying an aluminum plate to the shearing mechanism, a mounting frame is further arranged on the portion, corresponding to the conveying mechanism, of the rack, a leveling roller mechanism is arranged in the mounting frame, a deviation rectifying assembly is movably connected to the leveling roller mechanism, and the deviation rectifying assembly is used for correcting the conveying direction of the aluminum plate in the leveling roller mechanism. The conveying direction of the aluminum plate can be guided by arranging the deviation rectifying assembly, the aluminum plate is prevented from being separated from the original conveying direction in the flattening process, meanwhile, the deviation rectifying assembly can reduce the workload needed by manual frequent observation and correction, and the labor cost needed by manual work is greatly reduced.

The invention relates to the technical field of electrical equipment temperature detection, and discloses an electrical equipment temperature measuring device for a power plant, which comprises a cabinet body, two sliding rods are fixedly connected to the two sides in the cabinet body, sliding sleeves are slidably connected to the outer sides of the multiple sliding rods, a fixing frame is fixedly connected to one side of each sliding sleeve, and the fixing frame is fixedly connected to the other side of the cabinet body. A threaded sleeve is fixedly connected between every two adjacent fixing frames, and a lead screw is arranged at the center position between every two sliding rods located on the same side. According to the invention, the occupation amount of the internal space of the cabinet body can be reduced, the utilization rate of the internal space of the cabinet body is greatly improved, and the circulation of air in the cabinet body can be accelerated, so that the interior of the cabinet body is rapidly cooled, the cooling effect of the interior of the cabinet body is improved, an electric fan can blow more electrical equipment, and the service life of the electrical equipment is prolonged. And more heat of the electrical equipment is blown out, so that the interior of the cabinet body is better cooled.

The utility model relates to the technical field of sheet metal part machining, and discloses a sheet metal stamping part cleaning device which comprises a supporting frame, the top of the supporting frame is fixedly connected with a frame body, the interior of the frame body is rotationally connected with a plurality of transmission rollers, and the transmission rollers are in transmission connection through a conveying belt. A plurality of shifting plates are fixedly connected to the outer surface of the conveying belt at equal intervals, a water tank is fixedly connected to the interior of the supporting frame, the water tank wraps part of the frame body, a driving part is arranged on one side of the frame body, and a clear water assembly is arranged at the top of the frame body. According to the sheet metal stamping part cleaning device, sheet metal stamping parts are conveyed through the conveying belt, pass through cleaning liquid and can move in an inclined state through the shifting plate, the attached cleaning liquid is cleaned through the clean water assembly after oil dirt cleaning of the sheet metal stamping parts is completed through the cleaning liquid, use is easy and convenient, and the sheet metal stamping part cleaning device is suitable for popularization and application. And oil stains on the sheet metal stamping part can be effectively cleaned.

The utility model relates to the technical field of fuel supply, in particular to a ship methanol / diesel oil dual-fuel supply device which comprises a base and a top plate, the base is fixedly connected with the top plate through supporting columns, a diesel oil tank and a diesel oil pump are fixedly connected to the upper surface of the base, and the diesel oil tank is communicated with the input end of the diesel oil pump. The output end of the diesel pump is fixedly connected with a first pipeline, and a one-way mechanism is arranged at the end of the first pipeline. When methanol / diesel enters the corresponding barrel, the methanol / diesel drives the rubber plug to move, the rubber plug drives the supporting plate to move, the supporting plate compresses the spring, the rubber plug is separated from the supporting plate, the methanol / diesel enters the injection pipe through the barrel, and when supply of the methanol / diesel is stopped, the spring drives the supporting plate to move reversely under the elastic action, and the supporting plate drives the rubber plug to move. And the outer wall of the rubber plug is attached to the supporting plate to plug the interior of the barrel, and when supply of the methanol / diesel oil is stopped, backflow of the methanol / diesel oil is conveniently prevented.

The automobile machining stamping equipment convenient to clean comprises a mounting workbench, a stamping bottom die is mounted in the middle of the top end of the mounting workbench through bolts, a mounting top frame is fixedly mounted on the edge of the top end of the mounting workbench, and a hydraulic lifting frame is mounted in the middle of the top end of the mounting top frame in an embedded mode; a punching bottom die is fixedly connected to the position, corresponding to the top of the punching bottom die, of the bottom end of the hydraulic lifting frame, and a punching top die is fixedly connected to the position, corresponding to the top of the punching bottom die, of the bottom end of the hydraulic lifting frame. And therefore, residual metal chippings in the die in the single machining process are effectively removed, the situation that subsequent machined workpieces are damaged due to accumulation of the metal chippings in the stamping bottom die is effectively prevented, the cleaning convenience of stamping equipment is improved, and the quality of products produced by the stamping equipment is effectively improved.

The present invention relates to a hair dryer nozzle, comprising an outer nozzle and an inner nozzle, wherein the inner nozzle is rotatably fixed in the outer nozzle, wherein the inner nozzle comprises an inner nozzle fixing portion and an inner nozzle shell, wherein the outer nozzle comprises an outer nozzle seat and an outer nozzle shell, wherein the outer nozzle shell is connected vertically, wherein a first locking portion is provided on the inner nozzle, and a second locking portion is provided on the outer nozzle, wherein when the inner nozzle moves in an upward and downward direction relative to the outer nozzle shell, the first locking portion and the second locking portion are separated or locked from each other, so that the inner nozzle switches between a swinging state and a locked state. The hair dryer nozzle of the present invention only requires 2 to 3 parts, has a simpler structure, saves costs, and can improve production efficiency; and when the inner nozzle swings, the blowing range is larger, the heat is uniform, and the effect of drying hair quickly and comfortably and preventing overheating of the scalp can be achieved.

The invention discloses a method for preparing a high-performance closed-cell perlite material by a chemical method, the prepared high-performance closed-cell perlite material is mainly used in the field of buildings, and the method comprises the following steps: S1, expanding; s2, film covering; s3, dispersing; s4, grading; according to the invention, a layer of silica sol film is formed on the surface of the closed-cell perlite, the film layer not only significantly reduces the volume shrinkage of the closed-cell perlite in the subsequent slurry stirring process, but also effectively hinders the expansion of cracks in the perlite and greatly reduces the cracking risk, and meanwhile, the heat conductivity coefficient of the material is also reduced by film coating treatment, so that the thermal conductivity of the material is improved. The thermal insulation performance is obviously improved; according to the drying furnace, through cooperative use of the drying mechanism and the adjusting mechanism, the air outlet pipe can be driven to swing up and down in a reciprocating mode, so that the air blowing angle of the air outlet pipe is adjusted according to use requirements, hot air can be blown to different areas in the furnace body, the air blowing range is widened, and the perlite drying effect is improved.

The invention discloses a smashing device for a lithium battery negative electrode material and an operation method of the smashing device, and relates to the technical field of smashing devices.The smashing device comprises a smashing box, a discharging opening is connected to the bottom of the smashing box in a penetrating mode, a feeding opening is connected to the upper portion of one side of the smashing box in a penetrating mode, and two sets of supporting legs are symmetrically installed on the lower portion of the exterior of the smashing box; meanwhile, a filter plate is fixedly mounted at the upper part in the crushing box, and a circular barrel is fixedly mounted above the filter plate in the crushing box; by means of the air blowing device, air can be blown to materials being crushed, the materials can be turned over under the action of air flow, the materials can make more frequent contact with crushing blades under the action of the air flow in the crushing process, the crushing efficiency of the negative electrode materials can be improved by means of the air flow, and the crushing time is shortened; a certain amount of graphite powder can be generated after the materials are crushed, and the graphite powder can be blown up by airflow and discharged through a ventilation pipe, so that the graphite powder can be conveniently and independently recycled, and the crushing efficiency and practicability are improved.

The utility model relates to the field of machine tool machining, and discloses a five-axis machine tool machining waste chip cleaning mechanism which comprises a rectangular table, a left connecting table and a right connecting table are arranged on the two sides of the rectangular table correspondingly, a through opening is formed in the top face of the left connecting table in a penetrating mode, and a dust collecting cover is arranged above the through opening and on the top face of the left connecting table; scraps on the rectangular table are blown into a dust collection cover through a dust removal fan, the scraps falling into the dust collection cover fall into a dust box through a through opening and then fall into a dust collection bag through the dust box to be collected and treated in a centralized mode, the cleanliness of the machining environment is guaranteed, and environmental pollution is reduced; the output end of the motor drives a threaded rod to rotate, the threaded rod rotates to drive a moving block to move left and right in the horizontal direction of the threaded rod, meanwhile, a sliding block on the bottom face of the moving block moves in a groove, and the moving block moves to drive a dust removal fan to move; and the waste chip blowing range of the dust removal fan is expanded, and the practicability of the device is improved.

The utility model discloses a top-mounted oscillating fan which comprises a base used for being fixed on a wall body, a reversing ring is rotatably installed below the base, a reversing seat is rotatably installed in an inner ring of the reversing ring, an inserting portion with the upper end and the lower end penetrating through is arranged on the bottom face of the reversing seat, and a motor stator is sleeved on the outer side of the inserting portion. A rotating shaft is installed in the center of the motor stator, the upper end of the rotating shaft extends out of the top face of the inserting part, a head shaking motor is installed on the base, an output shaft of the head shaking motor is connected with the upper end of the rotating shaft through an eccentric connecting piece, fan blades are fixed to the lower end of the rotating shaft, and the head shaking motor enables the rotating shaft to shake through the eccentric connecting piece. Compared with a four-connecting-rod structure or a gear structure, friction force is smaller, using is stable and reliable, effectiveness and smoothness of fan head shaking can be improved, the service life is prolonged, the blowing range can be greatly widened, dead-corner-free blowing can be achieved, applicability is high, and practicability is good.

The invention discloses a device for cooling dried potato powder after processing, and relates to the technical field of dried potato powder processing cooling, the device comprises a water storage tank, a material rolling mechanism is arranged in the water storage tank, two supporting plates are arranged on two sides of the water storage tank, a bottom plate is fixedly connected to the rear end of the water storage tank, and a draining mechanism is arranged on the upper portion of the bottom plate; an air drying mechanism is arranged above the draining mechanism, supporting plates are arranged on the left side and the right side of the water storage tank, the material rolling mechanism comprises two F-shaped connecting frames, one ends of the two F-shaped connecting frames are fixedly connected to the two sides of the inner wall of the water storage tank, and the other ends of the two F-shaped connecting frames are fixedly connected with two baffles; according to the drying device for the dried potato powder, the direction of wind generated when the fan above the supporting frame rotates can be changed, the blowing direction range of the wind is expanded, and further moisture on the dried potato powder is rapidly dried.

The utility model belongs to the technical field of crankshaft machining, and particularly relates to crankshaft eccentric grinding automatic machining equipment which comprises a numerical control crankshaft grinding machine body. A driving motor is arranged on the inner side wall of the numerical control crankshaft grinding machine body; the output end of the driving motor is fixedly connected with fan blades; the side wall of the driving motor is fixedly connected with a pair of brackets; the driving motor can drive the fan blades to rotate and blow air to the surface of the crankshaft, the rotating shaft can be driven to rotate under the impact force of airflow, the airflow can be scattered through rotation of the blades so as to increase the scattering area of the airflow, and in the process, the situation that a large amount of scrap iron is generated when the crankshaft is machined and ground, and consequently the scrap iron is prone to being left on the surface of the crankshaft can be reduced; at the moment, the air flow generated by rotation of the fan blades plays a role in cleaning scrap iron generated during grinding of the crankshaft, meanwhile, the blowing range of the fan blades can be increased through the blades, and the cleaning effect is improved.

The utility model belongs to the cooling conveyor field, concretely relates to a cooling conveyor for food processing, including the bottom plate, the upper end fixedly connected with two symmetrical distribution supports of bottom plate, the inboard rotationally connected with drive roll of one support, the front end fixed mounting of support has drive motor, the output with support rotationally connected of drive motor, the output with drive roll fixed connection of drive motor. The utility model discloses the effect of the design of conveyer belt can transport material, when material is transported to the inside of fixed base, the air outlet can blow out the cold wind and cool the conveying material, in the process of blowing cooling, the rotary motor works simultaneously, and the rotary motor driving gear rotates can realize the rotation of gear ring and rotary ring, and further can realize the rotary blowing of air outlet, can carry out the dead angle blowing cooling of material, can promote the blowing range and make the material cooling uniform.

The utility model discloses an air blowing mechanism of a slitter, which relates to the technical field of air blowing mechanisms, and comprises a slitter main body and a universal bamboo joint pipe arranged on the slitter main body, the end part of the universal bamboo joint pipe is provided with an air blowing assembly, the air blowing assembly comprises an air outlet nozzle, the air outlet nozzle is fixedly connected with one end of the universal bamboo joint pipe, the air outlet nozzle is used for spraying air in the universal bamboo joint pipe; the air outlet baffle is arranged at the end of the air outlet nozzle in a sliding mode, and the air outlet baffle can shield air sprayed out of the air outlet nozzle; and the adjusting assembly is arranged on one side of the air outlet nozzle, and the adjusting assembly can drive the air outlet baffle to move. By arranging the air blowing assembly, the flat air outlet nozzle can be conveniently utilized to obtain a large air blowing range, meanwhile, the position of the air outlet baffle can be adjusted through the adjusting assembly, so that the air outlet range of the air outlet nozzle is changed, the sealing assembly is utilized for sealing, and a large amount of air is prevented from escaping.

The application provides a blowing separation device and a unstacking system, comprising: an air knife provided with an air cavity, an air inlet of the air cavity being used for connecting a gas source, and an air outlet comprising a plurality of uniformly spaced blowing holes, so that the arrangement direction of the plurality of blowing holes can be consistent with the stacking direction of the plates; a mounting seat connected and fixed with the air knife and provided with an angle adjusting mechanism for adjusting the angle of the air knife, so as to adjust the blowing angle of the air knife. The blowing separation device adjusts the air outlet structure and the blowing angle, so that a plurality of uniform air flows with uniform air pressure are vertically arranged and stably blown to the plates, the uppermost plate and the air outlet are easily accurately opposite, the uppermost plate is ensured to be in the high-pressure airflow blowing range, and meanwhile, through the adjustment of the blowing angle, the air knife can always blow the uppermost plate with high pressure, the blowing force on the uppermost plate is the largest, the plates are ensured to be separated one by one, and the unstacking efficiency of the plates can be improved to a certain extent.

A compressor, a condenser, an expansion valve and an evaporator are fixed on a shell, an evaporator body inclines towards an air outlet of an air conditioner and is fixed in an air outlet cavity, an air blowing opening is formed in an upper partition plate, a positive pressure fan is fixed on the partition plate, and a negative pressure fan is fixed on the positive pressure fan. The downstream groove edge of the condensate water collecting groove is provided with a blocking plate, the upper end of the blocking plate and the upper portion of the fan cover form an air outlet channel, the air outlet channel is communicated with an air conditioner air outlet, and the upper partition plate is connected with the upstream groove edge of the condensate water collecting groove. A lower fan cover covering an air conditioner return air inlet and an air conditioner air outlet is installed below the shell, an air inlet and an air outlet are formed in the lower fan cover, the distribution range of the air outlet is larger than that of the air inlet, an air inlet cavity and an air outlet cavity corresponding to the air inlet and the air outlet are formed in the lower fan cover, and the air inlet cavity corresponds to the air conditioner return air inlet. The exhaust chamber corresponds to an air conditioner exhaust outlet; the air conditioner host can effectively reduce the overall thickness and ensure stable blowing.

The utility model relates to the technical field of hydrotalcite production, in particular to a wastewater treatment device for hydrotalcite production, which comprises a depositing tank and a bearing frame, the depositing tank is fixedly connected with the bearing frame and a cleaning component, and the cleaning component is used for blowing off hydrotalcite powder attached to the inner wall of the depositing tank. The cleaning assembly is fixedly connected into the bearing frame, the heating assembly is used for drying hydrotalcite powder on the inner wall of the settling tank, the heating assembly is installed on the bearing frame and communicates with compressed air through an air guide pipe, and the compressed air is used for cleaning the hydrotalcite powder attached to the inner wall of the settling tank. Compressed air can clean hydrotalcite powder remaining in dead corners of the settling tank, a traditional scraper cleaning mode is changed, sanitary dead corners are prevented, and the cleaning effect of the inner wall of the settling tank is guaranteed.

The utility model relates to the technical field of strawberry detection, and discloses a strawberry maturity detection device which comprises a mounting block and a collector, a support frame is arranged on the mounting block, a T-shaped rod is rotatably arranged on the support frame, a rotating mechanism for driving the T-shaped rod to rotate is arranged on the support frame, the collector is arranged on the T-shaped rod in a sliding manner, and the collector is arranged on the T-shaped rod in a sliding manner. Compared with the prior art, the strawberry image acquisition device has the advantages that the strawberry image acquisition device can perform image acquisition on strawberries shielded by leaves, and can perform image acquisition on overlapped strawberries at the same time.

The utility model discloses a double-swing-blade synchronizing device and a blowing device, and relates to the field of air flow control parts, and the key points of the technical scheme are as follows: the double-swing-blade synchronizing device comprises a power source for outputting rotary motion outwards; rotating shafts are respectively arranged on the two swinging blades; the executing mechanism is in transmission connection between the power source and the swinging blades; the executing mechanism is arranged to enable the rotary motion of the power source to be converted into the rotary motion of the rotary shaft, so that the two swing blades swing towards the same side or the opposite side. According to the structure, the double-swing-blade synchronous device achieves simultaneous swing of the double swing blades through a single power source, and the manufacturing cost and the use cost are reduced.

The utility model discloses an anti-blocking discharging mechanism for a cotton blender machine, which comprises a feeding box, an air blower is fixedly mounted below one side of the feeding box, a hose is fixedly mounted at one end of the air blower and is connected with the feeding box in a penetrating manner, and traction rollers are symmetrically and rotatably connected to the upper part of the interior of the feeding box through bearings; the feeding device comprises a feeding box, a rotating shaft is rotationally connected to the lower portion of the interior of the feeding box through a bearing, a plurality of cotton opening cutters and cotton opening combs are fixedly installed outside the rotating shaft, a rotating assembly is arranged on the rear side of the feeding box, and the rotating assembly comprises a box body fixedly installed on the upper portion of the rear side of the feeding box; a driving motor is fixedly mounted on one side of the top of the box body, and one side of the interior of the box body is rotationally connected with a two-way worm through a bearing; the traction roller can rotate in a reciprocating mode during rotation, the traction roller can be prevented from rotating all the time in the same direction to wind cotton fibers, and discharging blockage caused by too much cotton fibers wound on the traction roller is avoided.

The utility model relates to a cleaning machine with a drying function, which comprises a box body for restraining a washing cavity, an air blowing assembly and an air supply assembly, the air blowing assembly is arranged close to a first side wall of the box body in the washing cavity, the air blowing assembly is provided with air blowing holes arranged towards the washing cavity, and the air supply assembly is connected with the air blowing assembly; an air outlet is formed in the second side wall of the box body, the air outlet is located in the second side wall of the box body and is opposite to the air blowing assembly located on the first side wall, and the second side wall of the box body gradually arches outwards from the edge to the air outlet to form a guiding face used for conducting slow flow guiding on incoming air. The structures are matched with one another, the blowing range is expanded, drying dead angles are eliminated, meanwhile, airflow turbulence generated by vertical collision of exhaust airflow and the side wall of the groove body can be effectively reduced, the exhaust airflow can smoothly flow along the side wall in a neutral mode, therefore, the drying airflow is guided in order, the airflow updating speed is increased, and the drying effect is improved.

The invention discloses a steel pipe jointing device with an alignment adjustment mechanism, which relates to the technical field of welding machine devices, and comprises a base, and also comprises: a positioning component, which is symmetrically arranged above the base, the positioning component comprises a positioning seat, an adjustment component, which is arranged on the top of the base, and the positioning seats, which are symmetrically arranged in two groups above the base, the bottoms of the two groups of positioning seats are fixedly installed with movable seats, and the inner bottom ends of the positioning seats are penetrated with mounting grooves, and the inner lower parts of each group of two positioning seats are rotatably connected with rotating shafts respectively, and at the same time, rotating wheels are fixedly installed inside the two mounting grooves outside the rotating shaft, and a driving motor is fixedly installed on one side of the right positioning seat; it is convenient for users to adjust the positions of the two steel pipes, facilitate the alignment adjustment of the steel pipes, and facilitate the placement and removal of the steel pipes, and the steel pipes can be stably positioned to avoid displacement of the steel pipes during rotation, thereby improving the quality of steel pipe welding.

The utility model discloses a bran removal device for a millet processing production line, which relates to the field of millet processing equipment and comprises a processing box body, an L-shaped motor mounting plate is fixed on the side surface of the processing box body, a first motor is fixed on the inner side of the L-shaped motor mounting plate, one side of the first motor is connected with a reciprocating lead screw, and the outer wall of the reciprocating lead screw is connected with a lead screw nut. The lead screw nut is mounted in the movable block, a mounting hole is formed in the movable block, a material conveying hose is fixed in the mounting hole, a feeding hopper is fixedly connected to one end of the material conveying hose, a material guide plate is arranged below the movable block, a first collecting box is arranged below the material guide plate, and a second collecting box is arranged on one side of the first collecting box. By operating the first motor, materials can be uniformly distributed on the material guide plate by the material conveying hose, so that the discharging range of the material guide plate is enlarged, the air blowing mechanism can better separate rice bran, and the effect of efficiently removing bran is achieved.

The invention discloses a raw material feeding device for rotational molding box production, and relates to the technical field of rotational molding box raw material feeding. A fixing plate is arranged on the left side of the top of the supporting table, a U-shaped frame is arranged on the left side of the outer wall of the fixing plate, a feeding port is formed in the top of the U-shaped frame, a transmission assembly is arranged on the top of the supporting table, and a conveying belt is arranged on the outer wall of the transmission assembly. An anti-falling device is arranged on the outer wall of the transmission assembly, and an anti-erosion device is arranged on the inner side of the anti-falling device. Raw materials can be uninterruptedly fed in batches through the trough plate, the raw materials are prevented from being stacked while the feeding efficiency is guaranteed, and meanwhile it is effectively guaranteed that the loose raw materials are always fed within the range close to the center of the conveying belt through the L-shaped baffles; and the phenomenon that raw materials fall off after being interfered by vibration during equipment operation in the large-batch feeding process is avoided, and the loss of the raw materials is prevented from being increased.

The utility model provides an air cooling device with an adjustable blowing range, which relates to the technical field of air cooling devices and comprises a machine body, a first support plate is fixed at the upper end in the machine body, a fan is fixed at the top end of the first support plate, air deflectors are fixed at two ends of the fan, and a support block is fixedly mounted at the bottom end of the first support plate. By arranging the machine body, the first supporting plate, the fan, the air guide plate, the supporting block, the supporting rod, the first telescopic plate, the clamping block, the second telescopic plate, the sliding rod and the like, in the use process of the equipment, when sweet potato powder needs to be partially cooled, the rotating wheel drives the positive and negative screw rod, the first telescopic plate and the second telescopic plate to move; the air blowing range can be adjusted, meanwhile, the air blowing range can be expanded, the usability of the equipment is improved, assembly line work can be carried out by arranging the conveying belt, manual operation is not needed, the working difficulty and strength of workers are reduced, and the production efficiency is improved.

The present invention discloses a mechanism for visual deviation correction of photovoltaic silicon wafer suction material, which belongs to the field of silicon wafer processing technology. The present invention comprises a mechanical arm, the bottom of which is mounted on a fixed frame, and a base is mounted on one end of the mechanical arm away from the fixed frame, a column is mounted on the side of the base, and a visual lens is mounted on the end of the column; a limit plate is mounted on the bottom of the base, an inductive capacitance sensor is mounted on the limit plate, an air pump is mounted on the base, and the air pump is interconnected with the suction channel inside the limit plate through a pipeline, and an adsorption cleaning component is mounted on the lower end of the suction channel. The mechanism for visual deviation correction of photovoltaic silicon wafer suction material can facilitate the blowing and cleaning of dust and impurities on the surface of silicon wafers when visually inspecting and adsorbing the silicon wafers, so as to avoid misjudgment of the visual system, and at the same time can increase the blowing range of dust on the surface of silicon wafers and increase the cleaning effect on the surface of silicon wafers.