16results about How to "Improve agitation efficiency" patented technology

The invention relates to the technical field of plaster production, and discloses a plaster mixing device for plaster production and a mixing method thereof.The plaster mixing device comprises a mixing tank, the bottom face of the mixing tank is fixedly connected with a heating furnace, the top face of the mixing tank is fixedly connected with a feeding pipe, and the left side face of the mixing tank is fixedly connected with a discharging pipe; a main shaft is rotatably connected to the inner surface of the top end of the mixing tank, a transmission connecting plate is fixedly connected to the bottom end of the main shaft, and a transmission rod is fixedly connected to the lower surface of the transmission connecting plate. The stirring plate can move up and down in a reciprocating manner while rotating, so that the stirring efficiency of the stirring plate is improved, and the flowability and the mixing uniformity of the plaster are further promoted.

The utility model discloses a rake type vacuum drying machine for diflufenican active compound production, which comprises a drying cylinder, a frame is arranged in the drying cylinder, fins are arranged on the inner side of the frame, guide grooves are arranged on two sides of the frame, a blanking cylinder is arranged at the bottom end of the drying cylinder, an auger shaft is arranged in the blanking cylinder, and the auger shaft is connected with the drying cylinder. And a discharging motor for driving the auger shaft to rotate is arranged on the outer side of the discharging barrel. According to the material drying device, the defects in the prior art are overcome, through the arrangement of the packing auger, dried materials can be rapidly guided out and collected in a centralized mode, the material drying efficiency is improved, and the material drying device has high social use value and application prospects.

The invention relates to a preparation method and a preparation device of modified waterborne polyurethane, the preparation device comprises a preparation kettle, the bottom of the preparation kettle is fixedly connected with supporting legs, a driving mechanism is arranged in the preparation kettle, an emulsifying mechanism is arranged on the outer ring of the driving mechanism, and the emulsifying mechanism is connected with the supporting legs. The driving mechanism comprises a driving assembly, a transmission assembly, a supporting assembly and a reinforcing assembly, the driving assembly is arranged at the top of the preparation kettle, the transmission assembly is arranged on the outer ring of the driving assembly, the supporting assembly is arranged in the outer side of the transmission assembly, and the reinforcing assembly is arranged on the outer ring of the transmission assembly. According to the modified waterborne polyurethane preparation device, through the arranged driving mechanism, a worker can drive a rotating shaft and a sleeve to rotate reversely only by starting a driving motor, so that stirring rods located on the upper side and the lower side in a preparation kettle rotate reversely, the stirring efficiency of the stirring rods on raw materials in the preparation kettle is improved, and the emulsifying efficiency of the raw materials in the preparation kettle is improved; the use by workers is convenient.

The invention relates to the technical field of plant essential oil production, in particular to emulsifying equipment for plant essential oil production, which comprises a stirring bin, a power motor, a rotating wheel, a rotating shaft, a first stirring rod and the like, the power motor is fixed at the top of the stirring bin, an output shaft of the power motor is connected with the rotating wheel, and the bottom of the rotating wheel is fixedly connected with the rotating shaft; first stirring rods are connected to the side surfaces of the rotating shafts. The power motor is started to drive the first stirring rod to revolve, and meanwhile, the first transmission assembly drives the first stirring rod to rotate, so that the plant essential oil in the stirring bin is efficiently and comprehensively stirred, and compared with an existing single stirring rod, the stirring efficiency is greatly improved; and the lifting blade also reciprocates up and down under the action of the fixed screw rod, so that the materials in the stirring bin can be continuously turned over.

The utility model relates to the technical field of building construction equipment, in particular to a house building construction device which comprises a stirring tank, the caliber of the stirring tank is gradually reduced from the center to the two ends, two rotating shafts are symmetrically and rotatably installed in the stirring tank, a plurality of stirring shafts are axially arranged on the two rotating shafts at intervals, and an inclined stirring paddle is fixed at the tail end of each stirring shaft. The stirring paddles on the two rotating shafts are symmetrically arranged; and an auger is rotationally mounted at the discharge hole in the stirring tank. When the two rotating shafts and the packing auger synchronously rotate forwards, the packing auger pushes materials in the discharging port upwards, and the materials are prevented from sinking and flowing out; the rotating shaft drives the stirring paddles to push materials to the two ends of the stirring tank step by step, and the materials flow downwards along the inclined inner wall of the stirring tank from the gaps of the stirring paddles, so that a circulating flow effect is formed, and the mixing effect and the mixing efficiency are greatly improved; and the mixed materials can be discharged during reverse rotation.

The utility model discloses a kind of quantitative pulp distribution devices for kraft paper preparation, belong to kraft paper preparation field.The quantitative pulp distribution device for kraft paper preparation of the utility model, including stirring frame, the one side of stirring frame upper end is provided with converging pipe, the both sides of converging pipe outer upper end are all provided with temporary storage barrel.The utility model solves the problem that the intermittent pulp distribution device for existing production color paper needs to spend a lot of time to realize mixing by rotating vane rotation when quantitative pulp distribution, mixing efficiency is lower, influence kraft paper preparation efficiency, the utility model is gathered after the material of temporary storage barrel is discharged by transmission pipe, the inside of converging pipe in material gathering position is temporarily rotated by stirring piece, gather the material falling in different positions, and make material fall on the rotation track of stirring paddle, can directly improve stirring mixing efficiency.

The utility model relates to the field of cooking utensils, in particular to an air fryer and cooking equipment.The air fryer is provided with a furnace cavity, a fan assembly and a hot air fan blade assembly, the fan assembly and the hot air fan blade assembly are located in the furnace cavity, a supporting piece for supporting food is detachably installed in the furnace cavity, the hot air fan blade assembly comprises a circular base plate and fan blades, and the base plate is provided with an installation face; the fan blades are connected to the mounting face and provided with windward faces and leeward faces, the included angle between the windward faces and the outer tangent plane of the base plate is 90 degrees + / -20 degrees, and the outer tangent plane passes through the windward faces or the intersecting line between the extending face of the windward faces and the peripheral face of the base plate. When the hot air fan blade assembly rotates, the effective action area, used for pushing hot air flow in the rotating direction to achieve hot air flow circulation, on the fan blades is close to the area of the windward side, the hot air flow stirring efficiency of the fan blades can be improved while the material consumption of the fan blades can be reduced, and the hot air circulation uniformity in a furnace cavity is improved; therefore, the cooking effect is improved.

The utility model discloses a high-standard farmland irrigation channel bottom desilting device, which relates to the technical field of farmland irrigation and specifically comprises a mobile vehicle, a material storage box is arranged on the upper surface of the mobile vehicle, a control mechanism is arranged on the upper surface of the mobile vehicle, and a sewage suction pump is arranged on the top of the control mechanism. The output end of the sewage suction pump is fixedly connected with the top of the material storage box, the motor drives the multiple fixing cylinders to rotate and drives the stirring mechanisms on the surfaces of the fixing cylinders to rotate, then the control mechanism is controlled to drive the multiple fixing cylinders and the stirring mechanisms to move, and the mobile vehicle is controlled to move along the channel. The device continuously stirs and sucks sludge at multiple positions, the sludge cleaning area is increased, the sludge cleaning efficiency is improved, and the problems that in the prior art, the device needs to be moved to a fixed position and then scattered and suctioned sludge, the sludge stirring area is small, the sludge stirring efficiency is low, and the sludge cleaning efficiency is high are solved. And the problem that the sludge is not cleaned sufficiently is solved.

The present invention discloses a single-line production line for self-insulating composite integrated panels, comprising a mesh-laying slurry-touching process, a slurry-stirring process, a plate-drilling and cutting process and various stirring devices; the present invention can quickly realize the rapid production and preparation of self-insulating composite integrated panels by setting the mesh-laying slurry-touching process, the slurry-stirring process and the plate-drilling and cutting process, greatly improving the preparation efficiency and shortening the excessive process steps, and setting various stirring devices, namely, a universal joint can realize the transmission of a transmission component installed at the upper end of the bracket, thereby reciprocatingly transmitting a stirring component installed at the lower end of the bracket, so that a rotating structure arranged inside the stirring component performs opposite rotation stirring of a first stirring plate and a second stirring plate, thereby enhancing the material stirring efficiency, and a displacement component is set, namely, when the first side plate reciprocates, the first stirring plate can be indirectly driven to realize reciprocating lateral movement, thereby expanding the stirring range and further enhancing the material stirring and mixing efficiency.

The utility model provides a PH tester for water-based ink production, which comprises a PH tester main body, and a testing end, namely a glass electrode, is mounted on a testing protective head integrally arranged on the PH tester main body; a thread arranged on the surface of the testing protective head is meshed with the locking cylinder, and the detachable stirrer is limited on the testing protective head; a display main panel and a control button are arranged on the surface of the PH tester main body, and an auxiliary panel is arranged at the upper end of the display main panel; the sealing cylinder is allowed to be engaged with a thread arranged on the surface of the testing protective head and wraps the testing protective head; according to the utility model, the printing ink is effectively stirred in the test, the test end is ensured to be uniformly contacted with the printing ink, and the measurement accuracy is improved. The detachable stirrer is convenient to operate and clean, continuous and accurate testing is guaranteed, the service life of the instrument is prolonged, the size of the instrument is reduced due to the detachable design, and the instrument is convenient to carry. And the inclined stirring plate below the stirring leather disc efficiently stirs the ink and does not interfere with the test assembly, so that the test convenience is improved.

The invention relates to the technical field of silicon wafer processing, in particular to a rolling shaft structure for improving silicon wafer stains of an alkali etching machine, which is arranged in a cleaning tank to assist liquid medicine in cleaning silicon wafers. Comprising a rotatable driving shaft arranged in the cleaning tank and at least one rotating shaft arranged on the driving shaft; the circumferential side wall of the rotating shaft is provided with a plurality of first stirring parts protruding in the direction away from the axis of the rotating shaft. Due to the fact that the multiple first stirring parts are arranged on the circumferential side wall of the rotating shaft, each first stirring part can stir the liquid medicine near the rotating shaft when the rotating shaft rotates, according to the different numbers of the first stirring parts, the liquid medicine can be stirred multiple times in the process that the rotating shaft rotates by one circle along with the driving shaft, and therefore the liquid medicine can be stirred more thoroughly. The specific stirring times are the same as the number of the first stirring parts. And the multiple first stirring parts are arranged on the rotating shaft, so that the stirring efficiency of the rotating shaft on the liquid medicine can be improved, the liquid medicine can have good fluidity, and the cleaning effect on the silicon wafer is improved.

The utility model relates to the technical field of water-soluble fertilizer emulsification, and discloses a liquid water-soluble fertilizer emulsification circulating device which comprises an emulsification barrel, a barrel cover is adaptively mounted on the top side of the emulsification barrel, a motor is fixedly connected to the center of the top side of the barrel cover, and an output shaft of the motor is fixedly connected with a mounting plate; a stirring rod is arranged, a water-soluble fertilizer and other stock solutions are proportioned and sequentially poured into an emulsifying barrel, after a barrel cover is closed, the heating rod starts to heat liquid in the emulsifying barrel so as to carry out an emulsifying reaction, in the emulsifying process, the stirring speed is increased, and the stirring speed is increased; the output shaft of the motor drives the cross-shaped connecting frame to rotate, the cross-shaped connecting frame drives the four mixing rods to rotate circumferentially at the same time, and the mixing rods can stir a water-soluble fertilizer solution when rotating circumferentially, so that the overall heating uniformity in the emulsifying operation process can be effectively improved, the circulating emulsifying effect is effectively ensured, and popularization and application are facilitated.

The utility model relates to the technical field of activation fermentation boxes, in particular to a strain activation fermentation box for organic fertilizer production, which comprises a machine body, a stirring box for stirring organic fertilizer is arranged on the machine body, and a plurality of stirring blades for crushing blocky objects are arranged in the stirring box. And a plurality of friction strips for improving the decomposition of blocky objects are arranged in the stirring box. Through the arrangement of the stirring blades and the friction strips, blocky objects in an organic fertilizer can be reasonably crushed, meanwhile, the blocky objects are driven by the stirring blades to collide with the friction strips, so that the structural decomposition efficiency can be improved, the blocky objects are fused with organic fertilizer raw materials, and later concentrated fermentation treatment is facilitated; the stirring efficiency of blocky objects can be improved, the situation that heavy blocky objects sink to the bottom of the stirring box, and consequently the smashing process of blocky fertilizer is hindered is avoided, the stirring efficiency of the blocky objects at the bottom can be effectively improved through the stirring strips, and therefore the smashing efficiency of blocky organic fertilizer is improved.

The utility model relates to the field of fiber production, in particular to a cooling device for fiber material production, which comprises a cooling box body and a guide roller for guiding fibers, and an air cooling component and a water cooling component for cooling the fibers are arranged in the cooling box body; the air cooling assembly comprises a cooling fan arranged on the cooling box body and a gas backflow unit arranged at the bottom of the cooling box body. The gas backflow unit is composed of a drainage hopper, a backflow fan installed in the drainage hopper and a drainage pipe arranged on the drainage hopper in a communicating mode. The cooling tank is formed in the middle of the cooling box body and used for storing cooling liquid, and the cleaning unit is installed on the cooling tank and used for cleaning the surfaces of the fibers. The fiber material sequentially passes through the air cooling assembly and the water cooling assembly to be cooled through the guide roller, the cooling efficiency of the fiber material is improved, meanwhile, liquid drops and stains attached to the surface of the fiber material are cleaned through the air cooling assembly and the water cooling assembly, and cleanliness of the surface of the fiber material is guaranteed.

The utility model discloses a zinc liquid stirrer with high stirring efficiency, which comprises a stirrer plate, an inner bracket fixedly mounted in the stirrer plate, a stirrer tank arranged above the stirrer plate, an upper sealing cover fixedly mounted on the upper surface of the stirrer tank, and a stirring motor fixedly mounted on one side of the upper surface of the upper sealing cover through a fixing bolt, an output shaft of the stirring motor is inserted into the stirring machine tank and fixedly connected with a first main gear, one side of the first main gear is connected with a second differential gear in a meshed mode, and the diameter of the first main gear is larger than that of the second differential gear. By means of the differential rotation stirring mode, internal liquid zinc can be driven to be subjected to differential stirring, so that the flow speeds of stirred liquid on the two sides can be different, sufficient beating, impacting and fusion can be conducted at the junction of two water flows through the stirring speed difference formed by the liquid flows, and the stirring efficiency of the internal liquid can be effectively improved.

The invention relates to the technical field of material processing, and discloses a charging machine which comprises a charging barrel and a stirring part. The feeding barrel is provided with a containing cavity, a first feeding port and a first discharging port are formed in the upper end and the lower end of the feeding barrel in the vertical direction respectively, and the first feeding port and the first discharging port both communicate with the containing cavity. The stirring part is arranged in the containing cavity and comprises a plurality of blade sets, the distance between the blade sets and the first feeding port is larger than the distance between the blade sets and the first discharging port in the vertical direction, the blade sets are arranged in the vertical direction at intervals, each blade set comprises a body part and a plurality of blades, and the blades are arranged in the body part. The blades are arranged on the periphery of the body part and arranged at intervals in the circumferential direction of the body part, elastic parts are arranged between the blades and the body part, and the elastic parts are constructed to provide downward pressing force for the blades. According to the feeding machine, the probability that materials are clotted and blocked is reduced.