82results about How to "Effectively break up" patented technology

A special high-efficiency stirrer for conductive slurry is characterized in that a first motor is arranged in the center of the top of a stirrer shell, and a second motor is arranged in the center of the bottom of the stirrer shell; and a first motor shaft, a transverse stirring rod, tilting stirring rods, a vertical stirring rod, a second motor shaft and a bottom rotating disc are arranged in the stirrer shell. The design of multiple stirring rods is adopted to improve the multi-angle stirring efficiency, various blades are cooperated to effectively scatter large agglomerates in the slurry from all angles, and the bottom rotating disc is especially arranged to effectively prevent the deposition phenomenon in the stirrer body, so the use efficiency is improved.

The invention discloses a novel medicine discharging cap and a medicine discharging method. The novel medicine discharging cap comprises a fixed shell body, a metering plate, a sheltering plate and a rotating shell, wherein the fixed shell body, the metering plate, the sheltering plate and the rotational shell are sequentially overlapped from top to bottom and are coaxially arranged. A round through hole is formed in the middle of the sheltering plate, a downward triangular protrusion is arranged in the middle of the bottom face of the metering plate, and a triangular groove is correspondingly formed in the rotating shell; the triangular protrusion penetrates the round through hole to be arranged in the triangular groove in a matched manner, and screws penetrate the metering plate from top to bottom to enable the metering plate and the rotating shell to be fixedly connected; and the metering plate can freely rotate between the sheltering plate and the fixed shell body, an outer edge is arranged on the outer wall of the fixed shell body in the circumferential direction, gaps are evenly formed in the outer edge, and supporting blocks are arranged under the gaps. When the medicine discharging cap is assembled on a medicine cap mounting opening of a medicine discharging machine, the medicine discharging cap is rotated to enable the fixed shell body to be clamped on a medicine cap mounting opening, and therefore the medicine discharging cap is vertically limited, and is prevented from being jacked up by a transmission component.

The invention relates to a pretreated pigment and a preparation method thereof. The pretreated pigment comprises following components by weight: 8-15 parts of a double-melting-point dispersant, 55-87 parts of a pigment, and 5-30 parts of an assisted dispersant, wherein the number-average molecular weight of the double-melting-point dispersant is 3000-5000, the lower melting point of the double-melting-point dispersant is 75+-5 DEG C and the higher melting point of the double-melting-point dispersant is 150+-10 DEG C. The pretreated pigment is prepared by steps of uniformly mixing in advance, extruding the mixture from a twin-screw extruder, cooling and smashing. By adoption of the double-melting-point dispersant, the agglomerate pigment can be effectively scattered and the pigment can be fully dispersed and be stable. The preparation method has advantages of simple operation, high production efficiency, less dust, and the like, and continuous production can be achieved. The dispersibility of the pretreated pigment can be significantly improved. The pretreated pigment can be used for preparing color master batch with better performances.

The invention discloses a method for quickly extracting a genome DNA from a blood clot. The method comprises the following steps of: (1) filtering the blood clot at a 2 to 20 Newton pressure and collecting filtrate, wherein the filtering pore size is 40 to 130 meshes; (2) uniformly mixing the filtrate with erythrocyte lysate, standing the mixture for 4 to 6 minutes, centrifuging 9,000 to 13,000 grams of the mixture for 0.5 to 1.5 minutes, and taking a deposit; (3) uniformly mixing the deposit with cell lysate, performing water bath on the mixture for 8 to 12 minutes at the temperature of between 63 and 67 DEG C, centrifuging 9,000 to 13,000 grams of the mixture for 0.5 to 1.5 minutes, and taking supernatant; and (4) uniformly mixing the supernatant with isopropanol, and purifying the mixture by using a DNA combination column to obtain the genome DNA. The method has the following advantages that: the DNA extracting content and the purity are significantly improved; purification steps are greatly simplified, a plenty of time is saved; any toxic solvent is not used to ensure the health and the safety of a worker; and a low-cost disposable article is used to ensure that potential crossed contaminations are avoided while reducing the cost. The method is suitable for popularization and application.

The invention discloses a tea leaf winnower and belongs to the technical field of tea leaf production equipment. The tea leaf winnower comprises a tank and a blower arranged in the tank, a top plate of the tank is provided with a feed inlet and a feed hopper connected with the feed inlet, a bottom plate of the tank is provided with a plurality of discharge outlets arranged in sequence, the feed hopper is communicated with a feed pipe provided with an electromagnetic valve, a filter screen is arranged in the feed hopper, a separating impeller driven by a motor is arranged below the feed hopper, the bottom plate of the tank is obliquely arranged, and the discharge outlets distant from the blower are higher than the discharge outlets near the blowers. A flow sensor is arranged in the feed hopper, a signal output end of the flow sensor and a signal feedback input end of a frequency converter are respectively serially connected with a power source, a signal output end of the frequency converter is respectively electrically connected with an electric control end of the electromagnetic valve and a motor. The tea leaf winnower is capable of solving the problem that tea leaves stick together so that winnowing effect is affected and impurities are incapable of falling into the corresponding discharge outlets.

The invention relates to a peanut combine harvester picking mechanism, and belongs to the field of agricultural machines. The picking mechanism comprises a base. Two main shafts are rotationally arranged on the base, wherein the axes of the two main shafts are located on the same plane, and the rotating directions of the two main shafts are opposite. The distance between the two main shafts is gradually decreased from one ends of the axes to the other ends of the axes. Fan blades extending in the axial direction are evenly installed and distributed in the peripheral face of each of the two main shafts in the peripheral direction. The number of the fan blades on one main shaft is the same as that of the fan blades on the other main shaft, and the fan blades are staggered. The picking mechanism further comprises a gear and rack transmission device installed on the base. The gear and rack transmission device comprises a front end support, a rear end support, a front end gear, a rear end gear and a transmission rack, wherein the front end support and the rear end support are connected with the base, the front end gear is installed on the front end support, the rear end gear is installed on the rear end support, the transmission rack is meshed with the front end gear and the rear end gear, and the rear end support is higher than the front end support. The picking mechanism can effectively complete the picking procedure after peanut vines are harvested, and the high picking rate is ensured.

The invention discloses an integrated LED lamp bulb. The integrated LED lamp bulb comprises a substrate, a double-faced LED module, an outer shell, transparent covers and a reflecting layer, wherein the LED module is installed at one end of the substrate, the outer shell is buckled at the other end of the substrate, the transparent covers cover the LED module, are installed on the two side faces of the substrate and have the photo-diffusion function, and the reflecting layer is plated between the transparent cover and the substrate. An circuit board integrating reflecting and heat dissipating functions and a drive circuit and an LED lamp made of photo-diffusion transparent resin are integrated, and the circuit board integrates the function of a general screw base, so that the integrated LED lamp bulb is concise in appearance and easy to produce and install, and the integrated LED lamp bulb is similar to a traditional lamp bulb in appearance.

The invention belongs to the field of mineral equipment, and discloses a flotation system for rare mineral separation, which comprises a machine body, a driving space is arranged in the machine body, a driving mechanism for providing energy for the device is arranged in the driving space, and a raw material space is arranged on the lower side of the driving space. A stirring mechanism used for scattering mixed minerals is arranged in the raw material space, through the design of a flotation mechanism, bubbles generated by airflow in flotation liquid are scattered, meanwhile, the bubbles are in hedging contact with the airflow at a discharge port, then the contact between the bubbles and the minerals is fully increased, and therefore the mineral flotation efficiency is greatly improved; through the design of a collecting and scraping mechanism, liquid entangled on a corresponding storage scraping plate can be absorbed, so that water on the collecting and scraping surface of the corresponding storage scraping plate is greatly reduced, next collecting and scraping can be better carried out, meanwhile, the adhesion rate of foam on the storage scraping plate is greatly increased, and the collecting and scraping efficiency is improved.

The invention discloses a novel EB curing nitrogen gas protection device. The novel EB curing nitrogen gas protection device comprises an emitting box capable of emitting an electron beam, a coating curing chamber is arranged on the emitting box, a steel roller for feeding a substrate into the coating curing chamber is arranged in the coating curing chamber, an electron beam entry port for allowing the electron beam to be emitted in and to cure the coating on the substrate is arranged on the coating curing chamber, a main nitrogen gas port connected with a nitrogen gas supply device for filling nitrogen gas into the part between the coating curing chamber and the steel roller is arranged at an electron beam inlet, nitrogen gas supplement ports communicating with the coating curing chamberare formed in the parts, close to the end part of the coating curing chamber, of the coating curing chamber, and nozzles for filling the nitrogen gas into the part between the coating curing chamber and the steel roller is arranged on the nitrogen gas supplement ports. The high-pressure and high-flow nitrogen gas forms a high-speed wind blade through the nozzles, and an air layer attached to the surface of the coating substrate or the surface of the printing substrate can be effectively dispersed; and a nitrogen gas curtain formed by the high-speed wind blade can effectively prevent outside air from entering the coating curing chamber, so that the oxygen concentration in the EB curing area is lower than the EB curing requirement.

A feeding device for a dryer, including a tank body, a stirring device and a feeding device, the top of the tank body is provided with a feeding port, the stirring device and the feeding device are placed inside the tank body, and the stirring device is located in the middle of the tank body , The feeding device is located at the bottom of the tank; the device has a simple structure and a reasonable design, which can effectively break up the wet material and at the same time effectively reduce the adhesion between the wet material and the stirring rod.

The invention discloses a pig manure conversion and utilization device with a dry-wet separation function. The pig manure conversion and utilization device comprises a treatment device, a dehydrationdevice, a dry material box, a fermentation tank, a cyclone separator, a crushing device, a second spiral feeding machine, a first spiral feeding machine, an annular guide rail and an electric trolleybase. According to the pig manure conversion and utilization device with the dry-wet separation function, accurate temperature regulation and control in the anaerobic fermentation tank can be achieved, the anaerobic fermentation speed is effectively increased, pathogenic bacteria in pig manure can be killed through high temperature, and organic matter containing a large amount of cellulose, ligninand other degradation-resistant components in live pig manure can be ground into powder, so that the anaerobic fermentation effect of the live pig manure can be effectively improved, moisture in thelive pig manure can be preliminarily separated through the pretreatment device, clustered live pig manure can be effectively scattered, and the live pig excrement can be effectively dehydrated throughthe dehydration device.

The invention provides a cleanable demister for an oil-gas separator. The cleanable demister is composed of an arc demisting plate, a structural plate, a speed-reducing fan, a nozzle, a nozzle control switch, a cleaning solution storing box, a drain outlet, a support bar, an oil collection tank and a solution delivery pipe. The speed-reducing fan reduces the speed of oil mist and can effectively scatter the oil mist, thereby facilitating oil-gas separation. The oil mist coagulates on the arc demisting plate and then can flows into the oil collection tank. The nozzle arranged at the top of the arc demisting plate controls flowing-out of a cleaning solution under the control of the nozzle control switch. The cleanable demister provided by the invention effectively overcomes the problem of uneasy coagulation when the flow velocity of the oil mist is fast, improves the deficiency of uneasy cleaning of the demister, runs based on simple principles and is convenient and practical.

The invention discloses a quick drying device for tea processing. The quick drying device comprises a baseplate and a second shell; a first shell is arranged above the baseplate, and the left side ofthe lower end of the first shell is connected to the left side of the upper end of the baseplate through a hinge; the right side of the lower end of the first shell is provided with a support column,and the middle position of the upper end of the first shell is provided with an air inlet; the left upper end of the first shell is provided with a pull rod, and the second shell is located in the first shell; and a sleeve plate is arranged on a connecting rod, and a magnet is arranged between the sleeve plate and a rotating shaft. According to the quick drying device for tea processing, hot air is delivered into device through external equipment, and tea can be quickly dried through cooperation of stir-fry; and in the stir-fry process, small stones or some fragments mixed in the tea can be filtered out, and the practicability is improved.

The invention provides a mortar metalevel particle disperser. The mortar metalevel particle disperser has good stirring effect, good mixing and dispersion effect and higher impact force and shear force, huddle silicon carbide particles can be effectively dispersed, the stirring time is short, and the unit time capacity can be improved. The mortar metalevel particle disperser comprises a stirring container, wherein a central rotating shaft is arranged inside the stirring container, and an upper paddle and a lower paddle are arranged on the central rotating shaft. The mortar metalevel particle disperser is characterized in that a high-speed stirrer is arranged in the stirring container; the high-speed stirrer comprises a disc-type zigzag impeller, a rotary table rotating shaft and a power device; the disc-type zigzag impeller is arranged on the internal side of the stirring container; the disc-type zigzag impeller comprises a rotary table, an upper zigzag plate and a lower zigzag plate; the center of the rotary table is connected with the rotary table rotating shaft; the upper end of the rotary table rotating shaft is externally connected with the power device; and the rotary table rotating shaft is positioned on one side of the central position of the stirring container and is eccentrically arranged.

The invention relates to the technical field of garbage cleaning, and particularly relates to a lake surface poultry feed identifying and collecting device and method. The ship comprises a ship body and two supporting air bags. The device further comprises a control box, an adsorption mechanism and a catching mechanism. A controller is mounted in the control box; a first storage cabin, a second storage cabin and a third storage cabin are integrally formed in the ship body; a sealed cabin is arranged at the bottom of the second storage cabin; the top of the third storage cabin is communicated with an isolation cabin; the adsorption mechanism comprises a sealing plate and a drainage assembly; the catching mechanism is arranged in the isolation cabin and is used for catching fishes and shrimps; the catching mechanism comprises an elastic rod, a sliding assembly and a grabbing assembly. According to the lake surface poultry feed recognizing and collecting device and method, lake surface garbage and living things can be distinguished, mixing of the lake surface garbage and the living things is prevented, poultry breeding is facilitated, meanwhile, the loading space can be effectively saved, and the garbage treatment efficiency is improved.

The invention relates to the technical field of drying equipment, and discloses an organic fertilizer rapid drying device which comprises a drying box. A U-shaped frame is installed at the top of the drying box, a drying motor is installed in the center position of the upper end of the U-shaped frame, an output shaft of the drying motor is connected with a driving gear, the two sides of the driving gear are engaged with driven gears, a driving shaft is connected to the center position of the lower end of the driving gear, a drying shaft is connected to the bottom of the driving shaft through a flat key, an exhaust box is rotationally arranged at the upper side position of the drying shaft, the interior of the drying shaft is of a hollow structure, multiple drying holes communicating with the exhaust box are connected to the wall of the drying shaft in a penetrating manner, the exhaust box further communicates with an air suction box throw an air blowing pipe, the air suction box is fixed to the top end of the inner wall of the drying box, the air suction box is connected with a hot air box through an air inlet pipe, and the hot air box is fixed to the outer side of the top end of the drying box. According to the organic fertilizer rapid drying device, the drying shaft can rotate while moving up and down, organic fertilizer in the drying box can be effectively scattered, and the caking and stacking phenomena of the organic fertilizer are avoided.