20results about How to "Promote fragmentation" patented technology

This utility model relates to the field of nutrient soil preparation technology, specifically a tool for preparing biogas residue-based horticultural nutrient soil. It includes a main body, support legs, an extension block, a feeding trough, and a mixing device. The support legs are fixedly connected to the lower surface of the main body, the extension block is fixedly connected to the surface of the support legs, and the feeding trough is fixedly connected to the upper surface of the main body. The mixing device is located inside the main body and includes a mounting plate fixedly connected to the surface of the main body. A motor is fixedly connected to the upper surface of the mounting plate, and a coupling is fixedly connected to the output end of the motor. A mixing shaft is fixedly connected to the inner wall of the coupling, and a support plate is fixedly connected to the surface of the mixing shaft. A support shaft is fixedly connected to the inner wall of the support plate. This utility model, by incorporating a mixing device, facilitates the mixing of biogas residue with other materials, ensuring more thorough mixing and improving the quality of the nutrient soil. This effectively enhances the practicality of the equipment.

The utility model discloses a high flexibility powder coating production and processing device related to powder coating processing technical field, still be equipped with the crushing mechanism for carrying out the crushing treatment to the cooling material on the cooling conveying steel band on the upper portion of base, and the crushing mechanism includes support plate, movable plate and cutting assembly, and the support plate is located the material contact surface lower portion of cooling conveying steel band, and carries out horizontal support to the material contact surface of cooling conveying steel band, and the support plate is fixedly supported on the base through a few support legs, and the upper portion of support plate is equipped with movable plate in the material contact surface upper portion of cooling conveying steel band, and movable plate can automatically lift, and the lower portion of movable plate is equipped with the cutting assembly that cuts and crushes the molten material after cooling along with the lifting of movable plate, the utility model discloses in the cooling conveying process to molten material, can carry out convenient and efficient crushing pretreatment to the material after cooling, and greatly facilitate the tabletting, crushing of cooling material subsequently.

The utility model discloses a kind of fermented fertilizer mixing and stirring device, it is related to the technical field of stirring device.The viscosity of fertilizer is higher, and it is easy to caking, so that stirring rod only produces surface stirring effect when working, thereby affecting production efficiency and fertilizer quality stability.The utility model includes device main body and mixing mechanism, mixing mechanism is arranged inside device main body, and device main body includes rotation roller that is rotationally arranged in the inside of mixing mechanism.The utility model is provided with device main body, mixing mechanism, first stirring rod and second stirring rod, when rotation roller rotates, it can drive first stirring rod and second stirring rod to rotate, the granule inside fertilizer can be conveniently broken by the broken block on first stirring rod, and when second stirring rod rotates, it can drive scraper to rotate with it, can conveniently scrape fertilizer on the inner wall of device main body, avoid material adhesion accumulation as far as possible, can improve the mixing effect of device.

This utility model relates to the field of crushing equipment and discloses a high-efficiency straw crushing device, including a crushing box. The top of the crushing box has a feed hole, and a feed hopper is installed inside the crushing box. Two crushing rollers for straw crushing are rotatably installed inside the crushing box, and a discharge hole is opened on one inner wall of the crushing box. A conveying shell for feeding straw is fixedly installed on the top of the crushing box. A conveying mechanism for conveying straw is provided inside the conveying shell, and a discharge hole is opened on the bottom inner wall of the conveying shell, located directly above the feed hole. A housing is fixedly installed on the top of the conveying shell, and a lifting seat is slidably installed inside the housing. This utility model has the following advantages and effects: it achieves efficient straw feeding through the conveying mechanism, continuously cuts the straw using a cutting blade, and efficiently crushes the straw with the help of the crushing rollers, significantly improving the straw processing efficiency and effect.

This utility model discloses a picking-up and feeding device and a pellet mill. The mobile pellet mill includes a frame. The picking-up and feeding device includes: a grass-laying device, rotatably connected to the front end of the frame, including a grass-laying roller for flattening the piled grass, and a crushing structure for initially crushing the grass on the grass-laying roller; a grass-picking device, including a picker and an auger mechanism, located at the rear end of the grass-laying device, the picker being used to pick up and convey the grass processed by the grass-laying device to the inlet end of the auger mechanism; a crushing device, located on the frame, including a crushing rotary cutter, for secondary crushing of the material at the outlet end of the auger mechanism; and a feeding device, including a driving roller, a driven roller, and a feeding belt, the driving roller being used to drive the feeding belt to transfer the grass processed by the crushing device to the ring die pellet forming rollers of the mobile pellet mill.

This utility model discloses a rotary kiln for easy cleaning of aluminum ash slag. Relating to the field of aluminum ash slag treatment technology, the kiln includes a furnace body. A diversion device is fixedly connected to the upper middle part of the furnace body via a connecting bracket. The diversion device includes a funnel-shaped guide plate with several guide grooves on its surface. The tip of the guide plate faces upward and is fixedly connected to a storage tank. This easy-to-clean rotary kiln for aluminum ash slag treatment, by setting a diversion device within the furnace body, with a storage tank fixedly installed at the top of the diversion device, and a crushing device rotatably installed inside the storage tank, allows for the preliminary crushing of the aluminum ash slag added to the storage tank by the crushing device. The crushed aluminum ash slag is discharged through the diversion holes, while stones and other impurities, being harder and more difficult to crush, remain in the storage tank. This facilitates convenient preliminary crushing and impurity filtration of the aluminum ash slag.

This utility model discloses a drill bit with a roller cone anti-sticking mechanism in the flow channel, belonging to the field of oil and gas drilling and production technology. It includes a drill bit body, a cutter wing body, a double-support roller cone mechanism, PDC cutting teeth, a first breaking tooth, and a second breaking tooth. During conventional drilling and drilling in complex and heterogeneous formations, the double-support roller cone mechanism located between the two cutter wings can impact and break large rock cuttings under the pressure of the flowback drilling fluid, causing the large rock cuttings to break and flow back through the flow channel. This utility model effectively prevents large rock cuttings from accumulating in the flow channel and causing the drill bit to stick, exhibiting excellent anti-sticking performance.

This invention discloses a method for formulating and producing high-purity emulsion-type cosmetics, aiming to solve the problem that increasing the amount of emulsifier to ensure sufficient stability of the emulsion often leads to skin irritation. Furthermore, conventional processes result in emulsions with a wide and uneven particle size distribution, which negatively impacts the product's feel on the skin. The key technical points are: a method for formulating and producing high-purity emulsion-type cosmetics, comprising the following steps: emulsion oil phase preparation, emulsion aqueous phase preparation, nanocrystal seed preparation, emulsion preparation, dynamic pressure stirring, active microcapsule preparation, mixing and blending, and cooling and filling. This invention's method for formulating and producing high-purity emulsion-type cosmetics, through purification of oil and aqueous phase raw materials, addition of nano-silica with good compatibility with both oil and aqueous phases, dynamic stirring, and microcapsule technology, reduces the amount of emulsifier used while ensuring stability, and promotes the release and utilization rate of active ingredients.

This application provides a molten steel slag mixing, solidification, and crushing system and method. The system includes a processing chamber, a mixing zone, a slag dumping device, a feeding device, a stirring and crushing device, a screening device, and a dust removal device. The slag dumping device and the mixing zone are located in the processing chamber. The slag dumping device is used to dump molten steel slag into the mixing zone. The feeding device is used to send solid cooling medium into the mixing zone. The stirring and crushing device is located in the mixing zone and is used to stir and mix the molten steel slag with the solid cooling medium, so that the molten steel slag cools, solidifies, and is crushed into granules. The screening device is located on one side of the mixing zone and is used to separate and output the crushed and granulated steel slag according to particle size. The dust removal device is connected to the processing chamber. This application achieves efficient cooling and crushing by mixing solid cooling medium with molten steel slag, integrates a screening device to simplify the process flow, and adopts closed treatment and dust removal to improve environmental performance. It has the advantages of high waste heat recovery efficiency, high processing efficiency, low investment cost, and good environmental performance.

This invention relates to the field of rolling process technology and equipment, and in particular to a composite process and auxiliary device for nitriding-treated bimetallic surfaces with corrugated and uneven temperature rolling. The composite process includes pre-roll mechanical grinding of the surfaces to be bonded, nitriding treatment of the metal surfaces, pulsed current heating of the sheet metal, rapid billet assembly, pre-composite rolling with corrugated rolls, and flat roll rolling. The auxiliary device includes a lifting frame with a pulsed power supply heating device and a conveyor roller table, which can achieve rapid heating, billet assembly, and feeding for metal sheets of different specifications. This invention can effectively reduce the difference in plastic deformation between dissimilar metals, promote interfacial bonding, and achieve the goal of synergistic optimization of the shape and properties of bimetallic laminates.

This utility model discloses a mobile organic pollution remediation device, belonging to the field of soil remediation technology. It includes a mounting plate; two sets of moving components connected to the front and rear sides of the bottom of the mounting plate; each moving component includes a rotating shaft with two rotatable wheels at both ends, and the shaft is connected to the mounting plate via a hydraulic telescopic rod; a crushing component installed in front of the mounting plate; a turning and spreading component installed behind the crushing component, with an outer cover fixed to the bottom of the mounting plate; and a spraying component including a medicine tank fixed to the mounting plate, with several nozzles connected to the bottom of the tank, the nozzles passing through the mounting plate and the outer cover and communicating with the inside of the outer cover. This utility model achieves a continuous operation of "crushing-turning and spreading-spraying," combining the advantages of mobility, pretreatment effect, uniform mixing, and controllable spraying of chemicals, thus improving the quality and efficiency of organic polluted soil remediation.

The application discloses a recycling concrete aggregate strong washing and impregnation strengthening integrated device and a preparation method. The device comprises a liquid tank and an electric push rod fixed on the upper surface of the liquid tank. The upper end of the electric push rod is fixed with a support frame. The lower surface of the support frame is fixed with a connecting rod. The lower end of the connecting rod is fixed with a water-permeable plate. Two groups of adjusting assemblies are symmetrically arranged in the liquid tank. The adjusting assemblies are connected with the connecting rod on one side of the support frame. An ultrasonic dispersing machine is arranged on the inner wall of the liquid tank. The water-permeable plate is provided with a plurality of water-permeable holes. The device can lift the treated aggregate from the liquid tank and pour it into a subsequent screen tank for screening. The mud powder and weak mortar on the surface of the aggregate can be efficiently stripped by the ultrasonic dispersing machine. The device not only avoids secondary damage caused by mechanical methods, but also avoids the negative influence of acid root ions on the pH value. In addition, no additional chemical reagent is needed, and the operation cost is reduced.

This utility model belongs to the field of garden plant maintenance, specifically an automatic collection and crushing device for garden plant pruning debris. It includes a movable base for automatically collecting and crushing garden plant pruning debris. A collection hopper is fixedly installed on one side of the movable base, and a crushing shell is fixedly installed on the top of the movable base. Two blade holders are slidably installed on the inner side of the crushing shell, and each blade holder has the same adjustment mechanism on one side. A storage compartment is fixedly installed on the other side of the movable base, and a compression mechanism is provided inside the storage compartment. This utility model allows for adjustment of the spacing between the blades according to the different materials and sizes of pruning debris and leaves, thereby better crushing the debris and reducing clogging and jamming. Furthermore, the compression mechanism compresses the crushed fragments, reducing their volume and allowing the storage compartment to hold more fragments, thus reducing the frequency of cleaning.

The utility model discloses a kind of concentration equipment for plant extraction, belong to extraction concentration equipment technical field.It include support frame and steam generator, the outside of support frame is provided with steam generator, the inside of support frame is equipped with circular box, the top of support frame is equipped with support frame, the sidewall of support frame is symmetrically equipped with movable adapter sleeve, the top of support frame is equipped with feed hopper, the sidewall of support frame is equipped with first baffle, the top of steam generator is equipped with electric pump, the output of electric pump is equipped with multiple groups of conveying hose.The utility model not only facilitates the crushing of plant, facilitates the steam evaporation of plant juice to remove moisture, facilitates the filtration of juice, and the impurity is collected, and the juice is evaporated concentrated treatment efficiently, improve the uniformity of juice heating, improve the efficiency of extraction concentration equipment extraction.

A kind of crushing device, including base, the upper end of vertical rod is fixed with limit disc by pin respectively through threaded connection at both ends of base, vertical rod is fixed with upper plate, vertical rod is connected with fixed nut, silk sleeve is installed on upper plate by screw, silk rod is connected by screw thread in silk sleeve, silk rod is equipped with bearing seat, bearing seat is installed with middle plate by screw, lower wall of middle plate is fixed with lower pressing block by screw, base is fixed with pad by screw, pad is located directly below lower pressing block, vertical rod is arranged at both ends of middle plate.The utility model discloses to the hard medicinal material by the mode of rotating screw rod to make pad and lower pressing block extrude medicinal material and break medicinal material into pieces, there is the advantage of convenient operation using this mode, and in order to facilitate crushing, a plurality of protrusions in blade shape structure are arranged on lower pressing block and pad, the protrusions in longitudinal and transverse interlaced are extruded to medicinal material, and medicinal material can be split into pieces, so the efficiency of medicinal material crushing can be improved.

This invention relates to the field of aluminum alloy welding technology, specifically a dual-gun synchronous magnetron welding process for long aluminum alloy vehicle body components. The process includes setting a first GTAW welding torch on the front side of the workpiece and a second GTAW welding torch on the back side, with the tungsten electrode tips of the two torches offset along the weld direction. The first GTAW welding torch is equipped with a first magnetron coil, and the second GTAW welding torch is equipped with a second magnetron coil. The first and second alternating magnetic fields operate in opposite phases. This invention controls the phase relationship of the two alternating magnetic fields, causing the front and back magnetic fields to operate in opposite phases. This allows the two magnetic fields to act at staggered times, avoiding the superposition and enhancement effect of magnetic fields. When using the opposite-phase scheme, the front magnetic field promotes the front arc to swing to the left during the positive half-cycle, while the back magnetic field causes the back arc to swing to the corresponding side during the negative half-cycle. The two arcs are staggered in time, and their respective magnetic lines of force do not superimpose in the same direction, thus suppressing arc interference.

The utility model relates to a kind of continuous drying device of anhydrous betaine in the betaine processing technical field.Continuous drying is carried out to water-containing betaine, heating rod heats the inner cavity of drying box, the inner cavity of box is heated synchronously, water-containing betaine is continuously put into box through feed inlet, and water-containing betaine is downwardly conveyed by spiral conveying blade controlled by speed reducer, water-containing betaine becomes anhydrous betaine by heat radiation, bevel gear cooperates with tooth groove synchronous belt drive block and rotates, limit structure drives conveying box to vibrate under the cooperation of annular corrugated block two and annular corrugated block one, when conveying box vibrates, the drying rate of water-containing betaine can be accelerated, and when conveying box vibrates, avoid the accumulation of anhydrous betaine on the bottom wall of box cavity, it is helpful to break the blocky anhydrous betaine on the bottom wall of box cavity by crushing roller, so that powdery anhydrous betaine is downwardly conveyed through discharge hole and discharge port.

This invention discloses an intelligent medicine dispenser and its adaptive resistance feedback and safe interactive control method, belonging to the field of medical auxiliary equipment technology. The dispenser features a split, closed structure, innovatively employing a sandwich clamping structure of "flat V-shaped silicone groove + Teflon compression block," combined with high-speed grinding using toothless diamond slices, completely solving the problems of easy breakage when cutting hard-coated tablets and easy flipping of small tablets. Simultaneously, the bottom of the device is equipped with a dust-collecting slit and a turbine negative pressure air curtain to instantly vent cutting dust and prevent cross-contamination. More importantly, this invention pioneers a closed-loop cutting algorithm based on dual-axis current feedback (hardness retraction and dynamic torque adjustment), achieving adaptive adjustment of cutting force; and breaks with traditional logic, proposing a safe human-machine interactive control method of "stopping and locking after cutting, and retracting the blade only after opening the cap." This invention greatly improves the accuracy of medicine dispensing, hygiene, and ultimate safety for home use.