19results about How to "Improve emulsification efficiency" patented technology

The utility model discloses asphalt emulsifying equipment with a wall scraping function, which belongs to the technical field of asphalt emulsifying equipment and comprises a lifting regulator, an emulsifying driving component is in transmission connection with the output end of the lifting regulator, and an asphalt emulsifier is mounted at the bottom of one end, far away from the lifting regulator, of the emulsifying driving component. According to the scheme, a triangular scraping brush is additionally arranged on the outer side of the auxiliary stirrer, the inner wall of the asphalt heating container can be scraped and cleaned in the stirring process, adhesion of asphalt materials is effectively prevented, and in the working process of traditional asphalt emulsifying equipment, the asphalt heating container is not prone to falling off, and the stirring efficiency is greatly improved. The problem that an asphalt mixture is adhered to the inner wall of a container often occurs, the residual asphalt not only can cause material waste, but also can influence the normal operation and emulsification effect of the equipment, however, the equipment can timely remove the asphalt material adhered to the inner wall of the container through the wall scraping function of the triangular scraping brush, so that the material waste is reduced.

The invention discloses a bidirectional multilayer emulsifying machine, which belongs to the technical field of emulsifying equipment, and comprises a movable base, a support rod, a lifting linear module and a reciprocating linear module, the movable end of the reciprocating linear module is provided with a bidirectional multilayer stirring mechanism through a mounting rack; and the side surface of the supporting rod is provided with an anti-dripping self-cleaning mechanism, and the anti-dripping self-cleaning mechanism comprises a semi-sealed cylinder, a separation and combination driving assembly and a self-cleaning assembly. Through the mode, after emulsification processing of materials in the material barrel is completed, the stirring end of the bidirectional multi-layer stirring mechanism is lifted out of the material barrel through the lifting linear module; the two semi-sealed cylinders are controlled to be closed and cover the outer side of the stirring end of the two-way multi-layer stirring mechanism through the opening and closing driving assembly, so that the situation that residual materials on the stirring end of the two-way multi-layer stirring mechanism drop to the ground to cause pollution is avoided, and the stirring end of the two-way multi-layer stirring mechanism can be cleaned through the self-cleaning assembly; therefore, the continuous emulsification processing device can perform continuous emulsification processing operation on different materials, and is convenient to use.

This utility model belongs to the field of water-soluble fertilizer technology, and in particular, it is a high-efficiency emulsification device for water-soluble fertilizer. It includes a fixed frame with a discharge trough at the top. A feed hopper and a support frame are fixedly installed on the top of the fixed frame. After the drive shaft rotates, it can drive a movable shaft to rotate through the cooperation of bevel gears. The movable shaft can drive a turntable and a control cam to rotate. The centers of the turntable and the control cam are different, and the emulsification reaction tank limits the limiting rotating rod, allowing the control cam to only drive the force-bearing frame and mounting plate to reciprocate linearly after rotation. This causes the limiting rotating rod and stirring blades to rise, moving the raw materials at the bottom of the emulsification reaction tank upwards, preventing fertilizer accumulation at the bottom. A second motor drives the limiting rotating rod and stirring blades to rotate, mixing the fertilizer and resulting in high emulsification reaction efficiency.

The utility model discloses an integrated device for quickly emulsifying and dispersing a defoaming agent, belongs to the technical field of defoaming agent production, and aims to solve the problems that raw materials in a stirring drum cannot be fully and completely stirred and mixed, the feeding rate of the raw materials cannot be controlled and the raw materials cannot be effectively dispersed. Comprising a stirring barrel, supporting legs, a liquid injection pipe and a feeding hopper, a partition plate is fixedly connected to the top in the stirring barrel, a discharging mechanism is connected to the feeding hopper, the feeding hopper is communicated with the interior of the stirring barrel through the partition plate, and a mixing mechanism is arranged on the stirring barrel; through the arrangement of the mixing mechanism, liquid raw materials in the stirring barrel can be fully mixed and stirred, so that the liquid raw materials can be fully mixed in the stirring barrel, the emulsifying efficiency of the liquid raw materials is improved, and the production efficiency of the liquid raw materials is further improved; the feeding speed of the solid particle raw materials in the stirring barrel can be controllably adjusted.

This invention provides a carboxylated nitrile butadiene latex, its preparation method, and its application. The carboxylated nitrile butadiene latex, by mass parts, is composed of the following raw materials: butadiene, acrylonitrile, methacrylic acid, emulsifier, dispersant, electrolyte, ferrous sulfate, reducing agent, molecular weight regulator, oxygen scavenger, initiator, and demineralized water. The emulsifier is a mixture of anionic and cationic emulsifiers; the anionic emulsifier is sodium dodecyl sulfate, and the cationic emulsifier is a glycosyl gemini cationic surfactant. The mass ratio of the anionic emulsifier to the cationic emulsifier is 1:0.05–0.1. This carboxylated nitrile butadiene latex not only has low gel content and high mechanical stability, but its preparation method is also simple and controllable, making it easy for industrial production.

The invention discloses tackifying emulsion as well as a preparation method and application thereof, and belongs to the technical field of high polymer materials. The tackifying emulsion comprises the following components in percentage by weight: 45-70% of a tackifying polymer D, 0.5-5% of a dispersing agent and the balance of water, wherein the polymer B is prepared from divinyl benzene, phenol and an alpha-methyl styrene oligomer through a reaction, and the polymer C is prepared from triisobutylene and a divinyl ester compound through a reaction. The emulsion provided by the invention has excellent high and low temperature resistance stability, freeze-thaw stability and wide temperature range applicability, and solves the problems of easy phase separation and narrow use temperature range of the traditional petroleum resin tackifying emulsion.

The phospholipid emulsifying machine for feed processing comprises an emulsifying tank body and a linkage liquid return device, the linkage liquid return device is installed at the bottom of the emulsifying tank body, a top flow hopper is installed at the top in the emulsifying tank body, an annular spray pipe is installed at a hopper opening in the bottom of the top flow hopper, and the annular spray pipe is connected with the linkage liquid return device. The linkage liquid return device is composed of an impeller shell and a driving impeller rotationally mounted in the impeller shell, a liquid inlet hole is formed in the center of the top of the impeller shell, and a flapping stirring shaft is rotationally mounted at the top of the inner side of the emulsifying tank body; the bottom end of the beating stirring shaft passes through the liquid inlet hole and is connected with the driving impeller, a beating strip is arranged in a ring of the annular spray pipe, and the beating strip is fixedly mounted on the beating stirring shaft. The device has the beneficial effects that liquid return is realized through the driving of the bottom impeller of the phospholipid and the emulsifying preparation liquid thereof, the emulsifying efficiency and uniformity are improved, the device is convenient to mount, dismount and maintain, and the manufacturing cost of the device is reduced.

The invention discloses an optical glass cleaning agent and a preparation method thereof, and belongs to the technical field of optical glass cleaning. The cleaning agent is especially suitable for cleaning greasy dirt, dust and organic residues on the surface of a high-precision optical element (such as a lens, a prism and an optical filter), corrosion to a glass substrate in the cleaning process can be avoided, and residues are reduced. The glass cleaning agent is prepared from the following components in parts by mass: 70 parts of deionized water, 5 parts of modified silicon dioxide, 3 parts of maleic anhydride grafted modified polyvinyl alcohol, 4 parts of maleic anhydride grafted modified polyoxyethylene sorbitan monooleate, 2 parts of citric acid, 1 part of sodium dodecyl benzene sulfonate and 3 parts of ethylene glycol butyl ether.

The utility model provides a cosmetic emulsifying pot with anti-sticking and cleaning functions, which relates to the technical field of emulsifying pots and comprises an outer cylinder, a plurality of supporting legs are fixedly connected to the bottom of the outer cylinder, an emulsifying pot body is arranged in the outer cylinder, a pot cover is fixedly mounted at the top of the emulsifying pot body, and a vertical cylinder is arranged on the pot cover; according to the emulsifying pot, rapid and uniform stirring can be achieved through the stirring assembly, the stirring efficiency is improved, the emulsifying efficiency is greatly improved, cleaning water is stirred during cleaning, the water impacts the interior of the emulsifying pot body, residues on the inner wall can be washed down, then an additive is added in a sealed environment through the feeding assembly, and the stirring efficiency is greatly improved. The steam in the emulsifying pot body is prevented from leaking, so that an operator is prevented from being scalded by the leaked steam, and the safety performance is improved.

The invention discloses an adhesion type production device and method for preparing an environment-friendly asphalt separant. The device comprises an emulsifying barrel, a lifting stirring structure, a sealing height adjusting mechanism and a multi-point dripping mechanism. The whole stirring structure is driven to lift through hydraulic pressure, and the sealing height adjusting mechanism is matched, so that the stirring frame stably works at different liquid levels, and the top of the emulsifying barrel is always kept sealed. The multi-point dripping mechanism adopts an arc-shaped channel and a plurality of vertical dripping tube structures, so that multi-point uniform dripping of a water phase in the emulsifying process is realized, and the emulsifying efficiency and uniformity are improved. The method comprises the steps of mixing, emulsifying, tackifying and grinding, and is suitable for various animal and vegetable oil and mineral oil systems. The device is stable in structure, flexible to adjust and capable of effectively improving the emulsification quality and production stability of the environment-friendly asphalt separant.

The utility model discloses a face cream emulsification stirring tank, including stirring tank body, the tank body is equipped with inlet valve, openable turnover board and the blanking valve, is equipped with fixed support peripherally, is equipped with spraying cleaning device and heating cavity in the inner wall, is equipped with stirring structure in the inside. Stirring structure installs stirring motor through damping support, and motor drive rotating shaft and main and vice stirring blade realize efficient stirring, spraying cleaning device is composed of annular pipeline, high pressure spray head etc, can realize overall cleaning, heating cavity adopts nickel chromium alloy heating wire cooperation heat conduction layer and heat -preserving cotton accurate temperature control, in addition, the turnover board is equipped with magnetic sealing strip and enhances the sealing, and the blanking valve export is equipped with rotatable flow guide pipe and facilitates the discharge, and the tank body side wall is equipped with liquid level meter and monitors the liquid level in real time. This stirring tank effectively solves the uneven stirring of the existing equipment, the inconvenient cleaning and maintenance, the inaccurate temperature control and other problems, improves the face cream emulsification quality and production efficiency, and has strong practicality.

The utility model discloses a pastry emulsifier mixing device. The pastry emulsifier mixing device comprises a mixing cavity, a multi-stage stirring system and a cleaning system, the mixing cavity is of a double-layer stainless steel structure, is internally provided with a spiral coil and is used for being connected with a cooling water or heat conduction oil circulating system so as to achieve temperature control adjustment. The multi-stage stirring system comprises a main stirring mechanism, a high-speed dispersion disc and an ultrasonic auxiliary device, and the main stirring mechanism is provided with a rotating blade and a flexible wall scraper and is used for enhancing the mixing efficiency and avoiding material adhesion. The high-speed dispersion disc is of a multi-layer sawtooth disc structure and rotates in the direction opposite to the main stirring mechanism, and the dispersion and emulsification effects are improved. The device has the advantages of being accurate in temperature control, efficient in stirring, fine and smooth in emulsification, easy to clean and maintain and the like, and is suitable for efficient mixing and preparation of pastry emulsifiers.

The utility model discloses an emulsified oil processing and concentrating device for a hydraulic support, and belongs to the technical field of emulsified oil. Comprising a concentration tank, a sealing cover installed at the top opening of the concentration tank, a feeding pipe installed on the sealing cover, a discharging pipe connected to the edge of the bottom of the concentration tank in a communicating mode and a stop valve installed on the discharging pipe, and an outer lining is fixedly connected to the outer side of the concentration tank; a heating coil attached to the inner wall of the concentration tank is installed on the inner side of the outer lining, a water adding pipe is fixedly connected to the edge portion, away from the feeding pipe, of the sealing cover, a flow meter is installed at the end of the water adding pipe, and a connecting pipe is installed at the liquid inlet end of the flow meter; the concentration effect of emulsified oil cannot be affected by too much or too much added water, so that the concentration effect of the emulsified oil is better, the concentration efficiency and quality are improved, and meanwhile, the emulsification efficiency is improved.

This utility model discloses a nanoscale shearing emulsification device for pesticide emulsifiable concentrates, including a support frame. A liftable horizontal support plate is slidably connected to the inner side of the support frame. A main support rod and three sub-support rods are fixedly connected to the lower surface of the horizontal support plate. Two stabilizing plates are fixedly connected to the outer surface of the main support rod. A drive rod is rotatably connected to the surface of the stabilizing plate. Emulsifying and shearing blades are fixedly connected to the upper and lower outer surfaces of the drive rod, respectively. Two outer covers are fixedly connected to the lower end and outer surface of the sub-support rods, respectively. Multiple strip-shaped through holes are arranged in a ring array on the surface of the outer covers. By rotating the drive rod, the emulsifying and shearing blades at both ends of the drive rod can be rotated. Combined with the outer covers, efficient shearing and emulsification of pesticide emulsifiable concentrates can be achieved. Compared with existing technologies, the emulsifiable concentrate can be sheared and emulsified simultaneously at the upper and lower ends of the drive rod, thereby effectively improving the shearing and emulsification quality and efficiency of pesticide emulsifiable concentrates.

The utility model relates to a microfluidic emulsification device. The microfluidic emulsification device comprises an emulsification assembly and a collector, the emulsification assembly comprises a first feed inlet, a second feed inlet, a first main flow channel, a second main flow channel and at least one group of emulsification units, the first feed inlet is communicated with the first main flow channel, each emulsification unit comprises a first branch flow channel and a second branch flow channel, and the first branch flow channel is communicated with the second branch flow channel. One end of the first branch flow channel is communicated with the first main flow channel, the other end of the first branch flow channel is communicated with the collector, one end of the second branch flow channel is communicated with the second main flow channel, and the first branch flow channel is communicated with the second branch flow channel through at least one communication flow channel. The device disclosed by the utility model is easy to operate, can realize more efficient and controllable mixed emulsification on a dispersed phase and a continuous phase, can improve the emulsification efficiency and stability, can realize continuous production of emulsion, and is suitable for industrial-grade large-scale production of emulsion products.

This invention discloses a fully automatic silicone oil emulsification device for pre-filled syringes, solving the problem in existing technologies where the emulsification process temperature cannot be guaranteed, easily leading to uneven siliconization on the product surface. This invention includes a control cabinet, a double-layer emulsification tank, a silicone oil tank, and a high-shear emulsification pump. The silicone oil tank is equipped with a first heating mechanism, and the double-layer emulsification tank is equipped with a second heating mechanism. The silicone oil tank is connected to the double-layer emulsification tank via a filler pipe, which is equipped with a metering pump. The outlet of the double-layer emulsification tank is connected to the inlet of the high-shear emulsification pump via a first pipe, and the inlet of the double-layer emulsification tank is connected to the outlet of the high-shear emulsification pump via a second pipe, which is equipped with a third heating mechanism. This invention ensures precise temperature control throughout the emulsification process through silicone oil heating, injection water heating, and heating during the subsequent emulsification cycle, improving emulsification efficiency and quality, and ensuring uniform surface siliconization during the later stage of product siliconization.

The invention discloses a carboxylic acid polymer supramolecular emulsifier as well as a preparation method and application thereof, and belongs to the technical field of supramolecular emulsifier preparation. The preparation method comprises the following steps: dispersing a carboxylic acid polymer and sodium aliphatate in a solvent to obtain a dispersion liquid; adding fatty acid and alcohol into the dispersion liquid, and uniformly mixing to obtain turbid liquid; and finally, drying the turbid liquid to obtain the carboxylic acid polymer supramolecular emulsifier. The method for preparing the carboxylic acid polymer supramolecular emulsifier is simple and low in cost, and the prepared carboxylic acid polymer supramolecular emulsifier is high in emulsification efficiency, low in addition amount and excellent in emulsion stability and has wide application prospects in the field of cosmetic and medicine preparation.

The utility model discloses a high-melting-point oil-phase perfume emulsifying device and relates to the field of oil-phase perfume emulsification. The high-melting-point oil-phase perfume emulsifying device comprises an emulsifying unit and a backflow unit, the backflow unit is arranged on the emulsifying unit and comprises an oil-phase storage tank, a flow control assembly and a backflow pipe, the flow control assembly is arranged below the oil-phase storage tank, one end of the backflow pipe is communicated with the oil-phase storage tank, and the other end of the backflow pipe is communicated with the oil-phase storage tank. And the other end is communicated with the emulsifying unit. According to the emulsifying device for the high-melting-point oil-phase perfume, the speed of dropwise adding an oil phase into a water phase can be accurately controlled through the flow control assembly, so that the oil phase is uniformly added, and the local concentration is prevented from being too high or too low, so that a uniform and stable oil-in-water emulsion is formed; by arranging the backflow device, it can be ensured that the residual oil phase in the oil phase storage tank and the pipeline completely enters the water phase, waste of the oil phase is avoided, and meanwhile the accuracy of the formula and the batch consistency are ensured.