150results about How to "Improve dissolution efficiency" patented technology

The invention provides a shield contaminated soil treatment device and a using method thereof, the shield contaminated soil treatment device comprises a stirring shell, a driving shaft and a grinding part arranged on the driving shaft in a linkage and sleeving mode, the grinding part divides the interior of the stirring shell into a grinding cavity and a stirring cavity which are distributed up and down, and a plurality of liquid pumping holes corresponding to the grinding cavity are formed in the side wall of the driving shaft in a penetrating mode; the stirring assembly is arranged in the stirring cavity, the stirring assembly comprises a stirring part which is in linkage with the driving shaft in a sleeving mode and a linkage assembly which is connected with the grinding part and the stirring part, the stirring part and the driving shaft are sequentially communicated to form a liquid pumping channel which is connected with the stirring cavity and the liquid pumping hole, and a first-stage one-way valve part is arranged in the stirring part in a spaced mode; a second-stage one-way valve located below the liquid pumping hole is arranged in the driving shaft in a spaced mode, and the first-stage one-way valve and the second-stage one-way valve divide the liquid pumping channel into a first liquid pumping area, a second liquid pumping area and a third liquid pumping area from bottom to top. The solid medicine dissolving sufficiency can be improved, and the medicine effect is prevented from being affected by wrong medicine proportioning.

The invention discloses an enzyme-assisted pine needle flavone extraction device, which comprises an enzyme supply assembly for putting an enzyme solution into an extraction tank body, and a feeding pipe for putting pine needle powder is fixedly inserted into the extraction tank body. A dispersing mechanism for dispersing pine needle powder introduced by the feeding pipe to different height positions is arranged in the extraction tank body, and a driving motor for enabling the pine needle powder fed at the different height positions to be distributed in a circumferential dispersing manner when the dispersing mechanism is driven to rotate is mounted at the top of the extraction tank body; the dispersing mechanism comprises a middle shaft rod in transmission connection with the driving motor and a guide assembly fixedly arranged on the outer surface of the middle shaft rod in a sleeving mode, and a cavity is formed in the middle shaft rod. According to the invention, multi-depth-level all-directional feeding can be realized, the dispersity is improved, single-point accumulation and floating phenomena are reduced, the flowing and mixing of extract liquor are facilitated, and the extraction is more uniform and thorough.

The invention discloses a capsule filling device in the technical field of medical equipment.The capsule filling device comprises a hopper, a filling device, a capsule conveying device and a control system, the capsule conveying device is responsible for conveying empty capsules to a filling position and sending out the filled capsules, and the control system is used for controlling operation of equipment and setting of various parameters; the filling device comprises a filling box, a driving mechanism, a plurality of filling blocks and filling needles, the filling box is connected to the top end of the capsule conveying device and communicated with the hopper, the filling blocks are communicated to the bottom end of the filling box, the filling needles are connected to the bottom ends of the filling blocks, and the lengths of the filling needles are sequentially reduced. The conveying direction of the capsule conveying device is consistent with the length decreasing direction of the multiple filling needles, and the driving mechanism is used for driving the medicine powder in the filling block to reach the capsules through the filling needles.

The utility model belongs to the technical field of aquaculture, and particularly relates to efficient dissolved oxygen fine filtration equipment applied to aquaculture, which comprises a rough filtration bin, an input pipe fitting is arranged at the top of the rough filtration bin, a rough filtration component is arranged in the rough filtration bin, and the rough filtration component is positioned below the input pipe fitting; the rough filtration assembly comprises a filter cover, the filter cover is trumpet-shaped, a blow-off pipe is inserted into the bottom of the filter cover, and the blow-off pipe penetrates through the side wall of the rough filtration bin; a bottom bin is arranged at the bottom of the coarse filtering bin; a filtering disc, a bracket and an aeration disc are sequentially arranged in the bottom bin from top to bottom. The coarse filtration bin and the coarse filtration assembly are matched for use, so that large suspended solids and part of harmful substances in the aquaculture water are effectively removed, and the water quality is preliminarily improved; through the design of the fine filtration equipment, suspended matters and harmful substances in the water body can be effectively removed on the premise that the treatment rate is not reduced, so that a healthier and more suitable growth environment is created for aquaculture.

The utility model discloses a dosing device, which relates to the technical field of dosing devices, and comprises a sewage treatment tank, a dosing structure is arranged in the sewage treatment tank, the dosing structure comprises a moving part, a dosing part is arranged on the moving part, the dosing part comprises a storage box, a stirring component is arranged on the storage box, rotating components are arranged on two sides of the stirring component, and the rotating components are arranged on the rotating components. Two discharging ports are formed in the bottom of the storage box, fixing plates are fixedly connected to the two sides of the storage box, and two rotating cylinders are rotationally connected to the bottom of the storage box. According to the utility model, the dosing point of the medicament can be continuously changed, so that the contact range of the medicament and sewage is enlarged, the dosing uniformity of the medicament is improved, the dissolving efficiency of the medicament can be improved by stirring, the outward diffusion speed of the medicament is accelerated, the medicament and the sewage can be mixed favorably, and the medicament can be restrained in the rotary drum, so that the medicament is prevented from entering the sewage. And fan blades are used for stirring the medicament to prevent large solid medicament from appearing, so that the medicament dissolving efficiency is improved.

The invention discloses a deep in-situ resource composite fluidization mining method. The method comprises deep in-situ resource liquefaction mining, deep in-situ resource gasification mining and deep in-situ resource reinforcement and degradation. Wherein deep in-situ resource liquefaction exploitation is realized through combination of well group hydraulic fracturing and organic solvent dissolution; in the deep in-situ resource gasification mining, the residual solid coal resources after liquefaction are gasified and combusted, and heat extraction is achieved through heat exchange; in the deep in-situ resource reinforcement and degradation process, during filling reinforcement, residual coal resources are continuously utilized through the degradation effect of microorganisms; integrated mining is formed through mutual cooperation of liquefaction, gasification and microbial degradation of deep in-situ resources, the utilization efficiency of deep in-situ resource conversion is greatly improved, the resource recovery rate is remarkably improved, underground residual chemical reagents are treated, the problem of environmental pollution is effectively relieved, and the method is suitable for industrial production. And a technical support is provided for the development of a deep in-situ resource fluidization mining theory.

The utility model relates to a dissolving device for recycling lithium battery pole pieces, which comprises a dissolving box, an auxiliary mechanism is mounted in the dissolving box, the auxiliary mechanism comprises turntables rotatably mounted on opposite sides in the dissolving box, support shafts are symmetrically and rotatably mounted on the turntables, bearing sleeves are rotatably sleeved on the support shafts, and the bearing sleeves are sleeved on the bearing sleeves. A V-shaped supporting arm is installed on the bottom side of the bearing sleeve and connected with the end of the loading hopper. Rotation of the rotating disc and position replacement of the loading hoppers are realized through work of the motor, it is always guaranteed that one loading hopper is located above the liquid level of a dissolving solution to remove undissolved impurities and add lithium battery pole pieces, the other loading hopper is located below the liquid level of the dissolving solution to perform dissolving operation, and non-stop feeding, discharging and dissolving are realized; and the working efficiency is greatly improved.

The utility model relates to the technical field of medical instruments, in particular to a clinical pharmaceutical dispensing device which comprises a mixing box, a medicine inlet pipe is fixedly installed on the left side of the mixing box, a mixing device is fixedly installed in the mixing box, a heating device is detachably installed on the left side of the mixing box, and a filtering box is arranged on the right side of the mixing box. By arranging the mixing device, the follow-up dissolving speed can be remarkably increased to a certain extent, solid medicine can be crushed before being dissolved, so that the follow-up dissolving time is greatly shortened, meanwhile, the high efficiency of the medicine dispensing process is ensured, in addition, a heating device is arranged to generate hot air, and the medicine dispensing efficiency is improved. The stirring device is arranged in the mixing box so as to heat the medicine in the mixing box in the stirring process, the medicine dissolving efficiency is improved, the overall medicine dispensing efficiency is further improved, the medicine dispensing device is improved, the automatic stirring and heating functions are achieved, and the key for improving the medicine dispensing efficiency and the experiment efficiency is achieved.

The invention belongs to the technical field of nano materials, and provides a method and heating control equipment for in-situ polymerization of a nano SiO2 nylon 1010 composite material, and the method comprises the following steps: S1, preparation of nylon salt, S2, preparation of a nano SiO2 / nylon 1010 composite molten material, and S3, preparation of composite material particles. And S2, adding the nylon salt containing 10-15% of ethanol, other ingredients and nano S O2 into a polymerization kettle according to a certain proportion in the process of S2, vacuumizing, performing nitrogen protection, pressurizing and heating until the nylon salt begins to melt, performing pressure-maintaining heating, dehydrating to normal pressure, and emptying. In the S1 process, heating control equipment is adopted to integrate the functions of a dissolving kettle and a neutralizing kettle, and a wall sleeve design with better heat exchange performance, a stirring device design and the like are provided. According to the invention, the mechanical property of nylon 1010 is improved, the space utilization rate of a workshop can be improved through the heating control equipment, the preparation efficiency of nylon salt is improved, and the preparation efficiency of a composite material is further improved.

This utility model relates to the field of waste incineration technology and discloses an integrated micro-power water washing device for waste incineration fly ash, including a tank. A hopper is fixedly connected to the top of the tank, and a discharge pipe is embedded in the middle of the bottom of the tank. A dust-raising pipe is embedded through the hopper and the top of the tank. An inner conical fixed plate is fixedly connected to the bottom of the dust-raising pipe. A liquid guide pipe is wound around the outer wall of the dust-raising pipe, and one end of the liquid guide pipe extends to the outer end of the tank. The bottom end of the liquid guide pipe is coiled and embedded in the conical surface of the inner conical fixed plate. Several nozzles are embedded on the liquid guide pipe located on the inner conical surface. Several chambers are opened in the wall of the dust-raising pipe, and several elastic balls are arranged inside the chambers. The beneficial effects of this utility model are: the water pump delivers hot water to form an air curtain with the inclined nozzles, eliminating the need for traditional stirring equipment. Micro-power water washing is achieved by using water flow and heat effect, which greatly reduces energy consumption.

The invention relates to the field of stirring equipment, in particular to solid chemical product smashing, dissolving and stirring equipment which comprises a reaction tank, a top cover used for sealing is arranged at the top end of the reaction tank, a power device is arranged at the center of the upper end face of the top cover, and a detachable smashing device is arranged at the bottom end of the power device. A crushing device is arranged at the bottom end of the output end of the power device, a fairing is arranged at the outer part of the crushing device, a plurality of U-shaped holes for guiding flow are formed in the outer part of the fairing at equal intervals, and a mixing device capable of driving a dissolving solution to rotate and move downwards at the same time is arranged at the outer part of the power device. The power device drives the crushing device to rotate at a high speed and drives the dissolving solution and the solid chemical particles to flow upwards, the solid chemical particles are crushed through the crushing device, the stirring equipment can crush and stir the solid chemical particles at the same time, and the problems that the dissolving period of the solid chemical particles is long and the dissolving efficiency is low are solved. The dissolving efficiency is low.

The invention discloses a raw material extraction device for medicine for treating fatty liver. The raw material extraction device comprises a balance frame, an extraction barrel, a servo motor, a conical heating disc, a filter screen, a pre-cooling disc, a refrigeration tank, a rotating barrel, a rotating shaft, a defoaming assembly, a circulating opening and closing assembly and a purification assembly. The extraction cylinder is fixedly installed on the upper end face of the balancing frame, the servo motor is fixedly installed at the upper end of the extraction cylinder, the conical heating disc is fixed in the extraction cylinder in a sealed mode, the filter screen is fixed in the extraction cylinder and located below the extraction cylinder, and the pre-cooling discs are fixed in the extraction cylinder and located below the filter screen. The conical heating disc, the filter screen and the pre-cooling disc are fixedly installed on the outer wall of the extraction barrel respectively, the rotating barrel is fixed to the output end of the servo motor, the rotating shaft sequentially and rotationally penetrates through the conical heating disc, the filter screen and the pre-cooling disc to be arranged on the inner wall of the lower end of the extraction barrel, the defoaming assembly is arranged above the conical heating disc, and the circulating opening and closing assembly is arranged between the conical heating disc and the filter screen. And the purification assembly is arranged between the plurality of refrigeration tanks and the extraction barrel.

The present invention relates to the technical field of cooking wine fermentation, and specifically to a production process of zero-additive fermented cooking wine, which is produced using a fermentation device; wherein the fermentation device comprises: a fermentation barrel, the bottom of which is fixedly connected to a fermentation funnel; a yeast discharge mechanism, the yeast discharge mechanism comprises a plurality of discharge rings fixedly connected to the inner wall of the fermentation barrel, each discharge ring being away from the outer peripheral surface of the fermentation barrel and having a plurality of groups of row holes in an annular array; a stirring and mixing mechanism, the stirring and mixing mechanism comprising a diversion barrel rotatably connected to the inside of the fermentation barrel. Yeast can be evenly discharged into various positions in the fermentation barrel through the discharge ring and the row holes in the yeast discharge mechanism. Since the discharge ring is in a circular ring shape, this design can ensure that the yeast is evenly distributed in the annular pipe, and since the row holes are located at both ends of the discharge ring, the yeast can be more evenly distributed to different positions in the malt koji, thereby achieving a more comprehensive distribution of the yeast in the malt koji.

The utility model discloses a dissolving device for soil detection, which belongs to the technical field of soil detection, and comprises a mounting shell and a heat dissipation net, the side wall of the mounting shell is fixedly connected with the heat dissipation net, a rotating assembly is arranged in the mounting shell, a lubricating assembly is arranged in the mounting shell, the rotating assembly comprises a motor, and the motor is connected with the lubricating assembly. An output shaft of the motor is fixedly connected with a cooling fan, the top end of the cooling fan is fixedly connected with a rotating table, and a fixing hole is formed in the top of the rotating table; according to the soil dissolving device disclosed by the utility model, through the arrangement of the rotating assembly, the design, the use of the rotating table, the dissolving bottle and the motor, various types of soil can be dissolved, and the dissolving efficiency when the various types of soil need to be detected is improved, so that the detection efficiency is improved; and the motor is cooled by cold air exhausted by the cooling fan and the refrigeration pipe, so that the temperature of the motor is prevented from rising and the service life is not influenced.

This utility model discloses a coal bubbling and upgrading device, relating to the technical field of coal upgrading devices. It includes a washing tank, a washing liquid inlet pipe, a flue gas inlet pipe, and a coal storage bin. The washing tank has an inlet and an outlet. The washing liquid inlet pipe is connected to the washing tank and is used to transport the washing liquid into the washing tank. The flue gas inlet pipe is also connected to the washing tank and is used to transport hot flue gas into the washing tank. The coal storage bin has an inlet end and a outlet end. The inlet end is connected to the outlet end, and a first valve is provided at this connection. A second valve is provided at the outlet end. Using this utility model, wide-diameter coal blocks can be washed and upgraded to remove AAEM from the coal blocks. Simultaneously, by setting a coal storage bin at the bottom of the washing tank, the coal blocks and washing liquid can be temporarily stored in the storage bin during the discharge of washed coal blocks, preventing rapid loss of the washing liquid in the washing tank and thus ensuring sufficient washing of the coal blocks in the upper washing tank.

The utility model discloses a fishpond aerator which comprises a driving system, a transmission mechanism, an aeration assembly, a connecting assembly and a buoyancy device. The lower end of the driving system is connected with the transmission mechanism, the connecting assembly is arranged on the periphery of the transmission mechanism, and the buoyancy device is arranged at the outer end of the connecting assembly. The oxygenation assembly is mounted at the bottom end of the transmission mechanism; the driving system comprises an outer housing, an outer rotor assembly, an inner stator assembly, a motor shaft and a supporting assembly; the inner stator assembly sleeves and is fixed on the motor shaft, and the bottom of the inner stator assembly is connected with the supporting assembly; the outer rotor assembly sleeves the motor shaft and wraps the periphery of the inner stator assembly; and the outer housing is arranged on the outermost side of the driving system. Through reasonable optimization of motor model selection and overall structure design, unnecessary material consumption and processing technology complexity are reduced, so that the production cost of equipment is effectively reduced, and the market competitiveness is improved.

The invention belongs to the technical field of sintering flue gas purification, and particularly relates to a sintering machine flue gas purification device and method.The sintering machine flue gas purification device comprises a purification tank, a gas inlet pipe and a gas outlet are installed at the top of the purification tank, and a liquid outlet is installed at the bottom of the purification tank; a vertical plate is installed in the purification tank and divides the main purification chamber and the auxiliary purification chamber, the bottom of the main purification chamber is communicated with the bottom of the auxiliary purification chamber, the air inlet pipe is communicated with the first branch pipe and the second branch pipe, a main pressing plate and an auxiliary pressing plate are installed in the main purification chamber and the auxiliary purification chamber respectively, and a refrigeration pipe is installed at the bottom of the purification tank. When the device is used, a motor controls a lifting rod to move upwards, a lower plug plugs a first branch pipe, a second branch pipe communicates with an air inlet pipe, a main pressing plate pushes a solvent in a main purification chamber into an auxiliary purification chamber through a base solution chamber, in the process, a refrigeration pipe in the base solution chamber runs and cools the solvent passing through the base solution chamber, and the solvent is cooled; and sulfurous acid decomposition is effectively avoided.

The invention discloses a chlorhexidine gluconate gargle and a production process thereof. The chlorhexidine gluconate gargle is prepared from chlorhexidine gluconate, glycerol, polysorbate 80, menthol, saccharin sodium salt, a buffer solution, xanthan gum, lactoferrin peptide and a compound extract, according to the invention, by adding the lactoferrin peptide and the compound extract, the inhibition effect on oral bacteria can be enhanced, the overall flavor of the gargle can be improved, meanwhile, good antibacterial and anti-inflammatory effects can be provided, mucous membrane tissues can be helped to be repaired when oral mucosa is damaged, and the practicability of the product is improved; in the process of dissolving chlorhexidine gluconate, ultrasonic-assisted treatment is carried out by using ultrasonic equipment, so that the dissolution of chlorhexidine gluconate is promoted, the dissolution efficiency is improved, and the uniformity of solution mixing is guaranteed; before the gargle is filled, the gargle is sterilized by using cold plasma, and structures such as cell walls, cell membranes and nucleic acids of residual microorganisms are destroyed, so that efficient sterilization is realized, and the storage time of the gargle is prolonged.

The present invention relates to a benzylaminopurine purification method and purification equipment, which are used to solve the problem that the existing benzylaminopurine is difficult to be purified to more than 99%. The benzylaminopurine purification method comprises the following steps: step 1: adding a solvent to a benzylaminopurine crude product, wherein the mass ratio of the benzylaminopurine crude product to the solvent is 1:12-20, and stirring and dissolving; step 2: filtering the benzylaminopurine solution obtained in step 1 with a filtering device, standing, filtering after natural crystallization, washing with a solvent and drying, and obtaining a benzylaminopurine fine product with a purity of more than 99%.

The utility model provides a chemical mixing device for sewage treatment. The chemical mixing device comprises a stirring tank, a premixing tank and a chemical feeding cylinder, a detachable flow guide assembly is arranged in the premixing tank and comprises a bearing disc, a flow blocking disc and a plurality of arc-shaped flow guide pieces. A bearing disc is arranged in the premixing tank, a channel hole is formed in the bearing disc, the interior of the premixing tank is divided into a liquid inlet cavity and a liquid outlet cavity through the bearing disc, the liquid inlet cavity is communicated with the stirring tank through a circulating liquid inlet pipe, a circulating pump is arranged on the circulating liquid inlet pipe, and the liquid outlet cavity is communicated with the stirring tank through a circulating liquid outlet pipe. And the top surface of the flow blocking disc is connected with the bottom surface of the bearing disc through the arc-shaped flow deflectors. The medicine feeding cylinder is detachably arranged in the liquid outlet cavity, a plurality of flow guide holes are formed in the side wall of the medicine feeding cylinder, and the bottom end of the medicine feeding cylinder is inserted into the flow guide assembly along the channel hole. According to the medicament mixing device for sewage treatment, the dissolving speed of medicaments can be increased, and the preparation efficiency and the mixing effect of the medicaments can be improved.

The invention provides a clinical medicinal solid reagent dissolving device, and belongs to the technical field of medicinal solid reagent dissolving. Comprising a fixing seat, a first fixing frame and a second fixing frame are fixedly connected to the outer portion of the fixing seat, a grinding cabin is assembled in the second fixing frame, second electric telescopic rods are symmetrically installed at the top end of the first fixing frame, and first electric telescopic rods are symmetrically installed at the bottom end of the first fixing frame. By arranging the flow limiting assembly, a solid reagent crushed in the powder grinding cabin is not put into the dissolving tank at a time to be dissolved, but is gradually added into the dissolving tank, so that the reagent entering the dissolving tank can be fully contacted with a solution in the dissolving tank to be dissolved; compared with a mode of dissolving in a dissolving tank at one time, the dissolving efficiency is higher, and the working efficiency of the device is further improved.

This utility model discloses a fertilization device for agricultural product cultivation, including a main body, an anti-clogging filter mechanism, and a fertilization mechanism. The main body includes a support frame, a storage bin detachably mounted on the support frame, and a top cover screwed onto the storage bin. The anti-clogging filter mechanism includes a conical filter screen installed inside the storage bin near its bottom, a rotating shaft rotatably connected to the top cover and the conical filter screen, a stirring component, an anti-clogging component, and a rotating component. This utility model intercepts solid particles through the conical filter screen. When the rotating component drives the stirring component and the anti-clogging component to rotate, the stirring component significantly improves the dissolution efficiency of solid fertilizer in water, making the fertilizer solution uniform. At the same time, the anti-clogging component cleans the solid fertilizer clogging the filter screen, preventing clogging of the fertilization device while improving the uniformity of the fertilizer solution, increasing fertilization efficiency and utilization, reducing maintenance costs, and making it highly practical.

According to the method for testing the purity of the metal rubidium, an organic alcohol-nitric acid solution system is adopted to dissolve a metal rubidium sample, organic alcohol can accelerate the dissolution rate of the metal rubidium sample, on one hand, the contact time of the metal rubidium sample and air can be greatly shortened, and the spontaneous combustion risk of the metal rubidium sample in the air is reduced; therefore, the safety of the whole test process is improved; on the other hand, the dissolution efficiency is improved, so that the possibility that the metal rubidium sample is exposed in the air for a long time is reduced, impurities in the air are prevented from being mixed into a sample system to interfere a test result, and the accuracy of the test result is improved; meanwhile, the nine impurity elements are accurately tested by combining two high-sensitivity and high-precision analysis means of inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry, and the accuracy of the test result is further guaranteed by calculating the total mass of the impurities and converting the purity of the metal rubidium.

The utility model discloses a material dissolving device for precious metal extraction, and relates to the field of precious metal extraction, the material dissolving device comprises a motor box, a stirring assembly is fixedly installed in the motor box, the upper surface of the motor box is fixedly connected with a box body assembly, and the upper surface of the box body assembly is in lap joint with a placing assembly; the stirring assembly is arranged, a servo motor is started through an external power source, a rotating rod is driven to rotate through a transmission rod, and stirring blades rotate along with the rotating rod to stir dissolving liquid, so that the mixing force of materials is increased, the dissolving efficiency is conveniently improved, the stirring effect is good, and the stirring effect is good. Through the arrangement of the placing assembly, materials enter the protective net when being fed, the situation that the materials rub the container and damage the inner wall of the container is avoided, the situation that the materials collide with the interior of the container and stirring blades when the stirring blades conduct stirring is avoided, the protective net is supported by a fixing frame, and a lap joint rod is in lap joint with the interior of the reaction box.

The utility model provides a powder adding and dissolving tank. The powder adding and dissolving tank comprises a dissolving tank, a stirring frame is rotationally arranged in the dissolving tank, a feeding port and a feeding port are formed in the top of the dissolving tank, a heating pipe is arranged at the bottom of the dissolving tank, a plurality of cold water pipes are arranged on the side face of the dissolving tank, a water inlet pipe and a discharging pipe are arranged on one side of the dissolving tank, and a water outlet pipe is arranged on the other side of the dissolving tank. The feeding port and the discharging pipe are located on the upper sides and the lower sides of the multiple cold water pipes correspondingly. The powder adding and dissolving tank provided by the utility model has the advantages of being controllable in temperature, relatively uniform in mixing, relatively high in working stability and relatively high in dissolving efficiency.

The invention discloses a method for preparing a porous nickel electrode by electrodepositing nickel-zinc-phosphorus alloy, which comprises the following steps: taking a nickel-based substrate as a cathode, and carrying out electrochemical deposition reaction in an electrolytic bath filled with an electroplating solution which comprises nickel salt, zinc salt and a phosphorus source; carrying out heat treatment on the nickel-based substrate subjected to electrochemical deposition; and the nickel-based substrate subjected to heat treatment is put into alkali liquor to be activated. The phosphorus source is introduced into the electroplating solution, the phosphorus element can be doped into alloy crystal lattices, and the dissolution efficiency of zinc is improved during activation, so that the residual quantity of the zinc element is effectively reduced, the activation time is shortened, sufficient formation of a porous structure is facilitated on the premise of ensuring the uniformity of the porous structure, the catalytic performance of the electrode is improved, and the service life of the electrode is prolonged. And the residual zinc element is prevented from polluting the electrolyte.

The utility model relates to the technical field of oral liquid production, and discloses a Shuanghuanglian oral liquid device with a built-in auxiliary mixing structure, which comprises a base, the top of the base is fixedly connected with a stirring tank shell, the inside of the stirring tank shell is fixedly connected with a tank body, and the top of the stirring tank shell is fixedly connected with a motor. The output end of the motor is fixedly connected with a rotating rod, the rotating rod is rotatably connected to the interior of the tank body, the outer part of the rotating rod is fixedly connected with a connecting rod, one end, far away from the rotating rod, of the connecting rod is fixedly connected with a mounting plate, and the outer side of the mounting plate is fixedly connected with a scraping plate; and the outer parts of the rotating rods are fixedly connected with stirring rods. According to the oral liquid dissolving device, through the arrangement of the motor, the medicine effect is better, then the dissolving efficiency of oral liquid is improved, through the arrangement of the water pump, a worker can conveniently clean the interior of the tank body, and the working efficiency of the worker is improved.

The utility model relates to the technical field of biological medicine, and discloses a biological medicine globulin liquid medicine extraction device which comprises a base, a fixing frame is fixedly connected to the left side of the top of the base, a centrifugal machine is fixedly connected to the top of the fixing frame, and a conical feeding pipe is fixedly connected to the top of the centrifugal machine. A conveying pipeline is fixedly connected to the right side of the fixing frame, a fixing frame is fixedly connected to the exterior of the conveying pipeline, an arc-shaped block is slidably connected to the interior of the conveying pipeline, a filtering frame is fixedly connected to the bottom of the arc-shaped block, and a reaction tank is rotatably connected to the right side of the conveying pipeline. According to the globulin extraction device, globulin does not need to be exposed in the air in the extraction process, more time and labor are saved through the globulin extraction device, pollution of globulin extraction liquid can be avoided, the precipitation efficiency and the dissolution efficiency of globulin liquid can be greatly improved, and then the extraction efficiency can be greatly improved.

The invention provides vertical stirring equipment for production of a new composite material, the vertical stirring equipment comprises a kettle body, a stirring shaft rod, stirring blades, a driving assembly, a lifting assembly and a first grinding mechanism, the stirring shaft rod is rotatably arranged in the kettle body, and the stirring blades are connected with the stirring shaft rod; the driving assembly drives the stirring shaft rod to rotate, and the lifting assembly drives the stirring shaft rod to lift; the first grinding mechanism comprises a containing cylinder, a grinding plate, a first grinding blade, a lifting disc and a supporting connecting rod; the support connecting rod is respectively connected with the kettle body and the accommodating cylinder, the stirring shaft rod is connected with the lifting disc, and the lifting disc is positioned at the inner bottom of the kettle body; the grinding plate is connected into the containing cylinder, and filtering holes are formed in the grinding plate; the containing cylinder, the grinding plate and the lifting disc form a first grinding cavity, the first grinding blade is connected with the stirring shaft rod, and the first grinding blade is located in the first grinding cavity. According to the invention, the phenomena that materials are easy to accumulate at the inner bottom of the kettle body and agglomerate can be improved, and the mixing and dissolving efficiency is improved.

The utility model relates to medical appliance technical field, specifically disclose a kind of gastric tube nasal feeding medicine dissolving device, including base, and the positioning seat is equipped in base upside, and the vertical groove is equipped in positioning seat, and cup body is positioned and placed in groove, and the detachable cover is fixed in cup body top, and the vertical pipe is vertically installed in cover, and the suction pump mechanism matched with vertical pipe is equipped in base side edge, and the automatic stirring mechanism and heating insulation mechanism matched with cup body are equipped in positioning seat, and the medicine adding mechanism is equipped in cover. The utility model can realize the mixing operation of high efficiency, effectively improve the dissolving efficiency of gastric tube nasal feeding medicine, effectively avoid liquid medicine long time exposure in air at the same time, ensure treatment effect and medicine safety.