15results about How to "Improve stirring effect" patented technology

The utility model provides a medical intermediate mixing cylinder which comprises a main mixing cylinder, and the top of the main mixing cylinder is fixedly connected with a top fixing cover; the medical intermediate raw materials in the main mixing cylinder can be stirred through the rotating main stirring frame, the mixing efficiency of medical intermediates in the main mixing cylinder is improved, and the temperature of the bottom connecting rod is continuously increased, so that the medical intermediates in the main mixing cylinder are uniformly mixed in the process that the bottom connecting rod and the main stirring frame rotate and stir along the inner side of the main mixing cylinder. The temperature of the raw materials in the main mixing cylinder is continuously increased, the viscosity of the materials is reduced, the fluidity is improved, and the stirring effect is improved; the rotating side stirring frame can stir along the inner side of the side mixing barrel, various different raw materials are premixed, the premixed raw materials can enter the inner side of the main mixing barrel along the bottom liquid outlet pipe to be mixed with the main raw materials, and the mixing effect is improved in a multi-point feeding mixing mode.

The utility model relates to the technical field of waste gas treatment, and discloses a diamond micro-powder acid pickling waste gas treatment device which comprises an alkali washing barrel provided with a waste gas inlet pipe and an alkali liquor inlet pipe, and further comprises an annular alkali liquor pipe connected with the alkali liquor inlet pipe, rotatable secondary rotating pipes are arranged in the alkali liquor inlet pipe and located on the two sides of the main rotating pipe; the driving gear is connected to one end of the main rotating pipe, the driven gear is connected to one end of the secondary rotating pipe, and the adjacent gears are meshed with each other; a driving assembly; through rotation of the main rotating pipe and the secondary rotating pipe, rotary throwing of part of alkali liquor is realized, the alkali liquor is stirred and slapped through the stirring strips in the rotating process, the mixing efficiency of the alkali liquor and waste gas is improved, and the stirring directions of the stirring strips on the two sides of the main rotating pipe are different, so that the reaction thoroughness and the acid waste gas treatment effect are further improved.

The application discloses an intelligent micro-nano bubble water irrigation device and method thereof, and relates to the technical field of irrigation.The device comprises a controller main body, a turbulence mixing element is arranged on the inner side of a turbulence bin, and a distance-expanding irrigation element is arranged on one side of an extension pipe.The turbulence mixing element is arranged, a motor is started, and the transmission gear is rotated through the operation of the motor.At this time, the transmission gear drives the rotating link to rotate through the spur gear ring, so that the connecting rod rotates synchronously with the rotating link, and the rotating link rotates to rotate the rotating guide column.When the micro-nano bubble water passes through the turbulence bin, the turbulence plate guides the bubble water to rotate in the flowing process, so as to increase the stirring effect of the bubble water, and the bubbles gathered on the top of the pipeline flow through the rotation of the bubble water, so as to prevent a large number of bubbles from gathering on the top of the flow guide ring, the first sleeve pipe and the second sleeve pipe.

The utility model provides a rotary stirring superfine mill which is composed of a rotary cylinder assembly and a stirring shaft assembly, and the stirring shaft assembly is arranged in the rotary cylinder assembly. The rotary cylinder assembly comprises a rotary cylinder, a feeder and a feeding screw; wherein the stirring shaft assembly is located in the rotary cylinder body, a plurality of discharging holes are formed in the tail end of the rotary cylinder body, the feeder, the feeding screw and the material guiding cone are sequentially installed at the front end of the rotary cylinder body, materials enter the feeding screw cylinder through a discharging pipe on the feeder and enter the rotary cylinder body through the material guiding cone, and the stirring shaft assembly is located in the rotary cylinder body. At the tail part of the rotary cylinder body, the materials fall into a discharging ventilation lower shell through a discharging hole and are discharged; the stirring shaft coupler is connected with the output end of the permanent magnetic direct-drive motor. According to the utility model, materials which need to be subjected to superfine grinding in the rotary cylinder are subjected to grinding, rubbing, shearing and extruding, so that the materials are subjected to superfine grinding; the superfine grinding effect is guaranteed, and the problem of material flowing is solved.

This invention provides a dispensing wheel and a dispensing mechanism for traditional Chinese medicine (TCM) decoction pieces. The dispensing wheel has multiple rows of dispensing teeth evenly distributed along its circumference. The dispensing teeth in the same row are staggered sequentially in the same direction along the circumference of the dispensing wheel. A saw blade is detachably mounted on the dispensing surface of the dispensing teeth. The assisting saw teeth of the saw blade are located on the side away from the axis of the dispensing wheel, corresponding to the side of the dispensing surface away from the axis of the dispensing wheel. By detachably mounting the saw blade on the dispensing surface of the dispensing teeth, this invention increases the friction and contact area between the saw blade and the TCM decoction pieces. Therefore, when the assisting saw teeth wear or are damaged, only the saw blade needs to be replaced, without replacing the entire dispensing wheel, reducing maintenance costs and simplifying the maintenance process. Furthermore, the assisting saw teeth can be upgraded by replacing the saw blade, further improving the applicability of the dispensing wheel to TCM decoction pieces of different shapes.

The invention relates to the technical field of organic nitrogen mineralization and nitrate nitrogen denitrification, and discloses a device for improving the organic nitrogen mineralization rate and nitrate nitrogen denitrification rate of a water body. Comprising a base, the upper surface of the base is fixedly connected with a filter box, the upper surface of the base is fixedly connected with a photocatalysis box, the upper surface of the base is fixedly connected with a first treatment box, the upper surface of the base is fixedly connected with a second treatment box, and the upper surface of the base is fixedly connected with a detection box; according to the device, oxygen and microorganisms on the surface layer are conveyed to the bottom layer, meanwhile, organic particles accumulated on the bottom layer are made to suspend, the contact area with mineralized microorganisms is increased, and therefore the oxygen and microorganisms in the surface layer can be effectively treated; materials in different areas in the box can be fully turned over and supplied with oxygen through circulating turning, and the uneven problems of full local treatment and insufficient local treatment are avoided.

The application relates to the field of N,N-dimethylformamide, and specifically provides a high-purity N,N-dimethylformamide synthesis system and method, which comprises a fixed bed reactor; a cooling pipe is fixedly connected in the fixed bed reactor; a connecting pipe is communicated in the cooling pipe; and a gas pump is fixedly connected to one end of the connecting pipe away from the cooling pipe; when the fixed bed reactor is working, the temperature inside the fixed bed reactor continuously rises; when the temperature rises to more than 400 DEG, a first control valve on a water inlet pipe is opened; then cold water is injected into the cooling pipe from the water inlet pipe; and then the first control valve is closed; at this time, the cooling pipe absorbs the heat inside the fixed bed reactor due to the cold water, so that the temperature inside the fixed bed reactor is reduced, and the problems of catalyst coking due to local overheating, increased side reactions and reduced catalyst utilization rate when the temperature inside the reactor is too high are reduced.

The invention relates to the technical field of active agent quantitative detection, in particular to a disinfected tableware surfactant quantitative detection assembly and method, the disinfected tableware surfactant quantitative detection assembly comprises a base, a U-shaped frame and a beaker, the top of the base is provided with a controller, and the beaker is internally provided with multiple groups of liquid concentration sensors at equal height; the device is simple to operate and good in regulation and control performance, can realize a one-time mixing, stirring and detecting function on liquid in the beaker, realizes transverse, vertical and circumferential stirring on the liquid in the stirring process, is more uniform and thorough in stirring, can also perform upward backflow on the liquid at the bottom of the beaker, and avoids deposition of the liquid in the beaker; in the actual mixing and stirring process, pulse backflow of liquid can be achieved, the cleanliness is higher, and the mixing effect is better; and the extension length of the electric telescopic rod is correspondingly adjusted according to the liquid level in the beaker and the mixing effect of each height, so that the mixing efficiency is adjusted, the adaptability is higher, the stability is higher, and the mixing effect is better.

This invention relates to the field of marine fuel supply technology, specifically to an adjustment structure for a marine fuel supply unit. The structure includes a heat exchange box, a delivery pipe, and a suction pipe, both mounted on the heat exchange box. It also includes a mounting base, a motor, a sleeve, a stop block, a drive assembly, a stirring assembly, and a preheating assembly. The mounting base is located on the top of the heat exchange box, and the motor is mounted on the mounting base. Through the motor, drive assembly, stirring assembly, and preheating assembly, this invention continuously adjusts the flow state of the heavy oil in the heat exchange box according to changes in the viscosity of the heavy oil during preheating. After the viscosity of the heavy oil decreases, the preheating assembly rotates inside the heat exchange box, increasing the turbulence effect within the heavy oil and expanding the preheating range. This effectively improves the heat exchange efficiency between cold and hot oil within a limited preheating time, ensuring normal navigation during ship acceleration while maintaining economic efficiency.

The utility model relates to the field of polymeric membrane preparation, and discloses an antibacterial polymeric membrane preparation device which comprises a raw material mixing tank, an adjusting mechanism is arranged in the raw material mixing tank, a lifting mechanism is arranged at the top of the raw material mixing tank, and the adjusting mechanism comprises a limiting rotary drum. The bottom end of the limiting rotary drum is rotatably connected to the top of the raw material mixing tank, the inner wall of the limiting rotary drum is slidably connected with a limiting conveying pipe, the outer wall of the limiting conveying pipe is fixedly connected with a supporting pipe, the outer wall of the supporting pipe is slidably connected with a pressed pipe, and the pressed pipe is elastically connected with the supporting pipe through a spring; a conveying opening is formed in the bottom of the pressed pipe. According to the raw material mixing tank, the adjusting mechanism is arranged, so that the feeding position of the high-molecular raw material can be changed, the dynamic change of the feeding position is realized, the high-molecular raw material can be uniformly distributed on the inner wall of the raw material mixing tank, local accumulation of the raw material is avoided, and the mixing uniformity of the raw material is improved.

The application relates to the technical field of cosmetic bottles, in particular to a cosmetic stirrer and a cosmetic packaging bottle. The cosmetic stirrer comprises a stirrer main body arranged in a bottle body, the stirrer main body comprises a stirring end head and a stirring spring fixedly connected to the lower end face of the stirring end head, and the lower end of the stirring spring abuts or is fixed to the inner wall of the bottom of the bottle body. A user drives a brush pen to move downwards by pressing a movable head, the lower part of the brush pen drives the stirring end head to move downwards, so that the stirring spring is compressed and deformed, and the stirring end head and the stirring spring are deformed to stir the cosmetics in the bottle body, thereby improving the mixing uniformity of the cosmetics in the bottle body.

This invention belongs to the field of sodium silicate production technology and discloses a continuous sodium silicate production filtration device, including a production chamber. A collection tray is fixedly connected to the top surface of the inner cavity of the production chamber, and a filter rod is fixedly connected to the lower end of the collection tray. This invention compresses external air by starting the gas compressor chamber and then delivers it into the gas distribution pipe through the gas supply pipe. The air is then discharged into the filter rod and collection tray through the gas outlet pipe in the gas distribution pipe. This causes the liquid in the collection tray and filter rod to be discharged from the filter rod in the order of the first filter screen, the second filter screen, and the third filter screen into the inner cavity of the production chamber. Furthermore, while the filter rod is filtering the liquid in the inner cavity of the production chamber, a motor is started, causing the abrasive wheels to rotate around the rotating column. As the filter rod passes through the gaps between the abrasive wheels, the abrasive wheels clean the quartz sand adhering to the outer surface of the third filter screen. In summary, this invention achieves convenient cleaning of the filter screen.

The invention discloses oil sludge reduction separation equipment, and belongs to the technical field of oil sludge treatment, the oil sludge reduction separation equipment comprises a separation tank, and a feeding pipe is fixedly mounted on the side wall of the separation tank. According to the scheme, the plugging plate is arranged, in the rotating process of the reciprocating screw rod, the reciprocating screw rod drives the plugging plate to move through the threaded sleeve, and after the plugging plate is not in contact with the bottom wall of the feeding box, a demulsifier in the feeding box can flow into the feeding cavity through the hollow rod and uniformly flow into the separation tank through the feeding holes in the feeding cavity; when the threaded sleeve drives the plugging plate to move downwards, the plugging plate gradually makes contact with the bottom wall of the feeding box, so that the feeding box can be plugged, the demulsifying agent in the feeding box cannot continuously flow into the hollow rod at the moment, in other words, under the action of the plugging plate, the demulsifying agent can intermittently and uniformly flow into the separation tank, and therefore the demulsifying agent can be separated from the separation tank. Therefore, the demulsifier and the oil sludge are quickly and uniformly mixed together, and the effect of improving the oil sludge separation efficiency is achieved.

The invention relates to the field of screw production equipment, in particular to anti-loose countersunk head screw production equipment and a machining process thereof.The anti-loose countersunk head screw production equipment comprises a heat treatment furnace, the upper end and the lower end of the heat treatment furnace are provided with an air inlet and an air outlet correspondingly, and a furnace door is additionally arranged at the end of the heat treatment furnace and rotationally installed at the end of the heat treatment furnace through a hinge shaft; a first stirring plate and a second stirring plate are arranged in the heat treatment furnace, the first stirring plate and the second stirring plate are distributed on the left side and the right side of the heat treatment furnace, the first stirring plate and the second stirring plate are distributed in an up-down staggered mode, and a driving assembly is additionally arranged between the furnace door and the first stirring plate. The furnace door drives the first stirring plate to ascend and descend in the vertical direction through the driving assembly, and the second stirring plate is synchronously driven to ascend and descend in the vertical direction while the first stirring plate ascends and descends. The purpose of the invention is to improve the consistency of hardness and strength of screws of the same batch after being treated by a heat treatment furnace.

This utility model belongs to the field of neonatal care technology, specifically a neonatal constant temperature bottle heater. Addressing the problems of existing traditional heaters lacking precise temperature control and agitation mechanisms, which easily lead to uneven liquid temperature and low heating efficiency, the following solution is proposed: The heater includes a housing, internally divided into three areas: a constant temperature chamber, a heating chamber, and a control chamber. The constant temperature chamber and heating chamber are arranged side-by-side, and the control chamber is located below them. Both the constant temperature chamber and heating chamber are filled with water for constant temperature heating of the bottle. In this utility model, the neonatal constant temperature bottle heater can precisely control the temperature through a constant temperature heating component, ensuring a constant water temperature; the rotating component combined with the agitator plate improves heating efficiency and ensures uniform liquid heating; simultaneously, the device has high safety performance, and the vent can balance pressure, comprehensively improving the convenience, efficiency, and safety of bottle heating.