199 results about "Flow divider" patented technology

The application relates to the technical field of heat-shrinkable tube extrusion dies, and provides a high-smoothness high-speed heat-shrinkable tube extrusion die, which comprises a die head, a shunt is connected in the die head through a support, a joint is fixedly installed at one end of the die head, a die core is installed on the shunt, a die sleeve is fixedly installed at one end of the die head away from the shunt through a tightening sleeve, first and second heaters for heating are further arranged, and the die core comprises a tapered core rod; it can be understood that the short shaping end of the 1.5mm tungsten steel shaping ring is arranged to quickly release pressure, eliminate defects such as surface drag marks and stress marks, cooperate with the mirror surface level inner hole, the core rod gradual change structure and the 12mm die core shaping end, and the inner and outer wall smoothness of the heat-shrinkable tube is greatly improved; meanwhile, the flow channel is short and the resistance is small, the extrusion speed is increased from the traditional 20 m / min to 40-50 m / min, the production efficiency is obviously improved, the flow rate is stable, the pressure is balanced, the dependence on operation experience is reduced, and the debugging time and the waste product rate are reduced.

The utility model discloses a shunt device of coriolis mass flowmeter, including body mechanism and setting in body mechanism one side, the pipe body outer wall of the pipe body that is close to flow tube and body mechanism connecting end is supported and supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported and is supported.

This invention relates to a flow-guiding heat dissipation device and a cooking appliance, which can solve the problems of high heat dissipation costs and increased failure rates in cooking appliances. The flow-guiding heat dissipation device includes: a cooling fan having an air inlet and an air outlet communicating with the air inlet; a flow divider including a mounting plate and a flow divider plate, the mounting plate having a mounting area for mounting the cooling fan, a heat dissipation area for mounting a first component to be cooled, and a flow divider hole located between the mounting area and the heat dissipation area; the flow divider plate extends obliquely from the heat dissipation area toward the air outlet to divide the air outlet into a first sub-outlet corresponding to the heat dissipation area and a second sub-outlet corresponding to the flow divider hole; and a flow guide having a flow guide groove and a flow guide hole corresponding to the second component to be cooled; the flow guide is mounted on the mounting plate to form a flow guide channel communicating with the flow divider hole and the flow guide hole between the flow guide and the mounting plate through the flow guide groove.

This utility model relates to the field of laser heat dissipation technology, and discloses a water-cooled heat dissipation structure for a laser, including a cover plate, a flow divider plate, and an interface plate. The cover plate is made of aluminum nitride and has a smooth top surface. The interface plate has spaced-apart inlet and outlet water channels. The flow divider plate is disposed between the cover plate and the interface plate, and is fixedly connected to both the cover plate and the interface plate. The flow divider plate has a flow area that communicates with the inlet and outlet water channels to form a water-cooled flow path. By using an aluminum nitride cover plate, aluminum nitride is easier to process, has a higher surface flatness, which is beneficial for the installation of the laser chip. Furthermore, the thermal expansion coefficient of aluminum nitride matches well with that of the laser chip, helping to reduce stress during use.

This utility model relates to the technical field of discharge devices, specifically disclosing a hopper discharge device for organic fertilizer production. The device includes a hopper with a discharge port at its bottom. The hopper has a dispersing structure inside, and the discharge port has an anti-clogging structure inside. The dispersing structure includes a fixed frame inside the hopper, a motor mounted at the bottom of the fixed frame, a flow divider plate fixedly connected to the motor's output end, and multiple flow divider grooves radially formed on the surface of the flow divider plate. The motor drives the flow divider plate to rotate, and the rotating flow divider plate and flow divider grooves evenly disperse the falling organic fertilizer, preventing it from piling up and causing accumulation at the discharge port, thus affecting the discharge speed. An electric slide rail drives a sliding sleeve to reciprocate up and down, causing a dispersing rod to reciprocate vertically. The conical teeth on the outer wall of the dispersing rod disperse clumps of organic fertilizer and any loose organic fertilizer, preventing blockage at the discharge port and achieving efficient discharge.

External heat exchanger (3), comprising: a plurality of ribs (29) arranged at intervals; a blower mechanism (4) that blows air into spaces between the ribs (29); a plurality of heat transfer tubes (P) arranged side by side in a vertical direction which intersects a direction in which the air flows and through which a refrigerant flows which exchanges heat with the air via the plurality of fins (29); a first flow divider (18) connected to the majority of heat transfer tubes (P); and a gas head (13) to which the majority of heat transfer tubes (P) are connected in parallel, wherein the majority of heat transfer tubes (P) comprise a bottom heat transfer tube (PL) located on a bottom side and at least one top heat transfer tube (PU) located above the bottom heat transfer tube (PL), wherein the upper heat transfer pipe (PU) has a merging path (30) connected to the first flow divider (18), a second flow divider (16) provided at an end section of the merging path (30), and at least two branching paths (14, 15) branching off from the second flow divider (16), wherein the two branching paths (14, 15) are connected to the gas head (13), wherein the lowest heat transfer tube (PL) is connected to the gas head (13) by a single path (31), and where the flow resistance of the refrigerant in a liquid phase within the upper heat transfer tube (PU) is less than the flow resistance of the refrigerant in a liquid phase within the lower heat transfer tube (PL).

This invention provides a hydraulic system for a bamboo felling machine head, relating to the field of bamboo felling equipment technology. The system includes: a hydraulic oil source, a saw blade motor, a first oil cylinder, a second oil cylinder, a flow divider valve, a first reversing valve, a second reversing valve, and a third reversing valve. The saw blade motor drives the circular saw to rotate and cut bamboo. The first oil cylinder drives the pushing clamp arm. The second oil cylinder drives the collecting clamp arm. The flow divider valve has an oil inlet, a first oil outlet, and a second oil outlet; the oil inlet is connected to the hydraulic oil source via a pipeline. The first reversing valve controls the start and stop of the saw blade motor. The second reversing valve controls the extension and retraction of the first oil cylinder. The third reversing valve is located between the second oil outlet of the flow divider valve and the second oil cylinder to control the extension and retraction of the second oil cylinder. This application provides a mechanized bamboo felling device.

The application discloses a high-liquid-level oil-gas slide casting tool, and relates to the technical field of aluminum alloy oil-gas slide casting. The tool comprises a crystallization mold, the inner top end of the crystallization mold is connected with an adapter plate, the left and right ends of the adapter plate are both connected with liquid level stabilizing mechanisms, the top end of the crystallization mold is connected with a flow divider, a cavity is formed in the inner part of the flow divider, and a closed box body is arranged on the outer part of the flow divider; a vacuum negative pressure module is arranged on the top of the cavity, and an anti-adhesion module is arranged on the left side of the crystallization mold. The tool is provided with a series of structures, realizes constant aluminum liquid level through closed high-liquid-level and negative pressure control, improves the purity of the aluminum liquid, and is provided with an exhaust structure with a capillary hole graphite plug on the adapter plate, cooperates with a gas pressure control system, accurately discharges lubricating gas, eliminates liquid level fluctuation, prevents adhesion and oxidation slag generation, and significantly improves the smoothness of the cast ingot surface and the internal structure uniformity.

This invention discloses a self-locking butterfly valve linkage mechanism for switching between condensing and extraction / backflow operation modes in a 1000MW thermal power unit. It relates to the field of butterfly valves for thermal power units and includes a butterfly valve tube. Both ends of the butterfly valve tube are fixedly connected to connecting flanges. A connecting disc is fixedly connected to the top of the butterfly valve tube, and an actuator is bolted to the top of the connecting disc. Inside the butterfly valve tube, near the top and bottom, are two connecting blocks. A rotating shaft is rotatably connected between the two connecting blocks, and the outer surface of the rotating shaft is fixedly connected to the connecting blocks. A conical sealing plate is fixedly connected to the side of the connecting blocks. Inside the butterfly valve tube, symmetrically fixed to the sides of the connecting blocks, are a pair of connecting blocks (two secondary blocks). A flow divider is rotatably connected between the two connecting blocks (two secondary blocks). This invention, through the synchronous rotation mechanism of the pulley, belt, and flow divider, allows the flow divider to automatically adjust its angle when the valve is opened, diverting the inflow of water and effectively reducing the direct impact of the water flow on the side of the conical sealing plate.

This utility model discloses a multifunctional heat exchanger, relating to the field of heat exchangers. It addresses the problem in existing technologies where heat exchange tubes are fixed inside the shell of the multifunctional heat exchanger, and cooling water flows through the tubes to cool materials. However, the limited contact area between the cooling water and the heat exchange tubes results in low heat exchange efficiency. The multifunctional heat exchanger features a semi-circular flow divider shroud rotatably mounted on one side of the shell, with a circular flow divider plate fixedly connected to one side. A semi-circular flow collector shroud rotatably mounted on the other side of the shell, with a circular flow collector plate fixedly connected to one side. Multiple heat exchange tubes are arranged in an array and fixedly connected between the circular flow divider plate and the semi-circular flow collector shroud. The simultaneous rotation of the semi-circular flow divider shroud, the semi-circular flow collector shroud, and the arrayed heat exchange tubes increases the contact area between the heat exchange tubes and the cooling water, thereby improving heat exchange efficiency.

Diverter module, internal assembly and associated sanitary tap Diverter module (20), for a sanitary tap, comprising: a diverter body (21), including a diverter ambient water inlet (24), a diverter hot water inlet (25), a diverter mixed water outlet (26) and a diverter hot water outlet;and a mechanical selector (100), operating between: a main configuration, where the mechanical selector (100) connects the ambient water inlet of the diverter (24) to the mixed water outlet of the diverter (26), and the hot water inlet of the diverter (25) is connected to the hot water outlet of the diverter, and a thermal disinfection configuration, where: the mechanical selector (100) separates the ambient water inlet of the diverter (24) from the mixed water outlet of the diverter (26) and the mechanical selector (100) connects the hot water inlet of the diverter (25) to the mixed water outlet of the diverter (26), and the hot water inlet of the diverter (25) is connected to the hot water outlet of the diverter. Figure for the abstract: Figure 4;

This utility model discloses a port protection device for an extrusion die, including a fixing assembly installed on the extrusion die, comprising a mounting base, a connecting plate fixed to the mounting base by bolts, and a fixing frame installed between opposing connecting plates; a pressure reducing assembly, comprising a pressure reducing pipe penetrating the fixing frame, a buffer spherical shell welded to the pressure reducing pipe, and a connecting pipe integrally welded to the buffer spherical shell, wherein the pressure reducing pipe has a flow divider plate and uniformly distributed flow guiding protrusions inside, and the flow divider plate has flow dividing holes; the extrusion die has a design to reduce the pressure and velocity of the molten fluid and to protect the die device, wherein a reinforcing rod, a first stop rod, a second stop rod, and a mounting base are installed on the outside of the extrusion die to protect the extrusion die from collisions with other components, and the inner diameters of the connecting pipe, the buffer spherical shell, and the pressure reducing pipe increase sequentially to reduce the pressure and velocity of the molten fluid and prevent the pressure generated by the flow of the molten fluid from impacting the extrusion die.

The utility model belongs to water treatment device technical field especially is a kind of ultrafiltration reverse osmosis grading water treatment device, including filtration system, two groups of filtration system are including an ultrafiltration filter core module and an reverse osmosis filter core module;Flow divider valve is set on the water inlet pipeline of filtration system;Water tank is connected with two filtration systems respectively through drain pipe;Backwash pipeline includes flushing pipe and blow-off pipe;Backwash control valve is set on flushing pipe, is used to control the opening and closing of backwash process;Detection and control system are used to detect the blockage of filtration system, and according to the detection result control flow divider valve and backwash control valve action, when one group of filtration system is blocked, detection and control system control flow divider valve switches water flow to enter another group of filtration system, backwash control valve is opened simultaneously, backwash is carried out to the filtration system of blockage, effectively avoid the water treatment interruption caused by filter core blockage, improve the efficiency of water treatment.

This invention discloses a desulfurization spray tower with rotary dynamic spraying, including a tower body and a spraying device. Two fixed seats are fixedly installed on the tower body, and a flow divider plate is arranged between the two fixed seats. Two rotating shafts are fixedly installed on the flow divider plate, and the two rotating shafts correspond one-to-one with the two fixed seats and are movably connected. A rotating gear is fixedly installed on the rotating shaft. A support plate is fixedly installed on the tower body, and a lifting frame is slidably installed on the support plate. The flow divider plate is supported by the two fixed seats, and the rotating shaft rotates with the rotating shaft through the cooperation of the rotating gear and the gear block. The upward side of the flow divider is rotated to face downward, so that it comes into contact with the flue gas. This avoids the phenomenon that too many impurities adhere to the downward side of the flow divider plate, which would reduce the flue gas diversion effect. The downward side is rotated to face upward for rinsing, which also avoids the downward side of the flow divider plate accumulating too many impurities, which would reduce the service life of the flow divider plate.

An induction heating air outlet device includes a housing, within which a vortex tube, a heating system, and an induction device are installed. The vortex tube is equipped with a flow guiding system and a cold flow system. The flow guiding system includes an air inlet connected to the air inlet of the housing, with an arc-shaped wind wall at the air inlet and a flow divider cone connected to it. Heat outlet holes are formed on the wall of the flow divider cone. The cold flow system includes a return pipe for returning cold flow located at the air inlet, connected to a guide ring. A pressure-increasing port is located on one side of the guide ring. The heating system includes a ceramic heater installed outside the heat outlet holes. The pressure-increasing port is connected to the ceramic heater via the air flow pipe, and the ceramic heater is connected to the air outlet of the housing. A pressure-increasing gap is formed between the front side of the air flow pipe and the outer wall of the guide ring, connected to the air inlet of the housing. The induction device includes a far-infrared sensor lamp installed at the center of the air outlet of the housing.

A hydraulic pump assembly for DHT (Diverterless Hydrodynamic) and its operating method are disclosed, belonging to the field of vehicle transmission technology. The assembly includes a top cover assembly stacked along the assembly axis for integrating oil supply and hydraulic control functions; a valve body partition for orderly isolation of multiple hydraulic channels; a reaction support for supporting the integrated oil circuit and providing one-way protection; and fixing bolts for locking and securing. The top cover assembly, using the valve body top cover as its mounting base, integrates an electromagnetic switching valve, a temperature sensor, a pressure regulating valve, a locating pin, a flow divider valve, and a mechanical pump rotor assembly. The valve body partition employs a customized partition structure matched to the internal oil circuit layout. The reaction support, using the lower valve body plate as its mounting base, is equipped with a cup-shaped plug and a one-way valve assembly. This invention shortens the oil circuit path, reduces system leakage points and hydraulic pressure loss, and improves the control response speed and operational stability of the hydraulic system.

This utility model relates to the field of flexible braking technology, specifically to a flexible low-speed brake, comprising a low-speed brake and a flexible hydraulic station. The low-speed brake includes a base, a bracket, two cylinder units, a flow divider, and a main flow pipe. The flexible hydraulic station is made of an all-aluminum structure, which is corrosion-resistant, lightweight, and has good heat dissipation. The cylinder units are equipped with disc spring housings, which compress the disc springs through liquid pressure, generating a reliable force to produce stable and reliable flexible braking force on the disc braking system. The structure has been improved to achieve a novel structure and performance, with comprehensive enhancements in both performance and size, making it a modern machine structure suitable for use. Through the coordination of the flexible hydraulic station and the low-speed brake, this device can slowly activate the brake disc, thereby performing flexible braking and avoiding inertial damage to equipment and transported materials during braking.

1. The name of the design product: hydraulic flow divider. 2. The use of the design product: used in engineering machinery which needs synchronous output in hydraulic system. 3. The design points of the design product: in shape. 4. The picture or photo which can best show the design points: perspective view 1.

The utility model relates to medicinal material drying -machine technical field, and disclose a radiator mechanism of belt dryer, including integrated box and hot -blast circulation group, the integrated box has a plurality of rack fixed mounting constitution, every rack all is provided with hot -blast circulation group, the one side of rack is provided with side door, be provided with the air passage on the side door, the hot -blast circulation group includes air guide channel and radiator, the radiator is located in air guide channel, just the radiator swing joint is established on the rack, the utility model discloses through the setting of the flow divider, can divide the airflow that carries heat into two, one flows to the rack, one passes through the side door and flows to the outside, to this to reduce the hot gas content in the rack, to reach the purpose that reduces the drying temperature in the rack under the premise that does not change the cooling effect of radiator to coolant, and does not need additional energy equipment, saved the consumption of energy.

This utility model relates to the field of aluminum forming, and more particularly to an adjustable die for aluminum extrusion forming, comprising an upper die base and a lower die base. A circular groove is formed through the center of the upper end of the upper die base. Four slots are formed equidistantly around the inner wall of the circular groove. A flow divider is slidably disposed within the circular groove. Four locking blocks are fixedly connected to the outer wall of the flow divider, equidistantly around the outer wall, and the locking blocks are adapted to the locking slots. A lower die base is installed at the lower end of the upper die base. A limiting groove is formed around the upper end of the lower die base. A circular groove is formed through the center of the inner wall of the lower end of the limiting groove. A forming seat is slidably disposed within the circular groove. This utility model, through the added flow divider and forming seat structure, allows for quick replacement of the flow divider and forming seat when damaged. Furthermore, different specifications of flow dividers and forming seats can be selected for installation according to different processing requirements, improving the convenience of maintenance and the flexibility of use.

This utility model discloses a tail gas absorption tower for chemical production, relating to the field of chemical production technology. The tower includes an absorption tower with several viewing windows fixedly connected in an equidistant array at its front end. A flow divider is installed on the lower side of the outer wall of the absorption tower, and an inlet pipe is installed on the left side of the flow divider. An impurity filter assembly is installed at the left end of the inlet pipe. An outlet pipe is fixedly connected to the top of the inner wall of the absorption tower. A valve is installed on the outer wall of the drain pipe. A reactant tank is fixedly connected to the top of a fixed plate. A pumping pipe is fixedly connected to the input port of a water pump, and a spray assembly is installed at the output port of the water pump. This utility model connects the impurity filter assembly to the tail gas pipe via a flange pipe, so that when the tail gas is discharged into the absorption tower through the impurity filter assembly, the filter screen in the impurity filter assembly filters the impurity particles in the tail gas, preventing impurities from entering the absorption tower.

This utility model belongs to the field of gear pump technology, and particularly relates to a high-viscosity dispensing gear pump, comprising: a pump body, on which an oil chamber, an oil inlet channel, and an oil outlet channel are provided, the oil inlet channel, the oil chamber, and the oil outlet channel being sequentially connected; a conveying gear set, the conveying gear set including a main gear and a secondary gear, the main gear and the secondary gear being rotatably disposed in the oil chamber and meshing with each other; a pump cover, the pump cover being connected to the pump body by fasteners for sealing the oil chamber; and several flow dividers, disposed in the oil chamber and located between the conveying gear set and the oil inlet channel. The beneficial effect of this utility model is that after the high-viscosity liquid is squeezed into the suction chamber under high pressure, it will come into contact with the flow dividers, and the flow dividers will cut and divide the high-viscosity liquid, reducing the impact force of the fluid, thereby reducing the pressure on the gears, reducing gear wear, and effectively extending the service life of the gear pump.

This invention discloses a deodorization tower for high-acid-value rice bran oil production, relating to the field of rice bran oil production technology. The tower includes a tower body with a flow divider plate inside. Two symmetrically arranged "C"-shaped fixing frames are mounted on the inner wall of the tower body. Both ends of the flow divider plate are detachably connected to Velcro fasteners. Below the flow divider plate are several steam nozzles for ejecting steam, each detachably fixed to a support block via a disassembly structure. This invention, through the coordinated arrangement of the fixing frames, Velcro fasteners, fixing plates, sliders, and slide rails, allows for quick disassembly and installation of the flow divider plate. Furthermore, the detachable connection of each steam nozzle to its corresponding support block via the disassembly structure allows for individual replacement of a damaged nozzle, avoiding the need to replace the entire nozzle and mounting frame when a single nozzle is damaged, as is common in existing technologies. The disassembly and installation of the steam nozzles are both simple and quick.

The utility model discloses a kind of toilet water inlet valve, belong to toilet water inlet valve technical field, including water inlet valve main part;The outside of water inlet valve main part is slidably provided with connecting sleeve, one side of the connecting sleeve is fixedly installed with float cup, the inside of the float cup is provided with adjusting screw rod;Waterway flow divider is fixedly installed at the top of water inlet valve main part, air pressure lever is provided above waterway flow divider, through the linkage cooperation of float cup, adjusting screw rod, air pressure lever and valve core, water tank water level can be accurately perceived and controlled, avoid overflow or water shortage, guarantee toilet flushing effect and water-saving performance, satisfy the water level adjustment demand of different users Convenient installation and maintenance: the thread connection of joint, nut, and the quick clamping structure of clamping block, locking clamping block, make that water inlet valve installation is simple and efficient, when later maintenance, such as replacing valve core, filter screen and the like component, can be quickly disassembled and assembled, reduce maintenance difficulty and time cost.

A temperature-control element for controlling the temperature of a traction battery, having: a feed and a return for a heat transfer medium for connecting the temperature-control element to a temperature-control device, and at least two temperature-control zones through which a fluid can flow, each temperature-control zone being fluidically connected to the feed via a feed channel and to the return via a return channel. The temperature-control element has at least one flow divider which is arranged in the feed channel and divides the feed channel into a first feed channel and a second feed channel. At least a first temperature-control zone is fluidically connected to the first feed channel; and at least one second temperature-control zone is fluidically connected to the second feed channel.

This invention discloses a water resource spraying system for landscape design, relating to the field of landscape irrigation technology. It includes a mounting bracket with a water tower installed on top. A gravity mixing mechanism is installed on the top edge of the mounting bracket, and a water storage and conversion mechanism is installed at the bottom of the water tower. The gravity mixing mechanism includes flow divider seats, and several flow divider seats are installed on the top edge of the mounting bracket. This invention does not require an additional power source for driving. By eliminating energy constraints, it increases water pressure by reducing the unit flow rate. The mixing of airflow not only effectively increases water pressure, but the high-speed airflow also causes the water flow to break up into water mist. This water mist is then sprayed onto the covered area, achieving a fine, continuous flow of water for irrigation. This allows plants to absorb water more efficiently and stably, simultaneously improving the effective utilization rate of water resources and enhancing the green and environmentally friendly nature of the spraying process.

This invention relates to the field of transformer technology, and more particularly to an oil-immersed self-cooled high-heat-dissipation transformer. Its technical solution includes an oil tank, a thermal expansion actuator, an opening adjustment mechanism, and an energy storage damping mechanism. The thermal expansion actuator is immersed in oil and drives a piston actuator through a connecting pipe. The piston actuator drives a connecting rod to rotate a rotating ring, which in turn drives an adjustment plate to move circumferentially through a drive plate, sliding shaft, and sliding groove, adaptively changing the flow area of ​​the oil inlet and outlet. Multiple pulsation dampers separate the air chamber and oil chamber through elastic diaphragms to absorb pressure pulsations. A worm gear is installed inside the oil drain pipe, driving a drive disc and an eccentric rotating shaft via a bevel gear pair, causing a push rod to drive a flow divider plate to oscillate reciprocally, cooperating with a fan to generate a sweeping airflow. The flow divider bundle achieves multi-channel thermosiphon circulation, and a filter cover and dehumidifier ensure oil cleanliness. This invention achieves purely mechanical adaptive flow regulation and hydraulically driven air cooling enhancement, requiring no external energy, resulting in high heat exchange efficiency and stable operation.

The present invention relates to a flow divider comprising: an inner sleeve (100) having a cavity (100) surrounded by a wall, the cavity (100) extending from a flow opening (100a) located in a sleeve end (100+) to a flow opening (100b) located in a sleeve end (100#) of the inner sleeve (100) and to both a flow opening (100c) located in the sleeve end (100#) at a distance from the flow opening (100b); and an outer sleeve (1000) having a cavity (1000) surrounded by a wall, the cavity (1000) extending from a first, particularly circular, sleeve opening (1000a) located in a sleeve end (1000+) of the outer sleeve (1000) to a sleeve opening (1000b) located in a sleeve end (1000#) of the outer sleeve (1000). The wall of the inner sleeve (100) forms an outer cone that tapers toward the sleeve end (100+) on its outer side facing away from its cavity, and the wall of the outer sleeve (1000) forms an inner cone that tapers toward the sleeve end (1000+) on its inner side facing away from its cavity. The inner sleeve (100) is also inserted into the outer sleeve (1000) such that the outer cone and the inner cone are in surface contact with each other. The diverter according to the invention can also be used to form a fluid piping system, or a measuring transducer or measuring device.

The present application belongs to the technical field of material mixing and distribution, and particularly relates to an electrolytic aluminum covering material precise proportioning automatic mixing device and method, which comprises a bin one and a bin two, the bottom end of the bin one is connected with a plurality of covering material star-shaped discharge valves controlled by a frequency converter, the plurality of covering material star-shaped discharge valves are arranged in series along the vertical direction; the bottom end of the bin two is connected with an aluminum oxide star-shaped discharge valve controlled by a frequency converter, the bottom end of the covering material star-shaped discharge valve located at the bottom side is connected with a main pipe and a non-powered mixing bin, the bottom end of the aluminum oxide star-shaped discharge valve is provided with a flow divider, and the flow divider is connected with the main pipe, the covering material star-shaped discharge valve and a plurality of branch pipes. The discharging amount is controlled by changing the running speed of the star-shaped discharge valve, so that the accurate proportioning of various materials is freely switched, the materials are accurately and fully mixed in proportion, and the segregation and stratification phenomena generated in the mixing and conveying process of the materials are completely solved.