5results about How to "Will not deposit" patented technology

The utility model provides an efficient material mixing device which comprises a material mixing tank, a top cover arranged on the upper surface of the material mixing tank, a feeding valve pipe communicated with the upper surface of the top cover, a fixing block arranged at the lower end of the material mixing tank, a sliding groove formed in the upper surface of the fixing block, and a sliding block installed in the sliding groove in a sliding mode. The upper surface of the sliding block is fixedly connected to one end of the lower surface of a material mixing tank, the other end of the lower surface of the material mixing tank communicates with a discharging valve pipe, a stirring rod is arranged in the material mixing tank, and the center of the lower surface of the material mixing tank is connected with a mixing assembly. During use, raw materials are received through the feeding valve pipe and enter the material mixing tank, the driving motor drives the stirring rod to rotate, the spiral ring arranged on the periphery of the stirring rod pushes the materials to circulate up and down, the linkage rod and the rhombic rod rotate along with the stirring rod, radial shearing force is applied to the materials, and the stirring uniformity of the materials is improved; and then the material mixing tank is pushed to swing through the mixing assembly, so that the material mixing tank is matched with the stirring rod for use, efficient mixing is realized, and energy consumption is reduced.

This utility model relates to the field of blast furnace technology, specifically to a special tool for blocking blast furnace tuyeres and a pulverized coal injection (PCI) system. The special tool for blocking blast furnace tuyeres is used to inject a sodium silicate aqueous solution into a PCI system. The PCI system includes a PCI body and a coal conveying pipeline. A branch pipe is connected to the coal conveying pipeline, and a branch valve is installed on the branch pipe to control its on / off state. The special tool includes a purge pipe, a solution tank, and a connecting pipe connected in sequence. The end of the purge pipe away from the solution tank is connected to an air compressor, and the purge pipe is detachably connected to the solution tank. The special tool is connected to the coal conveying pipeline via the branch pipe. The sodium silicate aqueous solution is blown into the PCI body by the air compressor, mixes with the pulverized coal air from the coal conveying pipeline, and is then sprayed. This eliminates the problem of discontinuous air supply and effectively prevents the PCI clogging.

This application relates to the field of glass yarn processing technology and discloses a glass yarn coating and winding machine, including a coating and winding machine body, a glue storage tank, a support member, and a winding structure. The glue storage tank is located on the top of the coating and winding machine body. The support member is installed on the top of the coating and winding machine body and inside the glue storage tank. The winding structure is installed on one side of the coating and winding machine body. A drying mechanism is provided on the top of the coating and winding machine body. A mixing mechanism is provided inside the glue storage tank. The drying mechanism includes a drying chamber, a hot air blower, a connecting pipe, a drying cylinder, and an air outlet. In this glass yarn coating and winding machine, when the glass yarn passes through the drying chamber and is wound up, the hot air blower introduces hot air into the drying cylinder through the connecting pipe. The hot air inside the drying cylinder is sprayed out from the air outlet, and the hot air sprayed out from the air outlet dries the glue on the outer surface of the glass yarn, so that the glass yarn does not stick together during winding, thereby improving the quality of the glass yarn.

The utility model relates to a horizontal tar ammonia water separation device, including groove body, flow channel baffle, tar ammonia water inlet pipe, heavy tar outlet pipe, light tar outlet pipe and ammonia water outlet pipe, one end of groove body is equipped with tar ammonia water entrance, the other end of groove body is equipped with light tar outlet, ammonia water outlet and heavy tar outlet, a plurality of flow channel baffles are arranged in groove body along the tar ammonia water flowing direction interval, form the tar ammonia water flow channel of serpentine, the surface of flow channel baffle is sprayed with hydrophobic oleophilic material coating, the horizontal tar ammonia water separation device can guarantee the full separation of light tar, heavy tar and ammonia water, improve separation efficiency, and save the floor area greatly, save investment, solve the problem that the existing tar ammonia water separation device separation effect is poor, tar ammonia water stays long, equipment floor area is big, total investment is high.

The invention relates to a radial fluid machine with cooling and lubrication by means of a medium flowing through the machine, wherein the medium flows from a high-pressure side to a low-pressure side of the radial fluid machine, • the radial fluid machine has a housing assembly (1) and a rotor assembly (2) rotatably supported in an inner space of the housing assembly (1), • wherein at least one first bearing is provided in order to support the rotor assembly (2) in the housing assembly (1), • wherein the rotor assembly (2) comprises a rotor (25) of an electric motor (15, 25) and an impeller (21), • wherein the motor (15, 25) comprises, in addition to the rotor (25), a stator (15), which is part of the housing assembly (1), • wherein the rotor (25) of the motor (15, 25) is arranged in a first region (2a) of the rotor assembly (2) and the stator (15) is arranged in a first region (1a) of the housing assembly (1), • wherein the first region (1a) of the housing assembly (1) encloses the first region (2a) of the rotor assembly (2).