5results about How to "Improve mixing adequacy" patented technology

The utility model discloses a mixing device for eye shadow production, which comprises a bottom plate, a first support frame is arranged on one side above the bottom plate, a mixing tank is arranged above the first support frame, a first motor is arranged in the middle above the mixing tank, and a rotating shaft of the first motor is fixedly connected with a stirring rod. A plurality of connecting rods distributed at equal intervals are arranged at the upper end of the stirring rod, the connecting rods are fixedly connected with stirring blades, a first spiral conveying blade is arranged below the stirring rod, a second supporting frame is arranged on the side, away from the first supporting frame, of the upper portion of the bottom plate, a feeding groove is formed in the upper portion of the second supporting frame, and a first material guiding pipe is arranged below the feeding groove; and one end, far away from the first material guide pipe, of the conveying pipe is communicated with the mixing tank through a second material guide pipe. According to the mixing device, feeding is convenient, raw materials located at the bottom of the mixing tank can be automatically conveyed to the upper middle portion of the mixing tank, and the mixing sufficiency of the eye shadow raw materials is effectively improved.

The utility model relates to the technical field of water treatment, especially sewage denitrification and dephosphorization treatment device, when using, sewage is transported to left chamber through water inlet pipe through pump body equipment, the impurity in sewage stays in left chamber, and the sewage enters right chamber through filter screen and is transported to reaction bin through drain pipe, and reaction bin assembly mixes up and down to internal sewage, improves the mixing fullness of sewage and reagent, including bottom plate, casing, filter screen, water inlet pipe and drain pipe, the top of bottom plate is installed with casing, and the inside tilt of casing is provided with filter screen, and filter screen divides the inside bottom plate into left chamber and right chamber, and the left end of casing is provided with water inlet pipe, and the right end of casing is provided with drain pipe, still include reaction bin assembly, the top of bottom plate is provided with reaction bin assembly.

This utility model provides a fire-retardant coating anti-caking mixing mechanism, including a housing and an installation box. A motor is fixedly mounted on the installation box, and an installation plate is fixedly mounted on the bottom of the installation box. Two first rotating shafts are rotatably connected to the installation plate via bearings. A conveying cylinder is fixedly mounted on the installation plate, and the interior of the conveying cylinder is rotatably connected to the first rotating shaft via bearings. The output shaft of the motor extends into the installation box and is fixedly connected to the second rotating shaft. By starting the motor, the two first rotating shafts drive the blades to rotate, stirring the coating. This effectively breaks up any lumps in the coating, preventing agglomeration due to settling or transport, ensuring a uniform coating texture. Simultaneously, the coating at the bottom of the housing is returned to the conveying cylinder and conveyed from the two outlets to the upper part of the housing, forming a circulating stirring process. This prevents the coating at the bottom from settling or clumping, improving the overall mixing efficiency.

The present application relates to a kind of methyl tetrahydrophthalic anhydride continuous production process and device, the present application adopts piperylene segmented feed, isoprene is first with a part of piperylene and maleic anhydride pre-synthesis reaction at low temperature, then continue to react with another part of piperylene at higher temperature, reduce isoprene self-polymerization, using column tube heat exchanger to improve synthesis efficiency, heater and mixer are set on external circulation pipeline to carry out temperature control to reactor, using the method that reactor synthesis product carries fresh raw material and circulates into reactor to prevent fresh carbon five and anhydride aggregation self-polymerization to reduce side reaction, no high polymer slag is generated.

The utility model belongs to the technical field of corrosion and scale inhibitor processing, and particularly relates to a corrosion and scale inhibitor reaction kettle which comprises a kettle body, the top end in the kettle body is rotationally connected with a main rotating shaft; the cross section of the main rotating shaft is T-shaped; a stirring mechanism is arranged on the main rotating shaft; the bottom end of the kettle body is fixedly connected with a group of supporting legs; a group of feeding pipes are arranged at the top end of the kettle body; a discharging pipe is arranged in the middle of the bottom end of the kettle body; a servo motor is fixedly connected to the middle of the top end of the kettle body, and the output end of the servo motor is connected with the main rotating shaft; switch valves are arranged in the feeding pipe and the discharging pipe; the utility model provides a reaction kettle for a corrosion and scale inhibitor, aiming at solving the problem that the existing reaction kettle is insufficient in reaction.