33results about How to "Cause accumulation" patented technology

The invention discloses a preparation process of ultralow-viscosity dimethyl silicone oil. Low-molecule separation of dimethyl silicone oil is performed in a rectification manner, high-boiling-point components can be reserved to the greatest extent and low-boiling-point components can be separated to the greatest extent under the set rectification conditions, the content of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and other molecules in the ultralow-viscosity dimethyl silicone oil with the higher boiling point can be further better controlled, application requirements in certain special high-end application fields such as the personal care industry can be met, besides, ultralow-viscosity linear dimethyl silicone oil with the lower boiling pointer can be captured from rectification fractions, and the one-time yield of a reaction is increased.

The invention discloses a secondary filter and absorption equipment for industrial crushed stone dust, which includes a dust absorption box, a dust storage box, a deposition conveyance and a support frame; the dust absorption box is installed above the primary filter box, and the primary filter box is installed on the Above the support frame, the dust storage box and the support frame are arranged side by side. A secondary filter box is installed above the dust storage box. The secondary filter box and the primary filter box are connected through the secondary filter inlet and the primary filter outlet. The primary filter box A blower is installed on the side opposite to the secondary filter box, the bottom of the primary filter box is provided with a first-stage dust outlet, and a collection box is provided below the first-stage dust outlet, and the first-stage dust outlet and the collection box are arranged inside the support frame; the present invention Utilizing the guiding effect of wind force on the flow of dust, the dust is filtered through two stages and deposited twice, and the dust of different sizes is treated separately, which will not cause a large amount of dust accumulation to the dust treatment equipment, so as to completely purify the dust.

The invention discloses an automatic-feeding lead ingot decontaminating and sheet pressing device. The automatic-feeding lead ingot decontaminating and sheet pressing device comprises a feeding system, a conveying system, a decontaminating system and a sheet pressing system; a guide rail of the feeding system is composed of a guiding groove rail and a slider; the guiding groove rail is fixed to a framework and is provided with the slider; a hoisting plate is symmetrically connected with the slider; the lower edge of the hoisting plate is connected with a cylinder; a cylinder rod of the cylinder is movably connected with a pulling arm which is movably connected with a claw hand; the claw hand is movably connected with a movable block which is in threaded connection with an ejecting rod; the ejecting rod is connected with a stepping motor which is fixedly connected to the hoisting plate; the feeding system is arranged on the upper portion of the left side of the conveying system; the decontaminating system is arranged on the middle portion of the conveying system; the sheet pressing system is arranged on the right side of the conveying system; and the structure is compact, the train of thought is clear, sheet lead ingots are automatically fed, the cleaning and decontaminating system is arranged, then secondary sheet pressing is performed, it is guaranteed that the lead plate thickness is uniform, the automation degree is high, the cleaning effect is good, the lead ingot surface is clean, no residues exist, personnel are saved, and the production cost is reduced.

The embodiment of the present invention discloses a control method of a food processing machine. The food processing machine includes: a motor, a crushing cup, a temperature sensor and a water tank. The water tank is connected to the crushing cup through a pipeline. There is a water pump; the method includes: the whole pulp discharge process includes one or more pulp discharges, and after any one pulp discharge is completed, enter the following anti-overflow procedure: pump the first pre-filled slurry from the water tank into the crushing cup through the water pump. Set the volume of water; use the temperature sensor to measure the temperature of the mixed slurry after adding water; determine the risk of slurry overflow in the subsequent process according to the temperature of the mixed slurry. Through the solution of this embodiment, the risk of slurry overflow due to the accumulation of slurry in the crushing cup due to the inability to completely discharge the material is avoided.