50results about How to "Heat thoroughly" patented technology

The invention provides an outer peripheral face polishing machine for a bearing outer ring and belongs to the technical field of machinery. The problem in the prior art that a special device for polishing the outer peripheral face of the bearing outer ring is unavailable is solved. The machine comprises a machine frame, a work table board is fixed on the machine frame, a first bearing seat and a second bearing seat which correspond to each other are fixed on the work table board, a grinding wheel is arranged between the first bearing seat and the second bearing seat through a first rotary shaft, and the first rotary shaft is connected with a power mechanism. A third bearing seat and a fourth bearing seat are arranged on the work table board, and a locating wheel is arranged between the third bearing seat and the fourth bearing seat through a second rotary shaft. A first guide track and a second guide track are fixed on the work table board, the third bearing seat and the fourth bearing seat are arranged on the first guide track and the second guide track in a sliding mode respectively, and the third bearing seat and the fourth bearing seat are connected with an adjusting mechanism. The machine can polish the outer peripheral face of the bearing outer ring and is high in efficiency.

The invention discloses a high-efficiency hot dip galvanizing production line which comprises a lifting appliance, a zinc pot, an acid washing tank, a water washing tank, a cosolvent tank and a cooling tank. The high-efficiency hot dip galvanizing production line can quickly remove bubbles on the workpiece surface in the workpiece galvanizing process, can gather the zinc ash on the surface before the workpiece is taken out of the zinc pot so as to prevent the adhesive pollution, can enable the reflux motion of the acid liquor in the acid washing tank so as to increase the contact reaction rate between the acid liquor and acid-washed workpiece, can monitor the concentration of the acid liquor in real time, can enable the water washing of the workpiece to proceed more quickly and thoroughly, can enable the contact between the workpiece and cosolvent more uniformly and quickly, can eliminate the influence of the impurities and stains attached to the workpiece surface on the cosolvent treatment so as to effectively ensure the feed quality of the subsequent procedure, and can enable the water cooling heat transfer of the acid washing wastewater for the hot dip galvanizing cooling tank so as to save the water resources and enhance the wastewater utilization efficiency, thereby saving the production cost.

The invention discloses an automobile tail gas particulate matter trap and a filter element. A particulate matter coagulation unit (20), a charging unit (5) and the filter element (7) are arranged in a shell (8) in sequence in a direction from air inlet to air outlet, and the filter element (7) is wound into a cylindrical shape through a metal fiber plate (70). The metal fiber plate (70) comprises two metal fiber filtration and adsorption outer surface layers (71) and an electric heating film layer (73) clamped between the two metal fiber filtration and adsorption outer surface layers; heat conduction insulation layers (72) are arranged between the metal fiber filtration and adsorption outer surface layers (71) and the electric heating film layer (73); and the cross sections of the metal fiber filtration and adsorption outer surface layers (71) are corrugated, and the metal fiber filtration and adsorption outer surface layers (71) guide tail gas in the longitudinal direction. The automobile tail gas particulate matter trap is integrated with multiple functions of electrostatic adsorption and dust removal, filter element diffusion, intercepting, collision mechanism dust removing and the like, and the particulate matter trap effect is improved; the exhaust pressure loss of an engine is small, and the particulate matter trap effect is good; and the filter element is convenient to regenerate and reliable, and has the advantages of being low in use and maintenance cost and is suitable for popularization.

The invention discloses a desalination treatment device for sea sand used as construction sand, which comprises a feeding hopper, a first motor and a control switch. The bottom of the feeding hopper is provided with one end of a first conveying assembly, and the feeding hopper, The other end of the first conveying assembly is arranged above the heating device, the first motor is installed inside the feed hopper through the protective bracket, and one end of the anti-sticking rod is fixed at the connection between the sweeping rod and the slide block, and The other end of the anti-sticking rod is embedded with a first ball, the control switch is installed on the outer wall of the feed hopper, and the control switch is connected to the first motor, and a positioning rod is arranged in the middle of the first conveying assembly. The sea sand is used as a desalination treatment device for construction sand, which can carry out a large number of sea sand desalination operations at one time, which facilitates the work of sea sand desalination operations, and at the same time facilitates the transformation of chlorine elements in the sea sand when it is heated, making it dechlorinated It is more thorough and convenient for the purification of chlorine gas.

A device and method for treating an infarct scar on a heart comprising an electric cable with proximal and distal ends; a handle with proximal and distal ends with the proximal end connected to the distal end of the cable; a stem with proximal and distal ends with the proximal end of the stem connected to the distal end of the handle; a heating element with a first surface for contacting infarct scar tissue connected to the distal end of the stem wherein the heating element comprises at least two electrodes and at least one temperature sensor positioned on the first surface for sensing a temperature of infarct scar tissue adjacent to the sensor; an energy source connected to the electrodes via the electric cable; and a regulator connected to the energy source and the temperature sensor of the infarct scar tissue, for controlling the temperature of the infarct scar tissue from about 60 degrees C. to about 99 degrees C. Once the heart has been treated, a restraint is disclosed that allows for the shrinkage to be maintained over time.

The invention relates to a manufacturing method for animal feed, in particular to a manufacturing method for a special animal feed exclusively used in fox, mink and raccoon dog. The method has the advantages that: raw materials of corn and soybean meal required in the formula are bulked by a dry method or wet method and ground; the ground material is mixed with meat and bone meal and imported fishmeal, and then bulked again (by the dry method or wet method); the second bulking is completely different from other bulking methods for an annular space discharging mode is adopted in the discharging in front of a bulking machine in the second bulking and the bulking temperature is 100-130 DEG C, which not only realizes the aim of sterilization and curing, but also avoids breaking the nutritional factors of the materials due to over-high temperature; the product produced by the process has high bulking degree, good water binding capacity, good palatability and thorough sterilization. The premix materials are added and mixed twice to avoid reducing the effect caused by heating.