7results about How to "Guaranteed internal temperature" patented technology

The utility model discloses an adhesive viscosity adjusting device relates to adhesive production device design technical field, including support base plate, viscosity adjusting unit and material containing viscosity adjusting unit, and four corners of support base plate downside surface are fixedly connected with a steady support leg respectively, the upside surface of support base plate is provided with material containing viscosity adjusting unit, and viscosity adjusting unit contains fixed vertical rod, spacing slide post, electric push rod, height adjusting sliding block, fixed cross bar and fixed round cover, one fixed vertical rod is fixedly connected in material containing viscosity adjusting unit material containing bucket fixed base rear side, be provided with a slide hole on fixed vertical rod, one spacing slide post is fixedly connected in the slide hole, mix more evenly, do not influence adhesive quality, the device of adjusting, dismouting is more convenient, do not influence internal cleaning speed, reduce manpower cost, do not influence subsequent production use.

The utility model relates to a cloth bag dust removal air pressure balance tank for aluminum particle production, which comprises an air pressure balance tank body, and is technically characterized in that an upper heating component and a lower heating component are arranged on the peripheral wall of the air pressure balance tank body at intervals; the heating assembly comprises two arc-shaped hollow clamping hoops, a bolt pair connected between the two arc-shaped hollow clamping hoops, a plurality of heating rods arranged along the upper surfaces of the arc-shaped hollow clamping hoops at intervals, cushion layers arranged on the inner arc surfaces of the arc-shaped hollow clamping hoops and heat storage media located in the arc-shaped hollow clamping hoops, and the heating rods are longitudinally inserted into the arc-shaped hollow clamping hoops from the upper surfaces of the arc-shaped hollow clamping hoops; a temperature sensor is arranged on a gas outlet pipeline of the gas pressure balance tank body, a gas supplementing pipeline is arranged on the side of the top of the gas pressure balance tank body, the outer end of the gas supplementing pipeline is connected with an outlet of a dryer, and an inlet of the dryer is connected with a nitrogen feeding pipeline. According to the utility model, the problem that the interior of the tank body is iced under the condition of extremely low temperature is solved, and the pressure regulating function is ensured, so that the normal operation of an aluminum particle production system is ensured.

The invention relates to a novel skid-mounted vacuum fractionating tower cold box, and aims to overcome the defects in the prior art. The fractionating tower mainly comprises a cold box, a thermal insulation support and a rectifying tower, the thermal insulation support is arranged at the bottom of the cold box, the rectifying tower is fixed above the thermal insulation support, and a thermal insulation part is filled between the cold box and the rectifying tower. A heat exchanger is arranged in the cold box and connected with the rectifying tower through a pipeline I, a pipeline II and a pipeline III, the pipeline I is connected with a compressed air source, the pipeline II conveys nitrogen products prepared by the rectifying tower, and the pipeline III discharges oxygen-enriched air by-products. Carbon fiber is used as a thermal insulation bracket material, so that the fractionation efficiency is remarkably improved, and the cooling capacity loss is reduced; and the pre-filling design of pearlife is adopted, and the interior of the cold box is vacuumized, so that the heat insulation effect and the safety are enhanced. In addition, the cold box adopts a cylindrical design, so that the manufacturing cost and resource waste are reduced, the occupied area is reduced, the efficiency is improved, and the energy consumption is reduced. The skid-mounted vacuum fractionating tower cold box provided by the invention has a wide application prospect.

The utility model discloses an anti-freezing cooling tower, which relates to the technical field of cooling towers and comprises a water pump, a water suction pipeline, a water supply pipeline, an external tower body and a ventilation component, a water spraying component is arranged at the top of the inner side of the external tower body, and an internal tower body is arranged at the bottom of the inner side of the external tower body; a heating ring is arranged outside the internal tower body, and a coil pipe is arranged inside the internal tower body; a plurality of annular pipelines are vertically and uniformly arranged on the coil pipe, water inlet pipes are arranged at the axes of the annular pipelines, and water outlet pipes are arranged on the outer sides of the annular pipelines; and the vertical projection of the coil pipe is spiral. By means of the structure, under the condition that the external environment temperature is low, it can be effectively guaranteed that the water circulation system in the cooling tower is not frozen, and the normal working state is maintained.

The utility model discloses equipment for producing organic fertilizer by utilizing edible mushroom dregs, which comprises a material preparation area, a circular guide rail is arranged outside the material preparation area, a driving walking rack and a driven walking rack which are arranged at an included angle of 180 degrees in a sliding connection mode are arranged on the circular guide rail, a suspension is connected between the driven walking rack and the driving walking rack, and the suspension is connected with the driving walking rack. The suspension frame is slidably connected with a moving table which reciprocates along the length direction of the suspension frame, the bottom of the moving table is provided with a wheel carrier, the wheel carrier is rotatably connected with a turning and throwing wheel, the moving table is provided with a first driving mechanism for controlling the turning and throwing wheel to rotate, and the suspension frame is provided with a second driving mechanism for controlling the moving table to move. The equipment has the characteristics of high continuous turning efficiency and good heat preservation effect, and is complete in overall function and high in practicability.

The invention relates to the technical field of unmanned aerial vehicles, and discloses a multi-rotor unmanned aerial vehicle flight control IMU damping structure which comprises an IMU module shell and an IMU body. The IMU module shell is internally provided with an IMU main body, the upper surface of the balancing weight and the lower surface of the IMU main body are each provided with a first PVC sheet, the face, away from the IMU main body, of each first PVC sheet is provided with damping foam, and the upper surface, close to the inner top of the IMU module shell, of each damping foam is provided with a second PVC sheet. The damping effect on the IMU main body can be improved through the damping foams, the first PVC sheet and the second PVC sheet, the IMU main body, the balancing weight, the upper damping foam and the lower damping foam are assembled into an integrated structure through an isolation type structure, the integrated structure is isolated from an unmanned aerial vehicle body to form a certain isolation space, vibration transmission can be effectively reduced, and the damping effect of the IMU main body can be effectively improved through the damping foams. The weight is light, the cost is lower, and the weather resistance and the temperature resistance are better.

The utility model provides a kind of 3D printing nozzle structure of being convenient for biocompatible wire printing belongs to 3d printer accessory technical field.It solves the problem of existing co-extrusion precision is not high and internal temperature is unstable.The 3D printing nozzle structure of being convenient for biocompatible wire printing, including nozzle main body, nozzle main body includes the shell body with assembly cavity and is connected with the inner core pipe of shell body in assembly cavity and is set in the inner core pipe, the inner wall on shell body at assembly cavity lower end portion is provided with and is connected with it, and with inner core pipe is in contact, and be used to limit the position of inner core pipe extrusion joint, the end face of this extrusion joint is provided with the through hole that is penetrated through extrusion joint and is matched with inner core pipe, inner core pipe is provided with co-extrusion runner in, and co-extrusion runner is arranged in Y type structure and is convenient for material mixing extrusion, shell body is provided with constant temperature unit and is connected with it and is used to keep internal temperature.This utility model has the advantages of high co-extrusion precision and internal temperature constant.