37results about How to "Efficient cleaning operations" patented technology

Provided is a branching port which makes it possible to prevent generation of accumulated air and fluid retention and to properly maintain a branching site and the cleanliness therearound, which enhances cleaning effects by a cleaning solution, and which enables monitoring even with failure to remember to attach a cap. A branching port provided with: a housing having a branching flow path, and a main flow path comprising a fluid inflow path and a fluid outflow path; a cap detachably attached to the housing; and a valve body for releasing a shut-off between the main flow path and the branching flow path when the cap has been attached or when the cap is removed and a fluid-circulating means that enables a fluid to circulate has been attached; wherein the branching port is characterized in that a bypass path that branches from the fluid inflow path and communicates with the branching flow path when the cap is attached is formed, and an on / off valve that shuts off leakage of the fluid to outside the housing from a branching section branching from the fluid inflow path to the bypass path when the cap is removed is provided.

The invention discloses an intelligent garbage cleaning vehicle, which comprises a vehicle body. Traction wheels used for driving module driving are provided on the left front and rear sides of the bottom end face of the vehicle body, and a semicircular extension block is arranged in the middle of the right end face of the vehicle body. The bottom end surface of the semicircular extension block is rotated on the right side with a universal wheel, and the top surface of the semicircular extension block is rotated and inserted with a rotating rod for controlling the rotation of the universal wheel. There are vertical columns at both ends, a collection cylinder is arranged between the two columns, the inner cavity of the collection cylinder is a hollow structure, and there is no upper and lower cover. There is a hoisting mechanism in the middle section on the right side of the top surface of the hoisting mechanism, and a compaction mechanism for compacting garbage is hoisted under the tip of the hoisting mechanism. It is convenient to quickly clean up the turnover garbage, to effectively clean the inner cavity of the collection cylinder, and to reduce the speed of bacterial growth.

The invention discloses a maintenance and cleaning device for a turbine. The maintenance and cleaning device comprises a cleaning platform, wherein protective covers are fixedly arranged on the upperwall surface of the cleaning platform in a left-right symmetry mode; slidable protective plates are arranged in the protective covers; and limiting blocks are fixedly arranged on the inner wall surfaces of the protective covers. The maintenance and cleaning device is simple in structure, convenient to maintain and convenient to use, the turbine can be automatically cleaned, the turbine can be efficiently cleaned in all directions through a built-in movable spray head, so that the cleaning efficiency of the turbine is greatly improved, moreover, through a high-pressure water spraying valve, dead corners which cannot be cleaned manually can be completely and thoroughly cleaned, and the maintenance and cleaning device is worthy of commercial popularization.

The invention relates to a traditional Chinese medicine hyperthermia nursing device. The invention effectively solves the existing problems of large workload and low efficiency of medical staff when performing traditional Chinese medicine hyperthermia care; the technical solution includes: the traditional Chinese medicine hyperthermia care device There are two heating boxes, which can automatically realize the dumping and cleaning of the remaining traditional Chinese medicine, and while cleaning the used heating box, it does not prevent the other heating box from performing hyperthermia for the next patient, which greatly improves the thermal treatment. While improving efficiency, it also reduces the workload of medical staff.

The invention discloses a special high-pressure water jet washing machine for industrial mechanical parts. The high-pressure water jet washing machine comprises a washing platform, wherein a high-pressure nozzle is installed in one side face of the washing platform, a moving target surface device capable of moving vertically and horizontally and moving front and back is arranged on the other opposite side of the washing platform, the moving target surface device is provided with a pressure sensor capable of measuring water flow pressure and a clamping element capable of clamping the parts needing to be washed, the high-pressure nozzle is communicated with a high-pressure jet pump through a pipeline, the high-pressure jet pump pumps water in a water tank, a backflow pipe returning to the inside of the water tank is arranged on the lower portion of the washing platform, and the high-pressure jet pump is connected with control switches on one side of the washing platform through wires. The high-pressure water jet washing machine can remove dirt or rusting layers on the surfaces of the parts quickly and efficiently, washing cost can be effectively reduced, the washing speed and washing quality can be effectively improved.

The invention discloses a photovoltaic array washing vehicle. The photovoltaic array washing vehicle comprises a proceeding chassis, a washing head supporting and positioning unit, a washing head unit, a water supply unit, an operation control unit and a vehicle body pose information collection device used for obtaining pose information of a vehicle body relative to the photovoltaic array, wherein a motion control component of a proceeding chassis steering system driving part is controlled by a main control module of the operation control unit; the washing head supporting and positioning unit comprises a movable base located at the head of the vehicle and a working arm set mounted on the movable base; the movable base comprises a rotation device and a transverse moving device; the working arm group comprises a main arm and an end arm capable of respectively pitching; the washing head unit comprises a washing brush, a water spraying part and a distance measuring sensor used for measuring the surface position and pose of a photovoltaic array board relative to the washing head unit; the main control module of the operation control unit takes a computer as the core of control. The invention also provides a method for washing the photovoltaic array by using the washing vehicle. The washing process is intelligent, efficient, flexible and safe, and is simple to operate, excellent in washing effect and low in usage cost.

The invention provides a quartz tube cleaning device and a cleaning method. The quartz tube cleaning device includes a cleaning cover with an open bottom, and a base that is movably plugged and assembled with the cleaning cover along the vertical direction, and is arranged in the base to hold the quartz tube. The bearing platform, and the driving device; the top of the cleaning cover is provided with a first nozzle, the side wall of the cleaning cover is vertically provided with several second nozzles, and the bearing platform is vertically provided with an inner nozzle pipe, and the inner nozzle pipe is located at the top and side above the bearing platform A number of third nozzles are provided; the base is embedded with a rotary sealing device, and the inner nozzle pipe runs through the carrier platform and the rotary sealing device continuously in the vertical direction; the driving device drives the carrier platform to rotate, and the inner nozzle tube remains stationary during the rotation process of the carrier platform. Through the application, efficient cleaning of quartz tubes of various sizes has been realized, which can meet the cleaning needs of quartz tubes with different diameters, simplifies the structure of the quartz tube cleaning device and improves the service life, and avoids the quartz tubes from being damaged during the cleaning process. damage.

The invention discloses a heating and heat preservation method of an aluminum alloy melt. The heating and heat preservation method comprises an aluminum alloy melt heating and heat preservation step, wherein in the step, an aluminum alloy melt heating and heat preservation device is used for carrying out heating and heat preservation on the melt; the aluminum alloy melt heating and heat preservation device comprises a furnace body, an electric heating element, a temperature controller and a temperature sensor; a containing cavity is formed in the furnace body; the containing cavity forms a melt temperature adjusting furnace chamber; the temperature sensor is mounted on the furnace body; the heating and heat preservation method is characterized in that the aluminum alloy melt heating and heat preservation step further comprises an indirect heating step; the indirect heating step comprises the step of forming a heating surface by utilizing an inner side face of a furnace lining of the furnace body; the heating surface is used for heating the aluminum alloy melt in the melt temperature adjusting furnace chamber. The heating and heat preservation method of the aluminum alloy melt, provided by the invention, has the advantages of simplicity and convenience for construction, uniform heating and uniform temperature distribution of a melting pool, easiness of mounting and replacing the electric heating element, convenience for cleaning molten slag of the melting pool and safety and reliability.

The invention relates to the technical field of basketball cleaning devices, and discloses an automatic cleaning device for sports basketballs, which solves the problems of slow speed and low efficiency of manual cleaning operations on basketballs. The four corners of the bottom are equipped with moving brake wheels, the upper part of one side of the equipment housing is equipped with a moving handle, the top of the equipment housing is provided with a through cavity, and the bottom of the other side of the equipment housing is provided with a placement groove, the through cavity The bottom of the tank is connected with the placement tank, the inside of the storage tank is equipped with a cleaning liquid collection box, and the upper part of the through cavity is equipped with an air-drying end; this basketball cleaning device can automatically clean the basketball, and can comprehensively and effectively clean the basketball. Disinfection and air-drying improve the efficiency and speed of basketball cleaning. At the same time, the basketball cleaning device is simple and convenient to use and operate, and can meet people's needs for basketball cleaning.