6results about How to "Continuous and stable supply" patented technology

The utility model belongs to cutting equipment technical field especially relates to a cutting equipment of granite, including receiving material box, the side of receiving material box is provided with side support, is provided with rotary drive mechanism above side support, receiving material box one end is provided with end support, the end away from end support of receiving material box is opened as open mouth and is provided with has the slot above the open mouth, is provided with pull -out board in the slot, is opened as open mouth in receiving material box top, is provided with bearing seat symmetrically above receiving material box, is provided with rotating shaft in bearing seat and rotating shaft is close to rotary drive mechanism one end of setting up rotating wheel, rotating wheel is connected with rotary drive mechanism rotation through belt, is provided with saw blade on rotating shaft, is provided with sliding mechanism above receiving material box, is provided with L shape's load plate above sliding mechanism. The utility model has solved the problem of dirty and disorderly environment in the work site, eliminated the security risk brought by wet and slippery, also through the mixture of mud and water convenient to collect, created favorable conditions for subsequent water resource recovery or solid waste treatment.

The application relates to the technical field of aluminum alloy ingot melting furnaces, in particular to an aluminum alloy ingot melting furnace capable of quantitative discharging, which comprises a melting furnace, a mounting frame, a driving mechanism and a discharging mechanism. The mounting frame provides support above the melting furnace, the driving mechanism drives the melting furnace to swing, and the discharging mechanism comprises a communication shell and a pushing groove frame. The communication shell is internally provided with a communication cavity, and the pushing groove frame is arranged in the communication cavity. The discharging mechanism realizes quantitative discharging through gear transmission and the like, solves the problem of inaccurate discharging of the existing equipment, improves production stability and efficiency, and reduces cost and labor intensity.

This utility model discloses a tunnel fire-fighting device, relating to the field of tunnel fire-fighting technology. The device includes a fire pump, a foam liquid pump, a corresponding industrial water supply pipeline control valve group, a fire alarm control system, a tunnel body, and foam nozzles. Two sets of symmetrically distributed slide rails are fixedly installed on the upper inner wall of the tunnel body. A movable frame is provided on one side of each slide rail. Four evenly distributed drive wheels are rotatably installed on the inner side of each movable frame. A rotating shaft is fixedly installed in the middle of each of the two sets of drive wheels, and a drive assembly is provided at the top of each rotating shaft. This application uses a servo motor to drive the movable frame to move along the slide rails, which can quickly transport the foam nozzles to the fire area. Simultaneously, the movable frame can drive the delivery pipeline to move synchronously, ensuring a continuous and stable supply of foam liquid. This effectively solves the problem of blind spots in fire extinguishing by fixed nozzles and reduces the number of fixed nozzles required, significantly reducing the amount of engineering work and equipment installation costs.

This invention proposes a fully electro-melting vertical kiln basalt fiber melting channel, including an electro-melting control system and a furnace body. The furnace body, from one end to the other, sequentially includes a melting zone, a clarification and homogenization zone, and a working zone. The bottom surfaces of the melting zone and the clarification and homogenization zone are at the same height, while the bottom surface of the working zone is located above the bottom surface of the clarification and homogenization zone. The volume of the working zone is smaller than that of the clarification and homogenization zone, which in turn is smaller than that of the melting zone. A spinneret for fiber drawing is provided on the bottom surface of the working zone. Electrodes are respectively installed in the melting zone, the clarification and homogenization zone, and the working zone, and each electrode in each zone is connected to one of the electro-melting control systems. This invention can reduce production energy consumption, improve production efficiency, enhance the processing effect of basalt melt, and ensure product quality.

The application relates to an atomizer and an electronic atomization device, which comprise a suction nozzle, a shell, a soft bag and a liquid outlet valve mechanism; at least one air-permeable structure is arranged in the shell wall of the shell close to the suction nozzle, and a first liquid outlet is arranged in the shell wall of the end of the shell far from the suction nozzle; the soft bag is used for storing atomization liquid and is arranged in the shell, the soft bag expands or shrinks along with the amount of the stored atomization liquid, an end of the soft bag far from the suction nozzle is provided with a second liquid outlet, and the second liquid outlet is arranged in correspondence with the first liquid outlet; the liquid outlet valve mechanism comprises a liquid outlet valve and a supporting piece, the liquid outlet valve mechanism is used for opening or closing the second liquid outlet, and the supporting piece is connected with the liquid outlet valve. The atomizer can avoid dry burning and oil leakage, reduce the manufacturing process requirement and the process cost.

This application relates to the field of wind and solar power generation technology, and provides an integrated energy supply unit. The integrated energy supply unit includes a coordination unit, a wind-solar-storage power generation unit, a thermal energy unit, and a generator set. The wind-solar-storage power generation unit is used for electrical connection to the power grid, converting at least one of wind energy and solar energy into electrical energy and transmitting it to the grid. The generator set is also used for electrical connection to the power grid, converting the thermal energy from the thermal energy unit into electrical energy and transmitting it to the grid. The coordination unit is used to call upon at least one of the wind-solar-storage power generation unit and the thermal energy unit to generate electricity. Electricity can be supplied to the grid through at least one of wind power, photovoltaic power generation, and thermal energy generation to meet grid demand. When the power supply capacity of the wind-solar-storage power generation unit is insufficient to meet grid load demand, the generator set can convert the thermal energy from the thermal energy unit into electrical energy to supplement power generation and respond to grid demand.