44results about How to "Achieve energy saving and environmental protection effect" patented technology

The invention discloses a perforated aluminum plate curtain wall of an external wall, relating to the technical field of building energy saving. The perforated aluminum plate curtain wall of the external wall comprises a keel, a glass curtain wall, a main beam, a steel framework and a perforated aluminum plate curtain wall body, wherein the outer side of the glass curtain wall is provided with the perforated aluminum plate curtain wall body; the glass curtain wall is arranged on the keel; the perforated aluminum plate curtain wall body is arranged on the steel framework; the perforated aluminum plate curtain wall body is formed by splicing a plurality of perforated aluminum plates; and the keel is connected with the steel framework through the main beam. The perforated aluminum plate curtain wall of the external wall not only has favorable sun shading and decorating functions, but also solves the problem of light pollution caused by the glass curtain wall and achieves the energy-saving and environment-friendly effects, and the construction method is suitable for installation and construction of the perforated aluminum plate curtain wall of the external wall and is particularly suitable for the construction of double-layer curtain wall constructional engineering with a high energy-saving requirement and a patterned perforated aluminum plate curtain wall.

The invention relates to a continuous carbon powder production system comprising a gasifier, a spray tower, a cooling tower group, a carbonization machine, a feeding machine and a discharging machine. A gas outlet of the gasifier is communicated with a gas inlet of the spray tower, a gas outlet of the spray tower is communicated with a gas inlet of the cooling tower group, and a gas outlet of the cooling tower group is communicated with a gas inlet of a burner of the carbonization machine; the feeding machine corresponds to a feeding port of the carbonization machine, the discharging machine corresponds to a discharge port of the carbonization machine, and an exhaust port of the carbonization machine is connected with the gas inlet of the spray tower through a gas return pipe. In the continuous carbon powder production system, the gasifier produces combustible gas which is used as the heat source of carbonization, then flue gas produced during carbonization of the carbonization machine is sprayed, cooled and purified and subsequently conveyed to the carbonization machine for secondary combustion, the process is repeated, and the heat generated by the system is utilized to burn the gas so that the effects of energy saving and environment protection are achieved.

The invention discloses a toilet with an automatic dirt collecting function.The toilet comprises a chamber, a toilet bowl located in the chamber, a flushing system for flushing the interior of the toilet bowl, a suction mechanism, a dirt collecting assembly and a first valve.The suction mechanism comprises a gas-liquid separation box, a vacuumizing device and a dirt inflow pipe.The gas-liquid separation box comprises a box body and a conical net, a vacuum connector is arranged on the top of the box body, a dirt inflow opening is formed in one side of the box body, a dirt outlet is formed in the bottom of the box body, the conical net is fixedly arranged in the box body and located above the dirt inlet, and the external diameter of the conical net is gradually reduced from top to bottom.The dirt collecting assembly comprises a dirt discharge pipe and a dirt collecting bag, the upper end of the dirt discharge pipe is used for being communicated with the dirt outlet, the dirt collecting bag is detachably installed at the lower end of the dirt discharge pipe, and the interior of the dirt collecting bag is communicated with the lower end of the dirt discharge pipe.The first valve is installed between the dirt discharge pipe and the dirt outlet and used for controlling communication or isolation of the dirt discharge pipe and the dirt outlet.Dirt of the toilet bowl can be automatically collected, and an anti-freezing effect can be achieved.