44results about How to "Avoid cleaning difficulties" patented technology

The invention discloses a plate drilling machine and a using method thereof. The plate drilling machine comprises a cross beam, supporting rods, a base plate and a base, wherein a hydraulic oil cylinder is fixedly installed at the bottom of the cross beam, the piston end of the hydraulic oil cylinder is fixedly connected with a working box, a cooling box is fixedly installed in the working box, liquid pumping mechanisms penetrate through the side walls of the two ends of the cooling box, and a collecting cavity is formed in the base; and a treatment mechanism is movably connected into the collecting cavity, a cavity is formed in one side of the treatment mechanism, and a recycling mechanism is fixedly installed in the cavity. A large amount of chippings generated in the drilling process and used cooling liquid are collected and recycled through a chipping and cooling liquid collecting device, so that the problem that the chippings are difficult to clean can be solved, and the cooling liquid can be recycled; and meanwhile, a drill bit cooling mechanism is arranged, and the cooling liquid is sprayed to a drill bit when the drill bit works, so that the temperature of the drill bit is reduced, and the cutting edge can be kept sharp.

The invention relates to the technical field of environmental protection and cleaning, in particular to a solar energy intelligent garbage collection device. The specific technical solution is: a solar energy intelligent garbage collection device, including a garbage can with a base, a garbage can arranged in the garbage can and a box cover arranged on the top of the garbage box, the inside of the box cover is hollow, and the top of the box cover is provided with Solar panels, the first electric push rod is fixed on the inner top of the box cover, the rod end of the first electric push rod is fixed with a movable plate horizontally, and the bottom of the movable plate is symmetrically fixed with a baffle on the same side as the garbage disposal port , a multi-stage electric push rod is fixed at the center of the bottom of the movable plate, and the rod end of the multi-stage electric push rod is fixed with a pressure plate horizontally; the bottom of the box cover is provided with a strip hole for the baffle to pass through and a through hole for the pressure plate to pass through . The invention solves the problems in the prior art that the garbage in the garbage can overflows the garbage can and the outside of the garbage can, resulting in difficulty in cleaning and the need to re-bag after each cleaning, resulting in low work efficiency.

The invention discloses a beverage brewing machine and a control method thereof. The beverage brewing machine comprises: a shell, a water tank, a microwave heating device and a beverage delivery device. A container storage cavity with an open side is formed on the outside of the casing and a door body for opening or closing the container storage cavity is formed; at least a part of the water tank is arranged in the casing for storing water; at least a part of the microwave heating device is arranged in the casing for use The microwave energy is provided to at least one of the water tank and the container storage cavity; the beverage delivery device is arranged in the casing. According to the beverage brewing machine of the embodiment of the present invention, the heating efficiency can be improved, and it also has the function of disinfection and sterilization.

The invention discloses a solid waste or biomass high-efficiency pyrolysis oil-producing system. The solid waste or the biomass is charged into a pyrolyzing furnace, wherein the pyrolyzing furnace is internally provided with a thermoelectric couple, and an intelligent temperature controller controls the heating power of an electric stove wire outside a reaction pipe; a pyrolysis volatile component product enters into a semi-coke separation device from an air outlet on the top of the reaction pipe; sequentially, the pyrolysis volatile component enters into at least two levels of condensing device to be condensed; and a large number of non-condensable substances contained in pyrolysis gas continuously passes through a high-voltage electrostatic separation device, wherein the non-condensable pyrolysis oil is collected into a collecting bottle through the high-voltage electrostatic separation device. According to the system provided by the invention, the heat and mass transfer effects of the solid waste and the biomass material in the process of pyrolysis can be preferably enhanced; the volatile component can be preferably overflowed; and the semi-coke product and the gas can be effectively separated from each other, and the productivity and the quality of the liquid diesel oil product can be greatly improved. According to the different feeding varieties of the biomass, the system can obtain more than 10%-15% of the biological oil compared with a general biomass pyrolysis liquefaction process.

The invention provides a maintenance method of a water purifying device of a water purifying washing machine and a washing machine adopting the maintenance method. The washing machine comprises a washing drum, a circulating water pipeline, a drainage pipeline and a membrane assembly. The membrane assembly is provided with a water inlet, a water producing outlet and a sewage discharge outlet, the membrane assembly is connected to the circulating water pipeline through the water inlet and the water producing outlet, the membrane assembly is connected to the water discharge pipeline through the sewage discharge pipeline, the membrane assembly is further provided with a washing inlet used for inputting intake to washing the membrane assembly, and the washing outlet is communicated to the water inlet of the washing machine. The maintenance method of the water purifying device comprises the steps of running the water purifying device for one cycle, executing membrane assembly washing twice, wherein the time length of executing first membrane assembly washing is related to the time in the water purifying running cycle of first membrane assembly washing. According to the water purifying device of the water purifying washing machine and the washing machine thereof, the washing problem of a filter membrane component in the existing water purifying washing machine is solved, meanwhile, the washing method of the filter membrane component is simplified, the water consumption of washing the filter membrane component is saved, and the production of the water purifying washing machine is reduced.

The present invention relates to the technical field of display equipment, and provides a literary work display device and a display method, wherein the literary work display device includes a display board, and the display board has a plurality of display areas for fixedly displaying literary works, and each display area is respectively Correspondingly, a plurality of independent fixing devices are installed. The fixing device has a control button. When the control button is pressed, the fixing device is away from the display area. When the control button is released, the fixing device interferes and presses against the display area. Compared with the traditional display method of bonding literary works to the display board with glue, the literary work display device of the present invention can control the fixing device to display literary works by pressing and releasing the control button, and the operation is simple. When the display is finished, you only need to press the control button, then take off the literary works and release the control button, which effectively avoids the difficult problem of later cleaning of the literary works pasted on the display board.