57results about How to "Affect entry" patented technology

The invention discloses a photovoltaic solar panel cleaning device, belonging to the technical field of photovoltaic panels. A photovoltaic solar panel cleaning device includes a robot body, one end of the robot body is fixedly connected with two symmetrically arranged transmission plates, and the robot body is internally installed There is a dust collector, wherein a first cleaning cylinder is rotatably connected to the inner side wall of one transmission plate, and a second cleaning cylinder is rotatably connected to the inner side wall of the other transmission plate. The inner wall between the first cleaning cylinder and the second cleaning cylinder There is a transfer tube on it, and the two ends of the transfer tube are respectively fixed with bearings between the inner walls of the first cleaning cylinder and the second cleaning cylinder, which can realize that when the robot uses the cleaning roller to clean the photovoltaic solar panel, the scraped The dust is sucked into the interior of the cleaning cylinder and stored, which prevents the swept-off dust from falling to the cleaned photovoltaic panel, which not only avoids the need for secondary cleaning, but also prevents the dust from falling around and affecting the normal use of the photovoltaic panel.

The invention provides a viaduct capable of promoting the drainage speed of a bridge floor, and relates to the technical field of bridges. The viaduct capable of promoting the drainage speed of the bridge floor comprises the bridge floor, fences, piers, drainage mechanisms and anti-blocking mechanisms, the fences are fixedly connected to the positions, close to the top ends of the left side and the right side, of the top end of the bridge floor, the piers are fixedly connected to the middle of the bottom end of the bridge floor, and the drainage mechanisms are evenly arranged at the positions, close to the inner sides of the fences, of the top end of the bridge floor, dust accumulated in the drainage mechanisms along with rainwater entering the drainage mechanisms is cleaned, the dust is prevented from being accumulated in the drainage mechanisms and therefore normal drainage of the drainage mechanisms is not affected, and the anti-blocking mechanism is fixedly connected to the side, close to the middle of the bridge floor, of the drainage mechanisms. According to the viaduct capable of promoting drainage speed of the bridge floor, the problem that dust on the viaduct surface enters the drainage opening along with rainwater and is accumulated in the drainage opening, and normal drainage of the drainage opening is affected is solved.

The invention relates to the technical field of combustion boilers, and discloses an environment-friendly industrial boiler, including a boiler, a water boiler is fixedly installed on the lower part of the inner wall of the boiler, a water storage tank is fixedly installed on the upper part of the inner wall, and the middle part of the water boiler is a flue exhaust duct. , The upper surface of the water boiler is equipped with a pressure relief assembly and a one-way rotation assembly. The invention utilizes the steam pressure generated in the water boiler as the driving force by the piston assembly to drive the driving teeth to rotate, and then drives the cleaning strip to rotate against the inner wall of the exhaust duct and the lower surface of the water boiler through the rotating shaft, thus realizing Cleaning the cleaning strip against the inner wall of the exhaust duct and the lower surface of the water boiler avoids impurities on both surfaces, which affects the heat generated by the combustion chamber entering the water boiler, thereby improving the heat conversion rate.

The invention relates to the technical field of processing solid wood furniture slide rails, in particular to a dust-free grinding machine for solid wood furniture slide rails, which includes a fixing unit and a grinding unit, and the upper end of the fixing unit is fixedly equipped with a grinding unit. In cooperation, fix the solid wood furniture slide rails and polish them. At the same time, clean up the debris generated on the surface of the solid wood furniture slide rails during the grinding process, and use the wind to suck and collect the debris dust to prevent the grinding process. The debris dust in the air floats in the air, which leads to the deterioration of the processing environment of the solid wood furniture slide rails. More dust is absorbed by the operator, which can easily damage the operator's body. By grinding the unit and the groove on the solid wood furniture slide rail Quickly fit and grind, without manual adjustment, which speeds up the processing efficiency of the machine.

The invention relates to an environment-friendly noise removing device which comprises a base and a shell. The shell is provided with a plurality of noise removing holes, a two-way lead screw is rotationally connected to the interior of the shell, the middle of the two-way screw is provided with a smooth portion, one end of the two-way lead screw penetrates through the shell and is fixedly connected with multiple rotary blades, the two ends of the two-way lead screw are in threaded connection with nuts, supporting air bags are arranged on the inner walls of the nuts, multiple abutting rods areevenly distributed on the supporting air bags, the free ends of the abutting rods are all face towards the circle centers of the nuts, the free ends of the abutting rods are fixedly connected with abutting blocks, the multiple abutting blocks can abut against each other and are spliced into a circular ring, and the abutting blocks are provided with threads. The two-way lead screw is sleeved witha noise removing air bag set which comprises multiple noise removing air bags, each noise removing air bag is provided with a reset spring, every two adjacent noise removing air bags have the height difference, first air guide pipes are arranged between the noise removing air bags at the two ends of the noise removing air bag set and the supporting air bags in a communicating mode, and the noise removing air bags are provided with air outlets. Noise produced by an air outlet of an air conditioner can be reduced.

The invention relates to the technical field of fire fighting and fire extinguishing, and discloses a fire extinguishing device capable of automatically exhausting smoke for fire spraying, which includes a filter box, a rotating drum is plugged into the inside of the filtering box, and six openings are opened on the outside of the rotating drum. There are six openings arranged at equal distances, six rotating plates are arranged on the outside of the rotating cylinder, the top of the filter box is fixedly connected with a smoke exhaust pipe, and the right side of the filter box is fixedly connected with a collection box, the collection box The inner right wall of the filter box is fixedly connected with a fixed cylinder, the back side of the filter box is fixedly connected with a water inlet pipe, and the front side of the filter box is fixedly connected with a water outlet pipe. The ash and solid particles produced by the smog dissolved in the water can be intercepted by being provided with an arc-shaped filter. When the rotating plate rotates, it contacts the arc-shaped filter to scrape off the ash and solid particles on it, thus achieving the goal of preventing ash. The accumulation of chips and solid particles on the arc-shaped filter prevents the blockage of the arc-shaped filter and affects the water entering the sprinkler device through the outlet pipe.

The invention discloses a marine oil leakage collection device, which relates to the technical field of oil collection equipment. It includes a vertically arranged oil-water stratification tube, a suspension base sleeved on the upper end of the oil-water stratification tube; the upper end of the oil-water stratification tube is fixedly connected with a horizontally arranged circular layered plate; A steady flow isolation pipe is installed, and the upper end of the steady flow isolation pipe is sealedly connected to the oil-water layered pipe through a sealing ring; an annular steady flow cavity is formed between the sealing ring and the lower end of the steady flow isolation pipe; The end of the oil pipe is connected to the oil storage barrel; the lower end of the oil-water layering pipe is installed with a drainage pipe that is connected to its cavity; on the suspension base, a suction pump B is installed on the oil suction pipe, and a suction pump A is installed on the drainage pipe ; The top surface of the suspension base is installed with a battery for supplying power to the A suction pump and the B suction pump. The invention has the advantages of simple structure, convenient use, low cost of oil collecting device, low oil collecting consumption and high oil collecting efficiency.