Sintering device for photovoltaic panel processing and working method thereof

Abstract

The invention discloses a sintering device for photovoltaic panel processing and a working method thereof. The sintering device comprises a conveying frame, wherein lifting frames are symmetrically arranged at the two ends of the conveying frame, four upright rails are symmetrically mounted on the two sides of the two lifting frames, first screw rods are arranged between every two adjacent uprightrails, connecting sliding blocks are arranged on the surfaces of the upright rails in a sliding mode, and the four connecting sliding blocks are symmetrically connected to the two sides of two side shells. According to the device, a condensation circulating water pump discharges condensed water into a spraying pipe through a water outlet pipe, the spraying pipe performs water cooling on the photovoltaic panel, the photovoltaic panel subjected to water cooling is continuously transferred to the position below a rolling brush, an output shaft of a fifth motor drives the rolling brush to removethe condensed water on the surface of the photovoltaic panel, the removed condensed water falls into the bottom of an inner cavity of a cooling box, and enters a water pumping pipe through guiding ofa guide plate and enters the condensation circulating water pump after being filtered by a filter element, and the filtered condensed water is condensed by the condensation circulating water pump andthen is discharged into the spraying pipe through the water outlet pipe for water cooling treatment on subsequent photovoltaic panels.

Description

technical field [0001] The invention relates to the technical field of photovoltaic panel processing, in particular to a sintering device for photovoltaic panel processing and a working method thereof. Background technique [0002] The function of photovoltaic panels is to convert solar energy into electrical energy, and the electrical energy is sent to the battery for storage, or directly used to drive the load. The quality and cost of photovoltaic panels will directly determine the quality and cost of the entire solar power generation system. When producing photovoltaic panels, it is necessary to dry the electrode paste on the photovoltaic panels after printing electrodes, and then sinter them. [0003] The patent document (201810214800.1) discloses a sintering furnace for the production of solar panels. The sintering furnace can reflect the temperature inside the furnace body in real time and effectively through a plurality of thermocouples, which is convenient for obser...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sintering device for processing photovoltaic panels and its working method to solve the following technical problems: (1) by putting the photovoltaic panels into the material inlet and outlet of the lifting frame near the side of the sintering furnace, and placing On the second transmission roller, the output shaft of the second motor drives the first screw to rotate, and the first screw cooperates with the first nut to drive the side housing to rise, and the connecting slider on the side housing rises along the vertical rail, and then the two sides The casing drives the second transmission roller to rise, and after rising to the bottom, the output shaft of the third motor drives several pulleys to rotate, and several pulleys drive the corresponding second transmission roller to rotate, and the second transmission roller transmits the photovoltaic panel to the first transmission on the transmission frame On the roller, it solves the technical problem of inconvenient loading and unloading during the sintering process of photovoltaic panels in the prior art; (2) The output shaft of the first motor drives one of the bearing rods to rotate, and the four transmission wheels on both sides of the bearing rod cooperate with the belt to drive A number of first transmission rollers are driven, and the first transmission rollers transmit the photovoltaic panel to the sintering furnace. The photovoltaic panels on the upper side are sintered, and the exhaust gas is discharged into the water storage box through the air outlet on the lower furnace body, and the sintered photovoltaic panels are sent to the cooling box through the second port, which solves the problem of sintering of photovoltaic panels in the prior art. The smoke and dust produced are likely to cause technical problems to the surrounding environment; (3) The condensate circulating water pump discharges the condensed water through the outlet pipe into the spray pipe, and the spray pipe performs water cooling on the photovoltaic panels, and the photovoltaic panels are continuously transmitted after water cooling To the bottom of the roller brush, the output shaft of the fifth motor drives the roller brush to remove the condensed water on the surface of the photovoltaic panel. The removed condensed water falls into the bottom of the inner cavity of the cooling box, and is guided by the deflector into the suction pipe and filtered After the core is filtered, it enters the condensing circulating water pump. The condensing circulating water pump condenses the filtered condensed water and then discharges it into the spray pipe through the outlet pipe to cool the subsequent photovoltaic panels. The output shaft of the fourth motor drives the second screw to rotate. , the second screw rod cooperates with the second nut and the third nut to respectively drive the two lifting plates to move in reverse, the rod sleeves on the two lifting plates slide along the slide rod, and then the two lifting plates drive the upper furnace body and the lower furnace body respectively The reverse movement can clean the inner wall of the upper furnace body and the lower furnace body, which solves the problem that the water cooling treatment of the photovoltaic panel after sintering in the prior art cannot effectively circulate the water, and the whole water cooling process is a waste of water. to clean up

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