Supercapacitor cleaning and drying device and cleaning and drying method

[0017] The present invention will be further described below with reference to the drawings.

[0018] As attached figure 1 , Attached figure 2 , Attached image 3 Shown: a super capacitor cleaning and drying device, comprising a frame 1, a conveying mechanism 5 with a conveyor belt, two high-pressure cleaning chambers 2, blowing liquid drying chamber 3, and drying chambers arranged in sequence along the front and rear and sleeved outside the conveyor belt Dry chamber 4; the high-pressure cleaning chamber 2 has an annular spray tube set outside the conveyor belt.

[0019] The high-pressure cleaning chamber 2 includes a cleaning chamber housing 22 with a liquid return port 21 at the bottom and screwed to the frame 1, a high-pressure water pump 23, a horizontal sliding table 24, and a water tank 27 with an electric heating tube 25 and a temperature controller 26; The annular spray pipe group includes a connecting pipe 28 and eight annular spray pipes 29 whose tops are respectively connected with the connecting pipe 28; the horizontal sliding table 24 is screwed to the top of the cleaning chamber housing 22; the connecting pipe 28 and the sliding table 24 are connected by screws. Block screw connection; the water outlet end of the high-pressure water pump 23 is connected with the connecting pipe 28; the liquid return port 21 and the water inlet end of the high-pressure water pump 23 are respectively connected with the cleaning water tank 27; the annular spray pipe 29 has eight on both sides, top and Conical nozzle 210 at the bottom.

[0020] The conveying mechanism 5 includes a driving sprocket set 51, a driven sprocket set 52, and a driving pulley 53, which are pivotally connected to the frame 1 through bearings, and a driven pulley 54 that is coaxially connected to the driving sprocket set 51, The driving belt 55, which is respectively connected to the driving pulley 53 and the driven pulley 54 in transmission, is connected to the frame 1 by screws and the output shaft is keyed to the driving pulley 53. The motor 56 is connected to the driving sprocket 51 and the driven pulley. The sprocket set 52 is drivingly connected with two chains 57; the outer side of the chain 57 has twenty workpiece positioning assemblies arranged in the front and rear. In this embodiment, the annular spray pipe 29 is sleeved outside the chain 57 sections located on the upper side of the driving sprocket set 51 and the driven sprocket set 52. The workpiece positioning assembly includes a high positioning plate 58, a low positioning plate 59, and a connecting rod 512 whose two ends are respectively connected with the high positioning plate 58 and the low positioning plate 59 by screws; the high positioning plate 58 and the low positioning plate 59 Each is connected with a chain 57 by screws; the opposite surfaces of the high positioning plate 58 and the low positioning plate 59 respectively have a high positioning groove 510 and a low positioning groove 511 that penetrate the upper end surface.

[0021] The liquid blowing drying chamber 3 includes a liquid blowing drying shell 31 connected with the frame 1 by screws, an air inlet pipe 32 connected with the blowing liquid drying shell 31 by screws, and four air knives arranged in front and rear and connected to the air inlet pipe 32 respectively. 33; The lower end of the air knife 33 has an exhaust nozzle group 34.

[0022] The drying chamber 4 includes a drying chamber housing 42 with a return air inlet 41 at the bottom and screwed to the frame 1, a drying fan 43, an electric heater 44 whose inlet end is connected with the output end of the drying fan 43, and The main pipe 45 connected with the upper part of the drying chamber shell 42 by screws and communicated with the outlet end of the electric heater 44, and the outlet pipe group 46 communicated with the main pipe 45; the input end of the drying fan 43 communicates with the air return port 41.

[0023] A method for cleaning and drying supercapacitors. (1) The cleaning liquid is put into a water tank 27 of a high-pressure cleaning chamber 2 at the front side, and the pressure of the high-pressure water pump 23 is set to 5kgf/cm 2 , Turn on the power of the electric heating tube 25 to heat the cleaning liquid to 38°C, (2) put the clean water into the water tank 27 of the other high-pressure cleaning chamber 2 at the back, and set the pressure of the high-pressure water pump 23 to 3kgf/cm 2 , Turn on the power supply of the electric heating tube 25 to heat the cleaning liquid to 43°C; (3) turn on the drying fan 43 and electric heater 44 to raise the temperature of the drying chamber 4 to the set 60°C; (4) turn on the super capacitor The two ends of 6 are respectively placed in the high positioning slot 510 of the high positioning plate 58 and the low positioning slot 511 of the low positioning plate 59, and the motor 56 is turned on, and the chain 57 runs at a set speed of 550mm/s; (5) Under the action of the high-pressure water pump 23 of a high-pressure cleaning chamber 2, the cleaning liquid is sprayed from the conical nozzle 210 through the connecting pipe 28 and the annular spray pipe 29 from the water tank 27, and flows from the liquid return port 21 after cleaning the super capacitor 6 The return tank 27 and the horizontal sliding table 24 drive the annular spray pipe 29 through the connecting pipe 28 to make a lateral reciprocating movement to improve the cleaning effect; (6) Under the action of the high-pressure water pump 23 of the other high-pressure cleaning chamber 2, clean water flows from the water tank 27 through the connecting pipe 28 and the annular spray pipe 29 are sprayed from the conical nozzle 210. After rinsing the super capacitor 6, it flows back to the water tank 27 from the liquid return port 21. The horizontal sliding table 24 drives the annular spray pipe 29 through the connecting pipe 28 to move horizontally. The reciprocating movement improves the rinsing effect; (7) The four-stage air knife 33 is respectively connected to the compressed air source, and the compressed air blown from the exhaust nozzle group 34 performs preliminary blowing and drying of the super capacitor 6; (8) The drying fan 43 Under the action, the hot air circulates through the main pipe 45, the outlet pipe group 46, the drying chamber shell 42 and the return air outlet 41, and the circulating hot air dries the super capacitor.

[0024] The beneficial effects of the present invention are: the cleaning and drying efficiency of the supercapacitor cleaning and drying device is higher, and the cleaning effect is better. The annular spray pipe is provided with eight cone-shaped nozzles on both sides, top and bottom, and the horizontal sliding table drives the annular spray pipe to reciprocate laterally through the connecting pipe, which improves the cleaning effect. The conveyor belt is a chain, which is less shielded during cleaning to facilitate cleaning. The super capacitor is placed on the high positioning plate and the low positioning plate for cleaning and drying, which is conducive to water flow. The structure of the liquid blowing drying chamber and the drying chamber is simple and practical. The cleaning and drying method can meet the cleaning and drying requirements of supercapacitors and has high efficiency.

[0025] It is obvious to those skilled in the art that the present invention can be changed into various ways, and such changes are not considered to depart from the scope of the present invention. All such modifications obvious to those skilled in the art will be included in the scope of the claims.