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Magnetic drive cleaning device of ultraviolet sterilizing device

A technology of disinfection equipment and magnetic transmission, applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of not installing an automatic cleaning device, etc., and solve the problem of difficult dynamic sealing of the driving device, simple structure, Solve the effect of non-corrosion resistance

Inactive Publication Date: 2010-03-17
TSINGHUA UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the current ultraviolet disinfection equipment, some are equipped with an automatic cleaning device for the surface of the quartz sleeve of the ultraviolet lamp tube, and some equipment is not equipped with an automatic cleaning device.

Method used

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  • Magnetic drive cleaning device of ultraviolet sterilizing device
  • Magnetic drive cleaning device of ultraviolet sterilizing device

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Embodiment Construction

[0019] The present invention provides a magnetic drive cleaning device for ultraviolet sterilizing equipment. The present invention will be further described below through the description of the drawings and specific implementation methods.

[0020] figure 1 It is the overall connection diagram of the cleaning device and the ultraviolet equipment; figure 2 It is a schematic diagram of the structure of cleaning the large plate. A stainless steel collar 14 is installed on the leading screw 11, the inner magnet ring 10 is installed outside the stainless steel collar 14, and it is fixed at the two ends of the inner magnet ring 10 with 2 inner magnet ring fixing nuts 12; The end of bar 11 is provided with driving device 5, is used to drive leading screw 11 to rotate; Set middle support cylinder 2 in leading screw 11 and inner magnet ring 10, and it is installed in the center of ultraviolet sterilizing equipment; External magnet ring 9 Place it in the outer magnet box 8 to play a...

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Abstract

The invention belongs to the technical field of ultraviolet device cleaning and particularly relates to a piece of magnetic drive cleaning device of an ultraviolet sterilizing device, wherein a screwrod is provided and fixed with an inner magnet ring and a driving device is arranged on the outer wall of the ultraviolet sterilizing device and at the end part of the screw rod and used for driving the screw rod to rotate; a middle support cylinder is sheathed outside the screw rod and the inner magnet ring; an outer magnet ring is placed in an outer magnet box and sheathed on the middle supportcylinder so that the outer magnet ring is opposite to the inner magnet ring in position; a big cleaning plate is sheathed and fixed in the middle of the outer magnet box and a quartz sleeve penetratesthrough a stuffing box on the big cleaning plate; and the inner magnet ring is driven by the screw rod to move back and forth and drives the outer magnet ring and the big cleaning plate to do reciprocating sliding movement through magnetic attraction, thus realizing the purpose of cleaning the quartz sleeve. The device realizes real-time online cleaning, solves the traditional problems that the cleaning assembly does not resist corrosion and the driving device is difficult in motive seal, and is simple in structure, convenient for implementation and easy for promotion.

Description

technical field [0001] The invention belongs to the technical field of ultraviolet equipment cleaning, in particular to a magnetic drive cleaning device for ultraviolet disinfection equipment. Background technique [0002] Among the current ultraviolet disinfection equipment, some have an automatic cleaning device for the surface of the quartz sleeve of the ultraviolet lamp tube, and some equipment is not equipped with an automatic cleaning device. Common automatic cleaning methods include mechanical cleaning and mechanical plus chemical cleaning. The power required for cleaning varies. For example, in patent 03248952.8, one end of the screw is connected to the motor, and the other end is fixed on the cleaning frame, and the screw rotates to drive the cleaning device to clean the surface of the ultraviolet sleeve; in patent 200410079967.x, the piston rod is driven to reciprocate through the air supply of the air compressor Wipe the surface of the ultraviolet casing; patent...

Claims

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Application Information

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IPC IPC(8): B08B9/023
Inventor 刘文君卜城汤苏云
Owner TSINGHUA UNIV
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