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Automatic electromagnetic partition-changing and positioning device of full-automatic cleaning device for tubular heater

A tubular heater, fully automatic cleaning technology, used in lighting and heating equipment, cleaning heat transfer devices, flushing, etc., can solve the problem of unreliable, large-diameter ring rails, complicated manufacturing and installation, increased mechanical structure and control Part of the complexity and other issues, to achieve the effect of good reliability, light weight and simple structure

Inactive Publication Date: 2013-07-31
GUANGXI RES INST OF MECHANICAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method needs to install an annular guide rail on each shell and tube heater. The manufacture and installation of large-diameter annular guide rails are complicated, and often need to add additional circular power, which increases the complexity of the mechanical structure and control parts. Its positioning is often Positioning by holding torque of circumferential power, unreliable

Method used

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  • Automatic electromagnetic partition-changing and positioning device of full-automatic cleaning device for tubular heater
  • Automatic electromagnetic partition-changing and positioning device of full-automatic cleaning device for tubular heater

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] Referring to Fig. 1 and Fig. 2, the positioning block 13 is evenly welded on the circular plane at the edge of the heater 4, and the heating tube of the heater 4 is divided into several cleaning areas. The installation spacing of the positioning blocks 13 is smaller than the effective range of the y-axis sliding of the y-axis driving device 5 on the x-axis driving device 3 . Frame central positioning seat 11 is welded on the heating pipe center of heater 4. The frame 2 is made of square steel, and the lower part in the middle of one end of the frame 2 is equipped with a central rotating device 12 and connected to the center positioning seat 11 of the frame. The frame center positioning seat 11 rotates. The bottom of frame 2 other ends is equipped with caster 7 and positioning caster 6 and can rotate around the circular plane of heater 4 edges, and positioning device 1 is installed along the radial direction of heater 4 on the positioning caster 6. After dividing the c...

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Abstract

The invention discloses an automatic electromagnetic partition-changing and positioning device of a full-automatic cleaning device for a tubular heater, which comprises a machine frame, caster wheels, positioning caster wheels, an x-axis rack, a y-axis driving device, two x-axis slide rails, an x-axis driving device, a machine frame centre positioning seat and a center rotation device. The center rotation device, the caster wheels and the positioning caster wheels are mounted at the lower part of the machine frame; a positioning device is mounted on each positioning caster wheel; an ejector rod device is mounted at the lower part of the y-axis driving device; and the ejector rod device is a magnet sucking disc device. The automatic electromagnetic area-change and positioning device has the advantages of small size, light weight, simple structure, convenience in installation and good reliability; and two driving forces are adopted to realize x-axis, y-axis and circular motion, and automatic partitioning, so that partition-changing and positioning can be realized.

Description

technical field [0001] The invention relates to cleaning equipment, in particular to an electromagnetic automatic zone changing and positioning device for a tubular heater full-automatic cleaning equipment. Background technique [0002] Tube and tube heaters are widely used in the chemical and sugar industries. The larger tube and tube heaters have a diameter of about 4-8 meters. In order to clean the tube and tube heaters, the circumference of the heater is divided and replaced. Area and positioning, first install a circle of guide rails on the circular plane at the edge of the tubular heater, one end of the rack of the cleaning equipment is positioned at the center of the tubular heater, and the other end is connected to the guide rail. The frame can rotate around the center of the tubular heater. One way is to manually push the rack of the cleaning equipment to rotate at a certain angle, and then use manual positioning. This way requires people to often perform partition...

Claims

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Application Information

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IPC IPC(8): F28G15/00F28G9/00
Inventor 邓忠业吴湘柠张培铭
Owner GUANGXI RES INST OF MECHANICAL IND
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