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Construction hoist standard knot coating production line and coating process

A technology for construction elevators and coating production lines, which is applied in the direction of surface coating liquid devices, coatings, spraying devices, etc., which can solve problems such as uneven quality, high labor costs, and serious pollution, so as to improve internal quality, High recovery efficiency and uniform furnace temperature

Pending Publication Date: 2021-06-11
GUANGXI CONSTR ENG GROUP CONSTR MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of low efficiency, uneven quality, serious pollution, long cycle and high labor cost in the existing painting technology, and under the premise of minimizing the influence of traditional artificial random errors, through semi-automatic painting The production line and the complete new process method of upper part → shot blasting → shot blasting → powder spraying → powder solidification → cooling → inspection of the next part, thus forming a systematic and pipelined batch coating production process for the standard section of construction elevators, and then realizing Production goals of cost reduction and efficiency increase, production and quality improvement, environmental protection and energy saving

Method used

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  • Construction hoist standard knot coating production line and coating process
  • Construction hoist standard knot coating production line and coating process
  • Construction hoist standard knot coating production line and coating process

Examples

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Embodiment 1

[0041] Such as figure 1 As shown, a standard section coating production line of a construction elevator includes an upper part area 1, a lower part area 2, a conveying track 3, a shot blasting machine 4, a shot cleaning room 5, a spraying room 6, a curing room 7 and a cooling station 8, The conveying track passes through the upper area 1, the shot blasting machine 4, the cleaning room 5, the spraying room 6, the curing room 7, the cooling station 8, and the lower area 2 to form a continuous operation production line. The shot blasting chamber 42 inwall in 4 is provided with the shot blasting device 41 that a plurality of openings are opposite, and this shot blasting chamber 42 is communicated with cleaning room 5, is provided with several cleaning guns in described cleaning room 5, and this cleaning room 5 The bottom is equipped with a recovery device inclined from the shot blasting chamber 5 to the shot blasting machine 4, so that the cleaned and fallen balls fall back into t...

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PUM

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Abstract

The invention discloses a construction hoist standard knot coating production line. The construction hoist standard knot coating production line comprises a workpiece feeding area, a workpiece discharging area, a conveying track, a shot blasting machine, a shot cleaning chamber, a spraying room, a curing room and a cooling station, a conveying track sequentially penetrates through the workpiece feeding area, the shot blasting machine, the shot cleaning chamber, the spraying room, the curing room, the cooling station and the workpiece discharging area to form a continuous operation production line, a plurality of shot blasting devices with opposite openings are arranged on the inner wall of the shot blasting chamber in the shot blasting machine, the shot blasting chamber communicates with the shot cleaning chamber, a plurality of shot cleaning guns are arranged in the shot cleaning chamber, a recovery device inclining from the shot cleaning chamber to the shot blasting machine is arranged at the bottom of the shot cleaning chamber, so that cleaned and fallen balls fall back into the shot blasting machine, the top of the shot blasting chamber and the top of the shot cleaning chamber both communicate with a filter cartridge dust remover, a plurality of movable spray guns are arranged on two sides of the conveying track in the spraying room, and a heating system is arranged in the curing room and used for heating passing standard knots. According to a semi-automatic production line mode, less labor is needed, and the problem of high labor cost is solved.

Description

technical field [0001] The invention relates to the technical field of coating protection for construction elevators, and specifically belongs to a coating production line and a coating process for standard sections of construction elevators. Background technique [0002] As the running guide rail of the construction elevator, the construction elevator standard section is an important structural part of the construction elevator. Due to its fast running speed and harsh operating conditions, in the production process of the construction elevator standard section, in order to ensure its corrosion resistance and aesthetic requirements, Coating protection for the standard section of the construction hoist is an essential process. The coating process method of the existing standard section of the construction elevator is: pretreatment (manual grinding) - manual spraying - leveling - natural air drying, pretreatment is the primary process of the coating process, good pretreatment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/04B05B13/02B05B14/48B05B16/20B05B16/40B05D3/04B24C1/00B24C1/08B24C3/04B24C5/06B24C9/00
CPCB05B13/04B05B13/0221B05B14/48B05B16/20B05B16/40B05D3/0413B05D3/0426B24C1/00B24C1/086B24C3/04B24C5/06B24C9/00B05D2401/32
Inventor 漆大山罗宇德李华团覃富德韦亮黄卫国李凯华樊伟杰覃重闪
Owner GUANGXI CONSTR ENG GROUP CONSTR MACHINERY MFG
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