Blackboard face board spraying system

A panel and blackboard technology, applied in the field of blackboard panel spraying systems, can solve the problems of poor air-drying effect, adverse effects on equipment and personnel health, long drying time of fans, etc. The harm is small, the air-drying effect and the spraying effect are good.

Inactive Publication Date: 2018-02-23
湖州逸邦贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large amount of residual acid, it takes a long time for the fan to dry. At the same time, due to the evaporation of a large amount of acid, it will also have an adverse effect on the health of equipment and personnel in the site.
On the other hand, acid will also remain on the lower surface of the board, but the existing air-drying device has not been treated accordingly, resulting in the residual acid will corrode the subsequent conveying rollers and other equipment
In addition, the spraying device lacks a stabilizing mechanism for the steel plate. Since the steel plate is relatively thin, it is easy to shake during transportation. In addition, the force is applied during spraying, and the shaking is even more severe, resulting in poor spraying effect.
[0004] Therefore, the existing blackboard panel spraying system has the problems of single cleaning method, poor air-drying effect and poor spraying effect

Method used

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  • Blackboard face board spraying system
  • Blackboard face board spraying system
  • Blackboard face board spraying system

Examples

Experimental program
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Effect test

Embodiment

[0028] Embodiment: blackboard panel spraying system, constitutes as Figure 1 to Figure 7 As shown, it includes a cleaning device 100 , an air-drying device 200 and a spraying device 300 arranged in sequence, and the devices are sequentially connected by transport rollers.

[0029] The cleaning device 100 includes a first frame 110, the first frame 110 is provided with a first roller group 111, and the side of the first frame 110 is provided with a first feed motor 112; Along the feeding direction, a degaussing device 120, a quicksand pipeline 130 and a spray pipeline 140 are successively provided with corresponding nozzles; the quicksand pipeline 130 is also connected with a storage device 131 and compressed air device 132, and quicksand pipeline 130 and compressed air device 132 are arranged on both sides of sand storage device 131 respectively; Described spray pipeline 140 is connected with cleaning agent storage device 141, spray pipeline 140 and cleaning agent storage dev...

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PUM

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Abstract

The invention discloses a blackboard panel spraying system, which comprises a cleaning device, an air-drying device and a spraying device arranged in sequence; while the cleaning device sprays acid, it also sprinkles sand on the surface of the steel plate; the air-drying device is provided with a scraping curtain and a scraper; the roller group of the spraying device includes ordinary rollers and magnetic rollers arranged at intervals, and a baffle is provided at the spray head. The invention has the characteristics of various cleaning methods, good air-drying effect and spraying effect.

Description

technical field [0001] The invention relates to a blackboard panel spraying system. Background technique [0002] In essence, blackboards have existed since thousands of years ago. In the 19th century, people used black lacquer to coat the surface of the wooden board, including the wooden board not to be eroded, and thus the blackboard in its current form appeared. Over the past two hundred years, the appearance of the blackboard has not changed much, but its production materials are different from the past, from the early wood to cement, and later developed to terrazzo, color-coated steel and composite materials. Nowadays, most of the materials used in the panels of blackboards in the narrow sense are steel plates, and the processing procedures mainly include cleaning, air drying, spraying, heating and cooling. [0003] Existing blackboard panel spraying system mainly comprises cleaning device, air-drying device and spraying device. Among them, the cleaning device mainly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/04B05B13/02B05B12/32B05D7/14B05D3/12B05D3/10B05D3/04
CPCB05B13/041B05B13/0221B05D3/0406B05D3/102B05D3/12B05D7/14
Inventor 慎锋华
Owner 湖州逸邦贸易有限公司
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