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Environmental protection dust-free, high-pressure water cleaning automatic sand blasting machine

Dust-free environmental protection sand blasting machine, water blasting machine, high pressure water blasting machine, high pressure water cleaning blasting machine, automatic high pressure water cleaning equipment

Principle and system introduction of high-pressure water jet cleaning blasting machine

---- Meijun sandblasting equipment ----

清理生产线是集高效、节能、环保、自动化高科技于一体的 最新一代的新型表面清理设备 , 是传统表面处理 The high-pressure water blasting machine cleaning production line is the latest generation of new surface cleaning equipment that integrates high efficiency, energy saving, environmental protection, automation and high technology.It is a traditional surface treatment

. A major change in craftsmanship .

不使用压缩空气 , 直接采用高压水作为动力 , 利用水的密度大 , 冲蚀力强、压缩比小、不易扩散、砂浆加速时 High-pressure water blasting machine does not use compressed air and directly uses high-pressure water as power . It uses high water density , strong erosion force, small compression ratio, difficult to diffuse, and accelerated mortar.

, 从原理上根除了喷砂粉尘的污染 , 大幅度的提高了表面清理质量和清理功效 , 并且能替代传统的去油、酸洗 The characteristics such as the length of the room and the dust are eliminated in principle from the sandblasting dust pollution , which greatly improves the surface cleaning quality and cleaning efficiency , and can replace the traditional degreasing and pickling.

, 杜绝化学废水的产生 , 迎合了目前国家对污染行业大力治理的政策 , 无论在性能、环保、节能 , 还是清理后的表 And other polluting processes to prevent the generation of chemical wastewater, which meets the current national policy of vigorously treating the polluting industry , whether in performance, environmental protection, energy saving , or cleaned tables.

, 各项指标达到国际先进水平 , 几乎可以涵盖所有机械 , 五金 , 石材 , 板材等金属及 The surface quality is much better than the existing domestic and international clearing processes , and the indicators reach the international advanced level , which can cover almost all machinery , hardware , stone , plate and other metals and

. Surface cleaning of non-metallic materials .

, 我们欢迎您的咨询 ! High-pressure water jet blasting will be the mainstream process of surface cleaning in the future . We welcome your inquiry !


: 原理 One : Principle

高压水 喷砂机采用高压水取代压缩空气作为磨料的驱动力 ( 传统的喷砂机使用高压空气做为 Multi-station automatic conveying high-pressure water blasting machine uses high-pressure water instead of compressed air as the driving force for abrasives (the traditional blasting machine uses high-pressure air as the driving force)

), 通过特殊的喷嘴头靠高压水的高速射流所产生的负压将磨料自动吸入并与高压水高效混合 , 形成高能磨料流 , 高速的喷 (Driving force ), through special nozzle head, the abrasive is automatically sucked in by the negative pressure generated by the high-pressure water jet and is mixed with the high-pressure water efficiently to form a high-energy abrasive stream .

. 借助高速磨料的撞击、冲蚀、磨修等作用 , 将工件表面的氧化皮、油、锈、盐分、油漆等不属于工件本体材 To the surface of the workpiece to be processed . By the impact, erosion, and repair of high-speed abrasives, the oxide skin, oil, rust, salt, paint, etc. on the surface of the workpiece are not included in the workpiece body material.

, 达到喷砂加工的目的 . 同时使用材质不同 , 颗粒大小不同的磨料 , 在不同的压力模式下 , 对工件表面形成 High-quality foreign matter is removed at one time to achieve the purpose of sandblasting . At the same time, using abrasives with different materials and different particle sizes , under different pressure modes , the workpiece surface is formed.

, 以达到对石材 , 瓷砖等 类型工件的水冲面 ( 千年风化效果 ) 、水喷洗面、水喷砂面等色彩艳丽 , 均匀 , 手感 Different impact textures or roughnesses to achieve water-washing surface ( millennium weathering effect ) , water-washing surface, water-blasting surface, etc.

. Delicate beauty effect .

, 颗粒尺寸较粗 , 有利用价值的磨料在重力作用下沉入收集斗的底部 , 由细砂软管 The sprayed abrasive flow enters the collection bucket below the sand blasting machine with the water flow . The particle size is relatively coarse , and the valuable abrasive sinks into the bottom of the collection bucket under the action of gravity.

负压作用下再次吸入喷砂枪进行喷砂 , 碎成粉状的磨料则随水流从排污口排出 . Under the action of negative pressure, the sand blasting gun is sucked into the blasting gun again for sand blasting , and the powdered abrasive is discharged from the sewage outlet with the water flow .

, 重复使用 , 循环喷砂 , 相对于干式喷砂机 , 更能节省磨料达 40%. Abrasives are automatically recovered , reused , and blast -blasted.Compared to dry blasting machines , the abrasive can save up to 40%.


: 功能特点 2 : Functional characteristics

使用高压水作为动力源 , 作业不产生粉尘 , 彻底根除了粉尘对环境的污染和对工人健康的危害 , 清理级别达到 SA3.0 级别 ; 1: Use high-pressure water as the power source , the operation does not generate dust , completely eliminate the pollution of dust to the environment and the harm to workers' health, and the cleaning level reaches SA3.0 level ;

表面清理干净彻底 , 清理后工件表面无油、无附着物、有粗糙度 , 后续阳极、电镀、喷涂结合力强 ; 2: The surface is cleaned thoroughly.After cleaning, the surface of the workpiece is free of oil, attachments, and roughness , and the subsequent bonding of anodizing, plating, and spraying is strong ;

清理速度极快 , 同功率下比较传统干式空气喷砂 , 效率提高 3-4 , 喷砂后工件表面均匀一致性强 ; 3: The cleaning speed is extremely fast . Compared with the traditional dry air blasting at the same power , the efficiency is increased by 3-4 times , and the workpiece surface is uniform and consistent after blasting ;

磨料虹吸式负压自动供给 , 反复使用 , 损耗量少 , 经济实惠 , 操作简单 , 可靠 ; 4: Abrasive siphon negative pressure automatic supply , repeated use , less loss , economical , simple and reliable operation ;

自动化完成磨料的回收与分选 ; 5: Automatically complete the recovery and sorting of abrasives ;

喷砂用水 , 循环使用 , 磨料反复使用 ,2000 目细砂可达到干喷 200 目效果 , 成本价低约 40%; 6: Sand blasting water , recycling use , abrasive repeatedly used , 2000 mesh fine sand can achieve the effect of 200 mesh dry spray , the cost price is about 40% lower;

工作压力可以调整 , 磨料粗细可以选择 , 清理参数可自动设定和调整 , 能适应不同材质的工件 , 适应不同的加工精度要求 , 覆盖目前喷砂加工 90% 以上加工工艺 . 7: The working pressure can be adjusted , the thickness of the abrasive can be selected , and the cleaning parameters can be automatically set and adjusted.It can adapt to different material workpieces and different processing accuracy requirements , covering more than 90% of the current sandblasting processing technology .


Traditional sand blasting machine   Water sand machine   Comparison table of high-pressure water jet sand blasting machine

Sandblasting method

Power source

Abrasive source

Dust pollution degree

Abrasive particle size

Degree of abrasive loss

Blasting level

Impact pressure


Workpiece cleanliness

Subsequent cleaning

Dry blasting

high pressure

Dry abrasive


16 # -220 #

Exceeding the particle requirements




Dust adhesion

Blow dust or wipe

Standard abrasive

细砂风机抽走 10% fine sand blower

Related to operation methods and worker gestures

Wet blasting

high pressure

Water and sand mix

Almost dust-free

16 # -400 #

Scrap particles that exceed the required diameter reduction




Clean and dust-free

No cleaning required

Suitable for fine abrasives

High pressure water jet
Sand blasting

High pressure water

Water and sand mix

Without any dust

16 # -4000 #

Non-atomized particles can be cleaned after pressure adjustment



High uniformity

Extra clean and dust-free

No cleaning required

Micro powder blasting effect is obvious

Good consistency

White cloth wipe without color

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