前  言

　　Preface

　　創(chuàng)杰工廠的機(jī)器人自動(dòng)噴粉線是國(guó)內(nèi)目前較為先進(jìn)的涂裝噴涂生產(chǎn)線。這是一套采用大旋風(fēng)+濾筒兩級(jí)回收的噴粉系統(tǒng)，可實(shí)現(xiàn)快速換粉。產(chǎn)品外表面涂層采用了松下空調(diào)室外機(jī)鈑金同等規(guī)格、品質(zhì)要求的靜電粉末，噴涂后鹽霧試驗(yàn)可達(dá)500h以上。

　　The robot automatic powder spraying line of Chuangjie Factory is currently one of the more advanced coating and spraying production lines in China. This is a powder spraying system that uses a two-stage recovery system consisting of a large cyclone and a filter cartridge, which can achieve rapid powder replacement. The outer surface coating of the product adopts electrostatic powder with the same specifications and quality requirements as Panasonic air conditioning outdoor unit sheet metal. After spraying, the salt spray test can reach more than 500 hours.

　　設(shè)備優(yōu)勢(shì)

　　Equipment advantages

　　模塊化產(chǎn)品的建筑外立面顏色多種多樣，如何快速切換涂粉？與傳統(tǒng)設(shè)備相比，創(chuàng)杰的涂裝生產(chǎn)線又有哪些技術(shù)優(yōu)勢(shì)？下面我們來(lái)一一解析：

　　The exterior colors of modular products are diverse, how to quickly switch between powder coating? What are the technological advantages of Chuangjie's coating production line compared to traditional equipment? Let's analyze them one by one:

　　一、整體方案說(shuō)明

　　1、 Overall scheme description

　　1、噴房材料采用優(yōu)質(zhì) PP 板，設(shè)計(jì)有一個(gè)自動(dòng)槍口，一個(gè)手動(dòng)槍開口（手動(dòng)槍口用于觀察和補(bǔ)噴）;

　　1. The spray booth material is made of high-quality PP board, designed with an automatic muzzle and a manual muzzle opening (the manual muzzle is used for observation and supplementary spraying);

　　2、大旋風(fēng)采用歐洲技術(shù)，回收率可達(dá)95%以上；

　　2. The Great Whirlwind adopts European technology, with a recovery rate of over 95%;

　　3、后過(guò)濾器采用轉(zhuǎn)翼式濾芯回收，高效率、低噪音；

　　3. The rear filter adopts a rotary wing filter element for recycling, with high efficiency and low noise;

　　自動(dòng)回收及篩粉系統(tǒng)，保證粉末的正常無(wú)污染循環(huán)；

　　Automatic recycling and screening system to ensure the normal and pollution-free circulation of powder;

　　5、配備高效低耗環(huán)保風(fēng)機(jī)；

　　5. Equipped with high-efficiency, low consumption, and environmentally friendly fans;

　　6、對(duì)車間環(huán)境無(wú)污染，保證噴粉人員的身心健康。

　　6. No pollution to the workshop environment, ensuring the physical and mental health of the powder spraying personnel.

　　二、應(yīng)用領(lǐng)域

　　2、 Application Fields

　　單管大旋風(fēng)兩級(jí)回收噴涂設(shè)備，主要應(yīng)用于需要頻繁換色的靜電粉末噴涂生產(chǎn)。

　　The single tube large cyclone two-stage recycling spraying equipment is mainly used in the production of electrostatic powder spraying that requires frequent color changes.

　　三、功能設(shè)計(jì)

　　3、 Functional design

　　噴房的設(shè)計(jì)原理基于噴房的技術(shù)要求：使用高效的空氣回收系統(tǒng)保證噴房周圍干凈整潔，并且避免粉末/空氣混合物的爆炸。用旋風(fēng)分離器和后過(guò)濾器將空氣從噴房?jī)?nèi)抽走。由此產(chǎn)生的空氣氣流從噴房外邊流到噴房?jī)?nèi)部，既可避免粉末外溢，同時(shí)保證噴房周圍干凈整潔。保證回收空氣連續(xù)不斷，又可避免危險(xiǎn)的粉末/空氣混合物飄流到生產(chǎn)車間中去。

　　The design principle of the spray booth is based on the technical requirements of the spray booth: using an efficient air recovery system to ensure a clean and tidy environment around the spray booth, and to avoid explosions of powder/air mixtures. Use a cyclone separator and a post filter to extract air from the spray booth. The resulting airflow flows from the outside of the spray booth to the inside, which can prevent powder from overflowing and ensure a clean and tidy environment around the spray booth. Ensure continuous recycling of air while avoiding dangerous powder/air mixtures from drifting into the production workshop.

　　四、設(shè)計(jì)特點(diǎn)

　　4、 Design Features

　　1、降低粉耗，節(jié)約粉末：采用高效分離大旋風(fēng)，回收效率達(dá) 95%以上，相比同類設(shè)備，大大節(jié)約粉末用量， 整個(gè)粉房的設(shè)計(jì)和噴槍的布置都有利于提高上粉率；

　　1. Reduce powder consumption and save powder: adopting high-efficiency separation cyclone, the recovery efficiency reaches over 95%, which greatly saves powder consumption compared to similar equipment. The design of the entire powder room and the arrangement of the spray gun are conducive to improving the powder loading rate;

　　2、考慮到換色頻繁，因此在設(shè)計(jì)上我們主要考慮方便清理；采用大旋風(fēng)兩級(jí)回收系統(tǒng)，是目前國(guó)內(nèi)公認(rèn)的換色最為快捷的回收系統(tǒng)之一；大旋風(fēng)下的小集粉斗為可滑動(dòng)平移式的，便于清理；大旋風(fēng)下錐斗位置較高，方便清理人員站至大旋風(fēng)下進(jìn)行清理；

　　2. Considering the frequent color changes, we mainly consider the convenience of cleaning in our design; Adopting a two-stage recycling system with a large cyclone, it is currently recognized as one of the fastest color changing recycling systems in China; The small powder hopper under the big whirlwind is a sliding and translational type, which is easy to clean; The position of the cone bucket under the large cyclone is relatively high, making it convenient for cleaning personnel to stand under the large cyclone for cleaning;

　　3、外形美觀，堅(jiān)固耐用：噴房外形吸取多家噴粉制造商的優(yōu)點(diǎn)，美觀、堅(jiān)固、氣勢(shì)大方，鈑金件全部采用數(shù)控設(shè)備進(jìn)行加工，做工精細(xì)。

　　3. Beautiful appearance, sturdy and durable: The appearance of the spray booth draws on the advantages of multiple powder coating manufacturers, making it beautiful, sturdy and imposing. All sheet metal parts are processed by CNC equipment, with fine workmanship.

　　五、工作原理

　　5、 Working principle

　　噴槍噴出的粉末，沒(méi)有上到工件的部分被抽風(fēng)機(jī)產(chǎn)生的氣流帶到大旋風(fēng)分離器中，在旋風(fēng)分離器中，較大的粉末顆粒被分離出來(lái)，落入到大旋風(fēng)收集桶中。

　　The powder sprayed by the spray gun, which did not reach the workpiece, is carried by the airflow generated by the exhaust fan to the large cyclone separator. In the cyclone separator, larger powder particles are separated and fall into the large cyclone collection bucket.

　　如果配有自動(dòng)粉篩，那么大旋風(fēng)收集桶中的粉末在擠壓閥的作用下，被抽吸到振動(dòng)篩，經(jīng)粉篩過(guò)濾后回收到供粉桶中循環(huán)使用。如果沒(méi)有配自動(dòng)粉篩，粉末貯存在大旋風(fēng)收集桶中，需要及時(shí)人工回收，不可超過(guò)大旋風(fēng)收集桶中容積的 2/3，否則粉末將會(huì)被抽吸到過(guò)濾器而浪費(fèi)掉。

　　If equipped with an automatic powder sieve, the powder in the large cyclone collection bucket is sucked into the vibrating screen under the action of the extrusion valve, filtered by the powder sieve, and recycled to the powder supply bucket for reuse. If there is no automatic powder sieve, the powder is stored in the large cyclone collection bucket and needs to be manually recycled in a timely manner. It should not exceed 2/3 of the volume in the large cyclone collection bucket, otherwise the powder will be sucked into the filter and wasted.

　　大旋風(fēng)中未被分離出來(lái)的微粉被吸入到后過(guò)濾器中，后過(guò)濾器中的濾芯將微粉擋在外面，而將過(guò)濾后的潔凈空氣排到生產(chǎn)車間內(nèi)。濾芯將在一定的時(shí)間間隔內(nèi)自動(dòng)由旋轉(zhuǎn)翼內(nèi)噴出的壓縮空氣進(jìn)行清潔，將微粉吹落到微粉收集桶中。其中底板清潔裝置屬于選配項(xiàng)，它可以將落在噴房底部的粉末吹起，經(jīng)過(guò)抽風(fēng)管道送到大旋風(fēng)中進(jìn)行分離，以保證噴房底部粉末的及時(shí)回收。

　　The fine powder that has not been separated in the large cyclone is sucked into the rear filter, and the filter element in the rear filter blocks the fine powder outside while discharging the filtered clean air into the production workshop. The filter element will be automatically cleaned by the compressed air sprayed from the rotating wing within a certain time interval, blowing the micro powder into the micro powder collection bucket. The bottom plate cleaning device is an optional item, which can blow up the powder that falls at the bottom of the spray booth and send it to the large cyclone for separation through the exhaust duct to ensure timely recovery of the powder at the bottom of the spray booth.

　　六、使用維護(hù)

　　6、 Usage and maintenance

　　1、 噴房：

　　1. Spray booth:

　　a. 噴房的上部結(jié)構(gòu)為 PP 板；

　　a. The upper structure of the spray booth is made of PP board;

　　b. 噴房?jī)?nèi)由頂部的管狀日光燈進(jìn)行照明；

　　b. The spray booth is illuminated by a tubular fluorescent lamp at the top;

　　d. 噴房底座，噴房底板上有一個(gè)槽狀的塑料粉末抽吸帽；

　　d. The spray booth base has a groove shaped plastic powder suction cap on the spray booth floor;

　　e. 噴涂間隙或是換色清理時(shí)，可以使用手動(dòng)吹掃槍將殘留在噴房壁和抽吸帽內(nèi)的過(guò)噴粉末清理到中央回收管道內(nèi)；

　　e. During the spraying gap or color change cleaning, a manual blowing gun can be used to clean the overspray powder remaining in the spraying room wall and suction cap into the central recycling pipeline;

　　f.  防火安全：為遵從地方安全標(biāo)準(zhǔn)，建議配備CO2滅火設(shè)備（業(yè)主方自備）；

　　f. Fire safety: To comply with local safety standards, it is recommended to equip CO2 fire extinguishing equipment (to be provided by the owner);

　　g. 清理操作：在噴槍和噴房的清理過(guò)程中，噴房的手噴門應(yīng)被關(guān)閉，因此噴房其余開口的風(fēng)速隨之增大。采用壓縮空氣吹掃槍依次清理噴粉房?jī)?nèi)壁及底部，吹掃方向?yàn)榈撞砍轱L(fēng)口位置。

　　g. Cleaning operation: During the cleaning process of the spray gun and spray booth, the hand spray door of the spray booth should be closed, so the wind speed of the other openings in the spray booth increases accordingly. Use a compressed air blowing gun to sequentially clean the inner wall and bottom of the powder spraying room, with the blowing direction at the bottom suction port position.

　　2、大旋風(fēng)分離器

　　2. Large cyclone separator

　　旋風(fēng)分離器的工作原理是根據(jù)氣旋運(yùn)動(dòng)迫使較大的粉末顆粒作下旋運(yùn)動(dòng)，最終落入回收粉桶中。

　　The working principle of a cyclone separator is to force larger powder particles to undergo downward rotation based on the motion of the cyclone, and ultimately fall into the recycling powder bin.

　　清洗/換色：卸下回收粉桶，倒空并且清理干凈。要卸下回收粉桶只需松開夾緊裝置旋風(fēng)分離器；要裝上回收粉桶時(shí)，先將粉桶推入旋風(fēng)分離器下，當(dāng)完全到位時(shí)，上緊夾緊裝置。卸下回收粉桶的同時(shí)，采用壓縮空氣氣槍沿著大旋風(fēng)內(nèi)壁及回收粉桶及接口處清掃浮粉，清掃完畢用干凈的抹布抹干凈。

　　Cleaning/Color Change: Remove the recycling powder bin, empty it and clean it thoroughly. To remove the recycling powder bin, simply loosen the clamping device of the cyclone separator; When installing the recycling powder bucket, first push the powder bucket into the cyclone separator, and when it is fully in place, tighten the clamping device. While unloading the recycling powder bucket, use a compressed air gun to clean the floating powder along the inner wall of the large cyclone and the recycling powder bucket and interface. After cleaning, use a clean cloth to wipe it clean.

　　維修保養(yǎng)：旋風(fēng)分離器基本上不需要維修，只需定期檢查以下部件：回收擠壓閥閥芯完好；回收粉桶的密封良好。

　　Maintenance: The cyclone separator basically does not require maintenance, only regular inspection of the following components: the recovery squeeze valve core is intact; The sealing of the recycling powder bucket is good.

　　3、后過(guò)濾器

　　3. Post filter

　　本粉塵過(guò)濾器中采用￠325*900mm的濾芯，同時(shí)為此濾芯還特別設(shè)計(jì)了轉(zhuǎn)翼式濾芯清理裝置，該系統(tǒng)能有效地清理濾芯。

　　This dust filter uses a ￠ 325 * 900mm filter element, and a specially designed rotating wing filter element cleaning device is also used for this filter element, which can effectively clean the filter element.

　　在系統(tǒng)連續(xù)運(yùn)行中，轉(zhuǎn)翼式濾芯清理裝置能夠自動(dòng)工作以對(duì)濾芯進(jìn)行逐組清理。因此在清理時(shí)，不僅不需關(guān)閉風(fēng)機(jī)，更不需拆下濾芯，從而不會(huì)影響整個(gè)系統(tǒng)的正常運(yùn)作。

　　During continuous operation of the system, the rotary wing filter cleaning device can automatically work to clean the filter element group by group. Therefore, during cleaning, there is no need to turn off the fan or remove the filter element, so as not to affect the normal operation of the entire system.

　　在清理開始時(shí), 可編程控制器(PLC)會(huì)發(fā)出信號(hào)導(dǎo)通一組濾芯的脈沖閥，此時(shí)一定量的壓縮空氣便會(huì)由氣缸噴至轉(zhuǎn)翼裝置中。上述壓縮空氣會(huì)迫使升降擋板下降，關(guān)閉本組濾芯的抽風(fēng)信道，使得抽風(fēng)氣流不從該組濾芯中經(jīng)過(guò)。而后，壓縮空氣便進(jìn)入轉(zhuǎn)翼中，從轉(zhuǎn)翼外側(cè)的噴氣嘴中噴出，該氣流將穿過(guò)過(guò)濾層，吹去吸附在濾芯外表面的粉末。同時(shí)，由于噴氣嘴與轉(zhuǎn)翼所處于的平面呈一定的角度，因而在清理過(guò)程中翼還會(huì)自行快速旋轉(zhuǎn)，從而清理濾芯的整個(gè)外表面。上述粉末由于重力的作用將落入收集料斗中。

　　At the beginning of the cleaning process, the programmable logic controller (PLC) will send a signal to activate the pulse valve of a set of filter elements, and a certain amount of compressed air will be sprayed from the cylinder into the rotary wing device. The compressed air mentioned above will force the lifting baffle to descend, closing the exhaust channel of this group of filter elements, so that the exhaust airflow does not pass through this group of filter elements. Then, the compressed air enters the rotor and is sprayed out from the jet nozzle on the outside of the rotor. This airflow will pass through the filter layer and blow away the powder adsorbed on the outer surface of the filter element. Meanwhile, due to the angle between the jet nozzle and the rotating wing, the wing will also rapidly rotate on its own during the cleaning process, thus cleaning the entire outer surface of the filter element. The above powder will fall into the collection hopper due to the effect of gravity.

　　噴氣嘴在轉(zhuǎn)翼上呈均勻排列，能夠有效地清除濾芯兩端積聚的粉末。在清理結(jié)束時(shí), 清理壓縮空氣被關(guān)閉，在系統(tǒng)抽風(fēng)的作用下，升降擋板上升，濾芯進(jìn)入正常工作狀態(tài)。操作和維護(hù)過(guò)濾器的濾芯的工作情況根據(jù)現(xiàn)場(chǎng)實(shí)際的生產(chǎn)情況確認(rèn)，濾芯常規(guī)更換周期4-6個(gè)月。生產(chǎn)結(jié)束后，回收風(fēng)機(jī)系統(tǒng)延遲10min關(guān)閉，使得壓縮空氣把濾筒表面粉末反吹下來(lái)，防止粉末長(zhǎng)時(shí)間附在濾芯表面由于環(huán)境濕度等影響出現(xiàn)結(jié)塊現(xiàn)象，影響濾芯的使用壽命。

　　The jet nozzle is evenly arranged on the rotating wing, which can effectively remove the powder accumulated at both ends of the filter element. At the end of the cleaning process, the compressed air is turned off, and under the action of system ventilation, the lifting baffle rises and the filter element enters normal working state. The operation and maintenance of the filter element of the filter are confirmed based on the actual production situation on site, and the routine replacement cycle of the filter element is 4-6 months. After production is completed, the recycling fan system will be delayed for 10 minutes to shut down, allowing compressed air to blow the powder off the surface of the filter cartridge, preventing the powder from sticking to the surface of the filter cartridge for a long time and causing clumping due to environmental humidity and other factors, which will affect the service life of the filter cartridge.

　　本文由  機(jī)器人自動(dòng)噴粉線 友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://www.kuaijipeixun.cn/   真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

　　This article is a friendly contribution from the robot automatic powder spraying line For more related knowledge, please click http://www.kuaijipeixun.cn/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Stay tuned

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