那么怎樣維護中央供料系統？為了讓粉體自動配料系統能長期穩定的工作，需要客戶對設備進行常規的中央供料系統維護保養，中央供料系統一般分為四方面。So how to maintain the central feeding system? In order to allow the powder automatic batching system to work long-term stability, the need for customers to the conventional central feeding system maintenance, the central feeding system is generally divided into four areas.

Central feeding system maintenance and maintenance of the first, year maintenance
Annual maintenance of the central feeding system equipment, the best use of holidays on the equipment comprehensive maintenance, replacement of wearing parts.
In order to improve the utilization of equipment, equipment, normal operation, can not do without the normal maintenance of the equipment.

中央供料系統維護保養維護**、季度維護保養

Central feeding system maintenance and maintenance of the second, quarterly maintenance
The maintenance of each quarter, such as the temperature rise of the fan in the vacuum station, the tightening of the piping, the case of the corners, the case of the compressed air hoses, the cylinders, the solenoid valve, the transparent hose The situation and so on.

中央供料系統維護保養維護第三、月維護保養

Central feeding system maintenance and maintenance of the third, month maintenance
Monthly regular inspection of the central feeding system equipment, such as the airtightness of the pipe connector, the filter cleaning of the dust removal device, the inspection of the seals, the inspection of the interceptor valve and the shut-off valve, the inspection of the electrical part, etc. The

中央供料系統統維護保養維護第四、日常保養

The main equipment of the central feeding system to achieve the person responsible for the transfer of the observation, record their operation, do a good job registration and handover, such as the central console parameter settings, the operation of the vacuum station, dust removal device dust treatment, The transport of raw materials is smooth, whether the compressed air in the normal range, whether the lack of material and so on.

中央供料系統Central feeding system的組成中央控制臺、旋風集塵器、高效能過濾器、風機、分支站、干燥料斗、除濕機、選料架、微動料斗、電眼料斗、截風閥、截料閥。Central feeding system composed of central console, cyclone dust collector, high efficiency filter, fan, branch station, drying hopper, dehumidifier, election material rack, micro-hopper, electric eye hopper, cut off the valve, cut off the valve.

中央供料系統是為注塑車間的塑料產品生產而設計的，實現了不間斷無人化連續成型作業。可根據需要改變原料品種、多顏色材料的組合使用方式，實現著色工序的自動化。系統能夠以全自動方式再生和使用注口冷料，能夠對所有供料設備的控制，并防止了儲料倉內阻塞現象的發生，通過設置中央監控臺實現全自動化。The central feed system is designed for the production of plastic products in the injection molding plant, enabling uninterrupted unmanned continuous molding operations. According to the need to change the variety of raw materials, multi-color materials, the combination of use, to achieve the color process automation. The system is able to regenerate and use the sprinkler in a fully automatic manner, to control all the feeding equipment and to prevent the occurrence of congestion in the storage bin, and to achieve full automation by setting the central control station.

中央供料系統Central feeding system的工作原理
中央供料系統采用真空傳送方式，通過集中的管路系統將塑料原料從儲料罐輸送到中央除濕干燥系統，然后將干燥后的原料輸送到每臺注塑機中。中央供料系統采用“一臺機器一根管”的設計方式，保證整個系統的空氣對原料進行輸送，防止除濕干燥后的原料回潮。同時在每個輸運行穩定，絕無堵料的現象發生。它配合中央除濕干燥系統使用，可使用除濕干燥送循環后會對輸送管線進行清理，確保管路內沒有殘余的粒料，在避免原料回潮的同時，也保證了加入注塑機中的原料性能的一致。在真空負壓作用下原料中原由的粉塵會通過粉塵過濾系統被過濾出來，有助于提高成型產品的質量。

Working principle of the central feed system The central feeding system uses a vacuum conveying method to transport the plastic raw material from the storage tank to the central dehumidification drying system through a centralized piping system and then transport the dried raw material to each injection molding machine. Central feeding system using "a machine a tube" design, to ensure that the entire system of air to transport raw materials to prevent dehumidification after drying raw materials resurgence. At the same time in each transport line is stable, no blocking material phenomenon occurred. It is used in conjunction with the central dehumidification drying system. It can be used to clean the conveyor line after dehumidification and drying. Ensure that no residual pellets are in the pipeline. In order to avoid the resurgence of the raw materials, it also ensures the performance of the raw materials Consistent. In the vacuum under the action of raw materials in the original dust will be filtered through the dust filter system, help to improve the quality of molding products.快速送料站（分岐站）特點：
分岐站是由數個分支組合而成，而同一個分岐料管的原料，可供注塑機機臺使用，每支都有快速按頭保氣密性；可提高系統效率，換料方便快捷。
中央供料系統內置介紹中央控制臺特點：
1、增設原料管制畫面，監控各成型機所使用原料、吸料、缺料及中央主機（馬達）各種異常現象。
2、具備料管抽空清管，自動洗塵集塵中央供料主機A、B交替自動切換及人工選料防錯功能；
3、采用PLC及大尺寸10.4寸彩色人機界面觸控面板，簡單易懂，好操作；
4、采色書面顯示各種設定，運轉及運轉狀況；
達安泰中央供料主機特點：
1、馬達不停止設計，以避免馬達啟動頻繁，造成耗損；
2、附**釋壓閥，當主機運動壓力過大時，**設定值過載，釋壓閥全自動釋壓以保護馬達；
3、供料主機兩臺A、B交替，并且有自動切換閥門設計，確保原料輸送穩定性。
自動逆轉旋風集塵器特點：
1、集塵器裝截風閥，可有效在不停機下，移動集塵器粉塵。
2、可附高壓儲氣罐，自動清洗過濾器；
3、將空氣濾清器及旋風集塵器一體設計，以自然離心力高效能收集粉塵；
Fast feeding station (sub-Qi station) Features:
The branching station is made up of several branches, and the same raw material for the sub-bleed pipe can be used for the injection molding machine machine, each with quick head tightness; can improve the system efficiency, easy to change material.
Central Supply System Built-in Introduction Central Console Features:
1, the addition of raw material control screen, the monitoring of the use of raw materials, suction, lack of material and the central host (motor) a variety of anomalies.
2, with the material tube pumping clear tube, automatic dust collection center for the host A, B alternating automatic switching and artificial selection of material error-proof function;
3, the use of PLC and large size 10.4-inch color man-machine interface touch panel, easy to understand, good operation;
4, color display in a variety of settings, operation and operation of the situation;
D'Aantai Central Supply Host Features:
1, the motor does not stop the design, in order to avoid frequent motor start, resulting in wear and tear;
2, with safety relief valve, when the host movement pressure is too large, the safety set value overload, release valve fully release pressure to protect the motor;
3, for the host two A, B alternately, and there are automatic switching valve design to ensure that the stability of raw materials delivery.
Automatic reversal whirlpool dust collector Features:
1, dust collector installed wind pump, can be effective in the non-stop, mobile dust collector dust.
2, can be attached to high pressure gas tank, automatic cleaning filter;
3, the air filter and cyclone dust collector design, natural centrifugal force to collect dust and dust;

中央供料系統Central feeding system的特點一、現代化工廠形象：中央供料系統將使原料及粉塵對注塑生產的污染減至*底的程度，從而可以保持潔凈的生產車間，而中央供料系統獨特集中粉塵回收系統，清理更便捷、環保效果更是達到10萬級無塵室作業要求標準，并降低噪音，*終可實現無人化的自動化生產車間，樹立起現代化工廠管理的形象。
二、個性化：中央供料系統可以做到不同的使用用戶，不同的車間特點，不同的原料使用要求。都可以依實際的需要來設計出*優化的方案。
三、節能：此外、由于采用了中央供料的方式、相對應地減少了很多的單機設備，也就節省了電能及減少維護費用。中央供料系統操作簡易，只需要少數的幾個人即可以控制整個注塑工廠的供料需求，從而減少了大量的勞動力成本。其次、減少了在注塑機旁邊的原料帶及相應的輔助設備、提高了空間的利用率。
四、高效：中央供料系統可實現將多種原料自動供給多室任意的注塑加工設備使用，在這其中可包括原料的干燥處理、配色處理、以及按比例的粉碎回收料利用，能夠實行高度的自動化控制、監測等、并能滿足24小時不停機的生產需要。
The characteristics of the central feeding system First, the modern factory image: the central feeding system will make raw materials and dust on the injection molding production to minimize the level of pollution, which can maintain a clean production workshop, and the central feeding system unique concentration of dust recovery System, clean more convenient, environmental protection effect is to reach 100,000 clean room operating requirements standards, and reduce noise, and ultimately can achieve unmanned automated production workshop, and establish a modern factory management image.
Second, the individual: the central feeding system can be done using different users, different workshop characteristics, different requirements for the use of raw materials. Can be designed according to the actual needs of the optimal solution.
Third, energy: In addition, due to the use of the central way of supply, corresponding to reduce a lot of stand-alone equipment, also saves energy and reduce maintenance costs. The central feeding system is easy to operate, requiring only a few people to control the supply needs of the entire injection molding plant, thereby reducing the large amount of labor costs. Second, the reduction in the injection molding machine next to the raw material and the corresponding auxiliary equipment, improve the utilization of space.
Fourth, efficient: the central feeding system can be achieved by a variety of raw materials automatically supply multi-chamber arbitrary injection molding equipment used, which may include the drying of raw materials, color processing, and the proportion of the use of crushed recycled materials, to implement the height Of the automation control, monitoring, etc., and to meet the 24-hour non-stop production needs.
中央供料系統設計流程原料→儲存→計量→干燥→輸送→使用
達安泰中央供料系統在避免原料回潮的同時也保證加入注塑機中原料一致性，在真空負壓同進作用下，原料中原有的粉塵經過過濾器（集塵器）系統濾出，有利提高產品質量。配合中央干燥機（除濕機）系統使用，可使干燥空氣對原料進行再次干燥，防止干燥后的塑膠回潮，同時在每個輸送循環后對輸送管進行清理，確保管道內沒有殘料。采用一臺機一根管，密封式回路設計方式，保證整個系統運行穩定，絕無塑膠回潮、堵料現象發生。
Central feeding system design process raw materials → storage → measurement → drying → transport → use
D'Aetai central feeding system to avoid the return of raw materials at the same time also ensure that the injection molding machine in the consistency of raw materials, in the vacuum negative pressure with the role of the original raw materials in the dust through the filter (dust collector) system filter, product quality. With the central dryer (dehumidifier) system, dry air can be used to dry the raw materials again to prevent the plastic moisture after drying, while in each conveying cycle after the pipeline to clean up to ensure that there is no residue in the pipeline. Using a machine a tube, sealed circuit design, to ensure the stability of the entire system, no plastic resurgence, blocking material phenomenon occurred.

中央供料系統實例圖Central supply system example