2021年11月，經過多輪角逐，綜合專業行業技術(側重)與商務條款間的對比，上海諾輝成功中標三棵樹涂料股份有限公司(安徽工廠)美縫劑全自動生產線EPC項目，值得特別說明的是，在此之前，三棵樹全國多個涂料生產基地，從未運用EPC總承包的模式新增產線設備建設，本次選擇諾輝作為該模式在三棵樹實際產線建設項目中首次運用，是基于諾輝特有的EPC項目管理經驗，以及實地考察由諾輝承接的多個EPC總承包實例后的一次嘗試，同時也是對諾輝作為國內專業的精細化工設備制造、系統集成成熟經驗的肯定;

In November 2021, NOVA successfully got the bid for the EPC project of 3 TREES Coatingsafter several rounds of competition between professional industry business and technology terms which is more important. In particular, before this, many paint production bases of 3trees across the country have never used the EPC general contracting model to build new production line equipment. This time, NOVA is selected as the model for the actual production line construction project of 3trees, which is based on NOVA's unique EPC project management experience, as well as on-site investigation of several EPC general contracting examples undertaken by NOVA. At the same time, it is also an affirmation of NOVA's mature experience as a professional fine chemical equipment manufacturer and system integration in China.

該生產線包括工藝設計、設備制作、鋼結構搭建、現場安裝、管道儀表系統、自動化控制系統等全部工作;該生產線建成后，將是目前國內規模最大、自動化程度最高的美縫劑生產線，整條產線由2條A組分生產線，12條B組分生產線組成。

The production line includes process design, equipment manufacture, steel structure construction, on-site installation, pipeline instrumentation system, and automatic control system, etc. After the production line is completed, it will be the largest and most automated groutagent production line in China. The line consists of 2 A component production lines and 12 B component production lines.

系統包含：

全自動粉體配料系統

全自動液體配料系統

全自動混合攪拌設備

全自動調色混合攪拌設備

全自動化控制系統

The system includes: Fully automatic powder batching system, fully automatic liquid batching system and automatic mixing equipment, fully automatic color mixingequipment, as well as fully automatic control system

(產線三維模型圖)

(3D model drawing of production line)

系統特點：System characteristics

1、粉體投料系統無塵化、自動化，自帶過濾濾芯及除塵系統，粉體補料過程中無粉塵飛揚;粉體根據配方需求全自動配料;極大的降低人工成本和改善工作環境;

The powder feeding system is dust-free and automatic, with its own filter element and dust removal system, and there is no dust flying in the process of powder feeding. The powder is fed automatically according to the formula and greatly reducing labor costs and improving the working environment.

2、根據高粘度的物料特性，特殊設計混合攪拌結構，超高效混合，生產罐及調色罐真空設計壓力為100pa;

According to the characteristics of high viscosity materials, the mixing structure is specially designed for ultra efficient mixing. The vacuum design pressure of production tank and color mixing tank is 100Pa.

3、B組分生產罐采用專色專罐，免清洗，無液廢、固廢;

The production tank of component B uses different tanks for each color, which is free of cleaning and liquid & solid waste.

4、高效智能，自動化程度高，具備一鍵啟動條件;液體配料及物料轉移根據配方需求全自動運行;

High efficiency, high degree of automation, with one-key start condition.Liquid batching and material conveying are fully automatic operated according to formula.

5、成品采用恒壓系統泵送至灌裝機，這個輸送過程全部在密閉的管道中進行，與全自動灌裝機聯動。

The finished product is pumped to the filling machine by a constant pressure system. This conveying process is all carried out in a closed pipeline, which is linked with the automatic filling machine.

目前項目正在安裝進行中

At present, the project is under installation

(鋼結構平臺搭建進度照片)

(Photo of steel structure platform construction progress)

(設備安裝就位進度照片)

(Photo of equipment on-site and installation)