產品特點

YT 型預涂過濾機是在借鑒國外同類產品先進技術基礎上研制開發的過濾設備，是在普通轉鼓過濾機的基礎上，增設預涂技術的高效、精細固液分離設備。多元化的設計理念，精湛的制造工藝，使該產品在醫藥、食品與制糖等行業，都得到了廣泛的應用。該產品主要適用于只要濾液，不要濾渣的生產需求。

■用戶化的設計，應客戶不同所需

■采用預涂技術，濾液澄清度高，固形物含量少，回收率高

■先進合理的結構，美觀大方的外形

■自動刮刀連續卸料，過濾效率高

■系列化的工藝裝置，安裝使用方便

■鼓面可設噴淋，物料更干凈。

YT precoat filter is super separator of solid and liquid on the basis of common drum filter and add precoating technology. Diversity design concept and super manufacturing process make it use widely in medicine, food and sugar industries. This product is mainly suitable for production only for the filtrate without residue.

■Custom service according to different requirement

■Use precoating technology, filtrate clarified degree is high, less solid content, high recovery rate

■advanced and reasonable structure, beautiful appearance

■Automatic scraper continuous discharge, high filtration efficiency

■Serial type system, easy to install and use

■Drum surface can have spray, materials more cleaner

工作原理

YT 型轉鼓過濾機工作原理與一般真空轉鼓過濾機基本相同。主要區別在于YT 型過濾機在過濾前進行助濾劑（如硅藻土、珍珠巖等）的預涂。過濾時，槽內的助濾劑在真空抽吸作用下，在轉鼓外表面形成所需厚度的預涂層，然后注入待過濾的漿料，在真空抽吸作用下分離的濾液透過預涂層和濾布，經吸液管，集液管，自動排放濾液缸（或汽液分離器）排出，而漿料中的固體顆粒被預涂層截留，由自動控制進給的機械刮刀連同硅藻土表層不斷刮去。當預涂層殘留厚度約為15mm 時，需重新進行預涂，進行下一個工作循環。

The working principle of YT precoat filter is same as that of vacuum drum filter. Main difference is that the YT precoat filter use filter aid (such as diatomite, perlite, etc.) as precoating before filtering. 

When filtering, under the effect of vacuum suction, aid in filter chest form coating on surface of drum with required thickness. Inject pulp needed filtration and then under the vacuum sution the filtrate go through precoating and filter cloth, through the pipettes, liquid collecting pipe, automatic discharge from filtrate tank (or vapor liquid separator), and the solid particles blocked precoating intercept and scraped with diatomite coat by automatic feeding mechanical scraper.

應用領域

★各種糖液( 葡萄糖，麥芽糖，蔗糖等) 的過濾脫渣

★食品，飲料行業的過濾脫渣

★醫藥行業泰勒霉素，大觀霉素等發酵液的過濾脫渣

★filter and deslagging of all kinds of liquid sugar (glucose, maltose, sucrose, etc.) 

★filter and deslagging of food and drink industries.

★filter and deslagging of Taylor drug and spectinomycin