本機為間歇操作、程序控制的過濾式離心機，通過先進(jìn)的PLC可編程控制器控制，采用變頻調(diào)速器和剎車制動單位以及液壓或氣壓件組合，單機或主控中心計算機聯(lián)網(wǎng)。
由液壓、電氣控制系統(tǒng)自動完成進(jìn)料、分離、洗滌、脫水、卸料等工序，可實現(xiàn)遠(yuǎn)距離操作，可廣泛應(yīng)用于含粒度0.05-0.15毫米固相顆粒的懸浮液分離。
如：石膏，硫酸銅，氯化鉀，硼砂，燃料，動植物提取液，農(nóng)藥藥劑，食鹽，味精，食品添加劑，淀粉，帛糖，化學(xué)調(diào)味料，抗生素，維生素，銅、鋅、鋁等礦產(chǎn)物、金屬精制，污泥處理，污水處理等。
平板式下卸料離心機以轉(zhuǎn)鼓為主件，將刮刀驅(qū)動，機械傳鈁，機殼等功能部件模塊化設(shè)計，使之可以實現(xiàn)多功能任意組合。刮刀驅(qū)動有液壓、氣動、手動等方式。變頻啟動，電動剎車停機。
電機通過皮帶傳動帶動轉(zhuǎn)鼓繞主軸軸心旋轉(zhuǎn)，形成離心力場。被分離的懸浮液從頂部加料管進(jìn)入轉(zhuǎn)鼓，落在布料盤上，在離心力的作用下，拋向轉(zhuǎn)鼓壁，液相經(jīng)轉(zhuǎn)鼓壁上的濾網(wǎng)、濾孔拋向機殼空間，匯集在底盤內(nèi)，經(jīng)排液管排出，而固相存留在濾布的內(nèi)側(cè)。
若需洗滌，則洗滌水通過洗滌管加入洗滌。脫水完畢后，轉(zhuǎn)鼓低速轉(zhuǎn)動，刮刀將固相物刮下來，經(jīng)轉(zhuǎn)鼓底部出料口卸出。
Full-automatic scraper plate lower discharge large flip cover centrifuge
【Specification】
| Model |
Full-automatic scraper plate lower discharge large flip cover centrifuge |
Separation factor（w2r/g） |
Motor power（kw） |
Overall weight（kg） |
External dimensions（mm） |
| Diameter（mm） |
Height（mm） |
Bowl Volume（L） |
Loading limit（kg） |
Speed（r/min） |
| LGZ800 |
800 |
420 |
120 |
160 |
1300 |
820 |
7.5 |
2400 |
1700*1250*1650（2050） |
| LGZ1000 |
1000 |
460 |
180 |
200 |
1200 |
810 |
11 |
3500 |
2000*1500*1880（2400） |
| LGZ1250 |
1250 |
680 |
420 |
480 |
1050 |
720 |
22 |
4500 |
2350*1800*2335（2900） |
| LGZ1600 |
1600 |
1000 |
1000 |
1100 |
1050 |
740 |
37 |
10000 |
3000*2200*3000（3900） |
【Characteristics】
This machine is a filtering centrifuge with intermittent operation and program control. It is controlled by an advanced PLC programmable controller. It adopts a combination of variable frequency speed governor, brake and brake units and hydraulic or pneumatic components. The single machine or main control center computer is networked.
The hydraulic and electrical control systems can automatically complete the processes of feeding, separation, washing, dehydration, discharging and the like, can realize long-distance operation, and can be widely applied to the suspension separation containing solid phase particles with particle sizes of 0.05-0.15mm ..
No clutch, no brake pad, especially suitable for separation of materials with strong thermal sensitivity, no grain breakage and unfavorable access for operators. It is fully applicable to industrial sites that are inflammable, explosive, toxic and corrosive.
【Applications】
Widely used for filtration of suspension with granular solid phase.
Such as gypsum, copper sulfate, potassium chloride, borax, fuel, animal and plant extracts, pesticide agents, salt, monosodium glutamate, food additives, starch, sugar, chemical seasonings, antibiotics, vitamins, minerals such as copper, zinc, aluminum, metal refining, sludge treatment, sewage treatment, etc.
In addition to general use, flat plate is especially suitable for solid-liquid separation of medium with high viscosity, toxic, harmful, flammable, explosive, etc.
Used for solid-liquid separation of raw materials, intermediates and finished products in pharmaceutical, food, chemical, national defense and other industrial fields.
【Principle】
The flat-plate bottom discharge centrifuge uses a rotating drum as the main component, and modularizes the functional components such as scraper drive, mechanical transmission, casing, etc., so that it can realize multi-function and arbitrary combination. Scraper is driven by hydraulic, pneumatic and manual methods. Frequency conversion starts and electric brake stops.
The motor drives the rotating drum to rotate around the axis of the main shaft through belt transmission to form a centrifugal force field. The separated suspension enters the rotating drum from the top charging pipe and falls on the distributing tray. Under the action of centrifugal force, it is thrown to the wall of the rotating drum. The liquid phase is thrown to the casing space through the filter screen and filter holes on the wall of the rotating drum, collected in the chassis and discharged through the drain pipe, while the solid phase remains inside the filter cloth.
If washing is required, washing water is added into the washing pipe for washing. After dehydration is completed, the rotating drum rotates at a low speed, the scraper scrapes off the solid phase and discharges it through the discharge port at the bottom of the rotating drum.
In addition to the widely used clean type, carbon steel type, lining plastic type, PE type, titanium plate centrifuge can be customized according to the needs of enterprises.
