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E-mail
18257205830@163.com
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Phone
18257205830
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Address
No. 118, Nanyi Road, Miaoxi Town, Wuxing District, Huzhou City, Zhejiang Province
Product Categories
Huzhou Jinghui Environmental Protection Equipment Co., Ltd
Multi disc vacuum filter machine
NegotiableUpdate on 02/09
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Overview
The multi disc vacuum filter is driven by a motor through a triangular belt and a circular worm gear reducer to reduce speed. A pair of star wheels and blunt toothed needle wheels on the circular turntable are meshed to drive the circular turntable to rotate horizontally. There are several trapezoidal vacuum and U-shaped tube structure filter discs installed on the circular turntable, all made of high-grade acid resistant stainless steel material, and connected to the distribution head installed in the center of the turntable synchronously rotating with acid resistant rubber tubes.
Product Details
Multi disc vacuum filter machineProduct introduction and working principle: Its filtering unit is mainly composed of a set of annular filter discs with grooves or edges. During filtration, sewage enters from the outside, and the rim formed by the edges of the grooves on adjacent filter discs intercepts solid substances in the water; During backwashing, water flows from the inside of the annular filter disc to the outside, washing away the dirt trapped on the filter disc and discharging it through the drain outlet.
The discs are tightly compacted and stacked together within the unit, with the upper and lower layers of discs in betweenditchPlays a role in filtering and intercepting.
Raw water flows from the outside to the inside when passing through the filtration unit, and impurities larger than the groove will be intercepted outside.
The core component of a disc filter is a stacked plastic filter disc, which has specially designed grooves or edges. The grooves or edges on adjacent filter discs form a channel of a certain size, and suspended solids with a particle size larger than the channel size are intercepted to achieve the filtering effect. This product can largely replace traditional mechanical filtration devices such as sand filters, and its performance and water and electricity consumption are much lower than other products.
The disc filter is designed with different structured edges on both sides of the filter disc, which are stacked together to form a blocking section. The curved edges mainly serve to intercept and store suspended solids. The slightly larger open design on the outer side ensures that the filter disc does not need to be loosened during backwashing, and the backwashing effect can be achieved even at low water pressure; The circular edge determines the filtration accuracy, forming the water channel, and the filter disc can provide a filtration accuracy of up to 5 μ.
When the raw water enters the middle of the two layers of filter discs, it first flows along the curved edges into the disc, but upon careful observation, it cannot directly enter. At this point, the annular edge plays a filtering and intercepting role. Impurities smaller than the groove size of the annular edge can enter the curved edge connected to the inside along the annular edge, and larger impurities are intercepted.
The structure of the filter disc also makes the backwashing process of flushing out dirt simpler and easier, without the need for complex mechanisms such as motors and drivers. A simple water flow is sufficient to flush dirt out of the filter element. This excellent performance reduces the backwash time of the filter; At the same time, due to the fact that pollutants are not only stored between the filter disk group and the outer shell, but also more can be stored inside the filter disk group, the filter can accommodate more pollutants.
Multi disc vacuum filter machine
(2) The quality of filtered juice is higher than that of bag filters.
(3) Cleaning the filter during each filtration cycle only requires opening and closing the valve, with low labor intensity and good operating conditions for workers.
(4) It can achieve automatic control.
(5) The amount of washing water is small, and the washing water can be directly returned to the pre ash, resulting in less sugar loss than bag filters.
(6) This device operates in a closed filtration system, producing no mist or steam and minimizing heat loss.
(7) Save cotton filter cloth.
