Boyu Belt type Deep Dehydration Machine

BoyuBelt type deep dewatering machineSludge with a moisture content of around 80% can be reduced to a moisture content below 60%, thereby lowering the moisture content and volume of the sludge. High degree of automation, convenient management, continuous production, large equipment capacity, and small footprint. The first stage dewatered sludge can also be deeply dewatered directly without dilution, without the need to dismantle the original sludge dewatering equipment, such as first stage sludge dewatering facilities, complete sets of equipment for sludge stacking sheds, etc., which can fully utilize the old and save investment.

Working principle and process:

1. The dehydrated sludge and sludge modifier are quickly and evenly mixed in the sludge modification mixer. The main principle of action of the modifier is to destroy the cell wall, destabilize the colloid, thereby reducing the water holding capacity of the sludge, converting the bound water into "destabilization water"; making the sludge "granular" and "porous", which is beneficial for the distribution and dewatering of the subsequent deep dewatering stage.

2. After modification, the sludge is transported to the main unit of the high-pressure belt filter press to achieve sludge dewatering under high pressure and dense force. Main working principle: Repeatedly and repeatedly press the modified sludge under high pressure to form 5-10mm porous flakes, ensuring that the moisture after destabilization is fully squeezed out.

Note: Overly thick and dense mud cakes will cause moisture to remain inside the cake even after destabilization.

3. The water holding capacity of deeply dehydrated sludge is significantly reduced, and the porosity of the sludge cake is high. After solidification, the moisture content of the sludge continues to decrease.

　　BoyuBelt type deep dewatering machineAdvantages:

1. High dewatering rate: It can fully release the capillary water and interstitial water in the sludge, greatly reducing the filtration specific resistance of the sludge and improving the dewatering characteristics.

2. Strong targeting: Develop different chemical formulas based on the characteristics of different sludge.

3. Less solid additives: To avoid poor reduction effect and significant decrease in calorific value caused by adding too much solid agent, the proportion of solid agent should not exceed 2%.

4. Well equipped: All system equipment has been carefully calculated and effectively integrated to achieve precise control and efficient operation.

5. Effectively reducing secondary pollution: The conditioner has deodorizing, water purifying, and stabilizing effects, and does not decompose into gases or other substances that cause corrosion and smoke pollution to equipment during incineration.