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Working process of belt type concentration and dehydration integrated machine

Working process of belt type concentration and dehydration integrated machine

The main function of the belt type concentration and dehydration integrated machine is to remove free water from the material, reduce the fluidity of the material, and make sufficient preparations for the next step of filtration. It is a new type of high-efficiency continuous operation solid-liquid separation equipment. Below, the editor will introduce the main working process of the belt type concentration and dehydration integrated machine, hoping to give everyone a more complete understanding of it. The belt type concentration and dehydration integrated machine mainly uses polyester mesh as the filtering medium to pretreat various suspensions with a moisture content below 99.5, thus achieving the goal of multi-stage pressing and dehydration. Its main working process is: 1. First, the wet sludge enters the sludge distribution device and is brought into the dewatering machine 2. The sludge water begins to be squeezed out from the outlet hole of the filter screen and centrally discharged from the sewage tank of the equipment. 3. After the water in the sludge is removed, it will bear increasing pressure, allowing more water to be discharged and achieving better dehydration effect.

26

2023

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10

Pulis Environmental Protection introduces cooling tower equipment to you

Pulis Environmental Protection introduces cooling tower equipment to you

Cooling tower equipment can be divided into two types: open cooling tower and closed cooling tower. An open cooling tower is a device that uses the contact between water and air to dissipate waste heat generated in industry or refrigeration and air conditioning through evaporation. The basic principle is that dry (low enthalpy) air enters the cooling tower from the intake network after being pumped by the fan; High temperature water molecules with high saturated vapor partial pressure flow towards low pressure air, and moist (high enthalpy) water is sprayed into the tower by the self seeding water system. When water droplets come into contact with air, on the one hand, due to the direct heat transfer between air and water, and on the other hand, due to the pressure difference between the surface of the water vapor and the air, evaporation occurs under the action of pressure. That is, the sensible heat of water is carried away by heat transfer with unsaturated dry air, and some of the water evaporates to take away the latent heat in the water, thereby achieving the goal of cooling the cooling water.

26

2023

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10

Pulis Environmental Protection to Talk about Hyperbolic Mixers

Pulis Environmental Protection to Talk about Hyperbolic Mixers

Mixing is a key step in sewage treatment processes, but the previous mixer was no longer able to meet the current mixing requirements in terms of working efficiency during the mixing process. But the Pulis hyperbolic mixer can solve this problem very well. When using a paddle mixer to stir water or other mixtures, it can only form a unidirectional laminar flow and is difficult to mix evenly. But the hyperbolic impeller of a double curved mixer is similar to the impeller of a washing machine, which can better stir the mixture and has the advantages of large circulating water flow and low energy consumption. Pulis hyperbolic mixers can be divided into two types according to their installation methods: GSJ type (dry type) and QSJ type (submersible type). The GSJ hyperbolic mixer is composed of a reduction motor, shock absorber seat, mixing shaft, hyperbolic impeller, electric control box, bridge (user can provide it), etc. The QSJ type hyperbolic mixer is composed of a frame, lifting steel rope, main engine, hyperbolic impeller, and electric control box.

26

2023

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10

Introduction to cooling tower equipment

Introduction to cooling tower equipment

As the name suggests, "cooling tower" refers to a device that can cool water. Water undergoes heat and mass exchange with the flowing air, resulting in a decrease in water temperature. Cooling tower equipment can be divided into two types: open cooling tower and closed cooling tower.

16

2023

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10

Talking about hyperbolic mixer

Talking about hyperbolic mixer

Mixing is a key step in sewage treatment processes, but the previous mixer was no longer able to meet the current mixing requirements in terms of working efficiency during the mixing process. But the Pulis hyperbolic mixer can solve this problem very well.

16

2023

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10

What regular inspections are required for hyperbolic mixers

What regular inspections are required for hyperbolic mixers

After a long period of inactivity, the insulation of the motor should be checked before restarting the hyperbolic mixer. At the same time, it is necessary to prevent sediment from accumulating for a long time, which may cause difficulty in starting and damage the motor and impeller.

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2023

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10

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