Three years warranty
Skidding assembly
Commissioning and training
Wastewater classification
1、Saw blade cutting wastewater (sawmill wastewater)
The main polluting components of glass processing wastewater are "coolant" and saw blade cooling water. Usually, the main components of the coolant are resin acid and its saponification products, unsaturated fatty acids and their saponification products, lignin and its degradation products. Resin acids are mainly rosin acid and hippuric acid and so on.
2、grinding wastewater and trimming machine wastewater
After processing the raw materials, the surface of the board is usually required to carry out further processing, there will be a lot of dust pollutants in the process. In order to reduce pollution, water is usually used as an auxiliary dust remover.
The water consumption in the glass further processing industry is mainly in the pre-treatment process, including water for edge grinding, cooling water for drilling and water for washing. The wastewater generated from the pre-treatment process contains a large amount of glass silica powder as well as a small amount of silica powder, diamond grit, cutting paraffin, washing agent and citric acid. Therefore, the wastewater is characterised by large volume, high concentration of glass powder, difficult biochemical degradation, etc. In addition, there are some additives and oils in the water, and the wastewater is generally acidic.
Capacity 5-75m3/h
Name | Basic system | Quantity | Senior system | Quantity | Full system | Quantity | System description |
Reaction system | Feeding pump | 1 unit | Feeding pump | 1 unit | Feeding pump | 2 units | The reaction system mainly doses right chemicals such as coagulants and coagulants to the sludge to induce flocculation of the sludge particles and improve their dewatering properties. |
Pipeline mixers | 2 pieces | MR reaction cell | 1 set | MR reaction cell | 1 set | ||
PAM dosing drum | 1 piece | PAM dosing drum | 2 pieces | PAM integrated dosing device | 1 set | ||
PAM dosing pump | 1 unit | PAM dosing pump | 1 unit | PAM dosing pump | 2 units | ||
PAC dosing drum | 1 piece | PAC dosing drum | 2 pieces | PAC dosing drum | 2 pieces | ||
PAC dosing pump | 1 unit | PAC dosing pump | 1 unit | PAC dosing pump | 2 units | ||
Flowmeter | / | Flowmeter | / | Flowmeter | 1 piece | ||
Sedimentation system | VMC | 1 unit | VMC | 1 unit | VMC | 1 unit | The sedimentation system is mainly for thickening the effluent and facilitating filter presses. |
Pneumatic Drainage Valve | 1 piece | Pneumatic Drainage Valve | 1 piece | Pneumatic Drainage Valve | 1 piece | ||
Sludge pump | 1 unit | Sludge pump | 1 unit | Sludge pump | 2 units | ||
Water reuse system | Water collection tanks | 1 piece | Water collection tanks | 1 piece | Water collection tanks | 1 piece | The water collection system is mainly to reuse the supernatant after concentration to reduce cost and save money. |
Drainage pump | 1 unit | Drainage pump | 1 unit | Drainage pump | 2 units | ||
Filtration system | Mixing tanks | 1 piece | Mixing tanks | 1 piece | Mixing tanks | 1 piece | The main function of the filter press system is solid-liquid separation |
Feeding pump | 1 unit | Feeding pump | 1 unit | Feeding pump | 2 units | ||
KMP | 1 set | KMP | 1 set | KMP | 1 set | ||
Control system | PLC control cabinet | 1 set | PLC control cabinet | 1 set | PLC control cabinet | 1 set | The automation of all our equipment will be integrated into this system and will be fully automated. |
Accessaries | Pipes, valves, cables, etc. | 1 batch | Pipes, valves, cables, etc. | 1 batch | Pipes, valves, cables, etc. | 1 batch | Cables and pipe and valve fittings required within the system, depending on the customer's site. |
Please request a detailed list of system from our sales consultant.
Function | Basic system | Senior system | Full system |
Fully automated control | √ | √ | √ |
Faulty alarm | √ | √ | √ |
Automatic reaction vessels | - | √ | √ |
Automatic standby switchover | - | - | √ |
Automatic dosage adjustment | - | - | √ |
Inverter control or not | - | - | √ |
Time between infusions | 4 hours | 8 hours | Fully automatic |
Serial number | Name | Specifications | Function |
1 | Special anti-corrosion | FRP Coating for the liquid connection parts | Prevents corrosion from high acid, salt, fluorine, etc. |
2 | Special materials | 304/316L etc. | According to the user's material characteristics |
3 | skid mounted | Patterned steel platform + fixed bracket + wire channel, piping, cables, etc. | Easy to install, transport and flexible to move |
4 | PH automatic adjustment | PH online monitoring + integrated control + acid and alkali dosing system | Enables the effluent water to reach the standard PH value. |
5 | Precision filters | Containing multistage centrifugal pumps | Reducing the suspended solids content of filtrate and regulating water quality |
6 | flameproof | DIIBT4/CT4 etc. | Electrical components, motors, etc. placed in explosion-proof areas are classified according to different levels. |
7 | Conveyor systems/staging systems | Conveyor / Hopper | Mud cake can be collected by conveying equipment or staging systems, reducing labour. |
