Stainless steel oil separator is a natural method to remove oil and floating substances from stainless steel wastewater
Stainless steel oil separator can remove floating and coarse dispersed substances in sewage, and the density is less than that of petroleum substances
Product advantages:
1、 Integrated structure design, good separation effect, high processing efficiency and convenient installation and operation;
2、 All stainless steel structure, anti-corrosion, durable and easy to clean;
3、 The main body of the equipment is made of all stainless steel, with long service life, neat and beautiful appearance and no secondary pollution;
4、 The installation is convenient
The whole product is prefabricated and debugged in the factory
After it is placed at the designated position on the site, it only needs to connect the inlet and outlet and connect the power supply according to the drawing to complete the installation
The project cost is economical;
5、 The specific specifications can be customized according to the needs of customers;
Material fabrication:
1、 The accessories of the equipment shall be made of stainless steel and other materials according to the design needs;
2、 The box body adopts usu304 stainless steel flat plate for bending, cutting, welding, design and processing
The stainless steel plate complies with the provisions of GB / T 3208;
3、 The welding process meets the requirements of the national standard gb50236-1998 code for construction and acceptance of field equipment and engineering pipeline welding engineering;
Scope of use:
1、 Applicable to all kinds of Chinese and Western restaurants;
2、 Applicable to canteens of enterprises, institutions, schools and other staff;
3、 Applicable to all kinds of chain restaurants, shopping malls or large food squares;
4、 It is applicable to all kinds of tourist resort hotels, hotels, restaurants or farmhouses far away from the urban pipe network;
5、 Treatment of oily sewage produced by automobile repair plants, machine repair plants, oil stations, industrial and mining enterprises and other places;
Treatment effect:
Within the allowable parameters of product treatment capacity, the oil (FOG) content and suspended particles (SS) index in the treated sewage are better than the level III standard of the national comprehensive sewage discharge (GB8978-1996) and even can reach the level II discharge standard, meeting the discharge permit requirements of the environmental protection department and the municipal pipe network access permit standard
Water quality index after treatment:
Chemical oxygen demand (COD) 104
3; Biological oxygen demand (BOD) 47
6; Suspended solids (SS) 28
9; Grease (FOG) 7
1; Anionic surfactant 3
2;
Electrical system:
The incoming line of the control box adopts the three-phase five wire system, the zero line and ground line are distributed separately through the bus bar, and the control switch is equipped with manual and automatic functions, with two control function status displays
Electrical components shall be connected with round hole middle terminal with the same specification as the wire, and ensure that there is no broken strand, loose and firm
All cables and wires shall be flame-retardant, waterproof measures shall be taken for electrical components during assembly and wiring, and the laying of wire pipe shall comply with the installation specifications
The system control part of the system is divided into automatic and automatic modes, and can also be controlled by the manual button on the control box
During automatic operation, it can automatically remove slag, discharge oil, aerate and heat regularly (intelligent temperature control 15 ℃), and the upper temperature limit can be set
The lifting pump is one for standby and one for use
The automatic rotation is standby for each other
When the instantaneous flow exceeds the rated flow, the two pumps start at the same time
If the flow exceeds twice the rated flow, the equipment will give an emergency alarm
Function description of oil-water separator:
1、 Automatic slag removal function, automatic oil removal function, intelligent temperature control function, mixing function, air flotation function, filtration function and automatic forced discharge function of sewage
It is a special equipment for forced discharge of catering wastewater with ingenious design and excellent configuration
Various functional configurations can be combined according to actual needs
2、 The oil removal effect is good
The professional precision structure is adopted to make the oil automatically and quickly gather in the oil collector
The floating oil speed is fast and the oil-water separation effect is good
The oil remover automatically removes the oil to the oil tank and removes the oil more thoroughly
3、 Intelligent temperature control function, avoid blocking the oil drain pipe due to low temperature and oil solidification, and set the constant temperature
4、 It has the function of air floatation
It has a professional wheel air floatation device
It uses highly dispersed micro bubbles as the carrier to adhere to the suspended solids in the sewage
The removal rate of grease can reach 95%
It also has a certain function of organic matter degradation, and removes the emulsified oil in the sewage to a certain extent to reduce the impact on the lift pump
5、 Mixing function: in order to prevent the separated grease from hardening after being not discharged for a long time, the mixing function is used to shorten the heating time and dissolve effectively, so as to facilitate the oil discharge port
6、 The filter function contains a small amount of water-soluble grease and suspended grease and particles
The cleaner separation of water and oil can be completed through the filtration and decomposition of biochemical filter element
7、 Slag removal function: the slag removal system filters and eliminates sundries
The solid residue in the sewage basket of more than
5mm can be intercepted and removed by the extractor
8、 For the lifting function, the stainless steel shell with specially designed impeller, special lifting pump and supporting coupling, double guide rods, etc
are selected
9、 The design of multi-point and full guarantee control system ensures the safe and accurate operation of the equipment
10
The fully sealed design ensures no odor leakage
The specially designed ventilation device can effectively prevent odor leakage, absorb air in time, prevent possible vacuum phenomenon in the box, and ensure the safe and effective operation of the equipment
Some models are designed with cover plate to facilitate the installation of air flotation device, and the ventilation and exhaust setting can effectively reduce the discharge of peculiar smell
11
The unique safety return device ensures that even if the check valve fails, the sewage backflow will not occur, and will not affect the normal operation of the equipment
12
In the process of automatic water inlet and drainage, the effects of slag removal and oil discharge are effectively achieved
When the discharged sewage enters the lifting area, it completes the function of automatic lifting and discharge, and the whole process can realize intelligence and operation automation
13
The integrated design and humanized design concept integrates the functions of slag removal, oil removal, auxiliary heating, mixing, air flotation, sludge discharge, sewage lifting and intelligent control, avoids manual regular cleaning, improves the environmental quality, safe operation and simple installation and operation
Compact and beautiful appearance, reducing installation space
14
The integrated control system adopts intelligent management control, and its biggest highlight is the process joint control, which has the functions of multi-point monitoring, automatic alarm, overload and short-circuit protection, water shortage protection of water pump and so on