CN103274496A - Integration-type full-automatic oil separation lifting integrated device - Google Patents

Abstract

An integration-type full-automatic oil separation lifting integrated device is disclosed by the invention, and comprises a miscellany separating tank, a sludge separating tank, an oil-water separating tank and a sewage lifting tank which are communicated with each other, and an equipment room, a operating room and the like; wherein the miscellany separating tank is connected with a waste-water inlet pipe, and a machinery grid, which can automatically reject a solid miscellany, is disposed at the water inlet in the miscellany separating tank; a sludge pump is disposed in the sludge separating tank for automatic discharging of sludge; and an automatic oil wiper, which is communicated with an oil collecting bucket, is disposed at the top end of the oil-water separating tank. The integration-type full-automatic oil separation lifting integrated device has advantages of being compact in structure, integrated in configuration, intelligent in operation and small in occupied space, and environment-friendly, healthy, energy-saving and intelligent, and has functions of efficient oil separating, automatic oil discharging, automatic miscellany removing, efficient sludge discharging, automatic sewage lifting and the like.

Description

Integrated automatic oil separation and lifting integrated equipment

technical field

The invention relates to the technical field of sewage treatment equipment, in particular to an integrated automatic oil separation and lifting integrated equipment with automatic oil separation, automatic slag removal, automatic mud discharge and lifting devices.

Background technique

At present, with the acceleration of urbanization and the increasing shortage of land resources, the utilization rate of underground space resources is getting higher and higher. In daily life, the frequency of use of underground kitchens is also increasing, and the problems of wastewater treatment and sewage discharge in underground kitchens are also becoming more and more prominent. Kitchen wastewater discharge is different from ordinary sewage discharge. First, oil-water separation is required, and sundries and sludge need to be removed. Sewage discharge also needs to meet the requirements specified in the "Water Quality Standards for Discharge of Urban Sewage into Sewers". Otherwise, the equipment outlet network and Subsequent sewage treatment stations will bring adverse effects.

Now the usual design method is to build traditional grease traps and sewage tanks for treatment. The disadvantages of these common methods are: 1. There is a lot of oil in the kitchen waste water. The grease separation effect of conventional grease traps is relatively poor, and the cleaning of oil is also very difficult Trouble; 2. It is difficult to clean up the sundries in the kitchen waste water in the grease trap; 3. The airtightness of the grease trap is not good, it smells, and the sanitation is poor; 4. Rebuild the lift pump well in the basement, the depth Deeper, larger investment, and inconvenient management. Another way is to design a set of oil separation lifting device, and use the whole set of equipment to treat underground catering wastewater. However, most of the current set of oil separation treatment equipment adopts manual oil discharge, which requires manual cleaning and discharge of debris, which is not easy to use. Convenience brings a lot of trouble and pressure to the property managers of underground catering wastewater treatment, because once the management is not good, it can lead to equipment operation failure, and ultimately cannot solve the problem of underground catering wastewater treatment efficiently and thoroughly.

In 2011, the applicant applied for an invention patent with the patent number "201120162297.3" and the name "an integrated equipment for oil separation and lifting". The tank is connected as a whole, realizing the semi-automatic operation of sewage treatment and lifting. However, in the actual use process, it is still necessary to manually clean up the processed sundries, grease and mud, which is inconvenient to use.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a compact structure, convenient use, saving civil construction, which can realize automatic oil separation of oily sewage in a sealed state, automatic cleaning and discharge of sundries and grease, and sewage An integrated fully automatic oil separation and lifting integrated equipment that can realize automatic lifting and discharge.

Technical scheme of the present invention:

 Integrated fully automatic oil separation and lifting integrated equipment, including connected debris separation box, sludge separation box, oil-water separation box, sewage lifting box, equipment room, and operation room. The debris separation box is connected to the water inlet of the waste water equipment, and it is characterized in that: a mechanical grill is provided at the water inlet in the debris separation box, and the mechanical grill is composed of a power motor, a debris separator and a transmission The device is composed of a sundry box at the sundry output port; the bottom of the sludge separation box is a conical structure with a built-in sludge pump for automatic sludge discharge; the oil-water separation box is equipped with an air flotation device, and the top is equipped with a There is an automatic oil scraper, and the oil outlet of the oil scraper is connected to the oil collection barrel; the sewage lifting box is provided with a secondary separation area and a sewage lifting area; the equipment room is equipped with a sewage pump, a water outlet device and a control system, The operating room is a space for placing oil collecting barrels and sundry baskets.

Preferably: the equipment is a complete set of integrated equipment.

Preferably: the mechanical grill is a rotary drum mechanical grill.

Preferably: an upper drainage channel is set in the sludge separation box to communicate with the oil-water separation box

Preferably: the debris separation box and the sludge separation box are separated by a partition and share a conical bottom.

Preferably: the top and bottom of the oil-water separation tank are conical.

Preferably: the oil-water separation box is provided with an oil dirt heating device and a heat preservation device.

Advantages of the present invention:

1. The whole set of integrated equipment, integrated design, easy to install and use, and takes up little space.

2. Through the cooperation with the control system, it can realize automatic cleaning and discharge of sundries, automatic cleaning and discharge of grease, automatic lifting and discharge of sewage, etc., with simple management and intelligent and reliable operation.

3. There is no need to build sewage tanks and grease traps, which saves civil engineering investment costs and is easy to install.

4. The unique cone-shaped oil and mud collection design makes it easier to quickly separate grease and sludge, and the treatment effect is good.

5. The equipped oil heating device can heat the oil that may solidify to facilitate the discharge of oil. the

6. It is equipped with a sludge discharge function, which is convenient for the collection and discharge of sludge in the equipment. There is no need to clean the inside of the equipment, and the operation and maintenance are simple;

7. Environmental protection: the effluent water quality is better than the national standard, protecting the water environment, no odor emission, and environmentally friendly air environment;

8. Energy saving: the efficient and intelligent operation of the equipment reduces the impact on the environment caused by the lack of traditional technology, avoids unnecessary follow-up processing waste, reduces loss, and saves energy;

9. Reuse of resources: In the efficient and intelligent operation of equipment, the effective collection of oil can combat the flooding of waste oil, strengthen the recycling and reuse of oil resources, and at the same time, the treated sludge and sundries can also be recycled and reused. Utilization, the equipment provides convenience for the recycling and reuse of resources.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the mechanical grid of the present invention.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments. It should be understood that the following examples are only used to illustrate the present invention but not to limit the scope of the present invention.

Example 1

As shown in Figure 1, the integrated automatic oil separation and lifting equipment provided by the patent of the present invention mainly includes 1. Operating room 2. Miscellaneous basket 3. Mechanical grill 4. Miscellaneous separation box 5. Equipment inlet Nozzle 6. Sludge separation box 7. Sludge pump 8. Secondary separation area 9. Sewage lifting box 10. Ultra-high level gauge 11. Main control level gauge 12. Oil-water separation box 13. Heater 14. Ventilation Port 15. Equipment water outlet 16. Equipment room 17. Control cabinet 18. Exhaust pipe 19. Sewage pump 20. Air flotation device 21. Oil collecting pipe 22. Door 23. Oil collecting barrel 24. Automatic oil scraper.

Integrated automatic oil separation and lifting integrated equipment, including connected debris separation box 4, sludge separation box 6, oil-water separation box 12, sewage lifting box 8, equipment room 16, operation room 1, and debris separation box 4 Connected to the water inlet 15 of the waste water equipment, the water inlet in the debris separation box 4 is provided with a mechanical grid 3, and the mechanical grid 3 is composed of a power motor 3-1, a debris separator 3-2 and a transmission device 3-3 Composition, the sundries output port is provided with a sundries box 2; the bottom of the sludge separation box 6 is a conical structure, with a built-in sludge pump 7 for automatic sludge discharge; the oil-water separation box 12 is equipped with an air flotation device 20, and the top is set There is an automatic oil scraper 24, and the oil outlet of the oil scraper 24 is connected with the oil collecting barrel 23; the sewage lifting box 8 is provided with a secondary separation area 9 and a sewage lifting area; the equipment room is equipped with a sewage pump 19, a water outlet device and a control system, the operating room 1 is the space for placing the oil collecting drum 23 and the sundry basket 2 .

The debris separation box 4, the sludge separation box 6, the oil-water separation box 12, the secondary separation area 8 and the sewage lifting box 9 are connected as a whole, and the equipment water inlet 5 and the equipment water outlet 15 are connected through flanges; the equipment water inlet 5 A gate valve is installed in the front to connect with the equipment water inlet 5 flange; the water outlet check valve is connected with the water outlet pipe flange;

The oily sewage from the underground kitchen enters the water inlet of the equipment and flows into the mechanical grille debris collector. The larger debris in the sewage is intercepted and automatically transported to the debris basket. The oily sewage enters the sludge separation from the bottom of the debris separation box. Then float up into the oil-water separation tank. During the process of water flowing down and up, the sludge in the sewage will automatically settle and collect into the conical sludge collection area due to the principle of gravity. It will be discharged to the sewage pipe network regularly through the sludge pump, and the oily wastewater will enter In the oil-water separation box, through the internal laminar flow structure design and physical separation principle, the oil in the oily sewage will automatically float up to the oil collection and discharge device. The top of the oil collection and discharge device is equipped with a square oil collection pipe, and the square oil collection pipe is equipped with an automatic The oil scraper is connected to the oil collection barrel, and the automatic oil scraper automatically operates to discharge the grease into the oil collection barrel; the oil can also be drained manually, and the manual oil drain valve is opened, and the floating oil will flow into the oil collection barrel placed outside the equipment, and the collected waste Oil is shipped out regularly. The oil-water separation box is equipped with an air flotation device, and the air flotation device is turned on when the equipment is running to better promote the separation of oil and water. The oil-water separation box is equipped with an electric heating device and a heat preservation device, which can effectively prevent the oil from coagulating and being difficult to discharge. After the oil and sludge in the sewage have been isolated and treated, the cleaner sewage will automatically flow to the secondary separation area and the sewage lifting tank through the pipeline. When the water level in the lifting tank reaches a certain level, the water pump will start and the treated The sewage is lifted and discharged to the ground sewage well and discharged into the municipal pipe network.

Finally, it should be noted that: the above embodiments are only used to illustrate the present invention rather than limit the technical solutions described in the present invention; Those of ordinary skill in the art should understand that the present invention can still be modified or equivalently replaced; and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be covered by the claims of the present invention.

Claims (7)

1. Integrated automatic oil separation and lifting integrated equipment, including connected debris separation box, sludge separation box, oil-water separation box, sewage lifting box, equipment room, and operation room. The debris separation box is connected to the waste water On the water inlet road of the equipment, it is characterized in that: the water inlet in the debris separation box is provided with a mechanical grille, the mechanical grille is composed of a power motor, a debris separator and a transmission device, and the debris output port is set There is a debris box; the bottom of the sludge separation box is a conical structure with a built-in sludge pump that automatically discharges sludge; the oil-water separation box is equipped with an air flotation device, and an automatic oil scraper at the top. The oil outlet is connected to the oil collection barrel; the sewage lifting box is provided with a secondary separation area and a sewage lifting area; the equipment room is equipped with a sewage pump, water outlet device and control system, and the operation room is used to place the collection Space for oil drums and grocery baskets. 2. The integrated fully automatic oil separation and lifting integrated equipment according to claim 1, characterized in that: the equipment is a complete set of integrated equipment. 3. The integrated fully automatic oil separation and lifting integrated equipment according to claim 1, characterized in that: the mechanical grille adopts a drum type mechanical grille. 4. An integrated fully automatic oil-separating and lifting integrated equipment according to claim 1, characterized in that: an upper drainage channel is provided in the sludge separation box to communicate with the oil-water separation box. 5. The integrated fully automatic oil separation and lifting integrated equipment according to claim 1, characterized in that: the debris separation box and the sludge separation box are separated by a partition and share a conical bottom. 6. The integrated fully automatic oil-separating and lifting integrated equipment according to claim 1, characterized in that: the top and bottom of the oil-water separation box are conical. 7. The integrated fully automatic oil-separating and lifting integrated equipment according to claim 1, characterized in that: the oil-water separation box is provided with an oil pollution heating device and a heat preservation device.

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