CN218923866U

CN218923866U - Cabinet type oil-water separator

Info

Publication number: CN218923866U
Application number: CN202320066444.XU
Authority: CN
Inventors: 魏华
Original assignee: Shijiazhuang Hengrui Water Supply And Drainage Equipment Co ltd
Current assignee: Shijiazhuang Hengrui Water Supply And Drainage Equipment Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-04-28
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to a cabinet type oil-water separator which structurally comprises a box body and an oil collecting tank, wherein the box body is divided into a deslagging area and an oil-water separation area through a partition plate, a water inlet is formed in the upper part of the deslagging area, the deslagging area is communicated with the oil-water separation area through a communicating pipe, a baffle is arranged in the oil-water separation area and comprises an inclined plate and a vertical plate which are connected end to end, an oil collecting area is formed between the vertical plate and the partition plate, a sewage area is arranged below the oil collecting area and below the inclined plate, an oil drain opening is formed in the box body and corresponds to the oil collecting area, the oil drain opening is communicated with an oil collecting barrel through an oil drain pipe, the lower end of the drain pipe is positioned at the lower part of the sewage area, the upper end of the drain pipe penetrates through the inclined plate, a water outlet communicated with the drain pipe is formed in the box body, and the height of the water outlet is lower than the height of the deslagging area. The oil-water separation device is small in size, regular in appearance, simple in internal structure and low in cost, and can quickly realize oil-water separation and collection and cleaning of grease.

Description

Cabinet type oil-water separator

Technical Field

The utility model relates to an oil-water separation technology, in particular to a cabinet type oil-water separator.

Background

Most of the oil separation equipment on the market at present is sectional type, and area is great, and transportation and use are inconvenient. At present, an integrated oil-water separation device exists, but the oil-water separation section of the integrated oil-water separation device is of a special-shaped structure, the structure is complex, the manufacturing cost is high, the oil collecting device is located inside the integrated device, and the collected grease is inconvenient to clean.

Disclosure of Invention

The utility model aims to provide a cabinet type oil-water separator, which aims to solve the problems of complex structure, high cost and inconvenient grease cleaning of the existing oil-water separation device.

The utility model is realized in the following way: the utility model provides a cabinet body formula oil water separator, includes box and oil collecting tank, the box passes through the division board to be separated into slagging-off district and oil water separation district the upper portion in slagging-off district is provided with the water inlet, the slagging-off district pass through communicating pipe with oil water separation district intercommunication the oil water separation district is provided with the baffle, the baffle includes inclined plate and the vertical board of head and tail connection, vertical board with form the oil collecting region between the division board, oil collecting region below with the below of inclined plate is the sewage district it has the oil drain mouth to open on the box, the oil drain mouth with the oil collecting region corresponds, the oil drain mouth pass through oil drain pipe with oil collecting drum intercommunication sewage district is provided with the drain pipe, the drain pipe lower extreme is located the lower part in sewage district, the upper end passes the inclined plate open on the box have with the delivery port of drain pipe intercommunication, the height of delivery port is less than the height in slagging-off district.

For the cabinet type oil-water separator, a deslagging device is arranged in the deslagging area, and the deslagging device is a manual basket slag blocking frame or an automatic deslagging device.

For the cabinet type oil-water separator, when the deslagging device is an automatic deslagging device, a slag collecting barrel is arranged below the deslagging area, and the deslagging area is communicated with the slag collecting barrel through a slag dropping pipe.

For the cabinet type oil-water separator, the box body is provided with the sight glass, and the sight glass corresponds to the oil collecting area.

For the cabinet type oil-water separator, a heating device is arranged in the oil collecting area.

For the cabinet type oil-water separator, an oil drain valve is arranged on the oil drain port.

The utility model mainly comprises two parts of a box body and an oil collecting barrel, wherein the box body is of a regular rectangular structure, and the internal partition plate, the baffle plate and the like are simple in structure, convenient to produce and process and low in cost.

The restaurant wastewater is filtered and deslagged through a deslagging area, residues in the wastewater are removed, then the wastewater enters an oil-water separation area, oil-water separation is realized in the oil-water separation area due to different oil-water densities, grease is collected through a baffle, the separated grease is collected in an oil collecting area, grease can be discharged into an oil collecting barrel through an oil discharge port, and under the action of gravity, water without grease at the lower layer after separation can be automatically discharged through a water discharge pipe. The oil collecting barrel can be conveniently installed and replaced, so that grease can be collected and cleaned rapidly.

The oil-water separation device is small in size, regular in appearance, simple in internal structure, low in cost and convenient to use, and can quickly realize oil-water separation and oil collection and cleaning.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a top view of the present utility model.

In the figure: 1. a case; 2. a partition plate; 3. a deslagging area; 4. an oil collection area; 5. a sewage area; 6. a water inlet; 7. a water outlet; 8. a communicating pipe; 9. a baffle; 10. an oil drain port; 11. an oil drain pipe; 12. an oil discharge valve; 13. a drain pipe; 14. a heating device; 15. a deslagging device; 16. a slag falling pipe; 17. a slag collecting barrel; 18. an oil collecting tank; 9-1, inclined plates; 9-2, vertical plates.

Detailed Description

As shown in fig. 1 and 2, the present utility model includes a tank 1 and a fuel collecting tank 18 located outside the tank 1. The box body 1 is of a regular rectangular structure, a water inlet 6 and a water outlet 7 are formed in the box body 1 and used for discharging the oil-free wastewater after the catering wastewater enters and is separated, and the box body 1 is communicated with the oil collecting tank 18 through an oil discharging pipe 11.

The box body 1 is internally provided with a separation plate 2, the box body 1 is divided into two parts by the vertical separation plate 2, one part is a deslagging area 3, and the other part is an oil-water separation area.

The water inlet 6 is positioned at the upper part of the deslagging area 3, the oily wastewater firstly enters the deslagging area 3 through the water inlet 6, and the deslagging area 3 filters the oily wastewater to filter residues in the wastewater. The deslagging area 3 is communicated with the oil-water separation area through a communicating pipe 8, and the waste water after residue filtration enters the oil-water separation area through the communicating pipe 8.

Baffle 9 is arranged in the oil-water separation zone, baffle 9 comprises inclined plate 9-1 and vertical plate 9-2 which are connected end to end, baffle 9 is positioned on the cross section of the oil-water separation zone, the oil-water separation zone is divided into an upper space and a lower space, oil collecting zone 4 is formed between vertical plate 9-2 and partition plate 2, the upper space and the lower space are communicated by oil collecting zone 4, and sewage zone 5 is arranged below oil collecting zone 4 and below inclined plate 9-1. The deslagged wastewater enters the sewage area 5 from the lower part of the oil collecting area 4, oil and water of the oily wastewater form a layered structure due to different densities in the sewage area 5, and the grease floats upwards and is collected in the oil collecting area 4 under the action of the inclined plate 9-1.

An oil drain port 10 is arranged on the box body 1, the oil drain port 10 corresponds to the oil collecting area 4, and the oil drain port 10 is communicated with an oil collecting barrel through an oil drain pipe 11. An oil drain valve 12 is arranged on the oil drain port 10, and when the grease in the oil collecting area 4 is accumulated to a certain amount, the oil drain valve 12 is opened to drain the grease into the oil collecting barrel through the oil drain pipe 11.

The sewage area 5 is provided with a drain pipe 13, the lower end of the drain pipe 13 is positioned at the lower part of the sewage area 5, a certain interval is reserved between the lower port of the drain pipe 13 and the bottom plate of the sewage area 5, the upper end of the drain pipe 13 extends upwards through the inclined plate 9-1, the box body 1 is provided with a water outlet 7 communicated with the drain pipe 13, and the height of the water outlet 7 is lower than that of the deslagging area 3. After the wastewater enters the oil-water separation zone, when the liquid level of the wastewater exceeds the water outlet 7, under the principle of a communicating vessel, the oil-free wastewater at the lower part of the wastewater zone automatically flows out of the water outlet 7 through a water drain pipe 13, so that the oil-free wastewater is automatically discharged after the oil-water separation.

A deslagging device 15 is arranged in the deslagging area 3, and the deslagging device 15 is a manual basket slag blocking frame or an automatic deslagging device.

When the deslagging device 15 is a manual basket slag blocking frame, the deslagging device 15 needs to be cleaned manually and regularly, and residues filtered out from the manual basket slag blocking frame are cleaned.

When the deslagging device 15 is an automatic deslagging device, a slag collecting barrel 17 is arranged below the deslagging area 3, the deslagging area 3 is communicated with the slag collecting barrel 17 through a slag falling pipe 16, residues filtered by the automatic deslagging device automatically fall into the slag collecting barrel 17 through the slag falling pipe 16, and the slag collecting barrel 17 is cleaned manually and periodically.

The deslagging area 3 requires a smaller space, so that the slag collecting barrel 17 and the slag dropping pipe 16 can be arranged in the box body 1.

The tank body 1 is provided with a sight glass, the sight glass corresponds to the oil collecting area 4 in position, the condition that the oil collecting area 4 collects oil can be observed through the sight glass, and when the oil is gathered to a certain thickness, the oil discharging valve 12 is required to be opened to discharge the oil into the oil collecting barrel.

The heating device 14 is arranged in the oil collecting area 4, the heating device 14 is an electric heating device 14, the solidification and hardening of grease are prevented through the heating device 14, and the grease can be smoothly discharged in a cold environment.

The oil collecting tank comprises a tank body 1 and an oil collecting tank, wherein the tank body 1 is of a regular rectangular structure, the occupied area is small, the structures of the partition plate 2, the baffle plate 9 and the like in the tank body are simple, the oil collecting tank is convenient to produce and process, the cost is low, the oil collecting tank is positioned outside the tank body 1, the oil collecting tank can be quickly replaced, and the collected oil can be conveniently treated.

The restaurant wastewater is filtered and deslagged through the deslagging area 3, residues in the wastewater are removed, the wastewater enters the oil-water separation area, oil-water separation is realized in the oil-water separation area, grease is collected through the baffle 9, the separated grease is collected in the oil collecting area 4, the grease can be discharged into the oil collecting barrel through the oil discharge port 10, and the water which does not contain the grease at the lower layer after separation can be automatically discharged through the water discharge pipe 13.

Claims

1. The utility model provides a cabinet body formula oil water separator, its characterized in that, includes box and oil drum, the box passes through the division board and separates into slagging-off district and oil water separation district the upper portion in slagging-off district is provided with the water inlet, the slagging-off district pass through communicating pipe with oil water separation district intercommunication the oil water separation district is provided with the baffle, the baffle includes inclined plate and the vertical board of head and tail connection, the vertical board with form the oil collecting region between the division board, oil collecting region below with the below of inclined plate is the sewage district open on the box, the oil drain port with the oil collecting region corresponds, the oil drain port pass through oil drain pipe with oil drum intercommunication sewage district is provided with the drain pipe, the drain pipe lower extreme is located sewage district's lower part, the upper end passes the inclined plate it has with the delivery port of drain pipe intercommunication to open on the box, the height of delivery port is less than the height in slagging-off district.

2. The cabinet type oil-water separator according to claim 1, wherein a deslagging device is arranged in the deslagging area, and the deslagging device is a manual basket slag blocking frame or an automatic deslagging device.

3. The cabinet type oil-water separator according to claim 2, wherein when the deslagging device is an automatic deslagging device, a slag collecting barrel is arranged below the deslagging area, and the deslagging area is communicated with the slag collecting barrel through a slag dropping pipe.

4. The cabinet type oil-water separator according to claim 1, wherein a sight glass is opened on the tank body, and the sight glass corresponds to the oil collecting area.

5. The cabinet type oil-water separator according to claim 1, wherein a heating device is provided in the oil collecting area.

6. The cabinet type oil-water separator according to claim 1, wherein an oil drain valve is provided on the oil drain port.