CN210286940U

CN210286940U - Oil-water separator

Info

Publication number: CN210286940U
Application number: CN201920931257.7U
Authority: CN
Inventors: 张进
Original assignee: Individual
Current assignee: Chengdu Longteng Tiantian Environmental Protection Technology Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-10
Anticipated expiration: 2029-06-18

Abstract

The utility model provides an oil-water separator, it includes the casing, the top of casing is provided with and filtering mechanism, be provided with oil-water separation chamber in the casing, oil-water separation chamber's inner chamber passes through baffle A and baffle B and separates for the primary separation room, secondary separation room and the final stage separation room of arranging in order, baffle A and baffle B's lower extreme respectively with leave the interval between oil-water separation chamber's the bottom surface, filtering mechanism and primary separation room intercommunication, the heating constant temperature stick has been linked firmly in the secondary separation room, upper end open-ended automatic separation water receiving box has been linked firmly in the final stage separation room, the lateral wall upper end of final stage separation room has linked firmly the oil-out, the last border of automatic separation water receiving box is less than the lower border of oil-out, the bottom of automatic separation water receiving box is connected with the outlet pipe that stretches out oil-. The oil-water separator has small volume and high separation efficiency, and can be installed in a kitchen to immediately treat kitchen garbage.

Description

Oil-water separator

Technical Field

The utility model relates to an oil-water separator belongs to kitchen waste separation technical field.

Background

The kitchen garbage is garbage generated after meal cooking, and contains a large amount of grease and sewage, and if the kitchen garbage is directly discharged, the oil stain can seriously pollute the environment. At present, the kitchen waste generated by the hotel and the restaurant is generally collected by a special collecting vehicle and then is transported to a kitchen waste treatment enterprise for centralized treatment in a unified manner, and the instant treatment of the kitchen waste cannot be realized by the treatment mode, so that the treatment cost of the kitchen waste can be increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an oil-water separator capable of immediately processing kitchen garbage aiming at the defects existing in the prior art.

The scheme is realized by the following technical measures: the oil-water separator comprises a machine shell, wherein the top of the machine shell is provided with a filtering mechanism, an oil-water separation chamber is arranged in the machine shell, an inner cavity of the oil-water separation chamber is divided into a primary separation chamber, a secondary separation chamber and a final separation chamber which are sequentially arranged through a partition plate A and a partition plate B, the lower ends of the partition plate A and the partition plate B are respectively spaced from the bottom surface of the oil-water separation chamber, the filtering mechanism is communicated with the primary separation chamber, a heating constant temperature rod is fixedly connected in the secondary separation chamber, an upper end opening automatic separation water receiving box is fixedly connected in the final separation chamber, an oil outlet is fixedly connected to the upper end of the side wall of the final separation chamber, the upper edge of the automatic separation water receiving box is lower than the lower edge of the oil outlet, and the bottom of.

Preferably, an oil drum is arranged below the oil outlet.

Preferably, a water flow channel is reserved between the left side of the automatic separation water receiving box and the partition plate B.

Preferably, the bottom surface of the oil-water separation chamber is an inclined surface inclined from top to bottom from the final stage separation chamber to the primary stage separation chamber.

Preferably, the bottom of the primary separation chamber is communicated with a sewage discharge pipe, and a control valve is installed on the sewage discharge pipe.

Preferably, the sewage treatment device further comprises a three-way joint, the sewage discharge pipe and the water outlet pipe are respectively connected with two interfaces of the three-way joint, a third interface of the three-way joint is connected with a hose, and the outlet end of the hose extends out of the shell and can be connected with a sewer interface.

Preferably, the filter mechanism comprises a housing, and an arc-shaped filter screen is arranged inside the housing.

Preferably, the two sides of the arc-shaped filter screen are provided with outward flanges matched with the upper edge of the shell, and handles are arranged above the outward flanges.

Preferably, the cross section of the shell is a trapezoid structure with a large upper part and a small lower part.

Preferably, the bottom of the shell is connected with a discharge pipe, the upper end of the inner cavity of the primary separation chamber is connected with an inclined guide pipe, and an outlet of the discharge pipe extends into the inclined guide pipe.

The beneficial effects of the utility model can be known according to the description of the above scheme, in the oil-water separator, kitchen garbage is inclined after the arc filter screen, solid kitchen garbage stays on the arc filter screen, liquid enters the primary separation chamber, grease floats upwards under the action of gravity, primary oil-water separation is realized, the separated water body enters the secondary separation chamber through the lower end of the partition plate A, secondary oil-water separation is carried out in the secondary separation chamber under the action of gravity, the heating constant temperature rod in the secondary separation chamber can heat the liquid in the same interior, grease in the secondary separation chamber is separated under the action of gravity, the water after secondary separation enters the final separation chamber through the lower end of the partition plate B, a small amount of grease in the liquid is separated under the action of gravity, the separated grease floats on the uppermost layer and is discharged into an oil drum through an oil outlet, clean water enters the automatic separation water receiving box, and is discharged to a sewer through a water outlet pipe. The oil-water separator is made of stainless steel and glass fiber reinforced plastic, has small volume and high separation efficiency, can be arranged in a kitchen to immediately treat kitchen garbage, has low price, does not need consumable wearing parts, and benefits all the year around by one-time investment. And secondly, the sewage purification device does not need electric power and power, does not need operation cost, completely depends on the sewage to flow in and then automatically purifies, and is convenient to manage. The separator is hard in material, easy to clean and long in service life. By adopting the separator, the sewer can be prevented from being blocked, the breeding of mice and insects, odor overflow and unnecessary cleaning work caused by rotten grease are avoided, and the service life of the sewer is prolonged. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic view of a partial structure of the present invention.

In the figure, 1-machine shell, 2-filtering mechanism, 3-oil outlet, 4-oil barrel, 5-shell, 6-automatic separation water receiving box, 7-final stage separation chamber, 8-partition plate B, 9-water outlet pipe, 10-three-way joint, 11-secondary separation chamber, 12-sewage discharge pipe, 13-primary separation chamber, 14-partition plate A, 15-inclined flow guide pipe, 16-discharge pipe, 17-heating constant temperature rod, 18-handle, 19-arc filtering net, 20-residue barrel, 21-hose and 22-universal traveling wheel.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the following explains the present solution by way of specific embodiments and with reference to the accompanying drawings.

The utility model provides an oil water separator, as shown in the figure, it includes casing 1 and three way connection 10, the bottom of casing is provided with universal traveling wheel 22, the top of casing 1 is provided with and filtering mechanism 2, filtering mechanism 2 includes casing 5, the cross section of casing 5 is big-end-up's trapezium structure, the inside of casing 5 is provided with ARC filter 19, ARC filter 19's both sides be provided with casing 5 go up border complex flanging, flanging's top is provided with handle 18, and this kind of structure can satisfy ARC filter 19's installation needs, and what again can be convenient takes off ARC filter 19 clears up its inside surplus rubbish in solid kitchen of crossing off. The bottom of the shell 5 is connected with a discharge pipe 16, the upper end of the inner cavity of the primary separation chamber 13 is connected with an inclined flow guide pipe 15, and the outlet of the discharge pipe 16 extends into the inclined flow guide pipe 15. The water-oil mixed liquid filtered by the arc-shaped filter screen 19 flows into the inclined flow guide pipe 15 through the discharge pipe 16, is guided by the inclined flow guide pipe 15 and is uniformly dispersed in the primary separation chamber 13. The rear side of the machine shell 1 is provided with an inner concave space, a residue barrel 20 is placed in the inner concave space, and the residue barrel 20 is used for collecting solid kitchen waste filtered by the arc-shaped filter screen 19 in a centralized manner.

Be provided with oil water separation chamber in the casing 1, oil water separation chamber's inner chamber passes through baffle A14 and baffle B8 and separates for the primary separation room 13, secondary separation room 11 and the last stage separator room 7 of arranging in order, oil water separation chamber's bottom surface is from last stage separator room 7 to primary separation room 13 from the inclined plane of tilt down, can regularly clear up oil water separation chamber, and the slope bottom surface of oil water separation chamber does benefit to the water after the clearance to blow off pipe 12 and flows and discharge through blow off pipe 12. The lower ends of the partition plate A14 and the partition plate B8 are respectively spaced from the bottom surface of the oil-water separation chamber, namely, the lower ends of the partition plate A14 and the partition plate B8 are provided with notches, the primary separation chamber 13 is communicated with the secondary separation chamber 11 through the two notches, and the secondary separation chamber 11 is communicated with the final-stage separation chamber 7.

The filtering mechanism 2 is communicated with the primary separating chamber 13, a heating constant temperature rod 17 is fixedly connected in the secondary separating chamber 11, and the structure of the heating constant temperature rod 17 adopts the prior art, such as a stainless steel heating rod produced by Shanxi market Shanxi electric appliance product company Limited. Last stage separation chamber 7 is interior to be linked firmly upper end open-ended autosegregation water receiving box 6, the lateral wall upper end of last stage separation chamber 7 has linked firmly oil-out 3, the last border of autosegregation water receiving box 6 is less than the lower border of oil-out 3, can guarantee like this that the oil of the superiors can not get into autosegregation water receiving box 6, the below of oil-out 3 is provided with oil drum 4, and the oil of separating is stored in getting into oil drum 4 through oil-out 3. A water flow channel is reserved between the left side of the automatic separation water receiving box 6 and the partition plate B8, so that water after secondary separation can be guaranteed to enter the final stage separation chamber 7 through the water flow channel for final separation, residual small amount of oil is separated out, the bottom of the automatic separation water receiving box 6 is connected with a water outlet pipe 9 extending out of the oil-water separation chamber, and purified water separated out through the final stage separation chamber 7 is discharged to a sewer through the water outlet pipe 9. The bottom intercommunication of elementary separation chamber 13 has blow off pipe 12, install the control valve on the blow off pipe 12, blow off pipe 12 and outlet pipe 9 respectively with two interface connection of three way connection 10, three interface connection of three way connection 10 has hose 21, the exit end of hose 21 stretches out casing 1 and can with sewer interface connection, the water of wasing the oil-water separation room and the water purification after the oil-water separation all arrange to the sewer through hose 21.

After the kitchen garbage passes through the arc-shaped filter screen 19, solid kitchen garbage stays on the arc-shaped filter screen 19, liquid enters the primary separation chamber 13, grease floats upwards under the action of gravity to realize primary oil-water separation, the separated liquid enters the secondary separation chamber 11 through the lower end of the partition plate A14, secondary oil-water separation is carried out in the secondary separation chamber 11 under the action of gravity, a heating constant temperature rod 17 in the secondary separation chamber 11 can heat the liquid in the secondary separation chamber, the grease in the secondary separation chamber is separated under the action of gravity, the water after secondary separation enters the final separation chamber 7 through the lower end of the partition plate B8, a small amount of grease in the liquid is separated under the action of gravity, the separated grease floats on the uppermost layer and is discharged into the oil drum 4 through the oil outlet 3, and purified water enters the automatic separation water receiving box 6 and is discharged to a sewer through the water outlet pipe 9.

The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an oil-water separator, it includes the casing, characterized by: the top of casing is provided with filtering mechanism, be provided with the oil-water separation room in the casing, the inner chamber of oil-water separation room is separated for the primary separation room, secondary separation room and the final stage separation room of arranging in order through baffle A and baffle B, the lower extreme of baffle A and baffle B leaves the interval respectively with between the bottom surface of oil-water separation room, filtering mechanism and primary separation room intercommunication, the heating constant temperature stick has been linked firmly in the secondary separation room, the last stage separation indoor links firmly upper end open-ended autosegregation water receiving box, the lateral wall upper end of final stage separation room has linked firmly the oil-out, the last border of autosegregation water receiving box is less than the lower border of oil-out, the bottom of autosegregation water receiving box is connected with the outlet pipe that stretches out.

2. The oil-water separator according to claim 1, wherein: an oil drum is arranged below the oil outlet.

3. The oil-water separator according to claim 1 or 2, wherein: and a water flow channel is reserved between the left side of the automatic separation water receiving box and the partition plate B.

4. The oil-water separator according to claim 3, wherein: the bottom surface of the oil-water separation chamber is an inclined surface which inclines from top to bottom from the final-stage separation chamber to the primary-stage separation chamber.

5. The oil-water separator according to claim 4, wherein: the bottom of the primary separation chamber is communicated with a sewage discharge pipe, and a control valve is installed on the sewage discharge pipe.

6. The oil-water separator according to claim 5, wherein: the sewage draining device is characterized by further comprising a three-way joint, the sewage draining pipe and the water outlet pipe are respectively connected with two interfaces of the three-way joint, a third interface of the three-way joint is connected with a hose, and the outlet end of the hose extends out of the casing and can be connected with a sewer interface.

7. The oil-water separator according to claim 6, wherein: the filtering mechanism comprises a shell, and an arc-shaped filter screen is arranged inside the shell.

8. The oil-water separator according to claim 7, wherein: the both sides of arc filter screen are provided with the flanging with the casing upper edge complex, flanging's top is provided with the handle.

9. The oil-water separator according to claim 8, wherein: the cross section of the shell is of a trapezoidal structure with a large upper part and a small lower part.

10. The oil-water separator as set forth in claim 9, wherein: the bottom of casing is connected with the discharging pipe, the inner chamber upper end of elementary separation chamber is connected with the slope honeycomb duct, the export of discharging pipe stretches into in the slope honeycomb duct.