CN217025534U - Full-automatic oil-water separator - Google Patents
Full-automatic oil-water separator Download PDFInfo
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- CN217025534U CN217025534U CN202123003647.4U CN202123003647U CN217025534U CN 217025534 U CN217025534 U CN 217025534U CN 202123003647 U CN202123003647 U CN 202123003647U CN 217025534 U CN217025534 U CN 217025534U
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- slag remover
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Abstract
The utility model discloses a full-automatic oil-water separator which comprises a spiral slag remover, an oil-water separation tank, a sewage discharge tank and a control box, wherein an air flotation machine is arranged on one side of the spiral slag remover, an ultrahigh overflow pipe is arranged on one side of the spiral slag remover, an oil collecting hopper is arranged on an opening in the top of the oil-water separation tank, an oil discharge pipeline is arranged at the upper part of the oil collecting hopper, an oil discharge valve is arranged on the oil discharge pipeline, the oil-water separation tank is connected with the sewage discharge tank through a conveying pipeline, a blow-down valve is arranged on the conveying pipeline, an electric heater is arranged in the oil-water separation tank, a temperature controller is arranged on one side of the electric heater, a conical hopper is arranged on an opening in the bottom of the spiral slag remover, and a slag discharge valve is arranged on an opening in the bottom end of the conical hopper. The utility model combines a mechanical method, a gravity method and fine seam filtration, has strong processing capacity and high separation efficiency, and has the characteristics of low consumption, high efficiency, easy maintenance and simple and convenient operation.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a full-automatic oil-water separator.
Background
In the catering industry, kitchen waste sewage is directly discharged into an urban pipe network without being treated, so that the aging of the urban pipe network can be accelerated, a small amount of micro solid matters in an oil-water mixture are deposited in a pipeline, the urban pipe network is blocked after a long time, and in order to avoid the blockage and aging of the pipe network caused by directly discharging grease into the urban pipe network, an oil-water separator is required to be used for treating the kitchen waste sewage.
The existing oil-water separator has the problems of low separation efficiency, high energy consumption and inconvenient maintenance.
Therefore, it is necessary to invent a fully automatic oil-water separator to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-automatic oil-water separator, which solves the problems of low separation efficiency, high energy consumption and inconvenient maintenance of the conventional oil-water separator.
In order to achieve the above purpose, the utility model provides the following technical scheme: a full-automatic oil-water separator comprises a spiral slag remover, an oil-water separation tank, a sewage discharge tank and a control box, wherein an air flotation machine is arranged on one side of the spiral slag remover, an outlet of the air flotation machine is communicated with the oil-water separation tank through a pipeline, an ultrahigh overflow pipe is arranged on one side of the spiral slag remover, the water inlet end of the ultrahigh overflow pipe is communicated with the spiral slag remover, two water outlet ends of the ultrahigh overflow pipe are respectively communicated with the oil-water separation tank and the sewage discharge tank, an oil collecting hopper is arranged on the top opening of the oil-water separation tank, an oil discharge pipeline is arranged on the upper portion of the oil collecting hopper, one end of the oil discharge pipeline is communicated with the oil collecting hopper, an oil discharge valve is arranged on the oil discharge pipeline, the oil-water separation tank is connected with the sewage discharge tank through a conveying pipeline, a blow-down valve is arranged on the conveying pipeline, and an electric heater is arranged in the oil-water separation tank, the top of electric heater runs through the oil collecting fill and extends to the oil collecting fill outside, one side of electric heater is equipped with the temperature controller, the temperature controller passes through wire and electric heater electric connection, just install the toper fill on the spiral slagging-off machine bottom opening, install the scum valve on the toper fill bottom opening.
Preferably, a stainless steel filter screen is arranged in the spiral slag remover and fixedly connected with the inner wall of the spiral slag remover.
Preferably, a water inlet is formed in the top of the spiral slag remover and is connected with a sewage pipeline.
Preferably, at least one emptying pipe is arranged on one side of the oil-water separation tank and one side of the sewage discharge tank, and each emptying pipe is provided with an emptying valve.
Preferably, one side of the oil-water separation tank is fixedly connected with the sewage discharge tank, a support is installed on the other side of the oil-water separation tank, and the spiral slag remover is fixedly connected with the support.
Preferably, one side of the oil collecting hopper is provided with a vent pipe, and the top openings of the oil collecting hopper, the spiral slag remover and the sewage discharge tank are provided with cover plates.
Preferably, an observation window is formed in one side, opposite to the vent pipe, of the oil collecting hopper, and a transparent glass plate is installed in the observation window.
Preferably, a water outlet is formed in the top of the sewage discharge box, two sewage lifting pumps are mounted on an inner bottom plate of the sewage discharge box, and the water outlet ends of the sewage lifting pumps are connected with the water outlet through pipelines.
In the technical scheme, the utility model has the following technical effects and advantages:
1. the oil-water separation is realized by the spiral slag remover, the conical hopper, the slag discharging valve, the oil-water separation tank, the air flotation machine, the oil collecting hopper, the oil discharging valve, the sewage discharging tank, the control box, the temperature controller and the electric heater, and the mechanical method, the gravity method and the slit filtration are combined, so that the treatment capacity is strong, the separation efficiency is high, and the characteristics of low consumption, high efficiency, easy maintenance and simple and convenient operation are realized;
2. the sewage can be automatically heated by the arranged temperature controller and the electric heater, so that the grease can be effectively prevented from being solidified, and waste oil is conveniently discharged;
3. the cover plate can be lifted through arrangement, so that later maintenance and overhaul are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the oil-water separation tank of the present invention.
Description of the reference numerals:
1. a spiral slag remover; 2. a conical hopper; 3. an oil-water separation tank; 4. a sewage discharge tank; 5. an emptying valve; 6. an electric heater; 7. an ultra-high overflow pipe; 8. an oil discharge valve; 9. an air flotation machine; 10. a slag discharge valve; 11. a support; 12. a water inlet; 13. an oil discharge pipe; 14. a water outlet; 15. an oil collecting hopper; 16. a temperature controller; 17. a cover plate; 18. an observation window; 19. and (7) ventilating a pipe.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a full-automatic oil-water separator shown in figures 1-3, which comprises a spiral slag remover 1, an oil-water separation tank 3, a sewage discharge tank 4 and a control tank, wherein the control tank is a PLC intelligent control tank, a PLC controller, a power distribution unit, a remote alarm unit and the like are arranged in the control tank and used for controlling the work of each unit (such as the spiral slag remover 1, an air floatation machine 9 and the like) to realize remote alarm and the like, meanwhile, the power supply can also be supplied to equipment, the maintenance is convenient, one side of the spiral slag remover 1 is provided with the air floatation machine 9, the outlet of the air floatation machine 9 is communicated with the oil-water separation tank 3 through a pipeline, one side of the spiral slag remover 1 is provided with an ultrahigh overflow pipe 7, the water inlet end of the ultrahigh overflow pipe 7 is communicated with the spiral slag remover 1, the two water outlet ends of the ultrahigh overflow pipe 7 are respectively communicated with the oil-water separation tank 3 and the sewage discharge tank 4, the ultrahigh overflow pipe 7 can effectively prevent sewage from overflowing from the spiral slag remover 1, the oil-water separation tank is characterized in that an oil collecting hopper 15 is installed on the top opening of the oil-water separation tank 3, an oil discharge pipeline 13 is arranged on the upper portion of the oil collecting hopper 15, a waste oil barrel is placed under the oil discharge pipeline 13 during oil discharge to collect waste oil, one end of the oil discharge pipeline 13 is communicated with the oil collecting hopper 15, an oil discharge valve 8 is installed on the oil discharge pipeline 13, the oil discharge valve 8 is an electric oil discharge valve and can be opened manually, the oil-water separation tank 3 is connected with a sewage discharge tank 4 through a conveying pipeline, a blow-off valve is installed on the conveying pipeline and is an electric valve and can be opened manually, an electric heater 6 is installed in the oil-water separation tank 3, the top end of the electric heater 6 penetrates through the oil collecting hopper 15 and extends to the outer side of the oil collecting hopper 15, a temperature controller 16 is arranged on one side of the electric heater 6, the temperature controller 16 is electrically connected with the electric heater 6 through a lead, and the temperature in the oil-water separation tank 3 is measured through the temperature controller 16, when detecting that the temperature is low excessively, 16 automatic control electric heater of temperature controller 6 work, utilize electric heater 6 to heat the sewage in the oil water separating tank 3, install toper fill 2 on the opening of spiral slagging-off machine 1 bottom, install slag discharging valve 10 on the opening of 2 bottom ends of toper fill, during the use, the less residue of granule can deposit in toper fill 2, can discharge the residue through regularly opening slag discharging valve 10, during the sediment, places the container at the slag discharging port for collect the residue.
Further, in the above technical scheme, a stainless steel filter screen is arranged inside the spiral slag remover 1, and the stainless steel filter screen is fixedly connected with the inner wall of the spiral slag remover 1, so that sewage is filtered through the stainless steel filter screen, and large solid impurities are intercepted.
Further, in the above technical scheme, a water inlet 12 is arranged at the top of the spiral slag remover 1, the water inlet 12 is connected with a sewage pipeline, the water inlet 12 is connected with the sewage pipeline by using a pipeline, and sewage is discharged into the spiral slag remover 1.
Further, in above-mentioned technical scheme, at least one blow-down pipe is all installed to one side of oil-water separation case 3 and sewage discharge case 4, every all install atmospheric valve 5 on the blow-down pipe, through opening atmospheric valve 5, can be with sewage whole discharge, the cleaning equipment of being convenient for, blow-down pipe and atmospheric valve 5 can set up a plurality ofly, set up according to actual conditions and place size, and atmospheric valve 5 is all opened, can improve unloading efficiency.
Further, in the above technical scheme, one side of the oil-water separation tank 3 is fixedly connected with the sewage discharge tank 4, the other side of the oil-water separation tank 3 is provided with the support 11, the spiral slag remover 1 is fixedly connected with the support 11, and the spiral slag remover 1 is supported by the support 11.
Further, in the above technical scheme, vent pipe 19 is installed to one side of oil collecting hopper 15, and the vent pipe 19 that sets up can effectively prevent the peculiar smell from appearing, all install apron 17 on the open-top of oil collecting hopper 15, spiral slagging-off machine 1 and sewage discharge case 4, apron 17 directly covers on oil collecting hopper 15, spiral slagging-off machine 1 and sewage discharge case 4, can directly lift, makes things convenient for later maintenance and maintenance.
Further, in the above technical solution, an observation window 18 is opened on the oil collecting hopper 15 at a side opposite to the air permeable pipe 19, a transparent glass plate is installed in the observation window 18, and whether oil is discharged or not is observed through the observation window 18.
Further, in above-mentioned technical scheme, delivery port 14 has been seted up at the top of sewage discharge case 4, install two sewage elevator pumps on the infrabasal plate of sewage discharge case 4, the play water end of sewage elevator pump passes through the pipeline and links to each other with delivery port 14, connects sewage pipes on delivery port 14, and the sewage elevator pump through setting up discharges the sewage in sewage discharge case 4, still can set up level sensor in the sewage discharge case 4, and level sensor uses the wire to be connected with the controller in the control box, realizes the automatic discharge of sewage, and two automatic alternate uses of sewage elevator pump also can manual switch.
This practical theory of operation:
referring to the attached drawings 1-3 of the specification, when in use, sewage firstly enters a spiral slag remover 1 through a water inlet 12, solid suspended impurities (such as impurities like vegetable leaves, rice, broken bones and the like) are intercepted and removed by the spiral slag remover 1, at the moment, large solid impurities are remained on a stainless steel filter screen and are discharged through the spiral slag remover 1, then the oily sewage enters an oil-water separation tank 3, according to the principle that the specific gravity of oil is smaller than that of water, the oil naturally floats upwards and is concentrated, meanwhile, a large number of bubbles are generated in the oil-water separation tank 3 by an air flotation machine 9, the oil is separated upwards and floats into an upper oil collecting hopper 15 by the surface tension of the bubbles, the oil quantity is observed through an observation window 18, when the oil quantity reaches a certain height, the oil is discharged by opening an oil discharge valve 8, after the oil is discharged, the sewage flows into a sewage discharge tank 4 by opening a sewage discharge valve, and a liquid level sensor is arranged in the sewage discharge tank 4, when the set water level is reached, the control box starts a sewage lifting pump to automatically discharge sewage to a municipal pipe network, during the use period, the temperature controller 16 detects the temperature of the oil-water separation box 3, and when the temperature is lower than the lowest value, the temperature controller 16 controls the electric heater 6 to work to heat the sewage, so that grease can be effectively prevented from solidifying, and waste oil can be conveniently discharged;
referring to the attached figures 1, 2 and 3 of the specification, the spiral slag remover 1, the oil-water separation tank 3 and the sewage discharge tank 4 are all provided with a cover plate 17 which can be opened, so that later maintenance and overhaul are facilitated.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a full-automatic oil-water separator, includes spiral slagging-off machine (1), oil-water separation case (3), sewage discharge case (4) and control box, its characterized in that: one side of the spiral slag remover (1) is provided with an air flotation machine (9), the outlet of the air flotation machine (9) is communicated with the oil-water separation tank (3) through a pipeline, one side of the spiral slag remover (1) is provided with an ultrahigh overflow pipe (7), the water inlet end of the ultrahigh overflow pipe (7) is communicated with the spiral slag remover (1), the two water outlet ends of the ultrahigh overflow pipe (7) are respectively communicated with the oil-water separation tank (3) and the sewage discharge tank (4), an oil collecting hopper (15) is arranged on the top opening of the oil-water separation tank (3), an oil discharge pipeline (13) is arranged on the upper part of the oil collecting hopper (15), one end of the oil discharge pipeline (13) is communicated with the oil collecting hopper (15), an oil discharge valve (8) is arranged on the oil discharge pipeline (13), and the oil-water separation tank (3) is connected with the sewage discharge tank (4) through a conveying pipeline, the last blowoff valve that installs of pipeline, install electric heater (6) in oil-water separation case (3), the top of electric heater (6) is run through an album oil fill (15) and is extended to an album oil fill (15) outside, one side of electric heater (6) is equipped with temperature controller (16), temperature controller (16) are through wire and electric heater (6) electric connection, just install toper fill (2) on spiral slagging-off machine (1) bottom opening, install slag discharging valve (10) on the bottom opening of toper fill (2).
2. The full-automatic oil-water separator according to claim 1, characterized in that: the spiral slag remover (1) is internally provided with a stainless steel filter screen, and the stainless steel filter screen is fixedly connected with the inner wall of the spiral slag remover (1).
3. The full-automatic oil-water separator according to claim 1, wherein: the top of the spiral slag remover (1) is provided with a water inlet (12), and the water inlet (12) is connected with a sewage pipeline.
4. The full-automatic oil-water separator according to claim 1, characterized in that: at least one emptying pipe is installed on one side of the oil-water separation tank (3) and one side of the sewage discharge tank (4), and each emptying pipe is provided with an emptying valve (5).
5. The full-automatic oil-water separator according to claim 1, characterized in that: one side of the oil-water separation tank (3) is fixedly connected with the sewage discharge tank (4), the support (11) is installed on the other side of the oil-water separation tank (3), and the spiral slag remover (1) is fixedly connected with the support (11).
6. The full-automatic oil-water separator according to claim 1, wherein: one side of the oil collecting hopper (15) is provided with a vent pipe (19), and the top openings of the oil collecting hopper (15), the spiral slag remover (1) and the sewage discharge tank (4) are all provided with cover plates (17).
7. The full-automatic oil-water separator according to claim 6, characterized in that: an observation window (18) is formed in one side, opposite to the vent pipe (19), of the oil collecting hopper (15), and a transparent glass plate is installed in the observation window (18).
8. The full-automatic oil-water separator according to claim 1, characterized in that: a water outlet (14) is formed in the top of the sewage discharge box (4), two sewage lifting pumps are mounted on an inner bottom plate of the sewage discharge box (4), and the water outlet ends of the sewage lifting pumps are connected with the water outlet (14) through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123003647.4U CN217025534U (en) | 2021-12-03 | 2021-12-03 | Full-automatic oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123003647.4U CN217025534U (en) | 2021-12-03 | 2021-12-03 | Full-automatic oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217025534U true CN217025534U (en) | 2022-07-22 |
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ID=82442018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123003647.4U Active CN217025534U (en) | 2021-12-03 | 2021-12-03 | Full-automatic oil-water separator |
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| Country | Link |
|---|---|
| CN (1) | CN217025534U (en) |
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2021
- 2021-12-03 CN CN202123003647.4U patent/CN217025534U/en active Active
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