CN213834772U

CN213834772U - Oil removal lifting device

Info

Publication number: CN213834772U
Application number: CN202022634752.7U
Authority: CN
Inventors: 万岚; 景超
Original assignee: Shanghai Bangbu Technology Group Co Ltd
Current assignee: Shanghai Bangbu Technology Group Co Ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-30
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an oil removal lifting means belongs to oil-water separation technical field, the utility model discloses a separate oil tank, conical filter, water oil separating chamber and draw oily device, wherein the conical filter who is used for getting rid of impurity installs in the left side that separates the oil tank, a water oil separating chamber for making water oil separating sets up at separating oil tank middle part, draw oily device setting in the upper end in water oil separating chamber, draw oily device including kickboard, spherical cursory, contact switch and oil drawing ware, wherein the kickboard is installed in drawing oily device bottom, spherical cursory setting is drawing the lower extreme of oily device, contact switch is installed to spherical cursory top, the contact switch right side is provided with the oil drawing ware. The utility model discloses a conical filter can effectively get rid of the impurity in the oil water mixture and save in the arc wall, easily clears up, draws the oil device simultaneously and can absorb the oil phase in the water oil separating chamber fast, opens according to the total amount of assembling of oil phase is automatic to open and stop, has avoided the invalid acting of equipment, has still saved the trouble of manual clear-away.

Description

Oil removal lifting device

Technical Field

The utility model relates to an oil-water separation technical field specifically relates to an oil removal lifting means.

Background

Along with the rapid development of city modernization, the rapid growth of urban resident's water consumption, sewage treatment has become the indispensable component part of environmental protection, in catering trade sewage, because the content of grease is higher, consequently need use oil removal lifting means to carry out water oil separating before discharging, reduces the greasy dirt of pipeline and blocks on the one hand, and on the other hand can the rational utilization discarded resource, environmental protection.

Present oil removal lifting means on the market, when handling profit impurity mixed liquid, all be equipped with the filter screen usually, not only can be because impurity is excessive to block up the filter screen, and be difficult for the clearance moreover, when carrying out the oil phase and getting rid of, equipment is in running state always, and useless acting is not only extravagant electric power, can cause the loss to equipment in addition, lacks automatic opening and shutting device.

Therefore, it is desirable to provide an oil-separation lifting apparatus, which aims to solve the above problems.

Disclosure of Invention

Not enough to prior art exists, the utility model provides an aim at provides an oil removal lifting means to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the oil separation lifting equipment comprises an oil separation tank, a conical filter, an oil-water separation cavity and an oil drawing device, wherein the conical filter used for removing impurities is installed on the left side of the oil separation tank, the oil-water separation cavity used for separating oil from water is arranged in the middle of the oil separation tank, the oil drawing device is arranged at the upper end of the oil-water separation cavity and comprises a floating plate, a spherical buoy, a contact switch and an oil drawing device, the floating plate is installed at the bottom of the oil drawing device, the spherical buoy is arranged at the lower end of the oil drawing device, the contact switch is installed above the spherical buoy, and the oil drawing device is arranged on the right side of the contact switch.

As the utility model discloses a further scheme, separate the upper left corner of oil tank and be provided with the feed inlet, feed inlet and oil tank fixed connection, the feed inlet below is provided with the toper filter, and left loose plate is installed in the toper filter left side, left loose plate and oil tank swing joint, and the toper filter below is connected with the inlet pipe, and the inlet pipe right side is connected with the water oil separating chamber.

As a further scheme of the utility model, oil-water separation chamber mid-mounting has two baffles, is provided with in the middle of two baffles and draws oily device, and the outlet pipe is installed on the baffle right side.

As the utility model discloses further scheme, draw oil device externally mounted has the drawing oil tank, draws the oil tank top and is provided with the suspension rope, draws the oil tank through suspension rope and oil removal case swing joint, draws the oil tank below and is equipped with spherical cursory, spherical cursory and draw and be provided with the movable rod between the oil tank, spherical cursory through the movable rod with draw oil tank swing joint, draw the oil ware top and be connected with the oil extraction pipe.

As the utility model discloses further scheme, the outlet pipe right side is connected with the secondary separation pond, and the secondary separation pond middle part is provided with two baffles, and the secondary separation pond top is provided with loose plate, goes up loose plate and oil removal case swing joint, and the outlet is installed to the secondary separation pond right side.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a conical filter can effectively get rid of the impurity in the oil water mixture and save in the arc wall, and easy user of service clears up, draws the oil device simultaneously and can absorb the oil phase in the water oil separating chamber fast, opens according to the total amount of assembling of oil phase is automatic to open and stop, has avoided the invalid acting of equipment, has still saved the trouble of manual clear-away.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

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

Fig. 2 is a schematic structural view of an oil drawing device according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of embodiment 2 of the present invention.

Reference numerals: 1-oil separating tank, 2-feed inlet, 3-conical filter, 4-left movable plate, 5-feed pipe, 6-partition plate, 7-oil-water separating cavity, 8-oil drawing device, 81-oil drawing tank, 82-floating plate, 83-spherical float, 84-movable rod, 85-contact switch, 86-oil drawing device, 9-oil discharging pipe, 10-suspension rope, 11-upper movable plate, 12-water outlet, 13-secondary separating tank, 14-water outlet pipe, 15-sewage discharging pipe, 16-valve, 17-settling tank and 18-sewage discharging valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1 to 2, an oil separation lifting device includes an oil separation tank 1, a conical filter 3, an oil-water separation chamber 7 and an oil drawing device 8, wherein the conical filter 3 for removing impurities is installed on the left side of the oil separation tank 1, the oil-water separation chamber 7 for separating oil from water is disposed in the middle of the oil separation tank 1, the oil drawing device 8 is disposed at the upper end of the oil-water separation chamber 7, the oil drawing device 8 includes a floating plate 82, a spherical float 83, a contact switch 85 and an oil drawing device 86, wherein the floating plate 82 is installed at the bottom of the oil drawing device 8, the spherical float 83 is disposed at the lower end of the oil drawing device 8, the contact switch 85 is installed above the spherical float 83, and the oil drawing device 86 is disposed on the right side of the contact switch 85.

Separate 1 upper left corner in oil tank and be provided with feed inlet 2, feed inlet 2 with separate 1 fixed connection in oil tank, 2 below in feed inlet are provided with conical filter 3, the loose plate 4 in a left side is installed to conical filter 3 left side, loose plate 4 in a left side with separate 1 swing joint in oil tank, conical filter 3 below is connected with inlet pipe 5, the 5 right sides of inlet pipe are connected with water

oil separating chamber

7, 7 mid-mounting in water oil separating chamber have two baffles 6, it draws device 8 to be provided with oil in the middle of two baffles 6, outlet pipe 14 is installed on 6 right sides of baffle.

An oil drawing tank 81 is arranged outside the oil drawing device 8, a suspension rope 10 is arranged above the oil drawing tank 81, the oil drawing tank 81 is movably connected with the oil separating tank 1 through the suspension rope 10, a spherical float 83 is arranged below the oil drawing tank 81, a movable rod 84 is arranged between the spherical float 83 and the oil drawing tank 81, the spherical float 83 is movably connected with the oil drawing tank 81 through the movable rod 84, an oil discharge pipe 9 is connected above the oil drawing device 86, a secondary separation tank 13 is connected to the right side of a water outlet pipe 14, two partition plates 6 are arranged in the middle of the secondary separation tank 13, an upper movable plate 11 is arranged at the top of the secondary separation tank 13, the upper movable plate 11 is movably connected with the oil separating tank 1, and a water outlet 12 is arranged at the right side of the secondary separation tank 13.

The utility model discloses a theory of operation is: when the device is required to be used for oil-water separation, firstly, an oil-water impurity mixture to be separated is poured into the device from a feeding hole 2, the mixed oil and water enters a feeding pipe 5 below the device through meshes on a conical filter 3, large impurities are separated by the conical filter 3 and then stored in an arc-shaped groove, a left movable plate 4 on the left side of an oil separation tank 1 can be opened to clean the conical filter 3, when the oil-water mixture enters an oil-water separation cavity 7 on the right side through the feeding pipe 5, oil phases float up in partition plates 6 on two sides in the oil-water separation cavity 7 due to different densities and are gathered below an oil suction device 8, a water phase moves towards a secondary separation tank 13 on the right side from a water outlet pipe 14, at the moment, the oil phases below the oil suction device 8 are continuously gathered, an oil suction tank 81 moves upwards under the buoyancy action of a floating plate 82, and a spherical float 83 below the oil suction tank 81 originally floats on the oil-water mixture, when the oil phase is covered above the water phase, because the buoyancy borne by the spherical float 83 in the floating process is not changed and is equal to the mass of the spherical float, when the buoyancy is not changed according to a calculation formula of the buoyancy, the soaking volume of the sphere in the oil-water mixture is reduced along with the increase of the density of the oil-water mixture below, the spherical float 83 gradually and completely floats from the oil-water mixture, the sensitivity of the upward and downward floating is higher than that of the floating plate 82, when the spherical float 83 moves up to a fixed position under the action of the buoyancy, the spherical float 83 drives the movable rod 84 to vertically move upwards, the movable rod 84 simultaneously moves upwards and strikes the contact switch 85, the contact switch 85 starts the oil catcher 86 to suck the oil phase on the upper layer of the oil-water mixture below, when the oil phase is partially sucked, the soaking volume of the sphere of the spherical float 83 in the oil-water mixture is increased to drive the movable rod 84 to move downwards, the movable rod 84 loosens the contact switch 85, the oil catcher 86 is closed and waits for the next oil phase to accumulate before starting operation. The water phase entering the secondary separation tank 13 from the water outlet pipe 14, wherein a trace amount of oil phase contained in the water phase is gathered above the secondary separation tank 13, the upper flap 11 can be opened for manual removal, finally the separated water phase is discharged from the water outlet 12 on the right side of the equipment, and the separated oil phase is discharged from the oil discharge pipe 9.

The advantage of this embodiment lies in, can effectively get rid of the impurity in the oil water mixture and save in the arc wall through conical filter 3, and easy user of service clears up, draws the oil device simultaneously and can absorb the oil phase in the water oil separating chamber 7 fast, opens according to the total amount of assembling of oil phase is automatic to open and stop, has avoided the invalid work of equipment, has still saved the trouble of manual clear-up.

Example 2

Referring to fig. 3, the main structure of the oil-separating lifting device is the same as that of embodiment 1, the oil-water separation chamber 7 is improved, a drain pipe 15 is arranged below the oil-water separation chamber 7, the drain pipe 15 is fixedly connected with the oil-separating tank 1, a valve 16 is arranged below the drain pipe 1, a drain valve 18 is arranged below the valve 16, and a settling tank 17 is arranged between the drain valve 18 and the valve 16.

The utility model discloses a theory of operation is: when the oil-water mixture separates in oil-water separation chamber 1, the tiny particle impurity that contains in the water phase can sink in oil removal case 1 bottom, and when equipment normally operated, valve 16 was in the open mode, and blowoff valve 18 was in the closed condition, and the tiny particle in the water phase assembles in oil-water separation chamber 7 bottom after sinking, enters into sedimentation tank 17 through blow off pipe 15, when the impurity in the sedimentation tank 17 was clear away to needs, closes valve 16 earlier, opens blowoff valve 18 again, discharges the impurity in the dust fall pond 17.

The advantage of this embodiment is that through blow off pipe 15 and sedimentation tank 27, can get rid of the sedimentation impurity in the water oil separating chamber 7 fast, do not influence the normal work of equipment.

In the description of the present invention, it is to be understood that the terms "left side", "bottom", "right side", "top", "upper", "one side", "inner", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; the term "connected" refers to a connection between two elements or an interaction between two elements, and unless otherwise specifically defined, the term is used in the present invention to refer to the specific meaning of the term in the present invention.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The oil separation lifting equipment comprises an oil separation tank (1), a conical filter (3), an oil-water separation cavity (7) and an oil drawing device (8), and is characterized in that the conical filter (3) used for removing impurities is installed on the left side of the oil separation tank (1), the oil-water separation cavity (7) used for separating oil from water is arranged in the middle of the oil separation tank (1), the oil drawing device (8) is arranged at the upper end of the oil-water separation cavity (7), the oil drawing device (8) comprises a floating plate (82), a spherical floater (83), a contact switch (85) and an oil drawing device (86), wherein the floating plate (82) is installed at the bottom of the oil drawing device (8), the spherical floater (83) is arranged at the lower end of the oil drawing device (8), the contact switch (85) is installed above the spherical floater (83), and the oil drawing device (86) is arranged on the right side of the contact switch (85).

2. The oil separation lifting device according to claim 1, wherein a feed inlet (2) is arranged at the upper left corner of the oil separation tank (1), the feed inlet (2) is fixedly connected with the oil separation tank (1), a conical filter (3) is arranged below the feed inlet (2), a left movable plate (4) is installed at the left side of the conical filter (3), the left movable plate (4) is movably connected with the oil separation tank (1), a feed pipe (5) is connected below the conical filter (3), and the right side of the feed pipe (5) is connected with the oil-water separation chamber (7).

3. The oil removal lifting device of claim 2, wherein two partition plates (6) are arranged in the middle of the oil-water separation chamber (7), an oil drawing device (8) is arranged between the two partition plates (6), and a water outlet pipe (14) is arranged on the right side of each partition plate (6).

4. The oil removal lifting equipment as claimed in claim 3, wherein a drawing oil tank (81) is mounted outside the oil drawing device (8), a suspension rope (10) is arranged above the drawing oil tank (81), the drawing oil tank (81) is movably connected with the oil removal tank (1) through the suspension rope (10), a spherical float (83) is arranged below the drawing oil tank (81), a movable rod (84) is arranged between the spherical float (83) and the drawing oil tank (81), the spherical float (83) is movably connected with the drawing oil tank (81) through the movable rod (84), and an oil discharge pipe (9) is connected above the oil drawing device (86).

5. The oil separation lifting equipment according to claim 3, characterized in that the right side of the water outlet pipe (14) is connected with a secondary separation tank (13), two partition plates (6) are arranged in the middle of the secondary separation tank (13), an upper flap (11) is arranged at the top of the secondary separation tank (13), the upper flap (11) is movably connected with the oil separation tank (1), and a water outlet (12) is arranged at the right side of the secondary separation tank (13).