CN210915429U

CN210915429U - Duplex oil-water separator

Info

Publication number: CN210915429U
Application number: CN201921812401.1U
Authority: CN
Inventors: 刘同雷; 杨敬民
Original assignee: Qingdao Keliyuan Environmental Protection Technology Co ltd
Current assignee: Qingdao Keliyuan Environmental Protection Technology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-07-03
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a dual oil-water separator, base including cavity setting, base upper end fixedly connected with treatment vessel, treatment vessel inside wall sliding connection has the mechanism of removing only, it includes the filter frame to remove the mechanism only, filter frame lateral wall fixedly connected with sliding block, the treatment vessel inside wall is equipped with the sliding tray with sliding block assorted, it has the shaving oil layer all to wrap up with the sliding block lateral wall to filter the frame, it is connected with the carousel to filter the rotation of frame inside wall, the packing has the adsorbent between carousel and the filter frame inner bottom surface, many puddlers of carousel lower extreme fixedly connected with, carousel upper end fixedly connected with pivot, the pivot upper end extends to the outside setting of treatment vessel, the board is placed to pivot upper end fixedly connected with, place the equal fixedly connected with thread bush in board both ends, the base upside is equipped with the actuating mechanism. The utility model discloses a set up the filter frame, can once clear away the polytype oil that contains in the emission water, clear away the effect when efficiency is higher stronger.

Description

Duplex oil-water separator

Technical Field

The utility model relates to an oil water discharges treatment facility technical field, especially relates to a pair formula oil water separator.

Background

Because people pay more attention to environmental protection work in recent years, many industrial production companies pay more attention to emission treatment, and in oil refining plants, whether the oil content is qualified or not in sewage emission is important for enterprises.

In sewage treatment, generally, sewage treatment apparatuses for oily soil are treated only by a standing method, that is, oily sewage is allowed to stand for a certain period of time by the principle of different oil-water specific gravities, and is treated after oil-water separation. However, this method is time consuming and inefficient, and since the oil in the oily wastewater is in a large amount, such as pure oil, floating oil on water, and emulsified oil with a low content in water, the oil removal rate of a general oil treatment apparatus is high for pure oil, but the removal of the pure oil and the emulsified oil is difficult, which also makes it difficult to further reduce the oil content in the wastewater after the pure oil is removed.

Therefore, a duplex oil-water separator is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that oil is not completely removed and the efficiency is lower in the prior art, and providing a high-efficient duplex oil water separator who deoils completely.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a duplex oil-water separator comprises a hollow base, a processing barrel is fixedly connected with the upper end of the base, the inner side wall of the treatment barrel is connected with a cleaning mechanism in a sliding way, the cleaning mechanism comprises a filter frame, the outer side wall of the filter frame is fixedly connected with a sliding block, the inner side wall of the processing barrel is provided with a sliding groove matched with the sliding block, the outer side walls of the filter frame and the sliding block are coated with an oil shaving layer, the inner side wall of the filter frame is rotationally connected with a rotary table, an adsorbent is filled between the rotary table and the inner bottom surface of the filter frame, the lower end of the rotary table is fixedly connected with a plurality of stirring rods, the upper end of the rotary table is fixedly connected with a rotating shaft, the upper end of the rotating shaft penetrates through the upper side wall of the filter frame in a rotating way and extends to the outside of the processing barrel, the upper end of the rotating shaft is fixedly connected with a placing plate, the two ends of the placing plate are fixedly connected with threaded sleeves, and a driving mechanism for driving the threaded sleeves to move is arranged on the upper side of the base.

Preferably, actuating mechanism includes two threaded rods, two the threaded sleeve is respectively the thread bush and locates on two threaded rods, the threaded rod lower extreme rotates and connects in the base bottom surface, the threaded rod upper end rotates and runs through the base and go up the lateral wall and extend to the outside setting, fixed mounting has first motor in the base, the coaxial fixedly connected with worm of first motor output, the worm other end rotates and connects in the base inside wall, the fixed worm wheel that has cup jointed on the threaded rod, the worm is connected with the worm wheel meshing.

Preferably, place the board lower extreme and be equipped with the bearing, bearing inner race fixed connection places the board lower extreme in, pivot upper end and the coaxial fixed connection of bearing inside wall, place board upper end fixed mounting have the second motor, second motor output rotate with the pivot run through place the board and with the coaxial fixed connection in pivot upper end.

Preferably, the filter frame includes a fixed cylinder, a filter plate is fixedly connected to the lower end of the fixed cylinder, a fixed disk is arranged at the upper end of the fixed cylinder, and the fixed disk is fixedly connected to the upper end of the fixed cylinder through a filter ring.

Preferably, the upper end of the rotating disc is fixedly connected with a rotating ring, and an annular groove is formed in the lower end of the fixed disc corresponding to the rotating ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up actuating mechanism, last propelling movement downwards with the filter cartridge through controlling first motor, and then can make the filter cartridge fully contact with the waste water in the processing barrel, and the absorbent of filter cartridge intussuseption can carry out abundant absorption to the greasy dirt in discharging the sewage, the adsorption of absorbent can be to the simple oil in the oily sewage, the oil that floats oil and low content emulsification state on water carries out better absorption, and the treatment effect of placing layered treatment method than the tradition is stronger and efficiency is higher.

2. Through setting up the carousel, when the filter cartridge moved, accessible second motor kept the slow rotation of carousel, and the puddler of carousel lower extreme can carry out even stirring to the adsorbent for the adsorption of adsorbent is even, avoids being difficult to the contact treatment water by the adsorbent of clamp in inside, and the absorption that leads to the adsorbent uses inhomogeneously, and then causes the waste of adsorbent.

3. Shaving the oil layer through setting up, will filter cartridge when last to pushing up continuously down at actuating mechanism, because shaving the oil layer laminating processing barrel inside wall, can be when filter cartridge downstream, will handle the attached oil droplet that is infected with of bucket inside wall and strike off and peel off to absorb fluid through the adsorbent, avoid handling a large amount of fluid that the bucket inside wall is adnexed, lead to the discharge water quality after handling to receive the influence.

Drawings

Fig. 1 is a schematic view of an internal structure of a duplex oil-water separator provided by the present invention;

FIG. 2 is a sectional view taken along line A-A;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic structural diagram of a filter frame in a duplex oil-water separator according to the present invention.

In the figure: the device comprises a base 1, a processing barrel 2, a filter frame 3, a sliding block 4, a sliding groove 5, an oil removing layer 6, a rotating disc 7, an adsorbent 8, a stirring rod 9, a rotating shaft 10, a placing plate 11, a threaded sleeve 12, a threaded rod 13, a first motor 14, a worm 15, a worm wheel 16, a bearing 17, a second motor 18, a fixed cylinder 19, a fixed disc 20, a rotating ring 21, an annular groove 22, a filter plate 23 and a filter ring 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a pair of formula oil water separator, base 1 including cavity setting, base 1 upper end fixedly connected with

processing barrel

2, 2 inside wall sliding connection of processing barrel have clean except that the mechanism, clean except that the mechanism includes filter frame 3 that the level set up, filter frame 3 outside wall fixedly connected with sliding block 4, 2 inside walls of processing barrel be equipped with sliding block 4 assorted sliding tray 5, sliding block 4 sets up with the matching of sliding tray 5 and makes filter frame 3 can only carry out the up-and-down motion in processing barrel 2, and unable rotary motion.

The utility model discloses in, filter frame 3 includes solid fixed cylinder 19, and solid fixed cylinder 19 lower extreme fixedly connected with filter plate 1, solid fixed cylinder 19 upper end are equipped with fixed disk 20, and fixed disk 20 is through filtering ring 1 and solid fixed cylinder 19 upper end fixed connection.

The utility model discloses in, filter frame 3 and 4 lateral walls of sliding block all wrap up and shave oil reservoir 6, it is concrete, the material of shaving oil reservoir 6 can be soft rubber, and

shave oil reservoir

6 and 2 inside walls of processing barrel counterbalance contacts and slidable, shave setting of oil reservoir 6, will filter cartridge 3 at actuating mechanism from last to when continuing promotion extremely down, because shave 2 inside walls of oil reservoir 6 laminating processing barrel, can be in the time of filtering 3 downstream of cartridge, will handle 2 inside walls of barrel and adhere to the oil droplet that is infected with and strike off and peel off, avoid handling 2 inside walls adnexed a large amount of fluid of processing barrel, the effluent quality after leading to handling receives the influence.

The utility model discloses in, it is connected with carousel 7 to filter 3 inside wall rotations of frame, it is concrete, carousel 7 upper end fixedly connected with swivel becket 21, the position that the corresponding swivel becket 21 of fixed disk 20 lower extreme is equipped with ring channel 22, swivel becket 21 and ring channel set up can assist carousel 7 to carry out rotary motion, and can carry out the route restriction to the rotary motion of carousel 7, it has adsorbent 8 to fill between the bottom surface in carousel 7 and the filter frame 3, adsorbent 8 can be the expanded graphite, the expanded graphite has hydrophobic lipophilicity, can carry out the selectivity in aqueous and adsorb, no matter to simple oil, oil floating on water or the oil of low content emulsification state all has fabulous adsorption efficiency in the water, heavy oil has super large adsorption capacity to aquatic very much, 7 lower extreme fixedly connected with many puddlers 9 of carousel.

The utility model discloses in, 7 upper ends fixedly connected with pivots 10 of carousel, the pivot 10 upper end is rotated and is run through filter frame 3 and go up the lateral wall and extend to the outside setting of treatment vessel 2, pivot 10 upper end is rotated and is connected with places board 11, it is concrete, it is equipped with bearing 17 to place board 11 lower extreme, bearing 17 outer lane fixed connection is in placing board 11 lower extreme, pivot 10 upper end and the coaxial fixed connection of bearing 17 inside wall, it has second motor 18 to place board 11 upper end fixed mounting, the 18 models of second motor is Y160M2-2, the 18 output of second motor rotates with pivot 10 to run through and places board 11 and with the coaxial fixed connection in pivot 10 upper end.

The utility model discloses in, place equal fixedly connected with threaded sleeve 12 in board 11 both ends, the 1 upside of base is equipped with the actuating mechanism who drives the motion of threaded sleeve 12, actuating mechanism includes two threaded rod 13, two threaded sleeve 12 are respectively the thread bush and locate two threaded rod 13 on, 13 lower extremes of threaded rod rotate to be connected in base 1 bottom surface, threaded rod 13 upper end is rotated and is run through base 1 and go up the lateral wall and extend to outside setting, fixed mounting has first motor 14 in the base 1, first motor 14 model is SM 150 thin and additionally equipped with 150-25LFB, the coaxial fixedly connected with worm 15 of first motor 14 output, the 15 other ends of worm rotate to be connected in the 1 inside wall of base, fixed worm wheel 16 that has cup jointed on the threaded rod 13, worm 15 is connected with the 16 meshing of worm.

The utility model discloses its functional principle is explained to following mode of operation of accessible: after sewage is put into the treatment barrel 2, the first motor 14 is started, the first motor 14 starts to work to drive the worm 15 to rotate in the forward direction, the worm 15 rotates in the forward direction to drive the two threaded rods 13 to rotate in the forward direction, the two threaded sleeves 12 drive the placing plate 11 to move downwards, the second motor 18 is started, the output end of the second motor 18 drives the rotating shaft 10 to rotate slowly after being started, the rotating shaft 10 rotates to drive the rotating disc 7 and the stirring rod 9 to uniformly stir the adsorbent 8 in the filter frame 3, so that the adsorbent 8 is fully contacted with the sewage, when the filter frame 3 slowly moves to the bottom of the treatment barrel 2, the output end of the first motor 14 starts to rotate reversely, the threaded sleeves 12 start to drive the placing plate 11 to move upwards by the reverse rotation of the output end of the first motor 14, the filter frame 3 is pulled upwards, the direction moves upwards and oil liquid purification is carried out again, when the oil content of the sewage in the treatment barrel 2 reaches the discharge standard, the filter frame 3 is pulled out from the upper end of the treatment barrel through the first motor 14, and the first motor 14 and the second motor 18 are turned off to discharge the water treated in the barrel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pair formula oil water separator, includes base (1) that cavity set up, its characterized in that, base (1) upper end fixedly connected with processing barrel (2), processing barrel (2) inside wall sliding connection has the mechanism of removing, remove the mechanism including filtering frame (3), filter frame (3) lateral wall fixedly connected with sliding block (4), processing barrel (2) inside wall is equipped with sliding tray (5) with sliding block (4) assorted, filter frame (3) and sliding block (4) lateral wall all wrap up shaving oil layer (6), filter frame (3) inside wall rotates and is connected with carousel (7), it has adsorbent (8) to fill between carousel (7) and the interior bottom surface of filtering frame (3), carousel (7) lower extreme fixedly connected with many puddlers (9), carousel (7) upper end fixedly connected with pivot (10), the utility model discloses a filter, including pivot (10), pivot (10) upper end rotate run through filter frame (3) and go up the lateral wall and extend to processing barrel (2) outside setting, pivot (10) upper end is rotated and is connected with and places board (11), place board (11) both ends equal fixedly connected with threaded sleeve (12), base (1) upside is equipped with the actuating mechanism of drive threaded sleeve (12) motion.

2. The duplex oil-water separator as claimed in claim 1, wherein the driving mechanism comprises two threaded rods (13), two threaded sleeves (12) are respectively sleeved on the two threaded rods (13), the lower end of each threaded rod (13) is rotatably connected to the inner bottom surface of the base (1), the upper end of each threaded rod (13) rotatably penetrates through the upper side wall of the base (1) and extends to the outside, a first motor (14) is fixedly installed in the base (1), a worm (15) is fixedly connected to the output end of the first motor (14) in a coaxial manner, the other end of the worm (15) is rotatably connected to the inner side wall of the base (1), a worm wheel (16) is fixedly connected to the threaded rod (13), and the worm (15) is meshed with the worm wheel (16).

3. A duplex oil-water separator as claimed in claim 2, wherein the lower end of the placing plate (11) is provided with a bearing (17), the outer ring of the bearing (17) is fixedly connected to the lower end of the placing plate (11), the upper end of the rotating shaft (10) is coaxially and fixedly connected with the inner side wall of the bearing (17), the upper end of the placing plate (11) is fixedly provided with a second motor (18), and the output end of the second motor (18) rotates with the rotating shaft (10) to penetrate through the placing plate (11) and is coaxially and fixedly connected with the upper end of the rotating shaft (10).

4. A duplex oil-water separator as claimed in claim 3, wherein the filter frame (3) comprises a fixed cylinder (19), a filter plate (23) is fixedly connected to the lower end of the fixed cylinder (19), a fixed disc (20) is arranged at the upper end of the fixed cylinder (19), and the fixed disc (20) is fixedly connected to the upper end of the fixed cylinder (19) through a filter ring (24).

5. A duplex oil-water separator according to claim 4, wherein a rotary ring (21) is fixedly connected to the upper end of the rotary disk (7), and an annular groove (22) is formed at the lower end of the fixed disk (20) corresponding to the rotary ring (21).