CN213012261U

CN213012261U - Chemical industry is with high-efficient oil water separator

Info

Publication number: CN213012261U
Application number: CN202021453942.2U
Authority: CN
Inventors: 高建国
Original assignee: Puyang Guosheng Machining Co ltd
Current assignee: Puyang Guosheng Machining Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-20
Anticipated expiration: 2030-07-22

Abstract

The utility model belongs to the technical field of chemical equipment, specifically discloses a high-efficiency oil-water separator for chemical industry, which comprises a bottom plate, a separation tank, a connecting chamber, a driving motor and a supporting frame, wherein, two side walls of the separation tank are provided with semipermeable membranes, two side walls of the separation tank are fixed with annular connecting grooves at the upper and lower positions of the semipermeable membranes, the connecting chamber is connected with the sliding joint in the annular connecting grooves, and the connecting chamber is fixed on the bottom plate through a supporting rod; the top of the separation tank is provided with a mounting hole, a filter cartridge is inserted into the mounting hole, the bottom of the filter cartridge is provided with a filter screen film, and the top of the filter cartridge is fixed with a limit ring; the bottom of the separation tank is connected with a drain pipe, and the drain pipe is provided with a water stop valve; a toothed ring is fixed at the bottom of the separation tank and positioned outside the drain pipe; and a driving motor is fixed on the bottom plate, a driving gear is fixed at the output end of the driving motor, and the driving gear is meshed with the gear ring.

Description

Chemical industry is with high-efficient oil water separator

Technical Field

The utility model relates to a high-efficient oil water separator is used to chemical industry belongs to chemical industry equipment technical field.

Background

The oil-water (liquid-liquid) separation device is an important basic separation device and is widely used in the technical processes of petroleum, chemical engineering and the like; at present, the oil-water separation device adopts a gravity settling method and a cyclone separation method in a treatment mode; in the former method, oil and water are layered under the action of gravity by utilizing the density difference of two phases of oil and water, and oil stains in a tank are extracted by a sedimentation and filtration technology, but the method has low automation degree, is often low in separation purity and is difficult to meet the treatment requirement; the latter separates oil phase and water phase by centrifugal separation technique, which has low cost, simple structure, low separation efficiency and can not separate solid suspended substance in liquid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient oil water separator is used to chemical industry to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency oil-water separator for chemical engineering comprises a bottom plate, a separation tank, a connecting chamber, a driving motor and a support frame, wherein two side walls of the separation tank are provided with semipermeable membranes, annular connecting grooves are fixedly arranged at the upper positions and the lower positions of the side walls of the two sides of the separation tank, the upper positions and the lower positions of the semipermeable membranes, the connecting chamber is slidably clamped in the annular connecting grooves, and the connecting chamber is fixed on the bottom plate through a support rod; the top of the separation tank is provided with a mounting hole, a filter cartridge is inserted into the mounting hole, the bottom of the filter cartridge is provided with a filter screen film, and the top of the filter cartridge is fixed with a limit ring; the bottom of the separation tank is connected with a drain pipe, and the drain pipe is provided with a water stop valve; a toothed ring is fixed at the bottom of the separation tank and positioned outside the drain pipe; and a driving motor is fixed on the bottom plate, a driving gear is fixed at the output end of the driving motor, and the driving gear is meshed with the gear ring.

Preferably, a water tank is fixed at the top of the connecting chamber, the water tank is connected with a pressure pump through a connecting pipe, a spray pipe is connected to the pressure pump, and the spray pipe extends into the separating tank.

Preferably, the symmetrical through hole is seted up at the top of knockout drum, is fixed with the support frame on the through hole, is fixed with electric telescopic handle on the support frame, and electric telescopic handle passes the one end of through hole and is fixed with the go-between, and the lateral wall of go-between sets up the washing cotton, and the pellicle is hugged closely to the washing cotton.

Preferably, a funnel is arranged at the bottom of the connecting chamber; an oil storage box is arranged below the funnel on the bottom plate, and a wastewater recovery box is arranged below the drain pipe on the bottom plate.

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

the utility model relates to a high-efficiency oil-water separator for chemical industry, which has simple structure and convenient use, and can filter solid impurities in liquid by arranging a filter cylinder; by arranging the drain pipe, a large amount of water at the bottom can be discharged, and the oil-water separation efficiency is improved; through setting up driving motor, drive gear, ring gear and pellicle, under the cooperation through driving motor, drive gear and ring gear, can realize the rotation function of knockout drum for oil water mixture supports and presses on the pellicle, makes the grease in the oil water mixture pass in the pellicle entering connecting chamber, realizes the oil water separating function in getting into the oil storage box by the funnel again.

Drawings

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

In the figure: 1. a base plate; 2. a separation tank; 201. a through hole; 3. a connection chamber; 4. a drive motor; 5. a support frame; 6. a semi-permeable membrane; 7. an annular connecting groove; 8. a support bar; 9. a filter cartridge; 10. a filter screen membrane; 11. a limiting ring; 12. a drain pipe; 13. a water stop valve; 14. a toothed ring; 15. a drive gear; 16. a wastewater recovery box; 17. a water tank; 18. a shower pipe; 19. an electric telescopic rod; 20. a connecting ring; 21. cleaning cotton; 22. a funnel; 23. and an oil storage box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a high-efficiency oil-water separator for chemical engineering comprises a bottom plate 1, a separation tank 2, a connecting chamber 3, a driving motor 4 and a support frame 5, wherein two side walls of the separation tank 2 are provided with semipermeable membranes 6, two side walls of the separation tank 2 are fixed with annular connecting grooves 7 at the upper and lower positions of the semipermeable membranes 6, the connecting chamber 3 is slidably clamped in the annular connecting grooves 7, and the connecting chamber 3 is fixed on the bottom plate 1 through a support rod 8; the top of the separation tank 2 is provided with a mounting hole, a filter cylinder 9 is inserted in the mounting hole, the bottom of the filter cylinder 9 is provided with a filter screen film 10, and the top of the filter cylinder 9 is fixed with a limit ring 11; the bottom of the separation tank 2 is connected with a drain pipe 12, and the drain pipe is provided with a water stop valve 13; a toothed ring 14 is fixed at the bottom of the separation tank 2 and positioned outside the drain pipe 12; a driving motor 4 is fixed on the bottom plate 1, a driving gear 15 is fixed at the output end of the driving motor 4, and the driving gear 15 is meshed with a gear ring 16.

Further, a water tank 17 is fixed on the top of the connection chamber 3, the water tank 17 is connected with a pressure pump through a connection pipe, a spray pipe 18 is connected to the pressure pump, and the spray pipe 18 extends into the separation tank 2.

Further, symmetrical through hole 201 is seted up at the top of knockout drum 2, is fixed with support frame 5 on through hole 201, is fixed with electric telescopic handle 19 on support frame 5, and electric telescopic handle 19 passes the one end of through hole 201 and is fixed with go-between 20, and the lateral wall of go-between 20 sets up washs cotton 21, and pellicle 6 is hugged closely to washing cotton 21.

Further, a funnel 22 is arranged at the bottom of the connecting chamber 3; an oil storage box 23 is arranged on the bottom plate 1 below the funnel 22, and a wastewater recovery box 16 is arranged on the bottom plate 1 below the drain pipe 12.

The working principle is as follows: the utility model relates to a high-efficiency oil-water separator for chemical industry, when in use, firstly, oil-water mixed liquid is poured into a separation tank 2 through a filter cylinder, so as to filter solid impurities in the oil-water separation tank 2; then the oil-water mixed liquid is made to stand for a period of time to enable oil and water to be layered, then the water stop valve 13 is opened, and water at the bottom is discharged into the wastewater recovery box 16; treat the water discharge 80% effect of bottom, close check valve 13, start driving motor 15, driving motor 4 drives drive gear 15 and rotates, drive gear 15 drives ring gear 14 and rotates, ring gear 14 drives knockout drum 2 and rotates, make oil-water mixture low pressure on pellicle 6, under pellicle 6's effect, can guarantee that the grease passes and avoids water to pass simultaneously, the grease that passes pellicle 6 can get into junction chamber 3 and retrieve in getting into oil storage box 23 through funnel 22, realize the oil-water separation function.

After the oil-water separation is finished, the filter cylinder 9 can be drawn out, the internal impurities are taken out, and the filter cylinder 9 is cleaned; then the pressure pump is started, the cleaning liquid in the water tank 17 is sprayed into the separation tank 2 through the spraying pipe 18, the electric telescopic rod 19 is started simultaneously, the electric telescopic rod 19 drives the connecting ring 20 to move up and down, and the cleaning cotton 21 can realize the wiping and cleaning function of the semipermeable membrane 6 for the next use.

It is worth noting that: the driving motor realizes control to the driving motor through the master control button, and the equipment matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electric connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry is with high-efficient oil-water separator which characterized in that: the separating device comprises a bottom plate (1), a separating tank (2), a connecting chamber (3), a driving motor (4) and a supporting frame (5), wherein two side walls of the separating tank (2) are provided with semipermeable membranes (6), two side walls of the separating tank (2) are fixed with annular connecting grooves (7) at the upper and lower positions of the semipermeable membranes (6), the connecting chamber (3) is clamped in the annular connecting grooves (7) in a sliding manner, and the connecting chamber (3) is fixed on the bottom plate (1) through a supporting rod (8); the top of the separation tank (2) is provided with a mounting hole, a filter cylinder (9) is inserted into the mounting hole, the bottom of the filter cylinder (9) is provided with a filter screen film (10), and the top of the filter cylinder (9) is fixed with a limit ring (11); the bottom of the separation tank (2) is connected with a drain pipe (12), and the drain pipe (12) is provided with a water stop valve (13); a toothed ring (14) is fixed at the bottom of the separation tank (2) and positioned outside the drain pipe (12); a driving motor (4) is fixed on the bottom plate (1), a driving gear (15) is fixed at the output end of the driving motor (4), and the driving gear (15) is meshed with the gear ring (14).

2. The high-efficiency oil-water separator for chemical engineering as claimed in claim 1, wherein: the top of the connecting chamber (3) is fixed with a water tank (17), the water tank (17) is connected with a pressure pump through a connecting pipe, the pressure pump is connected with a spray pipe (18), and the spray pipe (18) extends into the separating tank (2).

3. The high-efficiency oil-water separator for chemical engineering as claimed in claim 1, wherein: symmetrical through hole (201) have been seted up at the top of knockout drum (2), are fixed with support frame (5) on through hole (201), are fixed with electric telescopic handle (19) on support frame (5), and electric telescopic handle (19) pass one end of through hole (201) and are fixed with go-between (20), and the lateral wall of go-between (20) sets up washs cotton (21), washs cotton (21) and hugs closely pellicle (6).

4. The high-efficiency oil-water separator for chemical engineering as claimed in claim 1, wherein: a funnel (22) is arranged at the bottom of the connecting chamber (3); an oil storage box (23) is placed below the funnel (22) on the bottom plate (1), and a wastewater recovery box (16) is placed below the drain pipe (12) on the bottom plate (1).