CN214971961U

CN214971961U - Sedimentation device for waste mineral oil pretreatment

Info

Publication number: CN214971961U
Application number: CN202121380704.8U
Authority: CN
Inventors: 张金丹
Original assignee: Tangshan Huansheng Environmental Protection Technology Co ltd
Current assignee: Tangshan Huansheng Environmental Protection Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-03
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of waste mineral oil pretreatment, in particular to a sedimentation device for waste mineral oil pretreatment, which is convenient for separating mineral oil from sediments, thereby improving the working efficiency; the on-line screen storage device comprises a base, the setting tank, the air compressor machine, the oil pipe, the oil collecting tank, flexible pipe and cylinder, the base top is equipped with four group's landing legs, setting tank bottom end and landing leg top fixed connection, the setting tank top is equipped with the feed inlet, the air compressor machine is installed on the feed inlet, oil collecting tank bottom end and base top are connected, through going out the oil pipe intercommunication between setting tank and the oil collecting tank, the oil collecting tank top is equipped with the oil extraction pipe, the setting tank front end is equipped with the observation window, flexible pipe is located the setting tank, flexible pipe and the input sliding connection of going out oil pipe, two sets of cylinders are fixed mounting respectively on the oil pipe, the output of every group cylinder is equipped with the piston rod, piston rod bottom and flexible pipe top fixed connection, the setting tank bottom end is equipped with the scum pipe, be equipped with the valve on the scum pipe, the inside bottom of base is equipped with cleaning device.

Description

Sedimentation device for waste mineral oil pretreatment

Technical Field

The utility model relates to a technical field of waste mineral oil preliminary treatment especially relates to a waste mineral oil preliminary treatment is with subsiding device.

Background

The waste mineral oil is mineral oil which is extracted and refined from petroleum, coal and oil shale, changes the original physical and chemical properties due to the action of external factors in the processes of mining, processing and using and cannot be continuously used.

The waste mineral oil storage process produces more precipitate, in order to the energy saving, needs the regeneration and utilizes waste mineral oil, carries out the preliminary treatment to it, and the current preliminary treatment mode adopts subsides mostly. The existing sedimentation equipment is inconvenient to separate the precipitated mineral oil from the precipitate in the treatment process, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a separation of mineral oil and precipitate of being convenient for to improve work efficiency's useless mineral oil preliminary treatment with subsiding device.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device, the on-line screen storage device comprises a base, the settling tank, the air compressor machine, go out oil pipe, the sump oil tank, flexible pipe and cylinder, the base top is equipped with four groups landing legs, settling tank bottom and landing leg top fixed connection, settling tank top is equipped with the feed inlet, the air compressor machine is installed on the feed inlet, sump oil tank bottom and base top are connected, through going out oil pipe intercommunication between settling tank and the sump oil tank, the sump oil tank top is equipped with the oil extraction pipe, settling tank front end is equipped with the observation window, flexible pipe is located the settling tank, flexible pipe and the input sliding connection who goes out oil pipe, two sets of cylinders are fixed mounting respectively on going out oil pipe, the output of every group cylinder is equipped with the piston rod, piston rod bottom and flexible pipe top fixed connection, settling tank bottom is equipped with the scum pipe, be equipped with the valve on the scum pipe, the inside bottom of base is equipped with cleaning device.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device, cleaning device are equipped with the circular slot including clean ring, gear and connecting axle on the inner wall of base bottom, and clean ring rotates to be installed in the circular slot, is equipped with the scraper blade on the clean ring, and scraper blade bottom and base bottom contact, clean ring top are equipped with the ring gear, gear and ring gear meshing, and the connecting axle rotates and passes the settling tank to with gear left end fixed connection, the connecting axle left end is equipped with the curved handle.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device, the top is flexible to be equipped with flexible handle curved.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device still includes the handle, handle and flexible fixed connection.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device still includes the oil tank cap, and the oil tank cap lid is established on the oil extraction pipe.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device, the sump oil tank front end is equipped with the visual window.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device still includes four truckles of group, and four truckles of group are installed respectively in the base bottom.

The utility model discloses a waste mineral oil preliminary treatment is with subsiding device still includes four group's bottom blocks, four group's screw rods and four group's regulation lower margins, and four group's bottom blocks are fixed mounting in the base bottom respectively, and four group's screw rods spiral shell dress are in four group's bottom blocks bottom respectively, and four group's regulation lower margins rotate with four group's screw rods bottom respectively and are connected.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, waste mineral oil enters a settling tank through a feed port, after the settling for a certain time, precipitates in the waste mineral oil precipitate to the bottom of the settling tank, the mineral oil floats above the precipitates, then a worker observes the oil level of the mineral oil through an observation window, two groups of cylinders are synchronously started, a piston rod is driven to move downwards, a telescopic pipe is completely immersed in the mineral oil, the telescopic pipe is not in contact with the precipitates, then an air compressor is started to discharge air into the settling tank, the pressure in the settling tank is increased, the mineral oil flows into an oil collecting tank through the telescopic pipe and an oil outlet pipe, after the mineral oil is discharged, the precipitates at the bottom of the settling tank are processed through a cleaning device, and through the arrangement, the separation of the mineral oil and the precipitates is facilitated, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a front view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 2;

in the drawings, the reference numbers: 1. a base; 2. a support leg; 3. a settling tank; 4. a feed inlet; 5. an air compressor; 6. an oil outlet pipe; 7. an oil collecting tank; 8. an oil discharge pipe; 9. an observation window; 10. a telescopic pipe; 11. a cylinder; 12. a piston rod; 13. a slag discharge pipe; 14. a valve; 15. cleaning the circular ring; 16. a squeegee; 17. a toothed ring; 18. a gear; 19. a connecting shaft; 20. bending a handle; 21. a telescopic handle; 22. a handle; 23. a fuel tank cap; 24. a visual window; 25. a caster wheel; 26. a bottom block; 27. a screw; 28. and (5) adjusting the ground feet.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the sedimentation device for waste mineral oil pretreatment of the utility model comprises a base 1, a sedimentation tank 3, an air compressor 5, an oil outlet pipe 6, an oil collecting tank 7, a telescopic pipe 10 and an air cylinder 11, wherein the top end of the base 1 is provided with four groups of supporting legs 2, the bottom end of the sedimentation tank 3 is fixedly connected with the top ends of the supporting legs 2, the top end of the sedimentation tank 3 is provided with a feed inlet 4, the air compressor 5 is arranged on the feed inlet 4, the bottom end of the oil collecting tank 7 is connected with the top end of the base 1, the sedimentation tank 3 is communicated with the oil collecting tank 7 through the oil outlet pipe 6, the top end of the oil collecting tank 7 is provided with an oil discharge pipe 8, the front end of the sedimentation tank 3 is provided with an observation window 9, the telescopic pipe 10 is positioned in the sedimentation tank 3, the telescopic pipe 10 is slidably connected with the input end of the oil outlet pipe 6, the two groups of air cylinders 11 are respectively and fixedly arranged on the oil outlet pipe 6, the output end of each group of the air cylinder 11 is provided with a piston rod 12, the bottom end of the piston rod 12 is fixedly connected with the top end of the telescopic pipe 10, a slag discharge pipe 13 is arranged at the bottom end of the settling tank 3, a valve 14 is arranged on the slag discharge pipe 13, and a cleaning device is arranged at the bottom end inside the base 1; firstly, waste mineral oil enters a settling tank 3 through a feed port 4, after a certain period of settling, precipitates in the waste mineral oil are settled to the bottom of the settling tank 3, the mineral oil floats above the precipitates, then a worker observes the oil level of the mineral oil through an observation window 9, two groups of cylinders 11 are synchronously started, a piston rod 12 is driven to move downwards, a telescopic pipe 10 is completely immersed in the mineral oil, the telescopic pipe 10 is not contacted with the precipitates, then an air compressor 5 is started, air is discharged into the settling tank 3, the pressure in the settling tank 3 is increased, the mineral oil flows into an oil collecting tank 7 through the telescopic pipe 10 and an oil outlet pipe 6, after the mineral oil is discharged, the precipitates at the bottom of the settling tank 3 are processed through a cleaning device, and through the setting, the separation of the mineral oil and the precipitates is facilitated, and the working efficiency is improved.

The utility model discloses a sedimentation device for waste mineral oil pretreatment, the cleaning device includes cleaning ring 15, gear 18 and connecting axle 19, be equipped with the circular slot on the inner wall of base 1 bottom, cleaning ring 15 rotates and installs in the circular slot, be equipped with scraper 16 on cleaning ring 15, the contact of 16 bottoms of scraper and base 1 bottom, cleaning ring 15 top is equipped with ring gear 17, gear 18 meshes with ring gear 17, connecting axle 19 rotates and passes settling tank 3, and with 18 left end fixed connection of gear, 19 left ends of connecting axle are equipped with curved handle 20; when the sediment in the settling tank 3 needs to be cleared up, the bending handle 20 is rotated to drive the connecting shaft 19 to rotate, so that the gear 18 and the cleaning ring 15 are driven to rotate, the sediment at the bottom of the base 1 is scraped by the scraper 16, the valve 14 is opened simultaneously, and the sediment is discharged through the slag discharge pipe 13, so that the convenience of sediment discharge is improved.

The utility model relates to a sedimentation device for waste mineral oil pretreatment, the top end of a bent handle 20 is provided with a telescopic handle 21 in a telescopic way; through setting up flexible 21, the staff of being convenient for adjusts the dynamics of turning curved 20, improves the practicality.

The utility model discloses a sedimentation device for waste mineral oil pretreatment, which also comprises a handle 22, wherein the handle 22 is fixedly connected with a telescopic handle 21; by arranging the handle 22, the telescopic handle 21 can be conveniently rotated by a worker, and convenience is improved.

The sedimentation device for waste mineral oil pretreatment of the utility model also comprises an oil tank cover 23, the oil tank cover 23 is arranged on the oil discharge pipe 8; by providing the oil tank cap 23, foreign substances and the like from the outside are prevented from entering the oil collection tank 7.

The utility model relates to a sedimentation device for waste mineral oil pretreatment, the front end of an oil collecting tank 7 is provided with a visual window 24; through setting up visual window 24, the staff of being convenient for looks over the oil level in the sump tank 7 to in time pour out mineral oil, improve the convenience.

The sedimentation device for waste mineral oil pretreatment of the utility model also comprises four groups of trundles 25, wherein the four groups of trundles 25 are respectively arranged at the bottom end of the base 1; by providing the caster 25, the movement of the entire device is facilitated, and the flexibility is improved.

The utility model discloses a sedimentation device for waste mineral oil pretreatment, further comprising four groups of bottom blocks 26, four groups of screw rods 27 and four groups of adjusting feet 28, wherein the four groups of bottom blocks 26 are respectively and fixedly arranged at the bottom end of the base 1, the four groups of screw rods 27 are respectively and spirally arranged at the bottom ends of the four groups of bottom blocks 26, and the four groups of adjusting feet 28 are respectively and rotatably connected with the bottom ends of the four groups of screw rods 27; if the caster 25 is required to be prevented from rotating, the whole device is fixed, then the screw 27 is rotated to drive the adjusting anchor 28 to move downwards, so that the adjusting anchor 28 is connected with the ground, and meanwhile, the caster 25 is slightly separated from the ground.

The utility model discloses a sedimentation device for waste mineral oil pretreatment, when in operation, firstly, the whole device is moved to a proper environment, then the screw 27 is rotated to drive the adjusting feet 28 to move downwards, the adjusting feet 28 are connected with the ground, meanwhile, the caster 25 is slightly separated from the ground, the whole device is fixed, then the waste mineral oil enters the sedimentation box 3 through the feed inlet 4, after a certain time of sedimentation, the sediment in the waste mineral oil is precipitated to the bottom of the sedimentation box 3, the mineral oil floats above the sediment, the worker observes the oil level of the mineral oil through the observation window 9, synchronously starts two groups of cylinders 11 to drive the piston rod 12 to move downwards, so that the telescopic pipe 10 is completely immersed in the mineral oil, and the telescopic pipe 10 is not contacted with the sediment, then the air compressor 5 is started, the air is discharged into the sedimentation box 3, the pressure in the sedimentation box 3 is increased, thereby make mineral oil flow into the oil collecting tank 7 through flexible pipe 10 and oil outlet pipe 6, after the mineral oil discharges, handle the deposit of settling tank 3 bottom again, hold handle 22 so, upwards stimulate flexible handle 21, adjust the dynamics, the turning handle 20 that rotates again, drive connecting axle 19 and rotate, thereby drive gear 18 and clean ring 15 and rotate, make scraper blade 16 strike off the deposit of base 1 bottom, open valve 14 simultaneously, the deposit is through the scum pipe 13 discharge can, the staff looks over the oil level in the oil collecting tank 7 through visual window 24, if the oil collecting tank 7 is full of oil, then open oil tank cap 23, pour out the oil in the oil collecting tank 7 can.

The sedimentation device for waste mineral oil pretreatment of the utility model adopts common mechanical modes such as installation mode, connection mode or setting mode, and can be implemented as long as the beneficial effects are achieved; the utility model discloses a waste mineral oil preliminary treatment is with subsiding device's air compressor machine 5 for purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The sedimentation device for the pretreatment of the waste mineral oil is characterized by comprising a base (1), a sedimentation tank (3), an air compressor (5), an oil outlet pipe (6), an oil collecting tank (7), a telescopic pipe (10) and an air cylinder (11), wherein four groups of supporting legs (2) are arranged at the top end of the base (1), the bottom end of the sedimentation tank (3) is fixedly connected with the top ends of the supporting legs (2), a feed inlet (4) is arranged at the top end of the sedimentation tank (3), the air compressor (5) is installed on the feed inlet (4), the bottom end of the oil collecting tank (7) is connected with the top end of the base (1), the sedimentation tank (3) is communicated with the oil collecting tank (7) through the oil outlet pipe (6), an oil discharge pipe (8) is arranged at the top end of the oil collecting tank (7), an observation window (9) is arranged at the front end of the sedimentation tank (3), the telescopic pipe (10) is positioned in the sedimentation tank (3), and the telescopic pipe (10) is slidably connected with the input end of the oil outlet pipe (6), two sets of cylinders (11) are respectively and fixedly installed on the oil outlet pipe (6), the output end of each set of cylinders (11) is provided with a piston rod (12), the bottom end of the piston rod (12) is fixedly connected with the top end of the telescopic pipe (10), the bottom end of the settling tank (3) is provided with a slag discharge pipe (13), the slag discharge pipe (13) is provided with a valve (14), and the bottom end inside the base (1) is provided with a cleaning device.

2. The sedimentation device for waste mineral oil pretreatment according to claim 1, wherein the cleaning device comprises a cleaning ring (15), a gear (18) and a connecting shaft (19), a circular groove is formed in the inner wall of the bottom of the base (1), the cleaning ring (15) is rotatably installed in the circular groove, a scraper (16) is arranged on the cleaning ring (15), the bottom end of the scraper (16) is in contact with the bottom end of the base (1), a gear ring (17) is arranged at the top end of the cleaning ring (15), the gear (18) is meshed with the gear ring (17), the connecting shaft (19) rotatably penetrates through the sedimentation tank (3) and is fixedly connected with the left end of the gear (18), and a bent handle (20) is arranged at the left end of the connecting shaft (19).

3. The sedimentation device for waste mineral oil pretreatment according to claim 2, wherein the bending handle (20) is telescopically provided at its top end with a telescopic handle (21).

4. The sedimentation device for waste mineral oil pretreatment according to claim 3, further comprising a handle (22), wherein the handle (22) is fixedly connected with the telescopic handle (21).

5. The sedimentation device for waste mineral oil pretreatment according to claim 4, further comprising a tank cap (23), wherein the tank cap (23) is provided on the oil drain pipe (8).

6. The sedimentation device for waste mineral oil pretreatment according to claim 5, wherein the front end of the oil collection tank (7) is provided with a visible window (24).

7. The sedimentation device for waste mineral oil pretreatment according to claim 6, further comprising four sets of casters (25), wherein the four sets of casters (25) are respectively mounted on the bottom end of the base (1).

8. The sedimentation device for waste mineral oil pretreatment according to claim 7, further comprising four sets of bottom blocks (26), four sets of screws (27), and four sets of adjustment feet (28), wherein the four sets of bottom blocks (26) are respectively fixedly installed at the bottom ends of the base (1), the four sets of screws (27) are respectively screwed at the bottom ends of the four sets of bottom blocks (26), and the four sets of adjustment feet (28) are respectively rotatably connected with the bottom ends of the four sets of screws (27).