CN217411119U

CN217411119U - Energy-saving waste liquid treatment three-phase centrifuge

Info

Publication number: CN217411119U
Application number: CN202220631842.7U
Authority: CN
Inventors: 杜泽宇; 朱忠国; 谢经良
Original assignee: Qingdao Jiehuan Lixing Environmental Protection Co ltd
Current assignee: Qingdao Jiehuan Lixing Environmental Protection Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-13
Anticipated expiration: 2032-03-23

Abstract

The utility model belongs to the technical field of three-phase centrifuges, in particular to an energy-saving three-phase centrifuger for waste liquid treatment, which comprises a shell, wherein a rotary drum is rotationally arranged in the shell, a rotary rod is rotationally arranged on the inner wall on one side of the rotary drum, the other end of the rotary rod penetrates through the rotary drum and the shell extends to the outside of the shell and is fixedly connected with a rotary flange, a fixed pipe is sleeved on the rotary rod outside the rotary drum, the fixed pipe is close to one side of the rotary drum and is fixedly connected with the rotary drum, the other side of the fixed pipe extends to the outside of the shell and is fixedly sleeved with a rotary gear, one side of the rotary rod far away from the rotary drum is sleeved with a cylinder in a sliding way, a plurality of annular gears are fixedly arranged on the inner wall of the cylinder in an array way, the rotary gear is meshed with the adjacent annular gear, the energy consumption of the device can be effectively reduced, thereby effectively improving the energy-saving performance of the device.

Description

Energy-saving waste liquid treatment three-phase centrifuge

Technical Field

The utility model relates to an energy-saving waste liquid treatment three-phase centrifuge belongs to three-phase centrifuge technical field.

Background

The three-phase centrifugal machine is characterized in that two liquid phases and one solid phase enter the centrifugal machine and are expanded by thousands of times depending on a centrifugal force field, the solid phase is settled under the action of centrifugal force, the two liquid phases are layered, so that solid-liquid three-phase separation is realized, the solid-liquid three-phase separation is respectively discharged out of a machine body under the action of a special mechanism, and the whole feeding and separation processes are continuously, hermetically and automatically completed.

When the existing three-phase centrifugal machine is used, a main motor and an auxiliary motor are usually required to be arranged, so that the rotary drum and the screw rod are respectively driven to rotate, the effect of three-phase separation is further realized, and therefore, the energy consumption is large, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving waste liquid treatment three-phase centrifuge, the utility model discloses simple structure, convenient to use can effectual reduction device's energy consumption to can effectual improvement device's energy-conservation nature, with the problem of proposing in solving above-mentioned background art.

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

the utility model provides an energy-saving liquid water disposal three-phase centrifuge, includes the casing, the casing internal rotation is equipped with the rotary drum, it is equipped with the dwang to rotate on one side inner wall of rotary drum, the other end of dwang runs through the rotary drum with extend to behind the casing outside and fixedly connected with rotating flange, be located outside the rotary drum rotate the cover on the dwang and be equipped with fixed pipe, fixed pipe is close to one side of rotary drum with rotary drum fixed connection, the other side of fixed pipe extends the casing is outer and fixed cover is equipped with rolling gear, the dwang is kept away from one side sliding sleeve of rotary drum is equipped with the cylinder, the array is fixed on the inner wall of cylinder and is equipped with a plurality of ring gear, rolling gear and adjacent ring gear meshing.

Further, fixed cover is equipped with the fixed disk on the dwang, the fixed disk is located the cylinder is kept away from one side of fixed pipe, the fixed disk is close to one side annular array of cylinder is fixed and is equipped with a plurality of cylinders, the output of cylinder all with one side outer wall fixed connection that the cylinder is adjacent.

Further, be located in the rotary drum fixed helical blade that is equipped with on the dwang, the dwang is close to one side of rotary flange is the cavity setting, is located in the rotary drum annular array has seted up a plurality of discharge openings on the dwang, the discharge opening all with the inner space of dwang communicates with each other.

Furthermore, a plurality of support rings are rotatably sleeved on the outer wall of the rotary drum, a plurality of support rods are fixedly arranged on the outer wall of each support ring in an annular array mode, and the other ends of the support rods are fixedly connected with the inner wall of the shell.

Furthermore, a plurality of first discharge holes are formed in one side of the rotary drum, which is far away from the fixed pipe, in an annular array mode, and a plurality of second discharge holes and a plurality of third discharge holes are formed in one side of the rotary drum, which is close to the fixed pipe, in an annular array mode.

Further, the rotary drum is close to the fixed sealing ring that is equipped with of symmetry on the outer wall of one side of fixed pipe, the outer wall of sealing ring all with the inner wall of casing rotates to be connected, the bottom mounting of casing is equipped with row material pipe one, arranges material pipe two and arranges material pipe three, arrange material pipe one and be located under the relief hole one, it is two in two to arrange the material pipe between the sealing ring, arrange material pipe three and be located arrange material pipe two and keep away from arrange one side of material pipe one.

Further, the casing is close to the fixed support that is equipped with in one side lower part of fixed pipe, the fixed motor that is equipped with in top of support, the output fixedly connected with belt pulley of motor is first, the dwang is kept away from the fixed cover in one side of rotary drum is equipped with belt pulley two, belt pulley two with connect through belt transmission between the belt pulley one.

Furthermore, the cylinder is close to one side annular array of fixed disk has seted up a plurality of spouts, it is equipped with the slide bar all to slide in the spout, the slide bar is close to the one end of fixed disk all with one side fixed connection that the fixed disk is adjacent.

The utility model has the advantages that:

the utility model is provided with the rotating gear and the ring gear, when in use, the motor drives the first belt pulley to rotate, thereby the first belt pulley drives the second belt pulley to rotate through the belt, thereby the second belt pulley drives the rotating rod to rotate, at the moment, the rotating rod drives the fixed disc and the helical blade to rotate, thereby the fixed disc drives the cylinder to rotate through the cylinder and the sliding rod, thereby the cylinder drives the ring gear to rotate, at the moment, the ring gear can drive the rotating gear to rotate, thereby the rotating gear drives the fixed pipe to rotate, further the rotating drum can be driven to rotate through the fixed pipe, simultaneously, the cylinder can be pushed to slide on the rotating rod through the cylinder, thereby the cylinder drives the ring gear to move, further, the corresponding ring gear can be selected to be in gear engagement with the rotating gear, thereby can control the rotational speed of rotary drum, the utility model discloses simple structure, convenient to use can effectual reduction device's energy consumption to can effectual improvement device's energy-conservation nature.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

FIG. 1 is a front view of an energy-saving three-phase centrifuge for waste liquid treatment;

FIG. 2 is a schematic structural view of the energy-saving three-phase centrifuge for waste liquid treatment of the present invention;

FIG. 3 is an enlarged view of the energy-saving three-phase waste liquid treatment centrifuge of FIG. 2 at A;

FIG. 4 is a side view of a column of an energy-saving three-phase waste liquid treatment centrifuge of the present invention;

reference numbers in the figures: 1. a housing; 2. rotating the drum; 3. rotating the rod; 4. rotating the flange; 5. a fixed tube; 6. a rotating gear; 7. a cylinder; 8. a ring gear; 9. fixing the disc; 10. a cylinder; 11. a helical blade; 12. a discharge hole; 13. a support ring; 14. a strut; 15. a first discharge hole; 16. a second discharge hole; 17. a third discharge hole; 18. a seal ring; 19. a first discharge pipe; 20. a second discharge pipe; 21. a material discharging pipe III; 22. a support; 23. a motor; 24. a first belt pulley; 25. a second belt pulley; 26. a belt; 27. a chute; 28. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Embodiment 1, please refer to fig. 1-4, the present invention provides a technical solution:

the utility model provides an energy-saving waste liquid treatment three-phase centrifuge, which comprises a housin 1, 1 internal rotation of casing is equipped with rotary drum 2, it is equipped with dwang 3 to rotate on one side inner wall of rotary drum 2, the other end of dwang 3 runs through and extends to the outer just fixedly connected with flange 4 of casing 1 behind rotary drum 2 and the casing 1, it is equipped with fixed pipe 5 to rotate the cover on the dwang 3 that is located the outer rotary drum 2, fixed pipe 5 is close to one side and the 2 fixed connection of rotary drum 2, the other side of fixed pipe 5 extends to the outer just fixed cover of casing 1 and is equipped with rotating gear 6, one side slip cover that rotary drum 2 was kept away from to dwang 3 is equipped with cylinder 7, the array is fixed to be equipped with a plurality of ring gear 8 on cylinder 7's the inner wall, rotating gear 6 and adjacent 8 gear meshes.

Specifically, as shown in fig. 2 and 3, fixed cover is equipped with fixed disk 9 on the dwang 3, fixed disk 9 is located one side that fixed pipe 5 was kept away from to cylinder 7, fixed disk 9 is close to the fixed a plurality of cylinders 10 that are equipped with of one side annular array of cylinder 7, the output of cylinder 10 all with one side outer wall fixed connection that cylinder 7 is adjacent, can promote cylinder 7 through cylinder 10 and slide on dwang 3, thereby make cylinder 7 drive ring gear 8 and remove, and then can select corresponding ring gear 8 and rotating gear 6 to carry out gear engagement, all be equipped with the teeth of a cogwheel of different figure on the ring gear 8.

Specifically, as shown in fig. 2, a helical blade 11 is fixedly arranged on a rotating rod 3 located in a rotating drum 2, one side of the rotating rod 3 close to a rotating flange 4 is hollow, a plurality of discharge holes 12 are formed in an annular array on the rotating rod 3 located in the rotating drum 2, the discharge holes 12 are communicated with the inner space of the rotating rod 3, a plurality of support rings 13 are rotatably sleeved on the outer wall of the rotating drum 2, a plurality of support rods 14 are fixedly arranged on the outer wall of the support rings 13 in an annular array, the other ends of the support rods 14 are fixedly connected with the inner wall of a housing 1, a plurality of discharge holes 15 are formed in an annular array on one side of the rotating drum 2 far away from the fixed tube 5, a plurality of discharge holes two 16 and a plurality of discharge holes three 17 are formed in an annular array on one side of the rotating drum 2 close to the fixed tube 5, sealing rings 18 are symmetrically and fixedly arranged on the outer wall of one side of the rotating drum 2 close to the fixed tube 5, the outer wall of the sealing rings 18 is rotatably connected with the inner wall of the housing 1, a first discharge pipe 19, a second discharge pipe 20 and a third discharge pipe 21 are fixedly arranged at the bottom end of the shell 1, the first discharge pipe 19 is positioned right below the first discharge hole 15, the second discharge pipe 20 is positioned between the two sealing rings 18, the third discharge pipe 21 is positioned at one side of the second discharge pipe 20 far away from the first discharge pipe 19, the rotating rod 3 can be connected to a waste liquid pipe through the rotating flange 4, so that the waste liquid enters the rotating rod 3 and is discharged into the rotary drum 2 through the discharge hole 12, the waste liquid is separated through the rotary drum 2, at the moment, the solid phase moves to the first discharge hole 15 and is discharged through the action of the helical blade 11, then the heavy liquid phase is discharged out of the shell through a first discharge pipe 19, the heavy liquid phase is discharged out of the rotary drum 2 through a second discharge hole 16 and is discharged out of the shell 1 through a second discharge pipe 20, while the light liquid phase is discharged from the drum 2 through the discharge hole three 17 and out of the housing 1 through the discharge pipe three 21.

Specifically, as shown in fig. 1-3, a support 22 is fixedly arranged on a lower portion of one side of the casing 1 close to the fixed pipe 5, a motor 23 is fixedly arranged on a top end of the support 22, a first belt pulley 24 is fixedly connected to an output end of the motor 23, a second belt pulley 25 is fixedly arranged on one side of the rotating drum 3 away from the rotating drum 2, the second belt pulley 25 is in transmission connection with the first belt pulley 24 through a belt 26, the first belt pulley 24 is driven to rotate through the motor 23, so that the first belt pulley 24 drives the second belt pulley 25 to rotate through the belt 26, and the rotating drum 3 is driven to rotate through the second belt pulley 25.

Embodiment 2, please refer to fig. 2-4, the difference between this embodiment and embodiment 1 is: a plurality of chutes 27 are formed in the annular array on one side, close to the fixed disk 9, of the column 7, slide rods 28 are arranged in the chutes 27 in a sliding mode, one ends, close to the fixed disk 9, of the slide rods 28 are fixedly connected with one side, adjacent to the fixed disk 9, and the column 7 can be supported by the slide rods 28.

The utility model discloses theory of operation: when in use, the rotating rod 3 can be connected to the waste liquid pipe through the rotating flange 4, so that the waste liquid enters the rotating rod 3 and is discharged into the rotary drum 2 through the discharge hole 12, at the moment, the motor 23 drives the first belt pulley 24 to rotate, so that the first belt pulley 24 drives the second belt pulley 25 to rotate through the belt 26, so that the second belt pulley 25 drives the rotating rod 3 to rotate, at the moment, the rotating rod 3 drives the fixed disk 9 and the helical blades 11 to rotate, so that the fixed disk 9 drives the cylinder 7 to rotate through the cylinder 10 and the sliding rod 28, so that the cylinder 7 drives the annular gear 8 to rotate, at the moment, the rotating gear 6 can be driven to rotate through the annular gear 8, so that the rotating gear 6 drives the fixed pipe 5 to rotate, so that the rotary drum 2 can be driven to rotate through the fixed pipe 5, so that the waste liquid can be separated through the rotary drum 2, at this moment, the solid phase moves to 15 places of a discharge hole and discharges through helical blade 11, then through a discharge pipe 19 discharge casing, heavy liquid phase then discharges rotary drum 2 through two 16 discharge holes and discharges outside casing 1 through two 20 discharge pipes, light liquid phase then discharges outside casing 1 through three 17 discharge holes discharge rotary drum 2 and through three 21 discharge pipes, can promote cylinder 7 through cylinder 10 and slide on dwang 3, thereby make cylinder 7 drive ring gear 8 and remove, and then can select corresponding ring gear 8 and running gear 6 to carry out gear engagement, thereby can control the rotational speed of rotary drum 2.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an energy-saving waste liquid treatment three-phase centrifuge, includes casing (1), its characterized in that: the rotary drum is characterized in that a rotary drum (2) is arranged in the shell (1) in a rotating mode, a rotary rod (3) is arranged on the inner wall of one side of the rotary drum (2) in a rotating mode, the other end of the rotary rod (3) penetrates through the rotary drum (2) and the shell (1) in a rear extending mode, a rotary flange (4) which is fixedly connected with the shell (1) is arranged outside the rotary drum (2), a fixing pipe (5) is arranged on the rotary rod (3) in a rotating mode and sleeved with the rotary rod (5), the fixing pipe (5) is close to one side of the rotary drum (2) and fixedly connected with the rotary drum (2), the other side of the fixing pipe (5) extends to a rotary gear (6) which is fixedly sleeved outside the shell (1), a cylinder (7) is sleeved on one side of the rotary drum (2) in a sliding mode, a plurality of ring gears (8) are fixedly arranged on the inner wall of the cylinder (7) in an array mode, the rotating gear (6) is in gear engagement with the adjacent ring gear (8).

2. The energy-saving three-phase centrifuge for waste liquid treatment according to claim 1, characterized in that: dwang (3) are gone up fixed cover and are equipped with fixed disk (9), fixed disk (9) are located keep away from cylinder (7) one side of fixed pipe (5), fixed disk (9) are close to one side annular array of cylinder (7) is fixed and is equipped with a plurality of cylinders (10), the output of cylinder (10) all with cylinder (7) adjacent one side outer wall fixed connection.

3. The energy-saving three-phase centrifuge for waste liquid treatment according to claim 1, characterized in that: be located in rotary drum (2) fixed helical blade (11) that are equipped with on dwang (3), dwang (3) are close to one side of rotating flange (4) sets up for cavity, is located in rotary drum (2) annular array has seted up a plurality of discharge openings (12) on dwang (3), discharge opening (12) all with the inner space of dwang (3) communicates with each other.

4. The energy-saving three-phase centrifuge for waste liquid treatment according to claim 1, characterized in that: the outer wall of the rotary drum (2) is rotatably sleeved with a plurality of support rings (13), a plurality of support rods (14) are fixedly arranged on the outer wall of each support ring (13) in an annular array mode, and the other ends of the support rods (14) are fixedly connected with the inner wall of the shell (1).

5. The energy-saving three-phase centrifuge for waste liquid treatment according to claim 1, characterized in that: a plurality of first discharge holes (15) are formed in one side annular array, far away from the fixed pipe (5), of the rotary drum (2), and a plurality of second discharge holes (16) and third discharge holes (17) are formed in one side annular array, close to the fixed pipe (5), of the rotary drum (2).

6. The energy-saving three-phase centrifuge for waste liquid treatment according to claim 5, characterized in that: rotary drum (2) are close to the fixed sealing ring (18) that are equipped with of symmetry on the one side outer wall of fixed pipe (5), the outer wall of sealing ring (18) all with the inner wall of casing (1) rotates to be connected, the bottom mounting of casing (1) is equipped with row material pipe (19), arranges material pipe two (20) and arranges material pipe three (21), it is located to arrange material pipe (19) under relief hole (15), it is located two to arrange material pipe two (20) between sealing ring (18), it is located to arrange material pipe three (21) arrange material pipe two (20) and keep away from arrange one side of material pipe (19).

7. The energy-saving three-phase centrifuge for waste liquid treatment according to claim 1, wherein: casing (1) is close to fixed support (22) that are equipped with in one side lower part of fixed pipe (5), the fixed motor (23) that are equipped with in top of support (22), the output fixedly connected with belt pulley (24) of motor (23), dwang (3) are kept away from the fixed cover in one side of rotary drum (2) is equipped with two (25) of belt pulley, two (25) of belt pulley with connect through belt (26) transmission between one (24) of belt pulley.

8. The energy-saving three-phase centrifuge for waste liquid treatment according to claim 2, characterized in that: cylinder (7) are close to a plurality of spout (27) have been seted up to one side annular array of fixed disk (9), all slide in spout (27) and be equipped with slide bar (28), slide bar (28) are close to the one end of fixed disk (9) all with the adjacent one side fixed connection of fixed disk (9).