Oil sludge discharging device

Abstract

The utility model relates to an oil sludge discharging device which comprises a discharging bin connected with an inlet of a kiln, a discharging rack arranged on one side of the discharging bin, a vibrating hopper arranged on the discharging rack, a screen arranged in the middle of the vibrating hopper, a discharging port formed in the bottom of the vibrating hopper, a discharging barrel arranged obliquely connected to the lower portion of the discharging port, and a discharging spiral installed in the discharging barrel in a rotating mode. The discharging screw is connected with a discharging motor, a discharging pipe connected with a discharging bin is arranged at the bottom of the higher end of the discharging barrel, a discharging shaft is rotationally installed in the discharging bin, and an arc-shaped material shifting plate is arranged on the outer wall of the discharging shaft. Oily sludge entering the inlet of the kiln can be vibrated and screened through the vibration hopper, large impurities are screened, follow-up treatment is prevented from being affected, the screened oily sludge is conveyed through the discharging screw, then stirring discharging is conducted through the stirring plate in the discharging bin, and the inlet of the kiln is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to an oil sludge feeding device and belongs to the technical field of oil sludge processing equipment. Background Art

[0002] When processing oil sludge, it is necessary to feed the oil sludge into the kiln. At present, when feeding, the oil sludge is directly fed into the feed port of the kiln, which is prone to blockage, and large impurities in the oil sludge cannot be screened out, affecting subsequent processing. Utility Model Content

[0003] The utility model provides an oil sludge feeding device, which solves the problem that the current device is prone to blockage and large impurities in the oil sludge cannot be screened out, thus affecting subsequent processing.

[0004] The utility model relates to an oil sludge feeding device, comprising a feeding bin connected to a kiln inlet, a feeding bin side is provided with a feeding frame, a vibrating bucket is arranged on the feeding frame, a screen is arranged in the middle of the vibrating bucket, a feeding port is arranged at the bottom of the vibrating bucket, a feeding barrel which is inclined is connected to the lower part of the feeding port, a feeding screw is rotatably installed in the feeding barrel, a feeding motor is connected to the feeding screw, a feeding pipe connected to the feeding bin is arranged at the bottom of the higher end of the feeding barrel, a feeding shaft is rotatably installed in the feeding bin, and an arc-shaped feeding plate is arranged on the outer wall of the feeding shaft.

[0005] As a preferred embodiment, a guide pipe is fixed at the bottom of the discharge pipe, the lower end of the guide pipe is connected to the lower material bin, and a corrugated pipe is provided on the guide pipe, so as to prevent the vibration of the vibration bucket from affecting the kiln.

[0006] As a preferred embodiment, elastic telescopic columns are arranged at the top four corners of the unloading frame, connecting rods are connected between the front and rear elastic telescopic columns, hangers are fixed on the left and right connecting rods, the bottom of the hanger is fixed to the vibrating bucket, a support rod is fixed on the left end of the hanger, and a vibrating motor is fixed on the support rod. The structure is simple and easy to install.

[0007] As a preferred embodiment, a leg tube is fixed at the front and rear sides of the right end bottom and the middle of the left end bottom of the discharge tube, a leg rod is arranged in the leg tube, a rubber block is fixed at the bottom of the leg rod, and a spring is fixed at the top of the leg rod. Shock absorption can be performed.

[0008] The utility model has the following beneficial effects:

[0009] The oil sludge entering the kiln inlet can be vibrated and screened by a vibrating bucket to screen out large impurities to prevent it from affecting subsequent processing. The screened oil sludge is conveyed by a discharge screw and then discharged by a discharging plate in the discharging bin to prevent blockage at the kiln inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1This is a schematic diagram of the main structure of the utility model;

[0011] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0012] In the figure: 1. discharge motor; 2. discharge barrel; 3. elastic telescopic column; 4. support rod; 5. vibration motor; 6. vibration bucket; 7. hanger; 8. connecting rod; 9. leg barrel; 10. spring; 11. leg rod; 12. rubber block; 13. kiln inlet; 14. discharge shaft; 15. material shifting plate; 16. discharge bin; 17. bellows; 18. discharge pipe. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with embodiments.

[0014] Embodiment 1, as Figures 1 to 2 As shown, the utility model is a sludge unloading device, including a unloading bin 16 connected to a kiln inlet 13, a unloading frame is provided on one side of the unloading bin 16, a vibrating bucket 6 is provided on the unloading frame, a screen is provided in the middle of the vibrating bucket 6, a discharge port is provided at the bottom of the vibrating bucket 6, an inclined discharging barrel 2 is connected to the lower part of the discharge port, a discharging screw is rotatably installed in the discharging barrel 2, a discharging motor 1 is connected to the discharging screw, and the discharging screw is a double-helix discharging mechanism, a discharging pipe 18 connected to the unloading bin 16 is provided at the bottom of the higher end of the discharging barrel 2, a unloading shaft 14 is rotatably installed in the unloading bin 16, and an arc-shaped discharging plate 15 is provided on the outer wall of the unloading shaft 14.

[0015] During operation, the oily sludge material falls to the upper part of the vibrating bucket 6. Under the vibration of the vibrating bucket 6, the oily sludge material is screened by the screen and vibrated. Then, the screened material falls to the right end inlet of the discharge barrel 2, and then the oily sludge is transported to the discharge pipe 18 by the discharge screw, and then enters the upper part of the discharge bin 16, and the material is discharged by the material plate 15, and then the material enters the kiln inlet 13.

[0016] Embodiment 2, on the basis of embodiment 1, a material guide pipe is fixed at the bottom of the discharge pipe 18, the lower end of the material guide pipe is connected to the discharge bin 16, a bellows 17 is provided on one end of the material guide pipe, the bellows 17 can also be a rubber hose, and a discharge motor is connected to the rear end of the discharge shaft.

[0017] The top four corners of the unloading rack are provided with elastic telescopic columns 3, the top of the unloading rack is provided with a supporting blind hole, the lower end of the elastic telescopic column 3 extends into the supporting blind hole, a shock absorbing spring is fixed at the bottom of the supporting blind hole, and the top of the shock absorbing spring is fixed with the elastic telescopic column 3. A connecting rod 8 is connected between the front and rear elastic telescopic columns 3, the elastic telescopic column 3 and the connecting rod 8 are hingedly connected, a hanger 7 is fixed on the left and right connecting rods 8, the bottom of the hanger 7 is fixed to the vibration bucket 6, the left end of the hanger 7 is fixed with a support rod 4, and a vibration motor 5 is fixed on the support rod 4.

[0018] A leg tube 9 is fixed on the front and rear sides of the right end bottom and the middle of the left end bottom of the discharge tube 2. A leg rod 11 is arranged in the leg tube 9. A rubber block 12 is fixed to the bottom of the leg rod 11. A spring 10 is fixed to the top of the leg rod 11. The bottom of the rubber block 12 is in contact with the unloading frame.

[0019] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0020] In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "upper", "lower", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

Claims

1. A sludge feeding device, characterized in that: The invention comprises a material discharge bin (16) connected to a kiln inlet (13), a material discharge frame being provided on one side of the material discharge bin (16), a vibrating bucket (6) being provided on the material discharge frame, a screen being provided in the middle of the vibrating bucket (6), a material discharge port being provided at the bottom of the vibrating bucket (6), a material discharge barrel (2) being inclined and connected to the lower part of the material discharge port, a material discharge screw being rotatably installed in the material discharge barrel (2), a material discharge screw being connected to a material discharge motor (1), a material discharge pipe (18) connected to the material discharge bin (16) being provided at the bottom of the higher end of the material discharge barrel (2), a material discharge shaft (14) being rotatably installed in the material discharge bin (16), and a circular arc-shaped material shifting plate (15) being provided on the outer wall of the material discharge shaft (14).

2. The oil sludge feeding device according to claim 1, characterized in that: A material guide pipe is fixed at the bottom of the discharge pipe (18), the lower end of the material guide pipe is connected to the lower material bin (16), and a corrugated pipe (17) is arranged at one end of the material guide pipe.

3. The oil sludge feeding device according to claim 1, characterized in that: The top four corners of the unloading frame are provided with elastic telescopic columns (3), a connecting rod (8) is connected between the front and rear elastic telescopic columns (3), a hanger (7) is fixed on the left and right connecting rods (8), the bottom of the hanger (7) is fixed to the vibration bucket (6), a support rod (4) is fixed on the left end of the hanger (7), and a vibration motor (5) is fixed on the support rod (4).

4. The oil sludge feeding device according to claim 3, characterized in that: A leg tube (9) is fixed at the front and rear sides of the right end bottom and the middle of the left end bottom of the discharge tube (2), a leg rod (11) is arranged inside the leg tube (9), a rubber block (12) is fixed at the bottom of the leg rod (11), and a spring (10) is fixed at the top of the leg rod (11).

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