Wheel bucket type feeding machine for oily sludge

Abstract

The utility model discloses a wheel bucket type feeding machine for oily sludge. The wheel bucket type feeding machine comprises a shell, a rotating shaft, a blade group, a partition plate and a chain, a feeding port is formed in the edge of one side of the top end of the shell, and a discharging port is formed in the bottom end of the shell. A rotating shaft is arranged in the shell, the two ends of the rotating shaft are rotationally connected with the two side walls of the shell respectively, a driving device is fixed to the outer wall of the shell at one end of the rotating shaft, and the output end of the driving device is fixedly connected with the rotating shaft; a plurality of blade sets distributed in the axis direction of the rotating shaft are fixed to the outer wall of the rotating shaft, and a partition plate is fixed to the portion, between every two adjacent blade sets, of the rotating shaft. The blade set comprises a plurality of blades evenly fixed in the circumferential direction of the rotating shaft, the blades are bucket type blades, chains are arranged in the blades, one ends of the chains are fixedly connected with the ends of the blades, and the other ends of the chains are fixedly connected with the rotating shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a wheel bucket feeder for oily sludge. Background Art

[0002] In the process of oil extraction, transportation and storage, leakage is inevitable. Due to the different amounts of leakage, the oil content and soil composition of the oily sludge vary greatly. In particular, the oily sludge is very viscous and most of it is in clumpy form.

[0003] At present, the oily sludge needs to be transported to the next process through a feeder, but the current feeder needs to ensure both the air lock and the normal transportation of the oily sludge. However, the oily sludge is very sticky and can easily adhere to the inner wall and blade surface of the feeder, resulting in the inability to run for a long time. Regular cleaning is required, delaying production. Utility Model Content

[0004] The utility model aims to provide a wheel bucket feeder for oily sludge.

[0005] The utility model is implemented by the following technical scheme: a wheel bucket feeder for oily sludge, which comprises a shell, a rotating shaft, a blade group, a partition, and a chain;

[0006] A feed inlet is provided at one side edge of the top end of the shell, and a discharge outlet is provided at the bottom end of the shell;

[0007] The rotating shaft is arranged inside the shell, and the two ends of the rotating shaft are rotatably connected to the two side walls of the shell respectively, and a driving device is fixed to the outer wall of the shell at one end of the rotating shaft, and the output end of the driving device is fixedly connected to the rotating shaft;

[0008] The outer wall of the rotating shaft is fixed with a plurality of blade groups arranged along the axial direction thereof, and the partition plate is fixed on the rotating shaft between two adjacent blade groups;

[0009] The blade group includes a plurality of blades uniformly fixed along the circumferential direction of the rotating shaft, and the blades are bucket-type blades.

[0010] The chain is arranged inside the blade, one end of the chain is fixedly connected to the end of the blade, and the other end of the chain is fixedly connected to the rotating shaft.

[0011] Furthermore, the bottom of the shell matches the shape of the blade assembly.

[0012] Furthermore, the blade group includes 6 blades.

[0013] Furthermore, the rear wall of the wheel bucket blade is an arc surface.

[0014] The advantages of the utility model are as follows: the blades are wheel bucket blades, and a chain is arranged inside the wheel bucket blades. One end of the chain is fixedly connected to the end of the wheel bucket blades, and the other end of the chain is fixedly connected to the rotating shaft, so that large pieces of oily sludge are "crushed" and transported to the next process. During the rotation of the wheel bucket blades, the chain effectively prevents the oily sludge from adhering to the inner wall of the wheel bucket, and at the same time, the oily sludge adhering to the chain is removed by the movement of the chain itself during the rotation of the wheel bucket blades, thereby solving the technical problem in the prior art that the oily sludge clumps and adheres to the surface of the blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 is a cross-sectional view of the utility model;

[0017] Figure 2 This is a top view of the utility model;

[0018] In the figure: housing 1, feed port 2, rotating shaft 3, blade group 4, driving device 5, partition plate 6, blade 7, arc surface 8, chain 9. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-2 As shown, the wheel bucket feeder for oily sludge includes a housing 1, a rotating shaft 3, a blade group 4, a partition plate 6, and a chain 9;

[0021] A feed port 2 is provided at one edge of the top end of the housing 1, and a discharge port 10 is provided at the bottom end of the housing 1;

[0022] The outer wall of the rotating shaft 3 is fixed with a plurality of blade groups 4 arranged along its axial direction. The two ends of the rotating shaft 3 are rotatably connected to the two side walls of the shell 1 respectively. A driving device 5 is fixed to the outer wall of the shell 1 at one end of the rotating shaft 3. The output end of the driving device 5 is fixedly connected to the rotating shaft 3. The driving device 5 is a motor.

[0023] A plurality of blade groups 4 are fixed on the rotating shaft 3, and a partition 6 is fixed on the rotating shaft 3 between two adjacent blade groups 4; the width of the blade 7 is set at 100-120 mm, and during the rotation of the blade 7, a shearing pair is formed between the blade 7 and the shell 1, and between the blade 7 and the partition 6, so that the oily sludge agglomerates entering the feeder are sheared off, thereby effectively solving the problem of breaking the oily sludge agglomerates.

[0024] The blade group 4 includes a plurality of blades 7 uniformly fixed along the circumferential direction of the rotating shaft 3. The blade group 4 includes 6 blades 7. The blade 7 is a wheel bucket blade 7. The rear wall of the wheel bucket blade 7 is an arc surface 8, in order to make it easier for the oily sludge to slide off. A chain 9 is arranged inside the blade 7. One end of the chain 9 is fixedly connected to the end of the blade 7, and the other end of the chain 9 is fixedly connected to the rotating shaft 3. The wheel bucket blade 7 is used to "crush" large pieces of oily sludge and transport them to the next process. During the rotation of the wheel bucket blade 7, the chain 9 effectively prevents the oily sludge from adhering to the inner wall of the wheel bucket. At the same time, the oily sludge adhered to the chain 9 is removed by the activity of the chain 9 itself during the rotation of the wheel bucket blade 7, thereby solving the technical problem of the oily sludge clumping and adhering to the surface of the blade 7 in the prior art.

[0025] The bottom of the housing 1 matches the shape of the blade assembly 4 .

[0026] The specific operation process of this embodiment is as follows:

[0027] The oily sludge enters the shell 1 through the feed port 2, and the rotating shaft 3 in the shell 1 rotates under the action of the driving device 5. The rotating shaft 3 drives the wheel bucket blade 7 to rotate, and the oily sludge at the feed port 2 is shoveled into the wheel bucket blade 7. During the process of the wheel bucket blade 7 carrying the oily sludge to rotate downward, the oily sludge falls when it passes through the discharge port 10 of the shell 1 under its own gravity and the shaking of the chain 9.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Bucket wheel feeder for oily sludge, characterized in that: It includes a shell, a rotating shaft, a blade group, a partition, and a chain; A feed inlet is provided at one side edge of the top end of the shell, and a discharge outlet is provided at the bottom end of the shell; The rotating shaft is arranged inside the shell, and the two ends of the rotating shaft are rotatably connected to the two side walls of the shell respectively, and a driving device is fixed to the outer wall of the shell at one end of the rotating shaft, and the output end of the driving device is fixedly connected to the rotating shaft; The outer wall of the rotating shaft is fixed with a plurality of blade groups arranged along the axial direction thereof, and the partition plate is fixed on the rotating shaft between two adjacent blade groups; The blade group includes a plurality of blades uniformly fixed along the circumferential direction of the rotating shaft, and the blades are bucket-type blades; The chain is arranged inside the blade, one end of the chain is fixedly connected to the end of the blade, and the other end of the chain is fixedly connected to the rotating shaft.

2. The wheel bucket feeder for oily sludge according to claim 1, characterized in that: The bottom of the housing matches the shape of the blade assembly.

3. The wheel bucket feeder for oily sludge according to claim 2, characterized in that: The blade group includes 6 blades.

4. The bucket wheel feeder for oily sludge according to claim 3, characterized in that: The rear wall of the wheel bucket type blade is an arc surface.

Images