A wheel sand washer with replaceable spade sand hopper blade liner

Abstract

The utility model discloses a wheel -bucket type sand washer with replaceable sand shovel hopper blade lining plate, including wheel -bucket, wheel -bucket is by a plurality of sand shovel hopper circumferential arrangement, sand shovel hopper includes sand shovel hopper bottom plate, and the recessed area of sand shovel hopper bottom plate is provided with side lining plate, and the both sides of sand shovel hopper bottom plate are provided with upper lining plate and bottom lining plate respectively, and upper lining plate, side lining plate and bottom lining plate are overlapped in turn on sand shovel hopper bottom plate. The utility model discloses through being added the lining plate structure design (upper lining plate, side lining plate and bottom lining plate) and the arrangement of the surface projection of upper lining plate and bottom lining plate of wheel -bucket sand washer shovel blade, has improved the sand washing effect of sand washer, has reduced sand washer shovel blade replacement and the repair frequency, has reduced the operation cost of sand washer.

Description

Technical Field

[0001] This utility model belongs to the technical field of wheel bucket sand washing machine, specifically relating to a wheel bucket sand washing machine with replaceable sand shovel blade liners. Background Technology

[0002] Bucket wheel sand washing machines are widely used in the washing and processing of sand and gravel. During operation, the blades of the bucket (i.e., the bucket itself) come into direct contact with sand and gravel, making them susceptible to severe wear. In existing technologies, the bucket blades are generally made of ordinary low-carbon steel for welding strength and bending convenience. However, in actual production, due to the high abrasiveness of sand, the bucket blades exhibit significant insufficient wear resistance when the sand washing machine operates under high load for extended periods. This results in extremely rapid wear, requiring frequent repairs or even replacement, reducing equipment utilization and increasing equipment operating and labor costs. Summary of the Invention

[0003] The purpose of this utility model patent is to overcome the above-mentioned defects and design a wheel bucket sand washing machine with replaceable sand shovel blade liners, so as to solve the problems of poor wear resistance, difficulty in replacement and poor versatility of sand shovel blades in the prior art.

[0004] The objective of this utility model is achieved through the following technical solution: A wheel-type sand washing machine with replaceable sand-shovel blade liners includes a wheel bucket, which is composed of several sand-shovel buckets arranged circumferentially. Each sand-shovel bucket includes a sand-shovel bucket bottom plate, a side liner plate is provided in the recessed area of ​​the sand-shovel bucket bottom plate, and an upper liner plate and a bottom liner plate are respectively provided on both sides of the sand-shovel bucket bottom plate. The upper liner plate, side liner plate and bottom liner plate are sequentially overlapped on the sand-shovel bucket bottom plate.

[0005] The aforementioned wheel-type sand washing machine with replaceable sand-shovel blade liners has its upper liner, side liner, and bottom liner fixed to the bottom plate of the sand-shovel by corresponding bolts.

[0006] The aforementioned wheel-type sand washing machine with replaceable sand-shovel blade liners has protrusions on both the upper liner and the side liner.

[0007] The aforementioned wheel-type sand washing machine with replaceable sand shovel blade liners has a rhomboid protrusion.

[0008] The aforementioned wheel-type sand washing machine with replaceable sand-shovel blade liners has reinforcing ribs installed at the connection between adjacent sand-shovels.

[0009] The aforementioned wheel-type sand washing machine with replaceable sand-shovel blade liners is made of wear-resistant alloy steel for its upper liner, side liner, and bottom liner.

[0010] Compared with the prior art, the present invention has the following technical effects: This invention improves the sand washing effect of the sand washing machine by adding a replaceable liner structure (upper liner, side liner and bottom liner) to the bucket blades of the wheel bucket sand washing machine and arranging protrusions on the surface of the upper liner and bottom liner, reducing the number of times the bucket blades of the sand washing machine need to be replaced and repaired, and lowering the operating cost of the sand washing machine. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 yes Figure 1 A schematic diagram of the upper liner plate.

[0013] Figure 3 yes Figure 1 A schematic diagram of the middle side liner.

[0014] Figure 4 yes Figure 1 A schematic diagram of the midsole liner. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figures 1 to 4 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a wheel-type sand washing machine with replaceable sand-shovel blade liners includes a wheel 1, which is composed of several sand-shovels arranged circumferentially. Each sand-shovel includes a sand-shovel bottom plate 2, a side liner 4 is provided in the recessed area of ​​the sand-shovel bottom plate, and an upper liner 3 and a bottom liner 5 are respectively provided on both sides of the sand-shovel bottom plate. The upper liner 3, the side liner 4 and the bottom liner 5 are sequentially overlapped on the sand-shovel bottom plate.

[0018] The wheel bucket of this utility model is the main structure of the wheel bucket sand washing machine. It is made of low carbon steel plate through bending and welding into a rotating structure. The wheel bucket is composed of several sand shovels, which are distributed on the entire circumference and supported on the main shaft of the sand washing machine by a channel steel structure. Driven by a motor and a reducer, the main shaft of the sand washing machine rotates in a circular motion in the sand washing tank and carries the sand washed in the sand washing tank onto the sand discharge belt.

[0019] The bottom plate 2 of the sand shovel bucket of this utility model is the bottom plate of the wheel bucket blade of the sand washing machine. It is the main structure of the wheel bucket and is generally made of low carbon steel by bending and welding into a bucket shape.

[0020] This utility model adds replaceable wear-resistant liners, side liners 4, upper liners 3, and bottom liners 5, to the main body and two sides of the sand-shoveling bucket bottom plate of the bucket wheel. These liners are fixed to the inner side of the sand-shoveling bucket bottom plate of the bucket wheel blade by countersunk bolts, so that the sand-shoveling bucket bottom plate only serves as a support frame. The side liners 4, upper liners 3, and bottom liners 5 covering it are in direct contact with the sand that needs to be washed, so that the sand only wears down the replaceable liners.

[0021] The replaceable sand shovel blade liner of the present invention is described in a wheel bucket sand washing machine, wherein the upper liner 3, side liner 4 and bottom liner 5 are all made of wear-resistant alloy steel to improve the wear resistance and strength of the sand shovel.

[0022] The replaceable sand shovel blade liner of the present invention is described in a wheel bucket sand washing machine, wherein the upper liner 3, the side liner and the bottom liner are respectively fixed to the bottom plate of the sand shovel by corresponding bolts.

[0023] The wheel-type sand washing machine with replaceable sand-shovel blade liners described in this utility model has reinforcing ribs 6 at the connection between adjacent sand-shovel buckets to improve the strength and rigidity of the main blades of the sand-shovel bucket.

[0024] The wheel-type sand washing machine of this utility model, which features replaceable sand-shovel blade liners, has protrusions on both the upper and side liners. These protrusions increase the friction between the sand-shovel and the sand / gravel material, thereby improving the washing effect and carrying capacity of the wheel-type sand washing machine.

[0025] The upper and lower liner plates of this utility model are as follows: The upper liner plate 3 is a newly added protective plate structure on the upper part of the sand shovel bucket of the sand washing machine wheel bucket. It covers the upper and lower parts of the bottom plate of the sand shovel bucket. When the wheel bucket descends into the sand washing trough, it shovels the sand in the sand washing trough into the wheel bucket. There is relative movement between it and the sand in the sand washing trough, and the sand will wear down its surface. It is generally made of wear-resistant alloy steel. In order to improve its sand carrying capacity, its inner surface is generally provided with several diamond-shaped protrusions to increase the friction between the sand shovel bucket and the sand and gravel. The side liner plate 4 is a newly added protective plate structure on both sides of the sand shovel bucket of the sand washing machine wheel bucket. It covers the bottom plate of the sand shovel bucket and is used to protect the bottom plate of the sand shovel bucket. There is relative movement between it and the sand in the sand washing trough, and the sand will wear down its surface. It is generally made of wear-resistant alloy steel.

[0026] The wheel-type sand washing machine with replaceable sand shovel blade liners described in this utility model has diamond-shaped protrusions to increase the friction between the sand shovel and the sand and gravel material.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that those skilled in the art can make several changes and improvements without departing from the overall concept of the present utility model, and these should also be considered within the protection scope of the present utility model.

Claims

1. A wheel-type sand washing machine with replaceable sand-shovel blade liners, comprising a wheel (1), the wheel being composed of a plurality of sand-shovels arranged circumferentially, characterized in that: The sand shovel includes a sand shovel bottom plate (2), a side liner (4) is provided in the recessed area of ​​the sand shovel bottom plate, and an upper liner (3) and a bottom liner (5) are provided on both sides of the sand shovel bottom plate respectively. The upper liner (3), the side liner (4) and the bottom liner (5) are sequentially overlapped on the sand shovel bottom plate.

2. The wheel-type sand washing machine with replaceable sand-shovel blade liners according to claim 1, characterized in that: The upper liner (3), side liner and bottom liner are respectively fixed to the bottom plate of the sand shovel by corresponding bolts.

3. The wheel-type sand washing machine with replaceable sand-shovel blade liners according to claim 1, characterized in that: Both the upper liner and the side liner are provided with protrusions.

4. The wheel-type sand washing machine with replaceable sand-shovel blade liners according to claim 3, characterized in that: The protrusion is a rhomboid protrusion.

5. The wheel-type sand washing machine with replaceable sand-shovel blade liners according to claim 1, characterized in that: Reinforcing ribs are installed at the connection between adjacent sand buckets (6).

6. The wheel-type sand washing machine with replaceable sand-shovel blade liners according to claim 1, characterized in that: The upper liner (3), side liner (4) and bottom liner (5) are all made of wear-resistant alloy steel.

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