Reinforced wear-resistant dewatering screen basket

Abstract

The utility model discloses a reinforced wear-resistant dewatering screen basket, and particularly relates to the technical field of mechanical equipment, the reinforced wear-resistant dewatering screen basket comprises a large flange and a small flange, a plurality of supporting plates are fixedly arranged between the large flange and the small flange, the inner sides of the supporting plates are provided with screen cloth, and the outer surfaces of the supporting plates are jointly and fixedly provided with a reinforcing hoop. The multiple reinforcing hoops are arranged, the supporting plate comprises a T-shaped plate, a first mounting plate and a second mounting plate, the T-shaped plate is fixedly mounted outside the screen, and the first mounting plate is fixedly mounted at the top of the T-shaped plate. According to the reinforced wear-resistant dewatering screen basket, the corrosion resistance of the screen mesh can be effectively improved by arranging the corrosion-resistant electroplating film structure layer on the screen mesh, the screen mesh can be supported under the mutual cooperation of the supporting plate and the reinforcing hoop which are arranged on the outer surface of the screen mesh, the supporting strength of the screen mesh is improved, and the service life of the screen mesh is prolonged. The strength of the whole dewatering screen basket is greatly enhanced, and the service life is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a reinforced wear-resistant dehydration sieve basket. Background Art

[0002] The working purpose of a dehydrator is to utilize the centrifugal force to remove the moisture on the surface of materials, and then use different methods to discharge the dehydrated materials into the discharge port. An important component in a centrifuge is the sieve basket. However, after the existing sieve basket is used for a period of time, the sieve basket components are often corroded due to the corrosion of materials and water, especially the sieve mesh that is most frequently in contact with materials and water, which requires frequent replacement of the sieve basket and is not conducive to the normal progress of work. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a reinforced wear-resistant dehydration sieve basket, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A reinforced wear-resistant dehydration sieve basket includes a large flange and a small flange. A plurality of support plates are fixedly installed between the large flange and the small flange. A sieve mesh is arranged inside the support plates. A plurality of reinforcing hoops are fixedly installed on the outer surfaces of the support plates. There are multiple reinforcing hoops. The support plate includes a T-shaped plate, a first mounting plate and a second mounting plate. The T-shaped plate is fixedly installed outside the sieve mesh. The top of the T-shaped plate is fixedly installed with the first mounting plate. The first mounting plate is fixedly installed at the bottom of the large flange through bolts. The second mounting plate is fixedly installed at the top of the small flange through bolts. Screw holes are opened on both the first mounting plate and the second mounting plate.

[0006] Preferably, a rubber pad is bonded to the transverse inner wall of the T-shaped plate, and the rubber pad is arranged between the outer surface of the sieve mesh and the T-shaped plate.

[0007] Preferably, the support plate and the reinforcing hoop are made of wear-resistant hard alloy steel.

[0008] Preferably, a plurality of mounting grooves are opened on the inner wall of the reinforcing hoop, and the vertical plate of the T-shaped plate is clamped in the mounting groove, and the T-shaped plate is fixed to the mounting groove through bolts.

[0009] Preferably, an anti-corrosion electroplating coating structure layer is arranged on the surface of the sieve mesh.

[0010] Preferably, the sieve mesh is made of duplex steel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model discloses a reinforced wear-resistant dehydration sieve basket. By arranging an anti-corrosion electroplated film structure layer on the sieve mesh, the corrosion resistance of the sieve mesh can be effectively improved. The support plate and the reinforcing hoop arranged on the outer surface of the sieve mesh cooperate with each other to support the sieve mesh, improve the support strength of the sieve mesh, greatly enhance the strength of the whole dehydration sieve basket, ensure the service life. At the same time, the rubber pad arranged between the sieve mesh and the support plate can avoid the abrasion of the sieve mesh caused by the long-term friction between the sieve mesh and the support plate after long-term use, affecting the service life of the whole sieve mesh. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is a schematic diagram of the connection between the support plate and the reinforcing hoop of the utility model;

[0015] Figure 3 is a schematic diagram of the connection between the support plate and the rubber pad of the utility model;

[0016] Figure 4 is a schematic diagram of the structure of the reinforcing hoop of the utility model.

[0017] In the figure: 1, large flange; 2, sieve mesh; 3, small flange; 4, support plate; 5, reinforcing hoop; 6, rubber pad; 41, T-shaped plate; 42, first mounting plate; 43, second mounting plate; 44, screw hole; 51, mounting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0019] Such as Figures 1-4As shown, a reinforced wear-resistant dewatering screen basket comprises a large flange 1 and a small flange 3, a plurality of support plates 4 are fixedly installed between the large flange 1 and the small flange 3, a screen 2 is arranged on the inner side of the support plate 4, and a plurality of reinforcing hoops 5 are fixedly installed on the outer surfaces of the support plates 4, the reinforcing hoops 5 and the support plates 4 are fixedly connected together by bolts, and a plurality of reinforcing hoops 5 are arranged, the support plates 4 comprise T-shaped plates 41, the shape of the T-shaped plates 41 can effectively reduce the overall quality, a first mounting plate 42 and a second mounting plate 43, the T-shaped plates 41 are fixedly installed on the outside of the screen 2, a first mounting plate 42 is fixedly installed on the top of the T-shaped plates 41, the first mounting plate 42 is fixedly installed on the bottom of the large flange 1 by bolts, the second mounting plate 43 is fixedly installed on the top of the small flange 3 by bolts, and screw holes 44 are provided on the first mounting plate 42 and the second mounting plate 43. After long-term use, the reinforcing hoop 5, the support plate 4 and the screen 2 can be disassembled from the large flange 1 and the small flange 3, which is convenient for maintenance, meets the use requirements, and improves the overall practicality.

[0020] A rubber pad 6 is bonded to the transverse inner wall of the T-shaped plate 41, and the rubber pad 6 is arranged between the outer surface of the screen 2 and the T-shaped plate 41. The rubber pad 6 can provide a buffer between the screen 2 and the T-shaped plate 41 to avoid wear of the screen 2 due to long-term friction between the screen 2 and the T-shaped plate 41 after long-term use, thereby affecting the service life of the entire screen 2.

[0021] The support plate 4 and the reinforcing hoop 5 are made of wear-resistant hard alloy steel, which improves the strength and wear resistance of the support plate 4 and the reinforcing hoop 5.

[0022] The inner wall of the reinforcing hoop 5 is provided with a plurality of mounting grooves 51 , and the vertical plates of the T-shaped plate 41 are clamped in the mounting grooves 51 . The T-shaped plate 41 is fixed to the mounting grooves 51 by bolts, thereby improving the stability and strength between the reinforcing hoop 5 and the support plate 4 .

[0023] The surface of the screen 2 is provided with an anti-corrosion electroplating film structure layer, which improves the corrosion resistance of the entire screen 2 and prolongs its service life.

[0024] The screen 2 is made of dual-phase steel, which has good corrosion resistance and fatigue resistance.

[0025] The working principle of the utility model is as follows: by providing an anti-corrosion electroplating film structural layer on the screen 2, the corrosion resistance of the screen 2 can be effectively improved; the support plate 4 and the reinforcing hoop 5 arranged on the outer surface of the screen 2 cooperate with each other to support the screen 2, thereby improving the supporting strength of the screen 2, greatly enhancing the strength of the entire dehydration screen basket, and ensuring the service life; at the same time, the rubber pad 6 arranged between the screen 2 and the support plate 4 can avoid the wear of the screen 2 caused by long-term friction between the screen 2 and the support plate 4 after long-term use, thereby affecting the service life of the entire screen 2.

[0026] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforced wear-resistant dewatering screen basket, characterized in that: The invention comprises a large flange (1) and a small flange (3), wherein a plurality of support plates (4) are fixedly mounted between the large flange (1) and the small flange (3), a screen (2) is arranged on the inner side of the support plate (4), a reinforcing hoop (5) is fixedly mounted on the outer surface of the plurality of support plates (4), and a plurality of the reinforcing hoop (5) are arranged, the support plate (4) comprises a T-shaped plate (41), a first mounting plate (42) and a second mounting plate (43), the T-shaped plate (41) is fixedly mounted on the outside of the screen (2), a first mounting plate (42) is fixedly mounted on the top of the T-shaped plate (41), the first mounting plate (42) is fixedly mounted on the bottom of the large flange (1) by bolts, the second mounting plate (43) is fixedly mounted on the top of the small flange (3) by bolts, and screw holes (44) are provided on both the first mounting plate (42) and the second mounting plate (43).

2. A reinforced wear-resistant dewatering screen basket according to claim 1, characterized in that: A rubber pad (6) is bonded to the transverse inner wall of the T-shaped plate (41), and the rubber pad (6) is arranged between the outer surface of the screen (2) and the T-shaped plate (41).

3. The reinforced wear-resistant dewatering screen basket according to claim 1, characterized in that: The support plate (4) and the reinforcement hoop (5) are made of wear-resistant hard alloy steel.

4. The reinforced wear-resistant dewatering screen basket according to claim 1, characterized in that: The inner wall of the reinforcing hoop (5) is provided with a plurality of mounting grooves (51), the vertical plates of the T-shaped plate (41) are clamped in the mounting grooves (51), and the T-shaped plate (41) and the mounting grooves (51) are fixed by bolts.

5. The reinforced wear-resistant dewatering screen basket according to claim 1, characterized in that: An anti-corrosion electroplating film structure layer is provided on the surface of the screen (2).

6. The reinforced wear-resistant dewatering screen basket according to claim 1, characterized in that: The screen (2) is made of duplex steel.

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