Conical material distribution disc capable of distributing materials more uniformly

Abstract

The utility model discloses a conic material distribution disc more even material distribution relates to mineral separation material distribution technical field, including top plate and shaft connecting hole, the middle part of top plate is provided with the shaft connecting hole, and the outer end of top plate is fixed with first material distribution ring, the outer end of first material distribution ring is sprayed with first wearing layer, and the first wearing layer is fixed with the shaft connecting hole. A second material distributing ring is arranged below the first material distributing ring, a second wear-resistant layer is sprayed to the outer end of the second material distributing ring, a third material distributing ring is arranged below the second material distributing ring, a third wear-resistant layer is sprayed to the outer end of the third material distributing ring, and connecting grooves are formed in the bottom ends of the first material distributing ring, the second material distributing ring and the third material distributing ring; and a first screw hole is formed in the outer end of the connecting groove. According to the conical material distribution disc more uniform in material distribution, the diameter of the material distribution disc and the material distribution area are convenient to adjust, materials are more uniform in the material distribution process, the service life of the material distribution disc is prolonged through the wear-resistant layer, and the wear resistance of the material distribution disc is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ore dressing and material distribution, and particularly relates to a conical material distribution disc with more uniform material distribution. BACKGROUND

[0002] A material distribution disc is needed in an ore dressing process, which is used to disperse the material flowing into the inlet onto the guide surface. The main function is to uniformly distribute and convey the material. A high-efficiency environmentally-friendly ore dressing equipment disclosed in a Chinese utility model patent with the authorization publication number CN203842818U uniformly discharges the material through a material distribution disc.

[0003] However, the existing conical material distribution disc has poor material distribution effect, is inconvenient to adjust the diameter size of the conical material distribution disc, and has to be improved in wear resistance. Therefore, the conical material distribution disc with more uniform material distribution is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a conical material distribution disc with more uniform material distribution to solve the problems of the existing conical material distribution disc, such as poor material distribution effect, inconvenience in adjusting the diameter size of the conical material distribution disc, and wear resistance to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a conical material distribution disc with more uniform material distribution, comprising a top plate and an axle connecting hole.

[0006] The middle part of the top plate is provided with an axle connecting hole, and the outer end of the top plate is fixed with a first material distribution ring. The outer end of the first material distribution ring is sprayed with a first wear-resistant layer. The lower part of the first material distribution ring is provided with a second material distribution ring, and the outer end of the second material distribution ring is sprayed with a second wear-resistant layer. The lower part of the second material distribution ring is provided with a third material distribution ring, and the outer end of the third material distribution ring is sprayed with a third wear-resistant layer.

[0007] The bottom end of the first material distribution ring, the second material distribution ring and the third material distribution ring is provided with a connecting groove, and the outer end of the connecting groove is provided with a first screw hole. The upper surface of the second material distribution ring and the third material distribution ring is fixed with a connecting block, and the inside of the connecting block is provided with a second screw hole.

[0008] Preferably, the cross section of the first material distribution ring, the second material distribution ring and the third material distribution ring is in trapezoidal structure.

[0009] Preferably, the second material distribution ring is connected with the first material distribution ring through the connecting block.

[0010] Preferably, the third material distribution ring is connected with the second material distribution ring through the connecting block.

[0011] Preferably, the inside of the connecting block is inserted with a screw, and the connecting blocks are equiangularly distributed on the second and third material distribution rings.

[0012] Preferably, the cross section of the first screw hole is in a "T" shape structure.

[0013] Preferably, the connecting grooves are arranged one by one corresponding to the connecting blocks.

[0014] Compared with the prior art, the beneficial effects of the conical material distribution disc are that: the material distribution is more uniform, the diameter of the distribution disc and the material distribution area are convenient to adjust, the material is more uniform in the distribution process, the service life of the distribution disc is improved by using the wear-resistant layer, and the wear resistance is enhanced.

[0015] 1. The second material distribution ring is connected with the first material distribution ring through the connecting block, and the third material distribution ring is connected with the second material distribution ring through the connecting block, so that the first material distribution ring, the second material distribution ring and the third material distribution ring are conveniently combined, the diameter of the distribution disc and the material distribution area are convenient to adjust, and the material is more uniform in the distribution process.

[0016] The first material distribution ring, the second material distribution ring and the third material distribution ring are fixed by the screw, the outer side surface of the screw for fixing is flush with the outer side surface of the first material distribution ring, the second material distribution ring and the third material distribution ring, and the use of the first material distribution ring, the second material distribution ring and the third material distribution ring is not affected by the screw.

[0017] 2. The outer end of the first material distribution ring is sprayed with a first wear-resistant layer, the outer end of the second material distribution ring is sprayed with a second wear-resistant layer, and the outer end of the third material distribution ring is sprayed with a third wear-resistant layer, the service life of the distribution disc is improved by using the first wear-resistant layer, the second wear-resistant layer and the third wear-resistant layer, and the wear resistance is enhanced, the materials of the first wear-resistant layer, the second wear-resistant layer and the third wear-resistant layer can be high-chromium alloy, and the first material distribution ring, the second material distribution ring and the third material distribution ring are all made of high-wear-resistant material.

[0018] After the first wear-resistant layer, the second wear-resistant layer and the third wear-resistant layer are damaged, they can be repaired by spraying again, the use flexibility is increased, and the loss is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the shaft side cut structure of the utility model;

[0020] Figure 2 It is a schematic view of the shaft side structure of the utility model;

[0021] Figure 3 It is a schematic view of the shaft side structure of the utility model;

[0022] Figure 4 It is a schematic view of the shaft side structure of the third material distribution ring of the utility model;

[0023] Figure 5 It is the second split ring shaft side cut structure schematic view of the utility model.

[0024] In the figure: 1, top plate; 2, shaft connecting hole; 3, first split ring; 4, first wear layer; 5, second split ring; 6, second wear layer; 7, third split ring; 8, third wear layer; 9, connecting groove; 10, first screw hole; 11, connecting block; 12, second screw hole; 13, screw. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Embodiment one: please refer to Figures 1-5 The existing conical distributing disc has poor distributing effect, and it is inconvenient to adjust the diameter size of the conical distributing disc. In order to solve this technical problem, the embodiment discloses the following technical content.

[0027] A conical distributing disc with more uniform material distribution, as shown in Figures 1-3 The middle part of the top plate 1 is provided with a shaft connecting hole 2, and the shaft connecting hole 2 is connected with an external transmission shaft. After connecting the transmission shaft, the power equipment drives the transmission shaft to rotate with the top plate 1, which is used for distributing materials.

[0028] The outer end of the top plate 1 is fixed with a first split ring 3, the lower part of the first split ring 3 is provided with a second split ring 5, and the lower part of the second split ring 5 is provided with a third split ring 7.

[0029] The bottom end of the first split ring 3, the second split ring 5 and the third split ring 7 is provided with a connecting groove 9, and the outer end of the connecting groove 9 is provided with a first screw hole 10. The upper surface of the second split ring 5 and the third split ring 7 is fixed with a connecting block 11, and the inner part of the connecting block 11 is provided with a second screw hole 12.

[0030] When the diameter of the conical distributing disc and the length of the guide surface need to be increased, the upper surface of the second distributing ring 5 is aligned with the lower surface of the first distributing ring 3, at this time, the connecting block 11 on the second distributing ring 5 enters the connecting groove 9 at the bottom end of the first distributing ring 3, the second screw hole 12 is aligned with the first screw hole 10, then the screw 13 is inserted into the interior of the second screw hole 12 and the first screw hole 10, the outer end of the screw 13 is located in the interior of the first screw hole 10 with a cross section in a "T" shape structure, so that the outer side surface of the screw 13 is flush with the outer side surface of the second distributing ring 5, the second distributing ring 5 is fixedly connected with the first distributing ring 3, the material distribution area is increased, the ore quantity is increased, and the material is more uniform in the distribution process and the wear is reduced;

[0031] The upper surface of the third distributing ring 7 is aligned with the lower surface of the second distributing ring 5, at this time, the connecting block 11 on the third distributing ring 7 enters the connecting groove 9 at the bottom end of the second distributing ring 5, the second screw hole 12 is aligned with the first screw hole 10, then the screw 13 is inserted into the interior of the second screw hole 12 and the first screw hole 10, the second distributing ring 5 is fixedly connected with the third distributing ring 7;

[0032] In the embodiment, the technical content disclosed in the above embodiment one is further improved, the wear resistance of the existing conical distributing disc needs to be improved, in order to further solve the technical problem, the embodiment discloses the following technical content, as shown in Figures 1-5 ;

[0033] The outer end of the first distributing ring 3 is sprayed with the first wear-resistant layer 4, the outer end of the second distributing ring 5 is sprayed with the second wear-resistant layer 6, and the outer end of the third distributing ring 7 is sprayed with the third wear-resistant layer 8.

[0034] The top plate 1, the first distributing ring 3, the first wear-resistant layer 4, the second distributing ring 5, the second wear-resistant layer 6, the third distributing ring 7 and the third wear-resistant layer 8 are all selected from high wear-resistant materials, and the first wear-resistant layer 4, the second wear-resistant layer 6 and the third wear-resistant layer 8 are all connected with the first distributing ring 3, the second distributing ring 5 and the third distributing ring 7 through the spraying technology, the materials of the first wear-resistant layer 4, the second wear-resistant layer 6 and the third wear-resistant layer 8 can be high-chromium alloy, after the first wear-resistant layer 4, the second wear-resistant layer 6 and the third wear-resistant layer 8 are damaged by the ore, they can be repaired by spraying again, without frequent replacement of the distributing disc, reducing the loss.

[0035] The high wear-resistant material is selected to improve the service life of the distributing disc, and the first distributing ring 3, the second distributing ring 5 and the third distributing ring 7 are surface treated to enhance the wear resistance.

[0036] The above completes a series of operations of the conical distributing disc with more uniform material distribution, and the contents not described in detail in the description belong to the existing technology known to those skilled in the art.

[0037] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conical distribution disc for distributing materials more evenly, comprising a top plate (1) and a shaft connecting hole (2), characterized in that: a shaft connecting hole (2) is arranged in the middle of the top plate (1), and a first distribution ring (3) is fixed to the outer end of the top plate (1), the outer end of the first distribution ring (3) is sprayed with a first wear-resistant layer (4), a second distribution ring (5) is arranged below the first distribution ring (3), the outer end of the second distribution ring (5) is sprayed with a second wear-resistant layer (6), a third distribution ring (7) is arranged below the second distribution ring (5), and the outer end of the third distribution ring (7) is sprayed with a third wear-resistant layer (8); the bottom end of the first distribution ring (3), the second distribution ring (5) and the third distribution ring (7) are all provided with a connecting groove (9), and the outer end of the connecting groove (9) is provided with a first screw hole (10), the upper surface of the second distribution ring (5) and the third distribution ring (7) are both fixed with a connecting block (11), and the inner part of the connecting block (11) is provided with a second screw hole (12).

2. A conical distribution disc for distributing material more evenly according to claim 1, characterized in that: The cross section of the first distribution ring (3), the second distribution ring (5) and the third distribution ring (7) is all trapezoidal structure.

3. A conical distribution disc for distributing material more evenly according to claim 1, characterized in that: The second distribution ring (5) is connected with the first distribution ring (3) through the connecting block (11).

4. The conical distribution disc for more uniform distribution of material according to claim 1, characterized in that: The third distribution ring (7) is connected with the second distribution ring (5) through the connecting block (11).

5. The conical distribution disc for more uniform distribution of material according to claim 1, characterized in that: The inner part of the connecting block (11) is inserted with a screw (13), and the connecting block (11) is distributed on the second distribution ring (5) and the third distribution ring (7) at equal angles.

6. A conical distribution disc for more uniform distribution of material according to claim 1, characterized in that: The cross section of the first screw hole (10) is "T" shape structure.

7. A conical distribution disc for more uniform distribution of material according to claim 1, characterized in that: The connecting groove (9) and the connecting block (11) are one-to-one corresponding.

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