Impeller mechanism for centrifugal pump with material dispersion effect

Abstract

The utility model discloses an impeller mechanism for a centrifugal pump with a material dispersing effect, which relates to the technical field of centrifugal pump accessories and comprises a chassis component, a mixing component and a connecting component, the mixing component is arranged on the front side of the chassis component, the connecting component is arranged at the joint of the mixing component and the chassis component, and the mixing component is arranged on the front side of the chassis component. And the mixing component comprises a mounting disc body, a first bending piece and a second bending piece. The impeller mechanism for the centrifugal pump with the material dispersing effect is an impeller of the centrifugal pump and has the effect of a material dispersing mechanism through the mixing component, materials can be fully dispersed and stirred while being conveyed, and therefore workers do not need to add an external material dispersing mechanism again; and secondly, the outer wall of the mixing part is coated with the protective coating, and the protective coating is specifically a nano coating, so that the mixing part has certain hydrophobicity, the corrosion of a water source to the outer wall of the mixing part is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal pump accessories, in particular to an impeller mechanism for a centrifugal pump with a material dispersing effect. Background Art

[0002] The impeller refers to the wheel disc with moving blades, which is a component of the impulse steam turbine rotor, and also refers to the general term for the wheel disc and the rotating blades installed on it. The centrifugal pump works by using the rotation of the impeller to cause centrifugal motion of the water.

[0003] The existing centrifugal pump impeller generally only provides water transportation, and its functionality is relatively simple. It is not convenient to mix the materials passing through the water source, and the staff needs to assemble a mechanism for mixing the materials on the outer wall. Utility Model Content

[0004] The purpose of the utility model is to provide an impeller mechanism for a centrifugal pump with a material dispersing effect, so as to solve the problem in the above-mentioned background technology that the existing centrifugal pump impeller generally only provides water source transportation work, its functionality is relatively single, and it is not convenient to mix the materials passing through the water source, and thus the staff needs to assemble a mechanism for mixing the materials on the outer wall.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An impeller mechanism for a centrifugal pump with a material dispersing effect, comprising a chassis component, a mixing component and a connecting component, wherein the mixing component is arranged at the front side of the chassis component, and the connecting component is arranged at the connection between the mixing component and the chassis component;

[0007] The mixing component comprises a mounting plate body, a first bending piece and a second bending piece, the outer annular wall of the mounting plate body is provided with the first bending piece and the second bending piece, the first bending piece and the second bending piece are designed in opposite directions, and the outer walls of the mounting plate body, the first bending piece and the second bending piece are all coated with a protective coating;

[0008] The connecting component comprises a fixing member and a mounting column. The mounting column is distributed in a ring shape on the front side of the chassis component, and the fixing member is mounted in the middle of the mounting column.

[0009] Furthermore, the chassis component includes a supporting disc body, blades and a limiting groove, a plurality of blades are arranged on the outer wall of the supporting disc body, and a limiting groove is arranged in the middle of the supporting disc body.

[0010] Furthermore, the first bending member and the second bending member are both designed as an integrated bending structure with the mounting plate.

[0011] Furthermore, the mounting column is fixedly connected to the outer wall of the support plate.

[0012] Furthermore, the fixing member is a bolt.

[0013] Furthermore, mounting slots are provided at positions corresponding to the mounting plate and the mounting posts.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The impeller mechanism provided by the utility model is the impeller of a centrifugal pump, and also has the effect of a material dispersing mechanism through a mixing component. The material can be fully dispersed and stirred while being transported, and there is no need for the staff to add an external material dispersing mechanism again.

[0016] 2. The outer wall of the mixing component of the utility model is coated with a protective coating, which is specifically a nano coating, so that the mixing component has a certain hydrophobicity, reduces the corrosion of the water source to the outer wall of the mixing component, and improves the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of an impeller mechanism for a centrifugal pump with a material dispersion effect;

[0018] Figure 2 This is a front view structural diagram of an impeller mechanism for a centrifugal pump with a material dispersion effect;

[0019] Figure 3 This is a side view of the structure of an impeller mechanism for a centrifugal pump with a material dispersion effect;

[0020] Figure 4 This is a front structural diagram of a chassis component of an impeller mechanism for a centrifugal pump with a material dispersion effect according to the present invention;

[0021] Figure 5 for Figure 4 Another perspective structural diagram of;

[0022] Figure 6 This is a front view structural diagram of a mixing component of an impeller mechanism for a centrifugal pump with a material dispersion effect according to the present invention;

[0023] Figure 7 for Figure 6 Another perspective structural diagram of .

[0024] In the figure:

[0025] 1. Chassis component; 101. Support disc; 102. Blade; 103. Limiting groove; 2. Mixing component; 201. Mounting disc; 202. First bending part; 203. Second bending part; 3. Connecting component; 301. Fixing part; 302. Mounting column; 4. Mounting slot. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0027] like Figure 1-7 As shown, the present invention provides an impeller mechanism for a centrifugal pump with a material dispersion effect, comprising a chassis component 1, a mixing component 2 and a connecting component 3, wherein the mixing component 2 is arranged at the front side of the chassis component 1, and the connecting component 3 is arranged at the connection between the mixing component 2 and the chassis component 1. The purpose is that the impeller mechanism provided by the present invention is the impeller of a centrifugal pump, and the mixing component 2 has the effect of a material dispersion mechanism, so that the material can be fully dispersed and stirred while conveying the material, and the staff does not need to add an external material dispersion mechanism again;

[0028] The mixing component 2 comprises a mounting plate 201, a first bending piece 202 and a second bending piece 203. The outer ring wall of the mounting plate 201 is provided with the first bending piece 202 and the second bending piece 203. The first bending piece 202 and the second bending piece 203 are designed in opposite directions. The outer walls of the mounting plate 201, the first bending piece 202 and the second bending piece 203 are coated with a protective coating, and the outer wall of the mixing component 2 is coated with a protective coating, and the protective coating is specifically a nano coating, so that the mixing component 2 has a certain hydrophobicity, reduces the corrosion of the water source to the outer wall of the mixing component 2, and improves the service life. Secondly, when the first bending piece 202 and the second bending piece 203 encounter water flow and materials, the materials can be evenly dispersed and transported to the outside of the pump body through the chassis component 1;

[0029] The connecting component 3 includes a fixing member 301 and a mounting column 302 . The mounting column 302 is distributed in a ring shape on the front side of the chassis component 1 . The fixing member 301 is installed in the middle of the mounting column 302 . The mounting plate body 201 is installed in the front side of the mounting column 302 through the fixing member 301 .

[0030] As an embodiment, the chassis component 1 includes a supporting disc body 101, blades 102 and limiting grooves 103. The outer wall of the supporting disc body 101 is provided with a plurality of blades 102. The middle part of the supporting disc body 101 is provided with a limiting groove 103. The supporting disc body 101 is connected to an external coupling through the limiting groove 103, and the rear end of the coupling is fixedly connected to the output end of the motor, that is, the motor rotates the supporting disc body 101, and the blades 102 on the outer wall of the supporting disc body 101 enable the water source to be transported to one end through the pump body, and the materials mixed in the water source are dispersed by the mixing component 2 and then transported to the outside together.

[0031] As an implementation mode, the first bending part 202 and the second bending part 203 are both designed as an integrated bending structure with the mounting plate 201. After the edge of the mounting plate 201 is cut, it is passivated and polished, and then the edge is bent into the first bending part 202 and the second bending part 203 by a bending device.

[0032] As an implementation manner, the mounting post 302 is fixedly connected to the outer wall of the support plate 101 , and the mounting post 302 can serve as a supporting member connected to the mounting plate 201 .

[0033] As an implementation manner, the fixing members 301 are bolts, and six fixing members 301 firmly fix the mounting plate 201 .

[0034] As an implementation manner, a mounting slot 4 is formed at a position corresponding to the mounting column 302 on the mounting disc body 201 , and a diameter of the mounting slot 4 is smaller than a diameter of the mounting column 302 .

[0035] It should be noted that the mixing component 2 mentioned in the present invention is more suitable for fluid materials that can be dispersed with only slight stirring.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An impeller mechanism for a centrifugal pump with a material dispersing effect, comprising a chassis component, a mixing component and a connecting component, characterized in that: A mixing component is arranged at the front side of the chassis component, and the connecting component is arranged at the connection between the mixing component and the chassis component; The mixing component comprises a mounting plate body, a first bending piece and a second bending piece, the outer annular wall of the mounting plate body is provided with the first bending piece and the second bending piece, the first bending piece and the second bending piece are designed in opposite directions, and the outer walls of the mounting plate body, the first bending piece and the second bending piece are all coated with a protective coating; The connecting component comprises a fixing member and a mounting column. The mounting column is distributed in a ring shape on the front side of the chassis component, and the fixing member is mounted in the middle of the mounting column.

2. The impeller mechanism for a centrifugal pump with material dispersion effect according to claim 1, characterized in that: The chassis component includes a supporting disc body, blades and a limiting groove. The outer wall of the supporting disc body is provided with a plurality of the blades, and the middle part of the supporting disc body is provided with the limiting groove.

3. The impeller mechanism for a centrifugal pump with material dispersion effect according to claim 1, characterized in that: The first bending member and the second bending member are both designed as an integrated bending structure with the mounting plate.

4. The impeller mechanism for a centrifugal pump with material dispersion effect according to claim 2, characterized in that: The mounting column is fixedly connected to the outer wall of the support plate.

5. The impeller mechanism for a centrifugal pump with material dispersion effect according to claim 1, characterized in that: The fixing member is a bolt.

6. The impeller mechanism for a centrifugal pump with material dispersion effect according to claim 1, characterized in that: The mounting plate body and the mounting column are provided with mounting slots at positions corresponding to each other.

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