Mining crushing stirrer

Abstract

The utility model relates to the technical field of crushing and stirring machines, and discloses a mining crushing and stirring machine which comprises a stirring machine, a spiral feeder and a crusher, a stirring machine support for supporting the stirring machine is arranged below the stirring machine, a sealing cover is arranged at the top of the stirring machine, and the left side of the sealing cover is communicated with a discharging pipe; a spiral feeder is arranged above the discharging pipe in a communicating mode, a spiral feeder support used for supporting the spiral feeder is arranged below the left side of the spiral feeder, a feeding bin is arranged above the left side of the spiral feeder in a communicating mode, and a discharging opening is formed in the left side of the feeding bin in a communicating mode, so that materials can be better crushed; meanwhile, materials entering the stirrer can be screened in a unified specification, the stirring effect of the materials is better guaranteed, the crushed materials can be evenly conveyed, the materials are not prone to being excessively stacked, and the stirring quality and efficiency of the materials are better guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of broken mixer, concretely to a mining broken mixer. BACKGROUND

[0002] The broken mixer in prior art is a mechanical equipment for crushing and stirring materials, which is usually composed of two main parts: a crusher and a mixer, the materials are crushed by the crusher, and the crushed materials are dropped into the mixer for stirring treatment.

[0003] The current broken mixer is of an integrated structure, which can crush and stir the materials at one time, save manpower and increase work efficiency, but has the following problems in actual use: for example, if the crushed materials are not unified, the stirring effect of the materials is affected, and if the crushed materials are directly put into the mixer at one time for stirring, the materials are easy to accumulate due to too much, which affects the stirring process and quality of the materials.

[0004] In view of this, the technical scheme provides a mining broken mixer, which can better solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model employs the technical scheme as follows: a mining broken mixer, which comprises a mixer, a spiral feeder and a pulverizer, a mixer support for supporting the mixer is arranged below the mixer, a sealing cover is arranged on the top of the mixer, a discharge pipe is communicatively arranged on the left side of the sealing cover, a spiral feeder is communicatively arranged above the discharge pipe, and a spiral feeder support for supporting the spiral feeder is arranged on the left side and below the spiral feeder;

[0006] A feeding bin is communicatively arranged on the left side and above the spiral feeder, a discharge port is communicatively arranged on the left side of the feeding bin, an installation frame is fixedly arranged on the inside and above the feeding bin, and a screening conveyor roller is rotatably arranged in the installation frame;

[0007] The pulverizer is arranged above the feeding bin, a pulverizer support for supporting the pulverizer is arranged below the pulverizer, and a storage bin is arranged at the opening of the pulverizer.

[0008] In a preferred embodiment, an agitator is rotatably arranged in the mixer, a motor is arranged on the right side of the mixer, the delivery end of the motor is connected to the agitator in the mixer, and a discharge port with a valve is arranged on one side below the mixer.

[0009] In a preferred embodiment, an installation groove is formed in the left side of the inside of the sealing cover, and the discharge pipe is fixed at the installation groove.

[0010] In a preferred embodiment, the screw feeder is internally rotatably installed with a screw conveying blade, and a motor is arranged on the left side of the screw feeder, with the conveying end of the motor being connected with the screw conveying blade.

[0011] In a preferred embodiment, the discharge port is connected with the feeding bin at the installation position, and the lower part of the discharge port is at the same horizontal plane as the top of the installation frame.

[0012] In a preferred embodiment, the screening conveying roller is rotatably installed on the inner side of the installation frame, and the upper part of the screening conveying roller is at the same horizontal plane as the top of the installation frame.

[0013] In a preferred embodiment, the crusher is internally rotatably installed with a group of crushing rollers, and a driver is arranged on the outer side of the crusher for driving the crushing rollers.

[0014] In a preferred embodiment, the discharge port of the crusher is arranged opposite to the feeding bin, and a material guiding cover can be arranged between the crusher and the feeding bin to limit and guide the falling mineral materials into the feeding bin.

[0015] In summary, due to the adoption of the above technical scheme, the present application has the advantages that the material can be better crushed, the material entering the mixer can be uniformly screened to better ensure the stirring effect of the material, and the crushed material can be uniformly conveyed to prevent excessive accumulation of the material and better ensure the stirring quality and efficiency of the material.

[0016] In the present application, the material is crushed by entering the crusher through the storage bin, and the crushed material falls into the interior of the feeding bin. At this time, the screening conveying roller rotatably installed in the installation frame can filter the crushed material, the qualified material falls into the screw feeder through the gap between the screening conveying rollers for conveying, the conveyed material enters the interior of the mixer through the discharge pipe for stirring treatment, the unqualified material slides to the left side under the action of the screening conveying roller and is discharged through the discharge port, and then the material is subjected to re-crushing operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a first state structural schematic view of the present application;

[0018] Figure 2 Fig. 2 is a second state structural schematic view of the present application;

[0019] Figure 3 Fig. 3 is a structural schematic view of the mixer of the present application;

[0020] Figure 4 Fig. 4 is a structural schematic view of the present application Figure 1 andFigure 2 Structure amplification diagram of middle A area.

[0021] Reference signs in the figure: 1 - mixer; 2 - mixer support; 3 - sealing cover; 4 - discharge pipe; 5 - screw feeder; 6 - screw feeder support; 7 - feeding bin; 8 - discharge port; 9 - mounting frame; 10 - screening conveying roller; 11 - crusher; 12 - crusher support; 13 - storage bin. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described below in a clear and complete manner in conjunction with the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The embodiments of the present application will be described below in conjunction with Figures 1-4 A mining crushing mixer according to an embodiment of the present application will be described in detail.

[0024] Reference Figures 1-3 As shown in the figure, a mining crushing mixer comprises a mixer 1, a screw feeder 5 and a crusher 11. The mixer 1 is provided below with a mixer support 2 for supporting the mixer 1. A stirrer is rotatably installed inside the mixer 1. A motor is provided at the right side of the mixer 1. The delivery end of the motor is connected to the stirrer inside the mixer 1. A discharge port with a valve is provided at the lower side of the mixer 1. A sealing cover 3 is provided at the top of the mixer 1. A discharge pipe 4 is communicatively provided at the left side of the sealing cover 3. An installation groove is formed at the left side inside the sealing cover 3. The discharge pipe 4 is fixed at the installation groove. The screw feeder 5 is communicatively provided above the discharge pipe 4. A screw conveying blade is rotatably installed inside the screw feeder 5. A motor is provided at the left side of the screw feeder 5. The delivery end of the motor is connected to the screw conveying blade. A screw feeder support 6 is provided at the lower left side of the screw feeder 5 for supporting the screw feeder 5.

[0025] Reference Figure 1 , 2 As shown in the figure, the left upper side of the screw feeder 5 is communicatively provided with a feeding bin 7. The left side of the feeding bin 7 is communicatively provided with a discharge port 8. The discharge port 8 is connected to the feeding bin 7. An installation frame 9 is fixed at the upper inside of the feeding bin 7. The lower inside of the discharge port 8 is at the same horizontal plane as the top of the installation frame 9. A screening conveying roller 10 is rotatably installed inside the installation frame 9. The screening conveying roller 10 is equidistantly rotatably installed at the inside of the installation frame 9. The upper side of the screening conveying roller 10 is at the same horizontal plane as the top of the installation frame 9.

[0026] Reference Figures 1-2 As shown, the upper part of the feeding bin 7 is provided with a crusher 11, a group of crushing rollers is rotatably installed in the crusher 11, a driver for driving the crushing rollers in the crusher 11 is arranged on the outer side of the crusher 11, a discharge port below the crusher 11 is arranged opposite to the feeding bin 7, and a material guide cover can be arranged between the crusher 11 and the feeding bin 7 to guide the falling mineral materials to the feeding bin 7, a crusher support 12 for supporting the crusher 11 is arranged below the crusher 11, and a storage bin 13 is arranged at the opening of the upper part of the crusher 11.

[0027] It should be noted that the mixer 1, the screw feeder 5 and the crusher 11 are all mature technical devices in the prior art, and the structure of the mixer 1, the screw feeder 5 and the crusher 11 is not described in detail in the technical solution, and the mixer 1, the screw feeder 5 and the crusher 11 can work normally after being powered on.

[0028] The application has the advantages that the material can be better crushed, the material entering the mixer can be uniformly screened to better ensure the stirring effect of the material, and the crushed material can be uniformly conveyed, so that the material is less likely to accumulate, and the stirring quality and efficiency of the material are better ensured.

[0029] Working principle: the material is crushed by entering the crusher 11 through the storage bin 13, the crushed material falls into the feeding bin 7, at this time, the screening and conveying roller 10 rotatably installed in the mounting frame 9 can filter the crushed material, the qualified material falls into the screw feeder 5 through the gap between the screening and conveying rollers 10 for conveying, the conveyed material enters the inside of the mixer 1 through the discharge pipe 4 for stirring treatment, and the unqualified material slides to the left under the action of the screening and conveying roller 10 and is discharged through the discharge port 8, and then is crushed again.

[0030] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A mining comminution mixer comprising a mixer (1), an auger (5) and a comminutor (11), characterised in that: The lower part of the mixer (1) is provided with a mixer support (2) for supporting the mixer (1), the top of the mixer (1) is provided with a sealing cover (3), the left side of the sealing cover (3) is communicated with a discharging pipe (4), the upper part of the discharging pipe (4) is communicated with a spiral feeder (5), and the left lower part of the spiral feeder (5) is provided with a spiral feeder support (6) for supporting the spiral feeder (5); The left upper part of the spiral feeder (5) is communicated with a feeding bin (7), and the left side of the feeding bin (7) is communicated with a discharging port (8), the inside of the feeding bin (7) is fixedly provided with an inclined installation frame (9), and the inside of the installation frame (9) is rotatably provided with a screening conveying roller (10); The upper part of the feeding bin (7) is provided with a crusher (11), and the lower part of the crusher (11) is provided with a crusher support (12) for supporting the crusher (11), and the upper opening of the crusher (11) is provided with a storage bin (13).

2. A mining comminution mill as claimed in claim 1, characterised in that: The inside of the mixer (1) is rotatably provided with a stirrer, and the right side of the mixer (1) is provided with a motor, and the delivery end of the motor is connected with the stirrer in the mixer (1), and the lower part of the mixer (1) is provided with a discharging port with a valve.

3. A mining comminution mill as claimed in claim 1, characterised in that: The inside of the sealing cover (3) is provided with an installation groove, and the discharging pipe (4) is fixed in the installation groove.

4. A mining comminution mill as claimed in claim 1, characterised in that: The inside of the spiral feeder (5) is rotatably provided with a spiral conveying blade, and the left side of the spiral feeder (5) is provided with a motor, and the delivery end of the motor is connected with the spiral conveying blade.

5. A mining comminution mill as claimed in claim 1, characterised in that: The discharging port (8) is connected with the feeding bin (7), and the inside of the discharging port (8) is located at the same horizontal plane as the top of the installation frame (9).

6. A mining comminution mill as claimed in claim 1, characterised in that: The screening conveying roller (10) is rotatably installed in the inside of the installation frame (9), and the upper part of the screening conveying roller (10) is located at the same horizontal plane as the top of the installation frame (9).

7. A mining comminution mill as claimed in claim 1, characterised in that: The inside of the crusher (11) is rotatably provided with a group of crushing rollers, and the outside of the crusher (11) is provided with a driver for driving the crushing rollers in the crusher (11).

8. A mining comminution mill as claimed in claim 1, characterised in that: The lower part of the crusher (11) is provided with a discharging port opposite to the feeding bin (7), and a guide cover can be arranged between the crusher (11) and the feeding bin (7) to limit and guide the falling ore into the feeding bin (7).

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