Feeding device of micro powder machine

Abstract

The utility model relates to the field of micro-powder machines, and discloses a micro-powder machine feeding device which comprises a shell, a crushing assembly is arranged in the middle of the shell, a quantifying assembly is arranged on the lower portion of the shell, the crushing assembly comprises a first motor, the first motor is fixedly connected with the shell, and the output end of the first motor is fixedly connected with a rotating shaft. The crushing assembly comprises a shell and a rotating shaft, the rotating shaft penetrates through the shell and is rotationally connected with the shell, a plurality of crushing blades are fixedly connected to the outer wall of the rotating shaft, the crushing assembly further comprises an auxiliary barrel, the auxiliary barrel is fixedly connected with the shell, a plurality of screen openings are formed in the auxiliary barrel, and a feeding hopper is fixedly connected to the top of the shell. According to the material crushing and screening device, the shell is arranged to be matched with the first motor, the rotating shaft, the crushing blades, the auxiliary cylinder and the multiple screening openings, so that materials can be crushed and screened, the materials can be effectively prevented from blocking the discharging hopper, and the material crushing and screening device is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of micro powder machine especially relates to a micro powder machine feeding device. BACKGROUND

[0002] The micro powder machine is a kind of equipment for crushing material to extremely fine granularity, is widely used in non-metallic ore, chemical industry, food, pharmaceutical industry etc., its working principle usually involves mechanical crushing, grinding etc., to reach the fineness and particle distribution required, the feeding device of micro powder machine is its important component, is responsible for the material to be processed evenly into micro powder machine, to ensure the stability of production and the uniformity of powder.

[0003] The existing traditional micro powder machine is directly fed by ordinary hopper when feeding, but due to the variety of material to be processed by micro powder machine, if the volume of material to be processed is large, directly pour into feeding hopper, material accumulation plugging hopper condition is prone to occur, not practical, and ordinary feeding hopper is generally internally provided with other structures, and the crushing time required by different materials is also different, which leads to that micro powder machine cannot adjust feeding speed according to actual demand, not practical, therefore a micro powder machine feeding device is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a micro powder machine feeding device, which aims at improving the problem that the existing traditional micro powder machine is directly fed by ordinary hopper when feeding in the prior art, but due to the variety of material to be processed by micro powder machine, if the volume of material to be processed is large, directly pour into feeding hopper, material accumulation plugging hopper condition is prone to occur, not practical.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a micro powder machine feeding device, including shell, the middle part of the shell is provided with crushing assembly, the lower part of the shell is provided with quantitative assembly, the crushing assembly includes motor no.

[0006] Further description of the above technical scheme:

[0007] The crushing assembly further includes auxiliary cylinder, and the auxiliary cylinder is fixedly connected with the shell.

[0008] Further description of the above technical scheme:

[0009] The auxiliary cylinder is provided with a plurality of sieve openings.

[0010] As a further description of the above technical solutions:

[0011] The top of the shell is fixedly connected with a feeding hopper, and the lower part of the shell is fixedly connected with a discharging pipe.

[0012] As a further description of the above technical solutions:

[0013] The middle part of the discharging pipe is fixedly connected with a shell.

[0014] As a further description of the above technical solutions:

[0015] The quantitative assembly comprises a second motor, the second motor is fixedly connected with the shell, the output end of the second motor is fixedly connected with a rotating rod, the rotating rod penetrates through the shell and is rotationally connected with the shell, the outside of the rotating rod penetrates through and is fixedly connected with a quantitative block, and the quantitative block is rotationally connected with the shell.

[0016] As a further description of the above technical solutions:

[0017] The outer wall of the quantitative block is provided with a plurality of quantitative grooves.

[0018] The utility model has the advantages of the following beneficial effects:

[0019] 1、The utility model discloses a device can crush and screen materials through the cooperation between the shell, the first motor, the rotating shaft, the crushing blade, the auxiliary cylinder and the plurality of sieve openings, which can effectively prevent the material from blocking the discharge hopper and is more practical.

[0020] 2、The utility model discloses a device can realize quantitative feeding of materials through the cooperation between the second motor, the rotating rod, the quantitative block and the plurality of quantitative grooves, which can also adjust the feeding speed according to actual needs and is more practical. DRAWINGS

[0021] Figure 1 It is an overall three-dimensional structure schematic view of the micro-powder machine feeding device.

[0022] Figure 2 It is a sectional three-dimensional structure schematic view of the micro-powder machine feeding device.

[0023] Figure 3 It is a quantitative assembly split three-dimensional structure schematic view of the micro-powder machine feeding device.

[0024] LEGEND:

[0025] 1, shell; 2, crushing assembly; 3, quantitative assembly; 21, No. 1 motor; 22, rotating shaft; 23, crushing blade; 24, auxiliary cylinder; 241, sieve opening; 11, feed hopper; 12, discharge pipe; 13, shell; 31, No. 2 motor; 32, rotating rod; 33, quantitative block; 331, quantitative groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. 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.

[0027] Reference Figure 1 Figure 3 An embodiment provided by the present application: a feeding device of a micro-powder machine, comprising a shell 1, which is a feeding hopper of the micro-powder machine and is used for cooperatively connecting various components. The top of the shell 1 is fixedly connected with a feeding hopper 11, which is used for cooperating with the feeding of materials into a crushing assembly 2. The lower part of the shell 1 is fixedly connected with a discharge pipe 12, which is used for cooperating with the discharge of materials that have passed the crushing. The materials can enter the micro-powder machine. The middle part of the discharge pipe 12 is fixedly connected with a shell 13, which is used for cooperating with the installation of a quantitative assembly 3. The middle part of the shell 1 is provided with the crushing assembly 2. The lower part of the shell 1 is provided with the quantitative assembly 3, which is used for cooperating with the quantitative feeding and for controlling the feeding speed.

[0028] Further, the crushing assembly 2 comprises a No. 1 motor 21, which is used for providing power for the assembly. The No. 1 motor 21 is fixedly connected with the shell 1. The output end of the No. 1 motor 21 is fixedly connected with a rotating shaft 22, which is used for cooperatively connecting various components. The rotating shaft 22 penetrates through and is rotatably connected with the shell 1. The outer wall of the rotating shaft 22 is fixedly connected with a plurality of crushing blades 23, which are used for crushing larger materials. The crushing assembly 2 further comprises an auxiliary cylinder 24, which is used for screening out materials of appropriate size after crushing. The auxiliary cylinder 24 is fixedly connected with the shell 1. The auxiliary cylinder 24 is provided with a plurality of sieve openings 241, which are used for cooperating with the control of the size of the materials.

[0029] ​Further, the quantitative assembly 3 comprises a second motor 31 for providing power for the assembly and for controlling the rotating speed of the quantitative block 33, the second motor 31 is fixedly connected with the shell 13, the output end of the second motor 31 is fixedly connected with a rotating rod 32 for driving the quantitative block 33, the rotating rod 32 penetrates through and is rotatably connected with the shell 13, the rotating rod 32 penetrates through and is fixedly connected with the quantitative block 33 for controlling the discharging amount of the material, the quantitative block 33 is rotatably connected with the shell 13, and a plurality of quantitative grooves 331 are formed in the outer wall of the quantitative block 33 for cooperating with the quantitative discharging of the material.

[0030] Working principle: in use, firstly, the material is sent into the auxiliary cylinder 24 through the feeding hopper 11, at this time, the material with proper size will fall into the shell 1 through the sieve opening 241, and the material with large size will be left in the auxiliary cylinder 24, then the first motor 21 is started, the first motor 21 will drive the rotating shaft 22 connected therewith to rotate, the crushing blade 23 fixed with the rotating shaft 22 will be driven to rotate, thereby crushing the material in the auxiliary cylinder 24, the material with proper size after crushing will fall into the shell 1 through the sieve opening 241 again, then the second motor 31 is started, the second motor 31 will drive the rotating rod 32 connected therewith to rotate, at this time, the quantitative block 33 fixed with the rotating rod 32 will be driven to rotate, when the quantitative groove 331 on the quantitative block 33 rotates to the upper portion and is communicated with the discharging pipe 12, the material will fall into the quantitative groove 331, with the rotation of the quantitative block 33, the quantitative groove 331 will rotate to the lower portion and be communicated with the lower portion of the discharging pipe 12, at this time, the material will be discharged, according to the rotating speed of the second motor 31, the discharging speed can be controlled.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application and does not limit the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A powder mill feeding device comprising a housing (1), characterized in that: The middle part of the shell (1) is provided with a crushing assembly (2), and the lower part of the shell (1) is provided with a quantitative assembly (3), the crushing assembly (2) comprises a No. 1 motor (21), the No. 1 motor (21) is fixedly connected with the shell (1), the output end of the No. 1 motor (21) is fixedly connected with a rotating shaft (22), the rotating shaft (22) penetrates through the shell (1) and is rotationally connected, the outer wall of the rotating shaft (22) is fixedly connected with a plurality of crushing blades (23), the quantitative assembly (3) comprises a No. 2 motor (31), the No. 2 motor (31) is fixedly connected with a shell (13), the output end of the No. 2 motor (31) is fixedly connected with a rotating rod (32), the rotating rod (32) penetrates through the shell (13) and is rotationally connected, the rotating rod (32) penetrates through and is fixedly connected with a quantitative block (33), the quantitative block (33) is rotationally connected with the shell (13), and the outer wall of the quantitative block (33) is provided with a plurality of quantitative grooves (331).

2. The micro-powder machine feeding device according to claim 1, characterized in that: The crushing assembly (2) further comprises an auxiliary cylinder (24), and the auxiliary cylinder (24) is fixedly connected with the shell (1).

3. A micro-powder machine feeding device according to claim 2, characterized in that: The auxiliary cylinder (24) is provided with a plurality of sieve openings (241).

4. The micro-powder feeding device according to claim 1, characterized in that: The top of the shell (1) is fixedly connected with a feeding hopper (11), and the lower part of the shell (1) is fixedly connected with a discharging pipe (12).

5. A micro-powder feeding device according to claim 4, characterized in that: The middle part of the discharging pipe (12) is fixedly connected with a shell (13).

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