Micro powder machine hopper vibration device

Abstract

The utility model relates to a micro powder machine hopper vibration device which comprises a grinding machine, a feeding hopper, a collecting device, a first vibrator, a second vibrator, a material barrel, a valve, a trapping bag, a trapping frame, a third vibrator, a fourth vibrator, an air cylinder, an air cylinder connecting shaft, a trapping chamber, an exhaust pipe and a supporting frame. The vibrating device for the hopper of the micro-powder machine is simple in structure, the vibrator is additionally arranged on the conical hopper, materials are vibrated and discharged at regular time under the action of the vibrator, the materials on the inclined side face of the conical hopper are prevented from being stacked and agglomerated, the vibrator is arranged on the collecting frame, the vibration strength of a collecting bag can be improved, the materials remaining in the collecting bag are shaken off, and therefore the collecting effect of the collecting bag is improved. And material loss is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of micro powder equipment, in particular to a micro powder machine hopper vibration device. Background Art

[0002] A micro powder machine is a device used to produce micro powders. It can process various raw materials through a series of processes such as crushing, pulverizing, and grading to finally obtain the required micro powder products. In the prior art, the micro powder products are temporarily collected in a conical hopper. The crushed materials are accumulated in the conical hopper, which will cause caking, unsmooth material discharge, and valve blockage. During the use of the micro powder machine, dust is inevitably generated, and the dust is collected in the capture bag. If the dust accumulated in the capture bag is not collected into the conical hopper in time, material loss will occur and the yield will be reduced.

[0003] In summary, a micro powder machine hopper vibration device is needed to solve the problem that the material collected in the conical hopper is prone to agglomeration, resulting in valve blockage, the material in the capture bag is not collected in time, and the material is lost. Summary of the invention

[0004] In order to solve the problems that materials collected in the conical hopper are prone to agglomeration, material discharge is not smooth, resulting in valve blockage, material in the capture bag is not collected in time, and material loss, the utility model provides a micro powder machine hopper vibration device. The micro powder machine hopper vibration device has a simple structure. By adding a vibrator to the conical hopper and the capture frame, the material is vibrated and discharged at a regular time under the action of the vibrator, thereby preventing accumulation and agglomeration and avoiding material loss.

[0005] In order to achieve the above object, the technical solution of the utility model is as follows:

[0006] A micro powder machine hopper vibration device, characterized in that the micro powder machine hopper vibration device comprises a grinder, a hopper, a collecting device, a first vibrator, a second vibrator, a material barrel, a valve, a capture bag, a capture frame, a third vibrator, a fourth vibrator, a cylinder, a cylinder coupling shaft, a capture chamber, an exhaust pipe and a support frame, wherein the collecting device is a conical hopper, the collecting device is connected to the capture chamber, the collecting device is installed on the support frame, a hopper is connected above the grinder, the grinder is connected to the collecting device, a discharge port is arranged below the collecting device, a valve is arranged on the discharge port, the material barrel is arranged below the discharge port, the corresponding first vibrator and second vibrator are installed on the oblique side of the collecting device, a fixing piece is arranged above the collecting device, the opening of the capture bag is connected to the fixing piece, the bottom of the capture bag is hoisted on the capture frame, the third vibrator and the fourth vibrator are installed on the capture frame, the cylinder is connected to the capture frame through the cylinder coupling shaft, and one side of the capture chamber is connected to the exhaust pipe.

[0007] Furthermore, fixed wheels or universal wheels are installed at the bottom of the material barrel.

[0008] Furthermore, the capture bag is an antistatic filter bag.

[0009] The features of this utility model are mainly reflected in:

[0010] The utility model provides a micro powder machine hopper vibration device, which has a simple structure. A vibrator is added to the conical hopper so that the material is regularly vibrated and discharged under the action of the vibrator, thereby preventing the material from piling up and agglomerating on the oblique side of the conical hopper. The vibrator is installed on the capture frame, thereby increasing the vibration intensity of the capture bag, shaking off the material remaining in the capture bag, and avoiding material loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the basket filter of the utility model.

[0012] Figure 2 A top view of the basket filter of the utility model

[0013] Among them, the figure markings are as follows: 1-grinder, 2-feeding hopper, 3-capture device, 31-discharge port, 32-fixing part, 4-first vibrator, 5-second vibrator, 6-material barrel, 7-valve, 8-capture bag, 9-capture frame, 10-third vibrator, 11-fourth vibrator, 12-cylinder, 13-cylinder linkage shaft, 14-capture chamber, 15-exhaust pipe, 16-support frame. DETAILED DESCRIPTION

[0014] The following will be combined with the accompanying drawings of the structural schematic diagram of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] As shown in Figure (1), a micro powder machine hopper vibration device comprises a grinder 1, a hopper 2, a collecting device 3, a first vibrator 4, a second vibrator 5, a material barrel 6, a valve 7, a capture bag 8, a capture frame 9, a third vibrator 10, a fourth vibrator 11, a cylinder 12, a cylinder connecting shaft 13, a capture chamber 14, an exhaust pipe 15 and a support frame 16. The grinder 1 is used to grind the material to be crushed. The cylinder 12 can drive the cylinder connecting shaft 13 to reciprocate up and down. The collecting device 3 is a conical hopper. The collecting device 3 is connected to the capture chamber 14. The collecting device 3 and the capture chamber 14 form a closed space. The collecting device 3 is installed on the support frame 16. A feeding hopper 2 is connected above the bed 1, and the material enters the grinder 1 from the feeding hopper 2 for crushing. The grinder 1 is connected to a collecting device 3. The crushed material enters the collecting device 3 through a pipeline under the action of an induced draft fan (not shown in the figure), and is deposited in the capturing device 3 under the action of the gravity of the material itself and is temporarily collected. A discharge port 31 is arranged below the collecting device 3, and the material can come out through the discharge port 31. A valve 7 is arranged on the discharge port 31. The material barrel 6 is arranged below the discharge port 31, and the material coming out of the discharge port 31 is collected in the material barrel 6 and transported to the next process. The corresponding first vibrator 4 and the second vibrator 5 are installed on the oblique side of the collecting device 3, and are accumulated on the oblique side of the conical hopper. The material on the side is shaken off by the first vibrator 4 and the second vibrator 5, and will not form accumulation. A fixing part 32 is arranged above the collecting device 3, and the opening of the capturing bag 8 is connected to the fixing part 32. The bottom of the capturing bag 8 is hoisted on the capturing frame 9, so that the opening of the capturing bag 8 faces the direction of the discharge port 31. The dust floating in the capturing device 3 is collected in the capturing bag 8, so as to avoid the floating dust being discharged from the exhaust duct, polluting the environment and reducing material damage. The third vibrator 10 and the fourth vibrator 11 are installed on the capturing frame 9, and the dust collected in the capturing bag 8 is accumulated and adsorbed in the capturing bag 8. If it is not shaken off in time, it will be adsorbed on the capturing bag 8, resulting in material loss and the capturing bag 8. It is difficult to clean. The material adsorbed in the capture bag 8 is shaken into the capture device 3 under the action of the third vibrator 10 and the fourth vibrator 11, avoiding the loss of the material. The cylinder 12 is connected to the capture frame 9 through the cylinder connecting shaft 13. The cylinder 12 makes up and down reciprocating motion under the action of compressed air, and drives the capture frame 9 to reciprocate up and down through the cylinder connecting shaft 13, which can drive the capture bag 8 to vibrate up and down with a small amplitude. However, the up and down amplitude vibration intensity of the capture bag 8 is not enough, and residual material may accumulate in the capture bag 8. Therefore, the vibrator installed on the capture frame 9 can increase the intensity of the vibration and better shake the material in the capture bag 8 into the capture device 3. One side of the capture chamber 14 is connected to the exhaust pipe 15.

[0016] The bottom of the material barrel 6 is equipped with directional wheels or universal wheels to facilitate the transportation and transfer of the material barrel 6. The capture bag 8 is an anti-static filter bag to prevent the material from sticking to the capture bag 8.

[0017] The specific workflow is as follows:

[0018] As shown in Figure (2), the micro powder machine shutdown switch SB1 is a normally closed switch. When the micro powder machine is shut down, SB1 is disconnected and the entire circuit is not energized. SB2 is the micro powder machine start switch, KM1 is the fan, KT1 is the cycle time relay, KM2 is the relay, SB3 is the manual stop switch, SB4 is the manual switch, SB5 is the manual vibrator switch, and SB6 is a normally closed switch. When the micro powder machine is working, SB2 is closed, the fan KM1 is energized, SKM1 is closed and self-locked, and the cycle time relay KT1 is When the power is on, the normally open switch SKT1 closes. When the time set by the cycle time relay KT1 is reached, the vibrator KM3 is energized and vibrates, the normally closed switch SKT1 opens, and KM2 loses power. When the switch is switched to the manual switch, SB6 is disconnected, SB4 is closed, and the vibrator manual opening switch SB5 is pressed. KM2 is energized, SKM2 is closed, and the vibrator KM3 is energized and vibrates. When the vibrator is no longer needed to vibrate, the manual stop switch SB3 is pressed. SB3 is disconnected, and the vibrator KM3 loses power and stops vibrating. The vibrator can be switched between automatic and manual.

[0019] According to the above process, the problem that the material collected in the conical hopper is prone to agglomeration, resulting in valve blockage, the material in the capture bag is not collected in time, and the material loss can be solved.

[0020] In summary, the micro powder machine hopper vibration device has a simple structure. By installing a vibrator on the conical hopper, the material is vibrated and discharged regularly under the action of the vibrator to prevent the material from accumulating and agglomerating on the oblique side of the conical hopper. The vibrator is installed on the capture frame to increase the intensity of the vibration of the capture bag, shake off the material remaining in the capture bag, and avoid material loss.

[0021] It should be noted that the above is only a preferred embodiment of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments. Without departing from the spirit or basic features of the utility model, the utility model can be implemented in other specific forms. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

Claims

1. A micro powder machine hopper vibration device, characterized in that: The micro powder machine hopper vibration device comprises a grinder (1), a feeding hopper (2), a collecting device (3), a first vibrator (4), a second vibrator (5), a material barrel (6), a valve (7), a capture bag (8), a capture frame (9), a third vibrator (10), a fourth vibrator (11), a cylinder (12), a cylinder connecting shaft (13), a capture chamber (14), an exhaust pipe (15) and a support frame (16), wherein the collecting device (3) is a conical hopper, the collecting device (3) is connected to the capture chamber (14), the collecting device (3) is mounted on the support frame (16), the feeding hopper (2) is connected above the grinder (1), the grinder (1) is connected to the collecting device (3), and the collecting device (3) A discharge port (31) is provided at the bottom, a valve (7) is provided on the discharge port (31), the material barrel (6) is provided below the discharge port (31), a first vibrator (4) and a second vibrator (5) are installed on the oblique side of the collecting device (3), a fixing member (32) is provided above the collecting device (3), an opening of the capturing bag (8) is connected to the fixing member (32), the bottom of the capturing bag (8) is suspended on the capturing frame (9), the third vibrator (10) and the fourth vibrator (11) are installed on the capturing frame (9), the cylinder (12) is connected to the capturing frame (9) via a cylinder connecting shaft (13), and one side of the capturing chamber (14) is connected to an exhaust pipe (15).

2. The micro powder machine hopper vibration device according to claim 1, characterized in that: The bottom of the material barrel (6) is provided with fixed wheels or universal wheels.

3. The micro powder machine hopper vibration device according to claim 2, characterized in that: The capture bag (8) is an antistatic filter bag.

Images