Vertical mill with dust removal function

Abstract

The utility model discloses a vertical mill with a dust removal function, relates to the technical field of mining industry production, in particular to a waste treatment device convenient to clean, which comprises a vertical mill body, a first dust removal mechanism is fixedly arranged on one side of the vertical mill body, and a second dust removal mechanism is fixedly connected to one side of the first dust removal mechanism. The first dust removal mechanism comprises a connecting pipe, two plug pins are fixedly arranged on one side of the connecting pipe, a connecting plate is slidably connected to one side of the connecting pipe, the second dust removal mechanism comprises a dust removal shell, a motor is fixedly arranged at the top end of the dust removal shell, and a connecting shaft is fixedly arranged at the output end of the motor; and a connecting frame is fixedly arranged above the surface of the dust removal shell, and a device base is fixedly arranged at the bottom end of the vertical mill body. By arranging the first dust removal mechanism and the second dust removal mechanism, the dust removal effect of the vertical mill is effectively improved, the production cost is reduced, and the waste of resources is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mining production technology, specifically a vertical mill with dust removal function. Background Technology

[0002] A vertical roller mill uses a high-speed rotating grinding disc to create intense impact and friction between the material and the grinding media, achieving the purpose of material dispersion, shearing, and reduction of fineness. Commonly used mills include ball mills, rod mills, and roller mills; the vertical roller mill is a device for grinding raw ore into mineral powder.

[0003] Existing vertical mills typically use nozzles to spray water from top to bottom, carrying dust from the air to the bottom of the device, where it is discharged through a drain. This method generates wastewater, which requires subsequent treatment by staff. Furthermore, the machine requires prolonged water spraying during operation, resulting in a waste of water resources.

[0004] Therefore, those skilled in the art have provided a vertical mill with dust removal function to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a vertical mill with dust removal function, which effectively improves the dust removal effect of the vertical mill, reduces production costs, and reduces resource waste.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A vertical mill with dust removal function includes a vertical mill body, a first dust removal mechanism is fixedly installed on one side of the vertical mill body, a second dust removal mechanism is fixedly connected to one side of the first dust removal mechanism, the first dust removal mechanism includes a connecting pipe, two pins are fixedly installed on one side of the connecting pipe, and a connecting plate is slidably connected to one side of the connecting pipe.

[0008] The second dust removal mechanism includes a dust removal housing, a motor is fixedly installed at the top of the dust removal housing, a connecting shaft is fixedly installed at the output end of the motor, and a connecting frame is fixedly installed above the surface of the dust removal housing.

[0009] Furthermore, a device base is fixedly installed at the bottom of the vertical mill body, a dust collection box is fixedly connected to one side of the vertical mill body, and a hot air blower is fixedly connected to one side of the dust collection box.

[0010] Furthermore, a handle is fixedly provided at one end of the connecting plate, and multiple filter screens are fixedly provided at the other end of the connecting plate.

[0011] Furthermore, a rotating rod is fixedly connected to the bottom end of the connecting shaft, and multiple rotating paddles are fixedly arranged on the surface of the rotating rod.

[0012] Furthermore, a baffle is fixedly installed at the bottom of the dust removal housing, and a dustproof net is fixedly installed on the surface of the baffle.

[0013] Furthermore, a collection frame is fixedly provided at the bottom of the dust removal housing, and a collection box is slidably connected inside the collection frame.

[0014] Furthermore, a support frame is fixedly installed in the middle of the surface of the dust collector housing, and an air outlet is opened on one side of the dust collector housing.

[0015] Compared with the prior art, this utility model provides a vertical mill with dust removal function, which has the following beneficial effects:

[0016] 1. This vertical mill with dust removal function is equipped with a first dust removal mechanism. When the vertical mill is working, the hot air blower delivers hot air to the dust removal box. The dust in the hot air is blocked by the filter screen inside the dust removal box. Then, the hot air enters the vertical mill body through the dust removal box, and blows the dust generated inside the vertical mill body into the first dust removal mechanism. Larger dust particles are blocked by the filter screen and adhere to the filter screen, while finer dust particles enter the second dust removal mechanism. After the device stops running, the filter screen can be removed by the handle for cleaning or replacement to facilitate the normal operation of the device. This effectively facilitates the initial dust removal and cleaning of the mechanism.

[0017] 2. This vertical mill with dust removal function is equipped with a second dust removal mechanism. When fine dust enters the second dust removal mechanism from the first dust removal mechanism, the motor is started. The motor drives the connecting shaft to rotate, and at the same time, the rotating rod rotates. The rotating paddle also rotates. When the rotating paddle rotates, centrifugal force is generated, which carries the dust into the collection box of the collection frame. Then, the dust-removed air is discharged through the air outlet. After the work is completed, the collection box can be removed for cleaning. This effectively improves the dust removal effect of the vertical mill, reduces production costs, and reduces waste of resources. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front axonometric view of the present invention;

[0019] Figure 2 This is a schematic diagram of the rear-view axis of this utility model;

[0020] Figure 3 This is an isometric view of the dust removal mechanism of this utility model;

[0021] Figure 4 This is an axonometric schematic diagram of the first dust removal mechanism of this utility model;

[0022] Figure 5 This is an axonometric schematic diagram of the internal structure of the first dust removal mechanism of this utility model;

[0023] Figure 6 This is a cross-sectional schematic diagram of the second dust removal mechanism of this utility model.

[0024] Legend:

[0025] 1. Device base; 2. Hot air blower; 3. Dust collection box; 4. Vertical mill body; 5. First dust collection mechanism; 6. Second dust collection mechanism; 501. Connecting pipe; 502. Connecting plate; 503. Pin; 504. Handle; 505. Filter screen; 601. Motor; 602. Dust collection shell; 603. Connecting frame; 604. Rotary paddle; 605. Collection frame; 606. Collection box; 607. Connecting shaft; 608. Dustproof net; 609. Air outlet; 610. Baffle; 611. Support frame; 612. Rotating rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figure 1 , Figure 2 , Figure 3 One embodiment provided by this utility model:

[0028] A vertical mill with dust removal function includes a vertical mill body 4, a first dust removal mechanism 5 fixedly installed on one side of the vertical mill body 4, a second dust removal mechanism 6 fixedly connected to one side of the first dust removal mechanism 5, a device base 1 fixedly installed at the bottom of the vertical mill body 4, a dust removal box 3 fixedly connected to one side of the vertical mill body 4, and a hot air blower 2 fixedly connected to one side of the dust removal box 3.

[0029] Specifically, the device base 1 is used to support the vertical mill body 4, the first dust removal mechanism 5 and the second dust removal mechanism 6 are used to remove the dust generated during the operation of the vertical mill, the hot air blower 2 is used to draw hot air into the vertical mill body 4 to keep the internal mineral powder dry, and the dust removal box 3 is used to prevent the dust carried in the hot air from entering the vertical mill body 4.

[0030] Reference Figure 4 , Figure 5The first dust removal mechanism 5 includes a connecting pipe 501, two pins 503 are fixedly installed on one side of the connecting pipe 501, a connecting plate 502 is slidably connected to one side of the connecting pipe 501, a handle 504 is fixedly installed at one end of the connecting plate 502, and multiple filter screens 505 are fixedly installed at the other end of the connecting plate 502.

[0031] Specifically, the connecting pipe 501 is used to send the dust generated by the vertical mill body 4 into the second dust removal mechanism 6, the pin 503 is used to fix the connecting plate 502 to prevent it from slipping during operation, the filter screen 505 is used to initially filter large dust particles, and the handle 504 is used to facilitate the removal of the filter screen 505.

[0032] Reference Figure 6 The second dust removal mechanism 6 includes a dust removal housing 602, a motor 601 fixedly mounted on the top of the dust removal housing 602, a connecting shaft 607 fixedly mounted on the output end of the motor 601, a connecting frame 603 fixedly mounted on the surface of the dust removal housing 602, a rotating rod 612 fixedly connected to the bottom end of the connecting shaft 607, a plurality of rotating paddles 604 fixedly mounted on the surface of the rotating rod 612, a baffle 610 fixedly mounted on the bottom end of the dust removal housing 602, a dustproof net 608 fixedly mounted on the surface of the baffle 610, a collection frame 605 fixedly mounted on the bottom end of the dust removal housing 602, a collection box 606 slidably connected inside the collection frame 605, a support frame 611 fixedly mounted in the middle of the surface of the dust removal housing 602, and an air outlet 609 opened on one side of the dust removal housing 602.

[0033] Specifically, the dust collector housing 602 is used to prevent dust from flying out, the motor 601 is used to drive the rotating rod 612 and the rotating paddle 604 to rotate, so that the dust enters the collection box 606 of the collection frame 605, and the dustproof net 608 is used to prevent some dust from flying out through the air outlet 609.

[0034] The working principle of this utility model is as follows: When the vertical mill is working, the hot air blower 2 delivers hot air to the dust collection box 3. The dust in the hot air is blocked by the filter screen inside the dust collection box 3. Then, the hot air enters the vertical mill body 4 through the dust collection box 3, and then blows the dust generated inside the vertical mill body 4 into the first dust collection mechanism 5. Larger dust particles are blocked by the filter screen 505 and adhere to the filter screen 505. The finer dust particles enter the second dust collection mechanism 6. When the fine dust passes through the first dust collection mechanism 5 and enters the second dust collection mechanism 6, the system is activated. The motor 601 drives the connecting shaft 607 to rotate. While the connecting shaft 607 rotates, it also drives the rotating rod 612 to rotate. At the same time, the rotating paddle 604 also rotates. When the rotating paddle 604 rotates, it generates centrifugal force, which carries the dust into the collection box 606 of the collection frame 605. Then, the dust-removed air will be discharged through the air outlet 609. After the work is completed, the filter screen 505 can be taken out through the handle 504 for replacement or cleaning to ensure the normal operation of the subsequent device. Then, the collection box 606 can be taken out for cleaning.

Claims

1. A vertical mill with dust removal function, comprising a vertical mill body (4), characterized in that: The vertical mill body (4) is fixedly provided with a first dust removal mechanism (5) on one side, the first dust removal mechanism (5) is fixedly connected with a second dust removal mechanism (6) on one side, the first dust removal mechanism (5) comprises a connecting pipe (501), two latches (503) are fixedly arranged on one side of the connecting pipe (501), and a connecting plate (502) is slidably connected on one side of the connecting pipe (501); The second dust removal mechanism (6) comprises a dust removal shell (602), a motor (601) is fixedly arranged at the top of the dust removal shell (602), a connecting shaft (607) is fixedly arranged at the output end of the motor (601), and a connecting frame (603) is fixedly arranged above the surface of the dust removal shell (602).

2. The vertical mill with dust removal function according to claim 1, characterized in that: The vertical mill body (4) is fixedly provided with a device base (1) at the bottom end, the vertical mill body (4) is fixedly connected with a dust removal box (3) on one side, and the dust removal box (3) is fixedly connected with a hot air machine (2) on one side.

3. The vertical mill with dust removal function according to claim 1, characterized in that: A handle (504) is fixedly arranged at one end of the connecting plate (502), and a plurality of filter screens (505) are fixedly arranged at the other end of the connecting plate (502).

4. The vertical mill with dust removal function according to claim 1, characterized in that: A rotating rod (612) is fixedly connected to the bottom end of the connecting shaft (607), and a plurality of rotating paddles (604) are fixedly arranged on the surface of the rotating rod (612).

5. The vertical mill with dust removal function according to claim 1, characterized in that: A baffle (610) is fixedly arranged at the bottom end of the dust removal shell (602), and a dustproof net (608) is fixedly arranged on the surface of the baffle (610).

6. The vertical mill with dust removal function according to claim 1, characterized in that: A collecting frame (605) is fixedly arranged at the bottom end of the dust removal shell (602), and a collecting box (606) is slidably connected in the collecting frame (605).

7. The vertical mill with dust removal function according to claim 1, characterized in that: A supporting frame (611) is fixedly arranged on the surface of the dust removal shell (602), and an air outlet (609) is formed in one side of the dust removal shell (602).

Images