CN223996275U

CN223996275U - A vertical mill with dust removal function

Info

Publication number: CN223996275U
Application number: CN202520235325.1U
Authority: CN
Inventors: 李迪; 唐武俊; 肖平
Original assignee: Loudi Gao'an Environmental Protection Technology Co ltd
Current assignee: Loudi Gao'an Environmental Protection Technology Co ltd
Priority date: 2025-02-14
Filing date: 2025-02-14
Publication date: 2026-03-17
Anticipated expiration: 2035-02-14

Abstract

The utility model discloses a vertical mill with a dust removing function, which relates to the technical field of mining production, and comprises a vertical mill body, wherein a first dust removing mechanism is fixedly arranged on one side of the vertical mill body, a second dust removing mechanism is fixedly connected on one side of the first dust removing mechanism, the first dust removing mechanism comprises a connecting pipe, two bolts are fixedly arranged on one side of the connecting pipe, a connecting plate is slidably connected on one side of the connecting pipe, the second dust removing mechanism comprises a dust removing shell, a motor is fixedly arranged at the top end of the dust removing shell, a connecting shaft is fixedly arranged at the output end of the motor, a connecting frame is fixedly arranged above the surface of the dust removing shell, and a device base is fixedly arranged at the bottom end of the vertical mill body. According to the utility model, the first dust removing mechanism and the second dust removing mechanism are arranged, so that the dust removing effect of the opposite mill is effectively improved, the production cost is reduced, and the waste of resources is reduced.

Description

Vertical mill with dust removal function

Technical Field

The utility model relates to the technical field of mining production, in particular to a vertical mill with a dust removal function.

Background

The vertical mill is rotated at high speed by the sand millstone, so that strong impact and friction are generated between the materials and the grinding medium, and the purposes of dispersing, shearing and reducing fineness of the materials are achieved. The common grinding machine comprises a ball mill, a rod mill and a roller mill, and the vertical grinding machine is equipment for grinding raw ore into mineral powder.

When the existing vertical mill is used, a spray head is usually used, water is sprayed from top to bottom to bring dust in the air into the bottom end of the device, corresponding waste water can be generated along with the discharge of a water outlet at the bottom end, workers are required to treat the waste water subsequently, and when the device works, water needs to be sprayed for a long time, so that waste of water resources can be caused.

Accordingly, a person skilled in the art provides a vertical mill with a dust removal function to solve the above-mentioned problems in the background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides the vertical mill with the dust removing function, which effectively improves the dust removing effect of the vertical mill, reduces the production cost and reduces the waste of resources.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the vertical mill with the dust removing function comprises a vertical mill body, wherein a first dust removing mechanism is fixedly arranged on one side of the vertical mill body, a second dust removing mechanism is fixedly connected to one side of the first dust removing mechanism, the first dust removing mechanism comprises a connecting pipe, two bolts are fixedly arranged on one side of the connecting pipe, and a connecting plate is connected to one side of the connecting pipe in a sliding manner;

The second dust removing mechanism comprises a dust removing shell, a motor is fixedly arranged at the top end of the dust removing shell, 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 removing shell.

Further, the device base is fixedly arranged at the bottom end of the vertical mill body, a dust removal 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 removal box.

Further, a handle is fixedly arranged at one end of the connecting plate, and a plurality of filter screens are fixedly arranged at the other end of the connecting plate.

Further, the connecting axle bottom fixedly connected with rotary rod, the rotary rod fixed surface is provided with a plurality of rotary paddles.

Further, the dust removal shell bottom fixed is provided with the baffle, baffle fixed surface is provided with the dust screen.

Further, the dust removal shell bottom mounting is provided with the collection frame, the inside sliding connection of collection frame has the collection box.

Further, a supporting frame is fixedly arranged in the middle of the surface of the dust removal shell, and an air outlet is formed in one side of the dust removal shell.

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

1. This vertical mill with dust removal function, through being provided with first dust removal mechanism, when vertical mill during operation, the air heater is through carrying hot-blast to the dust collection box, dust in the hot-blast can receive the filter screen board of dust collection box to block, then hot-blast enters into the vertical mill body through the dust collection box, blow into first dust removal mechanism with this internal dust of vertical mill, the great dust of granule can receive the blocking of filter screen, adhere to on the filter screen, comparatively tiny dust granule can get into in the second dust removal mechanism, after the device stop operation, the accessible handle takes out the filter screen and cleans or change, so that follow-up device's normal operating, this has effectively made things convenient for preliminary dust removal and clear up the mechanism.

2. This vertical mill with dust removal function, through being provided with second dust removal mechanism, when tiny dust gets into second dust removal mechanism through first dust removal mechanism in, the motor drives the connecting axle and rotates, it rotates to drive the rotary rod when the connecting axle rotates, the rotating oar rotates thereupon also, when the rotating oar rotates, can produce centrifugal force, take the dust into the collection box of collecting the frame, the air after the dust removal can be discharged through the gas outlet afterwards, wait to accomplish the work after, can take out the collection box and clear up, this has effectively improved the dust removal effect of counter mill and reduced the cost of production, the waste of resource is reduced.

Drawings

FIG. 1 is a front view schematic side view of the present utility model;

FIG. 2 is a rear view schematic perspective of the present utility model;

FIG. 3 is an axial schematic view of the dust removing mechanism of the present utility model;

FIG. 4 is an isometric view of a first dust extraction mechanism of the present utility model;

FIG. 5 is an axial schematic view of the internal structure of the first dust removing mechanism of the present utility model;

fig. 6 is a schematic cross-sectional view of a second dust removal mechanism of the present utility model.

Legend description:

1. A device base; 2, an air heater, 3, a dust removing box, 4, a vertical mill body, 5, a first dust removing mechanism, 6, a second dust removing mechanism, 501, a connecting pipe, 502, a connecting plate, 503, a bolt, 504, a handle, 505, a filter screen, 601, a motor, 602, a dust removing shell, 603, a connecting frame, 604, a rotating paddle, 605, a collecting frame, 606, a collecting box, 607, a connecting shaft, 608, a dust screen, 609, an air outlet, 610, a baffle, 611, a supporting frame, 612 and a rotating rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, one embodiment of the present utility model is provided:

the vertical mill with the dust removing function comprises a vertical mill body 4, wherein a first dust removing mechanism 5 is fixedly arranged on one side of the vertical mill body 4, a second dust removing mechanism 6 is fixedly connected on one side of the first dust removing mechanism 5, a device base 1 is fixedly arranged at the bottom end of the vertical mill body 4, a dust removing box 3 is fixedly connected on one side of the vertical mill body 4, and a hot air blower 2 is fixedly connected on one side of the dust removing box 3;

Specifically, the device base 1 is used for supporting the vertical mill body 4, the first dust removing mechanism 5 and the second dust removing mechanism 6 are used for removing dust generated during operation of the vertical mill, the hot air blower 2 is used for sucking hot air into the vertical mill body 4 so as to keep internal mineral powder dry, and the dust removing box 3 is used for preventing dust carried in the hot air from entering the vertical mill body 4.

Referring to fig. 4 and 5, the first dust removing mechanism 5 includes a connecting pipe 501, two bolts 503 are fixedly arranged at one side of the connecting pipe 501, a connecting plate 502 is slidably connected at one side of the connecting pipe 501, 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;

Specifically, the connecting pipe 501 is used for sending the dust that the vertical mill body 4 produced into the second dust removal mechanism 6, and the bolt 503 is used for fixing the connecting plate 502, prevents to slide down at the during operation, and the filter screen 505 is used for initially filtering large granule dust, and the handle 504 is used for conveniently taking out the filter screen 505.

Referring to fig. 6, the second dust removing mechanism 6 includes a dust removing housing 602, a motor 601 is fixedly arranged at the top end of the dust removing housing 602, a connecting shaft 607 is fixedly arranged at the output end of the motor 601, a connecting frame 603 is fixedly arranged above the surface of the dust removing housing 602, a rotating rod 612 is fixedly connected at the bottom end of the connecting shaft 607, a plurality of rotating paddles 604 are fixedly arranged on the surface of the rotating rod 612, a baffle 610 is fixedly arranged at the bottom end of the dust removing housing 602, a dust screen 608 is fixedly arranged on the surface of the baffle 610, a collecting frame 605 is fixedly arranged at the bottom end of the dust removing housing 602, a collecting box 606 is slidingly connected inside the collecting frame 605, a supporting frame 611 is fixedly arranged in the middle of the surface of the dust removing housing 602, and an air outlet 609 is formed at one side of the dust removing housing 602;

Specifically, the dust removing housing 602 is used for preventing dust from flying out, the motor 601 is used for driving the rotating rod 612 and the rotating paddle 604 to rotate, so that the dust enters the collecting box 606 of the collecting frame 605, and the dust screen 608 is used for preventing part of the dust from flying out through the air outlet 609.

When the vertical mill works, the hot air blower 2 conveys hot air to the dust removing box 3, dust in the hot air is blocked by the filter screen plate in the dust removing box 3, then the hot air enters the vertical mill body 4 through the dust removing box 3, then dust generated in the vertical mill body 4 is blown into the first dust removing mechanism 5, larger dust particles are blocked by the filter screen 505 and attached to the filter screen 505, finer dust particles enter the second dust removing mechanism 6, when the fine dust enters the second dust removing mechanism 6 through the first dust removing mechanism 5, the motor 601 drives the connecting shaft 607 to rotate, the rotating rod 612 is driven to rotate while the connecting shaft 607 rotates, at the moment, the rotating paddle 604 also rotates, centrifugal force is generated, the dust is brought into the collecting box 606 of the collecting box 605, then the dust removed air is discharged through the air outlet 609, after the work is completed, the filter screen 505 can be taken out for replacement or cleaning through the handle 504, so that the collecting box 606 of a subsequent device can be normally operated, and then the collecting box 606 can be cleaned.

Claims

1. The vertical mill with the dust removing function comprises a vertical mill body (4) and is characterized in that a first dust removing mechanism (5) is fixedly arranged on one side of the vertical mill body (4), a second dust removing mechanism (6) is fixedly connected to one side of the first dust removing mechanism (5), the first dust removing mechanism (5) comprises a connecting pipe (501), two bolts (503) are fixedly arranged on one side of the connecting pipe (501), and a connecting plate (502) is slidably connected to one side of the connecting pipe (501);

The second dust removing mechanism (6) comprises a dust removing shell (602), a motor (601) is fixedly arranged at the top end of the dust removing 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 removing shell (602).

2. The vertical mill with the dust removal function according to claim 1, wherein a device base (1) is fixedly arranged at the bottom end of the vertical mill body (4), a dust removal box (3) is fixedly connected to one side of the vertical mill body (4), and a hot air blower (2) is fixedly connected to one side of the dust removal box (3).

3. The vertical mill with the dust removing function according to claim 1, wherein 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 the dust removal function of claim 1, wherein 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 the dust removal function of claim 1, wherein a baffle (610) is fixedly arranged at the bottom end of the dust removal shell (602), and a dust screen (608) is fixedly arranged on the surface of the baffle (610).

6. The vertical mill with the dust removal function of claim 1, wherein a collection frame (605) is fixedly arranged at the bottom end of the dust removal shell (602), and a collection box (606) is connected inside the collection frame (605) in a sliding manner.

7. The vertical mill with the dust removal function of claim 1, wherein a supporting frame (611) is fixedly arranged in the middle of the surface of the dust removal shell (602), and an air outlet (609) is formed in one side of the dust removal shell (602).