CN219785095U

CN219785095U - Discharging structure for cement mill

Info

Publication number: CN219785095U
Application number: CN202320387353.6U
Authority: CN
Inventors: 杨志清
Original assignee: Jiande Hongshi Cement Co ltd
Current assignee: Jiande Hongshi Cement Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-10-03
Anticipated expiration: 2033-02-28

Abstract

The utility model belongs to the related field of cement mills, in particular to a discharge structure for a cement mill, which comprises a discharge hole, wherein one side of the discharge hole is fixedly connected with an agitating assembly, the agitating assembly comprises a protective box, a motor, a rotating rod and an agitating rod, the motor is fixedly connected in the protective box, the output end of the motor is fixedly connected with the rotating rod through a coupler, and the outer wall of the rotating rod is fixedly connected with the agitating rod; through stirring the subassembly mutually supporting to realized the effect of accelerating ejection of compact, drive the rotation of bull stick through opening the motor, thereby utilized the bull stick to drive the rotation of puddler, thereby be convenient for stir the stirring to cement, thereby avoided piling up because of cement is too much as far as possible, thereby cause the trouble of being inconvenient for carrying out ejection of compact to cement, through stirring the efficiency of accelerating the ejection of compact of cement as far as possible to cement, thereby accelerated the ejection of compact efficiency of this structure as far as possible.

Description

Discharging structure for cement mill

Technical Field

The utility model relates to the field of cement mill, in particular to a discharging structure for a cement mill.

Background

The cement ball mill is mainly applied to grinding finished products and raw materials in cement factories, and is also applicable to grinding various ores and other grindability materials in industrial and mining enterprises such as metallurgy, chemical industry, electric power and the like. The product overview can be used for open-flow grinding and also is suitable for circulating loop grinding formed by a powder concentrator, but the cement mill is easy to cause blockage and influence the use during discharging.

The utility model discloses a cement mill discharging device disclosed in Chinese patent CN209379179U, which comprises a discharging bin barrel, wherein lining plates are arranged on the inner wall of the discharging bin barrel, a discharging grate plate and a screen are arranged at the discharging port of the discharging bin barrel, the screen is welded on the discharging grate plate in a pasting manner, a fan-shaped activating ring is also spirally arranged on the inner wall of the discharging bin barrel, the activating ring comprises a first activating ring and a second activating ring, the first activating ring is provided with two first radial long holes, and the two second radial long holes arranged on the second activating ring are blocked by welding with two blind plates; the first activation ring and the second activation ring are alternately arranged in a spiral mode along the inner wall of the discharging bin cylinder body 1. According to the utility model, the retention time of materials is increased, the grinding time is prolonged, the fineness of the materials is reduced, and the specific surface area is increased; compared with the circumferentially spaced arrangement and the spirally alternate arrangement of the first activation ring and the second activation ring along the inner part of the cylinder wall, the spiral continuous arrangement of the activation rings has good effect of retaining materials and more uniform distribution of the retained materials; the radial slot holes of the first activation ring can ensure the ventilation needed in the bin.

A cement mill discharging device as disclosed in chinese patent CN213102658U, comprising a housing, a movable plate and a servo motor; a shell: the upper end and the lower end are of an open structure, the front side surface and the upper end of the left side surface of the shell are provided with through grooves communicated with the inside, the lower ends of the front side surface and the rear side surface of the inside of the shell are provided with sliding grooves, the front side and the rear side of the upper end of the left side surface and the right side surface of the shell are provided with connecting buckles, and the middle part of the upper surface of each connecting buckle is provided with a through hole; a movable plate: the movable plate is in a square annular structure, the foot plate is placed at the upper end of the inside of the movable plate, and the handle is arranged in the middle of the front surface of the movable plate; the foot plate is of a replaceable structure, so that the fine degree of the foot plate can be adjusted by a worker conveniently, the cement specification can be adjusted by the worker conveniently, and meanwhile, the set jacking columns can eject condensate mixed in the foot plate, so that the foot plate is prevented from being blocked to influence the use of equipment.

As disclosed in chinese patent CN215997048U, a discharging device of a cement mill with controllable speed comprises a receiving cylinder, a discharging bin and side ears; receiving cylinder: the discharge port of the external cement mill is communicated and fixed; discharging bin: the discharging speed adjusting unit is arranged at the inner side of the discharging bin, and the cooling unit is arranged at the side surface of the discharging bin; side ear: fix the side at the play feed bin, the bottom of side ear is connected with the installation piece through buffer unit, and the sieve is installed to the inboard of installation piece, and the sieve is located the discharge gate position of play feed bin, the outer end fixing of installation piece has the motor cabinet, and vibrating motor is installed to the side mounting of motor cabinet, and this cement mill discharging device of controllable speed can adjust ejection of compact speed, can cool down ejection of compact temperature, has guaranteed the smoothness degree of ejection of compact, avoids the material to pile up on the sieve through vibration screening mode to be convenient for the smooth discharge of material.

However, the applicant believes that the following problems exist with respect to the prior art:

1. most of the existing discharging structures for cement mills are used for directly discharging cement, so that the efficiency of discharging is easily affected due to accumulation of cement caused by excessive cement;

2. the existing discharging structure for the cement mill mostly utilizes a filter plate to filter impurities in cement, so that the filter plate is easy to be blocked after long-time use.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the discharging structure for the cement mill, which accelerates the discharging efficiency of cement as much as possible by stirring the cement, so that the discharging efficiency of the structure is accelerated as much as possible, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model discloses a discharging structure for a cement mill, which comprises a discharging hole, wherein one side of the discharging hole is fixedly connected with an agitating assembly, the agitating assembly comprises a protective box, a motor, a rotating rod and an agitating rod, the motor is fixedly connected to the interior of the protective box, the output end of the motor is fixedly connected with the rotating rod through a coupling, and the outer wall of the rotating rod is fixedly connected with the agitating rod.

As a preferred embodiment, the stirring rod forms a rotating structure through the rotating rod and the motor, and the stirring rod is uniformly distributed on the outer wall of the rotating rod, and the stirring rod is convenient to drive to rotate when in use through the cooperation between the stirring rod and the rotating rod and the motor, so that materials are conveniently stirred, and blockage in the unloading process is avoided.

As a preferred embodiment, one side of discharge gate is located the top fixedly connected with anti-blocking subassembly of protective housing, anti-blocking subassembly includes installing frame, electric putter, mounting panel, mounting screw and prevents stifled brush, the inside wall fixedly connected with electric putter of installing frame, one side fixedly connected with mounting panel of electric putter, and the mounting panel passes through electric putter and constitutes the extending structure with the installing frame, through the cooperation between mounting panel and electric putter and the installing frame, is convenient for drive the mounting panel and moves about when using to be convenient for drive prevent stifled brush and control the removal at the top of filter plate.

As a preferred implementation mode, the bottom swing joint of mounting panel has prevents stifled brush, prevent that the inside threaded connection of stifled brush has the mounting screw, and prevents stifled brush and mounting panel constitution detachable construction through the mounting screw, through preventing the cooperation between stifled brush and mounting screw and the mounting panel, be convenient for dismantle and install preventing stifled brush when using.

As a preferred embodiment, the inside fixedly connected with filter plate of discharge gate, and the top of discharge gate closely laminates with the bottom of preventing stifled brush, through the cooperation between filter plate and the discharge gate, is convenient for filter the material when using, is convenient for promote the homogeneity that the material ground.

As a preferred embodiment, the inside fixedly connected with clearance subassembly of discharge gate, clearance subassembly includes threaded rod, slider, crank and cleaning brush, the outer wall threaded connection of threaded rod has the slider, one side rotation of discharge gate is connected with the crank, and one side of crank runs through the discharge gate and is fixed connection with the threaded rod, through the cooperation between crank and discharge gate and the threaded rod, is convenient for drive the rotation of threaded rod when using.

As a preferred implementation mode, the sliding block and the threaded rod form a sliding structure through the crank, the sliding block is connected with the threaded rod through threads, and the sliding block is conveniently driven to slide left and right on the outer wall of the threaded rod during use through the matching between the sliding block and the crank and the threaded rod.

As a preferred embodiment, the cleaning brush is fixedly connected with the bottom of the sliding block, an integrated structure is formed between the sliding block and the cleaning brush, and the cleaning brush is convenient to slide left and right through the sliding block when in use so as to drive the cleaning brush to move left and right on the inner bottom wall of the discharge hole, so that the accumulated materials at the bottom of the discharge hole are conveniently cleaned.

Compared with the prior art, the utility model has the beneficial effects that:

adopt stirring subassembly's mutually supporting to realized the effect of accelerating ejection of compact, drive the rotation of bull stick through opening the motor, thereby utilize the bull stick to drive the rotation of puddler, thereby be convenient for stir the cement and turn, thereby avoid piling up because of the cement is too much to the greatest extent, thereby cause the trouble of being inconvenient for carrying out ejection of compact to cement, stir the efficiency of accelerating the cement ejection of compact as far as possible through cement, thereby the ejection of compact efficiency of this structure has been accelerated as far as possible, it is more convenient to let this structure when using as far as possible, the practicality of this structure has been promoted, the easy problem of piling up of cement has been solved, the effect of turning over cement has been reached.

Adopt to prevent the mutual cooperation of subassembly and filter plate to realized cleaning the filter plate, utilize the filter plate to filter the impurity in the cement, promote the quality of cement as far as possible, open electric putter simultaneously and drive the left and right sides that prevents blocking up the brush and remove, utilize preventing blocking up the brush and clean the top of filter plate, thereby avoid the filter plate to take place the risk of jam because of long-time use as far as possible, thereby avoid the trouble that the artificial filter plate that cleans as far as possible, promoted the adaptability of this structure, solved the easy problem of blockking up of filter plate, reached the effect of cleaning the filter plate.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic view of an anti-blocking assembly according to the present utility model;

FIG. 3 is a schematic view of an agitating assembly according to the present utility model;

FIG. 4 is a schematic view of a cleaning assembly according to the present utility model;

fig. 5 is a schematic view of a mounting frame structure in the present utility model.

In the figure: 1. a discharge port; 2. an anti-blocking assembly; 201. a mounting frame; 202. an electric push rod; 203. a mounting plate; 204. installing a screw; 205. anti-blocking brush; 3. a filter plate; 4. an agitation assembly; 401. a protective box; 402. a motor; 403. a rotating rod; 404. an agitating rod; 5. cleaning the assembly; 501. a threaded rod; 502. a slide block; 503. a crank; 504. and (5) cleaning the brush.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Example 1

The preferred embodiment of a discharge structure for a cement mill according to the present utility model is shown in fig. 1 to 5: including discharge gate 1, one side fixedly connected with of discharge gate 1 stirs subassembly 4, stirs subassembly 4 and includes protective housing 401, motor 402, bull stick 403 and stirring rod 404, the inside fixedly connected with motor 402 of protective housing 401, and the output of motor 402 passes through shaft coupling fixedly connected with bull stick 403, and the outer wall fixedly connected with stirring rod 404 of bull stick 403.

In this embodiment, stirring rod 404 passes through bull stick 403 and motor 402 constitution revolution mechanic, and stirring rod 404 evenly distributed in the outer wall of bull stick 403, under motor 402's effect, the rotation of being convenient for drive bull stick 403 to be convenient for drive the rotation of stirring rod 404, the convenience stirs the material, avoids taking place to block up at the in-process of unloading.

Example 2

On the basis of embodiment 1, a preferred embodiment of a discharge structure for a cement mill according to the present utility model is shown in fig. 1 to 5: one side of discharge gate 1 is located the top fixedly connected with of protective housing 401 and prevents stifled subassembly 2, prevent stifled subassembly 2 includes installing frame 201, electric putter 202, mounting panel 203, mounting screw 204 and prevents stifled brush 205, the inside wall fixedly connected with electric putter 202 of installing frame 201, one side fixedly connected with mounting panel 203 of electric putter 202, and mounting panel 203 constitutes extending structure through electric putter 202 and mounting frame 201, be convenient for drive mounting panel 203 and control the removal under electric putter 202's effect, thereby be convenient for drive prevent stifled brush 205 and control the removal at the top of filter plate 3, avoid the long-time use of filter plate 3 to cause surface blocking, influence whole ejection of compact efficiency.

In this embodiment, the bottom of the mounting plate 203 is movably connected with an anti-blocking brush 205, an internal thread of the anti-blocking brush 205 is connected with a mounting screw 204, and the anti-blocking brush 205 and the mounting plate 203 form a detachable structure through the mounting screw 204, and the anti-blocking brush 205 is placed at the bottom of the mounting plate 203, and then the mounting screw 204 is manually rotated to be in threaded connection with the inside of the anti-blocking brush 205 to be mounted and fixed with the mounting plate 203.

Further, the inside fixedly connected with filter plate 3 of discharge gate 1, and the top of discharge gate 1 closely laminates with the bottom of anti-blocking brush 205, is convenient for carry out quick filtration to the material under filter plate 3's effect, promotes the holistic homogeneity of material.

Still further, the inside fixedly connected with clearance subassembly 5 of discharge gate 1, clearance subassembly 5 include threaded rod 501, slider 502, crank 503 and cleaning brush 504, and the outer wall threaded connection of threaded rod 501 has slider 502, and one side rotation of discharge gate 1 is connected with crank 503, and one side of crank 503 runs through discharge gate 1 and threaded rod 501 is fixed connection, drives the rotation of threaded rod 501 through manual rotatory crank 503.

In addition, the sliding block 502 and the threaded rod 501 form a sliding structure through the crank 503, and the sliding block 502 is connected with the threaded rod 501 through threads, and the sliding block 502 is conveniently driven to slide left and right on the outer wall of the threaded rod 501 through rotation of the threaded rod 501.

When in use, the cleaning brush 504 is fixedly connected with the bottom of the sliding block 502, and an integrated structure is formed between the sliding block 502 and the cleaning brush 504, and the cleaning brush 504 is driven to move left and right on the inner bottom wall of the discharge hole 1 by sliding left and right of the sliding block 502, so that accumulated materials at the bottom of the discharge hole 1 are conveniently cleaned, and the materials are conveniently collected in a concentrated mode.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The theory of operation, the material of processing completion can fall into the top of filter plate 3 through discharge gate 1 when using, utilize filter plate 3 to carry out quick filtration to the material, promote the holistic homogeneity of material, open electric putter 202 this moment, thereby be convenient for drive mounting panel 203 and control the removal under electric putter 202's effect, be convenient for drive and prevent stifled brush 205 and control the removal at the top of filter plate 3, avoid filter plate 3 long-time use to cause the surface to block up, open motor 402 immediately, under motor 402's effect, be convenient for drive the rotation of bull stick 403, thereby be convenient for drive stirring rod 404's rotation, the convenience stirs the material, avoid taking place to block up at the in-process of unloading, finally drive the rotation of threaded rod 501 through manual rotatory crank 503, rotate through threaded rod 501, thereby be convenient for drive slider 502 and control the removal at the inner bottom wall of discharge gate 1 through slider 502 is driven to the cleaning brush 504, the convenience is collected in a concentrated way (electric putter's 202 is LX 835) (motor's model number is Y2_2054).

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ejection of compact structure for cement mill, its characterized in that: the stirring device comprises a discharge hole (1), wherein one side of the discharge hole (1) is fixedly connected with a stirring assembly (4), the stirring assembly (4) comprises a protective box (401), a motor (402), a rotating rod (403) and a stirring rod (404), the motor (402) is fixedly connected to the interior of the protective box (401), the output end of the motor (402) is fixedly connected with the rotating rod (403) through a coupler, and the outer wall of the rotating rod (403) is fixedly connected with the stirring rod (404);

one side of discharge gate (1) is located the top fixedly connected with anti-blocking subassembly (2) of protective housing (401), anti-blocking subassembly (2) are including installing frame (201), electric putter (202), mounting panel (203), mounting screw (204) and anti-blocking brush (205), the inside wall fixedly connected with electric putter (202) of installing frame (201), one side fixedly connected with mounting panel (203) of electric putter (202), and mounting panel (203) constitute extending structure through electric putter (202) and installing frame (201).

2. A discharge structure for a cement mill according to claim 1, wherein: the stirring rod (404) and the motor (402) form a rotating structure through the rotating rod (403), and the stirring rod (404) is uniformly distributed on the outer wall of the rotating rod (403).

3. A discharge structure for a cement mill according to claim 1, wherein: the anti-blocking brush (205) is movably connected to the bottom of the mounting plate (203), the mounting screw (204) is connected to the inner threads of the anti-blocking brush (205), and the anti-blocking brush (205) and the mounting plate (203) form a detachable structure through the mounting screw (204).

4. A discharge structure for a cement mill according to claim 1, wherein: the inside fixedly connected with filter plate (3) of discharge gate (1), and the top of discharge gate (1) closely laminates with the bottom of anti-blocking brush (205).

5. A discharge structure for a cement mill according to claim 1, wherein: the inside fixedly connected with clearance subassembly (5) of discharge gate (1), clearance subassembly (5) include threaded rod (501), slider (502), crank (503) and cleaning brush (504), the outer wall threaded connection of threaded rod (501) has slider (502), one side rotation of discharge gate (1) is connected with crank (503), and one side of crank (503) runs through discharge gate (1) and threaded rod (501) and is fixed connection.

6. A discharge structure for a cement mill according to claim 5, wherein: the sliding block (502) and the threaded rod (501) form a sliding structure through the crank (503), and the sliding block (502) is connected with the threaded rod (501) through threads.

7. A discharge structure for a cement mill according to claim 5, wherein: the cleaning brush (504) is fixedly connected to the bottom of the sliding block (502), and an integrated structure is formed between the sliding block (502) and the cleaning brush (504).