CN216988578U

CN216988578U - Powder collecting device for limestone powder processing

Info

Publication number: CN216988578U
Application number: CN202220893540.7U
Authority: CN
Inventors: 刘叶刚; 马辉
Original assignee: Harbin Acheng Shanlin Building Materials Co ltd
Current assignee: Harbin Acheng Shanlin Building Materials Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-19
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a powder collecting device for limestone powder processing, which comprises: the box body, the fine filter screen, the adjusting rod and the baffle plate, wherein a hollowed-out mounting plate fixed with the box body through a screw is attached to the lower side of the middle part of the box body, and a suction fan is mounted on the upper side of the middle part of the hollowed-out mounting plate; the fine filter screen is obliquely arranged above the exhaust fan, and a coarse filter screen with the same inclination as the fine filter screen is arranged on the fine filter screen; the adjusting rod is positioned on the upper side of the middle parts of the fine filter screen and the coarse filter screen, and the right side of the adjusting rod is connected with an output shaft of the motor; baffle damping is rotated and is connected at the left end inboard of box, and the equal laminating in both ends left side is connected with the connecting block around the baffle. This limestone powder processing is with powder collection device is convenient for sieve limestone powder, filters out the great granule in the limestone powder, is convenient for carry out the unloading to the limestone powder of collecting and the great granule in the limestone powder of filtering out to and be convenient for operate and maintain the device.

Description

Powder collecting device for limestone powder processing

Technical Field

The utility model relates to the technical field of limestone powder processing, in particular to a powder collecting device for limestone powder processing.

Background

Limestone is a main raw material of cement, concrete aggregate and the like, can be used as a filling agent, can be used for manufacturing calcium carbide, soda ash, bleaching powder and the like, can also be used for building materials and refractory materials, and is usually required to be subjected to powder collection by a powder collection device in the process of crushing and grinding limestone powder.

However, in the using process, the powder collecting device for processing limestone powder is not convenient for screening limestone powder, is difficult to filter out larger particles in the limestone powder, and is not convenient for discharging collected limestone powder, so that the powder collecting device for processing limestone powder is provided, so as to solve the problems provided in the above.

Disclosure of Invention

The utility model aims to provide a powder collecting device for limestone powder processing, and aims to solve the problems that in the background art, the limestone powder is generally inconvenient to screen, larger particles in the limestone powder are difficult to filter, and the collected limestone powder is inconvenient to feed.

In order to achieve the purpose, the utility model provides the following technical scheme: a powder collecting device for limestone powder processing comprises:

the box body is provided with a hollow mounting plate fixed with the box body through a screw in a fitting manner at the lower side of the middle part of the box body, and an exhaust fan is arranged at the upper side of the middle part of the hollow mounting plate;

the fine filter screen is obliquely arranged above the exhaust fan, and a coarse filter screen with the same inclination as the fine filter screen is arranged on the fine filter screen;

the adjusting rod is positioned on the upper side of the middle parts of the fine filter screen and the coarse filter screen, and the right side of the adjusting rod is connected with an output shaft of the motor;

the baffle, baffle damping rotation is connected at the left end inboard of box, and the both ends left side all laminates and is connected with the connecting block around the baffle.

Preferably, the exhaust fan is positioned on the inner side of the lower end of the box body, the fine filter screen is fixedly connected with the box body, and the coarse filter screen is attached to the box body;

wherein, both ends downside all is provided with the fixed block with box fixed connection around the middle part of coarse filtration net, and the inboard of fixed block installs the vibrator of being connected with the laminating of coarse filtration net.

Preferably, the adjusting rod is connected with the box body in a clamping manner, a movable plate clamped with the box body is connected to the outer side of the right end of the adjusting rod in a threaded manner, brushes fixedly adhered to the movable plate are arranged below the movable plate at equal intervals, and the brush single bodies are respectively attached to the fine filter screen and the coarse filter screen;

wherein, the back upper place of fine filtration net and coarse filtration net all is provided with inlays the transparent plate of being connected with the box, and inlays the right-hand member inboard of box and installs the controller to the gradient of baffle lower surface is the same with the gradient of fine filtration net and coarse filtration net.

Preferably, the connecting block is connected with the box body in a damping rotation mode, a bearing plate fixedly connected with the box body is arranged on the outer side of the connecting block, and the bearing plate is of a U-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: the powder collecting device for limestone powder processing is convenient for screening limestone powder, filtering out larger particles in the limestone powder, feeding collected limestone powder and the larger particles in the filtered limestone powder, and operating and maintaining the device;

1. the device is provided with a box body, a suction fan, a fine filter screen and a coarse filter screen, wherein the fine filter screen fixed with the box body and the coarse filter screen attached to the box body are sequentially arranged on the suction fan;

2. the box body is provided with a hollow mounting plate, an exhaust fan, a motor and a controller, the exhaust fan arranged on the hollow mounting plate is arranged on the inner side of the lower end of the box body, the hollow mounting plate is fixedly connected with the box body through screws, the adjusting rod is connected with the motor fixed with the box body through a hoop and the screws, and the controller is embedded and arranged on the inner side of the right end of the box body, so that the device is convenient to operate and maintain;

3. be provided with the fine filtration net, the coarse filtration net, adjust pole and fly leaf, because fine filtration net and coarse filtration net all are provided with the regulation pole of being connected with the box block on, the right-hand member outside threaded connection of adjusting the pole has the fly leaf with the box block, and paste under the fly leaf and be fixed with the brush of being connected with fine filtration net and the laminating of coarse filtration net, and the upper left side of fine filtration net and coarse filtration net all is provided with the baffle of being connected with the box damping rotation, the outside of baffle be provided with box damping pivoted connecting block and with box fixed connection's the board of accepting, consequently be convenient for carry out the unloading to the limestone flour of collecting with filter out the great granule in the limestone flour.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. a box body; 2. hollowing out the mounting plate; 3. an exhaust fan; 4. a fine filter screen; 5. a coarse filter screen; 6. a fixed block; 7. a vibrator; 8. adjusting a rod; 9. a motor; 10. a movable plate; 11. a brush; 12. a transparent plate; 13. a controller; 14. a baffle plate; 15. connecting blocks; 16. a bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a powder collecting device for limestone powder processing comprises a box body 1, a hollowed mounting plate 2, a suction fan 3, a fine filter screen 4, a coarse filter screen 5, a fixed block 6, a vibrator 7, an adjusting rod 8, a motor 9, a movable plate 10, a brush 11, a transparent plate 12, a controller 13, a baffle 14, a connecting block 15 and a bearing plate 16, when the powder collecting device for limestone powder processing is used, as shown in figures 1, 3 and 4, the controller 13 mounted on the inner side of the right end of the box body 1 can be firstly embedded, the suction fan 3 mounted on the hollowed mounting plate 2 is controlled to operate, so that the aim of absorbing limestone powder splashed by the device during external processing into the box body 1 is fulfilled, then the vibrator 7 mounted in the fixed block 6 at the inner sides of the front and rear ends of the box body 1 can be controlled to operate through the controller 13, and the coarse filter screen 5 attached and connected with the box body 1 is arranged on the vibrator 7, a fine filter screen 4 fixedly connected with the box body 1 is arranged below the coarse filter screen 5, so that limestone powder absorbed into the box body 1 is conveniently filtered by the coarse filter screen 5 and the fine filter screen 4 through the matching operation of the exhaust fan 3 and the vibrator 7, and the limestone powder is discharged out of the device through the hollow mounting plate 2 with a hollow structure below the box body 1, so that the aims of screening the limestone powder and filtering out larger particles in the limestone powder are conveniently achieved;

as shown in fig. 1, 2, 3 and 4, when a transparent plate 12 positioned above and behind the fine filter screen 4 and the coarse filter screen 5 is embedded on the inner side of the rear end of the box body 1, and a large amount of limestone powder is observed to accumulate on the fine filter screen 4 and the coarse filter screen 5, the operation of the suction fan 3 and the vibrator 7 can be stopped by the controller 13, the limestone powder collecting box is placed on the outer side of a fixedly connected bearing plate 16 on the left side of the box body 1, a connecting block 15 and a baffle 14 which are in damping connection on the box body 1 can be sequentially rotated, the joint limit of the connecting block 15 to the baffle 14 is disconnected, and the closed connection of the baffle 14 and the box body 1 is disconnected, so that the limestone powder and large particles in the limestone powder on the fine filter screen 4 and the coarse filter screen 5 are fed under the action of gravity;

and the motor 9 connected with the right side of the adjusting rod 8 can be controlled by the controller 13 to operate, so that the adjusting rod 8 rotates under the clamping limit of the box body 1, because the adjusting rod 8 is positioned at the upper side of the middle part of the fine filter screen 4 and the coarse filter screen 5, the outer side of the right end of the adjusting rod 8 is connected with a movable plate 10 which is clamped with the box body 1 through screw threads, and brushes 11 which are attached and connected with the fine filter screen 4 and the coarse filter screen 5 are stuck and fixed under the movable plate 10 at equal intervals, therefore, the adjusting rod 8 is rotated to drive the movable plate 10 to move under the clamping limit of the box body 1, therefore, the movable plate 10 can clean the limestone powder collected on the fine filter screen 4 and larger particles in the limestone powder filtered on the coarse filter screen 5 through the brush 11, and the purpose of blanking the limestone powder collected on the fine filter screen 4 and the larger particles in the limestone powder filtered on the coarse filter screen 5 is achieved;

referring to fig. 1, 2 and 4, after the device is used for a long time, the screw fixing connection between the hollow mounting plate 2 and the box 1 can be disconnected, so as to maintain the suction fan 3 mounted on the hollow mounting plate 2, and the anchor ear and the screw fixing on the motor 9 and the box 1 can be disconnected, so as to maintain the motor 9.

The details which are not described in the present specification belong to the prior art which is well known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolts, rivets, welding and the like which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details which are not described in the present specification belong to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A powder collecting device for limestone powder processing is characterized by comprising:

the refrigerator comprises a box body (1), wherein a hollowed-out mounting plate (2) fixed with a screw is attached to the lower side of the middle part of the box body (1), and an exhaust fan (3) is mounted on the upper side of the middle part of the hollowed-out mounting plate (2);

the fine filter screen (4), the said fine filter screen (4) is set up above the induced draft fan (3) obliquely, and there are coarse filter screens (5) the same as its gradient on the fine filter screen (4);

the adjusting rod (8) is positioned on the upper side of the middle part of the fine filter screen (4) and the coarse filter screen (5), and the right side of the adjusting rod (8) is connected with an output shaft of a motor (9);

baffle (14), baffle (14) damping is rotated and is connected at the left end inboard of box (1), and all laminates in the front and back both ends left side of baffle (14) and is connected with connecting block (15).

2. The powder collecting device for limestone powder processing according to claim 1, characterized in that: the exhaust fan (3) is positioned on the inner side of the lower end of the box body (1), the fine filter screen (4) is fixedly connected with the box body (1), and the coarse filter screen (5) is attached to the box body (1);

the lower sides of the front end and the rear end of the middle of the coarse filter screen (5) are respectively provided with a fixing block (6) fixedly connected with the box body (1), and the inner side of each fixing block (6) is provided with a vibrator (7) attached and connected with the coarse filter screen (5).

3. The powder collecting device for limestone powder processing according to claim 1, characterized in that: the adjusting rod (8) is connected with the box body (1) in a clamping manner, a movable plate (10) clamped with the box body (1) is connected to the outer side of the right end of the adjusting rod (8) in a threaded manner, brushes (11) fixedly adhered to the movable plate (10) are arranged below the movable plate (10) at equal intervals, and the brush (11) single bodies are respectively connected with the fine filter screen (4) and the coarse filter screen (5) in a laminating manner;

wherein, the back upper place of fine filtration net (4) and coarse filtration net (5) all is provided with transparent plate (12) of inlaying the connection with box (1), and the right-hand member inboard of box (1) is inlayed and is installed controller (13) to the gradient of baffle (14) lower surface is the same with the gradient of fine filtration net (4) and coarse filtration net (5).

4. The powder collecting device for limestone powder processing according to claim 1, characterized in that: the connecting block (15) is rotatably connected with the box body (1) in a damping mode, a bearing plate (16) fixedly connected with the box body (1) is arranged on the outer side of the connecting block (15), and the bearing plate (16) is of a U-shaped structure.