CN219483381U

CN219483381U - Cement screening device

Info

Publication number: CN219483381U
Application number: CN202320344888.5U
Authority: CN
Inventors: 龚成喜; 肖堯
Original assignee: Guizhou Huishui Southwest Cement Co ltd
Current assignee: Guizhou Huishui Southwest Cement Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-08-08
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to a cement screening device which comprises a screening processing machine, wherein a screening mechanism is fixedly connected to the outside of the screening processing machine, and supporting feet are fixedly connected to the outside of the screening processing machine. According to the utility model, the handle movably connected with the outside of the discharging box is rotated, so that the first rotating rod can rotate, the first half gear rotates to drive the first baffle to rotate, the second half gear is connected with the second half gear through the external engagement of the first half gear, the second half gear can rotate, the second baffle can release the blocking of cement, the handle is reversely rotated, the bottom of the handle is inserted into the limiting hole to limit, the effect of controlling the cement discharging amount is achieved, the cement screening quality is improved, the motor fixedly connected with the outside of the control box is started, the second rotating rod can rotate, the connecting rod can move to drive the screen to move, and the sliding block reciprocates in the sliding groove formed in the screening machine, so that the effect of fully screening is achieved.

Description

Cement screening device

Technical Field

The utility model relates to the technical field of cement production, in particular to a cement screening device.

Background

Cement, called "ocean ash", is a powdered hydraulic inorganic cementing material, and the cement sieving device is the equipment for sieving the processed cement clinker.

The utility model discloses a cement screening device (publication number: CN 213792662U), which relates to the technical field of cement production and comprises a screening table, wherein the top of the screening table is fixedly connected with a sliding rail, the inner surface of the sliding rail is movably connected with a collecting box, the top of the screening table is fixedly connected with four support columns, the left side of the support columns is movably connected with a driving wheel, the right side of the support columns is movably connected with driven wheels, the rear of the driving wheel is movably connected with the right side of the support columns, the outer surfaces of the driving wheel and the driven wheels are movably connected with rotating belts, the right sides of the driving wheel and the driven wheels are fixedly connected with screening drums, the left side of the driving wheel is fixedly connected with a motor, and the left side of the support columns is fixedly connected with a stabilizing plate. This cement screening plant has offered the collection ash mouth through the bottom of collecting box, and the position of collection ash mouth and screening mouth is corresponding, and the dust that produces when making the collecting box collect can follow collection ash mouth and drop into the screening mouth, has guaranteed the normal use of screening platform.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: when cement is produced and processed, the cement can be mixed and stirred, some larger sediment particles are often existed in the processed cement clinker, the cement clinker is required to be screened by a cement screening device, if too much cement clinker is added at one time, the cement screening is not fine enough, the conventional cement screening device is inconvenient to control the blanking amount of single cement screening, and thus, the screening quality is not high enough.

For this reason, there is a need to provide a cement screening device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a cement screening device which can conveniently control the blanking amount of single cement screening.

(II) technical scheme

In order to achieve the above purpose, the utility model provides the following technical scheme, the cement screening device, the technical scheme adopted is: the screening machine comprises a screening machine body, wherein a screening mechanism is fixedly connected to the outside of the screening machine body, and supporting feet are fixedly connected to the outside of the screening machine body.

The outside fixedly connected with support of screening processing machine, the outside fixedly connected with control unloading mechanism of support.

As the preferable scheme, control unloading mechanism includes the unloading case, and the outside swing joint of unloading case has the handle, and the outside fixedly connected with first bull stick of handle, and the inside of unloading case has seted up spacing hole, when carrying out screening treatment to cement, can make the handle rotate in the outside of unloading case.

As the preferable scheme, the outside fixedly connected with first half gear of first bull stick, and the outside fixedly connected with first baffle of first half gear can make first bull stick rotate and drive first half gear rotation when carrying out screening treatment to cement.

As the preferable scheme, the outside meshing of first half gear is connected with the second half gear, and the second half gear is located the inside swing joint's of unloading case loop bar, and is closely laminating between first half gear and the second half gear, and the outside fixedly connected with second baffle of second half gear, when carrying out screening treatment to cement, can make first half gear rotate and drive second half gear rotation.

As the preferred scheme, screening mechanism includes the control box, and the outside fixedly connected with motor of control box, and the outside fixedly connected with second bull stick of motor, when carrying out screening processing to cement, can make the second bull stick rotate.

As the preferred scheme, the one end fixedly connected with carousel of second bull stick, and the outside fixedly connected with buckle of carousel, and the outside swing joint of buckle has the connecting rod, when carrying out screening processing to cement, can make the second bull stick rotate and drive the carousel and rotate.

As the preferred scheme, the one end swing joint of connecting rod has the screen cloth, and the outside fixedly connected with slider of screen cloth, and the slider is arranged in the spout that screen processing machine inside was offered, when carrying out screening processing to cement, can make the connecting rod remove and drive the screen cloth and remove.

(III) beneficial effects

Compared with the prior art, the utility model provides a cement screening device, which has the following beneficial effects:

1. according to the utility model, the blanking box, the handle, the first rotating rod, the first half gear, the first baffle, the second half gear, the second baffle and the limiting hole are arranged, when a user controls the blanking amount of cement screening, the first rotating rod can be rotated by rotating the handle movably connected with the outer part of the blanking box, the first half gear is rotated to drive the first baffle to rotate, the first baffle releases the blocking of cement, the second half gear is connected with the second half gear through the outer meshing of the first half gear, the second half gear can be rotated, the second baffle releases the blocking of cement, and then the bottom of the handle is inserted into the limiting hole to limit the blocking hole by reversely rotating the handle, so that the effect of controlling the blanking amount of cement is achieved, and the quality of cement screening is improved.

2. According to the utility model, the control box, the motor, the second rotating rod, the rotary table, the buckle, the connecting rod, the screen and the sliding block are arranged, when a user sufficiently screens cement, the motor fixedly connected with the outside of the control box is started, so that the second rotating rod can be rotated, the rotary table is rotated to drive the buckle to rotate, the connecting rod is movably connected with the outside of the buckle, and the connecting rod can be moved to drive the screen to move, so that the sliding block can reciprocate in the sliding groove formed in the screening machine, the screen can perform reciprocating screening on cement, and the effect of sufficiently screening is achieved.

Drawings

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

FIG. 2 is a front cross-sectional view of the control blanking mechanism of the present utility model;

FIG. 3 is a perspective view of the handle of the present utility model;

FIG. 4 is a top cross-sectional view of the screening mechanism of the present utility model;

FIG. 5 is a perspective view of the motor of the present utility model;

fig. 6 is a perspective view of a screen according to the present utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: 1. a screening processor; 2. controlling a blanking mechanism; 201. discharging boxes; 202. a handle; 203. a first rotating lever; 204. a first half gear; 205. a first baffle; 206. a second half gear; 207. a second baffle; 208. a limiting hole; 3. a screening mechanism; 301. a control box; 302. a motor; 303. a second rotating rod; 304. a turntable; 305. a buckle; 306. a connecting rod; 307. a screen; 308. a slide block; 4. a bracket; 5. and supporting the feet.

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1-5, the present embodiment provides a cement screening device, including a screening machine 1, a screening mechanism 3 is fixedly connected to the outside of the screening machine 1, a supporting leg 5 is fixedly connected to the outside of the screening machine 1, a blanking box 201, a handle 202, a first rotating rod 203, a first half gear 204, a first baffle 205, a second half gear 206, a second baffle 207 and a limiting hole 208 are provided, when a user controls the blanking amount of cement screening, the handle 202 movably connected to the outside of the blanking box 201 is rotated, the first rotating rod 203 is rotated, the first half gear 204 is rotated to drive the first baffle 205 to rotate, the first baffle 205 releases the blocking of cement, the second half gear 206 is connected to the outside of the first half gear 204 in a meshed manner, the second half gear 206 is rotated, the second baffle 207 releases the blocking of cement, and the bottom of the handle 202 is inserted into the limiting hole 208 to limit, thereby achieving the effect of controlling the blanking amount of cement, and improving the quality of cement screening.

The outside fixedly connected with support 4 of screening processing machine 1, the outside fixedly connected with control unloading mechanism 2 of support 4, through setting up control box 301, motor 302, the second bull stick 303, carousel 304, buckle 305, connecting rod 306, screen cloth 307 and slider 308, when the user carries out abundant screening to cement, through the motor 302 of the outside fixedly connected of start control box 301, can make the second bull stick 303 rotate, make carousel 304 rotate and drive buckle 305 rotation, have connecting rod 306 through the outside swing joint of buckle 305, can make connecting rod 306 remove and drive screen cloth 307 and remove, thereby make slider 308 reciprocating motion in the spout of seting up in screening processing machine 1, make screen cloth 307 carry out reciprocal screening to cement, play abundant screening's effect.

The control blanking mechanism 2 comprises a blanking box 201, a handle 202 is movably connected to the outer portion of the blanking box 201, a first rotating rod 203 is fixedly connected to the outer portion of the handle 202, a limiting hole 208 is formed in the blanking box 201, and when cement is screened, the handle 202 can be rotated to drive the first rotating rod 203 to rotate.

The first half gear 204 is fixedly connected to the outer portion of the first rotating rod 203, and the first baffle 205 is fixedly connected to the outer portion of the first half gear 204, so that the first half gear 204 can be rotated to drive the first baffle 205 to rotate when cement is screened.

The second half gear 206 is connected to the outside meshing of first half gear 204, and second half gear 206 is located the inside swing joint's of unloading case 201 loop bar, and is closely laminating between first half gear 204 and the second half gear 206, and the outside fixedly connected with second baffle 207 of second half gear 206, when carrying out screening processing to cement, can make second half gear 206 rotate and drive second baffle 207 rotation.

Example 2

The screening mechanism 3 comprises a control box 301, a motor 302 is fixedly connected to the outside of the control box 301, a second rotating rod 303 is fixedly connected to the outside of the motor 302, and when cement is screened, the motor 302 can be started to drive the second rotating rod 303 to rotate.

One end fixedly connected with carousel 304 of second bull stick 303, and the outside fixedly connected with buckle 305 of carousel 304, and the outside swing joint of buckle 305 has connecting rod 306, when carrying out screening processing to cement, can make carousel 304 rotate and drive buckle 305 rotation.

One end of the connecting rod 306 is movably connected with a screen 307, the outside of the screen 307 is fixedly connected with a sliding block 308, and the sliding block 308 is positioned in a chute formed in the screening machine 1, so that the screen 307 can be moved to drive the sliding block 308 to move when cement is screened.

The working principle of the utility model is as follows: when a user controls the discharging amount of cement screening, the handle 202 movably connected to the outside of the discharging box 201 is rotated, the first rotating rod 203 is rotated, the first half gear 204 is rotated to drive the first baffle 205 to rotate, the first baffle 205 releases blocking of cement, the second half gear 206 is connected to the outside of the first half gear 204 in a meshed manner, the second half gear 206 is rotated, the second baffle 207 releases blocking of cement, the handle 202 is reversely rotated, the bottom of the handle 202 is inserted into the limiting hole 208 to limit, the effect of controlling the discharging amount of cement is achieved, when the user sufficiently screens cement, the motor 302 fixedly connected to the outside of the control box 301 is started, the second rotating rod 303 is rotated, the rotating disc 304 is rotated to drive the buckle 305 to rotate, and the connecting rod 306 is movably connected to the outside of the buckle 305, so that the connecting rod 306 moves to drive the screen 307 to move, and the slide block 308 reciprocates in a sliding groove formed in the inside of the screening machine 1, and the screen 307 is reciprocated to screen cement.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. Cement screening plant, including screening processor (1), its characterized in that: the screening machine is characterized in that the screening mechanism (3) is fixedly connected to the outside of the screening machine (1), and the supporting feet (5) are fixedly connected to the outside of the screening machine (1);

the screening machine is characterized in that a support (4) is fixedly connected to the outside of the screening machine (1), and a control blanking mechanism (2) is fixedly connected to the outside of the support (4).

2. A cement screening plant according to claim 1, characterized in that: the control blanking mechanism (2) comprises a blanking box (201), a handle (202) is movably connected to the outside of the blanking box (201), a first rotating rod (203) is fixedly connected to the outside of the handle (202), and a limiting hole (208) is formed in the blanking box (201).

3. A cement screening plant according to claim 2, characterized in that: the outside fixedly connected with first half gear (204) of first bull stick (203), and the outside fixedly connected with first baffle (205) of first half gear (204).

4. A cement screening device according to claim 3, wherein: the second half gear (206) is connected to the external meshing of the first half gear (204), the second half gear (206) is located on a loop bar movably connected with the inside of the blanking box (201), the first half gear (204) and the second half gear (206) are tightly attached, and a second baffle (207) is fixedly connected to the external of the second half gear (206).

5. A cement screening plant according to claim 1, characterized in that: the screening mechanism (3) comprises a control box (301), a motor (302) is fixedly connected to the outside of the control box (301), and a second rotating rod (303) is fixedly connected to the outside of the motor (302).

6. A cement screening plant according to claim 5, characterised in that: one end fixedly connected with carousel (304) of second bull stick (303), and the outside fixedly connected with buckle (305) of carousel (304), and the outside swing joint of buckle (305) has connecting rod (306).

7. The cement screening plant of claim 6, wherein: one end of the connecting rod (306) is movably connected with a screen (307), the outside of the screen (307) is fixedly connected with a sliding block (308), and the sliding block (308) is positioned in a chute formed in the screening processing machine (1).