CN214234951U

CN214234951U - Vibrations screening plant is used in cement processing

Info

Publication number: CN214234951U
Application number: CN202022945201.2U
Authority: CN
Inventors: 陈克坚
Original assignee: Xinhua Tianma Cement Co ltd
Current assignee: Xinhua Tianma Cement Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-21
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to the technical field of cement processing equipment, in particular to a vibration screening device for cement processing, which comprises a device box, a screening box, a discharge port, a material injection hopper and a first screen, wherein a vibration motor is arranged in the device box, the screening box is arranged above the vibration motor, the first screen is arranged on the screening box, the material injection hopper is arranged at the upper part of the screening box, a motor frame is arranged at the upper part of the device box, and a driving motor is arranged on the motor frame; an output shaft of the driving motor is connected with the rotating frame, the bottom of the rotating frame is provided with four brushes, and the brushes are arranged in the screening box; and two second screens are arranged in the bottom space of the screening box. The utility model discloses, the screening case of vibrations and rotary motion's brush mutually support, make the raw materials granule in the screening case screened out through first screen cloth, simple structure convenient operation and screening are effectual.

Description

Vibrations screening plant is used in cement processing

Technical Field

The utility model relates to a cement processing equipment technical field especially relates to a cement processing is with vibrations screening plant.

Background

In the process of processing and producing the cement, a cement processing factory needs to screen the ground limestone powder serving as the raw material of the cement, and removes large-particle materials of the cement so that the later process can be more effectively integrated with other mixed materials.

At present, the existing vibration screening machine for cement processing only directly screens materials through the screening net plates, and because the screened materials are integrally stacked, the materials are not screened in a targeted manner, so that the screening effect is slow.

Therefore, in order to solve the problems, the vibration screening device for cement processing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vibration screening device for cement processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vibration screening device for cement processing comprises a device box, a screening box, a discharge port, a material injection hopper and a first screen, wherein a vibration motor is arranged in the device box, the screening box is arranged above the vibration motor, the first screen is arranged on the screening box, the material injection hopper is arranged at the upper part of the screening box, a motor frame is arranged at the upper part of the device box, and a driving motor is arranged on the motor frame;

an output shaft of the driving motor is connected with the rotating frame, the bottom of the rotating frame is provided with four brushes, and the brushes are arranged in the screening box;

two second screens are arranged in the bottom space of the screening box, one end of each second screen extends to the outside of the device box through a discharge hole, and two springs are welded at the bottom of each second screen;

the interior bottom of the device box is provided with two material receiving shells.

Preferably, the device case is close to the one end of receiving the material shell has seted up the through-hole, receives the material shell and passes the through-hole and extend to the device case, and the outside of receiving the material shell all welds and has the handle.

Preferably, the discharge gate has all been seted up to the both ends lateral wall of device case, and the discharge gate all is provided with the second screen cloth.

Preferably, the two springs are welded at the bottom of the second screen mesh and correspondingly welded at the bottom of the device box and the supporting frame.

Preferably, a vibration motor is arranged above the supporting frame, and the vibration motor is connected with the screening box through a fixing block.

Preferably, the bottom of the screening box is fixedly connected with a material guide block in a gluing mode, and the material guide block is arranged among the four brushes.

The utility model has the advantages that:

1. the utility model discloses, the screening case of vibrations and rotary motion's brush mutually support, make the raw materials granule in the screening case screened out through first screen cloth, simple structure convenient operation and screening are effectual.

2. The utility model discloses, utilize the setting of second screen cloth, accomplish the screening once more to the raw materials, realize the secondary screening processing to the raw materials, ensure the efficiency to the raw materials screening ejection of compact.

3. The utility model discloses, two second screen cloth that are located the screening case below will be under the joining action of spring, do corresponding vibrations motion, and when the second screen cloth took place to shake under the joining action of spring, can make more convenient whereabouts of raw materials to receive in the material shell.

Drawings

FIG. 1 is a schematic front view of a vibrating screen device for cement processing according to the present invention;

FIG. 2 is a left side view schematic structural diagram of a screening box and a first screen of the vibrating screening device for cement processing according to the present invention;

fig. 3 is a left side view structural schematic diagram of a discharge port of the vibrating screening device for cement processing provided by the utility model;

fig. 4 is a schematic top view of the brush of the vibrating screening device for cement processing in the screening box according to the present invention.

In the figure: the device comprises a device box 1, a screening box 2, a discharge port 3, a second screen 4, a spring 5, a material receiving shell 6, a support frame 7, a vibration motor 8, a fixed block 9, a first screen 10, a brush 11, a motor frame 12, a driving motor 13, a rotating frame 14, a material injecting hopper 15 and a material guiding block 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Example (b): referring to fig. 1-4, a vibration screening device for cement processing comprises a device box 1, a screening box 2, a discharge port 3, an injection hopper 15 and a first screen 10, wherein a vibration motor 8 is arranged in the device box 1, the screening box 2 is arranged above the vibration motor 8, the first screen 10 is arranged on the screening box 2, the injection hopper 15 is arranged at the upper part of the screening box 2, the vibration motor 8 is arranged above a support frame 7, and the vibration motor 8 is connected with the screening box 2 through a fixing block 9;

the upper part of the device box 1 is provided with a motor frame 12, the motor frame 12 is provided with a driving motor 13, an output shaft of the driving motor 13 is connected with a rotating frame 14, the bottom of the rotating frame 14 is provided with four brushes 11, and the brushes 11 are arranged in the screening box 2;

further, the material guide block 16 is fixedly glued to the inner bottom of the screening box 2, the material guide block 16 is arranged among the four brushes 11, and the fixed block 9 is hemispherical, so that raw materials falling into the upper portion can slide off, and the raw materials are prevented from being deposited at the bottom of the screening box 2.

Specifically, the raw materials to be screened are fed into the screening box 2 through the material injection hopper 15, and the driving motor 13 is controlled to drive the rotating frame 14 and the brush 11 to operate, so that the raw materials in the screening box 2 can be brushed and stirred, the raw materials can be continuously displaced in the screening box 2, and the raw materials can be screened out from the first screen 10 conveniently;

control shock dynamo 8 starts, and under the connection effect of fixed block 9, drive screening case 2 and do vibrations, the screening case 2 that makes vibrations and rotary motion's brush 11 mutually support, and the raw materials granule that makes in the screening case 2 can be screened out through first screen cloth 10, and simple structure convenient operation and screening are effectual.

Two second screens 4 are arranged in the bottom space of the screening box 2, one end of each second screen 4 extends to the outside of the device box 1 through a discharge port 3, two springs 5 are welded at the bottom of each second screen 4, discharge ports 3 are formed in the side walls of two ends of the device box 1, and the second screens 4 are arranged on the discharge ports 3;

the two springs 5 are welded at the bottom of the second screen 4, and the springs 5 are correspondingly welded at the bottom of the device box 1 and the support frame 7;

the interior bottom of device case 1 is provided with two receipts material shells 6, and the device case 1 has been seted up near the one end of receiving material shell 6 by the through-hole, receives material shell 6 and passes the through-hole and extend to device case 1, and the outside of receiving material shell 6 all welds the handle.

Specifically, the raw materials screened out by the first screen mesh 10 fall onto the second screen mesh 4 (the meshes of the second screen mesh 4 are smaller than those of the first screen mesh 10), so that the particles screened by the second screen mesh 4 are satisfied, the raw materials passing through the second screen mesh 4 fall into the material receiving shell 6, the raw materials not passing through the second screen mesh 4 fall along the second screen mesh 4 which is obliquely arranged, the secondary screening of the raw materials is completed by the arrangement of the second screen mesh 4, the secondary screening treatment of the raw materials is realized, and the efficiency of screening and discharging the raw materials is ensured;

when the screening box 2 is driven by the vibration motor 8 to vibrate, the two second screens 4 positioned below the screening box 2 do corresponding vibration motion under the connecting action of the springs 5, and when the second screens 4 vibrate under the connecting action of the springs 5, raw materials can fall into the material receiving shell 6 more conveniently;

the handle can be held to pull out the material receiving shell 6 from the device box 1, so that the collected raw materials are conveniently subjected to subsequent treatment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vibration screening device for cement processing comprises a device box (1), a screening box (2), a discharge hole (3), a material injection hopper (15) and a first screen (10), wherein a vibration motor (8) is arranged in the device box (1), the screening box (2) is arranged above the vibration motor (8), the first screen (10) is arranged on the screening box (2), the material injection hopper (15) is arranged on the upper portion of the screening box (2), and the vibration screening device is characterized in that a motor frame (12) is arranged on the upper portion of the device box (1), and a driving motor (13) is arranged on the motor frame (12);

an output shaft of the driving motor (13) is connected with the rotating frame (14), the bottom of the rotating frame (14) is provided with four brushes (11), and the brushes (11) are arranged in the screening box (2);

two second screens (4) are arranged in the bottom space of the screening box (2), one end of each second screen (4) extends to the outside of the device box (1) through a discharge hole (3), and two springs (5) are welded at the bottom of each second screen (4);

two material receiving shells (6) are arranged at the inner bottom of the device box (1).

2. The vibrating screen device for cement processing as claimed in claim 1, wherein the device box (1) is provided with a through hole near one end of the material receiving shell (6), the material receiving shell (6) passes through the through hole and extends to the device box (1), and handles are welded outside the material receiving shell (6).

3. The vibrating screen device for cement processing as claimed in claim 1, wherein the side walls of both ends of the device box (1) are provided with discharge ports (3), and the discharge ports (3) are provided with second screens (4).

4. A vibrating screen device for cement processing according to claim 1, characterised by two springs (5) welded to the bottom of the second screen (4), the springs (5) being welded correspondingly to the bottom of the device box (1) and to the support frame (7).

5. The vibrating screen device for cement processing as claimed in claim 4, characterized in that a vibrating motor (8) is arranged above the supporting frame (7), and the vibrating motor (8) and the screening box (2) are connected through a fixing block (9).

6. The vibrating screening device for cement processing according to claim 1, characterized in that a material guiding block (16) is glued to the inner bottom of the screening box (2), and the material guiding block (16) is arranged between the four brushes (11).