CN215389924U

CN215389924U - High-efficient multistage sanding fineness control shale shaker

Info

Publication number: CN215389924U
Application number: CN202121839909.8U
Authority: CN
Inventors: 程楚乔; 马品良; 杨国宝
Original assignee: Nanyang Fulai Biology Co ltd
Current assignee: Nanyang Fulai Biology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-04
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a high-efficiency multistage sand grinding fineness control vibrating screen which comprises a base, wherein a spring is arranged on the base, a fourth screening chamber is arranged at the upper end of the spring, a third screening chamber is arranged at the upper end of the fourth screening chamber, a second screening chamber is arranged at the upper end of the third screening chamber, the first screening chamber, the second screening chamber, the third screening chamber and the fourth screening chamber are spliced through fixing rings, and locking bolts are inserted in the fixing rings in a penetrating manner. This high-efficient multistage sanding fineness control shale shaker is through at first screening room, the second screening room, it is fixed all to bind through solid fixed ring between third screening room and the fourth screening room, set up the connection inserted bar that can vertically move about at solid fixed ring outer wall, at first screening room, the second screening room, set up the connecting block on third screening room and the outdoor wall of fourth screening, thereby can make the inside that connects the inserted bar and insert the connecting block be used for increasing first screening room, the second screening room, third screening room and the stability of fourth screening room each other.

Description

High-efficient multistage sanding fineness control shale shaker

Technical Field

The utility model relates to the technical field of circular vibrating screen equipment, in particular to a high-efficiency multistage sand grinding fineness control vibrating screen.

Background

The circular vibrating screen is in circular motion vibration, the amplitude is adjustable, the material screening line is long, the screening is performed in multiple layers, the screening of each grade is clear, the screening efficiency is high, and the circular vibrating screen is suitable for the screening effect in the mining and gravel industries; the circular vibrating screen is high-precision fine powder screening equipment, has low noise and high efficiency, needs 3-5 minutes for fast screen change, has a fully-closed structure, and is suitable for screening and filtering materials such as grains, powder, mucilage and the like; the circular vibrating screen uses a vertical motor as an excitation source, the upper end and the lower end of the motor are provided with eccentric heavy hammers, the rotary motion of the motor is converted into horizontal, vertical and inclined three-dimensional motion, and the motion is transmitted to a screen surface; the motion trail of the material on the screen surface can be changed by adjusting the phase angles of the upper end and the lower end.

The sand mill need use circular shale shaker to carry out classifying filtration after grinding, and current circular shale shaker is multilayer structure, and is fixed through hoop and bolt parcel between every layer, because circular shale shaker can shake in the course of the work, then has not hard up phenomenon after using for a long time, has increased the noise of circular shale shaker during operation and has influenced the stability that circular shale shaker used simultaneously from this, needs improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency multistage sanding fineness control vibrating screen to solve the problem that a circular vibrating screen provided in the background art is easy to loosen due to shaking.

In order to achieve the aim, the utility model provides the following technical scheme that the high-efficiency multistage sanding fineness control vibrating screen comprises a base, wherein a spring is arranged on the base, and the upper end of the spring is provided with a fourth screening chamber, the upper end of the fourth screening chamber is provided with a third screening chamber, and the upper end of the third screening chamber is provided with a second screening chamber, the upper end of the second screening chamber is provided with a first screening chamber, the upper end of the first screening chamber is provided with a feed inlet, the first screening chamber, the second screening chamber, the third screening chamber and the fourth screening chamber are spliced by fixing rings, and the fixed ring is inserted with a locking bolt, the outer wall of the fixed ring is provided with a slot block, the inside of the slot block is inserted with a connecting inserted bar, and the outer walls of the first screening chamber, the second screening chamber, the third screening chamber and the fourth screening chamber are provided with connecting blocks, and the connecting blocks correspond to the positions of the connecting inserted rods.

Preferably, all be provided with the discharge gate on first screening room, second screening room, third screening room and the fourth screening room, and first screening room, second screening room and third screening indoor wall all are provided with the screening net.

Preferably, the inner walls of the first screening chamber, the second screening chamber and the third screening chamber are provided with shielding devices, and the bottoms of the shielding devices are provided with main pipes.

Preferably, the bottom of the fourth screening chamber is provided with a vibration motor, and the vibration motor is positioned on the inner wall of the spring.

Preferably, the bottom of the main pipe is provided with a shunt pipe, and one side of the main pipe is provided with a water inlet pipe.

Preferably, the shunt pipe is positioned at the upper end of the screening net, and the shunt pipe is in an inclined structure.

Compared with the prior art, the utility model has the beneficial effects that: this high-efficient multistage sanding fineness control shale shaker is through at first screening room, the second screening room, it is fixed all to bind through solid fixed ring between third screening room and the fourth screening room, set up the connection inserted bar that can vertically move about at solid fixed ring outer wall, at first screening room, the second screening room, set up the connecting block on third screening room and the outdoor wall of fourth screening, thereby can make the inside that connects the inserted bar and insert the connecting block be used for increasing first screening room, the second screening room, third screening room and the stability of fourth screening room each other.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency multistage sanding fineness control vibrating screen according to the utility model;

FIG. 2 is a schematic top view of a main pipe of the high-efficiency multistage sanding fineness control vibrating screen according to the present invention;

fig. 3 is a sectional view of a connecting block of the high-efficiency multistage sanding fineness control vibrating screen according to the utility model.

In the figure: 1. the base, 2, vibrating motor, 3, spring, 4, first screening room, 5, discharge gate, 6, second screening room, 7, third screening room, 8, fourth screening room, 9, solid fixed ring, 10, connect the inserted bar, 11, feed inlet, 12, connecting block, 13, locking bolt, 14, shelter from the ware, 15, be responsible for, 16, shunt tubes, 17, screening net, 18, inlet tube, 19, the slot piece.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency multistage sand grinding fineness control vibrating screen comprises a base 1, wherein a spring 3 is arranged on the base 1, the base 1 and the spring 3 are fixedly welded, a fourth screening chamber 8 is arranged at the upper end of the spring 3, the spring 3 and the bottom of the fourth screening chamber 8 are fixedly welded, a third screening chamber 7 is arranged at the upper end of the fourth screening chamber 8, a second screening chamber 6 is arranged at the upper end of the third screening chamber 7, a first screening chamber 4 is arranged at the upper end of the second screening chamber 6, a feed inlet 11 is arranged at the upper end of the first screening chamber 4, the second screening chamber 6, the third screening chamber 7 and the fourth screening chamber 8 are spliced through a fixing ring 9, a fixing ring 9 is arranged between the first screening chamber 4 and the feed inlet 11, a fixing ring 9 is arranged between the first screening chamber 4 and the second screening chamber 6, and a fixing ring 9 is arranged between the second screening chamber 6 and the third screening chamber 7, a fixing ring 9 is arranged between the third screening chamber 7 and the fourth screening chamber 8, an opening is formed in the fixing ring 9, a through hole is formed in the opening and used for penetrating through a locking bolt 13, the fixing ring 9 is fixed on the first screening chamber 4, the second screening chamber 6, the third screening chamber 7 and the fourth screening chamber 8 through the locking bolt 13, the locking bolt 13 is inserted in the fixing ring 9, the first screening chamber 4, the second screening chamber 6, the third screening chamber 7 and the fourth screening chamber 8 are all provided with a discharge port 5, the first screening chamber 4, the second screening chamber 6, the third screening chamber 7 and the fourth screening chamber 8 are all welded and fixed with the discharge port 5, the inner walls of the first screening chamber 4, the second screening chamber 6 and the third screening chamber 7 are all provided with a screening net 17, and the first screening chamber 4, the second screening chamber 6 and the third screening chamber 7 are all fixed with the screening net 17 through bolts; the inner walls of the first screening chamber 4, the second screening chamber 6 and the third screening chamber 7 are respectively provided with a shielding device 14, the first screening chamber 4, the second screening chamber 6 and the third screening chamber 7 are fixed with the shielding devices 14 through bolts, the shielding devices 14 can play a role of shielding materials, the materials are reduced from falling onto a main pipe 15 and a shunt pipe 16, the bottom of each shielding device 14 is provided with a main pipe 15, and the main pipe 15, the first screening chamber 4, the second screening chamber 6 and the third screening chamber 7 are fixed through hoops; the bottom of the main pipe 15 is provided with a shunt pipe 16, the main pipe 15 and the shunt pipe 16 are welded and fixed, one side of the main pipe 15 is provided with a water inlet pipe 18, and the right side of the main pipe 15 is in threaded connection with the water inlet pipe 18; the shunt pipe 16 is positioned at the upper end of the sieving net 17, the shunt pipe 16 is of an inclined structure, and water can uniformly flow at the shunt pipe 16 to wash the sieving net 17 by connecting the water inlet pipe 18 with a water tap; the outer wall of the fixing ring 9 is provided with a slot block 19, the fixing ring 9 and the slot block 19 are welded and fixed, a connecting inserted rod 10 is inserted into the slot block 19, the slot block 19 and the connecting inserted rod 10 form a movable connection, the connecting inserted rod 10 can move downwards and be inserted into the connecting block 12, the outer walls of the first screening chamber 4, the second screening chamber 6, the third screening chamber 7 and the fourth screening chamber 8 are all provided with connecting blocks 12, the first screening chamber 4, the second screening chamber 6, the third screening chamber 7 and the fourth screening chamber 8 are all fixedly connected with the connecting blocks 12 through bolts, the top of the connecting block 12 is of an open structure, a groove is formed in the connecting block 12, and the connecting block 12 corresponds to the position of the connecting inserted rod 10; the bottom of the fourth screening chamber 8 is provided with a vibration motor 2, the fourth screening chamber 8 is fixedly connected with the vibration motor 2 through bolts, and the vibration motor 2 is positioned on the inner wall of the spring 3; this high-efficient multistage sanding fineness control shale shaker is through at first screening room 4, second screening room 6, it is fixed all to bind through solid fixed ring 9 between third screening room 7 and the fourth screening room 8, set up the connection inserted bar 10 that can vertical activity at solid fixed ring 9 outer wall, at first screening room 4, second screening room 6, set up connecting block 12 on third screening room 7 and the fourth screening room 8 outer wall, thereby can make the inside that connects inserted bar 10 and insert connecting block 12 be used for increasing first screening room 4, second screening room 6, third screening room 7 and the mutual stability of fourth screening room 8.

The working principle is as follows: when the high-efficiency multistage sanding fineness control vibrating screen is used, the first screening chamber 4, the second screening chamber 6, the third screening chamber 7, the fourth screening chamber 8 and the feed inlet 11 are assembled, the third screening chamber 7 is placed on the fourth screening chamber 8 during assembly, the second screening chamber 6 is placed on the third screening chamber 7, the first screening chamber 4 is placed on the second screening chamber 6, the feed inlet 11 is placed on the first screening chamber 4 and spliced, after the assembly, the first screening chamber 4, the second screening chamber 6, the third screening chamber 7 and the fourth screening chamber 8 are sleeved with the fixing ring 9, then the fixing is carried out by using the locking bolt 13, after the fixing, the connecting inserted rod 10 on the fixing ring 9 is pushed downwards, so that the connecting inserted rod 10 is inserted into the connecting block 12, the installation work is finished, and the water inlet pipe 18 can be connected with a faucet in the process of using the device, water is sprayed onto the screening net 17 from the shunt pipe 16 to wash the screening net 17, and the working principle of the high-efficiency multistage sand fineness control vibrating screen is the same.

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. The utility model provides a high-efficient multistage sanding fineness control shale shaker, includes base (1), its characterized in that: be provided with spring (3) on base (1), and spring (3) upper end is provided with fourth screening room (8), fourth screening room (8) upper end is provided with third screening room (7), and is provided with second screening room (6) on third screening room (7), second screening room (6) upper end is provided with first screening room (4), and is provided with feed inlet (11) on first screening room (4), second screening room (6), third screening room (7) and fourth screening room (8) between splice through solid fixed ring (9), and solid fixed ring (9) go up and alternate and have locking bolt (13), gu fixed ring (9) outer wall is provided with slot block (19), and slot block (19) inside inserts and be equipped with connection inserted bar (10), first screening room (4), second screening room (6), The outer walls of the third screening chamber (7) and the fourth screening chamber (8) are respectively provided with a connecting block (12), and the connecting blocks (12) correspond to the positions of the connecting inserted rods (10).

2. The high-efficiency multistage sanding fineness control shale shaker of claim 1, characterized in that: all be provided with discharge gate (5) on first screening room (4), second screening room (6), third screening room (7) and fourth screening room (8), and first screening room (4), second screening room (6) and third screening room (7) inner wall all are provided with screening net (17).

3. The high-efficiency multistage sanding fineness control shale shaker of claim 1, characterized in that: the inner walls of the first screening chamber (4), the second screening chamber (6) and the third screening chamber (7) are provided with shielding devices (14), and the bottoms of the shielding devices (14) are provided with main pipes (15).

4. The high-efficiency multistage sanding fineness control shale shaker of claim 1, characterized in that: and a vibration motor (2) is arranged at the bottom of the fourth screening chamber (8), and the vibration motor (2) is positioned on the inner wall of the spring (3).

5. The high-efficiency multistage sanding fineness control shale shaker of claim 3, characterized in that: the bottom of the main pipe (15) is provided with a shunt pipe (16), and one side of the main pipe (15) is provided with a water inlet pipe (18).

6. The high-efficiency multistage sanding fineness control shale shaker of claim 5, characterized in that: the shunt pipe (16) is positioned at the upper end of the screening net (17), and the shunt pipe (16) is of an inclined structure.