CN218872839U

CN218872839U - Screening clearance adjustable coal chemical industry sinusoidal screen

Info

Publication number: CN218872839U
Application number: CN202320108234.2U
Authority: CN
Inventors: 史志刚; 马永强; 侯超; 杨双全; 张元�
Original assignee: Shandong Yuhao Electromechanical Technology Co ltd
Current assignee: Shandong Yuhao Electromechanical Technology Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-04-18
Anticipated expiration: 2033-02-03

Abstract

The utility model provides a screening clearance adjustable coal chemical industry sinusoidal sieve. Screening clearance adjustable coal chemical industry sinusoidal sieve includes the box, be provided with screening mechanism, fixed establishment and collection mechanism on the box, screening mechanism includes the feed inlet, feed inlet fixed mounting is in the upper end of box, the dead lever is installed to the front side of box, be provided with the sliding sleeve on the dead lever, the upper end and the connecting box fixed connection of sliding sleeve, be provided with the motor in the connecting box, the pivot and the screening axle of motor are connected, fixed establishment includes the mount, mount fixed mounting is at the rear side of box. Through setting up fixed establishment for can fix the screening axle simply effectually, prevent that the screening axle from producing the skew at the screening in-process, so that guarantee the effect of screening, improved the practicality of this device.

Description

Screening clearance adjustable coal chemical industry sinusoidal screen

Technical Field

The utility model belongs to the technical field of the screening equipment, especially, relate to a screening clearance adjustable coal chemical industry sinusoidal sieve.

Background

The sine sieve is a rapid sieving apparatus, is mainly used for sieving objects such as mineral stones and the like, is suitable for sieving coal, coke, ores, limestone and the like, is widely applied to a coal conveying system of a thermal power plant, and is also widely applied to metallurgy, chemical industry, building materials and coal systems.

The sinusoidal sieve structure of current screening clearance adjustable coal industry is comparatively single, when using, because the big or small material diverse of raw materials that need sieve, so need carry out the screening of different degree to the raw materials to guarantee the normal use of raw materials, need adjust the screening axle according to the user demand of difference, simultaneously, will guarantee the stability of screening axle, prevent that the screening axle from squinting at screening process, lead to the efficiency reduction of screening.

Therefore, a new coal chemical industry sine screen with adjustable screening gaps is needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can simply effectually sieve the raw materials of equidimension material, simultaneously, can guarantee the stability of screening axle, the sinusoidal sieve of coal chemical industry convenient to use.

In order to solve the technical problem, the coal chemical industry sine sieve with adjustable sieving gap provided by the utility model comprises a box body, wherein a sieving mechanism, a fixing mechanism and a collecting mechanism are arranged on the box body;

the screening mechanism comprises a feed inlet, the feed inlet is fixedly arranged at the upper end of a box body, a fixed rod is arranged at the front side of the box body, a sliding sleeve is arranged on the fixed rod, the upper end of the sliding sleeve is fixedly connected with a connecting box, a motor is arranged in the connecting box, and a rotating shaft of the motor is connected with a screening shaft;

the fixing mechanism comprises a fixing frame, the fixing frame is fixedly arranged on the rear side of the box body, connecting rods are arranged at two ends of the fixing frame, two groups of connecting rods are connected with telescopic rods through springs, two groups of telescopic rods are connected with a connecting plate, and fixing blocks are distributed on the connecting plate;

the fixing mechanism comprises a collecting box, and the collecting box is arranged at the lower end of the inner part of the box body.

As a further proposal of the utility model, both ends of the screening shaft are provided with rubber rings.

As a further proposal of the utility model, the fixing frame is arranged as a hollow structure.

As a further aspect of the utility model, the connecting rod sets up to L shape structure, and has seted up the recess in the connecting rod, the inboard size of recess and the outside size phase-match of telescopic link.

As a further scheme of the utility model, the fixed block sets up to convex structure, the one end that the motor was kept away from to the screening axle is provided with the fixture block, the fixture block is connected with the fixed block.

As a further proposal of the utility model, the collecting box is separated for three groups through the baffle, and the slider is all installed to the both sides of three groups collecting box, all seted up the spout with slider matched with on box and the baffle.

Compared with the prior art, the utility model provides a screening clearance adjustable coal chemical industry sinusoidal sieve has following beneficial effect:

1. the utility model discloses a set up screening mechanism for can be simply effectual according to the user demand to sieve the raw materials of different size materials, guarantee the efficiency of screening, improved the application scope of this device;

2. the utility model discloses a set up fixed establishment, make to fix the screening axle simply effectual, prevent that the screening axle from producing the skew in the screening process, so that guarantee the effect of screening, improved the practicality of this device;

3. the utility model discloses a mechanism is collected in the setting for can be simply effectual will divide the raw materials after the sieve to collect, prevent that the raw materials is in disorder, be convenient for distinguish the raw materials, guaranteed the normal use of this device.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a top cross-sectional structure of a coal chemical industry sine sieve with adjustable sieving gaps of the present invention;

FIG. 2 is a schematic diagram of a cross-sectional side view of the coal chemical industry sine sieve with an adjustable sieving gap according to the present invention;

FIG. 3 is a schematic view of the cross-sectional front view of the coal chemical industry sine sieve with adjustable sieving gap of the present invention;

fig. 4 is the utility model discloses a screening clearance adjustable coal chemical industry sinusoidal sieve's elevation structure schematic diagram.

In the figure: 1. a box body; 2. a feed inlet; 3. fixing the rod; 4. a sliding sleeve; 5. a connecting box; 6. a motor; 7. screening the shaft; 8. a rubber ring; 9. a fixed mount; 10. a connecting rod; 11. a spring; 12. a telescopic rod; 13. a connecting plate; 14. a fixed block; 15. a clamping block; 16. and a collection box.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic top sectional view of a coal chemical industry sinusoidal sieve with adjustable sieving gap according to the present invention; FIG. 2 is a schematic diagram of a side view and a sectional structure of the coal chemical industry sine sieve with adjustable sieving gap of the utility model; FIG. 3 is a schematic view of the cross-sectional front view of the coal chemical industry sine sieve with adjustable sieving gap of the present invention;

fig. 4 is the utility model discloses screening clearance adjustable coal chemical industry sinusoidal sieve's elevation structure schematic diagram. The coal chemical industry sine sieve with the adjustable sieving gap comprises a box body 1, wherein a sieving mechanism, a fixing mechanism and a collecting mechanism are arranged on the box body 1;

the screening mechanism comprises a feed port 2, the feed port 2 is fixedly arranged at the upper end of a box body 1, a fixed rod 3 is arranged at the front side of the box body 1, a sliding sleeve 4 is arranged on the fixed rod 3, the upper end of the sliding sleeve 4 is fixedly connected with a connecting box 5, a motor 6 is arranged in the connecting box 5, and a rotating shaft of the motor 6 is connected with a screening shaft 7;

the fixing mechanism comprises a fixing frame 9, the fixing frame 9 is fixedly arranged at the rear side of the box body 1, two ends of the fixing frame 9 are respectively provided with a connecting rod 10, two groups of connecting rods 10 are connected with telescopic rods 12 through springs 11, two groups of telescopic rods 12 are connected with a connecting plate 13, and fixing blocks 14 are distributed on the connecting plate 13;

the fixing mechanism includes a collection box 16, and the collection box 16 is provided at the inner lower end of the case 1.

Screening axle 7's both ends all are provided with rubber circle 8, through being provided with rubber circle 8, can fix screening axle 7, prevent that screening axle 7 and box 1 from producing the friction, protect screening axle 7.

The fixing frame 9 is of a hollow structure, the fixing frame 9 of the hollow structure is convenient to place the fixing block 14 and the clamping block 15, and the screening shaft 7 is convenient to move.

Connecting rod 10 sets up to L shape structure, and has seted up the recess in the connecting rod 10, the inboard size of recess and the outside size phase-match of telescopic link 12, fixed block 14 sets up to convex structure, the one end that motor 6 was kept away from to screening axle 7 is provided with fixture block 15, fixture block 15 is connected with 14 blocks of fixed block, through being provided with spring 11 connecting rod 10, be convenient for drive fixed block 14 on the connecting plate 13 carry out the block to fixture block 15, fix screening axle 7, the stability of this device has been improved.

The collecting box 16 is separated into three groups through the partition plate, the sliders are mounted on two sides of the three groups of collecting boxes 16, sliding grooves matched with the sliders are formed in the box body 1 and the partition plate, and the screened raw materials are collected conveniently through the arrangement of the collecting boxes 16.

The utility model provides a screening clearance adjustable coal chemical industry sinusoidal sieve's theory of operation as follows:

the first step is as follows: when the device is used, the device is powered on to provide electric support for the device, the sliding sleeve 4 moves on the fixed rod 3 to drive the screening shaft 7 connected with the motor 6 on the connecting box 5 to move, the fixed block 14 on the connecting plate 13 is pulled to move backwards through the telescopic rod 12 connected with the spring 11 in the connecting rod 10, the fixture block 15 on the screening shaft 7 is clamped with the corresponding fixed block 14, the spring 11 drives the connecting plate 13 to extrude and fix the fixture block 15, then raw materials are put into the box body 1 through the feeding port 2, and the raw materials are screened through the rotation of the screening shaft 7;

the second step is as follows: the raw materials after the screening drop respectively to the collecting box 16 that corresponds in, collecting box 16 collects the raw materials, stimulates collecting box 16, makes the slider of collecting box 16 both sides remove in the spout, can clear up the raw materials in the collecting box 16.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts are known by technical manuals or conventional experimental methods for technicians in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, and it is intended that in other related fields of technology, the scope of the invention be limited only by the claims and their equivalents, all of which are intended to be covered by the scope of this invention.

Claims

1. The utility model provides a screening clearance adjustable coal chemical industry sinusoidal sieve, includes box (1), be provided with screening mechanism, fixed establishment and collection mechanism on box (1), its characterized in that:

the screening mechanism comprises a feeding port (2), the feeding port (2) is fixedly mounted at the upper end of a box body (1), a fixing rod (3) is mounted at the front side of the box body (1), a sliding sleeve (4) is arranged on the fixing rod (3), the upper end of the sliding sleeve (4) is fixedly connected with a connecting box (5), a motor (6) is arranged in the connecting box (5), and a rotating shaft of the motor (6) is connected with a screening shaft (7);

the fixing mechanism comprises a fixing frame (9), the fixing frame (9) is fixedly installed on the rear side of the box body (1), connecting rods (10) are installed at two ends of the fixing frame (9), two groups of the connecting rods (10) are connected with telescopic rods (12) through springs (11), two groups of the telescopic rods (12) are connected with connecting plates (13), and fixing blocks (14) are distributed on the connecting plates (13);

the fixing mechanism comprises a collecting box (16), and the collecting box (16) is arranged at the lower end of the interior of the box body (1).

2. The coal chemical industry sinusoidal screen with adjustable screening gap of claim 1, wherein: and rubber rings (8) are arranged at two ends of the screening shaft (7).

3. The coal chemical industry sinusoidal sieve with adjustable screening gap of claim 1, wherein: the fixing frame (9) is of a hollow structure.

4. The coal chemical industry sinusoidal screen with adjustable screening gap of claim 1, wherein: the connecting rod (10) is of an L-shaped structure, a groove is formed in the connecting rod (10), and the inner side size of the groove is matched with the outer side size of the telescopic rod (12).

5. The coal chemical industry sinusoidal sieve with adjustable screening gap of claim 1, wherein: the fixed block (14) is of a convex structure, a clamping block (15) is arranged at one end, far away from the motor (6), of the screening shaft (7), and the clamping block (15) is connected with the fixed block (14) in a clamping mode.

6. The coal chemical industry sinusoidal sieve with adjustable screening gap of claim 1, wherein: the collecting box (16) is divided into three groups by a partition plate, sliding blocks are arranged on two sides of the three groups of collecting boxes (16), and sliding grooves matched with the sliding blocks are formed in the box body (1) and the partition plate.