CN212441597U

CN212441597U - Discharge screening device for metal sieve plate based on crusher

Info

Publication number: CN212441597U
Application number: CN202020553831.2U
Authority: CN
Inventors: 杜鹏
Original assignee: Tianjin Tengsi Technology Co ltd
Current assignee: Tianjin Tengsi Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-02-02
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a discharge screening plant for metal sieve plate based on rubbing crusher belongs to the rubbing crusher field, including rubbing crusher main part and collecting box, the collecting box is located under the rubbing crusher main part, the bottom of rubbing crusher main part is connected with the discharging pipe, the top of collecting box is connected with the inlet pipe, it installs the pivot to rotate between the inner wall of discharging pipe both sides, many installation poles are installed in the array in the pivot, the scraper blade is installed to the one end of installation pole, install belt pulley one in the pivot, install motor one on one side wall of discharging pipe, belt pulley two is installed to the output shaft of motor one, and be connected with the belt between belt pulley one and the belt pulley two, the symmetrical welding has the fixed plate on the both sides wall of discharging pipe, the lower surface of; the utility model relates to a novelty has improved rubbing crusher metal sieve's screening efficiency, and double-deck effect promotes, great improvement work efficiency, shorten the screening time, facilitate the use, be worth promoting.

Description

Discharge screening device for metal sieve plate based on crusher

Technical Field

The utility model belongs to the technical field of the rubbing crusher, concretely relates to discharge screening plant for metal sieve based on rubbing crusher.

Background

In some production, often need smash the product, smash the product through the rubbing crusher, then sieve through the metal sieve board in the rubbing crusher, but present metal sieve board simple structure can not carry out effectual smashing to the material, and is inefficient, influences the processing progress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a discharge screening plant for metal sieve based on rubbing crusher to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the crusher comprises a crusher main body and a collecting box, wherein the collecting box is positioned under the crusher main body, the bottom of the crusher main body is connected with a discharging pipe, the top of the collecting box is connected with a feeding pipe, a rotating shaft is rotatably arranged between the inner walls of the two sides of the discharging pipe, a plurality of mounting rods are arranged on the rotating shaft in an array manner, one end of each mounting rod is provided with a scraper blade, a first belt pulley is arranged on the rotating shaft, a first motor is arranged on one side wall of the discharging pipe, a second belt pulley is arranged on an output shaft of the first motor, a belt is connected between the first belt pulley and the second belt pulley, fixing plates are symmetrically welded on the two side walls of the discharging pipe, a sliding groove is formed in the lower surface of each fixing plate in the length direction, a sliding block is connected in the sliding groove in a sliding manner, mounting plates are symmetrically mounted on two side walls of the feeding pipe, a second motor is mounted on one mounting plate, an output shaft of the second motor is connected with a first sector gear, a third motor is mounted on the other mounting plate, and a second sector gear is mounted on an output shaft of the third motor.

In a preferred embodiment, the crusher body is fixed to the ground by a support, and a feed hopper is installed on the top wall of the crusher body.

Adopt above-mentioned scheme, the feeder hopper can be convenient add the material in to the rubbing crusher main part, the stability of rubbing crusher main part is guaranteed to the pillar.

As a preferred embodiment, four mounting rods are arranged, and the four mounting rods are distributed on the rotating shaft in a circumferential array, and the scraper is in an arc-shaped structure.

By adopting the scheme, the four mounting rods are mounted in the rotating shaft, the rotating shaft drives the scraper to rotate, materials can be scattered, the materials are prevented from being accumulated, and screening is convenient.

In a preferred embodiment, the cross-sectional area of the screen plate is greater than the cross-sectional area of the tapping pipe.

By adopting the scheme, the cross-sectional area of the sieve plate is large, and the materials can be prevented from falling off from the sieve plate.

In a preferred embodiment, the first sector gear is located right below the first rack, the first sector gear is meshed with the first rack, the second sector gear is located right below the second rack, the second sector gear is meshed with the second rack, and the rotation directions of the output shafts of the second motor and the third motor are opposite.

By adopting the scheme, the rotating directions of the motor II and the motor III are opposite, so that the rotating directions of the sector gear I and the sector gear II are opposite, the sieve plate can move left and right in a reciprocating manner, and the materials can be rapidly sieved.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the discharging screening device for the metal sieve plate based on the pulverizer, through the arrangement of the pulverizer main body, the discharging pipe, the collecting box, the feeding pipe, the rotating shaft, the mounting rod, the scraping plate, the first belt pulley, the first motor, the second belt pulley, the sieve plate and other structures, after materials are pulverized, the scraping plate is driven to break up the materials on the sieve plate, the materials are prevented from being accumulated, and screening is facilitated;

this metal sieve is with ejection of compact screening plant based on rubbing crusher is through setting up fixed plate, spout, slider, connecting rod, installing frame, rack one, rack two, mounting panel, motor two, sector gear one, motor three and sector gear class structure such as, the rotation opposite direction of motor two and three output shafts of motor drives rack one and rack two respectively and removes to reciprocating motion about making the sieve, thereby improve screening efficiency, be worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a top view of the discharge pipe and the sieve plate according to the present invention.

In the figure: 1. a pulverizer main body; 2. a feed hopper; 3. a pillar; 4. a collection box; 5. a discharge pipe; 6. a feed pipe; 7. a rotating shaft; 8. mounting a rod; 9. a squeegee; 10. a first belt pulley; 11. a first motor; 12. a second belt pulley; 13. a belt; 14. a fixing plate; 15. a chute; 16. a slider; 17. a connecting rod; 18. installing a frame; 19. a sieve plate; 20. a first rack; 21. a second rack; 22. mounting a plate; 23. a second motor; 24. a first sector gear; 25. a third motor; 26. and a second sector gear.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a discharge screening device for a metal sieve plate based on a crusher, which comprises a crusher main body 1 and a collecting box 4, wherein the crusher main body 1 is fixed on the ground through a support 3, and a feed hopper 2 (see fig. 1) is arranged on the top wall of the crusher main body 1; the feed hopper 2 can be convenient to add materials into the crusher main body 1, and the support 3 ensures the stability of the crusher main body 1.

The collecting box 4 is located under the crusher main body 1, the bottom of the crusher main body 1 is connected with a discharging pipe 5, the top of the collecting box 4 is connected with a feeding pipe 6, a rotating shaft 7 is rotatably installed between the inner walls of two sides of the discharging pipe 5, a plurality of installing rods 8 are installed on the rotating shaft 7 in an array mode, one end of each installing rod 8 is provided with a scraping plate 9, the four installing rods 8 are arranged, the four installing rods 8 are distributed on the rotating shaft 7 in a circumferential array mode, and the scraping plates 9 are of arc-shaped structures (see fig. 1 and 2); four installation poles 8 are installed in pivot 7, and pivot 7 drives scraper blade 9 and rotates, can break up the material, avoids the material to pile up, conveniently screens.

A first belt pulley 10 is mounted on the rotating shaft 7, a first motor 11 is mounted on one side wall of the discharge pipe 5, a second belt pulley 12 is mounted on an output shaft of the first motor 11, a belt 13 is connected between the first belt pulley 10 and the second belt pulley 12, fixing plates 14 are symmetrically welded on two side walls of the discharge pipe 5, a sliding chute 15 is formed in the lower surface of the fixing plate 14 along the length direction, a sliding block 16 is connected in the sliding chute 15 in a sliding manner, connecting rods 17 are welded at the bottom of the sliding block 16, a mounting frame 18 which is horizontally arranged is fixed at one end of each connecting rod 17, a sieve plate 19 is fixed at the bottom of the mounting frame 18, and the cross-sectional area; the cross-sectional area of the sieve plate 19 is large, so that the materials can be prevented from falling off the sieve plate 19.

A first rack 20 and a second rack 21 are respectively installed on two sides of the lower surface of the sieve plate 19, mounting plates 22 are symmetrically installed on two side walls of the feeding pipe 6, a second motor 23 is installed on one mounting plate 22, an output shaft of the second motor 23 is connected with a first sector gear 24, a third motor 25 is installed on the other mounting plate 22, a second sector gear 26 is installed on an output shaft of the third motor 25, the first sector gear 24 is located right below the first rack 20, the first sector gear 24 is meshed with the first rack 20, the second sector gear 26 is located right below the second rack 21, the second sector gear 26 is meshed with the second rack 21, and the rotating directions of the output shafts of the second motor 23 and the third motor 25 are opposite (see fig. 1 and 2); the rotation directions of the second motor 23 and the third motor 25 are opposite, so that the rotation directions of the first sector gear 24 and the second sector gear 25 are opposite, the sieve plate 19 moves left and right in a reciprocating mode, and materials are sieved quickly.

When the crusher is used, a material to be crushed is added into the crusher main body 1 through the feeding hole 2 and is crushed through the crusher main body 1, the crushed material falls on the sieve plate 19 through the discharging pipe 5, the motor I11, the motor II 23 and the motor III 25 are turned on, the motor I11 drives the belt pulley II 12 to rotate, the belt 13 is connected between the belt pulley II 12 and the belt pulley I10 so as to drive the rotating shaft 7 to rotate, the rotating shaft 7 drives the mounting rod 8 and the scraper 9 to rotate when rotating, so that the material falling on the sieve plate 19 is scattered, the material accumulation is avoided, the screening is convenient, the fan gear I24 and the fan gear II 26 are respectively driven to rotate when the motor II 23 and the motor III 25 are started, the rotating directions of the output shafts of the motor II 23 and the motor III 25 are opposite, the fan gear I24 is meshed with the rack I20, the fan gear II 26 is meshed with the rack II 21, the fan gear I24 drives the rack I20 and the, then the second rack 21 and the sieve plate 19 are driven by the second sector gear 26 to move rightwards, so that the sieve plate 19 moves in a reciprocating mode, the screening efficiency is further improved, and the device is worthy of popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a discharge screening device for metal sieve plate based on rubbing crusher, includes rubbing crusher main part (1) and collecting box (4), its characterized in that: the collecting box (4) is located under the crusher main body (1), the bottom of the crusher main body (1) is connected with a discharging pipe (5), the top of the collecting box (4) is connected with a feeding pipe (6), a rotating shaft (7) is rotatably installed between inner walls of two sides of the discharging pipe (5), a plurality of installation rods (8) are installed on the rotating shaft (7) in an array mode, a scraper (9) is installed at one end of each installation rod (8), a first belt pulley (10) is installed on the rotating shaft (7), a first motor (11) is installed on one side wall of the discharging pipe (5), a second belt pulley (12) is installed on an output shaft of the first motor (11), a belt (13) is connected between the first belt pulley (10) and the second belt pulley (12), fixing plates (14) are symmetrically welded on two side walls of the discharging pipe (5), and a sliding, sliding connection has slider (16) in spout (15), the bottom welding of slider (16) has connecting rod (17), the one end of two connecting rods (17) is fixed with installing frame (18) that same level set up, the bottom of installing frame (18) is fixed with sieve (19), rack one (20) and rack two (21) are installed respectively to the both sides of sieve (19) lower surface, mounting panel (22) are installed to the symmetry on inlet pipe (6) both sides wall, install motor two (23) on one of them mounting panel (22), the output shaft of motor two (23) has fan-shaped gear one (24), install motor three (25) on another mounting panel (22), fan-shaped gear two (26) are installed to the output shaft of motor three (25).

2. The discharging and screening device for the metal sieve plate based on the pulverizer as claimed in claim 1, wherein: rubbing crusher main part (1) is fixed subaerial through pillar (3), installs feeder hopper (2) on the roof of rubbing crusher main part (1).

3. The discharging and screening device for the metal sieve plate based on the pulverizer as claimed in claim 1, wherein: the installation rods (8) are four, the four installation rods (8) are distributed on the rotating shaft (7) in a circumferential array mode, and the scraper (9) is of an arc-shaped structure.

4. The discharging and screening device for the metal sieve plate based on the pulverizer as claimed in claim 1, wherein: the cross-sectional area of the sieve plate (19) is larger than that of the discharge pipe (5).

5. The discharging and screening device for the metal sieve plate based on the pulverizer as claimed in claim 1, wherein: the first sector gear (24) is located right below the first rack (20), the first sector gear (24) is meshed with the first rack (20), the second sector gear (26) is located right below the second rack (21), the second sector gear (26) is meshed with the second rack (21), and the rotating directions of output shafts of the second motor (23) and the third motor (25) are opposite.