CN221208245U

CN221208245U - Reducing mechanism with screening function

Info

Publication number: CN221208245U
Application number: CN202322955320.XU
Authority: CN
Inventors: 王何德鸣; 王俊华; 田卫
Original assignee: Hubei Yunge Ecological Agriculture Technology Co ltd
Current assignee: Hubei Yunge Ecological Agriculture Technology Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-06-25
Anticipated expiration: 2033-11-02

Abstract

The utility model relates to the technical field of crushing equipment and discloses a crushing device with a screening function, which comprises a crushing box, wherein a sliding rod is fixedly connected to the inside of the crushing box, a screening box is connected to the outside of the sliding rod in a sliding manner, a screening net is fixedly connected to the inner wall of the screening box, a mounting plate is fixedly connected to the inner wall of the crushing box, a driving motor is fixedly connected to the top of the mounting plate, a reciprocating screw rod is fixedly connected to an output shaft of the driving motor, a connecting sliding block is connected to the outside of the reciprocating screw rod in a threaded manner, a sliding seat is fixedly connected to the front surface of the screening box, the connecting sliding block is connected to the inside of the sliding seat in a sliding manner, and a conveying shell is fixedly connected to the inside of the crushing box. This reducing mechanism with screening function carries out reciprocating motion from top to bottom through making the screening case, improves the screening efficiency of screening net, carries the top of crushing subassembly through carrying the pivot with unqualified building stones, carries out secondary crushing treatment.

Description

Reducing mechanism with screening function

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to a crushing device with a screening function.

Background

The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. The pulverizer consists of coarse pulverizing, fine pulverizing, pneumatic conveying and other devices, and the purpose of the pulverizer is achieved in a high-speed impact mode. The method is mainly applied to various industries such as mines, building materials and the like.

The utility model provides a can use rubbing crusher when processing aluminium ore, rubbing crusher is usually only simple smashes aluminium ore to can not filter the aluminium ore of back variation in size after smashing, lead to still need carrying out the secondary to aluminium ore and select separately, very influence crushing efficiency, and unfavorable and people's use, consequently, need have a reducing mechanism with screening function to solve above-mentioned problem.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the crushing device with the screening function, which has the advantages of good crushing effect and the like, and solves the problems that the crushing machine is used for simply crushing aluminum ores generally and cannot filter the crushed aluminum ores with different sizes, so that the aluminum ores are required to be subjected to secondary separation, and the crushing efficiency is very influenced.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a reducing mechanism with screening function, includes crushing case, the inside fixedly connected with slide bar of crushing case, the outside sliding connection of slide bar has the screening case, fixedly connected with screening net on the inner wall of screening case, fixedly connected with mounting panel on the inner wall of crushing case, the top fixedly connected with driving motor of mounting panel, fixedly connected with reciprocating screw on driving motor's the output shaft, the outside threaded connection of reciprocating screw has the connection slider, the front fixedly connected with slide of screening case, connection slider sliding connection is in the inside of slide, the inside fixedly connected with of crushing case carries the shell, the bottom fixedly mounted of carrying the shell has servo motor, fixedly connected with carries the pivot on servo motor's the output shaft, the inside of crushing case is provided with crushing subassembly.

The beneficial effects of the utility model are as follows:

this reducing mechanism with screening function carries out reciprocating motion from top to bottom through making the screening case, improves screening net's screening efficiency, carries the top of crushing subassembly through carrying the pivot with unqualified building stones, carries out secondary crushing treatment, avoids needing the secondary to select separately, has improved crushing efficiency.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the feed inlet has been seted up on the lateral wall of carrying the shell, fixedly connected with conveyer pipe on the lateral wall of carrying the shell, the one end that the conveyer pipe kept away from carrying the shell extends to crushing assembly's top.

The beneficial effect of adopting above-mentioned further scheme is, in unqualified building stones got into the conveying shell through the feed inlet, carried the top of smashing the subassembly through carrying the pivot with building stones, carried out secondary crushing treatment.

Further, smash the subassembly including fixed mounting in smashing positive band-type brake motor of case, fixedly connected with crushing roller on the output shaft of band-type brake motor, the quantity of crushing roller is two.

The beneficial effect of adopting above-mentioned further scheme is, drives two crushing rollers and rotates through starting band-type brake motor to make two crushing rollers cooperate and smash the processing to the building stones.

Further, the top fixedly connected with feed hopper of smashing the case, the discharge gate has been seted up to smashing the bottom of case.

The beneficial effect of adopting above-mentioned further scheme is, is convenient for the building stones to put in the inside of smashing the case through feed hopper.

Further, the bottom fixedly connected with spacing slider of connecting the slider, spacing spout has been seted up to the inside of mounting panel, spacing slider sliding connection is in the inside of spacing spout.

The adoption of the further scheme has the beneficial effects that the connecting sliding block is limited through the limiting sliding block, so that the connecting sliding block is prevented from shifting when moving, and the stability of the structure is improved.

Further, fixedly connected with is located the guide block of screening net below on smashing the interior diapire of case, the screening net is the slope setting.

The further scheme has the beneficial effects that stones are screened through the screening net, unqualified stones slide onto the guide block and are guided into the conveying shell through the guide block.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the mounting plate of the present utility model;

FIG. 4 is a schematic diagram of the structure of the screening box according to the present utility model.

In the figure: 1. a crushing box; 2. a slide bar; 3. a screening box; 4. screening a net; 5. a mounting plate; 6. a driving motor; 7. a reciprocating screw rod; 8. the connecting slide block; 9. a slide; 10. a transport housing; 11. a servo motor; 12. a conveying rotating shaft; 13. a feed inlet; 14. a delivery tube; 15. a band-type brake motor; 16. a pulverizing roller; 17. a feed hopper; 18. a discharge port; 19. and a limit sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, given by fig. 1-4, the crushing device with the screening function comprises a crushing box 1, wherein a crushing assembly is arranged in the crushing box 1, the top of the crushing box 1 is fixedly connected with a feeding funnel 17, the bottom of the crushing box 1 is provided with a discharge hole 18, the crushing assembly comprises a band-type brake motor 15 fixedly arranged on the front surface of the crushing box 1, the output shaft of the band-type brake motor 15 is fixedly connected with crushing rollers 16, and the number of the crushing rollers 16 is two.

Inside of smashing case 1 is put in through feed hopper 17 is convenient for the building stones, is provided with drive gear train between two crushing roller 16, starts band-type brake motor 15 and drives two crushing roller 16 through drive gear train simultaneously and rotate to make two crushing roller 16 cooperation smash the processing to the building stones.

The inside fixedly connected with slide bar 2 of smashing case 1, the outside sliding connection of slide bar 2 has screening case 3, fixedly connected with screening net 4 on the inner wall of screening case 3, and the building stones after smashing drop back to screening case 3's inside, screen building stones through screening net 4.

The inner wall of crushing case 1 is last fixedly connected with mounting panel 5, the top fixedly connected with driving motor 6 of mounting panel 5, fixedly connected with reciprocating screw rod 7 on driving motor 6's the output shaft, the outside threaded connection of reciprocating screw rod 7 has connection slider 8, the positive fixedly connected with slide 9 of screening case 3, connection slider 8 sliding connection is in the inside of slide 9, the bottom fixedly connected with spacing slider 19 of connection slider 8, spacing spout has been seted up to the inside of mounting panel 5, spacing slider 19 sliding connection is in the inside of spacing spout.

The connecting sliding block 8 is limited through the limiting sliding block 19, the driving motor 6 is started to drive the reciprocating screw rod 7 to rotate, so that the connecting sliding block 8 reciprocates, the screening box 3 reciprocates up and down when the connecting sliding block 8 moves, and screening efficiency of the screening net 4 is improved.

The inside fixedly connected with of smashing case 1 carries shell 10, and the bottom fixedly mounted who carries shell 10 has servo motor 11, fixedly connected with on servo motor 11's the output shaft carries pivot 12, has seted up feed inlet 13 on the lateral wall of carrying shell 10, fixedly connected with conveyer pipe 14 on the lateral wall of carrying shell 10, and the one end that conveyer pipe 14 kept away from carrying shell 10 extends to smashing the top of subassembly, fixedly connected with is located the guide block of screening net 4 below on smashing the interior diapire of case 1, and screening net 4 is the slope setting.

Unqualified stones are blocked by the screening net 4 and slide onto the guide blocks, are guided into the conveying shell 10 by the guide blocks, enter the conveying shell 10 through the feed inlet 13, and start the servo motor 11 to drive the conveying rotating shaft 12 to rotate, so that the stones are conveyed to the upper part of the crushing assembly through the conveying rotating shaft 12 to be crushed again.

Working principle:

the inside of smashing case 1 is thrown into through feed hopper 17 being convenient for the building stones, start band-type brake motor 15 makes two crushing roller 16 cooperation smash the processing to the building stones, the building stones after smashing drop back to the inside of screening case 3, start driving motor 6 drives reciprocating screw 7 and rotate, thereby make connecting slider 8 carry out reciprocating motion, make screening case 3 reciprocate from top to bottom when connecting slider 8 removes, improve screening net 4's screening efficiency, unqualified building stones are blocked by screening net 4 and slide to the guide block, and guide into carrying shell 10 through the guide block, get into in the carrying shell 10 through feed inlet 13, start servo motor 11 drives and carries pivot 12 and rotate, thereby carry the top of smashing the subassembly to the building stones through carrying pivot 12, carry out secondary crushing processing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Reducing mechanism with screening function, including smashing case (1), its characterized in that: the utility model discloses a crushing box, including crushing box (1), screening box (3), screening box (1), servo motor (11) and rotary shaft (12) are provided in the inside of crushing box (1), sliding rod (2) are fixedly connected with outside of sliding rod (2), screening box (3) are screened in fixedly connected with on the inner wall of screening box (3), fixedly connected with screening net (4) on the inner wall of crushing box (1), driving motor (6) are fixedly connected with at the top of mounting panel (5), reciprocating screw (7) are fixedly connected with on the output shaft of driving motor (6), connecting slider (8) are connected in the outside screw thread of reciprocating screw (7), positive fixedly connected with slide (9) of screening box (3), connecting slider (8) sliding connection is in the inside of slide (9), conveying shell (10) are carried to the inside fixedly connected with servo motor (11), fixedly connected with pivot (12) on the output shaft of servo motor (11), crushing box (1) is provided with crushing assembly.

2. A comminution device with screening function as claimed in claim 1, characterized in that: the side wall of the conveying shell (10) is provided with a feed inlet (13), the side wall of the conveying shell (10) is fixedly connected with a conveying pipe (14), and one end, far away from the conveying shell (10), of the conveying pipe (14) extends to the upper part of the crushing assembly.

3. A comminution device with screening function as claimed in claim 1, characterized in that: the crushing assembly comprises a band-type brake motor (15) fixedly arranged on the front face of the crushing box (1), crushing rollers (16) are fixedly connected to an output shaft of the band-type brake motor (15), and the number of the crushing rollers (16) is two.

4. A comminution device with screening function as claimed in claim 1, characterized in that: the top fixedly connected with feed hopper (17) of smashing case (1), discharge gate (18) have been seted up to the bottom of smashing case (1).

5. A comminution device with screening function as claimed in claim 1, characterized in that: the bottom fixedly connected with spacing slider (19) of connecting slider (8), spacing spout has been seted up to the inside of mounting panel (5), spacing slider (19) sliding connection is in the inside of spacing spout.

6. A comminution device with screening function as claimed in claim 1, characterized in that: the inner bottom wall of the crushing box (1) is fixedly connected with a guide block positioned below the screening net (4), and the screening net (4) is obliquely arranged.