CN219850086U

CN219850086U - Large-crystallization fused magnesia crushing system

Info

Publication number: CN219850086U
Application number: CN202320584119.2U
Authority: CN
Inventors: 付龄潍; 付广志; 张秀霞
Original assignee: Xiuyan Manchu Autonomous County Lifeng Mineral Products Co ltd
Current assignee: Xiuyan Manchu Autonomous County Lifeng Mineral Products Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-10-20
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a large-crystal fused magnesia crushing system, which comprises a first crushing device, wherein the bottom of the first crushing device is fixedly connected with a screening box, the inner cavity of the screening box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a cam, the two sides of the inner cavity of the screening box are fixedly connected with supporting plates, the top of each supporting plate is fixedly connected with a spring, the top of each spring is fixedly connected with a screening net, the left side of the screening box is fixedly connected with a lifting box, the top of the lifting box is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a lifting roller. According to the utility model, through the cooperation of the first crushing device, the screening box, the first motor, the cam, the supporting plate, the spring, the screening net, the lifting box, the second motor, the lifting roller and the second crushing device, the fused magnesite can be crushed and then screened and secondarily crushed, and the crushing effect is improved.

Description

Large-crystallization fused magnesia crushing system

Technical Field

The utility model relates to the technical field of fused magnesia processing, in particular to a large-crystal fused magnesia crushing system.

Background

The fused magnesia is one of the most important raw materials of refractory materials, such as magnesite and other magnesia raw materials which are subjected to high-temperature treatment to reach sintering degree, contains more impurities, is used for manufacturing various magnesia bricks, magnesia aluminum bricks, ramming materials, repairing materials and the like, and is used for paving steelmaking furnace bottoms and the like, and along with the development of society, the fused magnesia is increasingly widely applied, so that the demand for a fused magnesia crushing and separating device is increasing, the existing fused magnesia cannot be effectively separated after being crushed, and part of the unqualified fused magnesia blocks need to be recovered and crushed again, and a large-crystal fused magnesia crushing system is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a large-crystal fused magnesia crushing system which has the advantage of multistage crushing.

Two) technical scheme

The utility model provides the following technical scheme for realizing the purpose, and the technical scheme adopted by the large-crystal fused magnesia crushing system is as follows: including a breaker, a breaker's bottom fixedly connected with screening case, the first motor of inner chamber fixedly connected with of screening case, the output fixedly connected with cam of first motor, the equal fixedly connected with backup pad in both sides of screening case inner chamber, the top fixedly connected with spring of backup pad, the top fixedly connected with screening net of spring, the left side fixedly connected with lifting box of screening case, the top fixedly connected with second motor of lifting box, the output fixedly connected with lifting roller of second motor, the left side of lifting box is provided with second breaker.

As the preferable scheme, the top fixedly connected with of first breaker places the case, the bottom intercommunication of placing the case has the unloading pipe.

As a preferable scheme, the top of the screening box is provided with a falling through groove, and the screening net is of an inclined design.

As a preferable scheme, the inner cavity of the spring is provided with a telescopic rod, and the top of the telescopic rod is fixedly connected with the screening net.

As the preferable scheme, the bottom intercommunication of screening case has the discharge pipe, the bottom fixedly connected with swash plate of screening case inner chamber.

As the preferred scheme, the left side of screening case and the right side of lifting box all are linked together there is the feeding to lead to the groove, the left side intercommunication of lifting box has the conveyer pipe, the other end and the second breaker intercommunication of conveyer pipe.

Preferably, the first crushing device is a jaw crusher, and the second crushing device is a counterattack crusher.

(III) beneficial effects

Compared with the prior art, the utility model provides a large-crystal fused magnesia crushing system, which has the following beneficial effects.

1. Through the cooperation of first breaker, screening case, first motor, cam, backup pad, spring, screening net, lifting box, second motor, lifting roller and second breaker, can carry out screening and secondary crushing after the fused magnesia is broken, improve crushing effect.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the lift box of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a first crushing device; 2. a screening box; 3. a first motor; 4. a cam; 5. a support plate; 6. a spring; 7. screening a net; 8. a lifting box; 9. a second motor; 10. a lifting roller; 11. a second crushing device; 12. placing a box; 13. discharging pipes; 14. a falling through groove; 15. a telescopic rod; 16. a discharge pipe; 17. a sloping plate; 18. a conveying pipe.

Description of the embodiments

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model: the utility model provides a large crystallization fused magnesia crushing system, including first breaker 1, the bottom fixedly connected with screening case 2 of first breaker 1, the inner chamber fixedly connected with first motor 3 of screening case 2, the output fixedly connected with cam 4 of first motor 3, the equal fixedly connected with backup pad 5 in both sides of screening case 2 inner chamber, the top fixedly connected with spring 6 of backup pad 5, the top fixedly connected with screening net 7 of spring 6, the left side fixedly connected with lifting box 8 of screening case 2, the top fixedly connected with second motor 9 of lifting box 8, the output fixedly connected with lifting roller 10 of second motor 9, the left side of lifting box 8 is provided with second breaker 11.

The top of the first crushing device 1 is fixedly connected with a placing box 12, and the bottom of the placing box 12 is communicated with a blanking pipe 13;

by providing the placement box 12 and the blanking pipe 13, fused magnesia to be crushed can be placed and conveyed to the first crushing device 1.

The top of the screening box 2 is provided with a falling through groove 14, and the screening net 7 is of an inclined design;

the inner cavity of the spring 6 is provided with a telescopic rod 15, and the top of the telescopic rod 15 is fixedly connected with the screening net 7;

through setting up telescopic link 15, can carry out spacingly to spring 6, avoid spring 6 to appear crooked.

The bottom of the screening box 2 is communicated with a discharge pipe 16, and the bottom of the inner cavity of the screening box 2 is fixedly connected with an inclined plate 17;

by providing the discharge pipe 16 and the inclined plate 17, crushed aggregates meeting the requirements can be discharged in time.

The left side of the screening box 2 and the right side of the lifting box 8 are both communicated with a feeding through groove, the left side of the lifting box 8 is communicated with a conveying pipe 18, and the other end of the conveying pipe 18 is communicated with the second crushing device 11;

the first crushing device 1 is a jaw crusher and the second crushing device 11 is a counter-impact crusher.

The working principle of the utility model is as follows: the electric smelting magnesia that will break is placed in placing case 12, electric smelting magnesia passes through blanking pipe 13 whereabouts to first breaker 1, first breaker 1 carries out first crushing to electric smelting magnesia, crushed aggregates whereabouts is on screening net 7, first motor 3 drives cam 4 and rotates, cam 4 drives screening net 7 vibrations from top to bottom, the crushed aggregates that meet the requirements directly fall down and discharge, the crushed aggregates that do not meet the requirements get into lifting box 8, carry second breaker 11 through lifting roller 10 and conveyer pipe 18, carry out crushing processing again through second breaker 11, make electric smelting magnesia broken to suitable size.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a broken system of large crystallization fused magnesia, includes first breaker (1), its characterized in that: the utility model discloses a screening box, including screening box (2), screening box (2)'s inner chamber fixedly connected with first motor (3), the output fixedly connected with cam (4) of first motor (3), the equal fixedly connected with backup pad (5) in both sides of screening box (2) inner chamber, the top fixedly connected with spring (6) of backup pad (5), the top fixedly connected with screening net (7) of spring (6), screening box (2)'s left side fixedly connected with lifting box (8), lifting box (8)'s top fixedly connected with second motor (9), second motor (9)'s output fixedly connected with lifting roller (10), lifting box (8) left side is provided with second breaker (11).

2. A large crystal fused magnesia breaking system according to claim 1, wherein: the top of the first crushing device (1) is fixedly connected with a placing box (12), and the bottom of the placing box (12) is communicated with a discharging pipe (13).

3. A large crystal fused magnesia breaking system according to claim 1, wherein: the top of screening case (2) has seted up whereabouts logical groove (14), screening net (7) are slope design.

4. A large crystal fused magnesia breaking system according to claim 1, wherein: the inner cavity of the spring (6) is provided with a telescopic rod (15), and the top of the telescopic rod (15) is fixedly connected with the screening net (7).

5. A large crystal fused magnesia breaking system according to claim 1, wherein: the bottom of screening case (2) is linked together there is discharge pipe (16), the bottom fixedly connected with swash plate (17) of screening case (2) inner chamber.

6. A large crystal fused magnesia breaking system according to claim 1, wherein: the left side of screening case (2) and the right side of lifting box (8) all are linked together there is the feeding to lead to the groove, the left side intercommunication of lifting box (8) has conveyer pipe (18), the other end and the second breaker (11) of conveyer pipe (18) communicate.

7. A large crystal fused magnesia breaking system according to claim 1, wherein: the first crushing device (1) is a jaw crusher, and the second crushing device (11) is a reaction crusher.