CN219596746U - High-purity magnesite production circulation breaker - Google Patents

Abstract

The utility model discloses a high-purity magnesia production cycle crusher, which belongs to the technical field of crushers and comprises a crushing box, wherein a top plate is hinged to the top of the crushing box, a plurality of discharging mechanisms are arranged on the top plate, a plurality of mounting seats are fixedly connected to the bottom of an inner cavity of the crushing box, an electric push rod is fixedly installed on each mounting seat, a crushing groove is fixedly connected to the top end of each electric push rod, and a plurality of sieve holes are formed in the bottom of the inner cavity of each crushing groove. In the utility model, the high-purity magnesia production raw materials placed in the crushing tank are crushed by the crushing roller; in addition, the electric push rod is used for driving the crushing tank to move up and down, and the high-purity magnesia production raw materials in the crushing tank are turned by using the up-and-down movement of the crushing tank, so that the working quality of crushing is ensured; and the crushed high-purity magnesia production raw materials in the vibration auxiliary crushing tank generated by up-and-down movement of the crushing tank fall off from the sieve holes, so that the practicability is improved.

Description

High-purity magnesite production circulation breaker

Technical Field

The utility model relates to the technical field of crushers, in particular to a high-purity magnesia production cycle crusher.

Background

The high-purity magnesite is made up by using superfine natural magnesite ore through the processes of light firing, fine grinding, dry balling and sintering, and is mainly used for producing secondary alkaline shaped or unshaped refractory material, and its finished product is mainly used in metallurgical, building material, colour and chemical industry. During the production of the high-purity magnesite, raw materials are required to be crushed and processed. Through retrieval, the utility model patent with the publication number of CN215964028U discloses a circulation crusher with a screening function for nonmetal abrasive production, which comprises a first crushing tank, a screening tank, a second crushing tank, a crushing mechanism and a screen, wherein the two sides of the first crushing tank are respectively connected with the screening tank, the second crushing tank, the top of one side, far away from the first crushing tank, of the screening tank and the second crushing tank is connected with a feeding groove, a scraper is connected to the periphery of the rotating mechanism, close to the bottom, of the rotating mechanism, and the bottom end of the rotating mechanism is connected with a grinding disc; this patent drives through slewing mechanism and is close to the peripheral scraper blade of bottom and rotates in blowing groove and scrape for through the first broken jar with the broken abrasive material after in the broken jar of second can be stirred to the screening jar by the scraper blade in, avoided the abrasive material to block up blowing groove, cause the unable normal work of screening jar, solved to the broken back of abrasive material, need import screening plant in the screening, in the import in-process because the friction blocks up the discharge gate easily between the abrasive material. However, the above patent has the following disadvantages: the broken material relies on the dead weight to drop the difficulty great from the screen cloth, can not realize the material loading by oneself in addition, needs to use extra equipment to pack to the silo, and the practicality is not good enough. Therefore, we propose a high-purity magnesite production cycle breaker.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a high-purity magnesia production cycle crusher.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a high-purity magnesia production cycle breaker, includes the broken case, the top of broken case articulates there is the roof, be provided with a plurality of baiting mechanisms on the roof, the bottom fixedly connected with of broken incasement chamber is a plurality of mount pads, fixed mounting has electric putter on the mount pad, the broken groove of top fixedly connected with of electric putter, a plurality of sieve meshes have been seted up to the bottom of broken groove inner chamber, the inner chamber of broken case just is located the inboard rotation of broken groove and is connected with two crushing rollers, the tip fixed mounting of broken case has two first motors, two the output shaft of first motor is connected with the one end of two crushing roller pivots respectively.

As a preferable scheme of the utility model, the discharging mechanism comprises a discharging barrel fixedly sleeved on the top of the top plate, a bracket is arranged on the top of the discharging barrel, a second motor is fixedly arranged on the top surface of the bracket, an output shaft of the second motor is fixedly connected with a spiral feeding rod, and the bottom end of the spiral feeding rod extends to the bottom of an inner cavity of the discharging barrel.

As a preferable scheme of the utility model, the bottom surface of the crushing box is provided with a plurality of supporting columns, a plurality of supporting columns are provided with supporting plates, the top surface of each supporting plate is positioned right below the corresponding sieve holes, a collecting box is arranged right below each sieve hole, and buckling grooves are respectively formed at two ends of each collecting box.

As a preferable scheme of the utility model, the front surface of the crushing box is fixedly provided with a control panel, and the control panel is respectively and electrically connected with the electric push rod, the first motor and the second motor.

As a preferable mode of the utility model, the outer side surface of the crushing tank is attached to the inner wall of the crushing box, and the end surface of the crushing tank is attached to the inner wall of the crushing box.

As a preferable scheme of the utility model, the side surface of the spiral conveying rod is attached to the inner wall of the bottom end of the discharging cylinder.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the high-purity magnesia production raw materials placed in the crushing tank are crushed through the crushing roller, in addition, the electric push rod is utilized to drive the crushing tank to move up and down, the high-purity magnesia production raw materials in the crushing tank are turned by utilizing the up and down movement of the crushing tank, the crushing working quality is ensured, in addition, the crushed high-purity magnesia production raw materials in the crushing tank are assisted by the vibration generated by the up and down movement of the crushing tank to fall from the sieve holes, and the practicability is improved.

(2) According to the utility model, through the matched use of the discharging barrel, the bracket, the second motor and the spiral conveying rod, the spiral conveying rod is driven to rotate by the second motor, and the high-purity magnesia production raw materials in the inner cavity of the discharging barrel are driven to enter the crushing groove at a uniform speed for crushing by the rotation of the spiral conveying rod, so that the automatic feeding function is realized.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of a crushing tank of the present utility model;

fig. 4 is a schematic cross-sectional view of the discharge mechanism of the present utility model.

The reference numerals in the figures illustrate:

1. a crushing box; 2. a top plate; 3. a discharging mechanism; 4. a mounting base; 5. an electric push rod; 6. a crushing tank; 7. a sieve pore; 8. a crushing roller; 9. a first motor; 10. a support column; 11. a support plate; 12. a collection box; 13. a buckling groove; 14. a discharging cylinder; 15. a bracket; 16. a second motor; 17. a spiral material conveying rod; 18. and a control panel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 "mounted," "configured to," "engaged with," "connected to," and the like 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, and can be communication between two elements. 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.

Examples:

referring to fig. 1-4, a high-purity magnesia production cycle breaker, including broken case 1, the top of broken case 1 articulates there is roof 2, be provided with a plurality of baiting mechanisms 3 on the roof 2, the bottom fixedly connected with of broken case 1 inner chamber is a plurality of mount pad 4, fixed mounting has electric putter 5 on the mount pad 4, the top fixedly connected with broken groove 6 of electric putter 5, a plurality of sieve meshes 7 have been seted up to the bottom of broken groove 6 inner chamber, the inner chamber of broken case 1 just is located broken groove 6's inboard and rotates and be connected with two crushing rollers 8, the tip fixed mounting of broken case 1 has two first motors 9, the output shaft of two first motors 9 is connected with the one end of two crushing roller 8 pivots respectively.

Specifically, referring to fig. 1 and 4, the discharging mechanism 3 includes a discharging barrel 14 fixedly sleeved on the top of the top plate 2, a bracket 15 is provided on the top of the discharging barrel 14, a second motor 16 is fixedly mounted on the top surface of the bracket 15, an output shaft of the second motor 16 is fixedly connected with a spiral feeding rod 17, and the bottom end of the spiral feeding rod 17 extends to the bottom of the inner cavity of the discharging barrel 14.

In the embodiment, the second motor 16 is utilized to drive the spiral material conveying rod 17 to rotate, and the high-purity magnesia production raw materials in the inner cavity of the discharging barrel 14 are enabled to uniformly enter the inner cavity of the crushing box 1 through rotation of the spiral material conveying rod 17.

Specifically, referring to fig. 1, a plurality of support columns 10 are disposed on the bottom surface of the crushing box 1, a support plate 11 is disposed on the plurality of support columns 10, a collecting box 12 is disposed on the top surface of the support plate 11 and under the sieve holes 7, and buckling grooves 13 are respectively disposed at two ends of the collecting box 12.

In this embodiment, the crusher is supported by the support column 10, the crushed high-purity magnesite production raw material is collected by the collection box 12, and the collection box 12 is transported by the buckling groove 13.

Specifically, referring to fig. 1, a control panel 18 is fixedly installed on the front surface of the crushing box 1, and the control panel 18 is electrically connected with the electric push rod 5, the first motor 9 and the second motor 16 respectively.

In the present embodiment, the electric putter 5, the first motor 9, and the second motor 16 are controlled by the control panel 18.

Specifically, referring to fig. 3, the outer side surface of the crushing tank 6 is attached to the inner wall of the crushing tank 1, and the end surface of the crushing tank 6 is attached to the inner wall of the crushing tank 1.

In this embodiment, the high purity magnesite production raw material is prevented from falling from the gap between the crushing box 1 and the crushing tank 6 when crushed.

Specifically, referring to fig. 4, the side surface of the screw feeding rod 17 is attached to the inner wall of the bottom end of the discharging cylinder 14.

In this embodiment, the high-purity magnesia production raw materials in the inner cavity of the discharging barrel 14 are guaranteed not to fall from the gap between the spiral conveying rod 17 and the inner wall of the discharging barrel 14, and uniform feeding is guaranteed by utilizing the rotation of the spiral conveying rod 17.

Working principle: when the high-purity magnesia production raw materials to be crushed are firstly put into the inner cavity of the discharge cylinder 14, the two first motors 9 are started to drive the two crushing rollers 8 to rotate in opposite directions, then the second motor 16 is started to drive the spiral conveying rod 17 to rotate, the high-purity magnesia production raw materials in the inner cavity of the discharge cylinder 14 are driven to uniformly enter the inner cavity of the crushing box 1 to fall onto the crushing groove 6 through the rotation of the spiral conveying rod 17, the high-purity magnesia production raw materials are crushed by the rotating crushing rollers 8, in addition, the electric push rod 5 is started to drive the crushing groove 6 to move up and down, the high-purity magnesia production raw materials in the inner cavity of the crushing groove 6 are turned by the up-and-down movement of the crushing groove 6, the high-purity magnesia production raw materials conforming to the crushing outer diameter fall from the sieve holes 7, and finally the crushed high-purity magnesia production raw materials are collected by the collecting box 12.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims (6)

1. The utility model provides a high-purity magnesia production cycle breaker, includes broken case (1), its characterized in that: the top of broken case (1) articulates there is roof (2), be provided with a plurality of blowing mechanisms (3) on roof (2), the bottom fixedly connected with of broken case (1) inner chamber is a plurality of mount pad (4), fixed mounting has electric putter (5) on mount pad (4), broken groove (6) of top fixedly connected with of electric putter (5), a plurality of sieve meshes (7) have been seted up to the bottom of broken groove (6) inner chamber, the inner chamber of broken case (1) just is located the inboard rotation of broken groove (6) and is connected with two crushing roller (8), the tip fixed mounting of broken case (1) has two first motors (9), two the output shaft of first motor (9) are connected with the one end of two crushing roller (8) pivots respectively.

2. The high purity magnesite production cycle breaker of claim 1, wherein: the discharging mechanism (3) comprises a discharging barrel (14) fixedly sleeved at the top of the top plate (2), a support (15) is arranged at the top of the discharging barrel (14), a second motor (16) is fixedly arranged on the top surface of the support (15), a spiral conveying rod (17) is fixedly connected with an output shaft of the second motor (16), and the bottom end of the spiral conveying rod (17) extends to the bottom of the inner cavity of the discharging barrel (14).

3. The high purity magnesite production cycle breaker of claim 1, wherein: the crushing box is characterized in that a plurality of support columns (10) are arranged on the bottom surface of the crushing box (1), a plurality of support plates (11) are arranged on the support columns (10), a collecting box (12) is arranged on the top surface of the support plates (11) and under the sieve holes (7), and buckling grooves (13) are respectively formed in two ends of the collecting box (12).

4. The high purity magnesite production cycle breaker of claim 2, wherein: the front of the crushing box (1) is fixedly provided with a control panel (18), and the control panel (18) is electrically connected with the electric push rod (5), the first motor (9) and the second motor (16) respectively.

5. The high purity magnesite production cycle breaker of claim 1, wherein: the outer side surface of the crushing groove (6) is attached to the inner wall of the crushing box (1), and the end surface of the crushing groove (6) is attached to the inner wall of the crushing box (1).

6. The high purity magnesite production cycle breaker of claim 2, wherein: the side surface of the spiral material conveying rod (17) is attached to the inner wall of the bottom end of the discharging cylinder (14).