Magnesite crushing equipment for light burning powder production

Abstract

The utility model discloses magnesite crushing equipment for light burning powder production, which relates to the technical field of light burning powder production and comprises a machine body, a pair of supporting plates fixedly connected between the front wall and the rear wall of the machine body, a plurality of springs fixedly connected to the upper surfaces of the supporting plates, a vibrating hopper fixedly connected to the upper ends of the springs, and a sieve plate mounted on the left side of the bottom surface of the vibrating hopper. A crushing wall is fixedly arranged on the inner surface of the crushing chamber; an inclined plate is fixedly connected to the inner surface of the machine body and located below the crushing chamber; a main shaft is rotationally connected to the inner bottom surface of the machine body; a protective sleeve is fixedly connected to the interior of the inclined plate; according to the utility model, magnesite can be sieved through the vibration of the sieve plate, and small pieces of magnesite which do not need to be crushed pass through the sieve plate and fall onto the inclined plate, so that the small pieces of magnesite which do not need to be crushed are prevented from falling into the crushing chamber, and the power consumption of the eccentric crushing cone is prevented from being increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to light calcined powder production technical field, concretely to a kind of magnesite crushing equipment for light calcined powder production. BACKGROUND

[0002] Magnesite is calcined at 750-1100 ℃ temperature and called "light calcined", its product is called light calcined magnesium powder, simply referred to as light calcined powder, light calcined powder is mainly manufactured cementitious material, heat-insulating and sound-insulating building material, and can also be used as ceramic raw material, magnesite needs to be crushed before calcination.

[0003] As the utility model for announcement No.CN215843261U, a kind of light calcined powder production is used to break magnesite, the crusher includes: crushing cavity;Sub-quantity wheel;Partition plate;And positioning piece, it is movably arranged on sub-quantity cavity, and its setting position is interfered with the movement path of partition plate.

[0004] However, the utility model when in use, directly to magnesite is crushed, so that the need to be crushed large block magnesite and not need to be crushed small block magnesite will be crushed together, to cause the energy consumption of crushing device to increase in the use process, and use effect is not good. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of magnesite crushing equipment for light calcined powder production to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of magnesite crushing equipment for light calcined powder production, including body, the left side of the upper wall of the body is communicated with feed hopper, a pair of support plates is fixedly connected between the front wall and the back wall of the body, a plurality of springs are fixedly connected on the upper surface of the support plate, a plurality of the upper end of spring is fixedly connected with vibrating hopper, a plurality of through holes are opened in the support plate, a connecting rod is arranged in the through hole, the connecting rod is located in the spring, the upper end of the connecting rod is fixedly connected with the bottom surface of the vibrating hopper, the left side of the bottom surface of the vibrating hopper is provided with sieve plate, the surface of the vibrating hopper is fixedly connected with vibrating motor, the inner surface of the body and located below the opening of vibrating hopper is fixedly connected with crushing chamber, the inner surface of the crushing chamber is fixedly provided with crushing wall, the inner surface of the body and located below the crushing chamber is fixedly connected with inclined plate, the left end of the left surface of the body and located below the inclined plate is provided with discharge port, the inner bottom surface of the body is rotatably connected with main shaft, the inclined plate is fixedly connected with protective sleeve, the main shaft is rotatably connected in the protective sleeve, the upper end of the main shaft is fixedly connected with eccentric crushing cone, the eccentric crushing cone is matched with the crushing wall, the side surface of the main shaft is fixedly connected with driven bevel gear, the inner ground of the body is fixedly connected with motor, the driving end of the motor is fixedly connected with driving bevel gear, and the driving bevel gear is engaged with the driven bevel gear.

[0007] Preferably, the lower end of the connecting rod is fixedly connected with a limiting disc.

[0008] Preferably, the bottom surface of the machine body is fixedly connected with a plurality of supporting legs.

[0009] Advantages

[0010] The light-burned powder production magnesite crushing equipment has the following advantages:

[0011] 1. The magnesite is screened through the vibration of the screen plate, and the small pieces of magnesite that do not need to be crushed fall on the inclined plate through the screen plate, avoiding the small pieces of magnesite that do not need to be crushed from falling into the crushing chamber, preventing the power consumption of the eccentric crushing cone from increasing, and ensuring the efficiency of the eccentric crushing cone.

[0012] 2. The eccentric crushing cone is driven to rotate through the rotation of the driven bevel gear, and when the eccentric crushing cone rotates, the crushing gap inside the crushing chamber changes, the eccentric crushing cone moves relative to the crushing wall and generates a force, so that the magnesite between the eccentric crushing cone and the crushing wall is crushed, and the crushed magnesite falls on the inclined plate and is discharged through the discharge port. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a front view of the utility model;

[0014] Figure 2 is Figure 1 an enlarged schematic view of A.

[0015] In the figure: 1, machine body; 2, inclined plate; 3, motor; 4, driving bevel gear; 5, main shaft; 6, supporting leg; 7, driven bevel gear; 8, protective sleeve; 9, crushing chamber; 10, crushing wall; 11, eccentric crushing cone; 12, vibrating hopper; 13, feeding hopper; 14, vibrating motor; 15, discharge port; 16, screen plate; 17, spring; 18, connecting rod; 19, supporting plate; 20, through hole; 21, limiting disc. DETAILED DESCRIPTION

[0016] The technical solutions in the utility model will be described clearly and completely below in combination with the drawings in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0017] The directions mentioned in the utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like, are only reference directions shown in the drawings, and the directions are used to explain and understand the utility model, and are not used to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0018] Please refer to Figures 1-2 The utility model provides a technical scheme: a magnesite crushing equipment for light burning powder production, including body 1, the left side of body 1 upper wall is connected with feed hopper 13, and a pair of support plates 19 are fixedly connected between the front wall and the back wall of body 1, a plurality of springs 17 are fixedly connected to the upper surface of support plate 19, a vibrating hopper 12 is fixedly connected to the upper end of a plurality of springs 17, a plurality of through holes 20 are formed in support plate 19, a connecting rod 18 is arranged in the through hole 20, the connecting rod 18 is located in the spring 17, the upper end of the connecting rod 18 is fixedly connected with the bottom surface of the vibrating hopper 12, a sieve plate 16 is arranged on the left side of the bottom surface of the vibrating hopper 12, a vibrating motor 14 is fixedly connected to the surface of the vibrating hopper 12, a crushing chamber 9 is fixedly connected to the inner surface of body 1 and located below the opening of the vibrating hopper 12, a crushing wall 10 is fixedly arranged on the inner surface of the crushing chamber 9, an inclined plate 2 is fixedly connected to the inner surface of body 1 and located below the crushing chamber 9, a discharge port 15 is formed on the left end of the left surface of body 1, a main shaft 5 is rotatably connected to the inner bottom surface of body 1, a protective sleeve 8 is fixedly connected to the inclined plate 2, the main shaft 5 is rotatably connected to the protective sleeve 8, an eccentric crushing cone 11 is fixedly connected to the upper end of the main shaft 5, the eccentric crushing cone 11 is matched with the crushing wall 10, a driven bevel gear 7 is fixedly connected to the side surface of the main shaft 5, an electric motor 3 is fixedly connected to the ground in body 1, a driving bevel gear 4 is fixedly connected to the driving end of the electric motor 3, and the driving bevel gear 4 is engaged with the driven bevel gear 7; the lower end of the connecting rod 18 is fixedly connected with a limiting disc 21; a plurality of supporting legs 6 are fixedly connected to the bottom surface of body 1.

[0019] Through the personnel in the art, all electrical components in the case and the power supply thereof are electrically connected, and appropriate controllers should be selected according to actual conditions to meet the control requirements, and the electrical connection is completed according to the working order between the electrical components in the working principle described below, and the detailed connection means is a known technology in the art, and the working principle and process are mainly introduced below, and the electrical control is not described.

[0020] Embodiment: according to the description Figures 1-2It can be known that, in use, the magnesite falls into the vibrating hopper 12 through the feeding hopper 13, the sieve plate 16 can be vibrated by starting the vibrating motor 14, the magnesite can be screened by the vibration of the sieve plate 16, the small magnesite pieces that do not need to be crushed fall on the inclined plate 2 through the sieve plate 16, the small magnesite pieces that do not need to be crushed are avoided to fall into the crushing chamber 9, the power consumption of the eccentric crushing cone 11 is prevented from increasing, the efficiency of the eccentric crushing cone 11 is ensured, the large magnesite pieces that need to be crushed fall into the crushing chamber 9 from the right end opening of the vibrating hopper 12, the driving bevel gear 4 can be rotated by starting the motor 3, the driven bevel gear 7 can be rotated by the rotation of the driving bevel gear 4, the eccentric crushing cone 11 can be rotated by the rotation of the driven bevel gear 7, when the eccentric crushing cone 11 rotates, the crushing gap in the crushing chamber 9 changes, the eccentric crushing cone 11 moves relative to the crushing wall 10 and generates a force, the magnesite between the eccentric crushing cone 11 and the crushing wall 10 is crushed, the crushed magnesite falls on the inclined plate 2 and is discharged through the discharge port 15.

[0021] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A magnesite crushing device for producing light-burned ore powder, characterized in that, Including the organism (1), the left side of the upper wall of the organism (1) is communicated with the feeding hopper (13), a pair of support plates (19) are fixedly connected between the front wall and the rear wall of the organism (1), a plurality of springs (17) are fixedly connected to the upper surfaces of the support plates (19), a plurality of vibrating hoppers (12) are fixedly connected to the upper ends of the springs (17), a plurality of through holes (20) are formed in the support plates (19), connecting rods (18) are arranged in the through holes (20), the connecting rods (18) are located in the springs (17), the upper ends of the connecting rods (18) are fixedly connected to the bottom surfaces of the vibrating hoppers (12), sieve plates (16) are mounted on the left sides of the bottom surfaces of the vibrating hoppers (12), vibrating motors (14) are fixedly connected to the surfaces of the vibrating hoppers (12), crushing chambers (9) are fixedly connected to the inner surfaces of the organism (1) and located below the openings of the vibrating hoppers (12), crushing walls (10) are fixedly arranged on the inner surfaces of the crushing chambers (9), inclined plates (2) are fixedly connected to the inner surfaces of the organism (1) and located below the crushing chambers (9), discharge ports (15) are formed in the left surfaces of the organism (1) and located at the left ends of the inclined plates (2), main shafts (5) are rotatably connected to the inner bottom surfaces of the organism (1), protection sleeves (8) are fixedly connected to the inclined plates (2), the main shafts (5) are rotatably connected to the protection sleeves (8), eccentric crushing cones (11) are fixedly connected to the upper ends of the main shafts (5), the eccentric crushing cones (11) are matched with the crushing walls (10), driven bevel gears (7) are fixedly connected to the side surfaces of the main shafts (5), electric motors (3) are fixedly connected to the floors in the organism (1), driving bevel gears (4) are fixedly connected to the driving ends of the electric motors (3), and the driving bevel gears (4) are engaged with the driven bevel gears (7).

2. A magnesite crushing apparatus for producing light-burned magnesite powder according to claim 1, characterized in that, The lower ends of the connecting rods (18) are fixedly connected with limit plates (21).

3. A magnesite crushing apparatus for producing light burned magnesite according to claim 1, characterized in that, A plurality of supporting legs (6) are fixedly connected to the bottom surfaces of the organism (1).

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