阅读说明：本技术 一种应用于玻璃生产的原料破碎装置 (Be applied to raw material crushing device of glass production ) 是由 吕可建 于 2021-06-24 设计创作，主要内容包括：本发明公开了一种应用于玻璃生产的原料破碎装置,包括括壳体、破碎单元和动力单元,破碎单元设置于壳体内,用于将原料进行破碎,动力单元为破碎单元提供动力。本发明所述装置采用三个转动辊对矿物原料进行破碎,效率更高；并且下层活动辊可相对于其余两个固定辊进行移动,即能够有效的避免较硬矿物原料对破碎机的损坏。(The invention discloses a raw material crushing device applied to glass production, which comprises a shell, a crushing unit and a power unit, wherein the crushing unit is arranged in the shell and used for crushing raw materials, and the power unit provides power for the crushing unit. The device provided by the invention adopts three rotating rollers to crush the mineral raw materials, so that the efficiency is higher; and lower floor's activity roller can remove for other two fixed rollers, can effectually avoid harder mineral raw materials to the damage of breaker promptly.)

1. The utility model provides a be applied to raw material crushing device of glass production which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a crushing unit (200) arranged in the shell (100) and comprising an upper layer fixed roller (201a) and a lower layer movable roller (202b), and an elastic rotating member (202d) engaged with the lower movable roller (202b), the lower movable roller (202b) is arranged between the two upper fixed rollers (201a), the elastic rotating member (202d) comprises a track plate (202d-1) matched with the lower movable roller (202b) and an adjusting member (202d-2) matched with the track plate (202d-1), and a box body (202d-3) connected with the shell (100), wherein the track board (202d-1) and the adjusting piece (202d-2) are arranged in the box body (202d-3), two track boards (202d-1) are arranged on the same side, and the two track boards (202d-1) are symmetrically arranged;

and the power unit (300) comprises a first driving piece (301) for driving the lower movable roller (202b) to rotate and a second driving piece (302) for driving the two upper fixed rollers (201a) to rotate.

2. The raw material crushing apparatus for glass production according to claim 1, wherein: the first driving piece (301) comprises a first motor (301a), a first gearbox (301b) matched with the first motor (301a), a first transmission belt (301c) connecting an output shaft of the first gearbox (301b) and the lower movable roller (202b), and a tension wheel (301d) used for keeping the first transmission belt (301c) in tension.

3. The raw material crushing apparatus for glass production according to claim 1 or 2, wherein: the first driving member (301) is disposed directly above the lower movable roller (202 b).

4. A raw material crushing apparatus for glass production according to claim 3, wherein: the second driving piece (302) comprises a second motor (302a), a second gearbox (302b) matched with the second motor (302a), a second transmission belt (302c) connected with an output shaft of the second gearbox (302b) and one of the upper layer fixed rollers (201a), and a third transmission belt (302d) connected with the two upper layer fixed rollers (201 a).

5. The raw material crushing apparatus for glass production according to any one of claims 1, 2 or 4, wherein: the lower movable roller (202b) is provided with a fixing ring (202b-1) in a rotating shaft, a track groove (202d-11) and a limiting groove (202d-12) which is arranged in the track groove (202d-11) and matched with the fixing ring (202b-1) are formed in the track plate (202d-1), and the two track grooves (202d-11) respectively use the axes of the two upper fixed rollers (201a) as the circle center.

6. The raw material crushing apparatus for glass production according to claim 5, wherein: the upper end and the lower end of the track plate (202d-1) are provided with limiting cylinders (202d-13), and the side face of the box body (202d-3) is provided with a first groove (202d-31) for the limiting cylinders (202d-13) to move.

7. The raw material crushing apparatus for glass production according to claim 6, wherein: the adjusting piece (202d-2) comprises a connecting rod (202d-21) connecting two limiting cylinders (202d-13), a sliding block (202d-22) in sliding fit with the box body (202d-3), a second spring (202d-23) connecting the sliding block (202d-22) and the connecting rod (202d-21), a fixed block (202d-24) fixed on the box body (202d-3), a lower pressing rod (202d-25) arranged between the sliding block (202d-22) and the fixed block (202d-24), a second rod (202d-26) connecting the lower pressing rod (202d-25) and the sliding block (202d-22), and a third rod (202d-27) connecting the lower pressing rod (202d-25) and the fixed block (202d-24), a threaded rod (202d-28) in threaded fit with the press-down rod (202d-25), and an auxiliary limiting rod (202d-29) in sliding fit with the press-down rod (202d-25), wherein a third groove (202d-33) in fit with the sliding block (202d-22) is arranged on the side surface of the box body (202 d-3).

8. The raw material crushing apparatus for glass production according to claim 6 or 7, wherein: the first grooves (202d-31) are formed in the two sides of the box body (202 d-3).

9. The raw material crushing apparatus for glass production according to claim 7, wherein: the adjusting piece (202d-2) further comprises a third motor (S), and the third motor (S) is connected with the threaded rod (202 d-28).

10. The raw material crushing apparatus for glass production according to claim 7 or 9, wherein: the second spring (202d-23) is an extension spring.

Technical Field

The invention relates to the technical field of crushers, in particular to a raw material crushing device applied to glass production.

Background

Glass is an amorphous inorganic non-metallic material, and is generally prepared by using various inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. In glass production processes, quartz sand and recycled cullet are often used as raw materials, but both require a crushing process for further processing. The crushing roller of a common glass crusher has poor avoidance, and can cause damage to the crusher when encountering harder minerals.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems with the prior art apparatus for breaking raw materials for glass production.

The problem to be solved by the present invention is therefore how to provide a raw material crushing device for glass production.

In order to solve the technical problems, the invention provides the following technical scheme: a raw material crushing device applied to glass production comprises a crushing unit, a crushing unit and a rotating unit, wherein the crushing unit is arranged in a shell and comprises an upper layer of fixed rollers, a lower layer of movable rollers and an elastic rotating piece matched with the lower layer of movable rollers, the lower layer of movable rollers are arranged between the two upper layer of fixed rollers, the elastic rotating piece comprises a track plate matched with the lower layer of movable rollers, an adjusting piece matched with the track plate and a box body connected with the shell, the track plate is arranged in the box body, the two track plates are arranged on the same side, and the two track plates are symmetrically arranged; and the power unit comprises a first driving piece and a second driving piece, wherein the first driving piece drives the lower movable roller to rotate, and the second driving piece drives the upper fixed roller to rotate.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: the first driving piece comprises a first motor, a first gearbox matched with the first motor, a first transmission belt connected with an output shaft of the first gearbox and the lower movable roller, and a tension wheel used for keeping the first transmission belt tensioned.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: the first driving piece is arranged right above the lower movable roller.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: the second driving piece comprises a second motor, a second gearbox matched with the second motor, a second transmission belt connected with an output shaft of the second gearbox and one of the upper-layer fixed rollers, and a third transmission belt connected with the two upper-layer fixed rollers.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: be provided with solid fixed ring in the activity roller pivot of lower floor, be provided with the orbit groove on the orbit board, and set up in the orbit inslot and with gu fixed ring complex restriction groove, two the orbit groove uses two respectively the fixed roller axis in upper strata is the centre of a circle.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: limiting cylinders are arranged at the upper end and the lower end of the track plate, and first grooves for the limiting cylinders to move are formed in the side faces of the box body.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: the regulating part is including connecting two spacing cylindrical connecting rod, with box body sliding fit's sliding block, connection the sliding block with the second spring of connecting rod is fixed in fixed block on the box body, set up in the sliding block with depression bar, connection between the fixed block the second pole, the connection of depression bar and sliding block down the third pole of depression bar and fixed block, with depression bar screw-thread fit's threaded rod down, and with depression bar sliding fit's supplementary restraint lever down, the box body side be provided with sliding block complex third recess.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: the two sides of the box body are provided with the first grooves.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: the adjusting piece further comprises a third motor, and the third motor is connected with the threaded rod.

As a preferable aspect of the raw material crushing apparatus applied to glass production of the present invention, wherein: the second spring is an extension spring.

The invention has the beneficial effects that the mineral raw materials are crushed by the three rotating rollers, so that the efficiency is higher; and lower floor's activity roller can remove for other two fixed rollers, can effectually avoid harder mineral raw materials to the damage of breaker promptly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

FIG. 1 is a schematic diagram of a raw material crushing apparatus applied to glass production in example 1.

FIG. 2 is a view showing the structure of a crusher unit of the material crushing apparatus applied to glass production in example 1.

FIG. 3 is a schematic view showing the structure of an adjusting member of the raw material crushing apparatus applied to glass production in example 1.

FIG. 4 is a plan view of an adjusting member of the material crushing apparatus applied to glass production in example 1.

Fig. 5 is an exploded view of the casing of the raw material crushing apparatus applied to glass production in example 1.

FIG. 6 is a view showing a structure of an adjusting member of the raw material crushing apparatus for glass production in example 1, with a casing removed.

FIG. 7 is a schematic diagram showing a track plate of the material crushing apparatus used in glass production in example 1.

FIG. 8 is a sectional view of an adjusting member of the material crushing apparatus applied to glass production in example 1

FIG. 9 is a schematic diagram showing the power unit of the raw material crushing apparatus applied to glass production in example 1.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 9, a first embodiment of the present invention provides a raw material crushing device for glass production, the raw material crushing device for glass production includes a housing 100, a crushing unit 200, and a power unit 300, the crushing unit 200 is disposed in the housing 100 for crushing raw materials, and the power unit 300 provides power for the crushing unit 200.

Specifically, the crushing unit 200 includes an upper fixed roller 201a and a lower movable roller 202b, and an elastic rotating member 202d engaged with the lower movable roller 202b, the lower movable roller 202b being disposed between the two upper fixed rollers 201a, the elastic rotation member 202d includes a track plate 202d-1 engaged with the lower movable roller 202b, an adjustment member 202d-2 engaged with the track plate 202d-1, and a box 202d-3 connected to the housing 100, wherein the track board 202d-1 and the adjusting member 202d-2 are disposed in the box 202d-3, two track boards 202d-1 are disposed on the same side, and the two track plates 202d-1 are symmetrically arranged, and the lower movable roller 202b is limited by the two track plates 202 d-1.

The power unit 300 includes a first driving member 301 for driving the lower movable roller 202b to rotate, and a second driving member 302 for driving the two upper fixed rollers 201a to rotate.

Further, the first driving member 301 includes a first motor 301a, a first gear box 301b engaged with the first motor 301a, a first driving belt 301c connecting an output shaft of the first gear box 301b and the lower movable roller 202b, and a tension wheel 301d for maintaining the first driving belt 301c in tension.

Preferably, the first actuator 301 is disposed directly above the lower movable roller 202b because the lower movable roller 202b cannot move upward due to the installation of the track plate 202d-1, and thus the first actuator 301 is disposed directly above the lower movable roller 202b to minimize the influence on the movement of the lower movable roller 202 b.

Further, the second driving member 302 includes a second motor 302a, a second gear box 302b engaged with the second motor 302a, a second transmission belt 302c connecting an output shaft of the second gear box 302b and one of the upper fixing rollers 201a, and a third transmission belt 302d connecting two of the upper fixing rollers 201 a.

Preferably, a rotating shaft of the lower movable roller 202b is provided with a fixed ring 202b-1, the track plate 202d-1 is provided with a track groove 202d-11 and a limiting groove 202d-12 which is arranged in the track groove 202d-11 and is matched with the fixed ring 202b-1, and the two track grooves 202d-11 respectively use the axes of the two upper fixed rollers 201a as the circle center.

Furthermore, the upper end and the lower end of the track board 202d-1 are provided with a limiting cylinder 202d-13, and the side surface of the box body 202d-3 is provided with a first groove 202d-31 for the limiting cylinder 202d-13 to move.

Preferably, the adjusting member 202d-2 comprises a connecting rod 202d-21 connecting the two limiting cylinders 202d-13, a sliding block 202d-22 in sliding fit with the box body 202d-3, a second spring 202d-23 connecting the sliding block 202d-22 and the connecting rod 202d-21, a fixed block 202d-24 fixed on the box body 202d-3, a lower pressing rod 202d-25 arranged between the sliding block 202d-22 and the fixed block 202d-24, a second rod 202d-26 connecting the lower pressing rod 202d-25 and the sliding block 202d-22, a third rod 202d-27 connecting the lower pressing rod 202d-25 and the fixed block 202d-24, a threaded rod 202d-28 in threaded fit with the lower pressing rod 202d-25, and the auxiliary limit rod 202d-29 is in sliding fit with the lower pressing rod 202d-25, and the side surface of the box body 202d-3 is provided with a third groove 202d-33 matched with the sliding block 202 d-22.

Further, the first grooves 202d-31 are formed on both sides of the box body 202 d-3. The adjusting member 202d-2 further comprises a third motor S, the third motor S is connected with the threaded rod 202d-28, and the second spring 202d-23 is an extension spring.

For convenience of description, one of the upper fixed rollers 201a is defined as a fixed roller a, the other upper fixed roller 201a is defined as a fixed roller B, the track groove 202d-11 taking one of the fixed rollers a as a center is defined as a first track groove, the track plate 202d-1 is defined as a first track plate, the track groove 202d-11 taking the fixed roller B as a center is defined as a second track groove, and the track plate 202d-1 is defined as a second track plate, in this embodiment, the avoidance principle of the lower movable roller 202B is as follows: when a hard object is encountered between the lower movable roller 202B and the fixed roller B, the lower movable roller 202B moves towards the direction deviating from the fixed roller B, at the moment, the first track plate cannot move towards the direction deviating from the fixed roller B under the action of the first grooves 202d-31, so that the lower movable roller 202B moves along the first grooves 202d-31, namely, the fixed roller A is used as the center of a circle, at the moment, the distance between the fixed roller A and the lower movable roller 202B is not changed, the material crushing condition between the fixed roller A and the lower movable roller 202B cannot be influenced, and the second track plate horizontally moves along the first grooves 202d-31 matched with the second track plate to limit the lower movable roller 202B; when a hard object is encountered between the lower movable roller 202B and the fixed roller B, the lower movable roller 202B moves along the second track groove in the same manner; when hard objects are encountered between the lower movable roller 202B, the fixed roller A and the fixed roller B, the lower movable roller 202B can be simultaneously far away from the fixed roller B and the fixed roller A to form avoidance.

When the device is used, the lower movable roller 202b is driven to rotate by the first motor 301a, the two upper fixed rollers 201a are driven to rotate by the second motor 302a, the threaded rods 202d-28 are driven to rotate by the third motor S, so that the lower pressure rods 202d-25 descend, the elasticity of the second springs 202d-23 is increased, and the fineness of the broken raw materials is adjusted.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention 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 may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.