Crystal crushing device

Abstract

The utility model relates to the technical field of crystal crushing, and discloses a crystal crushing device which comprises a shell, a crushing mechanism, a crusher and a feed port, the crushing mechanism is fixedly connected to the inner side of the shell, the crusher is fixedly connected to the top of the shell, the feed port is formed in the top of the crusher, a sliding groove is formed in the inner wall of the shell, and the crushing mechanism is fixedly connected to the inner side of the shell. A filtering mechanism is arranged at the position, located above the crushing mechanism, of the inner side of the shell, and a handle is arranged on the outer side of the filtering mechanism. In the working process, through the arrangement of the filtering mechanism, it is guaranteed that particle materials with the large size cannot enter the crushing mechanism, the particle materials with the large size can be collected and smashed again through the smashing machine in a concentrated mode, blocking of feeding of the crushing mechanism is prevented, normal use of the crushing mechanism is guaranteed, and long-term use of the crushing device is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to crystal crushing technical field, concretely is a kind of crystal crushing device. BACKGROUND

[0002] Chinese patent publication No. CN219092300U discloses a corundum crystal crushing device, which comprises a shell and a crushing mechanism. The lower surface of the shell is provided with a base at each corner, and a hopper is arranged at the feed inlet on the upper surface of the shell. The rear end of the top wall of the shell is provided with a reinforcing plate, and the front end of the top wall of the shell is provided with a mounting plate. The reinforcing plate and the mounting plate are rotatably connected by a rotating shaft to a first crushing roller shaft and a second crushing roller shaft. The first crushing roller shaft and the second crushing roller shaft are cooperatively installed. The rotating shaft at the front end of the first crushing roller shaft passes through a rotating hole in the front side of the mounting plate and is provided with a gear one. The rotating shaft at the front end of the second crushing roller shaft passes through a rotating hole in the front side of the mounting plate and is provided with a gear two. The gear two is engaged with the gear one. The lower surfaces of the reinforcing plate and the mounting plate are fixedly connected to the upper surface of a collecting hopper. The crushing mechanism is arranged on the bottom wall of the shell, and the upper end of the crushing mechanism is fixedly connected to the lower end of the collecting hopper. The corundum crystal crushing device has multiple stages of crushing, which achieves good crushing effect.

[0003] During actual use of the crushing device, large particles may be stopped on the crushing mechanism after being crushed by the first crushing roller shaft and the second crushing roller shaft, which prevents the large particles from entering the crushing mechanism. As the number of large particles increases, the crushing mechanism may be blocked, which affects the normal use of the crushing mechanism and is not conducive to the long-term use of the crushing device. UTILITY MODEL CONTENTS

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a crystal crushing device, which comprises a shell, a crushing mechanism, a pulverizer and a feed inlet. The inner side of the shell is fixedly connected with the crushing mechanism. The top of the shell is fixedly connected with the pulverizer. The top of the pulverizer is provided with the feed inlet. The inner wall of the shell is provided with a sliding groove. The inner side of the shell is provided above the crushing mechanism with a filtering mechanism. The outer side of the filtering mechanism is provided with a handle.

[0005] Preferably, the filtering mechanism comprises a connecting plate, a groove, a sliding block, a filter screen, a connecting block and a pressing rod. The inner side of the sliding groove is slidably connected with the sliding block. The inner side of the sliding block is fixedly connected with the connecting plate. The center position of the connecting plate is provided with the groove. The inner wall of the connecting plate is elastically connected with the connecting block. The inner side of the connecting block is fixedly connected with the filter screen. The outer side of the connecting block is fixedly connected with the pressing rod through the inner wall of the connecting plate.

[0006] Preferably, the outer side of the filter screen is closely attached to the inner wall of the groove. The filter screen is used for filtering the crushed materials.

[0007] Preferably, the handle is fixedly connected with the connecting plate, and the bottom of the connecting plate is in contact with the top of the crushing mechanism.

[0008] Preferably, the pressing rod is located at the side of the handle, and the pressing rod is used to drive the connecting block to move.

[0009] Preferably, the inner wall of the sliding groove is fixedly connected with a rubber strip, and the sliding block is attached to the rubber strip.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. In the work, the setting of the filtering mechanism ensures that the large-particle material cannot enter the crushing mechanism, and the large-particle material can be collected and then crushed by the pulverizer again, preventing the crushing mechanism from being blocked and ensuring the normal use of the crushing mechanism, which is beneficial to the long-term use of the crushing device.

[0012] 2. In the work, the handle is used to take out the connecting plate from the inner side of the sliding groove, the large-particle material in the filter screen is taken out, and then put into the pulverizer through the feeding port for crushing again, ensuring that no large particles are generated. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0014] Fig. 1 It is a structure schematic view of the utility model as a whole;

[0015] Fig. 2 It is a structure schematic view of the filtering mechanism of the utility model;

[0016] Fig. 3 It is a sectional structure schematic view of the connecting plate of the utility model.

[0017] In the drawings: 1, shell; 2, crushing mechanism; 3, pulverizer; 4, feeding port; 5, sliding groove; 6, filtering mechanism; 7, handle; 61, connecting plate; 62, groove; 63, sliding block; 64, filter screen; 65, connecting block; 66, pressing rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Embodiments, by Figs. 1-3 The utility model discloses a crystal crushing device, including casing 1, crushing mechanism 2, pulverizer 3 and feed inlet 4, the inside fixed connection of casing 1 has crushing mechanism 2, the top fixed connection of casing 1 has pulverizer 3, and the top of pulverizer 3 is provided with feed inlet 4, and the inner wall of casing 1 is provided with chute 5, and the inside of casing 1 is located the top of crushing mechanism 2 and is provided with filter mechanism 6, and the outside of filter mechanism 6 is provided with handle 7;

[0020] Filter mechanism 6 includes link plate 61, recess 62, sliding block 63, filter screen 64, connecting block 65 and press bar 66, and the inside sliding connection of chute 5 has sliding block 63, and the inside fixed connection of sliding block 63 has link plate 61, and the recess 62 of the center position of link plate 61 is seted up, and the inner wall elastic connection of link plate 61 has connecting block 65, and the inside fixed connection of connecting block 65 has filter screen 64, and the outer side of connecting block 65 passes through the inner wall fixed connection of link plate 61 and has press bar 66;

[0021] Specifically, the outer side of filter screen 64 is close to the inner wall of recess 62, and filter screen 64 is used to filter the material after crushing;

[0022] When using, filter screen 64 can slide along the inside of recess 62, thereby filtering the material;

[0023] Specifically, handle 7 is fixedly connected with link plate 61, and the bottom of link plate 61 is in contact with the top of crushing mechanism 2;

[0024] When using, by pulling handle 7, the movement of link plate 61 can be driven, and the link plate 61 is convenient to take;

[0025] Specifically, press bar 66 is located at the side of handle 7, and press bar 66 is used to drive the movement of connecting block 65;

[0026] When using, press bar 66 can be pressed to realize the movement of press bar 66 driving connecting block 65, thereby realizing the movement of filter screen 64, and under the action of spring, the vibration of filter screen 64 can be realized;

[0027] Specifically, the inner wall of chute 5 is fixedly connected with rubber strip, and sliding block 63 is attached to rubber strip;

[0028] When using, the friction between chute 5 and sliding block 63 is generated, which ensures that sliding block 63 is located on the inside of chute 5 and does not slide.

[0029] Working principle: when working, the feeding is carried out through the feeding port 4, the crushing mechanism 2 and the pulverizer 3 have been disclosed in the Chinese patent with publication number CN219092300U, the material is preliminarily crushed by the pulverizer 3, the material falls into the filtering mechanism 6, after the material enters the groove 62, the filtering effect is carried out under the action of the filter screen 64, so that the large-particle material stays above the filter screen 64, and the small-particle material passes through the filter screen 64 to enter the crushing mechanism 2 for further crushing;

[0030] When the large-particle material falls into the filter screen 64, the connecting block 65 drives the filter screen 64 to move by manually pressing the pressing rod 66, then the pressing rod 66 is released, and under the action of the elastic force, the filter screen 64 vibrates, so that the material on the filter screen 64 is screened, avoiding that the small-particle material blocks the filter screen 64, and ensuring that the filter screen 64 can be normally used;

[0031] When the large-particle material on the filter screen 64 is too much, the abutment plate 61 is taken out from the inner side of the sliding groove 5 through the handle 7, then the large-particle material in the filter screen 64 is taken out and put into the pulverizer 3 again through the feeding port 4 for crushing, so as to ensure that no large-particle material is generated;

[0032] Through the setting of the filtering mechanism, it is ensured that the large-particle material cannot enter the crushing mechanism, and the large-particle material can be collected and crushed again by the pulverizer 3, so as to prevent the crushing mechanism 2 from being blocked, ensure the normal use of the crushing mechanism 2, and be beneficial to the long-term use of the crushing device.

[0033] It should be noted that, in this text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0034] 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 the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A crystal breaking device, comprising a shell (1), a breaking mechanism (2), a pulverizer (3) and a feeding port (4), the inner side of the shell (1) is fixedly connected with the breaking mechanism (2), the top of the shell (1) is fixedly connected with the pulverizer (3), and the top of the pulverizer (3) is provided with the feeding port (4), characterized in that: The inner wall of the shell (1) is provided with a sliding groove (5), the inner side of the shell (1) is located above the crushing mechanism (2) and is provided with a filtering mechanism (6), and the outer side of the filtering mechanism (6) is provided with a handle (7); ​ The filtering mechanism (6) comprises an adapter plate (61), a groove (62), a sliding block (63), a filter screen (64), a connecting block (65) and a pressing rod (66), the inner side of the sliding groove (5) is slidably connected with the sliding block (63), the inner side of the sliding block (63) is fixedly connected with the adapter plate (61), the center position of the adapter plate (61) is provided with the groove (62), the inner wall of the adapter plate (61) is elastically connected with the connecting block (65), the inner side of the connecting block (65) is fixedly connected with the filter screen (64), and the outer side of the connecting block (65) is fixedly connected with the pressing rod (66) penetrating through the inner wall of the adapter plate (61).

2. A crystal breaking apparatus according to claim 1, wherein: The outer side of the filter screen (64) is close to the inner wall of the groove (62), and the filter screen (64) is used for filtering the crushed materials.

3. A crystal breaking device according to claim 1, wherein: The handle (7) is fixedly connected with the adapter plate (61), and the bottom of the adapter plate (61) is in contact with the top of the crushing mechanism (2).

4. A crystal breaking apparatus according to claim 1, wherein: The pressing rod (66) is located on the side of the handle (7), and the pressing rod (66) is used for driving the connecting block (65) to move.

5. A crystal breaking device according to claim 1, characterized in that: The inner wall of the sliding groove (5) is fixedly connected with a rubber strip, and the sliding block (63) is attached to the rubber strip.

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