Synchronous crushing system

Abstract

The utility model relates to the field of crushing equipment, in particular to a synchronous crushing system. The crushing system comprises a rack with a crushing cavity and two crushing rollers arranged in the crushing cavity at intervals, the two crushing rollers respectively extend out of one end of the rack and form driving ends, and the crushing system further comprises a driving part for driving the driving ends to rotate; a plurality of mounting ring plates are arranged on the crushing roller in the axial direction at intervals, a plurality of transverse crushing plates are arranged on the mounting ring plates in the circumferential direction at intervals, and crushing sides for pushing materials are formed on the transverse crushing plates; wherein a longitudinal crushing plate is arranged on the crushing side of the transverse crushing plate, the longitudinal crushing plate is parallel to the radial direction of the crushing roller, and the transverse crushing plate is approximately perpendicular to the longitudinal crushing plate; the crushing rollers are provided with a plurality of spiral lines at intervals in the circumferential direction of the crushing rollers, the spiral lines of the two crushing rollers are opposite, and transverse crushing plates are installed on the spiral lines of the crushing rollers and correspond to the installation ring plates. According to the utility model, the structure of the crushing roller is optimally designed, so that the problems in the prior art are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of crushing equipment, in particular to a synchronous crushing system. BACKGROUND

[0002] The crushing treatment of garbage is a common treatment method for some large and hard garbage, and the traditional heavy crusher is usually used for treating the garbage, such as the construction engineering garbage crusher disclosed in the patent with the publication number CN221360147U. The crusher can crush some hard garbage, but when it is used for crushing household garbage, the gap between the crushing roller plates is small, which reduces the passing efficiency of the garbage crushing, especially when there is a large amount of flexible garbage, the flexible garbage is easily squeezed and blocked between the adjacent crushing roller plates, and the rotating resistance of the crushing roller plates is increased. Based on this, the synchronous crushing system is provided. SUMMARY

[0003] To solve the above technical problems, the utility model provides a synchronous crushing system, the structure of the crushing roller is optimized, and the problems in the prior art are effectively solved.

[0004] To solve the above problems, the utility model provides a synchronous crushing system, which comprises a rack with a crushing cavity, two crushing rollers arranged at intervals in the crushing cavity, two crushing rollers extending out of one end of the rack and forming a driving end, and a driving part driving the driving end to rotate; the crushing roller is provided with a plurality of mounting ring plates at intervals along the axial direction, the mounting ring plate is provided with a plurality of transverse crushing plates at intervals along the circumferential direction, and the transverse crushing plate forms a crushing side for pushing the material; wherein the crushing side of the transverse crushing plate is provided with a longitudinal crushing plate, the longitudinal crushing plate is parallel to the radial direction of the crushing roller, and the transverse crushing plate is substantially perpendicular to the longitudinal crushing plate; the crushing roller is provided with a plurality of helical lines at intervals along the circumferential direction, and the helical lines of the two crushing rollers are opposite, and the transverse crushing plate is mounted on the crushing roller at the position corresponding to each mounting ring plate on the helical line.

[0005] Further, the longitudinal crushing plate is arranged at intervals between each transverse crushing plate of the same mounting ring plate.

[0006] Further, the outer edge of the mounting ring plate is provided with a plurality of mounting protrusions at intervals along the circumferential direction, the mounting protrusion is provided with a mounting groove for embedding the transverse crushing plate, and the side edge of the mounting protrusion extends from outside to inside in a direction away from the corresponding position of the transverse crushing plate.

[0007] The longitudinal crushing plate is arranged between the two adjacent mounting protrusions, and the transverse crushing plate is arranged on the mounting ring plate at the position of the longitudinal crushing plate.

[0008] Further, the radial dimension of the outer edge of the longitudinal crushing plate is greater than the radial dimension of the outer edge of the transverse crushing plate.

[0009] Further, the longitudinal crushing plate is arranged in a concave arc shape away from the side edge of the corresponding transverse crushing plate.

[0010] Further, the longitudinal crushing plate is arranged in a direction away from the corresponding transverse crushing plate from inside to outside.

[0011] Further, the transverse crushing plate is welded to the mounting ring plate.

[0012] Further, the longitudinal crushing plate is welded to the mounting ring plate and the corresponding transverse crushing plate.

[0013] Further, the mounting ring plates of the two crushing rollers are arranged in an alternating staggered manner along the axis direction of the crushing roller.

[0014] Further, the two crushing rollers extend from one end of the rack to the outside of the rack.

[0015] The beneficial effects of the present application are that the structure of the crushing roller is optimized, effectively solving the problems existing in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 is a structural schematic diagram of an embodiment of the present application.

[0018] Figure 2 is Figure 1 is a structural schematic diagram of the embodiment shown in the figure.

[0019] Figure 3 is a perspective view structural schematic diagram of a single mounting ring plate in the embodiment shown in the figure. Figure 1

[0020] Figure 4 is a side view structural schematic diagram of the part shown in the figure. Figure 3

[0021] Wherein: 1, rack; 2, crushing roller; 201, driving end; 3, longitudinal crushing plate; 4, mounting ring plate; 401, mounting protrusion; 5, transverse crushing plate; 6, crushing side; 7, helical line. DETAILED DESCRIPTION ​​

[0022] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail in conjunction with the accompanying drawings.

[0023] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be practiced in other ways different from those described herein, therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0024] In addition, in the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying 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, therefore, it cannot be understood as a limitation on the present application.

[0025] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. However, it is pointed out that direct connection means that the connection between the two main bodies does not form a connection relationship through excessive structure, but is connected to form a whole only through the connection structure. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] In the present application, as Figures 1-4As shown, a synchronous crushing system is provided, including a rack with a crushing cavity, two crushing rollers arranged at intervals in the crushing cavity, the two crushing rollers respectively extending out of one end of the rack and forming a driving end, the crushing system further including a driving part driving the driving end to rotate; the crushing roller is provided with a plurality of mounting ring plates along the axial direction, and the mounting ring plate is provided with a plurality of transverse crushing plates along the circumferential direction, and the transverse crushing plate is provided with a crushing side for pushing the material; wherein the crushing side of the transverse crushing plate is provided with a longitudinal crushing plate, the longitudinal crushing plate is parallel to the radial direction of the crushing roller, and the transverse crushing plate is perpendicular to the longitudinal crushing plate; the crushing roller is provided with a plurality of spiral lines (two spiral lines are drawn as an example in the Figure 2 crushing roller, and the spiral lines of the two crushing rollers are opposite, and the transverse crushing plate is respectively arranged on the spiral line of the crushing roller corresponding to each mounting ring plate position.

[0028] The synchronous crushing system of the utility model, after the household garbage enters between the two crushing rollers in the crushing cavity, the two crushing rollers are synchronously driven to rotate inward to drive the garbage between the two crushing rollers to move downward. Among them, for some hard garbage, such as wood, metal and other garbage, after entering between the two crushing rollers, the longitudinal crushing plate, the mounting ring plate and other structures which are substantially parallel to the radial direction of the crushing roller can be used to break down powerfully. The transverse crushing plate can push the flexible garbage to quickly enter between the two crushing rollers for crushing and discharging, and by arranging the transverse crushing plate as shown in the figure, the distance between two adjacent mounting ring plates can be increased to improve the passing capacity of the flexible garbage and improve the passing efficiency of the garbage. On the basis of optimizing the passing efficiency of the flexible garbage, the transverse crushing plate arranged can relatively shear the hard garbage located between the adjacent mounting ring plates, so as to further optimize the crushing effect of the garbage on the basis of increasing the gap between the mounting ring plates.

[0029] Moreover, as shown in the figure, the transverse crushing plates of the crushing rollers are arranged along the spiral lines, and the spiral lines of the two crushing rollers are opposite, so that in the synchronous rotation process of the two crushing rollers, the garbage between the two crushing rollers can gradually enter the shearing crushing state from one end of the crushing roller to the other end, so as to reduce the driving resistance of the crushing roller.

[0030] It should be noted that the description of the transverse crushing plate and the longitudinal crushing plate of the utility model is a relative description, and the specific example is shown in the figure, that is, the transverse crushing plate is perpendicular to the longitudinal crushing plate, that is, the transverse crushing plate is perpendicular to the circumferential direction of the crushing roller, so that the transverse crushing plate can push the material when the crushing roller rotates. The perpendicularity of the transverse crushing plate and the longitudinal crushing plate in this application is not limited to absolute perpendicularity, and the technical solution of the utility model can still be realized when the transverse crushing plate and the longitudinal crushing plate are in a substantially perpendicular relationship. Within a specific range, the included angle between the transverse crushing plate and the longitudinal crushing plate is less than or equal to 30°.

[0031] It should be noted that the improvement of the utility model lies in the crushing structure of the crushing roller, and the structure of the driving part is not limited to improvement, and in optional embodiments, a person skilled in the art can flexibly select an existing driving part.

[0032] In a preferred embodiment, for the structure of the utility model, further specifically, longitudinal crushing plates are arranged between each of the transverse crushing plates of the same mounting ring plate.

[0033] As shown in the drawings, longitudinal crushing plates are arranged between each of the transverse crushing plates of the same mounting ring plate, so that the number of longitudinal crushing plates to be installed can be reduced, the installation difficulty of the longitudinal mounting plate can be reduced, and the density of the longitudinal mounting plate can be reduced, and the rotating resistance of the crushing roller can be further reduced.

[0034] In the illustrated embodiment, for the structure of the utility model, further specifically, a plurality of mounting protrusions are arranged at the outer edge of the mounting ring plate along the circumferential direction, the mounting protrusions are provided with mounting grooves for embedding the transverse crushing plates, and the side edges of the mounting protrusions extend from the outside to the inside in a direction away from the corresponding position of the transverse crushing plate; longitudinal crushing plates are arranged between two adjacent mounting protrusions, and the mounting ring plate is provided with a transverse crushing plate at the position of the longitudinal crushing plate.

[0035] As shown in the drawings, the mounting ring plate is provided with four mounting protrusions, and the mounting ring plate and the mounting protrusions integrally form a square shape, the mounting ring plate is provided with a transverse crushing plate at each of the four corners and the middle of the side edge, and the middle of the side edge is further provided with a longitudinal crushing plate (a longitudinal crushing plate arranged between two adjacent mounting protrusions). By adopting the polygonal mounting ring plate form, when the two crushing rollers are relatively moved to shear the garbage, the irregular relative movement of the side edges of the mounting ring plate can be utilized to realize the movement shear crushing of the garbage, so that the garbage can experience the processes of extrusion, shear and release when the garbage enters between adjacent mounting ring plates, and the rotating resistance of the crushing roller caused by the extrusion of the garbage between the mounting ring plates can be reduced.

[0036] Furthermore, as shown in the drawings, the side edges of the mounting protrusions are arranged to extend from the outside to the inside in a direction away from the transverse crushing plate when the transverse crushing plate at the position of the mounting protrusion pushes the garbage to move between the two crushing rollers, so that some garbage materials can be promoted to move outward and separate from the transverse crushing plate at the corresponding position, and the shear resistance of the transverse crushing plate at the position of the mounting protrusion can be further reduced.

[0037] In the illustrated embodiment, for the structure of the utility model, further specifically, the radial dimension of the outer edge of the longitudinal crushing plate is greater than the radial dimension of the outer edge of the transverse crushing plate.

[0038] As shown in the figure, through the arrangement, the shearing range of the longitudinal crushing plate to the garbage can be increased, and the shearing efficiency of the longitudinal crushing plate to the garbage can be further improved.

[0039] In the illustrated embodiment, for the structure of the utility model, further specifically, the side of the longitudinal crushing plate away from the corresponding position of the transverse crushing plate is arranged as an arc shape.

[0040] As shown in the figure, by arranging the longitudinal crushing plate as an arc shape, after the longitudinal crushing plate rotates over the center of the crushing roller, the longitudinal crushing plate can push the garbage material between the two crushing rollers, so as to prevent the garbage from separating from the longitudinal crushing plate during the pushing process, and the hooking and crushing efficiency of the longitudinal crushing plate to the garbage can be improved.

[0041] In the illustrated embodiment, for the structure of the utility model, further specifically, the side of the longitudinal crushing plate away from the corresponding position of the transverse crushing plate is arranged to extend from inside to outside in the direction away from the corresponding position of the transverse crushing plate.

[0042] As shown in the figure, the longitudinal crushing plate extends from inside to outside in the direction of the rotating direction of the crushing roller, so that the garbage material can be more easily pushed between the two longitudinal crushing plates during the rotation of the longitudinal crushing plate.

[0043] In the illustrated embodiment, for the structure of the utility model, further specifically, the transverse crushing plate is welded to the mounting ring plate.

[0044] In the illustrated embodiment, for the structure of the utility model, further specifically, the longitudinal crushing plate is welded to the mounting ring plate and the corresponding position of the transverse crushing plate. As shown in the figure, the side of the longitudinal crushing plate towards the crushing side is welded to the corresponding position of the transverse crushing plate, and the longitudinal crushing plate is welded to the mounting ring plate. The mounting ring plate is provided with a support rib plate at the corresponding position of the longitudinal crushing plate, which is supported on the side of the transverse crushing plate away from the crushing side, so that stable support can be formed for the transverse crushing plate and the longitudinal crushing plate.

[0045] In the illustrated embodiment, for the structure of the utility model, further specifically, the mounting ring plates on the two crushing rollers are arranged in a staggered manner along the axis direction of the crushing roller. As shown in the figure, the relative movement can be formed between the adjacent mounting ring plates of the two crushing rollers, so that the garbage between the two adjacent mounting ring plates can be alternately crushed by the movement.

[0046] In the illustrated embodiment, for the structure of the utility model, further specifically speaking, two said crushing rollers extend from one end of said frame to the outside of said frame. As shown in the figure, two crushing rollers extend from the same side of the frame, so that the driving components can be arranged on the same side of the frame to facilitate driving of the two crushing rollers.

[0047] Each of the embodiments in the specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment mainly describes the difference from other embodiments. Especially, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the related parts can be referred to the part of the method embodiment.

[0048] The above only describes the embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A synchronized crushing system, characterized in that, The crusher system comprises a frame with a crushing cavity, two crushing rollers arranged in the crushing cavity at intervals, each of the crushing rollers extends from one end of the frame and forms a driving end, and the crusher system further comprises a driving part for driving the driving end to rotate; the crushing roller is provided with a plurality of mounting ring plates along the axial direction thereof, and each of the mounting ring plates is provided with a plurality of transverse crushing plates along the circumferential direction thereof, and the transverse crushing plates form a crushing side for pushing materials; The crushing side of the transverse crushing plate is provided with a longitudinal crushing plate, the longitudinal crushing plate is parallel to the radial direction of the crushing roller, and the transverse crushing plate is substantially perpendicular to the longitudinal crushing plate; The crushing roller is provided with a plurality of helical lines along the circumferential direction thereof, and the helical lines of the two crushing rollers are opposite to each other, and the crushing roller is provided with the transverse crushing plate corresponding to each of the mounting ring plates on the helical line thereof.

2. The synchronized crushing system of claim 1, wherein, The longitudinal crushing plates are arranged at intervals between the transverse crushing plates of the same mounting ring plate.

3. The synchronized crushing system of claim 2, wherein, The outer edge of the mounting ring plate is provided with a plurality of mounting protrusions along the circumferential direction thereof, the mounting protrusions are provided with mounting grooves for embedding the transverse crushing plates, and the side edges of the mounting protrusions extend from outside to inside in a direction away from the corresponding position of the transverse crushing plate. The longitudinal crushing plate is arranged between two adjacent mounting protrusions, and the mounting ring plate is provided with the transverse crushing plate at the position of the longitudinal crushing plate.

4. The synchronized crushing system of claim 2, wherein, The radial dimension of the outer edge of the longitudinal crushing plate is greater than the radial dimension of the outer edge of the transverse crushing plate.

5. The synchronized crushing system of claim 2, wherein, The side edge of the longitudinal crushing plate away from the corresponding position of the transverse crushing plate is arranged in a concave arc shape.

6. The synchronized crushing system of claim 2, wherein, The side edge of the longitudinal crushing plate away from the corresponding position of the transverse crushing plate is arranged from inside to outside in a direction away from the corresponding position of the transverse crushing plate.

7. The synchronized crushing system of claim 1, wherein, The transverse crushing plate is welded to the mounting ring plate.

8. The synchronized crushing system of claim 1, wherein, The longitudinal crushing plate is welded to the mounting ring plate and the corresponding position of the transverse crushing plate.

9. The synchronized crushing system of claim 2, wherein, The mounting ring plates on the two crushing rollers are arranged at intervals and staggered along the axial direction of the crushing roller.

10. The synchronized crushing system of claim 1, wherein, The two crushing rollers extend from one end of the frame to the outside of the frame.

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