A pair of roller crushing assembly for waste rubber crushing
Patent Information
- Application Number
- CN202521639312.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-04
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-08-04
AI Technical Summary
[0003]在对废弃橡胶进行破碎的过程中，将废弃橡胶放在两个破碎辊之间，启动电机，带动破碎辊进行转动，开始进行破碎操作即可，整体构造简单，破碎成本较低，但是在实际的破碎过程中，在对废弃橡胶进行挤压时，会产生大量的热量，导致破碎后的废弃橡胶很有可能粘黏在破碎辊上，影响破碎辊后续工作，并且在进行破碎过程中，需要对破碎后的废弃橡胶进行过滤操作，并挑选其中较大块的废弃橡胶进行二次破碎，其中，主要通过人工的方式进行挑选，费时费力，十分麻烦，因此，提供一种废弃橡胶破碎用对辊式破碎组件
[0013]1、首先，在对废物橡胶进行破碎时，在多个凸起的作用下，破碎的效果更好，同时，在进行破碎的过程中，在控制杆、梯形板、梯形块的作用下，会带动过滤箱来回移动，进而加速过滤效率，与此同时，还会带动移动块来回移动，移动块会将需要进行破碎的废弃橡胶聚集在一起，防止废弃橡胶进入到破碎辊和工作箱缝隙之间；
Smart Images
Figure CN224686945U_ABST
Abstract
Claims
1. A double-roll crushing assembly for crushing waste rubber, comprising a working box (1), characterized in that, A feed cylinder (2) is fixedly connected to the upper side of the working box (1), and a support frame (4) is fixedly connected to the lower side of the working box (1). A storage box (5) is fixedly connected inside the support frame (4). Two crushing shafts (9) are rotatably connected through the working box (1). A gear (3) is fixedly connected to one end of each of the two crushing shafts (9). The gears (3) mesh with each other. A motor (6) is fixedly connected to the outside of the working box (1). One of the crushing shafts (9) is fixedly connected to the output end of the motor (6). Crushing rollers (7) are fixedly connected to the outside of both crushing shafts (9). Multiple protrusions (8) are uniformly fixedly connected to the outer side of the crushing roller (7). A movable frame (11) is slidably connected inside the working box (1). Multiple cleaning plates (18) are uniformly fixedly connected to the upper side of the movable frame (11). The position and number of the multiple cleaning plates (18) are opposite to the protrusions (8). Slide rods (13) are fixedly connected to both ends of the movable frame (11). The slide rods (13) slide through the working box (1). A first spring (14) is fixedly connected between the movable frame (11) and the working box (1). A filter box (16) is fixedly connected to the lower side of the movable frame (11).
2. The double-roll crushing assembly for waste rubber crushing according to claim 1, characterized in that, A trapezoidal block (15) is fixedly connected to the outer side of one of the slide bars (13), a limit plate (23) is fixedly connected to the outer side of the work box (1), a trapezoidal plate (22) is also slidably connected to the side wall of the work box (1), a second spring (24) is fixedly connected between the trapezoidal plate (22) and the limit plate (23), and a control rod (21) is fixedly connected to the outer side of one of the crushing shafts (9).
3. The double-roll crushing assembly for waste rubber crushing according to claim 1, characterized in that, The filter box (16) has through slots on both sides. A rotating shaft (20) is rotatably connected in the through slot. A rotating plate (17) is fixedly connected to the outside of the rotating shaft (20). A torsion spring (25) is fixedly connected between the rotating plate (17) and the side wall of the through slot.
4. The double-roll crushing assembly for waste rubber crushing according to claim 3, characterized in that, A fixing plate (19) is fixedly connected to the outer side of the rotating plate (17), and the fixing plate (19) and the lower side wall of the working box (1) are opposite to each other.
5. The double-roll crushing assembly for waste rubber crushing according to claim 1, characterized in that, The support frame (4) has multiple legs fixedly connected to its lower side, and each leg has a shock-absorbing pad fixedly connected to its lower side.
6. The double-roll crushing assembly for waste rubber crushing according to claim 1, characterized in that, A moving block (10) is fixedly connected to the outside of the moving frame (11) by a connecting rod (12). The moving block (10) is located on the upper side of the two crushing rollers (7) and opposite to the two crushing rollers (7).