Two-stage crusher for crushing mineral wool waste

Abstract

The utility model discloses a two-stage crusher for crushing mineral wool waste, which comprises a main body platform, a crushing bin is fixedly connected to the top wall of the main body platform, a crushing hammer wheel is connected to the inner side wall of the upper half part of the crushing bin through a bearing, and a plurality of crushing hammer strips are fixedly connected to the crushing hammer wheel in a surrounding manner. Two groups of rollers are connected to the inner side wall of the lower half part of the crushing bin through bearings, and roller blades are fixedly connected to the two groups of rollers. The utility model belongs to the technical field of two-stage crushers, and particularly relates to a two-stage crusher for crushing mineral wool wastes, which plays a role in two-stage crushing through combined arrangement of crushing hammer wheels, crushing hammer strips, rollers and roller blades, further realizes integrated crushing, solves the problem of single crushing mode in the prior art, and improves the crushing efficiency. And two-stage crushing can be realized through linkage by arranging a group of motors, so that the cost, the time and the labor cost are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-stage crushers, in particular to a double-stage crusher for crushing mineral wool waste. Background Art

[0002] The slag balls produced during the centrifugal fiberization process of slag wool production and the slag blocks falling from the chute are in block form and need to be broken by a hammer crusher; the uncollected slag wool is in fiber form, and the cutting scraps of rock wool boards need to be crushed by a blade crusher.

[0003] In the prior art, the two crushing methods are usually performed in two crushing devices respectively. After one crushing process is completed, the crushed material needs to be taken out and placed in the next crushing device. Integrated crushing cannot be achieved, which brings inconvenience to users. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing technology mostly adopts a single method of crushing. When multi-stage crushing is required, the product needs to be taken out and placed in another crushing device, and integrated crushing cannot be achieved, which brings inconvenience to users.

[0005] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0006] A double-stage crusher for crushing mineral wool waste comprises a main body platform, a crushing bin is fixedly connected to the top wall of the main body platform, a crushing hammer wheel is connected to the inner side wall bearing of the upper half of the crushing bin, a plurality of crushing hammer bars are fixedly connected around the crushing hammer wheel, two groups of rollers are connected to the inner side wall bearing of the lower half of the crushing bin, and roller blades are fixedly connected to the two groups of rollers.

[0007] Preferably, it also includes a fixed plate, which is fixedly connected to the side of the main platform, and a motor is fixedly connected to the fixed plate. The output end of the motor is fixedly connected to a group of roller ends, and the two groups of roller ends are respectively fixedly connected to gear one and gear two, and gear one and gear two are meshingly arranged.

[0008] Preferably, it also includes sprocket 1, which is fixedly connected to the other end of a group of rollers, and sprocket 2 is fixedly connected to the end of the crushing hammer wheel. Sprocket 1 and sprocket 2 are connected by a chain, and the main platform position directly below the roller is hollowed out.

[0009] Preferably, the middle portion of the inner wall of the crushing bin is arranged in a landslide shape.

[0010] Preferably, it also includes a storage bin, which is fixed to the bottom wall of the main platform and located directly below the crushing bin, and a storage drawer is pull-out connected to the storage bin.

[0011] Preferably, it also includes a supporting telescopic rod, which is fixedly connected to the bottom wall of the main body platform.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] The combination of the crushing hammer wheel, crushing hammer bar, roller and roller blade plays the role of double-stage crushing, thereby realizing integrated crushing, solving the problem of single-mode crushing in the prior art, and setting up a set of motors to realize double-stage crushing in linkage, saving expenses, time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a double-stage crusher for crushing mineral wool waste proposed by the utility model;

[0015] Figure 2 This is a structural schematic diagram of another perspective of a double-stage crusher for crushing mineral wool waste proposed by the utility model;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of a double-stage crusher for crushing mineral wool waste proposed by the utility model;

[0017] Figure 4 This is a schematic cross-sectional structure diagram from another perspective of a double-stage crusher for crushing mineral wool waste proposed by the utility model.

[0018] Among them, 1. main platform, 2. crushing bin, 3. crushing hammer wheel, 4. crushing hammer bar, 5. roller, 6. roller blade, 7. fixed plate, 8. motor, 9. gear 1, 10. gear 2, 11. sprocket 1, 12. sprocket 2, 13. chain, 14. slope, 15. storage bin, 16. storage drawer, 17. support telescopic rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] like Figure 1-4As shown, a double-stage crusher for crushing mineral wool waste includes a main body platform 1, a crushing bin 2 is fixedly connected to the top wall of the main body platform 1, a crushing hammer wheel 3 is connected to the inner wall bearing of the upper half of the crushing bin 2, a plurality of crushing hammer bars 4 are fixedly connected around the crushing hammer wheel 3, two groups of rollers 5 are connected to the inner wall bearing of the lower half of the crushing bin 2, and roller blades 6 are fixedly connected to the two groups of rollers 5, and a fixing plate 7 is also included, the fixing plate 7 is fixedly connected to the side of the main body platform 1, and a motor 8 is fixedly connected to the fixing plate 7. The output end of the machine 8 is fixedly connected to the end of a group of rollers 5, and the ends of the two groups of rollers 5 are respectively fixedly connected with gear 1 9 and gear 2 10, which are meshed with each other. It also includes a sprocket 11, which is fixedly connected to the other end of a group of rollers 5. The end of the crushing hammer wheel 3 is fixedly connected with sprocket 2 12, and sprocket 11 and sprocket 2 12 are linked by a chain 13. The position of the main platform 1 directly below the rollers 5 is hollowed out, and the middle part of the inner wall of the crushing bin 2 is a landslide 14.

[0021] like Figure 1-3 As shown, it also includes a storage bin 15, which is fixed between the bottom wall of the main platform 1 and is located directly below the crushing bin 2. A storage drawer 16 is connected to the storage bin 15 by pulling out. It also includes a supporting telescopic rod 17, which is fixed to the bottom wall of the main platform 1. It also includes a storage bin 15, which is fixed between the bottom wall of the main platform 1 and is located directly below the crushing bin 2. A storage drawer 16 is connected to the storage bin 15 by pulling out. It also includes a supporting telescopic rod 17, which is fixed to the bottom wall of the main platform 1.

[0022] When in use, the mineral wool waste to be crushed is poured from the top of the crushing bin 2 onto the crushing hammer wheel 3, and the motor 8 is started at this time. The motor 8 drives the gear 1 9 to rotate, and the gear 1 9 and the gear 2 10 are meshed with each other to drive the two groups of rollers 5 to rotate in opposite directions. At this time, the roller 5 drives the sprocket 1 11 to rotate and then drives the rack 13 to move. At this time, the rack 13 with the sprocket 2 12 rotates to drive the crushing hammer wheel 3 and the crushing hammer bar 4 to rotate to perform primary crushing on the blocky mineral wool waste. The mineral wool waste after the primary crushing slides from the landslide 14 to the roller blade 6. At this time, the two groups of rollers 5 rotate in opposite directions to crush the fibrous mineral wool waste, which has the effect of secondary crushing. The mineral wool waste crushed in two stages falls into the storage drawer 16 for storage. The crushing hammer wheel 3, the crushing hammer bar 4, the roller 5 and the roller blade 6 are combined to play the role of double-stage crushing, thereby realizing integrated crushing, solving the problem that most of the existing technologies are single-mode crushing, and setting a group of motors can realize double-stage crushing in linkage, saving expenses, time and labor costs.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A two-stage crusher for crushing mineral wool waste, comprising a main platform, characterized in that: A crushing bin is fixedly connected to the top wall of the main platform, a crushing hammer wheel is connected to a bearing on the inner side wall of the upper half of the crushing bin, a plurality of crushing hammer bars are fixedly connected around the crushing hammer wheel, two groups of rollers are connected to the bearing on the inner side wall of the lower half of the crushing bin, and roller blades are fixedly connected to the two groups of rollers.

2. A two-stage crusher for crushing mineral wool waste according to claim 1, characterized in that: It also includes a fixing plate, which is fixedly connected to the side of the main platform, and a motor is fixedly connected to the fixing plate. The output end of the motor is fixedly connected to a group of roller ends, and the two groups of roller ends are respectively fixedly connected to gear one and gear two, and the gear one and gear two are meshingly arranged.

3. A two-stage crusher for crushing mineral wool waste according to claim 1, characterized in that: It also includes sprocket one, which is fixedly connected to the other end of a group of rollers. The end of the crushing hammer wheel is fixedly connected to sprocket two. The sprocket one and the sprocket two are connected by a chain, and the main platform position directly below the roller is hollowed out.

4. A two-stage crusher for crushing mineral wool waste according to claim 1, characterized in that: The middle part of the inner wall of the crushing bin is arranged in a landslide shape.

5. A two-stage crusher for crushing mineral wool waste according to claim 1, characterized in that: It also includes a storage bin, which is fixed between the bottom wall of the main platform and located directly below the crushing bin, and a storage drawer is pull-out and connected in the storage bin.

6. A two-stage crusher for crushing mineral wool waste according to claim 1, characterized in that: It also includes a supporting telescopic rod, which is fixed to the bottom wall of the main body platform.

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