Detachable horizontal dehydrator cutter shaft

Abstract

The utility model discloses a detachable horizontal dehydrator cutter shaft, and relates to the technical field of plastic recycling and cleaning equipment. The device comprises a main shaft, a first cutterhead, a second cutterhead, a cutter bar and a cutter plate, a plurality of first cutterheads and a plurality of second cutterheads are fixed on the main shaft, the first cutterheads and the second cutterheads are arranged in a staggered manner, the peripheries of the first cutterheads and the second cutterheads are screwed with two cutter bars which are arranged at an angle of 180 degrees, and cutter plates are fixed at the end parts of the cutter bars through a plurality of screws; an included angle alpha is formed between the projection of the cutter plate on the first cutter head on the horizontal plane and the main shaft; and an included angle beta is formed between a cutter plate on the second cutter head and the main shaft. According to the detachable horizontal type dehydrator cutter shaft, the cutter head and the cutter bar are of a split type structure, the cutter bar and the cutter plate are of a split type structure, maintenance and replacement are convenient, the working efficiency of the dehydrator can be improved, the cutter shaft does not need to be integrally replaced, the maintenance cost is reduced, and the stability of the dehydration effect and the sanitary standard of the dehydrator are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic recycling cleaning equipment technical field, concretely relates to a detachable horizontal dewatering machine cutter shaft. BACKGROUND

[0002] The development of waste plastic recycling industry is closely related to the development of human society. In the early society, people's lifestyle is relatively simple, and the waste is also relatively less. With the development of social economy and the increase of population, the amount of waste also increases substantially. If these wastes are not effectively treated, they will cause great pollution and harm to the environment. The existing horizontal dewatering machine cutter plate cannot be disassembled, and the whole equipment needs to be disassembled during maintenance and replacement, which is very inconvenient. Moreover, the whole cutter shaft needs to be replaced during replacement, which causes waste. Therefore, the technical personnel in the field provide a detachable horizontal dewatering machine cutter shaft to solve the problems raised in the above background technology. SUMMARY

[0003] The utility model aims at providing a detachable horizontal dewatering machine cutter shaft to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme: it contains main shaft, first cutter disc, second cutter disc, cutter bar and cutter plate. The main shaft is fixed with a plurality of first cutter discs and a plurality of second cutter discs. The first cutter disc and the second cutter disc are staggered. The periphery of the first cutter disc and the second cutter disc is rotatably connected with two cutter bars arranged at 180°. The end of the cutter bar is fixed with the cutter plate through a plurality of screws. The projection of the cutter plate on the first cutter disc on the horizontal plane forms an angle α with the main shaft. The cutter plate on the second cutter disc forms an angle β with the main shaft.

[0005] Further, the screw is a hexagonal countersunk head screw.

[0006] Further, the angle α between the projection of the cutter plate on the first cutter disc on the horizontal plane and the main shaft is 40-45°.

[0007] Further, the angle β between the cutter plate on the second cutter disc and the main shaft is 40-45°.

[0008] Further, the first cutter disc and the second cutter disc are respectively welded on the main shaft.

[0009] After adopting the above structure, the utility model has the beneficial effects that: the detachable horizontal dewatering machine cutter shaft has a split structure between the cutter disc and the cutter bar and between the cutter bar and the cutter plate, which is convenient for maintenance and replacement, helps to improve the working efficiency of the equipment, does not need to replace the whole cutter shaft, reduces the maintenance cost, and ensures the stability of the dewatering effect and the sanitary standard of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is the structural diagram of the utility model;

[0011] Figure 2 is the schematic diagram of the angle alpha formed between the projection of the cutter plate on the first cutter disc on the horizontal plane and the main shaft.

[0012] BRIEF DESCRIPTION OF DRAWINGS:

[0013] Main shaft 1, first cutter disc 2, second cutter disc 3, cutter bar 4, cutter plate 5, screw 6. DETAILED DESCRIPTION

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying the creative labor.

[0015] Referring to as Figure 1 Figure 2 The specific embodiment adopts the following technical scheme: it contains main shaft 1, first cutter disc 2, second cutter disc 3, cutter bar 4 and cutter plate 5; a plurality of first cutter discs 2 and a plurality of second cutter discs 3 are welded on the main shaft 1, the first cutter disc 2 and the second cutter disc 3 are staggered, the periphery of the first cutter disc 2 and the second cutter disc 3 is rotatably connected with two cutter bars 4 arranged at 180 degrees, the end of the cutter bar 4 is fixed with the cutter plate 5 through a plurality of screws 6, the screw 6 adopts an internal hexagonal countersunk head screw, when it is necessary to maintain or replace the cutter plate 5, the internal hexagonal countersunk head screw fixing the cutter plate 5 can be loosened, so that the cutter plate 5 can be disassembled and replaced or cleaned, the first cutter disc 2 and the second cutter disc 3 are connected with the cutter bar 4 through threads, and can be directly disassembled when being replaced or cleaned, which guarantees the continuous operation and hygiene standard of the equipment, and reduces the maintenance cost.

[0016] The projection of the cutter plate 5 on the first cutter disc 2 on the horizontal plane and the main shaft 1 form an angle alpha of 40-45 degrees, the cutter plate 5 on the second cutter disc 3 and the main shaft 1 form an angle beta of 40-45 degrees, and the cutter plate of the angle ensures that the plastic bottle can descend under the action of its own gravity to stir the material in the barrel, and ensures the stability of the dehydration effect.

[0017] When the utility model is used, the cutter shaft of the utility model is installed in the barrel of the dehydration machine, the plastic bottle needing to be cleaned enters the internal space under the action of its own gravity from the feeding port above the main shaft, and the plastic bottle is stirred and cleaned by the cutter shaft under the action of its own gravity.

[0018] ​The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A detachable horizontal dewatering machine cutter shaft, characterized in that: It includes a spindle, a first cutter head, a second cutter head, cutter shanks, and cutter plates; several first cutter heads and several second cutter heads are fixed on the spindle, and the first cutter heads and second cutter heads are staggered. Two cutter shanks arranged at 180° are screwed to the periphery of the first cutter head and the second cutter head, and the ends of the cutter shanks are fixed with cutter plates by several screws; the projection of the cutter plate on the first cutter head onto the horizontal plane forms an angle α with the spindle; the cutter plate on the second cutter head forms an angle β with the spindle.

2. The detachable horizontal dewatering machine cutter shaft according to claim 1, characterized in that: The screws mentioned are countersunk hexagonal head screws.

3. The detachable horizontal dewatering machine cutter shaft according to claim 1, characterized in that: The angle α between the projection of the blade plate on the first cutter head onto the horizontal plane and the spindle is 40~45°.

4. The detachable horizontal dewatering machine cutter shaft according to claim 1, characterized in that: The included angle β between the cutter plate on the second cutter head and the spindle is 40~45°.

5. The detachable horizontal dewatering machine cutter shaft according to claim 1, characterized in that: The first and second cutter heads are respectively welded to the spindle.

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