Rotary kiln without gear transmission
A rotary kiln, gearless technology, applied in the field of rotary kiln, can solve the problems of poor continuity of gear transmission and many failures, and achieve the effect of improving work efficiency
Pending Publication Date: 2019-12-10
HEPT BEIJING ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology
[0007] Aiming at the deficiencies of the prior art, the present invention provides a gearless rotary kiln, which has the advantages of continuous high-efficiency drive and relatively stable operating state, and solves the problem of poor continuity of gear transmission and many faults during operation. question
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-2 , the present invention provides a technical solution: a gearless rotary kiln, including a wheel belt 2, a cylinder body 3, a feeding side support system 5, a main drive mechanism 7 and a driven mechanism 8, and the left and right sides of the cylinder body 3 The kiln head 1 and the second combustion chamber 4 are respectively arranged on the sides, and the left and right ends of the cylinder body 3 respectively extend to the inside of t...
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The invention discloses a rotary kiln without gear transmission. The rotary kiln without gear transmission comprises wheel belts, a barrel body, a loading side supporting system, a main drive mechanism and driven mechanisms; the left side and the right side of the barrel body are provided with a kiln head and a secondary combustion chamber respectively; the left end and the right end of the barrelbody extend into the kiln head and the secondary combustion chamber respectively and mutually communicated with the kiln head and the secondary combustion chamber; the left outer side wall and the right outer side wall of the barrel body are provided with the wheel belts in a sleeved manner respectively; the left side and the right side of the bottom of the barrel body are provided with the loading side supporting system and an unloading side supporting system respectively; the loading side supporting system and the unloading side supporting system are located below the corresponding wheel belts; the main drive mechanism is arranged inside the loading side supporting system; and the left side and the right side of the top of the main drive mechanism are provided with the driven mechanismsrespectively. For the rotary kiln without gear transmission, through linear contact, friction transmission is realized, and the working efficiency of the rotary kiln is improved; and with functions of switching drive and enhancing loading, the relative stability of the rotary kiln during operation is guaranteed.
Description
technical field [0001] The invention relates to the technical field of rotary kilns, in particular to a gearless rotary kiln. Background technique [0002] A common rotary kiln is mainly composed of a steel cylinder and a refractory lining. Generally, it is supported by 2-3 tire belts on each gear roller, and a large ring gear is fixed by a tangential spring in the middle of the cylinder, and then One or more pinion gears are arranged below it to mesh with it, and then equipped with a separate transmission and lubrication device for driving. [0003] However, there are still some problems in the existing rotary kiln, the specific problems are as follows: [0004] 1. For the rotary kiln with gear transmission, the gear drive cannot achieve stepless drive, that is, to keep the rotary kiln running as smoothly as possible, and even excessive vibration may occur. This state will cause the refractory bricks in the rotary kiln to loosen or Falling off, reducing the life of refrac...
Claims
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Login to View More IPC IPC(8): F27B7/26
CPCF27B7/26
Inventor 应子磊何辉
Owner HEPT BEIJING ENVIRONMENTAL PROTECTION TECH