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Sectional type feeding device for rotary kiln

A technology of feeding device and rotary kiln, which is applied in the field of rotary kiln, and can solve the problems such as easy deviation of barrel height and easy damage of screw

Active Publication Date: 2021-04-20
FOSHAN TIANLU INTELLIGENT EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a rotary kiln segmented feeding device, which can solve the problems that the height of the barrel is easy to deviate and the screw is easy to be damaged.

Method used

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  • Sectional type feeding device for rotary kiln
  • Sectional type feeding device for rotary kiln
  • Sectional type feeding device for rotary kiln

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Embodiment Construction

[0027] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0028] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0029] Un...

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Abstract

The invention discloses a sectional type feeding device for a rotary kiln. The sectional type feeding device comprises a rotary kiln feeding base, a feeding gun barrel, a stock bin communicated with the feeding gun barrel, a side pushing motor fixed to the rotary kiln feeding base, a combustion furnace, a height adjusting assembly and a gun barrel buckling assembly, wherein the feeding gun barrel comprises a barrel wall and a pushing screw rod rotationally mounted in the barrel wall, the pushing screw rod comprises a stirring and scattering section and a spiral conveying section, and the stirring and scattering section is located under the stock bin; and the side pushing motor pushes the feeding gun barrel to be close to or away from the combustion furnace. The feeding gun barrel and the combustion furnace are fixed and buckled through the gun barrel buckling assembly, so that the problem that the feeding gun barrel and the combustion furnace are prone to disengagement is solved, the height of the gun barrel during feeding is adjusted through the height adjusting assembly, so that the problem that deviation is prone to being caused in the long-time use process is solved, and the stirring and scattering section is adopted for pre-crushing, so that the problem that the screw rod is prone to damage is solved.

Description

technical field [0001] The invention relates to the field of rotary kilns, in particular to a segmented feeding device for a rotary kiln. Background technique [0002] At present, rotary kiln, commonly known as rotary kiln, is widely used in many industrial fields and plays an important role in production. It is the core equipment for the production of cement, metallurgy, chemical industry, lime and other industries. During production and operation, the rotary kiln is a rotating body that is continuously rotating and heated at high temperature. During the working process, the working temperature in the rotary kiln is as high as 1200-2000 degrees. The kiln body of the rotary kiln is generally composed of refractory bricks, castables and a special kiln skin made of steel plates. The rotary kiln is lined with refractory bricks as the main material for heat insulation. [0003] However, the existing rotary kilns have the following defects: 1. When the rotary kilns on the market...

Claims

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Application Information

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IPC IPC(8): F27B7/32
CPCF27B7/32
Inventor 张军明傅祥桂李金瑞李成文周友权
Owner FOSHAN TIANLU INTELLIGENT EQUIP TECH CO LTD
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