Sealing equipment of grate cooler transmission mechanism for cement production

A transmission mechanism and sealing equipment technology, applied in lighting and heating equipment, processing discharged materials, furnaces, etc., can solve the problems of powder and other impurities that cannot be cleaned, so as to avoid accumulation on the outer surface, increase controllability, and improve cleaning effect of effect

Active Publication Date: 2020-06-26
SINOMA TECH (XUZHOU) HEAVY MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sealing box in the above-mentioned patent has the following disadvantages: Impurities such as powder adhering to the drive shaft and the sealing box cannot be effectively cleaned

Method used

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  • Sealing equipment of grate cooler transmission mechanism for cement production
  • Sealing equipment of grate cooler transmission mechanism for cement production
  • Sealing equipment of grate cooler transmission mechanism for cement production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A sealing device for the transmission mechanism of a grate cooler for cement production, such as Figure 1-4 As shown, it includes a sealed chamber 1 fixed to the outer wall of one side of the equipment casing 3 by bolts and a fixing seat 18 fixed to the outer wall of the transmission shaft 7 by a top screw; the inner wall of one side of the sealed chamber 1 is fixed with the first bearing seat A waterproof bearing 14, and the inner wall of the other side of the sealed chamber 1 is fixed with a second waterproof bearing 19 through the second bearing seat, and the first waterproof bearing 14 and the second waterproof bearing 19 are all installed on the outer wall of the transmission shaft 7; The outer wall of the fixed seat 18 is slidably connected with a water storage chamber 12, and the outer wall of one side of the water storage chamber 12 is welded with two guide tubes 20, and the outer walls of both sides of the two guide tubes 20 are welded with several evenly distr...

Embodiment 2

[0042] A sealing device for the transmission mechanism of a grate cooler for cement production, such as figure 1 , Image 6 As shown, in order to further prevent dust; this embodiment makes the following improvements on the basis of embodiment 1: one side of the outer wall of the device casing 3 is welded with an outer barrier cover 4, and the same side of the outer wall of the device casing 3 is welded with an inner barrier Cover 5, the outer blocking cover 4 is arranged on the outside of the inner blocking cover 5, one side inner wall of the outer blocking cover 4 and one side inner wall of the inner blocking cover 5 are all slidably connected to the outer wall of the transmission shaft 7; by setting the outer blocking cover 4 and the inner The blocking cover 5 can effectively block the internal dust from diffusing to the outside.

[0043] In order to reduce internal dust accumulation; such as Image 6 As shown, the bottom outer wall of the inner blocking cover 5 is provid...

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Abstract

The invention discloses sealing equipment of a grate cooler transmission mechanism for cement production, and relates to the technical field of cement production. In order to effectively clean impurities such as powder attached to a transmission shaft, the sealing equipment specifically comprises a sealing chamber fixed to the outer wall of one side of an equipment shell through bolts, and a fixedseat fixed to the outer wall of a transmission shaft through jackscrews, wherein a first waterproof bearing is fixed to the inner wall of one side of the sealing chamber through a first bearing seat,and a second waterproof bearing is fixed to the inner wall of the other side of the sealing chamber through a second bearing seat; the first waterproof bearing and the second waterproof bearing are both mounted on the outer wall of the transmission shaft; and a water storage chamber is slidably connected to the outer wall of the fixed seat. Through the arrangement of brushes, brush head bases, flow guide pipes and other structures, the surface of the transmission shaft can be cleaned while sealing is achieved; through the arrangement of a threaded column, a locking rotary knob and a locking seat, the transmission performance of the brushes and the transmission shaft can be changed according to needs, and therefore the controllability of cleaning work is improved.

Description

technical field [0001] The invention relates to the technical field of cement production, in particular to a sealing device for a transmission mechanism of a grate cooler for cement production. Background technique [0002] At present, cement production is a well-known industry. In the cement production process, the grate cooler is an important main equipment in the cement clinker firing system. Its main function is to cool and transport cement clinker; The hot air provided by the furnace is the main equipment for heat recovery in the firing system; however, during the use of the grate cooler, a series of harmful phenomena such as dust leakage are prone to occur at the transmission mechanism, so people pay great attention to the sealing of the transmission mechanism. A point of concern. [0003] After retrieval, the Chinese patent application number is CN201120374163.8, which discloses a sealing device for the transmission mechanism of the grate cooler. The sealing plate is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D15/02F27D25/00C04B7/47
CPCF27D15/02F27D25/008C04B7/47
Inventor 马孝直何伟周建王玉红朱耿武许艳玲卢新丽
Owner SINOMA TECH (XUZHOU) HEAVY MASCH CO LTD
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