CN107421322A - A kind of manufacture of cement segmented rotary kiln - Google Patents
A kind of manufacture of cement segmented rotary kiln Download PDFInfo
- Publication number
- CN107421322A CN107421322A CN201710650917.XA CN201710650917A CN107421322A CN 107421322 A CN107421322 A CN 107421322A CN 201710650917 A CN201710650917 A CN 201710650917A CN 107421322 A CN107421322 A CN 107421322A
- Authority
- CN
- China
- Prior art keywords
- rotary kiln
- cement
- rotating disk
- manufacture
- shaped bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/12—Rotary-drum furnaces, i.e. horizontal or slightly inclined tiltable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/2206—Bearing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/28—Arrangements of linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/2206—Bearing rings
- F27B2007/2213—Bearing rings mounted floatingly on the drum
- F27B2007/2226—Bearing rings mounted floatingly on the drum the mounting comprising elements to maintain the ring between series of abutments
Abstract
The invention discloses a kind of manufacture of cement segmented rotary kiln, belong to technical field of cement production.Including rotary kiln body, rotary kiln body includes insulation outer layer and high temperature resistant internal layer；The all sides for being incubated outer layer are provided with a pair of conduits relatively, and leaning device is provided with conduit；Leaning device includes rotating disk, C-shaped bar and pull bar, is bolted to connection between rotating disk, bearing and C-shaped bar, and rotating disk and C-shaped bar are respectively welded at the both ends of bolt, and bolt is arranged on inside the axle sleeve of bearing；It is fixedly connected between rotating disk and draw ring by connecting rod；Connected between draw ring and driver by pull bar；Two row C-shaped bars are arranged with high temperature resistant internal layer, each column is provided with some C-shaped bars.The present invention realizes that cement raw material does not move ahead when rotary kiln rotates by the control to C-shaped bar and heated so that heating is more abundant.
Description
Technical field
The invention belongs to technical field of cement production, more particularly to a kind of manufacture of cement segmented rotary kiln.
Background technology
Cement producing line is a series of cement equipment production line for equipment composition for producing cement.Mainly by crush and it is pre-
Change, the process such as raw material prepare homogenizing, pre- thermal decomposition, the burning till of clinker, cement grinding packaging is formed, enter to cement raw material
Typically just there is rotary kiln to carry out promotion heating to cement raw material during row heating, you can to transport, also may be such that to water to cement
Mud raw material is fully heated, but the spiral pushing device in existing rotary kiln is unadjustable, can only be according to the journey of setting
Sequence carries out propulsion heating so that cement raw material is released in the case where heating is insufficient, influences the quality of production of cement.
The content of the invention
It is an object of the invention to provide a kind of manufacture of cement segmented rotary kiln, is realized by the control to C-shaped bar
Cement raw material does not move ahead when rotary kiln rotates and heated, and fully ensures that the quality of manufacture of cement processing.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of manufacture of cement segmented rotary kiln, including rotary kiln body, the rotary kiln body include
It is incubated outer layer and high temperature resistant internal layer；All sides of the insulation outer layer are relative to be provided with a pair of conduits, is provided with and inclines in the conduit
Oblique mechanism；The leaning device includes rotating disk, C-shaped bar and pull bar, is bolted between the rotating disk, bearing and C-shaped bar
Connection, the rotating disk and C-shaped bar are respectively welded at the both ends of bolt, and bolt is arranged on inside the axle sleeve of bearing；The rotating disk with
It is fixedly connected between draw ring by connecting rod；Connected between the draw ring and driver by pull bar；It is right on the high temperature resistant internal layer
Title is provided with two row C-shaped bars, and each column is provided with some C-shaped bars.
Further, all sides of the rotary kiln body set outer rack.
Further, the driver is a hydraulic means.
Further, the leaning device is provided with several, is arranged in conduit, is installed on the notch of the conduit side by side
There is opening.
Further, the bearing is arranged in high temperature resistant internal layer.
The invention has the advantages that：
The present invention is simple to operate easy to use, is arranged in leaning device by bearing on high temperature resistant internal layer, C-shaped bar is entered
Effectively reduce the frictional force between leaning device and high temperature resistant internal layer during row driving, and when being heated to cement raw material,
The change of C-shaped bar angle can be realized by the driving to C-shaped bar, and then cement raw material in rotary kiln is fully heated.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural scheme of mechanism of the present invention；
Fig. 2 is the schematic cross-section of rotary kiln body of the present invention；
Fig. 3 is the structure partial schematic diagram of leaning device of the present invention；
Fig. 4 is the structure partial schematic diagram of leaning device of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
The outer racks of 1-, 2- rotary kiln bodies, 3- leaning devices, 201- high temperature resistant internal layers, 202- insulation outer layers, 203- grooves
Road, 204- openings, 301-C shape bars, 302- bolts, 303- bearings, 304- rotating disks, 305- connecting rods, 306- draw rings, 307- pull bars,
308- drivers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Referring to shown in Fig. 1-4, the present invention is a kind of manufacture of cement segmented rotary kiln, including rotary kiln body 2,
Rotary kiln body 2 includes insulation outer layer 202 and high temperature resistant internal layer 201；
The all sides for being incubated outer layer 202 are provided with a pair of conduits 203 relatively, and leaning device 3 is provided with conduit 203；
Leaning device 3 includes rotating disk 304, C-shaped bar 301 and pull bar 307,
It is fixedly connected between rotating disk 304, bearing 303 and C-shaped bar 301 by bolt 302, rotating disk 304 and C-shaped bar 301 divide
The both ends of bolt 302 are not welded on, and bolt 302 is arranged on inside the axle sleeve of bearing 303；
It is fixedly connected between rotating disk 304 and draw ring 306 by connecting rod 305；Pass through drawing between draw ring 306 and driver 308
Bar 307 connects；
Two row C-shaped bars 301 are arranged with high temperature resistant internal layer 201, each column is provided with some C-shaped bars 301, the C being oppositely arranged
Gap is left in the end of shape bar 301, with ensure cement raw material normal through.
Wherein, all sides of rotary kiln body 2 set outer rack 1.
Wherein, driver 308 is a hydraulic means.
Wherein as shown in figure 4, leaning device 3 is provided with several, it is arranged on side by side in conduit 203, on the notch of conduit 203
Opening 204 is installed.
Wherein, bearing 303 is arranged in high temperature resistant internal layer 201.
One of the present embodiment has particular application as：When being heated using rotary kiln body 2 to cement raw material, by outer
Power acts on outer rack 1 and causes rotary kiln rotation, and in normal heating, C-shaped bar 301 then revolves to be obliquely installed in rotary kiln
Cement raw material is gradually moved forward under the thrust of C-shaped bar 301 while turning, and can pass through the humidity and rotary kiln of cement raw material
The length of body 2 is set to the rotary speed of rotary kiln, when the cement raw material that heating is completed is detected as at discharging opening
When heating insufficient, pull bar 307 can be now acted on by driver 308 to cause rotating disk 304 to rotate, will be inclined
C-shaped bar 301 is adjusted to vertical, and cement raw material continues to heat in the rotary kiln body 2 in the case of without reasoning, when again by
Driver 308 resets to rotating disk 304, causes C-shaped bar 301 to tilt and continues to provide propulsion power to cement raw material.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of manufacture of cement segmented rotary kiln, including rotary kiln body (2), it is characterised in that：
The rotary kiln body (2) includes insulation outer layer (202) and high temperature resistant internal layer (201)；
All sides of the insulation outer layer (202) are relative to be provided with a pair of conduits (203), and inclination is provided with the conduit (203)
Mechanism (3)；
The leaning device (3) includes rotating disk (304), C-shaped bar (301) and pull bar (307),
It is fixedly connected between the rotating disk (304), bearing (303) and C-shaped bar (301) by bolt (302), the rotating disk
(304) and C-shaped bar (301) is respectively welded at the both ends of bolt (302), and bolt (302) is arranged in the axle sleeve of bearing (303)
Portion；
It is fixedly connected between the rotating disk (304) and draw ring (306) by connecting rod (305)；The draw ring (306) and driver
(308) connected between by pull bar (307)；
Two row C-shaped bars (301) are arranged with the high temperature resistant internal layer (201), each column is provided with some C-shaped bars (301).
A kind of 2. manufacture of cement segmented rotary kiln according to claim 1, it is characterised in that the rotary kiln body
(2) all sides set outer rack (1).
A kind of 3. manufacture of cement segmented rotary kiln according to claim 1, it is characterised in that the driver
(308) it is a hydraulic means.
A kind of 4. manufacture of cement segmented rotary kiln according to claim 1, it is characterised in that the leaning device
(3) several are provided with, side by side in conduit (203), opening (204) is installed on the notch of the conduit (203).
A kind of 5. manufacture of cement segmented rotary kiln according to claim 1, it is characterised in that the bearing (303)
In high temperature resistant internal layer (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650917.XA CN107421322B (en) | 2017-08-02 | 2017-08-02 | A kind of manufacture of cement segmented rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650917.XA CN107421322B (en) | 2017-08-02 | 2017-08-02 | A kind of manufacture of cement segmented rotary kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107421322A true CN107421322A (en) | 2017-12-01 |
| CN107421322B CN107421322B (en) | 2019-05-10 |
Family
ID=60437204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710650917.XA Active CN107421322B (en) | 2017-08-02 | 2017-08-02 | A kind of manufacture of cement segmented rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107421322B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101216246A (en) * | 2008-01-16 | 2008-07-09 | 西安近代化学研究所 | Revolving furnace |
| JP2009103345A (en) * | 2007-10-22 | 2009-05-14 | Takasago Ind Co Ltd | Lifter member and external heat type rotary kiln |
| CN202675848U (en) * | 2012-07-12 | 2013-01-16 | 南京天华化学工程有限公司 | Slot type lifting board structure of rotary calcinator |
| CN204963547U (en) * | 2015-07-29 | 2016-01-13 | 梧州市渝鑫稀贵金属有限公司 | Rotary kiln |
| CN206362167U (en) * | 2016-12-27 | 2017-07-28 | 铁岭贵鑫环保科技发展有限公司 | A kind of rotary kiln |
-
2017
- 2017-08-02 CN CN201710650917.XA patent/CN107421322B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009103345A (en) * | 2007-10-22 | 2009-05-14 | Takasago Ind Co Ltd | Lifter member and external heat type rotary kiln |
| CN101216246A (en) * | 2008-01-16 | 2008-07-09 | 西安近代化学研究所 | Revolving furnace |
| CN202675848U (en) * | 2012-07-12 | 2013-01-16 | 南京天华化学工程有限公司 | Slot type lifting board structure of rotary calcinator |
| CN204963547U (en) * | 2015-07-29 | 2016-01-13 | 梧州市渝鑫稀贵金属有限公司 | Rotary kiln |
| CN206362167U (en) * | 2016-12-27 | 2017-07-28 | 铁岭贵鑫环保科技发展有限公司 | A kind of rotary kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107421322B (en) | 2019-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190415 Address after: 512400 Meiling, Zhuji Town, Nanxiong City, Shaoguan City, Guangdong Province Applicant after: Nanxiong Tongzhifu Cement Building Materials Investment Co., Ltd. Address before: 230000 private technology park in Hefei economic and Technological Development Zone, Anhui Applicant before: Hefei four Agel Ecommerce Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |