CN102128547A - Material scattering plate and material scattering device with same - Google Patents
Material scattering plate and material scattering device with same Download PDFInfo
- Publication number
- CN102128547A CN102128547A CN 201010199751 CN201010199751A CN102128547A CN 102128547 A CN102128547 A CN 102128547A CN 201010199751 CN201010199751 CN 201010199751 CN 201010199751 A CN201010199751 A CN 201010199751A CN 102128547 A CN102128547 A CN 102128547A
- Authority
- CN
- China
- Prior art keywords
- spreading plate
- bolt hole
- ceramic panel
- reinforcement
- ceramic
- 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.)
- Pending
Links
Images
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a material scattering plate and a material scattering device with the same. The material scattering plate comprises a ceramic panel. The material scattering plate can replace the material scattering plate made of a heat-resistant steel material in the prior art, so manufacturing cost is reduced; meanwhile, the material scattering plate has the advantages of long service life, high generality and the like, is convenient to replace and is suitable for batch production.
Description
Technical field
The present invention relates to cement industry and make the field, particularly a kind of spreading plate and material-strewing device with this spreading plate.
Background technology
In Cement Production processing, material-strewing device generally is positioned at the bottom of main process equipment kiln tail preheater whirlwind tube tremie pipe, it is used to make the material that falls in the preheater tremie pipes at different levels to be uniformly dispersed, and make material in the swirling eddy of negative pressure, reach abundant suspension, this helps the heat exchange of material and high-temperature flue gas, thereby progressively finishes the preheating and the predecomposition reaction of material.
A vitals of material-strewing device inside is the spreading plate, and its effect is that the high-temperature material of bulk in the tremie pipe or strand shape is let go, and material is evenly entered in the air-flow of next stage whirlwind tube inlet pipeline dispersedly.Higher because of the material and the flue-gas temperature of preheater, present spreading plate of the prior art is the heat resisting steel casting structure, and this structure need spend a large amount of heat resisting steel, as precious metal elements such as Cr, Ni.Therefore, the manufacturing cost of equipment is higher.
Summary of the invention
The spreading plate and material-strewing device that the purpose of this invention is to provide a kind of low cost of manufacture with this spreading plate.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of spreading plate, described spreading plate comprises ceramic panel.
Further, described spreading plate also comprises ceramic reinforcement, and described ceramic reinforcement is arranged on the lower surface of described ceramic panel.
Further, described ceramic reinforcement quantity is at least two, and described ceramic reinforcement is crisscross arranged in twos.
Further, described ceramic panel uniform thickness.
Further, be provided with first bolt hole, and/or be symmetrically arranged with second bolt hole along position of center line near this side at a side position of center line of described ceramic panel.
A kind of material-strewing device that comprises the spreading plate, described spreading plate comprises ceramic panel.
Further, described spreading plate also comprises ceramic reinforcement, and described ceramic reinforcement is arranged on the lower surface of described ceramic panel.
Further, described ceramic reinforcement quantity is at least two, and described ceramic reinforcement is crisscross arranged in twos.
Further, described ceramic panel uniform thickness.
Further, be provided with first bolt hole, and be symmetrically arranged with second bolt hole along position of center line near this side at a side position of center line of described ceramic panel;
Described spreading plate is connected on the described material-strewing device by the heat resisting steel bolt shaft at described first bolt hole and the described second bolt hole place.
Spreading plate of the present invention comprises ceramic panel, and this spreading plate can replace the spreading plate of heat-resisting steel material of the prior art, thereby has reduced manufacturing cost.Simultaneously, spreading plate of the present invention has long service life, and it is convenient to change, and versatility is good, is suitable for advantages such as batch process.
Description of drawings
Fig. 1 is the position view of spreading plate one preferred embodiment of the present invention in material-strewing device;
Fig. 2 is the structural representation of spreading plate one preferred embodiment of the present invention;
Fig. 3 is the cutaway view of spreading plate one preferred embodiment shown in Figure 2.
Description of reference numerals: 1-spreading plate; The 2-ceramic panel; 3-pottery reinforcement; 4-first bolt hole; 5-second bolt hole.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Spreading plate of the present invention comprises ceramic panel, and this spreading plate can replace the spreading plate of heat-resisting steel material of the prior art, thereby has reduced manufacturing cost.
Figure 1 shows that the position view of spreading plate one preferred embodiment of the present invention in material-strewing device, this spreading plate 1 comprises ceramic panel 2 and ceramic reinforcement 3, and ceramic reinforcement 3 is arranged on the lower surface of ceramic panel 2.
In the real work, spreading plate 1 is arranged in material-strewing device, and material-strewing device is positioned at the bottom of tremie pipe, and the high-temperature material in the tremie pipe is evenly let go behind spreading plate 1 in the air-flow that enters next stage whirlwind tube inlet pipeline.
Fig. 2 and Fig. 3 are the structural representation of spreading plate one preferred embodiment of the present invention.Pottery reinforcement 3 quantity are at least two, and ceramic reinforcement 3 is crisscross arranged in twos at the lower surface of ceramic panel 2.This setting can increase the intensity of spreading plate, makes it more durable.In the example shown in Figure 2, ceramic reinforcement 3 is 4, is crisscross arranged in twos at the lower surface of ceramic panel 2.
Shown in Fig. 2 and 3, ceramic panel 2 can be for integral body square and uniform thickness, its thickness can be 40-60mm, is preferably 50mm.
One side position of center line of ceramic panel 2 is provided with first bolt hole 4, and be symmetrically arranged with second bolt hole 5 along position of center line near this side, second bolt hole 5 shown in Fig. 2 is arranged on the ceramic reinforcement 3, if this position does not have ceramic reinforcement 3, then second bolt hole 5 can be set directly on the ceramic panel 2.The purpose that first bolt hole 4 and second bolt hole 5 are set is that ceramic panel 2 is connected on the material-strewing device by the heat resisting steel bolt shaft.
Employing ceramic panel of the present invention can be high temperature resistant, wear-resisting, corrosion-resistant as the spreading plate, therefore can prolong the service life of spreading plate; And the structure versatility that this spreading plate is adopted is good, is suitable for producing in batches; And can be according to the spreading plate of tremie pipe different-diameter configuration different size; This spreading plate structure is simple, and it is convenient to change.
Corresponding with above-mentioned spreading plate, the present invention also provides a kind of material-strewing device.
Material-strewing device of the present invention comprises the spreading plate, and this spreading plate comprises ceramic panel, and this spreading plate can replace the spreading plate of heat-resisting steel material of the prior art, thereby has reduced manufacturing cost.
Material-strewing device one preferred embodiment of the present invention comprises spreading plate 1, and this spreading plate 1 comprises ceramic panel 2 and ceramic reinforcement 3, and ceramic reinforcement 3 is arranged on the lower surface of ceramic panel 2.
Fig. 2 and Fig. 3 are the structural representation of spreading plate one preferred embodiment of the present invention.Pottery reinforcement 3 quantity are at least two, and ceramic reinforcement 3 is crisscross arranged in twos at the lower surface of ceramic panel 2.This setting can increase the intensity of spreading plate, makes it more durable.In the example shown in Figure 2, ceramic reinforcement 3 is 4, is crisscross arranged in twos at the lower surface of ceramic panel 2.
Shown in Fig. 2 and 3, ceramic panel 2 can be for integral body square and uniform thickness, its thickness can be 40-60mm, is preferably 50mm.
One side position of center line of ceramic panel 2 is provided with first bolt hole 4, and be symmetrically arranged with second bolt hole 5 along position of center line near this side, second bolt hole 5 shown in Fig. 2 is arranged on the ceramic reinforcement 3, if this position does not have ceramic reinforcement 3, then second bolt hole 5 can be set directly on the ceramic panel 2.The purpose that first bolt hole 4 and second bolt hole 5 are set is that ceramic panel 2 is connected on the material-strewing device by the heat resisting steel bolt shaft.
The above is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (10)
1. a spreading plate is characterized in that, described spreading plate comprises ceramic panel.
2. spreading plate according to claim 1 is characterized in that, described spreading plate also comprises ceramic reinforcement, and described ceramic reinforcement is arranged on the lower surface of described ceramic panel.
3. spreading plate according to claim 2 is characterized in that, described ceramic reinforcement quantity is at least two, and described ceramic reinforcement is crisscross arranged in twos.
4. spreading plate according to claim 3 is characterized in that, described ceramic panel uniform thickness.
5. according to each described spreading plate among the claim 2-4, it is characterized in that, be provided with first bolt hole, and/or be symmetrically arranged with second bolt hole along position of center line near this side at a side position of center line of described ceramic panel.
6. a material-strewing device that comprises the spreading plate is characterized in that, described spreading plate comprises ceramic panel.
7. material-strewing device according to claim 6 is characterized in that, described spreading plate also comprises ceramic reinforcement, and described ceramic reinforcement is arranged on the lower surface of described ceramic panel.
8. material-strewing device according to claim 7 is characterized in that, described ceramic reinforcement quantity is at least two, and described ceramic reinforcement is crisscross arranged in twos.
9. material-strewing device according to claim 8 is characterized in that, described ceramic panel uniform thickness.
10. according to each described material-strewing device among the claim 7-9, it is characterized in that, be provided with first bolt hole, and be symmetrically arranged with second bolt hole along position of center line near this side at a side position of center line of described ceramic panel;
Described spreading plate is connected on the described material-strewing device by the heat resisting steel bolt shaft at described first bolt hole and the described second bolt hole place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010199751 CN102128547A (en) | 2010-06-08 | 2010-06-08 | Material scattering plate and material scattering device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010199751 CN102128547A (en) | 2010-06-08 | 2010-06-08 | Material scattering plate and material scattering device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102128547A true CN102128547A (en) | 2011-07-20 |
Family
ID=44266736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010199751 Pending CN102128547A (en) | 2010-06-08 | 2010-06-08 | Material scattering plate and material scattering device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102128547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328244A (en) * | 2017-08-30 | 2017-11-07 | 安徽海螺川崎装备制造有限公司 | A kind of adjustable spreading box device of clinker line preheater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139175A (en) * | 2006-08-29 | 2008-03-12 | 中国建筑材料科学研究总院 | Cement presintering production method and system |
| CN201297629Y (en) * | 2008-09-28 | 2009-08-26 | 福建省丰泉环保控股有限公司 | Distributing device for garbage incinerator |
| CN101716574A (en) * | 2009-12-25 | 2010-06-02 | 江苏科行环境工程技术有限公司 | High-efficiency material distribution powder selector |
-
2010
- 2010-06-08 CN CN 201010199751 patent/CN102128547A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139175A (en) * | 2006-08-29 | 2008-03-12 | 中国建筑材料科学研究总院 | Cement presintering production method and system |
| CN201297629Y (en) * | 2008-09-28 | 2009-08-26 | 福建省丰泉环保控股有限公司 | Distributing device for garbage incinerator |
| CN101716574A (en) * | 2009-12-25 | 2010-06-02 | 江苏科行环境工程技术有限公司 | High-efficiency material distribution powder selector |
Non-Patent Citations (1)
| Title |
|---|
| 《硫磷设计与粉体工程》 2000 姚良理 用于磷石膏煅烧的高温煅烧管设计 , 第06期 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328244A (en) * | 2017-08-30 | 2017-11-07 | 安徽海螺川崎装备制造有限公司 | A kind of adjustable spreading box device of clinker line preheater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203993613U (en) | A kind of water-cooling type high temperature vibration test fixture | |
| CN102128547A (en) | Material scattering plate and material scattering device with same | |
| CN203274477U (en) | Whole-heating jacket of external heating rotary furnace | |
| CN106513649A (en) | Ladle cover suitable for ejection burner | |
| CN210372353U (en) | Wear-resistant heat-preservation composite-structure high-medium-temperature flue pipe | |
| CN204100795U (en) | A kind of waste heat recovery crucible type melts aluminium stove | |
| CN106995310A (en) | A kind of wear-resisting high-strength degree aluminum electric furnace cover and preparation method thereof | |
| CN204718387U (en) | Bogie body of sintering machine heat insulating mattress | |
| CN102401561A (en) | Energy-saving chamber-type heating furnace | |
| CN209027287U (en) | A kind of corundum brick for heating furnace pipeline | |
| CN202329076U (en) | Efficient batch type heating furnace | |
| CN209260110U (en) | A kind of device for replacing tuyere medium sleeve | |
| CN203549852U (en) | Tail gas combustion furnace for producing 60,000 tons of carbon black in one year | |
| CN101566429A (en) | Large capacity temperature equalizing energy saving roller kiln | |
| CN202329075U (en) | Energy-saving chamber heating furnace | |
| CN205191632U (en) | Chain line's independent vault structure is hanged in match of top combustion stove circular arc | |
| CN203858216U (en) | Heat-resistant sample table of secondary analysis furnace for test and manufacture mould thereof | |
| CN200974851Y (en) | Furnace roller | |
| CN208733146U (en) | A kind of steel slag hot splashing bay wall wall | |
| CN103267201B (en) | The repairing bag of abrasion-proof ceramic lining elbow and method for repairing and mending thereof | |
| CN104418571A (en) | Fly ash silicate building block production process | |
| CN207342793U (en) | A kind of wet ball mill mixing arm for silicon nitride | |
| CN203890377U (en) | Gas-based reduction shaft furnace device | |
| CN110483027B (en) | Refractory air duct for producing antimony oxide and preparation method thereof | |
| CN202562281U (en) | Burner block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110720 |