CN103057959B - Air conveyer flume - Google Patents
Air conveyer flume Download PDFInfo
- Publication number
- CN103057959B CN103057959B CN201310045189.1A CN201310045189A CN103057959B CN 103057959 B CN103057959 B CN 103057959B CN 201310045189 A CN201310045189 A CN 201310045189A CN 103057959 B CN103057959 B CN 103057959B
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- CN
- China
- Prior art keywords
- air
- screen cloth
- millimeters
- conveyer flume
- permeable layer
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 210000005056 cell body Anatomy 0.000 claims abstract description 14
- 239000004568 cement Substances 0.000 abstract description 15
- 238000005242 forging Methods 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention discloses a kind of air conveyer flume, relate to manufacture of cement manufacturing technology field, include cell body and this cell body is divided into the air-permeable layer of expecting room and air chamber, described material is provided with the screen cloth being vertically connected at described air-permeable layer between indoor two side.The indoor two side of described material is provided with two parallel grooves of screen cloth described in grafting.Described screen cloth is steel embroider net, high 80 millimeters ~ 100 millimeters, and mesh is square, and mesh width is 5 millimeters ~ 8 millimeters.This air conveyer flume can be blocked the forging of broken steel ball steel or impurity, blocks obviously reliable for effect, does not simultaneously affect cement transportation.Simple and convenient, low price, efficiency height can extensively be suitable for.
Description
Technical field
The present invention relates to manufacture of cement manufacturing technology field, especially a kind of equipment being used for carrying the powder material such as cement, raw meal powder, fly ash.
Background technology
Air conveyer flume is a kind of pneumatic transport equipment being widely used in carrying dry powdery material, is usually used in the granular materials such as conveying cement, raw meal powder, fly ash in cement production industry.In cement production process, during cement mill pulverizing cement, the impurity such as few broken steel forging or dust collection pipe skinning are often had to bleed in granular material, not only affect product design but also these broken steel forgings or impurity and stuckly even can damage cement mixing equipment in construction, the cement therefore produced must remove these broken steel forging or impurity before warehouse-in.Present stage often adopts vibrating grizzly or permanent magnetism deironing equipment to forge or impurity to the broken steel removed in cement.Before vibrating grizzly is arranged on cement transportation warehouse-in usually or before cement-packing plant, screen out the forging of broken steel or impurity by vibration, this method adds a procedure in the whole course of conveying of cement, and its length consuming time, efficiency is low and operating cost is high.Permanent magnetism deironing equipment be then with air conveyer flume with the use of, air conveyer flume includes cell body and this cell body is divided into the air-permeable layer of material room and air chamber, the corresponding cell body outer wall in material room installs permanent magnetism deironing equipment, when granular material under gravity, as fluid when the material indoor moveable of air conveyer flume the magnetic of permanent magnetism deironing equipment by the forging of broken steel or impurity absorption on the madial wall of air conveyer flume material room, reach the object removing the forging of broken steel or impurity.But this method is difficult to install, and wastes time and energy.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of air conveyer flume, and this air conveyer flume can solve the length consuming time removing broken steel forging in cement, the low and operating cost high problem of efficiency.
In order to solve the problem, the technical solution used in the present invention is: this air conveyer flume, includes cell body and this cell body is divided into the air-permeable layer of expecting room and air chamber, be provided with the screen cloth being connected to described air-permeable layer between the two side of described material room.
In the technical scheme of above-mentioned air conveyer flume, technical scheme can also be more specifically: the indoor two side of described material is provided with two parallel grooves of screen cloth described in grafting.
Further: the wire side of described screen cloth is perpendicular to described air-permeable layer.
Further: described screen cloth is steel embroider net.
Further: the height of described screen cloth is 80 millimeters ~ 100 millimeters, the mesh width of described screen cloth is 5 millimeters ~ 8 millimeters.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, broken steel ball steel of can blocking forging or impurity, block obviously reliable for effect, do not affect granular material conveying simultaneously.
Simple and convenient, low price, efficiency height can extensively be suitable for.
Screen cloth is easy for installation, reliably.
The steel embroider net selected is durable, economical and practical.
Proportion due to the forging of broken steel ball steel or impurity is greater than the proportion of granular material, the bottom of powder stream is sunken in the process that these broken steel ball steel forgings or impurity transport at air conveyer flume, so the height of selected screen cloth and the size of mesh scientific and reasonable, economical and practical, block reliable for effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the block diagram of the embodiment of the present invention
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment 1
Air conveyer flume shown in Fig. 1, Fig. 2, Fig. 3 is the cell body be made up of several common light plates, accompanies air-permeable layer 3 between cell body upper and lower casing, the installation of air conveyer flume, overall and horizontal tilt certain angle.The transfer passage of cell body is divided into material room 1 and air chamber 4 by air-permeable layer, material room 1 is located at above air chamber 4, and material 1 liang, room madial wall has two parallel grooves perpendicular to air-permeable layer 3, high 80 millimeters in grafting in this groove, mesh is square, and mesh width is the screen cloth 2 of the steel embroider net of 5 millimeters.After the gas with certain pressure is blown into air chamber, make dry powdery fluidization of material through air-permeable layer, dry powdery material flows downward in cell body as fluid under gravity.Broken steel forging when dry powdery material is through screen cloth 2 in dry powdery material or foreign material and barred, do not affect operational throughput and the delivery speed of dry powdery material, the broken steel got when carry in discharge chamber 1 is forged or foreign material simultaneously.This air conveyer flume low price, easy to use, the length consuming time removing broken steel forging in dry powdery material can be solved, the low and operating cost high problem of efficiency.This air conveyer flume does not have rotatable parts in convey materials, is easy to safeguard, good airproof performance, noiselessness, and safety of operation is reliable, little power consumption, changes throughput direction easily convenient, and can multiple spot feeding and multiple discharge.After often joint cell body is assembled by originating firm, field joint gets up, and both decreases installation workload like this, in turn ensure that quality.
Embodiment 2
The height of the screen cloth 2 in the present embodiment is 100 millimeters, and the mesh of screen cloth 2 to be width the be square hole of 8 millimeters, further feature is identical with embodiment 1.
Claims (3)
1. an air conveyer flume, includes cell body and this cell body is divided into the air-permeable layer (3) of expecting room (1) and air chamber (4), it is characterized in that: be provided with the screen cloth (2) being connected to described air-permeable layer (3) between the two side of described material room (1); The interior two side of described material room (1) is provided with two parallel grooves of screen cloth described in grafting (2); The wire side of described screen cloth (2) is perpendicular to described air-permeable layer (3).
2. air conveyer flume according to claim 1, is characterized in that: described screen cloth (2) is steel embroider net.
3. air conveyer flume according to claim 1 and 2, is characterized in that: the height of described screen cloth (2) is 80 millimeters ~ 100 millimeters, and the mesh width of described screen cloth (2) is 5 millimeters ~ 8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045189.1A CN103057959B (en) | 2013-02-05 | 2013-02-05 | Air conveyer flume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045189.1A CN103057959B (en) | 2013-02-05 | 2013-02-05 | Air conveyer flume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057959A CN103057959A (en) | 2013-04-24 |
| CN103057959B true CN103057959B (en) | 2016-02-24 |
Family
ID=48100909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310045189.1A Active CN103057959B (en) | 2013-02-05 | 2013-02-05 | Air conveyer flume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103057959B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180343A (en) * | 2021-10-29 | 2022-03-15 | 淮北矿业股份有限公司 | Method for improving ash conveying system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3734289A (en) * | 1971-08-24 | 1973-05-22 | L Pearman | Apparatus for separating products |
| CN201136906Y (en) * | 2007-12-10 | 2008-10-22 | 中国铝业股份有限公司 | Filtration and impurity removal device of aluminum oxide conveying system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62140024U (en) * | 1986-02-28 | 1987-09-03 | ||
| FR2596741B1 (en) * | 1986-04-08 | 1991-05-31 | Desrousseaux Jean | AIRCRAFT CANVAS |
| CN2603793Y (en) * | 2003-03-20 | 2004-02-18 | 郭宝森 | Skewed slot for transporting materials |
| CN201485513U (en) * | 2009-08-10 | 2010-05-26 | 山东滨州渤海活塞股份有限公司 | Alloy aluminum electrolysis super-dense phase conveying and precipitating chute |
| CN201873336U (en) * | 2010-11-26 | 2011-06-22 | 贵阳铝镁设计研究院 | Pneumatic chute with slag removing device |
| CN203187100U (en) * | 2013-02-05 | 2013-09-11 | 广西鱼峰水泥股份有限公司 | Air conveying chute |
-
2013
- 2013-02-05 CN CN201310045189.1A patent/CN103057959B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3734289A (en) * | 1971-08-24 | 1973-05-22 | L Pearman | Apparatus for separating products |
| CN201136906Y (en) * | 2007-12-10 | 2008-10-22 | 中国铝业股份有限公司 | Filtration and impurity removal device of aluminum oxide conveying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057959A (en) | 2013-04-24 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 62 Liutai Road, Liuzhou City, Guangxi Zhuang Autonomous Region, 545008 Patentee after: Guangxi Liuzhou Yufeng Cement Co.,Ltd. Country or region after: China Patentee after: GUANGXI YUFENG Group Ltd. Address before: No. 62 Liutai Road, Liuzhou City, Guangxi Zhuang Autonomous Region, 545008 Patentee before: GUANGXI YUFENG CEMENT STOCK Co.,Ltd. Country or region before: China Patentee before: GUANGXI YUFENG Group Ltd. |