CN101823606B - Blade stirring type pneumatic conveyor for easy caking materials - Google Patents
Blade stirring type pneumatic conveyor for easy caking materials Download PDFInfo
- Publication number
- CN101823606B CN101823606B CN2010101442311A CN201010144231A CN101823606B CN 101823606 B CN101823606 B CN 101823606B CN 2010101442311 A CN2010101442311 A CN 2010101442311A CN 201010144231 A CN201010144231 A CN 201010144231A CN 101823606 B CN101823606 B CN 101823606B
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- blade
- stirring type
- scraper
- caking materials
- pneumatic conveyor
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- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000003756 stirring Methods 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000013467 fragmentation Methods 0.000 description 4
- 238000005243 fluidization Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention relates to pneumatic conveyor, in particular to a blade stirring type pneumatic conveyor for easy caking materials. The blade stirring type pneumatic conveyor for the caking materials comprises a bilge pump, a feeding hole and a discharge hole, wherein the feeding hole and the discharge hole are both arranged on the bilge pump, and the bilge pump consists of an oval seal head at the top, a columniform cylinder at the middle and a conical seal head at the bottom. The blade stirring type pneumatic conveyor is characterized in that a scraper and a pneumatic blade are arranged inside the bilge pump and are fixed on a pneumatic structure at the top of a fixed shaft, the fixed shaft is a hollow circular tube, and the other end of the fixed shaft is connected with an air inlet extending out of the bilge pump. The invention has the characteristics of capability of effectively crushing the caking materials, reliable work, energy source saving, simple and convenient operation, strong practicability and the like.
Description
Technical field
The present invention relates to a kind of Pneumatic conveyer, especially relate to a kind of blade stirring type pneumatic conveyor of easy caking materials.
Background technology
As everyone knows, in recent years along with the developing rapidly of new material science and technology,, produced the different new material of a large amount of performances through up-to-date technology, new process research and development in industries such as chemical industry, chemical fibre, food, medicine.The material that wherein has is the powder shape that disperses when temperature is higher, yet the reduction meeting adhesion owing to temperature is lumpd in the conveying and packaging process, adopts conventional strength to carry feeder apparatus to handle this.Conveying at present generally is to adopt the spiral plunger pump to carry continuously, and not only movable parts is prone to loss, noise is big, and equipment itself is withstand voltage low, so solid-gas ratio is low, energy consumption is high and fed distance is limited.In order to carry out close conveying mutually; And deliver to farther place; Need to adopt this Pressure Container of storehouse pump, and the storehouse pump is a kind of intermittent delivery equipment that material can lump because of drop in temperature in adhesion in fill process; The material of this caking is easy to fragmentation under external force, and can not lump under the situation that temperature no longer changes again in broken back.Therefore need the intervention of certain external force, this caking materials is broken, just can carry out failure-free then and carry.
Summary of the invention
The present invention mainly is to the above-mentioned technical matters of existing in prior technology, and a kind of blade stirring type pneumatic conveyor of easy caking materials simple in structure, easy and simple to handle is provided.
Above-mentioned technical matters of the present invention mainly is able to solve through following technical proposals: a kind of blade stirring type pneumatic conveyor of easy caking materials; The inlet point and the discharging opening that are provided with on storehouse pump and the storehouse pump have been comprised; The storehouse pump is made up of the ellipsoidal head at top, the cylindrical tube at middle part and the conical head of bottom; It is characterized in that described storehouse pump set inside has scraper and blade; Described scraper and blade all are fixed on the pneumatic structure at anchor shaft top, and described anchor shaft is a hollow circular tube, and anchor shaft other end bonded assembly admission port stretches out outside the pump of storehouse.Main body of the present invention is a blade stirring type storehouse pump; Be provided with blade and scraper in the pump of storehouse, after anchor shaft other end bonded assembly admission port fed pressurized air, pressurized air was blown the pneumatic structure rotation through the anchor shaft of hollow; Thereby the blade and the scraper rotation that are fixed on the pneumatic structure have been driven; Blade is smashed caking materials on every side, and scraper separates material with storehouse pump wall, and then monoblock material by gravity falls and smashed by blade.
As preferably, described conical head bottom is connected with fluidising chamber through flange, offers fluidising chamber's admission port in the fluidising chamber, and described fluidising chamber is positioned at the blade below.The material of pressure gas after the fluidizer of fluidising chamber is to fragmentation stirs and fluidisation, makes material be free state, gets into delivery duct, under the effect of carrying gas, is transferred then.
As preferably, be provided with fluidizer between the described flange, described fluidizer is a multiple layer metal fabric composit net.
As preferably, described blade geometry applying storehouse pump main body, the gap between scraper and the storehouse pump inwall is 2mm～3mm.Blade and scraper are power with the pressure gas, adopt the mode of similar gas mill, with compressed air-driven blade and scraper rotation, compare with electronic mode, have simple in structure, reliable sealing advantage, and scraper is used for material is separated with storehouse pump wall.
As preferably, described inlet point is arranged on the ellipsoidal head top, and described discharging opening is positioned at position on the lower side, conical head middle part.Simple in structure, easy and simple to handle.
Therefore, the present invention have can be effectively with the fragmentation of caking material, reliable operation, the saving energy, characteristics such as easy and simple to handle, practical.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically technical scheme of the present invention.
Embodiment 1:
Shown in Figure of description 1, a kind of blade stirring type pneumatic conveyor to easy caking materials.By the ellipsoidal head 2 on top, the cylindrical tube 3 at middle part and the conical head 4 of bottom have constituted the storehouse pump body of hollow.Inlet point 1 is arranged on ellipsoidal head 2.On conical head 4, discharging opening is arranged, fluidising chamber 6 is arranged in conical head 4 bottoms.Conical head 4 is connected with fluidising chamber 6 usefulness flanges 14, and fluidizer 8 is arranged between the flange 14.There is admission port 7 in fluidising chamber.The pump body interior is provided with scraper 12 and blade 10 in the storehouse, and scraper 12 is fixed on the pneumatic structure 11 of anchor shaft 9 with blade 10, and anchor shaft other end bonded assembly admission port 13 stretches out outside the pump of storehouse.Anchor shaft 9 is pipes of hollow, and pressure gas blows out through air-actuator 11 from anchor shaft 4 inner feedings, drives air-actuator 11 and scraper 12 and blade 10 rotations fixed thereon.Between conical head 4 and the fluidising chamber 6 fluidizer 8 is arranged, fluidizer is a multiple layer metal fabric composit net, and pressure gas feeds from admission port 7, through the goods fluid after 8 pairs of fragmentations of fluidizer.
When using this device to carry, the bulk cargo under the condition of high temperature gets into the storehouse pump through inlet point, during charging; The material that is introduced into is because of drop in temperature adhesion caking, and fill process finishes, and feeds pressure gas from anchor shaft and drives scraper and blade rotation; The blade of rotation is broken with near material; Then feed the material of pressure gas after and stir and fluidisation, make material be free state, get into delivery duct fragmentation from fluidising chamber.And the scraper of rotation separates material with storehouse pump wall, and then monoblock material by gravity falls, and constantly broken by blade, and said process continues to carry out, and is admitted to delivery duct up to all materials.
Should be understood that this embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.Should be understood that in addition those skilled in the art can do various changes or modification to the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (5)
1. the blade stirring type pneumatic conveyor of an easy caking materials; The inlet point (1) and the discharging opening (5) that are provided with on storehouse pump and the storehouse pump have been comprised; The storehouse pump is made up of the ellipsoidal head (2) at top, the cylindrical tube (3) at middle part and the conical head (4) of bottom, it is characterized in that described storehouse pump set inside has scraper (12) and blade (10), and described scraper and blade all are fixed on the pneumatic structure (11) at anchor shaft (9) top; The adhered shape storehouse pump main body of said scraper; Described blade is arranged on the scraper below, and described anchor shaft is a hollow circular tube, and anchor shaft other end bonded assembly admission port (13) stretches out outside the pump of storehouse; After anchor shaft other end bonded assembly admission port feeds pressurized air; The anchor shaft of pressurized air process hollow blows the pneumatic structure rotation, thereby has driven blade and the scraper rotation that is fixed on the pneumatic structure, and blade will reach the caking materials that falls on every side and smash.
2. the blade stirring type pneumatic conveyor of easy caking materials according to claim 1; It is characterized in that described conical head bottom is connected with fluidising chamber (6) through flange (14); Offer fluidising chamber's admission port (7) in the fluidising chamber, described fluidising chamber is positioned at the blade below.
3. the blade stirring type pneumatic conveyor of easy caking materials according to claim 2 is characterized in that being provided with between the described flange fluidizer (8), and described fluidizer is a multiple layer metal fabric composit net.
4. according to the blade stirring type pneumatic conveyor of claim 1 or 2 or 3 described easy caking materials, it is characterized in that the gap between scraper and the storehouse pump inwall is 2mm～3mm.
5. according to the blade stirring type pneumatic conveyor of claim 1 or 2 or 3 described easy caking materials, it is characterized in that described inlet point is arranged on the ellipsoidal head top, described discharging opening is positioned at position on the lower side, conical head middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101442311A CN101823606B (en) | 2010-04-12 | 2010-04-12 | Blade stirring type pneumatic conveyor for easy caking materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101442311A CN101823606B (en) | 2010-04-12 | 2010-04-12 | Blade stirring type pneumatic conveyor for easy caking materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101823606A CN101823606A (en) | 2010-09-08 |
| CN101823606B true CN101823606B (en) | 2012-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101442311A Expired - Fee Related CN101823606B (en) | 2010-04-12 | 2010-04-12 | Blade stirring type pneumatic conveyor for easy caking materials |
Country Status (1)
| Country | Link |
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| CN (1) | CN101823606B (en) |
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| CN119330115B (en) * | 2024-12-18 | 2025-07-18 | 常州市文德药化设备有限公司 | Food material conveying device with screening function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2272929A1 (en) * | 1974-05-27 | 1975-12-26 | Degussa | Discharge of agglomerative powders from silos - assisted by rotating paddle in silo outlet cone |
| GB1580507A (en) * | 1977-02-08 | 1980-12-03 | Corema Srl | Tapered silo |
| CN2446094Y (en) * | 2000-09-11 | 2001-09-05 | 刘志平 | Granular podwer bunker with functions of breaking arch, blocking free and adjustable flow |
| CN201158666Y (en) * | 2008-03-11 | 2008-12-03 | 上海宝钢工程技术有限公司 | Multifunctional regulation blowing tank |
-
2010
- 2010-04-12 CN CN2010101442311A patent/CN101823606B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2272929A1 (en) * | 1974-05-27 | 1975-12-26 | Degussa | Discharge of agglomerative powders from silos - assisted by rotating paddle in silo outlet cone |
| GB1580507A (en) * | 1977-02-08 | 1980-12-03 | Corema Srl | Tapered silo |
| CN2446094Y (en) * | 2000-09-11 | 2001-09-05 | 刘志平 | Granular podwer bunker with functions of breaking arch, blocking free and adjustable flow |
| CN201158666Y (en) * | 2008-03-11 | 2008-12-03 | 上海宝钢工程技术有限公司 | Multifunctional regulation blowing tank |
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| Publication number | Publication date |
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| CN101823606A (en) | 2010-09-08 |
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