CN2554136Y - Multifunction pneumatic machine for conveying material into storehouse - Google Patents
Multifunction pneumatic machine for conveying material into storehouse Download PDFInfo
- Publication number
- CN2554136Y CN2554136Y CN 02242644 CN02242644U CN2554136Y CN 2554136 Y CN2554136 Y CN 2554136Y CN 02242644 CN02242644 CN 02242644 CN 02242644 U CN02242644 U CN 02242644U CN 2554136 Y CN2554136 Y CN 2554136Y
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- outlet
- storehouse
- pressure fan
- fan
- high pressure
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides a multifunctional pneumatic machine for conveying materials into a storehouse, including a mobile body which is provided with a high pressure fan, a low pressure fan, a deduster, a supplying hopper and an air closer which is connected with a bottom outlet of the supplying hopper. An outlet of the air closer is connected with the outlet of the high pressure fan and a pressure conveying pipe through a three-way material supplying device. The upper part of the supplying hopper is provided with a set of blowing and absorbing shields. A suction port of each blowing and absorbing shield is connected with the inlet of the deduster, and a blowing port is connected with the outlet of the low pressure fan. The outlet of the deduster is connected with the inlet of the low pressure fan. The pneumatic machine has simple structure, easy operation, multiple functions, convenient assembly and flexible motion and can conduct dedusting and impurity removal when conveying the materials, thus greatly improving working efficiency, reducing labor intensity, improving distinctly working environment and solving the problem that materials are difficultly fed into high flat granaries, shallow circular granaries and brick circular granaries which are all newly built.
Description
The utility model belongs to a kind of material transfer equipment, a kind of specifically multi-functional strength machine for conveying material into storehouse.
It is a kind of advanced person's material handling method that strength is carried, and the extensive utilization in a plurality of fields has fully confirmed this point abroad.Along with material bulk, the storage of loading in bulk, loose advanced " three loose " technology promotes the use China, Pneumatic Conveying Technology more and more comes into one's own as a kind of efficient, convenient, modern mass transport technology.Especially along with grain storage in China's silo construction is highly constantly increased, a large amount of uses of silo, brick dumpy silo and silo are the rare tall and big storehouse type of China in the past, and capacity generally reaches about 6000～8000 tons between single storehouse for grain, etc.This has just proposed new requirement to material turnover storehouse.The carrying of material, especially material picks up, it is the bottleneck that each grain storage unit's high efficiency is carried out the work always, the pattern of " pack-be transported into storehouse-open again " of in the past adopting or " pack-transport to-pour out-load-transfer device put in storage " in the storehouse in, adapt to following in bulk-load-loose the development tendency that stores up in bulk.Auxiliary products are carried in the modernization loading and unloading that also do not adapt with it at present.Still adopt traditional band conveyor mode of operation, complex operation, efficient is low, and is seriously polluted, grain storage unit will expend great amount of manpower and material resources and time for this reason.
The purpose of this utility model provides a kind of pneumatic conveying principle of utilizing and carries out the equipment that the loose unpacked material loading and unloading are carried, it is a kind of short range Pneumatic conveyer, can be by independent force feed continuously with the place of mass transport to appointment, as from compartment in bulk to the warehouse, from the first storehouse to the second storehouse, from the warehouse to compartment in bulk or the like.In this process, also can carry out the dedusting removal of impurities to convey materials, remove contained dust and light impurity in the material, realize fully carrying and the selection by winnowing operation automation.This equipment can move flexibly on ground, and many storehouses are public, and scope of work is wide, and the efficient height is easy and simple to handle, and safety and sanitation are economical and practical.This equipment side overweights the design of alerting ability, reliability, economy, five aspects of the feature of environmental protection, operation is carried in the various loose unpacked material loading and unloading that are highly suitable for horizontal warehouse and various silo, harbour, station, equally also is applicable to the loading and unloading and the variation call operation of other aspect granular materials.
Be used to realize a kind of multi-functional strength machine for conveying material into storehouse of the utility model purpose, comprise and move body, one high pressure positive blower, a fan with low voltage, a dust exhaustor, a feed hopper and the wind stopping device that links to each other with the feed hopper outlet at bottom are housed on it, and the wind stopping device outlet is connected with the force feed pipeline with the high pressure positive blower outlet; One group of pressure-vaccum cover is equipped with on feed hopper top, and the suction inlet of pressure-vaccum cover links to each other with the dust exhaustor import, and mouthpiece is connected with the fan with low voltage outlet, and the dust exhaustor outlet is connected with the fan with low voltage import.
Further solution of the present utility model comprises:
A three way type force feed feeding device is equipped with in the outlet of wind stopping device discharge, and its ventilation inlet links to each other with the high pressure positive blower outlet, and air outlet links to each other with feeding pipeline.
Feed hopper bottom is equipped with a push-pull valve and is used to realize adjusting to the feed amount.
The air quantity that a volume damper is used to regulate the pressure-vaccum cover is equipped with in the fan with low voltage outlet.
The high pressure positive blower import is equipped with an automatic wind-speed adjusting device and is used to control the wind speed range that conveying air velocity is requiring.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing is the utility model structural representation.
The utility model is provided with one and moves body 1, and high pressure positive blower 2 is housed on it, and the import of high pressure positive blower 2 is connected with the outlet of an automatic wind-speed adjusting device 3, and wind-speed adjusting device 3 makes conveying air velocity be controlled at the wind speed range of requirement all the time automatically; One wind stopping device 5 is housed in the bottom of feed hopper 4, and wind stopping device 5 is used in delivery pipe 7 feed and prevents that gas is to external leakage; Wind stopping device 5 bottom discharge mouths are equipped with a three way type feeding device 6 and are used to connect high pressure positive blower 2 and force feed pipeline 7, and material is quickened therein with air-blending, the ventilation inlet of three way type feeding device 6 links to each other with the air outlet of high pressure positive blower 2, and air outlet links to each other with force feed pipeline 7; The bottom of force feed feed hopper 4 is equipped with a push-pull valve 8 and is used to realize adjusting to the feed amount; The top of force feed feed hopper 4 is equipped with one and is blown 9 and one on cover and inhale cover 10, blows cover 9 and is used for blowing to feed hopper top driving surface, and the control dust spreads towards periphery and flies upward, and dust and light impurity is blowed to inhale cover 10 simultaneously, inhales to cover 10 and be used to suck dust-laden and contain assorted air-flow; Inhaling cover 10 outlets is connected with a dust exhaustor 11 imports, dust exhaustor 11 is used for dust, gently assorted and air is separated, dust exhaustor 11 outlets are connected with the import of a fan with low voltage 12, the outlet of fan with low voltage 12 is connected with the import of blowing cover 9, and the air quantity that a volume damper 13 is used to regulate the pressure-vaccum cover is equipped with in the outlet of fan with low voltage 12.The electric appliance control box 14 of control blower fan work also is housed on the mobile body 1.
Principle of work of the present utility model is described below:
Material falls into feed hopper from feed hopper top, after reaching certain flow, push-pull valve control logistics bottom feed hopper enters wind stopping device, rotation by wind stopping device makes material enter the three way type feeding device that links to each other with the blower fan outlet, and the air-flow with certain pressure and speed that utilizes the blower fan outlet to discharge is transported to the appointed place to material by feeding pipe.Thereby realize the force feed operation function.Fall into the process kind of feed hopper from feed hopper top at material, by the air-flow that blows out from the mouthpiece that blows cover dust of carrying secretly the material and light impurity are blown into suction cover mouth, utilize to inhale negative pressure that cover mouthful fan with low voltage produces and suck in the dust exhaustor and air separation entering cover mouthful and dust on every side and light impurity, clean air is through cover is salty newly to be blown out from blowing behind the blower fan.
Multi-functional strength machine for conveying material into storehouse not only adapts to multiple powder and granule shape material such as wheat, paddy and carries, be applicable to various working requirements such as loose unpacked material puts in storage, delivers from godown, unloads, entrucking, and can remove dust and impurity in the material, easy to assembly, move flexibly, greatly improved work efficiency, reduced labor strength, working environment also significantly improves simultaneously, has incomparable preceence, solve the problem of the newly-built large storehouse of China, silo, brick dumpy silo warehouse entry difficulty, had very big realistic meaning and practical value.
Claims (4)
1, a kind of multi-functional strength machine for conveying material into storehouse, it is characterized in that: it comprises moves body (1), one high pressure positive blower (2) is housed on it, one fan with low voltage (12), one dust exhaustor (11), one feed hopper (4) and the wind stopping device (5) that links to each other with feed hopper (4) bottom discharge mouth, the outlet of wind stopping device (5) discharge is connected with high pressure positive blower (2) outlet by a three way type feeding device (6), feed hopper (4) top is equipped with one group and is blown cover (9) and inhale cover (10), inhaling cover (10) links to each other with dust exhaustor (11) import, dust exhaustor (11) outlet is connected with fan with low voltage (12) import, and fan with low voltage (12) exports and blows cover (9) import and be connected.
2, multi-functional strength machine for conveying material into storehouse according to claim 1 is characterized in that bottom the feed hopper (4) push-pull valve (8) being housed.
3, multi-functional strength machine for conveying material into storehouse according to claim 1 is characterized in that fan with low voltage (12) outlet is equipped with a volume damper (13).
4, multi-functional strength machine for conveying material into storehouse according to claim 1 is characterized in that high pressure positive blower (2) import is equipped with an automatic wind-speed adjusting device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02242644 CN2554136Y (en) | 2002-07-22 | 2002-07-22 | Multifunction pneumatic machine for conveying material into storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02242644 CN2554136Y (en) | 2002-07-22 | 2002-07-22 | Multifunction pneumatic machine for conveying material into storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2554136Y true CN2554136Y (en) | 2003-06-04 |
Family
ID=33715147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02242644 Expired - Fee Related CN2554136Y (en) | 2002-07-22 | 2002-07-22 | Multifunction pneumatic machine for conveying material into storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2554136Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144964A (en) * | 2013-01-31 | 2013-06-12 | 河南天冠燃料乙醇有限公司 | Pneumatic conveying type particle material packaging equipment |
| CN104340619A (en) * | 2014-09-25 | 2015-02-11 | 中冶长天国际工程有限责任公司 | Rotary seal valve, valve set and tower body |
-
2002
- 2002-07-22 CN CN 02242644 patent/CN2554136Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144964A (en) * | 2013-01-31 | 2013-06-12 | 河南天冠燃料乙醇有限公司 | Pneumatic conveying type particle material packaging equipment |
| CN104340619A (en) * | 2014-09-25 | 2015-02-11 | 中冶长天国际工程有限责任公司 | Rotary seal valve, valve set and tower body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |