CN201089652Y - High-precision pneumatic conveying device - Google Patents
High-precision pneumatic conveying device Download PDFInfo
- Publication number
- CN201089652Y CN201089652Y CNU2007200385828U CN200720038582U CN201089652Y CN 201089652 Y CN201089652 Y CN 201089652Y CN U2007200385828 U CNU2007200385828 U CN U2007200385828U CN 200720038582 U CN200720038582 U CN 200720038582U CN 201089652 Y CN201089652 Y CN 201089652Y
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- CN
- China
- Prior art keywords
- web plate
- mixing conveyor
- fluidisation
- dump tank
- ball valve
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides a high precision pneumatic transporting device, which consists of a storage bin, a feeding butterfly valve, a coupling hose, a feeding ball valve, an electronic balance, a service tank, a liquid device, a feeding machine, and a boiling mixing transporter element which are connected in turn. A millipore halftone is arranged on a lining board of the fluid device of an outlet of the service tank. The bottom layer in the boiling mixing transporter connected with an outlet of the feeding machine is provided with a millipore halftone. A variable frequency electric motor is operated by a set program and set parameter. The utility model is applied in transporting metal power material during metal manufacturing in metallurgy industry. The transported material has higher ration and timing precision which are ratio to time by setting. Therefore, the problems of irregular fluctuation of material overflow, material sticking and material blocking are effectively overcome.
Description
Affiliated technical field
The utility model relates to metallurgy industry metal powder material object height precision and quantitatively flows to materials device, belongs to technical field of metallurgical machinery.
Background technology
At present, normally used Pneumatic conveyer is because its equipment is simple, transport efficiency is high and environmental protection, has obtained common promoting the use of in the Iron and Steel Production of metallurgy industry.But in actual applications, the flow random fluctuation often appears in metal powder material in conveying, phenomenons such as convey materials knot plate, obstruction also appear sometimes, the operational throughput that does not meet some specific manufacturing technique requirent institute transferring metal powder thing becomes certain proportionate relationship with the time, the while is quantitative, timing accuracy is relatively poor.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of known technology, provides a kind of metal powder material thing that makes in process of pneumatic transmission, and its operational throughput becomes high precision timing, the quantitative conveyer of certain proportionate relationship with the time.
The technical scheme that its technical matters that solves the utility model adopts is:
This Pneumatic conveyer is made up of feed bin, charging butterfly valve, hose, charging ball valve, electronic scale, dump tank, fluidisation device, feeder, boiling type mixing conveyor, charge flow rate control cock and air inlet ball valve.Wherein, the charging butterfly valve is loaded on the outlet of feed bin, and the other end is connected with hose; The charging ball valve is loaded on the dump tank upper end, and the other end connects hose; Fluidisation device one end connects in dump tank, and the other end connects in feeder; The boiling type mixing conveyor is connected with feeder; Electronic scale is connected with dump tank, and all the other are connected with dump tank and all adopt flexible pipe to connect.Fluidisation device (7) is made up of fluidisation body (13), dividing plate (14), plate washer (15), cone adopts double-decker, on internal layer, have the window of 6 five equilibriums, dividing plate (14) sinters web plate into stainless steel material, web plate hides at 6 windows, and is screwed on the internal layer of fluidisation body (13) 40 microns in web plate aperture, fluidisation device skin is shaped on two ventilation pores, and the accurate vent that faces toward is welded with plate washer (15).The powder thing of feeder carries motor to adopt variable-frequency motor, the work of automatic control device control variable-frequency motor.Boiling type mixing conveyor (10) is made up of mixing conveyor body (16), web plate (17), inner bottom part at mixing conveyor body (16) is provided with interlayer, and interlayer separates with web plate, and web plate is screwed on the mixing conveyor body, web plate is by the corrosion-resistant steel sintering, 40 microns of mesh apertures.Air inlet ball valve (12), charge flow rate control cock (11) serial connection back link with boiling type mixing conveyor gas input port, and the discharging ball valve is linked to the exit end of boiling type mixing conveyor,
The beneficial effects of the utility model are, the metal powder material amount of conveying and time is high precision timing, quantitative feed in proportion, and apparatus structure is simple, reliable operation, and metering is accurately.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is a constructional drawing of the present utility model.
Fig. 2 is a fluidisation device elevation profile constructional drawing among Fig. 1.
Fig. 3 is a boiling type mixing conveyor elevation profile constructional drawing among Fig. 1
.1. feed bin in Fig. 1,2. charging butterfly valve, 3. hose, 4. electronic scale, 5. charging ball valve, 6. dump tank, 7. fluidisation device, 8. feeder, 9. discharging ball valve, 10. boiling type mixing conveyor, 11. gas flow regulating valves, 12. air inlet ball valves.
.13. fluidisation body in Fig. 2,14. dividing plates, 15. plate washers.
.16. boiling type mixing conveyor body in Fig. 3,17. web plates.
The specific embodiment
Metal powder material adds feed bin (1), reach a certain amount of after, open charging butterfly valve (2) earlier, open charging ball valve (5) again, metal powder material enters dump tank (6), observe the value of electronic scale (4), after reaching the weight of regulation, the material in the dump tank closes the charging ball valve, feed nitrogen or unreactable gas, after reaching specified value, opens air pressure feeder (8), open the source of the gas of fluidisation device (7) and boiling type mixing conveyor (10) simultaneously, open discharging ball valve (9), the work of high precision Pneumatic conveyer begins.When the electronic scale value reaches predetermined conveying value, disable motor, air inlet disk valve, ball valve and discharging ball valve, the high precision Pneumatic conveyer quits work.In normal operation, a whole set of Pneumatic conveyer is moved with parameter by setup program by the automatic control device of having set.
Claims (3)
1. high precision Pneumatic conveyer, mainly by feed bin, the charging butterfly valve, hose, the charging ball valve, electronic scale, dump tank, the fluidisation device, feeder, the boiling type mixing conveyor, charge flow rate control cock and air inlet ball valve are formed, it is characterized in that: the charging butterfly valve is loaded on the outlet of feed bin, the other end is connected with hose, the charging ball valve is loaded on the dump tank upper end, the other end connects hose, fluidisation device one end connects in dump tank, the other end connects in feeder, the boiling type mixing conveyor is connected with feeder, electronic scale is connected with dump tank, and all the other all adopt flexible pipe to be connected with the dump tank bonded assembly.
2. according to claims 1 described high precision Pneumatic conveyer, it is characterized in that: the fluidisation device is made up of fluidisation body, dividing plate, plate washer, fluidisation device cone adopts double-decker, have the window of 6 five equilibriums on internal layer, web plate is to use the stainless steel material sintering, and web plate hides 6 windows, and be screwed on the internal layer of fluidisation body, 40 microns in web plate aperture, fluidisation device skin are shaped on two ventilation pores, and the accurate vent that faces toward is welded with plate washer.
3. according to claims 1 described high precision Pneumatic conveyer, it is characterized in that: the boiling type mixing conveyor is made up of mixing conveyor body, web plate, inner bottom part at the mixing conveyor body is provided with interlayer, interlayer separates with web plate, web plate is screwed on the mixing conveyor body, web plate is by the stainless steel material sintering, 40 microns of mesh apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200385828U CN201089652Y (en) | 2007-07-12 | 2007-07-12 | High-precision pneumatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200385828U CN201089652Y (en) | 2007-07-12 | 2007-07-12 | High-precision pneumatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089652Y true CN201089652Y (en) | 2008-07-23 |
Family
ID=39861410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200385828U Expired - Fee Related CN201089652Y (en) | 2007-07-12 | 2007-07-12 | High-precision pneumatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089652Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152972A (en) * | 2011-03-24 | 2011-08-17 | 克莱德贝尔格曼华通物料输送有限公司 | Positive pressure pneumatic conveying system and method |
| CN102173346A (en) * | 2011-03-04 | 2011-09-07 | 济南煜龙气力输送设备有限公司 | Environment-friendly boiling side lead type sender |
| CN102605762A (en) * | 2012-04-11 | 2012-07-25 | 浙江诚信医化设备有限公司 | Self-controlled earth solidification device |
| CN103010750A (en) * | 2012-12-19 | 2013-04-03 | 桂林翔云锰业有限责任公司 | Airtight pneumatic pipeline manganese powder conveying system |
| CN107814203A (en) * | 2017-11-23 | 2018-03-20 | 北京神雾电力科技有限公司 | A kind of new type high temperature semicoke air-transport system |
-
2007
- 2007-07-12 CN CNU2007200385828U patent/CN201089652Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173346A (en) * | 2011-03-04 | 2011-09-07 | 济南煜龙气力输送设备有限公司 | Environment-friendly boiling side lead type sender |
| CN102173346B (en) * | 2011-03-04 | 2012-11-14 | 济南煜龙气力输送设备有限公司 | Environment-friendly boiling side lead type sender |
| CN102152972A (en) * | 2011-03-24 | 2011-08-17 | 克莱德贝尔格曼华通物料输送有限公司 | Positive pressure pneumatic conveying system and method |
| CN102152972B (en) * | 2011-03-24 | 2012-12-05 | 克莱德贝尔格曼华通物料输送有限公司 | Positive pressure pneumatic conveying system and method |
| CN102605762A (en) * | 2012-04-11 | 2012-07-25 | 浙江诚信医化设备有限公司 | Self-controlled earth solidification device |
| CN102605762B (en) * | 2012-04-11 | 2015-03-18 | 浙江诚信医化设备有限公司 | Self-controlled earth solidification device |
| CN103010750A (en) * | 2012-12-19 | 2013-04-03 | 桂林翔云锰业有限责任公司 | Airtight pneumatic pipeline manganese powder conveying system |
| CN107814203A (en) * | 2017-11-23 | 2018-03-20 | 北京神雾电力科技有限公司 | A kind of new type high temperature semicoke air-transport system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |