CN101837866A - Integral dust flow unloading cone - Google Patents
Integral dust flow unloading cone Download PDFInfo
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- CN101837866A CN101837866A CN 201010182013 CN201010182013A CN101837866A CN 101837866 A CN101837866 A CN 101837866A CN 201010182013 CN201010182013 CN 201010182013 CN 201010182013 A CN201010182013 A CN 201010182013A CN 101837866 A CN101837866 A CN 101837866A
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- tube
- dust flow
- flow unloading
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- integral dust
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Abstract
The invention belongs to matched equipment in a dust processing and producing system, relating to an integral dust flow unloading device of storage materials in various industrial dust conveying processes. The integral dust flow unloading cone comprises a cone barrel, a handwheel flashboard, a hollow barrel, a support wing board, a vibrating rod frame, a sealing flange, a hanging flat iron and a vibrator. The integral dust flow unloading cone has the advantages of simple and exquisite structure, temporary and permanent solution on the problem of arching and rapid and convenient installation and maintenance, nearly and naturally unloads materials through the dead weight of the materials when normally running, and can eliminate blockage by vibrating once when blocked under special conditions.
Description
Technical field
The invention belongs to the corollary equipment in the powder processing system, relate to the integral dust flow unloading device of storage material in the various industrial powder conveying technologies.
Background technology
In commercial production, the quantitative conveying control of granular material influences the key link of its subsequent technique yield and quality often.But, when powder unloads when putting, usually can run into the situation that the arch knot blocks in the storehouse in from the feed bin that stores, form funneling discharging, cause not enough or clear-cut full obstruction of hourglass bottle-neck type supplied materials to stop.At present, the artificial bulkhead of common common naked position is inflated floated automatic discharge way at the bottom of beaing and helping the mode of unloading and full storehouse.The former can only obtain extremely unsettled discharging passively, can only take the means that the bulkhead rapping is knocked or air bubble etc. is cured the symptoms, not the disease to handle when running into congestion situations mostly repeatedly; The latter then takes the initiative to inflate and rushes down dysentery formula blowing, construct huge pipeline complexity, not only difficulty is built in construction, the time-consuming material that takes, cost is high, also need consume a large amount of electric energy during operation and carry out high-pressure blowing-in, and draw off the high press-powder gas of the upper flow regime mixture that material is high gassiness, not only being difficult to implement the quantitative control and regulation of flow but also being difficult to accurately detect metering, also need problems such as leaving over of subsequent treatment powder gas separation, still is that technical standpoint sees it all is the stupid way of inefficiency from economy.
Summary of the invention
The object of the present invention is to provide a kind of simple in structurely, convenient for installation and maintenance, discharging is unobstructed efficient, the powder device for discharging that power consumption is extremely low.
Technical method of the present invention is: a kind of integral dust flow unloading cone, it by conic tube, handwheel flashboard, in logical tube, support wing plate, vibration bridge, sealing flange, hang band iron, vibrator is formed.It is characterized in that, in the height of logical tube be 1.5 times of these overall diameters, its diameter is identical with the diameter of external conical-tube end opening, with 4 each other the vertical support wing plates welderings framves of 90 degree at an awl tube lower inner wall, in 1/2 a logical tube diameter place above the distance lower pyramid mouth to make logical tube frame high up in the air, in the logical horizontal steel pipe of drum outer wall weld horizontal, the sealing flange that passes on the awl barrel reaches the outside, its termination welding vibrator mounting seat, the top, termination is received the awl drum outer wall with the band iron vertical welding and is retrained its vertical vibration and realize support, form the vibration bridge, the installation shock device
Have around circumference on the tube wall of logical tube bottom in described that a plurality of to wait the vertical major and minor axis of row be a=30-80 millimeter b=20-50 millimeter elliptical orifice two rows, perforate limit spacing maintenance 20-30 millimeter.Described vibrator adopts the centrifugal mixed earth vibrator of three-phase, and 250 watts-500 watts of power are decided on blanking flow size.Described awl tube adopts 60 degree tapering processing, and lower port diameter determines that according to the discharging flow awl tube height should be greater than 3 times of lower port diameters.Described handwheel flashboard is used for the manually opened of bin outlet and cuts out,
When this integral dust flow unloading cone uses, can directly arrive the center height of epicone mouth with the former feed bin outlet above equal altitudes amputation in bottom according to this bottom of device, again this device is moved into original position, then this device is gone up garden awl mouthful and top at the bottom of the former storehouse of being blocked and bored and mouthful carry out the plane and dock closely knit welding and get final product.
The integral dust flow unloading cone discharge process: handwheel flashboard below feeder will expect after release is soared the top to be lost support, original position formed the cavitation negative pressure when an awl mouthful bottom powder was fallen by gravity naturally, logical tube top and multiply shunting simultaneously all around mend in the absorption, the position and the lower periphery thereof of logical tube were opened a plurality of apertures difference during key was, the multidirectional up and down multiply materials flow that has realized layering simultaneously in the logical tube dynamical equilibrium compile benefit and go into, and between each materials flow by in the hard metal of logical tube limit wall partly isolate enter again after isolating in logical tube, the outer powder of logical tube disperses the cross-flow contraction to fill vacancies in the proper order in just having guaranteed, shrink the knot arching mechanism that forms simultaneously thereby fundamentally eliminated, and then under outlet top formation bulk flow, unload.Forming closely knit hardening when moist also long-term the overstocking of powder occurring blocks in particular cases, but work of Vibration on Start-up device or artificial level are beaten vibration head, logical tube in importing in the storehouse by the vibrating arm rigidity horizontal vibration energy, form the vibration of center radiation formula, thereby the powder that will harden quickly and efficiently shakes to loose and unloads.
The invention has the advantages that: exquisiteness simple in structure, to treat both principal and secondary aspect of disease at knot arch problem, installation and maintenance are efficient and convenient, and normal operation is almost completely unloaded by material deadweight nature and is put, and all-pass also can one when in particular cases blocking shakes.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present invention
Fig. 2 be of the present invention in logical tube and support the wing plate scheme drawing
Among the figure: 1 for conic tube, 2 is that logical tube, 4 was that vibration bridge, 5 is that sealing flange, 6 is vibrator during handwheel flashboard, 3 was, 7,8,9,10 are the support wing plate, and 11 for hanging band iron.
Specific embodiment
Be described in detail embodiments of the present invention in conjunction with the accompanying drawings:
As Fig. 1, Fig. 2, conic tube 1 is rolled by common 6 millimeters thick steel plates and processes, tapering 60 degree, epicone mouth diameter is got lower pyramid mouth diameter more than 3 times, it is the body of this device, at its lower pyramid mouth welding handwheel flashboard 2, in logical tube 3 are key core spares of this machine, roll by common 4 millimeters thick steel plates and process, diameter is identical with handwheel flashboard opening size, lower periphery has the vertical aperture of 2 groups of fist sizes with the oxygen rifle therein, by 7,8,9,10 4 the vertical support wing plates welderings framves of 90 degree are at the conic tube lower inner wall each other, and a logical tube vertical fixing high up in the air is supported on 1/2 diameter place directly over the distance lower pyramid mouth in making, in the height of logical tube 3 be 1.5 times of these overall diameters; Vibration bridge 4 usefulness hollow steel pipes are made, the middle part of logical tube 3 during horizontal direction one end is welded on, the other end passes the sealing flange 5 on awl tube 1 wall, the vertical welding of its external end head has the installation grillage of assembly opening, again with hanging on the outer wall that band iron 11 upper end vertical fixing are welded on top awl tube 1, the lower end is fixedly welded on the vibration bridge 4, it is finished hang vibration fixing and the constraint vertical direction, the vibration of open horizontal direction, vibrator 6 adopts commercial centrifugal mixed earth vibrator, is fixed on bolt on the outer end adapter plate of vibration bridge 4.
Claims (5)
1. integral dust flow unloading cone, it is by conic tube, the handwheel flashboard, in logical tube, support wing plate, the vibration bridge, sealing flange, hang band iron, vibrator is formed, it is characterized in that: in the height of logical tube be 1.5 times of these overall diameters, its diameter is identical with the diameter of external conical-tube end opening, with 4 each other the vertical support wing plates welderings framves of 90 degree at an awl tube lower inner wall, in 1/2 a logical tube diameter place above the distance lower pyramid mouth to make logical tube frame high up in the air, in the logical horizontal steel pipe of drum outer wall weld horizontal, the sealing flange that passes on the awl barrel reaches the outside, its termination welding vibrator mounting seat, the top, termination is received the awl drum outer wall with the band iron vertical welding and is retrained its vertical vibration and realize support, form the vibration bridge, the installation shock device.
2. integral dust flow unloading cone according to claim 1, it is characterized by: have around circumference on the tube wall of logical tube bottom in described that a plurality of to wait the vertical major and minor axis of row be a=50-80 millimeter b=30-50 millimeter elliptical orifice two rows, perforate limit spacing maintenance 20-30 millimeter.
3. integral dust flow unloading cone according to claim 1 is characterized by: described vibrator adopts the centrifugal mixed earth vibrator of three-phase, and 250 watts-500 watts of power are decided on blanking flow size.
4. integral dust flow unloading cone according to claim 1 is characterized by: described awl tube adopts 60 degree tapering processing, and lower port diameter determines that according to the discharging flow awl tube height should be greater than 3 times of lower port diameters.
5. integral dust flow unloading cone according to claim 1 is characterized by: described handwheel flashboard, and be used for the manually opened of bin outlet and close, must be in full open position of coupler during discharging, when installing charging gear down, it then answers contract fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010182013 CN101837866A (en) | 2010-05-25 | 2010-05-25 | Integral dust flow unloading cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010182013 CN101837866A (en) | 2010-05-25 | 2010-05-25 | Integral dust flow unloading cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837866A true CN101837866A (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010182013 Pending CN101837866A (en) | 2010-05-25 | 2010-05-25 | Integral dust flow unloading cone |
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| Country | Link |
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| CN (1) | CN101837866A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241482A (en) * | 2013-03-07 | 2013-08-14 | 陈立明 | Unpowered natural powder discharging device |
| CN103420051A (en) * | 2013-08-29 | 2013-12-04 | 中联重科股份有限公司 | Powder storehouse and arch breaking device thereof |
| CN105056569A (en) * | 2015-07-17 | 2015-11-18 | 宁波中药制药股份有限公司 | Forcible discharging device for traditional Chinese medicine extractor |
| CN114873089A (en) * | 2022-04-26 | 2022-08-09 | 核工业理化工程研究院 | Vibration isolation device, powder collecting equipment and working method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6065650A (en) * | 1997-09-30 | 2000-05-23 | Lockheed Martin Energy Systems, Inc. | Plug Detector Bypass Breaker Guard |
| CN2858566Y (en) * | 2005-12-01 | 2007-01-17 | 鹤壁市煤化机械厂 | Arch-breaking blocking-proof type vibration hopper |
| CN2876002Y (en) * | 2006-03-09 | 2007-03-07 | 刘明 | Blocking proof helical vibration material bucket |
-
2010
- 2010-05-25 CN CN 201010182013 patent/CN101837866A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6065650A (en) * | 1997-09-30 | 2000-05-23 | Lockheed Martin Energy Systems, Inc. | Plug Detector Bypass Breaker Guard |
| CN2858566Y (en) * | 2005-12-01 | 2007-01-17 | 鹤壁市煤化机械厂 | Arch-breaking blocking-proof type vibration hopper |
| CN2876002Y (en) * | 2006-03-09 | 2007-03-07 | 刘明 | Blocking proof helical vibration material bucket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241482A (en) * | 2013-03-07 | 2013-08-14 | 陈立明 | Unpowered natural powder discharging device |
| CN103241482B (en) * | 2013-03-07 | 2015-06-24 | 陈立明 | Unpowered natural powder discharging device |
| CN103420051A (en) * | 2013-08-29 | 2013-12-04 | 中联重科股份有限公司 | Powder storehouse and arch breaking device thereof |
| CN103420051B (en) * | 2013-08-29 | 2015-09-02 | 中联重科股份有限公司 | Powder storehouse and arch breaking apparatus thereof |
| CN105056569A (en) * | 2015-07-17 | 2015-11-18 | 宁波中药制药股份有限公司 | Forcible discharging device for traditional Chinese medicine extractor |
| CN114873089A (en) * | 2022-04-26 | 2022-08-09 | 核工业理化工程研究院 | Vibration isolation device, powder collecting equipment and working method |
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Open date: 20100922 |