CN108584469A - A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk - Google Patents
A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk Download PDFInfo
- Publication number
- CN108584469A CN108584469A CN201810592115.2A CN201810592115A CN108584469A CN 108584469 A CN108584469 A CN 108584469A CN 201810592115 A CN201810592115 A CN 201810592115A CN 108584469 A CN108584469 A CN 108584469A
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- CN
- China
- Prior art keywords
- feed tube
- sealing cover
- material feeding
- inverted
- movable component
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 55
- 239000000843 powder Substances 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000003139 buffering effect Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of dry powder material Anti-powder-leakage frame head apparatus in bulk.It include be flexible coupling, movable component, inactive component, the wherein described movable component includes feed tube, feed tube seat ring, it is connected with feed tube seat ring on the outside of the feed tube, the feed tube seat ring is connected by more than two vertical bolt assemblies with the inverted-cone sealing cover of lower section, and the big end of the inverted-cone sealing cover is downward；The inactive component includes feed tube spacing ring, material feeding cone cylinder, and feed tube, bolt assembly in the movable component pass through material feeding cone cylinder outlet at bottom and feed tube spacing ring and move up and down.This structure after discharging, inverted-cone sealing cover rise and with the outlet at bottom contact closure of material feeding cone cylinder, realize automatic-sealed, it is therefore prevented that dust pollution and leakage powder waste, improve work efficiency.
Description
Technical field
The present invention relates to dusty material transport field, specifically a kind of dry powder material Anti-powder-leakage frame head apparatus in bulk.
Background technology
With being continuously increased for the environmental requirement and cost of labor increasingly promoted, dry powder material groove tank formula is transported with it
Clean, quick, efficient feature is more and more universal, and bulk machine is as the filling main device of groove tank car, but generally existing dissipates
Installation poorly sealed leakage powder serious situation, different degrees of dust pollution is caused to workshop or workshop section.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of good seal performance, can significantly reduce dust dirt
The dry powder material Anti-powder-leakage frame head apparatus in bulk of dye.
To reach above-mentioned technical purpose, the present invention uses following technical scheme：
A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk, including be flexible coupling, movable component, inactive component, wherein
The movable component includes feed tube, feed tube seat ring, and feed tube seat ring is connected on the outside of the feed tube, described to lead
Barrel seat ring is connected by more than two vertical bolt assemblies with the inverted-cone sealing cover of lower section, the inverted-cone sealing cover
Big end is downward；
The inactive component includes feed tube spacing ring, material feeding cone cylinder, and the material feeding cone cylinder small end is downward, the guide
Cylinder spacing ring is fixed on inside material feeding cone cylinder, is diametrically more than in material feeding cone cylinder bottom outside the bottom end of the inverted-cone sealing cover
Diameter, feed tube, bolt assembly in the movable component pass through material feeding cone cylinder outlet at bottom and feed tube spacing ring and on move down
Dynamic, feed tube is moved downward to feed tube seat ring and is contacted with feed tube spacing ring, and feed tube is moved upward to inverted-cone sealing cover
Rise and with the outlet at bottom contact closure of material feeding cone cylinder；
It is described be flexible coupling including with the upper layer that is connected at the top of movable component it is scalable be flexible coupling and movable component with it is non-live
Buffering between dynamic component is flexible coupling.
Preferably, being equipped with outer bylinder on the outside of feed tube seat ring described above.
Be flexible coupling for double-layer hose preferably, upper layer described above is scalable, respectively with the top of feed tube and outer bylinder
Portion edge is connected.
Preferably, movable component described above further includes level-sensing device air inlet pipe, the level-sensing device air inlet pipe is from feed tube side
Wall penetrates, and is stretched out from the inverted-cone sealing cover below feed tube, and level-sensing device air inlet bottom of the tube described above is provided with minute-pressure and opens
It closes, judges the material position situation of material by monitoring level-sensing device air inlet pipe bottom end vicinity air pressure.
After adopting the above technical scheme, the invention has the advantages that：
1, the device is realized in working condition, can be fed with internal layer positive pressure using the double-deck flexible connection structure, and outer layer is negative
Dedusting, a device is pressed to solve two problems.
2, using head own wt, it is incorporated in the sealing cover structure of device design, realizes close occlusion.
3, itself integrated level-sensing device structure may be implemented to understand material position feelings in the not visible state that works using negtive micropressure switch
Condition.
In conclusion this structure, after discharging, inverted-cone sealing cover rises and is connect with the outlet at bottom of material feeding cone cylinder
It touches and is closed, realize automatic-sealed, it is therefore prevented that dust pollution and leakage powder waste improve work efficiency.
Description of the drawings
Fig. 1 shows a kind of structural schematic diagram of dry powder material Anti-powder-leakage frame head apparatus in bulk of the present invention.
Fig. 2 shows the structural schematic diagrams under a kind of dry powder material Anti-powder-leakage head working state of device in bulk of the invention.
Fig. 3 shows the structural representation under a kind of dry powder material Anti-powder-leakage frame head apparatus off working state in bulk of the present invention
Figure.
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.It is described below and is only used for solving
The present invention is released, is not intended to limit the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of dry powder material Anti-powder-leakage frame head apparatus in bulk of the present invention, including be flexible coupling, live
Dynamic component, inactive component, wherein
The movable component includes feed tube 2, feed tube seat ring 4, and 2 outside of the feed tube is connected with feed tube seat ring 4, institute
It states feed tube seat ring 4 by more than two vertical bolt assemblies 8 to be connected with the inverted-cone sealing cover 10 of lower section, the inverted-cone
The big end of sealing cover 10 is downward；
The inactive component includes feed tube spacing ring 6, material feeding cone cylinder 7, and 7 small end of material feeding cone cylinder is downward, described
Feed tube spacing ring 6 is fixed on inside material feeding cone cylinder 7, and material feeding cone cylinder is diametrically more than outside the bottom end of the inverted-cone sealing cover 10
7 bottom inner diameters, feed tube 2, bolt assembly 8 in the movable component pass through 7 outlet at bottom of material feeding cone cylinder and feed tube to limit
Ring 6 simultaneously moves up and down, and feed tube 2 is moved downward to feed tube seat ring 4 and is contacted with feed tube spacing ring 6, and feed tube 2 moves up
To inverted-cone sealing cover 10 rise and with the outlet at bottom contact closure of material feeding cone cylinder 7；
It is described be flexible coupling including with the upper layer that is connected at the top of movable component it is scalable be flexible coupling 1 and movable component with it is non-
Buffering between movable component is flexible coupling 5, and upper layer is scalable to be flexible coupling 1 for being connected with peripheral equipment discharge port.
Further, 4 outside of the feed tube seat ring is equipped with outer bylinder 3.
Further, the upper layer it is scalable be flexible coupling 1 be double-layer hose, respectively with the top of feed tube 2 and outer bylinder 3
Edge is connected.
Further, the movable component further includes level-sensing device air inlet pipe 9, and the level-sensing device air inlet pipe 9 is from 2 side wall of feed tube
It penetrates, and is stretched out from the inverted-cone sealing cover 10 of 2 lower section of barrel.9 bottom of level-sensing device air inlet pipe is provided with negtive micropressure switch, leads to
The 9 bottom end vicinity air pressure of monitoring level-sensing device air inlet pipe is crossed to judge the material position situation of material.
This structure is in working condition, and after groove tank car is in place, dry powder material leakproof frame head apparatus in bulk is acted in hoist engine
Lower entire lowering, the 7 partial insertion tank car feed inlet of material feeding cone cylinder of inactive component, movable component continue to decline until feed tube
Seat ring 4 is contacted with feed tube spacing ring 6, and hoist engine limit action, inactive component 7 stops declining with movable component, herein
Scalable 1 elongation that is flexible coupling at the middle and upper levels of coherent process, buffering are flexible coupling 5 contractions, the inverted-cone sealing cover 10 in movable component to
Under march to lowermost end, the formation feeding gap between inverted-cone sealing cover 10 and material feeding cone cylinder 7, material is by scalable with upper layer
The connected feed tube 2 of 1 internal layer that is flexible coupling enters by material feeding cone cylinder 7, and from feeding gap inside groove tank car, and using under material
Its own gravity and mobility of drop are scattered in head surrounding in bulk under the action of inverted-cone sealing cover 10.
When off working state, dry powder material leakproof frame head apparatus in bulk rises overally under hoist engine effect, movable component
Inverted-cone sealing cover 10 rises the bottom contact closure with inactive component material feeding cone cylinder 7, and inactive component is driven to rise, volume
It raises machine and is determined according to limit switch and rise stop position.In uphill process, scalable 1 contraction that is flexible coupling, buffering are flexible coupling at the middle and upper levels
5 elongate, and material feeding cone cylinder 7 is closely engaged using its own weight with inverted-cone sealing cover 10 under the guiding of connection bolt assembly 8,
Realize material sealing.
Only with section Example, the present invention will be described above, does not constitute any limitation of the invention, all at this
Any modification, improvement and the equivalent replacement etc. made in the spirit and principle of invention, should be included in protection scope of the present invention
Within.
Claims (4)
1. a kind of dry powder material Anti-powder-leakage frame head apparatus in bulk, it is characterised in that including being flexible coupling, movable component, inactive group
Part, wherein
The movable component includes feed tube, feed tube seat ring, and feed tube seat ring, the feed tube are connected on the outside of the feed tube
Seat ring is connected by more than two vertical bolt assemblies with the inverted-cone sealing cover of lower section, the big end of the inverted-cone sealing cover
Downward；
The inactive component includes feed tube spacing ring, material feeding cone cylinder, and the material feeding cone cylinder small end is downward, the feed tube limit
Position ring is fixed on inside material feeding cone cylinder, and material feeding cone cylinder bottom inner diameter, institute are diametrically more than outside the bottom end of the inverted-cone sealing cover
The feed tube in movable component, bolt assembly are stated across material feeding cone cylinder outlet at bottom and feed tube spacing ring and is moved up and down, is led
Barrel is moved downward to feed tube seat ring and is contacted with feed tube spacing ring, and feed tube is moved upward to inverted-cone sealing cover and rises simultaneously
With the outlet at bottom contact closure of material feeding cone cylinder；
It is described be flexible coupling including with the upper layer that is connected at the top of movable component is scalable is flexible coupling and movable component and inactive group
Buffering between part is flexible coupling.
2. dry powder material Anti-powder-leakage frame head apparatus in bulk according to claim 1, it is characterised in that the feed tube seat ring
Outside is equipped with outer bylinder.
3. dry powder material Anti-powder-leakage frame head apparatus in bulk according to claim 2, it is characterised in that the upper layer is scalable
It is flexible coupling for double-layer hose, is connected respectively with the top edge of feed tube and outer bylinder.
4. dry powder material Anti-powder-leakage frame head apparatus in bulk according to any one of claims 1 to 3, it is characterised in that the work
Dynamic component further includes level-sensing device air inlet pipe, which penetrates from feed tube side wall, and from the back taper below feed tube
Formula sealing cover stretches out, and the level-sensing device air inlet bottom of the tube is provided with negtive micropressure switch, by monitoring level-sensing device air inlet pipe bottom end vicinity
Air pressure judges the material position situation of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592115.2A CN108584469A (en) | 2018-06-01 | 2018-06-01 | A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592115.2A CN108584469A (en) | 2018-06-01 | 2018-06-01 | A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108584469A true CN108584469A (en) | 2018-09-28 |
Family
ID=63627955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592115.2A Pending CN108584469A (en) | 2018-06-01 | 2018-06-01 | A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108584469A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092216A (en) * | 2019-04-11 | 2019-08-06 | 芜湖新兴铸管有限责任公司 | A kind of coking dedusting ash cinder-discharging port wet process changes dry method device |
| CN110654902A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Blanking pipe joint and bulk machine thereof |
| CN110654901A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Dustproof plug, feeding pipe joint, feeding pipe and bulk machine thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233915Y (en) * | 1995-06-26 | 1996-08-28 | 毛渭明 | Bulk cement filling machine |
| CN202054455U (en) * | 2010-10-12 | 2011-11-30 | 刘成华 | Bulk loading head capable of controlling material level |
| CN102923501A (en) * | 2012-11-23 | 2013-02-13 | 辽宁海诺建设机械集团有限公司 | Environment-friendly telescopic bulk feeder |
| CN104828573A (en) * | 2015-04-27 | 2015-08-12 | 常州三思环保科技有限公司 | Telescopic discharging device |
| CN205708976U (en) * | 2016-04-07 | 2016-11-23 | 天伟水泥有限公司 | A kind of bulk cement dustless loading device |
| CN209193121U (en) * | 2018-06-01 | 2019-08-02 | 潞城市泰山石膏建材有限公司 | A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk |
-
2018
- 2018-06-01 CN CN201810592115.2A patent/CN108584469A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233915Y (en) * | 1995-06-26 | 1996-08-28 | 毛渭明 | Bulk cement filling machine |
| CN202054455U (en) * | 2010-10-12 | 2011-11-30 | 刘成华 | Bulk loading head capable of controlling material level |
| CN102923501A (en) * | 2012-11-23 | 2013-02-13 | 辽宁海诺建设机械集团有限公司 | Environment-friendly telescopic bulk feeder |
| CN104828573A (en) * | 2015-04-27 | 2015-08-12 | 常州三思环保科技有限公司 | Telescopic discharging device |
| CN205708976U (en) * | 2016-04-07 | 2016-11-23 | 天伟水泥有限公司 | A kind of bulk cement dustless loading device |
| CN209193121U (en) * | 2018-06-01 | 2019-08-02 | 潞城市泰山石膏建材有限公司 | A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092216A (en) * | 2019-04-11 | 2019-08-06 | 芜湖新兴铸管有限责任公司 | A kind of coking dedusting ash cinder-discharging port wet process changes dry method device |
| CN110654902A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Blanking pipe joint and bulk machine thereof |
| CN110654901A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Dustproof plug, feeding pipe joint, feeding pipe and bulk machine thereof |
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