CN202575456U - Seal device capable of being used for far-distance transporting and loading system - Google Patents
Seal device capable of being used for far-distance transporting and loading system Download PDFInfo
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- CN202575456U CN202575456U CN 201220152444 CN201220152444U CN202575456U CN 202575456 U CN202575456 U CN 202575456U CN 201220152444 CN201220152444 CN 201220152444 CN 201220152444 U CN201220152444 U CN 201220152444U CN 202575456 U CN202575456 U CN 202575456U
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- loading system
- splicing block
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Abstract
The utility model provides a seal device capable of being used for a far-distance transporting and loading system, which is used for sealing the tail end of a charging pipe of the loading system and a cabin, belonging to the technical field of mechanical equipment. The seal device structurally comprises a fixed plate and a dust collecting box, wherein the fixed plate is used for sealing an opening of the cabin and is fixedly connected with side plates at two sides of the opening of the cabin; a charging port which is in sealed connection with the tail end of the charging pipe is arranged on the fixed plate; and the dust collecting box is arranged on the fixed plate, the bottom wall of the dust collecting box is provided with a through hole communicated with the cabin, and an interface connected with a vent pipe of the cabin is arranged on the dust collecting box. The seal device provided by the utility model overcomes the problems such as the rise of dust and the lower loading efficiency since the tail end of the charging pipe can not be in sealed connection with the cabin in the existing far-distance transporting and loading system, and is convenient to disassemble and assemble, and good in seal performance, so that the seal status among the charging pipe, the cabin and a dust remover can be formed, and the dust leakage can be avoided, therefore, the loading efficiency can be improved.
Description
Technical field
The utility model relates to a kind of sealing arrangement, specifically, relates to the charging pipe end of a kind of remote Pneumatic transport shipment system and the sealing arrangement between the cabin, belongs to mechanical equipment technical field.
Background technology
In the prior art, often adopt the remote mode of carrying of strength that the powder shape goods on harbour, the harbour is carried shipment.In order to enlarge the range of use of freighter, such freighter is generally the open type design, and is provided with roller shutter type cabin cover plate.In when shipment, take off wherein any cover plate and promptly can be used as cabin opening (also promptly in general sense charge door).
Usually during strength was carried, the efficient that strength is carried and the flow velocity of delivery air were closely related, and the flow velocity of delivery air is more little; Then its ability of carrying material is poor more, and the efficient of strength conveying is also just low more, opposite so; The flow velocity of delivery air is big more, and the efficient that strength is carried is also just high more.For shipment efficient is provided, generally select the high speed strength to carry.But, improve the flow velocity of delivery air simply, be easy to produce a large amount of airborne dusts, and then cause the loss of convey materials at the exit end of charging pipe, this mainly is that exposed space is big because the charging pipe end generally much smaller than the cabin opening, also is a cabin.These airborne dusts had both comprised the exit end of charging pipe because of high velocity air carries the spontaneous airborne dust of material, also comprised owing to high velocity air impacts adorning the reentrainment of dust that material produces in the cabin.These airborne dusts have caused serious atmosphere and water pollution, make workman's operating environment also become abominable.This is one of remote Pneumatic transport shipment system problem demanding prompt solution.
For reducing the airborne dust that the material outlet end produces, generally be dust collector to be set at the charging pipe end, particularly, CN2827972Y is disclosed like patent documentation, collects airborne dust through dust gathering arrester is set endways, and through pipeline dust is delivered to dust exhaustor.The defective of this setting is that dust gathering arrester and cabin opening can't be tightly connected, and cause efficiency of dust collection low, can't adapt to remote Pneumatic transport shipment system.
The utility model content
The technical matters that the utility model will solve is to overcome in the existing remote Pneumatic transport shipment system; Terminal can't being tightly connected of charging pipe and cause dust from flying, load inefficient defective onto ship with cabin; The sealing arrangement of a kind of easy accessibility, good airproof performance is provided; The sealing state between charging pipe, cabin and dust exhaustor can be formed, and shipment efficient can be therefore improved.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of sealing arrangement that can be used for carrying at a distance ship-loading system; Comprise be used to seal the cabin opening and can with the adapter plate of side plate (understand for convenient, the cover plate that the utility model will be positioned at cabin opening both sides the is referred to as side plate) captive joint of said cabin opening both sides; On said adapter plate, be provided with can with charging pipe end seal bonded assembly charge door; Also comprise disposal box, said disposal box is located at above the said adapter plate, and the disposal box diapire is provided with the through hole that connects with cabin, and said disposal box is provided with the interface that is used to connect the cabin freeing pipe.
Mentioned as background technology part, prior art is generally collected airborne dust through reducing the strength transmission power or dust collector being set, will influence shipment efficient but reduce the strength transmission power, and existing dust collector is through dust gathering arrester collection airborne dust, and dust collecting effect is poor.For this reason, the contriver is sealed cabin and charging pipe simultaneously through theoretical analysis and repetition test, and the sealing arrangement of collecting the airborne dust function is arranged.The adapter plate of said sealing arrangement and cabin opening shape, size coupling, and can with terminal detachable being tightly connected of cabin opening and charging pipe, nature is produced and the airborne dust of secondary generation is in the fully enclosed environment all the time, have no leakage; But the time, along with the continuous adding of material, because of being in closed environment; Must cause the cabin internal gas pressure to raise, and then influence charging speed even cause the explosion of cabin cover plate, for this reason; The contriver is provided with on adapter plate with cabin and connects the bonded assembly disposal box, and on disposal box, is provided with interface, and disposal box can be connected with dust exhaustor with the cabin freeing pipe through interface; Thereby the airborne dust in the collection cabin, and this airborne dust is delivered to dust exhaustor separates, reclaim.
When shipment; Take off any cover plate as the cabin opening; Adapter plate is placed opening part; And be tightly connected with the side plate of opening both sides, again the adapter plate charge door is connected with the charging pipe end seal, the disposal box interface is connected through the cabin freeing pipe with dust exhaustor, can start Pneumatic conveyer and begin shipment.
Further, said adapter plate is combined by the splicing block that two ends have breach, and wherein said charge door is formed by the breach butt joint of two said splicing blocks, respectively is provided with a disposal box on each said splicing block.In order to guarantee service life, sealing arrangement generally adopts metal integral to make, and weight is bigger, fetches inconvenience; On the other hand, in such scheme, adapter plate charge door size, be shaped as presetly, and the terminal size of charging pipe, shape are also fixed, and this causes both operation inconvenience that is tightly connected and poor sealing.For this reason, the contriver selects adapter plate to be set to spliced structure through repetition test.Taking all factors into consideration on the factor bases such as splicing block weight, manufacturing cost, the splicing block butt joint that contriver's adapter plate is set to be had by two ends breach forms, the charge door that said breach butt joint forms must with charging pipe terminal end shape, size coupling.Undoubtedly, in order to play sealing effectiveness, the specification of cabin cover plate and cooresponding splicing block thereof needs to adapt with the hull size; In the actual production, generally between 3-16m, therefore, the splicing block length of two spliced adapter plates should be between 1.5-8m for the cover plate length of such freighter commonly used.But, to analyze theoretically, adapter plate also can be designed as by the polylith splicing block and is spliced, and especially even numbered blocks is spliced, and such as 4 splicings, each splicing block all is provided with disposal box, establishes breach on middle two splicing blocks in order to form charge door.
Further, said adapter plate is an oblong, and said charge door is circular, and said breach is the semicircular arc breach.As stated, in practice, the cabin cover plate is generally oblong, thus the adapter plate of the utility model preferably with the oblong of cover plate form fit; In like manner, because of the charging pipe end is generally circle, the charge door of the utility model is the circle for matching also, and breach then is the semicircular arc breach.
Further, said disposal box is a diapire with said adapter plate, adapts to therewith, and is said disposal box diapire, predeterminable on the adapter plate of relevant position with the through hole of cabin perforation.
Further, said sealing arrangement comprises that also two are located at the support frame splicing block bottom surface, that be used to support said splicing block respectively, and each said support frame can overlap on the side plate of said cabin opening both sides.The contriver has further improved the structure of sealing arrangement, also promptly in the splicing block bottom surface support frame is set, and this framework can be set up on side plate; The one, can strengthen the rigidity of splicing block; Prevent distortion, the 2nd, prevent that the splicing block both sides from directly setting up or being connected on the side plate and cause the splicing block poor stability, like hull when unstable; The charging pipe that is tightly connected with adapter plate can be pullled splicing block and cause displacement or come off, thereby causes seal failure.
Further; Each above-mentioned support frame is combined by the minor face angle bar of the short side direction of the said adapter plate of long corner iron and edge of the long side direction of the said adapter plate in edge; Wherein, in the said support frame, be provided with parallel with said minor face angle bar, as the middle angle bar of ribs.Above-mentioned angle bar can weld or be threaded on the splicing block, and long corner iron should export-orientedly be provided with, and overlaps on side plate with a side that makes things convenient for angle bar.
Further, number of openings each said splicing block, that connect with cabin is no less than 2; Interface quantity each said splicing block, that be used to connect the cabin freeing pipe is 1.Increase the dust catching efficiency that number of openings helps to increase disposal box, reduce the then corresponding quantity that reduces the cabin freeing pipe of interface quantity, this is provided with can reach simultaneously that control of dust property is good, easy accessibility, connection effect attractive in appearance.
Further, about the mode that is tightly connected of splicing block and side plate, the contriver thinks can adopt existing multiple connection mode; As be threaded, set pin connection etc.; But through repetition test, the contriver has obtained a kind of connection mode of easy to operate, good seal performance, and structure is following: splicing block is fixed on the side plate through screw bolt and nut; Particularly; The bottom of bolt has the fixture block that cooperates with nut and splicing block and side plate are clamped, and the thread segment of fixture block and bolt makes up L-shaped, and said bolt is fixed on the iron of said long corner through axle sleeve.When bolt was fixed on the iron of long corner through axle sleeve, bolt was vertically to be provided with, and easy to adjust, leak tightness is better.Its method of application is; Earlier nut is unclamped as far as possible; So that the height between nut and the fixture block is enough to hold the thickness of splicing block and cabin side plate, again splicing block is set up on side plate, through the direction of swivel bolt adjustment fixture block; Under fixture block was positioned at side plate, swivel nut was tightened and is got final product then.
The sealing means of above-mentioned splicing block and side plate has the advantage of degree of tightness convenience, good airproof performance; But before tightening, on the adjustment fixture block direction, having deficiency, also is that the adjustment of fixture block position has blindness; Possibly cause adjusting length consuming time or weak effect; For this reason, the contriver has fixedly installed an indicating device on bolt top, and this indicating device and fixture block are in the same way or at an angle; Preferably, this indicating device and fixture block in the same way, and with bolt, whole " C " shape structure that forms.
To sum up, the utility model can be used for carrying at a distance the beneficial effect of the sealing arrangement of ship-loading system to be:
1, the adapter plate of said sealing arrangement can be connected with the charging pipe end seal with the cabin opening, and the airborne dust that nature produces and secondary produces is in the fully enclosed environment all the time, prevents to reveal; Simultaneously, also on adapter plate, be provided with the disposal box that connects bonded assembly, multi-through hole with cabin, also be provided with interface on the disposal box; Disposal box is collected airborne dust through through hole, is delivered to dust exhaustor through interface and cabin freeing pipe again and separates, reclaims.Therefore, under the effect of sealing device, can keep remote Pneumatic transport shipment and needn't worry that dust reveals.
2, the adapter plate of said sealing arrangement is spliced structure, and two spliced rectangle structures especially alleviate the weight of each piece on the one hand, conveniently fetch; Simultaneously, can also on each splicing block, be provided with and can dock the breach that forms charge door according to the terminal shape of charging pipe, so that the terminal better tightness of adapter plate and charging pipe, and seal operation is convenient.
3, the splicing block bottom surface of said sealing arrangement also is provided with support frame, and the support frame that combines of angle bar especially can be strengthened the rigidity of splicing block; Prevent distortion; Also be used for overlap joint at side plate, thereby make splicing block and side plate fixing more firm, prevent that splicing block is shifted or comes off.
4, said sealing arrangement also provides the thread connecting mode of a kind of splicing block and side plate; The bolt bottom is established fixture block and is used to clamp splicing block and side plate; The top also is provided with and fixture block indicating device in the same way, whole " C " shape structure, easy accessibility, the good airproof performance of forming.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the upward view that the utility model can be used for carrying at a distance the sealing arrangement of ship-loading system;
Fig. 2 is the front view of the sealing arrangement of Fig. 1;
Fig. 3 is the A-A view of the sealing arrangement of Fig. 2.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Embodiment 1
Like Fig. 1-shown in Figure 3, a kind of sealing arrangement that can be used for carrying at a distance ship-loading system comprises being used to the adapter plate 1 that seals the cabin opening and can captive joint with the side plate 4 of said cabin opening both sides; Said adapter plate 1 is to be combined by the splicing block 11 that two ends have a semicircular arc breach to be that oblong steel plate, said charge door 12 are the circular opens with charging pipe 6 terminal end shape coupling, is formed by the circular arc cutaway butt joint of two splicing blocks 11.
Each said splicing block 11 bottom surface is provided with the support frame that is used to support said splicing block 11; Particularly; Said support frame is combined by the minor face angle bar 14 of the short side direction of the said adapter plate 1 of long corner iron 13 and edge of the long side direction of the said adapter plate 1 in edge; Said long corner iron 13 is export-oriented the setting, and can overlap on the side plate 4 of said cabin opening both sides.Wherein, in the said support frame, also be provided with parallel with said minor face angle bar 14, as the middle angle bar 15 of ribs.
Respectively be provided with a steel disposal box 2 on each said splicing block 11, it is a diapire with said splicing block 11, and diapire is provided with 3 through holes 21 that connect with cabin, and said disposal box 2 roofs are provided with 1 interface 22 that is used to connect cabin freeing pipe 5.
Said splicing block 11 is fixed on the said side plate 4 through bolt 31 and nut 33; The bottom of said bolt 31 has with said nut 33 fixture block 32 that cooperates, said splicing block 11 and said side plate 4 are clamped; Said fixture block 32 is L-shaped with the thread segment combination of said bolt 31, and said bolt 31 is fixed on the said long corner iron 13 through axle sleeve.Said bolt 31 tops also are provided with and fixture block 32 indicating device 34 in the same way, and with bolt 31, whole " C " shape structure that forms.
When shipment, take off any cover plate earlier as the cabin opening; Nut 33 on each splicing block 11 is unclamped as far as possible, so that the height between nut 33 and the fixture block 32, is adjusted fixture block 32 directions greater than the thickness of splicing block 11 and side plate 4 simultaneously for introversive; Place wherein splicing block 11; Make iron 13 overlap joints in long corner on side plate 4; Charging pipe 6 ends are placed on the semicircular arc breach of this splicing block 11, the circular charge door 12 of placing another piece splicing block 11, two splicing blocks 11 butt joint formation simultaneously blocks charging pipe 6 ends again; Rotation indicating device 34 makes it to drive bolt 31 and fixture block 32 rotations, and under fixture block 32 was positioned at side plate 4, swivel nut 33 was until tightening; Interface 22 with disposal box 2 is connected through cabin freeing pipe 5 with dust exhaustor at last, can start the Pneumatic conveyer shipment.
After shipment finishes, can dismantle said sealing arrangement in reverse order successively.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. sealing arrangement that can be used for carrying at a distance ship-loading system is characterized in that:
Comprise and be used to the adapter plate (1) that seals the cabin opening and can captive joint with the side plate (4) of said cabin opening both sides; On said adapter plate (1), be provided with can with charging pipe (6) end seal bonded assembly charge door (12);
Also comprise disposal box (2), said disposal box (2) is located at above the said adapter plate (1), and disposal box (2) diapire is provided with the through hole (21) that connects with cabin, and said disposal box (2) is provided with the interface (22) that is used to connect cabin freeing pipe (5).
2. the sealing arrangement that can be used for carrying at a distance ship-loading system according to claim 1; It is characterized in that; Said adapter plate (1) is combined by the splicing block (11) that two ends have breach; Wherein said charge door (12) is formed by the breach butt joint of two said splicing blocks (11), respectively is provided with a disposal box (2) on each said splicing block (11).
3. the sealing arrangement that can be used for carrying at a distance ship-loading system according to claim 2 is characterized in that, said adapter plate (1) is an oblong, and said charge door (12) is circular, and said breach is the semicircular arc breach.
4. according to each described sealing arrangement that can be used for carrying at a distance ship-loading system among the claim 1-3, it is characterized in that said disposal box (2) is a diapire with said adapter plate (1).
5. according to claim 2 or the 3 described sealing arrangements that can be used for carrying at a distance ship-loading system; It is characterized in that; Said sealing arrangement also comprise two be located at respectively splicing block (11) bottom surface, be used to support the support frame of said splicing block (11), and each said support frame can overlap on the said side plate of said cabin opening both sides.
6. the sealing arrangement that can be used for carrying at a distance ship-loading system according to claim 5; It is characterized in that; Each said support frame is by combining along the long corner iron (13) of the long side direction of said adapter plate (1) and the minor face angle bar (14) of short side direction of the said adapter plate in edge (1); Wherein, in the said support frame, be provided with parallel with said minor face angle bar (14), as the middle angle bar (15) of ribs.
7. according to claim 2 or the 3 described sealing arrangements that can be used for carrying at a distance ship-loading system, it is characterized in that through hole (21) quantity each said splicing block (11), that connect with cabin is no less than 2; Interface each said splicing block (11), that be used to connect cabin freeing pipe (5) (22) quantity is 1.
8. the sealing arrangement that can be used for carrying at a distance ship-loading system according to claim 6; It is characterized in that; Said splicing block (11) is fixed on the said side plate (4) through bolt (31) and nut (33); The bottom of said bolt (31) has with said nut (33) fixture block (32) that cooperates, can said splicing block (11) and said side plate (4) be clamped; Said fixture block (32) is L-shaped with the thread segment combination of said bolt (31), and said bolt (31) is fixed on the said long corner iron (13) through axle sleeve.
9. the sealing arrangement that can be used for carrying at a distance ship-loading system according to claim 8 is characterized in that, said bolt (31) top is provided with the indicating device (34) that is used to indicate the fixture block direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152444 CN202575456U (en) | 2012-04-12 | 2012-04-12 | Seal device capable of being used for far-distance transporting and loading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152444 CN202575456U (en) | 2012-04-12 | 2012-04-12 | Seal device capable of being used for far-distance transporting and loading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575456U true CN202575456U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220152444 Withdrawn - After Issue CN202575456U (en) | 2012-04-12 | 2012-04-12 | Seal device capable of being used for far-distance transporting and loading system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202575456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642728A (en) * | 2012-04-12 | 2012-08-22 | 北京国电富通科技发展有限责任公司 | Sealing device for long-range transport ship-loading system |
-
2012
- 2012-04-12 CN CN 201220152444 patent/CN202575456U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642728A (en) * | 2012-04-12 | 2012-08-22 | 北京国电富通科技发展有限责任公司 | Sealing device for long-range transport ship-loading system |
| CN102642728B (en) * | 2012-04-12 | 2015-04-01 | 北京国电富通科技发展有限责任公司 | Sealing device for long-range transport ship-loading system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20150401 |
|
| RGAV | Abandon patent right to avoid regrant |