CN202466560U - A compression vibroflotation apparatus with a bottom discharge device - Google Patents
A compression vibroflotation apparatus with a bottom discharge device Download PDFInfo
- Publication number
- CN202466560U CN202466560U CN2011205076545U CN201120507654U CN202466560U CN 202466560 U CN202466560 U CN 202466560U CN 2011205076545 U CN2011205076545 U CN 2011205076545U CN 201120507654 U CN201120507654 U CN 201120507654U CN 202466560 U CN202466560 U CN 202466560U
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- storehouse
- valve
- aggregate bin
- pressurization
- anger
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Abstract
The utility model provides a compression vibroflotation apparatus with a bottom discharge device. The compression vibroflotation apparatus comprises a material discharging pipe, a collection hopper, and a vibroflot. The lower end of the material discharging pipe is fixed with the vibroflot, and the upper portion of the material discharging pipe is provided with the collection hopper. The compression vibroflotation apparatus also comprises a compression sealing device which comprises a compressed air bin; the compressed air bin is provided with a compressed air inlet pipe which is provided with a valve; the compression sealing device also comprises a decompression channel enabling the compressed air bin to be communicated with the air; the decompression channel is provided with a pressure reducing valve; the compressed air bin is connected with the material discharging pipe through the valve; the collection hopper is connected with the material discharging pipe through the compression sealing device; and a material discharging valve is disposed on a material discharging channel between the compressed air bin and the collection hopper. The compression vibroflotation apparatus is reasonable in structure, guarantees reliable running of compression vibroflotation operations, and is easy to operate.
Description
Technical field
The utility model relates to vibroflotation technique, provides a kind of pressurization with bottom discharge device to shake towards equipment.
Background technology
Of the prior art be used for ground stabilization or under water deep layer encrypt have the shaking of bottom discharge device towards equipment; It comprises a tremie pipe; Lower end at tremie pipe sets firmly vibrating impacter, in the upper end of said tremie pipe aggregate bin is set, and has connected Hanging roller on this aggregate bin; This rise Hanging roller through wire rope be arranged on a bar or mast upper end assembly pulley and be connected and connect hoist engine, make the up-down of said tremie pipe.Aggregate bin of the prior art and tremie pipe are open non-tight structure.This shaking encrypted operation and had difficulties being used for abyssalbenthic ground towards equipment.Because water depth is big, the lower end mouth of pipe of tremie pipe bears very big hydraulic pressure, and the inserts in causing managing can not be discharged.There is not the method and apparatus that can finely address this problem in the prior art.
On stake bar mast, establish pulley in the prior art, connect a hopper on the aggregate bin and promote column, this hopper promotes column and is provided with pulley formation tremie pipe and the lifting structure of aggregate bin on said pulley and the mast; On the one lifting hopper bale handle is set; An end that on this bale handle, connects wire rope; The other end of wire rope is through the pulley auxiliary connection hoist engine on the mast; For fear of promote hopper in rising to the process of aggregate bin with the aggregate bin collision, promote on the column at hopper and to be provided with a crossbeam, the length of this crossbeam makes in the said lifting hopper lifting process and has one to set spacing between the said aggregate bin.The corresponding position is provided with hook on aggregate bin, and when the lifting hopper rose to the aggregate bin place, marginal hook that this setting spacing guarantees to promote hopper was on this hook, and continuing to spur wire rope can get into aggregate bin so that inserts is toppled in the upset of lifting hopper.But in fact, be fixing structure between the column because crossbeam and hopper promote, when promoting the height that hopper is mentioned with aggregate bin equates, and the obstruction of the spacing between aggregate bin lifting hopper comes to and in aggregate bin, topples over inserts on the aggregate bin.
The utility model content
The purpose of the utility model is to improve the deficiency of prior art, provides a kind of pressurization with bottom discharge device that can the seabed normal operation of high hydraulic pressure at the deep-sea to shake towards equipment.
The purpose of the utility model is achieved in that
A kind of pressurization with bottom discharge device is shaken towards equipment, and it comprises a tremie pipe, an aggregate bin and a vibrating impacter, sets firmly said vibrating impacter in the lower end of this tremie pipe, and said aggregate bin is set above said tremie pipe;
Also comprise a pressurization device, this pressurization device comprises the storehouse of calming the anger, and which is provided with an inlet for pressurised gas pipe, which is provided with valve; This pressurization device comprises that also a relief passage makes said storehouse and the atmosphere of calming the anger, and this passage is provided with reducing valve, and this storehouse of calming the anger is connected with above-mentioned tremie pipe through valve, through this pressurization device said aggregate bin and tremie pipe is linked together; On said blanking channel of calming the anger between storehouse and the aggregate bin, establish a dispensing valve.
Said pressurization device also comprises a transitional storehouse and dispensing valve and equalizing valve; The lower part outlet in the said storehouse of calming the anger connects the port of said tremie pipe hermetically; The bulkhead in this storehouse of calming the anger is provided with the compressed air air inlet; Inlet seal ground connects the lower part outlet of said transitional storehouse above this storehouse of calming the anger, outlet below connection said aggregate bin in inlet seal ground above this transitional storehouse; Between the upper inlet of the lower part outlet of said aggregate bin and transitional storehouse, one first road dispensing valve is set, is provided with one second road dispensing valve between the upper inlet in the lower part outlet of said transitional storehouse and the storehouse of calming the anger; Between said pressurization storehouse and transitional storehouse, a connecting pipe is set; Said equalizing valve was set on this communicating pipe; One end of one relief passage pipe is set on the bulkhead of said transitional storehouse, and the other end of this relief passage pipe and atmosphere are provided with said reducing valve on said relief passage pipe.Perhaps and, a level-sensing device is housed on the top of said tremie pipe, the signal input part of the controller on the signal output part on it and the said reducing valve is connected.
Aforesaid dispensing valve can be a dome valve, also can be flap type, preferred dome blowing gate valve, and this dispensing valve, flashboard are circular arc, open and close through rotating, and in this equipment, use conveniently opening and closing brisk.Sealing mat on this dome blowing gate valve can adopt and have air flue, through feeding the sealing mat of compressed air enhanced leaktightness effect.The sealing of flap type can be to rely on to be embedded sealing mat in the groove that is provided with on the platen surface of processing precise and the platen surface and to seal.
For make to promote drive that hopper can be through last haulage cable down can be on the edge of aggregate bin smoothly upset automatically topple over inserts, the utility model improves for the existing feeding device that shakes in the equipment, its scheme can be:
The said up-down syndeton that connects on the said aggregate bin is that the hopper that is fixed on the aggregate bin promotes column; Which is provided with pulley be used for mast on corresponding pulley gear be connected; Be fixed on and place the said hopper of aggregate bin top to promote a hinged cantilever beams on the column on the said aggregate bin; Promote to be positioned on the column below the cantilever beams at said hopper and on the correspondence position with respect to the cantilever beams horizontally set baffle plate is set; Said cantilever beams is supported on the said baffle plate, in the outer end of this cantilever beams one pulley is set.
The pressurization with bottom discharge device that the utility model provides is shaken towards equipment, makes the seabed that has very big pressure at the deep-sea do the basis and encrypts and to shake that to be washed into be possible.This equipment is simple, reliability is high.The pressurization apparatus structure that provides is reasonable, and shaking for pressurization provides reliable guarantee towards the enforcement of operation, easy to operate.
Through accompanying drawing and embodiment the utility model is described further below.
Description of drawings
Fig. 1 shakes towards the structural representation of equipment for the pressurization with bottom discharge device that the utility model provides.
Fig. 2 is the A portion partial enlarged drawing of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2; A kind of pressurization with bottom discharge device is shaken towards equipment; It comprises a tremie pipe 12, an aggregate bin 4 and a vibrating impacter 15; Set firmly said vibrating impacter 15 in the lower end of this tremie pipe 13, the pipelines such as cable that vibrating impacter connected are located in the cable tube 14, and cable tube 14 is fixing side by side with tremie pipe 13.Said aggregate bin 4 is set above said tremie pipe 13;
Said pressurization device also comprises the storehouse 7 of calming the anger, a transitional storehouse 6 and one first dispensing valve 10, one second dispensing valve 10a, reducing valve 8 and equalizing valve 9; The lower part outlet in the said storehouse 7 of calming the anger connects the port of said tremie pipe 13 hermetically; This bulkhead of calming the anger storehouse 7 is provided with compressed air air inlet 11; Inlet seal ground connects the lower part outlet of said transitional storehouse 6 above this storehouse 7 of calming the anger, outlet below connection said aggregate bin 4 in inlet seal ground above this transitional storehouse 6; Between the upper inlet of the lower part outlet of said aggregate bin 4 and transitional storehouse 6, one first road dispensing valve 10 is set, is provided with one second road dispensing valve 10a between the upper inlet in the lower part outlet of said transitional storehouse 6 and the storehouse 7 of calming the anger; Between said pressurization storehouse 7 and transitional storehouse 6, a connecting pipe is set; Said equalizing valve 9 was set on this communicating pipe; One end of one relief passage pipe is set on the bulkhead of said transitional storehouse 6, and the other end of this relief passage pipe and atmosphere are provided with said reducing valve 8 on said relief passage pipe.
In use, utilizing the said equipment to pressurize as follows shakes towards operation:
Step 1: the lower port of the tremie pipe 13 of sidewall sealing is against on the bottom surface on water-bed basis, in hopper 4, inserts inserts, put into tremie pipe 13, form one and fill stock column; Concrete operations are: at first, in aggregate bin 4, add inserts, open the first road dispensing valve 10 between aggregate bin 4 and the transitional storehouse 6 then, make inserts fall into transitional storehouse 6, close the first road dispensing valve 10; Then, open transitional storehouse 6 and the second road dispensing valve 10a between the storehouse 7 of calming the anger, make inserts get in the tremie pipe through the storehouse of calming the anger; Close the second road dispensing valve 10a then, the top feeding-passage of sealing tremie pipe 13;
Step 2: open the valve on the compressed air inlet 11; Introduce compressed air in tremie pipe 13; Simultaneously or mention tremie pipe 13 subsequently, make the lower port of tremie pipe 13 open wide, let compressed air that the inserts in the tremie pipe 13 is released tremie pipe 13; Get into and fill position, the valve of closes compression air intlet then;
Step 3: open on the passage of tremie pipe 13 tops and atmosphere; Reduce pressure, specifically: at first, open the equalizing valve 9 on communicating pipe between storehouse 7 and the transitional storehouse 6 of calming the anger; Make the pressure balance of two bins, open the second road dispensing valve 10a therebetween then; Open the reducing valve 8 on the relief passage pipe on the transitional storehouse again, emptying lets the pressure and the atmospheric equilibrium of transitional storehouse.Close this passage then, open the first road dispensing valve 10 between transitional storehouse 6 and the aggregate bin 4.
More than three steps be an operation cycle.Constantly repeat above-mentioned operation cycle, can inserts constantly be transported to and shake towards operation place.
Further, in another embodiment, on previous embodiment basis, said tremie pipe 13 for example top a level-sensing device is housed, its installation site is: when inserts under the effect at air pressure from the pipe fall, can feedback signal.Just level-sensing device detects inserts, explains that the tremie pipe the inside has living space, and continues blanking:
Level-sensing device has detected material to be passed through, and be said step 2 this moment, has pressure in the storehouse of calming the anger this moment; So; Next carry out step 3: this feedback signal of level-sensing device passes to the controller of said equalizing valve, is passing to the controller of said reducing valve afterwards, makes this equalizing valve open in advance; Said equalizing valve is set on communicating pipe between said pressurization storehouse and the transitional storehouse to be opened; Feasible calm the anger storehouse and transitional storehouse pressure balance, this reducing valve is opened afterwards, is the ambient pressure balance between said transitional storehouse pressure and said aggregate bin; Carry out step 1 then: the said first road dispensing valve is opened, and puts in the transitional storehouse under the building stones in the aggregate bin; Afterwards, the first road dispensing valve is closed, and the second road dispensing valve 10a opens, and inserts is put into the storehouse 7 of calming the anger, and subsequently carry out step 2.
In addition, in order to save time, during practical operation, the material in the aggregate bin 4 has forever, as long as after not having the signal of material in discharge nozzle of said level-sensing device, the first road dispensing valve 10 is just opened can blowing, need not wait the process of lifting hopper material loading again.
The pressurization device can also be a kind of simpler structure, and promptly this pressurization device comprises the storehouse of calming the anger, and which is provided with an inlet for pressurised gas pipe, which is provided with valve; This pressurization device comprises that also a relief passage makes said storehouse and the atmosphere of calming the anger; This passage is provided with reducing valve; This storehouse of calming the anger is connected with above-mentioned tremie pipe through valve; Through this pressurization device said aggregate bin and tremie pipe are linked together, on said blanking channel of calming the anger between storehouse and the aggregate bin, establish a dispensing valve.In this device, saved transitional storehouse.
The preferred dome blowing of aforesaid each dispensing valve gate valve, this dispensing valve, flashboard are circular arc, open and close through rotating, and in this device, use conveniently opening and closing brisk.Sealing mat on this dome blowing gate valve can adopt and have air flue, through feeding the sealing mat of compressed air enhanced leaktightness effect.
As shown in Figure 1; Topple over inserts in order to make lifting hopper 5 on the edge at aggregate bin under the drive of secondary hoist engine (not shown), automatically to overturn smoothly through last haulage cable 51; The utility model improves for the existing feeding device that shakes in the equipment, and its scheme can be: the said up-down syndeton that connects on the aggregate bin 4 is that the hopper that is fixed on the aggregate bin promotes column 21, hopper promote column 21 be provided with pulley be used for mast 12 on corresponding pulley gear be connected through wire rope; This wire rope connects main winch; Under it drives, can promote and transfer aggregate bin and tremie pipe, said hopper promotes a hinged cantilever beams 2 on the column 21; On the correspondence position that is positioned at the cantilever beams horizontally set on the said hopper lifting column 21, a baffle plate 22 is set; Said cantilever beams 2 is supported on the said baffle plate 22, and a pulley 23 is set in the outer end of this cantilever beams, and wire rope 51 contacts with pulley 23.
When the tractive lifting hopper 5 that makes progress, when it was elevated to aggregate bin 4 next doors, the bale handle that promotes hopper 5 was against the bottom, outer end of cantilever beams 2; Draw wire rope 51 again, just can be so that cantilever beams 2 is upwards rotated, the boom hoist cable on the lifting hopper 5 just hauls the lifting hopper and comes closer; Under this active force; Be against on the hook that is provided with on the aggregate bin top edge owing to promote the top edge of hopper, it is promptly turning then to promote hopper, in aggregate bin, has toppled over filler.
Claims (6)
1. the pressurization with bottom discharge device is shaken towards equipment, and it comprises a tremie pipe, an aggregate bin and a vibrating impacter, sets firmly said vibrating impacter in the lower end of this tremie pipe, and said aggregate bin is set above said tremie pipe; It is characterized in that:
Also comprise a pressurization device, this pressurization device comprises the storehouse of calming the anger, and which is provided with an inlet for pressurised gas pipe, which is provided with valve; This pressurization device comprises that also a relief passage makes said storehouse and the atmosphere of calming the anger, and this passage is provided with reducing valve, and this storehouse of calming the anger is connected with above-mentioned tremie pipe through valve, through this pressurization device said aggregate bin and tremie pipe is linked together;
On said blanking channel of calming the anger between storehouse and the aggregate bin, establish a dispensing valve.
2. the pressurization with bottom discharge device according to claim 1 is shaken towards equipment; It is characterized in that: said pressurization device also comprises a transitional storehouse and dispensing valve and equalizing valve; The lower part outlet in the said storehouse of calming the anger connects the port of said tremie pipe hermetically; The bulkhead in this storehouse of calming the anger is provided with the compressed air air inlet; Inlet seal ground connects the lower part outlet of said transitional storehouse above this storehouse of calming the anger, outlet below connection said aggregate bin in inlet seal ground above this transitional storehouse; Between the upper inlet of the lower part outlet of said aggregate bin and transitional storehouse, one first road dispensing valve is set, is provided with one second road dispensing valve between the upper inlet in the lower part outlet of said transitional storehouse and the storehouse of calming the anger; Between said pressurization storehouse and transitional storehouse, a connecting pipe is set; Said equalizing valve was set on this communicating pipe; One end of one relief passage pipe is set on the bulkhead of said transitional storehouse, and the other end of this relief passage pipe and atmosphere are provided with said reducing valve on said relief passage pipe.
3. the pressurization with bottom discharge device according to claim 2 is shaken towards equipment, it is characterized in that: a level-sensing device is housed on the top of said tremie pipe, and the signal input part of the controller on the signal output part on it and the said reducing valve is connected.
4. the pressurization with bottom discharge device according to claim 2 is shaken towards equipment, it is characterized in that: said dispensing valve is a dome blowing gate valve.
5. the pressurization with bottom discharge device according to claim 2 is shaken towards equipment, it is characterized in that: the sealing mat on this dome blowing gate valve is used for through feeding compressed-air actuated sealing mat for having air flue.
6. described pressurization with bottom discharge device is shaken towards equipment according to one of claim 1 to 5; It is characterized in that: the said up-down syndeton that connects on the said aggregate bin is that the hopper that is fixed on the aggregate bin promotes column; Which is provided with pulley be used for mast on corresponding pulley gear be connected; Be fixed on and place the said hopper of aggregate bin top to promote a hinged cantilever beams on the column on the said aggregate bin; Promote to be positioned on the column below the cantilever beams at said hopper and on the correspondence position with respect to the cantilever beams horizontally set baffle plate is set, said cantilever beams is supported on the said baffle plate, in the outer end of this cantilever beams one pulley is set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205076545U CN202466560U (en) | 2011-12-08 | 2011-12-08 | A compression vibroflotation apparatus with a bottom discharge device |
| HK12106849A HK1165941A2 (en) | 2011-12-08 | 2012-07-12 | Pressurized vibroflotation apparatus with a bottom discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205076545U CN202466560U (en) | 2011-12-08 | 2011-12-08 | A compression vibroflotation apparatus with a bottom discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466560U true CN202466560U (en) | 2012-10-03 |
Family
ID=46914728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205076545U Expired - Fee Related CN202466560U (en) | 2011-12-08 | 2011-12-08 | A compression vibroflotation apparatus with a bottom discharge device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202466560U (en) |
| HK (1) | HK1165941A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758427A (en) * | 2011-12-08 | 2012-10-31 | 北京振冲工程股份有限公司 | Pressurizing vibroflotation method and pressurizing vibroflotation equipment with bottom discharging device used for the method |
| CN105327373A (en) * | 2015-11-27 | 2016-02-17 | 滨州市华康梦之缘生物科技有限公司 | Continuous disinfection device for lactic acid fermentation |
-
2011
- 2011-12-08 CN CN2011205076545U patent/CN202466560U/en not_active Expired - Fee Related
-
2012
- 2012-07-12 HK HK12106849A patent/HK1165941A2/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758427A (en) * | 2011-12-08 | 2012-10-31 | 北京振冲工程股份有限公司 | Pressurizing vibroflotation method and pressurizing vibroflotation equipment with bottom discharging device used for the method |
| CN102758427B (en) * | 2011-12-08 | 2014-12-31 | 北京振冲工程股份有限公司 | Pressurizing vibroflotation method and pressurizing vibroflotation equipment with bottom discharging device used for the method |
| CN105327373A (en) * | 2015-11-27 | 2016-02-17 | 滨州市华康梦之缘生物科技有限公司 | Continuous disinfection device for lactic acid fermentation |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1165941A2 (en) | 2012-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA HARBOUR ENGINEERING CO., LTD. Effective date: 20150706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150706 Address after: 100102 Beijing City, Chaoyang District Wangjing Xiyuan No. 221 Botai building 12 Patentee after: Zhenchong Engineering Co., Ltd, Beijing Patentee after: China Harbour Engineering Co., Ltd. Address before: 100102 Beijing City, Chaoyang District Wangjing Xiyuan No. 221 Botai building 12 Patentee before: Zhenchong Engineering Co., Ltd, Beijing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |