CN205349265U - Purification of drilling mud circulation scarfing cinder device - Google Patents
Purification of drilling mud circulation scarfing cinder device Download PDFInfo
- Publication number
- CN205349265U CN205349265U CN201521127284.7U CN201521127284U CN205349265U CN 205349265 U CN205349265 U CN 205349265U CN 201521127284 U CN201521127284 U CN 201521127284U CN 205349265 U CN205349265 U CN 205349265U
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- CN
- China
- Prior art keywords
- mud
- drainage screen
- separator box
- cleaning device
- deep hole
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Abstract
The utility model provides a purification of drilling mud circulation scarfing cinder device, including slurry recycling system, the deep hole that fills mud and purification of drilling mud system, slurry recycling system includes air compressor and gas -supply pipe, the purification of drilling mud system is including going out thick liquid pipe, desander, separator box, the one end that goes out the thick liquid pipe sets up inside the deep hole bottom, and the other end is linked together with the import of desander, gas -supply pipe one end is linked together with air compressor, and the other end sets up in a thick liquid socle end insidely, the export of desander is linked together with the entry at separator box top, and the inside of separator box is provided with the filter screen, and the bottom surface of separator box is provided with the overfall groove, overfall trench in filter screen below, and the output in overfall groove sets up in the top at deep hole top. The utility model discloses can realize the scarfing cinder recycling of mud.
Description
Technical field
This utility model relates to scarfing cinder construction field in all kinds of deep hole condition lower opening, is specifically related to a kind of mud purification circulation slag cleaning device.
Background technology
In drilling construction process, it is necessary to removed by boring mud in hole drill, including bulky grain and fine grain removing, with the purpose reaching premium mud, effectively creep into, traditional method for take slag by mud in boring procedure, and carries out scarfing cinder by the mode of its precipitation.Traditional method length consuming time, scarfing cinder is not thorough, and the mud index after scarfing cinder does not reach code requirement, and in large-scale deep hole field scarfing cinder inefficiency, can not meet construction needs.
Utility model content
The purpose of this utility model is aiming at the defect of prior art, it is provided that a kind of mud purification circulation slag cleaning device, it is achieved the scarfing cinder recirculation of mud.
This utility model provides a kind of mud purification circulation slag cleaning device, it is characterised in that: include mud circulating system, be perfused with deep hole and the mud cleaning system of mud；Mud circulating system includes air compressor and appendix；Mud cleaning system includes grout outlet, sand separator, separator box；One end of grout outlet is arranged at deep hole bottom inner portion, and the other end is connected with the import of sand separator；Appendix one end is connected with air compressor, and the other end is arranged at grout outlet bottom inner portion；The outlet of sand separator is connected with the entrance at separator box top, separator box be internally provided with drainage screen, the bottom surface of separator box is provided with overfall groove, and overfall groove is positioned at below drainage screen, and the outfan of overfall groove is arranged at the top at deep hole top.
Described drainage screen is obliquely installed, and the relatively low one end of drainage screen is positioned at the outside of separator box；The end of the relatively low one end of drainage screen is arranged below storing slag chute.
Described drainage screen includes three layers, is from top to bottom followed successively by middle fie screen, fie screen and superfine filter screen.
Described separator box is internally provided with bobbing machine, and described bobbing machine contacts with drainage screen.
Being provided with the hoist engine for driving bobbing machine outside described separator box, hoist engine is connected with bobbing machine.
Being provided with amortisseur bottom described separator box, described amortisseur is between drainage screen and overfall groove.
Described overfall groove is for being obliquely installed；The relatively low one end of overfall groove is positioned at the top at deep hole top.
Described drainage screen both sides are provided with baffle plate, fix and be connected between the bobbing machine two side shields above drainage screen and with baffle plate；Amortisseur is positioned at the side plate outside, both sides below drainage screen and is secured to connect.
Described storage slag chute and deep hole lay respectively at the both sides of separator box.
This utility model is applicable under all kinds of borehole conditions to purify mud, the problem of scarfing cinder in hole, and the quality of mud fluid after purification is better, and repeatable utilization is not subject to conditions, all has operability on terrace and platform.This utility model utilizes air compressor and appendix that compression air is injected the mud within return pipe so that it is being its supercharging while generating air-water mixture, make air-water mixture can enter sand separator along return pipe, simple in construction is easy to operate.Air-water mixture carries out scarfing cinder process through sand separator and drainage screen, and the overfall groove through tilting is back to deep hole, effectively realizes the recirculation of mud, effectively save cost.Drainage screen is divided into three layers, the clean-up effect optimized further.The drainage screen being obliquely installed realizes contacting with bobbing machine through baffle plate, makes boring mud that gravity and vibration autonomous travel can be relied on to storing slag chute, effectively save cost of labor.Baffle bottom is provided with amortisseur, it is ensured that the mounting stability that device is overall.This utility model has simple in construction, easy to use, strong operability, point slag ability are strong, and the quality of mud fluid after purification is good, and mud is reusable, efficiency advantages of higher
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model partial schematic diagram；
Wherein, 1-air compressor, 2-appendix, 3-compresses air, 4-deep hole, 5-mud, 6-grout outlet, 7-air-water mixture, 8-overfall groove, 9-sand separator, 10-separator box, 11-hoist engine, 12-bobbing machine, 13-baffle plate, 14-fie screen, fie screen in 15-, the superfine filter screen of 16-, 17-amortisseur, 18-boring mud, 19-stores slag chute, 20-drainage screen, 21-connecting plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, it is simple to be well understood to this utility model, but this utility model is not constituted restriction by them.
As it is shown in figure 1, this utility model provides a kind of mud purification circulation slag cleaning device, it is characterised in that: include mud circulating system, be perfused with deep hole 4 and the mud cleaning system of mud；Mud circulating system includes air compressor 1 and appendix 2；Mud cleaning system includes grout outlet 6, sand separator 9, separator box 10.One end of grout outlet 6 is arranged at deep hole 4 bottom inner portion, and the other end is connected with the import of sand separator 9；Appendix 2 one end is connected with air compressor 1, and the other end is arranged at grout outlet 6 bottom inner portion, and the mud within grout outlet 6 provides compression air 3, for forming it into air-water mixture 7 while its supercharging.After supercharging, due to the effect of gravity, the mud 5 within deep hole 4 can enter sand separator 9 through return pipe.
The outlet of sand separator 9 is connected with the entrance at separator box 10 top, separator box 10 be internally provided with drainage screen 20.Described sand separator 9 and filter are all used for realizing filter residue function.Described drainage screen 20 includes three layers, is from top to bottom followed successively by middle fie screen 15, fie screen 14 and superfine filter screen 16, optimizes filtering residue effect further.Described drainage screen 20 is obliquely installed, and the relatively low one end of drainage screen 20 is positioned at the outside of separator box 10, it is ensured that effective discharge of boring mud 18.The end of the relatively low one end of drainage screen 20 is arranged below storing slag chute 19.Described storage slag chute 19 and deep hole 4 lay respectively at the both sides of separator box 10, it is to avoid boring mud 18 disorderly enters deep hole 4.
As in figure 2 it is shown, described drainage screen 20 both sides are provided with baffle plate 13.Separator box 10 body is tower structure, described two pieces of baffle plates 13 are provided with connecting plate 21 between the edge of drainage screen 20 higher-end, the bottom edge of connecting plate 21 and two pieces of baffle plates 13 is fixing with drainage screen 20 edge to be connected, ensure that mud is certain for drainage screen 20 after sand separator 9, overfall groove 8 will not be splashed to.It is fixedly installed bobbing machine 12 between two side shields 13 above drainage screen 20；It is positioned at the both sides side plate external stability below drainage screen 20 be provided with amortisseur 17 and be secured to connect.Described separator box 10 is outside is provided with the hoist engine 11 for driving bobbing machine, and hoist engine 11 is connected with bobbing machine 12.Being provided with amortisseur 17 bottom described separator box 10, described amortisseur 17 is between drainage screen 20 and overfall groove 8.Bobbing machine 12 vibration is transferred to drainage screen 20 through baffle plate 13.Amortisseur 17 is arranged at the outside of baffle plate 13 for suppressing the vibration of baffle plate 13 below screen plate by installing plate, to reduce the vibration of the mud flowed down through drainage screen 20.The baffle plate 13 of drainage screen 20 relatively low side both sides also has the effect of drain simultaneously, it is ensured that boring mud 18 falls into storage slag chute 19 through drainage screen 20 relatively lower edge.
The bottom surface of described separator box 10 is provided with overfall groove 8, and overfall groove 8 is positioned at below drainage screen 20, and described overfall groove 8 is for being obliquely installed；Relatively low one end i.e. its outfan of overfall groove 8 is positioned at the top at deep hole 4 top, it is achieved purify the efficient recovery of mud.
During use, the compression air 3 of manufacture is delivered at the bottom of hole by appendix 2 and is connected with grout outlet 6 by air compressor 1, and compressing air 3 bottom grout outlet 6 can form air-water mixture 7 with mud.It is delivered in mud purification suit by grout outlet 6 after air-water mixture 7 compressed air 3 supercharging.Described air-water mixture 7 can carry out oneself's separation at sand separator 9, a part forms air and discharges, a part forms the mud taking slag, now mud tentatively divides slag in sand separator 9, part residue can pass through sand separator 9 and separate, because tradition sand separator 9 can purify not thorough, mud will enter next link and again purify.Again purify and carry out in separator box 10.Taking the mud of slag by being filtered a point slag by the drainage screen 20 of small box after sand separator 9, residue will be flowed in storage slag chute 19 by bobbing machine and the drainage screen with a slope 20 of separator box 10, and flow process is fallen clearly by operator after terminating.Mud after purification is entered overfall groove 8 by action of gravity, and is back in deep hole 4 by overfall groove 8.Form mud purification circulation cleaning slag system according to this.
The content that this specification is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (9)
1. a mud purification circulation slag cleaning device, it is characterised in that: include mud circulating system, be perfused with deep hole (4) and the mud cleaning system of mud；Mud circulating system includes air compressor (1) and appendix (2)；Mud cleaning system includes grout outlet (6), sand separator (9), separator box (10)；One end of grout outlet (6) is arranged at deep hole (4) bottom inner portion, and the other end is connected with the import of sand separator (9)；Appendix (2) one end is connected with air compressor (1), and the other end is arranged at grout outlet (6) bottom inner portion；The outlet of sand separator (9) is connected with the entrance at separator box (10) top, separator box (10) be internally provided with drainage screen (20), the bottom surface of separator box (10) is provided with overfall groove (8), overfall groove (8) is positioned at drainage screen (20) lower section, and the outfan of overfall groove (8) is arranged at the top at deep hole (4) top.
2. mud purification according to claim 1 circulation slag cleaning device, it is characterised in that drainage screen (20) is obliquely installed, and the relatively low one end of drainage screen (20) is positioned at the outside of separator box (10)；The end of drainage screen (20) relatively low one end is arranged below storing slag chute (19).
3. mud purification according to claim 2 circulation slag cleaning device, it is characterized in that described drainage screen (20) includes three layers, be from top to bottom followed successively by middle fie screen (15), fie screen (14) and superfine filter screen (16).
4. mud purification according to claim 3 circulation slag cleaning device, it is characterised in that separator box (10) is internally provided with bobbing machine, and described bobbing machine contacts with drainage screen (20).
5. mud purification according to claim 4 circulation slag cleaning device, it is characterised in that separator box (10) is outside is provided with the hoist engine (11) for driving bobbing machine, and hoist engine (11) is connected with bobbing machine.
6. mud purification according to claim 4 circulation slag cleaning device, it is characterized in that separator box (10) bottom is provided with amortisseur (17), described amortisseur (17) is positioned between drainage screen (20) and overfall groove (8).
7. mud purification according to claim 1 circulation slag cleaning device, it is characterised in that overfall groove (8) is for being obliquely installed；The relatively low one end of overfall groove (8) is positioned at the top at deep hole (4) top.
8. mud purification according to claim 1 circulation slag cleaning device, it is characterized in that drainage screen (20) both sides are provided with baffle plate (13), bobbing machine (12) is positioned between two side shields (13) above drainage screen (20) and fixes with baffle plate (13) and is connected；Amortisseur (17) is positioned at the side plate outside, both sides of drainage screen (20) lower section and is secured to connect.
9. mud purification according to claim 2 circulation slag cleaning device, it is characterised in that storage slag chute (19) and deep hole (4) lay respectively at the both sides of separator box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521127284.7U CN205349265U (en) | 2015-12-29 | 2015-12-29 | Purification of drilling mud circulation scarfing cinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521127284.7U CN205349265U (en) | 2015-12-29 | 2015-12-29 | Purification of drilling mud circulation scarfing cinder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349265U true CN205349265U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521127284.7U Expired - Fee Related CN205349265U (en) | 2015-12-29 | 2015-12-29 | Purification of drilling mud circulation scarfing cinder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205349265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362610A (en) * | 2017-08-09 | 2017-11-21 | 中铁六局集团有限公司 | A kind of shield machine mud filter residue system |
| CN110630195A (en) * | 2019-07-16 | 2019-12-31 | 平顶山天安煤业股份有限公司一矿 | Down-hole drilling slag discharging device and slag discharging method thereof |
-
2015
- 2015-12-29 CN CN201521127284.7U patent/CN205349265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362610A (en) * | 2017-08-09 | 2017-11-21 | 中铁六局集团有限公司 | A kind of shield machine mud filter residue system |
| CN110630195A (en) * | 2019-07-16 | 2019-12-31 | 平顶山天安煤业股份有限公司一矿 | Down-hole drilling slag discharging device and slag discharging method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20201229 |