CN203783857U - Negative pressure vacuum system - Google Patents
Negative pressure vacuum system Download PDFInfo
- Publication number
- CN203783857U CN203783857U CN201420178674.6U CN201420178674U CN203783857U CN 203783857 U CN203783857 U CN 203783857U CN 201420178674 U CN201420178674 U CN 201420178674U CN 203783857 U CN203783857 U CN 203783857U
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- China
- Prior art keywords
- vacuum system
- vacuum pump
- knock out
- out drum
- pressure vacuum
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- 239000002699 waste material Substances 0.000 claims abstract description 32
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 238000004880 explosion Methods 0.000 claims description 16
- 230000030279 gene silencing Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000013589 supplement Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 230000036541 health Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract 4
- 238000004064 recycling Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009933 burial Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides a negative pressure vacuum system and relates to an environment-friendly recycling device. The negative pressure vacuum system comprises a buffering tank and a suction device for performing air suction on the buffering tank, wherein the buffering tank is communicated with a rick debris box for storing fluid or semi-fluid waste. The buffering tank is of a sealed structure and is communicated with the rick debris box through a pipeline, and the suction device comprises a vacuum pump and a motor driving the vacuum pump to work. Compared with an existing waste collecting scheme, the negative pressure vacuum system prevents the damage to health of operator to the largest extent, reduces manpower investment and reduces cost; manpower investment is reduced, operation risks of the operators are reduced, and operation safety is improved; due to the negative pressure vacuum system, operation time is reduced by more than a half, and operation efficiency is greatly improved; the waste collecting degree is deepened, and the negative pressure vacuum system clears the waste more cleanly compared with a previous scheme and improves operation quality.
Description
Technical field
The utility model relates to fluid and semifluid dirt cleaning field, refers to especially a kind of negative-pressure vacuum system, is a kind of waste environmental protection recovering device.
Background technique
Along with the development in epoch, energy consumption increases increasingly, and traditional oil can not meet market demand, petroleum drilling technology gradual perfection, and drilling depth increases increasingly.Meanwhile, the mud producing in drilling process and landwaste the like waste are also day by day increasing.Traditional processing method, i.e. situ of drilling well emergency burial, has not met the Environmental Protection Strategy that country proposes.Therefore,, in order to realize sustainable development, for the waste producing in drilling process, need professional processing recovery company to collect, reclaim, process.
In addition, also there is the situation of the clearing and retrieving difficulty of the fluid waste such as sewage, mud, cotton-shaped, thick shape and semisolid particle in field operation field in chemical industry, hydraulic engineering, metallurgy, mine etc.
At present, the waste producing in operation field working procedure, is mainly to be aspirated and coordinated manual work by diaphragm pump, and waste is transferred to specific store tank.But manual work accounts for leading, diaphragm pump is merely able to aspirate the waste that upper strata proportion is little, density is low, viscosity is low.For the block waste in slurry tank, high sticky high gravity waste, be merely able to by hand digging, man-handling of materials to specific store tank.The shortcoming of this method has: the first, and manual work is intensive, and personnel health damages, and operational risk is larger, has a lot of uncertain potential safety hazards; The second, operating speed is slow, affects drilling progress; The 3rd, manpower waste increases, deficiency in economic performance.
Model utility content
The utility model proposes a kind of negative-pressure vacuum system, is a kind of environmental protection recovery device of wastes, can conveniently aspirate bulk and high sticky high gravity mud, and efficiency is high, handling safety.
The technical solution of the utility model is achieved in that a kind of negative-pressure vacuum system, comprise the knock out drum being communicated with the landwaste case of storing fluid or semifluid waste, and the pumping equipment that knock out drum is bled, described knock out drum is seal structure, and is communicated with by pipeline between itself and landwaste case; Described pumping equipment comprises vacuum pump, and drives the motor of vacuum pump work.
As preferably, in described knock out drum, be provided with the filter cleaner of the fine particle in filtering air-flow; The liquid level sensor for monitoring the mist waste intake in knock out drum is equipped with in knock out drum bottom, and the waste blowdown bottom valve in discharge knock out drum is also equipped with in knock out drum bottom.
As preferably, the input end of described vacuum pump is provided with the safety valve that supplements air inflow, and controls the bypass butterfly valve that produces vacuum magnitude.
As preferably, described motor is anti-explosion motor, and described anti-explosion motor drives vacuum pump by transmission device, and temperature transducer is installed on anti-explosion motor.
As preferably, in described vacuum system, be also provided with water-cooled cooler, vacuum delivery side of pump is connected with the silencing apparatus of the noise producing for reducing high pressure draught, and the temp controller for the temperature of Real-Time Monitoring vacuum pump output terminal is housed on silencing apparatus.
Compared with prior art, the utility model has the advantage of: compared with existing waste gathering scheme, negative-pressure vacuum system has farthest been avoided the Health cost to operator, and reduces the input of manpower, has reduced cost; Personnel drop into minimizing, have reduced personnel's operating risk, have improved operational security; The input of negative-pressure vacuum system, reduces the activity duration over half, has greatly realized the high efficiency of operation; To waste gathering heighten degree, clear up totallyer than scheme in the past, improve operation quality.
Brief description of the drawings
Fig. 1 is system flow chart of the present utility model.
In figure: 1, landwaste case; 2, knock out drum; 3, filter cleaner; 4, liquid level sensor; 5, blowdown bottom valve; 6, vacuum pump; 7, safety valve; 8, bypass butterfly valve; 9, water-cooled cooler; 10, anti-explosion motor; 11, temperature transducer; 12, silencing apparatus; 13, temp controller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment: referring to Fig. 1, a kind of negative-pressure vacuum system, comprises the knock out drum 2 being communicated with the landwaste case 1 of storing fluid or semifluid waste, and the pumping equipment that knock out drum 2 is bled, described knock out drum 2 is seal structure, and is communicated with by pipeline between itself and landwaste case 1; Described pumping equipment comprises vacuum pump 6, and the motor that drives vacuum pump 6 to work.
As preferably, in described knock out drum 2, be provided with the filter cleaner 3 of the fine particle in filtering air-flow; The liquid level sensor 4 for monitoring the mist waste intake in knock out drum 2 is equipped with in knock out drum 2 bottoms, and the waste blowdown bottom valve 5 in discharge knock out drum 2 is also equipped with in knock out drum 2 bottoms.
As preferably, the input end of described vacuum pump 6 is provided with the safety valve 7 that supplements air inflow, and controls the bypass butterfly valve 8 that produces vacuum magnitude.
As preferably, described motor is anti-explosion motor 10, and described anti-explosion motor 10 drives vacuum pump 6 by transmission device, and temperature transducer 11 is installed on anti-explosion motor 10.
As preferably, in described vacuum system, be also provided with one vacuum pump 6 is carried out to cooling water-cooled cooler 9, the output terminal of vacuum pump 6 is connected with the silencing apparatus 12 of the noise producing for reducing high pressure draught, and the temp controller 13 for the temperature of Real-Time Monitoring vacuum pump 6 output terminals is housed on silencing apparatus 12.
Knock out drum 2 input ends are connected with special sealed type landwaste case 1, because negative-pressure vacuum system suction is larger, can make waste form a small amount of mist, and knock out drum 2 Main Functions are protection vacuum pumps 6, prevent that refuse from entering damage vacuum pump 6.Filter cleaner 3 in knock out drum 2, is mainly used in fine particle in filtering air-flow, prevents that fine particle from entering vacuum pump 6, ensures vacuum pump 6 safe operations.Liquid level sensor 4 and blowdown bottom valve 5 are equipped with in knock out drum 2 bottoms, liquid level sensor 4, for monitoring the intake of the mist waste in knock out drum 2, prevents that waste is full of knock out drum 2, enters vacuum pump 6, when liquid level reaches warning position, negative-pressure vacuum system can shut down automatically; The blowdown bottom valve 5 of bottommost is mainly used in discharging the waste in knock out drum 2, and clean knock out drum 2 is to open blowdown bottom valve 5, and knock out drum 2 output terminals are connected with vacuum pump 6.
Vacuum pump 6 is mainly to be driven by anti-explosion motor 10, and suction air, produces negative pressure, for whole system provides suction force.At the input end of vacuum pump 6, safety valve 7 and bypass butterfly valve 8 are installed, vacuum pump 6 integral installations are in water-cooled cooler 9.Safety valve 7 is mainly to supplement air inflow, prevents equipment air inlet deficiency, causes equipment overload operation; Bypass butterfly valve 8 is mainly used for controlling negative-pressure vacuum system and produces vacuum magnitude, by opening and closing, reduces and increase the negative pressure value of negative-pressure vacuum system, to meet actual use needs.Water-cooled cooler 9 is mainly used for reducing the temperature of vacuum pump 6.Vacuum pump 6 output terminal silencing apparatuss 12 connect.
Anti-explosion motor 10 is mainly to drive vacuum pump 6 to turn round by transmission device, for whole negative-pressure vacuum system provides power.Temperature transducer 11 is installed on anti-explosion motor 10, and temperature transducer 11 is mainly the temperature of restriction anti-explosion motor 10.Work long hours, the temperature of anti-explosion motor 10 can raise gradually, and in the time that temperature arrives warning temperature, negative-pressure vacuum system can stop automatically, prevents that excess Temperature from burning anti-explosion motor 10.
Silencing apparatus 12 is arranged on vacuum pump 6 output terminals, is mainly used in reducing the noise pollution that high pressure draught produces.Temp controller 13 is housed on silencing apparatus 12, and temp controller 13 is mainly used for the temperature of Real-Time Monitoring vacuum pump 6 output terminals, avoids excess Temperature, burns vacuum pump 6.
Vacuum pump 6 relief openings are provided with telescopic expansion of metal flange, prevent expansion of metal under high temperature flexible bring tear damage equipment; The full employing fast of equipment connection part connects, easy installation and removal; Can reach-0.07Mpa of system negative pressure, the about 52m3/min of flow, operating efficiency is high; This system adopts low noise, high-performance import vacuum pump 6, can aspirate fluids such as comprising sewage, mud, thick liquid and semisolid particle, can meet on-the-spot different material and reclaim fast cleaning demand.
Compared with existing waste gathering scheme, negative-pressure vacuum system has the following advantages: the first, avoid artificial direct input, and well protect operator ' s health; The second, personnel drop into minimizing, have reduced personnel's operating risk, have improved operational security; The 3rd, the input of negative-pressure vacuum system, reduces the activity duration over half, has greatly realized the high efficiency of operation; The 4th, to waste gathering heighten degree, clear up totallyer than scheme in the past, improve operation quality.
Negative-pressure vacuum system, is mainly tending towards modular integrated, and key point of the present invention is code for structural design, and each component hierarchical link is clearly demarcated, coordinates each sensor and temp controller 13 can realize intellectualized operation, just can go up handling by simple training.Negative-pressure vacuum system is widely used in the industries such as oil, chemical industry, hydraulic engineering, metallurgy, mine.Have that volume is little, structure is advanced, easy to operate, safety and environmental protection, functional characteristics efficiently, for numerous clients bring very high economic benefit.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a negative-pressure vacuum system, it is characterized in that: comprise the knock out drum (2) being communicated with the landwaste case (1) of storing fluid or semifluid waste, and the pumping equipment that knock out drum (2) is bled, described knock out drum (2) is seal structure, and is communicated with by pipeline between itself and landwaste case (1); Described pumping equipment comprises vacuum pump (6), and drives the motor of vacuum pump (6) work.
2. negative-pressure vacuum system according to claim 1, is characterized in that: the filter cleaner (3) that is provided with the fine particle in filtering air-flow in described knock out drum (2); The liquid level sensor (4) for monitoring the mist waste intake in knock out drum (2) is equipped with in knock out drum (2) bottom, and the waste blowdown bottom valve (5) in discharge knock out drum (2) is also equipped with in knock out drum (2) bottom.
3. negative-pressure vacuum system according to claim 1 and 2, is characterized in that: the input end of described vacuum pump (6) is provided with the safety valve (7) that supplements air inflow, and controls the bypass butterfly valve (8) that produces vacuum magnitude.
4. negative-pressure vacuum system according to claim 3, is characterized in that: described motor is anti-explosion motor (10), and described anti-explosion motor (10) drives vacuum pump (6) by transmission device, and temperature transducer (11) is installed on anti-explosion motor (10).
5. negative-pressure vacuum system according to claim 4, it is characterized in that: in described vacuum system, be also provided with one vacuum pump (6) is carried out to cooling water-cooled cooler (9), the output terminal of vacuum pump (6) is connected with the silencing apparatus (12) of the noise producing for reducing high pressure draught, and the temp controller (13) for the temperature of Real-Time Monitoring vacuum pump (6) output terminal is housed on silencing apparatus (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178674.6U CN203783857U (en) | 2014-04-14 | 2014-04-14 | Negative pressure vacuum system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178674.6U CN203783857U (en) | 2014-04-14 | 2014-04-14 | Negative pressure vacuum system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783857U true CN203783857U (en) | 2014-08-20 |
Family
ID=51320050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178674.6U Expired - Fee Related CN203783857U (en) | 2014-04-14 | 2014-04-14 | Negative pressure vacuum system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953528A (en) * | 2014-04-14 | 2014-07-30 | 成都威钢石油设备有限公司 | Negative pressure vacuum system |
| CN116889762A (en) * | 2023-03-14 | 2023-10-17 | 宁波巨化化工科技有限公司 | A vacuum negative pressure suction device whose medium contains dust |
-
2014
- 2014-04-14 CN CN201420178674.6U patent/CN203783857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953528A (en) * | 2014-04-14 | 2014-07-30 | 成都威钢石油设备有限公司 | Negative pressure vacuum system |
| CN116889762A (en) * | 2023-03-14 | 2023-10-17 | 宁波巨化化工科技有限公司 | A vacuum negative pressure suction device whose medium contains dust |
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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 |
Granted publication date: 20140820 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |