CN204627903U - Slurry pump flow continuous adjustment system - Google Patents
Slurry pump flow continuous adjustment system Download PDFInfo
- Publication number
- CN204627903U CN204627903U CN201520318085.8U CN201520318085U CN204627903U CN 204627903 U CN204627903 U CN 204627903U CN 201520318085 U CN201520318085 U CN 201520318085U CN 204627903 U CN204627903 U CN 204627903U
- Authority
- CN
- China
- Prior art keywords
- slurry pump
- gate
- water return
- circulating tank
- return pipeline
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of slurry pump flow continuous adjustment system, comprise circulating tank, the first slurry pump and the second slurry pump, described circulating tank is connected to mud respectively by described first slurry pump and described second slurry pump and exports manifold, wherein: described first slurry pump and described mud export between manifold and is provided with the first gate, pipeline between described first slurry pump and described first gate is also connected to described circulating tank by the first water return pipeline, described first water return pipeline is provided with first flow modulating valve and three gates; Described second slurry pump and described mud export between manifold and are provided with the second gate, pipeline between described second slurry pump and described second gate is also connected to described circulating tank by the second water return pipeline, described second water return pipeline is provided with second adjustable valve and the 4th gate.Slurry pump flow continuous adjustment system in the utility model, simple and the system of slurry pump continuous flow regulation can be realized.
Description
Technical field
The utility model relates to oil drilling equipment field, in particular to a kind of slurry pump flow continuous adjustment system.
Background technique
At present, at home in oil drilling construction going down process, diesel engine is used to drive slurry pump work.Need when boring under deep-well that low discharge capacity turn on pump top is logical, purpose lower sleeve slurry filling, accident settlement complexity need to need at any time to regulate slurry pump discharge capacity.Traditional way is by dismounting mud piston or regulates diesel engine speed to realize, but regulate diesel engine speed can only regulate pump displacement among a small circle, dismounting mud piston both added drilling effort, discharge capacity regulation range is relatively fixing, underaction again, and drilling hose is beated acutely during single piston turn on pump, easily cause water hose union to release, cause security incident.
Model utility content
Technical problem to be solved in the utility model is, provides a kind of simple and can realize the system of slurry pump continuous flow regulation.
Therefore, the technical solution of the utility model is as follows:
A kind of slurry pump flow continuous adjustment system, comprises circulating tank, the first slurry pump and the second slurry pump, and described circulating tank is connected to mud respectively by described first slurry pump and described second slurry pump and exports manifold, wherein:
Described first slurry pump and described mud export between manifold and are provided with the first gate, pipeline between described first slurry pump and described first gate is also connected to described circulating tank by the first water return pipeline, described first water return pipeline is provided with first flow modulating valve and three gates;
Described second slurry pump and described mud export between manifold and are provided with the second gate, pipeline between described second slurry pump and described second gate is also connected to described circulating tank by the second water return pipeline, described second water return pipeline is provided with second adjustable valve and the 4th gate.
Slurry pump flow continuous adjustment system structure in the utility model is simple, easy to operate, to features such as all types of slurry pump can use, and can realize when not tearing valve, uncomfortable diesel engine speed open the continuous control from low to high of slurry pump discharge capacity, there is not discharge capacity step, both the drilling well dismounting valve time had been saved, can prevent again water hose from acutely beating, under deep-well, get into that the end needs that low discharge capacity turn on pump top leads to, purpose lower sleeve slurry filling, accident settlement complexity is particularly important when needing to change displacement size at any time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the slurry pump flow continuous adjustment system according to the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
As shown in Figure 1, according to the slurry pump flow continuous adjustment system of embodiment of the present utility model, comprise circulating tank 4, first slurry pump 1 and the second slurry pump 2, described circulating tank 4 is connected to mud respectively by described first slurry pump 1 and described second slurry pump 2 and exports manifold 3, wherein:
Described first slurry pump 1 and described mud export between manifold 3 and are provided with the first gate 51, pipeline between described first slurry pump 1 and described first gate 51 is also connected to described circulating tank 4 by the first water return pipeline 61, described first water return pipeline 61 is provided with first flow modulating valve 71 and three gates 53;
Described second slurry pump 2 and described mud export between manifold 3 and are provided with the second gate 52, pipeline between described second slurry pump 2 and described second gate 52 is also connected to described circulating tank 4 by the second water return pipeline 62, described second water return pipeline 62 is provided with second adjustable valve 72 and the 4th gate 54.
Slurry pump flow continuous adjustment system in the utility model, first water return pipeline 61 and the second water return pipeline 62 set up first flow modulating valve 71 and second adjustable valve 72, realize controlling the capacity of reflux of slurry pump 1,2 by adjust flux modulating valve 71,72, reach the object controlled into well yield size.Because the adjustment of the valve seat opening of flow control valve 71,72 is continuous print, thus slurry pump capacity of reflux size is continuously adjustable, again because slurry pump discharge capacity is certain, so it is also continuously adjustable for entering well array amount.
Slurry pump flow continuous adjustment system structure in the utility model is simple, easy to operate, to features such as all types of slurry pump can use, and can realize when not tearing valve, uncomfortable diesel engine speed open the continuous control from low to high of slurry pump discharge capacity, there is not discharge capacity step, both the drilling well dismounting valve time had been saved, can prevent again water hose from acutely beating, under deep-well, get into that the end needs that low discharge capacity turn on pump top leads to, purpose lower sleeve slurry filling, accident settlement complexity is particularly important when needing to change displacement size at any time.
In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present utility model, but this embodiment is included within scope of the present utility model.
Claims (1)
1. a slurry pump flow continuous adjustment system, it is characterized in that, comprise circulating tank (4), the first slurry pump (1) and the second slurry pump (2), described circulating tank (4) is connected to mud respectively by described first slurry pump (1) and described second slurry pump (2) and exports manifold (3), wherein:
Described first slurry pump (1) and described mud export between manifold (3) and are provided with the first gate (51), pipeline between described first slurry pump (1) and described first gate (51) is also connected to described circulating tank (4) by the first water return pipeline (61), described first water return pipeline (61) is provided with first flow modulating valve (71) and three gates (53);
Described second slurry pump (2) and described mud export between manifold (3) and are provided with the second gate (52), pipeline between described second slurry pump (2) and described second gate (52) is also connected to described circulating tank (4) by the second water return pipeline (62), described second water return pipeline (62) is provided with second adjustable valve (72) and the 4th gate (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318085.8U CN204627903U (en) | 2015-05-18 | 2015-05-18 | Slurry pump flow continuous adjustment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318085.8U CN204627903U (en) | 2015-05-18 | 2015-05-18 | Slurry pump flow continuous adjustment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627903U true CN204627903U (en) | 2015-09-09 |
Family
ID=54046941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520318085.8U Expired - Fee Related CN204627903U (en) | 2015-05-18 | 2015-05-18 | Slurry pump flow continuous adjustment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858773A (en) * | 2016-06-08 | 2016-08-17 | 岳阳长岭设备研究所有限公司 | Improved gas floatation machine |
| CN110067728A (en) * | 2019-05-29 | 2019-07-30 | 湖北中油科昊机械制造有限公司 | A kind of novel hybrid turbine and worm pump |
-
2015
- 2015-05-18 CN CN201520318085.8U patent/CN204627903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858773A (en) * | 2016-06-08 | 2016-08-17 | 岳阳长岭设备研究所有限公司 | Improved gas floatation machine |
| CN110067728A (en) * | 2019-05-29 | 2019-07-30 | 湖北中油科昊机械制造有限公司 | A kind of novel hybrid turbine and worm pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203214993U (en) | Novel pressure reducing valve | |
| CN109356899A (en) | A kind of three pipeline controls the underground hydraulic pressure system of six layers of position sliding sleeve | |
| CN204627903U (en) | Slurry pump flow continuous adjustment system | |
| CN203516249U (en) | Load-sensitive feedback control system for top drive drilling machine hydraulic pump station | |
| CN103498491B (en) | A kind of dipper prior control loop of excavator and control method thereof | |
| CN202131037U (en) | Rapid releasing interflow fuel-return regeneration system of main winch of rotary drilling rig | |
| CN203717495U (en) | Rotating and pushing self-adaptation hydraulic loop for of hydraulic drill carriage drill rod mounting and dismounting | |
| CN110159618A (en) | A kind of hydraulic closed flush loop | |
| CN202493232U (en) | Drilling pressure control device | |
| CN204716650U (en) | Variable priority flow leveling integrated valve group | |
| CN201447729U (en) | Control device for improving walking operation stability of excavator | |
| CN205047555U (en) | Sensitive hydraulic luffing drive control system of ship unloaders disproportional load | |
| CN205173105U (en) | Governing valve | |
| CN203655751U (en) | Hydraulic control one-way valve | |
| CN202194888U (en) | Hydraulic flush valve | |
| CN103527545A (en) | Combined hydraulic flow control valve | |
| CN203214992U (en) | Simple pressure reducing valve | |
| CN203065074U (en) | Winding motor hydraulic system and rotary drilling rig | |
| CN104948769A (en) | Cartridge valve and control method | |
| CN204003706U (en) | A kind of middle-and-high voltage system sequence valve | |
| CN203516243U (en) | Oil inlet throttling loop | |
| CN206189485U (en) | Composite valve | |
| CN206017303U (en) | A kind of choke valve arrangements for speed regulation | |
| CN218325544U (en) | Control valve group of lifting oil cylinder | |
| CN203625949U (en) | Novel energy-saving pilot control system |
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: 20150909 Termination date: 20170518 |