CN2625578Y - Jet flow type dry powder adding device - Google Patents
Jet flow type dry powder adding device Download PDFInfo
- Publication number
- CN2625578Y CN2625578Y CN 03254219 CN03254219U CN2625578Y CN 2625578 Y CN2625578 Y CN 2625578Y CN 03254219 CN03254219 CN 03254219 CN 03254219 U CN03254219 U CN 03254219U CN 2625578 Y CN2625578 Y CN 2625578Y
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- CN
- China
- Prior art keywords
- dry powder
- vacuum
- adding device
- powder adding
- jet
- 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 - Lifetime
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Abstract
The utility model relates to a dry powder adding device, in particular to a jet dry powder adding device that adopts hydraulic jet vacuum principle and transports dry powder through spiral and pertains to the field of the matching equipment of oil field fracturing construction. The utility model consists of a dry powder box, a water inlet, a screw axis, a bracket, a parts feeder, a bearing seat, a liquid motor, a check valve, a pressure gauge, an oil pump, a vacuum device and a hydraulic pipeline. The jet dry powder adding device adopts hydraulic jet vacuum absorptive principle; the dry powder needed by the fracturing is delivered by the parts feeder and is transported to a mixing drum after evenly mixing under the absorption of the vacuum in a hydraulic vacuum closet, so that the problems that the original adding device has time and labor wasting, larger volume, difficult process, easy blocking when in use because the adoption of a transfer case and a turbo case in gear shift and direction change respectively as well as the split type of the main box body are solved, and the jet dry powder adding device can be widely used in various kinds of sand blender crowbars, fracturing liquid mixing vehicles and various kinds of liquid distributing stations. At the same time, the jet dry powder adding device is also suitable for other relevant technical fields.
Description
Affiliated technical field:
The utility model relates to a kind of dry powder adding set, and particularly a kind of employing hydraulic jet vacuum principle by the jetting type dry powder adding set of helical feed dry powder, belongs to the corollary equipment field of oil field compression fracture construction.
Background technology:
Jetting type dry powder adding set is oil field fracturing blender truck indispensable important device in pressing crack construction.The pressing crack construction process in oil field is the requirement of fracturing technology according to design, with the mixing of chemicals such as the sand of regulation ratio, water, glue crosslinking agent, dry chemical powder by fracturing blender truck, injects the shaft bottom through the pump truck pressurization again.The effect of jetting type dry powder adding set is exactly that the dry chemical powder of predetermined weight, ratio is defeated by fracturing blender truck after full and uniform mixing, finishes supply, the interpolation of dry powder.For many years, traditional dry powder adding set that the fracturing blender truck that use in the oil field is joined is bulky, complex structure, processing difficulties, manufacturing cost height and must be by the speed change of turbine box and reduction box, easy jam in the use.And main box adopts split type, wastes time and energy in installation.
Summary of the invention:
The purpose of this utility model is: a kind of employing hydraulic jet vacuum principle is provided, by helical feed dry powder, hydraulic vacuum adsorbs and mixes, the ratio of all kinds of dry powder and other chemicals of finishing is added, do not adopt turbine box and reduction box speed change, volume is little, and is in light weight, discharge capacity is big, uses the not jetting type dry powder adding set of jam.
The utility model is to realize above-mentioned purpose by following technical solution:
This jetting type dry powder adding set is made up of dry powder case, water inlet, helical axis, support, feed appliance, bearing support, fluid motor, one way valve, pressure meter, oil pump, vacuum and hydraulic line, it is characterized in that: helical axis is fixed on the top of vacuum by bearing support and support, and be connected with the feed appliance that is fixed on vacuum top, the vacuum left side is shaped on a water inlet, the dry powder case is equipped with at the middle part of helical axis, left end connects fluid motor, fluid motor connects one way valve, pressure meter and oil pump from top to bottom successively by hydraulic tube, and is communicated with fuel tank.
The utility model has the advantages that:
1. changed the bulky design form of the traditional in decades dry powder adding set in oil field fully, the appearance design of novel jet flow formula dry powder adding set is reasonable, compact conformation, and volume is little, in light weight.
2. discharge capacity is big, is 3 times of traditional dry powder adding set discharge capacity.
3. simple in structure, easily processing is easily installed, and uses reliable.
Description of drawings:
Accompanying drawing is the structural representation of jetting type dry powder adding set.
Among the figure: 1. dry powder case, 2. water inlet, 3. helical axis, 4. support, 5. feed appliance, 6. bearing support, 7. fluid motor, 8. one way valve, 9. pressure meter, 10. oil pump, 11. vacuum, 12. hydraulic lines.
The specific embodiment:
This jetting type dry powder adding set is by dry powder case (1), water inlet (2), helical axis (3), support (4), feed appliance (5), bearing support (6), fluid motor (7), one way valve (8), pressure meter (9), oil pump (10), vacuum (11), hydraulic line (12) is formed, one side of vacuum (11) is connected with the blending tank of fracturing blender truck, opposite side is equipped with a water inlet (2), feed appliance (5) is housed above, and it is fixing by support (4) and bearing support (6), at the helical axis (3) that communicates with feed appliance (5), dry powder case (1) is housed above the helical axis (3), and the other end is equipped with fluid motor (7).This jetting type dry powder adding set course of work is: after pressing crack construction begins, the required dry powder of will the constructing dry powder case (1) of packing into, oil pump (10) passes through hydraulic line (12) with hydraulic oil, provide power oil through pressure meter (9), one way valve (8) to fluid motor (7), drive helical axis (3) dry powder is threaded to feed appliance (5), helical axis (3) supports with bearing support (6), links to each other with vacuum chamber (11) by support (4).Clear water enters vacuum chamber (11) through water inlet (2) and forms vacuum, and the dry powder vacuum suction that will enter feed appliance (5) carries out delivering to after waterpower is mixed the blending tank of fracturing blender truck, finishes the conveying task of dry powder.
This jetting type dry powder adding set adopts hydraulic jet vacuum adsorption principle technology, and the high and low cost of efficient, compact conformation, volume are little, and main box is integral type, and is simple in installation, uses reliable.
Claims (1)
- A kind of jetting type dry powder adding set, it is made up of dry powder case, water inlet, helical axis, support, feed appliance, bearing support, fluid motor, one way valve, pressure meter, oil pump, vacuum and hydraulic line, it is characterized in that: helical axis is fixed on the top of vacuum by bearing support and support, and be connected with the feed appliance that is fixed on vacuum top, a water inlet is equipped with in the vacuum left side, the dry powder case is equipped with at the middle part of helical axis, left end connects fluid motor, fluid motor connects one way valve, pressure meter and oil pump from top to bottom successively by hydraulic tube, and is communicated with fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254219 CN2625578Y (en) | 2003-05-26 | 2003-05-26 | Jet flow type dry powder adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254219 CN2625578Y (en) | 2003-05-26 | 2003-05-26 | Jet flow type dry powder adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625578Y true CN2625578Y (en) | 2004-07-14 |
Family
ID=34253483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03254219 Expired - Lifetime CN2625578Y (en) | 2003-05-26 | 2003-05-26 | Jet flow type dry powder adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625578Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268985A (en) * | 2011-06-14 | 2011-12-07 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Rapid powder filling system of continuous mixing vehicle |
| CN107469723A (en) * | 2017-09-08 | 2017-12-15 | 成都劳恩普斯科技有限公司 | A kind of accurate formula liquid dispensing device and fracturing fluid liquid mixing system |
| WO2021051399A1 (en) * | 2019-09-20 | 2021-03-25 | 烟台杰瑞石油装备技术有限公司 | Hydraulic fracturing system for driving plunger pump by using turbine engine |
| US11608726B2 (en) | 2021-01-11 | 2023-03-21 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Switchable apparatus, well site and control method thereof, device, and storage medium |
| US11702919B2 (en) | 2019-09-20 | 2023-07-18 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Adaptive mobile power generation system |
| US11788519B2 (en) | 2019-09-20 | 2023-10-17 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine fracturing equipment |
| US11828277B2 (en) | 2019-09-20 | 2023-11-28 | Yantal Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine-driven fracturing system on semi-trailer |
-
2003
- 2003-05-26 CN CN 03254219 patent/CN2625578Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268985A (en) * | 2011-06-14 | 2011-12-07 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Rapid powder filling system of continuous mixing vehicle |
| CN102268985B (en) * | 2011-06-14 | 2013-12-04 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Rapid powder filling system of continuous mixing vehicle |
| CN107469723A (en) * | 2017-09-08 | 2017-12-15 | 成都劳恩普斯科技有限公司 | A kind of accurate formula liquid dispensing device and fracturing fluid liquid mixing system |
| WO2021051399A1 (en) * | 2019-09-20 | 2021-03-25 | 烟台杰瑞石油装备技术有限公司 | Hydraulic fracturing system for driving plunger pump by using turbine engine |
| US11702919B2 (en) | 2019-09-20 | 2023-07-18 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Adaptive mobile power generation system |
| US11746637B2 (en) | 2019-09-20 | 2023-09-05 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Adaptive mobile power generation system |
| US11788519B2 (en) | 2019-09-20 | 2023-10-17 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine fracturing equipment |
| US11828277B2 (en) | 2019-09-20 | 2023-11-28 | Yantal Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine-driven fracturing system on semi-trailer |
| US11608726B2 (en) | 2021-01-11 | 2023-03-21 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Switchable apparatus, well site and control method thereof, device, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130526 Granted publication date: 20040714 |