CN106168041A - A kind of combination desilting mortar pump - Google Patents
A kind of combination desilting mortar pump Download PDFInfo
- Publication number
- CN106168041A CN106168041A CN201510250819.8A CN201510250819A CN106168041A CN 106168041 A CN106168041 A CN 106168041A CN 201510250819 A CN201510250819 A CN 201510250819A CN 106168041 A CN106168041 A CN 106168041A
- Authority
- CN
- China
- Prior art keywords
- pressurized tank
- mortar
- sand
- conveying
- desilting
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- 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.)
- Granted
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 28
- 239000004576 sand Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000005406 washing Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of combination desilting mortar pump, including four parts: 1) power section: include multistage centrifugal pumping system and import and export pipeline, there is provided the most clear sand washing water of certain flow and pressure to pressurized tank, improve the pressure within pressurized tank, wash away the sand setting within pressurized tank.2) control system: include microcomputer and actuator and multiple control water intaking valve, controls sand washing water and enters pressurized tank according to certain program, it is achieved the purpose of conveying mortar.3) pressurized tank sequence: be made up of multiple pressure vessels that can bear certain pressure, the mortar that the sand system conveying of suction can be come carries out precipitation concentration, a part of water is overflowed, and sand washing water enters pressurized tank and sand setting is steadily transferred out by outlet valve.4) the charging and discharging valve of pressurized tank, it is possible to according to the purpose opening and closing realization conveying mortar of certain procedures.The present invention is capable of the conveying clamp drift with bigger granularity, and can realize the conveying of relatively large distance.
Description
Technical field: the present invention relates to a kind of mortar conveying equipment, especially a kind of desilting mortar long-distance sand transport equipment, belong to technical field of fluid delivery.
Background technology: at present in city desilting, the desilting equipment mainstream technology used by aspect such as channel cleanout, reservoir area desilting mostly is Centrifugal Slag Pump conveying, the feature of Pulp pump is to carry the cobblestone with certain particle size size, gravel etc., but lift can not be the biggest, fed distance must not be too far away, general in several kilometer range, long-distance sand transport mortar is mainly by shipping or car fortune.Current membrane pump can realize high-lift long-distance sand transport, but barrier film is not so good for foreign material adaptabilities such as gravels, thus application is little.
Summary of the invention: for above-mentioned the deficiencies in the prior art, the invention provides a kind of can conveying clamp with the cobblestone of bigger granularity, gravel, tree root, rubber, the great rivers river course of plastics, city river, Reservoir region drift, and the combination desilting mortar pump of longer-distance conveying can be realized.
For achieving the above object, the technical solution used in the present invention is: a kind of combination desilting mortar pump, it is characterized in that, it includes four parts: 1) power section: includes multistage centrifugal pumping system and imports and exports pipeline, there is provided the most clear sand washing water of certain flow and pressure to pressurized tank, improve the pressure within pressurized tank, wash away the sand setting within pressurized tank, use more clear water main purpose to be to reduce the abrasion of pump, improve delivery side of pump pressure.2) control system: include that microcomputer and actuator and multiple control water intaking valve, microcomputer and actuator control to enter the sand washing water of pressurized tank by the unlatching of water intaking valve and Guan Bi, it is achieved the purpose of conveying mortar；Control system can also control the charging/discharging valve of pressurized tank.3) pressurized tank sequence: be made up of multiple pressure vessels that can bear certain pressure, the mortar that the sand system conveying of suction can be come carries out precipitation concentration, a part of water is overflowed, under control system control, sand washing water enters pressurized tank according to certain program, sand setting is transferred out by outlet valve, plural pressurized tank order sand washing, it is possible to achieve export pipeline fluid smooth flow.4) the charging and discharging valve of pressurized tank, uses check valve or can other valve under control of the control system, it is possible to realize the purpose of conveying mortar according to opening and closing of certain procedures.
The present invention is capable of conveying clamp with the cobblestone of bigger granularity, gravel, tree root, rubber, the great rivers river course of plastics, city river, Reservoir region drift, and can realize the conveying of relatively large distance.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Wherein 1 carrys out pipe material for inhaling sand system, and 2 is inlet valve, and 3 is micro-processor controlled water intaking valve, and 4 is pressurized tank, and 5 is outlet valve, and 6 is discharge pipe, and 7 is centrifugal multistage pump multiple centrifugal pump
Detailed description of the invention:
As shown in Figure 1: a kind of combination desilting mortar pump, including four parts: 1) power section: include multistage centrifugal pumping system and import and export pipeline, there is provided the most clear sand washing water of certain flow and pressure to pressurized tank, improve the pressure within pressurized tank, wash away the sand setting within pressurized tank, use more clear water main purpose to be to reduce the abrasion of pump, improve delivery side of pump pressure.2) control system: include that microcomputer and actuator and multiple control water intaking valve, microcomputer and actuator control to enter the sand washing water of pressurized tank by the unlatching of water intaking valve and Guan Bi, it is achieved the purpose of conveying mortar；Control system can also control the charging/discharging valve of pressurized tank.3) pressurized tank sequence: be made up of multiple pressure vessels that can bear certain pressure, the mortar that the sand system conveying of suction can be come carries out precipitation concentration, a part of water is overflowed, under control system control, sand washing water enters pressurized tank according to certain program, sand setting is transferred out by outlet valve, plural pressurized tank order sand washing, it is possible to achieve export pipeline fluid smooth flow.4) the charging and discharging valve of pressurized tank, uses check valve or can other valve under control of the control system, it is possible to realize the purpose of conveying mortar according to opening and closing of certain procedures.
Implementation example 1
A lot of reservoir has been built on the Yellow River mainstream, but Sedimentation Problems perplexs littoral resident always, certain areas have become as aboveground river, and Present Attitude is also continuing increase, a large amount of silts carried by the needs solving this problem, if by Automobile Transportation and shipping, speed is the slowest, quantities is too big, and car fortune and shipping all can not be delivered to remote waste gully silt or deliver to the mine discarded.If using existing Pulp pump to carry, fed distance can only have several kilometers, and the outlet of conveying, also in the range of reservoir area, does not reaches the purpose of desilting；If using membrane pump to carry out long-distance sand transport, then relatively stricter to feed needs, the gravel contained inside mortar etc. is bigger to diaphragm failures, and also easy card valve, fault rate is the highest, thus inapplicable.If the employing present invention, then can more successfully realize the long-distance sand transport of tens kilometers the most up to a hundred kilometers, mud is sent in the waste gully beyond reservoir area or abandoned mine store up.
Such as certain reservoir needs desilting, needs the gully that reservoir area mud is delivered to outside certain reservoir area, the Pinglu County beyond 50 kilometers to store up, needs to climb over several ridges, and delivery pump outlet pressure needs to reach 12MPa, then we can configure as follows:
First select an operating point in reservoir area so that current existing suction-type dredge can cover reservoir area substantially around this surrounding put, build a dense system at this point, the mud preliminary sedimentation that the conveying of sand system comes is inhaled in reservoir area.
Use the present invention, calculate the conveying necessary water velocity of mortar, select suitable pipeline and centrifugal pump.The underflow of preliminary sedimentation enters pressurized tank by the inlet valve of pressurized tank, and through the of short duration time, sedimentation is to bottom, the less part water containing quantity of sand and mud overflows to outside pressurized tank, now closing inlet valve with programme-control, open outlet valve and water intaking valve, the sand washing water of high pressure enters pressurized tank, wash away and be deposited on tank bottoms silt, calculate time and the water yield of bath, after basic sand washing is clean, closing presure tank outlet valve, close water intaking valve, open inlet valve and start next sand washing circulation.Use is alternateed, it is possible to achieve power sand washing water held stationary runs by multiple pressurized tanks.
Owing to power sand washing water uses the less water Han silt more clearly, thus it is fewer to wear and tear, it is not easy to holddown, the gap that can make pump is smaller, and efficiency comparison is high, and the life-span is long, is easily done big flow high-lift simultaneously.
Owing to power sand washing water remains in that original pressure after pressurized tank, it is thus achieved that the highest pressure conveying, it is possible to it is transported to the region compared farther out.
Owing to the input and output material bore of pressurized tank is bigger, the time of unlatching is long, easily allows the materials such as oarse-grained gravel, cobblestone carry secretly and passes through, preferable to the adaptability of pumped (conveying) medium.
Thus achieve the purpose of reservoir area desilting.
Claims (5)
1. a combination desilting mortar pump, including four parts: 1) power section, 2) control
System, 3) pressurized tank sequence, 4) the charging and discharging valve of pressurized tank.
2. combination a desilting mortar pump, its power section: include multistage centrifugal pumping system and
Import and export pipeline, it is provided that the most clear sand washing water of certain flow and pressure to pressurized tank,
Improve the pressure within pressurized tank, wash away the sand setting within pressurized tank.
3. a combination desilting mortar pump, its control system part: include microcomputer and execution machine
Structure and multiple control water intaking valve, control to enter the sand washing water of pressurized tank, it is achieved conveying mortar
Purpose；Control system can also control the charging/discharging valve of pressurized tank, in control system control
Under, sand washing water enters pressurized tank according to certain program, and sand setting is transferred out by outlet valve
Go.
4. a combination desilting mortar pump, its pressurized tank Sequence: can be born by multiple
The pressure vessel composition of certain pressure, after the mortar that the sand system conveying of suction comes enters pressurized tank
Can be layered, carry out precipitation concentration, the heavier grains of sand of proportion are deposited on bottom pressurized tank, portion
Divide water can overflow to outside pressurized tank.
5. a combination desilting mortar pump, the charging and discharging valve of its pressurized tank, use check valve
Or can other valve under control of the control system, it is possible to according to certain procedures
Open and close, it is achieved steadily carry the purpose of mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250819.8A CN106168041B (en) | 2015-05-18 | 2015-05-18 | A kind of combination dredging mortar pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510250819.8A CN106168041B (en) | 2015-05-18 | 2015-05-18 | A kind of combination dredging mortar pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106168041A true CN106168041A (en) | 2016-11-30 |
| CN106168041B CN106168041B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510250819.8A Active CN106168041B (en) | 2015-05-18 | 2015-05-18 | A kind of combination dredging mortar pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058416A (en) * | 2018-10-16 | 2020-04-24 | 成秉功 | Reservoir repair system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057928U (en) * | 1989-07-08 | 1990-06-06 | 姜湘山 | Rotational flow silt-removing valve jug |
| US6357532B1 (en) * | 1999-09-17 | 2002-03-19 | Hale Products, Inc. | Compressed air foam systems |
| CN201295551Y (en) * | 2008-11-21 | 2009-08-26 | 灵宝市金源矿业有限责任公司 | Adsorption column flushing device |
| CN202336462U (en) * | 2011-11-25 | 2012-07-18 | 中国石油天然气股份有限公司 | Oilfield settlement tank rotary jet automatic mud discharge device |
| CN103075328A (en) * | 2013-01-25 | 2013-05-01 | 沈阳大学 | Hydrodynamic diaphragm pump |
-
2015
- 2015-05-18 CN CN201510250819.8A patent/CN106168041B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057928U (en) * | 1989-07-08 | 1990-06-06 | 姜湘山 | Rotational flow silt-removing valve jug |
| US6357532B1 (en) * | 1999-09-17 | 2002-03-19 | Hale Products, Inc. | Compressed air foam systems |
| CN201295551Y (en) * | 2008-11-21 | 2009-08-26 | 灵宝市金源矿业有限责任公司 | Adsorption column flushing device |
| CN202336462U (en) * | 2011-11-25 | 2012-07-18 | 中国石油天然气股份有限公司 | Oilfield settlement tank rotary jet automatic mud discharge device |
| CN103075328A (en) * | 2013-01-25 | 2013-05-01 | 沈阳大学 | Hydrodynamic diaphragm pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058416A (en) * | 2018-10-16 | 2020-04-24 | 成秉功 | Reservoir repair system |
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| Publication number | Publication date |
|---|---|
| CN106168041B (en) | 2018-10-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180907 Address after: 042200 18 Lei Shen Gou, Ji Chang town, Ji County, Linfen, Shanxi Applicant after: Jixian Gulin Pump Industry Co., Ltd. Address before: 531400 the Guangxi Zhuang Autonomous Region Pingguo County Ma Tou town Pingguo Aluminum Inc retirement Office Applicant before: Ge Wensheng |
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