CN105971918A - Rotation speed self-adjusting control assembly suitable for sand suction pump - Google Patents
Rotation speed self-adjusting control assembly suitable for sand suction pump Download PDFInfo
- Publication number
- CN105971918A CN105971918A CN201610196000.2A CN201610196000A CN105971918A CN 105971918 A CN105971918 A CN 105971918A CN 201610196000 A CN201610196000 A CN 201610196000A CN 105971918 A CN105971918 A CN 105971918A
- Authority
- CN
- China
- Prior art keywords
- infrared ray
- ray sensor
- control assembly
- sand pump
- speed self
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/306—Mass flow
- F05D2270/3061—Mass flow of the working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses a rotation speed self-adjusting control assembly suitable for a sand suction pump. The rotation speed self-adjusting control assembly comprises an infrared sensor embedded in an outlet of the sand suction pump. The infrared sensor is connected with the signal receiving end of a signal processor fixed to a diesel engine working platform. The signal output end of the signal processor is connected with the signal receiving end of a motor driver. The motor driver is connected with a servo motor. The output end of the servo motor is connected with an accelerator of a diesel engine. According to the rotation speed self-adjusting control assembly suitable for the sand suction pump, the structure design is reasonable, and the flow of the outlet of the sand suction pump is controlled more precisely on the basis of ensuring the physical health of an operator.
Description
Technical field:
The present invention relates to sand suction pump and manufacture field, particularly relate to one and be applicable to Sand pump rotating speed self-regulation control assembly.
Background technology:
Sand pump is widely used in takes out sand, reservoir desilting, channel cleanout, sedimentation tank desilting, mine silt particle cleaning etc..High speed development along with China's economic construction, the tasks such as river course cleaning, sewer pipe arrangement are heavy, conventional small Sand pump can not meet the job requirements under big workload adverse circumstances very well, and for the most severe Sand pump of working environment, it is the most all by artificial manipulation diesel engine throttle thus to change Sand pump flow, this needs operator's moment to pay close attention to outstanding sand content, and severe working environment also has certain harm to healthy.
Summary of the invention:
In order to make up prior art problem, it is an object of the invention to provide one and be applicable to Sand pump rotating speed self-regulation control assembly, on the basis of ensureing that operator is healthy, be more accurately controlled Sand pump rate of discharge.
Technical scheme is as follows:
It is applicable to Sand pump rotating speed self-regulation and controls assembly, it is characterized in that, including the infrared ray sensor being flush-mounted in Sand pump exit, infrared ray sensor is connected with the signal processor signal receiving end being fixed on diesel engine work platforms, signal processor output signal end motor driver signal receiving end is connected, motor driver is connected with servomotor, and servomotor outfan connects diesel engine throttle.
The described Sand pump rotating speed self-regulation that is applicable to controls assembly, it is characterized in that, along the installing hole radially having infrared ray sensor on described Sand pump port of export outer wall, screw in installing hole and detection exit is installed hangs the infrared ray sensor of sand content, the end of probe installing hole of infrared ray sensor is sealed and installed with strengthening glass, and infrared ray sensor afterbody stretches out Sand pump exit outer wall.
The invention have the advantage that
Present configuration is reasonable in design, on the basis of ensureing that operator is healthy, is more accurately controlled Sand pump rate of discharge.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of infrared ray sensor installation position of the present invention.
Detailed description of the invention:
See accompanying drawing:
It is applicable to Sand pump rotating speed self-regulation and controls assembly, including the infrared ray sensor 2 being flush-mounted in Sand pump 1 exit, infrared ray sensor 2 is connected with signal processor signal 3 receiving terminal being fixed on diesel engine work platforms, signal processor 3 output signal end motor driver 4 signal receiving end is connected, motor driver 4 is connected with servomotor 5, servomotor 5 outfan connects diesel engine throttle, for controlling closedown and the size of throttle.
Along the installing hole 6 radially having infrared ray sensor on Sand pump 1 port of export outer wall, screw in installing hole 6 and detection exit is installed hangs the infrared ray sensor 2 of sand content, the end of probe installing hole of infrared ray sensor 2 is sealed and installed with strengthening glass 7, infrared ray sensor 2 can penetrate glass detection exit and hang sand content, and infrared ray sensor 2 afterbody stretches out Sand pump 1 exit outer wall.
The outstanding sand cont signal that the present invention utilizes infrared ray sensor 2 to transmit passes to motor driver 4 through processor 3, and motor driver 4 controls servomotor 5 and rotates forward or invert.
Claims (2)
1. one kind is applicable to Sand pump rotating speed self-regulation control assembly, it is characterized in that, including the infrared ray sensor being flush-mounted in Sand pump exit, infrared ray sensor is connected with the signal processor signal receiving end being fixed on diesel engine work platforms, signal processor output signal end motor driver signal receiving end is connected, motor driver is connected with servomotor, and servomotor outfan connects diesel engine throttle.
The most according to claim 1 be applicable to Sand pump rotating speed self-regulation control assembly, it is characterized in that, along the installing hole radially having infrared ray sensor on described Sand pump port of export outer wall, screw in installing hole and detection exit is installed hangs the infrared ray sensor of sand content, the end of probe installing hole of infrared ray sensor is sealed and installed with strengthening glass, and infrared ray sensor afterbody stretches out Sand pump exit outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196000.2A CN105971918A (en) | 2016-03-30 | 2016-03-30 | Rotation speed self-adjusting control assembly suitable for sand suction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196000.2A CN105971918A (en) | 2016-03-30 | 2016-03-30 | Rotation speed self-adjusting control assembly suitable for sand suction pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105971918A true CN105971918A (en) | 2016-09-28 |
Family
ID=56989457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610196000.2A Pending CN105971918A (en) | 2016-03-30 | 2016-03-30 | Rotation speed self-adjusting control assembly suitable for sand suction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971918A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202140292U (en) * | 2011-06-27 | 2012-02-08 | 金乡县强力机械有限公司 | Mining explosion-separation intelligent controller for submersible sand discharging pump |
| CN202370864U (en) * | 2011-11-17 | 2012-08-08 | 成都盛尔嘉科技有限公司 | Flow and pressure stabilization control device for fire engine |
| CN204061200U (en) * | 2014-07-16 | 2014-12-31 | 云南大红山管道有限公司 | A kind of mortar pump system for preventing sky from taking out |
| KR20160007449A (en) * | 2015-12-16 | 2016-01-20 | 주식회사 한국펌프엔진 | Engine control device that controls flow rate, lift-control type industrial engine pump (including fire engine pump) and engine pump |
| CN205503533U (en) * | 2016-03-30 | 2016-08-24 | 明光市留香泵业有限公司 | Be applicable to and inhale sand pump rotational speed self -interacting control assembly |
-
2016
- 2016-03-30 CN CN201610196000.2A patent/CN105971918A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202140292U (en) * | 2011-06-27 | 2012-02-08 | 金乡县强力机械有限公司 | Mining explosion-separation intelligent controller for submersible sand discharging pump |
| CN202370864U (en) * | 2011-11-17 | 2012-08-08 | 成都盛尔嘉科技有限公司 | Flow and pressure stabilization control device for fire engine |
| CN204061200U (en) * | 2014-07-16 | 2014-12-31 | 云南大红山管道有限公司 | A kind of mortar pump system for preventing sky from taking out |
| KR20160007449A (en) * | 2015-12-16 | 2016-01-20 | 주식회사 한국펌프엔진 | Engine control device that controls flow rate, lift-control type industrial engine pump (including fire engine pump) and engine pump |
| CN205503533U (en) * | 2016-03-30 | 2016-08-24 | 明光市留香泵业有限公司 | Be applicable to and inhale sand pump rotational speed self -interacting control assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204691778U (en) | A kind of muddy water circulatory system that can directly and indirectly control | |
| CN103406049B (en) | Powdered activated carbon charging method and powdered activated carbon charging device | |
| CN205503533U (en) | Be applicable to and inhale sand pump rotational speed self -interacting control assembly | |
| CN105971918A (en) | Rotation speed self-adjusting control assembly suitable for sand suction pump | |
| CN102305134A (en) | Method for realizing flameout function by using accelerator device | |
| CN104943869B (en) | Ventilation tank residual fuel drainage system of reversed wing fuel system of large aircraft | |
| CN201731111U (en) | Pipeline operation equipment and by-pass valve thereof | |
| CN104805798B (en) | A kind of heavy metal polluted bed mud dredging accuracy control method | |
| CN204170821U (en) | Sand mill automatic feeder | |
| CN207277486U (en) | A kind of mill tailings storehouse is met an urgent need self-draining arrangement | |
| CN202937503U (en) | Axial suction impeller locknut device | |
| CN212691207U (en) | Electric flow speed increaser for rainwater and sewage pipeline | |
| CN209727482U (en) | A kind of highway slurry pipe-jacking machine experimental rig | |
| CN204513342U (en) | Low-pressure heater drainage control system | |
| CN207660898U (en) | Fire pump self-priming water pipe | |
| CN105840985A (en) | Powerless pipeline transportation method of high concentration tailings | |
| CN206726031U (en) | A kind of Measurement and Control System of water chemical treatment turbine flowmeter | |
| CN205289138U (en) | Dredger of drainage pipeline | |
| CN204299534U (en) | Drilling well manifold | |
| CN106168041B (en) | A kind of combination dredging mortar pump | |
| CN205401196U (en) | Silicon oil fan clutch with wind pressure protect function | |
| CN205118276U (en) | A electronic class device of abandoning for rainwater recycle | |
| CN205206026U (en) | System that gos forward of underground pipeline dredging car | |
| CN204370505U (en) | Based on the constant pressure water supplying device of Internet of Things | |
| CN103276903A (en) | Control method and device for avoiding motor failure when pump truck starts to pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |