CN202001246U - Portable, energy-saving and intelligent clean water pump - Google Patents
Portable, energy-saving and intelligent clean water pump Download PDFInfo
- Publication number
- CN202001246U CN202001246U CN2011200953536U CN201120095353U CN202001246U CN 202001246 U CN202001246 U CN 202001246U CN 2011200953536 U CN2011200953536 U CN 2011200953536U CN 201120095353 U CN201120095353 U CN 201120095353U CN 202001246 U CN202001246 U CN 202001246U
- Authority
- CN
- China
- Prior art keywords
- pressure
- pump
- conduit
- low pressure
- outlet
- 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
Links
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a portable, energy-saving and intelligent clean water pump, comprising a water tank and a rack as well as a motor, a low-pressure pump and a high-pressure pump fixed on the rack, wherein both the high-pressure pump and the low-pressure pump are connected with the motor and are communicated with the water tank by a first conduit; a control valve block is arranged on the water tank and is internally provided with a check valve; a water outlet of the low-pressure pump is communicated with an inlet of the check valve by a second conduit which is provided with a low-pressure overflow valve; a water outlet of the high-pressure valve is communicated with an outlet of the check valve by a third conduit which is provided with a high-pressure overflow valve; and a liquid injection connecter is arranged on the control valve block and is communicated with the water outlet of the high-pressure valve and the outlet of the check valve. The clean water pump has the characteristics of being simple in structure, reliable in performance and energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of power equipment, especially relates to a kind of light energy-conservation intelligent clean waterpump that is used for hydraulic prop is carried out fluid injection.
Background technique
Hydraulic prop is the supporting support apparatus of the high-grade conventional face in colliery, and it mainly supplies the coal-face supporting roof, or for comprehensive mechanical coal mining face end supporting or temporary supporting.Carry out the mechanical more of fluid injection at present the hydraulic pressure pillar, and the emulsion power pack that the hydraulic prop fluid injection is used all is a constant pressure, the constant flow pump station, so the motor power (output) that uses is all very big, general hydraulic prop uses the emulsion power pack motor power (output) all at 37KW-50KW, and bulky, weigh several tons.Traditional emulsification pumping plant does not have intelligent control, no matter whether the someone uses, pumping plant is turning round always, and the big pressure also can only be during setting prop the time with support just, when unmanned work, pumping plant can convert hydraulic pressure to thermal energy consumption by relief valve and fall, and has so just caused great waste.They are two years old, the working medium that the tradition pumping plant uses is an emulsified liquid, and contains number of chemical compositions such as rust preventing agent, emulsifier, alcohol compound, lipoid substance in the emulsified liquid, not only the cost height, and underground water resources caused greatly polluted, had a strong impact on mining area crowd's health.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of light energy-conservation intelligent clean waterpump of energy-conserving and environment-protective.
The technical solution of the utility model is as follows: a kind of light energy-conservation intelligent clean waterpump, comprise water tank, frame and be fixed on motor on this frame, low pressure pump and high-pressure service pump, one of wherein said low pressure pump transmission shaft links to each other with the output shaft of described motor through first coupling, other end second coupling of this low pressure pump transmission shaft links to each other with the transmission shaft of described high-pressure service pump, described low pressure pump and high-pressure service pump are connected with described water tank through first conduit, its main points are: the control valve piece is installed on described water tank, be provided with one-way valve in this control valve piece, the water outlet of described low pressure pump is connected with the import of described one-way valve through second conduit, and the low pressure relief valve that communicates with described second conduit is installed on described low pressure pump; The water outlet of described high-pressure service pump is connected with the outlet of described one-way valve through the 3rd conduit, and the high-pressure overflow valve that communicates with described the 3rd conduit is installed on described high-pressure service pump; Described control valve piece is provided with the fluid injection joint, and this fluid injection joint is connected with the water outlet of described high-pressure service pump and the outlet of one-way valve; On described control valve piece pressure controller is installed, this pressure controller is connected with the outlet of described one-way valve.
The utility model is in order to overcome the deficiency that present emulsion pump stands in environmental protection and energy-conservation aspect, the utility model uses mine water as working medium, problems such as environmental pollution and user cost height have fundamentally been solved, delivery pressure and flow reasonable distribution to pumping plant in the above structure are controlled, output low pressure and mass flow during setting prop, output high-pressure low-flow during support has just really been accomplished output as required, by the intelligent control design accomplished " people's autostop of not working; If the people is the work Auto Power On ", the available power of this pump is reached more than 90%, really realized the purpose of efficient power-saving.Adopt above structure, starting electrical machinery, drive low pressure pump work through first coupling, current pass through control valve piece fluid injection joint behind filling gun at last through the import of second conduit and one-way valve, enter hydraulic prop Inner chamber, when the pillar setting prop was finished the first support of need pressure, closed check valve, water overflow through low pressure relief valve finished low pressure recycle, this moment, low pressure relief valve began off-load, low pressure pump no-load running.Meanwhile second coupling drives high-pressure service pump work, water in the water tank enters control valve piece fluid injection joint and enters hydraulic prop Inner chamber after the high-pressure service pump pressurization, make shore supports, support pressure originally and reached setting, the pressure controller action, powered-down, motor shuts down, and finishes a work cycle.When hydraulic prop needs fluid injection, open filling gun, when pressure dropped to setting value, power supply was connected in the pressure controller action, and electric motor starting is finished a work cycle successively.
Pure in order to guarantee water quality, avoid the work of deposition impurity effect hydraulic system in the hydraulic system, on described first conduit, filter is installed.
Described control valve piece is made of one-way valve, fluid injection joint, low pressure pump water supply connector, high-pressure service pump water supply connector and backwater joint, the import of wherein said one-way valve communicates with described low pressure pump water supply connector, this low pressure pump water supply connector is connected to described second conduit, the outlet of described one-way valve communicates with described fluid injection joint and high-pressure service pump water supply connector, and described high-pressure service pump water supply connector is connected to described the 3rd conduit.
Beneficial effect: 1, the utility model has solved problems such as the like product volume is big, energy consumption is high, mobile inconvenience, has not only reduced volume and weight, and operation and mobile very convenient; 2, the utility model has carried out reasonable utilization and distribution to the delivery pressure and the flow of pumping plant, output low pressure and mass flow during setting prop, output high-pressure low-flow during support just, really accomplished output as required, accomplished that by intelligent control " if people's autostop of not working; the people is the work Auto Power On " improved the available power of pump, reached energy-efficient purpose; 3, a large amount of emulsified liquids has not only been saved in extensive use of the present utility model, reduces production costs, and guaranteed that underground water is not contaminated, also having guaranteed the quality of mining area potable water, more guaranteed mining area life crowd's health, is a kind of desirable environmentally friendly machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of control valve piece 9 among Fig. 1;
Fig. 3 is a hydraulic system principle figure of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
See also Fig. 1, Fig. 2 and Fig. 3: shown in light energy-conservation intelligent clean waterpump, comprise water tank 1, frame 2 and be fixed on motor 3 on this frame 2, low pressure pump 4 and high-pressure service pump 5, described low pressure pump 4 and high-pressure service pump 5 are selected low-pressure plunger pump and high-pressure plunger pump respectively for use, low-pressure plunger pump and high-pressure plunger pump structure are prior art, do not give unnecessary details at this, one of wherein said low pressure pump 4 transmission shafts links to each other with the output shaft of described motor 3 through first coupling 6, other end second coupling 7 of these low pressure pump 4 transmission shafts links to each other with the transmission shaft of described high-pressure service pump 5, described low pressure pump 4 and high-pressure service pump 5 are connected with described water tank 1 through first conduit 8, and on described first conduit 8, filter 15 is installed, on described water tank 1, control valve piece 9 is installed, be provided with one-way valve 9a in this control valve piece 9, the water outlet of described low pressure pump 4 is connected with the import of described one-way valve 9a through second conduit 10, and the low pressure relief valve 11 that communicates with described second conduit 10 is installed on described low pressure pump 4; The water outlet of described high-pressure service pump 5 is connected with the outlet of described one-way valve 9a through the 3rd conduit 12, and the high-pressure overflow valve 13 that communicates with described the 3rd conduit 12 is installed on described high-pressure service pump 5; Described control valve piece 9 is provided with fluid injection joint 9b, and this fluid injection joint 9b is connected with the water outlet of described high-pressure service pump 5 and the outlet of one-way valve 9a; On described control valve piece 9 pressure controller 14 is installed, this pressure controller 14 is connected with the outlet of described one-way valve 9a.
In conjunction with Fig. 1 and Fig. 2 as can be seen: described control valve piece 9 is made of one-way valve 9a, fluid injection joint 9b, low pressure pump water supply connector 9c, high-pressure service pump water supply connector 9d and backwater joint 9e, the import of wherein said one-way valve 9a communicates with described low pressure pump water supply connector 9c, this low pressure pump water supply connector 9c is connected to described second conduit 10, the outlet of described one-way valve 9a communicates with described fluid injection joint 9b and high-pressure service pump water supply connector 9d, described high-pressure service pump water supply connector 9d is connected to described the 3rd conduit 12, and described backwater joint 9e communicates through the backwater mouth of return pipe with described low pressure pump 4.
Set forth working principle of the present utility model below in conjunction with Fig. 3: starting electrical machinery 3, drive low pressure pump 4 work through first coupling 6, the stimulate the menstrual flow import of second conduit 10 and one-way valve 9a of water, after arriving filling gun intake pipe 14 at last, enter hydraulic prop Inner chamber, when the pillar setting prop is finished the first support of need pressure, one-way valve 9a closes, water overflows through low pressure relief valve 11 finishes low pressure recycle, low pressure relief valve 11 beginning off-loads this moment, low pressure pump 4 no-load runnings.Meanwhile second coupling 7 drives high-pressure service pump 5 work, water in the water tank enters control valve piece 9 and enters hydraulic prop Inner chamber after high-pressure service pump 5 pressurization, make shore supports, support pressure originally and reached high-pressure overflow valve 13 settings, high-pressure overflow valve 13 beginning overflows, pressure controller 14 actions simultaneously, powered-down, motor 3 shuts down, and finishes a work cycle.When hydraulic prop needs fluid injection, open filling gun, when pressure dropped to setting value, power supply was connected in pressure controller 14 actions, and motor 3 starts, and finishes a work cycle successively.
The above only is preferred embodiment of the present utility model; it is not restriction with the utility model; all any modifications of within function of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. light energy-conservation intelligent clean waterpump, comprise water tank (1), frame (2) and be fixed on motor (3) on this frame (2), low pressure pump (4) and high-pressure service pump (5), one of wherein said low pressure pump (4) transmission shaft links to each other through the output shaft of first coupling (6) with described motor (3), other end second coupling (7) of this low pressure pump (4) transmission shaft links to each other with the transmission shaft of described high-pressure service pump (5), described low pressure pump (4) and high-pressure service pump (5) are connected with described water tank (1) through first conduit (8), it is characterized in that: control valve piece (9) is installed on described water tank (1), be provided with one-way valve (9a) in this control valve piece (9), the water outlet of described low pressure pump (4) is connected through the import of second conduit (10) with described one-way valve (9a), and the low pressure relief valve (11) that communicates with described second conduit (10) is installed on described low pressure pump (4); The water outlet of described high-pressure service pump (5) is connected through the outlet of the 3rd conduit (12) with described one-way valve (9a), and the high-pressure overflow valve (13) that communicates with described the 3rd conduit (12) is installed on described high-pressure service pump (5); Described control valve piece (9) is provided with fluid injection joint (9b), and this fluid injection joint (9b) is connected with the water outlet of described high-pressure service pump (5) and the outlet of one-way valve (9a); Pressure controller (14) is installed on described control valve piece (9), and this pressure controller (14) is connected with the outlet of described one-way valve (9a).
2. light energy-conservation intelligent clean waterpump according to claim 1 is characterized in that: filter (15) is installed on described first conduit (8).
3. light energy-conservation intelligent clean waterpump according to claim 1, it is characterized in that: described control valve piece (9) is by one-way valve (9a), fluid injection joint (9b), low pressure pump water supply connector (9c), high-pressure service pump water supply connector (9d) and backwater joint (9e) constitute, the import of wherein said one-way valve (9a) communicates with described low pressure pump water supply connector (9c), this low pressure pump water supply connector (9c) is connected to described second conduit (10), the outlet of described one-way valve (9a) communicates with described fluid injection joint (9b) and high-pressure service pump water supply connector (9d), and described high-pressure service pump water supply connector (9d) is connected to described the 3rd conduit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200953536U CN202001246U (en) | 2011-04-02 | 2011-04-02 | Portable, energy-saving and intelligent clean water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200953536U CN202001246U (en) | 2011-04-02 | 2011-04-02 | Portable, energy-saving and intelligent clean water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001246U true CN202001246U (en) | 2011-10-05 |
Family
ID=44703989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200953536U Expired - Lifetime CN202001246U (en) | 2011-04-02 | 2011-04-02 | Portable, energy-saving and intelligent clean water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102651A (en) * | 2011-04-02 | 2011-06-22 | 王洁 | Light energy-efficient intelligent clarified water pump |
-
2011
- 2011-04-02 CN CN2011200953536U patent/CN202001246U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102651A (en) * | 2011-04-02 | 2011-06-22 | 王洁 | Light energy-efficient intelligent clarified water pump |
| CN102102651B (en) * | 2011-04-02 | 2012-07-04 | 王洁 | Light energy-efficient intelligent clarified water pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205116295U (en) | Negative pressure water supply equipment is not had in low energy consumption | |
| CN102979138A (en) | Intelligent water supply equipment | |
| CN202017666U (en) | Gas supercharging device | |
| CN202152915U (en) | Multi-stage gas compression and recovery device for oil well casing in oil field | |
| CN202001246U (en) | Portable, energy-saving and intelligent clean water pump | |
| CN103104433B (en) | Large-discharge built-in automatic reversing hydraulic plunger pump | |
| CN103277281A (en) | Efficient and energy-saving water supply device | |
| CN104848327A (en) | Geothermal water combined water source heat pump heating circulation system | |
| CN103900136A (en) | High-rise direct connection heating device | |
| CN2839682Y (en) | Mine down-hole miniature energy-saving moves hydraulic power unit | |
| CN201354770Y (en) | Cooling water circulation device for pumps | |
| CN102102651B (en) | Light energy-efficient intelligent clarified water pump | |
| CN203374440U (en) | High-efficiency and energy-saving water supply device | |
| CN104074237A (en) | Novel water supply device with water quality improving module | |
| CN203743135U (en) | Energy-saving hydraulic circuit of press machine | |
| CN201202614Y (en) | Energy-saving movable pumping station | |
| CN101012977B (en) | Underground water centralized supply multipoint back-filling system | |
| CN103591004B (en) | A kind of micro-head fluid energy pumping system | |
| CN204570798U (en) | A kind of high building superposition pressure current stabilization water supply installation | |
| CN210290030U (en) | Auxiliary liquid drainage device for natural gas well | |
| CN202531145U (en) | Foam discharging agent remote automatic filling device for foam drainage gas production | |
| CN107726422B (en) | Pore groundwater circulation heating system of solar energy auxiliary water source heat pump | |
| CN101865102A (en) | Automatic hydraulic augmented injection pump | |
| CN203837069U (en) | High-rise direct-connection heating device | |
| CN2701919Y (en) | Automatic supercharging and stabilizing pressure water supply equipment connecting to water pipe network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20120704 |