CN202500639U - Loader water filtration system - Google Patents
Loader water filtration system Download PDFInfo
- Publication number
- CN202500639U CN202500639U CN201220109766XU CN201220109766U CN202500639U CN 202500639 U CN202500639 U CN 202500639U CN 201220109766X U CN201220109766X U CN 201220109766XU CN 201220109766 U CN201220109766 U CN 201220109766U CN 202500639 U CN202500639 U CN 202500639U
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- Prior art keywords
- water
- strainer
- loader
- water tank
- filtration system
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- Expired - Fee Related
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Abstract
The utility model provides a loader water filtration system, relating to the loader equipment technical field. The loader water filtration system comprises a water filtering tank which is provided with a water filtering tank air inlet pipe and a water filtering tank air outlet pipe. The water filtering tank air inlet pipe is connected with an engine exhaust pipe of the loader. The water filtering tank is internally provided with a liquid level detection device, and the water filtering tank is also provided with a water inlet which is installed with a water inlet valve device controlled by the liquid level detection device. The filtration system also comprises a water makeup tank which is connected with the water inlet of the water filtering tank. According to the loader water filtration system, design is reasonable, the water filtering tank can be made up in the condition of not stopping the loader, working efficiency of the loader is raised, installation is convenient, a manufacturing error between the engine exhaust pipe and the water filtering tank air inlet pipe can be effectively compensated, a sealing property of a joint of the engine exhaust pipe and the water filtering tank air inlet pipe, and a service life is long.
Description
Technical field
The utility model relates to the loader equipment technical field, particularly a kind of loader filtration system.
Background technique
When loader in space or the air of relatively sealing not too circulates place during work, just temperature and the turbidity test to tail gas that motor discharges have higher requirement, so need set up filtration system at the exhaust opening of engine place.At present; The filtration system that is equipped with on the loader is an external water tank with strainer at the engine exhaust port place; Water in the water tank with strainer adds through the exhaust ports of water tank with strainer; The tail gas that motor is discharged enters in the water tank with strainer through outlet pipe, discharges from the relief opening of water tank with strainer through water purification in the water tank with strainer and cooling back.There are following two shortcomings in the filtration system of this kind structure: one, the tail gas of the loader high temperature dense smoke of discharging filters when discharging through water tank with strainer and can take away part water vapour; Make the water yield in the water tank with strainer constantly reduce; To such an extent as to can not satisfy workaday needs; This just needs stop off to add water, makes inefficiency.Two, motor and water tank with strainer all are separately fixed on the vehicle frame, are rigidly connected between the two, and just there is difficult installation in this, join the weldering difficult quality guarantee, influence the deficiency that waits attractive in appearance.
The model utility content
The utility model purpose is in order to overcome above-mentioned deficiency, to provide a kind of stop off that do not need to add water, the loader filtration system of high working efficiency.
For solving the problems of the technologies described above; The technological scheme of the utility model is: a kind of loader filtration system, comprise water tank with strainer, and said water tank with strainer is provided with water tank with strainer suction tude and water tank with strainer outlet pipe; Said water tank with strainer suction tude connects the engine exhaust pipe of said loader; Be provided with liquid level detection device in the said water tank with strainer, also be provided with water intake on the said water tank with strainer, said water inlet is equipped with the inlet valve mechanism by said liquid level detection device control; Said filtration system also comprises water supply tank, and said water supply tank is connected with the water intake of said water tank with strainer through water pipe.
As a kind of improvement, be provided with hose connector between said engine exhaust pipe and the water tank with strainer suction tude.Said hose connector is a metal bellows.
As further improvement, said liquid level detection device is a ball float.
As further improvement, said inlet valve mechanism comprises valve, and the valve rod of said valve connects said ball float.
As further improvement, said inlet valve mechanism comprises solenoid valve, the output signal end of the said ball float of serial connection in the power loop of said solenoid valve.
The beneficial effect of the utility model is: because the said loader filtration system of the utility model comprises water tank with strainer; Said water tank with strainer is provided with water tank with strainer suction tude and water tank with strainer outlet pipe; Said water tank with strainer suction tude connects the said engine exhaust pipe of said loader; Be provided with liquid level detection device in the said water tank with strainer, also be provided with water intake on the said water tank with strainer, said water inlet is equipped with the inlet valve mechanism by said liquid level detection device control; Said filtration system also comprises water supply tank, and said water supply tank is connected with the water intake of said water tank with strainer through water pipe.When water level was lower than designated water level in liquid level detection device detects water tank with strainer, liquid level detection device will be controlled inlet valve mechanism and open, and made that the water in the water supply tank flows into water tank with strainer, replenished the water yield in the water tank with strainer; When the water level in the water tank with strainer was higher than designated water level, liquid level detection device will be controlled inlet valve mechanism and close, thereby under situation about need not stop, just can improve the working efficiency of loader for water tank with strainer carries out moisturizing.
Owing to be provided with hose connector between said engine exhaust pipe and the water tank with strainer suction tude; Said hose connector is a metal bellows, can effectively remedy the foozle between engine exhaust pipe and the water tank with strainer suction tude, and is easy for installation; Can improve the sealing of engine exhaust pipe and water tank with strainer suction tude joint; Metal bellows also has resistant to elevated temperatures characteristic simultaneously, can adapt to the high-temperature tail gas of motor, long service life.
In sum, the utility model is reasonable in design, can make loader under the situation of not stopping, just can improve the working efficiency of loader for water tank with strainer carries out moisturizing; And easy for installation, can effectively remedy the foozle between engine exhaust pipe and the water tank with strainer suction tude, can improve the sealing of engine exhaust pipe and water tank with strainer suction tude joint.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model embodiment two circuit theory diagrams;
Among the figure: 1, water tank with strainer, 2, engine exhaust pipe, 3, hose connector, 4, water pipe; 5, water supply tank, 6, liquid level detection device, 7, the water tank with strainer outlet pipe, 8, the water tank with strainer suction tude; 9, inlet valve mechanism, 10, power supply, 11, electromagnetic valve coil, 12, the output signal end of ball float.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.
Embodiment one:
As shown in Figure 1; A kind of loader filtration system comprises water tank with strainer 1, and water tank with strainer 1 is provided with water tank with strainer suction tude 8 and water tank with strainer outlet pipe 7; Water tank with strainer suction tude 8 connects the engine exhaust pipe 2 of loader; Be provided with liquid level detection device 6 in the said water tank with strainer 1, also be provided with water intake on the water tank with strainer 1, the water inlet is equipped with the inlet valve mechanism 9 by liquid level detection device 6 controls; Filtration system also comprises water supply tank 5, and water supply tank 5 is connected with the water intake of water tank with strainer 1 through water pipe 4.Liquid level detection device 6 is a ball float, and inlet valve mechanism 9 is a valve, and the valve rod of valve connects ball float; Water in the water tank with strainer 1 is constantly evaporation under the effect of the high-temperature tail gas that motor is discharged, and makes that the water level in the water tank with strainer 1 constantly descends, when drawdown is following to designated water level; Ball float can sink; And the valve rod action of drive valve, open valve, make that the water in the water supply tank 5 flow in the water tank with strainer 1; When the water level in the water tank with strainer 1 rises to designated water level when above, ball float can float, and drives the valve rod action of valve, throttle down, thus under situation about need not stop, just can improve the working efficiency of loader for water tank with strainer 1 carries out moisturizing.
Be provided with hose connector 3 between engine exhaust pipe 2 and the water tank with strainer suction tude 8, an end of hose connector 3 connects engine exhaust pipe 2, and the other end of hose connector 3 connects water tank with strainer suction tude 8.Hose connector 3 is a metal bellows; Can effectively remedy the foozle between engine exhaust pipe 2 and the water tank with strainer suction tude 8; Easy for installation, can improve the sealing of engine exhaust pipe 2 and water tank with strainer suction tude 8 joints, metal bellows also has resistant to elevated temperatures characteristic simultaneously; The high-temperature tail gas that can adapt to motor, long service life.
Embodiment two:
As shown in Figure 1, a kind of loader filtration system, its structure and embodiment one are basic identical; Its difference is that inlet valve mechanism 9 is a solenoid valve, the output signal end of serial connection ball float in the power loop of solenoid valve; The power loop of solenoid valve is as shown in Figure 2; One end of power supply 10 connects an end of electromagnetic valve coil 11, and the other end of electromagnetic valve coil 11 connects an end of the output signal end 12 of ball float, and the other end of the output signal end 12 of ball float connects the other end of power supply 10.Water in the water tank with strainer 1 is constantly evaporation under the effect of the high-temperature tail gas that motor is discharged; Make the water level in the water tank with strainer 1 constantly descend, when drawdown was following to designated water level, the two ends of the output signal end 12 of ball float can be closed; Connect the power loop of solenoid valve; It is electric to make that electromagnetic valve coil 11 gets, and opens valve, makes that the water in the water supply tank 5 flow in the water tank with strainer 1; When the water level in the water tank with strainer 1 rises to designated water level when above; The two ends of the output signal end 12 of ball float can be broken off; Thereby break off the power loop of solenoid valve, electromagnetic valve coil 11 outages, throttle down; Thereby under situation about need not stop, just can improve the working efficiency of loader for water tank with strainer 1 carries out moisturizing.
The working principle of the utility model: the high-temperature tail gas that motor is discharged enters into the bottom of water tank with strainer 1 through engine exhaust pipe 2, hose connector 3 and water tank with strainer suction tude 8; After the filtration and cooling of water, the gas of low temperature clean is discharged from water tank with strainer outlet pipe 7.Water in the water tank with strainer 1 is constantly evaporation under the effect of the high-temperature tail gas that motor is discharged; Make the water level in the water tank with strainer 1 constantly descend; When water level is lower than designated water level in liquid level detection device 6 detects water tank with strainer 1; Liquid level detection device 6 control inlet valve mechanisms 9 are opened, and the water in the water supply tank 5 will flow in the water tank with strainer 1, replenishes the water yield in the water tank with strainer 1; When the water level in the water tank with strainer 1 was higher than designated water level, liquid level detection device 6 control inlet valve mechanisms 9 were closed, thereby under situation about need not stop, just can improve the working efficiency of loader for water tank with strainer 1 carries out moisturizing.
Liquid level detection device 6 in the utility model is not limited to ball float, and this is a kind of; There are multiple liquid-level switch and liquid level sensor etc. to detect the device of liquid level now,, have simple in structure because of ball float is compared with the liquid level detection device of other kind; Easy to use; Low cost and other advantages, this is a kind of so narrated ball float at this, and the liquid level detection device of other kind no longer details.
The utility model is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the utility model.
Claims (6)
1. loader filtration system; Comprise water tank with strainer; Said water tank with strainer is provided with water tank with strainer suction tude and water tank with strainer outlet pipe, and said water tank with strainer suction tude connects the engine exhaust pipe of said loader, it is characterized in that: be provided with liquid level detection device in the said water tank with strainer; Also be provided with water intake on the said water tank with strainer, said water inlet is equipped with the inlet valve mechanism by said liquid level detection device control; Said filtration system also comprises water supply tank, and said water supply tank is connected with the water intake of said water tank with strainer through water pipe.
2. loader filtration system according to claim 1 is characterized in that: be provided with hose connector between said engine exhaust pipe and the water tank with strainer suction tude.
3. loader filtration system according to claim 2 is characterized in that: said hose connector is a metal bellows.
4. loader filtration system according to claim 1 is characterized in that: said liquid level detection device is a ball float.
5. loader filtration system according to claim 4 is characterized in that: said inlet valve mechanism comprises valve, and the valve rod of said valve connects said ball float.
6. loader filtration system according to claim 4 is characterized in that: said inlet valve mechanism comprises solenoid valve, the output signal end of the said ball float of serial connection in the power loop of said solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220109766XU CN202500639U (en) | 2012-03-21 | 2012-03-21 | Loader water filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220109766XU CN202500639U (en) | 2012-03-21 | 2012-03-21 | Loader water filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500639U true CN202500639U (en) | 2012-10-24 |
Family
ID=47037254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220109766XU Expired - Fee Related CN202500639U (en) | 2012-03-21 | 2012-03-21 | Loader water filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921181A (en) * | 2012-11-12 | 2013-02-13 | 广西农垦思源酒业有限公司 | Recovery method and recovery equipment of distillation waste liquid latent heat of alcohol plant |
-
2012
- 2012-03-21 CN CN201220109766XU patent/CN202500639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921181A (en) * | 2012-11-12 | 2013-02-13 | 广西农垦思源酒业有限公司 | Recovery method and recovery equipment of distillation waste liquid latent heat of alcohol plant |
| CN102921181B (en) * | 2012-11-12 | 2014-12-10 | 广西农垦思源酒业有限公司 | Recovery method and recovery equipment of distillation waste liquid latent heat of alcohol plant |
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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: 20121024 Termination date: 20160321 |