CN103437921A - Air-inlet pressure-increasing and air-filtering self-clean device for motor and use method of same - Google Patents
Air-inlet pressure-increasing and air-filtering self-clean device for motor and use method of same Download PDFInfo
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- CN103437921A CN103437921A CN2013103417106A CN201310341710A CN103437921A CN 103437921 A CN103437921 A CN 103437921A CN 2013103417106 A CN2013103417106 A CN 2013103417106A CN 201310341710 A CN201310341710 A CN 201310341710A CN 103437921 A CN103437921 A CN 103437921A
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Abstract
The invention discloses an air-inlet pressure-increasing and air-filtering self-clean device for a motor and a use method of the device. The device comprises a first group of dual-level filter units, a second group of dual-level filter units, a third group of filter units, control units and a blower; the first group of dual-level filter units and the second group of dual-level filter units are vertically symmetrically arranged in parallel and are communicated by gas pipelines; the third group of filter units is vertically arranged by gas pipelines and is communicated with the first group of dual-level filter units and the second group of dual-level filter units; the control units are arranged at the communicated positions among the first group of dual-level filter units, the second group of dual-level filter units and the third group of filter units in a matching mode and are used for controlling corresponding filters to be opened or closed; the blower is communicated to the positions below the first group of dual-level filter units, the second group of dual-level filter units and the third group of filter units by a gas pipeline respectively. The air-inlet increasing and air-filtering self-clean device for the motor and the use method of the device can overcome the defects such as large energy consumption, poor radiating performance and short service life in the prior art, and the advantages of small energy consumption, good radiating performance and long service life are realized.
Description
Technical field
The present invention relates to automobile technical field, particularly, relate to a kind of engine charge supercharging and air filter self-cleaning device and using method thereof.
Background technique
Because China's heavy duty cargo vehicle is worked for a long time under the rugged environment of being everlasting, engine filter often is subject to the harm of dust and finely ground particles, more serious, the combustion coefficient that has reduced motor has increased fuel consumption values, even is directly connected to the life-span of motor.
Cargo vehicle is in the upward slope stage, and cooling system is under pressure, and the phenomenon of " heat is boiled " is arranged.
In realizing process of the present invention, the inventor finds in prior art at least to exist the defect such as energy consumption is large, heat dispersion is poor and working life is short.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of engine charge supercharging and air filter self-cleaning device, realizing that energy consumption is little, the advantage of perfect heat-dissipating and long service life.
The second purpose of the present invention is, proposes the using method of more than one described engine charge superchargings and air filter self-cleaning device.
For achieving the above object, the technical solution used in the present invention is: a kind of engine charge supercharging and air filter self-cleaning device, comprise vertically parallel being symmetrical arranged, and the first group of double-filtration unit and the second group of double-filtration unit that by gas pipeline, are communicated with, vertically be arranged between described first group of double-filtration unit and second group of double-filtration unit, and respectively by gas pipeline and first group of double-filtration unit and second group of the 3rd group of filter element that the double-filtration unit is communicated with, and be equipped with in described first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element connectivity part each other, and the control unit of for controlling corresponding filter cleaner, opening or closing.
Further, below described first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element, be provided with the blower that is communicated to respectively described first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element by gas pipeline.
Further, above described first group of double-filtration unit, be provided with the first vortex type suction port; Above described second group of double-filtration unit, be provided with the second vortex type suction port; Above described the 3rd group of filter element, be provided with the suction tude for connecting engine.
Further, described first group of double-filtration unit is identical with the structure of second group of double-filtration unit.
Further, described first group of double-filtration unit, comprise that top is provided with the first stage filter of the first vortex type suction port, and be arranged on described first stage filter below and right side is equipped with the second level filter cleaner be communicated with gas pipeline by gas pipeline.
Further, below the filter cleaner of the described second level, also be provided with blowdown valve.
Further, described the 3rd group of filter element, comprise the third level dry type filter cleaner of height higher than first group of double-filtration unit and second group of double-filtration unit.
Further, described control unit, comprise the first control switch be located on the gas pipeline that leads to second group of double-filtration unit and the 3rd group of filter element in first group of double-filtration unit, be located at the second control switch on the gas pipeline that leads to first group of double-filtration unit and the 3rd group of filter element in second group of double-filtration unit, and be located at the 3rd control switch on the gas pipeline that the 3rd group of filter element lead to first group of double-filtration unit and second group of double-filtration unit.
Simultaneously, another technological scheme that the present invention adopts is: a kind of using method according to above-described engine charge supercharging and air filter self-cleaning device comprises:
During situation when motor in idling, by control unit, by the 3rd group of filter element inlet close, air, behind first group of double-filtration unit, completes effective filtration of gas; Again by the effect of blower and control unit, make second group of double-filtration unit of gas flow, gas, from filter core inside to flows outside, is made to be attached to gravel on former filter core and the finely ground particles filter core that blows off, blow out second group of double-filtration unit and enter in atmosphere.
Further, the using method of above-described engine charge supercharging and air filter self-cleaning device also comprises:
During situation when vehicle in going up a slope, by control unit, gas is changed to by way of the passage of blower from original circulation canal, increases the output power of motor.
The engine charge supercharging of various embodiments of the present invention and air filter self-cleaning device and using method thereof, because this device comprises vertically parallel being symmetrical arranged, and the first group of double-filtration unit and the second group of double-filtration unit that by gas pipeline, are communicated with, vertically be arranged between first group of double-filtration unit and second group of double-filtration unit, and respectively by gas pipeline and first group of double-filtration unit and second group of the 3rd group of filter element that the double-filtration unit is communicated with, and be equipped with at first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element connectivity part each other, and the control unit of for controlling corresponding filter cleaner, opening or closing, can realize the filter element self-cleaning, remove particulate matter and dust, improve engine aspirating system, the oil consumption of motor and the periodic maintenance of regular maintenance and filter cleaner have been played to good protection, thereby can overcome the defect that in prior art, energy consumption is large, heat dispersion is poor and working life is short, realizing that energy consumption is little, the advantage of perfect heat-dissipating and long service life.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, or understand by implementing the present invention.
Below by drawings and Examples, technological scheme of the present invention is described in further detail.
The accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms the part of specification, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Gas flow schematic diagram in the structure that Fig. 1-Fig. 4 is engine charge supercharging of the present invention and air filter self-cleaning device and working procedure.
By reference to the accompanying drawings, in the embodiment of the present invention, reference character is as follows:
1-first stage filter (2); 2-second level filter cleaner (2); 3-third level dry type filter cleaner (1); 4-control unit (3); 5-blower (1).
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
device embodiment
According to the embodiment of the present invention, as Figure 1-Figure 4, a kind of engine charge supercharging and air filter self-cleaning device are provided, comprise vertically parallel being symmetrical arranged, and the first group of double-filtration unit and the second group of double-filtration unit that by gas pipeline, are communicated with, vertically be arranged between first group of double-filtration unit and second group of double-filtration unit, and respectively by gas pipeline and first group of double-filtration unit and second group of the 3rd group of filter element that the double-filtration unit is communicated with, and be equipped with at first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element connectivity part each other, and the control unit (as control unit 4) of for controlling corresponding filter cleaner, opening or closing.Below first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element, be provided with the blower (as blower 5) that is communicated to respectively first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element by gas pipeline.
Particularly, above first group of double-filtration unit, be provided with the first vortex type suction port; Above second group of double-filtration unit, be provided with the second vortex type suction port; Above the 3rd group of filter element, be provided with the suction tude for connecting engine.
Wherein, above-mentioned first group of double-filtration unit is identical with the structure of second group of double-filtration unit.First group of double-filtration unit, comprise that top is provided with the first stage filter (as first stage filter 1) of the first vortex type suction port, and be arranged on the first stage filter below and right side is equipped with the second level filter cleaner (as second level filter cleaner 2) be communicated with gas pipeline by gas pipeline.Below the filter cleaner of the second level, also be provided with blowdown valve.First stage filter and second level filter cleaner can be all the dry type filter cleaners.
Above-mentioned the 3rd group of filter element, comprise the third level dry type filter cleaner (as third level dry type filter cleaner 3) of height higher than first group of double-filtration unit and second group of double-filtration unit.
Above-mentioned control unit, comprise the first control switch be located on the gas pipeline that leads to second group of double-filtration unit and the 3rd group of filter element in first group of double-filtration unit, be located at the second control switch on the gas pipeline that leads to first group of double-filtration unit and the 3rd group of filter element in second group of double-filtration unit, and be located at the 3rd control switch on the gas pipeline that the 3rd group of filter element lead to first group of double-filtration unit and second group of double-filtration unit.
The engine charge supercharging of above-described embodiment and air filter self-cleaning device, utilize control unit (corresponding control switch in the first control switch, the second control switch and the 3rd control switch), front two groups of double-filtration unit and the 3rd group of filter element are carried out to Closed control, add that blower is controlled the gas circulation of pipeline and to the humidification of pipeline gas flow and pressure, thereby realize the self-cleaning effect of two-stage dry type filter element of engine charge supercharging and first two groups.
using method embodiment
According to the embodiment of the present invention, the using method of the supercharging of a kind of engine charge as Figure 1-Figure 4 and air filter self-cleaning device is provided, mainly comprise:
(1) when motor during the situation in idling, by the 3rd group of filter element inlet close, air is behind first group of double-filtration unit, complete effective filtration of gas, by the effect of blower and control unit, second group of double-filtration unit of at this moment gas flow, by gas from filter core inside to flows outside, make to be attached to gravel on former filter core and the finely ground particles filter core that blows off, thereby blow out first group of double-filtration unit and second group of double-filtration unit enters in atmosphere.Control unit can be realized that the gas unidirectional of inside, front two groups of double-filtration unit advances and unidirectionally go out, thereby realize the effect that filter element is self-cleaning.
(2), when vehicle during the situation in going up a slope, now motor needs a large amount of air inflows, makes the output power state of motor in high moment of torsion.Control unit is changed to gas by way of the passage of blower from original circulation canal, has increased pressure and the density of gas, makes engine charge more abundant, burns more complete, just can increase the output power of motor.
In sum, the engine charge supercharging of the various embodiments described above of the present invention and air filter self-cleaning device and using method thereof, can realize the filter element self-cleaning, remove particulate matter and dust, improve engine aspirating system, the oil consumption of motor and the periodic maintenance of regular maintenance and filter cleaner have been played to good protection; The engine charge supercharging, can allow motor when the powerful output of needs, and the air that better quality, density and pressure are larger can be provided; Also reach purpose fuel-efficient, fuel-economizing, reduced the maintenance cost of cost of transportation and vehicle, increased benefit.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, its technological scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characteristics wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an engine charge supercharging and air filter self-cleaning device, it is characterized in that, comprise vertically parallel being symmetrical arranged, and the first group of double-filtration unit and the second group of double-filtration unit that by gas pipeline, are communicated with, vertically be arranged between described first group of double-filtration unit and second group of double-filtration unit, and respectively by gas pipeline and first group of double-filtration unit and second group of the 3rd group of filter element that the double-filtration unit is communicated with, and be equipped with in described first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element connectivity part each other, and the control unit of for controlling corresponding filter cleaner, opening or closing.
2. engine charge supercharging according to claim 1 and air filter self-cleaning device, it is characterized in that, below described first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element, be provided with the blower that is communicated to respectively described first group of double-filtration unit, second group of double-filtration unit and the 3rd group of filter element by gas pipeline.
3. engine charge supercharging according to claim 1 and air filter self-cleaning device, is characterized in that, above described first group of double-filtration unit, is provided with the first vortex type suction port; Above described second group of double-filtration unit, be provided with the second vortex type suction port; Above described the 3rd group of filter element, be provided with the suction tude for connecting engine.
4. according to the described engine charge supercharging of any one in claim 1-3 and air filter self-cleaning device, it is characterized in that, described first group of double-filtration unit is identical with the structure of second group of double-filtration unit.
5. engine charge supercharging according to claim 4 and air filter self-cleaning device, it is characterized in that, described first group of double-filtration unit, comprise that top is provided with the first stage filter of the first vortex type suction port, and be arranged on described first stage filter below and right side is equipped with the second level filter cleaner be communicated with gas pipeline by gas pipeline.
6. engine charge supercharging according to claim 5 and air filter self-cleaning device, is characterized in that, below the filter cleaner of the described second level, also is provided with blowdown valve.
7. according to the described engine charge supercharging of any one in claim 1-3 and air filter self-cleaning device, it is characterized in that, described the 3rd group of filter element, comprise the third level dry type filter cleaner of height higher than first group of double-filtration unit and second group of double-filtration unit.
8. according to the described engine charge supercharging of any one in claim 1-3 and air filter self-cleaning device, it is characterized in that, described control unit, comprise the first control switch be located on the gas pipeline that leads to second group of double-filtration unit and the 3rd group of filter element in first group of double-filtration unit, be located at the second control switch on the gas pipeline that leads to first group of double-filtration unit and the 3rd group of filter element in second group of double-filtration unit, and be located at the 3rd control switch on the gas pipeline that the 3rd group of filter element lead to first group of double-filtration unit and second group of double-filtration unit.
9. the using method of an engine charge supercharging according to claim 1 and air filter self-cleaning device, is characterized in that, comprising:
During situation when motor in idling, by control unit, by the 3rd group of filter element inlet close, air, behind first group of double-filtration unit, completes effective filtration of gas; Again by the effect of blower and control unit, make second group of double-filtration unit of gas flow, gas, from filter core inside to flows outside, is made to be attached to gravel on former filter core and the finely ground particles filter core that blows off, blow out second group of double-filtration unit and enter in atmosphere.
10. the using method of engine charge supercharging according to claim 9 and air filter self-cleaning device, is characterized in that, also comprises:
During situation when vehicle in going up a slope, by control unit, gas is changed to by way of the passage of blower from original circulation canal, increases the output power of motor.
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| CN201310341710.6A CN103437921B (en) | 2013-08-08 | 2013-08-08 | A kind of engine charge supercharging and air filter self-cleaning device and its application method |
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| CN201310341710.6A CN103437921B (en) | 2013-08-08 | 2013-08-08 | A kind of engine charge supercharging and air filter self-cleaning device and its application method |
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| CN103437921A true CN103437921A (en) | 2013-12-11 |
| CN103437921B CN103437921B (en) | 2018-01-19 |
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| CN104454259A (en) * | 2014-11-28 | 2015-03-25 | 赵永胜 | Whirlwind reverse blowing type self-cleaning air filter device |
| DE102014004664A1 (en) * | 2014-03-31 | 2015-10-01 | Mtu Friedrichshafen Gmbh | Method for cleaning a filter device in a fresh air system |
| CN105909431A (en) * | 2016-04-08 | 2016-08-31 | 王建标 | Clean combustion auxiliary device for vehicle engine |
| CN113417780A (en) * | 2021-07-28 | 2021-09-21 | 徐州徐工挖掘机械有限公司 | Self-cleaning system and self-cleaning method for engine intake filter device and excavator |
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| CN103437921B (en) | 2018-01-19 |
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Effective date of registration: 20211207 Address after: 017000 room 701, 7 / F, office building 3, burdong Avenue, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Zhongkai Special Vehicle Manufacturing Co.,Ltd. Address before: The Inner Mongolia Autonomous Region City, Dongsheng District, Erdos Road No. 12 Patentee before: Zhao Yongsheng |
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