CN109404180A - A kind of gas handling system of the mining car with blowback - Google Patents
A kind of gas handling system of the mining car with blowback Download PDFInfo
- Publication number
- CN109404180A CN109404180A CN201811521830.3A CN201811521830A CN109404180A CN 109404180 A CN109404180 A CN 109404180A CN 201811521830 A CN201811521830 A CN 201811521830A CN 109404180 A CN109404180 A CN 109404180A
- Authority
- CN
- China
- Prior art keywords
- air filter
- filter assembly
- steel pipe
- handling system
- blowback
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10157—Supercharged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0212—Multiple cleaners
- F02M35/0216—Multiple cleaners arranged in series, e.g. pre- and main filter in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
Abstract
The present invention discloses a kind of gas handling system of the mining car with blowback, including air filter assembly one, air filter assembly two, booster and wheelhouse flat, air filter assembly one is mounted on wheelhouse flat, air filter assembly two is mounted on wheelhouse flat by fixed bracket, air filter assembly two is connected to air filter assembly one, booster respectively, by increasing air filter assembly one, the present invention solves vehicle maintenance difficulty in the prior art and the thick technical problem of engine charge filtering accuracy.
Description
Technical field
A kind of air inlet system the present invention relates to mine car gas handling system technical field more particularly to mining car with blowback
System.
Background technique
Existing gas handling system is mostly three-stage filtration, and major function is to provide the filtering of engine assembly gas.Air filter is total
At professional maintenance and maintenance will be carried out in use for some time, the time of air filter maintenance is occupied, idle cost is caused, and
Often because maintenance is improper to cause engine assembly premature wear, substantially reduce the service life of engine assembly.
With the development of automobile industry, expanded letter quarry tipper power assembly is sent out in terms of high-power, high-power, large torque
Exhibition, for improve conevying efficiency, reduce transportation cost, reduce mining area whole vehicle service time, the mine of different exploitation scales, all
Make every effort to using occupancy haulage time as few as possible, in the hope of reaching mine car highest conevying efficiency.And expanded letter mine car is common
Gas handling system can no longer meet demand, need using the higher gas handling system of precision, maintenance is not take up haulage time to meet
Mine demand.Existing wide dumper is to carry out adaptation to main gas handling system on the basis of common dumper to extend
A product.It is required that it is at low cost, high-efficient, it is limited by gas handling system and existing resource, there are gas handling systems for wide dumper
Principal assembly cannot fully meet its high reliability.
Authorization Notice No. are as follows: the patent of 204526803 U of CN discloses a kind of off-highway mine car induction system line cloth
It sets, engine supercharger air inlet is connect by air inlet bellows with air inlet joint steel pipe, and air inlet joint steel pipe is that abnormity is stainless
Steel steel pipe, air inlet bellows and variable-diameter corrugated pipe are the outer silicone tube of interior fluorine, and air inlet joint steel pipe and air inlet bellows pass through T-type card
Hoop connection, air inlet joint steel pipe are fixed on mud guard right support by semicircle clip and the fixed bracket of pressurization tracheae；Air inlet connection
The other one section of fixation of steel pipe is to pass through rubber-metal cushion, connection channel steel and clamping support by semicircle clip and the fixed bracket of steel pipe
It is fixed on oily filter bracket by standard components such as bolt, nuts, which is fitted without blowback air filter, i.e., without solving background skill
Technical problem in art.
Summary of the invention
A kind of gas handling system the object of the present invention is to provide mining car with blowback solves vehicle in the prior art
Maintenance difficulty and the thick technical problem of engine charge filtering accuracy.
A kind of gas handling system of the mining car with blowback, including air filter assembly one, air filter assembly two, booster and drive
Room platform is sailed, the air filter assembly one is mounted on wheelhouse flat, and the air filter assembly two passes through fixed bracket installation
On wheelhouse flat, the air filter assembly two is connected to the air filter assembly one, booster respectively.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the air filter assembly one is communicated with gas receiver as blowback air filter, using the beneficial effect of this step
It is to be connected to by gas receiver with the air pump for providing gas source, pressure gas source pressure is provided, supply is completed, to complete blowing function.
Further, the air filter assembly one is single-stage filtering, and the air filter assembly two is three-stage filtration, using this
The beneficial effect of step is that level Four filtering is made up of two air filter assembly, while guaranteeing filtering accuracy, also can effectively be kept away
The intake resistance for exempting from engine is excessive.
Further, the air inflow of the air filter assembly one be not less than 2457kg/h, the air filter assembly two into
Tolerance is not less than 2327kg/h, and the beneficial effect using this step is defined to air inflow, guarantees the air inlet of engine in this way
Amount can be sufficient.
Further, the air filter assembly two includes the first gas inlet rubber tube and the second gas inlet rubber tube, first air inlet
Sebific duct is connected to the gas inlet rubber tube of the air filter assembly one by the first steel pipe, second gas inlet rubber tube and the booster
Gas inlet rubber tube pass through the second steel pipe be connected to.
Further, first steel pipe bottom is provided with the first steel pipe support, and first steel pipe support is mounted on institute
It states on wheelhouse flat, the beneficial effect using this step is to be supported the stabilization for guaranteeing structure to steel pipe by steel pipe support
Property.
Further, the diameter of first steel pipe is not less than 150mm, and the beneficial effect using this step is to the first steel pipe
Diameter be defined, can guarantee the air inflow of air filter assembly two in this way, thus guarantee engine stablize carry out.
Further, second steel pipe bottom is provided with the second steel pipe support, and second steel pipe support is mounted on institute
It states on wheelhouse flat.
Further, the diameter of second steel pipe is not less than 130mm, and the beneficial effect using this step is such guarantee hair
The air inflow of motivation assembly.
Beneficial effects of the present invention:
1. the present invention provides a kind of gas handling system of the mining car with blowback, the gas handling system with blowback can effectively drop
Low engine assembly filtering accuracy is thick, can also reduce the service time of client, can greatly save cost of upkeep；The present invention
In the gas handling system with blowback there is automatic maintenance characteristic, improve reliability, the service life of engine assembly.
2. present invention setting is connected with back-blowing mechanism on one of air filter assembly, in this way there are two air filter assembly
It can complete the maintenance to air filter assembly.
It is automatic to carry out blowback air filter after 3. the present invention is able to carry out vehicle stopping, the service life of part is improved, is reduced
Maintenance cost.
4. the service life is longer for the gas handling system with blowback in the present invention, and generally more than 3000 hours, and it is most of
Mine car service life was at 1500 hours or so.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of main view of gas handling system of the mining car with blowback described in the specific embodiment of the invention；
Fig. 2 is a kind of top view of gas handling system of the mining car with blowback described in the specific embodiment of the invention；
Fig. 3 is that key switch is at ON grades in the specific embodiment of the invention, gas flow schematic diagram；
Fig. 4 is that key switch is at ACC grades in the specific embodiment of the invention, gas flow schematic diagram；
Appended drawing reference:
1- air filter assembly one；2- air filter assembly two；3- booster；4- wheelhouse flat；5- fixes bracket；6- gas storage
Cylinder；The first steel pipe of 7-；The second steel pipe of 8-；The first steel pipe support of 9-；The second steel pipe support of 10-；12- clip；
The first gas inlet rubber tube of 201-；The second gas inlet rubber tube of 202-.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", "upper", "lower", etc. instructions orientation or position
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
As shown in Figs. 1-2, gas handling system of a kind of mining car with blowback provided by the present invention, including air filter assembly
One 1, air filter assembly 22, booster 3 and wheelhouse flat 4, the air filter assembly 1 are mounted on wheelhouse flat 4,
The air filter assembly 22 passes through fixed bracket 5 and is mounted on wheelhouse flat 4, the air filter assembly 22 respectively with it is described
Air filter assembly 1, booster 3 are connected to；The present embodiment is mounted on engine assembly, is increased in original gas handling system
Add air filter assembly 1, the cleaning of air filter assembly 22 can be completed using air filter assembly 1, to improve making for part
With the service life, maintenance cost is reduced；The electric elements and full-vehicle control circuit connection of air filter assembly one in the present embodiment, in this way
It can complete to automatically control.
As shown in Figure 1, it further includes gas receiver 6, the gas receiver 6 is connected to the air filter assembly 1, passes through gas storage
Cylinder 6 is connected to the air pump for providing gas source, provides pressure gas source pressure, supply is completed, then to air filter assembly 22 and air filter
The inside of assembly 1 is cleared up；One of air filter assembly in the present embodiment is connected to back-blowing mechanism, as blowback sky
Filter, can complete to clear up, the service life of elongate member.
As shown in Figure 1, the air filter assembly 22 includes the first gas inlet rubber tube 201 and the second gas inlet rubber tube 202, it is described
First gas inlet rubber tube 201 is connected to the gas inlet rubber tube of the air filter assembly 1 by the first steel pipe 7, the second air inlet glue
Pipe 202 is connected to the gas inlet rubber tube of the booster 3 by the second steel pipe 8；The first gas inlet rubber tube 201 in the present embodiment and
One steel pipe 7 is fixedly connected by clip 12, and the gas inlet rubber tube of air filter assembly 1 and the first steel pipe 7 connect by the way that clip 12 is fixed
It connects, can guarantee the stability connected between air filter assembly 22 and air filter assembly 1 in this way, similarly, between other pipelines
And be fixed by clip 12, when needing to clear up, it is only necessary to start air filter assembly 1, such air filter assembly 22
Inside can complete to clear up.
In the present embodiment, it is new technology development Co., Ltd, Baotou Tontru that the air filter assembly 1, which is single-stage filtering,
The air filter assembly of production, model: GM15-K3845 removes a filter core, becomes single-stage filtering assembly, and air inflow is not less than
2457kg/h；The air filter assembly 22 is three-stage filtration, for the air filter assembly of Pingyuan Filters Co., Ltd's production, type
It number is 1000720652, air inflow is not less than 2327kg/h, is combined with each other by two air filter assemblies, reach level Four filtering,
Filtering accuracy is improved, effectively avoids the intake resistance of engine, while can also guarantee the enough air inflows of engine.
As shown in Figure 1,7 bottom of the first steel pipe is provided with the first steel pipe support 9, first steel pipe support 9 is installed
On the wheelhouse flat 4, the stability for guaranteeing structure is supported to steel pipe by steel pipe support.
The diameter of the first steel pipe 7 in the present embodiment is not less than 150mm, is defined to the diameter of the first steel pipe 7, in this way
It can guarantee the air inflow of air filter assembly two, to guarantee that stablizing for engine carries out.
As shown in Figure 1,8 bottom of the second steel pipe is provided with the second steel pipe support 10, second steel pipe support 10 is pacified
On the wheelhouse flat 4；The diameter of the second steel pipe 8 is not less than 130mm in the present embodiment, in this way guarantee engine assembly
Air inflow.
As shown in figure 3, when the engine operates, route one disconnects, when vehicle works normally, air passes through air filter assembly
One and air filter assembly two arrive engine, gas receiver by vehicle gas source storage 1MPa pressure air store；
As shown in figure 4, engine misses, route one is powered when key switch is at Acc grades, control solenoid valve is opened, and will be stored up
High pressure gas in inflator reaches air filter assembly and air filter assembly two by red arrow direction, and then will be total up to air filter
It excludes, plays anti-by the dust removal port of air filter assembly air inlet and air filter assembly two at the dust in air filter assembly two
The effect blown and maintained, conventional blowback air filter only have air filter assembly and play effect, and be single-stage air filter, the present embodiment knot
The blowback dust removing effects of the existing air filter assembly one of structure, and have the blowback dust removing effects of air filter assembly two.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be with
It practices without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (9)
1. a kind of gas handling system of mining car with blowback, which is characterized in that including air filter assembly one, air filter assembly two,
Booster and wheelhouse flat, the air filter assembly one are mounted on wheelhouse flat, and the air filter assembly two passes through solid
Fixed rack is mounted on wheelhouse flat, and the air filter assembly two is connected to the air filter assembly one, booster respectively.
2. gas handling system of a kind of mining car with blowback according to claim 1, which is characterized in that the air filter is total
Gas receiver is communicated with as blowback air filter at one.
3. gas handling system of a kind of mining car with blowback according to claim 2, which is characterized in that the air filter is total
The filtering of Cheng Yiwei single-stage, the air filter assembly two are three-stage filtration.
4. gas handling system of a kind of mining car with blowback according to claim 3, which is characterized in that the air filter is total
It is not less than 2457kg/h at one air inflow, the air inflow of the air filter assembly two is not less than 2327kg/h.
5. gas handling system of a kind of mining car with blowback according to claim 4, which is characterized in that the air filter is total
It include the first gas inlet rubber tube and the second gas inlet rubber tube, the air inlet glue of first gas inlet rubber tube and the air filter assembly one at two
Pipe is connected to by the first steel pipe, and second gas inlet rubber tube is connected to the gas inlet rubber tube of the booster by the second steel pipe.
6. gas handling system of a kind of mining car with blowback according to claim 5, which is characterized in that first steel pipe
Bottom is provided with the first steel pipe support, and first steel pipe support is mounted on the wheelhouse flat.
7. gas handling system of a kind of mining car with blowback according to claim 6, which is characterized in that first steel pipe
Diameter be not less than 150mm.
8. gas handling system of a kind of mining car with blowback according to claim 7, which is characterized in that second steel pipe
Bottom is provided with the second steel pipe support, and second steel pipe support is mounted on the wheelhouse flat.
9. gas handling system of a kind of mining car with blowback according to claim 8, which is characterized in that second steel pipe
Diameter be not less than 130mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811521830.3A CN109404180A (en) | 2018-12-12 | 2018-12-12 | A kind of gas handling system of the mining car with blowback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811521830.3A CN109404180A (en) | 2018-12-12 | 2018-12-12 | A kind of gas handling system of the mining car with blowback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404180A true CN109404180A (en) | 2019-03-01 |
Family
ID=65458755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811521830.3A Pending CN109404180A (en) | 2018-12-12 | 2018-12-12 | A kind of gas handling system of the mining car with blowback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404180A (en) |
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| US5401285A (en) * | 1993-09-17 | 1995-03-28 | Donaldson Company, Inc. | Air cleaner having scavenger arrangement for precleaner and filter thereof |
| CN201246247Y (en) * | 2008-09-11 | 2009-05-27 | 陈立群 | Air filter of automobile engine |
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| CN203515875U (en) * | 2013-10-08 | 2014-04-02 | 潍柴动力股份有限公司 | Desert air cleaner and vehicle provided with same |
| CN104533674A (en) * | 2014-12-18 | 2015-04-22 | 赵永胜 | Multi-level reverse-blowing self-cleaning type air filter |
| CN204526803U (en) * | 2015-04-03 | 2015-08-05 | 陕西通力专用汽车有限责任公司 | Highway mine car induction system line is arranged |
| US20150345439A1 (en) * | 2014-05-30 | 2015-12-03 | CNH Industrial America, LLC | System and method for controlling an electric aspirator of an air intake system for a work vehicle |
| CN205400944U (en) * | 2016-03-02 | 2016-07-27 | 赵永胜 | Pneumatics is patted and self -cleaning formula air cleaner of rotary rod jetting |
| CN206770066U (en) * | 2017-04-20 | 2017-12-19 | 重庆朗润机电有限公司 | Level Four crosses filter air filter |
| CN209261708U (en) * | 2018-12-12 | 2019-08-16 | 扬州盛达特种车有限公司 | A kind of gas handling system of the mining car with blowback |
| CN112228256A (en) * | 2020-10-15 | 2021-01-15 | 赵绍兴 | Backpack air filter and working method |
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| US5401285A (en) * | 1993-09-17 | 1995-03-28 | Donaldson Company, Inc. | Air cleaner having scavenger arrangement for precleaner and filter thereof |
| CN201246247Y (en) * | 2008-09-11 | 2009-05-27 | 陈立群 | Air filter of automobile engine |
| CN202338421U (en) * | 2011-12-07 | 2012-07-18 | 东风新疆汽车有限公司 | Air filter device for mine wide-body dump truck |
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