CN105711378A - Cargo compartment tail gas heating system of mining dump truck - Google Patents
Cargo compartment tail gas heating system of mining dump truck Download PDFInfo
- Publication number
- CN105711378A CN105711378A CN201610053911.XA CN201610053911A CN105711378A CN 105711378 A CN105711378 A CN 105711378A CN 201610053911 A CN201610053911 A CN 201610053911A CN 105711378 A CN105711378 A CN 105711378A
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- CN
- China
- Prior art keywords
- base plate
- flue
- tail gas
- heating system
- gas heating
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
- B60H1/18—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the air being heated from the plant exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/28—Tipping body constructions
- B60P1/283—Elements of tipping devices
- B60P1/286—Loading buckets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention relates to a cargo compartment tail gas heating system of a mining dump truck, in particular to a system for heating a cargo compartment through high-temperature tail gas exhausted by an engine.The system comprises a gas inlet, a longitudinal beam, a bottom plate, a front plate, a left side plate, a right side plate, a cover plate, a tail flue, a gas outlet, a right flue, a right middle flue, a left middle flue, a left flue, a front flue and a tail flue.The cargo compartment tail gas heating system is characterized in that high-temperature tail gas exhausted by the engine is used for heating the cargo compartment, and the purposes of preventing materials from adhering to the bottom plate of the cargo compartment, improving transportation efficiency, meanwhile, improving the operation temperature of the cargo compartment and prolonging the service life are achieved.
Description
Technical field
The present invention relates to the loading space tail gas heating system of a kind of quarry tipper, the system that specifically loading space is heated by a kind of high-temperature tail gas utilizing engine emission.
Technical background
Quarry tipper is one of equipment of important key in surface mine exploitation and extensive earthworks, is mainly used in the transport of various bulk material.In winter transportation, the loose material containing moisture can freeze, be bonded at the situation that cargo compartment bottom plate cannot unload, simultaneously, owing to winter temperature is low, the impact resistance of steel plate declines, and common loading space runs under such conditions, conevying efficiency reduces, and loading space reduces service life.
Summary of the invention
It is an object of the invention to provide a kind of loading space tail gas heating system for quarry tipper, it is prevented that material adhesion in winter cargo compartment bottom plate.
To achieve the above object of the invention, the technical scheme that the present invention takes is:
A kind of container tail gas heating system of quarry tipper, semi-closed container including base plate, header board, left plate and right plate composition, it is characterized in that, the turning that base plate and header board are connected to form covers a front shroud, making base plate, header board and cover plate surround one can the anterior flue that passes through of directional later exhaust；
Described anterior flue arranges one and can arrange the air inlet that offgas outlet is connected with electromotor；
On the lower surface of described base plate, header board direction being provided with one or more to the rear away from header board can the middle part flue that passes through of directional later exhaust；
On the lower surface of described base plate, arranging one away from the rear of header board can the back-end ductwork that passes through of directional later exhaust；Described back-end ductwork is provided with air vent；
One end of described each middle part flue connects with anterior flue, and the other end and back-end ductwork connect；
The tail gas that electromotor is discharged is entered anterior flue by air inlet, is pooled in back-end ductwork after flowing to each middle part flue respectively, and the air vent on back-end ductwork is discharged.
Covering a left cover on the turning that base plate and left plate are connected to form, making base plate, left plate and left cover surround one can the left side flue that passes through of directional later exhaust；
One end of described left side flue is through with anterior flue, and the other end and back-end ductwork connect.
Covering a right cover plate on the turning that base plate and right plate are connected to form, making base plate, right plate and right cover plate surround one can the right side flue that passes through of directional later exhaust；
One end of described right side flue is through with anterior flue, and the other end and back-end ductwork connect.
Described middle part flue is an arc being buckled on base plate lower surface, and arc and base plate lower surface are formed can the space passed through of directional later exhaust.
Described middle part flue is hollow bar, is fixed on base plate lower surface, bar be internally formed the space that directional later exhaust passes through.
Described middle part flue is the space surrounded by the spacer bar being arranged on base plate lower surface, shrouding and base plate.
Described back-end ductwork is an arc being buckled on base plate lower surface, and arc and base plate lower surface are formed can the space passed through of directional later exhaust.
Described back-end ductwork is hollow bar, is fixed on base plate lower surface, bar be internally formed the space that directional later exhaust passes through.
Described back-end ductwork is the space surrounded by the spacer bar being arranged on base plate lower surface, shrouding and base plate.
Described middle part flue and back-end ductwork are mutually perpendicular to.
Advantages of the present invention is: make full use of the high-temperature tail gas that electromotor is discharged, and has carried out waste gas recycling, saves the energy；Prevent material adhesion cargo compartment bottom plate, improve transport, the efficiency of loading and unloading, meanwhile, by steel plate bottom loading space is heated, improve loading space processing temperature, improve loading space service life.
Accompanying drawing explanation
Fig. 1 is the loading space internal structure schematic diagram of the present invention,
Fig. 2 is loading space polycrystalline substance schematic diagram,
Fig. 3 is loading space side structure schematic diagram,
Fig. 4 is loading space transverse sectional view.
In figure, 1 it is air inlet, 2 is longeron, 3 is base plate, 4 is header board, 5 is left plate, 6 is right plate, 7 is cover plate, 8 is afterbody crossbeam, 9 is air vent, 10 is right side flue, 11 is right middle flue, 12 is left portion flue, 13 is left side flue, 14 is anterior flue, 15 is back-end ductwork.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2 and Fig. 3, the high-temperature tail gas that electromotor is discharged is entered loading space header board 4 by air inlet 1, base plate 3, the anterior flue 14 that cover plate 7 is constituted, then flow to respectively by left plate 5, base plate 3, the left side flue 13 that cover plate 7 is constituted, by longeron 2, the right middle flue 11 of base plate 3 composition and left portion flue 12, by right plate 6, base plate 3, the right side flue 10 that cover plate 7 is constituted, finally it is pooled to the back-end ductwork 15 being made up of base plate 3 and afterbody crossbeam 8, through two air vents 9, it is discharged in air, in high-temperature tail gas flow process, achieve cargo compartment bottom plate 3, left, right plate 5, 6, the heating of header board 4.Wherein, longeron 2, afterbody crossbeam 8 are hollow bar, and being formed can the flue that passes through of directional later exhaust.
Shown in Fig. 4, right side flue 10, left side flue 13, right middle flue 11, left portion flue 12, anterior flue 14, back-end ductwork 15 are the main thoroughfares of high-temperature tail gas circulation, these six passages effectively cover the position of material of easily adhering, including cargo compartment bottom plate 3, header board 4 and the corner of base plate formation, the corner of formation between left and right side plate 5,6 and base plate 3.
As it has been described above, the loading space heating system of the present invention, make full use of the high-temperature tail gas that electromotor is discharged, carried out waste gas recycling, save the energy；The problem efficiently solving material adhesion in winter loading space, avoid the problem causing transport, the efficiency of loading and unloading to reduce because of material adhesion, simultaneously when winter low temperature, the shock resistance of material can reduce, and the loading space heating system of the present invention can also be effectively improved the service life of loading space.
Claims (10)
1. the container tail gas heating system of a quarry tipper, semi-closed container including base plate, header board, left plate and right plate composition, it is characterized in that, covering a front shroud on the turning that base plate and header board are connected to form, making base plate, header board and cover plate surround one can the anterior flue that passes through of directional later exhaust；
Described anterior flue arranges one and can arrange the air inlet that offgas outlet is connected with electromotor；
On the lower surface of described base plate, header board direction being provided with one or more to the rear away from header board can the middle part flue that passes through of directional later exhaust；
On the lower surface of described base plate, arranging one away from the rear of header board can the back-end ductwork that passes through of directional later exhaust；Described back-end ductwork is provided with air vent；
One end of described each middle part flue connects with anterior flue, and the other end and back-end ductwork connect；
The tail gas that electromotor is discharged is entered anterior flue by air inlet, is pooled in back-end ductwork after flowing to each middle part flue respectively, and the air vent on back-end ductwork is discharged.
2. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: covering a left cover on the turning that base plate and left plate are connected to form, making base plate, left plate and left cover surround one can the left side flue that passes through of directional later exhaust；
One end of described left side flue is through with anterior flue, and the other end and back-end ductwork connect.
3. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: covering a right cover plate on the turning that base plate and right plate are connected to form, making base plate, right plate and right cover plate surround one can the right side flue that passes through of directional later exhaust；
One end of described right side flue is through with anterior flue, and the other end and back-end ductwork connect.
4. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: described middle part flue is an arc being buckled on base plate lower surface, and arc and base plate lower surface are formed can the space passed through of directional later exhaust.
5. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that:
Described middle part flue is hollow bar, is fixed on base plate lower surface, bar be internally formed the space that directional later exhaust passes through.
6. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: described middle part flue is the space surrounded by the spacer bar being arranged on base plate lower surface, shrouding and base plate.
7. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: described back-end ductwork is an arc being buckled on base plate lower surface, and arc and base plate lower surface are formed can the space passed through of directional later exhaust.
8. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: described back-end ductwork is hollow bar, is fixed on base plate lower surface, bar be internally formed the space that directional later exhaust passes through.
9. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: described back-end ductwork is the space surrounded by the spacer bar being arranged on base plate lower surface, shrouding and base plate.
10. the container tail gas heating system of a kind of quarry tipper according to claim 1, it is characterised in that: described middle part flue and back-end ductwork are mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053911.XA CN105711378A (en) | 2016-01-27 | 2016-01-27 | Cargo compartment tail gas heating system of mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053911.XA CN105711378A (en) | 2016-01-27 | 2016-01-27 | Cargo compartment tail gas heating system of mining dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105711378A true CN105711378A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610053911.XA Pending CN105711378A (en) | 2016-01-27 | 2016-01-27 | Cargo compartment tail gas heating system of mining dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131008A (en) * | 2018-08-17 | 2019-01-04 | 徐州徐工矿山机械有限公司 | It can heated type compartment and quarry tipper |
| CN109353259A (en) * | 2018-12-03 | 2019-02-19 | 湘电重型装备有限公司 | A kind of large-tonnage carriage for electric wheel dump truck |
| EP4163146A1 (en) * | 2021-10-08 | 2023-04-12 | Volvo Construction Equipment AB | A material transportation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029872A (en) * | 2010-11-25 | 2011-04-27 | 陕西通力专用汽车有限责任公司 | Method for maintaining normal unloading of mining dump truck in winter and exhaust and heating system |
| CN202294159U (en) * | 2011-08-26 | 2012-07-04 | 袁晓翔 | Draft fan device for heating carriage of dump truck by using tail gas |
| CN203372032U (en) * | 2013-06-25 | 2014-01-01 | 包头市天盛重工有限公司 | Container integral heating dumper |
| CN203698064U (en) * | 2014-01-05 | 2014-07-09 | 内蒙古北方重型汽车股份有限公司 | Mining dump vechicle compartment |
| CN204184229U (en) * | 2014-08-30 | 2015-03-04 | 长治清华机械厂 | A kind of bottom plate of dump truck utilizes tail gas heating structure |
-
2016
- 2016-01-27 CN CN201610053911.XA patent/CN105711378A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029872A (en) * | 2010-11-25 | 2011-04-27 | 陕西通力专用汽车有限责任公司 | Method for maintaining normal unloading of mining dump truck in winter and exhaust and heating system |
| CN202294159U (en) * | 2011-08-26 | 2012-07-04 | 袁晓翔 | Draft fan device for heating carriage of dump truck by using tail gas |
| CN203372032U (en) * | 2013-06-25 | 2014-01-01 | 包头市天盛重工有限公司 | Container integral heating dumper |
| CN203698064U (en) * | 2014-01-05 | 2014-07-09 | 内蒙古北方重型汽车股份有限公司 | Mining dump vechicle compartment |
| CN204184229U (en) * | 2014-08-30 | 2015-03-04 | 长治清华机械厂 | A kind of bottom plate of dump truck utilizes tail gas heating structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131008A (en) * | 2018-08-17 | 2019-01-04 | 徐州徐工矿山机械有限公司 | It can heated type compartment and quarry tipper |
| CN109131008B (en) * | 2018-08-17 | 2023-04-28 | 徐州徐工矿业机械有限公司 | Heatable carriage and mining dump truck |
| CN109353259A (en) * | 2018-12-03 | 2019-02-19 | 湘电重型装备有限公司 | A kind of large-tonnage carriage for electric wheel dump truck |
| CN109353259B (en) * | 2018-12-03 | 2024-05-17 | 湘电重型装备有限公司 | Carriage for large-tonnage electric wheel dumper |
| EP4163146A1 (en) * | 2021-10-08 | 2023-04-12 | Volvo Construction Equipment AB | A material transportation system |
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| 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: 20160629 |