CN208378945U - A kind of combustion gas trolley tempering furnace with function of recovering waste heat - Google Patents
A kind of combustion gas trolley tempering furnace with function of recovering waste heat Download PDFInfo
- Publication number
- CN208378945U CN208378945U CN201820708752.7U CN201820708752U CN208378945U CN 208378945 U CN208378945 U CN 208378945U CN 201820708752 U CN201820708752 U CN 201820708752U CN 208378945 U CN208378945 U CN 208378945U
- Authority
- CN
- China
- Prior art keywords
- tempering furnace
- trolley
- groups
- furnace body
- combustion
- 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 - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a kind of combustion gas trolley tempering furnaces with function of recovering waste heat of tempering furnace technical field, including trolley, tempering furnace body is provided on the trolley, the front end of the tempering furnace body is provided with moving thermal insulation fire door, the inner cavity of the tempering furnace body is provided with three groups of combustion chambers, and overturning fire door is provided between two adjacent groups combustion chamber, movable stand is provided in combustion chamber described in every group, the top and two sides of the movable stand are provided with burner, the combustion gas trolley tempering furnace of the utility model is convenient for carrying out the opening of combustion chamber according to the size of workpiece, avoid energy waste, the hot-air of discharge is recycled by heat exchanger, it will be heated into combustion-supporting air, save the energy, it is more environmentally-friendly, workpiece is subjected to input and output material control by movable stand, it is more convenient, the heat insulation effect for being tempered furnace body is more preferable.
Description
Technical field
The utility model relates to tempering furnace technical field, specially a kind of combustion gas trolley tempering with function of recovering waste heat
Furnace.
Background technique
With the exploitation of large-sized processing equipment, more and more heavy parts, which are processed, to be come out, such as axial workpiece, disk cover
Class part etc., due to lacking large-scale heat-treatment furnace, the heavy parts much processed at present can not disposable thermal processing, therefore only
It can be being heat-treated again after cutting workpiece, the part processed in this way can all have a greatly reduced quality on strength and stiffness, although
There are Some Enterprises to have developed large-scale heat-treatment furnace, but most of heat-treatment furnaces all use integral type, are processing in this way
After complete small part heavy parts, in the raw material heating to small volume, a large amount of thermal energy will be wasted, therefore, designs one kind
The heat-treatment furnace of variable-volume simplifies production process, improves production efficiency and lumber recovery, save simultaneously to equipment land occupation is reduced
A large amount of electric power, coal gas, hydrogen, nitrogen, have apparent economic benefit, are just particularly important.Returning in heat treatment process
Stove carries out the light-alloys parts such as tempering and aluminum alloy die casting, piston, aluminium sheet after quenching for common metal parts and quenches
Fire, annealing, aging strengthening model are used.
Such as a kind of segmented larger gas car type furnace of number of patent application CN201520020603.8, segmented four functions heat
Handle resistance furnace, including furnace body (1), driven bogie (2), quick coupling (3), trolley, movable fire door (6), flue collector (7), point
Flue (8), obturator (9) composition, furnace body (1) are arranged on the car, and flue is arranged in furnace body (1) the top, furnace body side
Equipped with movable fire door (6), workpiece (4) is placed in furnace body (1), and the flue by a flue collector (7) and divides flue (8) group
At dividing on flue (8) and be provided with obturator (9).That there are furnace temperature is unstable for such tempering furnace, workpiece is heated irregular ask in furnace
Topic causes energy consumption waste to a certain extent, and workpiece input and output material is inconvenient, cannot carry out combustion space according to the size of workpiece
Adjusting, cause energy waste, be based on this, the utility model devise it is a kind of with function of recovering waste heat combustion gas trolley tempering
Furnace, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of combustion gas trolley tempering furnace with function of recovering waste heat, on solving
State such tempering furnace proposed in background technique there is a problem of furnace temperature is unstable, in furnace workpiece be heated it is irregular, to a certain degree
On cause energy consumption waste, workpiece input and output material is inconvenient, and the adjusting of combustion space cannot be carried out according to the size of workpiece, cause energy
The problem of source wastes.
To achieve the above object, the utility model provides the following technical solutions: a kind of combustion gas with function of recovering waste heat
Trolley tempering furnace, including trolley, tempering furnace body is provided on the trolley, and the front end of the tempering furnace body is provided with moving thermal insulation
The inner cavity of fire door, the tempering furnace body is provided with three groups of combustion chambers, and overturning fire door is provided between two adjacent groups combustion chamber,
Movable stand is provided in combustion chamber described in every group, the top and two sides of the movable stand are provided with burner, the burning
Device is connect with gas pipeline, and the side wall of the tempering furnace body is provided with heat exchanger, and the hot gas recovery end of the heat exchanger is connected with
Hot air discharge pipe is connected with air exhauster on the hot air discharge pipe, is provided with three groups of bleeders on the hot air discharge pipe, and three
The group bleeder with three groups of combustion chambers, is connected with heat exchange air hose on the heat exchanger respectively, on the heat exchange air hose
It is provided with air blower, heat exchange air inlet pipe is connected on the heat exchange air hose, the heat exchange air inlet pipe is plugged in three groups of combustion chambers.
Preferably, it is also connected with blast pipe on the heat exchanger, offers on the heat exchanger and is connect with hot air discharge pipe
Flue.
Preferably, the movable stand includes main frame body, and row's mobile roller is provided on the main frame body, the mobile roller
Gear is provided in shaft, gear described in every group is sequentially connected by same root transmission chain, wherein mobile roller described in one group turns
Axis passes through the power output axis connection of transmission belt and motor through tempering furnace body, and in shaft.
Preferably, the tempering furnace body includes fire brick layer, vacuum heat-preserving brick layer and outer surface ontology from inside to outside.
Preferably, two groups of heat exchange air inlet pipe are provided in combustion chamber described in every group, and two groups of heat exchange air inlet pipe settings are being fired
The two sides of burner.
Compared with prior art, the utility model has the beneficial effects that the combustion gas trolley tempering furnace of the utility model is convenient for
The opening that combustion chamber is carried out according to the size of workpiece, avoids energy waste, is recycled the hot-air of discharge by heat exchanger
It utilizes, will heat into combustion-supporting air, and save the energy, more environmentally-friendly, furnace temperature heat insulating ability is more preferable, by movable stand by work
Part carries out input and output material control, and more convenient, the heat insulation effect for being tempered furnace body is more preferable.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model movable stand structural schematic diagram；
Fig. 3 is that the utility model is tempered furnace body structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- trolley, 2- tempering furnace body, 201- fire brick layer, 202- vacuum heat-preserving brick layer, the outer surface 203- ontology, 3- are living
Dynamic heat-preservation furnace door, 4- movable stand, 401- main frame body, 402- mobile roller, 403- gear, 404- transmission chain, 405- motor, 5- combustion
Burner, 6- overturn fire door, 7- heat exchanger, 8- blast pipe, 9- heat exchange air hose, 10- air blower, 11- hot air discharge pipe, 12- pumping
Machine, 13- bleeder, 14- heat exchange air inlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of combustion gas trolley with function of recovering waste heat
Tempering furnace, including trolley 1, tempering furnace body 2 is provided on trolley 1, and the front end of tempering furnace body 2 is provided with moving thermal insulation fire door 3, returns
The inner cavity of stove body 2 is provided with three groups of combustion chambers, and overturning fire door 6, every group of burning are provided between two adjacent groups combustion chamber
Movable stand 4 is provided in room, the top and two sides of movable stand 4 are provided with burner 5, and burner 5 is connect with gas pipeline,
The side wall of tempering furnace body 2 is provided with heat exchanger 7, and the hot gas recovery end of heat exchanger 7 is connected with hot air discharge pipe 11, hot air discharge pipe
It is connected with air exhauster 12 on 11, is provided with three groups of bleeders 13 on hot air discharge pipe 11, three groups of bleeders 13 are respectively with three
Combustion chamber is organized, heat exchange air hose 9 is connected on heat exchanger 7, air blower 10 is provided on the air hose 9 that exchanges heat, exchanges heat on air hose 9
It is connected with heat exchange air inlet pipe 14, heat exchange air inlet pipe 14 is plugged in three groups of combustion chambers.
Wherein, it is also connected with blast pipe 8 on heat exchanger 7, the cigarette connecting with hot air discharge pipe 11 is offered on heat exchanger 7
Road.
Wherein, movable stand 4 includes main frame body 401, is provided with row's mobile roller 402 on main frame body 401, mobile roller 402
Gear 403 is provided in shaft, every group of gear 403 is sequentially connected by same root transmission chain 404, wherein one group of mobile roller 402
Shaft through tempering furnace body 2, and by the power output axis connection of transmission belt and motor 405 in shaft.
Wherein, tempering furnace body 2 includes fire brick layer 201, vacuum heat-preserving brick layer 202 and outer surface ontology from inside to outside
203。
Wherein, two groups of heat exchange air inlet pipe 14 are provided in every group of combustion chamber, and two groups of settings of heat exchange air inlet pipe 14 are being burnt
The two sides of device 5.
One concrete application of the present embodiment are as follows: open moving thermal insulation fire door 3, workpiece is placed into the shifting on movable stand 4
On dynamic roller 402, motor 405 drives mobile roller 402 to be rotated, and drives transmission chain 404 by gear 403 between mobile roller 402
It is rolled, moves workpiece in tempering furnace body 2, the quantity of combustion chamber, burning are opened according to the length scale of workpiece
It is separated between room by overturning fire door 6, burner 5 carries out fuel gas buring tempering heating, fire brick layer 201 and vacuum heat-preserving
Brick layer 202 carries out the heat preservation of furnace temperature, and the high-temp waste gas after burning passes through air exhauster 12 by bleeder 13, hot air discharge pipe 11
It is pumped into heat exchanger 7, the outside air that air blower 10 is pumped into is exchanged heat with hot waste gas by heat exchanger 7, to outside air
It is heated, outside air is entered in combustion chamber by heat exchange air hose 9, heat exchange air inlet pipe, carries out combustion-supporting, saving fuel, more
Environmental protection.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of combustion gas trolley tempering furnace with function of recovering waste heat, including trolley (1), it is characterised in that: the trolley (1)
On be provided with tempering furnace body (2), it is described tempering furnace body (2) front end be provided with moving thermal insulation fire door (3), the tempering furnace body
(2) inner cavity is provided with three groups of combustion chambers, and overturning fire door (6) is provided between two adjacent groups combustion chamber, fires described in every group
It burns in room and is provided with movable stand (4), the top and two sides of the movable stand (4) are provided with burner (5), the burner
(5) it is connect with gas pipeline, the side wall of tempering furnace body (2) is provided with heat exchanger (7), and the hot gas of the heat exchanger (7) returns
Receiving end is connected with hot air discharge pipe (11), is connected with air exhauster (12) on the hot air discharge pipe (11), the hot air discharge pipe
(11) three groups of bleeders (13) are provided on, bleeder described in three groups (13) is described to change respectively with three groups of combustion chambers
It is connected with heat exchange air hose (9) on hot device (7), is provided with air blower (10) on the heat exchange air hose (9), the heat exchange air hose (9)
On be connected with heat exchange air inlet pipe (14), the heat exchange air inlet pipe (14) is plugged in three groups of combustion chambers.
2. a kind of combustion gas trolley tempering furnace with function of recovering waste heat according to claim 1, it is characterised in that: described
It is also connected on heat exchanger (7) blast pipe (8), offers the flue connecting with hot air discharge pipe (11) on the heat exchanger (7).
3. a kind of combustion gas trolley tempering furnace with function of recovering waste heat according to claim 1, it is characterised in that: described
Movable stand (4) includes main frame body (401), and row's mobile roller (402), the mobile roller are provided on the main frame body (401)
(402) it being provided in shaft gear (403), gear described in every group (403) is sequentially connected by same root transmission chain (404),
Wherein the shaft of mobile roller described in one group (402) is through tempering furnace body (2), and passes through transmission belt and motor (405) in shaft
Power output axis connection.
4. a kind of combustion gas trolley tempering furnace with function of recovering waste heat according to claim 1, it is characterised in that: described
Tempering furnace body (2) includes fire brick layer (201), vacuum heat-preserving brick layer (202) and outer surface ontology (203) from inside to outside.
5. a kind of combustion gas trolley tempering furnace with function of recovering waste heat according to claim 1, it is characterised in that: every group
Two groups of heat exchange air inlet pipe (14) are provided in the combustion chamber, and two groups of heat exchange air inlet pipe (14) are arranged the two of burner (5)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708752.7U CN208378945U (en) | 2018-05-14 | 2018-05-14 | A kind of combustion gas trolley tempering furnace with function of recovering waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708752.7U CN208378945U (en) | 2018-05-14 | 2018-05-14 | A kind of combustion gas trolley tempering furnace with function of recovering waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378945U true CN208378945U (en) | 2019-01-15 |
Family
ID=64970445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820708752.7U Expired - Fee Related CN208378945U (en) | 2018-05-14 | 2018-05-14 | A kind of combustion gas trolley tempering furnace with function of recovering waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575163A (en) * | 2020-12-04 | 2021-03-30 | 江苏华夏炉业有限公司 | Environment-friendly efficient heat treatment furnace |
-
2018
- 2018-05-14 CN CN201820708752.7U patent/CN208378945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575163A (en) * | 2020-12-04 | 2021-03-30 | 江苏华夏炉业有限公司 | Environment-friendly efficient heat treatment furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201129910Y (en) | Continuous type sand core coating surface drying furnace | |
| CN205077099U (en) | Energy -conserving tempering furnace with smoke treatment device | |
| CN103290191A (en) | Device for recycling afterheat of thermal treatment furnace | |
| CN205209223U (en) | Continuous automatic production foamed ceramics energy saving and emission reduction tunnel cave | |
| CN202182624U (en) | Energy-saving aluminium melting conjuncted furnace | |
| CN201746579U (en) | Thermal treatment furnace of multi-thread roller bottom type continuous tunnel | |
| CN208378945U (en) | A kind of combustion gas trolley tempering furnace with function of recovering waste heat | |
| CN201711490U (en) | Small-sized three-stage push rod continuous forging heating furnace | |
| CN108278906A (en) | Suitable for the optimal control method under the conditions of recuperative heater low load combustion | |
| CN203295556U (en) | Heat-treatment furnace system for waste heat recovery | |
| CN201715543U (en) | Heat accumulating type heat exchanger | |
| CN202928349U (en) | Series-connection industrial furnace | |
| CN204461072U (en) | A kind of energy-efficient aluminium bar Hybrid Heating stove | |
| CN202214381U (en) | Bidirectional trolley type thermal treatment furnace | |
| CN201614389U (en) | Heat treatment heating furnace | |
| CN201068465Y (en) | Coal electricity double energy source stainless steel band annealing stove for keeping brightness | |
| CN204779718U (en) | Flat cold rolled sheet is with annealing stove | |
| CN104178604A (en) | Energy-consumption-optimized isothermal normalizing furnace | |
| CN203518574U (en) | Roasting furnace allowing heat to be used continuously at multiple stages for roasting gold concentrate | |
| CN208012367U (en) | A kind of energy-efficient industrial furnace | |
| CN202281493U (en) | Gas chamber type heating furnace | |
| CN107721143B (en) | Double-circulation sulfur frosting annealing furnace | |
| CN202361790U (en) | Combustion gas type trolley furnace | |
| CN204478845U (en) | Smoke gas circulating type saving energy in kiln system | |
| CN104501611A (en) | Energy-saving system and energy-saving method of smoke circular type kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190115 Termination date: 20190514 |