CN107941027A - A kind of energy-saving flowing roaster - Google Patents
A kind of energy-saving flowing roaster Download PDFInfo
- Publication number
- CN107941027A CN107941027A CN201711206701.0A CN201711206701A CN107941027A CN 107941027 A CN107941027 A CN 107941027A CN 201711206701 A CN201711206701 A CN 201711206701A CN 107941027 A CN107941027 A CN 107941027A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchanger
- furnace body
- point
- recuperation
- 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
- F27D2003/0087—Rotation about a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Environmental & Geological Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of energy-saving flowing roaster, including device body；Described device body is by furnace body, motor and recuperation of heat case composition, the motor bottom is provided with shaft coupling, and shaft coupling bottom is provided with rotation axis, the rotation axis stretches into furnace interior, both sides are provided with the husky sieve of the husky sieve in upper strata point and lower floor point to the rotation axis up and down, heat exchanger is provided between the husky sieve of the husky sieve in the upper strata point and lower floor point, the heat exchanger is internally provided with multiple heat exchanger tubes, described admission line one end is connected with wind turbine, it is connected on the upside of the wind turbine with recuperation of heat case, the recuperation of heat case side is provided with exhaust air chamber, heat conducting pipe is provided between the exhaust air chamber and recuperation of heat case, it is connected on the upside of the exhaust air chamber with smoke discharging pipe, combustor is provided with the middle part of the furnace body.The invention when in use by recuperation of heat case and heat exchanger can be self-contained to reclaimed sand heat and exhaust gas in the heat that contains recycle, effectively resource can be recycled.
Description
Technical field
The present invention relates to roasting apparatus technical field, is specifically a kind of energy-saving flowing roaster.
Background technology
In modern foundry engieering, generally use precoated sand and resin sand etc. complete the casting of workpiece as the base material into mould
Afterwards, above-mentioned precoated sand and resin sand become cast waste sand, are limited to immature and environmental protection ideas the hysteresis of antiquated sand treatment process,
Early stage has no rational cast waste sand treatment process and equipment, and dynamic roaster is that precoated sand and a kind of of resin sand recycling are filled
Put, but in removal process, reclaimed sand has higher temperature, contains higher heat, these heats are cooled down in reclaimed sand
During be dissipated in surrounding environment and cause to waste.
The content of the invention
It is of the prior art in removal process to solve it is an object of the invention to provide a kind of energy-saving flowing roaster
In, reclaimed sand has higher temperature, contains higher heat, these heats are dissipated to week during reclaimed sand cools down
Wasting problem in collarette border.
To achieve the above object, the present invention provides following technical solution：A kind of energy-saving flowing roaster, including device sheet
Body；Described device body is made of furnace body, motor and recuperation of heat case, and the motor is located on the upside of furnace body, the motor
Bottom is provided with shaft coupling, and shaft coupling bottom is provided with rotation axis, and the rotation axis stretches into furnace interior, in the rotation axis
Lower both sides are provided with the husky sieve of the husky sieve in upper strata point and lower floor point, and the husky sieve of the husky sieve in the upper strata point and lower floor point is connected with furnace body touching,
Heat exchanger is provided between the husky sieve of the husky sieve in the upper strata point and lower floor point, the heat exchanger is internally provided with multiple heat exchanger tubes, institute
State heat exchanger tube bottom to be connected with admission line, described admission line one end is connected with wind turbine, the wind turbine upside and recuperation of heat
Case connects, and the recuperation of heat case side is provided with exhaust air chamber, heat conducting pipe is provided between the exhaust air chamber and recuperation of heat case, described
It is connected on the upside of exhaust air chamber with smoke discharging pipe, described smoke discharging pipe one end is connected with furnace body, and the furnace body bottom is provided with discharge port,
The furnace body bottom is provided with supporting leg, and combustor is provided with the middle part of the furnace body.
Preferably, the heat exchanger tube is internally provided with heat-conducting plate, and heat-conducting plate is stretched out on the outside of heat exchanger through heat exchanger tube.
Preferably, it is provided with a point snipe on the upside of the heat exchanger tube.
Preferably, the husky sieve surrounding of the husky sieve in the upper strata point and lower floor point is provided with pulley, and pulley is slidably connected with sliding slot,
Sliding slot is located at furnace interior.
Preferably, the material that the heat conducting pipe uses is super heat-conductive pipe.
Compared with prior art, the beneficial effects of the invention are as follows：The invention passes through recuperation of heat case and heat exchanger when in use
The heat contained in heat and exhaust gas that can be self-contained to reclaimed sand recycles, and can effectively resource be carried out again sharp
With reducing the waste of resource, heat-conducting plate can increase the contact area of heat exchanger tube and reclaimed sand, enable to heat quickly to return
Receive, increase recovery utilization rate, divide snipe to prevent reclaimed sand from entering inside heat exchanger tube, result in blockage, pulley and sliding slot make
With the frictional force that can be reduced between the husky sieve of the husky sieve in upper strata point and lower floor point, the load of less motor, heat conducting pipe has good
Exchange capability of heat, effectively the waste heat in exhaust gas can be recycled.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the heat exchanger structure schematic diagram of the present invention.
Fig. 3 is the recuperation of heat box structure schematic diagram of the present invention.
In figure：1- device bodies；2- combustors；3- furnace bodies；4- shaft couplings；5- motor；6- sliding slots；7- pulleys；8- revolves
Shaft；9- heat exchangers；The husky sieve in 10- upper stratas point；The husky sieve of 11- lower floors point；12- discharge ports；13- supporting legs；14- wind turbines；15- recuperations of heat
Case；16- smoke discharging pipes；17- admission lines；18- exhaust air chambers；19- heat conducting pipes；20- divides snipe；21- heat exchanger tubes；22- heat-conducting plates.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of energy-saving flowing roaster, including device body 1；Device sheet
Body 1 is made of furnace body 3, motor 5 and recuperation of heat case 15, and motor 5 is located at the upside of furnace body 3, and 5 bottom of motor is provided with shaft coupling
Device 4, and 4 bottom of shaft coupling is provided with rotation axis 8, rotation axis 8 is stretched into inside furnace body 3, and rotation axis is provided with upper strata in both sides about 8
Husky sieve 10 and lower floor point sand is divided to sieve 11, the husky sieve 10 in upper strata point and lower floor divide sand sieve 11 and the touching connection of furnace body 3, and husky sieve 10 is divided on upper strata
Heat exchanger 9 is provided between the husky sieve 11 of lower floor point, heat exchanger 9 is internally provided with multiple heat exchanger tubes 21, and 21 bottom of heat exchanger tube is equal
It is connected with admission line 17,17 one end of admission line is connected with wind turbine 14, and the upside of wind turbine 14 is connected with recuperation of heat case 15, recuperation of heat
15 side of case is provided with exhaust air chamber 18, is provided with heat conducting pipe 19 between exhaust air chamber 18 and recuperation of heat case 15, the upside of exhaust air chamber 18 with
Smoke discharging pipe 16 connects, and 16 one end of smoke discharging pipe is connected with furnace body 3, and 3 bottom of furnace body is provided with discharge port 12, and 3 bottom of furnace body is set
Supporting leg 13 is equipped with, the middle part of furnace body 3 is provided with combustor 2, and heat exchanger tube 21 is internally provided with heat-conducting plate 22, and heat-conducting plate 22 is passed through and changed
Heat pipe 21 stretches out the outside of heat exchanger 9, and heat-conducting plate 22 can increase the contact area of heat exchanger tube 21 and reclaimed sand, enable to heat
Quick recycling, increases recovery utilization rate, and the upside of heat exchanger tube 21 is provided with point snipe 20, divides snipe 20 to prevent reclaimed sand from entering
Inside heat exchanger tube 21, result in blockage, the husky sieve 10 in upper strata point and lower floor point 11 surroundings of husky sieve are provided with pulley 7, and pulley 7 and sliding slot
6 are slidably connected, and sliding slot 6 is located inside furnace body 3, and the use of pulley 7 and sliding slot 6 can reduce the husky sieve 10 in upper strata point and lower floor point sand
Frictional force between sieve 11, the load of less motor 5, the material that heat conducting pipe 19 uses is super heat-conductive pipe, and super heat-conductive pipe has
Good exchange capability of heat, effectively can be recycled the waste heat in exhaust gas.
The present invention operation principle be：When in use by inside useless husky importing furnace body 3, motor 5 drives rotation axis 8 to carry out
Rotate, so as to drive the husky sieve 11 of the husky sieve 10 in upper strata point and lower floor point to rotate, combustor 2 will burn, and useless sand is handled,
By recuperation of heat case 15 and heat exchanger 9 can be self-contained to reclaimed sand heat and exhaust gas in the heat that contains recycle,
Effectively resource can be recycled, reduce the waste of resource, heat-conducting plate 22 can increase heat exchanger tube 21 and reclaimed sand
Contact area, enables to heat quickly to recycle, and increases recovery utilization rate, divides snipe 20 to prevent reclaimed sand from entering heat exchanger tube
Inside 21, result in blockage, the use of pulley 7 and sliding slot 6 can reduce rubbing between the husky sieve 10 in upper strata point and lower floor point sand sieve 11
Wipe power, the load of less motor 5, super heat-conductive pipe has good exchange capability of heat, can effectively by the waste heat in exhaust gas into
Row recycling.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of energy-saving flowing roaster, including device body（1）；It is characterized in that：Described device body（1）By furnace body
（3）, motor（5）With recuperation of heat case（15）Composition, the motor（5）Positioned at furnace body（3）Upside, the motor（5）Bottom
End is provided with shaft coupling（4）, and shaft coupling（4）Bottom is provided with rotation axis（8）, the rotation axis（8）Stretch into furnace body（3）It is interior
Portion, the rotation axis（8）Upper and lower both sides are provided with the husky sieve in upper strata point（10）With the husky sieve of lower floor point（11）, the husky sieve in the upper strata point
（10）With the husky sieve of lower floor point（11）With furnace body（3）Touching connection, the husky sieve in the upper strata point（10）With the husky sieve of lower floor point（11）Between
It is provided with heat exchanger（9）, the heat exchanger（9）It is internally provided with multiple heat exchanger tubes（21）, the heat exchanger tube（21）Bottom with
Admission line（17）Connection, the admission line（17）One end and wind turbine（14）Connection, the wind turbine（14）Upside and recuperation of heat
Case（15）Connection, the recuperation of heat case（15）Side is provided with exhaust air chamber（18）, the exhaust air chamber（18）With recuperation of heat case（15）
Between be provided with heat conducting pipe（19）, the exhaust air chamber（18）Upside and smoke discharging pipe（16）Connection, the smoke discharging pipe（16）One
End and furnace body（3）Connection, the furnace body（3）Bottom is provided with discharge port（12）, the furnace body（3）Bottom is provided with supporting leg
（13）, the furnace body（3）Middle part is provided with combustor（2）.
A kind of 2. energy-saving flowing roaster according to claim 1, it is characterised in that：The heat exchanger tube（21）Inside is set
It is equipped with heat-conducting plate（22）, and heat-conducting plate（22）Through heat exchanger tube（21）Stretch out heat exchanger（9）Outside.
A kind of 3. energy-saving flowing roaster according to claim 1, it is characterised in that：The heat exchanger tube（21）Upside is set
It is equipped with a point snipe（20）.
A kind of 4. energy-saving flowing roaster according to claim 1, it is characterised in that：The husky sieve in the upper strata point（10）With
The husky sieve of lower floor point（11）Surrounding is provided with pulley（7）, and pulley（7）With sliding slot（6）It is slidably connected, sliding slot（6）Positioned at furnace body（3）
It is internal.
A kind of 5. energy-saving flowing roaster according to claim 1, it is characterised in that：The heat conducting pipe（19）Use
Material is super heat-conductive pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206701.0A CN107941027A (en) | 2017-11-27 | 2017-11-27 | A kind of energy-saving flowing roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206701.0A CN107941027A (en) | 2017-11-27 | 2017-11-27 | A kind of energy-saving flowing roaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107941027A true CN107941027A (en) | 2018-04-20 |
Family
ID=61950104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711206701.0A Pending CN107941027A (en) | 2017-11-27 | 2017-11-27 | A kind of energy-saving flowing roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385007A (en) * | 2019-07-16 | 2019-10-29 | 河南迪诺环保科技股份有限公司 | A kind of de- whitening method of the flue gas improving heat utilization rate |
-
2017
- 2017-11-27 CN CN201711206701.0A patent/CN107941027A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385007A (en) * | 2019-07-16 | 2019-10-29 | 河南迪诺环保科技股份有限公司 | A kind of de- whitening method of the flue gas improving heat utilization rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |