CN109482853A - It is a kind of to heat fast Casting Equipment - Google Patents
It is a kind of to heat fast Casting Equipment Download PDFInfo
- Publication number
- CN109482853A CN109482853A CN201811440613.1A CN201811440613A CN109482853A CN 109482853 A CN109482853 A CN 109482853A CN 201811440613 A CN201811440613 A CN 201811440613A CN 109482853 A CN109482853 A CN 109482853A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- pipe
- water
- casting equipment
- circulating fan
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B22D41/01—Heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
Abstract
Fast Casting Equipment is heated the invention discloses a kind of, including furnace body and flue, the top of flue is threadedly coupled with the middle part on furnace body top, the side of furnace body is equipped with circulating fan, the outlet air end of circulating fan is connected to by wind conveying pipe with one side bottom of furnace body, top on the outside of furnace body is equidistantly fixed with three ring pipes, the side of three ring pipes passes through connecting tube and is connected to fuel gas conduit, the outside of fuel gas conduit is arranged the first spiral water-cooling pipe, the side on furnace body top is interspersed to be connected with smoke exhaust pipe, the outer sheath of smoke exhaust pipe is equipped with the second spiral water-cooling pipe, the bottom of inboard wall of furnace body is combustion chamber, the present invention is a kind of to heat fast Casting Equipment, the intracorporal burning gases of entire furnace can be made to be evenly distributed by using high combustion rate burner and circulating fan, convection current enhancing, convection current enhancing can be improved the heat transfer of furnace charge and improve the uniformity of Temperature Distribution in furnace body , so as to shorten heating time, improve productivity, improvement heating quality.
Description
Technical field
The present invention relates to Casting Equipment technical fields, in particular to a kind of to heat fast Casting Equipment.
Background technique
Strictly speaking Casting Equipment of Machine is exactly using this technology that Metal Melting is necessarily required at meeting
Liquid is simultaneously poured into casting mold, through cooled and solidified, level processing after obtain predetermined shape, size and performance casting machinery.
On the other hand, mechanical equipment relevant to casting can also all be belonged to Casting Equipment.
Existing Casting Equipment currently on the market, the furnace body including being equipped with furnace chamber and smoke outlet, furnace chamber is interior to be equipped with heating dress
It sets and flue, existing Casting Equipment heats slowly, to reduce the working efficiency of Casting Equipment, existing Casting Equipment is adding
Uneven heating is even in thermal process, influences melting efficiency, and thermal loss is more, can not be recycled, and causes to waste, cannot
Good Product Experience is brought to client.
Summary of the invention
Fast Casting Equipment is heated the purpose of the present invention is to provide a kind of, it is mentioned above in the background art existing to solve
Some Casting Equipment heating are slow and thermal loss is more to be recycled, the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of heat fast Casting Equipment, including furnace body and
The top of flue, the flue is threadedly coupled with the middle part on furnace body top, and the side of the furnace body is equipped with circulating fan, described to follow
The outlet air end of ring blower is connected to by wind conveying pipe with one side bottom of furnace body, and the top on the outside of the furnace body is equidistantly fixed with three
A ring pipe, the side of three ring pipes pass through connecting tube and are connected to fuel gas conduit, and the outside of the fuel gas conduit is arranged
One spiral water-cooling pipe, the side on the furnace body top is interspersed to be connected with smoke exhaust pipe, and the outer sheath of the smoke exhaust pipe is equipped with the second spiral shell
Water cooling tube is revolved, the bottom of the inboard wall of furnace body is combustion chamber.
As a preferred technical solution of the present invention, one end of the first spiral water-cooling pipe by the first water-supply-pipe with
One end of second spiral water-cooling pipe is fixedly connected, and the other end of the first spiral water-cooling pipe passes through the second water-supply-pipe and the second spiral shell
The other end of rotation water cooling tube is fixedly connected, and is equipped with water pump in the middle part of second water-supply-pipe.
As a preferred technical solution of the present invention, the bottom of the furnace body avris is fixed with switch panel, described
The surface of switch panel is respectively equipped with circulating fan control switch and water pump control switch, and the circulating fan and water pump lead to respectively
It crosses circulating fan control switch and water pump control switch is electrically connected with the power supply.
As a preferred technical solution of the present invention, the inner wall of the furnace body is fixed with thermal insulation layer.
As a preferred technical solution of the present invention, it is equipped with several high speeds on the inside of each ring pipe and burns
Mouth, and several described high combustion rate burners are placed in the inside of furnace body.
Compared with prior art, the beneficial effects of the present invention are: the present invention is a kind of to heat fast Casting Equipment, by using
High combustion rate burner and circulating fan can make the intracorporal burning gases of entire furnace be evenly distributed, and furnace can be improved in convection current enhancing, convection current enhancing
The heat transfer of material and the uniformity for improving Temperature Distribution in furnace body, so as to shorten heating time, improve productivity, improvement heating
Quality, and the heat demand of specific yield is reduced, make water body in the first spiral water-cooling pipe and the second spiral water-cooling pipe by water pump
Between circulate, water body exchanges heat in the second spiral water-cooling pipe and high-temperature flue gas, enter back into the first spiral water-cooling pipe to combustion gas into
Row preheating, improves energy efficiency, avoids wasting.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is the schematic diagram of the section structure of the invention.
In figure: 1, furnace body；2, flue；3, circulating fan；4, wind conveying pipe；5, switch panel；6, ring pipe；7, connecting tube；
8, fuel gas conduit；9, the first spiral water-cooling pipe；10, smoke exhaust pipe；11, the second spiral water-cooling pipe；12, the first water-supply-pipe；13, second is defeated
Water pipe；14, water pump；15, high combustion rate burner；16, thermal insulation layer；17, combustion chamber.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fast Casting Equipment, including furnace body 1 and flue 2 are heated the present invention provides a kind of referring to FIG. 1-2, flue 2
Top is threadedly coupled with the middle part on 1 top of furnace body, and the side of furnace body 1 is equipped with circulating fan 3, and the outlet air end of circulating fan 3 passes through
Wind conveying pipe 4 is connected to 1 one side bottom of furnace body, and the top in 1 outside of furnace body is equidistantly fixed with three ring pipes 6, three annulars
The side of pipe 6 passes through connecting tube 7 and is connected to fuel gas conduit 8, and the outside of fuel gas conduit 8 is arranged the first spiral water-cooling pipe 9, and furnace body 1 pushes up
The side at end is interspersed to be connected with smoke exhaust pipe 10, and the outer sheath of smoke exhaust pipe 10 is equipped with the second spiral water-cooling pipe 11, the bottom of 1 inner wall of furnace body
Portion is combustion chamber 17.
Preferably, one end of the first spiral water-cooling pipe 9 passes through one end of the first water-supply-pipe 12 and the second spiral water-cooling pipe 11
It is fixedly connected, the other end of the first spiral water-cooling pipe 9 is solid by the other end of the second water-supply-pipe 13 and the second spiral water-cooling pipe 11
Fixed connection, the middle part of the second water-supply-pipe 13 is equipped with water pump 14, provides the power circulated for water body by water pump 14, make water
Body circulates between the first spiral water-cooling pipe 9 and the second spiral water-cooling pipe 11.
Preferably, the bottom of 1 avris of furnace body is fixed with switch panel 5, and the surface of switch panel 5 is respectively equipped with circulated air
Machine control switch and water pump control switch, circulating fan 3 and water pump 14 are controlled by circulating fan control switch and water pump respectively
Switch is electrically connected with the power supply, and can control Casting Equipment by switch panel 5, easy to operate.
Preferably, the inner wall of furnace body 1 is fixed with thermal insulation layer 16, can pass through furnace body 1 by thermal insulation layer 16 to avoid heat
It distributes, plays the role of heat preservation, avoid thermal loss.
Preferably, the inside of each ring pipe 6 is equipped with several high combustion rate burners 15, and several high combustion rate burners 15 are set
In the inside of furnace body 1, by several high combustion rate burners 15 can the position different to flue 2 heat, keep flue 2 heated more
Add uniformly, improve melting efficiency, shortens heating time.
When specifically used, the present invention is a kind of to heat fast Casting Equipment, first by the combustion chamber 17 of furnace body 1 itself to furnace
Gallbladder 2 is heated, and then opens circulating fan 3 and water pump 14 by switch panel 5, while passing through fuel gas conduit 8 to ring pipe 6
Inside is passed through combustion gas, and combustion gas passes through high combustion rate burner 15 again and heats to flue 2, by using high combustion rate burner 15 and circulating fan
3 can make the burning gases in entire furnace body 1 be evenly distributed, and convection current enhancing, convection current enhances heat transfer and the improvement that furnace charge can be improved
The uniformity of Temperature Distribution in furnace body 1, so as to shorten heating time, improve melting efficiency and productivity, improvement heating quality,
And the heat demand of specific yield is reduced, and water pump 14 makes water body by the first water-supply-pipe 12 and the second water-supply-pipe 13 in the first spiral shell
It is circulated between rotation water cooling tube 9 and the second spiral water-cooling pipe 11, water body is inside the second spiral water-cooling pipe 11 with smoke exhaust pipe 10
High-temperature flue gas heat exchange, hot water enters back into the first spiral water-cooling pipe 9 and preheats to combustion gas, and water body after cooling enters back into second
The inside of spiral water-cooling pipe 11 exchanges heat, and realizes circulating for water body, improves energy efficiency, avoids wasting, and
Saved water resource, Casting Equipment for a long time using the outside of rear flue 2 perhaps can residual smoke particle, due to furnace body 1 and furnace
Gallbladder 2 is threadedly coupled, and convenient for the installation and removal of flue 2, then convenient for cleaning to the outside of flue 2, guarantees heating efficiency.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " 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 with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of heat fast Casting Equipment, including furnace body (1) and flue (2), which is characterized in that the top of the flue (2)
It is threadedly coupled with the middle part on furnace body (1) top, the side of the furnace body (1) is equipped with circulating fan (3), the circulating fan (3)
Outlet air end be connected to (1) one side bottom of furnace body by wind conveying pipe (4), the top on the outside of the furnace body (1) is equidistantly fixed and is set
There are three ring pipe (6), the side of three ring pipes (6) passes through connecting tube (7) and is connected to fuel gas conduit (8), the combustion
The outside of tracheae (8) is arranged the first spiral water-cooling pipe (9), and the side on furnace body (1) top is interspersed to be connected with smoke exhaust pipe (10),
The outer sheath of the smoke exhaust pipe (10) is equipped with the second spiral water-cooling pipe (11), and the bottom of furnace body (1) inner wall is combustion chamber
(17)。
2. a kind of fast Casting Equipment is heated according to claim 1, it is characterised in that: the first spiral water-cooling pipe
(9) one end is fixedly connected by the first water-supply-pipe (12) with one end of the second spiral water-cooling pipe (11), first spiral water
The other end of cold pipe (9) is fixedly connected by the second water-supply-pipe (13) with the other end of the second spiral water-cooling pipe (11), and described
Water pump (14) are installed in the middle part of two water-supply-pipes (13).
3. a kind of fast Casting Equipment is heated according to claim 2, it is characterised in that: the bottom of furnace body (1) avris
Portion is fixed with switch panel (5), and the surface of the switch panel (5) is respectively equipped with circulating fan control switch and water pump control
Switch, the circulating fan (3) and water pump (14) pass through circulating fan control switch and water pump control switch and power supply electricity respectively
Property connection.
4. a kind of fast Casting Equipment is heated according to claim 1, it is characterised in that: the inner wall of the furnace body (1) is solid
Surely thermal insulation layer (16) are equipped with.
5. a kind of fast Casting Equipment is heated according to claim 1, it is characterised in that: each ring pipe (6)
Inside is equipped with several high combustion rate burners (15), and several described high combustion rate burners (15) are placed in the inside of furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440613.1A CN109482853A (en) | 2018-11-29 | 2018-11-29 | It is a kind of to heat fast Casting Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440613.1A CN109482853A (en) | 2018-11-29 | 2018-11-29 | It is a kind of to heat fast Casting Equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109482853A true CN109482853A (en) | 2019-03-19 |
Family
ID=65698525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440613.1A Withdrawn CN109482853A (en) | 2018-11-29 | 2018-11-29 | It is a kind of to heat fast Casting Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109482853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922327A (en) * | 2020-09-24 | 2020-11-13 | 河北煜剑节能技术有限公司 | High-efficient be built by contract and roast package ware |
-
2018
- 2018-11-29 CN CN201811440613.1A patent/CN109482853A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922327A (en) * | 2020-09-24 | 2020-11-13 | 河北煜剑节能技术有限公司 | High-efficient be built by contract and roast package ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190319 |
|
| WW01 | Invention patent application withdrawn after publication |