CN201334503Y - Hot water tank of quenching furnace - Google Patents
Hot water tank of quenching furnace Download PDFInfo
- Publication number
- CN201334503Y CN201334503Y CNU2008201868257U CN200820186825U CN201334503Y CN 201334503 Y CN201334503 Y CN 201334503Y CN U2008201868257 U CNU2008201868257 U CN U2008201868257U CN 200820186825 U CN200820186825 U CN 200820186825U CN 201334503 Y CN201334503 Y CN 201334503Y
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- CN
- China
- Prior art keywords
- water tank
- anger
- air inlet
- water
- giving vent
- 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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Abstract
The utility model discloses a hot water tank of a quenching furnace. The hot water tank comprises an air inlet part, an air outlet part above the air inlet part, a water tank of the air inlet part, and a water tank of the air outlet part, wherein an air inlet is formed on the air inlet part and is communicated with an air outlet passage of the quenching furnace; the air outlet part is communicated with the air inlet part; an air inlet is formed on the top of the air inlet part; a water tank (5) formed through interlayer is arranged outside the air inlet part and is provided with a water inlet (7) and a water outlet (8) thereon; and a water tank (6) through interlayer is arranged outside the air outlet part and is provided with a water inlet (9) and a water outlet (10) thereon. In addition, the hot water tank has the advantages of simple structure, convenient maintenance and processing and low production cost, and can greatly improve the energy utilization rate, reduce expenditure and improve the work environment, particularly in summer.
Description
Technical field
The utility model relates to the annex that a kind of quenching is jealous of, and refers in particular to a kind of reservoir of quenching furnance, can make full use of the waste heat of quenching furnance, improves efficiency of energy utilization.Belong to the quench treatment mechanical field.
Background technology
Many metal processing pieces, as hardware, automobile component, instruments etc. need increase its surface hardness by quenching, and to improve its wear resistance and contact strength to satisfy design needs separately, normally realize with quenching furnance for achieving the above object.In the prior art, quenching furnance is in operational process, and according to the quenching requirement, the temperature of quenching furnance is than higher, generally about 2000 ℃, in particular cases temperature can be higher for some, and the heat energy that really is used for quenching estimates only to account for 50-60%, all the other most of can absorptions by quenching furnace wall and furnace air, furnace air can be because air blast in the past stove of gas blower, cause draught head, the portion of hot air in the stove can be discharged to extraneous air like this, takes away a large amount of heat energy.Like this, the time one is long, and the air themperature of quenching furnance periphery also can raise, and causes workman's Working environment comparative heat, particularly in summer, the workman is suffered heatstroke.Be becoming tight in international energy day, under the situation that price constantly rises, country advocates under the policy overall situation of " energy-saving and emission-reduction " now, and tangible deficiency is arranged.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and can make full use of the quenching furnance reservoir of discharging heat energy in the hot gas, improves rate of energy.
The utility model is achieved by the following technical solution.The reservoir of quenching furnance comprises intake section, the portion of giving vent to anger, intake section water tank, the portion's water tank of giving vent to anger; Described intake section has a blast inlet, and described blast inlet is communicated with the outlet passageway of quenching furnance, the setting that the described portion of giving vent to anger is communicated with described intake section, and disposed thereon, an air outlet is arranged at the described portion top of giving vent to anger; The water tank 5 that the outer setting of described intake section has an interlayer to form has water-in 7 on the described water tank 5, water outlet 8; The water tank 6 that the outer setting of the described portion of giving vent to anger has an interlayer to form has water-in 9 on the described water tank 6, water outlet 10.
The roughly tapered setting of described intake section.
The cross section of the described portion of giving vent to anger is more and more littler.
The utility model scheme is provided with water tank and absorbs heat in the hot gas on the hot gas exhaust channel, the warm water of generation can be used as other operation needs; Simultaneously, the tapered design of intake section can enlarge the contact area of hot gas and intake section water tank, helps absorbing the heat energy in the hot gas; The described portion of giving vent to anger adopts same principle of work, enlarges the contact area of the hot gas and the portion's water tank of giving vent to anger, and improves the specific absorption to heat energy in the hot gas.This programme is simple in structure in addition, maintenance, easy to process, and cost of manufacture is low, can improve rate of energy greatly, for company saves many spendings, also can improve workman's Working environment, particularly summer simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Accompanying drawing 2 is the sectional view of the reservoir of quenching furnance of the present utility model;
Accompanying drawing 3 is the right view of the reservoir of quenching furnance of the present utility model.
Wherein: 1, quenching furnance; 2, reservoir; 3, blast inlet; 4, air outlet; 5, intake section water tank; 6, the portion's water tank of giving vent to anger; 7, intake section water tank inlet; 8, intake section water outlet of water tank; 9, the portion's water tank inlet of giving vent to anger; 10, the portion's water outlet of water tank of giving vent to anger; 21, intake section; 22, the portion of giving vent to anger.
Embodiment
See accompanying drawing 1,2,3, the reservoir of the utility model quenching furnance: the reservoir of quenching furnance comprises intake section 21, the portion 22 of giving vent to anger, intake section water tank 6, the portion's water tank 7 of giving vent to anger; Described intake section has a blast inlet 3, and described blast inlet 3 is communicated with the outlet passageway of quenching furnance 1, the setting that the described portion 22 of giving vent to anger is communicated with described intake section 21, and disposed thereon, an air outlet 4 is arranged at described portion 22 tops of giving vent to anger; The water tank 5 that the outer setting of described intake section 21 has an interlayer to form has water-in 7 on the described water tank 5, water outlet 8; The water tank 6 that described outer setting of giving vent to anger portion 22 has an interlayer to form has water-in 9 on the described water tank 6, water outlet 10.Described intake section is tapered design, and the bottom is big, and top is little, helps enlarging the contact area of intake section water tank and the hot gas of flowing through; The described portion of giving vent to anger is one cylindrical.In fact, the cross section of the portion of giving vent to anger is more and more littler, more helps absorbing the heat of flowing through in the hot gas.
During work, the hot gas in the quenching furnance can finally flow out in the extraneous air via air outlet 4 along the arrow direction in the accompanying drawing 1.At this moment, in the intake section water tank and the portion's water tank of giving vent to anger, import water from water-in separately respectively, again the hot water that has absorbed the heat in the hot gas of discharging in the quenching furnance is emitted from water outlet separately Deng for some time, go round and begin again like this, just continuous heat hot water.The mode of heat can absorb in the hot gas about 60% heat in this absorption hot gas, improve rate of energy, simultaneously reduce heat again and be discharged to extraneous air, reduced the temperature of quenching furnance periphery, alleviated workman's Working environment superheated problem greatly.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (3)
1, a kind of reservoir of quenching furnance comprises intake section, the portion of giving vent to anger, intake section water tank, the portion's water tank of giving vent to anger; Described intake section has a blast inlet, and described blast inlet is communicated with the outlet passageway of quenching furnance, the setting that the described portion of giving vent to anger is communicated with described intake section, and disposed thereon, an air outlet is arranged at the described portion top of giving vent to anger; It is characterized in that: the water tank that the outer setting of described intake section has an interlayer to form has water-in on the described water tank, water outlet; The water tank that the outer setting of the described portion of giving vent to anger has an interlayer to form has water-in on the described water tank, water outlet.
2, the reservoir of quenching furnance according to claim 1 is characterized in that: the roughly tapered setting of described intake section.
3, the reservoir of quenching furnance according to claim 1 is characterized in that: the cross section of the described portion of giving vent to anger is more and more littler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868257U CN201334503Y (en) | 2008-10-27 | 2008-10-27 | Hot water tank of quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868257U CN201334503Y (en) | 2008-10-27 | 2008-10-27 | Hot water tank of quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334503Y true CN201334503Y (en) | 2009-10-28 |
Family
ID=41286152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201868257U Expired - Fee Related CN201334503Y (en) | 2008-10-27 | 2008-10-27 | Hot water tank of quenching furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334503Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954141A (en) * | 2014-04-15 | 2014-07-30 | 苏州工业园区热处理设备厂有限公司 | Exhaust hood of quenching furnace |
-
2008
- 2008-10-27 CN CNU2008201868257U patent/CN201334503Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954141A (en) * | 2014-04-15 | 2014-07-30 | 苏州工业园区热处理设备厂有限公司 | Exhaust hood of quenching furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20131027 |