CN201885589U - Thermal treatment furnace with residual heat utilizing function - Google Patents
Thermal treatment furnace with residual heat utilizing function Download PDFInfo
- Publication number
- CN201885589U CN201885589U CN201020641728XU CN201020641728U CN201885589U CN 201885589 U CN201885589 U CN 201885589U CN 201020641728X U CN201020641728X U CN 201020641728XU CN 201020641728 U CN201020641728 U CN 201020641728U CN 201885589 U CN201885589 U CN 201885589U
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- China
- Prior art keywords
- chamber
- residual heat
- utilization
- heat
- pipe
- 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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- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The utility model relates to a thermal treatment furnace with a residual heat utilizing function, which comprises a furnace body, a rear door and a front door, wherein a residual heat recovery chamber, a slow cooling chamber, an equal temperature chamber, a fast cooling chamber, a heating chamber and a residual heat utilization chamber are arranged on a hearth of the furnace body from the rear door to the front door in sequence, the residual heat recovery chamber, the slow cooling chamber and the fast cooling chamber are respectively provided with a cooling air pipe that is communicated with a hot air main pipe, the hot air main pipe is communicated with a residual heat utilizing chamber air inlet pipe in the residual heat utilizing chamber, the residual heat utilizing chamber air inlet pipe is communicated with a residual heat utilizing chamber air outlet pipe after heat exchange of the hearth, and the residual heat utilizing chamber air outlet pipe is communicated with an exhaust pipe. The thermal treatment furnace has the benefits that the residual heat is fully utilized, and the energy-saving effect is obvious; and after adoption of the thermal treatment furnace, heat of more than 200 DEG C directly discharged in a workshop originally can be recovered to effectively protect the environment of the workshop.
Description
Technical field
The utility model relates to the heat-treatment furnace field, especially a kind of heat-treatment furnace with UTILIZATION OF VESIDUAL HEAT IN function.
Background technology
In the heat-treatment furnace of prior art, very high at the body of heater inner chamber near the portion temperature of outlet, and the body of heater inner chamber is lower near the pre-heated work pieces portion temperature of needs of import.How that temperature is high the heat of part pass to the low part of temperature equably, waste heat is used fully, and be the utility model urgent problem.
The utility model content
The purpose of this utility model is just in order to overcome the deficiency of above-mentioned technology, and a kind of heat-treatment furnace with UTILIZATION OF VESIDUAL HEAT IN function is provided.
The utility model solves the technical scheme that its technical problem adopts: this heat-treatment furnace with UTILIZATION OF VESIDUAL HEAT IN function, comprise body of heater, back door and Qianmen, the burner hearth of body of heater is divided into the waste heat recovery chamber successively to the Qianmen from the back door, the slow cooling chamber, isothermal chamber, rapid cooling chamber, heating clamber and UTILIZATION OF VESIDUAL HEAT IN chamber, in the waste heat recovery chamber, the slow cooling chamber, rapid cooling chamber is respectively equipped with and is provided with cooling duct and is connected with the hot-blast main, the hot-blast main is connected with UTILIZATION OF VESIDUAL HEAT IN chamber blast pipe in the UTILIZATION OF VESIDUAL HEAT IN chamber, UTILIZATION OF VESIDUAL HEAT IN chamber blast pipe is connected with UTILIZATION OF VESIDUAL HEAT IN chamber discharge pipe after by the burner hearth heat exchange, and UTILIZATION OF VESIDUAL HEAT IN chamber discharge pipe is connected with blast pipe.
As preferably, described cooling duct comprises cooling tube blast pipe, cooling tube discharge pipe and air inlet pipe, and air inlet is connected with the cooling tube blast pipe, and the cooling tube blast pipe is connected with the cooling tube discharge pipe after by the burner hearth heat exchange.
As preferably, described hot-blast main is provided with metal hose.
The effect that the utility model is useful is: 1, waste heat makes full use of, and energy-saving effect is obvious; 2, the heat of original more than 200 degree is directly to be discharged in the workshop, behind employing the utility model, can protect workshop condition effectively.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of cooling duct part in the waste heat recovery chamber;
Fig. 3 is the structural representation of cooling duct part in the slow cooling chamber.
Description of reference numerals: body of heater 1, waste heat recovery chamber 2, slow cooling chamber 3, isothermal chamber 4, rapid cooling chamber 5, heating clamber 6, UTILIZATION OF VESIDUAL HEAT IN chamber 7, back door 8, Qianmen 9, centrifugal blower 10, carrying roller 11, heating tube 12, thermocouple 13, the hot-blast main 14, blast pipe 15, cooling duct 16, cooling tube blast pipe 17, cooling tube discharge pipe 18, air inlet 19, metal hose 20, UTILIZATION OF VESIDUAL HEAT IN chamber blast pipe 21, UTILIZATION OF VESIDUAL HEAT IN chamber discharge pipe 22.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, this heat-treatment furnace with UTILIZATION OF VESIDUAL HEAT IN function comprises body of heater 1, back door 8 and Qianmen 9, and the burner hearth of body of heater 189 is divided into waste heat recovery chamber 2, slow cooling chamber 3, isothermal chamber 4, rapid cooling chamber 5, heating clamber 6 and UTILIZATION OF VESIDUAL HEAT IN chamber 7 to the Qianmen successively from the back door.Burner hearth body of heater 1 in waste heat recovery chamber 2, slow cooling chamber 3, rapid cooling chamber 5 be respectively equipped with and be provided with cooling duct 16 and be connected with hot-blast main 14, is provided with metal hose 20 on hot-blast main 14, the destructive power that produces when expanding with heat and contract with cold with reply.Described cooling duct 16 comprises cooling tube blast pipe 17, cooling tube discharge pipe 18 and air inlet pipe 19, air inlet 19 is connected with cooling tube blast pipe 17, cooling tube blast pipe 17 is connected with cooling tube discharge pipe 18 after by the burner hearth heat exchange, with the heat transferred hot-blast main 14 of burner hearth everywhere, hot-blast main 14 is connected with UTILIZATION OF VESIDUAL HEAT IN chamber blast pipe 21 in the UTILIZATION OF VESIDUAL HEAT IN chamber 7, UTILIZATION OF VESIDUAL HEAT IN chamber air intake 21 is by being connected with UTILIZATION OF VESIDUAL HEAT IN chamber air-out 22 after the burner hearth heat exchange, with heat transferred UTILIZATION OF VESIDUAL HEAT IN chamber 7, utilize the back by UTILIZATION OF VESIDUAL HEAT IN chamber discharge pipe 22, blast pipe 15 is concentrated discharging.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. heat-treatment furnace with UTILIZATION OF VESIDUAL HEAT IN function, comprise body of heater (1), back door (8) and Qianmen (9), it is characterized in that: (8) to Qianmen (9) are divided into waste heat recovery chamber (2) to the burner hearth of body of heater (1) successively from the back door, slow cooling chamber (3), isothermal chamber (4), rapid cooling chamber (5), heating clamber (6) and UTILIZATION OF VESIDUAL HEAT IN chamber (7), in waste heat recovery chamber (2), slow cooling chamber (3), rapid cooling chamber (5) is respectively equipped with and is provided with cooling duct (16) and is connected with hot-blast main (14), hot-blast main (14) is connected with UTILIZATION OF VESIDUAL HEAT IN chamber blast pipe (21) in UTILIZATION OF VESIDUAL HEAT IN chamber (7), UTILIZATION OF VESIDUAL HEAT IN chamber blast pipe (21) is connected with UTILIZATION OF VESIDUAL HEAT IN chamber discharge pipe (22) after by the burner hearth heat exchange, and UTILIZATION OF VESIDUAL HEAT IN chamber discharge pipe (22) is connected with blast pipe (15).
2. the heat-treatment furnace with UTILIZATION OF VESIDUAL HEAT IN function according to claim 1, it is characterized in that: described cooling duct (16) comprises cooling tube blast pipe (17), cooling tube discharge pipe (18) and air inlet pipe (19), air inlet (19) is connected with cooling tube blast pipe (17), and cooling tube blast pipe (17) is connected with cooling tube discharge pipe (18) after by the burner hearth heat exchange.
3. the heat-treatment furnace with UTILIZATION OF VESIDUAL HEAT IN function according to claim 1 is characterized in that: described hot-blast main (14) is provided with metal hose (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020641728XU CN201885589U (en) | 2010-11-25 | 2010-11-25 | Thermal treatment furnace with residual heat utilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020641728XU CN201885589U (en) | 2010-11-25 | 2010-11-25 | Thermal treatment furnace with residual heat utilizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885589U true CN201885589U (en) | 2011-06-29 |
Family
ID=44183135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020641728XU Expired - Lifetime CN201885589U (en) | 2010-11-25 | 2010-11-25 | Thermal treatment furnace with residual heat utilizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441660A (en) * | 2016-01-12 | 2016-03-30 | 杭州金舟科技股份有限公司 | Periodic production and stepping heat exchange double-layered U-shaped annealing furnace and control method thereof |
-
2010
- 2010-11-25 CN CN201020641728XU patent/CN201885589U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441660A (en) * | 2016-01-12 | 2016-03-30 | 杭州金舟科技股份有限公司 | Periodic production and stepping heat exchange double-layered U-shaped annealing furnace and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINZHOU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU JINZHOU ELECTRIC FURNACE CO., LTD. Effective date: 20111101 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111101 Address after: 311113 Liangzhu Industrial Development Zone, Yuhang District, Zhejiang, Hangzhou Patentee after: JINZHOU TECHNOLOGY CO., INC. Address before: 311113 Liangzhu Industrial Development Zone, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou Jinzhou Electric Furnace Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU JINZHOU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JINZHOU TECHNOLOGY CO., LTD. Effective date: 20140506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140506 Address after: Yuhang District of Hangzhou City, Zhejiang province 311113 Liangzhu Street Moganshan Road No. 2039 Patentee after: Hangzhou Jinzhou Technology Co., Ltd. Address before: 311113 Liangzhu Industrial Development Zone, Yuhang District, Zhejiang, Hangzhou Patentee before: JINZHOU TECHNOLOGY CO., INC. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |