CN208151437U - It is heat-treated bell furnace - Google Patents
It is heat-treated bell furnace Download PDFInfo
- Publication number
- CN208151437U CN208151437U CN201820369905.XU CN201820369905U CN208151437U CN 208151437 U CN208151437 U CN 208151437U CN 201820369905 U CN201820369905 U CN 201820369905U CN 208151437 U CN208151437 U CN 208151437U
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- CN
- China
- Prior art keywords
- cooling
- dome
- cooling dome
- heat treatment
- lifting platform
- 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
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a kind of heat treatment bell furnace, cooling dome and lifting device including table and on the table, multiple exhaust fans are equipped at the top of the cooling dome, it is connected to inside the exhaust fan and the cooling dome, multistage annular cooling channel is equipped in the cooling dome side wall from bottom to top, every section of cooling duct exit is equipped with water pump, the lifting device includes lifting platform and hydraulic pump, the hydraulic pump is set on the table vertically for driving the lifting platform to move up and down, and is densely covered with heat release hole on the lifting platform.A kind of heat treatment bell furnace provided by the utility model, air-cooled cooperation is carried out using setting exhaust fan at the top of cooling dome side wall setting multistage cooling duct and cooling dome, it can accelerate cooling velocity, the heat that heat treatment material is come out is taken away rapidly, cooling velocity is accelerated, achievees the purpose that rapid cooling.
Description
Technical field
The utility model relates to technical field of heat treatment equipment, more particularly to a kind of heat treatment bell furnace.
Background technique
In recent years, with market to the plate of ferrous metal and non-ferrous metal bright annealing, band demand it is continuous
Increase, and these plates, band often transmit in production process in coiled form, heat treatment relies primarily on cover for a long time
Heating mantles must be removed after heat treatment, cooling dome is placed on table by formula annealing furnace, carry out cooling drop to material
Temperature, cooling dome currently on the market are all made of air-cooled form and are cooled down, i.e., install at least two pumpings at the top of cooling dome
Blower constantly takes out hot gas outward, and cold air enters coolant from the bottom of table, although this type of cooling structure is simple,
It is that cooling efficiency is low, has seriously affected the work efficiency of heat treatment.
Utility model content
Technical problem to be solved in the utility model is：In order to overcome the shortcomings in the prior art, the utility model mentions
For a kind of heat treatment bell furnace.
The utility model solves its technical problem technical solution to be taken：A kind of heat treatment bell furnace, including furnace
Platform and cooling dome and lifting device on the table, the cooling dome top are equipped with multiple exhaust fans, the exhausting
It is connected to inside machine and the cooling dome, multistage annular cooling channel is equipped in the cooling dome side wall from bottom to top, described in every section
Cooling duct exit is equipped with water pump, and the lifting device includes lifting platform and hydraulic pump, and the hydraulic pump is set to institute vertically
It states on table for driving the lifting platform to move up and down, is densely covered with heat release hole on the lifting platform.
While cooling dome carries out air-cooled, cold water is injected in cooling duct from the side wall of cooling dome, because cold water exists
It is gradually warmed up in cooling duct, is gradually reduced the cooling efficiency of water, so cooling speed can be accelerated using multistage cooling duct
Degree, takes away rapidly the heat that heat treatment material is come out, accelerates cooling velocity, achieve the purpose that rapid cooling, improves
Workpiece is raised to and cools down in the air by the work efficiency of heat treatment, lifting platform, and has heat release hole on lifting platform, it can be ensured that is in
The workpiece of bottom also available good cooling effect.
Further, including controller and temperature sensor, the temperature sensor are set to each pump outlet, institute
It states temperature sensor and water pump is connected with the controller in a signal way..The different position of cooling dome and different phase temperatures are not
Together, leaving water temperature is monitored using temperature sensor, to understand the temperature of each section in cooling dome indirectly, controller is according to reality
Temperature is different, under the premise of saving, it is ensured that the water flow in cooling duct is cooled down to the greatest extent, while reducing power consumption
Guarantee radiating efficiency.
The utility model has the beneficial effects that：A kind of heat treatment bell furnace provided by the utility model, using cooling dome side
Wall is arranged setting exhaust fan at the top of multistage cooling duct and cooling dome and carries out air-cooled cooperation, can accelerate cooling velocity, rapid band
The heat that heat treatment material is come out is walked, cooling velocity is accelerated, achievees the purpose that rapid cooling.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the best embodiment of the utility model；
Fig. 2 is the diagrammatic cross-section of the best embodiment of the utility model.
In figure：1, table, 2, cooling dome, 3, exhaust fan, 4, cooling duct, 5, water pump, 6, lifting platform, 7, hydraulic pump, 8,
Heat release hole.
Specific embodiment
The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.
As shown in Figs. 1-2, a kind of heat treatment bell furnace of the utility model, including table 1 and be set to the table 1 on
Cooling dome 2 and lifting device, set at the top of the cooling dome 2 there are two exhaust fan 3, the exhaust fan 3 in the cooling dome 2
Portion is connected to, and is equipped with three sections of annular cooling channels 4, every section of 4 exit of cooling duct in 2 side wall of cooling dome from bottom to top
It is equipped with water pump 5, the cooling duct 4 and water pump 5 are connected to by water pipe with pond, and the lifting device includes lifting platform 6
With hydraulic pump 7, the hydraulic pump 7 is set to the lifting for driving the lifting platform 6 to move up and down on the table 1 vertically
Heat release hole 8 is densely covered on platform 6.
Including controller and temperature sensor, the temperature sensor is set to each 5 exit of water pump, the temperature
Sensor and water pump 5 are connected with the controller in a signal way..
It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (2)
1. a kind of heat treatment bell furnace, it is characterised in that：Including table (1) and the cooling dome (2) being set on the table (1)
And lifting device, cooling dome (2) top is equipped with multiple exhaust fans (3), in the exhaust fan (3) and the cooling dome (2)
Portion is connected to, and is equipped with multistage annular cooling channel (4) from bottom to top in cooling dome (2) side wall, every section of cooling duct (4)
Exit is equipped with water pump (5), and the lifting device includes lifting platform (6) and hydraulic pump (7), and the hydraulic pump (7) sets vertically
In being used to that the lifting platform (6) be driven to move up and down on the table (1), heat release hole (8) are densely covered on the lifting platform (6).
2. heat treatment bell furnace as described in claim 1, it is characterised in that：Including controller and temperature sensor, the temperature
It spends sensor and is set to each water pump (5) exit, the temperature sensor and water pump (5) connect with the controller signals
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369905.XU CN208151437U (en) | 2018-03-18 | 2018-03-18 | It is heat-treated bell furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369905.XU CN208151437U (en) | 2018-03-18 | 2018-03-18 | It is heat-treated bell furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151437U true CN208151437U (en) | 2018-11-27 |
Family
ID=64391837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369905.XU Expired - Fee Related CN208151437U (en) | 2018-03-18 | 2018-03-18 | It is heat-treated bell furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029519A (en) * | 2022-05-18 | 2022-09-09 | 潍坊柯汇新材料科技有限公司 | Spheroidizing annealing device and process for wear-resistant bimetal laminated composite material |
-
2018
- 2018-03-18 CN CN201820369905.XU patent/CN208151437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029519A (en) * | 2022-05-18 | 2022-09-09 | 潍坊柯汇新材料科技有限公司 | Spheroidizing annealing device and process for wear-resistant bimetal laminated composite material |
| CN115029519B (en) * | 2022-05-18 | 2023-01-13 | 湖南永锐材料科技有限公司 | Spheroidizing annealing device and process for wear-resistant bimetal laminated composite material |
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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: 20181127 Termination date: 20210318 |