CN206173382U - Powder metallurgy tempering furnace - Google Patents
Powder metallurgy tempering furnace Download PDFInfo
- Publication number
- CN206173382U CN206173382U CN201621251835.5U CN201621251835U CN206173382U CN 206173382 U CN206173382 U CN 206173382U CN 201621251835 U CN201621251835 U CN 201621251835U CN 206173382 U CN206173382 U CN 206173382U
- Authority
- CN
- China
- Prior art keywords
- cooking fume
- collecting
- oil smoke
- discharging opening
- tempering furnace
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a powder metallurgy tempering furnace, it includes the tempering furnace body, the feed inlet department of tempering furnace body is equipped with the feeding frame, the discharge gate department of tempering furnace body is equipped with out the work or material rest, and it includes still that the feed inlet oil smoke collects the room, the room was collected to the feed inlet oil smoke one end with the feed inlet through connections of tempering furnace body, the room is collected to the discharge gate oil smoke, the room was collected to the discharge gate oil smoke one end with the discharge gate through connections of tempering furnace body, house steward is collected to the oil smoke, its one end pass through feed inlet oil smoke collecting pipe with room through connections is collected to the feed inlet oil smoke, the other end pass through discharge gate oil smoke collecting pipe 7 with room through connections is collected to the discharge gate oil smoke, burn the device, burn the device with house steward through connections is collected to the oil smoke. The utility model provides a powder metallurgy tempering furnace can in order to realize the incineration disposal to the oil smoke, reduce the pollution of tempering technology to the environment to burning the device with drawing a temper the oil smoke collection that produces in the technology effectively.
Description
Technical field
This utility model is related to exhaust-gas treatment field, and in particular to a kind of powder metallurgy tempering furnace.
Background technology
At this stage, the maturation with PM technique and development, increasing workpiece is done step-by-step powder metallurgy.
Metallic sintered products can use lubricating oil in compressing operation, and quenching oil can be used in quenching process.Different from non-powder smelting
Golden part, due to the physical characteristics of metallic sintered products itself, causes cleaning, drying to be difficult to remove most of oil smoke, and this directly causes heat
Processing procedure can produce substantial amounts of oil smoke.In the past the tempering furnace suitable for non-metallic sintered products heat treatment was faced with oil smoke and is difficult to receive
Collection, the problems such as process, directly result in that workshop oil smoke concentration is exceeded, it is serious to threaten that producers' is healthy.
Utility model content
To solve above-mentioned technical problem, the utility model proposes following technical scheme：
A kind of powder metallurgy tempering furnace, it includes being tempered furnace body, and at the charging aperture of the tempering furnace body charging is provided with
Frame, the discharge outlet of the tempering furnace body is provided with discharge rack, and it also includes：Charging aperture cooking fume-collecting room, the charging aperture oil
One end of cigarette collecting chamber is connected with the charging aperture insertion of the tempering furnace body；Discharging opening cooking fume-collecting room, the discharging opening oil
One end of cigarette collecting chamber is connected with the discharging opening insertion of the tempering furnace body；Cooking fume-collecting house steward, its one end passes through charging aperture
Cooking fume-collecting pipe is connected the other end with the charging aperture cooking fume-collecting room insertion by discharging opening cooking fume-collecting pipe and the discharging
The insertion connection of mouth cooking fume-collecting room；Incinerator, the incinerator is connected with the cooking fume-collecting house steward insertion.
In a specific embodiment, the other end of the charging aperture cooking fume-collecting room is provided with some groups of charging aperture insulation fibres
Tie up soft curtain, the other end of the discharging opening cooking fume-collecting room is provided with the soft curtain of some groups of discharging opening insulation fibres.
In a specific embodiment, oil fume separation plate, the discharging opening oil are provided with the discharging opening cooking fume-collecting room
Cooling oil smoke collecting chamber is provided with the outside of cigarette collecting chamber, the soft curtain of the discharging opening insulation fibre is located at the discharging opening cooking fume-collecting
Between room and the cooling oil smoke collecting chamber, the cooling oil smoke collecting chamber is by cooling oil smoke collecting pipe and discharging opening oil
The insertion of cigarette collecting pipe connects.
In a specific embodiment, the caliber of the cooling oil smoke collecting pipe is less than the discharging opening cooking fume-collecting pipe
Caliber.
In a specific embodiment, the cooking fume-collecting house steward is connected with the air exhauster of outside, and the air exhauster is by oil
Cigarette is evacuated to the incinerator by the cooking fume-collecting house steward.
In a specific embodiment, the air exhauster be frequency conversion type air exhauster, the charging aperture cooking fume-collecting Guan Shangshe
There is first manual butterfly valve, the discharging opening cooking fume-collecting pipe is provided with the second Hand-operated butterfly valve, sets on the cooling oil smoke collecting pipe
There is the 3rd Hand-operated butterfly valve.
Compared with prior art, the utility model proposes powder metallurgy tempering furnace can be by the oil produced in drawing process
Cigarette is collected to incinerator to realize the burning disposal to oil smoke, and it significantly reduces pollution of the tempering process to environment.
Description of the drawings
Fig. 1 is powder metallurgy tempering furnace of the present utility model structural representation in a specific embodiment；
Fig. 1 includes being tempered furnace body 1, feeding rack 2, discharge rack 3, incinerator 4, charging aperture cooking fume-collecting pipe 5, oil smoke
Collect house steward 6, the soft curtain 8 of discharging opening cooking fume-collecting pipe 7, charging aperture insulation fibre, the soft curtain 9 of discharging opening insulation fibre, cooling oil smoke
Collecting pipe 10, oil fume separation plate 11 and the soft curtain 12 of cooling insulation fibre.
Specific embodiment
As shown in figure 1, in a specific embodiment, powder metallurgy tempering furnace of the present utility model, including tempering furnace sheet
Body 1, feeding rack 2, discharge rack 3, incinerator 4, charging aperture cooking fume-collecting pipe 5, cooking fume-collecting house steward 6 and discharging opening cooking fume-collecting
Pipe 7.
The feeding rack 2 is arranged on the charging aperture side of the tempering furnace body 1, and the discharge rack 3 is arranged on described returning
The discharging opening side of stove body 1.The feeding rack 2 is provided with charging aperture cooking fume-collecting room (not shown), the charging aperture oil
One end of cigarette collecting chamber is connected with the charging aperture insertion of the tempering furnace body 1.The discharge rack 3 is provided with discharging opening oil smoke receipts
Collection room (not shown), one end of the discharging opening cooking fume-collecting room is connected with the discharging opening insertion of the tempering furnace body 1.
One end of the cooking fume-collecting house steward 6 is by the charging aperture cooking fume-collecting pipe 5 and the charging aperture cooking fume-collecting
Room insertion connection, the other end of the cooking fume-collecting house steward 6 is by the discharging opening cooking fume-collecting pipe 7 and the discharging opening oil smoke
Collecting chamber insertion connects.The incinerator 4 is arranged on the top of the discharge rack 2, and the incinerator 4 is received with the oil smoke
Collection house steward 6 insertion connection.
Powder metallurgy tempering furnace in the present embodiment also includes workpiece transporting reticulation belt (not shown), the workpiece transmission network
Band is extended on the feeding rack 2 through the tempering furnace body 1, its front end by the charging aperture, and its rear end is by described
Discharging opening is extended on the discharge rack 3.
The cooking fume-collecting and burning disposal process of powder metallurgy tempering furnace of the present utility model is as follows：
Workpiece is entered in the stove body 1 with the workpiece transporting reticulation belt by the charging aperture of the tempering furnace body 1,
Heater (not shown) in the stove body 1 at charging aperture carries out heat temperature raising to workpiece, and workpiece is in heat temperature raising
During the oil smoke that volatilizes enter the charging aperture cooking fume-collecting room, the Jing with after through the charging aperture of the tempering furnace body 1
The charging aperture cooking fume-collecting pipe 5 enters the incinerator 4 into after the cooking fume-collecting house steward 6 and is incinerated to have sloughed
Evil composition.
After completing tempering process, workpiece with the workpiece transporting reticulation belt by it is described tempering furnace body 1 discharging opening out,
Part oil smoke escapes out the tempering furnace body 1 and collected by the discharging opening cooking fume-collecting room with workpiece from discharging opening,
With after described in discharging opening cooking fume-collecting pipe 7 into after the cooking fume-collecting house steward 6 enter the incinerator 4 and be incinerated with
Slough harmful components.
In the present embodiment, the other end of the charging aperture cooking fume-collecting room is (away from the one of the tempering charging aperture of furnace body 1
End) the soft curtain 8 of some groups of charging aperture insulation fibres is provided with, the other end of the discharging opening cooking fume-collecting room is (away from the tempering furnace
One end of the discharging opening of body 1) it is provided with the soft curtain 9 of some groups of discharging opening insulation fibres.The soft curtain 8 of the charging aperture insulation fibre and described
The soft one side of curtain 9 of discharging opening insulation fibre can effectively prevent oil smoke from escaping from cooking fume-collecting room, on the one hand can reduce heat
Loss.
In the present embodiment, in the discharging opening cooking fume-collecting room oil fume separation plate 11 is provided with.The oil fume separation plate 11 will
The workpiece of discharging is separated with the oil smoke for escaping out the tempering furnace body 1.
In the present embodiment, cooling oil smoke collecting chamber (not shown) is provided with the outside of the discharging opening cooking fume-collecting room, it is described
The soft curtain 9 of discharging opening insulation fibre is located between the discharging opening cooking fume-collecting room and the cooling oil smoke collecting chamber, the cooling
Cooking fume-collecting room is connected by cooling oil smoke collecting pipe 10 with the discharging opening cooking fume-collecting pipe 7 insertion, and the cooling oil smoke is received
Caliber of the caliber of collector 10 less than the discharging opening cooking fume-collecting pipe 7.
Workpiece leaves the tempering furnace body 1, and its temperature cannot be recovered to room temperature at short notice.Workpiece goes out described in leaving
Enter behind material mouth cooking fume-collecting room and cooled down in the cooling oil smoke collecting chamber, in cooling procedure, surface of the work continues to discharge
Micro oil smoke, the micro oil smoke in the part enters the discharging opening cooking fume-collecting pipe 7, final Jing from the cooling oil smoke collecting pipe 10
The cooking fume-collecting house steward 6 is crossed into the incinerator 4.
In the same manner, in order to prevent oil smoke from escaping from the cooling oil smoke collecting chamber, and thermal loss is reduced, the cooling oil
The soft curtain 12 of some groups of cooling insulation fibres is provided with the outer outlets of cigarette collecting chamber.
In order to accelerate oil smoke into the incinerator 4, in the present embodiment, the cooking fume-collecting house steward 6 and outside convulsion
The oil smoke that the tempering furnace body 1 is produced rapidly can be passed through the oil by machine connection (not shown), the outside air exhauster
Cigarette collects house steward 6 and is evacuated to the incinerator 4, to improve oil smoke treatment effect.
Preferably, the air exhauster is frequency conversion type air exhauster, and the charging aperture cooking fume-collecting pipe 5 is provided with first manual butterfly
Valve (not shown), the discharging opening cooking fume-collecting pipe 7 is provided with the second Hand-operated butterfly valve (not shown), the cooling oil smoke collecting pipe
10 are provided with the 3rd Hand-operated butterfly valve (not shown).
By the operating frequency and the first manual butterfly valve, the second Hand-operated butterfly valve and the described 3rd that adjust the air exhauster
Hand-operated butterfly valve, can neatly adjust the oil smoke flow into the incinerator 4, to lift the burning of the incinerator 4
Efficiency.
It can be seen that, compared with prior art, the utility model proposes powder metallurgy tempering furnace can will in drawing process produce
To incinerator to realize the burning disposal to oil smoke, it significantly reduces dirt of the tempering process to environment to raw cooking fume-collecting
Dye.
The description with certain particularity detailed is enough carried out to this utility model above.It is common in art
It is to be understood by the skilled artisans that what the description in embodiment was merely exemplary, without departing from true spirit of the present utility model and
All changes are made on the premise of scope should all belong to protection domain of the present utility model.This utility model is required for protection
Scope is defined by described claims, rather than limited by the foregoing description in embodiment.
Claims (6)
1. a kind of powder metallurgy tempering furnace, it includes being tempered furnace body, and the charging aperture side of the tempering furnace body is provided with charging
Frame, the discharging opening side of the tempering furnace body is provided with discharge rack, it is characterised in that：It also includes：
Charging aperture cooking fume-collecting room, one end of the charging aperture cooking fume-collecting room connects with the charging aperture insertion of the tempering furnace body
Connect；
Discharging opening cooking fume-collecting room, one end of the discharging opening cooking fume-collecting room connects with the discharging opening insertion of the tempering furnace body
Connect；
Cooking fume-collecting house steward, its one end is connected by charging aperture cooking fume-collecting pipe with the charging aperture cooking fume-collecting room insertion, separately
One end is connected by discharging opening cooking fume-collecting pipe with the discharging opening cooking fume-collecting room insertion；
Incinerator, the incinerator is connected with the cooking fume-collecting house steward insertion.
2. powder metallurgy tempering furnace as claimed in claim 1, it is characterised in that：
The other end of the charging aperture cooking fume-collecting room is provided with the soft curtain of some groups of charging aperture insulation fibres, and the discharging opening oil smoke is received
The other end of collection room is provided with the soft curtain of some groups of discharging opening insulation fibres.
3. powder metallurgy tempering furnace as claimed in claim 2, it is characterised in that：
Oil fume separation plate is provided with the discharging opening cooking fume-collecting room, on the outside of the discharging opening cooking fume-collecting room cooling oil is provided with
Cigarette collecting chamber, the soft curtain of the discharging opening insulation fibre be located at the discharging opening cooking fume-collecting room and the cooling oil smoke collecting chamber it
Between, the cooling oil smoke collecting chamber is connected by cooling oil smoke collecting pipe with the discharging opening cooking fume-collecting pipe insertion.
4. powder metallurgy tempering furnace as claimed in claim 3, it is characterised in that：
Caliber of the caliber of the cooling oil smoke collecting pipe less than the discharging opening cooking fume-collecting pipe.
5. powder metallurgy tempering furnace as claimed in claim 4, it is characterised in that：
The cooking fume-collecting house steward is connected with the air exhauster of outside, and the air exhauster takes out oil smoke by the cooking fume-collecting house steward
To the incinerator.
6. powder metallurgy tempering furnace as claimed in claim 5, it is characterised in that：
The air exhauster is frequency conversion type air exhauster, and the charging aperture cooking fume-collecting pipe is provided with first manual butterfly valve, the discharging
Mouth cooking fume-collecting pipe is provided with the second Hand-operated butterfly valve, and the cooling oil smoke collecting pipe is provided with the 3rd Hand-operated butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251835.5U CN206173382U (en) | 2016-11-15 | 2016-11-15 | Powder metallurgy tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251835.5U CN206173382U (en) | 2016-11-15 | 2016-11-15 | Powder metallurgy tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173382U true CN206173382U (en) | 2017-05-17 |
Family
ID=58686741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621251835.5U Withdrawn - After Issue CN206173382U (en) | 2016-11-15 | 2016-11-15 | Powder metallurgy tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106636569A (en) * | 2016-11-15 | 2017-05-10 | 江苏丰东热技术股份有限公司 | Powder metallurgy tempering furnace |
-
2016
- 2016-11-15 CN CN201621251835.5U patent/CN206173382U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106636569A (en) * | 2016-11-15 | 2017-05-10 | 江苏丰东热技术股份有限公司 | Powder metallurgy tempering furnace |
| CN106636569B (en) * | 2016-11-15 | 2018-06-08 | 江苏丰东热技术股份有限公司 | A kind of powder metallurgy tempering furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Nanxiang Road 224199 Jiangsu province Yancheng City economic and Technological Development Zone No. 333 Patentee after: Golden wealth Internet Cmi Holdings Ltd. Address before: Nanxiang Road 224199 Jiangsu province Yancheng City economic and Technological Development Zone No. 333 Patentee before: JIANGSU FENGDONG THERMAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171106 Address after: Nanxiang Road 224100 Jiangsu province Yancheng City Dafeng Economic Development Zone No. 333 Patentee after: JIANGSU FENGDONG THERMAL TECHNOLOGY Co.,Ltd. Address before: Nanxiang Road 224199 Jiangsu province Yancheng City economic and Technological Development Zone No. 333 Patentee before: Golden wealth Internet Cmi Holdings Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180118 Address after: 510880 Guangzhou overseas Chinese Industrial Park in Huadu District, Huadu District, Guangzhou, Guangdong Patentee after: GUANGZHOU FENGDONG COOKING CO.,LTD. Address before: Nanxiang Road 224100 Jiangsu province Yancheng City Dafeng Economic Development Zone No. 333 Patentee before: JIANGSU FENGDONG THERMAL TECHNOLOGY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20180608 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20180608 |