CN205673588U - A kind of powder metallurgy sintering furnace - Google Patents
A kind of powder metallurgy sintering furnace Download PDFInfo
- Publication number
- CN205673588U CN205673588U CN201620258674.6U CN201620258674U CN205673588U CN 205673588 U CN205673588 U CN 205673588U CN 201620258674 U CN201620258674 U CN 201620258674U CN 205673588 U CN205673588 U CN 205673588U
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- liquid
- outlet
- pipeline
- pump
- return box
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Abstract
The utility model discloses a kind of powder metallurgy sintering furnace, including body of heater, this body of heater is by the feed zone being sequentially connected, sintering stage and cooling section are constituted, it is provided with air inlet and igniter on described feed zone, it is provided with inlet on described cooling section, liquid outlet and gas outlet, described gas outlet is connected at igniter by escape pipe, described inlet is connected by feed tube the liquid outlet of liquid feeding pump, the liquid feeding end of described liquid feeding pump connects liquid reserve tank by pipeline, described liquid outlet is connected liquid-return box by drain pipe, among described liquid-return box submergence and cooler bin, described cooler bin is provided with filter and returns liquid pump, described filter is connected with liquid-return box by pipeline, the liquid feeding end of described time liquid pump is connected with filter by pipeline, the outlet end of described time liquid pump is connected with liquid reserve tank by pipeline.The utility model is beneficial to environmental protection, has greatly saved resource, reduces cost.
Description
Technical field
The utility model relates to powder metallurgical technology, particularly relates to a kind of powder metallurgy sintering furnace.
Background technology
Current a kind of environment-friendly type powder metallurgy sintering furnace, its structure includes: body of heater, and this body of heater is by the charging being sequentially connected
Section, sintering stage and cooling section are constituted, and the top of feed zone and sintering stage sidewall is respectively arranged with blast pipe, and the top of sintering stage sets
Be equipped with the liquid reserve tank for holding methyl alcohol, the bottom of liquid reserve tank by drain pipe and the liquid valve that is arranged in drain pipe pipeline with
The inner chamber of sintering stage communicates.In actual use, waste gas and waste liquid are directly drained, and cause environmental pollution and the wasting of resources.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of powder metallurgy proposing burns
Freezing of a furnace.
To achieve these goals, the utility model adopts the technical scheme that
A kind of powder metallurgy sintering furnace, including body of heater, this body of heater is by the feed zone being sequentially connected, sintering stage and cooling section structure
Become, described feed zone is provided with air inlet and igniter, described cooling section is provided with inlet, liquid outlet and gives vent to anger
Mouthful, described gas outlet is connected at igniter by escape pipe, and described inlet goes out liquid by what feed tube was connected liquid feeding pump
Mouthful, the liquid feeding end of described liquid feeding pump connects liquid reserve tank by pipeline, and described liquid outlet is connected liquid-return box by drain pipe, described time
Among liquid case submergence and cooler bin, described cooler bin is provided with filter and returns liquid pump, described filter by pipeline with
Liquid-return box is connected, and the liquid feeding end of described time liquid pump is connected with filter by pipeline, and the outlet end of described time liquid pump is by pipe
Road is connected with liquid reserve tank.
Preferably, described liquid reserve tank and liquid-return box store methanol liquid, cooler bin stores running water.
Preferably, described liquid reserve tank and liquid-return box are closed box, and cooler bin is opening casing.
In the utility model, lighted by waste gas is guided to feed end, it is to avoid the pollution to environment for the waste gas, produce simultaneously
Charging can be preheated by heat, the beneficially shaping of product in sintering stage, by by sharp again to devil liquor recovery and filtration treatment
With greatly having saved resource, reduced cost.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure: 1 feed zone, 2 sintering stages, 3 cooling sections, 4 air inlets, 5 inlets, 6 liquid outlets, 7 gas outlets, 8 igniting dresses
Put, 9 feed tubes, 10 liquid feeding pumps, 11 liquid reserve tanks, 12 drain pipes, 13 liquid-return box, 14 cooler bins, 15 filters, 16 times liquid pumps.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
With reference to Fig. 1, a kind of powder metallurgy sintering furnace, including body of heater, it is characterised in that: this body of heater is by the charging being sequentially connected
Section the 1st, sintering stage 2 and cooling section 3 are constituted, and described feed zone 1 are provided with air inlet 4 and igniter 8, on described cooling section 3
Being provided with inlet the 5th, liquid outlet 6 and gas outlet 7, described gas outlet 7 is connected at igniter 8 by escape pipe 17, will be useless
Gas is guided to feed end and is lighted, it is to avoid the pollution to environment for the waste gas, and charging can be preheated by the heat simultaneously producing, and is conducive to
The shaping of product in sintering stage, described inlet 5 is connected by feed tube 9 liquid outlet of liquid feeding pump 10, described liquid feeding pump 10
Liquid feeding end connects liquid reserve tank 11 by pipeline, and described liquid outlet 6 is connected liquid-return box 13 by drain pipe 12, carries out back waste liquid
Receiving, among the submergence of described liquid-return box 13 and cooler bin 14, carrying out the process that cools to waste liquid, liquid reserve tank 11 and liquid-return box 13 are
Closed box, stores methanol liquid, and the easy aspiration of methanol liquid receives heat, good cooling effect, and described cooler bin 14 is opening casing,
Storage running water, specific heat of water holds relatively big, is conventional cooling liquid, and described cooler bin 14 is provided with filter 15 and returns liquid
Pump 16, described filter 15 is connected with liquid-return box 13 by pipeline, and the liquid feeding end of described time liquid pump 16 passes through pipeline and filtration
Device 15 is connected, and the outlet end of described time liquid pump 16 is connected with liquid reserve tank 11, by the waste liquid after filtration treatment again by pipeline
Utilize, greatly saved resource, reduce cost.
The above, only the utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that the utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive in addition equivalent or change, all should cover at protection model of the present utility model
Within enclosing.
Claims (3)
1. a powder metallurgy sintering furnace, including body of heater, it is characterised in that: this body of heater is by the feed zone (1) being sequentially connected, sintering
Section (2) and cooling section (3) are constituted, and described feed zone (1) is provided with air inlet (4) and igniter (8), described cooling section
(3) being provided with inlet (5), liquid outlet (6) and gas outlet (7) on, described gas outlet (7) are connected to a little by escape pipe (17)
Fire device (8) place, described inlet (5) passes through the liquid outlet of the connected liquid feeding pump (10) of feed tube (9), described liquid feeding pump (10)
Liquid feeding end by pipeline connect liquid reserve tank (11), described liquid outlet (6) by drain pipe (12) be connected liquid-return box (13), described time
Among liquid case (13) submergence and cooler bin (14), described cooler bin (14) is provided with filter (15) and goes back to liquid pump (16), institute
Stating filter (15) to be connected with liquid-return box (13) by pipeline, the liquid feeding end of described time liquid pump (16) is filled with filtering by pipeline
Putting (15) to be connected, the outlet end of described time liquid pump (16) is connected with liquid reserve tank (11) by pipeline.
2. a kind of powder metallurgy sintering furnace according to claim 1, it is characterised in that described liquid reserve tank (11) and liquid-return box
(13) storage running water in storage methanol liquid, described cooler bin (14) in.
3. a kind of powder metallurgy sintering furnace according to claim 1, it is characterised in that described liquid reserve tank (11) and liquid-return box
(13) being closed box, described cooler bin (14) is opening casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258674.6U CN205673588U (en) | 2016-03-31 | 2016-03-31 | A kind of powder metallurgy sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258674.6U CN205673588U (en) | 2016-03-31 | 2016-03-31 | A kind of powder metallurgy sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673588U true CN205673588U (en) | 2016-11-09 |
Family
ID=57438804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258674.6U Expired - Fee Related CN205673588U (en) | 2016-03-31 | 2016-03-31 | A kind of powder metallurgy sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914615A (en) * | 2017-02-23 | 2017-07-04 | 常熟市双月机械有限公司 | A kind of powder metallurgy sintering furnace |
| CN107584113A (en) * | 2017-10-26 | 2018-01-16 | 江苏鑫贝诺冶金机械有限公司 | A kind of powder metallurgy sintering furnace |
-
2016
- 2016-03-31 CN CN201620258674.6U patent/CN205673588U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914615A (en) * | 2017-02-23 | 2017-07-04 | 常熟市双月机械有限公司 | A kind of powder metallurgy sintering furnace |
| CN106914615B (en) * | 2017-02-23 | 2018-09-21 | 常熟市双月机械有限公司 | A kind of powder metallurgy sintering furnace |
| CN107584113A (en) * | 2017-10-26 | 2018-01-16 | 江苏鑫贝诺冶金机械有限公司 | A kind of powder metallurgy sintering furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |