CN209246660U - The push plate kiln plate and pushed bat kiln for having atmosphere protection function - Google Patents
The push plate kiln plate and pushed bat kiln for having atmosphere protection function Download PDFInfo
- Publication number
- CN209246660U CN209246660U CN201821646237.7U CN201821646237U CN209246660U CN 209246660 U CN209246660 U CN 209246660U CN 201821646237 U CN201821646237 U CN 201821646237U CN 209246660 U CN209246660 U CN 209246660U
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- CN
- China
- Prior art keywords
- kiln
- plate
- air inlet
- push plate
- atmosphere protection
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- 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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Abstract
The utility model discloses the push plate kiln plate for having atmosphere protection function and pushed bat kilns, open up air inlet on the side wall of push plate kiln plate, and the air inlet is along kiln plate laterally or longitudinally direction arranged.Laterally or longitudinally open up a plurality of groove along the kiln plate on the furnace chamber inner face of the push plate kiln plate, the air inlet be it is multiple, the extending direction along a plurality of groove arranges, and is set in a plurality of groove；The air inlet is bellmouth, and the vertex of a cone is opened in furnace chamber inner face；The air inlet is provided in the setting regions of the push plate kiln plate, and gas supply cushion chamber is opened up in the region of push plate kiln plate, and the air inlet is connected to the cushion chamber.Pushed bat kiln in the utility model is built by kiln plate.To which the pushed bat kiln in the utility model keeps kiln body atmosphere protection in temperature-fall period uniform, each section is electrically consistent in kiln body, improves the product quality of firing, improves yield rate by opening up multiple spot through-hole on side wall.
Description
Technical field
The utility model is manufactured more particularly to pushed bat kiln and application field, in particular to has the push plate of atmosphere protection function
Kiln plate and pushed bat kiln.
Background technique
Pushed bat kiln, also known as pusher furnace or push-plate type tunnel oven are a kind of continous way heat-agglomerating equipment, according to sintered products
Technique requirement, arrange required warm area and power, the thermal technology part of component devices meets the needs of product is to heat.Push plate
Kiln is divided into multiple sections such as preheating zone, high-temperature region and cooling area.Existing cooling area atmosphere protection mostly uses the side of straight-through cooling
Formula carries out cooling and atmosphere protection to kiln temperature and magnetic device.It is uneven due to cooling down in region, thus, easily cause magnetism
Device performance is unstable, of poor quality.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing one kind and having atmosphere protection function
Push plate kiln plate, wherein open up air inlet on the side wall of the push plate kiln plate, the air inlet is along kiln plate laterally or longitudinally direction
Arranged.
In a preferred embodiment, it is laterally or longitudinally opened up on the furnace chamber inner face of the push plate kiln plate along the kiln plate
A plurality of groove, the air inlet be it is multiple, along a plurality of groove extending direction arrange, be set in a plurality of groove.
In a preferred embodiment, the air inlet is bellmouth, and the vertex of a cone is towards furnace chamber inner face.
In a preferred embodiment, the air inlet is provided in the setting regions of the push plate kiln plate, is being pushed away
Gas supply cushion chamber is opened up in the region of plate kiln plate, the air inlet is connected to the cushion chamber.
In a preferred embodiment, the air inlet is along kiln plate laterally or longitudinally direction arranged, uniform cloth
It is placed on the side wall of the kiln plate.
In a preferred embodiment, the spacing of the air inlet is 2cm~3cm, 3cm~4cm.
Meanwhile the utility model provides a kind of pushed bat kiln for having atmosphere protection function, including above-mentioned has atmosphere guarantor
The kiln body that the push plate kiln plate of protective function is built into.
It in a preferred embodiment, further include nitrogen inlet duct；The nitrogen inlet duct and the push plate kiln plate
The air inlet in outside or gas supply cushion chamber connection, the interior gas supply of Xiang Suoshu kiln body.
In a preferred embodiment, the nitrogen inlet duct is embedded in the push plate kiln plate.
Compared with prior art, the utility model has the beneficial effects that the pushed bat kiln is made by opening up through-hole on side wall
Kiln body atmosphere protection in temperature-fall period is more uniform, and each section is electrically consistent in kiln body, so that the product quality of firing is improved,
Improve yield rate.
Detailed description of the invention
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
Fig. 1 is to have the stereochemical structure of the push plate kiln plate of atmosphere protection function in a kind of embodiment of the utility model
Schematic diagram；
Fig. 2 is to have the three-dimensional knot of the push plate kiln plate of atmosphere protection function in the another embodiment of the utility model
Structure schematic diagram；
Fig. 3 is to have the side profile of the push plate kiln plate of atmosphere protection function in a kind of embodiment of the utility model
Structural schematic diagram；
Fig. 4 is in the another embodiment of the utility model, and the side for having the push plate kiln plate of atmosphere protection function is cutd open
Face structural schematic diagram.
Specific embodiment
In a kind of embodiment of the utility model, as shown in Figure 1, providing a kind of push plate for having atmosphere protection function
Kiln plate 10 opens up air inlet 20 on the side wall of push plate kiln plate 10, which is through-hole.The air inlet 20 is along kiln plate cross
Xiang Sanlie, the evenly distributed arrangement of longitudinal four rows.To form uniform gas supply battle array on kiln body medial surface 30 (that is, furnace chamber inner face)
Therefore column solve the non-uniform technical problem of cooling in kiln body.Preferably, air inlet 20 is along kiln plate laterally or longitudinally direction
Arranged is evenly arranged on the side wall of kiln plate.The spacing of air inlet 20 is 2cm~3cm, 3cm~4cm.
To keep cooling more uniform, it is preferable that in a kind of embodiment of the utility model, as shown in Fig. 2, pushed bat kiln
3 grooves 11 are opened up along the kiln plate longitudinal (laterally a plurality of groove is being not shown in the figure) on the furnace chamber inner face of plate 10.It is recessed at every
In slot 11, air inlet is set in longitudinal groove 11 along the longitudinal extension of groove 11.To make nitrogen in cooling, there is foot
Enough stagnant gas spaces (i.e. space in groove 11), achieve the purpose that uniformly to supply into kiln.
To make air inlet 20 when supplying into kiln, gas circuit is more smooth, in a kind of embodiment of the utility model,
As shown in figure 3, opening up air inlet 20 on the side wall of push plate kiln plate 10, air inlet 20 is bellmouth, and the vertex of a cone 21 is opened in furnace chamber
Inner face 30, cone bottom 22 are opened on 31 outside kiln.To make nitrogen that can keep faster gas supply speed when entering furnace chamber.
Into kiln body, gas supply can be more stable when to make cooling, in a kind of embodiment of the utility model, such as Fig. 4 institute
Show, air inlet 20 is provided in the setting regions of push plate kiln plate 10, in the area for the push plate kiln plate 10 for having atmosphere protection function
Gas supply cushion chamber 40 is opened up in domain, air inlet 20 is connected to cushion chamber.Nitrogen is opened up on 31 outside the kiln of gas supply cushion chamber 40
Air vent 32.
Meanwhile the utility model is additionally provided and a kind of is built by the above-mentioned push plate kiln plate 10 for having atmosphere protection function
Kiln body.For convenient for being supplied into kiln body, it is preferable that further include nitrogen inlet duct；10 outside of nitrogen inlet duct and push plate kiln plate
Air inlet 20 or gas supply cushion chamber 40 are connected to, and are supplied into kiln body.In another embodiment, nitrogen inlet duct is embedded in push plate
In kiln plate 10.
Embodiment provided above is the better embodiment of the utility model, only is used to facilitate to illustrate the utility model, and
It is non-to impose any limitation on the present invention, any those of ordinary skill in the art, if not departing from
In the range of the mentioned technical characteristic of the utility model, locally changes or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (6)
1. the push plate kiln plate for having atmosphere protection function, which is characterized in that air inlet is opened up on the side wall of the push plate kiln plate,
The air inlet is along kiln plate laterally or longitudinally direction arranged；
Laterally or longitudinally open up a plurality of groove along the kiln plate on the furnace chamber inner face of the push plate kiln plate, the air inlet be it is multiple,
Extending direction along a plurality of groove arranges, and is set in a plurality of groove；
The air inlet is bellmouth, and the vertex of a cone is opened in furnace chamber inner face；
The air inlet is provided in the setting regions of the push plate kiln plate, and gas supply buffering is opened up in the region of push plate kiln plate
Chamber, the air inlet are connected to the cushion chamber.
2. the push plate kiln plate according to claim 1 for having atmosphere protection function, which is characterized in that the air inlet is along kiln
Plate laterally or longitudinally direction arranged, is evenly arranged on the side wall of the kiln plate.
3. the push plate kiln plate according to claim 1 for having atmosphere protection function, which is characterized in that between the air inlet
Away from for 2cm~3cm, 3cm~4cm.
4. the pushed bat kiln for having atmosphere protection function, which is characterized in that have gas including any one of such as claims 1 to 3
The kiln body that the push plate kiln plate of atmosphere defencive function is built into.
5. the pushed bat kiln according to claim 4 for having atmosphere protection function, which is characterized in that further include nitrogen air inlet
Pipe；The nitrogen inlet duct on the outside of the push plate kiln plate air inlet or gas supply cushion chamber be connected to, supplies in Xiang Suoshu kiln body.
6. pushed bat kiln according to claim 5, which is characterized in that the nitrogen inlet duct is embedded in the push plate kiln plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821646237.7U CN209246660U (en) | 2018-10-10 | 2018-10-10 | The push plate kiln plate and pushed bat kiln for having atmosphere protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821646237.7U CN209246660U (en) | 2018-10-10 | 2018-10-10 | The push plate kiln plate and pushed bat kiln for having atmosphere protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246660U true CN209246660U (en) | 2019-08-13 |
Family
ID=67524757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821646237.7U Expired - Fee Related CN209246660U (en) | 2018-10-10 | 2018-10-10 | The push plate kiln plate and pushed bat kiln for having atmosphere protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539647A (en) * | 2020-11-02 | 2021-03-23 | 无锡中工热控科技有限公司 | Air inlet device and air inlet method of high-temperature push plate furnace |
| CN113606933A (en) * | 2021-07-30 | 2021-11-05 | 湖南烁科热工智能装备有限公司 | Soft magnetic material double-push-plate sintering furnace |
-
2018
- 2018-10-10 CN CN201821646237.7U patent/CN209246660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539647A (en) * | 2020-11-02 | 2021-03-23 | 无锡中工热控科技有限公司 | Air inlet device and air inlet method of high-temperature push plate furnace |
| CN113606933A (en) * | 2021-07-30 | 2021-11-05 | 湖南烁科热工智能装备有限公司 | Soft magnetic material double-push-plate sintering furnace |
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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: 20190813 Termination date: 20201010 |