CN209178493U - Oxidation on metal surface layer reduction apparatus - Google Patents
Oxidation on metal surface layer reduction apparatus Download PDFInfo
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- CN209178493U CN209178493U CN201821962731.4U CN201821962731U CN209178493U CN 209178493 U CN209178493 U CN 209178493U CN 201821962731 U CN201821962731 U CN 201821962731U CN 209178493 U CN209178493 U CN 209178493U
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- Prior art keywords
- oxidation
- surface layer
- metal surface
- reduction apparatus
- gas chamber
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Abstract
The utility model provides a kind of oxidation on metal surface layer reduction apparatus, reduction treatment is carried out for the oxide layer to metal material volume surface, it is characterised by comprising: pedestal, is used to place the support plate of metal material volume with base body and the central location being fixed at the top of the base body；Seal closure is set on the base, and the space between seal closure and pedestal forms a reduction reaction chamber；And heating mantles, it is set on the base and the outside of environmental sealing cover, wherein, reducing gas chamber and exhaust gas chamber are provided in base body, reducing gas chamber is connected and is connected to reducing gas generation device by air inlet pipe, for conveying reducing gas to reduction reaction space, exhaust gas chamber is connected by escape pipe with emission-control equipment, the exhaust gas generated after reduction reaction, multiple gas outlets that the upper surface of support plate is respectively arranged with the multiple air inlets being connected with reducing gas chamber and is connected with exhaust gas chamber are carried out for collecting metal charge volume.
Description
Technical field
The utility model belongs to sheet metal strip processing equipment field, and in particular to a kind of oxidation on metal surface layer is also original-pack
It sets.
Background technique
Metal material volume, which is placed in air or gradually with the oxygen in air, occurs oxidation reaction, on the surface of metal material volume
Generate one layer of fine and close oxide layer.Currently, industrial general oxide skin minimizing technology is as follows: 1. will be aoxidized using mechanical means
Layer removing；2. the oxide layer corrosion on metal material volume surface is fallen using chemical method (pickling).
But using first method, a large amount of manpower is needed, cost of labor is higher, and is easy to happen removing and is not thorough
The case where or irreversible damage is caused to the surface of metal material volume.Discarded acidity using second method, after pickling
Solution is more intractable, causes biggish pollution to environment.
Utility model content
To solve the above problems, the utility model provides a kind of oxidation on metal surface layer reduction apparatus, to metal material volume table
The oxide layer in face carries out reduction treatment to remove the oxide layer, and environmentally protective.
In order to achieve the above object, the utility model adopts the technical scheme that
The utility model provides a kind of oxidation on metal surface layer reduction apparatus, at reducing gas generation device, exhaust gas
Reason device, cooling water water source and wastewater treatment equipment are connected, and carry out also original place for the oxide layer to metal material volume surface
Reason is to remove the oxide layer characterized by comprising pedestal has base body and is fixed at the base body
The central location at top is used to place the support plate of metal material volume；Seal closure is set on the base, between seal closure and pedestal
Space forms a reduction reaction chamber；And heating mantles, it is set on the base and the outside of environmental sealing cover, wherein pedestal master
Be provided with reducing gas chamber and exhaust gas chamber in vivo, reducing gas chamber be connected by air inlet pipe with reducing gas generation device and
Connection, for conveying reducing gas to reduction reaction space, exhaust gas chamber is connected with emission-control equipment by escape pipe, is used for
It collects metal charge volume and carries out the exhaust gas generated after reduction reaction, the upper surface of support plate is respectively arranged with and reducing gas chamber phase
Multiple air inlets of connection and the multiple gas outlets being connected with exhaust gas chamber.
Oxidation on metal surface layer reduction apparatus provided by the utility model, can also have the following features: wherein, exhaust gas
Exhaust outlet intracavitary to be provided with wind wheel and drive member, that wind wheel has air inlet and is connected with the air inlet, air inlet with
Gas outlet is connected, and exhaust outlet with emission-control equipment for being connected, and drive member is connected with wind wheel, for driving the wind
Wheel is rotated.
Oxidation on metal surface layer reduction apparatus provided by the utility model can also have the following features: wherein, heating
The inner surface of cover is provided with multiple cricoid heating tubes.
Oxidation on metal surface layer reduction apparatus provided by the utility model, can also have the following features: wherein, pedestal
It is inside additionally provided with the first cooling pipe, which has the first water inlet and the first water outlet, the first water inlet
For being connected with cooling water water source, the first water outlet with wastewater treatment equipment for being connected.
Oxidation on metal surface layer reduction apparatus provided by the utility model can also have the following features: wherein, heating
The lower end of cover is provided with the second cooling pipe, second cooling pipe have the second water inlet and the second water outlet, second into
The mouth of a river with cooling water water source for being connected, and the second water outlet with wastewater treatment equipment for being connected.
Oxidation on metal surface layer reduction apparatus provided by the utility model, can also have the following features: wherein air inlet
Valve is provided on pipe.
Oxidation on metal surface layer reduction apparatus provided by the utility model, can also have the following features: wherein, first
Valve is provided on cooling pipe.
Oxidation on metal surface layer reduction apparatus provided by the utility model, can also have the following features: wherein, second
Valve is provided on cooling pipe.
Oxidation on metal surface layer reduction apparatus provided by the utility model, can also have the following features: wherein, pedestal
Upper surface be provided with thermocouple, detected for the temperature intracavitary to reduction reaction.
Oxidation on metal surface layer reduction apparatus provided by the utility model can also have the following features: wherein, sealing
Cover is the cover made of heating conduction good material.
The action and effect of utility model
The oxidation on metal surface layer reduction apparatus according to involved in the utility model because have pedestal, seal closure and
Heating mantles, the support plate that pedestal has base body and is fixed in the base body；Between seal closure and pedestal
Space forms a reduction reaction chamber；Heating mantles, are set on the base and the outside of environmental sealing cover, are provided in base body
Reducing gas chamber and exhaust gas chamber, reducing gas chamber are connected and are connected to reducing gas generation device by air inlet pipe, can
Reducing gas is conveyed to reduction reaction space, exhaust gas chamber is connected by escape pipe with emission-control equipment, for collecting metal
Material volume carries out the exhaust gas that generates after reduction reaction, the upper surface of support plate be respectively arranged be connected with reducing gas chamber it is more
A air inlet and the multiple gas outlets being connected with exhaust gas chamber, so the oxidation on metal surface layer reduction apparatus of the utility model
Reduction treatment can be carried out to the oxide layer on metal material volume surface to remove the oxide layer, and not need a large amount of manual operations,
It is time-consuming and laborious, and the exhaust gas generated after restoring is the uncontaminated gases such as vapor, it is environmentally protective.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of oxidation on metal surface layer reduction apparatus in the embodiments of the present invention；
Fig. 2 is the perspective view of the explosion of oxidation on metal surface layer reduction apparatus in the embodiments of the present invention；
Fig. 3 is the structural schematic diagram of pedestal in the embodiments of the present invention；And
Fig. 4 is the structural schematic diagram of the piping connection in the embodiments of the present invention on pedestal.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing is specifically addressed the utility model.
Fig. 1 is the structural schematic diagram of oxidation on metal surface layer reduction apparatus in the embodiments of the present invention.Fig. 2 is this reality
With the perspective view of the explosion of oxidation on metal surface layer reduction apparatus in novel embodiment.
As depicted in figs. 1 and 2, the oxidation on metal surface layer reduction apparatus 100 in the present embodiment and reducing gas generate dress
Set, emission-control equipment, cooling water water source and wastewater treatment equipment are connected, for the oxidation to 200 surface of metal material volume
Layer carries out reduction treatment to remove the oxide layer, including pedestal 10, seal closure 20 and heating mantles 30.
Fig. 3 is the structural schematic diagram of pedestal in the embodiments of the present invention.Fig. 4 is the embodiments of the present invention indsole
The structural schematic diagram of piping connection on seat.
As shown in Figure 3 and Figure 4, pedestal 10 has base body 11, support plate 12, wind wheel 13, drive member 14 and the
One cooling pipe 15.
As shown in Figure 3 and Figure 4, reducing gas chamber 11a and exhaust gas chamber 11b is provided in base body 11.Reducing gas
Chamber 11a is connected and is connected to reducing gas generation device by air inlet pipe 11c.11c is provided with valve (in figure in the air inlet pipe
It is not shown), it is closed for controlling the logical of air inlet pipe 11c.In the present embodiment, which is check valve.Exhaust gas chamber 11b passes through outlet
Pipe 11e is connected with emission-control equipment, carries out the exhaust gas generated after reduction reaction for collecting metal material volume 200.
As shown in Figure 3 and Figure 4, support plate 12 is in tabular, is fixed at the central location at 11 top of base body, uses
In placement metal material volume 200.The upper surface of the support plate 12 is respectively arranged with the multiple air inlets being connected with reducing gas chamber 11a
The mouth 12a and multiple gas outlet 12b being connected with exhaust gas chamber 11b.Multiple air inlet 12a exist along the circumferential setting of support plate 12
At the marginal position of the upper surface of the support plate 12.The central position of support plate 12 is arranged in multiple gas outlet 12b.The support
The upper surface of plate is additionally provided with thermocouple (not shown), is used for real-time detection temperature.
As shown in Figure 3 and Figure 4, wind wheel 13 is arranged in exhaust gas chamber 11b, for producing after 200 reduction reaction of metal material volume
Raw exhaust gas is discharged to be accelerated to the speed of emission-control equipment.The wind wheel 13 has air inlet and is connected with the air inlet
Exhaust outlet, air inlet is connected with gas outlet 12b, and exhaust outlet is connected with emission-control equipment.
As shown in Figure 3 and Figure 4, drive member 14 is arranged in exhaust gas chamber 11b and is connected with wind wheel 13, for driving this
Wind wheel 13 is rotated.In the present embodiment, drive member is motor.
As shown in Figure 3 and Figure 4, the first cooling pipe 15 is arranged in pedestal 10, is provided with valve on the first cooling pipe 15
Door 15a.In the present embodiment, valve 15a is manual ball valve.First cooling pipe 15 has the first water inlet 15b and the
One water outlet 15c.
As shown in Figure 3 and Figure 4, the first water inlet 15b with cooling water water source for being connected, in metal material volume 200
It completes after reduction reaction and heating mantles 30 are removed to conveying cooling water.
As shown in Figure 3 and Figure 4, the first water outlet 15c with wastewater treatment equipment for being connected.
As depicted in figs. 1 and 2, seal closure 20 is arranged on pedestal 10, and the space between pedestal 10 forms a reduction
Reaction chamber (not shown) allows the oxide layer on 200 surface of metal material volume being placed in support plate 12 to carry out reduction reaction.It is close
Sealing cover 20 is to cover made of the good material of heating conduction.In the present embodiment, the good material of the heating conduction is stainless
Steel material, certainly also in other embodiments can also be with the good material of other heating conductions.
As depicted in figs. 1 and 2, heating mantles 30 are arranged on pedestal 10 and the outside of environmental sealing cover 20.The heating mantles packet
Include cover 31, multiple cricoid heating tube (not shown)s and the second cooling pipe (not shown).
As depicted in figs. 1 and 2, cover 31 is arranged on pedestal 10 and the outside of environmental sealing cover 20.
Multiple cricoid heating tubes are arranged on the inner surface of cover 31, for carrying out heating to seal closure 20 to also
Former reaction chamber 21 is heated, and provides temperature condition for the reduction reaction of metal material volume 200.
The lower end of cover 31 is arranged in second cooling pipe, is provided with valve on second cooling pipe.In the present embodiment
In, which is manual ball valve.Second cooling pipe has the second water inlet and the second water outlet,
Second water inlet with cooling water water source for being connected.
Second water outlet with wastewater treatment equipment for being connected.
Below in conjunction with the application method of the preparing device 100 of Detailed description of the invention the present embodiment.
In the present embodiment, when needing the oxide layer to 200 surface of metal material volume to carry out reduction reaction, first by the metal
Material volume 200 is placed on the central position in support plate 12, and then seal closure 20 is arranged in pedestal 10 and sets heating mantles 30
Set on pedestal 10 and the outside of environmental sealing cover 20 allow heating mantles to heat so that the intracavitary temperature of reduction reaction to reach reduction anti-
Required temperature is answered, meanwhile, open the valve on the valve and the second cooling pipe 32 in air inlet pipe on 11c.In metal material volume
After 200 complete reduction reaction, takes out heating mantles 30 and open valve 15a.
The action and effect of embodiment
The oxidation on metal surface layer reduction apparatus according to involved in the present embodiment, because there is pedestal, seal closure and add
Heat cover, the support plate that pedestal has base body and is fixed in the base body；Sky between seal closure and pedestal
Between formed a reduction reaction chamber；Heating mantles, are set on the base and the outside of environmental sealing cover, are provided in base body also
Primordial Qi body cavity and exhaust gas chamber, reducing gas chamber are connected and are connected to reducing gas generation device by air inlet pipe, Neng Gouxiang
Reduction reaction space conveys reducing gas, and exhaust gas chamber is connected by escape pipe with emission-control equipment, for collecting metal charge
Volume carries out the exhaust gas that generates after reduction reaction, the upper surface of support plate be respectively arranged be connected with reducing gas chamber it is multiple
Air inlet and the multiple gas outlets being connected with exhaust gas chamber, so the oxidation on metal surface layer reduction apparatus of the present embodiment can
Reduction treatment is carried out to remove the oxide layer to the oxide layer on metal material volume surface, and does not need a large amount of manual operations, it is time-consuming
Arduously, and after restoring the exhaust gas generated is the uncontaminated gases such as vapor, environmentally protective.
In addition, because the intracavitary drive member for being provided with wind wheel and the wind wheel is driven to act of exhaust gas, wind wheel have air inlet
Mouth and the exhaust outlet being connected with the air inlet, air inlet are connected with gas outlet, and exhaust outlet is used for and emission-control equipment phase
Connection, is discharged so as to accelerate to discard intracavitary exhaust gas to emission-control equipment.
In addition, because pedestal in be additionally provided with the first cooling pipe, first cooling pipe have the first water inlet and
First water outlet, the first water inlet with cooling water water source for being connected, and the first water outlet with wastewater treatment equipment for being connected
It is logical, so, the oxidation on metal surface layer reduction apparatus of the present embodiment after completion of the reduction reaction, can be at the appropriate speed to gold
Belong to material volume to be cooled down, and structure is simple, it is easy to operate.
In addition, second cooling pipe has the second water inlet because the lower end of heating mantles is provided with the second cooling pipe
And second water outlet, the second water inlet with cooling water water source for being connected, and the second water outlet is used for and wastewater treatment equipment
It is connected, so, the oxidation on metal surface layer reduction apparatus of the present embodiment, can be under heating mantles when carrying out reduction reaction
End cool down it is excessively high to avoid the lower temperature of the heating mantles, so that deformation is stretched thawing and is sticked on pedestal.
In addition, heat sufficiently can be transmitted because seal closure is to cover made of the good material of heating conduction
Give reduction reaction chamber.
Above-described embodiment is only used for illustrating specific embodiment of the present utility model, but the utility model is not limited to
Range described in embodiment is stated, those of ordinary skill in the art do not need creative work just within the scope of the appended claims
The various deformations or amendments that can be made still belong to the protection scope of this patent.
Claims (10)
1. a kind of oxidation on metal surface layer reduction apparatus, with reducing gas generation device, emission-control equipment, cooling water water source with
And wastewater treatment equipment is connected, for the oxide layer progress reduction treatment to metal material volume surface to remove the oxide layer,
It is characterised by comprising:
Pedestal, with base body and the central location being fixed at the top of the base body for placing the metal charge
The support plate of volume；
Seal closure, on the base, the space between the seal closure and the pedestal forms a reduction reaction chamber for setting；
And
Heating mantles are arranged on the base and wrap up the outside of the seal closure,
Wherein, reducing gas chamber and exhaust gas chamber are provided in the base body,
The reducing gas chamber is connected and is connected to the reducing gas generation device by air inlet pipe, is used for the reduction
Reaction compartment conveys reducing gas,
The exhaust gas chamber is connected by escape pipe with the emission-control equipment, is restored for collecting the metal charge volume
The exhaust gas generated after reaction,
The upper surface of the support plate be respectively arranged with the multiple air inlets being connected with the reducing gas chamber and with it is described
Multiple gas outlets that exhaust gas chamber is connected.
2. oxidation on metal surface layer reduction apparatus according to claim 1, it is characterised in that:
Wherein, the exhaust gas is intracavitary is provided with wind wheel and drive member,
The exhaust outlet that the wind wheel has air inlet and is connected with the air inlet, the air inlet are connected with the gas outlet
Logical, the exhaust outlet is used to be connected with the emission-control equipment,
The drive member is connected with the wind wheel, for driving the wind wheel to be rotated.
3. oxidation on metal surface layer reduction apparatus according to claim 1, it is characterised in that:
Wherein, the inner surface of the heating mantles is provided with multiple cricoid heating tubes.
4. oxidation on metal surface layer reduction apparatus according to claim 1, it is characterised in that:
Wherein, it is additionally provided with the first cooling pipe in the pedestal, which has the first water inlet and first
Water outlet,
First water inlet is used to be connected with the cooling water water source,
First water outlet with the wastewater treatment equipment for being connected.
5. oxidation on metal surface layer reduction apparatus according to claim 1, it is characterised in that:
Wherein, the lower end of the heating mantles is provided with the second cooling pipe, second cooling pipe have the second water inlet and
Second water outlet,
Second water inlet is used to be connected with the cooling water water source,
Second water outlet with the wastewater treatment equipment for being connected.
6. oxidation on metal surface layer reduction apparatus according to claim 1, it is characterised in that:
Wherein, valve is provided in the air inlet pipe.
7. oxidation on metal surface layer reduction apparatus according to claim 4, it is characterised in that:
Wherein, valve is provided on first cooling pipe.
8. oxidation on metal surface layer reduction apparatus according to claim 5, it is characterised in that:
Wherein, valve is provided on second cooling pipe.
9. oxidation on metal surface layer reduction apparatus according to claim 1, it is characterised in that:
Wherein, the upper surface of the pedestal is provided with thermocouple, detects for the temperature intracavitary to the reduction reaction.
10. oxidation on metal surface layer reduction apparatus according to claim 1, it is characterised in that:
Wherein, the seal closure is to cover made of the good material of heating conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962731.4U CN209178493U (en) | 2018-11-27 | 2018-11-27 | Oxidation on metal surface layer reduction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962731.4U CN209178493U (en) | 2018-11-27 | 2018-11-27 | Oxidation on metal surface layer reduction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178493U true CN209178493U (en) | 2019-07-30 |
Family
ID=67374461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962731.4U Expired - Fee Related CN209178493U (en) | 2018-11-27 | 2018-11-27 | Oxidation on metal surface layer reduction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209178493U (en) |
-
2018
- 2018-11-27 CN CN201821962731.4U patent/CN209178493U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190730 Termination date: 20191127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |