CN206601027U - A kind of novel energy-saving environment-friendly reflecting kiln - Google Patents
A kind of novel energy-saving environment-friendly reflecting kiln Download PDFInfo
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- CN206601027U CN206601027U CN201720361065.8U CN201720361065U CN206601027U CN 206601027 U CN206601027 U CN 206601027U CN 201720361065 U CN201720361065 U CN 201720361065U CN 206601027 U CN206601027 U CN 206601027U
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Abstract
The utility model is related to a kind of novel energy-saving environment-friendly reflecting kiln, and primary structure is made up of burner hearth, furnace bottom molten bath, furnace wall and furnace roof；Furnace roof above burner hearth into arch face shape；It is furnace bottom molten bath below burner hearth, whole furnace bottom molten bath steel plate surface is located and is welded on the furnace foundation with labyrinth channel shape；There is the outlet for product led to outside furnace wall the minimum depression in furnace bottom molten bath antiarch face；The highest hydrops face in furnace bottom molten bath is provided with slag notch；The utility model energy consumption is low, discharge flue dust is few, and simple in construction, maintenance cost is low.
Description
Technical field
The utility model is related to smelting furnace, and in particular to a kind of novel energy-saving environment-friendly reflecting kiln.
Background technology
In existing mode, the smelting for non-ferrous metal is typically carried out using the straight coal formula reverberatory furnace that burns, such reverberatory furnace
Body of heater front end is combustion chamber, between combustion chamber and body of heater between be separated with a reflection firebreak, above reflection firebreak for combustion chamber with
Hot gas path between body of heater.Fuel is burnt in a combustion chamber, and tiny structure is formed in body of heater by acting on for air exhauster, so that
The heat of combustion chamber is set to enter by reflecting the hot gas path above firebreak in body of heater.In actual applications, this straight burning coal
The flue dust that the reverberatory furnace of formula is produced is very big, it is difficult to meet the requirement of environmental protection, and heat still has higher temperature when gas is discharged,
Thermal loss is big, and leading portion needs air blower, and back segment needs the air exhauster of relatively high power, and fuel consumption and power consumption are also very
Greatly, the product direct yield obtained is usually no more than 92%.And this reverberatory furnace structure is complicated, repairs and safeguard cumbersome, safeguard
Cost is high, and year is repaired up to 5~6 times, and entreprise cost is higher.
In order to reduce discharge flue dust, China utility model Authorization Notice No. CN202675872U is disclosed within 01 16th, 2013
A kind of environmental protection and energy saving smelting furnace, including body of heater and the blue-gas generator for being arranged at body of heater entrance, eliminate original reflection
Combustion chamber, reflection firebreak, air blower and the high power air exhauster of stove, make the combustion of fuel by setting up a blue-gas generator
Burn more preferably complete, the Btu utilization of fuel also more fully, greatly reduces combustion loss；But, the gas temperature of discharge is also
It is very high, heat energy efficiency is not still high.
Utility model content
In view of this, it is new that the technical problems to be solved in the utility model is to provide that a kind of energy consumption is low, discharge flue dust is less
Type energy-conserving and environment-protective reflecting kiln.
Thus, the technical scheme that the utility model is proposed is as follows：
A kind of novel energy-saving environment-friendly reflecting kiln, including furnace body, smoke discharging device and be arranged at body of heater fuel and enter
The fuel of mouth provides device；The fuel inlet of furnace wall provides device with fuel and connected before being provided through in the front end of furnace body,
There is fuel duty regulation switch on fuel inlet；Smoke discharging device is connected in the rear end of furnace body；
The furnace body primary structure is made up of burner hearth, furnace bottom molten bath, furnace wall and furnace roof；It is that furnace bottom melts below burner hearth
Pond, furnace bottom molten bath is to build constituted antiarch face by laying bricks or stones by furnace bottom molten bath steel plate, high aluminium brick layer and filler；Whole furnace bottom molten bath steel plate
Face is located in and is welded on the furnace foundation for the labyrinth channel shape built by laying bricks or stones with refractory brick, reinforcing bar, mixed mud；Furnace bottom molten bath antiarch face is most
There is the outlet for product led to outside furnace wall at low-lying place；On the highest hydrops face in furnace bottom molten bath antiarch face, provided with leading to outside furnace wall
Slag notch；Furnace roof above above-mentioned burner hearth is also built by laying bricks or stones constituted arch face shape by high-alumina brick, mixed mud；Furnace roof arch face shape is
It is in push shape toward both sides along burner hearth length direction；More than one sealing feeder is provided with furnace roof；In burner hearth tail end
An exhanst gas outlet is opened up on furnace wall, the exhanst gas outlet is communicated with a revolution exhaust gases passes downwards in the furnace wall of burner hearth tail end
Connect the furnace foundation of the labyrinth channel shape of lower floor；
The furnace foundation of the labyrinth channel shape is by preceding shelves wall, rear shelves wall and the midfeather be arrangeding in parallel, left partition wall, the right side
Partition wall, leftwall, RightWall surround composition；Midfeather therein, leftwall and RightWall connect fenced with preceding shelves wall；It is left
Partition wall and right partition wall connect fenced with rear shelves wall；So that the flue gas that revolution exhaust gases passes come out downwards, from rear shelves wall and middle interval
Enter a point two-way at the space of wall termination；All the way through the furnace bottom molten bath steel plate and recessed steel lining in midfeather and left partition wall space
The spatial channel that plate is constituted, through the furnace bottom molten bath steel plate and recessed steel liner plate institute structure in preceding shelves wall and left partition wall termination space
Into spatial channel at it is roundabout, what furnace bottom molten bath steel plate and recessed steel liner plate into left partition wall and leftwall space were constituted
Spatial channel, the lower-left square opening for wearing rear furnace wall comes out；Another road is through the furnace bottom molten bath steel plate in midfeather and right partition wall space
The spatial channel constituted with recessed steel liner plate, through in preceding shelves wall and the furnace bottom molten bath steel plate in the space of right partition wall termination and recessed
It is roundabout at the spatial channel that steel liner plate is constituted, furnace bottom molten bath steel plate and recessed steel lining into right partition wall and RightWall space
The spatial channel that plate is constituted, the bottom right square opening for wearing rear furnace wall comes out；The lower-left square opening and bottom right square opening of above-mentioned rear furnace wall pass through
Smoke exhaust pipe convergence enters smoke discharging device；
The sealing feeder is made up of bucket cover, feed hopper and feed pipe；Bucket cover is connected by hinge and feed hopper quarrel
Connect；Feed hopper and feed pipe are vertically connected with, i.e. the lower mouth welding feed pipe of feed hopper, and it is brick that feed pipe wears high alumina above furnace roof
Build layer and lead to burner hearth；The quarrel outer rim of feed hopper has annular groove, when bucket cover and feed hopper quarrel are in cover state；The edge of bucket cover
Into in annular groove, in sealing state；Plate open and close valve is designed with the junction of feed hopper and feed pipe.
Described more than one sealing feeder is two, and the position of two sealing feeders is respectively provided at burner hearth
Length direction is apart from fuel inlet side 1/3,2/3, and the top of width center.
The utility model welds the furnace foundation of labyrinth channel shape below whole furnace bottom molten bath, can make full use of fume afterheat
Lift furnace bottom bath temperature；The utility model in the furnace foundation of labyrinth channel shape in all spaces, design recessed steel liner plate with
The welding of furnace bottom molten bath steel plate, can be with protection stove bottom molten bath steel plate, in order to avoid the steel plate thermal deformation of furnace bottom molten bath.The utility model design is close
Envelope feeding device can realize double containment, make to be not in because sealing charging is stopped work in production.So that the heat of body of heater discharge
It is less with flue dust, direct yield is improved up to more than 95%, therefore can be also more preferably environmentally friendly.
This novel energy-saving environment-friendly reflecting kiln of the utility model, because not reflecting firebreak, utilizes downward revolution cigarette
Gas passage is dexterously substituted, and is not only advantageous to burner hearth quick heating, and melting cycle is short, and simple in construction, without repairing dimension
Shield, maintenance cost is low.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the furnace foundation structural representation of the utility model labyrinth channel shape.
Fig. 3 is the utility model smoke discharging device connection diagram.
Reference is：1 furnace body；2 smoke discharging devices；3 fuel inlets；4 fuel provide device；5 burner hearths；6 furnace bottoms
Molten bath；7 furnace walls；8 furnace roofs；9 furnace bottom molten bath steel plates；10 high aluminium brick layers；The furnace foundation of 11 labyrinth channel shapes；12 outlet for product；13
Slag notch；14 sealing feeders；15 exhanst gas outlets；16 turn round downwards exhaust gases passes；Shelves wall before 17；Shelves wall after 18；In the middle of 19
Partition wall；20 left partition walls；21 right partition walls；22 leftwalls；23 RightWalls；24 recessed steel liner plates；25 bucket covers；26 feed hoppers；27 chargings
Pipe；28 hinges；29 plate open and close valves；30 mechanical scrapers；31 dust exports.
Embodiment
For ease of the understanding of those skilled in the art, the utility model is made into one with reference to specific embodiment and accompanying drawing
The detailed description of step.
A kind of novel energy-saving environment-friendly reflecting kiln, including furnace body 1, smoke discharging device 2 and it is arranged at body of heater fuel
The fuel of entrance 3 provides device 4；The fuel inlet 3 of furnace wall 7 provides dress with fuel before being provided through in the front end of furnace body 1
Putting on 4 connections, fuel inlet 3 has fuel duty regulation switch；By adjusting fuel duty regulation switch, it can control
The furnace temperature of reflecting kiln, to be applicable different smelting conditions；Smoke discharging device 2 is connected in the rear end of furnace body 1；The stove sheet
The primary structure of body 1 is made up of burner hearth 5, furnace bottom molten bath 6, furnace wall 7 and furnace roof 8；The lower section of burner hearth 5 is furnace bottom molten bath 6, furnace bottom molten bath
6 be to build constituted antiarch face by laying bricks or stones by furnace bottom molten bath steel plate 9, high aluminium brick layer 10 and filler, and the antiarch slope control in antiarch face exists
9-13%；The face of whole furnace bottom molten bath steel plate 9 is located in and is welded on the stove for the labyrinth channel shape built by laying bricks or stones with refractory brick, reinforcing bar, mixed mud
On base 11；There is the outlet for product 12 led to outside furnace wall 7 the minimum depression in furnace bottom molten bath antiarch face；Furnace bottom molten bath antiarch face is most
On high hydrops face, provided with the slag notch 13 led to outside furnace wall 7；Furnace roof 8 above above-mentioned burner hearth is also built by laying bricks or stones by high-alumina brick, mixed mud
The arch face shape constituted；It along the length direction of burner hearth 5 is in push shape toward both sides that the arch face shape of furnace roof 8, which is,；Make the burning generation of burner hearth 5
Firepower molten bath is pressed to by the reflection of furnace roof 8, material improves the thermal efficiency fully by radiation of heat, and material melting is fast, can be significantly
Reduce fuel consumption.
The peak of the arch face of the present embodiment furnace roof 8 and the height of the minimum depression in furnace bottom molten bath antiarch face are controlled 1100
Between mm -1200mm；Optimal parameter condition is height control in 1150 mm.It is enough to ensure that furnace bottom molten bath good heat radiation effect.
More than one sealing feeder 14 is provided with furnace roof 8, is most preferably two, the position difference of two sealing feeders 14
The length direction of burner hearth 5 is located at apart from the side 1/3,2/3 of fuel inlet 3, and the top of width center；In burner hearth tail end
An exhanst gas outlet 15 is opened up on furnace wall 7, the exhanst gas outlet 15 is communicated with a revolution cigarette downwards in the furnace wall 7 of burner hearth tail end
Gas passage 16 connects the furnace foundation 11 of the labyrinth channel shape of lower floor；Make burner hearth 5 produce flue gas by downwards revolution exhaust gases passes 16 to
Lower sharp turn, dexterously instead of the reflection firebreak of prior art reverberatory furnace, is conducive to burner hearth quick heating, melting cycle is short, often
Heat is only needed 6-7 hours；Siege ability is up to 50-55t/ ㎡ .d.
The furnace foundation 11 of the labyrinth channel shape is by preceding shelves wall 17, rear shelves wall 18 and the midfeather 19 be arrangeding in parallel, a left side
Partition wall 20, right partition wall 21, leftwall 22, RightWall 23 surround composition；Midfeather 19 therein, leftwall 22 and RightWall
23 connect with preceding shelves wall 17 it is fenced；Left partition wall 20 and right partition wall 21 connect fenced with rear shelves wall 18；So that revolution flue gas leads to downwards
The flue gas that road 16 comes out, enters a point two-way at the space of rear shelves wall 18 Yu the termination of midfeather 19；All the way through midfeather 19
The spatial channel constituted with the furnace bottom molten bath steel plate 9 and recessed steel liner plate 24 in the left space of partition wall 20, through preceding shelves wall 17 with
It is roundabout at the spatial channel that furnace bottom molten bath steel plate 9 and recessed steel liner plate 24 in the left termination space of partition wall 20 are constituted, into a left side
The spatial channel that partition wall 20 is constituted with the furnace bottom molten bath steel plate 9 and recessed steel liner plate 24 in the space of leftwall 22, wears rear furnace wall 7
Lower-left square opening come out；Another road is through the furnace bottom molten bath steel plate 9 and recessed steel liner plate in midfeather 19 and the right space of partition wall 21
24 spatial channels constituted, through the furnace bottom molten bath steel plate 9 and recessed steel lining in preceding shelves wall 17 and the right termination space of partition wall 21
It is roundabout at the spatial channel that plate 24 is constituted, into right partition wall 21 and the furnace bottom molten bath steel plate 9 in the space of RightWall 23 and recessed
The spatial channel that steel liner plate 24 is constituted, the bottom right square opening for wearing rear furnace wall 7 comes out；The lower-left square opening of above-mentioned rear furnace wall 7 and bottom right
Square opening enters smoke discharging device 2 by smoke exhaust pipe convergence.
Recessed steel liner plate 24 in the furnace foundation 11 of the labyrinth channel shape in all spaces is welded with furnace bottom molten bath steel plate 9
Connect, in case furnace bottom molten bath steel plate 9 is deformed.
The sealing feeder 14 is made up of bucket cover 25, feed hopper 26 and feed pipe 27；Bucket cover 25 by hinge 28 with
The quarrel of feed hopper 26 is connected；Feed hopper 26 and feed pipe 27 are vertically connected with, i.e. the lower mouth welding feed pipe 27 of feed hopper 26, charging
Pipe 27 wears the logical burner hearth 5 of high alumina brick masonry layer above furnace roof 8；The quarrel outer rim of feed hopper 26 has annular groove, when bucket cover 25 is with entering
The quarrel of hopper 26 is in when covering state；The edge of bucket cover 25 enters in annular groove, in sealing state；In feed hopper 26 and feed pipe
27 junction is designed with plate open and close valve 29.
The preceding shelves wall 17 and rear shelves wall 18 correspond to midfeather 19 and the furnace bottom molten bath steel plate 9 in the left space of partition wall 20
Spatial channel center, left partition wall 20 and the furnace bottom molten bath steel plate in the space of leftwall 22 constituted with recessed steel liner plate 24
9 and recessed steel liner plate 24 the spatial channel center, the furnace bottom molten bath in midfeather 19 and the right space of partition wall 21 that are constituted
Spatial channel center and right partition wall 21 and the stove in the space of RightWall 23 that steel plate 9 and recessed steel liner plate 24 are constituted
The spatial channel center that bottom molten bath steel plate 9 and recessed steel liner plate 24 are constituted is designed with mechanical scraper 30.
The sky that the midfeather 19 is constituted with the furnace bottom molten bath steel plate 9 and recessed steel liner plate 24 in the left space of partition wall 20
Between the space that is constituted of furnace bottom molten bath steel plate 9 in channel bottom, left partition wall 20 and the space of leftwall 22 and recessed steel liner plate 24
Channel center bottom, midfeather 19 and the furnace bottom molten bath steel plate 9 and recessed steel liner plate 24 in the right space of partition wall 21 are constituted
Spatial channel centre bottom and right partition wall 21 and the furnace bottom molten bath steel plate 9 in the space of RightWall 23 and the institute of recessed steel liner plate 24
The spatial channel centre bottom of composition is designed with multiple dust exports 31 and leads to lateral surface.
The fuel, which provides device 4, includes blue-gas generator, natural gas line or fuel oil storage device.
The smoke discharging device 2 includes smoke exhaust pipe, cooling tube, air-introduced machine and dust collecting system.
It is some specific implementations of the present utility model above, therefore it describes more specific and detailed, but can not be
And it is interpreted as the limitation to the utility model the scope of the claims, it is noted that for the person of ordinary skill of the art,
Without departing from the concept of the premise utility, these obvious alternative forms belong to protection model of the present utility model
Enclose.
Claims (9)
1. a kind of novel energy-saving environment-friendly reflecting kiln, including furnace body（1）, smoke discharging device（2）And it is arranged at body of heater combustion
Expect entrance（3）Fuel provide device（4）；It is characterized in that：In furnace body（1）Front end be provided through preceding furnace wall（7）'s
Fuel inlet（3）Device is provided with fuel（4）Connection, fuel inlet（3）On have fuel duty regulation switch；In furnace body
（1）Rear end connection smoke discharging device（2）；
The furnace body（1）Primary structure is by burner hearth（5）, furnace bottom molten bath（6）, furnace wall（7）And furnace roof（8）Composition；Burner hearth（5）
Lower section is furnace bottom molten bath（6）, furnace bottom molten bath（6）It is by furnace bottom molten bath steel plate（9）, high aluminium brick layer（10）Build by laying bricks or stones and constituted with filler
Antiarch face；Whole furnace bottom molten bath steel plate（9）Face is located and is welded on the labyrinth channel built by laying bricks or stones with refractory brick, reinforcing bar, mixed mud
The furnace foundation of shape（11）On；The minimum depression in furnace bottom molten bath antiarch face, which has, leads to furnace wall（7）Outer outlet for product（12）；Furnace bottom melts
On the highest hydrops face in pond antiarch face, provided with leading to furnace wall（7）Outer slag notch（13）；Furnace roof above above-mentioned burner hearth（8）
Build constituted arch face shape by laying bricks or stones by high-alumina brick, mixed mud；Furnace roof（8）Arch face shape is along burner hearth（5）Length direction is in toward two
While pushing shape；In furnace roof（8）It is provided with more than one sealing feeder（14）；In the furnace wall of burner hearth tail end（7）On open up
One exhanst gas outlet（15）, the exhanst gas outlet（15）In the furnace wall of burner hearth tail end（7）In be communicated with one downwards revolution flue gas lead to
Road（16）Connect the furnace foundation of the labyrinth channel shape of lower floor（11）；
The furnace foundation of the labyrinth channel shape（11）By preceding shelves wall（17）, rear shelves wall（18）And the midfeather be arrangeding in parallel
（19）, left partition wall（20）, right partition wall（21）, leftwall（22）, RightWall（23）Surround composition；Midfeather therein
（19）, leftwall（22）And RightWall（23）With preceding shelves wall（17）Connect fenced；Left partition wall（20）With right partition wall（21）With rear shelves
Wall（18）Connect fenced；So that turning round exhaust gases passes downwards（16）Flue gas out, from rear shelves wall（18）With midfeather（19）
Enter a point two-way at the space of termination；All the way through midfeather（19）With left partition wall（20）Furnace bottom molten bath steel plate in space（9）
With recessed steel liner plate（24）The spatial channel constituted, through in preceding shelves wall（17）With left partition wall（20）Furnace bottom in the space of termination melts
Pond steel plate（9）With recessed steel liner plate（24）It is roundabout at the spatial channel constituted, into left partition wall（20）With leftwall（22）It is empty
Furnace bottom molten bath steel plate in gap（9）With recessed steel liner plate（24）The spatial channel constituted, wears rear furnace wall（7）Lower-left square opening go out
Come；Another road is through midfeather（19）With right partition wall（21）Furnace bottom molten bath steel plate in space（9）With recessed steel liner plate（24）Institute
The spatial channel of composition, through in preceding shelves wall（17）With right partition wall（21）Furnace bottom molten bath steel plate in the space of termination（9）With recessed steel
Liner plate（24）It is roundabout at the spatial channel constituted, into right partition wall（21）With RightWall（23）Furnace bottom molten bath steel plate in space
（9）With recessed steel liner plate（24）The spatial channel constituted, wears rear furnace wall（7）Bottom right square opening come out；Above-mentioned rear furnace wall（7）'s
Lower-left square opening and bottom right square opening enter smoke discharging device by smoke exhaust pipe convergence（2）；
The sealing feeder（14）By bucket cover（25）, feed hopper（26）And feed pipe（27）Composition；Bucket cover（25）Pass through hinge
Chain（28）With feed hopper（26）Quarrel is connected；Feed hopper（26）And feed pipe（27）It is vertically connected with, i.e. feed hopper（26）Lower mouth
Weld feed pipe（27）, feed pipe（27）From furnace roof（8）The logical burner hearth of high alumina brick masonry layer is worn above（5）；Feed hopper（26）Bucket
Mouth outer rim has annular groove, works as bucket cover（25）With feed hopper（26）Quarrel is in when covering state；Bucket cover（25）Edge enter annular
In groove, in sealing state；In feed hopper（26）And feed pipe（27）Junction be designed with plate open and close valve（29）.
2. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：The antiarch gradient in the antiarch face
Control is in 9-13%.
3. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：The furnace roof（8）Arch face is most
The height of the minimum depression in high point and furnace bottom molten bath antiarch face is controlled between 1100 mm -1200mm.
4. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：The furnace foundation of the labyrinth channel shape
（11）In recessed steel liner plate in all spaces（24）With furnace bottom molten bath steel plate（9）Welding, in order to avoid furnace bottom molten bath steel plate（9）Become
Shape.
5. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：Described more than one sealing
Feeding device（14）It is two, two sealing feeders（14）Position be respectively provided at burner hearth（5）Length direction is apart from fuel
Entrance（3）Side 1/3,2/3, and the top of width center.
6. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：The preceding shelves wall（17）With rear shelves
Wall（18）Corresponding to midfeather（19）With left partition wall（20）Furnace bottom molten bath steel plate in space（9）With recessed steel liner plate（24）Institute
The spatial channel center of composition, left partition wall（20）With leftwall（22）Furnace bottom molten bath steel plate in space（9）With recessed steel
Liner plate（24）The spatial channel center that is constituted, midfeather（19）With right partition wall（21）Furnace bottom molten bath steel plate in space
（9）With recessed steel liner plate（24）The spatial channel center constituted and right partition wall（21）With RightWall（23）In space
Furnace bottom molten bath steel plate（9）With recessed steel liner plate（24）The spatial channel center constituted is designed with mechanical scraper
（30）.
7. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：The midfeather（19）With a left side
Partition wall（20）Furnace bottom molten bath steel plate in space（9）With recessed steel liner plate（24）The spatial channel bottom that is constituted, left partition wall
（20）With leftwall（22）Furnace bottom molten bath steel plate in space（9）With recessed steel liner plate（24）The spatial channel center bottom constituted
Portion, midfeather（19）With right partition wall（21）Furnace bottom molten bath steel plate in space（9）With recessed steel liner plate（24）The sky constituted
Between channel center bottom and right partition wall（21）With RightWall（23）Furnace bottom molten bath steel plate in space（9）With recessed steel liner plate
（24）The spatial channel centre bottom constituted is designed with multiple dust exports（31）Lead to lateral surface.
8. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：The fuel provides device（4）
Including blue-gas generator, natural gas line or fuel oil storage device.
9. novel energy-saving environment-friendly reflecting kiln according to claim 1, it is characterised in that：The smoke discharging device（2）
Including smoke exhaust pipe, cooling tube, air-introduced machine and dust collecting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361065.8U CN206601027U (en) | 2017-04-07 | 2017-04-07 | A kind of novel energy-saving environment-friendly reflecting kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361065.8U CN206601027U (en) | 2017-04-07 | 2017-04-07 | A kind of novel energy-saving environment-friendly reflecting kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601027U true CN206601027U (en) | 2017-10-31 |
Family
ID=60143809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361065.8U Active CN206601027U (en) | 2017-04-07 | 2017-04-07 | A kind of novel energy-saving environment-friendly reflecting kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601027U (en) |
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2017
- 2017-04-07 CN CN201720361065.8U patent/CN206601027U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200605 Address after: Building 2, Chenzhou Tianxing Nonferrous Metals Co., Ltd., Chenzhou Nonferrous Metals Industrial Park, Linyi Avenue, bailutang Town, Suxian District, Chenzhou City, Hunan Province Patentee after: CHENZHOU WANMO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 423000 Chenzhou province Hunan City Beihu District 1 Building No. 368 North Market Patentee before: Liao Zhenhong |
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| TR01 | Transfer of patent right |