CN107449280A - A kind of furnace binding of energy-saving type preheating furnace - Google Patents
A kind of furnace binding of energy-saving type preheating furnace Download PDFInfo
- Publication number
- CN107449280A CN107449280A CN201710675777.1A CN201710675777A CN107449280A CN 107449280 A CN107449280 A CN 107449280A CN 201710675777 A CN201710675777 A CN 201710675777A CN 107449280 A CN107449280 A CN 107449280A
- Authority
- CN
- China
- Prior art keywords
- preheating
- placing box
- air inlet
- deep bead
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/02—Supplying steam, vapour, gases, or liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/02—Supplying steam, vapour, gases, or liquids
- F27D2007/026—Dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0005—Cooling of furnaces the cooling medium being a gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0009—Monitoring the pressure in an enclosure or kiln zone
Abstract
The invention discloses the furnace binding of energy-saving type preheating furnace, including preheating furnace body, multiple preheating cavities are provided with preheating furnace body, air inlet is provided with the side wall of each preheating cavity, preheats and return air inlet is provided with the rear wall of furnace body；Deep bead is respectively arranged with air inlet, deep bead can move left and right above and below air inlet in the guide groove of inwall, drawer type placing box is provided with each preheating cavity, a roller is additionally provided with placing box body, through hole is evenly equipped with the side wall of roller, roller both ends are connected to rotating shaft, one end of rotating shaft is connected with inner shafts bearing, and it is enclosed with thermal insulation layer on interior side shaft holder, the rotating shaft other end is connected through drawer panel with the outer bearing carrier and motor being arranged on the outside of drawer panel, an installation casing is provided with the front of drawer panel, fan is additionally provided with installation casing, drawer panel is made up of heat-barrier material.The furnace binding preheating of the present invention is uniform, and service life is grown.
Description
Technical field
The present invention relates to preheating furnace field, more particularly to a kind of furnace binding of energy-saving type preheating furnace.
Background technology
At present, the equipment that the component preheating of each large and medium-sized chemical fibre industry uses is well formula preheating furnace, box preheating mostly
Stove, horizontal small preheating furnace, in the prevalence of non-uniform temperature, manipulation strength is big, poor sealing performance, power consumption are high and applicable model
The drawback such as small is enclosed, for preheating requirement is higher or high-volume, the component of large volume, using effect is poor, while existing preheating
Preheating of the stove for workpiece is uneven.
The content of the invention
The invention aims to overcome above mentioned problem, there is provided a kind of furnace binding of energy-saving type preheating furnace.
To reach above-mentioned purpose, the method that the present invention uses is：A kind of furnace binding of energy-saving type preheating furnace, including preheating
Furnace body, multiple preheating cavities are provided with described preheating furnace body, be provided with the left and right sidewall of each preheating cavity into
Air port, return air inlet is provided with the rear wall of described preheating furnace body；Deep bead is respectively arranged with described air inlet,
Described deep bead is embedded in the upper and lower side of described air inlet and rear end, the rear end of deep bead are connected with spring, kept out the wind
The upper and lower side of plate is embedded in air inlet up and down in the guide groove of inwall, and deep bead can left and right be moved in the guide groove of inwall above and below air inlet
It is dynamic, deep bead projection is provided with the medial surface of described deep bead；Drawer type placing box is provided with each preheating cavity,
Described drawer type placing box includes the drawer panel for loading the placing box body of preheating cavity and being arranged on outside preheating cavity,
Placing box projection is respectively equipped with the left and right end side surface of the placing box body, described drawer type placing box is put into described
When in preheating cavity, placing box projection and deep bead bump contact on drawer type placing box, drawer type placing box is inserted back into pre-
During hot intracavitary, driving deep bead projection, end motion drives deep bead motion to open air inlet backward, and drawer type placing box is forward
When end pulls out, spring drives deep bead return, and air inlet is closed, is evenly equipped with the side wall of described placing box body logical
Hole；A roller is additionally provided with described placing box body, is evenly equipped with through hole in the side wall of roller, and set on roller
There is lid door, described drum apparatus both ends are connected to rotating shaft, and one end of described rotating shaft is leaned on being arranged on placing box body
One end inner shafts bearing of inner side is connected, and thermal insulation layer is enclosed with interior side shaft holder, and the rotating shaft other end passes through described
Drawer panel is connected with the outer bearing carrier and motor being arranged on the outside of drawer panel, is set in the front of described drawer panel
An installation casing is equipped with, described motor, outer bearing carrier are arranged in described installation casing, in described installation casing
Inside it is additionally provided with fan, described fan air-out is provided with heat emission hole against described rotating shaft in described installation casing, described
Drawer panel be made up of heat-barrier material.
As a modification of the present invention, heat-insulation layer is provided with preheating furnace body described.
As a modification of the present invention, in described drawer panel and the heat-insulation layer on described preheating furnace body
The annular sealing strip of projection is provided with contact surface, is provided with preheating furnace body on the contact surface of heat-insulation layer and drawer panel
The annular groove being engaged with annular sealing strip.
As a modification of the present invention, pressure sensor and temperature sensor, institute are provided with described preheating cavity
The pressure sensor and temperature sensor stated are connected with PLC.
As a modification of the present invention, handle is provided with described installation casing.
As a modification of the present invention, door lock mechanism is additionally provided between drawer panel and preheating furnace body.
Beneficial effect：
1st, furnace binding of the invention sets deep bead by being arranged in the side wall of preheating cavity, and by drawer type placing box
Projection be engaged with the projection on deep bead, so as on drawer type placing box insertion preheating casing in when will gear
Aerofoil is opened so as to logical hot blast, when drawer type placing box is extracted out, deep bead return, closes ventilation, so as to avoid excessively
Heating, reduce energy consumption, saved the energy.
2nd, by setting roller in placing box body, roller has driven its to rotate by machine shaft, and in roller and
Place and through hole is set on casing, enable to workpiece preheating uniform.
3rd, lead to and motor bearing seat is being set to the outside to drawer panel, and cooled by fan countershaft, can
The temperature in rotating shaft is reduced, so as to reduce temperature on bearing, and then reduces the volatilization of lubricating oil, improve bearing uses the longevity
Life.
4th, by setting temperature and pressure transmitter, the temperature and pressure in preheating cavity can be monitored at any time, when pressure is excessive,
PLC control magnetic valve is opened, and gas is discharged into heat supply case, ensure that safety.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view that the present invention removes drawer type placing box；
Fig. 3 is the sectional view of present invention installation drawer type placing box；
Fig. 4 is the schematic perspective view of the drawer type placing box of the present invention；
Fig. 5 is the structural representation of the roller of the present invention；
Fig. 6 is the sectional view of the drawer type placing box of the present invention；
Fig. 7 is the scheme of installation of the deep bead of the present invention；
Fig. 8 is the connection diagram of the air inlet of the side wall of preheating cavity.
Embodiment
With reference to embodiment and referring to the drawings the invention will be further described, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in width figure, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
It is a kind of furnace binding of energy-saving type preheating furnace as shown in Figure 1, including preheating furnace body 2, in described preheating furnace
Multiple preheating cavities 24 are provided with body 2, air inlet 19 is provided with the left and right sidewall of each preheating cavity 24, described pre-
Return air inlet 14 is provided with the rear wall of hot stove body, the outside of preheating furnace body 2 is provided with heat-insulation layer 22, on the outside of heat-insulation layer
It is provided with housing 21.
Deep bead 6 is respectively arranged with air inlet 19, described deep bead 6 is embedded in the upper and lower side of described air inlet 19
And rear end, the rear end of deep bead 6 are connected with spring, the upper and lower side of deep bead 6 be embedded in air inlet about 19 inwall lead
In groove, deep bead 6 can move left and right in air inlet about 19 in the guide groove of inwall.Set on the medial surface of described deep bead 6
It is equipped with deep bead projection 7；Drawer type placing box is provided with each preheating cavity 24.
Described drawer type placing box includes loading the placing box body 2 of preheating cavity 24 and is arranged on outside preheating cavity 24
Drawer panel 3, drawer panel and preheating furnace body between be additionally provided with door lock mechanism.
It is provided with contact surface of the described drawer panel 3 with the heat-insulation layer 22 on described preheating furnace body 2 convex
The annular sealing strip 15 risen, is provided with the contact surface of heat-insulation layer 22 and drawer panel 5 and ring packing on preheating furnace body 2
The annular groove 23 that bar 15 is engaged.The sealing of drawer type placing box and preheating cavity 24 can so be ensured, reduce preheating cavity
The loss of heat in 24, improves efficiency.
Placing box projection 17 is respectively equipped with the left and right end side surface of the placing box body 2, described drawer type is placed
When case is put into described preheating cavity 24, the placing box projection 17 on drawer type placing box contacts with deep bead projection 7, drawer
When formula placing box is inserted back into preheating cavity 24, driving deep bead projection 7, end motion drives deep bead 6 to move air inlet backward
19 open, and when drawer type placing box forward end pulls out, spring drives the return of deep bead 6, air inlet 19 is closed, so as to close
Close air intake.
Through hole 18 is evenly equipped with the side wall of described placing box body 2；It is additionally provided with described placing box body 2
One roller 11, through hole 18 is evenly equipped with the side wall of roller 11, and lid door 111 is provided with roller 11, described roller 11
Device both ends are connected to rotating shaft 10, and one end of described rotating shaft 10 is with being arranged on the inside of the one end of placing box body in the inner part
Bearing block 9 is connected, and is enclosed with thermal insulation layer 8 on interior side shaft holder 9.
The other end of rotating shaft 10 passes through described drawer panel 3 and is arranged on the outer bearing carrier and electricity in the outside of drawer panel 3
Machine 13 is connected.An installation casing 4 is provided with the front of described drawer panel 3, described motor 13, outer bearing carrier are equal
It is arranged in described installation casing 4, fan 12, the described air-out pair of fan 12 is additionally provided with described installation casing 4
Described rotating shaft 10, heat emission hole is provided with described installation casing 4, handle 5 is provided with installation casing 4, described takes out
Drawer panel 3 is made up of heat-barrier material.
Pressure sensor and temperature sensor, described pressure sensor and temperature are provided with described preheating cavity
Sensor is connected with PLC.
The above described is only a preferred embodiment of the present invention, it is not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within present invention model claimed
Enclose.
Claims (6)
1. a kind of furnace binding of energy-saving type preheating furnace, including preheating furnace body, it is characterised in that：In described preheating furnace body
It is interior to be provided with multiple preheating cavities, air inlet is provided with the left and right sidewall of each preheating cavity, in described preheating furnace body
Return air inlet is provided with rear wall；Deep bead is respectively arranged with described air inlet, described deep bead is embedded in described
The upper and lower side of air inlet and rear end, the rear end of deep bead are connected with spring, and the upper and lower side of deep bead is embedded on air inlet
In the guide groove of lower inwall, deep bead can move left and right above and below air inlet in the guide groove of inwall, in the inner side of described deep bead
Deep bead projection is provided with face；Drawer type placing box is provided with each preheating cavity, described drawer type placing box includes
The drawer panel for loading the placing box body of preheating cavity and being arranged on outside preheating cavity, at the left and right end of the placing box body
Placing box projection is respectively equipped with side, when described drawer type placing box is put into described preheating cavity, drawer type is placed
Placing box projection and deep bead bump contact on case, when drawer type placing box is inserted back into preheating cavity, drive deep bead convex
End motion drives deep bead motion to open air inlet to block backward, and when drawer type placing box forward end pulls out, spring drives and kept out the wind
Plate return, air inlet is closed, and through hole is evenly equipped with the side wall of described placing box body；In described placing box body
A roller is additionally provided with, through hole is evenly equipped with the side wall of roller, and lid door is provided with roller, described drum apparatus two
End is connected to rotating shaft, and one end of described rotating shaft is connected with being arranged on one end inner shafts bearing of placing box body in the inner part
Connect, and thermal insulation layer is enclosed with interior side shaft holder, the rotating shaft other end is through described drawer panel and is arranged on drawer panel
The outer bearing carrier and motor in outside are connected, and an installation casing is provided with the front of described drawer panel, described
Motor, outer bearing carrier are arranged in described installation casing, and fan, described wind are additionally provided with described installation casing
Wind is fanned out to against described rotating shaft, is provided with heat emission hole in described installation casing, described drawer panel is heat-barrier material system
Into.
A kind of 2. furnace binding of energy-saving type preheating furnace according to claim 1, it is characterised in that：Preheated described
Heat-insulation layer is provided with furnace body.
A kind of 3. furnace binding of energy-saving type preheating furnace according to claim 2, it is characterised in that：In described drawer
Panel and the annular sealing strip that projection is provided with the contact surface of the heat-insulation layer on described preheating furnace body, in preheating furnace body
Upper heat-insulation layer is with being provided with the annular groove being engaged with annular sealing strip on the contact surface of drawer panel.
A kind of 4. furnace binding of energy-saving type preheating furnace according to claim 1, it is characterised in that：In described preheating cavity
Pressure sensor and temperature sensor are provided with, described pressure sensor and temperature sensor are connected with PLC
Connect.
A kind of 5. furnace binding of energy-saving type preheating furnace according to claim 1, it is characterised in that：In described installs case
Handle is provided with body.
A kind of 6. furnace binding of energy-saving type preheating furnace according to claim 1, it is characterised in that：In drawer panel and in advance
Door lock mechanism is additionally provided between hot stove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675777.1A CN107449280B (en) | 2017-08-09 | 2017-08-09 | Furnace body structure of energy-saving preheating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675777.1A CN107449280B (en) | 2017-08-09 | 2017-08-09 | Furnace body structure of energy-saving preheating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107449280A true CN107449280A (en) | 2017-12-08 |
| CN107449280B CN107449280B (en) | 2019-12-06 |
Family
ID=60491820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710675777.1A Active CN107449280B (en) | 2017-08-09 | 2017-08-09 | Furnace body structure of energy-saving preheating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107449280B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226269A (en) * | 2018-10-24 | 2019-01-18 | 芜湖新兴铸管有限责任公司 | The collars preheating device of high line production |
| CN111189318A (en) * | 2020-01-20 | 2020-05-22 | 佛山市鼎科科技发展有限公司 | Ceramic firing temperature control device |
| CN113611637A (en) * | 2021-08-31 | 2021-11-05 | 北京北方华创微电子装备有限公司 | Exhaust device and semiconductor heat treatment equipment |
| CN114046659A (en) * | 2021-11-20 | 2022-02-15 | 山东瑞泰盖泽工程有限公司 | Vacuum heat-insulation energy-saving ceramic kiln |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083675A (en) * | 1974-11-21 | 1978-04-11 | Melting Systems, Inc. | Scrap preheating system |
| CN2916551Y (en) * | 2006-05-25 | 2007-06-27 | 昆山聚元测试仪器有限公司 | Array drawer type aging test furnace |
| CN205711086U (en) * | 2016-05-03 | 2016-11-23 | 绍兴华强机械科技发展有限公司 | A kind of drawer type preheating furnace |
| CN106705670A (en) * | 2016-12-13 | 2017-05-24 | 无锡南方声学工程有限公司 | Drawer type preheating oven |
-
2017
- 2017-08-09 CN CN201710675777.1A patent/CN107449280B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083675A (en) * | 1974-11-21 | 1978-04-11 | Melting Systems, Inc. | Scrap preheating system |
| CN2916551Y (en) * | 2006-05-25 | 2007-06-27 | 昆山聚元测试仪器有限公司 | Array drawer type aging test furnace |
| CN205711086U (en) * | 2016-05-03 | 2016-11-23 | 绍兴华强机械科技发展有限公司 | A kind of drawer type preheating furnace |
| CN106705670A (en) * | 2016-12-13 | 2017-05-24 | 无锡南方声学工程有限公司 | Drawer type preheating oven |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226269A (en) * | 2018-10-24 | 2019-01-18 | 芜湖新兴铸管有限责任公司 | The collars preheating device of high line production |
| CN111189318A (en) * | 2020-01-20 | 2020-05-22 | 佛山市鼎科科技发展有限公司 | Ceramic firing temperature control device |
| CN113611637A (en) * | 2021-08-31 | 2021-11-05 | 北京北方华创微电子装备有限公司 | Exhaust device and semiconductor heat treatment equipment |
| CN114046659A (en) * | 2021-11-20 | 2022-02-15 | 山东瑞泰盖泽工程有限公司 | Vacuum heat-insulation energy-saving ceramic kiln |
| CN114046659B (en) * | 2021-11-20 | 2023-08-15 | 山东瑞泰盖泽工程有限公司 | Vacuum heat-insulating energy-saving ceramic kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107449280B (en) | 2019-12-06 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191025 Address after: 318050 Gangtai Yiding square, Tengda Road, Lubei street, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Guan Yanchuan Address before: 210039 Jiangsu province Nanjing Yuhua Economic Development Zone No. 18 Feng Hua Lu Building 8 room 103 Applicant before: Nanjing Zhicheng Technology Development Co., Ltd. Patent Law |
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Effective date of registration: 20191114 Address after: 317000 No. 16 Houlingxia Road, Linhai City, Taizhou City, Zhejiang Province Applicant after: Luo Yaya Address before: 318050 Gangtai Yiding square, Tengda Road, Lubei street, Luqiao District, Taizhou City, Zhejiang Province Applicant before: Guan Yanchuan |
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