CN111998678A - Heating and cooling device for photovoltaic equipment sintering furnace - Google Patents
Heating and cooling device for photovoltaic equipment sintering furnace Download PDFInfo
- Publication number
- CN111998678A CN111998678A CN202010725164.6A CN202010725164A CN111998678A CN 111998678 A CN111998678 A CN 111998678A CN 202010725164 A CN202010725164 A CN 202010725164A CN 111998678 A CN111998678 A CN 111998678A
- Authority
- CN
- China
- Prior art keywords
- heating
- sintering furnace
- cooling device
- combustion tower
- photovoltaic equipment
- 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.)
- Pending
Links
Images
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
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a heating and cooling device for a photovoltaic equipment sintering furnace, which comprises a base, wherein a combustion tower core is arranged at the top end of the base, a drawer is arranged on the base and is positioned below the combustion tower core, a lower shell is arranged on the base and is positioned outside the combustion tower core, a copper pipe is arranged outside the lower shell, one end of the copper pipe is provided with an air blowing pipe, the air blowing pipe is positioned above the combustion tower core, a cooling module is arranged at the top end of the combustion tower core, an upper shell is arranged outside the cooling module and is arranged at the top end of the lower shell, a fan mounting seat is arranged on one side of the upper shell, a fan is arranged on the fan mounting seat, and the fan is connected with the upper shell through a pipeline. According to the invention, the combustion tower is heated to above 700 ℃, organic matters are incinerated, and then the organic matters are cooled by the upper layer cooling module, so that clean gas is discharged; through rapid cooling, the organic matter contained in the exhaust gas also forms liquid, which can be collected and processed.
Description
Technical Field
The invention relates to the technical field of sintering furnaces, in particular to a heating and cooling device for a photovoltaic equipment sintering furnace.
Background
The solar cell is a core part in a solar power generation system and is also the most valuable part in the solar power generation system. The photovoltaic solar silicon panel has the function of converting solar energy into electric energy, and the electric energy is sent to a storage battery for storage or is directly used for pushing a load to work. The quality and cost of the solar panels will directly determine the quality and cost of the entire solar power system.
When the photovoltaic solar silicon panel is produced and manufactured, electrode slurry on the photovoltaic solar silicon panel after the electrode is printed needs to be dried and then sintered. In the prior art, a photovoltaic solar silicon plate drying furnace is generally adopted to dry the electrode slurry, and then a photovoltaic solar silicon plate sintering furnace is adopted to sinter the electrode slurry. The sintering furnace is special equipment for obtaining required physical and mechanical properties and microstructure by sintering the powder pressed compact, and is used for drying slurry on a silicon wafer, removing organic components in the slurry and completing sintering of an aluminum back surface field and a grid line.
However, after the solar silicon wafer is subjected to screen printing, the conductive silver paste line is dried by a drying furnace or a sintering furnace at a high temperature to generate a large amount of gaseous organic matters, the generated gaseous organic matters are harmful, and the existing sintering furnace cannot reasonably solve the generated gaseous organic matters.
Disclosure of Invention
The invention aims to provide a heating and cooling device for a photovoltaic equipment sintering furnace, which is used for solving the problems that in the prior art, after a solar silicon wafer is subjected to screen printing, a conductive silver paste circuit is dried by a drying furnace or a sintering furnace at a high temperature to generate a large amount of gaseous organic matters, the generated gaseous organic matters are harmful, and the generated gaseous organic matters cannot be reasonably solved by the conventional sintering furnace.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heating and cooling device for photovoltaic equipment sintering furnace, includes the base, the burning tower core is installed on the base top, install the drawer on the base, and the drawer is located burning tower core below, the base is located the burning tower core outside and installs down the casing, the copper pipe is installed to the external side of inferior valve, the gas blow pipe is installed to copper pipe one end, the gas blow pipe is located burning tower core top, the cooling module is installed on burning tower core top, the cooling module outside is provided with the casing, go up the casing and install on the casing top down, go up casing one side and install the fan mount pad, install the fan on the fan mount pad, the fan passes through the pipeline and is connected with last casing.
Preferably, the tower core of the combustion tower is wound with heating wires.
Preferably, the inner sides of the upper shell and the lower shell are both provided with heat insulation layers.
Preferably, the heat insulation layer is made of heat insulation cotton.
Preferably, the copper pipe and the blowing pipe are connected through a joint.
Preferably, the linker is a G8/3 linker.
Preferably, the upper shell and the lower shell are made of SUS304 stainless steel shells, and the air blowing pipe is a 316 stainless steel air blowing pipe.
Preferably, the cooling module adopts a condenser or a heat exchanger.
Preferably, the air outlet of the fan is provided with a filter cotton filtering mechanism.
Compared with the prior art, the invention has the beneficial effects that: heating the combustion tower at the lower part to over 700 ℃, burning the organic matters, cooling by the cooling module at the upper part, and discharging clean gas; through the quick cooling of cooling module, the organic matter that contains in the waste gas also forms liquid, can collect the processing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the front part of the present invention.
Fig. 2 is a schematic view of the structure of the rear part of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a schematic structural diagram of the housing of the present invention.
In the figure: 1. a fan; 2. a joint; 3. a copper pipe; 4. an upper housing; 5. a lower housing; 6. a junction box; 7. a drawer; 8. a base; 9. a cooling module; 10. an air blowing pipe; 11. a combustion tower core; 12. a blower fan mounting seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example one
Referring to fig. 1-4, in the embodiment of the present invention, a heating and cooling device for a photovoltaic equipment sintering furnace includes a base 8, a combustion tower core 11 is installed on the top end of the base 8, a drawer 7 is installed on the base 8, the drawer 7 is located below the combustion tower core 11, a lower housing 5 is installed on the base 8 located outside the combustion tower core 11, a high-strength buckle (capable of enhancing the strength of the bent portion) is installed at the bent portion of the side surface of the lower housing 5, a copper pipe 3 is installed on the outer side of the lower housing 5, an air blowing pipe 10 is installed at one end of the copper pipe 3, the air blowing pipe 10 is located above the combustion tower core 11, a cooling module 9 is installed at the top end of the combustion tower core 11, an upper housing 4 is installed on the outer side of the cooling module 9, the upper housing 4 is installed at the top end of the lower housing 5, a fan installation seat 12 is installed on one side of the upper housing, the purpose of the fan 1 is to increase negative pressure and ensure smooth air flow, the fan 1 is connected with an upper shell 4 through a pipeline, a heating wire is wound on a tower core 11 of the combustion tower, heat insulation layers are respectively arranged on the inner sides of the upper shell 4 and the lower shell 5, the heat insulation layers are made of heat insulation cotton, a copper pipe 3 is connected with an air blow pipe 10 through a connector 2, the connector 2 is a G8/3 connector, the upper shell 4 and the lower shell 5 are both made of SUS304 stainless steel shells, and the air blow pipe 10 is made of 316 stainless steel air blow pipes; the combustion tower at the lower part is heated to more than 700 ℃, organic matters are incinerated, and then the organic matters are cooled by the cooling module 9 at the upper part, and clean gas is discharged; through the rapid cooling of the cooling module 9, organic matters contained in the waste gas also form liquid, and the liquid flows into the drawer 7 and can be collected; the cooling module 9 adopts a condenser or a heat exchanger.
The working principle of the invention is as follows: the combustion tower at the lower part is heated to more than 700 ℃, organic matters are incinerated, and then the organic matters are cooled by the cooling module 9 at the upper part, and clean gas is discharged; through the rapid cooling of the cooling module 9, the organic matter contained in the exhaust gas also forms a liquid, and the liquid flows into the drawer 7 and can be collected and processed.
Example two
Referring to fig. 1-4, in the embodiment of the present invention, a heating and cooling device for a photovoltaic equipment sintering furnace includes a base 8, a combustion tower core 11 is installed on the top end of the base 8, a drawer 7 is installed on the base 8, the drawer 7 is located below the combustion tower core 11, a lower housing 5 is installed on the base 8 located outside the combustion tower core 11, a high-strength buckle (capable of enhancing the strength of the bent portion) is installed at the bent portion of the side surface of the lower housing 5, a copper pipe 3 is installed on the outer side of the lower housing 5, an air blowing pipe 10 is installed at one end of the copper pipe 3, the air blowing pipe 10 is located above the combustion tower core 11, a cooling module 9 is installed at the top end of the combustion tower core 11, an upper housing 4 is installed on the outer side of the cooling module 9, the upper housing 4 is installed at the top end of the lower housing 5, a fan installation seat 12 is installed on one side of the upper housing, the fan 1 is connected with an upper shell 4 through a pipeline, a heating wire is wound on a tower core 11 of the combustion tower, heat insulation layers are respectively arranged on the inner sides of the upper shell 4 and a lower shell 5, the heat insulation layers are made of heat insulation cotton, the copper pipe 3 is connected with an air blow pipe 10 through a connector 2, the connector 2 is a G8/3 connector, the upper shell 4 and the lower shell 5 are made of SUS304 stainless steel shells, and the air blow pipe 10 is made of 316 stainless steel air blow pipes; the combustion tower at the lower part is heated to more than 700 ℃, organic matters are incinerated, and then the organic matters are cooled by the cooling module 9 at the upper part, and clean gas is discharged; through the rapid cooling of the cooling module 9, organic matters contained in the waste gas also form liquid, and the liquid flows into the drawer 7 and can be collected; the cooling module 9 adopts a condenser or a heat exchanger; the air outlet department of fan 1 installs filter pulp filtering mechanism, can further filter the combustion gas, and the purpose of fan 1 is to increase the negative pressure, guarantees that the air current is unobstructed.
The working principle of the invention is as follows: the combustion tower at the lower part is heated to more than 700 ℃, organic matters are incinerated, and then the organic matters are cooled by the cooling module 9 at the upper part, and clean gas is discharged; through the rapid cooling of the cooling module 9, the organic matter contained in the exhaust gas also forms a liquid, and the liquid flows into the drawer 7 and can be collected and processed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a photovoltaic equipment sintering furnace is with heating and cooling device, includes base (8), its characterized in that: a combustion tower core (11) is arranged at the top end of the base (8), a drawer (7) is arranged on the base (8), the drawer (7) is positioned below the combustion tower core (11), the base (8) is positioned outside the combustion tower core (11) and is provided with a lower shell (5), a copper pipe (3) is arranged on the outer side of the lower shell (5), an air blowing pipe (10) is arranged at one end of the copper pipe (3), the air blowing pipe (10) is positioned above the combustion tower core (11), the top end of the combustion tower core (11) is provided with a cooling module (9), an upper shell (4) is arranged on the outer side of the cooling module (9), the upper shell (4) is installed at the top end of the lower shell (5), go up casing (4) one side and install fan mount pad (12), install fan (1) on fan mount pad (12), fan (1) are connected with last casing (4) through the pipeline.
2. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 1, wherein: the tower core (11) of the combustion tower is wound with heating wires.
3. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 1, wherein: and the inner sides of the upper shell (4) and the lower shell (5) are both provided with heat insulation layers.
4. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 3, wherein: the heat insulation layer is made of heat insulation cotton.
5. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 1, wherein: the copper pipe (3) and the air blowing pipe (10) are connected through a connector (2).
6. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 5, wherein: the joint (2) adopts a G8/3 joint.
7. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 1, wherein: the upper shell (4) and the lower shell (5) are made of SUS304 stainless steel shells, and the air blowing pipe (10) is made of 316 stainless steel air blowing pipes.
8. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 1, wherein: the cooling module (9) adopts a condenser or a heat exchanger.
9. The heating and cooling device for the sintering furnace of the photovoltaic equipment as claimed in claim 1, wherein: the air outlet of the fan (1) is provided with a filter cotton filtering mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010725164.6A CN111998678A (en) | 2020-07-24 | 2020-07-24 | Heating and cooling device for photovoltaic equipment sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010725164.6A CN111998678A (en) | 2020-07-24 | 2020-07-24 | Heating and cooling device for photovoltaic equipment sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111998678A true CN111998678A (en) | 2020-11-27 |
Family
ID=73468148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010725164.6A Pending CN111998678A (en) | 2020-07-24 | 2020-07-24 | Heating and cooling device for photovoltaic equipment sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111998678A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106772A (en) * | 2001-10-01 | 2003-04-09 | Fuji Heavy Ind Ltd | Horizontal type rotary furnace device |
| CN102179061A (en) * | 2011-05-04 | 2011-09-14 | 百力达太阳能股份有限公司 | Fume exhaust duct condensation filtration system for solar battery sintering furnace |
| CN205079634U (en) * | 2015-10-28 | 2016-03-09 | 安徽银阳光伏科技有限公司 | Silicon solar cell is condenser for sintering |
| CN106016311A (en) * | 2016-07-09 | 2016-10-12 | 东莞市科隆威自动化设备有限公司 | Double-wire drying combustion tower and combustion method thereof |
| CN109737433A (en) * | 2018-12-26 | 2019-05-10 | 合肥恒力装备有限公司 | A kind of small-sized organic waste gas treatment method and device |
| CN209945018U (en) * | 2019-05-21 | 2020-01-14 | 苏州南北深科智能科技有限公司 | Combustion tower and waste discharge device of solar cell curing equipment |
| CN210251764U (en) * | 2019-04-23 | 2020-04-07 | 昆山华伟兴智能装备有限公司 | Combustion tower device |
| CN210292873U (en) * | 2019-06-24 | 2020-04-10 | 合肥泰络电子装备有限公司 | A collection processing apparatus for organic waste gas of kiln |
-
2020
- 2020-07-24 CN CN202010725164.6A patent/CN111998678A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106772A (en) * | 2001-10-01 | 2003-04-09 | Fuji Heavy Ind Ltd | Horizontal type rotary furnace device |
| CN102179061A (en) * | 2011-05-04 | 2011-09-14 | 百力达太阳能股份有限公司 | Fume exhaust duct condensation filtration system for solar battery sintering furnace |
| CN205079634U (en) * | 2015-10-28 | 2016-03-09 | 安徽银阳光伏科技有限公司 | Silicon solar cell is condenser for sintering |
| CN106016311A (en) * | 2016-07-09 | 2016-10-12 | 东莞市科隆威自动化设备有限公司 | Double-wire drying combustion tower and combustion method thereof |
| CN109737433A (en) * | 2018-12-26 | 2019-05-10 | 合肥恒力装备有限公司 | A kind of small-sized organic waste gas treatment method and device |
| CN210251764U (en) * | 2019-04-23 | 2020-04-07 | 昆山华伟兴智能装备有限公司 | Combustion tower device |
| CN209945018U (en) * | 2019-05-21 | 2020-01-14 | 苏州南北深科智能科技有限公司 | Combustion tower and waste discharge device of solar cell curing equipment |
| CN210292873U (en) * | 2019-06-24 | 2020-04-10 | 合肥泰络电子装备有限公司 | A collection processing apparatus for organic waste gas of kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207503064U (en) | One electromechanical equipment heavy duty detergent heat sink | |
| CN109413935A (en) | A kind of electric car charger convenient for heat dissipation | |
| CN203935906U (en) | A kind of low temp. electric deduster | |
| CN111998678A (en) | Heating and cooling device for photovoltaic equipment sintering furnace | |
| CN216744919U (en) | High-temperature high-pressure air heating furnace | |
| CN213208678U (en) | Cooling device for photovoltaic equipment sintering furnace | |
| CN214787576U (en) | Heat recovery device after pyrolysis of organic waste gas | |
| CN209818255U (en) | Air compressor machine heat utilization system | |
| CN208299301U (en) | A kind of power supply box of internal air circulation heat dissipation | |
| CN207501179U (en) | A kind of power plant's neat stress reheat system | |
| CN217503992U (en) | High-efficient condensation waste heat recovery device of gas boiler | |
| CN213815753U (en) | Grounding transformer | |
| CN214300016U (en) | Heat energy utilization device of producer | |
| CN218001474U (en) | Novel gas combined steam boiler | |
| CN216936496U (en) | Wet electric dust removal system without external electric heater | |
| CN207546125U (en) | A kind of device for recovering tail gas | |
| CN213221238U (en) | Reuse water treatment device in waste heat power generation field | |
| CN210073620U (en) | Reactive power compensation capacitor capable of reducing temperature | |
| CN217643296U (en) | Solar photovoltaic panel cooling and waste heat utilization device | |
| CN213953765U (en) | Gas power generation gas turbine cylinder liner water residual heat utilization device | |
| CN220253335U (en) | Geothermal light and heat energy source coupling energy supply and energy storage integrated device | |
| CN211372593U (en) | Building heat supply unit | |
| CN219346524U (en) | Boiler flue gas waste heat utilization system | |
| CN212114348U (en) | Electric power cabinet for electric power work | |
| CN109745821A (en) | A kind of device for recovering tail gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201127 |
|
| RJ01 | Rejection of invention patent application after publication |