CN211291009U - Ceramic antenna resistance furnace - Google Patents
Ceramic antenna resistance furnace Download PDFInfo
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- CN211291009U CN211291009U CN201922273243.3U CN201922273243U CN211291009U CN 211291009 U CN211291009 U CN 211291009U CN 201922273243 U CN201922273243 U CN 201922273243U CN 211291009 U CN211291009 U CN 211291009U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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Abstract
The utility model relates to a ceramic antenna resistance furnace in the technical field of ceramic antenna processing, which comprises a base, a transmission case and a heat preservation housing transmission case, wherein a mesh belt and a transmission system are arranged in the heat preservation housing, a heat exchange cavity corresponding to the mesh belt is arranged in the heat preservation housing, the mesh belt and the transmission system are matched and connected and then run through the head and the tail ends of the heat exchange cavity, the heat preservation housing comprises a preheating section, a heating section, a high temperature section, a natural cooling section and a forced cooling section, electric heaters are arranged in the high temperature section and the heating section, heat conducting metal tube rows are suspended in the preheating section, the heating section and the high temperature section, a first exhaust pipe is arranged at the top of the preheating section, a cooler is arranged in the heat exchange cavity of the forced cooling section, a second exhaust pipe is arranged at the top of the forced cooling section, the outlet end of the second exhaust pipe is connected with a waste gas purification device, an exhaust fan is arranged at the outlet of the waste gas purification device, the utility model, is beneficial to improving the environmental quality.
Description
Technical Field
The utility model relates to a ceramic antenna processing technology field specifically relates to a ceramic antenna resistance furnace.
Background
A ceramic antenna is a miniaturized antenna suitable for use with bluetooth devices. The ceramic antenna may be classified into a block (block) ceramic antenna and a multilayer (multilayered) ceramic antenna. The massive antenna is printed the metal part of antenna on the surface of ceramic block again after using high temperature (more than 1000 ℃) to once sinter the monoblock ceramic body, the wide application is in satellite positioning and internet of things technical field, in the massive ceramic antenna course of working, need calcine through tunnel resistance furnace, the heat source is electric heating, in the prior art, the thermal efficiency remains to be improved when tunnel resistance furnace calcines the ceramic antenna blank, and can produce organic waste gas such as non-methane total hydrocarbon and still contain a small amount of ceramic dust in the waste gas, direct emission can influence environmental quality.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a ceramic antenna resistance furnace, which comprises a base, a transmission case and a heat preservation cover casing, wherein the transmission case is arranged on the base, the heat preservation cover casing is arranged above the transmission case, a mesh belt and a transmission system are arranged in the transmission case, a heat exchange cavity corresponding to the mesh belt is arranged in the heat preservation cover casing, the mesh belt and the transmission system are matched and connected and then run through the head end and the tail end of the heat exchange cavity, the heat preservation cover casing sequentially comprises a preheating section, a temperature rising section, a high temperature section, a natural cooling section and a forced cooling section from a feeding end to a discharging end, electric heaters are arranged in the heat exchange cavities corresponding to the high temperature section and the temperature rising section, a heat conduction metal pipe row is suspended in the heat exchange cavity corresponding to the preheating section, the temperature rising section and the high temperature section, a first exhaust pipe is arranged at the top of the preheating section, a cooler is, the top of the forced cooling section is provided with a second exhaust pipe, the outlet end of the second exhaust pipe is connected with a waste gas purification device, the outlet of the waste gas purification device is provided with an exhaust fan, and the first exhaust pipe and the second exhaust pipe are respectively communicated with the heat exchange cavities corresponding to the preheating section and the forced cooling section.
Preferably, the electric heater adopts far infrared stainless steel electric heating pipe, the heat transfer chamber both sides that the high temperature section corresponds correspond are equipped with 5 pairs of far infrared stainless steel electric heating pipe correspondingly, the heat transfer chamber both sides that the section that rises corresponds correspond are equipped with 2 pairs of far infrared stainless steel electric heating pipe correspondingly, can realize the rapid heating to high temperature section and the section that rises.
Preferably, the top of the first exhaust pipe is provided with an unpowered fan, so that water vapor generated by the ceramic antenna in the preheating section is conveniently discharged in time, and the calcining efficiency of the ceramic antenna in the heating section and the high-temperature section is improved.
Preferably, exhaust gas purification device passes through the leg joint in the natural cooling section top, and has set gradually stainless steel filter screen and activated carbon layer along exhaust gas flow direction in exhaust gas purification device's the casing, the top of casing is equipped with the access door corresponding with stainless steel filter screen and activated carbon layer, can filter the ceramic dust in the waste gas through the stainless steel filter screen, can effectively take off organic waste gas such as non-methane total hydrocarbon through the activated carbon layer, can regularly clear up stainless steel filter screen and activated carbon layer through the access door and maintain, guarantees exhaust gas purification device's purifying effect.
Preferably, the cooler adopts the water-cooling cooler, and the water-cooling cooler heat exchange efficiency is high, through the regulation and control cooling temperature that the velocity of flow of control cooling water can be convenient, and the return water has absorbed a large amount of waste heat, can be used to the low temperature stoving of other processes, realizes the recycle of waste heat.
The utility model discloses still including other subassemblies that can make this ceramic antenna resistance furnace normal use, be the conventional technical means in this field. In addition, the devices or components of the present invention, which are not limited in the present application, all adopt the conventional technical means in the field, such as the described transmission system.
The working principle of the utility model is, utilize transmission system to drive guipure continuous motion, realize the continuous calcination and the cooling of ceramic antenna in the device, can in time discharge the steam that ceramic antenna produced in the section of preheating through first blast pipe, through in the section of preheating, the heat transfer intracavity suspension heat conduction metal tube bank that section of heating and high-temperature section correspond, can be fast with heat direction section of heating and the section of preheating that the high-temperature section produced, be favorable to improving device's heating efficiency, through the exit end intercommunication exhaust gas purification device at the second blast pipe, filter the ceramic dust in the waste gas, and organic waste gas such as the total hydrocarbon of non-methane that the desorption calcination in-process produced, make the exhaust obtain purifying, be favorable to improving the environmental quality, exhaust fan is favorable to accelerating the cooling effect of forced cooling section, and guarantee exhaust gas purification device's purifying effect.
The beneficial effects of the utility model are that, this device simple structure, the thermal efficiency is higher, can effectively get rid of the ceramic dust that contains in organic waste gas such as the total hydrocarbon of non-methane and the waste gas that produces in the product course of working, is favorable to improving environmental quality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a right side schematic view of the structure of fig. 1.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in figures 1-2, the utility model provides a ceramic antenna resistance furnace, including base 1, transmission case 2 and heat preservation housing 3, transmission case 2 sets up on base 1, heat preservation housing 3 sets up above transmission case 2, be equipped with guipure 4 and transmission system in the transmission case 2, be equipped with the heat transfer chamber 5 with guipure 4 assorted in the heat preservation housing 3, guipure 4 and transmission system cooperate to be connected after running through in the head and the tail both ends of heat transfer chamber 5, heat preservation housing 3 includes preheating section 3-1, intensification section 3-2, high temperature section 3-3, natural cooling section 3-4 and forced cooling section 3-5 from the feed end to the discharge end in proper order, all be equipped with electric heater 6 in the heat transfer chamber 5 that high temperature section 3-3 and intensification section 3-2 correspond, preheating section 3-1, A heat conducting metal tube bank 7 is suspended in a heat exchange cavity 5 corresponding to the temperature rising section 3-2 and the high temperature section 3-3, a first exhaust tube 8 is arranged at the top of the preheating section 3-1, a cooler 9 is arranged in the heat exchange cavity 5 of the forced cooling section 3-5, a second exhaust tube 10 is arranged at the top of the forced cooling section 3-5, an outlet end of the second exhaust tube 10 is connected with a waste gas purification device 11, an exhaust fan 12 is arranged at an outlet of the waste gas purification device 11, and the first exhaust tube 8 and the second exhaust tube 10 are respectively communicated with the heat exchange cavity 5 corresponding to the preheating section 3-1 and the forced cooling section 3-5.
The electric heater 6 adopts far infrared stainless steel electric heating pipes, 5 pairs of far infrared stainless steel electric heating pipes are correspondingly arranged on two sides of the heat exchange cavity 5 corresponding to the high-temperature section 3-3, 2 pairs of far infrared stainless steel electric heating pipes are correspondingly arranged on two sides of the heat exchange cavity corresponding to the temperature rising section 3-2, and rapid heating of the high-temperature section 3-3 and the temperature rising section 3-2 can be realized.
The unpowered fan 13 is arranged at the top of the first exhaust pipe 8, so that water vapor generated by the ceramic antenna in the preheating section 3-1 is conveniently discharged in time, and the calcining efficiency of the ceramic antenna in the heating section 3-2 and the high-temperature section 3-3 is improved.
Waste gas purification device 11 passes through the leg joint in natural cooling section 3-5 top, and has set gradually stainless steel filter screen 11-1 and activated carbon layer 11-2 along waste gas flow direction in waste gas purification device 11's the casing, the top of casing is equipped with the access door 11-3 corresponding with stainless steel filter screen 11-1 and activated carbon layer 11-2, can strain the ceramic dust in the waste gas through stainless steel filter screen 11-1, can effectively get rid of organic waste gas such as non-methane total hydrocarbon through activated carbon layer 11-2, can regularly clear up stainless steel filter screen 11-1 and activated carbon layer 11-2 through access door 11-3 and maintain, guarantees waste gas purification device 11's purifying effect.
The cooler 9 adopts a water-cooling cooler, the heat exchange efficiency of the water-cooling cooler is high, the cooling temperature can be conveniently regulated and controlled by controlling the flow rate of cooling water, and the return water absorbs a large amount of waste heat, so that the waste heat can be used for low-temperature drying in other processes, and the recycling of the waste heat is realized.
The working principle of the utility model is that the transmission system is utilized to drive the mesh belt 4 to move continuously, thereby realizing the continuous calcination and cooling of the ceramic antenna in the device, the vapor generated by the ceramic antenna in the preheating section 3-1 can be discharged in time through the first exhaust pipe 8, the heat conducting metal pipe row 7 is suspended in the heat exchange cavity 5 corresponding to the preheating section 3-1, the heating section 3-2 and the high temperature section 3-3, the heat generated by the high temperature section 3-3 can be quickly guided to the heating section 3-2 and the preheating section 3-1, the heating efficiency of the device is improved, the outlet end of the second exhaust pipe 10 is communicated with the exhaust gas purification device 11, the ceramic dust in the exhaust gas is filtered, the organic exhaust gas such as non-methane total hydrocarbon and the like generated in the calcination process is removed, the exhaust gas is purified, the environmental quality is improved, the exhaust fan 12 is favorable for accelerating the cooling effect of the forced cooling section, and the purification effect of the exhaust gas purification device is ensured.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (5)
1. The utility model provides a ceramic antenna resistance furnace, includes base, transmission case and heat preservation housing, the transmission case sets up on the base, the heat preservation housing sets up in the transmission case top, be equipped with guipure and transmission system in the transmission case, be equipped with the heat transfer chamber corresponding with the guipure in the heat preservation housing, run through in the end to end both ends in heat transfer chamber after guipure and transmission system cooperation are connected, its characterized in that: the heat-insulating housing sequentially comprises a preheating section, a temperature rising section, a high temperature section, a natural cooling section and a forced cooling section from a feeding end to a discharging end, electric heaters are arranged in heat exchange cavities corresponding to the high temperature section and the temperature rising section, heat-conducting metal tube banks are suspended in the heat exchange cavities corresponding to the preheating section, the temperature rising section and the high temperature section, a first exhaust pipe is arranged at the top of the preheating section, a cooler is arranged in the heat exchange cavity of the forced cooling section, a second exhaust pipe is arranged at the top of the forced cooling section, an outlet end of the second exhaust pipe is connected with a waste gas purification device, an exhaust fan is arranged at an outlet of the waste gas purification device, and the first exhaust pipe and the second exhaust pipe are respectively communicated with the heat exchange cavities corresponding to the preheating section and the forced cooling section.
2. The ceramic antenna resistance furnace of claim 1, wherein: the electric heater adopts far infrared stainless steel electric heating pipe, the heat transfer chamber both sides that the high temperature section corresponds correspond are equipped with 5 pairs of far infrared stainless steel electric heating pipe, the heat transfer chamber both sides that the section that rises corresponds correspond are equipped with 2 pairs of far infrared stainless steel electric heating pipe correspondingly.
3. The ceramic antenna resistance furnace of claim 1, wherein: and the top of the first exhaust pipe is provided with an unpowered fan.
4. The ceramic antenna resistance furnace of claim 1, wherein: waste gas purification device passes through the leg joint in the natural cooling section top, and has set gradually stainless steel filter screen and activated carbon layer along waste gas flow direction in waste gas purification device's the casing, the top of casing is equipped with the access door corresponding with stainless steel filter screen and activated carbon layer.
5. The ceramic antenna resistance furnace of claim 1, wherein: the cooler adopts a water-cooling cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273243.3U CN211291009U (en) | 2019-12-18 | 2019-12-18 | Ceramic antenna resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273243.3U CN211291009U (en) | 2019-12-18 | 2019-12-18 | Ceramic antenna resistance furnace |
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| Publication Number | Publication Date |
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| CN211291009U true CN211291009U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922273243.3U Active CN211291009U (en) | 2019-12-18 | 2019-12-18 | Ceramic antenna resistance furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432497A (en) * | 2020-11-24 | 2021-03-02 | 云南曲靖呈钢钢铁（集团）有限公司 | Walking beam type continuous heating furnace and use method thereof |
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2019
- 2019-12-18 CN CN201922273243.3U patent/CN211291009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432497A (en) * | 2020-11-24 | 2021-03-02 | 云南曲靖呈钢钢铁（集团）有限公司 | Walking beam type continuous heating furnace and use method thereof |
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