CN209985656U - Natural gas open flame heating continuous firing furnace kiln for cast iron enamel cooker - Google Patents
Natural gas open flame heating continuous firing furnace kiln for cast iron enamel cooker Download PDFInfo
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- CN209985656U CN209985656U CN201920098530.2U CN201920098530U CN209985656U CN 209985656 U CN209985656 U CN 209985656U CN 201920098530 U CN201920098530 U CN 201920098530U CN 209985656 U CN209985656 U CN 209985656U
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Abstract
The utility model provides a natural gas open flame heating continuous firing furnace kiln of cast iron enamel cooker, which comprises a spraying chamber, a drying chamber, a sintering chamber and a cooling chamber; the cooking device is characterized by also comprising a bracket, wherein the bracket sequentially penetrates through the drying chamber, the sintering chamber and the cooling chamber, and a cooker can be placed on the bracket and moves along the bracket; the sintering chamber sequentially comprises a first heat absorption area, a sintering area and a second heat absorption area along the running direction of the bracket; the sintering area comprises a plurality of furnace chambers with independently controllable temperature, and an air inlet pipe, a fuel gas inlet pipe and a burner are arranged in each furnace chamber. The utility model adopts natural gas as heat source, the temperature rise in the furnace is fast, the heat efficiency is high, and the production cost is low. And the sintering furnace is provided with the air supply pipeline communicated with the drying area, and the high-temperature gas generated in the sintering furnace is used for drying the cooker, so that the energy is saved, and the cost is reduced.
Description
Technical Field
The utility model relates to an enamel cooker manufacturing device, in particular to a natural gas open flame heating continuous firing furnace kiln of a cast iron enamel cooker.
Background
The production process of enamel products generally goes through the following stages: blank making, glaze making, enameling, sintering, decoration and the like. The sintering process needs three steps of drying, high-temperature sintering and cooling, wherein the high-temperature sintering process is carried out in a sintering furnace, which is a high-energy-consumption process, and the conventional sintering furnace generally adopts an electric heating mode to provide high temperature for the furnace, so that the heating cost is high. In order to reduce the production cost, on one hand, the heat loss in the sintering furnace can be reduced, and on the other hand, the heating mode in the sintering furnace can be replaced.
For the latter, when the same heat is generated by electric heating and natural gas heating, the cost of consumed natural gas is relatively low, and the heating mode of natural gas combustion is fast in temperature rise and high in heat efficiency. Therefore, the production cost of the enamel product in the sintering process can be reduced by adopting natural gas as a heat source to heat the sintering furnace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a natural gas open flame heating continuous firing furnace kiln of cast iron enamel cooker to solve the problem that the sintering energy consumption of the existing enamel cooker is large.
The utility model discloses a realize like this: a natural gas open flame heating continuous firing furnace kiln for cast iron enamel cookers comprises a spraying chamber, a drying chamber, a sintering chamber and a cooling chamber; the cooking device is characterized by also comprising a bracket, wherein the bracket sequentially penetrates through the drying chamber, the sintering chamber and the cooling chamber, and a cooker can be placed on the bracket and moves along the bracket;
the sintering chamber sequentially comprises a first heat absorption area, a sintering area and a second heat absorption area along the running direction of the bracket; the sintering area comprises a plurality of furnace chambers with independently controllable temperature, and an air inlet pipe, a fuel gas inlet pipe and a burner are arranged in each furnace chamber.
Preferably, the number of the spraying chambers is at least one, the spraying chambers are internally provided with spraying supports and nozzle assemblies, the top of each spraying chamber is respectively provided with an adsorption dust removal pipe, and all the adsorption dust removal pipes are converged above the spraying chambers into a dust removal header pipe.
Preferably, the bracket is composed of a plurality of stainless steel rollers which are arranged in parallel and have the same interval, two ends of each stainless steel roller are supported on the carrier roller support, and the speed regulating motor drives the steel rollers to rotate through the transmission mechanism.
Preferably, a valve is arranged on each of the air inlet pipe and the natural gas inlet pipe.
Preferably, a temperature gauge and a pressure gauge are arranged in the sintering area.
Preferably, a branch air supply pipeline is arranged at the top of the heat absorption area, the air supply pipeline is communicated with the bottom of the drying area, an exhaust pipe is arranged at the top of the drying area, and air exhaust devices are arranged on the air supply pipeline and the exhaust pipe.
Preferably, a fan is arranged at the bottom of the cooling zone.
Preferably, the dust removal header pipe and the exhaust pipe are both provided with air filtering devices.
Adopt above-mentioned technical scheme, the utility model discloses a natural gas is as the heat source, and the stove intensification is fast, the thermal efficiency is high, low in production cost. And the sintering furnace is provided with the air supply pipeline communicated with the drying area, and the high-temperature gas generated in the sintering furnace is used for drying the cooker, so that the energy is saved, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-spraying chamber, 2-drying chamber, 3-sintering chamber, 4-cooling chamber, 5-bracket, 6-air inlet pipe, 7-gas inlet pipe, 8-burner, 9-adsorption dust-removing pipe, 10-valve, 11-air supply pipeline, 12-exhaust pipe, 13-fan;
3.1-the first heat absorption zone, 3.2-the sintering zone, and 3.3-the second heat absorption zone.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figure 1, the utility model provides a natural gas open flame heating continuous firing furnace kiln of cast iron enamel cooker, which comprises a spraying chamber 1, a drying chamber 2, a sintering chamber 3 and a cooling chamber 4; the oven further comprises a bracket 5, the bracket 5 sequentially penetrates through the drying chamber 2, the sintering chamber 3 and the cooling chamber 4, and the cooker can be placed on the bracket 5 and moves along the bracket.
The utility model discloses a quantity of spray booth 1 is at least one, is provided with spraying support and nozzle assembly in spray booth 1, is provided with respectively at the top of every spray booth and adsorbs dust removal pipe 9, and all adsorb dust removal pipe 9 and collect to a dust removal house steward in spray booth 1 top.
The sintering chamber 3 of the utility model comprises a first heat absorption area 3.1, a sintering area 3.2 and a second heat absorption area 3.3 along the running direction of the bracket in sequence; the sintering zone 3.2 comprises a plurality of independently temperature-controllable furnace chambers, and an air inlet pipe 6, a gas inlet pipe 7 and a burner 8 are arranged in each furnace chamber. A thermometer and a pressure gauge are arranged in the sintering area. Valves 10 are provided in each of the air inlet pipe 6 and the natural gas inlet pipe 7. An air supply pipeline 11 is arranged at the top of the first heat absorption area, the air supply pipeline 11 is communicated with the bottom of the drying chamber 2, an exhaust pipe 12 is arranged at the top of the drying chamber 2, and air draft devices are arranged on the air supply pipeline 11 and the exhaust pipe 12. The natural gas is combusted in the sintering area, and the high-temperature gas is diffused to the first heat absorption area and the second heat absorption area on two sides of the sintering area along the sintering chamber. The air supply pipeline arranged at the upper part of the first heat absorption zone conveys the high-temperature gas in the first heat absorption zone to the lower part of the drying chamber for drying, so that the heat energy generated by the combustion of natural gas can be fully utilized, the energy is saved, and the consumption is reduced. And an air exhaust device is arranged in the air supply pipeline, so that high-temperature gas can run along the cavity of the sintering chamber, the local overhigh temperature is avoided, and the service life of the sintering chamber is prolonged.
The utility model discloses a bracket 5 comprises a plurality of parallel arrangement and the stainless steel roller that the interval is the same, and the both ends supporting of stainless steel roller is on the bearing roller support, and buncher drives the steel roller through drive mechanism and rotates.
The utility model discloses be provided with fan 13 in the bottom of cooling chamber, carry out the blast cooling to the cooking utensil, be provided with the exhaust pipe at the top of cooling chamber.
The utility model discloses all be provided with air filter on dust removal house steward, the exhaust pipe, prevent that harmful gas from discharging into in the atmosphere.
Claims (8)
1. A natural gas open flame heating continuous firing furnace for cast iron enamel cookers is characterized by comprising a spraying chamber, a drying chamber, a sintering chamber and a cooling chamber; the cooking device is characterized by also comprising a bracket, wherein the bracket sequentially penetrates through the drying chamber, the sintering chamber and the cooling chamber, and a cooker can be placed on the bracket and moves along the bracket;
the sintering chamber sequentially comprises a first heat absorption area, a sintering area and a second heat absorption area along the running direction of the bracket; the sintering area comprises a plurality of furnace chambers with independently controllable temperature, and an air inlet pipe, a fuel gas inlet pipe and a burner are arranged in each furnace chamber.
2. The natural gas open flame heating continuous firing furnace for cast iron enamel cookers as claimed in claim 1, wherein the number of said spray chambers is at least one, spray brackets and nozzle assemblies are provided in said spray chambers, and an adsorption dust removal pipe is provided at the top of each of said spray chambers, and all said adsorption dust removal pipes are collected as a dust removal header pipe above said spray chambers.
3. The natural gas open flame heating continuous firing furnace for the cast iron enamel cooker as claimed in claim 1, wherein the bracket is composed of a plurality of stainless steel rollers which are arranged in parallel and have the same interval, two ends of the stainless steel rollers are supported on a supporting roller bracket, and a speed regulating motor drives the steel rollers to rotate through a transmission mechanism.
4. The natural gas open flame heating continuous firing furnace for cast iron enamel cookers as claimed in claim 1, wherein a valve is provided on each of the air intake pipe and the natural gas intake pipe.
5. The natural gas flame heating continuous firing furnace for the cast iron enamel cooker as claimed in claim 1, wherein a temperature gauge and a pressure gauge are provided in the sintering zone.
6. The natural gas open flame heating continuous firing furnace for the cast iron enamel cooker as claimed in claim 1, wherein a supply air duct is arranged at the top of the first heat absorption zone, the supply air duct is communicated with the bottom of the drying chamber, an exhaust duct is arranged at the top of the drying chamber, and air draft devices are arranged on the supply air duct and the exhaust duct.
7. The natural gas open flame heating continuous firing furnace for cast iron enamel cookers as claimed in claim 1, wherein a fan is provided at the bottom of the cooling chamber, and an exhaust duct is provided at the top of the cooling chamber.
8. The natural gas open flame heating continuous firing furnace for the cast iron enamel cooker as claimed in claim 7, wherein the exhaust duct is provided with an air filtering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098530.2U CN209985656U (en) | 2019-01-21 | 2019-01-21 | Natural gas open flame heating continuous firing furnace kiln for cast iron enamel cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098530.2U CN209985656U (en) | 2019-01-21 | 2019-01-21 | Natural gas open flame heating continuous firing furnace kiln for cast iron enamel cooker |
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| Publication Number | Publication Date |
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| CN209985656U true CN209985656U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920098530.2U Active CN209985656U (en) | 2019-01-21 | 2019-01-21 | Natural gas open flame heating continuous firing furnace kiln for cast iron enamel cooker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570189A (en) * | 2020-12-18 | 2021-03-30 | 上海骐杰碳素材料有限公司 | Continuous thermal spraying deposition furnace and working method thereof |
-
2019
- 2019-01-21 CN CN201920098530.2U patent/CN209985656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570189A (en) * | 2020-12-18 | 2021-03-30 | 上海骐杰碳素材料有限公司 | Continuous thermal spraying deposition furnace and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210927 Address after: 055350 No. 6, Sanxia Road, Shankou Town, Longyao County, Xingtai City, Hebei Province Patentee after: Hebei Sanxia kitchenware Technology Co.,Ltd. Address before: 054000 Shankou Road, Longyao County, Xingtai City, Hebei Province Patentee before: XINGTAI SANXIA CAST IRON Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A continuous firing furnace for cast iron enamel cookers heated by natural gas in an open flame Effective date of registration: 20230322 Granted publication date: 20200124 Pledgee: China Construction Bank Corporation Longyao Sub-branch Pledgor: Hebei Sanxia kitchenware Technology Co.,Ltd. Registration number: Y2023980035887 |