CN211091663U - Superheated steam boiler for steaming tea - Google Patents
Superheated steam boiler for steaming tea Download PDFInfo
- Publication number
- CN211091663U CN211091663U CN201921850814.9U CN201921850814U CN211091663U CN 211091663 U CN211091663 U CN 211091663U CN 201921850814 U CN201921850814 U CN 201921850814U CN 211091663 U CN211091663 U CN 211091663U
- Authority
- CN
- China
- Prior art keywords
- superheated steam
- steam
- boiler
- heating pipe
- inner container
- 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.)
- Active
Links
Images
Abstract
An overheat steam boiler for steaming tea leaves relates to a steam boiler, in particular to an overheat steam boiler for steaming tea leaves. The steam boiler comprises a boiler body, an inner container arranged in the boiler body, a water bin arranged between the boiler body and the inner container, a steam bin arranged above the water bin, a heat absorption pipe arranged in the inner container and communicated with the water bin, a discharge flue arranged at the top of the inner container, a hearth arranged at the bottom of the inner container, and a saturated steam outlet arranged at the top of the boiler body and communicated with the steam bin, wherein a superheated steam heating pipe is arranged in the hearth, one end of the superheated steam heating pipe is communicated with the saturated steam outlet through the saturated steam pipe, and the other end of the superheated steam heating pipe is connected with the superheated steam outlet through the superheated steam. The utility model overcomes restriction and people's bias that prior art exists can produce the high temperature superheated steam who is higher than about its saturated steam temperature 300 ℃, regardless of tealeaves is old tender, can kill tealeaves thoroughly fast, can not only satisfy the green tea and evaporate the needs of killing, can satisfy the black raw tea raw materials and evaporate the needs of blue or green fast moreover.
Description
Technical Field
The utility model relates to a steam boiler, in particular to an overheat steam boiler for steaming tea leaves.
Background
Steaming is one of the fixation means in tea processing, and steam is needed to provide heat energy in the steaming process. The steam adopted by green steaming in the prior art is saturated steam, one is saturated steam with pressure, and is provided by a common steam boiler which mainly comprises a fuel system, a smoke and air system, a steam-water system and the like. The other is normal pressure saturated steam which is generated by a normal pressure steam generator in the tea steaming machine and is used for directly carrying out enzyme deactivation on the tea. The steam temperature generated by the steam boiler or the steam generator is low, the moisture content is high, and the tea leaf steaming machine is used for steaming tea leaves, and firstly, the tea leaves are not completely killed, and especially, the raw material of the raw dark green tea with more than 1 bud and 5 leaves can hardly be killed to meet the requirements; secondly, the moisture content of the tea leaves after steaming is very high, which is not beneficial to the implementation of the subsequent process, and the processed green tea product has low quality and can not produce high-grade green tea; thirdly, the steaming time is long, the steaming amount cannot be improved, and the production efficiency is low. Therefore, the industry considers that the steam is used for tea enzyme deactivation, is only suitable for the production of middle-grade and low-grade green tea, and cannot be used for the production of high-grade green tea and the processing of black hair.
Disclosure of Invention
The utility model aims to overcome the restriction that prior art exists and people's prejudice, disclose a steam temperature is high, and steam content is low, can satisfy that high-grade green tea production and black wool processing evaporate blue or green requirement, simple structure, the low superheated steam boiler that is used for tealeaves to evaporate blue or green that the working costs is low.
The technical solution of the utility model is that: a superheated steam boiler for steaming tea leaves comprises a boiler body, an inner container arranged in the boiler body, a water bin arranged between the boiler body and the inner container, a steam bin arranged above the water bin, a heat absorption pipe arranged in the inner container and communicated with the water bin, a discharge flue arranged at the top of the inner container, a hearth arranged at the bottom of the inner container, and a saturated steam outlet arranged at the top of the boiler body and communicated with the steam bin, and is characterized in that: and a superheated steam heating pipe is arranged in the hearth, one end of the superheated steam heating pipe is communicated with a saturated steam outlet through a saturated steam pipe, and the other end of the superheated steam heating pipe is in superheated steam output connection with the superheated steam pipe through a superheated steam outlet.
The utility model discloses owing to adopted above technical scheme, overcome restriction and people's prejudice that prior art exists, under the same circumstances of cost, energy consumption and the ordinary boiler with the specification, can produce the high temperature superheated steam that is higher than about its saturated steam temperature 300 ℃, regardless of tealeaves is old and tender, can kill tealeaves thoroughly fast, can not only satisfy the green tea and evaporate the needs of killing, can satisfy moreover and evaporate green needs fast to 1 black raw tea raw materials more than 5 leaves of bud. Because the steam content of the high-temperature superheated steam is low, the steamed green tea material is dry and comfortable, and the method can be used for producing the steamed green of high-grade green tea. Also has the advantages of simple structure, convenient operation and low cost.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
Fig. 3 is a schematic top view of the present invention.
Description of the graphical notation: 1-furnace body, 2-base, 3-furnace door, 4-furnace grate handle, 5-furnace grate, 6-sewage outlet, 7-furnace hearth, 8-water level meter, 9-saturated steam outlet, 10-saturated steam pipe, 11-superheated steam heating pipe, 12-superheated steam outlet, 13-superheated steam pipe, 14-inner container, 15-exhaust flue, 16-heat absorption pipe, 17-water injection port, 18-water sump, 19-steam sump, 20-safety valve, 21-pressure meter and 22-heat insulation sleeve.
Detailed Description
In order to more clearly understand the present invention, the present invention will be further described with reference to fig. 1 to 3, which illustrate specific embodiments.
The implementation mode is as follows: a superheated steam boiler for tea steaming comprises a boiler body 1, an inner container 14 arranged in the boiler body 1, a water bin 18 arranged between the boiler body 1 and the inner container 14, a steam bin 19 arranged above the water bin 18, a heat absorption pipe 16 arranged in the inner container 14 and communicated with the water bin 18 by 2, a discharge flue 15 arranged at the top of the inner container 14, a hearth 7 arranged at the bottom of the inner container 14, and a saturated steam outlet 9 arranged at the top of the boiler body 1 and communicated with the steam bin 19, and is characterized in that: a superheated steam heating pipe 11 is arranged in the hearth 7, one end of the superheated steam heating pipe 11 is communicated with a saturated steam outlet 9 through a saturated steam pipe 10, and the other end of the superheated steam heating pipe is connected with a superheated steam pipe 13 through a superheated steam outlet 12 for outputting superheated steam.
Example (b): a superheated steam boiler for steaming tea leaves is provided with a boiler body 1, an inner container 14 is arranged in the boiler body 1, a water bin 18 is arranged between the boiler body 1 and the inner container 14, a steam bin 19 is arranged above the water bin 18, a plurality of layers of heat absorption pipes 16 communicated with the water bin 18 are arranged in the inner container 14, the layers are vertically arranged, each layer is arranged in an inclined mode, a smoke exhaust channel 15 is arranged at the top of the inner container 14, a hearth 7 is arranged at the bottom of the inner container 14, a saturated steam outlet 9 communicated with the steam bin 19, a safety valve 20 and a pressure gauge 21 are arranged at the top of the boiler body 1, a water level meter 8 is arranged on the side face of the upper portion of the boiler body 1, a fire grate 5 is arranged at the lower portion of the hearth 7, and. The heating area of the superheated steam heating pipe 11 is determined according to the required flow rate and the required temperature rise of the superheated steam, and it is ensured that the output superheated steam reaches the required temperature. One end of the superheated steam heating pipe 11 is communicated with the saturated steam outlet 9 through a saturated steam pipe 10, and the other end is in superheated steam output connection with a superheated steam pipe 13 through a superheated steam outlet 12. When the two ends of the superheated steam heating pipe 11 penetrate through the furnace body 1 and the inner container 14, a heat insulation sleeve 22 is arranged to prevent the water in the water sump 18 from cooling the superheated steam heating pipe 11. The superheated steam heating pipes 11 are arranged in the furnace chamber in an S shape, or in a spiral shape, or in a dish shape. The bottom of the furnace body 1 is provided with a base 2, the lower part of the furnace body 1 is provided with a furnace passage and a furnace door 3 which are communicated with a hearth 7, one side of the bottom of the furnace body 1 is provided with a sewage outlet 6 communicated with a water sump 18, and the other side is provided with a fire grate handle 4 of a fire grate 5. A water injection port 17 is provided at the middle-lower portion of the furnace body 1.
The utility model discloses a theory of operation: the fuel is thrown onto the fire grate 5 from the furnace door 3 and is combusted in the hearth 7, the heat absorption pipe 16 absorbs heat, so that water in the water bin 18 is boiled to generate saturated steam, the saturated steam enters the steam bin 19, the pressurized saturated steam in the steam bin 19 enters the superheated steam heating pipe arranged in the hearth 7 through the saturated steam outlet 9 and the saturated steam pipe 10 on the furnace body 1 to be heated and heated to become high-temperature superheated steam, and the high-temperature superheated steam is communicated with the superheated steam pipe 13 through the superheated steam outlet 12 to output the superheated steam outwards.
The embodiment of the utility model provides an overcome the restriction that prior art exists and people's prejudice, under the same condition of cost, energy consumption and ordinary boiler with the specification, can produce the high temperature superheated steam who is higher than about its saturated steam temperature 300 ℃, regardless of tealeaves is old and tender, can kill tealeaves thoroughly fast, can not only satisfy the green tea and evaporate the needs of killing, can satisfy moreover and evaporate the needs that green fast to the black raw tea raw materials more than 1 bud 5 leaves. Because the steam content of the high-temperature superheated steam is low, the steamed green tea material is dry and comfortable, and the method can be used for producing the steamed green of high-grade green tea. Also has the advantages of simple structure, convenient operation and low cost.
The above embodiments of the present invention are only used for explaining the present invention, and do not constitute any limitation to the present invention. The present invention has been described with reference to exemplary embodiments, but the words which have been used herein are words of description and illustration, rather than words of limitation. The utility model discloses can be according to the regulation to do the modification within the scope of the utility model discloses claim to and do not deviate from the utility model discloses within the scope and the spirit revise the utility model discloses. Although the invention has been described herein with reference to particular arrangements and embodiments, it is not intended to limit the invention to the particular embodiments disclosed herein, but, on the contrary, the invention extends to all other modifications and uses of the boiler having the same function.
Claims (5)
1. A superheated steam boiler for tealeaves evaporates blue or green, including the furnace body, establish the inner bag in the furnace body, establish the sump between furnace body and inner bag, be the steam storehouse above the sump, establish in the inner bag with communicating heat absorption pipe in sump, establish the discharge flue at the inner bag top, establish the furnace in the inner bag bottom, establish at the furnace body top and the communicating saturated steam export in steam storehouse, its characterized in that: and a superheated steam heating pipe is arranged in the hearth, one end of the superheated steam heating pipe is communicated with a saturated steam outlet through a saturated steam pipe, and the other end of the superheated steam heating pipe is in superheated steam output connection with the superheated steam pipe through a superheated steam outlet.
2. A superheated steam boiler for steaming tea leaves according to claim 1, characterized in that: and the two ends of the superheated steam heating pipe are provided with heat insulation sleeves when penetrating through the furnace body and the inner container.
3. A superheated steam boiler for steaming tea leaves according to claim 1, characterized in that: the superheated steam heating pipe is arranged in the hearth in an S shape.
4. A superheated steam boiler for steaming tea leaves according to claim 1, characterized in that: the superheated steam heating pipe is arranged in the hearth in a spiral manner.
5. A superheated steam boiler for steaming tea leaves according to claim 1, characterized in that: the superheated steam heating pipe is arranged in the hearth in a dish shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850814.9U CN211091663U (en) | 2019-10-31 | 2019-10-31 | Superheated steam boiler for steaming tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850814.9U CN211091663U (en) | 2019-10-31 | 2019-10-31 | Superheated steam boiler for steaming tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211091663U true CN211091663U (en) | 2020-07-28 |
Family
ID=71710640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850814.9U Active CN211091663U (en) | 2019-10-31 | 2019-10-31 | Superheated steam boiler for steaming tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211091663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110810541A (en) * | 2019-10-31 | 2020-02-21 | 湖南安化芙蓉山茶业有限责任公司 | Superheated steam boiler for steaming tea |
-
2019
- 2019-10-31 CN CN201921850814.9U patent/CN211091663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110810541A (en) * | 2019-10-31 | 2020-02-21 | 湖南安化芙蓉山茶业有限责任公司 | Superheated steam boiler for steaming tea |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105637291B (en) | Apparatus for generating reheat steam | |
| CN110810541A (en) | Superheated steam boiler for steaming tea | |
| CN211091663U (en) | Superheated steam boiler for steaming tea | |
| CN207948782U (en) | A kind of tealeaves quickly finishes cooling device | |
| CN205627130U (en) | High -efficient chemical industry distiller | |
| CN105464810B (en) | Combustion and steam association system and its progress control method | |
| KR100857526B1 (en) | A steam device of rice cake an earthenware steamer | |
| CN208382128U (en) | A kind of still kettle waste heat, overbottom pressure heat to boiler soft water, heat riser | |
| CN209882957U (en) | Energy-saving quality improving device of tea roller fixation machine | |
| CN108344283A (en) | A kind of stone roller drinking water boiler | |
| CN104397221B (en) | Tea leaf enzyme-deactivating airing device | |
| CN203040583U (en) | Efficient and energy-saving dried beancurd stick boiler | |
| CN206787321U (en) | A kind of annealing cellar for storing things and glass store the residual heat combined system utilized | |
| CN208030245U (en) | A kind of pachyrhizus steaming plant of even distribution heating | |
| CN205048996U (en) | Cold quick -witted exhaust -heat boiler of sintered ring | |
| CN102715622B (en) | Kerosene and diesel dual-purpose energy-saving and environment-friendlysterilization sterilization pot | |
| CN218959970U (en) | Combined type combined fixation machine | |
| CN207247173U (en) | A kind of biomass steam generator | |
| CN203036847U (en) | Coal-fired warming hot blast furnace | |
| CN206890509U (en) | Agriculture and forestry organic waste material burns fluidized-bed combustion boiler | |
| CN209511965U (en) | A kind of biomass-burning modular steam generator | |
| CN209511964U (en) | A kind of novel gas combined steam boiler | |
| CN209926823U (en) | Dried fruit drying far infrared air heater | |
| CN201045492Y (en) | Steam generator | |
| CN201751719U (en) | High-temperature atmospheric steam generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |