CN205106255U - Energy -saving tealeaves hot -blast furnace - Google Patents
Energy -saving tealeaves hot -blast furnace Download PDFInfo
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- CN205106255U CN205106255U CN201520905616.3U CN201520905616U CN205106255U CN 205106255 U CN205106255 U CN 205106255U CN 201520905616 U CN201520905616 U CN 201520905616U CN 205106255 U CN205106255 U CN 205106255U
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Abstract
The utility model discloses an energy -saving tealeaves hot -blast furnace, including furnace body and combustion chamber, its characterized in that, the inside combustion chamber that sets up of furnace body, the bottom of combustion chamber sets up the combustor, the lateral wall of combustion chamber sets up the burning gas port, the top of combustion chamber is provided with the chimney, the outer wall of the whole circumferencial direction of combustion chamber sets up the heated gas room, set up hot air exitus on the heated gas room, periphery in the heated gas room sets up flue gas chamber, the chimney is connected to flue gas chamber through the air exhauster, flue gas chamber sets up the fume emission mouth, the air chamber is preheated to peripheral setting the at flue gas chamber, it sets up the cold wind entry on the air chamber to preheat, pass through pipeline and heated gas room intercommunication and preheat the air chamber. Energy -saving tealeaves hot -blast furnace effectively improve heat energy utilization efficiency, reduce and discharge, reduce the power consumption, hot -blast intensification is fast, temperature steady, reduction in production cost is energy -concerving and environment -protective for tealeaves finally has good product color, appearance and fragrance.
Description
Technical field
The utility model relates to hot-blast stove, particularly relates to a kind of energy-saving tea hot air stove.
Background technology
The main purpose that completes is by the oxidase active in high temperature and the fresh leaf of passivation, suppresses the enzymatic oxidation of the Tea Polyphenols in fresh leaf etc., prevents variable color in drying course.Foul smell, promotes the formation of good fragrance simultaneously.The green-keeping machine hot blast drum-type that current most of tealeaves factory uses, be connected with hot-blast stove by cylinder type water-removing machine, the dry-heat air utilizing hot-blast stove to supply completes to tealeaves.But the hot-blast stove used in Tea Processing at present, still have that utilization efficiency of heat energy is low, consume energy high problem, simultaneously hot blast to be added heat up slow, temperature is unstable, adds production cost, also affect the quality that tealeaves is final, final product color, profile and the fragrance of tealeaves is not good.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art, a kind of energy-saving tea hot air stove is provided, the efficiency solving the hot-blast stove in current technology is low, it is high to consume energy, hot blast heat up slow, temperature is unstable, the problem that production cost is high.
For solving above technical problem, the technical solution of the utility model is:
A kind of energy-saving tea hot air stove, comprise body of heater and combustion chamber, it is characterized in that, described furnace interior arranges combustion chamber, the bottom of combustion chamber arranges burner, the sidewall of combustion chamber arranges burning gas port, the top of combustion chamber is provided with chimney, the outer wall of the whole circumferencial direction of combustion chamber arranges heating air chamber, heating air chamber arranges hot-blast outlet and by air blast, hot blast is flowed to green-keeping machine, in the periphery of heating air chamber, smoke chamber is set, chimney is connected to smoke chamber by air exhauster, smoke chamber arranges fume emission mouth, in the periphery of smoke chamber, preheating air chamber is set, preheating air chamber arranges cold air inlet, and preheating air chamber is communicated with heating air chamber by pipeline.The air of heat to peripheral heat air indoor, combustion chamber that energy-saving tea hot air stove described in the utility model utilizes burner to produce in combustion chamber combustion directly heats, thus improving wind-warm syndrome fast, the hot blast of output can carry out the good processing that completes to tealeaves.The high-temperature flue gas that combustion chamber combustion produces simultaneously still has amount of heat, direct discharge pollutes the environment, and cause the waste of the energy, high-temperature flue gas imports in body of heater and carries out heat exchange with the cold air entering body of heater by the utility model again, preheating is carried out to cold air, reduce the temperature of discharge flue gas, improve efficiency of energy utilization, and the air after preheating enters into heat air indoor again and reaches the temperature required time when being heated by combustion chamber and can effectively shorten, so improve programming rate further, improve the operating efficiency of hot-blast stove.
Further, described body of heater is also provided with heat-insulation layer at the outer wall of preheating air chamber, avoids heat loss, improves utilization efficiency of heat energy, reduces energy consumption, thus reduces production cost.
Further, between described heating air chamber and smoke chamber, be provided with heat insulation layer, the high-temperature gas avoiding arriving temperature requirement again with flue gas generation heat exchange and loses heat, guarantee that the hot blast temperature exported is stablized.
Further, in described heating air chamber and preheating air chamber, be arranged to tortuous tracheae, improve heat exchange area, improve heat exchanger effectiveness, heating air chamber and preheating air chamber are fully absorbed heat, improves efficiency of energy utilization, reduce energy consumption, reduce production cost.
Further, described cold air inlet is provided with dehumidifier, removes the moisture in the cold wind of input, avoids exporting in hot blast and carries influence of moisture fixation effect.
Further, described burner adopts gas burner system, and utilize combustion gas to heat, ignition temperature is high, energy environment protection, reduces and pollutes.
Compared with prior art, the utility model advantage is:
Energy-saving tea hot air stove described in the utility model effectively improves utilization efficiency of heat energy, reduces discharge, reduces power consumption, hot blast quick heating, temperature stabilization, and reduce production cost, energy-conserving and environment-protective, make tealeaves finally have good product color, profile and fragrance; The utility model structure is simple, is easy to realize, and low cost of manufacture, business efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Disclosed in the utility model embodiment, a kind of energy-saving tea hot air stove, effectively improves utilization efficiency of heat energy, reduces discharge, reduce power consumption, hot blast quick heating, temperature stabilization, thus reduce production cost, make tealeaves finally have good product color, profile and fragrance.
As shown in Figure 1, a kind of energy-saving tea hot air stove, comprise body of heater 1 and combustion chamber 2, body of heater 1 inside arranges combustion chamber 2, the bottom of combustion chamber 2 arranges burner 3, burner 3 adopts gas burner system, combustion gas is easy to use, the feature of environmental protection is good, reduce exhaust emission, the sidewall of combustion chamber 2 arranges burning gas port 4, the top of combustion chamber 2 is provided with chimney 5, the outer wall of the whole circumferencial direction of combustion chamber 2 arranges heating air chamber 6, heating air chamber 6 arranges hot-blast outlet 7, in the periphery of heating air chamber 6, smoke chamber 8 is set, and heat between air chamber 6 and smoke chamber 8 and be provided with heat insulation layer 14, chimney 5 is connected to smoke chamber 8 by air exhauster 9, smoke chamber 8 arranges fume emission mouth 10, in the periphery of smoke chamber 8, preheating air chamber 11 is set, preheating air chamber 11 is arranged cold air inlet 12, cold air inlet 12 is provided with dehumidifier 15, prevent influence of moisture fixation effect, and preheating air chamber 11 is communicated with heating air chamber 6 by pipeline, the outer wall of the inherent preheating air chamber 11 of body of heater 1 is also provided with heat-insulation layer 13.
Be arranged to tortuous tracheae in heating air chamber 6 and preheating air chamber 11, increase heat exchange area, improve heat exchanger effectiveness, thus improve utilization efficiency of heat energy, improve heat-sealing intensification efficiency.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an energy-saving tea hot air stove, comprise body of heater (1) and combustion chamber (2), it is characterized in that, described body of heater (1) inside arranges combustion chamber (2), the bottom of combustion chamber (2) arranges burner (3), the sidewall of combustion chamber (2) arranges burning gas port (4), the top of combustion chamber (2) is provided with chimney (5), the outer wall of the whole circumferencial direction of combustion chamber (2) arranges heating air chamber (6), heating air chamber (6) arranges hot-blast outlet (7), in the periphery of heating air chamber (6), smoke chamber (8) is set, chimney (5) is connected to smoke chamber (8) by air exhauster (9), smoke chamber (8) arranges fume emission mouth (10), in the periphery of smoke chamber (8), preheating air chamber (11) is set, preheating air chamber (11) is arranged cold air inlet (12), and preheating air chamber (11) is communicated with heating air chamber (6) by pipeline.
2. energy-saving tea hot air stove according to claim 1, is characterized in that, described body of heater (1) is also provided with heat-insulation layer (13) at the outer wall of preheating air chamber (11).
3. energy-saving tea hot air stove according to claim 2, is characterized in that, is provided with heat insulation layer (14) between described heating air chamber (6) and smoke chamber (8).
4. energy-saving tea hot air stove according to claim 1, is characterized in that, is arranged to tortuous tracheae in described heating air chamber (6) and preheating air chamber (11).
5. energy-saving tea hot air stove according to claim 1, is characterized in that, described cold air inlet (12) is provided with dehumidifier (15).
6. energy-saving tea hot air stove according to claim 1, is characterized in that, described burner (3) adopts gas burner system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905616.3U CN205106255U (en) | 2015-11-11 | 2015-11-11 | Energy -saving tealeaves hot -blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905616.3U CN205106255U (en) | 2015-11-11 | 2015-11-11 | Energy -saving tealeaves hot -blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205106255U true CN205106255U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905616.3U Expired - Fee Related CN205106255U (en) | 2015-11-11 | 2015-11-11 | Energy -saving tealeaves hot -blast furnace |
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| Country | Link |
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| CN (1) | CN205106255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520128A (en) * | 2018-12-11 | 2019-03-26 | 黄山市白云机械有限公司 | Adjustable hot-blast stove |
-
2015
- 2015-11-11 CN CN201520905616.3U patent/CN205106255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520128A (en) * | 2018-12-11 | 2019-03-26 | 黄山市白云机械有限公司 | Adjustable hot-blast stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161111 |