CN204373203U - Flue changeable type hot-blast stove - Google Patents
Flue changeable type hot-blast stove Download PDFInfo
- Publication number
- CN204373203U CN204373203U CN201420803354.5U CN201420803354U CN204373203U CN 204373203 U CN204373203 U CN 204373203U CN 201420803354 U CN201420803354 U CN 201420803354U CN 204373203 U CN204373203 U CN 204373203U
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- China
- Prior art keywords
- heating tube
- heater
- shell
- flue
- air inlet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of flue changeable type hot-blast stove, this hot-blast stove comprises shell, body of heater, multiple heating tube, fireguard, replaceable flue, annular wind isolation board and fire grate, sandwich type structure is adopted between described shell and body of heater, with air inlet below shell, be symmetrically arranged with exhaust outlet above, the upper end of described shell is also with a temperature probe hole, the peripheral position above of described body of heater is with multiple heating tube gas outlet, center is with exhaust opening, with a circle heating tube air inlet in the middle part of described body of heater, described heating tube is connected between heating tube air inlet and heating tube gas outlet, described annular wind isolation board is arranged on the top of heating tube air inlet, annular wind isolation board has multiple gap.The utility model is simple and reasonable, easy to maintenance, heat exchange efficiency is high, economize energy, environmental pollution are little, be particularly suitable for the body of heater changeable type hot-blast stove that small-sized cultivation and growing industry user use.
Description
Technical field
The utility model relates to a kind of hot-blast stove, relates to a kind of flue changeable type hot-blast stove specifically, and this hot-blast stove is widely used in green house of vegetables and cultivation producer heating.
Background technology
At present, along with the continuous progress of China's agricultural science and technology, the vegetables in improper season of northern area and the plantation of fruit obtain very large development, and peasant utilizes the various vegetables of vegetables greenhouse cultivation and fruit, by the field management of science, achieve rich experience, booth heating in winter in the past normally adopts stove or heating wall to realize, and its shortcoming is, the temperature of booth is difficult to control, also have a great impact environment in addition, labour intensity is large.
Hot-blast stove is also widely applied in cultivation industry (as poultry, raise pigs, support duck, support the aspects such as snake).Market also occurs some are applied to the hot-blast stove of green house of vegetables heating and aquaculture use, but large owing to there is volume, and unreasonable structure, the shortcomings such as heat loss is serious, waste fuel do not obtain good promotion and application.
Summary of the invention
The purpose of this utility model be to provide a kind of simple and reasonable, easy to maintenance, heat exchange efficiency is high, economize energy, environmental pollution are little, be particularly suitable for the body of heater changeable type hot-blast stove that small-sized cultivation and growing industry user use.
The purpose of this utility model realizes like this, this hot-blast stove comprises shell, body of heater is in the enclosure set, be arranged on multiple heating tubes of furnace interior burner hearth upper end, be arranged on the fireguard above heating tube, be arranged on the replaceable flue of burner hearth of the furnace body inside, the fire grate being arranged on the annular wind isolation board between shell and furnace sandwich and being arranged on below burner hearth of the furnace body, sandwich type structure is adopted between described shell and body of heater, with air inlet below shell, be symmetrically arranged with exhaust outlet above, the upper end of described shell is also with a temperature probe hole, the peripheral position above of described body of heater is with multiple heating tube gas outlet, center is with exhaust opening, with a circle heating tube air inlet in the middle part of described body of heater, described heating tube is connected between heating tube air inlet and heating tube gas outlet, described annular wind isolation board is arranged on the top of heating tube air inlet, annular wind isolation board has multiple gap.
Described heating tube is divided into three kinds of bending types, and the heating tube degree of crook near inboard wall of furnace body is little, and the degree of crook away from the heating tube of inboard wall of furnace body is large, and the degree of crook of heating tube is between heating tube and heating tube.
Described replaceable flue has fire door gap.
The utility model has the following advantages and good effect:
1, the heating tube of the utility model owing to setting up differently curved angle at furnace interior, so make being heated of refrigerating gas more all efficiently even with heat exchange, colleague is owing to being provided with a fireguard on the top of heating tube, make flame directly can not make heat losses through chimney, its energy-saving effect is remarkable.
2, the utility model is owing to being provided with an annular wind isolation board above annular air scoop between body of heater in the enclosure, below heating tube, the cold wind blown in interlayer between shell and body of heater can not directly be discharged by exhaust outlet, but obtain and block and cushion, major part cold air is after heating tube heating, discharge via heating tube gas outlet, its hot blast of discharging is directly for booth and breeding house, and heating is more rapidly quick.
3, the utility model is owing to being provided with removable flue in the burner hearth of body of heater, overcomes traditional flue bonding with burner hearth integral, changes and keeps in repair inconvenient drawback, and it is more convenient that it is changed and keeps in repair.
4, the utility model also has the advantages such as volume is little, structure is simple, heat-exchange temperature is high, heat utilization efficiency is high, hot blast temperature is stable, economize energy, protection of the environment, labour intensity are little.
Accompanying drawing explanation
Fig. 1 is the utility model flue changeable type hot-blast stove overall structure schematic diagram.
Fig. 2 is the utility model Fig. 1 internal structure sectional view.
Fig. 3 is the utility model oven body part structural representation.
Fig. 4 is the top view of the utility model Fig. 3.
Fig. 5 is the upward view of the utility model Fig. 3.
Fig. 6 is the structural representation of the utility model flue.
Fig. 7 is the structural representation of the utility model annular wind isolation board.
Detailed description of the invention
By accompanying drawing 1, 2, shown in 3: this hot-blast stove comprises shell 1, be arranged on the body of heater 2 in shell 1, be arranged on multiple heating tubes 3 of body of heater 2 inner burner hearth upper end, be arranged on the fireguard 4 above heating tube 3, be arranged on the replaceable flue 5 of body of heater 2 burner hearth inside, be arranged on shell 1 and the interbedded annular wind isolation board 6 of body of heater 2 and the fire grate 7 be arranged on below body of heater 2 burner hearth, sandwich type structure is adopted between described shell 1 and body of heater 2, shell 1 is below with air inlet 8, be symmetrically arranged with exhaust outlet 9 above, the upper end of described shell 1 is also with a temperature probe hole 10, the peripheral position above of described body of heater 2 is with multiple heating tube gas outlet 10, center is with exhaust opening 11, with a circle heating tube air inlet 12 in the middle part of described body of heater 2, described heating tube 3 is connected between heating tube air inlet 12 and heating tube gas outlet 10, described annular wind isolation board 6 is arranged on the top of heating tube air inlet 12, annular wind isolation board 6 has shown in multiple gap 13(Fig. 7).
Be ashes room 14 below described body of heater 2, ashes room 14 is with shoot door 15.
The burner hearth position of described shell 1 and body of heater 2 is with fire door 16.
Shown in accompanying drawing 2,4,5: described heating tube 3 is divided into three kinds of bending types, heating tube 3-1 degree of crook near body of heater 2 inwall is little, degree of crook away from the heating tube 3-3 of body of heater 2 inwall is large, and the degree of crook of heating tube 3-2 is between heating tube 3-1 and heating tube 3-3.
Shown in accompanying drawing 6: described replaceable flue 5 has fire door gap 17.
Described air inlet 8 place is connected with blower fan, is blown in shell 1 and the interlayer of body of heater 2 by blower fan.
During use, by burner hearth fuel igniting heating, the heat smoke that fuel combustion produces by outside the heating tube 3 above burner hearth, discharged by exhaust opening 11 after blocking through fireguard 4, the flue gas of flame and heat is by the heating of the cold air of flowing in heating tube 3 simultaneously, the heating tube gas outlet 10 of cold gas again above heating tube 3 enters the interlayer of shell 1 and body of heater 2, and last translateral exhaust outlet 9 enters booth or the heating of cultivation place.
Claims (3)
1. a flue changeable type hot-blast stove, it is characterized in that: this hot-blast stove comprises shell (1), be arranged on the body of heater (2) in shell (1), be arranged on multiple heating tubes (3) of body of heater (2) inner burner hearth upper end, be arranged on the fireguard (4) above heating tube (3), be arranged on the replaceable flue (5) of body of heater (2) burner hearth inside, the fire grate (7) being arranged on shell (1) and the interbedded annular wind isolation board (6) of body of heater (2) and being arranged on below body of heater (2) burner hearth, sandwich type structure is adopted between described shell (1) and body of heater (2), shell (1) is below with air inlet (8), be symmetrically arranged with exhaust outlet (9) above, the upper end of described shell (1) is also with a temperature probe hole (10), with multiple heating tube gas outlet (10) above described body of heater (2), center is with exhaust opening (11), described body of heater (2) middle part is with circle heating tube air inlet (12), described heating tube (3) is connected between heating tube air inlet (12) and heating tube gas outlet (10), described annular wind isolation board (6) is arranged on the top of heating tube air inlet (12), annular wind isolation board (6) has multiple gap (13).
2. a kind of flue changeable type hot-blast stove according to claim 1, it is characterized in that: described heating tube (3) is divided into three kinds of bending types, heating tube (3-1) degree of crook near body of heater (2) inwall is little, degree of crook away from the heating tube (3-3) of body of heater (2) inwall is large, and the degree of crook of heating tube (3-2) is between heating tube (3-1) and heating tube (3-3).
3. a kind of flue changeable type hot-blast stove according to claim 1, is characterized in that: described replaceable flue (5) has fire door gap (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803354.5U CN204373203U (en) | 2014-12-18 | 2014-12-18 | Flue changeable type hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803354.5U CN204373203U (en) | 2014-12-18 | 2014-12-18 | Flue changeable type hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373203U true CN204373203U (en) | 2015-06-03 |
Family
ID=53329418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803354.5U Expired - Fee Related CN204373203U (en) | 2014-12-18 | 2014-12-18 | Flue changeable type hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373203U (en) |
-
2014
- 2014-12-18 CN CN201420803354.5U patent/CN204373203U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150603 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |