CN203336815U - Heating device for canteen - Google Patents
Heating device for canteen Download PDFInfo
- Publication number
- CN203336815U CN203336815U CN2013203999210U CN201320399921U CN203336815U CN 203336815 U CN203336815 U CN 203336815U CN 2013203999210 U CN2013203999210 U CN 2013203999210U CN 201320399921 U CN201320399921 U CN 201320399921U CN 203336815 U CN203336815 U CN 203336815U
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- heating furnace
- waste
- heat oven
- water
- pipe
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Abstract
The utility model relates to a heating device for a canteen. A heating furnace is arranged on the left side of a rack and a waste heat furnace is arranged on the right side of the rack. An inner cavity of the heating furnace and an inner cavity of the waste heat furnace are communicated through a ventilating pipe. Water pipelines are arranged in the heating furnace and the waste heat furnace. Water inlet joints and water outlet joints of the water pipelines of the heating furnace and the waste heat furnace penetrate out of the corresponding heating furnace or the corresponding waste heat furnace. The water outlet joint of the waste heat furnace is communicated with the water inlet joint of the heating furnace through an externally-connected pipeline. Compared with the design of a traditional single furnace pipe, the heating device for the canteen is better in the heat utilization rate. Due to the design of a first branch air pipe, a second branch air pipe and a main air pipe, the combustion effect of combustion particles in the heating furnace is better and tempering is effectively avoided. Feeding is simpler, more convenient, safe and reliable due to the design of a feeding device.
Description
Technical field
The utility model belongs to the boiler technology field, refers in particular to a kind of heating plant that is applicable to dining room.
Background technology
The place such as dining room and fast food restaurant all needs a large amount of hot water, and the link especially be incubated at the dish in selling relies on steam to be incubated mostly, yet, heating plant of the prior art is mostly comparatively general, exists capacity usage ratio not high, the shortcomings such as function singleness.
Summary of the invention
It is a kind of safe and reliable that the purpose of this utility model is to provide, and heat utilization rate is higher, and practicality better is applicable to the heating plant in dining room.
For achieving the above object, the utility model provides following technical scheme:
A kind of heating plant that is applicable to dining room, the left side of frame is provided with heating furnace, right side is provided with waste-heat oven, the inner chamber of heating furnace and waste-heat oven is communicated with by ventilation duct, be provided with water-filled pipe in heating furnace and waste-heat oven, admitting pipe joint and the titting water outlet of the water-filled pipe in heating furnace and waste-heat oven all stretch out corresponding heating furnace or waste-heat oven, the water out adapter of waste-heat oven and the water supply connector of heating furnace are by the external pipeline conducting, and a side at heating furnace middle part is equipped with pay-off, air blast and ignition; One side of described waste-heat oven is provided with air-vent, and the air-vent place is equipped with air-introduced machine; The titting water outlet place of described heating furnace is provided with temp probe; Described heating furnace and waste-heat oven top are provided with cleaning eye, and a side of heating furnace and waste-heat oven bottom is provided with gray-drawing port and blow-off pipe; One side of described frame is provided with the controller of controlling each parts orderly function.
Further, described pay-off comprises barrel, axially be provided with feeding spiro rod in barrel, the top of barrel is provided with hopper, the discharging opening of hopper bottom is over against the charging aperture of barrel rear portion upside, one side of barrel is provided with the drive motors that drives described feeding spiro rod, and the barrel underside of forward is provided with discharge nozzle, described discharge nozzle and the conducting of heating furnace lower lumen; The bottom of described hopper is provided with the controllable register of regulating the discharging opening size.
Further, a side of described heating furnace is provided with the installation fairlead coordinated with described discharge nozzle, and a side of this installation fairlead is provided with the first branch wind pipe; Described heating furnace bottom is provided with air main; Be connected with the second branch wind pipe along its tangential direction on heating furnace sidewall between described the first branch wind pipe and air main; The first branch wind pipe, the second branch wind pipe and air main all are communicated with air blast.
Further, be filled with heat-preservation cotton between described heating furnace and the waste-heat oven outside and frame inner wall.
Further, the water-filled pipe in described heating furnace is spiral ring and is fitted on the heating furnace inwall, and the water-filled pipe in described waste-heat oven is vertical tube, and the upper and lower port of vertical tube is linked in sequence.
Further, the admitting pipe joint place of described waste-heat oven is provided with water filtering device.
The utility model beneficial effect compared to existing technology is:
The utility model comprises a heating furnace and a waste-heat oven, compare the design of traditional single flue, heat utilization rate of the present utility model is better, and the design of the first branch wind pipe, the second branch wind pipe and air main makes the combustion efficiency of the fuel particle in heating furnace better, effectively avoid the phenomenon of tempering, the design of pay-off makes feeding more easy, safe and reliable.
The accompanying drawing explanation
Fig. 1 is one of schematic diagram of the present utility model.
Fig. 2 is two of schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
As shown in Figure 1-2, a kind of heating plant that is applicable to dining room, the left side of frame is provided with heating furnace 1, right side is provided with waste-heat oven 6, the inner chamber of heating furnace 1 and waste-heat oven 6 is communicated with by ventilation duct 4, be provided with water-filled pipe (15 in heating furnace 1 and waste-heat oven 6, 8), admitting pipe joint and the titting water outlet of the water-filled pipe in heating furnace 1 and waste-heat oven 6 all stretch out corresponding heating furnace 1 or waste-heat oven 6, the water supply connector of the water out adapter of waste-heat oven 6 and heating furnace 1 is by external pipeline 3 conductings (water supply connector of waste-heat oven is communicated with extraneous water source or recirculated water), be provided with pay-off on heating furnace 1, air blast and ignition, one side of heating furnace is provided with ignition installation position 14, this installation position is for installing ignition, one side of described waste-heat oven 6 is provided with air-vent, and air-vent goes out to be provided with air-introduced machine, and this design makes the interior heat of heating furnace by default pipeline transmission, can better utilize heat, the titting water outlet place of described heating furnace 1 is provided with temp probe, and temp probe can detect the water temperature at this titting water outlet place, and the temperature signal detected is sent to control room, and adjustment is carried out by the work of regulating pay-off in control room, described heating furnace 1 and waste-heat oven 6 tops are provided with cleaning eye (2,5), by cleaning eye, can effectively clear up the ashes in heating furnace and waste-heat oven, and a side of heating furnace 1 and waste-heat oven 6 bottoms is provided with gray-drawing port 13 and blow-off pipe 9, one side of described frame is provided with the controller of controlling each parts orderly function.
Further, described pay-off comprises barrel 17, the interior feeding spiro rod 19 that axially is provided with of barrel 17, the top of barrel 17 is provided with hopper 16, the discharging opening of hopper 16 bottoms is over against the charging aperture of barrel 17 rear portion upsides, one side of barrel is provided with the drive motors 18 that drives described feeding spiro rod, and the barrel underside of forward is provided with discharge nozzle 20, described discharge nozzle 20 and heating furnace 1 lower lumen conducting; The bottom of described hopper is provided with the controllable register 25 of regulating the discharging opening size.
Further, a side of described heating furnace is provided with the installation fairlead coordinated with described discharge nozzle, and a side of this installation fairlead is provided with first branch wind pipe 21 these designs can effectively avoid tempering; Described heating furnace 1 bottom is provided with air main 23, the burning oxygen supply that air main is biomass fuel; Be connected with the second branch wind pipe 22 along its tangential direction on heating furnace 1 sidewall between described the first branch wind pipe 21 and air main 23, the air of second branch wind pipe of flowing through can play the effect of whirlwind in heating furnace; The first branch wind pipe 21, the second branch wind pipe 22 and air main 23 all are communicated with air blast.
Further, be filled with heat-preservation cotton between described heating furnace 1 and waste-heat oven 6 outsides and frame inner wall.
Further, the water-filled pipe 15 in described heating furnace 1 is spiral ring, and the water-filled pipe 8 in described waste-heat oven 6 is vertical tube, and the upper and lower port of vertical tube is linked in sequence.
Further, admitting pipe joint 7 places of described waste-heat oven are provided with water filtering device 24.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. a heating plant that is applicable to dining room, it is characterized in that: the left side of frame is provided with heating furnace, right side is provided with waste-heat oven, the inner chamber of heating furnace and waste-heat oven is communicated with by ventilation duct, be provided with water-filled pipe in heating furnace and waste-heat oven, admitting pipe joint and the titting water outlet of the water-filled pipe in heating furnace and waste-heat oven all stretch out corresponding heating furnace or waste-heat oven, the water out adapter of waste-heat oven and the water supply connector of heating furnace are by the external pipeline conducting, and a side at heating furnace middle part is equipped with pay-off, air blast and ignition; One side of described waste-heat oven is provided with air-vent, and the air-vent place is equipped with air-introduced machine; The titting water outlet place of described heating furnace is provided with temp probe; Described heating furnace and waste-heat oven top are provided with cleaning eye, and a side of heating furnace and waste-heat oven bottom is provided with gray-drawing port and blow-off pipe; One side of described frame is provided with the controller of controlling each parts orderly function.
2. a kind of heating plant that is applicable to dining room according to claim 1, it is characterized in that: described pay-off comprises barrel, axially be provided with feeding spiro rod in barrel, the top of barrel is provided with hopper, the discharging opening of hopper bottom is over against the charging aperture of barrel rear portion upside, one side of barrel is provided with the drive motors that drives described feeding spiro rod, and the barrel underside of forward is provided with discharge nozzle, described discharge nozzle and the conducting of heating furnace lower lumen; The bottom of described hopper is provided with the controllable register of regulating the discharging opening size.
3. a kind of heating plant that is applicable to dining room according to claim 2, it is characterized in that: a side of described heating furnace is provided with the installation fairlead coordinated with described discharge nozzle, and a side of this installation fairlead is provided with the first branch wind pipe; Described heating furnace bottom is provided with air main; Be connected with the second branch wind pipe along its tangential direction on heating furnace sidewall between described the first branch wind pipe and air main; The first branch wind pipe, the second branch wind pipe and air main all are communicated with air blast.
4. a kind of heating plant that is applicable to dining room according to claim 3, is characterized in that: between described heating furnace and the waste-heat oven outside and frame inner wall, be filled with heat-preservation cotton.
5. a kind of heating plant that is applicable to dining room according to claim 4, it is characterized in that: the water-filled pipe in described heating furnace is spiral ring and is fitted on the heating furnace inwall, water-filled pipe in described waste-heat oven is vertical tube, and the upper and lower port of vertical tube is linked in sequence.
6. a kind of heating plant that is applicable to dining room according to claim 5, it is characterized in that: the admitting pipe joint place of described waste-heat oven is provided with water filtering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203999210U CN203336815U (en) | 2013-07-08 | 2013-07-08 | Heating device for canteen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203999210U CN203336815U (en) | 2013-07-08 | 2013-07-08 | Heating device for canteen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336815U true CN203336815U (en) | 2013-12-11 |
Family
ID=49705486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203999210U Expired - Fee Related CN203336815U (en) | 2013-07-08 | 2013-07-08 | Heating device for canteen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930536A (en) * | 2015-05-26 | 2015-09-23 | 德清赛众换热器制造有限公司 | Feed hopper structure of integrated biofuel fireplace |
-
2013
- 2013-07-08 CN CN2013203999210U patent/CN203336815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930536A (en) * | 2015-05-26 | 2015-09-23 | 德清赛众换热器制造有限公司 | Feed hopper structure of integrated biofuel fireplace |
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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: 20131211 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |