CN203399667U - Improved coal and firewood dual-purpose energy-saving and environment-friendly sterilization pot - Google Patents
Improved coal and firewood dual-purpose energy-saving and environment-friendly sterilization pot Download PDFInfo
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- CN203399667U CN203399667U CN201320488140.9U CN201320488140U CN203399667U CN 203399667 U CN203399667 U CN 203399667U CN 201320488140 U CN201320488140 U CN 201320488140U CN 203399667 U CN203399667 U CN 203399667U
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Abstract
The utility model discloses an improved coal and firewood dual-purpose energy-saving and environment-friendly sterilization pot which comprises a cylinder body. A water inlet and a water outlet are formed in the cylinder body, and the two ends of the cylinder body are respectively provided with a sealing head. A plurality of radiating pipes are laid at the bottom of an inner cavity of the cylinder body, and the radiating pipes comprise a plurality of smoke inlet pipes and a plurality of smoke outlet pipes. One ends of the smoke inlet pipes are connected with one ends of the smoke outlet pipes through a first radiating box, and the other ends of the smoke inlet pipes are connected with a second radiating box. The other ends of the smoke outlet pipes are connected with a third radiating box, and cooling fins are arranged on the second radiating box, the radiating pipes, the first radiating box and the third radiating box. A combustion furnace is arranged on the outer side of the cylinder body and comprises a hearth, a fire bar is arranged in the hearth, and the hearth of the combustion furnace is connected with the second radiating box through a heat supply air duct. The third radiating box is connected with an exhaust fan outside the cylinder body. The improved coal and firewood dual-purpose energy-saving and environment-friendly sterilization pot is low in cost, high in heat efficiency and good in energy-saving effect.
Description
Technical field
The utility model relates to disinfection equipment technical field, specifically, relates to a kind of improved coal and firewood two purpose energy-conserving and environment-protective retort.
Background technology
At present, the food in the dining room in catering trade, army, school, hotel etc. and table-ware disinfection and food-processing industry etc. all need to use retort and carry out high temperature sterilization, for example, in edible fungus cluster and the ripe process of raw corn, just need to use retort.And at present, retort is with the steam pressure in pot and hot-water sterilization function, need to configure steam boiler by applying unit steam and hot water are provided, but use steam boiler to have following shortcoming: the one, buy steam boiler price higher, the 2nd, steam boiler heat utilization rate is low, energy waste is many, the 3rd, steam boiler installation environment is had relatively high expectations, and installation cost is high, and the 4th, steam boiler operation is had relatively high expectations to operating personnel, need to employ fireman, operation cost of labor is high.Therefore retort operation need to configure steam boiler and strengthen equipment investment and operation investment to applying unit, has increased input cost and operating cost.
And the utility model patent that China Patent No. is 201220303944.2 discloses a kind of coal and firewood two purpose energy-conserving and environment-protective retort, this coal and firewood two purpose energy-conserving and environment-protective retort mainly comprises cylindrical shell, two ends at cylindrical shell are respectively equipped with end socket, intracavity bottom tiling at cylindrical shell has some radiating tubes, one end of some radiating tubes links together by the first heat dissipation tank, the other end at some radiating tubes is connected with the second heat dissipation tank and the 3rd heat dissipation tank, combustion furnace is located at a side of cylindrical shell, the burner hearth of combustion furnace is connected with the second heat dissipation tank by heat supply air channel, air exhauster links together by chimney and the 3rd heat dissipation tank.The weak point of this coal and firewood two purpose energy-conserving and environment-protective retort is, in the process of hot blast through the first heat dissipation tank, the 3rd heat dissipation tank, radiating tube and the second heat dissipation tank, the area of dissipation of the first heat dissipation tank, the 3rd heat dissipation tank, radiating tube and the second heat dissipation tank is inadequate, makes the energy in hot blast fully not pass to the water in cylindrical shell.
In addition, the heating equipment of the unit of use retort etc. also needs to use steam, and existing retort can not externally provide steam, and also needing to buy steam generator or boiler provides steam, and cost of investment is higher.
Utility model content
Technical problem to be solved in the utility model is: provide that a kind of cost is low, the thermal efficiency is high, the improved coal and firewood two purpose energy-conserving and environment-protective retort of good energy-conserving effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of improved coal and firewood two purpose energy-conserving and environment-protective retort, comprise cylindrical shell, described cylindrical shell is provided with water inlet and discharge outlet, the two ends of described cylindrical shell are respectively equipped with end socket, the intracavity bottom of described cylindrical shell is covered with some radiating tubes, some radiating tubes comprise that some flue gas inlet pipes and some flue gases go out pipe, one end that one end of described some flue gas inlet pipes and described some flue gases go out pipe links together by the first heat dissipation tank, the other end of described some flue gas inlet pipes is connected with the second heat dissipation tank, the other end that described some flue gases go out pipe is connected with the 3rd heat dissipation tank, described the second heat dissipation tank, described radiating tube, on described the first heat dissipation tank and described the 3rd heat dissipation tank, be equipped with fin,
Described cylindrical shell outside is provided with combustion furnace, and described combustion furnace comprises burner hearth, in described burner hearth, is provided with fire bars, and the burner hearth of described combustion furnace is connected with described the second heat dissipation tank by heat supply air channel;
Described the 3rd heat dissipation tank is connected with the air exhauster being arranged on outside described cylindrical shell.
Preferably, described fire bars is hollow bar, and one end of described fire bars is connected with circulation water inlet pipe, and described circulation water inlet pipe is connected in the bottom of described cylindrical shell; The other end of described fire bars is connected with recycling outlet, and described recycling outlet is connected in described cylindrical shell.
Preferably, on described circulation water inlet pipe or described recycling outlet be provided with water pump.
Preferably, described combustion furnace is counter-burning type combustion furnace, and described heat supply air channel is connected to the bottom of described burner hearth.
Preferably, described combustion furnace is square column type or cylindrical.
Preferably, the outlet air end of described air exhauster is connected with water tank or deduster.
Preferably, the top of described cylindrical shell is provided with steam (vapor) outlet, and described steam outlet is provided with valve.
Adopted after technique scheme, the beneficial effects of the utility model are:
1. due in improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model, on described the second heat dissipation tank, described radiating tube, described the first heat dissipation tank and described the 3rd heat dissipation tank, be equipped with fin; Improve area of dissipation and the heat-sinking capability of the first heat dissipation tank, the 3rd heat dissipation tank, radiating tube and the second heat dissipation tank, made the energy in hot blast in heat supply air channel pass to fully the water in cylindrical shell more fast, improved thermal absorptivity.
2. the top due to described cylindrical shell is provided with steam (vapor) outlet, and described steam outlet is provided with valve.Therefore improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model, when by the valve closing of steam outlet, can carry out use as retort, for food and table-ware disinfection and the ripe processing of food; When by the valve open of steam outlet, improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model can also be regarded steam generator, needs the place of steam for heating equipment etc.With the unit of this improved coal and firewood two purpose energy-conserving and environment-protective retort, need not buy in addition again boiler steam is provided, save cost of investment.
3. because described combustion furnace is counter-burning type combustion furnace, described heat supply air channel is connected to the bottom of described burner hearth.Counter-burning type structure makes the full combustion of fuel in burner hearth, and the thermal efficiency is high, and smoke medicining dust-removing effect is better.
4. the outlet air end due to air exhauster is connected with water tank, so the flue gas of air exhauster outlet air end is after the water filtration in water tank, and the dust in flue gas can be soluble in water, reduced the dust content in flue gas, prevented the pollution of flue gas to environment.
To sum up, improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model, cost is low, and the thermal efficiency is high, and smokeless and dust free, effects of energy conservation and environmental protection are good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the plan structure schematic diagram of improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model;
In figure: 1, cylindrical shell; 2, end socket; 3, radiating tube; 31, flue gas inlet pipe; 32, flue gas goes out pipe; 4, the first heat dissipation tank; 5, the second heat dissipation tank; 6, the 3rd heat dissipation tank; 7, combustion furnace; 8, heat supply air channel; 9, fire bars; 10, circulation water inlet pipe; 11, recycling outlet; 12, air exhauster; 13, chimney; 14, water inlet; 15; Discharge outlet; 16, water pump; 17, water tank; 18, fin; 19, steam (vapor) outlet; 20, valve.
The specific embodiment
Fig. 1 is the plan structure schematic diagram of improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model, and with reference to Fig. 1, improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model, comprises cylindrical shell 1, combustion furnace 7 and air exhauster 12.
The end of cylindrical shell 1 is provided with end socket 2, the inner chamber of cylindrical shell 1 is covered with radiating tube 3, radiating tube 3 comprises that the flue gas inlet pipe 31 of some parallel arranged and flue gas go out pipe 32, one end that one end of some flue gas inlet pipes 31 and some flue gases go out pipe 32 links together by the first heat dissipation tank 4, the other end of some flue gas inlet pipes 31 is connected with the second heat dissipation tank 5, and the other end that some flue gases go out pipe 32 is connected with the 3rd heat dissipation tank 6; Heat supply air channel 8 is connected to the second heat dissipation tank 5.On the second heat dissipation tank 5, radiating tube 3, the first heat dissipation tank 4 and the 3rd heat dissipation tank 6, be equipped with fin 18.Fin 18 can be the fin of various shapes.Fin 18 has improved area of dissipation and the heat-sinking capability of the first heat dissipation tank 4, the 3rd heat dissipation tank 6, radiating tube 3 and the second heat dissipation tank 5, makes the energy in the interior hot blast in heat supply air channel 8 pass to more fully the water in cylindrical shell 1, has improved thermal absorptivity.
Cylindrical shell 1 is provided with water inlet 14, and the bottom of cylindrical shell 1 is provided with discharge outlet 15.Combustion furnace 7 is located at the outside of cylindrical shell 1, combustion furnace 7 comprises burner hearth, in burner hearth, be provided with hollow fire bars 9, the burner hearth of combustion furnace 7 is connected with the second heat dissipation tank 5 by heat supply air channel 8, the circulation water inlet pipe 10 of fire bars 9 is connected in the bottom of cylindrical shell 1, the recycling outlet 11 of fire bars 9 is connected to the top of the interior radiating tube 3 of cylindrical shell 1, recycling outlet 11 is provided with water pump 16, certainly, water pump 16 also can be located on circulation water inlet pipe 10, or is respectively equipped with water pump 16 on circulation water inlet pipe 10 He on recycling outlet 11; Cylindrical shell 1 outside is provided with air exhauster 12, and the air intake of air exhauster 12 is connected to the 3rd heat dissipation tank 6 by chimney 13.This improved coal and firewood two purpose energy-conserving and environment-protective retort carries combustion furnace 7, need not configure separately steam boiler again, and easy for installation, cost of investment and operating cost are low; This steam generator in use, under the effect of air exhauster 12, flue gas in the burner hearth of combustion furnace 7 is entered in the radiating tube 3 in cylindrical shell 1 by heat supply air channel 8, flue gas is discharged through air exhauster 12 after going out pipe 32 through flue gas inlet pipe 31, flue gas again, this structure to prolong the path of burning heat radiation, and the water in cylindrical shell 1 is directly heated, and heating surface area is large, the heat that makes full combustion of fuel and burning is produced fully absorbs, water temperature in cylindrical shell 1 is promoted rapidly, until boiling produces and supplies with the outside steam using, thermal absorptivity is high.In addition, in the combustion process of the fuel in combustion furnace 7, after circulating water heating in the fire bars 9 of combustion furnace 7 under the effect of water pump 16, can be in recycling outlet 11 enters cylindrical shell 1, and water in cylindrical shell 1 can be in circulating water inlet 10 adds to fire bars 9, form circulation, water temperature in cylindrical shell 1 is promoted, prevented the problem that fire bars 9 is burnt simultaneously, extended the service life of fire bars 9, due to the effect of water pump, the circulation rate of recirculated water is very fast, makes water in cylindrical shell 1 fully absorb the heat of combustion furnace 7 fuel combustion; Therefore, the thermal efficiency of this improved coal and firewood two purpose energy-conserving and environment-protective retort is higher, than provide the steam-energy with amount to save 40% to 50% fuel with steam boiler.
Combustion furnace 7 is counter-burning type combustion furnace, and heat supply air channel 8 is connected to the bottom of burner hearth.This counter-burning type structure makes the full combustion of fuel in burner hearth, and the thermal efficiency is high, and smoke medicining dust-removing effect is better.
In the present embodiment, combustion furnace 7 is cylindrical, columniform combustion furnace 7, and it is convenient that insulation is done in periphery, and bearing capacity is strong, and the thermal efficiency is high.Certainly, combustion furnace 7 can be also square column type.In addition, combustion furnace 7 is not limited to above-mentioned shape.
The outlet air end of air exhauster 12 is connected with water tank 17, so the flue gas of air exhauster 12 outlet air ends is after the water filtration in water tank 17, and the dust in flue gas can be soluble in water, reduced the dust content in flue gas, prevented the pollution of flue gas to environment.Certainly, the outlet air end of air exhauster 12 also can connect deduster and carries out dedusting.
Improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model, cost is low, and the thermal efficiency is high, and smokeless and dust free, effects of energy conservation and environmental protection are good.
The improved coal and firewood two purpose energy-conserving and environment-protective retort of the present embodiment, general coal or the bavin of adopting done fuel, certainly, improved coal and firewood two purpose energy-conserving and environment-protective retort is not limited to the combustion furnace that adopts coal or bavin to do fuel, also can adopt the combustion furnace with fuel such as natural gases.
The top of cylindrical shell 1 is provided with steam (vapor) outlet 19, and steam (vapor) outlet 19 places are provided with valve 20.Therefore improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model, when the valve 20 at steam (vapor) outlet 19 places is closed, can carry out use as retort, for food and table-ware disinfection and the ripe processing of food; When by the valve open at steam (vapor) outlet 19 places, improved coal and firewood two purpose energy-conserving and environment-protective retort of the present utility model can also be used as steam generator, needs the place of steam for heating equipment etc.With the unit of this improved coal and firewood two purpose energy-conserving and environment-protective retort, need not buy in addition again boiler steam is provided, save cost of investment.
The above is giving an example of the utility model preferred forms, and the part of wherein not addressing is in detail those of ordinary skills' common practise.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carrying out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (7)
1. improved coal and firewood two purpose energy-conserving and environment-protective retort, comprise cylindrical shell, described cylindrical shell is provided with water inlet and discharge outlet, the two ends of described cylindrical shell are respectively equipped with end socket, the intracavity bottom of described cylindrical shell is covered with some radiating tubes, it is characterized in that: some radiating tubes comprise that some flue gas inlet pipes and some flue gases go out pipe, one end that one end of described some flue gas inlet pipes and described some flue gases go out pipe links together by the first heat dissipation tank, the other end of described some flue gas inlet pipes is connected with the second heat dissipation tank, the other end that described some flue gases go out pipe is connected with the 3rd heat dissipation tank, described the second heat dissipation tank, described radiating tube, on described the first heat dissipation tank and described the 3rd heat dissipation tank, be equipped with fin,
Described cylindrical shell outside is provided with combustion furnace, and described combustion furnace comprises burner hearth, in described burner hearth, is provided with fire bars, and the burner hearth of described combustion furnace is connected with described the second heat dissipation tank by heat supply air channel;
Described the 3rd heat dissipation tank is connected with the air exhauster being arranged on outside described cylindrical shell.
2. improved coal and firewood two purpose energy-conserving and environment-protective retort as claimed in claim 1, is characterized in that: described fire bars is hollow bar, and one end of described fire bars is connected with circulation water inlet pipe, and described circulation water inlet pipe is connected in the bottom of described cylindrical shell; The other end of described fire bars is connected with recycling outlet, and described recycling outlet is connected in described cylindrical shell.
3. improved coal and firewood two purpose energy-conserving and environment-protective retort as claimed in claim 2, is characterized in that: on described circulation water inlet pipe or described recycling outlet be provided with water pump.
4. improved coal and firewood two purpose energy-conserving and environment-protective retort as claimed in claim 1, is characterized in that: described combustion furnace is counter-burning type combustion furnace, and described heat supply air channel is connected to the bottom of described burner hearth.
5. improved coal and firewood two purpose energy-conserving and environment-protective retort as claimed in claim 4, is characterized in that: described combustion furnace is square column type or cylindrical.
6. improved coal and firewood two purpose energy-conserving and environment-protective retort as claimed in claim 1, is characterized in that: the outlet air end of described air exhauster is connected with water tank or deduster.
7. the improved coal and firewood two purpose energy-conserving and environment-protective retort as described in claim 1 to 6 any one, is characterized in that: the top of described cylindrical shell is provided with steam (vapor) outlet, and described steam outlet is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488140.9U CN203399667U (en) | 2013-08-09 | 2013-08-09 | Improved coal and firewood dual-purpose energy-saving and environment-friendly sterilization pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488140.9U CN203399667U (en) | 2013-08-09 | 2013-08-09 | Improved coal and firewood dual-purpose energy-saving and environment-friendly sterilization pot |
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| Publication Number | Publication Date |
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| CN203399667U true CN203399667U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320488140.9U Expired - Lifetime CN203399667U (en) | 2013-08-09 | 2013-08-09 | Improved coal and firewood dual-purpose energy-saving and environment-friendly sterilization pot |
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| CN (1) | CN203399667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429906A (en) * | 2018-11-27 | 2019-03-08 | 庆元县菇星节能机械有限公司 | The energy-efficient sterilizing unit of automatic ganoderma lucidum mushroom packet |
-
2013
- 2013-08-09 CN CN201320488140.9U patent/CN203399667U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429906A (en) * | 2018-11-27 | 2019-03-08 | 庆元县菇星节能机械有限公司 | The energy-efficient sterilizing unit of automatic ganoderma lucidum mushroom packet |
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Granted publication date: 20140122 |
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| CX01 | Expiry of patent term |