CN204072829U - A kind of edible mushroom steam sterilizing system of boiler afterheat recycling - Google Patents
A kind of edible mushroom steam sterilizing system of boiler afterheat recycling Download PDFInfo
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- CN204072829U CN204072829U CN201420509139.4U CN201420509139U CN204072829U CN 204072829 U CN204072829 U CN 204072829U CN 201420509139 U CN201420509139 U CN 201420509139U CN 204072829 U CN204072829 U CN 204072829U
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Abstract
A kind of edible mushroom steam sterilizing system of boiler afterheat recycling, comprise sterilization tank, boiler and from this boiler to the steam pipe of sterilization tank delivering vapor, also comprise the preheating water tank be connected with this boiler, the cold water pipe be connected with this preheating water tank, be communicated with the outlet flue of described boiler and pass into the flue in this preheating water tank, with this flue upwards partially communicating chimney of this preheating water tank of pass-out, from this preheating water tank to the hot-water line of the water inlet of boiler conveying hot water, described steam pipe is divided into two steam branch pipes be connected with described sterilization tank from both sides, described steam branch pipe is connected to the condensate pipe to downward-extension, be installed on the drain valve on described condensate pipe, described sterilization tank side bottom is also connected to exhaustor.This utility model has energy-saving and environmental protection, sterilization effect is good, sterilization time is short advantage.
Description
Technical field
This utility model relates to a kind of edible mushroom steam sterilizing system, specifically a kind of edible mushroom steam sterilizing system of boiler afterheat recycling.
Background technology
Sterilization is an important step in Edible Fungi, because bag material of edible fungus is mostly make of the material such as wood flour, Testa Tritici, containing a lot of miscellaneous bacterias in these materials, before plantation edible fungi, thorough sterilizing will be carried out to Bag Material, could edible fungi be inoculated, if sterilizing is not thorough, subsequent production is all made a futile effort, and remains in the miscellaneous bacteria meeting in Bag Material and edible fungi contention nutrient, yield rate will be made to reduce or even all pollute.Therefore, sufficiently sterilised sterilizing could get rid of miscellaneous bacteria interference, for edible fungi creates the important guarantee of clean growing environment, makes strain excellent pure, and edible fungi smooth growth is grown, to obtain good economic benefit.
Traditional edible fungi sterilization system comprises high-pressure steam sterilization box, for generation of the boiler of steam in this sterilization tank, from this boiler to the steam pipe of sterilization tank delivering vapor and the chimney for discharging the waste gas produced boiler.The main operational principle of described boiler be a kind of utilize fuel combustion after the heat energy that discharges pass to water in container, make water reach the heat power equipment of required temperature or certain pressure steam.Boiler carries out at " pot " and " stove " two parts simultaneously, and after cold water enters boiler, the heat transmission feedwater that boiler heating surface will absorb in boiler circuit, makes water be heated into steam, be drawn in sterilization tank.The large quantity of exhaust gas that fuel combustion produces then outwards is discharged by chimney, waste gas with a large amount of waste heat causes the destruction of environment, and directly cold water is passed into boiler, on the one hand, the heating of more heat need be expended and become steam, on the other hand, the cold water directly entering boiler is hard water, containing more solubility calcium, magnesium compound, easily on boiler, forms incrustation scale, thus cause clean, the easy loss of boiler difficulty, shorten the service life of boiler.
In addition, under normal pressure, edible fungi sterilization produces the sustained release of the hot live steam of strong penetrating power by boiler, inner culture medium is made to keep continuous high temperature (100 DEG C) to reach sterilizing object, traditional sterilization tank is because the steam passed into is with condensed water, sealing effectiveness is poor, cause sterilization effect undesirable, need the sterilizing requirement that just can reach strain for more than 12 hours, energy waste greatly and not environmentally, sterilization time is long, sterilization effect poor stability, and labor intensity is large, waste time and energy, be not suitable for the production of large industrialized.And in traditional steam sterilization case, steam is met cold meeting condensation and is formed hydrops in casing, not easily discharges, is unfavorable for clean box body.
Utility model content
This utility model provides the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling, to its object is to solve in edible fungi sterilization process boiler exhaust gas discharge not environmentally, clean, the easily consume of boiler difficulty, boiler heating process is not energy-conservation, and in sterilization tank casing, condensed water is easily brought into, condensed water is not easily discharged, sealing effectiveness is not good and the sterilization effect that causes is poor, sterilization time is long etc. problem.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of edible mushroom steam sterilizing system of boiler afterheat recycling, comprise sterilization tank, boiler and from this boiler to the steam pipe of sterilization tank delivering vapor, also comprise the preheating water tank be connected with this boiler, the cold water pipe be connected with this preheating water tank, be communicated with the outlet flue of described boiler and pass into the flue in this preheating water tank, the part of this flue upwards this preheating water tank of pass-out is communicated with chimney, from this preheating water tank to the hot-water line of the water inlet of boiler conveying hot water, described steam pipe is divided into two steam branch pipes be connected with described sterilization tank from both sides, described steam branch pipe is connected to the condensate pipe to downward-extension, be installed on the drain valve on described condensate pipe, described sterilization tank side bottom is also connected to exhaustor.
Further, described sterilization tank comprises the casing holding bag material of edible fungus, for closing chamber door and the sealing device of this casing, be located at the air inlet pipe that bottom surface, described cabinet wall both sides is communicated with steam branch pipe, this air inlet pipe is provided with row's air inlet, the V shaped slab that in the middle of described casing comprises bottom it, slightly low both sides are slightly high and be arranged at the drainage arrangement of this V shaped slab lowest part.
Further, also comprise and to be installed on described steam branch pipe for limiting the pressure limiting valve of steam pressure, be installed on the termination valve that described exhaustor can control gas turnover.
Further, described sealing device comprises the some draw-in grooves being located at described chamber door edge up and down, the doorframe perimembranous of described casing is provided with and described draw-in groove position hold down gag one to one, this hold down gag comprises the rotatable and screw rod be arranged in draw-in groove and can move along this screw rod the disk compressed with draw-in groove, and described draw-in groove is by the steel bar combination of two be welded on chamber door and stretches out the part of described chamber door.
Further, described drainage arrangement comprises several osculums being located at described V shaped slab lowest part, can close the port lid of this osculum, and the drain pipe be communicated with described osculum.
Further, the first Pressure gauge of vapour pressure size in casing, the 3rd Pressure gauge for monitoring exhaustor pressure be provided with for second Pressure gauge and described exhaustor of monitoring steam branch pipe pressure that described steam branch pipe is provided with are reflected in the both sides, top also comprising described casing.
Further, described hot-water line, steam pipe, steam branch pipe and condensate pipe are all enclosed with heat-insulation layer.
Further, the angle of described V shaped slab two sides and horizontal plane is no more than 5 °.
The utility model has the advantage of:
1. utilizing passes in a preheating water tank by flue, waste heat of boiler tail gas is made to carry out preheating in advance to the cold water entering boiler, energy consumption is reduced, 1/3 is decreased compared with the fuel directly becoming steam to consume cool water heating in conventional procedure, decrease the heat be discharged in air, there is the advantage of energy-conserving and environment-protective.Meanwhile, make the hard water entering boiler by thermoplastic, reduce the content of calcium in water, magnesium, prevent the formation of incrustation scale, make boiler more clean and the life-span longer.
2. base plate adopts V-arrangement design, and facilitate the discharge of condensed water in casing, make can not produce hydrops in casing, the angle of these V shaped slab both sides and horizontal plane is no more than 5 °, prevents gradient from crossing ambassador's Bag Material and slides; The hold down gag that chamber door surrounding is provided with on many draw-in grooves and door frame of box cooperatively interacts, then makes uniform force by the setting of steel bar, increases the ability that chamber door bears pressure; Be connected to condensate pipe in steam pipe bottom, and by the draining of drain valve choke, discharge the condensed water formed on tube wall, prevent condensed water from entering casing with steam and affecting sterilization effect; Many places are provided with Pressure gauge, facilitate the pressure condition of Real-Time Monitoring box house, by the pressure limiting valve automatic pressure regulation on steam pipe, and by the termination valve manual adjustments capacity on exhaustor; Coated heat-insulation layer on steam pipe and condensing tube, decreases the loss of steam heat, has saved energy, further reduces the generation of condensed water.By improving steam sterilization case, make sterilization time foreshorten to 6 hours, sterilization effect can reach 100%, meets the demand of extensive Edible Fungi.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model
Fig. 2 is the schematic perspective view of sterilization tank described in this utility model
Fig. 3 is the closed condition schematic diagram of the chamber door of sterilization tank described in this utility model
Fig. 4 is the cross sectional representation of steam pipe described in this utility model
Fig. 5 is the enlarged diagram of part A in Fig. 2.
Detailed description of the invention
Detailed description of the invention of the present utility model is as follows:
See figures.1.and.2.A kind of edible mushroom steam sterilizing system of boiler afterheat recycling, comprise sterilization tank 1, boiler 2, the preheating water tank 3 be connected with this boiler 2, the cold water pipe 33 for passing into cold water be connected with this preheating water tank 3, be communicated with described boiler 2 and pass into the flue 31 in the middle part of this preheating water tank 3, the part of this flue 31 upwards this preheating water tank 3 of pass-out is communicated with chimney, the hot-water line 32 of hot water is exported from this preheating water tank 3, from this boiler 2 to the steam pipe 18 of sterilization tank 1 delivering vapor, described steam pipe 18 is divided into two steam branch pipes 14 be connected with described sterilization tank 1 from both sides, described steam branch pipe 14 is provided with the pressure limiting valve 141 for limiting steam pressure, described steam branch pipe 14 is connected to the condensate pipe 15 to downward-extension, it is provided with drain valve 151, described sterilization tank 1 side bottom is also connected to exhaustor 16, this exhaustor 16 is provided with the termination valve 161 that can control gas turnover.Described hot-water line 32, steam pipe 18, steam branch pipe 14 and condensate pipe 15 are all enclosed with heat-insulation layer 118, and this heat-insulation layer 118 is heat-preservation cotton.
With reference to Fig. 1, Fig. 2 and Fig. 3.Described sterilization tank 1 comprises the casing 11 holding bag material of edible fungus, for closing chamber door 12 and the sealing device of this casing 11, be located at the air inlet pipe 17 that bottom surface, described casing 11 inwall both sides is communicated with steam branch pipe 14, this air inlet pipe 17 is provided with row's air inlet 16, the V shaped slab 111 that in the middle of described casing 11 comprises bottom it, slightly low both sides are slightly high and be arranged at the drainage arrangement of this V shaped slab 111 lowest part.Described drainage arrangement comprises several osculums 112 being located at described V shaped slab 111 lowest part, can close the port lid 113 of this osculum 112, and the drain pipe 114 be communicated with described osculum 112.The angle of described V shaped slab 111 two sides and horizontal plane is no more than 5 °.The both sides, top of described casing 11 are provided with the first Pressure gauge 115 of vapour pressure size in reflection casing 11, described steam branch pipe the second Pressure gauge 116 and described exhaustor 16 be provided with for monitoring steam branch pipe 14 pressure is provided with the 3rd Pressure gauge 117 for monitoring exhaustor 16 pressure, for the pressure changing in Real-Time Monitoring disinfection system.
With reference to Fig. 2 and Fig. 3.Described sealing device comprises the some draw-in grooves 131 being located at described chamber door 12 edge up and down, doorframe 118 perimembranous of described casing 11 is provided with and described draw-in groove 131 position hold down gag one to one, this hold down gag comprises the rotatable and screw rod 132 be arranged in draw-in groove 131 and can move along this screw rod 132 disk 133 compressed with draw-in groove 131, and described draw-in groove 131 is by steel bar 134 combination of two be welded on chamber door 12 and stretches out the part of described chamber door 12.
This utility model is improved by the edible mushroom steam sterilizing system recycled boiler afterheat, the fuel consumed compared with traditional edible mushroom steam sterilizing system decreases 1/3, also make sterilization time greatly shorten, within 6 hours, can reach sterilizing requirement, sterilization effect can reach 100%.
Detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, and all changes utilizing this design this utility model to be carried out to unsubstantiality, all should belong to the behavior of invading this utility model protection domain.
Claims (8)
1. the edible mushroom steam sterilizing system of a boiler afterheat recycling, comprise sterilization tank, for generation of the boiler of steam in this sterilization tank and from this boiler to the steam pipe of sterilization tank delivering vapor, it is characterized in that: also comprise the preheating water tank be connected with this boiler, the cold water pipe be connected with this preheating water tank, be communicated with the outlet flue of described boiler and pass into the flue in this preheating water tank, the part of this flue upwards this preheating water tank of pass-out is communicated with chimney, from this preheating water tank to the hot-water line of the water inlet of boiler conveying hot water, described steam pipe is divided into two steam branch pipes be connected with described sterilization tank from both sides, described steam branch pipe is connected to the condensate pipe to downward-extension, be installed on the drain valve on described condensate pipe, described sterilization tank side bottom is also connected to exhaustor.
2. the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling according to claim 1, it is characterized in that: described sterilization tank comprises the casing holding bag material of edible fungus, for closing chamber door and the sealing device of this casing, be located at the air inlet pipe that bottom surface, described cabinet wall both sides is communicated with steam branch pipe, this air inlet pipe is provided with row's air inlet, the V shaped slab that in the middle of described casing comprises bottom it, slightly low both sides are slightly high and be arranged at the drainage arrangement of this V shaped slab lowest part.
3. the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling according to claim 1, it is characterized in that: also comprise and to be installed on described steam branch pipe for limiting the pressure limiting valve of steam pressure, be installed on the termination valve that described exhaustor can control gas turnover.
4. the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling according to claim 2, it is characterized in that: described sealing device comprises the some draw-in grooves being located at described chamber door edge up and down, the doorframe perimembranous of described casing is provided with and described draw-in groove position hold down gag one to one, this hold down gag comprises the rotatable and screw rod be arranged in draw-in groove and can move along this screw rod the disk compressed with draw-in groove, and described draw-in groove is by the steel bar combination of two be welded on chamber door and stretches out the part of described chamber door.
5. the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling according to claim 2, it is characterized in that: described drainage arrangement comprises several osculums being located at described V shaped slab lowest part, the port lid of this osculum can be closed, and the drain pipe be communicated with described osculum.
6. the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling according to claim 1, it is characterized in that: the first Pressure gauge of vapour pressure size in casing, the 3rd Pressure gauge for monitoring exhaustor pressure be provided with for second Pressure gauge and described exhaustor of monitoring steam branch pipe pressure that described steam branch pipe is provided with are reflected in the both sides, top also comprising described casing.
7. the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling according to claim 1, is characterized in that: described hot-water line, steam pipe, steam branch pipe and condensate pipe are all enclosed with heat-insulation layer.
8. the edible mushroom steam sterilizing system of a kind of boiler afterheat recycling according to claim 2, is characterized in that: the angle of described V shaped slab two sides and horizontal plane is no more than 5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509139.4U CN204072829U (en) | 2014-09-04 | 2014-09-04 | A kind of edible mushroom steam sterilizing system of boiler afterheat recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509139.4U CN204072829U (en) | 2014-09-04 | 2014-09-04 | A kind of edible mushroom steam sterilizing system of boiler afterheat recycling |
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| Publication Number | Publication Date |
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| CN204072829U true CN204072829U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509139.4U Expired - Fee Related CN204072829U (en) | 2014-09-04 | 2014-09-04 | A kind of edible mushroom steam sterilizing system of boiler afterheat recycling |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911096A (en) * | 2015-06-10 | 2015-09-16 | 湖北五林中地农业科技有限公司 | Edible fungus liquid fermentation primary strain culture and sterile inoculation device and technique |
| CN108076969A (en) * | 2018-03-02 | 2018-05-29 | 河南龙丰食用菌产业研究院有限公司 | A kind of novel energy-conserving factory edible fungi production system |
| CN111486437A (en) * | 2020-04-30 | 2020-08-04 | 张满凤 | Boiler waste heat recycling system based on flue gas waste heat recovery boiler economizer |
-
2014
- 2014-09-04 CN CN201420509139.4U patent/CN204072829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911096A (en) * | 2015-06-10 | 2015-09-16 | 湖北五林中地农业科技有限公司 | Edible fungus liquid fermentation primary strain culture and sterile inoculation device and technique |
| CN108076969A (en) * | 2018-03-02 | 2018-05-29 | 河南龙丰食用菌产业研究院有限公司 | A kind of novel energy-conserving factory edible fungi production system |
| CN111486437A (en) * | 2020-04-30 | 2020-08-04 | 张满凤 | Boiler waste heat recycling system based on flue gas waste heat recovery boiler economizer |
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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: 20150107 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |