CN207692910U - Edible fungi sterilization stove - Google Patents

Abstract

The utility model provides a kind of edible fungi sterilization stove, suitable for production edible fungi sterilization and other sterilizings or heating, it includes the boiler shell being made of drum and lower housing, wherein, middle and lower part arrangement in boiler shell is equipped with combustion chamber, secondary furnace, it is interconnected between combustion chamber and secondary furnace and constitutes cavity type flue, the chamber for filling water is formed between the outer wall of cavity type flue and the inner wall of boiler shell, the smoke outlet of secondary furnace is in communication with the outside, and the top of drum is equipped with the outlet tube socket for steam to be discharged.Using the utility model, the heat that fuel generates is fully absorbed for generating steam, energy saving, efficient, environmentally friendly, safe.Pluralities of fuel can be used in the utility model, such as can biomass-burning, Filter Tuber For Clean Coal, combustion gas, full-automatic control system is used when burning.

Description

Edible fungi sterilization stove

Technical field

The utility model is related to a kind of normal pressure edible fungi sterilization stoves, are suitable for production edible fungi sterilization and other sterilizings or add Heat.

Background technology

Existing sterilizing installation, there are two ways, and one is a kind of family, industry formulas.Family sterilizing installation, though Device structure is simple, but less efficient, energy consumption is greatly, the large-scale production of inedibility bacterium；Industrial formula sterilizing installation, due to Using strong design, therefore there is only security risks, and increase many troubles such as safety check.

Utility model content

For the above deficiency, the purpose of this utility model is to provide a kind of normal pressure, efficient, energy-efficient edible fungi sterilization stove, Steam is provided for bacterium bag sterilizing.

The utility model is implemented by the following technical programs：Edible fungi sterilization stove, including by drum and lower housing structure At boiler shell, wherein middle and lower part arrangement in boiler shell equipped with combustion chamber, secondary furnace, combustion chamber and secondary furnace it Between be interconnected and constitute cavity type flue, between the outer wall of cavity type flue and the inner wall of boiler shell formed for filling water Chamber, the smoke outlet of secondary furnace is in communication with the outside, and the top of drum is equipped with the outlet tube socket for steam to be discharged.

Preferably, extended transversely through several water pipes in the cavity type flue, each water pipe respectively with boiler shell The chamber of filling water in vivo.

Preferably, the secondary furnace includes the first secondary furnace, the second secondary furnace ... N secondary furnaces, and N >=2 are two neighboring U-shaped connection is formed between secondary furnace.

Preferably, it is connected between the cavity type flue and boiler shell for playing the role of the water strengthened and fixed Cover reinforcing rib I.

Preferably, the side of the combustion chamber is equipped with coal-filling hole, and indoor middle and lower part of burning is equipped with fire bars, fire bars top Space is connected to on to air holes, and the space of fire bars lower part is connected to lower to air holes, is additionally provided with clearly in the side of fire bars lower space Slag door.

Preferably, the side of the combustion chamber is connected with burner.

Preferably, gas-liquid separator is installed in the top inner wall of drum, gas-liquid separator connects with the outlet tube socket It connects.

Preferably, it is additionally provided with explosion-proof tube socket at the top of drum, burst disk is installed on explosion-proof tube socket.

Preferably, pressure gauge tube socket for installing pressure gauge is additionally provided at the top of drum, for installing thermocouple Thermocouple tube socket, the water-level gauge for monitoring liquid level.

Preferably, the smoke outlet of N secondary furnaces is in communication with the outside through energy-saving appliance.

The technique effect of the utility model：

1, the heat that fuel generates is fully absorbed for generating steam, energy saving, efficient；

2, pluralities of fuel can be used, it such as can biomass-burning, Filter Tuber For Clean Coal, combustion gas；

3, furnace structure is simple, solid, durable, and repair, maintenance cost are low；

4, furnace body safe operation under normal pressure can be ensured.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model edible fungi sterilization stove.

Fig. 2 is the A direction views of Fig. 1.

Fig. 3 is the B direction views of Fig. 1.

Fig. 4 is the C-C sectional views of Fig. 1.

1, energy-saving appliance；2, explosion-proof tube socket；3, water supply tube socket；4, gas-liquid separator；5, outlet tube socket；6, inspection hole；7, it presses Power table tube socket；8, thermocouple tube socket；9, drum；10, reinforcing rib；11, coal-filling hole；12, combustion chamber；13, clean-out door；14, fire bars； 15, the first secondary furnace；16, the second secondary furnace；17, end secondary furnace；18, shoot door；19, water-level gauge；20, fire door；21, water jacket Reinforcing rib I；22, water pipe；23, to air holes on；24, to air holes under；25, burner；26, water jacket reinforcing rib II；27, lower housing； 28, blow-off pipe.

Specific implementation mode

As shown in Figures 1 to 4 includes the boiler shell being made of drum 9 and lower housing 27, wherein in boiler shell Middle and lower part arrangement equipped with combustion chamber 12, secondary furnace, between combustion chamber 12 and secondary furnace be interconnected and constitute cavity type flue, The chamber for filling water, smoke outlet and the external world of secondary furnace are formed between the outer wall of cavity type flue and the inner wall of boiler shell Connection, the top of drum 9 are equipped with the outlet tube socket 5 for steam to be discharged.If having been extended transversely through in the cavity type flue A dry water pipe 22, each water pipe 22 respectively with chamber that water is filled in boiler shell.In the top exterior walls of cavity type flue It is equipped with several vertical shape reinforcing ribs 10.The bottom of boiler shell is equipped with blow-off pipe 28.

The secondary furnace include the first secondary furnace 15, the second secondary furnace 16, end secondary furnace 17, two neighboring secondary furnace it Between formed U-shaped connection.The water jacket reinforcing rib II for playing the role of strengthening and fixing is equipped between the two neighboring secondary furnace 26.The water jacket reinforcing rib I 21 for playing the role of strengthening and fixing is connected between cavity type flue and boiler shell.End The smoke outlet of secondary furnace 17 is in communication with the outside through energy-saving appliance 1 and the side of end secondary furnace 17 is equipped with shoot door 18.

The side of the combustion chamber 12 is equipped with coal-filling hole 11, and the middle and lower part in combustion chamber 12 is equipped with fire bars 14, on fire bars 14 The space in portion is connected to upper to air holes 23, and the space of 14 lower part of fire bars is connected to lower to air holes 24, in 14 lower space of fire bars Side is additionally provided with clean-out door 13, fire door 20.The side of the combustion chamber 12 is connected with burner 25.

Gas-liquid separator 4 is installed in the top inner wall of drum 9, gas-liquid separator 4 is connect with the outlet tube socket 5. It is equipped with explosion-proof tube socket 2 at the top of drum 9, burst disk is installed on explosion-proof tube socket 2.It is additionally provided at the top of drum 9 for pacifying Fill the pressure gauge tube socket 7 of pressure gauge, the thermocouple tube socket 8 for installing thermocouple, for maintenance overhaul inspection hole 6, be used for The water supply tube socket 3 of water supply and water-level gauge 19 for monitoring liquid level.

When operation, fuel is inserted into combustion chamber 12 by coal-filling hole 11, fuel burns on fire bars 14, the high temperature cigarette of generation Gas is finally discharged into air via tail portion energy-saving appliance 1 is entered after the first secondary furnace 15, the second secondary furnace 16, end smoke-box 17.

Claims (10)

1. edible fungi sterilization stove, it is characterised in that：Including by drum（9）And lower housing（27）The boiler shell of composition, wherein Middle and lower part arrangement in boiler shell is equipped with combustion chamber（12）, secondary furnace, combustion chamber（12）Between secondary furnace be interconnected and Cavity type flue is constituted, forms the chamber for filling water, after-flame between the outer wall of cavity type flue and the inner wall of boiler shell The smoke outlet of room is in communication with the outside, drum（9）Top be equipped with outlet tube socket for steam to be discharged（5）.

2. edible fungi sterilization stove as described in claim 1, it is characterised in that：It has been extended transversely through in the cavity type flue Several water pipes（22）, each water pipe（22）Respectively in boiler shell fill water chamber.

3. edible fungi sterilization stove as claimed in claim 1 or 2, it is characterised in that：The secondary furnace includes the first secondary furnace （15）, the second secondary furnace（16）... N secondary furnaces, N >=2 form U-shaped connection between two neighboring secondary furnace.

4. edible fungi sterilization stove as claimed in claim 3, it is characterised in that：Connect between the cavity type flue and boiler shell It is equipped with the water jacket reinforcing rib I for playing the role of strengthening and fixing（21）.

5. edible fungi sterilization stove as described in claim 1, it is characterised in that：The combustion chamber（12）Side be equipped with coal-filling hole （11）, combustion chamber（12）Interior middle and lower part is equipped with fire bars（14）, fire bars（14）Air holes is given in the space on top with upper（23）Connection, stove Item（14）Air holes is given in the space of lower part with lower（24）Connection, in fire bars（14）The side of lower space is additionally provided with clean-out door（13）.

6. the edible fungi sterilization stove as described in claim 1 or 5, it is characterised in that：The combustion chamber（12）Side connection set There is burner（25）.

7. edible fungi sterilization stove as described in claim 1, it is characterised in that：In drum（9）Top inner wall on gas is installed Liquid/gas separator（4）, gas-liquid separator（4）With the outlet tube socket（5）Connection.

8. edible fungi sterilization stove as described in claim 1, it is characterised in that：In drum（9）Top be additionally provided with explosion-proof tube socket （2）, explosion-proof tube socket（2）On burst disk is installed.

9. edible fungi sterilization stove as described in claim 1, it is characterised in that：In drum（9）Top be additionally provided with for installing The pressure gauge tube socket of pressure gauge（7）, thermocouple tube socket for installing thermocouple（8）, water-level gauge for monitoring liquid level（19）.

10. edible fungi sterilization stove as claimed in claim 1 or 2, it is characterised in that：The smoke outlet of N secondary furnaces is through energy-saving appliance （1）It is in communication with the outside.