Edible mushroom raw material fermentation bin
Technical Field
The utility model relates to a fungus stick production facility technical field especially relates to an edible mushroom raw materials fermentation storehouse.
Background
The production of edible fungus sticks requires adding water into main materials, namely wood chips, for fermentation treatment, and the traditional fermentation method generally comprises the steps of stacking the wood chips in the open air, continuously spraying water upwards to make the wood chips naturally fermented by blowing and sunning, so that the physical and chemical properties of the wood chips are gradually improved, and substances which are not beneficial to the growth of hypha are decomposed and volatilized. The fermentation method has the following defects:
1. the fermentation speed and effect are greatly influenced by the natural environment;
2. the air in the raw material pile flows smoothly, the fermentation is not uniform, and the bottom of the raw material pile is easy to rot;
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an edible mushroom raw materials fermentation storehouse for solve edible mushroom raw materials and in the fermentation process the material pile air current not smooth, the fermentation is inhomogeneous, the rotten phenomenon takes place easily in the raw materials pile bottom.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides an edible mushroom raw materials fermentation storehouse, its includes the storehouse body, the floor of the storehouse body has hollow intermediate layer, the storehouse body is equipped with upward aiutage outward, the aiutage communicates with each other with the intermediate layer, be equipped with the third bleeder vent on the floor, storehouse body lateral wall is equipped with the second bleeder vent.
Furthermore, a ventilation cylinder is vertically arranged on the floor, the top of the ventilation cylinder is blocked, the bottom of the ventilation cylinder is communicated with the interlayer, and a first ventilation hole is formed in the side wall of the ventilation cylinder.
Furthermore, the ventilation cylinder is in through connection with the floor, the ventilation cylinder is in sliding fit with the floor, and an electro-hydraulic push rod for pushing the ventilation cylinder to move up and down is arranged below the ventilation cylinder.
Furthermore, the ventilation cylinders are arranged in at least one row, each row is provided with at least one ventilation cylinder, and the two adjacent rows of ventilation cylinders are arranged in a staggered manner.
Furthermore, a spray pipe with a downward nozzle is arranged in the bin body and close to the top.
Furthermore, a humidity sensor is arranged in the bin body.
Furthermore, a temperature sensor is arranged in the bin body.
Furthermore, an electric heating pipe is arranged on the side wall in the bin body.
Furthermore, a fan is arranged on the exhaust cylinder.
The utility model discloses an actively the effect does:
a hollow interlayer is arranged below the floor of the fermentation cabin body, the interlayer is communicated with an exhaust funnel outside the cabin body, third air holes are uniformly distributed on the floor, and second air holes are uniformly distributed on the periphery of the cabin body. Outside air enters the bin body through the second air holes, then enters the raw material pile, then enters the interlayer through the third air holes, is discharged through the exhaust funnel at the rightmost side, and makes air flow inside the raw material pile, so that the air flow in the raw material pile is smooth, the fermentation is uniform, and the bottom of the raw material pile cannot generate a rotting phenomenon. Be equipped with the ventilative section of thick bamboo that can reciprocate on the floor, increased the area at raw material heap and intermediate layer intercommunication position, the resistance is littleer when making the air flow in the raw material heap, and it is more even to flow, and is more smooth and easy, is favorable to improving the effect of raw materials fermentation more. When the ventilation cylinder moves downwards, the top surface of the ventilation cylinder is parallel to the floor, and the loader enters the bin body, so that the raw materials are convenient to transport. Still be equipped with humidity transducer, temperature sensor, shower and electric heating pipe in the storehouse body, make the temperature and the humidity of raw material pile when the fermentation controllable, the speed and the effect of fermentation can not receive natural environment influence. The exhaust funnel is provided with the fan, so that the flow of air in the raw material pile is enhanced, and the fermentation effect is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the arrangement of the air-permeable cylinders;
in the figure, 1, a floor; 2. a ventilation cylinder; 3. a first air vent; 4. a second air hole; 5. a door; 6. a shower pipe; 7. an exhaust funnel; 8. a raw material pile; 9. a fan; 10. a third air hole; 11. an interlayer; 12. a humidity sensor; 13. blind holes; 14. an electro-hydraulic push rod; 15. a bottom surface; 16. an electric heating tube; 17. a temperature sensor; 18. and a support pillar.
Detailed Description
As shown in figure 1, the fermentation bin for the edible fungus stick raw materials is characterized in that a bin body of the fermentation bin is a rectangular closed house, the bottom of the bin body is a base surface 15 of concrete, and a support column 18 is arranged on the base surface 15. The lower part of the pillar 18 is poured in the base surface 15, the floor 1 is placed on the top, and a hollow interlayer 11 is arranged between the floor 1 and the base surface 15. An exhaust funnel 7 which is vertically upward is arranged outside the right wall of the bin body, and the top of the exhaust funnel 7 is higher than the top of the bin body. The bottom of the exhaust funnel 7 is communicated with the right end of the interlayer 11, third air holes 10 are uniformly distributed in the floor 1, and the third air holes 10 communicate the upper part and the lower part of the floor 1. And second air holes 4 are uniformly distributed on the walls around the bin body, and the inside and the outside of the bin body are communicated through the second air holes 4.
A raw materials is stacked and is formed former feed pile 8 on 1 on the floor for making domestic fungus stick, under the effect of chimney effect, the outside air passes through the 4 storehouse bodies that get into of second bleeder vent, then get into inside the former feed pile 8, later get into intermediate layer 11 through third bleeder vent 10, upwards discharge through aiutage 7 at last, thereby make the air carry out smooth and easy flow inside the former feed pile 8, guarantee that the raw materials fermentation is even, the rotten phenomenon also can not take place in 8 bottoms of former feed pile simultaneously.
A cylindrical ventilation cylinder 2 is vertically arranged on the floor 1, and the ventilation cylinder 2 is upwards inserted into the raw material pile 8. The top of the air permeable cylinder 2 is welded with a blind plate, the bottom of the air permeable cylinder 2 is communicated with the interlayer 11, and the side wall of the air permeable cylinder 2 is uniformly provided with first air holes 3.
As shown in fig. 2, the ventilation cylinders 2 have three rows, each row has five ventilation cylinders 2, and two adjacent rows of ventilation cylinders 2 are arranged in a staggered manner.
Ventilative section of thick bamboo 2 has increased the area at stockpile 8 and 11 intercommunication positions of intermediate layer, and the resistance is littleer when making the air flow in stockpile 8, and it is more even to flow, and is more smooth and easy, guarantees that raw materials fermentation is even, does benefit to the effect that improves raw materials fermentation.
As shown in fig. 1, the ventilation cylinder 2 is in through connection with the floor 1, the ventilation cylinder 2 is in sliding fit with the floor 1, and an electro-hydraulic push rod 14 for pushing the ventilation cylinder to move up and down is arranged below the ventilation cylinder 2. The base surface 15 is vertically provided with a blind hole 13 corresponding to the ventilation cylinder 2, the electro-hydraulic push rod 14 is arranged in the blind hole 13, the bottom of the cylinder body of the electro-hydraulic push rod 14 is fixedly connected with the bottom of the blind hole 13 through a screw, and the top of the push rod of the electro-hydraulic push rod 14 is fixedly connected with the blind plate at the top of the ventilation cylinder 2 through a screw. The electro-hydraulic push rod 14 pushes the ventilating cylinder 2 upwards until the upper dead point is reached, the ventilating cylinder 2 is inserted into the raw material pile 8, and the bottom surface of the ventilating cylinder 2 is flush with the bottom surface of the floor 1; when the electro-hydraulic push rod 14 drives the ventilating cylinder 2 to move downwards to the lower dead point, the bottom of the ventilating cylinder 2 is in contact with the bottom of the blind hole 13, and the top surface of the ventilating cylinder 2 is flush with the upper surface of the floor 1.
When the top surface of the ventilation cylinder 2 is level with the upper surface of the floor 1, the loader enters the bin body through the door 5 on the left side of the bin body, so that feeding and discharging operations are performed, and feeding and discharging are rapid and convenient.
And a spray pipe 6 with a downward nozzle is hung at the top in the bin body, and the spray pipe 6 is connected with a water pump. A humidity sensor 12 is arranged in the bin body, and the humidity sensor 12 is inserted into the raw material pile 8.
The utility model discloses still be equipped with the PLC controller, therefore the operation of 8 humidity control water pumps of former stockpile that PLC controller accessible humidity transducer 12 recorded makes the humidity of former stockpile 8 maintain in the within range of technological requirement.
The bin body is internally provided with a temperature sensor 17, the temperature sensor 17 is arranged above the raw material pile 8, and the side wall in the bin body is provided with an electric heating pipe 16. Therefore, the PLC can control the electric heating pipe 16 through the temperature in the bin body measured by the temperature sensor 12, so that the temperature of the raw material pile 8 is maintained within the range of the process requirement. When the external environment temperature is lower, the normal fermentation of the raw materials can be maintained.
By arranging the humidity sensor 12, the temperature sensor 17, the spray pipe 6 and the electric heating pipe, the temperature and the humidity of the raw material pile 8 during fermentation are controllable, and the speed and the effect of the fermentation cannot be influenced by natural environment.
And a fan 9 is arranged on the exhaust funnel 7, and the fan 9 is used for enhancing the flow of air in the raw material pile 8 to ensure the fermentation effect.