TWM472709U - Erect-type fermentation tank structure - Google Patents

Description

Vertical fermentation tank construction

This creation relates to a fermentation tank structure, in particular to an upright fermentation tank structure capable of simultaneously agitating organic organic waste and sending hot air, thereby allowing the organic waste to be uniformly and uniformly fermented into organic matter (fertilizer).

There is only one earth, the population of the world has exceeded 6 billion people, and "personal waste" produces about 2.5 kilograms per person per day, most of which is organic waste (excluding excreta), and the annual increase in garbage in Taiwan. At present, the annual output has exceeded 10 million metric tons, of which organic waste is about 2.5 million metric tons. More than 70% of organic waste is water, which causes mold to multiply, resulting in serious pollution of living environment quality. The irresponsible waste disposal methods, their types and lacks, are detailed as follows:

First, the shortcomings of the buried method:

(1) Landlords fight, land becomes increasingly difficult, and costs increase.

(2) It is easy to produce secondary pollution (staphylococcus, Helicobacter) such as odor, waste water, insects, flies and germs.

(3) The land is permanently abandoned.

Second, the disadvantages of the combustion method:

(1) Increase fuel costs.

(2) The temperature of the incinerator is lowered, and the plastic rubber cannot be completely burned. It is easy to produce gas such as Ou Xin, carbon dioxide, carbon monoxide and sulfide, which causes the second public hazard of carcinogenicity and endangers the health of the whole people.

(3) Reduce the service life of the incinerator and increase the maintenance cost.

(4) Destroying the atmosphere and ozone.

Third, the shortcomings of reclamation: always pollute the marine ecology.

The so-called fermentation, that is, some waste, such as livestock manure, manure market residue, institutional group kitchen waste, food factory residue and any residue belonging to organic matter, after treatment, turned into a recyclable fertilizer.

Therefore, if we sort through organic waste, we can use organic resources to regenerate, and achieve the cycle of perseverance and the endless effect of nature.

In addition, in recent years, the awareness of domestic environmental protection and resource recycling has gradually received attention from all parties. Therefore, many methods and facilities related to the recycling of organic waste have emerged, and their recycling and conversion to organic matter by microorganisms have been carried out. Both are fairly simple and easy to carry out.

However, at present, the conventional techniques for the reduction of organic waste are generally unable to properly ferment organic waste into organic matter (fertilizer) because of its structural design, so the fermentation effect is not good and needs to be improved.

Therefore, the creator's concept of continuous improvement and innovation based on products is based on years of experience in the design and development of this product, as well as active research and development, through numerous practical design experiments, resulting in this creation.

The purpose of this creation is to provide an upright fermentation tank structure that can simultaneously agitate organic hot waste and send hot air to fully ferment organic waste into organic matter (fertilizer).

For the purpose of the above, the present invention comprises a fermentation tank, a stirring device, a driving device and a second blower, wherein the fermentation tank defines a hollow chamber inside, and the fermentation tank is provided with an inlet port and a discharge port. a stirring device, wherein the stirring device has a vertical hollow shaft disposed in the chamber, and a plurality of horizontal stirring rods connected to the shaft, the stirring rod is provided with a plurality of exhaust holes; and the driving device is used for the driving device The shaft is driven by a link; and the air blower has a supply air line, and the air supply line is connected to the upper and lower ends of the shaft, and the air supply line has a heater. The organic waste is placed in the fermentation tank, the stirring rod is driven by the driving device, and the hot air is blown into the stirring device by the blower and discharged from the vent hole, thereby simultaneously stirring and sending the hot air, thereby making the organic The waste is fully and uniformly fermented into organic matter (fertilizer).

The following is only a detailed description of the specific embodiments, and the detailed description of the drawings, so that your review committee can have a better understanding and understanding of the functions and features of this creation.

10‧‧‧fermentation tank

11‧‧‧Slot room

12‧‧‧Inlet

121‧‧‧Outlet

13‧‧‧ Bearing

20‧‧‧Agitator

21‧‧‧ shaft

22‧‧‧ stir bar

221‧‧‧ venting holes

30‧‧‧ drive

31‧‧‧ Telescopic rod

32‧‧‧Racks

40‧‧‧Blowers

41‧‧‧Air supply line

42‧‧‧heater

43‧‧‧Heat exchange tube

50‧‧‧Blowers

51‧‧‧Air supply line

52‧‧‧heater

The first picture is a perspective view of the creation.

Figure 2 is a perspective view of the creation and a partial enlarged view of the stirring rod.

Figure 3 is a cross-sectional view showing an embodiment of the use of the present invention.

Referring to FIG. 1 and FIG. 3, the preferred embodiment of the present invention comprises a fermentation tank 10, a stirring device 20, a driving device 30, and a second blower 40.50. The organic waste is placed in the 10, the stirring device 20 is driven by the driving device 30, and the hot air is generated by the blowers 40 and 50 to be fed into the stirring device 20 and can be discharged outward, thereby simultaneously stirring and sending the organic waste. The hot air moves, and the organic waste is fully and uniformly fermented into organic matter (fertilizer).

Referring to FIG. 2 and FIG. 3 , a hollow tank chamber 11 is defined in the fermenter 10 of the present invention, and the fermenting tank 10 is respectively provided with an inlet port 12 and an outlet port on the upper side and the lower side. 121.

The stirring device 20 has a shaft 21 which is vertically hollow and disposed in the groove chamber 11, and a plurality of horizontal stirring rods 22 connected to the shaft 21, and the stirring rod 22 is provided with a plurality of exhaust holes 221.

The driving device 30 is disposed on the lower side of the fermentation tank 10, and the driving device 30 is configured to drive and drive the shaft 21 to rotate the shaft 21.

The blowers 40 and 50 are respectively disposed on the lower side of the fermentation tank 10, and the blowers 40 and 50 respectively have a supply duct 41, 51. The air supply ducts 41 and 51 are respectively connected to the upper and lower ends of the shaft 21, The air flow can be uniformly fed from the upper and lower ends of the shaft 21, and the air supply lines 41, 51 respectively have a heater 42, 52, and can heat the air flow in the air supply lines 41, 51 to generate hot air. .

Referring to FIG. 3, in the present application, organic waste can be placed in the fermentation tank 10 by the inlet port 12, and the shaft 21 can be rotated by the driving device 30 and the stirring rod 22 can be used to generate the organic waste. In addition, hot air is blown into the shaft 21 by the blowers 40 and 50, and is discharged from the exhaust hole 221 of the stirring rod 22, and the organic waste can be stirred and sent to the hot air at the same time, thereby making the organic waste sufficient. Evenly fermented into organic matter (fertilizer).

Please refer to Figure 1 and Figure 2. The air blower 40 is connected to a ring. The heat exchange tube 43 in the chamber 11.

Further, the present horizontal stirring rods 22 are provided on the vertical shaft 21 in a staggered manner so as to be evenly distributed in the chamber 11, so that the organic waste in the chamber 11 can be sufficiently uniformly stirred, thereby enhancing the organic The efficiency of waste fermentation.

Referring to FIG. 3 again, the present invention is provided with two bearings 13 on the upper and lower sides of the tank chamber 11 so that the shaft 21 is inserted therein so that the shaft 21 can be stably rotated and the friction of the shaft 21 is reduced. resistance.

In addition, the venting hole 221 of the creating stirring rod 22 is located on the lower side of the stirring rod 22, so that the hot air in the stirring rod 22 can be sent to the bottom of the tank chamber 11 and then flow from bottom to top to prevent the hot air from being directly sent upwards. The flow can increase the time during which the hot air stays in the tank chamber 11, thereby improving the efficiency of fermentation of the organic waste.

In addition, the present driving device 30 has a telescopic rod 31 which can be hydraulic or pneumatic, and the telescopic rod 31 is coupled to a rack 32, and the rack 32 is engaged with the gear provided on the lower side of the shaft 21. The gear can be disposed on the shaft 21 by a one-way bearing, so that the gear can only be single-turned to drive the shaft 21 regardless of the forward and reverse rotation; accordingly, the telescopic rod 31 can reciprocate and retract The rack 32 is reciprocally displaced, so that the rack 32 can drive the shaft 21 to rotate in the same direction.

The above embodiments of the present invention are provided for convenience of explanation only. When the meaning of the case cannot be limited, the various transformation designs according to the scope of the listed patent application should be included in the patent scope of the present application.

10‧‧‧fermentation tank

11‧‧‧Slot room

12‧‧‧Inlet

121‧‧‧Outlet

13‧‧‧ Bearing

20‧‧‧Agitator

21‧‧‧ shaft

22‧‧‧ stir bar

221‧‧‧ venting holes

30‧‧‧ drive

31‧‧‧ Telescopic rod

32‧‧‧Racks

40‧‧‧Blowers

41‧‧‧Air supply line

42‧‧‧heater

43‧‧‧Heat exchange tube

50‧‧‧Blowers

51‧‧‧Air supply line

52‧‧‧heater

Claims (6)

The utility model relates to a vertical fermentation tank structure, which comprises: a fermentation tank, a hollow chamber is defined therein, and the fermentation tank is provided with an inlet port and a discharge port; and a stirring device has a vertical hollow shape. a shaft disposed in the chamber, and a plurality of horizontal stirring rods connected to the shaft, the stirring rod is provided with a plurality of exhaust holes; a driving device for connecting and driving the shaft; and two blowers each having a The air supply line is connected to the upper and lower ends of the shaft, and the air supply line has a heater. The upright fermentation tank structure of claim 1, wherein the blower is connected to a heat exchange tube disposed in the chamber. The upright fermentation tank structure according to claim 1, wherein the stirring rod is disposed on the shaft in a staggered manner. The upright fermentation tank structure according to claim 1, wherein two bearings are provided on the upper and lower sides of the tank chamber, and the shaft is inserted into the bearing. The upright fermentation tank structure of claim 1, wherein the venting hole is located on a lower side of the stirring rod. The upright fermenter structure of claim 1, wherein the driving device has a telescopic rod, the telescopic rod is coupled to a rack, and the rack is engaged to engage the shaft.