KR960006679Y1 - Fermenting fertilizer apparatus - Google Patents

Abstract

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Description

Livestock Manure Fermentation Dryer

1 is a perspective view showing an embodiment of the present invention.

2 is a cross-sectional view showing an operating state of the present invention.

* Explanation of symbols for main parts of the drawings

1: drying tank 1a: primary drying room

1b: secondary drying room 2: diaphragm

3: opening and closing shutter 4, 4 ', 14: cylinder

5: discharge shutter 6: shaft

7: stirring blade 8, 9: stirring aeration blade

8 ', 9': injection hole 10: blowing fan

11: heater 12: ratchet wheel

13: ratchet 14 ': piston rod

15: inlet

The present invention relates to a livestock manure fermentation and drying apparatus capable of fermenting and drying various livestock manure.

Conventional fermentation and drying method of livestock manure is mostly made of natural ventilation at room temperature.

This is not only aggravation and aggravation of the environment due to severe odor, but also unsanitary, drying time is consumed a lot, there was a large problem in the fermentation drying key to a large amount of manure.

In recent years, the manure fermentation dryer using hot air instead of natural ventilation drying has been carried out. However, since the outer cylinder of the dryer is not a completely sealed type, calorie loss is large, and there is a limit in preventing odor. In addition, the space occupancy rate of the device, and the agitation device of the livestock manure is complicated and inefficient, there is a need for improvement, the present invention improved the conventional livestock manure fermentation method and apparatus as described above to efficiently a large amount of livestock manure in a better space It is to provide a condensate fermentation dryer that can be dried by fermentation.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing an embodiment of the present invention, Figure 2 is a cross-sectional view for explaining the internal configuration and the operating state of the present invention.

The drying tank 1 is divided into primary and secondary drying chambers 1a and 1b by the diaphragm 2, and the upper and lower primary and secondary drying chambers 1a and 1b are selectively opened and closed by opening and closing the shutter 3. It is configured to be made.

The opening and closing shutter 3 is connected to the outer cylinder 4 and can be interlocked according to the expansion and contraction operation of the cylinder 4, and a manual opening and closing method is also possible if necessary.

In the lower part of the secondary drying chamber 1b, the discharge shutter 5 can be opened and closed by the same configuration as that of the electric opening and closing shutter 3, that is, the expansion and contraction of the outer cylinder 4 '.

At the center of the drying tank 1, a shaft 6, which is a hollow tube in a vertical direction, is rotatably installed, which is a stirring blade 7 and a stirring aeration blade 8 of the primary drying chamber 1a, and a secondary drying chamber 1b. At the same time as the means for rotating the stirring vent blade (9) of the) is to serve as a pipeline through which hot air can pass. That is, the upper part of the shaft 6 is connected to the blower fan 10 to communicate with one end of the heater 11, and the lower part of the shaft 6 is configured to communicate with the other end of the heater 11 and the secondary drying chamber 1b. It is. The rotating means of the shaft 6 pivotally secures the ratchet wheel 12 at the lower end of the shaft 6, and connects the ratchet 13 engaged with the piston rod 14 'end of the cylinder 14 to the cylinder. Allow the shaft 6 to rotate in accordance with the telescopic operation of (14).

The stirring blade (7) serves to stir the shaft manure that is introduced into the inlet (15) formed above the drying tank (1) by fixing a rod or the like on the shaft (6) in a radial manner. The stirring aeration blades 8 and 9 communicate with the shaft 6 and are formed with a plurality of injection holes 8 'and 9' upwardly as a closed tube, and hot air is formed in the primary and secondary drying chambers ( 1a, 1b) to act as a passage that is injected into the interior.

Unexplained reference numeral 16 in the drawings shows the flue gas flue communicating with the primary drying chamber (1a) and the hot air passage, (17) is a shaft support flange. Reference numeral 18 denotes a support frame, and 19 denotes an external air inlet pipe.

According to the present invention configured as described above, the shaft 6 operates the driving cylinder 14, the blowing fan 10, and the heater 11, and discharges condensed manure containing moisture into the inlet 15 of the upper portion of the drying tank 1. When it is thrown in, it is first fixed by the stirring blade 7 fixed to the shaft 6 in the primary drying chamber 1a and rotated downwards to blow downward into the injection hole 8 'of the stirring aeration blade 8. The manure manure stirred by hot air is gradually fermented and dried.

In the primary drying chamber 1a, when the manure manure is first stirred and the fermentation drying is carried out for a predetermined time, the opening / closing shutter 3 of the diaphragm 2 separating the phase between the primary drying chamber 1a and the secondary drying chamber 1b is Hot air is opened by the operation of the cylinder 4, and the manure manure falls into the secondary drying chamber 1b and is injected into the plurality of injection holes 9 'of the stirring aeration blade 9 in the secondary drying chamber 1b. And secondary drying in a short time by the hot air blown into the hot air passage piped to the upper portion of the secondary drying chamber 1b in the middle of the shaft 6 and the heater 11.

In the secondary drying chamber 1b, the manure manure that is completely dried in the secondary is dropped and discharged downward when the lower part of the secondary drying chamber 1b is opened by the discharge shutter 5 by the operation of the lower cylinder 4 '. Is transferred to the stage.

And hot air injected into the stirring aeration blades (8, 9) of the present invention is heated by the heater (11) is forced to the circulation by the blowing fan 10 is sprayed on the manure manure is to carry out the fermentation drying, the manure manure Exhaust gas generated during fermentation drying is exhausted through the flue 16 above the drying tank 1.

As described in detail above, the present invention is a primary and secondary stirring and fermentation drying in a standing-type drying tank consisting of a simple configuration to fermentation drying problems of the conventional natural drying and livestock manure fermentation dryer has a large amount of livestock manure within a short time Fermentation can be dried, as well as the advantage of being able to install and operate the drying tank in a narrow place, the drying tank (1) is composed of a sealed type can eliminate the poorness of the working environment due to odor, forced circulation Fermentation drying of livestock manure is carried out using hot air, which is a practical design with excellent treatment efficiency.

Claims (1)

A drying tank 1 which is divided by a diaphragm 2 into primary and secondary drying chambers 1a and 1b; In the center of the drying tank (1) is provided with a shaft (6) in communication with the blowing fan (10) and the heater (11) for forced hot air circulation; The shaft (6) has a stirring blade (8) and a stirring blade (7) having a stirring blade (7) for stirring the shaft manure in the primary drying chamber (1a) and a plurality of hot air jet holes (8 ') in communication with the shaft (6) An agitating vent blade 9 having a plurality of hot air jet holes 9 'in communication with the shaft 6 in the vehicle drying chamber 1b; The ratchet wheel 12 is inserted into the lower end of the shaft 6 and engaged with the ratchet 13 formed at the end of the piston rod 14 'of the cylinder 14 to operate the cylinder 14 to operate the shaft 6. Constitute rotatable; The opening and closing shutter 3 and the discharge shutter 5 which are opened and closed by cylinders 4 and 4 'below the diaphragm 2 and the secondary drying chamber 1b which divide the primary and secondary drying chambers 1a and 1b. Shaft manure fermentation and drying apparatus, characterized in that each is mounted.