KR970002764Y1 - Apparatus of shattering and drying fertilizer - Google Patents

Abstract

None.

Description

Fermentation Grinding Dryer

1 is a perspective view showing the appearance of the present invention.

2 is a longitudinal cross-sectional view of FIG.

3 is a side cross-sectional view of FIG.

* Explanation of symbols for main parts of the drawings

1 body 2 fermentation drying chamber

3: stirring mechanism 4: grinding mover

14 exhaust fan 31, 32: scraper

33: round bar support 34, 34 ': outer screw wing

35, 35 ': inner screw blade 36: drive shaft

41: interlocking shaft 42, 43: left and right screw blades

The present invention relates to a fermentation mill drying apparatus for producing animal feed or compost for cultivating crops using organic wastes and agricultural and marine by-products, and in particular, puts various by-product wastes to be fermented into a fermentation drying room and maintains an appropriate internal temperature range. Uniform stirring operation, improvement of crushing capacity, and smooth air distribution effect are maximized to minimize the decay and deterioration during the drying and stirring process of waste and to shorten the drying time to make fermentation drying more effectively. It relates to a fermentation mill drying apparatus for making this excellent product.

In the prior art, Korean Patent Publication No. 93-1480, which is the inventor of the present invention, is provided and disclosed. However, since the exhaust port is easily clogged by dust generation due to the stirring rotation speed, the air circulation is poor and the air circulation inside the single blower is performed. Due to the long residence time of water vapor, the drying is delayed and the movement of raw materials by the stirring blade is small, which causes overload due to negative pressure. In particular, it is kneaded by the pressing force of the stirring blade. While fermentation takes place, the agitator blades strike the two side walls, which causes shortening of the service life of the machine.

In addition, since there is no separate grinding and moving device inside the device, if the stirring speed is high, the fermentation drying is poor due to lack of exotherm, and if it is late, the enzyme titer (enzyme action) is lowered and becomes a problem of decay.

In addition, since the upper structure inside the drying chamber is semicircular, the generated water vapor is easily reduced by the stirring force of the stirring blade regardless of the reaction resistance, which is another factor of the delay of the fermentation drying of the object.

Therefore, the present invention was devised to solve and improve the above problems of the applicant's prior art, and its main purpose is wastewater treatment sludge, food waste, fish waste, decaying waste such as livestock manure, sawdust, rice husk, By using agricultural by-products such as rice bran, bran, and various grains, it is possible to easily prepare fermentation dry matter or compost for cultivating crops, to minimize decay and deterioration, and to shorten the drying time to provide a fermentation mill drying apparatus.

Another object of the present invention is to take the fermentation drying object smoothly by moving the inner side of the space from both side walls by the outer wing of the stirring blade to prevent the overload and to circulate by the inner screw wing again without hitting the side wall. Since the dough does not become a state to be able to obtain a good fermentation effect by a uniform oxygen supply.

Another object of the present invention is to install a grinding moving device inside the fermentation drying chamber to continuously crush regardless of the stirring speed to increase the enzyme titer, so that the heat generation is good and the fermentation drying is easy, so that the feed and compost are excellent. It is to provide a fermentation mill drying apparatus to be prepared.

In order to achieve the above object, it will become apparent from the following detailed description based on the accompanying drawings.

That is, the present invention, as shown in the accompanying drawings 1 to 3, the material inlet 11 and the discharge port 12 in the front middle portion on the front side of the upper surface of the body 1, the outside of the upper portion An air inlet 13 and an exhaust fan 14 are respectively formed, and a hot water pipe 16 is installed at the lower periphery of the lower part of the fermentation drying chamber 2 partitioning the heat insulating material 15 therein, and an agitating mechanism 3 is provided thereon. In the rotatablely constructed, the exhaust fan 14 is installed on both sides of the upper side of the body 1 so as to communicate with the fermentation drying chamber 2 therein, and the stirring mechanism 3 is provided with a scraper 31 on both sides. The outer screw blades 34 and 34 'and the inner screw blades 35 and 35' are paired by the 32 and the plurality of round bar supports 33, respectively. It is interlocked with the grinding mover (4) is installed in the lower, the grinding mover (4) is directed toward the left, right in the middle of the interlocking shaft (41) Each left and right screw made days 42, 43 is integrally formed.

As the reference numeral M is a reduction motor, 35a is a drive sprocket for receiving the driving force of the motor (M) on one side of the drive shaft 36, 37 is installed on the other side of the drive shaft (36) interlocking sprocket for driving the grinding mover (4) , 38, 45 is the chain, 44 is the interlocking sprocket installed on the linkage shaft 41 of the grinder 4, 17 is a control box, 18 is an opening and closing door, 15a, 15b represents a side wall, respectively.

Referring to the operation and effect of the present invention made of such a structure as follows.

First, in the case of raw materials used in the present invention, when animal slaughter wastes such as slaughter wastes, wastes such as blood, fish residues or food wastes, by-products generated during plant processing, various manures, etc. are mixed or unitary, These raw materials contain almost moisture or are in a concentrated state. The raw materials are cohesive nitrogen compounds with strong cohesiveness. If fermentation is not possible or delayed, fermentation is difficult and acidic.

In addition, these wastes do not generate heat due to lack of carbon during fermentation and are not easily decomposed due to lack of enzymes, resulting in various odors as well as contaminating soil or surrounding environment.

Therefore, the inventors, as described in the specification of the prior application, mixes the first sub-materials made of zeolite, vermiculite or clay minerals as raw materials to control the amount of moisture while reducing the cohesion of the raw materials, and acts with various carbon sources. It can remove gas and odor, and mix the second sub material such as sawdust, rice husk and the third sub material such as rice bran, wheat bran or blended feed to obtain a large amount of enzyme raw material and allow sufficient enzymatic decomposition. The microenzyme is mixed with micro fermentation enzymes to promote enzymatic digestion.

That is, as described above, the fermentation and drying chamber 2 of the body 1 through the material inlet 11 is mixed with a first ingredient, second ingredient, third ingredient and, if necessary, a small amount of fermenting enzyme. When the water in the hot water pipe 16 is heated to a temperature higher than the proper temperature by a heater and the temperature of the fermentation drying chamber 2 is maintained at a temperature higher than the proper temperature, the control box is operated to drive the reduction motor M. The drive shaft 36 of the stirring mechanism 4 and the linkage shaft 41 of the grinding mover 4 are fermented by the chains 38 and 45, the drive sprocket 36a and the linkage sprocket 37 and 44. Stirring, mixing, and pulverizing introduced into the drying chamber 2 are performed.

At this time, the injected material is fixed to the left and right sides of the drive shaft 36 by the round bar support 33 and is positioned by the side screw blades 34 and 34 'and the left and right scrapers 31 and 32, respectively, to the side walls 15a. (B) moving toward the center from the side toward the center, maintaining smooth agitation regardless of load or negative pressure. The left and right inner screw blades 35 and 35 'move the material in the center to the left and right sides without load. In this case, the inner screw blade 35 is located between the round bar support sections 33 in the left and right directions. Since 35 'is provided in the outer side, it moves to the left and right again, without hitting the side walls 15a and 15b. By the stirring mechanism 3 in this manner, the material is circulated to the left, right or the center to be repeatedly fermented while being repeatedly stirred. At this time, in the lower grinding mover 4, the left and right grinding screw blades 42 and 43 By grinding in two directions from the center to the left and right directions, the material does not aggregate or become viscous, and the moved material is moved back to the center by the outer screw blades 34 and 34 'on the upper side without overloading. The material is transferred to the left and right again by the grinding screw blades 42 and 43, and the fermentation grinding and drying of the upper, lower, left and right are promoted very quickly and easily, so that the feed or compost is excellent without corruption or deterioration. The furnace can be manufactured.

In particular, the air coming from the outside air inlet 13 installed in front of the upper side supplies the desired oxygen to the material that is moved and agitated by the stirring mechanism 3 and the grinding mover 4 therein. Since the exhaust fan 14 communicating with the drying chamber 2 adopts a forced circulation method of discharging water vapor and exhaust gas generated from the inside to the outside, the ventilation fan is well ventilated to provide an effect that does not change.

According to the present invention as described above, the fermentation drying object is smoothly moved from both side walls to the inside of the space by the outer screw blades forming the stirring blade to prevent overloading and circulated again by the inner screw blades without hitting the side wall. Since it does not become kneaded, it is possible to obtain good fermentation effect by uniform oxygen supply, and continuous grinding is performed regardless of the stirring speed of the upper side stirring mechanism by the grinding moving device installed inside the fermentation drying chamber. Increasing enzyme titer results in better heat generation and easier fermentation and drying, which can produce and provide excellent feed and compost without decay, and also shorten the drying time so that fermentation and drying become more effective. To make this outstanding product It is evident intended to be a very beneficial that you can reap the many beneficial effects at the same time, and the like.

Claims (1)

The material inlet 11 and the outlet 12 are formed at the front side of the upper surface of the body 1, and an external air inlet 13 and an exhaust fan 14 are formed thereon, and an inner heat insulating material 15 The hot water pipe 16 is installed in the lower periphery of the lower part of the fermentation drying chamber 2 partitioned into the inner part of the fermentation drying chamber 2, and the stirring mechanism 3 is rotatably arranged on the upper portion thereof, and the stirring mechanism 3 has scrapers 31 on both sides. The outer screw blades 34 and 34 'and the inner screw blades 35 and 35' are fixedly installed on the drive shaft 36 by means of a plurality of round bars 32 and a plurality of round bar supports 33. Fermentation grinding drying, characterized in that the lower left, right screw blades (42, 43) are integrally formed on the interlocking shaft (41) linked to drive from the drive shaft (36) are formed parallel to the crushing mover (4) Device.