JPS5813943Y2 - organic fertilizer mixer - Google Patents

Description

[Detailed description of the invention] The present invention relates to an organic fertilizer mixer, and is a compost mixer that makes compost from an organic matter layer with high efficiency.

Conventionally, compost is used, which is made by accumulating a mixture of livestock litter and manure and letting it rot; By the time all the sediment had completed the exothermic decomposition process, the part that had first completed the decomposition process had turned into humus, making it impossible to obtain high-quality compost.

In view of the above-mentioned problems, the purpose of the present invention is to provide an organic fertilizer mixer that can exothermically decompose various organic matter such as vegetable waste, grass clippings, straw, and carcass waste into high-quality compost in a short time. In addition, it is an object of the present invention to provide an organic fertilizer mixer that can be easily disassembled, transported, and partially replaced.

Hereinafter, one embodiment of the organic fertilizer mixed light according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the whole, and FIG. 2 is a front sectional view.

The cylindrical storage drum 1 has an arc-shaped plate 2 which is a cylindrical body divided into three parts,
Fitting recesses 3 are provided on each adjacent edge of 2 and 2a as shown in FIG.
and the fitting bent edge 4 are configured to protrude in the direction of the inner circumferential surface of the arc-shaped plates 2, 2.2a, and the fitting recess 3 and the fitting bent edge 4 are successively connected to form a cylindrical body, two disc-shaped end plates 5 each having a bulging fitting step 6 equal to the inner diameter of the cylindrical body;
5 are respectively fitted to both ends of the cylindrical body.

The small holes drilled in the cut end plates 5, 5 are removably tightened with several ligation bolts 7.1...-75 and three nuts 8 in the circumferential direction, and the ends of the both end plates 5, 5 are tightened removably. Both end plates are assembled by screwing nuts 12, 12 from both sides of each end plate 5, 5 into a male screw 11°11 screwed into the pipe shaft 10 inserted between the shaft holes 9, 9 drilled in the center. 5, 5 are fixed, and the end plate 5
The shape of each arcuate plate 2, 2.2a is maintained in a cylindrical body by the fitting stepped portion 6 of the housing drum. 1 can be decomposed.

The one arcuate plate 2a has a rectangular input hole 13 for inputting materials.
is drilled and can be opened and closed freely via the hinge member 14 □
15 is provided with a latch mechanism 16, and the door 15 is provided with a large number of small holes 17°17 for draining and ventilation.
It is made by drilling...

In addition, a large number of ventilation holes 18, 18, etc. are bored at positions corresponding to the interior of the cylindrical body of the pipe shaft 10, and a removable crank is provided at one end of the end plate 5 that protrudes outward. The base 19a of the handle 19 is inserted and fixed, and the ventilation holes 18, 18, . . . communicate ventilation between the inside and outside of the storage drum 1 via the pipe shaft 10.

Reference numeral 20 denotes a support frame portion composed of a pipe frame, in which a bearing flaket 22 having a shaft hole 23 through which the pipe shaft 10 is rotatably inserted is fixed to the upper end of the side frame 2L21. It is installed horizontally to support the storage drum 1 horizontally, and as shown in FIG. 3, it can be freely swung around the pi/24 near the circumferential position of the arc-shaped plates 2, 2, 2a of one side frame 21. A swinging member 25 is provided, and the locking claw 26 of the swinging member 25 is elastically biased by a coil spring 27 in a direction in which it comes into contact with the arcuate plates 2.2, 2a of the storage drum 1. is provided with a reversal prevention mechanism 29 which engages with the joining recess 28 of each arcuate plate 2, 2, 2a and stops when the storage drum 1 is reversed.

After the organic fertilizer mixer is assembled as described above, the latch mechanism 16 is removed, the door 15 is opened, organic matter such as vegetable scraps, grass clippings, straw, etc. is put in, and the rotary handle 19 is turned to produce 5,000 yen per day.
It rotates 6 times to mix the organic matter in the storage drum 1 and to promote bacterial activity. Air is exchanged through the ventilation holes 18, 18 on the pipe shaft 1o, and excess moisture is removed through the door. It will now fall through small hole 15.

If the rotation is repeated every day, good quality compost can be obtained in about 10 to 20 days due to the exothermic decomposition action of bacteria.

When the storage drum 1 rotates, the stored items move around the arc-shaped plate 2.
2a are caught on the protrusions of the fitting recesses 3 and the ligation bolts 7, and are pulled upward and dropped, so that at the same time the stirring is completed, the locking pawl 26 of the reversal prevention mechanism 29 is activated. The housing drum 1 is inserted into the joint recess 28 to engage with the joint recess 28.
is never reversed more than one-third of a revolution.

As explained above, the organic fertilizer mixer of the present invention mixes the organic matter layer to produce high-quality compost in a short time, but the storage drum 1 can be disassembled simply by removing the ligature bolts 7 and the pipe shaft 10. Not only is it easy to transport, but it also has features such as being able to be partially replaced, making it extremely effective in practical terms.

[Brief explanation of the drawing]

The drawing shows one embodiment of the organic fertilizer mixer of the present invention.
FIG. 1 is an overall perspective view, FIG. 2 is a front sectional view, and FIG. 3 is an enlarged sectional view of a main part. 1... Storage drum, 2, 2, 2a... Arc-shaped plate, 3.
... Fitting recess, 4... Fitting bent edge, 5... End plate, 6
... Fitting step part, 7... Ligation bolt, 8, 12 -... Nut, 13... Insertion hole, 14... Hinge member, 15
...Door, 16...Latch mechanism, 17...Small hole, 1
8...Vent hole, 19...Rotating handle, 20...
Support frame portion, 21... Side frame, 22... Bearing bracket, 24... Pin, 25... Rocking member, 26... Locking claw, 2T... Coil spring, 28... -Joint recess, 29...reversal prevention mechanism.

Claims (1)

[Scope of utility model registration request] A fitting recess and a fitting bent edge protruding toward the inner circumferential surface are formed on each adjacent edge of a plurality of arc-shaped plates divided in the circumferential direction, and the fitting can be freely inserted and removed by fitting the fitting recess and the fitting bent edge. A cylindrical body is formed by connecting the cylindrical bodies, and end plates are fitted to both ends of the cylindrical body to form a storage drum.A material input opening with a door is opened at the - of the arc-shaped plate, and both ends are connected to form a cylindrical body. A ventilation hole is bored in the storage drum part of the pipe shaft which is removably fixed horizontally by penetrating the center part of the plate, and both ends of the pipe shaft are rotatably supported on the support frame part. This is an organic fertilizer mixer that rotates the drum to mix the materials put into a storage drum.