KR102073067B1 - Method of Manufacturing pellet-type Organic Fertilizer by Mixing high enriched Sugar Cane Liquid - Google Patents

Abstract

Disclosed is a method for manufacturing a highly concentrated sugar cane liquid-mixed pallet organic fertilizer, which comprises: a solid raw material input step (S110) of inputting first to third solid raw materials to a raw material inlet (110); a solid raw material powder pulverizing step (S120); a liquid spray step (S130) of highly concentrated sugar cane liquid and vapor; a mixing step (S140) of mixing a solid raw material of a powder form and liquid by a mixer (140); a pellet molding step (S150) by a pellet molding machine (150); a solidifying step (S160) by drying and cooling; and a commercialization step (S170). According to the present invention, a pellet type organic fertilizer for increasing nitrogen content and sugar content, and having high and uniform thickness and strength is manufactured. Also, an absorption rate of a sugar cane liquid is increased by being uniformly mixed with the solid raw material of a powder form through spray of the sugar cane liquid, thereby inducing a smooth growth change of crops.

Description

Method of Manufacturing pellet-type Organic Fertilizer by Mixing high enriched Sugar Cane Liquid}

The present invention relates to an organic fertilizer manufacturing technology, and more specifically, to increase the nitrogen content and sugar content, to produce a organic pellet fertilizer of high thickness and strength and uniform pellet form, and to powder powder solid raw material through the injection of sugar cane The present invention relates to a highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method capable of increasing the absorption of sugar cane by mixing uniformly with.

In the case of general organic fertilizers, solid raw materials are mixed and then molded into pellets to produce organic fertilizers through a simple mixing process. The prior arts of Korean Patent Publication No. 0363568, Korean Patent No. 12121530, and Patent No. As in 1365728, a method of making fertilizers utilizing sugar cane is disclosed.

In addition, in the environmentally friendly organic liquid fertilizer of Korean Patent No. 1357528 and a method for producing the same, microorganisms are added to a sugarcane mixture as a carbon source and fermented to produce an organic liquid fertilizer. There is a low water absorption.

Therefore, a technique for increasing the absorption rate of the sugar cane is required by uniformly mixing with the solid raw material in the form of powder through the injection of sugar cane.

The technical problem to be achieved by the idea of the present invention is to increase the nitrogen content and sugar content, to produce organic fertilizer in the form of pellets having a high thickness and strength and uniformity, and uniformly mixed with the solid raw material in powder form by spraying the sugar cane solution By increasing the absorption rate of the sugar cane, and to induce a smooth growth change of the crop, to provide a highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method.

In order to achieve the above object, the present invention, the first solid material of castor foil 40% to 60% of the total weight of the solid material, the second solid material of rice bran in 10% to 25% ratio, and 20% to Injecting at least one third solid raw material of at least 30% of processed flour or rapeseed oil or ink into the raw material inlet; Pulverizing the charged solid raw material into a powder while mixing with a grinder; While spraying the powder of the pulverized solid raw material vertically while spraying the liquid of the highly concentrated sugar cane sap and water vapor in a direction of a specific angle inclined to the falling direction of the solid raw material powder through the injection nozzle, Spraying the liquid phase at a rate of 10% to 20%; Mixing the dropped solid material, the sugar cane liquid and the liquid phase of the water vapor by a mixer; Molding the mixed solid raw material and the liquid phase by a pellet molding machine to form a liquid mixed solid fertilizer in a pellet form; Drying and cooling the liquid-mixed solid fertilizer to solidify it; And selecting the solidified liquid mixed solid fertilizer, measuring the weight, and packaging the unit to produce a highly concentrated sugar cane sap mixed pellet organic fertilizer; and provides a highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method. .

Here, the liquid phase may be sprayed downward in the direction of 45 ° to 90 ° inclined to the vertical falling direction of the solid raw material powder.

The injection nozzle unit may include: a first spraying pipe for supplying the sugar cane liquor, and a first spraying nozzle for mist spraying from the first spraying pipe; And a second injection nozzle for supplying the steam and a second injection nozzle for mist injection from the second injection pipe, respectively, wherein the first injection nozzle and the second injection nozzle may be formed in the same injection direction. .

In addition, the second spray nozzle may be formed on the top of the first spray nozzle and separated.

In addition, the first injection nozzle and the second injection nozzle may be configured to be a mixed injection consists of an integrated injection nozzle for radially intersecting or cross-concentrically mixed injection.

In addition, the injection speed of the liquid phase may be 50kg / h to 450kg / h.

In addition, the pulverizer is formed in the lower end of the raw material inlet is formed extending in the horizontal direction is a screw with a spiral rotary cutter attached to form a powder by pulverizing the solid raw material to a specific size or less, and a drive motor for rotating the screw Can be configured.

In addition, the mixer may be formed at the lower end of the injection nozzle portion is formed extending in the horizontal direction is a screw with a spiral blade attached to mix the solid material and the liquid phase, and may be composed of a drive motor for rotating the screw.

In addition, between the pulverizer and the injection nozzle unit, a perforated network for selecting a powder of a specific size or less from the pulverized solid raw material is formed may be formed filter separator for providing to the injection nozzle unit.

In addition, between the grinder and the injection nozzle unit, a rotary separator having a perforated network for sorting the powder of a specific size or more from the pulverized solid raw material, and the powder that did not pass through the perforated network from the rotary sorting machine to the grinder again A return conveyor can be formed.

In addition, a pellet filter selector having a perforated network for sorting the solidified liquid mixed solid fertilizer of a specific size or less may be formed.

According to the present invention, as a result of sample analysis, when 10% or more of the highly concentrated liquid sugar cane solution is added, the NPK of 5: 2: 1 is changed to 5.2: 2: 1 or more, and the sugar content is improved from 5% to 30% or more. There is an effect that can be.

In addition, it is possible to produce organic pellet fertilizer of high thickness and strength and uniform pellet form, and by spraying sugarcane sap uniformly to mix with solid raw material in powder form to increase the absorption rate of sugarcane sap and production yield more than 10%. It can increase the durability and increase the output by reducing the load of the pelletizing machine, there is an effect that can lead to smooth growth changes of the crop.

Figure 1 schematically shows a flow chart of a method for producing a highly concentrated sugar cane mixed pellet organic fertilizer according to an embodiment of the present invention.
Figure 2 shows the separation of the pulverizer and the injection nozzle unit and the mixer for implementing the highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method of FIG.
3 illustrates a configuration of the injection nozzle unit of FIG. 2.
Figure 4 illustrates the screening configuration of the method of manufacturing a highly concentrated sugar cane mixed pellet organic fertilizer of FIG.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention having the above-described features.

Figure 1 schematically shows a flow chart of a method for producing a highly concentrated sugar cane mixed pellet organic fertilizer according to an embodiment of the present invention, Figure 2 is a mill for implementing a method for producing a highly concentrated sugar cane mixed pellet organic fertilizer of Figure 1 120 and the injection nozzle unit 130 and the mixer 140 is shown separated, Figure 3 illustrates the configuration of the injection nozzle unit 130 of Figure 2, Figure 4 is a highly concentrated sugar cane sap of FIG. The selection configuration of the mixed pellet organic fertilizer manufacturing method is illustrated.

Referring to Figures 1 to 4, the high-concentration sugar cane mixed pellet organic fertilizer manufacturing method according to an embodiment of the present invention will be described as follows.

Highly concentrated sugar cane sap mixed pellet organic fertilizer manufacturing method according to an embodiment of the present invention, the solid raw material input step (S110) and the raw material powder grinding step (1) of the first to the third solid raw material inlet 110 S120), the liquid spraying step of the highly concentrated sugar cane sap and steam (S130), the mixing step (S140) of mixing the solid material and the liquid phase of the powder form by the mixer 140, and pellets by the pellet molding machine 150 Forming step (S150), solidification step by drying and cooling step (S160), and commercialization step (S170) consists of, to increase the nitrogen content and sugar content, to produce organic fertilizers of high thickness and strength and uniform pellet form By spraying the sugar cane sap uniformly mixed with the solid raw material in the form of powder to increase the absorption of sugar cane sap, the main purpose of inducing a smooth growth change of the crop.

First, in the solid raw material input step (S110), the first solid raw material of the castorseed Meals (Castorseed Meals) of the 40% to 60% of the total weight of the solid material, and the vegetable rice bran (10% to 25%) Hopper-shaped raw material inlet (110) of the second solid raw material of the rice bran (seed), and at least one of the third solid raw material of animal processing flour or vegetable oilseed cake or vegetable ink in the proportion of 20% to 30%. Input each to).

Here, castor foil contains 0% to 5% of water to improve the absorption of high concentrated sugar cane and water vapor to solid raw materials, and rice bran to facilitate the molding process in pellet form, pellet mixed liquid fertilizer in solid form The thickness and strength of the can be made constant and uniform.

That is, castor foil is the main solid raw material is added in a ratio of 40% to 60% of the total weight of the solid raw material and the water content is low, it can increase the absorption rate when spraying the highly concentrated sugar cane juice and water vapor.

On the other hand, if the proportion of rice bran is less than 10% or more than 25%, it is difficult to maintain the pellet shape and the thickness and strength cannot be guaranteed.

Next, in the powder crushing step (S120), the first to third solid raw materials put in advance are ground into a powder while mixing by the mill 120.

For example, as shown in Figure 2, the grinder 120 is formed in the lower end of the raw material inlet 110 is formed extending in the horizontal direction to form a powder by pulverizing the solid raw material to a specific size or less 121 Is composed of a screw 122 is attached, and a drive motor 123 for rotating the screw 122, the solid material is ground into a fine powder by the high-speed rotation of the screw 122.

On the other hand, as shown in Figure 2, between the grinder 120 and the injection nozzle unit 130, a perforated network for sorting the powder below a specific size of the pulverized solid raw material is formed (S125) injection nozzle unit 130 The filter selector 125 may be provided.

Or, as shown in Figure 4, between the grinder 120 and the injection nozzle unit 130 of the rear end, the rotary sorting machine 161 with a perforated network for sorting the powder of a specific size or more of the pulverized solid raw material (S125) And, the return conveyor 162 may be formed to re-feed the powder that did not pass through the perforated network (161a) from the rotary sorter 161 to the grinder 120.

Next, in the liquid phase spraying step (S130), while the vertically dropping the powder of the solid material pulverized before the liquid of the highly concentrated sugar cane (bagasse liquid; bagasse liquid) and water vapor of the solid raw material powder through the injection nozzle unit 130 Spray in a direction of a specific angle inclined in the vertical falling direction, spraying the liquid phase at a ratio of 10% to 20% of the total weight of the solid raw material.

Here, the highly concentrated sugar cane is nitrogen (N), phosphorus (P) and potassium (K) in a ratio of 6: 2: 2, and maintains a sugar content of 60 birx to 70 brix.

On the other hand, the injection nozzle unit 130 to spray the liquid down to the mist in the direction of 45 ° to 90 ° inclined to the vertical drop direction of the solid raw material powder, so as to be uniformly sprayed on the powder without inhibiting the drop of the powder can do.

For example, as illustrated in FIG. 3, the injection nozzle unit 130 may include a first injection pipe 131a for supplying sugar cane liquor and a first injection nozzle 131b for mist injection from the first injection pipe 131a. And a second spray nozzle 132a for supplying water vapor and a second spray nozzle 132b for mist spraying from the second spray pipe 132a, respectively, and include a first spray nozzle 131b and a second spray nozzle. The nozzle 132b is formed in the same spraying direction, so that the sugar cane sap and the water vapor are sprayed in the same direction to increase the sugar cane spraying efficiency and the mixing efficiency of the powder after the spraying.

Here, as shown in (a) of FIG. 3, the second spray nozzle 132b is formed on the top of the first spray nozzle 131b to be separated, or as shown in FIG. The first injection nozzle 131b and the second injection nozzle 132b cross radially or as shown in FIG. It can also be configured in a modified manner.

In addition, the injection speed of the liquid phase can be set to 50kg / h to 450kg / h, so that the sugar cane sap with high viscosity and density can be smoothly injected.

Next, in the mixing step (S140), by mixing the liquid phase of the dropped solid raw material and sugar cane sap and steam by the mixer 140, the solid raw material in the form of powder and the liquid.

For example, as shown in FIG. 2, the mixer 140 is formed at the lower end of the injection nozzle unit 130 and extends in a horizontal direction, and has a screw 142 attached with a spiral blade 141 for mixing a solid material and a liquid phase. ), And the drive motor 143 for rotating the screw 142, by the high-speed rotation of the screw 143 it is possible to uniformly mix the solid material and liquid phase in the form of powder.

Next, in the pellet forming step (S150), the mixed solid raw material and the liquid phase are molded by the pellet molding machine 150 to form a liquid mixed solid fertilizer in the form of pellets.

Next, in the solidification step (S160), the liquid mixed solid fertilizer is dried and cooled to solidify, and the previously injected water vapor may be evaporated to solidify in pellet form without loss (dissipation) of the solid raw material or sugar cane solution.

Finally, in the commercialization step (S170), the solidified liquid mixed solid fertilizer is selected, and weighed and packed in units to produce a highly concentrated sugar cane mixed pellet organic fertilizer.

Here, although not shown, a pellet filter selector having a perforated network for sorting the solidified liquid mixed solid fertilizer of a specific size or less may be formed to sort pellets having a uniform size and length capable of commercialization.

Thereafter, palletizing, lapping by lapping machine, and then storage and goods delivery.

Therefore, according to the constitution of the method for producing a highly concentrated sugar cane mixed pellet organic fertilizer as described above, when the sample analysis results, 10% or more of the highly concentrated liquid sugar cane solution is added, the NPK of 5: 2: 1 is 5.2: 2: It can be changed to 1 or more, and the sugar content can be improved from 5% to 30% or more, and can produce organic fertilizer in the form of pellets with high thickness and strength, and through powder spraying of sugar cane solution It can be uniformly mixed with to increase the absorption rate of sugar cane sap, increase the production yield by more than 10%, reduce the load of the pellet molding machine to increase the durability and increase the yield, can lead to smooth growth change of the crop.

Configurations shown in the embodiments and drawings described herein are only one of the most preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention, various equivalents that may be substituted for them at the time of the present application It should be understood that there may be water and variations.

S110: solid material input step S120: powder grinding step
S125: solid raw material sorting step S130: liquid phase spraying step
S140: Mixing Step S150: Pellet Forming Step
S160: Solidification Step S170: Productization Step
110: raw material inlet 120: grinder
121: spiral rotating cutter 122: screw
123: drive motor 125: filter selector
130: injection nozzle unit 131a: first injection pipe
131b: first spray nozzle 132a: second spray tube
132b: second injection nozzle 140: mixer
141: spiral blade 142: screw
143: drive motor 150: pellet molding machine
161: rotary sorter 161a: perforated network
162: Gray Conveyor

Claims (11)

The first solid raw material of castor foil 40% to 60% of the total weight of the solid raw material, the second solid raw material of rice bran to 10% to 25%, and the processing powder or rapeseed oil or oil of 20% to 30% Injecting at least one of the third solid raw materials into the raw material inlet;
Pulverizing the charged solid raw material into a powder while mixing with a grinder;
While spraying the powder of the pulverized solid raw material vertically and sprays the liquid of the highly concentrated sugar cane sap and water vapor in a direction of a specific angle inclined to the falling direction of the solid raw material powder through an injection nozzle unit, the total weight of the solid raw material Spraying the liquid phase at a rate of 10% to 20%;
Mixing the dropped solid material, the sugar cane liquid and the liquid phase of the water vapor by a mixer;
Molding the mixed solid raw material and the liquid phase by a pellet molding machine to form a liquid mixed solid fertilizer in a pellet form;
Drying and cooling the liquid-mixed solid fertilizer to solidify it; And
And selecting the solidified liquid mixed solid fertilizer, measuring the weight, and packaging the unit to produce a highly concentrated sugar cane mixed pellet organic fertilizer.
Spraying the liquid downward in the direction of 45 ° to 90 ° inclined to the vertical dropping direction of the solid raw material powder, and the injection nozzle part comprises: a first injection pipe for supplying the sugar cane liquor and the first injection pipe And a first spray nozzle for mist spraying, a second spray nozzle for supplying the water vapor, and a second spray nozzle for mist spraying from the second spray pipe, respectively, wherein the first spray nozzle and the second spray nozzle Formed in the same spray direction, highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method.
delete delete delete delete delete The method of claim 1,
The pulverizer is formed at a lower end of the raw material inlet and extends in a horizontal direction, and includes a screw with a spiral rotating cutter attached to form a powder by pulverizing the solid raw material to a specific size or less, and a driving motor for rotating the screw. Characterized in that, highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method.
The method of claim 1,
The mixer is formed at the lower end of the injection nozzle portion is formed extending in the horizontal direction is characterized by consisting of a screw with a spiral blade attached to mix the solid material and the liquid, and a drive motor for rotating the screw, Highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method.
The method of claim 1,
Between the pulverizer and the injection nozzle unit, a perforated network for selecting a powder of a predetermined size or less from the pulverized solid raw material is formed, characterized in that a filter selector provided to the injection nozzle unit is formed, high concentration sugar cane mixed pellets Organic fertilizer manufacturing method.
The method of claim 1,
Between the pulverizer and the injection nozzle unit, a rotary sorter having a perforated network for sorting a powder of a specific size or more from the pulverized solid raw material, and a return for re-injecting the powder that has not passed the perforated network from the rotary sorter to the grinder. Highly concentrated sugar cane mixed pellet organic fertilizer manufacturing method, characterized in that the conveyor is formed.
The method of claim 1,
Method for producing a highly concentrated sugar cane mixed pellet organic fertilizer, characterized in that the pellet filter selector is formed with a perforated network for sorting the solidified liquid mixed solid fertilizer of a specific size or less.

Images