JP2012040553A - Apparatus and method for manufacturing animal and plant nature residue drying fermentation feed, drying fermentation fertilizer or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing an animal and plant nature residue drying fermentation feed, a drying fermentation fertilizer or the like.SOLUTION: Fermentation heat generated in a fermentation process of an animal and plant nature residue is utilized, while the residue is moved and agitated within a fermentation tank, the residue is made to float and air is supplied from the lower part, the air stream transfer of the residue is repeated from the lower part to the upper part of the fermentation tank, thereby the opportunity and the area for the residue to touch dry the air uniformly are increased, the time shortening of the drying is improved by leaps and bounds, and the reducing of energy for fermentation is enabled; an air jet nozzle is prepared so that an attraction air flow may be generated on the outside of an air flow which pressures upward the object to be dried with air to the outlet lower inner wall for circulation and the bent portion inner wall in a duct for circulation, thereby the sticking and the damage in the duct of the object to be dried are prevented, the smooth circulation of the object to be dried is realized, and it becomes possible to manufacture products of the animal and plant nature residue fermentation feed, the drying fermentation fertilizer or the like in which there is an added value by fermentation, and which is uniform and has good quality.

Description

  The present invention relates to a manufacturing apparatus and a manufacturing method for animal and plant residue residual dried fermented feed, dried fermented fertilizer and the like.

  Patent No. 4221617 filed by our company discloses an apparatus for producing fermented animal feed, dried fermented fertilizer, dried fermented fertilizer, etc., which repeatedly circulates in the apparatus together with air using fermentation heat generated by adding fermentative bacteria to the animal and vegetable residue. However, it will develop the apparatus and manufacturing method.

Japanese Patent No. 4221617

Problems to be solved by the invention

  In the apparatus disclosed in Japanese Patent No. 4221617, the place where animals and plants residue are charged and discharged is limited, and the place where the machine is installed is limited.

  In the disclosed apparatus, since the residue is allowed to stand at the accumulation and storage location, it takes time to obtain a dry-fermented product.

  When the wet residue is circulated, it may adhere in the apparatus, and smooth circulation may not be maintained.

Means for solving the problem

  By separating the hopper equipped with a fermenter, cyclone, and screw conveyor for circulation, it is possible to secure various input means for animal and plant residue and facilitate the discharge of dried fermented feed and dried fertilizer. , Enabling scale expansion.

  By moving and stirring in the fermenter where animal and vegetable residues in the fermentation process are accumulated and stored, floating and supplying air from below, further time to accelerate fermentation and drying to become a product Enables shortening.

  An air injection nozzle that generates an induced air flow outside the air flow that blows up the residue together with air on the lower inner wall and the bent portion inner wall of the circulation outlet when the residue is repeatedly conveyed from the lower part to the upper part of the fermenter. By providing this, it becomes possible to circulate smoothly while reducing the adherence and damage of the object to be dried.

The invention's effect

  Utilizing fermentation heat generated in the fermentation process of the animal and vegetable residue, moving the residue in the fermentor, floating the residue while stirring, supplying air from below, and supplying the residue to the fermenter By repeatedly carrying the air flow from the lower part to the upper part, the opportunity and area for the residue to uniformly contact dry air are increased, the time to drying is dramatically improved, and the use of energy used for fermentation is reduced. In the circulation duct, an air injection nozzle is provided on the lower inner wall of the circulation outlet and the inner wall of the bent portion to blow the residue together with the air so as to generate an induced air flow, thereby smoothly removing the residue. Uniform and high quality animal and plant residue dried fermented feed, dry fertilizer, etc. that can be circulated and have added value by fermentation and at the same time sufficient energy It becomes possible to manufacture.

BRIEF DESCRIPTION OF THE DRAWINGS Schematic of manufacturing apparatuses, such as animal and vegetable residue dry fermented feed and dry fertilizer fertilizer of one Example of this invention, is shown.

A cyclone 5 having an introduction port 5c, a discharge port 5a and an exhaust port 5b is provided on the upper side, and a fermenter 1 having a discharge port 1g in the lower part, and a circulation exhaust in the lower part below the discharge port 1g A hopper 2 having a screw conveyor 2b equipped with an outlet 2b, a product discharge port 2c and a motor 2a, and a circulation duct 6 connected to the circulation discharge port 2b and connected to the introduction port 5c of the cyclone 5 from the blower 3. Animal and vegetable residue dry fermented feed, dry fertilizer, etc.
The fermenter 1 is a cylindrical container, provided with a rotating shaft 1c, and provided with an air injection pipe 1a provided with a hole 1f serving as a supply port for air in the vicinity of the tank of the rotating shaft 1c. A plate 1b is obliquely installed so as to cover the hole 1f from above the hole 1f of the injection pipe 1a, and a blower 1e communicating with the injection pipe 1a through the inside of the rotary shaft is provided to the hole 1f.
In the circulation duct 6, an air injection nozzle 4 provided with a blower 3 is provided on the lower inner wall and the bent inner wall of the circulation duct 6 below the circulation outlet 2 d so as to generate an induced airflow outside the airflow. Manufacturing equipment.

  Arbitrary places for the addition of animal and vegetable residues are provided in the fermenter 1, hopper 2, cyclone 5 or circulation duct 6, and animal and plant residues in the fermentation process are input as raw materials, and the plate 1b is obliquely installed in the fermenter. Air is supplied and moved from below the raw material through a hole 1f provided in the air injection pipe while being suspended by the air injection pipe 1a, and passes through the hopper 2, the circulation duct 6 and the cyclone 5 from the lower portion of the fermenter 1. Then, it is blown up with the airflow to the upper part of the fermenter 1 and repeatedly circulated in the apparatus, thereby increasing the opportunity and area of contact with the air to promote fermentation and drying. Manufactures dry fertilizer and other fertilizers.

DESCRIPTION OF SYMBOLS 1 Fermenter 1a Air injection pipe 1b Plate 1c Rotating shaft 1d Motor 1e Blower 1f Hole 1g Discharge port 2 Hopper 2a Motor 2b Screw conveyor 2c Product discharge port 2d Circulation discharge port 3 Blower 4 Air injection nozzle 5 Cyclone 5a Discharge port 5b Exhaust Mouth 5c inlet,
6 Circulation duct

Claims (6)

On the upper side, a cyclone with an introduction port, a discharge port and an exhaust port is provided, and a fermenter that is a container with a discharge port,
A hopper provided with a screw conveyor provided with a circulation outlet and a product outlet at the lower portion of the fermenter outlet, and a circulation duct connected to the circulation outlet from the blower connected to the circulation outlet. Animal and vegetable residue dry fermented feed, dry fertilizer and other production equipment.       In the fermenter, a cylindrical container is provided, a rotating shaft is provided, an injection pipe having a hole is provided near the tank of the rotating shaft, and a plate is provided so as to cover the hole from above the hole of the injection pipe. The manufacturing apparatus according to claim 1, wherein the jetting pipe is provided with means for supplying pressure air to the hole.       In the circulation duct, an air injection nozzle provided with a compressed air supply means is provided on the lower inner wall of the circulation duct and the inner wall of the bent portion below the circulation outlet so as to generate an induced airflow outside the airflow. Item 4. The manufacturing apparatus according to item 1, 2 or 3.       A method for producing animal and vegetable residue fermented dry fermented feed, dry fermented fertilizer, etc., characterized by increasing the opportunity and the area of contact with air by blowing and scattering the animal and plant residual material in the fermentation process together with air.       Opportunity to float the animal and plant residue while moving the animal and plant residue, supply air to the floated animal and plant residue, and contact the air in a storage place that promotes fermentation of the deposited animal and plant residue 6. The method according to claim 5, wherein the area is increased, the fermentation and drying are promoted, and the time until it becomes a product is shortened.       When circulating the animal and vegetable residue in the fermentation process, an airflow is provided outside the circulation airflow to prevent adhesion and damage of the wet residue in the apparatus. The manufacturing method as described.

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