CN112047762A

CN112047762A - A floating compounding equipment for animal waste fermentation

Info

Publication number: CN112047762A
Application number: CN202010998403.5A
Authority: CN
Inventors: 霍娟娟
Original assignee: Individual
Current assignee: Ningbo Qianyi Energy Saving Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2020-12-08
Anticipated expiration: 2040-09-21
Also published as: CN112047762B

Abstract

The invention discloses floating type mixing equipment for fermenting animal wastes, which comprises a tank body, wherein a low-speed motor is fixedly arranged on the tank body, an output shaft of the low-speed motor is fixedly connected with a limiting rod, a plurality of grooves are symmetrically formed in the limiting rod, an installation barrel is movably sleeved on the limiting rod, a floating groove is formed in the installation barrel, a plurality of convex strips are symmetrically arranged on the inner wall of the floating groove, each convex strip is arranged in the corresponding groove in a sliding mode, a permanent magnet is embedded in the bottom of the installation barrel, a plurality of stirring blades are symmetrically arranged on the outer side wall of the installation barrel, a control mechanism is arranged at the bottom of the tank body, and the control mechanism comprises a protection shell fixedly connected with the tank body. The invention can make the upper solution and the lower solution mixed more fully by utilizing the up-and-down floating of the mounting cylinder, and meanwhile, the rapid friction between the friction block and the heating groove can generate a large amount of heat, thereby playing the roles of heat preservation and heating on the tank body.

Description

A floating compounding equipment for animal waste fermentation

Technical Field

The invention relates to the technical field of organic fertilizer preparation, in particular to floating type mixing equipment for fermenting animal wastes.

Background

The product obtained after the fermentation of the animal wastes is one of important sources of organic fertilizers, has the advantages of high nutritional value, rich raw materials, no soil hardening, capability of improving the soil fertility and the like, and the fermentation raw materials need to be proportioned and uniformly mixed with the activated fermentation liquor before the animal wastes are subjected to sealed fermentation.

The existing mixing equipment achieves the purpose of mixing materials in a stirring mode, but when mixing, original fermentation materials with large mass can be deposited at the bottom of a fermentation tank, and common stirring blades can only enable the mixture with similar height to be uniformly mixed and can not enable all layers in the fermentation tank to be completely mixed, so that floating type mixing equipment for fermenting animal excrement is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides floating type mixing equipment for fermenting animal wastes.

In order to achieve the purpose, the invention adopts the following technical scheme:

a floating type material mixing device for fermentation of animal wastes comprises a tank body, wherein a low-speed motor is fixedly mounted on the tank body, an output shaft of the low-speed motor is fixedly connected with a limiting rod, a plurality of grooves are symmetrically formed in the limiting rod, an installation cylinder is movably sleeved on the limiting rod, a floating groove is formed in the installation cylinder, a plurality of convex strips are symmetrically mounted on the inner wall of the floating groove, each convex strip is slidably arranged in the corresponding groove, a permanent magnet is embedded in the bottom of the installation cylinder, and a plurality of stirring blades are symmetrically mounted on the outer side wall of the installation cylinder;

the bottom of the tank body is provided with a control mechanism, the control mechanism comprises a protective shell fixedly connected with the tank body, a solenoid and a control panel are fixedly mounted in the protective shell, the solenoid is electrically connected with the control panel, the inner top wall of the protective shell is provided with a stationary contact, the control panel is electrically connected with an elastic sheet, and the position of the elastic sheet corresponds to the position of the stationary contact.

Preferably, the inner bottom wall of the tank body is fixedly provided with a sleeve, the bottom of the floating groove is communicated with a guide pipe, the guide pipe is connected with the sleeve through a bearing, a heating groove is vertically formed in the side wall of the tank body, the bottom end of the heating groove is communicated with the sleeve through a hose, a friction block is arranged in the heating groove in a sealing and sliding manner, and the upper end of the heating groove is communicated with the outside through an air hole.

The invention has the beneficial effects that:

1. through setting up parts such as sand grip, recess, gag lever post, unsteady groove, can realize the synchronous rotation of gag lever post and installation section of thick bamboo through the cooperation of sand grip and recess, can make the installation section of thick bamboo have the space of up-and-down motion again.

2. Through setting up parts such as permanent magnet, shell fragment, stationary contact, control panel, solenoid, can make the shell fragment periodically meet with the stationary contact, make solenoid intermittent type nature produce magnetic field to make the installation section of thick bamboo float from top to bottom, make upper solution and lower floor solution mix more fully.

3. Through setting up parts such as pipe, sleeve, hose, the groove of generating heat, clutch blocks, gas pocket, the up-and-down motion that the clutch blocks was realized to usable sheathed tube fluctuation, the clutch blocks and generate heat between the groove quick friction can produce a large amount of heats, can play the effect that keeps warm, heats to the jar body, and at the in-process of compounding, the internal temperature of jar suitably improves and is favorable to active material and fermentation raw materials's mixture, reduces the soak time.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of a floating type mixing device for fermenting animal wastes according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of a part of the structure of the mounting barrel and the raised strips in embodiment 1 of the floating type mixing device for fermenting animal wastes according to the present invention;

FIG. 4 is a schematic view of a part of the structure of a stopper rod and a groove in embodiment 1 of the floating type mixing device for fermentation of animal wastes according to the present invention;

FIG. 5 is a schematic view of the internal structure of a protective housing in embodiment 1 of the floating type mixing device for fermenting animal wastes according to the present invention;

FIG. 6 is a schematic structural diagram of an embodiment 2 of the floating type mixing device for fermenting animal wastes according to the present invention;

fig. 7 is an enlarged view of fig. 6 at B.

In the figure: 1 can body, 2 low-speed motor, 3 installation section of thick bamboo, 4 stirring leaves, 5 floating grooves, 6 sand grips, 7 gag lever posts, 8 recesses, 9 protective housing, 10 solenoid, 11 permanent magnet, 12 stationary contact, 13 shell fragment, 14 control panels, 15 sleeves, 16 heating groove, 17 clutch blocks, 18 gas pockets, 19 bearings, 20 pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-5, a floating type mixing device for fermentation of animal wastes comprises a tank body 1, a low-speed motor 2 is fixedly installed on the tank body 1, a limiting rod 7 is fixedly connected to an output shaft of the low-speed motor 2, a plurality of grooves 8 are symmetrically formed in the limiting rod 7, an installation cylinder 3 is movably sleeved on the limiting rod 7, a floating groove 5 is formed in the installation cylinder 3, a plurality of raised lines 6 are symmetrically installed on the inner wall of the floating groove 5, each raised line 6 is slidably arranged in the corresponding groove 8, the length of each raised line 6 is smaller than that of each groove 8, a permanent magnet 11 is embedded in the bottom of the installation cylinder 3, and a plurality of stirring blades 4 are symmetrically installed on the outer side wall of the installation cylinder 3;

the tank body 1 is also provided with a feed hopper, an air inlet pipe, an exhaust pipe, a liquid supplementing pipe and other parts, so that the basic functions of the fermentation tank are ensured;

the bottom of the tank body 1 is provided with a control mechanism, the control mechanism comprises a protective shell 9 fixedly connected with the tank body 1, a solenoid 10 and a control panel 14 are fixedly arranged in the protective shell 9, the solenoid 10 is electrically connected with the control panel 14, the inner top wall of the protective shell 9 is provided with a stationary contact 12, the control panel 14 is electrically connected with an elastic sheet 13, and the position of the elastic sheet 13 corresponds to the position of the stationary contact 12;

the solenoid 10 is coaxial with the permanent magnet 11, and when current is applied to the solenoid 10 to generate a magnetic field in the solenoid 10, the permanent magnet 11 is subjected to a magnetic field repulsive force, so as to be away from the solenoid 10.

When the fermentation tank is used, crushed fermentation raw materials are put into the tank body 1 through the feed hopper, a proper amount of water, fermentation liquor and other necessary substances are added, air is introduced into the tank body 1, then the low-speed motor 2 is started, an output shaft of the low-speed motor 2 drives the limiting rod 7 to rotate, the convex strips 6 on the inner side wall of the floating groove 5 are in sliding connection with the corresponding grooves 8, so that the limiting rod 7 can drive the mounting cylinder 3 to synchronously rotate, the stirring blades 4 fixedly connected with the mounting cylinder 3 can also rotate along with the convex strips, the fermentation raw materials are fully mixed with the input active substances, and at the moment, under the action of gravity of the mounting cylinder 3, the convex strips 6 are abutted against the bottoms of the grooves 8;

meanwhile, the permanent magnet 11 can generate attraction force to the elastic sheet 13 (the elastic sheet 13 is made of ferromagnetic metal), so that the elastic sheet 13 moves upwards and is abutted against the static contact 12, the static contact 12 generates an electric signal to the control panel 14, the control panel 14 receives the signal and then energizes the solenoid 10, so that the solenoid 10 generates a magnetic field, and as the direction of the magnetic field generated by the solenoid 10 is opposite to that of the magnetic field of the permanent magnet 11, repulsion force exists between the magnetic field and the static contact, the mounting cylinder 3 can slide upwards until the upper end of the raised line 6 is abutted against the top wall of the groove 8, and in the process, the stirring blade 4 rotates and rises, so that fermentation raw materials with different heights and positions can be fully mixed with active substances;

when the permanent magnet 11 is far away from the protective shell 9, the attraction force generated by the permanent magnet 11 on the elastic sheet 13 is reduced, the elastic sheet 13 is automatically separated from the static contact 12 under the deformation action of the elastic sheet 13, so that the solenoid 10 is powered off, the gravity action of the installation cylinder 3 can reset the installation cylinder 3 and other devices under the action of no magnetic field, and after the permanent magnet 11 is close to the protective shell 9, the elastic sheet 13 is connected with the static contact 12 under the action of the magnetic field, so that the stirring blade 4 can uniformly stir the raw materials in the material mixing process.

Example 2

Referring to fig. 6 to 7, the present embodiment is different from embodiment 1 in that: the inner bottom wall of the tank body 1 is fixedly provided with a sleeve 15, the fixed sleeve 15 can be extended and contracted, the fixed sleeve 15 can also keep sealed in the extending process, the bottom of the floating groove 5 is communicated with a guide pipe 20, the guide pipe 20 is connected with the sleeve 15 through a bearing 19, when the mounting barrel 3 rotates, the sleeve 15 does not need to rotate synchronously, a heating groove 16 is vertically formed in the side wall of the tank body 1, the bottom end of the heating groove 16 is communicated with the sleeve 15 through a hose, a friction block 17 is arranged in the heating groove 16 in a sealing and sliding mode, the upper end of the heating groove 16 is communicated with the outside through an air hole 18, and the air hole 18 is used for balancing the air pressure above the friction block 17.

When the installation cylinder 3 floats upwards, air between the installation cylinder 3 and the limiting rod 7 is extruded, so that the air enters the heating groove 16 along the guide pipe 20, the sleeve 15 and the hose, the friction block 17 in the heating groove 16 is impacted by airflow and moves upwards, the friction block 17 and the groove wall of the heating groove 16 rub with each other to generate a large amount of heat, and therefore the purposes of heat preservation and temperature increase are achieved;

it should be noted that, after the friction block 17 is rubbed many times, the thickness of the friction block 17 becomes thinner, so that the friction block 17 can be replaced by two friction plates spliced with each other, and then a spring is disposed between the two friction plates, so that the two friction plates are tightly attached to the inner wall of the heat generating groove 16 by the deformation force of the spring, and even if the friction plates are worn, the deformation of the spring can ensure the friction force between the friction plates and the inner wall of the heat generating groove 16.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The floating type mixing equipment for fermenting the animal wastes comprises a tank body (1) and is characterized in that a low-speed motor (2) is fixedly mounted on the tank body (1), a limiting rod (7) is fixedly connected to an output shaft of the low-speed motor (2), a plurality of grooves (8) are symmetrically formed in the limiting rod (7), an installation cylinder (3) is movably sleeved on the limiting rod (7), a floating groove (5) is formed in the installation cylinder (3), a plurality of raised lines (6) are symmetrically mounted on the inner wall of the floating groove (5), each raised line (6) is arranged in the corresponding groove (8) in a sliding mode, a permanent magnet (11) is embedded in the bottom of the installation cylinder (3), and a plurality of stirring blades (4) are symmetrically mounted on the outer side wall of the installation cylinder (3);

the bottom of the tank body (1) is provided with a control mechanism, the control mechanism comprises a protective shell (9) fixedly connected with the tank body (1), a solenoid (10) and a control panel (14) are fixedly mounted in the protective shell (9), the solenoid (10) is electrically connected with the control panel (14), a stationary contact (12) is arranged on the inner top wall of the protective shell (9), the control panel (14) is electrically connected with an elastic sheet (13), and the position of the elastic sheet (13) corresponds to the position of the stationary contact (12).

2. The floating type mixing device for the fermentation of the animal wastes according to the claim 1, characterized in that a sleeve (15) is fixedly installed on the inner bottom wall of the tank body (1), the bottom of the floating tank (5) is communicated with a conduit (20), the conduit (20) is connected with the sleeve (15) through a bearing (19), a heating tank (16) is vertically arranged in the side wall of the tank body (1), the bottom end of the heating tank (16) is communicated with the sleeve (15) through a hose, a friction block (17) is arranged in the heating tank (16) in a sealing and sliding manner, and the upper end of the heating tank (16) is communicated with the outside through an air hole (18).