CN115971215B

CN115971215B - Garbage classification method

Info

Publication number: CN115971215B
Application number: CN202310010941.2A
Authority: CN
Inventors: 王杰
Original assignee: Suqian Kaida Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Suqian Kaida Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-09-15
Anticipated expiration: 2043-01-05
Also published as: CN115971215A

Abstract

The application relates to a garbage classification method, which relates to the technical field of garbage classification, and comprises the steps of putting mixed garbage into a mixing chamber, injecting water into the mixing chamber, stirring the content in the mixing chamber to enable soluble matters in the mixed garbage to be fully dissolved in water, separating the content in the mixing chamber into an upper layer solution and a lower layer solution, and discharging the upper layer solution and the lower layer solution through different pipelines. The garbage sorting machine has the advantages of being convenient for sorting garbage and high in automation degree.

Description

Garbage classification method

Technical Field

The application relates to the technical field of garbage classification, in particular to a garbage classification method.

Background

In the garbage disposal process, garbage needs to be classified, but due to the characteristics of garbage, garbage needs to be classified when disposal is performed, for example, solid garbage and non-solid garbage are classified. Among them, some solid garbage includes a water-soluble part and a water-insoluble part, for example, a plastic part wrapped with soil part, or a plastic bag containing liquid, etc. In the actual classification process, a large amount of manpower is needed to classify the garbage, and the degree of automation is low.

Disclosure of Invention

Aiming at the defects of the prior art, one of the purposes of the application is to provide a garbage classification method which has the advantages of being convenient for classifying garbage and high in automation degree.

The above object of the present application is achieved by the following technical solutions:

a garbage classification method includes such steps as putting the garbage mixture in a mixing chamber, pouring water in the mixing chamber, stirring the contents in the mixing chamber to make the soluble substance in the garbage mixture fully dissolved in water, separating the contents in the mixing chamber to obtain upper solution and lower solution, and discharging them via different pipelines.

Through adopting above-mentioned technical scheme, promptly in the use, the solid-state rubbish of insoluble in water and density are greater than the solid-state rubbish of water can gather in the bottom of mixing chamber, and the solid-state rubbish of insoluble in water and density are less than the can float in water, consequently through separating the solution, make it divide into upper solution and lower floor's solution to discharge respectively, thereby can effectively separate the rubbish that is soluble in water, insoluble in water and density are greater than water and insoluble in water and density are less than water, thereby can be convenient for classify rubbish and have the higher characteristics of degree of automation.

The present application may be further configured in a preferred example to: the mixing chamber is internally provided with a stirring device for stirring the content, the stirring device comprises a plurality of stirring assemblies, each stirring assembly comprises a driving piece and stirring blades, and the stirring blades rotate under the driving of the driving pieces.

By adopting the technical scheme, the garbage dissolved in water is easier to be quickly dissolved in the water due to the stirring component.

The present application may be further configured in a preferred example to: the stirring blades are spliced into a separation surface which is positioned in the mixing chamber and is obliquely arranged for separating the contents in the mixing chamber.

Through adopting above-mentioned technical scheme, in use promptly, when needs separate the liquid in the mixing chamber, rotate the stirring leaf for a plurality of stirring leaf amalgamation divide the partition face, can realize separating the liquid in the mixing chamber, and the partition face of slope setting also is favorable to the discharge of liquid more.

The present application may be further configured in a preferred example to: the mixing chamber is also provided with a fixed seat, the fixed seat is provided with a separation cavity matched with the separation surface, and the separation cavity is in a regular polygon shape.

Through adopting above-mentioned technical scheme, the existence of fixing base makes the separation effect to the liquid in the mixing chamber better.

The present application may be further configured in a preferred example to: the stirring blades are isosceles triangles, and the waists of the stirring blades are symmetrically arranged about the stirring axis.

By adopting the technical scheme, in the rotation process, the three-dimensional shape formed by the stirring blades is conical, so that the stirring effect is better.

The present application may be further configured in a preferred example to: the stirring blade is also provided with a sealing strip, and the sealing strip is fixedly arranged on the waist of the stirring blade and is used for being contacted with the sealing strip on the other stirring blade.

By adopting the technical scheme, the sealing strips can effectively reduce the flowing quantity of the upper layer solution flowing to the lower layer solution in unit time when the sealing strips are spliced into the separated surfaces.

The present application may be further configured in a preferred example to: the rotation speeds of the stirring blades of the plurality of groups of stirring assemblies are different.

Through adopting above-mentioned technical scheme, the rotational speed of stirring leaf is different for when the stirring, the rivers velocity of flow that forms is different, consequently can play the effect of cutting the separation to rubbish.

The present application may be further configured in a preferred example to: the stirring device also comprises a vertical stirring piece, wherein the vertical stirring piece comprises a stirring shaft and stirring blades fixedly arranged on the stirring shaft, and the stirring blades are positioned below the stirring blades.

Through adopting above-mentioned technical scheme, the existence of vertical stirring piece makes when stirring lower floor's solution, makes the rubbish that dissolves in water that the specific gravity is greater than water more easily dissolve.

The present application may be further configured in a preferred example to: when the mixed garbage is put into the mixing chamber, the input point of the mixed garbage is positioned at the highest point of the separation surface, and the stirring blades are in a rotating state.

Through adopting above-mentioned technical scheme, at the input in-process promptly, rotation state's stirring leaf can play separation and broken effect to rubbish for the separation effect to rubbish is better.

Drawings

FIG. 1 is a schematic cross-sectional view of the present application.

Fig. 2 is a schematic top view of the fixing base and stirring blade of the present application.

FIG. 3 is a schematic cross-sectional view of the stirring shaft and cutting blade of the present application.

Reference numerals: 1. a mixing chamber; 11. a fixing seat; 2. a stirring device; 3. a stirring assembly; 31. stirring the leaves; 311. a sealing strip; 32. a driving member; 4. a vertical stirring piece; 41. a stirring shaft; 411. a receiving groove; 412. a cutting blade; 413. a spring; 42. stirring fan blade.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, the garbage classification method disclosed by the application comprises a mixing chamber 1, wherein a stirring device 2 is arranged in the mixing chamber 1, and the stirring device 2 comprises a vertical stirring piece 4 and a plurality of stirring assemblies 3. A fixed seat 11 is also arranged in the mixing chamber 1, a partition chamber is arranged on the fixed seat 11, and the projection of the partition chamber on a horizontal plane is in a regular polygon shape. The stirring assembly 3 corresponds to the sides of the separation chamber one by one, and the stirring assembly 3 comprises a stirring blade 31 and a driving piece 32 for driving the stirring blade 31 to rotate, wherein in the embodiment, the driving piece 32 is a servo motor. The driving member 32 is fixedly installed at the outer side of the mixing chamber 1, and the stirring vane 31 has an isosceles triangle shape. The rotation shaft of the driving member 32 is fixedly connected to the stirring blade 31 through the midpoint of the side of the corresponding compartment for driving the stirring blade 31 to rotate. The two waists of the stirring blade 31 are symmetrical about the axis of the rotation shaft. The two waists of the stirring blade 31 are also fixedly connected with a sealing strip 311, and in this embodiment, the sealing strip 311 is made of rubber. The plurality of stirring blades 31 may be combined into a partition surface which is inclined. In the state of being split into separate surfaces, the seal strips 311 on the adjacent stirring blades 31 are in contact.

The vertical stirrer 4 comprises a stirring shaft 41 and stirring blades 42 arranged on the stirring shaft 41, wherein the stirring blades 42 are vertically arranged. The stirring shaft 41 is also fixedly provided with a cutting blade 412, the stirring shaft 41 is provided with a containing groove 411, one end of the cutting blade 412 is positioned in the containing groove 411, and the other end extends out of the containing groove 411. A spring 413 is further arranged in the accommodating groove 411, one end of the spring 413 is connected with the groove wall of the accommodating groove 411, and the other end of the spring 413 is fixedly connected with one end of the cutting blade 412 in the accommodating groove 411. There are multiple sets of cutting blades 412 and the cutting blades 412 are disposed downward along the stirring shaft 41 from the tip of the stirring blade 31, and the more the cutting blades 412 can protrude from the inside of the receiving slot 411 from the top down. The cutting blade 412 is arcuate and is horizontally disposed.

When sorting the garbage, the mixed garbage is put into the mixing chamber 1, the falling point of the mixed garbage is located at the highest point of the partition surface, and the stirring shaft 41 and the stirring blade 31 are in a rotating state at this time, and the rotation speeds of the stirring blade 31 are the same at this time. When the mixed garbage is put in, water is introduced into the mixing chamber 1. When the amount of water supplied reaches a certain level, the supply of water to the mixing chamber 1 is stopped, and the rotational speed of each stirring blade 31 is adjusted so that the rotational speeds of the stirring blades 31 are different. After stirring for a certain period of time, the stirring shaft 41 and the stirring blade 31 stop rotating, and the stirring blade 31 is in a horizontal state. And (5) assembling the components into a separation surface. The mixing chamber 1 is also provided with an upper liquid outlet and a lower liquid outlet, and the upper liquid outlet is communicated with the pipeline and is positioned at the lowest end of the separation surface. The lower liquid outlet is communicated with the pipeline and is used for discharging the lower solution.

The implementation principle of the embodiment is as follows: when classifying garbage, throw into mixed garbage into when mixing, make mixed garbage fall into on stirring leaf 31 under the rotation state, and because stirring leaf 31 and (mixing) shaft 41 that the drop point is highest are in the rotation state, and when (mixing) shaft 41 is in the rotation state, under the effect of centrifugal force, cutting blade 412 can stretch out in holding tank 411, cut the garbage that falls into cutting blade 412 department, and because from the top down, the distance that cutting blade 412 can stretch out in holding tank 411 is more, consequently, multilayer cutting blade 412 forms the cutting structure of round platform form, cooperate with stirring leaf 31 under the rotation state, form the cutting runner, therefore, the effect of cutting separation to garbage is better, after mixed garbage throw into is accomplished, let in water to mixing chamber 1, and after letting in a certain amount of water, adjust the rotation speed of stirring leaf 31, make the rotation speed of different stirring leaf 31 different, after stirring a certain duration, stirring shaft 41 and stirring leaf 31 stop rotating at this moment, stirring leaf 31 is in the horizontality. The separation surface is spliced, and the upper liquid outlet and the lower liquid outlet are opened, so that the upper layer solution is discharged from the upper liquid outlet, and the lower layer solution is discharged from the lower liquid outlet.

The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A garbage classification method is characterized in that: putting mixed garbage into a mixing chamber (1), injecting water into the mixing chamber (1), stirring the content in the mixing chamber (1) to enable soluble matters in the mixed garbage to be fully dissolved in the water, separating the content in the mixing chamber (1) into an upper layer solution and a lower layer solution, and discharging the upper layer solution and the lower layer solution through different pipelines; a stirring device (2) for stirring the content is arranged in the mixing chamber (1), the stirring device (2) comprises a plurality of stirring assemblies (3), the stirring assemblies (3) comprise driving pieces (32) and stirring blades (31), and the stirring blades (31) rotate under the driving of the driving pieces (32); the stirring blades (31) are spliced into separating surfaces which are positioned in the mixing chamber (1) and are obliquely arranged for separating the content in the mixing chamber (1); the stirring device (2) further comprises a vertical stirring piece (4), the vertical stirring piece (4) comprises a stirring shaft (41) and stirring blades (42) fixedly arranged on the stirring shaft (41), and the stirring blades (42) are positioned below the stirring blades (31); the stirring shaft (41) is fixedly provided with a cutting blade (412), the stirring shaft (41) is provided with a containing groove (411), one end of the cutting blade (412) is positioned in the containing groove (411), the other end of the cutting blade (412) extends out of the containing groove (411), a spring (413) is further arranged in the containing groove (411), one end of the spring (413) is connected with the groove wall of the containing groove (411), the other end of the spring is fixedly connected with one end of the cutting blade (412) positioned in the containing groove (411), the cutting blade (412) is provided with a plurality of groups, the cutting blades (412) are downwards arranged along the stirring shaft (41) from the tip end of the stirring blade (31), and the cutting blade (412) can extend out of the containing groove (411) from top to bottom more distances; when the stirring shaft (41) is in a rotating state, the cutting blade (412) stretches out of the accommodating groove (411) under the action of centrifugal force, garbage falling into the cutting blade (412) is cut, and as the distance from top to bottom, the cutting blade (412) can stretch out of the accommodating groove (411) is more, the multi-layer cutting blade (412) forms a circular truncated cone-shaped cutting structure and is matched with the stirring blade (31) in the rotating state to form a cutting flow channel.

2. A method of garbage classification as claimed in claim 1, wherein: the mixing chamber (1) is also internally provided with a fixed seat (11), the fixed seat (11) is provided with a separation cavity matched with the separation surface, and the separation cavity is in a regular polygon shape.

3. A method of sorting waste according to claim 2, wherein: the stirring blades (31) are isosceles triangles, and the waists of the stirring blades (31) are arranged in line symmetry with respect to the stirring shaft (41).

4. A method of waste classification as claimed in claim 3, wherein: the stirring blade (31) is also provided with a sealing strip (311), and the sealing strip (311) is fixedly arranged on the waist of the stirring blade (31) and is used for being contacted with the sealing strip (311) on the other stirring blade (31).

5. A method of garbage classification as claimed in claim 1, wherein: the rotation speeds of the stirring blades (31) of the plurality of groups of stirring assemblies (3) are different.

6. A method of garbage classification as claimed in claim 5, wherein: when mixed garbage is put into the mixing chamber (1), the putting point of the mixed garbage is positioned at the highest point of the separation surface, and the stirring blade (31) is in a rotating state.