CN204824648U - Good oxygen rapidly transacting device of movable rubbish from cooking - Google Patents

Abstract

The utility model relates to a good oxygen rapidly transacting device of movable rubbish from cooking, including the box, there is the (mixing) shaft in the inside accumbency of box, this (mixing) shaft the electric motor outside with being located the box be connected, the (mixing) shaft on be equipped with the puddler, be equipped with the aeration head in box inside bottom, the aeration head air pump outside with being located the box pass through the aeration union coupling. Compared with the prior art, the utility model discloses the device combines two kinds of functions of oxygen suppliment and stirring to be in the same place, has the power consumption and hangs down advantages such as simple structure, convenient operation, the removal of being convenient for.

Description

A mobile aerobic rapid treatment device for kitchen waste

technical field

The utility model relates to a kitchen waste treatment device, in particular to a movable aerobic fast treatment device for kitchen waste.

Background technique

Disposal of domestic kitchen waste is an important issue in crowded areas. Kitchen waste is characterized by a large amount of complex components, high water content (accounting for about 80-90%), and perishable. Nowadays, wet kitchen waste is generally treated in a centralized manner, mainly including landfill and incineration. Landfill treatment needs to occupy a large amount of land, and it is easy to cause new pollution of the surrounding water body; incineration treatment requires high technical requirements, large investment in equipment, and will also cause air pollution.

Chinese patent CN102260098A discloses a drum-type kitchen waste aerobic fermentation treatment device suitable for the needs of families and living quarters. The shell is divided into an upper shell and a lower shell that are hingedly connected to each other and fixed by fastening parts; The porous drum is arranged horizontally in the housing, and the two ends of the porous drum are connected to the two ends of the lower housing through the drum shaft, one end of the drum shaft is fixedly connected to the handle, and the inner surface of the porous drum is fixedly connected to the stirring blade in the axial direction; A water outlet pipe is arranged below, and a heater is arranged between the inner side of the housing and the perforated drum. But the device suffers from insufficient oxygen supply.

Chinese patent CN202116460U discloses a garbage aerobic fermentation treatment process device, including a compost bin, an aeration tank and a leachate circulation system, wherein the aeration tank is located at the bottom of the compost bin, and the aeration tank is covered with an aeration plate ; The leachate circulation system includes a leachate collection device and a leachate water distribution pipe, the leachate collection device is arranged at the bottom of the aeration tank, the leachate water distribution pipe is arranged in the compost bin, and passes through the antiseptic sewage A pump communicates with the leachate collection device. However, the device is a non-stirring static treatment device, which is prone to incomplete fermentation of garbage due to insufficient oxygen supply, easy to generate odor, and pollutes the indoor environment, and the prepared organic fertilizer has low fertilizer efficiency.

Utility model content

The purpose of this utility model is to provide a movable aerobic rapid treatment device for kitchen waste in order to overcome the shortcomings of incomplete fermentation of garbage, easy generation of odor, and low efficiency of organic fertilizer in the current kitchen waste treatment process. The new device combines the functions of oxygen supply and stirring, and has the advantages of low energy consumption, simple structure, convenient operation, and easy movement.

The purpose of this utility model can be achieved through the following technical solutions:

A mobile aerobic rapid treatment device for kitchen waste, comprising a box body, a stirring shaft lying horizontally inside the box body, the stirring shaft is connected with an electric motor located outside the box body, and a stirring shaft is provided on the stirring shaft The rod is provided with an aeration head at the inner bottom of the box body, and the aeration head is connected with the air pump outside the box body through an aeration pipe.

The bottom of the box body is provided with an interlayer, and a filtrate discharge hole with a filter screen is opened on the upper layer of the interlayer. The filtrate discharge hole communicates the inside of the box body with the interlayer, and a filtrate collection box is arranged in the interlayer. The filtrate collection box is located below the filtrate discharge hole.

There are several stirring rods, and the adjacent stirring rods are arranged at equal intervals, and the two adjacent stirring rods are perpendicular to each other.

The aeration head and the stirring rod are arranged in a staggered manner to avoid contact with the aeration head when the stirring rod rotates.

Two bearings are arranged on the side wall of the box, and the stirring shaft is installed on the bearings.

The outer side of the bearing is provided with a protective cover.

One end of the stirring shaft is connected with a reducer, and the reducer is connected with an electric motor.

The bottom of the box is provided with moving wheels.

The cross-section in the width direction of the inner cavity of the box is a trapezoidal structure with a wide top and a narrow bottom.

The electric motor and the air pump are respectively located on opposite sides of the box body, and the box body extends and bends outwards to enclose the electric motor and the air pump respectively.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The device of the present invention combines the two functions of oxygen supply and stirring, which can make the kitchen waste to be treated evenly mixed, with sufficient oxygen supply, greatly improved treatment efficiency, and high organic fertilizer efficiency.

2. Two adjacent stirring rods on the stirring shaft are perpendicular to each other, so that the stirring effect is good.

3. The electric motor is used to drive the stirring shaft to rotate for stirring, and the air pump is used for aeration, which has the advantages of low energy consumption and convenient operation.

4. Set a filtrate discharge hole with a filter and a filtrate collection box at the bottom of the box, so that the filtrate can enter the filtrate collection box through the filtrate discharge hole with a filter, and the filtrate in the filtrate collection box can be processed regularly. It facilitates the discharge of the filtrate.

5. The structure is simple and the manufacturing cost is low.

6. Equipped with moving wheels, it is convenient to move, and is suitable for household or community miniaturization.

Description of drawings

Fig. 1 is a schematic diagram of the main structure of the mobile kitchen waste aerobic rapid treatment device of the present invention;

Fig. 2 is the schematic diagram of the sectional structure of plane A-A of Fig. 1;

Fig. 3 is a top view structural diagram of the movable aerobic rapid treatment device for kitchen waste of the present invention.

Symbols in the figure: 1, stirring shaft, 2, box body, 3, stirring rod, 4, aeration head, 5, bearing, 6, electric motor, 7, reducer, 8, moving wheel, 9, air pump, 10 , Filtrate discharge hole, 11, Filtrate collection box.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Example

A mobile aerobic rapid treatment device for kitchen waste, as shown in Figures 1 to 3, includes a box body 2, two bearings 5 are arranged on the side wall of the box body 2, and a protective cover is arranged on the outside of the bearing 5, and the stirring The shaft 1 lies on the inside of the box body 2 and is installed on the bearing 5 . One end of the stirring shaft 1 is connected with a speed reducer 7 , and the speed reducer 7 is connected with an electric motor 6 located outside the casing 2 . A stirring rod 3 is arranged on the stirring shaft 1, and an aeration head 4 is arranged at the inner bottom of the casing 2, and the aeration head 4 is connected with an air pump 9 located outside the casing 2 through an aeration pipe. A plurality of stirring rods 3 are provided, adjacent stirring rods 3 are arranged at equal intervals, and two adjacent stirring rods 3 are perpendicular to each other. The aeration head 4 and the stirring rod 3 are arranged in a staggered manner to avoid contact with the aeration head 4 when the stirring rod 3 rotates. As a preferred mode, the bottom of the casing 2 is provided with an interlayer, and four symmetrically arranged filtrate discharge holes 10 with filter screens are provided on the upper layer of the interlayer. The filtrate discharge holes 10 communicate with the inside of the casing 2 with the interlayer. The interlayer is provided with a filtrate collection box 11, and the filtrate collection box 11 is located below the filtrate discharge hole 10, so that the filtrate can enter the filtrate collection box 11 through the filtrate discharge hole 10 with a filter screen, and the filtrate collection box 11 can be Regular treatment of the internal filtrate facilitates the discharge of the filtrate. The bottom of the casing 2 is provided with moving wheels 8 . The cross section in the width direction of the inner cavity of the box body 2 is a trapezoidal structure with a wide top and a narrow bottom. The electric motor 6 and the air pump 9 are respectively located on opposite sides of the box body 2 , and the box body 2 extends and bends outward to enclose the electric motor 6 and the air pump 9 respectively.

When using the mobile kitchen waste aerobic rapid treatment device, first assemble the stirring shaft, stirring rod and bearing, connect the aeration tube at the bottom of the box, one end of the aeration tube is connected with the aeration head in the box, and the other One end is connected to the air pump. Then add kitchen waste, bacteria and auxiliary materials such as sawdust from the top of the box, and the maximum height is preferably 10cm from the top of the box. Start the air pump and electric motor to fully mix the added raw materials, and turn off the electric motor after the raw materials are mixed evenly. Turn on the electric motor every 8 to 12 hours or so for 10 minutes each time. The device can evenly mix the kitchen waste to be treated, provide sufficient oxygen, greatly improve the treatment efficiency, and have high organic fertilizer efficiency.

The above description of the embodiments is for those of ordinary skill in the technical field to understand and use the utility model. It is obvious that those skilled in the art can easily make various modifications to these embodiments, and apply the general principles described here to other embodiments without creative efforts. Therefore, the utility model is not limited to the above-mentioned embodiments, and improvements and modifications made by those skilled in the art according to the disclosure of the utility model without departing from the category of the utility model should be within the protection scope of the utility model.

Claims (10)

1. the aerobic quick treatment device of packaged type rubbish from cooking, comprise casing (2), it is characterized in that, stir shaft (1) is had in casing (2) inner accumbency, this stir shaft (1) is connected with the electro-motor (6) being positioned at casing (2) outside, described stir shaft (1) is provided with agitator arm (3), be provided with aeration head (4) in casing (2) inner bottom, described aeration head (4) is connected by aeration tube with the pneumatic pump (9) being positioned at casing (2) outside.

2. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, it is characterized in that, described casing (2) bottom is provided with interlayer, the top plate of interlayer offers the filtrate discharge hole (10) of band filter screen, casing (2) inside is communicated with interlayer by described filtrate discharge hole (10), in interlayer, be provided with filtrate collection box (11), described filtrate collection box (11) is positioned at the below of filtrate discharge hole (10).

3. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, it is characterized in that, described agitator arm (3) is provided with some, adjacent agitator arm (3) spaced set, and orthogonal between adjacent two agitator arms (3).

4. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, is characterized in that, described aeration head (4) and agitator arm (3) stagger and arrange.

5. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, it is characterized in that, described casing (2) sidewall is provided with two bearings (5), and described stir shaft (1) is arranged on bearing (5).

6. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 5, is characterized in that, described bearing (5) outside is provided with protective guard.

7. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, it is characterized in that, one end of described stir shaft (1) is connected with speed reduction unit (7), and described speed reduction unit (7) is connected with electro-motor (6).

8. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, is characterized in that, described casing (2) bottom is provided with movable pulley (8).

9. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, is characterized in that, the cross section in described casing (2) lumen width direction is ladder structure wide at the top and narrow at the bottom.

10. the aerobic quick treatment device of a kind of packaged type rubbish from cooking according to claim 1, it is characterized in that, described electro-motor (6) and pneumatic pump (9) lay respectively at the relative both sides of casing (2), in and described casing (2) stretches out, electro-motor (6) and pneumatic pump (9) are enclosed in by bending respectively.