CN207774018U - A kind of solid-liquid separating dustbin - Google Patents

Abstract

A solid-liquid separation dustbin relates to a dustbin. Including the outer box body, the upper end of the outer box body is connected with a box cover, the outer box body is provided with a conical garbage delivery bin, the bottom of the garbage delivery bin is provided with a discharge port, and the side wall of the garbage delivery bin is installed A bag-breaking mechanism for bagging garbage; the bottom of the outer box is provided with a support plate, and there is a gap between the support plate and the bottom of the outer box to form a landfill leachate storage chamber, and the landfill leachate storage chamber A leachate outlet is arranged at the bottom; an inner box is supported on the support plate, and a liquid discharge hole is arranged at the bottom of the inner box. The garbage bin disclosed by the utility model can firstly carry out the bag-breaking treatment on the bagged garbage, so as to avoid the liquid volume remaining in the garbage bag, and the liquid accumulated in the inner box body flows into the garbage leachate storage chamber through the liquid discharge hole, and finally The leachate is discharged from the outlet, realizing the separation of solid and liquid, avoiding the liquid fermentation in the garbage, breeding bacteria, and causing environmental pollution.

Description

A solid-liquid separation garbage bin

technical field

The utility model relates to a dustbin, in particular to a solid-liquid separation type dustbin.

Background technique

Garbage bins are containers for storing garbage, and are generally used in public places such as residential quarters, streets, and parks.

Most of the present dustbins are taken care of by cleaners. Since daily garbage often contains a lot of liquid components, such as oil in food packaging bags, fresh fruit residues in domestic garbage, residual liquid in beverage bottles, etc., they are collectively referred to as wastewater. The mixing of waste water and solid waste will make the waste water more turbid, give off a bad smell, and lead to virus infection.

Utility model content

The purpose of the utility model is to provide a solid-liquid separation garbage bin, which can prevent the waste water from spilling out and affecting the environment by collecting the solid waste and liquid waste water separately.

The technical solution to achieve the above object is: a solid-liquid separation garbage bin, characterized in that it includes an outer box body, the upper end of the outer box body is connected with a box cover, and the outer box body is provided with a conical garbage bin , the bottom of the garbage bin is provided with a discharge port, and a bag-breaking mechanism for bagging garbage is installed on the side wall of the garbage bin. The bag-breaking mechanism includes an installation groove on the side wall of the garbage bin. A screw, a nut, and a motor that drives the screw to rotate are installed in the installation groove. A blade that extends upwards into the garbage bin is installed on the nut through a moving seat, and driven by the motor, the screw, and the nut drive the blade to slide down the garbage. direction to move backwards;

The bottom of the outer box is provided with a support plate, and there is a gap between the support plate and the bottom of the outer box to form a landfill leachate storage chamber, and the bottom of the landfill leachate storage chamber is provided with a leachate outlet;

The inner box is supported on the support plate, the upper port of the inner box is located directly below the discharge port of the garbage bin, the outer box is provided with a switch door for easy removal of the inner box, and the bottom of the inner box is provided with a liquid Discharge holes, gaps are provided on the support plate to connect the liquid discharge holes with the landfill leachate storage chamber, first ventilation holes are provided on the side walls around the lower part of the inner box body, and the opening and closing doors of the outer box body and the side walls A second ventilation hole cooperating with the first ventilation hole is provided.

The beneficial effects of the utility model:

The garbage bin disclosed by the utility model can firstly carry out bag-breaking treatment on the bagged garbage, so as to avoid the liquid volume remaining in the garbage bag, and the liquid accumulated in the inner box flows into the garbage leachate storage cavity through the liquid discharge hole, and finally The leachate is discharged from the outlet, realizing the separation of solid and liquid, avoiding the liquid fermentation in the garbage, breeding bacteria, and causing environmental pollution.

The utility model is provided with corresponding first ventilation holes and second ventilation holes on the inner box body and the outer box body to further dry the solid garbage in the inner box body and completely prevent the bacteria from being caused by the wet environment of the garbage. breeding, resulting in the spread of disease.

Further, the bottom of the inner box and the upper end surface of the support plate are inclined surfaces that cooperate with each other, the liquid discharge hole is set at the lower end of the inner box, and the gap is set on the side of the lower end of the support plate, so that The liquid in the inner box is completely discharged through the liquid discharge hole along the slope.

Further, the bottom of the inner box is provided with a positioning groove, and the support plate is provided with a positioning protrusion matching the positioning groove, and the inner box is positioned on the support plate through the cooperation of the positioning groove and the positioning protrusion. Make sure that the first ventilation hole and the second ventilation hole on the inner box and the outer box correspond.

Further, the lower end of the outer box is provided with feet, the bottom of the outer box is conical, and the leachate outlet is set at the center of the bottom of the outer box, and the leachate outlet is used to connect the urban sewage pipeline to make the garbage infiltrate The seepage liquid in the filtrate storage chamber is directly discharged into the urban sewage pipeline to avoid polluting the environment.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the bag breaking mechanism.

Detailed ways

As shown in Figures 1 and 2, the utility model comprises an outer box body 1, the upper end of the outer box body 1 is connected with a box cover 2, and the outer box body 1 is provided with a conical garbage disposal bin 3, and the bottom of the garbage disposal bin 3 A discharge port 4 is provided, and a bag-breaking mechanism 5 for bagging garbage is installed on the side wall of the garbage disposal bin 3; Box 8, the upper port of the inner box 8 is located directly below the discharge port 4 of the garbage bin 3, and there is a gap between the support plate 6 and the bottom of the outer box 1 to form a garbage leachate storage chamber 7, and the garbage seepage The bottom of the filtrate storage chamber 7 is provided with a leachate outlet 7.1 for connecting to an urban sewage pipeline.

The bag breaking mechanism 5 includes an installation groove 5.1 provided on the side wall of the garbage bin 3, the lower end of the installation groove 5.1 is set as an opening, and a screw rod 5.2, a nut 5.3 and a motor driving the rotation of the screw rod 5.2 are installed in the installation groove 5.1 5.4, the nut 5.3 is equipped with a blade 5.6 that extends upwards into the garbage bin 3 through the moving seat 5.5, driven by the motor 5.4, the screw rod 5.2, and the nut 5.3 drive the blade 5.6 to move backwards along the downward direction of the garbage to break the bag. The lower end of the groove 5.1 is provided with an opening so that the garbage falling into the installation groove 5.1 can slide down into the inner box body 8 .

The outer box body 1 is provided with a switch door 9 that is convenient to take out the inner box body 8, the bottom of the inner box body 8 is provided with a positioning groove 10, and the support plate 6 is provided with a positioning protrusion 11 that cooperates with the positioning groove 10. The bottom of the box body 8 and the upper end surface of the support plate 6 are inclined surfaces that cooperate with each other. The lower end of the inner box body 8 is provided with a liquid discharge hole 8.1, and the lower end side of the support plate 6 leaves a gap 6.1.

As a further improvement of this embodiment, a first ventilation hole 12 is provided on the side walls around the lower part of the inner box body 8, and the opening and closing door 9 of the outer box body 1 and the side walls are provided with holes that cooperate with the first ventilation holes 12. The second ventilation hole 13 of the first ventilation hole 12 cooperates with the second ventilation hole 13 to ensure the dryness of the garbage in the inner box body 8 .

As a further improvement of this embodiment, the lower end of the outer box 1 is provided with a leg 14, the bottom of the outer box 1 is conical, and the leachate outlet 7.1 is set at the center of the bottom of the outer box 1, so that the landfill leachate storage chamber 7 The seepage fluid can be completely drained.

The garbage bin disclosed by the utility model can firstly carry out bag-breaking treatment on the bagged garbage, so as to avoid the liquid volume remaining in the garbage bag, and the liquid accumulated in the inner box body 8 flows through the liquid discharge hole 8.1 through the gap 6.1 on the support plate 6. into the landfill leachate storage chamber 7, and finally discharged from the leachate outlet, realizing solid-liquid separation, avoiding liquid fermentation in the waste, breeding bacteria, and causing environmental pollution.

Claims (4)

1. A kind of solid-liquid separation type dustbin, it is characterized in that: comprise outer box body, the upper end of outer box body is connected with case lid, is provided with conical garbage delivery bin in described outer box body, the bottom of garbage delivery bin A discharge port is provided, and a bag breaking mechanism for breaking bagged garbage is installed on the side wall of the garbage bin. The bag breaking mechanism includes an installation groove on the side wall of the garbage bin, and a wire is installed in the installation groove The rod, the nut and the motor that drives the screw to rotate, the nut is equipped with a blade that extends upwards into the garbage bin through the moving seat, and is driven by the motor, the screw, and the nut to drive the blade to move back along the direction of the garbage; The bottom of the outer box is provided with a support plate, and there is a gap between the support plate and the bottom of the outer box to form a landfill leachate storage chamber, and the bottom of the landfill leachate storage chamber is provided with a leachate outlet; The inner box is supported on the support plate, the upper port of the inner box is located directly below the discharge port of the garbage bin, the outer box is provided with a switch door for easy removal of the inner box, and the bottom of the inner box is provided with a liquid Discharge holes, gaps are provided on the support plate to connect the liquid discharge holes with the landfill leachate storage chamber, first ventilation holes are provided on the side walls around the lower part of the inner box body, and the opening and closing doors of the outer box body and the side walls A second ventilation hole cooperating with the first ventilation hole is provided. 2. A solid-liquid separation dustbin according to claim 1, characterized in that: the bottom of the inner box and the upper end surface of the support plate are inclined surfaces that cooperate with each other, and the liquid discharge hole is set in the inner box The lower end of the body, the gap is set on the lower end side of the support plate. 3. A solid-liquid separation garbage bin according to claim 1, characterized in that: the bottom of the inner box is provided with a positioning groove, and the support plate is provided with a positioning protrusion matching the positioning groove. 4. A solid-liquid separation garbage bin according to claim 1, characterized in that: the lower end of the outer box is provided with feet, the bottom of the outer box is tapered, and the leachate outlet is arranged in the outer box At the bottom center of the body, the leachate outlet is used to connect to the municipal sewage pipeline.