WO2023202731A1 - Method for processing household waste based on waste processing equipment - Google Patents

Abstract

A method for processing household waste based on waste processing equipment, which comprises a box body (1); supports (2) are fixedly connected to a lower surface of the box body (1); a waste opening is formed on the box body (1), a door (3) is rotatably connected to an inner wall of the waste opening; an inner compartment (4) is fixedly connected to an inner bottom wall of the box body (1); a heating cavity (5) is formed between the box body (1) and the inner compartment (4); a partition plate (6) is fixedly connected to inner walls of the inner compartment (4); a dirty water cavity (10) is formed between the partition plate (6), the inner compartment (4) and the box body (1); and a water removal assembly (7) is rotatably connected to an inner wall of the inner compartment (4). An output end of a motor (704) drives a threaded rod (701) to rotate, so as to drive a press plate (702) to move leftwards; and waste is pressed by means of the cooperation between the press plate (702) and the inner compartment (4), so that water in the waste flows out, causing the waste to be kept in a dry state, and reducing the growth of bacteria; and the pressed out dirty water flows into the dirty water cavity (10) by means of the cooperation between water passage holes (703) and water removal holes (705). The problem in the prior art where bacteria easily grows in waste processing equipment is solved.

Description

A method of treating domestic waste based on garbage treatment equipment Technical field

The present invention relates to the technical field of garbage treatment, and specifically relates to a method for treating domestic garbage based on garbage treatment equipment.

Background technique

Garbage is waste items that have lost their use value and cannot be used. They are an important link in the material cycle and can be divided into domestic waste and industrial waste. With the rapid development of my country's social economy, the acceleration of urbanization and the rapid improvement of people's living standards, The amount of garbage generated in the process of urban production and life has also increased rapidly. The land occupied by garbage, the pollution of the environment and the impact on people's health have become more and more obvious. In order to reduce the impact of domestic garbage on people's health, garbage treatment equipment is needed. Domestic waste is processed.

Domestic waste can generally be divided into recyclable waste, kitchen waste, hazardous waste and other waste. Commonly used waste methods mainly include comprehensive utilization, sanitary landfill, incineration and composting. The methods of domestic waste treatment in the existing technology are: 1. Utilization The garbage collection device collects domestic garbage; 2. Concentrate the collected garbage and sort it; 3. Burn the garbage that can be burned after sorting, and other garbage is used for composting. In this process, since the garbage first The garbage is discarded in the garbage collection device for collection, and the unified cleaning of the garbage collection device takes a long time. This garbage accumulates in the garbage collection device. Due to the heat generated by the accumulation and the presence of moisture in the garbage, the environment is prone to breed a large number of Bacteria, these bacteria enter the air and spread, which will have adverse effects on people's health.

In order to solve the above problems, the present invention proposes a method for processing domestic waste based on garbage treatment equipment.

Contents of the invention

The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a method for processing domestic waste based on garbage treatment equipment to solve the above technical problems.

In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is: a method for treating domestic waste based on garbage treatment equipment. Start the motor, the output end of the motor drives the threaded screw to rotate, and the threaded screw drives the extrusion plate to Move to the left, and the squeeze plate and the inner compartment cooperate to squeeze the garbage.

The extruded sewage flows into the sewage chamber through the cooperation of the water hole and the drainage hole. The heating pipe is used to heat the sewage, thereby killing the bacteria present in the sewage, preventing bacteria from entering the air during sewage treatment, and at the same time heating the generated sewage. Heat is transferred through the partition to the waste above it.

Heating produces water vapor, which enters the heating cavity through the flow channel and right-angle elbow. The water vapor flows in the heating cavity and transfers heat to the garbage through the inner compartment.

When water vapor rises to the top wall of the box, it will condense into water droplets on the top wall of the box and fall downward. The baffle plate collects the water droplets formed after condensation, allowing them to flow back into the sewage chamber through the one-way valve.

When water vapor flows through the right-angle elbow, the water vapor pushes the rotating blade to rotate. The rotating blade drives the connecting column to rotate under the support of the rotating ring. The connecting column drives the connecting shaft to rotate. The connecting shaft drives the fan blade to rotate. The rotation of the fan blade moves the inner partition The air in the layer is extracted outward to form a slight negative pressure, and the exhaust pipe is placed in the heating chamber.

The garbage disposal equipment includes a box body, a support is fixedly connected to the lower surface of the box body, a garbage port is provided on the box body, and an opening and closing door is rotatably connected to the inner wall of the garbage port. The bottom wall is fixedly connected to an inner partition, and a heating cavity is formed between the box and the inner partition. The inner wall of the inner partition is fixedly connected to a partition, and there is a space between the partition, the inner partition, and the box. A sewage chamber is formed, the inner wall of the inner partition is rotatably connected with a water removal component, the inner wall of the sewage chamber is fixedly connected with a heating component, and the inner wall of the inner partition is provided with a micro-negative pressure component.

Further, the water removal assembly includes a threaded screw rod that is rotationally connected to the inner wall of the inner compartment. The surface of the threaded screw rod is threadedly connected to an extrusion plate. The back side of the extrusion plate is connected to the rear inner wall of the inner compartment. Sliding connection, a water hole is provided on the side of the extrusion plate, a motor is fixedly connected to one side of the box, and one end of the threaded screw passes through the right side of the inner partition and the right side of the box respectively. Fixedly connected to the output end of the motor.

Further, the partition is arranged in an inclined shape, and the upper surface of the partition is fixedly connected with a drainage hole, and the lower surface of the extrusion plate is fixedly connected with a rubber pad to adapt to the tilt change of the upper surface of the partition.

Further, a fixed plate is fixedly connected to the inner wall of the sewage chamber, a spring is fixedly connected to the upper surface of the fixed plate, a moving plate is fixedly connected to the top of the spring, and the moving plate is slidingly connected to the inner wall of the inner compartment, The upper surface of the moving plate is fixedly connected with a protrusion, and the protrusion corresponds to the drainage hole.

Further, the heating assembly includes a heating pipe fixedly connected to the inner wall of the sewage chamber, a flow channel is provided inside the partition, and a right-angle elbow is fixedly connected to the left side of the inner partition, and the right-angle elbow is connected to the inner wall of the sewage chamber. The flow channels are connected.

Further, the inner wall of the heating chamber is fixedly connected with a blocking plate, the side and back of the inner partition are provided with return holes, and the inner wall of the return hole is fixedly connected with a one-way valve.

Further, the micro-negative pressure component includes a mounting hole opened in the inner wall of the inner partition, and the inner wall of the mounting hole is fixedly connected with an air outlet pipe, one end of the air outlet pipe runs through the left side of the box.

Further, a rotating ring is rotatably connected to the inner wall of the right-angle elbow, a plurality of rotating blades are fixedly connected to the inner wall of the rotating ring, and one end of the several rotating blades is fixedly connected to the same connecting column.

Further, a connecting shaft is fixedly connected to the top of the connecting column, one end of the connecting shaft penetrates the inner wall of the air outlet pipe and is fixedly connected to a fan blade, and the connecting shaft is rotationally connected to the air outlet pipe.

Further, a fixed box is fixedly connected to the left side of the box, and the fixed box is connected with the air outlet pipe. A box cover is fixedly connected to the left side of the fixed box, and an air outlet hole is provided on the left side of the box cover. The inner cavity of the fixed box is provided with activated carbon.

beneficial effects

1. In the present invention, the output end of the motor drives the threaded screw to rotate, and then drives the extrusion plate to move to the left. The garbage is extruded through the cooperation of the extrusion plate and the inner compartment, so that the water in it flows out, so that The garbage is kept dry to reduce the growth of bacteria. Through the cooperation of the water hole and the drainage hole, the extruded sewage can flow into the sewage chamber. By setting the upper surface of the partition in an inclined shape, the flow of sewage is facilitated. Through the spring , so that the bulge under normal conditions is located in the drainage hole, and the drainage hole is sealed, so that the garbage disposal equipment solves the problem of easy breeding of bacteria in the garbage disposal equipment in the prior art.

2. In the present invention, the sewage is heated through the heating pipe, thereby killing the bacteria present in the sewage, to prevent bacteria from entering the air when processing the sewage, and by heating the sewage, the heat is transferred to the garbage above it through the partition. , heat the garbage, increase its temperature, reduce the growth of bacteria, and at the same time generate water vapor, so that the water vapor enters the heating cavity through the flow channel and the right-angle elbow, so that the heat is transferred to the garbage through the inner compartment, improving the quality of the garbage. With the heating effect, the water vapor formed into water droplets after condensation is collected through the baffle plate, allowing it to flow back into the sewage chamber through the one-way valve to utilize the sewage and reduce the consumption of resources, so that the garbage treatment equipment further inhibits the growth of bacteria. breed.

3. In the present invention, the rotating blade is used to push the rotating blade to rotate when the water vapor flows through, and then drives the connecting column to rotate under the support of the rotating ring, and then drives the connecting shaft to rotate, and then drives the fan blade to rotate, and the fan blade rotates. The air in the inner compartment is drawn out to form a slight negative pressure to prevent the air containing bacteria from escaping outward. By arranging the exhaust pipe in the heating chamber, water vapor can be used to control bacteria in the exhaust pipe. For killing, the activated carbon in the fixed box can reduce the odor of the exhaust gas, so that the garbage disposal equipment can prevent the spread of bacteria.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of the present invention;

Figure 2 is a schematic plan view of the box structure of the present invention;

Figure 3 is a schematic three-dimensional structural diagram of the water removal assembly of the present invention;

Figure 4 is a schematic front structural view of Figure 3 of the present invention;

Figure 5 is an enlarged structural schematic diagram of position A in Figure 4 of the present invention;

Figure 6 is a schematic three-dimensional structural diagram of the bump of the present invention;

Figure 7 is a schematic three-dimensional structural diagram of the heating assembly of the present invention;

Figure 8 is an enlarged structural schematic diagram of position B in Figure 7 of the present invention;

Figure 9 is a schematic three-dimensional structural diagram of the blocking plate of the present invention;

Figure 10 is an enlarged structural schematic diagram of C in Figure 9 of the present invention;

Figure 11 is a schematic structural diagram of the micro-negative pressure component of the present invention (a cross-section of the right-angle elbow pipe and the air outlet pipe);

Figure 12 is an enlarged structural schematic diagram of D in Figure 11 of the present invention;

Figure 13 is an enlarged structural schematic diagram of position E in Figure 12 of the present invention.

The drawing symbols are as follows:

1. Box; 2. Support; 3. Opening and closing door; 4. Inner compartment; 5. Heating chamber; 6. Partition; 7. Water removal component; 701. Threaded screw; 702. Extrusion plate; 703. Water hole; 704. Motor; 705. Drainage hole; 706. Rubber pad; 707. Fixed plate; 708. Spring; 709. Moving plate; 710. Protrusion; 8. Heating component; 801. Heating tube; 802 , flow channel; 803, right-angle elbow; 804, baffle plate; 805, one-way valve; 9, micro-negative pressure component; 901, air outlet pipe; 902, rotating ring; 903, rotating blade; 904, connecting column; 905, Connecting shaft; 906, fan blade; 907, fixed box; 908, box cover; 10, sewage chamber.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings 1-13 and the examples:

As shown in Figure 1-13, a method of treating domestic waste based on garbage disposal equipment starts the motor 704. The output end of the motor 704 drives the threaded screw 701 to rotate. The threaded screw 701 drives the extrusion plate 702 to move to the left. The cooperation between the squeezing plate 702 and the inner partition 4 squeezes the garbage.

The squeezed sewage flows into the sewage chamber 10 through the cooperation of the water through hole 703 and the drainage hole 705. The sewage is heated by the heating pipe 801, thereby killing the bacteria present in the sewage and preventing the bacteria from entering the air during the treatment of the sewage. At the same time, the heat generated by heating is transferred to the garbage above the partition plate 6.

Heating generates water vapor, and the water vapor enters the heating chamber 5 through the flow channel 802 and the right-angle elbow 803. The water vapor flows in the heating chamber 5 to transfer heat to the garbage through the inner compartment 4.

When the water vapor rises to the top wall of the box 1, it will condense into water droplets on the top wall of the box 1 and fall downward. The baffle plate 804 collects the water droplets formed after condensation, allowing them to flow back through the one-way valve 805. to the sewage chamber 10.

When water vapor flows through the right-angle elbow 803, the water vapor pushes the rotating blade 903 to rotate. The rotating blade 903 drives the connecting column 904 to rotate under the support of the rotating ring 902. The connecting column 904 drives the connecting shaft 905 to rotate, and the connecting shaft 905 drives the fan blades. 906 rotates, and the fan blade 906 rotates to draw out the air in the inner compartment 4 to form a slight negative pressure, and at the same time, the exhaust pipe is arranged in the heating chamber 5.

The garbage disposal equipment includes a box 1, a support 2 is fixedly connected to the lower surface of the box 1, a garbage port is provided on the box 1, and an opening and closing door 3 is rotatably connected to the inner wall of the garbage port. An inner partition 4 is fixedly connected to the bottom wall. A heating chamber 5 is formed between the box 1 and the inner partition 4. A partition 6 is fixedly connected to the inner wall of the inner partition 4. The partition 6, the inner partition 4, and the box A sewage chamber 10 is formed between 1, the inner wall of the inner partition 4 is rotatably connected with a water removal component 7, the inner wall of the sewage chamber 10 is fixedly connected with a heating component 8, and the inner wall of the inner partition 4 is provided with a slight negative pressure component 9.

In this embodiment, as shown in Figures 3-6, the water removal assembly 7 includes a threaded screw rod 701 that is rotationally connected to the inner wall of the inner partition 4. The surface of the threaded screw rod 701 is threadedly connected to an extrusion plate 702. The extrusion plate 702 The back side of the box 1 is slidingly connected to the rear inner wall of the inner compartment 4. A water hole 703 is provided on the side of the squeeze plate 702. A motor 704 is fixedly connected to one side of the box 1. One end of the threaded screw rod 701 penetrates the inner compartment respectively. The right side of 4 and the right side of box 1 are fixedly connected with the output end of motor 704.

The partition plate 6 is arranged in an inclined shape, and the upper surface of the partition plate 6 is fixedly connected with a drainage hole 705, and the lower surface of the extrusion plate 702 is fixedly connected with a rubber pad 706 to adapt to the tilt change of the upper surface of the partition plate 6.

A fixed plate 707 is fixedly connected to the inner wall of the sewage chamber 10, a spring 708 is fixedly connected to the upper surface of the fixed plate 707, a moving plate 709 is fixedly connected to the top of the spring 708, and the moving plate 709 is slidingly connected to the inner wall of the inner compartment 4, and the moving plate 709 is slidably connected to the inner wall of the inner compartment 4. A protrusion 710 is fixedly connected to the upper surface of the plate 709, and the protrusion 710 corresponds to the drainage hole 705.

Specifically, the output end of the motor 704 drives the threaded screw rod 701 to rotate, and then drives the extrusion plate 702 to move to the left. Through the cooperation between the extrusion plate 702 and the inner compartment 4, the garbage is extruded so that the moisture in it flows out. , keeping the garbage in a dry state and reducing the growth of bacteria. Through the cooperation of the water hole 703 and the drainage hole 705, the extruded sewage can flow into the sewage chamber 10. By setting the upper surface of the partition 6 in an inclined shape, it is convenient The flow of sewage causes the normal protrusion 710 to be located in the drainage hole 705 through the spring 708, thereby sealing the drainage hole 705. In actual use, a pipe can be connected to the lower surface of the box 1 and extended into the sewage chamber 10 water pipes, and valves are installed on the water pipes to facilitate the discharge of sewage.

In this embodiment, as shown in Figures 7-10, the heating assembly 8 includes a heating pipe 801 fixedly connected to the inner wall of the sewage chamber 10, a flow channel 802 is provided inside the partition 6, and the left side of the inner partition 4 is fixedly connected to The right-angle elbow pipe 803 is connected with the flow channel 802.

The inner wall of the heating chamber 5 is fixedly connected with a blocking plate 804, the inner partition 4 is provided with a return hole on the side and back, and the inner wall of the return hole is fixedly connected with a one-way valve 805.

Specifically, the sewage is heated through the heating pipe 801, thereby killing the bacteria present in the sewage to prevent bacteria from entering the air during the treatment of the sewage. By heating the sewage, the heat is transferred to the garbage above it through the partition 6, The garbage is heated to increase its temperature, reduce the growth of bacteria, and at the same time generate water vapor, so that the water vapor enters the heating cavity 5 through the flow channel 802 and the right-angle elbow 803, so that the heat is transferred to the garbage through the inner compartment 4, increasing the For the heating effect of the garbage, the water vapor condensed to form water droplets is collected through the baffle plate 804, and then flows back into the sewage chamber 10 through the one-way valve 805, so that the sewage is utilized and the consumption of resources is reduced.

In this embodiment, as shown in Figures 11-13, the micro-negative pressure component 9 includes a mounting hole opened on the inner wall of the inner partition 4, and the inner wall of the mounting hole is fixedly connected with an air outlet pipe 901, and one end of the air outlet pipe 901 penetrates the box. 1 to the left.

The inner wall of the right-angle elbow 803 is rotatably connected to a rotating ring 902. The inner wall of the rotating ring 902 is fixedly connected to several rotating leaves 903, and one end of the several rotating leaves 903 is fixedly connected to the same connecting column 904.

The top of the connecting column 904 is fixedly connected with a connecting shaft 905. One end of the connecting shaft 905 penetrates the inner wall of the air outlet pipe 901 and is fixedly connected with a fan blade 906, and the connecting shaft 905 is rotationally connected to the air outlet pipe 901.

A fixed box 907 is fixedly connected to the left side of the box 1, and the fixed box 907 is connected with the air outlet pipe 901. A box cover 908 is fixedly connected to the left side of the fixed box 907, and an air outlet is provided on the left side of the box cover 908. The fixed box The inner cavity of 907 is equipped with activated carbon.

Specifically, the rotating blade 903 is pushed to rotate when the water vapor flows through, and then drives the connecting column 904 to rotate under the support of the rotating ring 902, and then drives the connecting shaft 905 to rotate, and then drives the fan blade 906 to rotate, and through the fan The leaves 906 rotate to draw out the air in the inner compartment 4 to form a slight negative pressure to prevent the air containing bacteria from escaping outward. By arranging the exhaust pipe in the heating chamber 5, the water vapor can be released Bacteria in the exhaust pipe are killed, and the odor of the exhaust gas can be reduced through the activated carbon in the fixed box 907.

Working principle: When the garbage disposal equipment is used, first start the motor 704, the output end of the motor 704 drives the threaded screw 701 to rotate, the threaded screw 701 drives the extrusion plate 702 to move to the left, the extrusion plate 702 and the inner compartment 4 The garbage is squeezed with the cooperation of the water holes 703 and the drainage holes 705 to flow out the water in the garbage, so that the garbage can be kept dry and reduce the growth of bacteria. The pipe 801 heats the sewage, thereby killing the bacteria present in the sewage to prevent bacteria from entering the air when processing the sewage. At the same time, the heat generated by heating is transferred to the garbage above it through the partition 6 to heat the garbage and improve the temperature of the garbage. Its temperature reduces the growth of bacteria. In addition, heating generates water vapor. The water vapor enters the heating chamber 5 through the flow channel 802 and the right-angle elbow 803. The water vapor flows in the heating chamber 5 to transfer heat to the garbage through the inner compartment 4. to improve the heating effect on the garbage. When the water vapor rises to the top wall of the box 1, it will condense into water droplets on the top wall of the box 1 and fall downward. The baffle plate 804 collects the water droplets formed after condensation. , causing it to flow back into the sewage chamber 10 through the one-way valve 805, so as to utilize the sewage and reduce the consumption of resources. When the water vapor flows through the right-angle elbow 803, the water vapor pushes the rotating blade 903 to rotate, and the rotating blade 903 rotates in the rotating ring. 902 drives the connecting column 904 to rotate, the connecting column 904 drives the connecting shaft 905 to rotate, the connecting shaft 905 drives the fan blade 906 to rotate, the fan blade 906 rotates to draw out the air in the inner compartment 4, causing it to form a slight negative pressure , to prevent the air containing bacteria in the internal air from escaping outward. At the same time, the exhaust pipe is arranged in the heating chamber 5, so that the water vapor can kill the bacteria in the exhaust pipe. The activated carbon in the fixed box 907 can be used to reduce the emission of exhaust gas. Therefore, the garbage disposal equipment solves the problem of easy breeding of bacteria in the garbage disposal equipment in the prior art.

The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. Persons of ordinary skill in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims (5)

1. A method for treating domestic waste based on garbage disposal equipment, characterized by starting the motor (704), the output end of the motor (704) drives the threaded screw (701) to rotate, and the threaded screw (701) drives the extrusion plate (701) 702) moves to the left, and the squeeze plate (702) cooperates with the inner compartment (4) to squeeze the garbage.
2. The method according to claim 1, characterized in that: the extruded sewage flows into the sewage chamber (10) through the cooperation of the water hole (703) and the drainage hole (705), and the heating pipe (801) is used to heat the sewage. , and then kill the bacteria present in the sewage to prevent bacteria from entering the air when treating sewage. At the same time, the heat generated by heating is transferred to the garbage above it through the partition (6).
3. The method according to claim 2, characterized in that: heating generates water vapor, and the water vapor enters the heating chamber (5) through the flow channel (802) and the right-angle elbow (803), and the water vapor is in the heating chamber (5). The flow transfers heat to the waste through the inner compartment (4).
4. The method according to claim 3, characterized in that when the water vapor rises to the inner top wall of the box (1), it will condense into water droplets on the inner top wall of the box (1) and fall downward, and the blocking plate (1) 804) Collect the water droplets formed after condensation and return them to the sewage chamber (10) through the one-way valve 805.
5. The method of claim 4, characterized in that when water vapor flows through the right-angle elbow (803), the water vapor pushes the rotating blade (903) to rotate, and the rotating blade (903) is supported by the rotating ring (902) The connecting column (904) is driven to rotate, the connecting column (904) drives the connecting shaft (905) to rotate, the connecting shaft (905) drives the fan blade (906) to rotate, and the fan blade (906) rotates to remove the air in the inner compartment (4). Pull it out to form a slight negative pressure, and at the same time set the exhaust pipe in the heating chamber (5); connect a water pipe extending to the sewage chamber (10) on the lower surface of the box (1), and connect it to the water pipe Set up valves to facilitate the discharge of sewage.