Household kitchen garbage dryer

Abstract

The utility model discloses a kind of domestic kitchen garbage drying machines, it includes drying machine shell, the inside of this drying machine shell is provided with shell mounting groove, the inside of this shell mounting groove is equipped with storage bucket, the bottom of the storage bucket is equipped with heating disc, the inner bottom of the storage bucket is connected with stirring knife, the rear side of the drying machine shell is recessed with filter box mounting groove, the filter box mounting groove is communicated with the shell mounting groove, filter box is installed in the filter box mounting groove, the bottom of the filter box is equipped with air blower, the bottom of the drying machine shell is equipped with shell base, the side of the shell base is provided with exhaust opening, the exhaust opening is correspondingly arranged between the air blower.Effectively reduce garbage disposal, high-temperature drying can kill most bacteria and viruses, reduce environmental pollution, easy to operate, kitchen garbage can be easily handled at home, kitchen garbage after drying can be used for composting or as organic fertilizer, realize resource recycling.

Description

Technical Field

[0001] This utility model belongs to the field of dryer technology, specifically relating to a household kitchen waste dryer. Background Technology

[0002] With rapid urbanization and improved living standards, the amount of food waste generated is increasing daily. Food waste mainly consists of food scraps, fruit and vegetable peels, and leftover food, characterized by high moisture content, high organic matter content, and easy rotting and foul odor. If not treated promptly, it not only produces unpleasant smells, affecting the home and community environment, but may also breed bacteria and pests, posing health risks. Furthermore, improperly treated food waste entering traditional landfill or incineration systems leads to excessive landfill space occupation, increases waste disposal costs, and may produce harmful gases, polluting the atmosphere. Therefore, how to efficiently and environmentally manage food waste at the household level has become one of the most pressing issues to be addressed.

[0003] Currently, the main methods for treating food waste on the market include landfill, incineration, anaerobic digestion, and composting. However, these methods have many shortcomings. Traditional landfill requires a large area, easily causes soil and groundwater pollution, and has a long degradation cycle, making it unsuitable for long-term treatment of large quantities of organic waste. High-temperature incineration, while reducing waste volume, has low efficiency due to the high water content of food waste and may release harmful substances such as dioxins, polluting the air. Anaerobic digestion can be used for biogas power generation, but requires large-scale equipment, a long processing cycle, and is not suitable for household users. Composting can convert food waste into organic fertilizer, but traditional composting takes a long time and may produce odors, making it difficult to popularize in households.

[0004] Therefore, overcoming the shortcomings of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content

[0005] In view of the technical problems mentioned in the background art, the purpose of this utility model is to provide a household kitchen waste dryer to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a household kitchen waste dryer, comprising a dryer housing, an internal mounting groove for the dryer housing, a storage bin for the storage bin, a heating plate for the bottom of the storage bin, a stirring blade connected to the bottom of the storage bin, a filter box mounting groove for the rear side of the dryer housing, the filter box mounting groove being connected to the internal mounting groove, a filter box for the filter box mounting groove, a blower for the bottom of the filter box, a housing base for the bottom of the dryer housing, and an exhaust opening for the side of the housing base, the exhaust opening being correspondingly positioned to the blower.

[0007] Furthermore, a filter box bottom cover is installed at the bottom of the filter box, and an air outlet cover is installed at the lower part of the filter box bottom cover. The blower is installed at the lower center of the air outlet cover, and an air outlet opening is opened on the surface of the air outlet cover, which is correspondingly positioned with the blower.

[0008] Furthermore, a first filter opening is provided on the upper side of the filter box mounting slot, and a second filter opening is provided on the upper surface of the filter box, with the second filter opening corresponding to the first filter opening.

[0009] Furthermore, a heating plate bracket is installed at the bottom of the heating plate, and several bracket mounting columns are evenly arranged on the inner side of the housing base. A heat insulation pad is connected between the heating plate bracket and the several bracket mounting columns, and the bracket bracket, heat insulation pad and bracket mounting column are connected and fixed by fasteners passing through the heating plate bracket, the heat insulation pad and the bracket mounting column.

[0010] Furthermore, the storage bin is fitted with a heat insulation ring on the outside.

[0011] Furthermore, both the storage bin and the heat insulation ring are made of metal.

[0012] Furthermore, a lower engagement head is connected to the inner bottom of the storage container, and an upper engagement head is connected to the lower engagement head, with the stirring blade connected to the upper engagement head.

[0013] Furthermore, a control circuit board is installed inside the housing base, and a button slot is provided on the front side of the dryer housing. A button circuit board is installed in the button slot, and a button panel is installed on the front surface of the button circuit board. A button sticker is installed on the front surface of the button panel.

[0014] Furthermore, a shell cover is installed on the top of the dryer shell, an upper cover bottom shell is connected to the upper middle part of the dryer shell, an upper cover cover is installed on the upper cover bottom shell, a cover handle is installed on the upper cover cover, and a handle cover is installed on the cover handle.

[0015] Furthermore, the bottom of the housing base is evenly connected with several anti-slip pads.

[0016] The present invention has the following advantages: The dryer casing has an internal casing mounting groove, inside which a storage bin is installed. A heating plate is installed at the bottom of the storage bin, and a stirring blade is connected to the inner bottom of the storage bin. A filter box mounting groove is recessed on the rear side of the dryer casing, and this groove communicates with the casing mounting groove. A filter box is installed in the groove, and a blower is installed at the bottom of the filter box. A casing base is installed at the bottom of the dryer casing, and an exhaust opening is provided on the side of the casing base. This household kitchen waste dryer can reduce the volume of kitchen waste by more than 70%, effectively reducing the amount of waste to be processed. High-temperature drying can kill most bacteria and viruses, reducing environmental pollution. It is easy to operate and can easily process kitchen waste at home. The dried kitchen waste can be used for composting or as organic fertilizer, achieving resource recycling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the dryer shell structure of this utility model.

[0020] Reference numerals: Dryer housing 10; Housing mounting groove 11; Storage bin 20; Heating plate 30; Stirring blade 40; Filter box mounting groove 12; Filter box 50; Blower 51; Housing base 13; Exhaust opening 131; Filter box bottom cover 52; Air outlet cover 53; Air outlet 531; First filter opening 121; Second filter opening 54; Heating plate bracket 31; Bracket mounting column 132; Heat insulation pad 32; Heat insulation ring 21; Lower engagement head 41; Upper engagement head 42; Control circuit board 60; Button slot 14; Button circuit board 70; Button panel 71; Button surface 72; Housing cover 15; Upper cover bottom shell 80; Upper cover cover 81; Cover handle 82; Handle cover 83; Sterilization circuit board 16; Lid opening detection device 17; Anti-slip pad 133. Detailed Implementation

[0021] like Figures 1 to 3As shown, a household kitchen waste dryer includes a dryer housing 10. The dryer housing 10 has an internal mounting groove 11, inside which a storage bin 20 is installed. A heating plate 30 is installed at the bottom of the storage bin 20, and a stirring blade 40 is connected to the inner bottom of the storage bin 20. A filter box mounting groove 12 is recessed on the rear side of the dryer housing 10, communicating with the housing mounting groove 11. A filter box 50 is installed in the filter box mounting groove 12, and a blower 51 is installed at the bottom of the filter box 50. A housing base 13 is installed at the bottom of the dryer housing 10, and an exhaust opening 131 is provided on the side of the housing base 13, corresponding to the blower 51. In use, the user pours kitchen waste into the storage bin 20, and after starting the device, the heating plate 30 begins to heat up. Heating causes the waste in the storage bin 20 to heat up, gradually evaporating moisture. The rotating blade 40 agitates the waste, ensuring even heating and preventing localized gelatinization or accumulation that could affect the drying effect. During the drying process, the evaporated water vapor and waste odor enter the filter box 50, removing odors and particulate matter. The filtered air is then exhausted through the exhaust port 131 via the blower 51 at the bottom. The blower 51 removes the hot and humid air from the interior, maintaining air circulation and accelerating moisture evaporation. As the moisture in the kitchen waste evaporates, its volume shrinks, forming dry powder or solid residue. This process can reduce the volume of kitchen waste by more than 70%, effectively reducing the amount of waste to be processed. High-temperature drying kills most bacteria and viruses, reducing environmental pollution. The process is simple and allows for easy processing of kitchen waste at home. The dried kitchen waste can be used for composting or as organic fertilizer, achieving resource recycling.

[0022] In practical implementation, a filter box bottom cover 52 is installed at the bottom of the filter box 50, and an air outlet cover 53 is installed at the lower part of the filter box bottom cover 52. The blower 51 is installed in the lower middle part of the air outlet cover 53. An air outlet opening 531 is opened on the surface of the air outlet cover 53, and the air outlet opening 531 is correspondingly arranged with the blower 51. A first filter opening 121 is opened on the upper side of the filter box mounting groove 12, and a second filter opening 54 is opened on the upper surface of the filter box 50, and the second filter opening 54 is correspondingly arranged with the first filter opening 121. During the drying process, the generated moisture and garbage odor gases pass through the first filter opening 121. The first filter opening 121 and the second filter opening 54 enter the filter box 50. The filter box 50 is equipped with an activated carbon filter layer or a HEPA filter to remove odors and particulate matter, thereby improving the air purification effect. The filtered gas is discharged from the bottom cover 52 of the filter box and then through the air outlet opening 531 of the air outlet cover 53. After the blower 51 is started, it draws in the filtered gas and discharges it to the outside of the equipment through the exhaust opening 131 of the housing base 13, thereby forming a stable air circulation. Through multi-layer filtration and forced ventilation, odor emissions are effectively reduced, while the drying process is accelerated, improving the drying efficiency of the equipment and the user experience.

[0023] In practical implementation, a heating plate bracket 31 is installed at the bottom of the heating plate 30, and a plurality of bracket mounting columns 132 are evenly arranged on the inner side of the housing base 13. A heat insulation pad 32 is connected between the heating plate bracket 31 and the plurality of bracket mounting columns 132, and is fixed by fasteners passing through the heating plate bracket 31, the heat insulation pad 32 and the bracket mounting columns 132. In use, the heating plate bracket 31 is used to support and fix the heating plate 30 to ensure its stability and prevent displacement due to vibration or stirring during equipment operation. The heat insulation pad 32 is installed between the heating plate bracket 31 and the bracket mounting columns 132 to reduce heat conduction to the base and improve safety.

[0024] In practice, the storage bin 20 is fitted with a heat insulation ring 21 on the outside. Both the storage bin 20 and the heat insulation ring 21 are made of metal. In order to improve heating efficiency, reduce heat loss, lower the outer shell temperature, and improve safety during use, the heat insulation ring 21 is fitted on the outside of the storage bin 20. Both are made of metal to ensure good thermal conductivity and durability.

[0025] In practical implementation, the storage bucket 20 has a lower engagement head 41 connected to its inner bottom, an upper engagement head 42 connected to the lower engagement head 41, and the stirring blade 40 connected to the upper engagement head 42. The structure is simple and easy to install.

[0026] In practical implementation, a control circuit board 60 is installed inside the housing base 13. A button slot 14 is provided on the front side of the dryer housing 10. A button circuit board 70 is installed in the button slot 14. A button panel 71 is installed on the front surface of the button circuit board 70. A button faceplate 72 is installed on the front surface of the button panel 71. When in use, the user presses a button, and the button circuit board 70 transmits a signal to the control circuit board 60. The control circuit board 60 analyzes the signal and adjusts parameters such as the power of the heating plate 30, the rotation speed of the stirring blade 40, and the wind speed of the blower 51 according to the mode set by the user.

[0027] In practical implementation, a shell cover 15 is installed on the top of the dryer shell 10, and an upper cover bottom shell 80 is connected to the upper middle part of the dryer shell 10. An upper cover cover 81 is installed on the upper cover bottom shell 80, a cover handle 82 is installed on the upper cover cover 81, and a handle cover 83 is installed on the cover handle 82. In order to improve the sealing performance, ease of operation and safety of the storage bin 20, the upper cover bottom shell 80, the upper cover cover 81 and the cover handle 82 are used in the upper structure to ensure that users can easily open and close, the seal is good and it is safe and durable.

[0028] In practice, a sterilization circuit board 16 and a lid opening detection device 17 are installed on the top of the dryer housing 10. In order to improve the hygiene performance, safety and intelligence of the equipment, the sterilization circuit board 16 and the lid opening detection device 17 are installed on the top of the dryer housing 10 to ensure that the user can effectively inhibit the growth of bacteria, prevent misoperation and improve the intelligent experience of the equipment.

[0029] In practical implementation, the bottom of the housing base 13 is evenly connected with several anti-slip pads 133. In order to improve the stability of the equipment and prevent it from sliding or tipping over during use, the anti-slip pads 133 are in close contact with the ground to play the role of anti-slip and shock absorption.

[0030] In summary, the dryer housing 10 has a housing mounting groove 11 inside, a storage bin 20 is installed inside the housing mounting groove 11, a heating plate 30 is installed at the bottom of the storage bin 20, and a stirring blade 40 is connected to the inner bottom of the storage bin 20. The rear side of the dryer housing 10 has a recessed filter box mounting groove 12, which is connected to the housing mounting groove 11. A filter box 50 is installed in the filter box mounting groove 12, and a blower 51 is installed at the bottom of the filter box 50. A housing base 13 is installed at the bottom of the dryer housing 10, and an exhaust opening 131 is opened on the side of the housing base 13. This household kitchen waste dryer can reduce the volume of kitchen waste by more than 70%, effectively reducing the amount of waste to be processed. High-temperature drying can kill most bacteria and viruses, reducing environmental pollution. It is easy to operate and can easily process kitchen waste at home. The dried kitchen waste can be used for composting or as organic fertilizer, realizing resource recycling.

Claims

1. A household kitchen waste dryer, characterized in that, It includes a dryer housing (10), the dryer housing (10) has a housing mounting groove (11) inside, a storage bin (20) is installed inside the housing mounting groove (11), a heating plate (30) is installed at the bottom of the storage bin (20), a stirring blade (40) is connected to the bottom of the storage bin (20), a filter box mounting groove (12) is recessed on the rear side of the dryer housing (10), the filter box mounting groove (12) is connected to the housing mounting groove (11), a filter box (50) is installed in the filter box mounting groove (12), a blower (51) is installed at the bottom of the filter box (50), a housing base (13) is installed at the bottom of the dryer housing (10), an exhaust opening (131) is opened on the side of the housing base (13), and the exhaust opening (131) is correspondingly arranged with the blower (51).

2. The household kitchen waste dryer according to claim 1, characterized in that, The bottom of the filter box (50) is equipped with a filter box bottom cover (52), and an air outlet cover (53) is installed at the lower part of the filter box bottom cover (52). The blower (51) is installed at the lower middle part of the air outlet cover (53). An air outlet opening (531) is opened on the surface of the air outlet cover (53), and the air outlet opening (531) is correspondingly arranged with the blower (51).

3. The household kitchen waste dryer according to claim 2, characterized in that, The upper side of the filter box mounting groove (12) is provided with a first filter opening (121), and the upper surface of the filter box (50) is provided with a second filter opening (54). The second filter opening (54) is correspondingly arranged with the first filter opening (121).

4. The household kitchen waste dryer according to claim 1, characterized in that, The bottom of the heating plate (30) is equipped with a heating plate bracket (31). The inner side of the housing base (13) is evenly provided with a number of bracket mounting columns (132). The heating plate bracket (31) and the number of bracket mounting columns (132) are all connected with heat insulation pads (32), and are connected and fixed by fasteners passing through the heating plate bracket (31), the heat insulation pads (32) and the bracket mounting columns (132).

5. The household kitchen waste dryer according to claim 1, characterized in that, The storage bin (20) is fitted with a heat insulation ring (21) on the outside.

6. The household kitchen waste dryer according to claim 5, characterized in that, Both the storage bin (20) and the heat insulation ring (21) are made of metal.

7. The household kitchen waste dryer according to claim 1, characterized in that, The storage bucket (20) has a lower biting head (41) connected to its inner bottom, and an upper biting head (42) connected to the lower biting head (41). The stirring blade (40) is connected to the upper biting head (42).

8. The household kitchen waste dryer according to claim 1, characterized in that, The control circuit board (60) is installed inside the housing base (13). The front side of the dryer housing (10) is provided with a button slot (14). A button circuit board (70) is installed in the button slot (14). A button panel (71) is installed on the front surface of the button circuit board (70). A button faceplate (72) is installed on the front surface of the button panel (71).

9. The household kitchen waste dryer according to claim 1, characterized in that, The top of the dryer housing (10) is fitted with a housing cover (15), and the upper middle part of the dryer housing (10) is connected to an upper cover bottom shell (80). An upper cover cover (81) is fitted on the upper cover bottom shell (80), and a cover handle (82) is fitted on the upper cover cover (81). A handle cover (83) is fitted on the cover handle (82).

10. The household kitchen waste dryer according to claim 1, characterized in that, The bottom of the housing base (13) is evenly connected with several anti-slip pads (133).

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