Household garbage drying and decrement device

Abstract

The utility model provides a household garbage drying and decrement device which comprises a heating assembly, a feeding port, a high-sensitivity temperature detection device, a heating roller, a discharging port, an induced draft fan and dust removal equipment, and the heating assembly is arranged at the lower end of the feeding port; a high-sensitivity temperature detection device is arranged between the feeding hole and the heating roller; a crescent shoveling plate is arranged on the inner wall of the heating roller; the discharge hole is formed in the bottom of the other end of the heating roller; the dust removal equipment is connected with the upper part of the other end of the heating roller through an induced draft fan. According to the utility model, the crescent shoveling plates are additionally arranged on the inner wall of the heating roller, so that household garbage can be fully dried when being heated, the problems that the household garbage is high in water content, is extremely easy to rot and deteriorate and emits stink are solved, and the serious pollution of the household garbage to the urban environment is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of domestic waste disposal, in particular to a domestic waste drying and reducing device. Background Art

[0002] Nowadays, with the improvement of people's living standards, the amount of garbage generated in daily life has also increased. At present, the heating drum stirring device for domestic garbage is usually composed of a stirring shaft and stirring blades, which not only takes up the internal space of the drum, but also over time, during heating and stirring, some filamentous and sticky domestic garbage is easy to entangle and adhere to the stirring shaft before drying is completed, so that the domestic garbage cannot be fully dried and is also inconvenient to clean. Summary of the Invention

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a domestic garbage drying and reducing device.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: a domestic waste drying and reducing device, comprising a heating assembly, a feed port, a high-sensitivity temperature detection device, a heating drum, a discharge port, an induced draft fan and a dust removal device, wherein the heating assembly is arranged at the lower end of the feed port; a high-sensitivity temperature detection device is arranged between the feed port and the heating drum; crescent-shaped copy plates are evenly distributed on the inner wall of the heating drum; the discharge port is arranged at the bottom of the other end of the heating drum; and the dust removal device is connected to the upper part of the other end of the heating drum by the induced draft fan.

[0005] Preferably, the inner wall of the heating drum is evenly distributed with crescent-shaped copy plates, which are spirally curved from the outside to the inside.

[0006] Preferably, the outer circumference of the crescent-shaped copying plate is greater than or equal to half the circumference of the inner wall of the heating drum.

[0007] Preferably, the distance between the outer periphery center point and the inner periphery center point of the crescent-shaped copying plate is smaller than the radius of the heating roller.

[0008] Preferably, the crescent-shaped copying board is evenly provided with round holes with a diameter of 2 cm.

[0009] Preferably, protrusions are evenly distributed in the gaps between the circular holes on the crescent-shaped copying plate.

[0010] Preferably, a layer of oil film is attached to the crescent-shaped copy board 401.

[0011] Preferably, the crescent-shaped copy board 401 is provided with grid-type reinforcing ribs.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model adds a crescent-shaped scraping plate to the inner wall of the heating drum, so that the domestic garbage can be fully dried during heating, thereby solving the problems of high moisture content, easy decay and deterioration, and emitting foul odor of the domestic garbage, and further reducing the serious pollution caused by domestic garbage to the urban environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of a first embodiment of the heating roller of the present invention;

[0016] Figure 3 This is a schematic diagram of the internal structure of the first embodiment of the heating roller of the present invention;

[0017] Explanation of reference numbers: 1—heating assembly; 2—feed port; 3—high-sensitivity temperature detection device; 4—heating roller; 5—discharge port; 6—induced draft fan; 7—dust removal equipment; 401—crescent-shaped copy board; 402—round hole; 403—protrusion. DETAILED DESCRIPTION

[0018] In order to enable people skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application, as follows.

[0019] Please refer to Figure 1 、 Figure 2 as well as Figure 3 The utility model provides a domestic waste drying and reducing device, comprising a heating assembly 1, a feed port 2, a high-sensitivity temperature detection device 3, a heating drum 4, a discharge port 5, an induced draft fan 6 and a dust removal device 7. The heating assembly 1 is arranged at the lower end of the feed port 2; a high-sensitivity temperature detection device 3 is arranged between the feed port 2 and the heating drum 4; crescent-shaped copy plates 401 are evenly distributed on the inner wall of the heating drum 4; the discharge port 5 is arranged at the bottom of the other end of the heating drum 4; and the dust removal device 7 is connected to the upper part of the other end of the heating drum 4 by the induced draft fan 6.

[0020] Preferably, the inner wall of the heating drum 4 is evenly distributed with crescent-shaped copy plates 401 , which are spirally curved from the outside to the inside.

[0021] Preferably, the outer circumference of the crescent-shaped copy plate 401 is greater than or equal to half the circumference of the inner wall of the heating drum 4 .

[0022] Preferably, the distance from the outer periphery center point to the inner periphery center point of the crescent-shaped copy plate 4 is smaller than the radius of the heating roller 4 .

[0023] When the heating drum 4 is running, the crescent-shaped lifting plate 401 drives the domestic garbage to rotate at a uniform speed. The spiral setting can drive the flow of surrounding air to form a low pressure inside the drum, which can attract the domestic garbage to move evenly from the feed port 2 to the discharge port 5, preventing the accumulation of domestic garbage. Furthermore, it can separate the domestic garbage, especially the wet domestic garbage, so that it can be fully dried.

[0024] Preferably, a layer of oil film is attached to the crescent-shaped scraping plate 401 to prevent wet domestic garbage from sticking.

[0025] Preferably, the crescent-shaped lifting board 401 is provided with a grid-type reinforcing rib, which improves the load-bearing capacity of the crescent-shaped lifting board 401, disperses the pressure of domestic garbage falling on the lifting board, and makes it more stable.

[0026] Preferably, circular holes 402 with a diameter of 2 cm are evenly arranged on the crescent-shaped scraping plate 401. During the heating process, wet domestic garbage may stick to the scraping plate 401, and the circular holes 402 can better ventilate the garbage, so that the garbage can be fully heated and dried.

[0027] Preferably, protrusions 403 are evenly distributed in the gaps between the circular holes 402 on the crescent-shaped lifting plate 401. During the heating process, excessive drying of garbage may cause the heating drum 4 to shake, resulting in loose components and potentially posing a safety hazard over time. The protrusions 403 serve to reduce vibration, dissipate the pressure of the garbage in the heating drum 4 caused by the rotational force, and reduce damage to the inner wall of the heating drum 4.

[0028] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A domestic waste drying and reducing device, comprising a heating assembly (1), a feed port (2), a high-sensitivity temperature detection device (3), a heating drum (4), a discharge port (5), an induced draft fan (6) and a dust removal device (7), characterized in that: The heating assembly (1) is arranged at the lower end of the feed port (2); a high-sensitivity temperature detection device (3) is arranged between the feed port (2) and the heating roller (4); crescent-shaped copy plates (401) are evenly distributed on the inner wall of the heating roller (4); the discharge port (5) is arranged at the bottom of the other end of the heating roller (4); and the dust removal device (7) is connected to the upper part of the other end of the heating roller (4) by an induced draft fan (6).

2. The domestic waste drying and reducing device according to claim 1, characterized in that: The inner wall of the heating roller (4) is evenly distributed with crescent-shaped copying plates (401), which are spirally curved from the outside to the inside.

3. The domestic waste drying and reducing device according to claim 2, characterized in that: The outer circumference of the crescent-shaped copying plate (401) is greater than or equal to half the circumference of the inner wall of the heating roller (4).

4. The domestic waste drying and reducing device according to claim 2, characterized in that: The distance between the outer periphery center point and the inner periphery center point of the crescent-shaped copying plate (401) is smaller than the radius of the heating roller (4).

5. The domestic waste drying and reducing device according to claim 2, characterized in that: The crescent-shaped copy board (401) is evenly provided with circular holes (402) with a diameter of 2 cm.

6. The domestic waste drying and reducing device according to claim 2, characterized in that: Protrusions (403) are evenly distributed in the gaps between the circular holes on the crescent-shaped copying plate (401).

7. The domestic waste drying and reducing device according to claim 2, characterized in that: A layer of oil film is attached to the crescent-shaped copy plate (401).

8. The domestic waste drying and reducing device according to claim 2, characterized in that: The crescent-shaped copy board (401) is provided with grid-type reinforcing ribs.

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