Solid waste treatment system

Abstract

The utility model relates to the technical field of solid waste treatment, in particular to a solid waste treatment system which comprises a shell assembly, a feeding assembly is arranged above the shell assembly, the feeding assembly comprises a feeding hopper, a feeding port, a rotating blade, a rotating shaft and a first motor, the feeding port is formed in the lower end of the feeding hopper, and the rotating blade is arranged in the feeding hopper. Compared with an existing solid waste treatment system, the solid waste treatment system has the advantages that the solid waste treatment system has the cutting function, solid waste can be added into the equipment in batches, the solid waste treatment efficiency is improved, and the solid waste treatment efficiency is improved. Meanwhile, in the adding process, heat dissipation can be reduced as much as possible, heat utilization of the equipment can be maximized, heat waste is reduced, the added solid waste can be stirred, and therefore the solid waste can make better contact with oxygen, the equipment can conduct rapid combustion, the treatment speed of the equipment is increased, and the energy consumption of the equipment is reduced. And the power of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment, in particular to a solid waste treatment system. Background Art

[0002] Solid waste refers to solid, semi-solid and gaseous items and materials placed in containers that have lost their original use value or have not lost their use value but have been discarded or abandoned in the course of human production, life and other activities, as well as items and materials that are included in the solid waste management as stipulated by laws and administrative regulations. There are mainly the following methods for the treatment of solid waste:

[0003] Recycling: Recover and reuse the valuable parts.

[0004] Landfill: To bury it in the ground.

[0005] Incineration: Volume reduction and energy recovery through combustion.

[0006] Biological treatment: using microorganisms to break down organic matter

[0007] In the existing solid waste treatment incineration process, the feed port of the equipment adopts an open structure, which will cause some heat to dissipate from the feed port during the incineration process, affecting the energy recovery after combustion. Some equipment also adopt a cover structure, which will be opened during the feeding process to reduce heat dissipation. However, this method will still instantly dissipate a large amount of heat due to internal and external pressure problems when adding materials. Therefore, in response to the above-mentioned defects, the present application proposes a solid waste treatment system. Utility Model Content

[0008] The purpose of the utility model is to provide a solid waste treatment system to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a shell assembly, a feed assembly is arranged above the shell assembly, and the feed assembly includes a feed hopper, a feed port, rotating blades, a rotating shaft and a first motor, a feed port is arranged at the lower end of the feed hopper, and a rotating blade is arranged inside the feed port, the inner side of the rotating blade is connected to the rotating shaft, and one end of the rotating shaft is connected to the first motor.

[0010] Preferably, the shell assembly comprises an outer shell, an upper cover and a heat recovery pipe, and the upper cover is installed above the outer shell, and the upper end of the upper cover is connected to the heat recovery pipe.

[0011] Preferably, a tumbling assembly is installed in the middle of the shell, and an incinerator is arranged below the tumbling assembly.

[0012] Preferably, a filter is provided below the incinerator, and a collection box is provided below the filter.

[0013] Preferably, the tumbling assembly comprises a second motor, a chain and a stirring rod, and the rotating end of the second motor is connected to the chain, and the end of the chain away from the second motor is connected to the stirring rod.

[0014] Preferably, the tumbling assembly further includes a stirring blade and an incineration box, and the stirring blade is disposed outside the stirring rod, and the incineration box is disposed outside the stirring blade.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. During the feeding process, the rotating blades of the equipment can fit perfectly with the inner wall of the feed port. In this way, the feed port and the rotating blades will suppress the dissipation of heat during each feeding process. Even if the pressure inside and outside the equipment is different, only a small amount of heat between each two rotating blades will be wasted during each feeding, reducing heat waste.

[0017] 2. During the incineration process, the equipment will drive the stirring blades to rotate through the stirring rod to stir and disperse the solid waste inside the incineration box, so as to facilitate better contact between the waste and oxygen, facilitate rapid incineration of the equipment, increase the incineration speed of the equipment, and avoid the accumulation of solid waste, which causes the flame to penetrate slowly before the incineration is completed, which is a waste of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is an enlarged structural schematic diagram of the feed assembly cross section of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the tumbling assembly of the utility model.

[0022] In the figure: 1. Shell assembly; 101. Shell; 102. Upper cover; 103. Heat recovery pipe; 2. Feed assembly; 201. Feed hopper; 202. Feed inlet; 203. Rotating blade; 204. Rotating shaft; 205. First motor; 3. Tumbling assembly; 301. Second motor; 302. Chain; 303. Stirring rod; 304. Stirring blade; 305. Incineration box; 4. Incinerator; 5. Filter; 6. Collection box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 3 The utility model provides a technical solution: comprising a shell component 1, a feed component 2 is arranged above the shell component 1, and the feed component 2 comprises a feed hopper 201, a feed port 202, a rotating blade 203, a rotating shaft 204 and a first motor 205, a feed port 202 is arranged at the lower end of the feed hopper 201, and a rotating blade 203 is arranged inside the feed port 202, the inner side of the rotating blade 203 is connected to the rotating shaft 204, and one end of the rotating shaft 204 is connected to the first motor 205;

[0025] During the feeding process, the rotating blades 203 can fit perfectly with the inner wall of the feed port 202, so that during each feeding process, the feed port 202 and the rotating blades 203 will suppress the dissipation of heat. Even if the pressure inside and outside the equipment is different, only a small amount of heat between each two rotating blades 203 will be wasted during each feeding, thereby reducing heat waste.

[0026] like Figure 1 and Figure 2 As shown, the housing assembly 1 includes a housing 101, an upper cover 102 and a heat recovery pipe 103, and the upper cover 102 is installed above the housing 101, and the upper end of the upper cover 102 is connected to the heat recovery pipe 103;

[0027] The shell 101 can have a thermal insulation effect and reduce the dissipation of heat. The upper cover 102 can assist the shell 101 in sealing to prevent the dissipation of heat. The heat recovery pipe 103 recovers the heat generated by the combustion of solid waste for energy utilization.

[0028] like Figure 1 and Figure 4 As shown, a tumbling assembly 3 is installed in the middle of the housing 101, and an incinerator 4 is arranged below the tumbling assembly 3, a filter screen 5 is arranged below the incinerator 4, and a collection box 6 is arranged below the filter screen 5;

[0029] The incinerator 4 can add fuel gas and oxygen to the interior of the device, and can assist in the combustion of solid waste inside the device. The filter 5 can prevent the solid waste that is not completely burned into ashes from falling into the collection box 6.

[0030] like Figure 4As shown, the tumbling assembly 3 includes a second motor 301, a chain 302 and a stirring rod 303, and the rotating end of the second motor 301 is connected to the chain 302, and the end of the chain 302 away from the second motor 301 is connected to the stirring rod 303, and the tumbling assembly 3 also includes a stirring blade 304 and an incineration box 305, and the stirring blade 304 is arranged outside the stirring rod 303, and the incineration box 305 is arranged outside the stirring blade 304;

[0031] During the incineration process, the stirring rod 303 drives the stirring blade 304 to rotate, stirring and dispersing the solid waste inside the incineration box 305, so as to facilitate better contact between the waste and oxygen, facilitate rapid incineration of the equipment, increase the incineration speed of the equipment, and avoid the accumulation of solid waste, which causes the flame to penetrate slowly before the incineration is completed, which is relatively time-consuming.

[0032] Working principle: first, put the solid waste into the feed hopper 201, turn on the first motor 205 to drive the rotating shaft 204 to rotate, so that the solid waste is transferred from the feed port 202 to the outer shell 101 for incineration through the rotation of the rotating blade 203, and then the solid waste entering the equipment is ignited and incinerated through the incinerator 4. At the same time, the pipeline of the incinerator 4 is also responsible for transporting oxygen for combustion assistance. During the incineration process, turn on the second motor 301 to drive the stirring rod 303 to rotate through the chain 302, so that the stirring blade 304 stirs the solid waste inside the incineration box 305, so that the solid waste can better contact with the air, thereby burning. The burned powder will fall onto the filter 5, and after filtration, it will be collected through the collection box 6. The heat generated during the combustion process will be transported to the recycling location through the heat recovery pipe 103 for utilization.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid waste treatment system, comprising a housing assembly (1), characterized in that: A feed assembly (2) is arranged above the shell assembly (1), and the feed assembly (2) comprises a feed hopper (201), a feed port (202), a rotating blade (203), a rotating shaft (204) and a first motor (205); a feed port (202) is arranged at the lower end of the feed hopper (201), and a rotating blade (203) is arranged inside the feed port (202); the inner side of the rotating blade (203) is connected to the rotating shaft (204), and one end of the rotating shaft (204) is connected to the first motor (205).

2. A solid waste treatment system according to claim 1, characterized in that: The shell assembly (1) comprises an outer shell (101), an upper cover (102) and a heat recovery pipe (103), wherein the upper cover (102) is installed above the outer shell (101), and the upper end of the upper cover (102) is connected to the heat recovery pipe (103).

3. A solid waste treatment system according to claim 2, characterized in that: A tumbling assembly (3) is installed in the middle of the housing (101), and an incinerator (4) is arranged below the tumbling assembly (3).

4. A solid waste treatment system according to claim 3, characterized in that: A filter screen (5) is arranged below the incinerator (4), and a collection box (6) is arranged below the filter screen (5).

5. A solid waste treatment system according to claim 3, characterized in that: The tumbling assembly (3) comprises a second motor (301), a chain (302) and a stirring rod (303), wherein the rotating end of the second motor (301) is connected to the chain (302), and the end of the chain (302) away from the second motor (301) is connected to the stirring rod (303).

6. A solid waste treatment system according to claim 5, characterized in that: The tumbling assembly (3) further comprises a stirring blade (304) and an incineration box (305), and the stirring blade (304) is arranged outside the stirring rod (303), and the incineration box (305) is arranged outside the stirring blade (304).

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