Domestic waste incineration treatment device

Abstract

The utility model relates to the technical field of waste incineration, and discloses a domestic waste incineration treatment device which comprises an incineration box, a conveying box which is communicated with the interior of the incineration box and inclines downwards is fixedly installed at the upper position of the right side of the incineration box, and a smashing box is fixedly installed at the top of the end, away from the incineration box, of the conveying box. The bottom end of the smashing box communicates with an inner cavity of the conveying box, a conveying belt is arranged in the conveying box, the two ends of the conveying belt are located at the two ends of the conveying box correspondingly, two rotatable smashing rollers which are in bilateral symmetry are arranged in the smashing box, and a feeding cover is fixedly installed at the top end of the smashing box. According to the household garbage treatment device, household garbage can be crushed through the crushing rollers in the crushing box, so that residual moisture in the garbage can be treated, and then the crushed garbage is conveyed into the incineration box through the conveying belt; and the crushed garbage can be combusted more sufficiently and quickly in the incineration box.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage incineration, in particular to a domestic waste incineration treatment device. Background Art

[0002] Waste incineration is a process in which waste is oxidized at high temperature to reduce its volume through appropriate thermal decomposition, combustion, melting and other reactions to become residues or molten solid substances. Waste incineration is an older traditional method of treating waste. After the waste is treated by incineration, the reduction effect is significant, land is saved, various pathogens can be eliminated, and toxic and harmful substances can be converted into harmless substances. Therefore, waste incineration has become one of the main methods of urban waste treatment. A large amount of moisture will remain in some domestic waste. If this untreated waste is directly incinerated, the residual moisture will affect the incineration efficiency of the waste. In addition, the temperature of the inlet of common waste incineration devices is relatively high. Workers standing at the waste inlet of the device are easily baked by the high temperature, which will cause certain damage to the body for a long time. For this reason, the present application proposes a domestic waste incineration treatment device. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a domestic waste incineration treatment device, comprising an incineration box, a transport box connected to the interior of the incineration box and inclined downward is fixedly installed at the upper position on the right side of the incineration box, a crushing box is fixedly installed on the top of the transport box away from the incineration box, the bottom end of the crushing box is connected to the inner cavity of the transport box, a conveyor belt is arranged in the transport box, and the two ends of the conveyor belt are respectively located at the two ends of the transport box, two rotatable and left-right symmetrical crushing rollers are arranged inside the crushing box, a feed hood is fixedly installed on the top of the crushing box, a discharge port is opened in the lower half of the end of the transport box away from the incineration box, an L-shaped discharge pipe is fixedly installed at the discharge port at one end of the transport box, and one end of the vertical part of the discharge pipe opens downward.

[0004] A second motor is fixedly installed on one end of the side wall of the transport box away from the incineration box, and an output end of the second motor is fixedly connected to a rotating shaft at one end of the conveyor belt.

[0005] The width of the conveyor belt is the same as the width of the inner cavity of the transport box, and a plurality of blocking strips with the same width as the conveyor belt are evenly and fixedly installed on the surface of the conveyor belt.

[0006] The rotating shafts at both ends of the two crushing rollers are rotatably inserted into the inner wall of the crushing box, and a first motor is fixedly installed on the outer wall of the crushing box. The output end of the first motor is fixedly connected to the rotating shaft at one end of one of the crushing rollers, and the rotating shafts of the two crushing rollers away from the end of the first motor penetrate the side wall of the crushing box, and gears are fixedly installed on the rotating shafts of the two crushing rollers penetrating the side wall of the crushing box, and the side walls of the two gears are meshingly connected.

[0007] A downwardly inclined baffle is fixedly mounted on the inner wall of the right side of the crushing box, and the bottom end of the baffle extends into the interior of the transport box and is located above the bottom end of the conveyor belt.

[0008] A smoke exhaust pipe connected to the interior of the incineration box is fixedly installed on the top of the incineration box.

[0009] Preferably, as described.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The domestic waste can be crushed by the crushing rollers in the crushing box, so that the residual moisture in the waste can be processed, and then the crushed waste is transported to the incineration box by the conveyor belt. The crushed waste can be burned more fully and quickly in the incineration box, and when the staff adds the waste to be incinerated, they are far away from the incineration device and will not be exposed to strong high temperature baking. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of a partial section of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the crushing box and the transport box of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the connection between the crushing box and the crushing roller of the utility model;

[0017] In the figure: 1. incineration box; 2. smoke exhaust pipe; 3. crushing box; 4. transport box; 5. conveyor belt; 6. blocking bar; 7. crushing roller; 8. baffle; 9. discharge port; 10. discharge pipe; 11. feed cover; 12. first motor; 13. gear; 14. second motor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Depend on Figure 1-4 The utility model includes an incineration box 1, a transport box 4 connected to the interior of the incineration box 1 and tilted downward is fixedly installed at the upper position on the right side of the incineration box 1, a crushing box 3 is fixedly installed on the top of the transport box 4 away from the incineration box 1, the bottom end of the crushing box 3 is connected to the inner cavity of the transport box 4, a conveyor belt 5 is arranged in the transport box 4, the two ends of the conveyor belt 5 are respectively located at the two ends of the transport box 4, two rotatable and left-right symmetrical crushing rollers 7 are arranged inside the crushing box 3, a feed cover 11 is fixedly installed on the top of the crushing box 3, a discharge port 9 is opened in the lower half of the transport box 4 away from the incineration box 1, and a discharge port 9 is opened in the upper part of the transport box 4 away from the incineration box 1. An L-shaped discharge pipe 10 is fixedly installed at the discharge port 9 at one end of the transport box 4, and one end of the vertical part of the discharge pipe 10 opens downward. When the garbage is crushed by the two crushing rollers 7 in the crushing box 3, the moisture in the garbage and the crushed garbage all fall onto the conveyor belt 5 under the action of the baffle 8. The crushed garbage is transported upward by the conveyor belt 5 and falls into the incineration box 1, and the moisture in the garbage will flow downward along the slope of the conveyor belt 5, and finally flow into the discharge pipe 10 from the discharge port 9 at the bottom of the transport box 4, so that the moisture in the garbage can be discharged from the transport box 4, thereby preventing the moisture from affecting the efficiency of garbage incineration.

[0020] like Figure 1 and Figure 2 As shown, a second motor 14 is fixedly installed on one end of the side wall of the transport box 4 away from the incineration box 1, and the output end of the second motor 14 is fixedly connected to the rotating shaft at one end of the conveyor belt 5, so that the second motor 14 can provide power for the operation of the conveyor belt 5.

[0021] like Figure 2 As shown, the width of the conveyor belt 5 is the same as the width of the inner cavity of the transport box 4, and a plurality of blocking bars 6 with the same width are evenly and fixedly installed on the surface of the conveyor belt 5. The blocking bars 6 on the surface of the conveyor belt 5 can prevent the crushed garbage from rolling on the conveyor belt 5, so that the conveyor belt 5 can smoothly transport the garbage to the incineration box 1.

[0022] like Figure 2 and Figure 4As shown, the rotating shafts at both ends of the two crushing rollers 7 are rotatably inserted into the inner wall of the crushing box 3, and a first motor 12 is fixedly installed on the outer wall of the crushing box 3, and the output end of the first motor 12 is fixedly connected to the rotating shaft at one end of one of the crushing rollers 7, and the rotating shafts of the two crushing rollers 7 away from the first motor 12 pass through the side wall of the crushing box 3, and gears 13 are fixedly installed on the rotating shafts of the two crushing rollers 7 passing through the side wall of the crushing box 3, and the side walls of the two gears 13 are meshingly connected, and the operation of the first motor 12 can drive one of the crushing rollers 7 and the gear 13 at one end thereof to rotate, and the rotating gear 13 can drive the other gear 13 meshing with it to rotate, so that the operation of the first motor 12 can simultaneously drive the two crushing rollers 7 to rotate in the crushing box 3, and then the domestic waste falling between the two crushing rollers 7 can be crushed.

[0023] like Figure 2 and Figure 3 As shown, a downwardly inclined baffle 8 is fixedly installed on the inner wall of the right side of the crushing box 3, and the bottom end of the baffle 8 extends to the inside of the transport box 4 and is located above the bottom end of the conveyor belt 5. Through the action of the baffle 8, all the crushed garbage can fall onto the conveyor belt 5 in the transport box 4.

[0024] like Figure 1 and Figure 2 As shown, a smoke exhaust pipe 2 connected to the interior of the incineration box 1 is fixedly installed on the top. Since the transport box 4 is arranged to be tilted downward, the smoke generated when the garbage is incinerated in the incineration box 1 will not be discharged from the feed hood 11, and the smoke will all enter the smoke exhaust pipe 2 on the top of the incineration box 1.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the 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 domestic waste incineration treatment device, comprising an incineration box (1), characterized in that: A transport box (4) connected to the interior of the incineration box (1) and tilted downward is fixedly installed at an upper position on the right side of the incineration box (1); a crushing box (3) is fixedly installed on the top of the transport box (4) away from the incineration box (1); the bottom end of the crushing box (3) is connected to the inner cavity of the transport box (4); a conveyor belt (5) is arranged in the transport box (4); the two ends of the conveyor belt (5) are respectively located at the two ends of the transport box (4); two rotatable and left-right symmetrical crushing rollers (7) are arranged in the crushing box (3); a feed cover (11) is fixedly installed on the top of the crushing box (3); a discharge port (9) is opened in the lower half of the end of the transport box (4) away from the incineration box (1); an L-shaped discharge pipe (10) is fixedly installed at the discharge port (9) at one end of the transport box (4); one end of the vertical portion of the discharge pipe (10) opens downward.

2. A domestic waste incineration treatment device according to claim 1, characterized in that: A second motor (14) is fixedly mounted on one end of the side wall of the transport box (4) away from the incineration box (1), and an output end of the second motor (14) is fixedly connected to a rotating shaft at one end of the conveyor belt (5).

3. A domestic waste incineration treatment device according to claim 1, characterized in that: The width of the conveyor belt (5) is the same as the width of the inner cavity of the transport box (4), and a plurality of blocking strips (6) having the same width as the conveyor belt (5) are evenly and fixedly installed on the surface of the conveyor belt (5).

4. A domestic waste incineration treatment device according to claim 1, characterized in that: The rotating shafts at both ends of the two crushing rollers (7) are rotatably inserted into the inner wall of the crushing box (3), a first motor (12) is fixedly installed on the outer wall of the crushing box (3), the output end of the first motor (12) is fixedly connected to the rotating shaft at one end of one of the crushing rollers (7), the rotating shafts of the two crushing rollers (7) away from the first motor (12) pass through the side wall of the crushing box (3), and gears (13) are fixedly installed on the rotating shafts of the two crushing rollers (7) passing through the side wall of the crushing box (3), and the side walls of the two gears (13) are meshingly connected.

5. A domestic waste incineration treatment device according to claim 1, characterized in that: A baffle plate (8) tilted downward is fixedly mounted on the inner wall on the right side of the crushing box (3), and the bottom end of the baffle plate (8) extends into the interior of the transport box (4) and is located above the bottom end of the conveyor belt (5).

6. A domestic waste incineration treatment device according to claim 1, characterized in that: A smoke exhaust pipe (2) connected to the interior of the incineration box (1) is fixedly mounted on the top of the incineration box (1).

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