Feeding device of garbage incinerator

Abstract

The utility model relates to the technical field of incinerators, and discloses a garbage incinerator feeding device which comprises a belt conveyor main machine frame, a belt is installed on the upper side of the belt conveyor main machine frame, a motor is fixedly installed on the surface of the outer side of the belt conveyor main machine frame, flanges are fixedly connected to the two sides of the outer surface of the belt, the flanges are arranged in a wave shape, and the belt conveyor main machine frame is arranged on the belt conveyor main machine frame. Baffles are fixedly connected to the outer side surface of the belt at equal intervals, two supporting columns are fixedly connected to the lower surface of the left end of the belt conveyor main rack, and a rotatable discharging plate is installed between the two supporting columns. The rotatable discharging plate is arranged, the upper end of the discharging plate is located on the lower side of the top end of the belt, garbage conveyed through the belt can turn over and fall off after being conveyed to the highest point, directly falls off to the surface of the discharging plate and then is conveyed into the incinerator through the discharging plate, in the whole process, the belt does not make close contact with a feeding opening in the upper portion of the incinerator, and therefore the garbage can be conveniently discharged. The belt can be prevented from being burnt, and the belt can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of incinerators, in particular to a feeding device for a garbage incinerator. Background Art

[0002] A garbage incinerator is a device for incinerating and treating garbage. The garbage burns in the furnace and turns into waste gas which enters the secondary combustion chamber. It is completely burned under the forced combustion of the burner and then enters the spray dust collector. After dust removal, it is discharged into the atmosphere through the chimney. A garbage incinerator is generally composed of four major systems: garbage pre-treatment system, incineration system, smoke biochemical dust removal system and gas generator.

[0003] There are still some obvious deficiencies in the field of garbage feeding technology in the world today. The feeding equipment before garbage incineration only plays the role of transporting garbage to the incinerator. It is common to use a belt conveyor for transportation, but when a general belt conveyor transports garbage from a low place to a high place, it is easy for garbage to be missed. A longer belt conveyor is often required to reduce the angle between the belt conveyor belt and the ground. There is also a method of setting a baffle on the belt surface to block the garbage. This method can solve the problem of a longer belt conveyor, but the upper ends of the above two types of transport belts will extend above the incinerator, and the heat of the incinerator will directly act on the belt at the top. The general belt is made of rubber, which can easily cause the belt to be burned by high temperature. Therefore, those skilled in the art provide a garbage incinerator feeding device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for a garbage incinerator to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A loading device for a garbage incinerator comprises a belt conveyor main frame, the belt conveyor main frame is arranged in a bent shape, the right side section of the belt conveyor main frame is horizontal, a base is arranged on the lower side of the belt conveyor main frame, the left end of the belt conveyor main frame is arranged tilted upward, a belt is installed on the upper side of the belt conveyor main frame, a motor is fixedly installed on the outer surface of the belt conveyor main frame, a pressure wheel is rotatably arranged on the upper side of the belt conveyor main frame, the pressure wheel is located at the bending part of the belt conveyor main frame, and the pressure wheel is located on the upper side of the belt and is rollingly connected to the belt, ribs are fixedly connected to both sides of the outer surface of the belt, the ribs are arranged in a wavy shape, baffles are fixedly connected to the outer surface of the belt at equal distances, two supporting columns are fixedly connected to the lower surface of the left end of the belt conveyor main frame, and a rotatable unloading plate is installed between the two supporting columns.

[0007] As a further solution of the utility model: both sides of the upper end of the unloading plate are fixed with rotating shafts, the two rotating shafts are respectively rotatably connected to the inside of the two supporting columns, the lower surface of the unloading plate is rotatably connected to a cylinder, a fixed plate is fixed between the two supporting columns, and the lower end of the cylinder is hinged to the surface of the fixed plate.

[0008] As a further solution of the utility model: a notch is provided at the lower side of the top end of the main frame of the belt conveyor, and the upper end of the discharge plate passes through the notch and extends into the interior of the main frame of the belt conveyor.

[0009] As a further solution of the utility model: the upper end of the unloading plate is located at the lower side of the top end of the belt.

[0010] As a further solution of the utility model: a bucket portion is provided in the middle of the upper surface of the discharge plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A rotatable discharge plate is set up, and the upper end of the discharge plate is located on the lower side of the top of the belt. The garbage transported by the belt will turn over and fall after being transported to the highest point, and directly fall onto the surface of the discharge plate, and then be transported to the incinerator through the discharge plate. During the whole process, the belt does not come into close contact with the feeding port above the incinerator, which can avoid scalding of the belt and protect the belt. In addition, the angle of the discharge plate can be adjusted to change the speed of feeding garbage and waste.

[0013] 2. By bending the main frame of the belt conveyor, the floor space can be reduced compared to the inclined long belt, and setting a horizontal section can also facilitate the placement of garbage on its surface. The baffle can be used to transport the garbage to a higher place, and the side guard can be used to block the side to effectively prevent the garbage from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a feeding device for a garbage incinerator;

[0015] Figure 2 The present invention is a structural schematic diagram of the installation state of a discharge plate in a loading device of a waste incinerator.

[0016] In the figure: 1. main frame of belt conveyor; 2. base; 3. belt; 4. motor; 5. side guard; 6. baffle; 7. pressure wheel; 8. discharge plate; 9. fixed plate; 10. cylinder; 11. rotating shaft; 12. notch; 13. support column; 14. bucket. DETAILED DESCRIPTION

[0017] See also Figures 1-2In the embodiment of the utility model, a feeding device for a garbage incinerator comprises a belt conveyor main frame 1, the belt conveyor main frame 1 is arranged in a bent shape, the right section of the belt conveyor main frame 1 is horizontal, a base 2 is arranged on the lower side of the belt conveyor main frame 1, the left end of the belt conveyor main frame 1 is arranged tilted upward, a belt 3 is installed on the upper side of the belt conveyor main frame 1, a motor 4 is fixedly installed on the outer surface of the belt conveyor main frame 1, a pressure wheel 7 is rotatably arranged on the upper side of the belt conveyor main frame 1, the pressure wheel 7 is located at the bending part of the belt conveyor main frame 1, and the pressure wheel 7 is located on the upper side of the belt 3 and is rollingly connected with the belt 3, ribs 5 are fixedly connected to both sides of the outer surface of the belt 3, the ribs 5 are arranged in a wavy shape, baffles 6 are equidistantly fixedly connected to the outer surface of the belt 3, two support columns 13 are fixedly connected to the lower surface of the left end of the belt conveyor main frame 1, and a rotatable unloading plate 8 is installed between the two support columns 13.

[0018] Preferably, both sides of the upper end of the unloading plate 8 are fixed with rotating shafts 11, and the two rotating shafts 11 are rotatably connected to the inside of the two supporting columns 13 respectively. The lower surface of the unloading plate 8 is rotatably connected with a cylinder 10, and a fixed plate 9 is fixed between the two supporting columns 13, and the lower end of the cylinder 10 is hinged to the surface of the fixed plate 9.

[0019] Preferably, a notch 12 is provided on the lower side of the top of the belt conveyor main frame 1, and the upper end of the discharge plate 8 passes through the notch 12 and extends into the interior of the belt conveyor main frame 1, so that the upper end of the discharge plate 8 can extend to the lower side of the top of the belt 3.

[0020] Preferably, the upper end of the discharge plate 8 is located on the lower side of the top end of the belt 3. When the garbage on the surface of the belt 3 is transported to the highest point, it will flip over and fall. The upper end of the discharge plate 8 is set on the lower side of the top end of the belt 3, so that the garbage falls directly onto the surface of the discharge plate 8 and is then transported to the incinerator through the discharge plate 8.

[0021] Preferably, a bucket portion 14 is provided in the middle of the upper surface of the discharge plate 8 , and the heights of the two sides are higher than the middle portion, so as to form a barrier to prevent garbage and waste from falling from the two sides of the discharge plate 8 .

[0022] The working principle of the utility model is as follows: by setting the main frame 1 of the belt conveyor into a bent shape, lower garbage can be placed on the surface of the belt 3 of the horizontal section, and then after turning on the motor 4, the baffle 6 can be used to transport the garbage to a high place, and the side guard 5 is used to block it on the side, which can effectively prevent the garbage from falling. Moreover, the main frame 1 of the belt conveyor is bent, which can reduce the occupied area compared to the inclined long belt, and the horizontal section is set, which is also convenient for placing garbage on its surface. Since the general belt is made of rubber material, by setting a discharge plate with an adjustable angle, after the garbage is transported to the top of the incinerator through the feeding device, the belt 3 can be prevented from being in close contact with the feeding port above the incinerator, and the belt 3 can be prevented from being scalded. By adjusting the angle of the discharge plate 8, the speed of feeding garbage and waste can be changed.

[0023] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A waste incinerator feeding device, comprising a belt conveyor main frame (1), characterized in that: The main frame (1) of the belt conveyor is arranged in a bent shape, the right side section of the main frame (1) of the belt conveyor is horizontal, a base (2) is arranged on the lower side of the main frame (1), the left side end of the main frame (1) of the belt conveyor is arranged tilted upward, a belt (3) is installed on the upper side of the main frame (1), a motor (4) is fixedly installed on the outer surface of the main frame (1), and a pressure wheel (7) is rotatably arranged on the upper side of the main frame (1), and the pressure wheel (7) is located The belt conveyor main frame (1) is at a bending position, and the pressure wheel (7) is located on the upper side of the belt (3) and is rollingly connected to the belt (3). The outer surface of the belt (3) is fixedly connected with ribs (5) on both sides, and the ribs (5) are arranged in a wave shape. The outer surface of the belt (3) is fixedly connected with baffles (6) at equal intervals. The lower surface of the left end of the belt conveyor main frame (1) is fixedly connected with two support columns (13), and a rotatable discharge plate (8) is installed between the two support columns (13).

2. A garbage incinerator feeding device according to claim 1, characterized in that: Rotating shafts (11) are fixedly connected to both sides of the upper end of the discharge plate (8), and the two rotating shafts (11) are rotatably connected to the inside of the two supporting columns (13) respectively. The lower surface of the discharge plate (8) is rotatably connected to a cylinder (10), and a fixed plate (9) is fixedly connected between the two supporting columns (13), and the lower end of the cylinder (10) is hinged to the surface of the fixed plate (9).

3. A garbage incinerator feeding device according to claim 2, characterized in that: A notch (12) is provided on the lower side of the top end of the belt conveyor main frame (1), and the upper end of the discharge plate (8) passes through the notch (12) and extends into the interior of the belt conveyor main frame (1).

4. A garbage incinerator feeding device according to claim 3, characterized in that: The upper end of the discharge plate (8) is located at the lower side of the top end of the belt (3).

5. A garbage incinerator feeding device according to claim 2, characterized in that: A bucket portion (14) is provided in the middle of the upper surface of the discharge plate (8).

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