Continuous dust removal and ash conveying equipment for waste incineration

Abstract

The utility model discloses waste incineration continuous dust removal and ash conveying equipment, and relates to the technical field of environmental protection, the waste incineration continuous dust removal and ash conveying equipment comprises a base and an incineration box, a material conveying slope is arranged above the base, a water tank is installed on one side of the material conveying slope, a water pump is installed above the water tank, a spray head is fixedly installed on the top surface of the inner wall of the material conveying slope, and the spray head is fixedly installed on the top surface of the inner wall of the incineration box. The spray head comprises a mounting base fixedly mounted on the top surface of the inner wall of the conveying slope, a rotatable main water pipe is arranged below the mounting base, an auxiliary water pipe is connected to the side wall of the main water pipe, and a plurality of inclined spray holes are formed in the top end of the auxiliary water pipe; according to the device, the spray heads are arranged and located on the top face of the inner wall of the material conveying slope, so that the device can form a water curtain in the material conveying slope, waste gas and waste materials generated by garbage incineration of the device can be evenly sprayed, the dust falling effect is improved, and meanwhile environmental pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to a continuous dust removal and ash conveying device for garbage incineration. Background Art

[0002] Under the dual demands of environmental protection and energy recovery, waste incineration technology has been widely used as an efficient and reduced waste treatment method. However, a large amount of smoke and ash will be generated during the waste incineration process. If these harmful substances are not effectively treated, they will have a serious impact on the environment and human health. Therefore, the development of a dust removal and ash conveying equipment that can continuously and efficiently treat the smoke and ash generated during the waste incineration process has become an urgent need in the current waste incineration technology field.

[0003] Traditional waste incineration dust removal equipment usually adopts spray dust removal or electrostatic dust removal. Although these devices can remove smoke and dust to a certain extent, they have some obvious shortcomings. For example, the existing dust reduction devices usually directly spray through conventional nozzles. Conventional nozzles may have problems with insufficient spray coverage or uneven spraying. This is due to improper design and arrangement of the nozzles, resulting in some areas not being adequately sprayed, thereby affecting the dust reduction effect. This spraying method not only fails to achieve comprehensive coverage of smoke and dust, but also easily wastes water resources.

[0004] In view of this, a continuous dust removal and ash conveying equipment for garbage incineration is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to provide a continuous dust removal and ash conveying equipment for garbage incineration to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a continuous dust removal and ash conveying equipment for garbage incineration, including a base and an incineration box, a conveying slope is arranged above the base, a water tank is installed on one side of the conveying slope, a water pump is installed above the water tank, a nozzle is fixedly installed on the top surface of the inner wall of the conveying slope, the nozzle includes a mounting base fixedly installed on the top surface of the inner wall of the conveying slope, a rotatable main water pipe is arranged below the mounting base, a secondary water pipe is connected to the side wall of the main water pipe, and a plurality of inclined spray holes are arranged on the top of the secondary water pipe.

[0007] Furthermore, a water pipe is fixedly connected to the top of the water pump, and the other end of the water pipe is fixedly connected to the top of the nozzle.

[0008] Furthermore, a support leg is fixedly installed on the top surface of the base, the incineration box and the feed slope are fixedly installed above the support leg, and a first motor is fixedly installed on the rear side of the incineration box, and one end of the first motor is connected to a rotatable bidirectional screw rod.

[0009] Furthermore, a filter plate is arranged inside the incineration box, a barrel groove adapted to the filter plate is opened on the outer wall of the incineration box, a moving block is fixedly connected to the rear end of the filter plate, and the moving block is threadedly connected to the outer wall of the bidirectional screw.

[0010] Furthermore, the number of the moving blocks and the filter plates is two, and the two moving blocks are symmetrically distributed on the outer wall of the bidirectional screw rod.

[0011] Furthermore, a rotatable exhaust fan is installed on one side of the incineration box, an exhaust pipe is provided on the rear side of the exhaust fan, and a second motor is fixedly installed above the exhaust pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the nozzle and placing it on the inner wall top surface of the conveying slope, the device can form a water curtain inside the conveying slope, so that the waste gas and waste generated by the incineration of garbage in the device can be evenly sprayed, thereby increasing the dust reduction effect and reducing environmental pollution.

[0014] 2. By setting the filter plate, the device can automatically collect the embers, and by setting the first motor and the bidirectional screw rod, the user can easily solve the problem of ember blockage, and can also more simply clean the two filter plates to ensure the subsequent filtering quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the front side of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal cross-sectional structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the nozzle of the utility model.

[0019] In the figure: 1. base; 2. incineration box; 3. support leg; 4. bidirectional screw rod; 5. first motor; 6. feeding ramp; 7. exhaust pipe; 8. water tank;

[0020] 9. Nozzle; 91. Mounting base; 92. Main water pipe; 93. Auxiliary water pipe; 94. Spray hole;

[0021] 10. Second motor; 11. Moving block; 12. Exhaust fan; 13. Filter plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] See also Figure 1-4 A continuous dust removal and ash conveying equipment for garbage incineration includes a base 1 and an incineration box 2. A feeding slope 6 is arranged above the base 1. A water tank 8 is installed on one side of the feeding slope 6. A water pump is installed above the water tank 8. A nozzle 9 is fixedly installed on the top surface of the inner wall of the feeding slope 6. The nozzle 9 includes a mounting base 91 fixedly installed on the top surface of the inner wall of the feeding slope 6. A rotatable main water pipe 92 is arranged below the mounting base 91. A secondary water pipe 93 is connected to the side wall of the main water pipe 92. A plurality of inclined spray holes 94 are arranged on the top of the secondary water pipe 93.

[0025] For further information, see Figure 2 A water pipe is fixedly connected to the top of the water pump, and the other end of the water pipe is fixedly connected to the top of the nozzle 9. By setting the water pipe and connecting the water pump and the nozzle 9 respectively, the water pump can transport water to the nozzle 9 through the water pipe after starting.

[0026] During specific implementation, after the device completes the incineration of the garbage, the exhaust gas and waste materials will be discharged from the feed slope 6. Before the discharge, the user can start the water pump in advance so that the water in the water tank 8 is transported to the nozzle 9 by the water pump. The water flow will first enter the main water pipe 92, and then enter the three auxiliary water pipes 93 from the main water pipe 92, and finally be discharged from the spray hole 94 by the auxiliary water pipe 93. The multiple spray holes 94 are all inclined. Therefore, after the multiple spray holes 94 start to spray water, the main water pipe 92 will be driven to rotate, and the multiple spray holes 94 will continue to spray water. At this time, the multiple spray holes 94 will form a water curtain inside the feed slope 6, and the exhaust gas and waste materials will be dusted when passing through the water curtain, so that there will not be too much dust at the outlet of the feed slope 6, and the collection of waste materials is also completed at the same time.

[0027] By setting the nozzle 9 and setting the nozzle 9 on the top surface of the inner wall of the feeding slope 6, the device can form a water curtain inside the feeding slope 6, so that the waste gas and waste generated by the incineration of garbage in the device can be evenly sprayed, thereby increasing the dust reduction effect and reducing environmental pollution.

[0028] Embodiment 2

[0029] Based on Example 1, please refer to Figure 1-4A continuous dust removal and ash conveying equipment for garbage incineration, wherein a support leg 3 is fixedly installed on the top surface of a base 1, an incineration box 2 and a feeding slope 6 are fixedly installed above the support leg 3, a first motor 5 is fixedly installed on the rear side of the incineration box 2, one end of the first motor 5 is connected to a rotatable bidirectional screw rod 4, a filter plate 13 is arranged inside the incineration box 2, a barrel groove adapted to the filter plate 13 is opened on the outer wall of the incineration box 2, a moving block 11 is fixedly connected to the rear end of the filter plate 13, and the moving block 11 is threadedly connected to the outer wall of the bidirectional screw rod 4.

[0030] For further information, see Figure 4 There are two moving blocks 11 and two filter plates 13, and the two moving blocks 11 are symmetrically distributed on the outer wall of the bidirectional screw rod 4. By setting the two moving blocks 11 symmetrically distributed on the outer wall of the bidirectional screw rod 4, the two moving blocks 11 can use the bidirectional screw rod 4 to move relative to or towards each other.

[0031] In addition, a rotatable exhaust fan 12 is installed on one side of the incineration box 2, an exhaust pipe 7 is arranged on the rear side of the exhaust fan 12, and a second motor 10 is fixedly installed above the exhaust pipe 7. It should be noted that the exhaust fan 12 and the second motor 10 are linked by a transmission belt and a pulley. By setting the second motor 10 and the exhaust fan 12, the exhaust gas generated by the device during the garbage incineration process can be transmitted to the feeding slope 6 through the exhaust pipe 7. The exhaust fan 12 and the second motor 10 are linked by a transmission belt and a pulley, so that the second motor 10 will not be easily affected by the high-temperature gas, thereby increasing its service life.

[0032] During specific implementation, the user places the garbage into the incineration box 2 and starts to crush it. The filter plate 13 arranged at the bottom of the inner wall of the incineration box 2 prevents the garbage from falling. After the garbage is completely incinerated, the embers can pass through the filter plate 13 and finally fall into the feeding slope 6, so that the device can automatically collect the embers without too much operation.

[0033] When the embers in the incineration box 2 are clogged above the filter plate 13 due to agglomeration or the like, the user can start the first motor 5 to rotate the bidirectional screw rod 4. After the bidirectional screw rod 4 rotates, the two moving blocks 11 move relative to each other, driving the two filter plates 13 to move synchronously. At this time, the embers will be scraped off by the outer wall of the incineration box 2 into the feeding slope 6, and the two filter plates 13 will move outside the incineration box 2. At this time, the user can clean the two filter plates 13.

[0034] By providing the filter plate 13, the device can automatically collect the embers, and by providing the first motor 5 and the bidirectional screw 4, the user can easily solve the problem of ember blockage, and can also more simply clean the two filter plates 13 to ensure the subsequent filtering quality.

[0035] Working principle: the user puts the garbage into the incineration box 2 and starts to crush it. The filter plate 13 arranged at the bottom of the inner wall of the incineration box 2 prevents the garbage from falling. After the garbage is completely incinerated, the embers can pass through the filter plate 13 and finally fall into the feeding slope 6, so that the device can automatically collect the embers without too much operation.

[0036] When the embers in the incineration box 2 are clogged above the filter plate 13 due to agglomeration or the like, the user can start the first motor 5 to rotate the bidirectional screw rod 4. After the bidirectional screw rod 4 rotates, the two moving blocks 11 move relative to each other, driving the two filter plates 13 to move synchronously. At this time, the embers will be scraped off by the outer wall of the incineration box 2 into the feeding slope 6, and the two filter plates 13 will move outside the incineration box 2. At this time, the user can clean the two filter plates 13.

[0037] After the device completes the incineration of the garbage, the exhaust gas and waste materials will be discharged from the feed slope 6. Before the discharge, the user can start the water pump in advance so that the water in the water tank 8 is transported to the nozzle 9 by the water pump. The water flow will first enter the main water pipe 92, and then enter the three auxiliary water pipes 93 from the main water pipe 92, and finally be discharged from the spray hole 94 by the auxiliary water pipe 93. The multiple spray holes 94 are all inclined. Therefore, after the multiple spray holes 94 start to spray water, the main water pipe 92 will be driven to rotate, and the multiple spray holes 94 will continue to spray water. At this time, the multiple spray holes 94 will form a water curtain inside the feed slope 6. The exhaust gas and waste materials will be dusted when passing through the water curtain, so that there will not be too much dust at the outlet of the feed slope 6, and the collection of waste materials is also completed at the same time.

[0038] By setting the nozzle 9 and setting the nozzle 9 on the top surface of the inner wall of the feeding slope 6, the device can form a water curtain inside the feeding slope 6, so that the waste gas and waste generated by the incineration of garbage in the device can be evenly sprayed, thereby increasing the dust reduction effect and reducing environmental pollution.

[0039] By providing the filter plate 13, the device can automatically collect the embers, and by providing the first motor 5 and the bidirectional screw 4, the user can easily solve the problem of ember blockage, and can also more simply clean the two filter plates 13 to ensure the subsequent filtering quality.

Claims

1. A continuous dust removal and ash conveying device for garbage incineration, comprising a base (1) and an incineration box (2), characterized in that: A material delivery slope (6) is arranged above the base (1), a water tank (8) is installed on one side of the material delivery slope (6), a water pump is installed above the water tank (8), a nozzle (9) is fixedly installed on the top surface of the inner wall of the material delivery slope (6), the nozzle (9) comprises a mounting base (91) fixedly mounted on the top surface of the inner wall of the material delivery slope (6), a rotatable main water pipe (92) is arranged below the mounting base (91), a secondary water pipe (93) is connected to the side wall of the main water pipe (92), and a plurality of inclined spray holes (94) are arranged at the top of the secondary water pipe (93).

2. A continuous dust removal and ash conveying equipment for garbage incineration as claimed in claim 1, characterized in that: A water delivery pipe is fixedly connected above the water pump, and the other end of the water delivery pipe is fixedly connected to the top of the spray head (9).

3. A continuous dust removal and ash conveying equipment for garbage incineration as claimed in claim 1, characterized in that: A support leg (3) is fixedly mounted on the top surface of the base (1); the incineration box (2) and the feed ramp (6) are fixedly mounted above the support leg (3); a first motor (5) is fixedly mounted on the rear side of the incineration box (2); and one end of the first motor (5) is connected to a rotatable bidirectional screw rod (4).

4. A continuous dust removal and ash conveying equipment for garbage incineration as claimed in claim 3, characterized in that: A filter plate (13) is arranged inside the incineration box (2), a barrel groove adapted to the filter plate (13) is opened on the outer wall of the incineration box (2), a moving block (11) is fixedly connected to the rear end of the filter plate (13), and the moving block (11) is threadedly connected to the outer wall of the bidirectional screw rod (4).

5. A continuous dust removal and ash conveying equipment for garbage incineration as claimed in claim 4, characterized in that: The number of the moving blocks (11) and the filter plates (13) is two, and the two moving blocks (11) are symmetrically distributed on the outer wall of the bidirectional screw rod (4).

6. The continuous dust removal and ash conveying equipment for garbage incineration as claimed in claim 1, characterized in that: A rotatable exhaust fan (12) is installed on one side of the incineration box (2), an exhaust pipe (7) is arranged at the rear side of the exhaust fan (12), and a second motor (10) is fixedly installed above the exhaust pipe (7).

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