Household garbage incineration fly ash treatment device

Abstract

The utility model discloses a household garbage incineration fly ash treatment device which comprises a support, an ash inlet is fixedly connected to the support, the ash inlet is rotatably connected with a barrel through a bearing, a cover is attached to the barrel, a water injection port is fixedly connected to the cover, a scraper is fixedly connected to the cover, and a water outlet is formed in the bottom of the cover. And the outer wall of the scraping plate is attached to the inner wall of the barrel body. Water and fly ash in a certain proportion are injected through the ash inlet and the water injection port, the fly ash and the water can be mixed to be in a mud pie shape by matching with rotation of the barrel body, the scraping plate is used for removing adhesive substances on the inner wall of the rotating barrel body, it can be guaranteed that the fly ash and the water are stably mixed, meanwhile, loose fly ash can be mixed through water, and the fly ash can be mixed with the water in a mud pie shape. The size is reduced to a certain extent, and collection operation is relatively convenient while collection and transportation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to fly ash treatment, and in particular to a device for treating fly ash from the incineration of domestic waste. Background Art

[0002] Fly ash refers to the ashes generated when burning objects are burned. It is a type of air pollutant. In order to prevent fly ash from polluting the air, fly ash will be collected. There is currently a domestic waste incineration fly ash treatment device (application number: 202320189756.X) that can better compress the fly ash before collecting and storing it, so that more fly ash can be stored.

[0003] As mentioned above, fly ash itself is particulate matter. If the fly ash is compressed alone, the fly ash may not be compressed into shape or the fly ash blocks may fall off when they are taken, and the collection operation has certain defects. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a domestic waste incineration fly ash treatment device.

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

[0006] A device for treating fly ash from the incineration of domestic waste comprises a support, an ash inlet is fixedly connected to the support, the ash inlet is rotatably connected to a barrel body through a bearing, a cover body is fitted on the barrel body, a water injection port is fixedly connected to the cover body, a scraper is fixedly connected to the cover body, and the outer wall of the scraper is fitted to the inner wall of the barrel body.

[0007] Preferably, push rods are installed at one end and the other end of the support, two groups of push rod output ends are fixedly connected to support rods, and two groups of support rods are fixedly connected to the cover body.

[0008] Preferably, a mesh plate is fixedly connected to the cover body.

[0009] Preferably, a fan is installed on the ash inlet.

[0010] Preferably, a motor is mounted on the support, a wheel body is fixedly connected to the output end of the motor, a ring body is attached to the outer wall of the wheel body, and the ring body is fixedly connected to the barrel body.

[0011] Preferably, two groups of frames are fixedly connected to the support, and the two groups of frames are rotatably connected to the barrel body through bearings.

[0012] Preferably, the length of the scraper is the same as the inner depth of the barrel.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination among the barrel body, ash inlet, cover body, water injection port and scraper, a certain proportion of water and fly ash are injected through the ash inlet and water injection port. With the rotation of the barrel body, the fly ash and water can be mixed into a mud mass, and the scraper is used to remove the adhesion on the inner wall of the rotating barrel body, which can ensure the stable mixing of fly ash and water, and the loose fly ash can be reduced in volume to a certain extent through the intervention of water, which is convenient for collection and transportation, and the collection operation is also relatively convenient;

[0015] 2. Through the cooperation between the push rod, support rod and cover body, the push rod drives the support rod and the cover body to move horizontally, so that the cover body can cancel the fit with the barrel body and move the scraper out, which can facilitate the cleaning of the barrel body and the cover body, and also facilitate the collection of the fly ash mixed in the form of mud in the barrel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a domestic waste incineration fly ash treatment device proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the center click, wheel body and ring body;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the middle cover body, the water injection port and the support rod;

[0019] Figure 4 for Figure 1 Structural diagram of the middle support, push rod and frame;

[0020] Figure 5 for Figure 1 Schematic diagram of the cross-sectional structure.

[0021] In the figure: 1. support; 2. barrel body; 3. ash inlet; 4. cover body; 5. water inlet; 6. scraper; 7. support rod; 8. push rod; 9. frame body; 10. fan; 11. screen plate; 12. motor; 13. wheel body; 14. ring body. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5A device for treating fly ash from the incineration of domestic waste comprises a support 1, on which an ash inlet 3 is fixedly connected, the ash inlet 3 is used to introduce fly ash into a barrel body 2, the ash inlet 3 is rotatably connected to the barrel body 2 through a bearing, a cover body 4 is fitted on the barrel body 2, the cover body 4 is used to block one end of the barrel body 2, and the barrel body 2 can also rotate in the cover body 4, a water injection port 5 is fixedly connected on the cover body 4, the water injection port 5 is used to inject water into the barrel body 2, a scraper 6 is fixedly connected to the cover body 4, the outer wall of the scraper 6 is fitted with the inner wall of the barrel body 2, when the barrel body 2 rotates, fly ash and a small amount of water in a certain proportion are injected into the barrel body 2 together, by utilizing the rotation of the barrel body 2, the fly ash and water can be mixed into mud-like fly ash, which is convenient for collection, and at the same time the scraper 6 can also hang down the residue adhering to the inner wall of the barrel body 2, thereby facilitating the stable mixing of fly ash and water.

[0024] In this embodiment, push rods 8 are installed at one end and the other end of the support 1, and the output ends of the two groups of push rods 8 are fixedly connected to support rods 7. The two groups of support rods 7 are fixedly connected to the cover body 4. The push rods 8 can drive the support rods 7 to drive the cover body 4 to move horizontally, and then the cover body 4 and the barrel body 2 can be separated, which is convenient for cleaning both and also convenient for taking mud-like fly ash. A mesh plate 11 is fixedly connected to the cover body 4 in the barrel body 2. The mesh plate 11 is used to discharge the airflow introduced by the fan 10 in the barrel body 2 and display the discharge of fly ash. The fan 10 is installed on the ash inlet 3, and the support 1 is installed with a motor 12, the model of the motor 12 is selected according to the actual working requirements, the output end of the motor 12 is fixedly connected with a wheel body 13, the outer wall of the wheel body 13 is fitted with a ring body 14, the motor 12 drives the rotation of the wheel body 13, the wheel body 13 can drive the ring body 14 and the barrel body 2 to rotate, the ring body 14 is fixedly connected to the barrel body 2, two groups of frames 9 are fixedly connected to the support 1, the two groups of frames 9 are rotatably connected to the barrel body 2 through bearings, the length of the scraper 6 is the same as the internal depth of the barrel body 2, so that the scraper 6 can stably clean the adhesion inside the barrel body 2.

[0025] The working principle of this embodiment is as follows: when in use, the water injection port 5 is connected to the external water pipe, and the ash inlet 3 is connected to the external fly ash conveying pipeline. After the connection, the fan 10 and the motor 12 are connected to the external power supply, and the motor 12 can drive the wheel body 13 to drive the ring body 14 and the barrel body 2 to rotate. At this time, the fan 10 introduces the fly ash into the barrel body 2, and injects a certain proportion of water at the water injection port 5. While the water and the fly ash are in contact, the water and the fly ash can be mixed by utilizing the rotation of the barrel body 2, and then the fly ash can be formed into a mud ball shape. When the barrel body 2 rotates, the scraper 6 at the cover body 4 can also drop the fly ash and water mixture adhered to the inside of the barrel body 2, so that the fly ash and water can be stably mixed. When the mixing is completed, the push rod 8 drives the support rod 7 and the cover body 4 to move horizontally, and the cover body 4 can drive the scraper 6 to cancel the fit with the barrel body 2, and the opening of the barrel body 2 will be exposed, so that the mud ball fly ash in the barrel body 2 can be taken out, and the barrel body 2 and the cover body 4 can also be cleaned.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A domestic waste incineration fly ash treatment device, comprising a support (1), characterized in that: The support (1) is fixedly connected with an ash inlet (3), the ash inlet (3) is rotatably connected to the barrel body (2) via a bearing, the barrel body (2) is fitted with a cover body (4), the cover body (4) is fixedly connected with a water injection port (5), the cover body (4) is fixedly connected with a scraper (6), and the outer wall of the scraper (6) is fitted with the inner wall of the barrel body (2).

2. A domestic waste incineration fly ash treatment device according to claim 1, characterized in that: Push rods (8) are installed at one end and the other end of the support (1), and the output ends of the two groups of push rods (8) are fixedly connected to support rods (7), and the two groups of support rods (7) are fixedly connected to the cover body (4).

3. A domestic waste incineration fly ash treatment device according to claim 1, characterized in that: A mesh plate (11) is fixedly connected to the cover body (4).

4. A domestic waste incineration fly ash treatment device according to claim 1, characterized in that: A fan (10) is installed on the ash inlet (3).

5. The domestic waste incineration fly ash treatment device according to claim 1, characterized in that: A motor (12) is mounted on the support (1); a wheel body (13) is fixedly connected to the output end of the motor (12); a ring body (14) is attached to the outer wall of the wheel body (13); and the ring body (14) is fixedly connected to the barrel body (2).

6. A domestic waste incineration fly ash treatment device according to claim 1, characterized in that: Two groups of frames (9) are fixedly connected to the support (1), and the two groups of frames (9) are rotatably connected to the barrel body (2) via bearings.

7. The domestic waste incineration fly ash treatment device according to claim 1, characterized in that: The length of the scraper (6) is the same as the inner depth of the barrel (2).

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