Automatic ash cleaning device for garbage incinerator

Abstract

The present application relates to the technical field of cleaning devices, specifically an automatic ash cleaning device for a garbage incinerator, comprising a porous floor, the porous floor comprising a plurality of water-permeable holes provided in a rectangular array, a plurality of rectangular grooves provided in a linear array below the porous floor, a water retaining strip slidably installed in the rectangular groove, a plurality of water retaining strips respectively slidably installed in the rectangular groove, a plurality of through holes provided on the water retaining strip, the water retaining strip is connected to a strip drive, a sewage trough is provided below the porous floor, a water spray pipe is installed above the porous floor, a plurality of water spray pipes are provided, a water spray hole is provided on the side wall of the water spray pipe, a protective pipe is slidably provided on the outside of the water spray pipe, a through hole is provided on the protective pipe, a protective pipe is connected to a protective pipe drive, and a water spray pipe is connected to a cleaning pump. The present application provides a water spray pipe and a cleaning pump, so that the cleaning pump automatically flushes the side wall of the incinerator during ash cleaning to reduce dust adhesion inside.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning devices, and in particular to an automatic ash cleaning device for a garbage incinerator. Background Art

[0002] Most of the domestic waste generated in daily life is usually transported by garbage trucks to waste incinerators for incineration. Domestic waste contains a variety of types, especially oily waste, which will produce a lot of oil smoke during incineration. After the incineration residues are cleaned up, a lot of dust adsorbed by the oil will remain in the incinerator, which is difficult to clean after long-term use. Summary of the invention

[0003] In view of the deficiencies in the prior art, the purpose of the present application is to provide an automatic ash cleaning device for a garbage incinerator that automatically cleans adsorbed dust.

[0004] The above application objectives of this application are achieved through the following technical solutions:

[0005] An automatic ash cleaning device for a garbage incinerator, comprising:

[0006] A porous floor, wherein the porous floor comprises a plurality of water-permeable holes arranged in a rectangular array, and a plurality of rectangular grooves arranged in a linear array below the porous floor, wherein the rectangular grooves are respectively located below a single row of the water-permeable holes;

[0007] Water retaining strips, wherein a plurality of the water retaining strips are slidably installed in the rectangular grooves, and a plurality of through holes are provided on the water retaining strips. After the water retaining strips slide, the through holes correspond to the water permeable holes one by one;

[0008] Strip drive, the strip drive output end is connected to the water retaining strip;

[0009] A sewage trough, the sewage trough being arranged below the porous floor;

[0010] A water spray pipe, the water spray pipe is installed above the porous floor, a plurality of the water spray pipes are provided, a water spray hole is opened on the side wall of the water spray pipe, and the water spray hole faces the side wall of the incinerator;

[0011] A protection tube, the protection tube is slidably sleeved on the outside of the water spraying tube, the protection tube is provided with through holes, and the through holes correspond to the water spraying holes one by one after sliding;

[0012] A protective tube drive, wherein an output end of the protective tube drive is connected to the protective tube;

[0013] A cleaning pump, wherein an output end of the cleaning pump is connected to the water spray pipe.

[0014] Optionally, the water spray pipe is provided in the sewage trough, and the water spray hole is directly opposite to the water permeable hole.

[0015] Optionally, the cleaning pump includes a high-pressure water pump and a detergent pump, and the output ends of the high-pressure water pump and the detergent pump are both provided with solenoid valves.

[0016] Optionally, the strip plate is driven by an electric push rod, and top plates are fixedly installed at both ends of the rectangular groove.

[0017] Optionally, a travel switch is fixedly mounted on the in-place top plate.

[0018] Optionally, the water spray pipe is rotatably mounted on the porous floor.

[0019] Optionally, a swing arm is fixedly connected to the end of the water spray pipe, a driving rod is rotatably mounted on one end of the swing arm away from the water spray pipe, a driving disk is rotatably mounted on one end of the driving rod away from the water spray pipe, and the driving disk is connected to a driving motor.

[0020] Optionally, the protective tube is keyed to the water spray pipe.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] By setting up a water spray pipe and a cleaning pump, the cleaning pump can flush the side wall of the incinerator during ash cleaning. The sewage after flushing flows into the sewage tank from the porous floor and then is discharged. A protective pipe is set to cover the water spray hole to reduce the possibility of clogging by garbage and dust in the water spray hole;

[0023] When cleaning the incineration residues, some water holes may be blocked by the residues. By setting up a water spray pipe, the water spray hole jets can impact the water holes to eliminate the blockage.

[0024] The smoke from incineration contains a large amount of oil smoke, which is difficult to clean after it adheres. By setting a detergent pump and spraying auxiliary detergent, the cleaning effect can be better. The solenoid valve is set to control the connection between the high-pressure water pump, the detergent pump and the water spray pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0026] Figure 2 It is a schematic diagram of the overall structure of another perspective of the embodiment of the present application;

[0027] Figure 3 It is a structural schematic diagram of the position of the drive disk in an embodiment of the present application.

[0028] Reference numerals: 1, porous floor; 11, drainage trough; 12, top plate in place;

[0029] 2. Water retaining strip; 21. Strip drive;

[0030] 31. water spray pipe; 311. swing arm; 312. driving rod; 313. driving disk; 32. protective tube; 33. protective tube drive. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with the accompanying drawings.

[0032] See also Figure 1 and Figure 2 , is an automatic ash cleaning device for a garbage incinerator disclosed in an embodiment of the present application, comprising a porous floor 1, the porous floor 1 comprising a plurality of water-permeable holes opened in a rectangular array, a plurality of rectangular grooves are opened in a linear array below the porous floor 1, the rectangular grooves are respectively located below the single row of water-permeable holes, a water retaining strip 2 is slidably installed in the rectangular groove, a plurality of water retaining strips 2 are respectively slidably installed in the rectangular groove, a plurality of through holes are opened on the water retaining strip 2, after the water retaining strip 2 slides, the through holes and the water-permeable holes are one by one Correspondingly, the water retaining strip 2 is connected to the strip drive 21, the bottom of the porous floor 1 is set as a sewage trough 11, and a water spray pipe 31 is installed above the porous floor 1. There are multiple water spray pipes 31. The side wall of the water spray pipe 31 is provided with water spray holes, and the water spray holes face the side wall of the incinerator. A protective pipe 32 is slidably mounted on the outside of the water spray pipe 31. The protective pipe 32 is provided with a through hole, which corresponds to the water spray hole one by one after sliding. The protective pipe 32 is connected to the protective pipe drive 33, and the water spray pipe 31 is connected to a cleaning pump.

[0033] Specifically, by setting up a water spray pipe 31 and a cleaning pump, the cleaning pump can flush the side wall of the incinerator during ash cleaning. The sewage after flushing flows into the sewage trough 11 from the porous floor 1 and is then discharged. A protective pipe 32 is set to shield the water spray hole to reduce the possibility of clogging the water spray hole by garbage and dust.

[0034] In some feasible ways, the porous floor 1 is a floor set according to the shape of the incinerator floor. The porous floor 1 is supported by a plurality of legs. The space between the porous floor 1 and the support surface of the legs is a sewage trough 11 to facilitate sewage outflow. Rectangular plates are fixedly installed at the bottom of the porous floor 1 on both sides of the rectangular trough, so that the rectangular trough is T-shaped to facilitate the sliding of the water retaining strip 2. The water retaining strip 2 is installed in the rectangular trough to block the water permeable holes to prevent garbage from falling into the sewage trough 11 during incineration. The strip drive 21 and the protective pipe drive 33 can both be selected as linear drive mechanisms such as electric push rods and cylinders;

[0035] The water spray pipe 31 is a circular pipe perpendicular to the porous floor 1. The water spray pipe 31 is connected to a cleaning pump, which provides high-pressure water flow to flush the side wall of the incinerator. The through hole of the protective tube 32 is misaligned with the water spray hole. The protective tube 32 is used to block the water spray hole to reduce the possibility of clogging. To prevent the through hole from being blocked, a hole with a larger diameter can be used. Multiple water spray pipes 31 are installed along the side wall of the incinerator.

[0036] As a specific implementation of the automatic ash cleaning device for a garbage incinerator provided in the application, a water spray pipe 31 is provided in the sewage trough 11, and the water spray hole is directly opposite to the water permeable hole.

[0037] In general, when cleaning the incineration residues, some of the water holes may be blocked by the residues. By providing the water spray pipe 31, the jets from the water spray holes impact the water holes to eliminate the blockage.

[0038] As another specific implementation of the automatic ash cleaning device for a garbage incinerator provided in the application, the cleaning pump includes a high-pressure water pump and a detergent pump, and the output ends of the high-pressure water pump and the detergent pump are both provided with solenoid valves.

[0039] In combination with specific usage scenarios, the smoke from incineration contains a large amount of oil smoke, which is difficult to clean after being attached. By setting a detergent pump and spraying auxiliary detergent, the cleaning effect is better, and the solenoid valve is set to control the connection between the high-pressure water pump, the detergent pump and the water spray pipe 31.

[0040] As a specific implementation of an automatic ash cleaning device for a garbage incinerator provided in the application, the strip plate drive 21 is an electric push rod, and top plates 12 are fixedly installed at both ends of the rectangular groove.

[0041] It should be understood that by providing the top plate 12 in place, the moving distance of the water retaining strip 2 is limited, which, on the one hand, facilitates the alignment of the water permeable hole with the through hole, and on the other hand, reduces the situation where the water retaining strip 2 cannot effectively block the water permeable hole.

[0042] Furthermore, a travel switch is fixedly mounted on the upper plate 12 .

[0043] It should be understood that by setting a travel switch, the travel switch is triggered when the water retaining strip 2 is driven to the top plate 12, and the operation is stopped in time to wait for the next step of the program, thereby reducing the possibility of overload damage to the strip drive 21.

[0044] As a specific implementation of the automatic ash cleaning device for a garbage incinerator provided in the application, the water spray pipe 31 is rotatably installed on the porous floor 1.

[0045] It should be understood that the impact range of the water spray hole is limited. By providing a rotatable water spray pipe 31, the impact range of the water spray hole can be changed into a fan-shaped surface, and the amount of the water spray pipe 31 can also be reduced.

[0046] For further information, see Figure 3 A swing rod 311 is fixedly connected to the end of the water spray pipe 31, and a driving rod 312 is rotatably installed at one end of the swing rod 311 away from the water spray pipe 31. A driving disk 313 is rotatably installed at one end of the driving rod 312 away from the water spray pipe 31, and the driving disk 313 is connected to a driving motor.

[0047] It should be understood that the swing rod 311 drives the water spray pipe 31 to reciprocate within a certain angle through the rotation of the driving disk 313, so that the impact range of the water spray hole becomes a fan-shaped surface.

[0048] In some feasible ways, the driving motor is installed on the top of the incinerator, the driving disk 313 is in the shape of a disk, and the swing arm 311 and the driving rod 312 are both in the shape of a rectangular rod. To facilitate the sliding of the protection tube 32, a reset spring is arranged between the protection tube 32 and the upper end of the water spray pipe 31, and the outer side of the upper end of the protection tube 32 forms a circular ring outward, and the protection tube drive 33 is set as a driving motor. A cam is installed at the output end of the protection tube drive 33, and the cam is located below the circular ring. The protection tube 32 is driven to slide by the cam. When the protection tube 32 and the water spray pipe 31 swing, the cam is always located below the circular ring, which does not affect the sliding drive. The protection tube 32 and the water spray pipe 31 are connected by a slidable key.

[0049] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic ash cleaning device for a garbage incinerator, characterized in that: include: A porous floor (1), the porous floor (1) comprising a plurality of water-permeable holes arranged in a rectangular array, a plurality of rectangular grooves arranged in a linear array below the porous floor (1), the rectangular grooves being respectively located below a single row of the water-permeable holes; Water retaining strips (2), wherein a plurality of the water retaining strips (2) are respectively slidably mounted in the rectangular grooves, and a plurality of through holes are provided on the water retaining strips (2). After the water retaining strips (2) slide, the through holes correspond one to one with the water permeable holes; A strip drive (21), wherein an output end of the strip drive (21) is connected to the water retaining strip (2); A sewage trough (11), wherein the sewage trough (11) is arranged below the porous floor (1); A water spray pipe (31), the water spray pipe (31) being installed above the porous floor (1), a plurality of the water spray pipes (31) being provided, a water spray hole being provided on a side wall of the water spray pipe (31), the water spray hole facing the side wall of the incinerator; A protective tube (32), the protective tube (32) being slidably sleeved on the outside of the water spraying tube (31), the protective tube (32) being provided with through holes, the through holes corresponding one to one with the water spraying holes after sliding; A protective tube driver (33), wherein an output end of the protective tube driver (33) is connected to the protective tube (32); A cleaning pump, wherein an output end of the cleaning pump is connected to the water spray pipe (31).

2. The automatic ash cleaning device for a garbage incinerator according to claim 1 is characterized in that: The water spray pipe (31) is arranged in the sewage trough (11), and the water spray hole is directly opposite to the water permeable hole.

3. The automatic ash cleaning device for a garbage incinerator according to claim 1 is characterized in that: The cleaning pump comprises a high-pressure water pump and a detergent pump, and both the output ends of the high-pressure water pump and the detergent pump are provided with solenoid valves.

4. The automatic ash cleaning device for a garbage incinerator according to claim 1 is characterized in that: The strip plate drive (21) is an electric push rod, and top plates (12) are fixedly mounted at both ends of the rectangular groove.

5. The automatic ash cleaning device for a garbage incinerator according to claim 4 is characterized in that: The in-place top plate (12) is fixedly mounted with a travel switch.

6. The automatic ash cleaning device for a garbage incinerator according to claim 1 is characterized in that: The water spray pipe (31) is rotatably mounted on the porous floor (1).

7. The automatic ash cleaning device for a garbage incinerator according to claim 1 is characterized in that: The end of the water spray pipe (31) is fixedly connected to a swing rod (311); one end of the swing rod (311) away from the water spray pipe (31) is rotatably mounted with a driving rod (312); one end of the driving rod (312) away from the water spray pipe (31) is rotatably mounted with a driving disk (313); and the driving disk (313) is connected to a driving motor.

8. The automatic ash cleaning device for a garbage incinerator according to claim 1, characterized in that: The protection pipe (32) is key-connected to the water spray pipe (31).

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