Sludge blending combustion device for waste incineration boiler

Abstract

The utility model discloses a sludge blending combustion device for a waste incineration boiler, which relates to the technical field of waste incineration and comprises an incineration box, bottom feet are symmetrically and fixedly connected to two sides of the bottom of the incineration box, a motor is fixedly connected to the outer side of the incineration box, and an incineration mechanism is arranged in the incineration box. The incineration mechanism comprises an incineration assembly and a crushing assembly, the incineration assembly and the crushing assembly are used in cooperation, the incineration assembly comprises a bidirectional lead screw, the tops of the two rotating frames are symmetrically and fixedly connected with connecting blocks, and the tops of the two connecting blocks on the same side are fixedly connected with a bearing disc. According to the sludge blending combustion device for the waste incineration boiler, through the arranged incineration mechanism, blending combustion can be conducted on waste and sludge, after blending combustion is completed, caked waste and sludge can be rapidly crushed, so that the treated waste can be rapidly degraded, the degradation speed is increased, the structure is simple, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage incineration technical field especially, relates to a kind of device of garbage incineration boiler sludge blending combustion. BACKGROUND

[0002] Sludge blending combustion technology is a kind of sludge and other fuels (such as domestic waste) are put into incinerator to burn the processing method.The core purpose is to reduce the volume of sludge, effectively handle waste, and has significant environmental protection and economic benefits in terms of heat energy utilization and resource recycling.Organic matter in sludge can be converted into heat energy by high-temperature combustion, and minerals can become stable components in the furnace, thereby reducing secondary pollution generated in traditional incineration.

[0003] After retrieval, a kind of device of garbage incineration boiler sludge blending combustion, (grant announcement number: CN 214275751U), "including boiler body, fixed block, first rotating shaft, blanking plate, fixed plate, spring, fixed frame, plug rod, baffle, heating device, connecting pipe, gas collection device, first chimney, slide bar, second rotating shaft, gear, rack, connecting plate and second chimney, the fixed block is fixedly installed in the left side inside boiler body, the first rotating shaft is fixedly installed on the inner surface of fixed block, the blanking plate is movably connected on the outer surface of first rotating shaft, the fixed plate is movably connected on the right side of boiler body.The utility model is provided with first rotating shaft and plug rod, so that the blanking plate can be rotated, the blanking is facilitated, the working efficiency is improved, the second chimney is driven to rise by rack, so that the gas can stay in the chimney for a long time, improve the requirement of gas discharge, avoid the serious pollution caused by direct release of gas to the environment."

[0004] According to the above related technology, the applicant believes that the garbage and sludge after incineration will produce agglomeration, the above technology lacks the mechanism for crushing the garbage after incineration, and the garbage after incineration is difficult to be quickly decomposed and treated, the agglomerated garbage will reduce the degradation speed, which is not conducive to environmental protection, in view of the above problems, we launch a kind of device of garbage incineration boiler sludge blending combustion. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of device of garbage incineration boiler sludge blending combustion, to solve the technical problem that lack of mechanism for crushing the garbage after incineration, garbage after incineration is difficult to be quickly decomposed and treated, agglomerated garbage will reduce the degradation speed, which is not conducive to environmental protection.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of device of refuse incineration boiler sludge blending, including incineration box, the bottom of the incineration box is symmetrically fixedly connected with footing, the outside of the incineration box is fixedly connected with motor, the inside of the incineration box is equipped with incineration mechanism, the incineration mechanism includes incineration assembly and crushing assembly, the incineration assembly and crushing assembly are used mutually, the incineration assembly includes bidirectional screw rod, the inside of incineration box is rotatably connected with bidirectional screw rod, the output of motor is fixedly connected with bidirectional screw rod, the outside of bidirectional screw rod is symmetrically screw-connected with moving block, the top of two moving blocks is fixedly connected with rack, the inside of incineration box is rotatably connected with rotating shaft, the outside of two rotating shafts is fixedly connected with gear, the gear is meshingly connected with rack, the top of two rotating shafts is fixedly connected with rotating frame, the top of two rotating frames is symmetrically fixedly connected with connecting block, the top of two connecting blocks of same side is fixedly connected with supporting tray, two supporting trays are used mutually.

[0008] By being provided with incineration mechanism, garbage and sludge can be blended, the degradation speed is improved, and the structure is simple and practical.

[0009] In a preferred scheme, the crushing assembly includes an electric crushing roller, the inside of the incineration box below the electric crushing roller is provided with a discharge plate, the discharge plate is inclined, and the outside of the incineration box below the motor is provided with a discharge port.

[0010] By being provided with the crushing assembly, the garbage and sludge can be quickly crushed after blending, so that the treated garbage can be quickly degraded.

[0011] In a preferred scheme, the top of the incineration box is fixedly connected with a feeding pipe, and the inside of the incineration box is fixedly connected with a material gathering hopper.

[0012] By being provided with the feeding pipe, the garbage can be put into the inside of the incineration box, and by being provided with the material gathering hopper, the garbage and sludge can be gathered.

[0013] In a preferred scheme, the outside of the motor is fixedly connected with a protective cover, and the inside of the protective cover is equidistantly provided with heat dissipation grooves.

[0014] By being provided with the protective cover, the motor can be protected, and by being provided with the heat dissipation grooves, the motor can be cooled.

[0015] In a preferred scheme, the inside of the incineration box is symmetrically fixedly connected with an exhaust pipe.

[0016] By being provided with the exhaust pipe, the smoke generated by garbage incineration can be discharged.

[0017] In a preferred scheme, the incineration box is fixedly connected with a controller on the outside and close to the motor, and the motor and the electric crushing roller are electrically connected with the controller.

[0018] The controller is arranged, so that the operator can conveniently control the opening and closing of the motor and the electric crushing roller.

[0019] The device for incineration of garbage and sludge provided by the utility model has the following advantages:

[0020] Firstly, the incineration mechanism is arranged, so that the garbage and sludge can be incinerated, and the caked garbage and sludge can be quickly crushed after incineration, so that the treated garbage can be quickly degraded, the degradation speed is improved, the structure is simple, and the practicability is high.

[0021] Secondly, the feeding pipe is arranged, so that the garbage can be fed into the incineration box, the garbage and sludge can be gathered through the material gathering hopper, the motor can be protected through the protective cover, the motor can be cooled through the cooling groove, the smoke generated by garbage incineration can be discharged through the smoke exhaust pipe, and the operator can conveniently control the opening and closing of the motor and the electric crushing roller through the controller. DRAWINGS

[0022] Figure 1 A perspective sectional view of the device for incineration of garbage and sludge of a garbage incineration boiler is provided.

[0023] Figure 2 A schematic view of the device for incineration of garbage and sludge of a garbage incineration boiler is provided.

[0024] Figure 3 A front sectional view of the device for incineration of garbage and sludge of a garbage incineration boiler is provided.

[0025] Figure 4 A right view of the incineration mechanism of the device for incineration of garbage and sludge of a garbage incineration boiler is provided.

[0026] Figure 5 An enlarged view of A of the device for incineration of garbage and sludge of a garbage incineration boiler is provided. Figure 1

[0027] ​In the drawing: 1, incineration box; 2, foot; 3, motor; 41, bidirectional screw rod; 42, moving block; 43, rack; 44, rotating shaft; 45, gear; 46, rotating frame; 47, connecting block; 48, supporting tray; 5, feeding pipe; 6, material collecting hopper; 7, electric crushing roller; 8, discharging plate; 9, discharging port; 10, protective cover; 11, heat dissipation groove; 12, smoke exhaust pipe; 13, controller. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0029] The device for incineration of garbage and sludge mainly applies to the scene of garbage incineration.

[0030] Reference Figure 1 - Figure 5 A device for incineration of garbage and sludge, comprising an incineration box 1, the bottom of the incineration box 1 is symmetrically fixedly connected with a foot 2 on both sides, the outer side of the incineration box 1 is fixedly connected with a motor 3, the inside of the incineration box 1 is provided with an incineration mechanism, the incineration mechanism comprises an incineration assembly and a crushing assembly, the incineration assembly and the crushing assembly are used in cooperation, the incineration assembly comprises a bidirectional screw rod 41, the bidirectional screw rod 41 is rotatably connected in the inside of the incineration box 1, the bidirectional screw rod 41 is fixedly connected with the output end of the motor 3, the outer side of the bidirectional screw rod 41 is symmetrically screw-connected with a moving block 42, the top of the two moving blocks 42 is fixedly connected with a rack 43, the inside of the incineration box 1 is symmetrically rotatably connected with a rotating shaft 44, the outer side of the two rotating shafts 44 is fixedly connected with a gear 45, the gear 45 is meshingly connected with the rack 43, the top of the two rotating shafts 44 is fixedly connected with a rotating frame 46, the top of the two rotating frames 46 is symmetrically fixedly connected with a connecting block 47, the top of the two connecting blocks 47 on the same side is fixedly connected with a supporting tray 48, the two supporting trays 48 are used in cooperation. The crushing assembly comprises an electric crushing roller 7, the inside of the incineration box 1 and below the electric crushing roller 7 is provided with a discharging plate 8, the discharging plate 8 is arranged in an inclined manner, the outer side of the incineration box 1 and below the motor 3 is provided with a discharging port 9.

[0031] The embodiment: the garbage and sludge are incinerated on the top of the supporting tray 48, after the incineration is completed, the worker starts the motor 3, the output end of the motor 3 drives the bidirectional screw rod 41 to rotate, the bidirectional screw rod 41 drives the two moving blocks 42 to move in the direction away from each other, and then the two gears 45 rotate to drive the rotating shaft 44 to rotate, the rotating shaft 44 drives the rotating frame 46 to rotate, and the two supporting trays 48 rotate towards each other, and then the burned garbage and sludge are poured on the top of the electric crushing roller 7, and then the electric crushing roller 7 is started, the electric crushing roller 7 starts to crush the garbage, and the crushed garbage and sludge fall on the top of the discharge plate 8, and the garbage is discharged from the discharge port 9 through the discharge plate 8, and the garbage and sludge can be mixed and burned through the setting of the incineration mechanism, and after the mixing and burning is completed, the caked garbage and sludge can be quickly crushed, so that the treated garbage can be quickly degraded, the degradation speed is improved, the structure is simple, and the practicality is high.

[0032] In the above technical solution, considering the lack of a mechanism for crushing and processing the incinerated garbage, the garbage is difficult to be quickly decomposed after incineration, and the caked garbage reduces the degradation speed, which is not conducive to environmental protection, in order to solve such problems, the specific operation is as follows:

[0033] Reference Figure 1 Figure 5 In a preferred embodiment, the top of the incineration box 1 is fixedly connected with the feeding pipe 5, and the inside of the incineration box 1 is fixedly connected with the material collecting hopper 6. The outer side of the motor 3 is fixedly connected with the protective cover 10, and the inside of the protective cover 10 is equidistantly provided with the heat dissipation grooves 11. The inside of the incineration box 1 is fixedly connected with the smoke exhaust pipe 12. The outer side of the incineration box 1 and the side close to the motor 3 are fixedly connected with the controller 13, and the motor 3 and the electric crushing roller 7 are electrically connected with the controller 13.

[0034] In this embodiment, the garbage can be put into the inside of the incineration box 1 through the setting of the feeding pipe 5, the garbage and sludge can be gathered through the setting of the material collecting hopper 6, the motor 3 can be protected through the setting of the protective cover 10, the motor 3 can be cooled through the setting of the heat dissipation grooves 11, the smoke generated during the incineration of the garbage can be discharged through the setting of the smoke exhaust pipe 12, and the worker can control the opening and closing of the motor 3 and the electric crushing roller 7 through the setting of the controller 13, so that the operation is more convenient.

[0035] ​Working principle: in actual use, the workers will put garbage and sludge through the inlet pipe 5 into the inside of the incinerator 1, then ignite the garbage and sludge in the inside of the incinerator 1, the garbage and sludge are incinerated on the top of the supporting tray 48, after incineration, the workers start the motor 3, the output end of the motor 3 drives the bidirectional screw rod 41 to rotate, the bidirectional screw rod 41 drives the two moving blocks 42 to move away from each other, and then the two gears 45 drive the rotating shaft 44 to rotate, the rotating shaft 44 drives the rotating frame 46 to rotate, the two supporting trays 48 rotate towards each other, and then the burned garbage and sludge are poured on the top of the electric crushing roller 7, then start the electric crushing roller 7, the electric crushing roller 7 starts to crush the garbage, and the crushed garbage and sludge fall on the top of the discharge plate 8, and the garbage is discharged from the discharge port 9 through the discharge plate 8.

[0036] The above merely illustrates the preferred embodiments of the present application, but the protection scope of the present application is not limited to this. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A device for incineration of sludge in a waste incineration boiler, comprising an incineration chamber (1), characterized in that: The bottom of the incineration box (1) is symmetrically connected with the bottom foot (2), the outer side of the incineration box (1) is fixedly connected with the motor (3), the inside of the incineration box (1) is provided with an incineration mechanism, the incineration mechanism comprises an incineration assembly and a crushing assembly, and the incineration assembly and the crushing assembly are used in cooperation with each other. The incineration assembly comprises a bidirectional screw rod (41), the bidirectional screw rod (41) is rotatably connected in the inside of the incineration box (1), the bidirectional screw rod (41) is fixedly connected with the output end of the motor (3), the outer side of the bidirectional screw rod (41) is symmetrically screwed with a moving block (42), the top of the two moving blocks (42) is fixedly connected with a rack (43), the inside of the incineration box (1) is symmetrically rotatably connected with a rotating shaft (44), the outer side of the two rotating shafts (44) is fixedly connected with a gear (45), the gear (45) is meshedly connected with the rack (43), the top of the two rotating shafts (44) is fixedly connected with a rotating frame (46), the top of the two rotating frames (46) is symmetrically fixedly connected with a connecting block (47), the top of the two connecting blocks (47) on the same side is fixedly connected with a supporting tray (48), and the two supporting trays (48) are used in cooperation with each other.

2. The device for incinerating sludge by mixing it with waste according to claim 1, characterized in that: The crushing assembly comprises an electric crushing roller (7), the inside of the incineration box (1) and below the electric crushing roller (7) is provided with a discharge plate (8), the discharge plate (8) is inclined, and the outer side of the incineration box (1) and below the motor (3) is provided with a discharge port (9).

3. The device for incinerating sludge by mixing it with waste according to claim 1, characterized in that: The top of the incineration box (1) is fixedly connected with a feeding pipe (5), and the inside of the incineration box (1) is fixedly connected with a material collecting hopper (6).

4. The device for incinerating sludge by mixing it with garbage in a garbage incineration boiler according to claim 1, wherein: The outer side of the motor (3) is fixedly connected with a protective cover (10), and the inside of the protective cover (10) is equidistantly provided with a heat dissipation groove (11).

5. The apparatus for incinerating waste and sludge according to claim 1, wherein: The inside of the incineration box (1) is symmetrically fixedly connected with a smoke exhaust pipe (12).

6. The apparatus for incinerating waste and sludge according to claim 1, wherein: The outer side of the incineration box (1) and the side close to the motor (3) are fixedly connected with a controller (13), and the motor (3) and the electric crushing roller (7) are electrically connected with the controller (13).

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