Slag feeding system of waste incineration power plant

Abstract

The embodiment of the utility model relates to the technical field of furnace slag feeding, in particular to a furnace slag feeding system of a waste incineration power plant, which comprises a conveyor arranged in a furnace slag pool, and an adjusting mechanism used for adjusting the inclination angle of the conveyor is arranged on the furnace slag pool. The adjusting mechanism comprises a driving assembly arranged in the slag pool and used for controlling the bottom of the conveyor to move and a supporting assembly arranged on the side wall of the slag pool and used for supporting the conveyor in a sliding mode. The conveyor has the advantages that in actual use, the motor is started to drive the lead screw to rotate, so that the sliding block is driven to slide in the guide rail, namely, the bottom of the conveyor is driven to move, the inclination angle of the conveyor is changed, and the height of the end of the conveyor can be changed; the bottom of the conveyor is controlled to move through the driving assembly, and the purpose of adjusting the height of the conveyor is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of furnace slag loading, specifically relates to garbage incineration power plant furnace slag loading system. BACKGROUND

[0002] Garbage incineration plays an important role in reducing garbage volume, realizing energy recycling and the like as an effective garbage disposal mode; however, furnace slag generated in the garbage incineration process is also not ignored; the furnace slag is a residual material after incineration, and its treatment and utilization are crucial to the perfection of the entire garbage treatment process.

[0003] At present, garbage incineration power plants usually stack furnace slag in a furnace slag pool, and then perform subsequent treatment after cooling; the furnace slag can be treated by comprehensive utilization or landfill and the like; in the transfer process of the furnace slag, a transport vehicle plays a key role; however, the existing furnace slag loading mode has some problems.

[0004] The furnace slag loading mode mainly relies on manual operation of a conveyor, and the conveyor is usually fixed on one side of the furnace slag pool, and the inclination angle thereof is difficult to adjust, that is, the end height of the conveyor cannot be adjusted, which means that when facing transport vehicles of different heights, the conveyor often cannot adaptively adjust the end height thereof, and if the end of the conveyor is too high from the vehicle, dust is easily generated, and if the end of the conveyor is lower than the height of the vehicle, the conveyor cannot be used.

[0005] Therefore, a garbage incineration power plant furnace slag loading system is needed to overcome the occurrence of the above problems. SUMMARY

[0006] To solve the above problems, the utility model embodiment provides a garbage incineration power plant furnace slag loading system, which realizes the purpose of solving the problems proposed in the background art.

[0007] To achieve the above purpose, the utility model embodiment specifically adopts the following technical scheme: a garbage incineration power plant furnace slag loading system, comprising a conveyor arranged in a furnace slag pool, and an adjusting mechanism arranged on the furnace slag pool and used for adjusting the inclination angle of the conveyor; the adjusting mechanism comprises a driving assembly arranged in the furnace slag pool and used for controlling the movement of the bottom of the conveyor, and a supporting assembly arranged on the side wall of the furnace slag pool and used for slidingly supporting the conveyor; the driving assembly comprises a guide rail fixedly connected in the furnace slag pool, a lead screw rotatably arranged in the guide rail, a motor arranged on the furnace slag pool and used for driving the rotation of the lead screw, and a sliding block threadedly connected in the lead screw and slidingly arranged in the guide rail; and the sliding block is hingedly arranged at the bottom of the conveyor.

[0008] As a further improvement of the above technical scheme:

[0009] The sliding block is fixedly connected with an organ protection cover for protecting the guide rail.

[0010] The support assembly comprises a support rod fixedly connected to the side wall of the slag pool and a roller rotatably arranged on the support rod.

[0011] The support assembly is provided with a limiting assembly for limiting the conveyor.

[0012] The limiting assembly comprises a guide rod fixedly connected to the conveyor and a sliding sleeve hingedly arranged on the support rod and sleeved outside the guide rod.

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

[0014] In actual use, the motor drives the screw rod to rotate, thereby driving the sliding block to slide in the guide rail, i.e., driving the bottom of the conveyor to move, so that the inclination angle of the conveyor changes, i.e., the height of the end of the conveyor changes; the bottom of the conveyor is controlled to move by the driving assembly, so that the purpose of adjusting the height of the conveyor is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the first perspective of the utility model;

[0016] Figure 2 It is a structural schematic view of the second perspective of the utility model;

[0017] Figure 3 It is a structural enlarged schematic view of A in Figure 1

[0018] Figure 4 It is a structural schematic view of the driving assembly of the utility model.

[0019] In the figure: 1, conveyor; 2, driving assembly; 21, guide rail; 22, screw rod; 23, motor; 24, sliding block; 25, organ protection cover; 3, support assembly; 31, support rod; 32, roller; 4, limiting assembly; 41, guide rod; 42, sliding sleeve. DETAILED DESCRIPTION

[0020] The preferred embodiments of the utility model are described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0021] Referring to Figures 1 to 4 ​The utility model discloses garbage incineration power plant slag feeding system for discharging the slag in the slag pool, including the conveyer 1 of setting in the slag pool inside, be provided with the adjusting mechanism for adjusting the inclination angle of conveyer 1 on the slag pool,

[0022] Adjusting mechanism includes setting in the slag pool inside for controlling the drive assembly 2 of conveyer 1 bottom movement, setting on the lateral wall of slag pool for the support assembly 3 of sliding support to conveyer 1, the bottom of conveyer 1 is moved by drive assembly 2 to control, when the bottom of conveyer 1 moves, will slide on support assembly 3,

[0023] Drive assembly 2 includes the guide rail 21 of fixed connection in the slag pool inside, the screw rod 22 of rotation setting in the guide rail 21 inside, be provided with the motor 23 for driving screw rod 22 rotation on the slag pool, the sliding block 24 of screwing connection in screw rod 22 inside and sliding in the guide rail 21 inside, sliding block 24 is hinged and set in the bottom of conveyer 1,

[0024] When actually using, the motor 23 starts to drive screw rod 22 to rotate, thereby drive sliding block 24 to slide in the inside of guide rail 21, i.e. drive the bottom of conveyer 1 to move, make the inclination angle of conveyer 1 change, i.e. can make the height of the end of conveyer 1 change, the bottom of conveyer 1 is moved by drive assembly 2 to control, realize the purpose of adjusting the height adjustment of conveyer 1.

[0025] As a further description of the present application:

[0026] Sliding block 24 is fixedly connected with the organ protection cover 25 for protecting guide rail 21, when sliding block 24 moves, the top opening of guide rail 21 is always shielded by organ protection cover 25, thereby avoiding the influence of sundries entering guide rail 21 on its normal work.

[0027] As a further description of the present application:

[0028] Support assembly 3 includes the support rod 31 of fixed connection on the lateral wall of slag pool, the roller 32 of rotation setting on support rod 31, the bottom of conveyer 1 is moved by drive assembly 2 to control, when the bottom of conveyer 1 moves, will slide on support assembly 3, the conveyer 1 is supported by roller 32 in the application, thereby when conveyer 1 slides, reduce the friction between conveyer 1 and support assembly 3.

[0029] As a further description of the present application:

[0030] Limiting assembly 4 for limiting conveyer 1 is set on support assembly 3, conveyer 1 is limited by limiting assembly 4, prevent conveyer 1 from falling off from support assembly 3 after deviating.

[0031] As a further illustration of the present application:

[0032] The limiting assembly 4 comprises a guide rod 41 fixedly connected to the conveyor 1, and a sliding sleeve 42 hingedly arranged on the supporting rod 31 and sleeved outside the guide rod 41; the sliding sleeve 42 can normally slide on the guide rod 41 and avoid deviation of the conveyor 1.

[0033] It should be noted that, in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are merely for the convenience of description, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In addition, it should be further noted that, in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, so that the process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent to the process, article or equipment / device.

[0036] So far, the technical scheme of the present application has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to related technical features without deviating from the principles of the present application, and the technical schemes after the changes or replacements will fall within the protection scope of the present application.

Claims

1. A slag feeding system for a waste-to-energy incineration plant, used to discharge slag from inside a slag pit, comprising a conveyor (1) installed inside the slag pit, characterized in that, The slag pool is equipped with an adjustment mechanism for adjusting the tilt angle of the conveyor (1); The adjustment mechanism includes a drive assembly (2) installed inside the slag pool for controlling the movement of the bottom of the conveyor (1), and a support assembly (3) installed on the side wall of the slag pool for sliding support of the conveyor (1); the drive assembly (2) includes a guide rail (21) fixedly connected inside the slag pool, a lead screw (22) rotatably installed inside the guide rail (21), a motor (23) installed on the slag pool for driving the lead screw (22) to rotate, and a slider (24) threadedly connected inside the lead screw (22) and sliding inside the guide rail (21); the slider (24) is hinged to the bottom of the conveyor (1).

2. The slag feeding system for a waste incineration power plant according to claim 1, characterized in that, A bellows cover (25) for protecting the guide rail (21) is fixedly connected to the slider (24).

3. The waste incineration power plant slag feeding system according to claim 1, characterized in that, The support assembly (3) includes a support rod (31) fixedly connected to the side wall of the slag pool and a roller (32) rotatably mounted on the support rod (31).

4. The slag feeding system for a waste incineration power plant according to claim 3, characterized in that, The support component (3) is provided with a limiting component (4) for limiting the movement of the conveyor (1).

5. The waste-to-energy incineration plant slag feeding system according to claim 4, characterized in that, The limiting component (4) includes a guide rod (41) fixedly connected to the conveyor (1) and a sliding sleeve (42) hinged to the support rod (31) and sleeved outside the guide rod (41).

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