Scattering machine for neutralizing slag bin outlet

Abstract

The utility model discloses a beater for neutralizing a slag bin outlet, which comprises a bin, weighing blocks are arranged at the tops of the two sides of the bin, weighing sensors are fixedly connected to the tops of the weighing blocks, pressure blocks are in contact with the tops of the weighing sensors, a bottom plate is placed at the bottom of the bin, and the bottom of the bin is provided with a baffle. The left side of the top of the bottom plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving belt wheel, and the driving belt wheel is in transmission connection with a driven belt wheel through a belt. By means of the weighing block, the weighing sensor and the pressure block, materials in the stock bin can be weighed, when the materials reach a preset value, the materials are scattered and discharged, by means of the driving motor, the driving belt wheel, the scattering rotating shafts and the rake teeth, the two scattering rotating shafts are driven to rotate at the same time in the mode that the motor drives belt transmission connection, and therefore the materials are scattered and discharged. Due to the fact that the rake teeth are designed in a staggered mode, materials can be scattered, and the materials can be discharged smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of a disintegrator, and more specifically, to a disintegrator for the outlet of a neutralized slag bin. Background Art

[0002] At present, there is no mature feeding scheme for the outlet of the existing neutralized slag bin. Usually, the way of using a vibrating motor to vibrate the bin wall of the bin is adopted to assist the slag in feeding. However, when the material in the bin becomes neutralized slag, this way has great drawbacks. Neutralized slag is a hazardous waste generated during the heavy metal sewage treatment process and usually needs to enter the landfill after detoxification. Neutralized slag is generally produced after being dehydrated by a filter press, enters the neutralized slag bin for temporary storage, and then enters the detoxification process. However, due to the large amount of lime added during the neutralization process section and the relatively high water content in the original slag, neutralized slag has great viscosity. When using the way of vibrating the bin wall of the bin with a vibrating motor for feeding, the discharging is often not smooth and requires a lot of manual intervention, seriously affecting the production efficiency and the processing capacity of the whole system. Therefore, a disintegrator for the outlet of a neutralized slag bin is proposed to solve the above problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a disintegrator for the outlet of a neutralized slag bin, which has the advantages of disintegrating during feeding and preventing feeding blockage.

[0004] To achieve the above purpose, the technical solution adopted by the utility model for a disintegrator for the outlet of a neutralized slag bin is as follows: It includes a bin. Weighing blocks are arranged at the tops on both sides of the bin. A weighing sensor is fixedly connected to the top of the weighing block. A pressure block is in contact with the top of the weighing sensor. A bottom plate is placed at the bottom of the bin. A driving motor is fixedly connected to the left side of the top of the bottom plate. The output end of the driving motor is fixedly connected to a driving pulley. The driving pulley is connected to a driven pulley through a belt. A disintegrating rotating shaft is fixedly connected to the inner cavity of the driven pulley. Rake teeth are fixedly connected to the surface of the disintegrating rotating shaft. A support rod is fixedly connected to the top of the bottom plate. A bin wall vibrator is fixedly connected to the bottom of the surface of the bin. Hydraulic telescopic rods are fixedly connected to both sides of the top of the bottom plate. A sealing plate is fixedly connected to the output end of the hydraulic telescopic rod.

[0005] As a preferred solution, the number of the weighing blocks, weighing sensors and pressure blocks is four each, and the pressure blocks are fixedly connected to both sides of the bin.

[0006] As a preferred solution, a conveyor belt is arranged at the top of the bottom plate and at the bottom of the bin, and the sealing plate is located at the bottom of the bin discharge port.

[0007] As a preferred solution, the number of the dispersing rotating shafts is two, and the dispersing rotating shafts are movably connected to the silo through bearings.

[0008] As a preferred solution, the rake teeth are stagger-designed, and both the dispersing rotating shafts and the rake teeth are located at the bottom of the inner cavity of the silo.

[0009] As a preferred solution, the number of the silo wall vibrators is two, and the number of the support rods is four.

[0010] Compared with the prior art, the present utility model provides a dispersing machine for the outlet of a neutralizing slag silo, and has the following beneficial effects.

[0011] By arranging the weighing block, the weighing sensor and the pressure block, the materials in the silo can be weighed, and after reaching the preset value, they are dispersed and discharged.

[0012] By arranging the driving motor, the driving belt pulley, the dispersing rotating shafts and the rake teeth, the two dispersing rotating shafts are driven to rotate simultaneously in a manner of belt transmission driven by the motor. Since the rake teeth are stagger-designed, the materials can be dispersed, so that the materials can be discharged smoothly. By arranging the silo wall vibrators, through periodic high-frequency vibration, the materials in the silo are separated from the silo wall, the friction between the materials and the silo wall is eliminated, and at the same time, the materials are affected by the alternating speed and acceleration and are in an unstable state, so as to effectively overcome the internal friction force and the aggregation force of the materials, eliminate the relative stability between the materials in the silo, and enable the materials to be continuously discharged. By arranging the hydraulic telescopic rod and the sealing plate, the bottom of the silo can be sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a left view schematic structural diagram of the present utility model;

[0015] Figure 3 is a top view schematic structural diagram of the present utility model.

[0016] In the figure: 1, silo; 2, weighing block; 3, weighing sensor; 4, pressure block; 5, bottom plate; 6, driving motor; 7, driven belt pulley; 8, dispersing rotating shaft; 9, rake teeth; 10, support rod; 11, silo wall vibrator; 12, hydraulic telescopic rod; 13, sealing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following further describes in detail the embodiments of the present utility model with reference to the drawings. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0018] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The bin 1, weighing block 2, weighing sensor 3, pressure block 4, bottom plate 5, drive motor 6, driven pulley 7, dispersion rotating shaft 8, rake teeth 9, support rod 10, bin wall vibrator 11, hydraulic telescopic rod 12 and plugging plate 13 components of the present application are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods. Embodiment

[0021] Please refer to Figures 1 - 3 , in order to achieve the purpose of automatic weighing, the following technical solutions are provided in this embodiment, and specifically disclosed: including a bin 1, weighing blocks 2 are arranged on the tops of both sides of the bin 1, a weighing sensor 3 is fixedly connected to the top of the weighing block 2, a pressure block 4 is in contact with the top of the weighing sensor 3, the number of the weighing blocks 2, weighing sensors 3 and pressure blocks 4 is four each, and the pressure block 4 is fixedly connected to both sides of the bin 1. By arranging the weighing blocks 2, weighing sensors 3 and pressure blocks 4, the materials in the bin 1 can be weighed, and when the preset value is reached, the materials are dispersed and discharged. Embodiment

[0022] Please refer to Figures 1 - 3, in order to achieve the purpose of breaking up materials and smooth feeding in this embodiment, the following technical solutions are provided, specifically disclosed as follows: A bottom plate 5 is placed at the bottom of the bin 1. On the left side of the top of the bottom plate 5, a driving motor 6 is fixedly connected. The output end of the driving motor 6 is fixedly connected with a driving pulley. The driving pulley is connected with a driven pulley 7 through a belt drive. A breaking shaft 8 is fixedly connected to the inner cavity of the driven pulley 7. Rake teeth 9 are fixedly connected to the surface of the breaking shaft 8. A support rod 10 is fixedly connected to the top of the bottom plate 5. A bin wall vibrator 11 is fixedly connected to the bottom of the surface of the bin 1. Hydraulic telescopic rods 12 are fixedly connected to both sides of the top of the bottom plate 5. The output end of the hydraulic telescopic rod 12 is fixedly connected with a blocking plate 13. A conveyor belt is arranged at the top of the bottom plate 5 and at the bottom of the bin 1. The blocking plate 13 is located at the bottom of the discharge port of the bin 1. The number of the breaking shafts 8 is two, and the breaking shafts 8 are movably connected to the bin 1 through bearings. The rake teeth 9 are designed in a staggered manner. The breaking shafts 8 and the rake teeth 9 are both located at the bottom of the inner cavity of the bin 1. The number of the bin wall vibrators 11 is two. The number of the support rods 10 is four. By setting the driving motor 6, the driving pulley, the breaking shafts 8 and the rake teeth 9, the two breaking shafts 8 are driven to rotate simultaneously by the motor-driven belt drive. Since the rake teeth 9 are designed in a staggered manner, the materials can be broken up, so that the materials can be fed smoothly. By setting the bin wall vibrator 11, through periodic high-frequency vibration, the materials in the bin 1 are separated from the bin wall, the friction between the materials and the bin wall is eliminated, and at the same time, the materials are affected by the alternating speed and acceleration and are in an unstable state, so as to effectively overcome the internal friction force and aggregation force of the materials, eliminate the relative stability between the materials in the bin 1, and enable the materials to continue to be fed. By setting the hydraulic telescopic rods 12 and the blocking plate 13, the bottom of the bin 1 can be blocked.

[0023] The working principle of the present utility model is as follows: The neutralization slag is transported to the bin 1 through an external conveying device. The materials continuously accumulate in the bin 1. The pressure block 4 generates pressure on the weighing sensor 3. The weighing sensor 3 detects the weight. When the material storage reaches the preset weight, the hydraulic telescopic rods 12, the bin wall vibrator 11 and the driving motor 6 are started. The hydraulic telescopic rods 12 drive the blocking plate 13 to move, so that the bottom of the bin 1 leaks. The bin wall vibrator 11 continuously vibrates, so that the materials in the bin 1 can continuously fall. The driving motor 6 drives the breaking shaft 8 to rotate through the driving pulley and the driven pulley 7. The breaking shaft 8 drives the rake teeth 9 to rotate. The rake teeth 9 continuously break up the materials, so that the materials can fall smoothly downward.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A slag breaker for neutralizing a slag silo outlet, comprising a silo (1), characterized in that: The top of both sides of the silo (1) is provided with a weighing block (2), the top of the weighing block (2) is fixedly connected to a weighing sensor (3), the top of the weighing sensor (3) contacts a pressure block (4), the bottom of the silo (1) is placed with a bottom plate (5), the left side of the top of the bottom plate (5) is fixedly connected to a driving motor (6), the output end of the driving motor (6) is fixedly connected to a driving pulley, the driving pulley is connected to a driven pulley (7) through a belt transmission, the inner cavity of the driven pulley (7) is fixedly connected to a scattering shaft (8), the surface of the scattering shaft (8) is fixedly connected to a rake tooth (9), the top of the bottom plate (5) is fixedly connected to a support rod (10), the bottom of the surface of the silo (1) is fixedly connected to a silo wall vibrator (11), both sides of the top of the bottom plate (5) are fixedly connected to hydraulic telescopic rods (12), and the output end of the hydraulic telescopic rod (12) is fixedly connected to a blocking plate (13).

2. A dispersing machine for neutralizing the slag bin outlet according to claim 1, characterized in that: The number of the weighing block (2), the weighing sensor (3) and the pressure block (4) is four each, and the pressure block (4) is fixedly connected to both sides of the silo (1).

3. A dispersing machine for neutralizing the slag bin outlet according to claim 1, characterized in that: A conveyor belt is provided on the top of the bottom plate (5) and at the bottom of the silo (1), and the blocking plate (13) is located at the bottom of the discharge port of the silo (1).

4. A dispersing machine for neutralizing the slag bin outlet according to claim 1, characterized in that: The number of the scattering rotating shafts (8) is two, and the scattering rotating shafts (8) are movably connected to the silo (1) via bearings.

5. A dispersing machine for neutralizing the slag bin outlet according to claim 1, characterized in that: The rake teeth (9) are of staggered design, and the scattering shaft (8) and the rake teeth (9) are both located at the bottom of the inner cavity of the silo (1).

6. A dispersing machine for neutralizing the slag bin outlet according to claim 1, characterized in that: The number of the warehouse wall vibrators (11) is two, and the number of the support rods (10) is four.

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