A horizontal elutriator device for preventing material accumulation

Abstract

The utility model discloses a horizontal elutriation ware device of preventing material accumulation, including elutriation ware body, the both sides of elutriation ware body top are provided with air outlet pipe and feed pipe, and the both sides of elutriation ware body bottom are provided with air inlet pipe and discharge pipe, be provided with baffle and guide vane on elutriation ware body, and baffle and guide vane divide the inside of elutriation ware body and divide into feed space, elutriation space and air outlet space, and feed space and air outlet space all are linked with elutriation space, and the bottom of feed space is the inclined setting guide plate, the screen plate and the shunt plate are installed in the air inlet pipe and elutriation space intercommunication place, and the shunt plate is located below the screen plate, and the both sides of elutriation space are provided with the material accumulation baffle, the utility model discloses a shunt plate to the air supply airflow even distribution, to this expands effective elutriation area, and the contact efficiency of airflow and material is promoted, and the material accumulation baffle is set up again in the edge area inside elutriation space, effectively prevents the material accumulation in the cavity dead angle, and guarantees the continuous stable operation of equipment.

Description

Technical Field

[0001] This utility model relates to the field of screening equipment technology, and in particular to a horizontal separator device for preventing material accumulation. Background Technology

[0002] As a highly efficient gas-solid separation device, the separator is widely used in material handling systems in industries such as chemical, metallurgy, energy, and pharmaceuticals. It separates fine powders from materials through airflow, thereby improving the purity and quality of the final product. Traditional horizontal separators, due to structural design limitations, suffer from uneven airflow, easily leading to some fine powders not being effectively separated, resulting in low powder removal efficiency. Furthermore, during prolonged operation, some material tends to accumulate in the edges or dead corners of the separator chamber, especially materials with high moisture content or a certain degree of viscosity. Material accumulation not only reduces the effective separation space but can also cause blockages, wear, and even equipment vibration, adversely affecting continuous production and increasing the workload of cleaning and maintenance. Utility Model Content

[0003] The purpose of this invention is to provide a horizontal separator device that prevents material accumulation. By using a diverter plate to evenly distribute the airflow, the effective separation area is expanded, and the contact efficiency between the airflow and the material is improved. Furthermore, anti-accumulation baffles are set in the edge area inside the separation space to effectively prevent material from accumulating in the dead corners of the cavity and ensure the continuous and stable operation of the equipment.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a horizontal separator device for preventing material accumulation, comprising a separator body, an air outlet pipe and a feed pipe respectively provided on both sides of the top of the separator body, and an air inlet pipe and a discharge pipe respectively provided on both sides of the bottom of the separator body; a guide plate and a partition plate are provided on the separator body, which divide the interior of the separator body into a feed space, a separator space and an air outlet space, both of which are connected to the separator space, and the bottom of the feed space is an inclined guide plate; a screen plate and a flow divider plate are installed at the connection between the air inlet pipe and the separator space, with the flow divider plate located below the screen plate, and anti-material accumulation baffles are provided on both sides of the separator space, with the discharge pipe located at the end of the screen plate.

[0005] Optionally, an adjustable baffle is installed in the feeding space.

[0006] Optionally, the air inlet pipe and the air outlet pipe are set diagonally, and the feed pipe and the discharge pipe are set diagonally.

[0007] Optionally, the anti-accumulation baffle is inclined, with its bottom located at the top of the screen plate and the discharge pipe.

[0008] Optionally, the diverter plate is a uniformly arranged grid structure.

[0009] Optionally, the air inlet duct is inclined upwards.

[0010] The horizontal washing and separating device for preventing material accumulation of this utility model has the following advantages: (1) The material to be separated enters the separation space through the feeding space. At the same time, the separation gas enters through the air inlet and is divided into multiple uniform and stable airflows by the diverter plate before entering the separation space. When the material flows on the screen plate, the airflow washes the material uniformly from bottom to top. Fine dust is carried by the airflow and moves upward with the airflow and is discharged from the air outlet. The clean material is discharged through the discharge pipe, thus completing the entire separation process. During this process, the anti-accumulation baffle effectively prevents the material from accumulating at the edge or dead corner of the separation space, significantly reducing the risk of blockage and wear.

[0011] (2) Adjusting the baffle can adjust the material flow rate and distribution, so that the ratio of material and precipitating gas in the precipitating space is uniform, thereby improving the separation efficiency.

[0012] (3) The air inlet pipe and the air outlet pipe are set diagonally, and the feed pipe and the discharge pipe are set diagonally, so that the material and gas can be mixed evenly at the intersection of the flow path, thereby improving the separation efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the diversion plate, screen plate, and anti-accumulation baffle.

[0015] Figure 3 This is a schematic diagram of the manifold structure.

[0016] Figure descriptions: 1. Washer body; 2. Air outlet pipe; 3. Feed pipe; 4. Discharge pipe; 5. Air inlet pipe; 6. Guide plate; 7. Baffle plate; 8. Feeding space; 9. Washing space; 10. Air outlet space; 11. Adjusting baffle; 12. Screen plate; 13. Diverting plate; 14. Anti-accumulation baffle; 15. Guide plate. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings. Figure 1 The direction in the middle is the reference.

[0018] like Figures 1-3As shown, a horizontal separator device for preventing material accumulation includes a separator body 1. An air outlet pipe 2 is located on the top left side of the separator body 1 to discharge separator gas carrying fine dust. A feed pipe 3 is located on the top right side of the separator body 1 to input the material to be separatored. An air inlet pipe 5 is located on the bottom right side of the separator body 1 to input the separator gas. The air inlet pipe 5 and the air outlet pipe 2 are diagonally arranged, as are the feed pipe 3 and the discharge pipe 4. This arrangement allows sufficient mixing space and time for the material and gas at the intersection of their flow paths, which is beneficial for the separator gas to screen the material.

[0019] The analyzer body 1 is equipped with a horizontal guide plate 6 and a vertical baffle 7. The guide plate 6 and the baffle 7 divide the interior of the analyzer body 1 into a feeding space 8, a washing space 9, and an air outlet space 10. The feeding space 8 is connected to the feed pipe 3, the washing space 9 is connected to the air inlet pipe 5 and the discharge pipe 4, and the air outlet space 10 is connected to the air outlet pipe 2. Both the feeding space 8 and the air outlet space 10 are connected to the washing space 9, but the feeding space 8 and the air outlet space 10 are not directly connected. The guide plate 6 guides the flow direction of the washing gas, and the baffle 7 prevents the washing gas from directly contacting the material to be washed in the feeding space 8.

[0020] An adjusting baffle 11 is installed in the feeding space 8. The bottom of the feeding space 8 is an inclined guide plate 15, which is located below the adjusting baffle 11. The bottom of the guide plate 15 is attached to the right end of the sieve plate 12. The adjusting baffle 11 can adjust the size of the discharge port, control the amount of material input, and distribute the material flow rate and distribution so that the ratio of material to precipitating gas entering the precipitating space 9 is appropriate, which is conducive to improving the separation efficiency. The installation angle of the adjusting baffle 11 can be designed according to the actual production situation.

[0021] A sieve plate 12 and a flow divider plate 13 are installed at the connection between the air inlet pipe 5 and the separation space 9. The flow divider plate 13 is a uniformly arranged grid structure located below the sieve plate 12. The air inlet pipe 5 is inclined from the lower right to the upper left. After being buffered at the corner, the separation gas is rationally distributed into multiple uniform and stable airflows by the flow divider plate 13, which avoids the separation gas from directly entering the separation space 9, causing problems such as airflow short-circuiting, turbulence, or excessive local resistance, thus affecting the separation efficiency.

[0022] Anti-accumulation baffles 14 are installed on both the front and rear sides of the washing space 9. The anti-accumulation baffles 14 are inclined inward and their bottoms are located at the top of the screen plate 12 and the discharge pipe 4. The baffles can collect the material to be processed entering the washing space 9 into the effective working area of ​​the screen plate 12, and fully mix it with the washing gas passing through the diverter plate 13, preventing the material from accumulating at the edges or dead corners of the washing space 9, and reducing the risk of blockage and wear. The discharge pipe 4 is installed on the left side of the bottom of the washing unit 1. The discharge pipe 4 is located at the left end of the screen plate 12 and is used for the output of the washed material.

[0023] The material to be separated is added through the feed pipe 3. After being adjusted by the baffle 11, the material falls onto the guide plate 15 and accelerates into the separation space 9. It then flows through the sieve plate 12 to the discharge pipe 4. The aperture of the sieve plate 12 is smaller than the diameter of the material to prevent the material from falling into the air inlet pipe 5. At the same time, the separation gas enters from the air inlet pipe 5 and is distributed into multiple uniform and stable airflows by the diverter plate 13 before entering the separation space 9. When the material flows on the sieve plate 12, the airflow washes the material evenly from bottom to top. Fine dust is carried by the airflow and moves upward with it. After passing through the air outlet space 10, it is discharged from the air outlet pipe 2. The separated material is then discharged through the discharge pipe 4, thus completing the entire separation process.

[0024] The embodiments described above are merely some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the protection scope of this utility model.

Claims

1. A horizontal washing and separating device for preventing material accumulation, characterized in that: The analyzer includes a main body, with an air outlet pipe and a feed pipe on both sides of the top of the analyzer body, and an air inlet pipe and a discharge pipe on both sides of the bottom of the analyzer body. The analyzer body is equipped with a guide plate and a baffle plate, which divide the interior of the analyzer body into a feed space, a washing space, and an air outlet space. The feed space and the air outlet space are connected to the washing space. The bottom of the feed space is a guide plate with an incline. A screen plate and a flow divider plate are installed at the connection between the air inlet pipe and the washing space. The flow divider plate is located below the screen plate. Anti-material accumulation baffles are installed on both sides of the washing space. The discharge pipe is located at the end of the screen plate.

2. The horizontal separator for preventing material accumulation as described in claim 1, characterized in that: An adjustable baffle is installed in the feeding space.

3. The horizontal separator for preventing material accumulation as described in claim 1, characterized in that: The air inlet pipe and the air outlet pipe are set diagonally, and the feed pipe and the discharge pipe are set diagonally.

4. The horizontal separator for preventing material accumulation as described in claim 1, characterized in that: The anti-accumulation baffle is set at an angle, and the bottom of the anti-accumulation baffle is located at the top of the screen plate and the discharge pipe.

5. The horizontal separator for preventing material accumulation as described in claim 1, characterized in that: The manifold has a uniformly spaced grid structure.

6. The horizontal washing device for preventing material accumulation as described in claim 1, characterized in that: The air inlet duct is set at an upward angle.

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