Cyclone separation device for spherical graphite production

Abstract

The utility model relates to a cyclone separating device for spherical graphite production, which comprises a cyclone separating tower, a graphite collecting structure, a dust feeding port and an air outlet, the dust feeding port is arranged on the side face of the top end of the cyclone separating tower, the air outlet is arranged in the center of the top end of the cyclone separating tower, and the graphite collecting structure is connected to the bottom end of the cyclone separating tower. A horn mouth air collecting port, an air outlet extension pipe and an air outlet honeycomb pipe are arranged in the cyclone separation tower. The arrangement of the cyclone separator is optimized, the design of an internal structure and a collecting structure of a traditional cyclone separator is changed into the design of the honeycomb tube, graphite dust carried out of the separator under the influence of wind power effect is weakened, and the cyclone separator is simple in structure, low in manufacturing cost, good in using effect and suitable for being popularized and used.

Description

Technical Field

[0001] The utility model relates to the field of graphite processing, in particular to a cyclone separator for spherical graphite production. Background Technique

[0002] In the process of spherical graphite production, a cyclone separator is used to separate graphite powder. However, in the traditional cyclone separator, during the separation process, graphite powder is carried out through the air outlet, which will cause blockage of subsequent equipment at the air outlet, waste of graphite powder, and graphite powder being blown up in the collection container due to the exhaust effect. To solve the above problems, a cyclone separator for spherical graphite production is designed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cyclone separator for spherical graphite production to solve the above technical problems. To achieve the above purpose, the utility model adopts the following technical solutions:

[0004] A cyclone separator for spherical graphite production includes a cyclone separation tower, a graphite collection structure, a dust feeding port, and an air outlet. The dust feeding port is arranged on the side of the top of the cyclone separation tower, the air outlet is arranged at the center of the top of the cyclone separation tower, the graphite collection structure is connected to the bottom end of the cyclone separation tower. A flared air collection port, an air outlet extension pipe, and an air outlet honeycomb pipe are arranged inside the cyclone separation tower. The flared air collection port is arranged at the bottom end of the air outlet extension pipe, the air outlet honeycomb pipe is arranged inside the air outlet extension pipe, the air outlet honeycomb pipe and the air outlet extension pipe are arranged at the bottom end of the air outlet, and a connecting groove opening is arranged on the inner side of the bottom end of the cyclone separation tower. The graphite collection structure is connected to the inner side of the connecting groove opening.

[0005] On the basis of the above technical solution, the graphite collection structure is composed of a connecting groove frame, a collection honeycomb pipe, a discharge extension pipe, and a material collection basin. The collection honeycomb pipe is arranged at the bottom side of the discharge extension pipe, the connecting groove frame is fixed to the top side of the collection honeycomb pipe, the material collection basin is arranged at the bottom side of the discharge extension pipe, the connecting groove frame is connected to the connecting groove opening, and the diameters of the collection honeycomb pipe and the discharge extension pipe are larger than the bottom port of the cyclone separation tower, and there is a gap between the top ends of the collection honeycomb pipe and the discharge extension pipe and the bottom port of the cyclone separation tower.

[0006] Compared with the prior art, the utility model has the following advantages: The utility model optimizes the setting of the cyclone separator, changes the design of the internal structure and collection structure of the traditional cyclone separator, and improves it to adopt the design of honeycomb pipes, weakening the discharge of graphite dust carried out of the separator under the influence of wind force. Moreover, the structure is simple, the manufacturing cost is low, the use effect is good, and it is suitable for popularization and use. Description of the Drawings

[0007] Figure 1 This is the overall external view diagram of the utility model.

[0008] Figure 2 This is the schematic semi-sectional view of the structure of the utility model.

[0009] Figure 3 This is the schematic diagram of the graphite collection structure of the utility model.

[0010] In the figure: cyclone separation tower 1, graphite collection structure 2, dust supply port 3, air outlet 4, bell mouth air collection port 5, air outlet extension pipe 6, air outlet honeycomb pipe 7, connection slot opening 8, connection slot frame 9, collection honeycomb pipe 10, discharge extension pipe 11, material collection basin 12. Specific implementation mode

[0011] The following further elaborates on the present utility model in detail in conjunction with the accompanying drawings and specific embodiments.

[0012] A cyclone separation device for spherical graphite production includes a cyclone separation tower 1, a graphite collection structure 2, a dust supply port 3, and an air outlet 4. The dust supply port 3 is arranged on the side of the top end of the cyclone separation tower 1, the air outlet 4 is arranged at the center of the top end of the cyclone separation tower 1, the graphite collection structure 2 is connected to the bottom end of the cyclone separation tower 1, a bell mouth air collection port 5, an air outlet extension pipe 6, and an air outlet honeycomb pipe 7 are arranged inside the cyclone separation tower 1. The bell mouth air collection port 5 is arranged at the bottom end of the air outlet extension pipe 6, the air outlet honeycomb pipe 7 is arranged inside the air outlet extension pipe 6, the air outlet honeycomb pipe 7 and the air outlet extension pipe 6 are arranged at the bottom end of the air outlet 4, a connection slot opening 8 is arranged on the inner side of the bottom end of the cyclone separation tower 1, and the graphite collection structure 2 is connected to the inner side of the connection slot opening 8.

[0013] The graphite collection structure 2 is composed of a connection slot frame 9, a collection honeycomb pipe 10, a discharge extension pipe 11, and a material collection basin 12. The collection honeycomb pipe 10 is arranged on the bottom side of the discharge extension pipe 11, the connection slot frame 9 is fixed on the top side of the collection honeycomb pipe 10, the material collection basin 12 is arranged on the bottom side of the discharge extension pipe 11, the connection slot frame 9 is connected to the connection slot opening 8, and the diameters of the collection honeycomb pipe 10 and the discharge extension pipe 11 are larger than the bottom port of the cyclone separation tower 1, and there is a gap between the top ends of the collection honeycomb pipe 10 and the discharge extension pipe 11 and the bottom port of the cyclone separation tower 1.

[0014] The terminal integration 13 is composed of a magnetic stripe induction component 17, a chip induction component 18, and an integrated circuit board 19. The magnetic stripe induction component 17 and the chip induction component 18 are welded on the integrated circuit board 19. The magnetic stripe induction component 17 is arranged in the sliding card slot 6, the chip induction component 18 is arranged on the back side of the reading transparent plate 8, and the chip induction component 18 is closely attached to the back side of the reading transparent plate 8.

[0015] Working principle of the utility model: In this structure, it is mainly designed to reduce the graphite dust carried by the exhaust air and reduce the dust raised during collection due to the influence of the exhaust air.

[0016] There are mainly two principles for reducing the graphite powder carried by the exhaust air. First, due to the design of the flared air inlet, the downward flared design, the outer top side can prevent the graphite dust from being directly sucked into the air outlet extension pipe 6. Second, because the air outlet honeycomb pipe 7 is arranged inside the air outlet extension pipe 6, the flow range of the exhaust air can be reduced, and then the possibility of the graphite dust hitting the wall can be increased, so that the graphite dust can fall from the air outlet honeycomb pipe 7.

[0017] To reduce the graphite powder collected due to the influence of the exhaust air, regardless of the magnitude of the suction wind force at the air outlet 4, an inward or outward wind force will be generated at the bottom side of the cyclone separation tower 1, thus carrying the graphite powder and raising it. The collecting honeycomb pipe 10 and the discharge extension pipe 11 designed at the bottom side, because their cross-sectional area is larger than the bottom port of the cyclone separation tower 1, can make the graphite dust inside the cyclone separation tower 1 stably fall onto the collecting honeycomb pipe 10 and the discharge extension pipe 11. In addition, due to the small air flow space in the collecting honeycomb pipe 10, the graphite dust raised due to the wind force can be reduced.

[0018] The above is the preferred embodiment of the utility model. For those of ordinary skill in the art, according to the teachings of the utility model, without departing from the principle and spirit of the utility model, the changes, modifications, substitutions and variations made to the implementation manners still fall within the protection scope of the utility model.

Claims

1. A cyclone separation device for spherical graphite production, characterized in that, It includes a cyclone separation tower (1), a graphite collection structure (2), a dust feeding port (3), and an air outlet (4). The dust feeding port (3) is arranged on the side of the top end of the cyclone separation tower (1), the air outlet (4) is arranged at the center of the top end of the cyclone separation tower (1), the graphite collection structure (2) is connected to the bottom end of the cyclone separation tower (1), a flared air collection port (5), an air outlet extension pipe (6), and an air outlet honeycomb pipe (7) are arranged inside the cyclone separation tower (1). The flared air collection port (5) is arranged at the bottom end of the air outlet extension pipe (6), the air outlet honeycomb pipe (7) is arranged inside the air outlet extension pipe (6), the air outlet honeycomb pipe (7) and the air outlet extension pipe (6) are arranged at the bottom end of the air outlet (4), a connection slot (8) is arranged on the inner side of the bottom end of the cyclone separation tower (1), and the graphite collection structure (2) is connected to the inner side of the connection slot (8).

2. The cyclone separator for spherical graphite production according to claim 1, characterized in that, The graphite collection structure (2) is composed of a connection slot frame (9), a collection honeycomb pipe (10), a discharge extension pipe (11), and a material collection basin (12). The collection honeycomb pipe (10) is arranged on the bottom side of the discharge extension pipe (11), the connection slot frame (9) is fixed on the top side of the collection honeycomb pipe (10), the material collection basin (12) is arranged on the bottom side of the discharge extension pipe (11), the connection slot frame (9) is connected to the connection slot (8), and the diameters of the collection honeycomb pipe (10) and the discharge extension pipe (11) are larger than the bottom port of the cyclone separation tower (1), and there is a gap between the top ends of the collection honeycomb pipe (10) and the discharge extension pipe (11) and the bottom port of the cyclone separation tower (1).

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