Filter for raw materials for carbon firing of sliding plate brick

Abstract

The utility model relates to the field of sliding plate brick carbon burning raw material filtering, and discloses a sliding plate brick carbon burning standby raw material filter which comprises a filtering component, a dust remover and a conveying component, the filtering component is arranged in the center of the interior of the conveying component, and the dust remover is fixedly installed on the outer surface of the bottom of the conveying component; the filtering part comprises a supporting frame, a spiral filtering pipe and a material receiving hopper, the material receiving hopper is fixedly connected to the top of the spiral filtering pipe, the supporting frame is fixedly connected to the outer surfaces of the upper end and the lower end of the spiral filtering pipe, and a discharging valve is arranged on the outer surface of the bottom of the spiral filtering pipe; through cooperative operation of the filtering component, the dust remover and the conveying component, coke and coke powder fired in the kiln car saggar can be filtered in a circulating mode, the coke powder is filtered out, the remaining coke continues to be fully used, and therefore the purpose of saving resources is achieved.

Description

Technical Field

[0001] The utility model relates to the field of filtering raw materials for carbon-burning skateboard bricks, in particular to a raw material filter for carbon-burning skateboard bricks. Background Art

[0002] Charcoal firing of skateboard bricks refers to the process of firing the skateboard bricks in a carbonization kiln at high temperatures during the production of skateboard bricks. During the carbon firing process, the organic matter in the skateboard bricks is decomposed, forming a porous structure, thereby improving the adsorption performance and chemical stability of the skateboard bricks.

[0003] During the carbonization kiln firing process of skateboard bricks, easily oxidized substances (usually containing carbon, such as graphite products, etc.) and skateboard bricks are placed in the kiln car sagger for charcoal firing. In this way, the carbon particles react with the oxygen in the air at high temperature to form an atmosphere protection, thereby protecting the carbon in the skateboard bricks from oxidation and not easily reacting chemically with other substances. Therefore, it can effectively protect the skateboard bricks from being damaged by the external environment during the firing process. Among them, the oxidized substances in the charcoal firing process will be burned into coke and coke powder. In order to ensure that the coke continues to work, sufficient coke is required, so the kiln car sagger coke and coke powder need to be replaced.

[0004] However, the existing replacement method is to directly remove the coke and coke powder in the kiln car sagger, and then put new coke into the kiln car sagger for continued use. Although this replacement method can ensure that the slide bricks do not chemically react with other substances during the charcoal burning process, the removed coke powder still contains coke that is not fully burned, which will cause some of the coke that is not fully utilized to be discarded, thereby causing a waste of resources. Therefore, the method of directly replacing the raw materials inside the kiln car sagger cannot save the coke and thus cannot meet people's usage needs. Utility Model Content

[0005] The utility model aims to provide a raw material filter for preparing carbon fired skateboard bricks, and solve the following technical problem: how to circulate and filter the coke and coke powder fired inside the kiln car sagger, filter out the coke powder, and continue to use the remaining coke.

[0006] The purpose of the utility model can be achieved by the following technical solutions: A raw material filter for preparing carbon-fired skateboard bricks, comprising: a filter component, a dust collector and a conveying component, wherein the filter component is arranged at the inner center of the conveying component, and the dust collector is fixedly mounted on the bottom outer surface of the conveying component;

[0007] The filter component includes a support frame, a spiral filter tube and a hopper, the hopper is fixedly connected to the top of the spiral filter tube, the support frame is fixedly connected to the upper and lower outer surfaces of the spiral filter tube, and the bottom outer surface of the spiral filter tube is provided with a discharge valve;

[0008] The dust collector includes an isolation cover and a drive motor, the drive motor is fixedly mounted on the top of the isolation cover, a transmission shaft is rotatably connected to the inner center of the isolation cover, a blade is fixedly connected to the outer surface of one end of the transmission shaft, a transmission gear is fixedly mounted on the outer surface of the drive motor and one end of the transmission shaft, a transmission chain is meshed with the outer surface of the transmission gear, and an end surface of the isolation cover is fixedly connected to the discharge pipe;

[0009] The conveying component includes a main silo, a support base and a suction machine. The main silo is fixedly installed on the top of the support base. The suction machine is arranged on the top of the main silo. A connecting port is provided on the lower outer surface of the main silo. The outer surface of the suction machine is fixedly connected to a suction tube. A cantilever support is rotatably installed on the middle outer surface of the main silo. The bottom outer surface of the suction tube is rotatably connected to a connecting rod.

[0010] As a preferred solution of the present invention: the spiral filter tube is fixedly connected to the inner surface of the main silo through support frames at the upper and lower ends.

[0011] As a preferred solution of the present invention: the top center of the receiving hopper is aligned with the bottom center of the suction machine inside the main silo.

[0012] As a preferred solution of the present invention: the isolation cover is fixedly connected to the main silo through a connecting port.

[0013] As a preferred solution of the present utility model: the drive motor is rotationally connected to the transmission shaft through a transmission chain and a transmission gear at one end.

[0014] As a preferred solution of the present invention: the middle portion of the suction tube is rotatably connected to the bottom of one end of the cantilever support.

[0015] As a preferred solution of the present invention: the bottom center of the main silo at the bottom end of the spiral filter tube is inserted through it.

[0016] Beneficial effects of the utility model:

[0017] (1) The utility model sets the spiral filter tube into a rotating shape, so that the coke and the coke powder can be separated from each other through the filter holes during the rotating falling process, and finally the filtered coke is discharged again into the kiln car sagger for further use, while the coke powder is discharged;

[0018] (2) The utility model can circulate and filter the coke and coke powder fired in the kiln car sagger through the coordinated operation of the filtering component, the dust collector and the conveying component, remove the coke powder, and continue to fully use the remaining coke, thereby achieving the purpose of saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the structure of the raw material filter used in the carbonization preparation of skateboard bricks;

[0021] Figure 2 Schematic diagram of the filter component structure;

[0022] Figure 3 Schematic diagram of the dust collector structure;

[0023] Figure 4 Schematic diagram of the conveying component structure.

[0024] Description of the drawings: 1. Filter component; 2. Dust collector; 3. Conveying component; 11. Support frame; 12. Spiral filter tube; 13. Material receiving hopper; 14. Discharge valve; 21. Blade; 22. Isolation cover; 23. Discharge pipe; 24. Transmission chain; 25. Drive motor; 26. Transmission gear; 27. Transmission shaft; 31. Support base; 32. Connecting port; 33. Main silo; 34. Suction machine; 35. Suction tube; 36. Cantilever support; 37. Connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 4 As shown, the utility model is a raw material filter for preparing carbon-fired skateboard bricks, comprising: a filter component 1, a dust collector 2 and a conveying component 3, wherein the filter component 1 is arranged at the inner center of the conveying component 3, and the dust collector 2 is fixedly mounted on the bottom outer surface of the conveying component 3;

[0027] The filter component 1 includes a support frame 11, a spiral filter tube 12 and a hopper 13. The hopper 13 is fixedly connected to the top of the spiral filter tube 12. The support frame 11 is fixedly connected to the upper and lower outer surfaces of the spiral filter tube 12. A discharge valve 14 is provided on the bottom outer surface of the spiral filter tube 12.

[0028] The dust collector 2 includes an isolation cover 22 and a drive motor 25. The drive motor 25 is fixedly mounted on the top of the isolation cover 22. A transmission shaft 27 is rotatably engaged with the center of the isolation cover 22. The outer surface of one end of the transmission shaft 27 is fixedly connected to the blade 21. A transmission gear 26 is fixedly mounted on the outer surface of one end of the drive motor 25 and the transmission shaft 27. The outer surface of the transmission gear 26 is meshed with a transmission chain 24. An end surface of the isolation cover 22 is fixedly connected to the discharge pipe 23.

[0029] The conveying component 3 includes a main material silo 33, a support base 31 and a suction machine 34. The main material silo 33 is fixedly installed on the top of the support base 31. The suction machine 34 is arranged on the top of the main material silo 33. A connecting port 32 is provided on the lower outer surface of the main material silo 33. The outer surface of the suction machine 34 is fixedly connected to a suction tube 35. A cantilever support 36 is rotatably installed on the middle outer surface of the main material silo 33. The bottom outer surface of the suction tube 35 is rotatably connected to a connecting rod 37.

[0030] The spiral filter tube 12 of the present invention is fixedly connected to the inner surface of the main material bin 33 through the support frames 11 at the upper and lower ends, which can ensure the stability of the spiral filter tube 12 inside the main material bin 33. The top center of the hopper 13 is aligned with the bottom center of the suction machine 34 inside the main material bin 33, and can receive the coke and coke powder discharged by the suction machine 34. The isolation cover 22 is fixedly connected to the main material bin 33 through the connecting port 32, so that the coke powder inside the main material bin 33 can be extracted for discharge when the blade 21 rotates.

[0031] The drive motor 25 of the present invention is rotatably connected to the drive shaft 27 through the transmission chain 24 and the transmission gear 26 at one end, so as to control the rotation of the blade 21 at one end of the transmission shaft 27, thereby discharging the coke powder from the main silo 33. The middle part of the suction guide tube 35 is rotatably connected to the bottom of one end of the cantilever support 36. The cantilever support 36 can rotatably support the suction guide tube 35, thereby facilitating the adjustment of the suction position at the bottom of the suction guide tube 35. The bottom end of the spiral filter tube 12 is inserted through the bottom center of the main silo 33, thereby facilitating the discharge of the filtered coke.

[0032] The working principle of the present invention is as follows: when filtering the raw coke and coke powder inside the kiln car sagger, the suction machine 34 is first started to form a negative pressure inside the suction duct 35, and the driving motor 25 is started to drive the blade 21 at one end of the transmission shaft 27 to rotate through the transmission chain 24, thereby extracting the air inside the main hopper 33, and then the connecting rod 37 is manually controlled to drive the suction nozzle at the bottom of the cantilever support 36 to align with the coke and coke powder in the kiln car sagger, and the coke and coke powder are transported to the top of the main hopper 33 through the cantilever support 36 and discharged downward. At the same time, the coke and coke powder will fall inside the main hopper 33 to the upper surface of the receiving hopper 13 and finally enter the interior of the spiral filter tube 12. Since the outer surfaces of the receiving hopper 13 and the spiral filter tube 12 are provided with filter holes, when the coke and coke powder slide down inside the spiral filter tube 12, the coke powder will be discharged from the interior of the spiral filter tube 12 through the filter holes and enter the interior of the main hopper 33. When the air inside the main hopper 33 is extracted, the coke powder will be discharged from the main hopper 33 through the discharge pipe 23 for centralized collection. Finally, the filtered coke will gather at the bottom of the spiral filter tube 12. When the coke inside the spiral filter tube 12 needs to be discharged, the suction machine 34 is first controlled to stop running, and then the discharge valve 14 is opened to use gravity to put the coke inside the spiral filter tube 12 into the kiln car loaded with the slide, so that the unburned coke can continue to be used. In the process of controlling the bottom of the suction duct 35 to suck the coke and coke powder in the kiln car sagger, the suction nozzle at the bottom of the suction duct 35 should be checked frequently for blockage and cleaned in time to ensure that the suction duct 35 can normally transport the coke and coke powder. Through the coordinated operation of the filtering component 1, the dust collector 2 and the conveying component 3, the coke and coke powder burned inside the kiln car sagger can be circulated and filtered, the coke powder can be filtered out, and the remaining coke can continue to be fully used, thereby achieving the purpose of saving resources.

[0033] The above describes an embodiment of the present invention in detail. However, the content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A raw material filter for preparing skateboard bricks by carbon firing, comprising: A filter component (1), a dust collector (2) and a conveying component (3), wherein the filter component (1) is arranged at the inner center of the conveying component (3), and the dust collector (2) is fixedly mounted on the bottom outer surface of the conveying component (3); The filter component (1) is characterized in that the filter component (1) comprises a support frame (11), a spiral filter tube (12) and a receiving hopper (13); the receiving hopper (13) is fixedly connected to the top of the spiral filter tube (12); the support frame (11) is fixedly connected to the upper and lower outer surfaces of the spiral filter tube (12); and a discharge valve (14) is provided on the bottom outer surface of the spiral filter tube (12); The dust collector (2) comprises an isolation cover (22) and a drive motor (25), wherein the drive motor (25) is fixedly mounted on the top of the isolation cover (22), a transmission shaft (27) is rotatably engaged with the inner center of the isolation cover (22), an outer surface of one end of the transmission shaft (27) is fixedly connected with a blade (21), a transmission gear (26) is fixedly mounted on the outer surfaces of one end of the drive motor (25) and the transmission shaft (27), an outer surface of the transmission gear (26) is meshedly connected with a transmission chain (24), and an end surface of the isolation cover (22) is fixedly connected with a discharge pipe (23); The conveying component (3) includes a main material bin (33), a support base (31) and a suction machine (34), wherein the main material bin (33) is fixedly mounted on the top of the support base (31), and the suction machine (34) is arranged on the top of the main material bin (33). A connection port (32) is provided on the lower outer surface of the main material bin (33), and a suction tube (35) is fixedly connected to the outer surface of the suction machine (34). A cantilever support (36) is rotatably mounted on the middle outer surface of the main material bin (33), and a connecting rod (37) is rotatably connected to the bottom outer surface of the suction tube (35).

2. A raw material filter for preparing skateboard bricks by carbon sintering according to claim 1, characterized in that: The spiral filter tube (12) is fixedly connected to the inner surface of the main silo (33) via support frames (11) at the upper and lower ends.

3. A raw material filter for preparing skateboard bricks by carbon sintering according to claim 2, characterized in that: The top center of the receiving hopper (13) is aligned with the bottom center of the suction machine (34) inside the main silo (33).

4. A raw material filter for preparing skateboard bricks by carbon sintering according to claim 3, characterized in that: The isolation cover (22) is fixedly connected to the main silo (33) via a connecting port (32).

5. A raw material filter for preparing skateboard bricks by carbon sintering according to claim 4, characterized in that: The driving motor (25) is rotationally connected to the transmission shaft (27) through a transmission chain (24) and a transmission gear (26) at one end.

6. A raw material filter for preparing skateboard bricks by carbon sintering according to claim 5, characterized in that: The middle portion of the suction conduit (35) is rotatably connected to the bottom of one end of the cantilever support (36).

7. A raw material filter for preparing skateboard bricks by carbon sintering according to claim 6, characterized in that: The bottom center of the main material bin (33) at the bottom end of the spiral filter tube (12) is inserted through it.

Images