A kind of firing device for producing phosphorus-removing ceramicite

Abstract

The utility model relates to the field of firing device for phosphorus removal haydite production, disclose a kind of firing device for phosphorus removal haydite production, including feed inlet, the bottom of the feed inlet is fixedly connected with shell, the bottom of the shell is fixedly connected with hopper, the bottom of the hopper is fixedly connected with discharge gate, the side of the discharge gate is fixedly connected with shell, the outside rotation of the shell is connected with shaft one, the end of the shaft one away from the shell is fixedly connected with pulley two, the inside sliding of the shell is connected with rack, one end of the rack is fixedly connected with sliding plate, the top of the sliding plate is fixedly connected with dredging plate, the outside of the shaft one is fixedly connected with half gear, the half gear is engaged with the rack. In the utility model, driving motor two drives shaft two rotation, and the rotation of shaft one is realized by pulley transmission, and half gear engages rack to drive sliding plate and dredging plate to slide in discharge gate, solve the discharge gate blockage problem when haydite firing.

Description

Technical Field

[0001] This utility model relates to the field of firing apparatus for the production of phosphorus-removing ceramsite, and more particularly to a firing apparatus for the production of phosphorus-removing ceramsite. Background Technology

[0002] The phosphorus removal ceramsite firing device is a specialized piece of equipment used to process clay and shale raw materials into ceramsite with specific pore structures and adsorption properties through a high-temperature firing process. This ceramsite can efficiently adsorb phosphorus from water, making it a key material in wastewater treatment and water remediation.

[0003] Currently, the phosphorus removal ceramsite firing equipment on the market mainly consists of a crusher, a pelletizer, a drying equipment, a firing kiln, and a cooling device. It can complete the processes of raw material crushing, mixing and pelletizing, drying and dehydration, high-temperature firing, and cooling and screening to produce ceramsite with phosphorus removal capabilities.

[0004] Existing dephosphorization ceramsite firing equipment is prone to clogging when crushing raw materials, affecting subsequent operations. At the same time, when the ceramsite is transported by the conveyor, it is easy for the ceramsite to accumulate and clog on both sides, causing some ceramsite to be unable to enter the firing machine, resulting in material waste. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a firing device for the production of phosphorus-removing ceramsite, which aims to improve the existing technology and solve the problem that when the conveyor is transporting ceramsite, the ceramsite is prone to accumulate and block on both sides and cannot enter the firing machine, resulting in material waste.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a firing device for producing dephosphorized ceramsite, comprising a feed inlet, a shell fixedly connected to the bottom of the feed inlet, a funnel fixedly connected to the bottom of the shell, a discharge outlet fixedly connected to the bottom of the funnel, an outer shell fixedly connected to one side of the discharge outlet, a rotating shaft rotatably connected to the outside of the outer shell, a pulley 2 fixedly connected to the end of the rotating shaft 1 away from the outer shell, a rack slidably connected inside the outer shell, a sliding plate fixedly connected to one end of the rack, a dredging plate fixedly connected to the top of the sliding plate, and a half gear fixedly connected to the outside of the rotating shaft 1, the half gear meshing with the rack.

[0007] As a further description of the above technical solution: the interior of the housing is rotatably connected to two rotating shafts, one end of which is fixedly connected to a pulley, and a belt is fitted between the pulley and the pulley. A drive motor is fixedly connected to the side of the housing near the pulley, and the output end of the drive motor is fixedly connected to the end of one of the rotating shafts near the pulley. A drive motor is fixedly connected to the side of the housing away from the drive motor, and the output end of the drive motor is fixedly connected to the end of the other rotating shaft away from the pulley. A crushing hammer is fixedly connected to the outer side of the rotating shaft.

[0008] As a further description of the above technical solution: a bracket is fixedly connected to the bottom of the shell, a base is fixedly connected to the bottom of the bracket, a pelletizer is abutted against the bottom of the discharge port, and the bottom of the pelletizer is fixedly connected to the top of the base.

[0009] As a further description of the above technical solution: a belt conveyor is provided on the outside of the granulator, and two baffles are slidably connected to the top of the belt conveyor. A connecting rod is rotatably connected to the outside of each of the two baffles. A hydraulic rod is fixedly connected to the top of the base, and a push rod is fixedly connected to the output end of the hydraulic rod. A connecting rod is rotatably connected between the push rod and the two connecting rods. A telescopic rod is rotatably connected to the bottom of the connecting rod, and the telescopic rod is fixedly connected to the outside of the hydraulic rod.

[0010] As a further description of the above technical solution: a guide plate is fixedly connected to the end of the belt conveyor away from the granulator, and two fixed blocks are fixedly connected to the top of the base away from the granulator. A rotating shaft is rotatably connected between the two fixed blocks, and a hot roller is provided between the two rotating shafts. A drive motor is fixedly connected to the outside of one of the fixed blocks, and the output end of the drive motor is fixedly connected to the end of one of the rotating shafts away from the belt conveyor.

[0011] As a further description of the above technical solution: a plurality of brackets are fixedly connected between the bottom of the belt conveyor and the top of the base, and a receiving groove is fixedly connected between the two fixed blocks.

[0012] As a further description of the above technical solution: rollers are fixedly connected to both sides of the outer side of the rotating shaft, and the outer side of the hot roller is disposed between the two rollers.

[0013] As a further description of the above technical solution: the unblocking plate is disposed inside the funnel, and the sliding plate is slidably connected inside the discharge port.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the second drive motor drives the second rotating shaft to rotate, which in turn drives the first pulley to rotate. This causes the belt drive to drive the second pulley to rotate, which in turn drives the first rotating shaft to rotate. This causes the half gear to rotate on the rack, thereby driving the sliding plate and the unblocking plate to slide inside the discharge port. This solves the problem that the discharge port is easily blocked when crushing materials during the production process of the dephosphorized ceramsite firing device, which leads to inconvenience in subsequent operations.

[0016] 2. In this invention, the telescopic rod extends to the left and right sides, causing the connecting rod one to press inward. The push rod at the output end of the hydraulic rod slides upward, driving the connecting rod two to move upward synchronously with the connecting rod one, thus causing the baffle to press inward on both sides of the belt conveyor. This solves the problem that when the conveyor transports ceramsite, the ceramsite tends to accumulate on both sides of the conveyor, resulting in some ceramsite not being able to enter the firing machine and being difficult to fully utilize. Attached Figure Description

[0017] Figure 1 This is a first-view perspective perspective view of a firing apparatus for producing phosphorus-removing ceramsite according to the present invention.

[0018] Figure 2 This is a schematic diagram of the feed inlet of a firing device for producing phosphorus-removing ceramsite according to the present invention.

[0019] Figure 3 This is a schematic diagram of the outer shell of a firing device for producing phosphorus-removing ceramsite according to the present invention.

[0020] Figure 4 This is a second-view perspective perspective view of a firing apparatus for producing phosphorus-removing ceramsite according to the present invention.

[0021] Figure 5 This is a schematic diagram of the belt conveyor of a firing device for producing phosphorus-removing ceramsite according to the present invention.

[0022] Figure 6 This is a schematic diagram of the hydraulic rod of a firing device for producing phosphorus-removing ceramsite according to the present invention.

[0023] Legend:

[0024] 1. Feed inlet; 2. Shell; 3. Funnel; 4. Discharge outlet; 5. Pelletizer; 6. Base; 7. Outer shell; 8. Rack; 9. Sliding plate; 10. Unblocking plate; 11. Shaft 1; 12. Half gear; 13. Pulley 1; 14. Shaft 2; 15. Pulley 2; 16. Drive motor 1; 17. Crushing hammer; 18. Belt; 19. Drive motor 2; 20. Support 1; 21. Belt conveyor; 22. Baffle; 23. Connecting rod 1; 24. Telescopic rod; 25. Hydraulic rod; 26. Push rod; 27. Connecting rod 2; 28. Guide plate; 29. ​​Hot roller; 30. Fixing block; 31. Drive motor 4; 32. Receiving trough; 33. Rotating shaft; 34. Roller; 35. Support 2. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 , Figure 2 , Figure 3This utility model provides an embodiment of a firing device for producing dephosphorized ceramsite, comprising an inlet 1, a housing 2 fixedly connected to the bottom of the inlet 1, the housing 2 receiving the raw material fed in through the inlet 1 and protecting the internal components to prevent damage, a funnel 3 fixedly connected to the bottom of the housing 2 guiding the raw material inside the housing 2, an outlet 4 fixedly connected to the bottom of the funnel 3 discharging the processed raw material, a shell 7 fixedly connected to one side of the outlet 4 protecting the internal structure of a rotating shaft 11, and a rotating shaft 11 rotatably connected to the outside of the shell 7 for preventing blockage. A necessary component of the structure is the rotating shaft 11, with a pulley 15 fixedly connected to the end away from the outer casing 7. The pulley 15 is a necessary component for power transmission. Inside the outer casing 7, a rack 8 is slidably connected, with a sliding plate 9 fixedly connected to one end of the rack 8. A clearing plate 10 is fixedly connected to the top of the sliding plate 9. A half-gear 12 is fixedly connected to the outside of the rotating shaft 11, meshing with the rack 8. To clear material blockages at the discharge port 4, the rotating shaft 11 is rotated via the transmission of pulleys 13, 15, and belt 18, causing the rack 8 and half-gear 12 to slide inside the outer casing 7, thus driving the sliding plate 9 and clearing plate 10.The discharge port 4 is slidably cleared inside. Two rotating shafts 14 are rotatably connected inside the housing 2. One end of one rotating shaft 14 is fixedly connected to a pulley 13. A belt 18 is fitted between pulley 13 and pulley 15. Through belt 18, the power of one rotating shaft 14 is transmitted to rotating shaft 11, causing rotating shaft 11 to rotate. This enables the half-gear 12 to work, thus achieving the clearing function of the discharge port 4. A drive motor 16 is fixedly connected to the side of the housing 2 near pulley 13. Drive motor 16 drives one of the crushing hammers 17. The output end of drive motor 16 is fixedly connected to the end of one rotating shaft 14 near pulley 13. Drive motor 16 provides rotational power to one rotating shaft 14, driving pulley 13 to rotate, thus achieving belt 18 transmission. A drive motor 19 is fixedly connected to the side of the housing 2 away from drive motor 16. The output end of drive motor 19 is fixedly connected to the other... One end of a rotating shaft 14, away from the pulley 13, is driven by a motor 19, which rotates the other shaft 14. This allows for independent control of both shafts, ensuring the crushing effect of the crushing hammer 17 on the raw materials. The crushing hammer 17 is fixedly connected to the outer side of the rotating shaft 14. As the rotating shaft 14 rotates, the crushing hammer 17 crushes the raw materials. A bracket 20 is fixedly connected to the bottom of the housing 2, and a base 6 is fixedly connected to the bottom of the bracket 20. The bracket 20 and the base 6 provide support. During operation, the crusher shifts, and the bottom of the discharge port 4 abuts against a pelletizer 5. The bottom of the pelletizer 5 is fixedly connected to the top of the base 6. The pelletizer 5 receives the material from the previous step, allowing the crushed material to fall directly into its interior for processing. A clearing plate 10 is located inside the funnel 3, and a sliding plate 9 is slidably connected inside the discharge port 4. The movement of the sliding plate 9 causes the clearing plate 10 to clean the material buildup inside the funnel 3 and the discharge port 4, maintaining unobstructed flow.

[0027] Reference Figure 4 , Figure 5 , Figure 6A belt conveyor 21 is installed on the outside of the pellet mill 5. The belt conveyor 21 is used to transport the ceramsite into the heating drum 29 for heating. Two baffles 22 are slidably connected to the top of the belt conveyor 21. The baffles 22 are used to squeeze the ceramsite conveyed on the belt conveyor 21 to prevent the ceramsite from clogging on both sides of the belt conveyor and affecting the subsequent production process. The outer sides of the two baffles 22 are rotatably connected to connecting rods 23. Connecting rods 23 provide connection and support for the movement of the two baffles 22. A hydraulic rod 25 is fixedly connected to the top of the base 6. A push rod 26 is fixedly connected to the output end of the hydraulic rod 25. The hydraulic rod 25 is connected to the push rod 26. 26 provides linear thrust to automatically adjust the spacing between baffles 22. A second connecting rod 27 is rotatably connected between push rod 26 and two connecting rods 23. A telescopic rod 24 is rotatably connected to the bottom of connecting rod 23 and is fixedly connected to the outside of hydraulic rod 25. The linear movement of connecting rod 27 and telescopic rod 24 is converted into left and right movement of baffles 22. The telescopic rod 24 can adjust the support height of connecting rod 23 to adapt to the angle of baffles 22 during movement. A guide plate 28 is fixedly connected to the end of belt conveyor 21 away from granulator 5. The guide plate 28 is used to prevent belt conveyor 21 from obstructing the conveying of ceramsite. When the granulator 5 is away from the top of the base 6, two fixed blocks 30 are fixedly connected. The fixed blocks 30 support the rotation of the rotating shaft 33. The rotating shaft 33 is rotatably connected between the two fixed blocks 30, so that the hot roller 29 rotates between the two rotating shafts 33. The hot roller 29 is set between the two rotating shafts 33 and is used to fire the ceramsite. A drive motor 4 31 is fixedly connected to the outside of one of the fixed blocks 30. The output end of the drive motor 4 31 is fixedly connected to the end of one of the rotating shafts 33 away from the belt conveyor 21. The drive motor 4 31 drives the rotating shaft 33 to rotate. The conveyor belt 21 is moved, causing the hot roller 29 to rotate. Multiple brackets 35 are fixedly connected between the bottom of the conveyor belt 21 and the top of the base 6. The brackets 35 are used to support the bottom of the conveyor belt 21 and prevent displacement during transmission. A receiving groove 32 is fixedly connected between two fixed blocks 30. The receiving groove 32 is used to receive the ceramic particles that fall inside the hot roller 29 and prevent them from scattering when discharging. Rollers 34 are fixedly connected to both sides of the outside of the rotating shaft 33. The hot roller 29 is positioned between the two rollers 34 on the outside. The rollers 34 are used to support the rotation of the hot roller 29 and reduce the friction between the hot roller 29 and the rotating shaft 33.

[0028] Working principle: Raw materials enter the shell 2 through the feed port 1 and are crushed by the crushing hammer 17. After crushing, they fall into the pellet mill 5 through the funnel 3 and the discharge port 4 to be made into ceramsite. If the discharge port 4 is blocked during conveying, the drive motor 19 is started, which drives the shaft 14 to rotate the pulley 13. Through the belt 18, the pulley 15 drives the shaft 11, which causes the half gear 12 to roll on the rack 8. This causes the sliding plate 9 and the unblocking plate 10 to slide in the discharge port 4 to clear the blockage. This solves the problem that the discharge port 4 is easily blocked when crushing materials during the production process of the dephosphorized ceramsite firing device, which leads to inconvenience in subsequent operation.

[0029] The produced ceramsite is conveyed to the guide plate 28 by the belt conveyor 21. During the conveying process, the ceramsite easily accumulates on both sides of the belt conveyor, causing blockage. At this time, the telescopic rod 24 extends, pushing the connecting rod 23 to squeeze. The hydraulic rod 25 pushes the rod 26 upward, causing the connecting rod 27 and the connecting rod 23 to move upward, causing the baffle 22 to retract inward, pushing the accumulated ceramsite back to the conveying channel. After the ceramsite slides into the hot drum 29 through the guide plate, the drive motor 31 is started to drive the rotating shaft 33 to rotate, so that the hot drum stirs the ceramsite evenly. After firing, the receiving trough 32 receives the ceramsite in the hot drum, thus solving the problem that when the ceramsite is conveyed by the conveyor, the ceramsite easily accumulates on both sides of the conveyor, causing some ceramsite to be unable to enter the firing machine and difficult to fully utilize.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A firing apparatus for producing phosphorus-removing ceramsite, comprising a feed inlet (1), characterized in that: The bottom of the feed inlet (1) is fixedly connected to a housing (2), the bottom of the housing (2) is fixedly connected to a funnel (3), the bottom of the funnel (3) is fixedly connected to a discharge port (4), one side of the discharge port (4) is fixedly connected to a shell (7), the outside of the shell (7) is rotatably connected to a rotating shaft (11), the end of the rotating shaft (11) away from the shell (7) is fixedly connected to a pulley (15), the inside of the shell (7) is slidably connected to a rack (8), one end of the rack (8) is fixedly connected to a sliding plate (9), the top of the sliding plate (9) is fixedly connected to a drain plate (10), the outside of the rotating shaft (11) is fixedly connected to a half gear (12), and the half gear (12) meshes with the rack (8).

2. The firing apparatus for producing phosphorus-removing ceramsite according to claim 1, characterized in that: The housing (2) is internally connected to two rotating shafts (14). One end of one of the rotating shafts (14) is fixedly connected to a pulley (13). A belt (18) is fitted between the pulley (13) and the pulley (15). A drive motor (16) is fixedly connected to the side of the housing (2) near the pulley (13). The output end of the drive motor (16) is fixedly connected to the end of one of the rotating shafts (14) near the pulley (13). A drive motor (19) is fixedly connected to the side of the housing (2) away from the drive motor (16). The output end of the drive motor (19) is fixedly connected to the end of the other rotating shaft (14) away from the pulley (13). A crushing hammer (17) is fixedly connected to the outside of the rotating shaft (14).

3. The firing apparatus for producing phosphorus-removing ceramsite according to claim 1, characterized in that: The bottom of the housing (2) is fixedly connected to a support (20), the bottom of the support (20) is fixedly connected to a base (6), the bottom of the discharge port (4) is abutted against a pellet mill (5), and the bottom of the pellet mill (5) is fixedly connected to the top of the base (6).

4. The firing apparatus for producing phosphorus-removing ceramsite according to claim 3, characterized in that: A belt conveyor (21) is provided on the outside of the granulator (5). Two baffles (22) are slidably connected to the top of the belt conveyor (21). A connecting rod (23) is rotatably connected to the outside of the two baffles (22). A hydraulic rod (25) is fixedly connected to the top of the base (6). A push rod (26) is fixedly connected to the output end of the hydraulic rod (25). A connecting rod (27) is rotatably connected between the push rod (26) and the two connecting rods (23). A telescopic rod (24) is rotatably connected to the bottom of the connecting rod (23). The telescopic rod (24) is fixedly connected to the outside of the hydraulic rod (25).

5. The firing apparatus for producing dephosphorized ceramsite according to claim 4, characterized in that: A guide plate (28) is fixedly connected to one end of the belt conveyor (21) away from the granulator (5). Two fixed blocks (30) are fixedly connected to the top of the base (6) away from the granulator (5). A rotating shaft (33) is rotatably connected between the two fixed blocks (30). A hot roller (29) is provided between the two rotating shafts (33). A drive motor (31) is fixedly connected to the outside of one of the fixed blocks (30). The output end of the drive motor (31) is fixedly connected to one end of the rotating shaft (33) away from the belt conveyor (21).

6. The firing apparatus for producing phosphorus-removing ceramsite according to claim 5, characterized in that: Multiple brackets (35) are fixedly connected between the bottom of the belt conveyor (21) and the top of the base (6), and a receiving groove (32) is fixedly connected between the two fixed blocks (30).

7. The firing apparatus for producing phosphorus-removing ceramsite according to claim 5, characterized in that: Rollers (34) are fixedly connected to both sides of the outer side of the rotating shaft (33), and the outer side of the hot roller (29) is arranged between the two rollers (34).

8. The firing apparatus for producing dephosphorized ceramsite according to claim 1, characterized in that: The unblocking plate (10) is disposed inside the funnel (3), and the sliding plate (9) is slidably connected inside the discharge port (4).

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