Drying box for environment-friendly sludge ceramsite production

Abstract

The utility model discloses a drying box for environment-friendly sludge ceramsite production, and relates to the technical field of ceramsite production. The device comprises a box body, a roller and a flame tube, and is characterized in that the roller is arranged above the box body, alignment rings in butt joint with bearing ends are fixedly installed on the two sides of the outer portion of the roller, the two bearing ends are fixedly installed at the upper end of the box body, a gear ring meshed with a driving gear is fixedly connected to the middle of the roller in a sleeved mode, and the flame tube is arranged in the box body. And the driving gear is fixedly sleeved on an output shaft of the first gear motor. According to the ceramsite drying device disclosed by the utility model, the roller, the gear ring, the first gear motor, the driving gear, the second gear motor, the driving rod and the stirring rod play a role in stirring ceramsite which enters the roller to be dried; according to the utility model, through the screen drum fixed on one side of the roller, the aggregate bin and the recycling bin, the small-particle ceramsite screened by the screen holes of the roller can be concentrated, and the small-particle ceramsite can be re-processed into the ceramsite with proper size after being concentrated and collected.

Description

Technical Field

[0001] The utility model belongs to the field of ceramsite production, and specifically relates to a drying box for environmentally friendly sludge ceramsite production. Background Art

[0002] In order to increase the utilization rate of sludge, the sludge is usually squeezed and dried to make ceramsite; ceramsite, as the name suggests, is ceramic particles. Most of the appearance characteristics of ceramsite are round or oval spheres, but some imitation gravel ceramsite is not round or oval spheres, but irregular gravel. The shape of ceramsite varies due to different processes. Its surface is a hard shell, which is ceramic or glazed, has the function of water insulation and air retention, and gives the ceramsite a higher strength. At present, drying equipment is required for drying in the production process of ceramsite.

[0003] When the existing drying device is used, the prepared ceramsite is usually placed in the interior of a drum, and then a flame is sprayed from one end of the drum to heat and dry the ceramsite. However, the ceramsite will pile up during the rotation of the drum. Since the ceramsite is not evenly discharged, the ceramsite is heated unevenly, which greatly prolongs the drying time required for the ceramsite, thereby reducing the drying efficiency of the ceramsite. Moreover, due to the differences in the sizes of the ceramsite, the ceramsite with a particularly small size will break during the drying process, which is not only difficult to shape and use, but also will pile up in the drum, affecting the heating of the ceramsite inside the drum. In view of this, the present utility model is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a drying box for producing environmentally friendly sludge ceramsite.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A drying box for environmentally friendly sludge ceramsite production, comprising a box body, a drum and a flame tube, wherein a drum is arranged above the box body, and alignment rings docked with the load-bearing ends are fixedly installed on both sides of the outside of the drum, and the two load-bearing ends are fixedly installed on the upper end of the box body, and a gear ring meshed with a driving gear is fixedly sleeved in the middle of the drum, and the driving gear is fixedly sleeved on the output shaft of a first reduction motor, and balls are arranged inside the two load-bearing ends;

[0007] The interior of the box body is separated by a T-shaped partition into a cavity for placing a recovery barrel, a first reduction motor, a second reduction motor and a controller, the output shaft of the second reduction motor passes through the side of the box body and is fixed to the first bevel gear, a transmission rod is provided on one side of the first bevel gear, the upper and lower ends of the transmission rod are fixed with a second bevel gear, the second bevel gear at the lower end is meshed and connected with the first bevel gear, the second bevel gear at the upper end is meshed and connected with the third bevel gear, the third bevel gear is fixedly sleeved on the end of the driving rod, the other end of the driving rod passes through the middle of the drum, and a plurality of stirring rods for stirring ceramsite are fixed at equal intervals on the outside of the driving rod;

[0008] A sieve drum is connected to a flange on one side of the drum, and a plurality of sieve holes for screening expanded clay particles with a size below the standard value are evenly spaced on the wall of the sieve drum. A flame tube runs through the middle of the sieve drum, and the end of the flame tube extends to the middle of the drum. A collecting hopper is provided below the sieve drum, and a discharge hopper for discharging expanded clay particles is provided on the other side of the box body.

[0009] Optionally, the transmission rod and the driving rod are both connected to the box body via a support member, and a bearing for the transmission rod or the driving rod to rotate is provided inside the support member.

[0010] Optionally, a main board is provided inside the controller, a remote control module and an audible and visual alarm are connected to the front end of the main board, and the main board is connected to the first driver, the second driver, the infrared temperature sensor and the electronic scale circuit through multiple wires. The main board is also connected to the control panel circuit on the front end surface of the box through wires.

[0011] Optionally, the first reduction motor and the second reduction motor are both fixed inside the cavity through brackets, and the first driver and the second driver are respectively fixed to the front ends of the two brackets.

[0012] Optionally, the infrared temperature sensor is installed inside the box body, and the box body is arranged on the top of the support member for installing the driving rod, and a backup power supply for the infrared temperature sensor is also provided inside the box body.

[0013] Optionally, weight-reducing holes are provided at equal intervals in the middle of the stirring rod.

[0014] Optionally, a guide cloth bag is connected to the lower end of the collecting hopper, the guide cloth bag is located inside the upper end of the recycling bucket, and the recycling bucket is placed on the measuring end of the electronic scale. The measuring end of the electronic scale is externally sleeved with a wear-resistant sleeve, and a side cover plate is provided on one side of the recycling bucket, and the side cover plate is inserted into the side of the box body.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] 1. The utility model plays a stirring role on the ceramsite dried in the drum through the drum, the gear ring, the first reduction motor, the driving gear, the second reduction motor, the driving rod and the stirring rod, so that the ceramsite accumulated inside the drum can be broken up and evenly heated. The first reduction motor and the second reduction motor respectively drive the stirring rod and the drum to rotate. When driven to rotate, the drum can rotate clockwise and the stirring rod can rotate counterclockwise, so that the ceramsite accumulated at the bottom of the drum can be fully stirred;

[0017] 2. The utility model also plays a role of concentrating the small particles of expanded clay sieved by the sieve holes of the drum through the sieve drum, the collecting hopper and the recycling bucket fixed on one side of the drum, which can be collected and reprocessed into expanded clay of suitable size. In order to facilitate the recycling of personnel, the electronic scale, the remote control module and the sound and light alarm play a reminder role. After the electronic scale reaches the preset value, the electronic scale transmits the preset weight analog quantity information to the remote service end through the remote control module, thereby reminding the remote personnel that the expanded clay reaching the specified weight can be recycled at this time, and the existence of the sound and light alarm helps the on-duty personnel on site to know in time whether the expanded clay needs to be taken out and recycled.

[0018] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0020] In the figure:

[0021] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 2 This is a structural diagram of the combined parts of the drum, the screen drum and the driving rod in the utility model;

[0023] Figure 3 for Figure 1 Schematic diagram of the structure of the A part;

[0024] Figure 4 for Figure 1 Schematic diagram of the structure of the B part;

[0025] Figure 5 for Figure 1 Schematic diagram of the C part structure.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Box body; 2. Roller; 3. Load-bearing end; 4. Alignment ring; 5. Drive gear; 6. Gear ring; 7. First reduction motor; 8. Ball; 9. Recovery barrel; 10. Controller; 11. First bevel gear; 12. Transmission rod; 13. Second bevel gear; 14. Third bevel gear; 15. Drive rod; 16. Stirring rod; 17. Screen drum; 18. Screen hole; 19. Flame tube; 20. Collecting hopper; 21. Support; 22. Remote control module; 23. Sound and light alarm; 24. First driver; 25. Second driver; 26. Infrared temperature sensor; 27. Electronic scale; 28. Bracket; 29. ​​Box body; 30. Backup power supply; 31. Weight reduction hole; 32. Guide bag; 33. Wear-resistant sleeve; 34. Side cover; 35. Second reduction motor.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The utility model is now described in further detail with reference to the accompanying drawings.

[0030] See also Figures 1 to 5 The utility model provides a technical solution: a drying box for environmentally friendly sludge ceramsite production, comprising a box body 1, a drum 2 and a flame tube 19, a drum 2 is arranged above the box body 1, and alignment rings 4 docking with the load-bearing ends 3 are fixedly installed on both sides of the outside of the drum 2, and the two load-bearing ends 3 are fixedly installed on the upper end of the box body 1, and a gear ring 6 meshing with a driving gear 5 is fixedly sleeved in the middle of the drum 2, and the driving gear 5 is fixedly sleeved on the output shaft of the first reduction motor 7, and balls 8 are arranged inside the two load-bearing ends 3;

[0031] The interior of the box body 1 is separated by a T-shaped partition into a cavity for placing the recovery barrel 9, the first reduction motor 7, the second reduction motor 35 and the controller 10. The output shaft of the second reduction motor 35 penetrates the side of the box body 1 and is fixed to the first bevel gear 11. A transmission rod 12 is provided on one side of the first bevel gear 11. The upper and lower ends of the transmission rod 12 are fixed with second bevel gears 13. The second bevel gear 13 at the lower end is meshed and connected with the first bevel gear 11. The second bevel gear 13 at the upper end is meshed and connected with the third bevel gear 14. The third bevel gear 14 is fixedly sleeved on the end of the driving rod 15. The other end of the driving rod 15 penetrates to the middle of the drum 2. A plurality of stirring rods 16 for stirring ceramsite are fixed at equal intervals on the outside of the driving rod 15.

[0032] A sieve drum 17 is connected to a flange on one side of the drum 2. A plurality of sieve holes 18 for screening ceramsite sizes below the standard value are evenly spaced on the wall of the sieve drum 17. A flame tube 19 runs through the middle of the sieve drum 17. The end of the flame tube 19 extends to the middle of the drum 2. A collecting hopper 20 is provided below the sieve drum 17. A discharge hopper for ceramsite discharge is provided on the other side of the box body 1. Considering that the existing drying device usually puts the prepared ceramsite into the drum 2 when in use, and then sprays flames through one end of the drum 2 to heat and dry the ceramsite, but the ceramsite will pile up during the rotation of the drum 2. Since it is not evenly discharged, the ceramsite is unevenly heated, which greatly prolongs the drying time required for the ceramsite, thereby reducing the drying efficiency of the ceramsite. The utility model stirs the ceramsite dried in the drum 2 through the drum 2, the gear ring 6, the first reduction motor 7, the driving gear 5, the second reduction motor 35, the driving rod 15 and the stirring rod 16. The first reduction motor 7 and the second reduction motor 35 respectively drive the stirring rod 16 and the drum 2 to rotate, and the utility model also concentrates the small particles of ceramsite sieved by the sieve holes 18 of the drum 2 through the sieve drum 17, the collecting hopper 20 and the recycling bucket 9 fixed on one side of the drum 2, which can be collected and reprocessed into ceramsite of suitable size, and in order to facilitate personnel to recycle, the electronic scale 27 and the remote control module 22 cooperate with the sound and light alarm 23 to serve as a reminder. After the electronic scale 27 reaches a preset value, the electronic scale 27 transmits the preset weight analog quantity information to the remote service end through the remote control module 22, thereby reminding the remote personnel that the ceramsite reaching the specified weight can be recycled at this time, and the existence of the sound and light alarm 23 helps the on-duty personnel on site to know whether the ceramsite needs to be taken out and recycled in time.

[0033] Among them, the transmission rod 12 and the driving rod 15 are both connected to the box body 1 through the support member 21, and a bearing for the transmission rod 12 or the driving rod 15 to rotate is provided inside the support member 21. By setting the support member 21 and the bearing together, a supporting effect is played on them without affecting the rotation of the transmission rod 12 and the driving rod 15.

[0034] Among them, a main board is provided inside the controller 10, and a remote control module 22 and an audible and visual alarm 23 are connected to the front end of the main board. The main board is connected to the first driver 24, the second driver 25, the infrared temperature sensor 26 and the electronic scale 27 circuits through multiple wires. The main board is also connected to the control panel circuit on the front surface of the box body 1 through wires. The remote control module 22 is provided to facilitate later management, so that a small number of backstage personnel can take care of multiple devices, saving human resources. The presence of the infrared temperature sensor 26 helps remote personnel to obtain the drying temperature information inside the drum 2, which is beneficial to adjust the temperature of the heat source provided by the flame tube 19.

[0035] Among them, the first reduction motor 7 and the second reduction motor 35 are both fixed inside the cavity through a bracket 28, and the first driver 24 and the second driver 25 are fixed to the front ends of the two brackets 28 respectively. By setting the first driver 24 and the second driver 25, the rotation of the first reduction motor 7 and the second reduction motor 35 is controlled.

[0036] Among them, the infrared temperature sensor 26 is installed inside the box body 29, and the box body 29 is set on the top of the support 21 for installing the driving rod 15. The box body 29 is also provided with a backup power supply 30 for the infrared temperature sensor 26. By setting the infrared temperature sensor 26, the internal temperature of the drum 2 is monitored.

[0037] Among them, weight-reducing holes 31 are opened at equal intervals in the middle of the stirring rod 16. Considering that the driving rod 15 needs to drive multiple stirring rods 16 to stir the expanded clay inside the drum 2, in order to reduce the influence of the self-weight of the stirring rod 16 on the driving rod 15, weight-reducing holes 31 are opened on the multiple stirring rods 16 to reduce the pressure on the stirring rod 16.

[0038] Among them, the lower end of the collecting hopper 20 is connected to a guide cloth bag 32, the guide cloth bag 32 is located inside the upper end of the recycling bucket 9, and the recycling bucket 9 is placed on the measuring end of the electronic scale 27, and the measuring end of the electronic scale 27 is externally sleeved with a wear-resistant sleeve 33. A side cover plate 34 is provided on one side of the recycling bucket 9, and the side cover plate 34 is inserted into the side of the box body 1. By setting the wear-resistant sleeve 33, the detection end of the electronic scale 27 is protected, thereby preventing the bottom of the recycling bucket 9 from frequent contact with the detection end of the electronic scale 27 and causing wear.

[0039] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A drying box for environmentally friendly sludge ceramsite production, comprising a box body (1), a drum (2) and a flame tube (19), characterized in that: A roller (2) is provided above the housing (1), and alignment rings (4) are fixedly installed on both sides of the outside of the roller (2) and are connected to the load-bearing ends (3). The two load-bearing ends (3) are fixedly installed on the upper end of the housing (1). A gear ring (6) meshing with a driving gear (5) is fixedly sleeved in the middle of the roller (2), and the driving gear (5) is fixedly sleeved on the output shaft of the first reduction motor (7). Ball bearings (8) are provided inside the two load-bearing ends (3); The interior of the housing (1) is divided into a cavity for placing a recovery barrel (9), a first reduction motor (7), a second reduction motor (35) and a controller (10) by a T-shaped partition. The output shaft of the second reduction motor (35) passes through the side of the housing (1) and is fixed to the first bevel gear (11). A transmission rod (12) is provided on one side of the first bevel gear (11). The upper and lower ends of the transmission rod (12) are fixed with second bevel gears (13). The second bevel gear (13) at the lower end is meshed and connected with the first bevel gear (11). The second bevel gear (13) at the upper end is meshed and connected with the third bevel gear (14). The third bevel gear (14) is fixedly sleeved on the end of a driving rod (15). The other end of the driving rod (15) passes through the middle of the drum (2). A plurality of stirring rods (16) for stirring ceramsite are fixed at equal intervals outside the driving rod (15). A sieve drum (17) is connected to a flange on one side of the drum (2), and a plurality of sieve holes (18) for screening ceramsite with a size lower than a standard value are provided at equal intervals on the wall of the sieve drum (17). A flame tube (19) runs through the middle of the sieve drum (17), and the end of the flame tube (19) extends to the middle of the drum (2). A collecting hopper (20) is provided below the sieve drum (17), and a discharging hopper for discharging ceramsite is provided on the other side of the box body (1).

2. The drying box for environmentally friendly sludge ceramsite production according to claim 1 is characterized in that: The transmission rod (12) and the driving rod (15) are both connected to the box body (1) via a support member (21), and a bearing for the transmission rod (12) or the driving rod (15) to rotate is provided inside the support member (21).

3. The drying box for environmentally friendly sludge ceramsite production according to claim 1 is characterized in that: The controller (10) is provided with a main board inside, and a remote control module (22) and an audible and visual alarm (23) are connected to the front end of the main board. The main board is connected to a first driver (24), a second driver (25), an infrared temperature sensor (26) and an electronic scale (27) circuit via a plurality of wires. The main board is also connected to a control panel circuit on the front end surface of the box (1) via wires.

4. The drying box for environmentally friendly sludge ceramsite production according to claim 3 is characterized in that: The first reduction motor (7) and the second reduction motor (35) are both fixed inside the cavity via a bracket (28), and the front ends of the two brackets (28) are respectively fixed with a first driver (24) and a second driver (25).

5. The drying box for environmentally friendly sludge ceramsite production according to claim 3 is characterized in that: The infrared temperature sensor (26) is installed inside a box body (29), and the box body (29) is arranged on the top of a support member (21) for installing a driving rod (15). A backup power supply (30) for use by the infrared temperature sensor (26) is also arranged inside the box body (29).

6. The drying box for environmentally friendly sludge ceramsite production according to claim 1 is characterized in that: The middle part of the stirring rod (16) is provided with weight-reducing holes (31) at equal intervals.

7. The drying box for environmentally friendly sludge ceramsite production according to claim 3 is characterized in that: The lower end of the collecting hopper (20) is connected to a guide bag (32), the guide bag (32) is located inside the upper end of the recovery bucket (9), and the recovery bucket (9) is placed on the measuring end of the electronic scale (27), the measuring end of the electronic scale (27) is externally sleeved with a wear-resistant sleeve (33), and a side cover plate (34) is provided on one side of the recovery bucket (9), and the side cover plate (34) is plugged into the side of the box body (1).

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