Biomass charcoal base fertilizer dryer

Abstract

The utility model discloses a biomass charcoal base fertilizer drying machine, and particularly relates to the technical field of drying equipment, which comprises a base, two end parts of the base are respectively and fixedly connected with a left side plate and a right side plate which are vertically arranged, a control switch is arranged on the outer wall of the top of the right side plate, and biomass charcoal base fertilizer drying bins are arranged on the inner sides of the tops of the right side plate and the left side plate; a heating roller is arranged in the middle of the biomass charcoal-based fertilizer drying bin, the two ends of the heating roller communicate with fixing cylinders in the horizontal direction, and the ends of the two fixing cylinders are fixedly connected with the inner walls of the tops of the left side plate and the right side plate correspondingly. The biomass charcoal-based fertilizer drying device is simple in structural design and easy to operate, an automatic rotating structure of the biomass charcoal-based fertilizer drying bin is designed, the intelligent degree is high, manpower is reduced, the opening part and the blocking mechanism are arranged on the biomass charcoal-based fertilizer drying bin, feeding and discharging of materials are convenient to control, and the sealing performance of the materials in the rotary drying process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, and more specifically, to a biomass charcoal-based fertilizer drying machine. Background Art

[0002] With the continuous development of the new fine processing industry in the biochar fertilizer industry, the biomass carbon-based fertilizer series products have been continuously valued by farmers. In the production and fermentation process of biomass carbon-based fertilizers, it is necessary to go through a series of production steps, and drying is a very important link. Drying equipment is one of the indispensable equipment in the production of biomass carbon-based fertilizers. Its quality plays an important role in the quality of the finished biomass carbon-based fertilizers.

[0003] After searching, the Chinese patent with announcement number CN213066876U discloses a biomass charcoal-based fertilizer drying equipment. This utility model sets up a double dryer and a rotary drum drying to make the drying effect more uniform and more efficient, and at the same time, the material loading and unloading is more convenient and faster.

[0004] In the structural design of the above-mentioned biomass charcoal-based fertilizer drying equipment, the rotation control method of the drum is manual, which is laborious and time-consuming, and has low intelligence. At the same time, the closing method adopted for the opening part on the drum is also manually operated. The snap-on closing method is prone to loosening during the rotation of the drum, thereby affecting the closing effect of the opening part. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a biomass charcoal-based fertilizer drying machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biomass charcoal-based fertilizer drying machine, comprising a base, wherein the two ends of the base are respectively fixedly connected with a vertically arranged left side plate and a right side plate, the top outer wall of the right side plate is provided with a control switch, and the top inner sides of the right side plate and the left side plate are installed with a biomass charcoal-based fertilizer drying bin, a heating roller is provided in the middle of the biomass charcoal-based fertilizer drying bin, and the two ends of the heating roller are connected with a fixed cylinder in the horizontal direction, and the ends of the two fixed cylinders are respectively fixedly connected with the top inner walls of the left side plate and the right side plate, and the outer surface of the fixed cylinder is provided with a plurality of exhaust holes on both the inner and outer sides of the biomass charcoal-based fertilizer drying bin, and the Bearings are provided on the outside of the connection between the two ends of the fixed cylinder, an opening is provided on the top of the biomass charcoal based fertilizer drying bin, and a sealing mechanism for closing the opening is provided on the top of the biomass charcoal based fertilizer drying bin, an outer gear ring is fixedly connected to the side of the outside of one end of the biomass charcoal based fertilizer drying bin close to the right side plate, the bottom of the outer gear ring is located below the biomass charcoal based fertilizer drying bin and is meshedly connected to the first gear, the middle of the first gear is fixedly connected to a rotating shaft in the horizontal direction, one end of the rotating shaft extends to the outside of the right side plate and is connected to a first motor, a material hopper is provided below the biomass charcoal based fertilizer drying bin, and a collecting box is provided on the top of the base below the material hopper.

[0007] As a further improvement of the technical solution of the utility model, an electric heater is installed inside the heating roller, the end edge of the fixed cylinder is fixedly connected to the end outer wall of the heating roller, and the interior of the fixed cylinder is connected to the interior of the heating roller.

[0008] As a further improvement of the technical solution of the utility model, the first motor is fixedly connected to the outer wall of the right side plate by screws, and a bearing is arranged on the inside of the right side plate corresponding to the outside of the rotating shaft.

[0009] As a further improvement of the technical solution of the utility model, the sealing mechanism includes a fixed shell fixedly connected to the outer wall of the top of the biomass charcoal-based fertilizer drying bin, the end of the biomass charcoal-based fertilizer drying bin is located on the inner side of the opening and is connected to an arc-shaped sealing plate, the arc-shaped sealing plate is arranged on the inner side of the fixed shell, and the outer surface of the arc-shaped sealing plate is provided with teeth, a second gear meshing with the teeth is installed inside the fixed shell, and a second motor that drives the second gear to rotate is installed on the outer wall of the fixed shell.

[0010] As a further improvement of the technical solution of the utility model, a contraction arc groove and a limit arc groove are respectively arranged on both sides of the opening located inside the biomass charcoal-based fertilizer drying bin, and the arc-shaped sealing plate, the contraction arc groove and the tooth pattern are all arranged concentrically with the center position of the vertical section of the biomass charcoal-based fertilizer drying bin.

[0011] As a further improvement of the technical solution of the utility model, the second motor is fixedly connected to the outer wall of the fixed shell by screws.

[0012] As a further improvement of the technical solution of the utility model, a discharge port is provided at the bottom of the receiving hopper, and fixed brackets are fixedly connected between the two outer walls of the receiving hopper and the inner walls of the left plate and the right plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model has a simple structural design and is easy to operate. The structure of the biomass charcoal-based fertilizer drying bin is designed to automatically rotate. It has a high degree of intelligence and reduces manpower. During operation, the first motor is controlled to drive the rotating shaft to rotate, thereby driving the first gear to rotate. When the first gear rotates, it drives the outer gear ring of the outer wall of the biomass charcoal-based fertilizer drying bin to rotate, thereby keeping the biomass charcoal-based fertilizer drying bin rotating. At this time, the fixed cylinder can be used as the fixed axis of the biomass charcoal-based fertilizer drying bin, and the biomass charcoal-based fertilizer drying bin rotates around the outside of the fixed cylinder. During the rotation of the biomass charcoal-based fertilizer drying bin, the electric heater inside the heating roller is controlled to generate heat, thereby achieving the drying effect of the material inside the biomass charcoal-based fertilizer drying bin;

[0015] 2. By arranging an opening and a sealing mechanism on the biomass charcoal-based fertilizer drying bin, when in use, the material is put into the biomass charcoal-based fertilizer drying bin from the opening. After the material enters the interior of the biomass charcoal-based fertilizer drying bin, the sealing mechanism is set. During operation, the second motor is controlled to drive the second gear to rotate. When the second gear rotates, it engages with the tooth pattern on the arc-shaped sealing plate, thereby driving one end of the arc-shaped sealing plate to move to the interior of the arc-shaped limiting groove to complete the closing of the opening. After the drying is completed, the position of the opening is controlled to be at the bottom, and the arc-shaped sealing plate is reversely controlled to shrink to the interior of the shrinking arc groove. At this time, the material will flow out from the opening to the interior of the receiving hopper, and enter the prepared collection box through the discharge port, which is convenient for controlling the feeding and discharge of the material and improving the sealing performance of the material during the rotary drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the utility model.

[0017] Figure 2 It is the front view of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the outer gear ring in the utility model.

[0019] Figure 4 It is an installation sectional view of the blocking mechanism in the utility model.

[0020] Figure 5It is a structural schematic diagram of the intermediate hopper of the utility model.

[0021] The accompanying drawings are marked as follows: 1. base; 2. right side plate; 3. biomass charcoal-based fertilizer drying bin; 4. fixed cylinder; 5. heating roller; 6. bearing; 7. exhaust hole; 8. control switch; 9. outer gear ring; 10. first gear; 11. rotating shaft; 12. first motor; 13. opening; 14. fixed shell; 15. arc-shaped sealing plate; 16. contraction arc-shaped groove; 17. tooth pattern; 18. limit arc-shaped groove; 19. second gear; 20. second motor; 21. receiving hopper; 22. discharge port; 23. collecting box; 24. fixed bracket; 25. left side plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] As attached Figure 1-4 The biomass charcoal-based fertilizer drying machine shown in the figure comprises a base 1, the two ends of the base 1 are respectively fixedly connected with a vertically arranged left side plate 25 and a right side plate 2, the top outer wall of the right side plate 2 is provided with a control switch 8, and a biomass charcoal-based fertilizer drying bin 3 is installed on the inner side of the top of the right side plate 2 and the left side plate 25. A heating roller 5 is provided in the middle of the biomass charcoal-based fertilizer drying bin 3, and the two ends of the heating roller 5 are connected with a fixed cylinder 4 in the horizontal direction. The ends of the two fixed cylinders 4 are respectively fixedly connected to the top inner walls of the left side plate 25 and the right side plate 2, and the outer surface of the fixed cylinder 4 is provided with a plurality of exhaust holes 7 on the inner and outer sides of the biomass charcoal-based fertilizer drying bin 3. The two ends of the biomass charcoal-based fertilizer drying bin 3 are located outside the connection of the fixed cylinder 4. The biomass charcoal-based fertilizer drying bin 3 is provided with bearings 6, the top of the biomass charcoal-based fertilizer drying bin 3 is provided with an opening 13, and the top of the biomass charcoal-based fertilizer drying bin 3 is provided with a sealing mechanism for closing the opening 13, one end of the biomass charcoal-based fertilizer drying bin 3 is fixedly connected to the side close to the right side plate 2, the bottom of the outer gear ring 9 is located below the biomass charcoal-based fertilizer drying bin 3 and is meshed with a first gear 10, the middle part of the first gear 10 is fixedly connected with a rotating shaft 11 in the horizontal direction, one end of the rotating shaft 11 extends to the outside of the right side plate 2 and is connected to a first motor 12, a material receiving hopper 21 is provided below the biomass charcoal-based fertilizer drying bin 3, and a collecting box 23 is provided at the top of the base 1 below the material receiving hopper 21.

[0024] As attached Figure 1As shown, an electric heater is installed inside the heating roller 5, the end edge of the fixed cylinder 4 is fixedly connected to the end outer wall of the heating roller 5, and the interior of the fixed cylinder 4 is connected to the interior of the heating roller 5, so that when in use, the heat generated inside the heating roller 5 can be used to dry the material inside the biomass charcoal-based fertilizer drying bin 3.

[0025] As attached Figure 1-2 As shown, the first motor 12 is fixedly connected to the outer wall of the right side plate 2 by screws, and a bearing is provided inside the right side plate 2 corresponding to the outside of the rotating shaft 11, which is convenient for installing and fixing the first motor 12 and for controlling the rotating shaft 11 to rotate stably.

[0026] As attached Figure 1-2 and attached Figure 4 As shown, the blocking mechanism includes a fixed shell 14 fixedly connected to the outer wall of the top of the biomass charcoal-based fertilizer drying bin 3, the end of the biomass charcoal-based fertilizer drying bin 3 is located on the inner side of the opening 13 and is connected to an arc-shaped blocking plate 15, the arc-shaped blocking plate 15 is arranged on the inner side of the fixed shell 14, and the outer surface of the arc-shaped blocking plate 15 is provided with a tooth pattern 17, a second gear 19 meshingly connected with the tooth pattern 17 is installed inside the fixed shell 14, and a second motor 20 driving the second gear 19 to rotate is installed on the outer wall of the fixed shell 14, and the two sides of the opening 13 are located at the biomass charcoal-based fertilizer drying bin 3. The interior of the base fertilizer drying bin 3 is respectively provided with a contraction arc groove 16 and a limit arc groove 18. The arc-shaped sealing plate 15, the contraction arc groove 16 and the tooth pattern 17 are all arranged concentrically with the center position of the vertical section of the biomass charcoal-based fertilizer drying bin 3. The second motor 20 is fixedly connected to the outer wall of the fixed shell 14 by screws. The provided sealing mechanism is convenient for closing and opening the opening 13 on the biomass charcoal-based fertilizer drying bin 3 during use, so as to facilitate the sealing treatment after the materials are put into the interior of the biomass charcoal-based fertilizer drying bin 3, and open it to take out the materials after the drying is completed.

[0027] As attached Figure 1-2 As shown, a discharge port 22 is provided at the bottom of the receiving hopper 21, and a fixed bracket 24 is fixedly connected between the two outer walls of the receiving hopper 21 and the inner walls of the left plate 25 and the right plate 2, so as to facilitate the stable connection of the receiving hopper 21, thereby facilitating the guided aggregation of the discharge of the material inside the biomass charcoal-based fertilizer drying bin 3.

[0028] Working principle: This utility model designs a biomass carbon-based fertilizer drying machine. The specific structure is as shown in the attached manual. Figure 1-5As shown, when the present technical scheme is in use, the material is first put into the biomass charcoal-based fertilizer drying bin 3 through the opening 13. After the material enters the interior of the biomass charcoal-based fertilizer drying bin 3, through the provided blocking mechanism, during operation, the second motor 20 is controlled to drive the second gear 19 to rotate. When the second gear 19 rotates, it meshes with the tooth pattern 17 on the arc-shaped blocking plate 15, thereby driving one end of the arc-shaped blocking plate 15 to move to the interior of the arc-shaped limiting groove 18 to complete the closing of the opening 13. At this time, the first motor 12 is controlled to drive the rotating shaft 11 to rotate, thereby driving the first gear 10 to rotate. When the first gear 10 rotates, it drives the outer tooth pattern 17 of the outer wall of the biomass charcoal-based fertilizer drying bin 3 to rotate. The ring 9 rotates, so that the biomass charcoal based fertilizer drying bin 3 keeps rotating. At this time, the fixed cylinder 4 can be used as the fixed axis of the biomass charcoal based fertilizer drying bin 3, and the biomass charcoal based fertilizer drying bin 3 rotates around the outside of the fixed cylinder 4. During the rotation of the biomass charcoal based fertilizer drying bin 3, the electric heater inside the heating roller 5 is controlled to generate heat, so as to achieve the drying effect on the material inside the biomass charcoal based fertilizer drying bin 3. After the drying is completed, the position of the opening 13 is controlled to be at the bottom, and the arc-shaped sealing plate 15 is reversely controlled to shrink to the inside of the shrinking arc-shaped groove 16. At this time, the material will flow out from the opening 13 to the inside of the receiving hopper 21, and enter the prepared collection box 23 through the discharge port 22.

[0029] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A biomass charcoal-based fertilizer drying machine, comprising a base (1), wherein two ends of the base (1) are respectively fixedly connected to a left side plate (25) and a right side plate (2) arranged vertically, and a control switch (8) is arranged on the top outer wall of the right side plate (2), characterized in that: A biomass charcoal-based fertilizer drying bin (3) is installed on the inner side of the top of the right side plate (2) and the left side plate (25); a heating roller (5) is arranged in the middle of the biomass charcoal-based fertilizer drying bin (3); both ends of the heating roller (5) are connected to a fixed cylinder (4) in the horizontal direction; the ends of the two fixed cylinders (4) are respectively fixedly connected to the inner wall of the top of the left side plate (25) and the right side plate (2); the outer surface of the fixed cylinder (4) is provided with a plurality of exhaust holes (7) on both the inner and outer sides of the biomass charcoal-based fertilizer drying bin (3); both ends of the biomass charcoal-based fertilizer drying bin (3) are located outside the connection of the fixed cylinder (4); an opening (13) is arranged on the top of the biomass charcoal-based fertilizer drying bin (3); A sealing mechanism for closing the opening (13) is provided at the top of the biomass charcoal-based fertilizer drying bin (3); an outer toothed ring (9) is fixedly connected to the side of one end of the biomass charcoal-based fertilizer drying bin (3) near the right side plate (2); the bottom of the outer toothed ring (9) is located below the biomass charcoal-based fertilizer drying bin (3) and is meshingly connected to a first gear (10); a rotating shaft (11) is fixedly connected to the middle of the first gear (10) in the horizontal direction; one end of the rotating shaft (11) extends to the outside of the right side plate (2) and is connected to a first motor (12); a material receiving hopper (21) is provided below the biomass charcoal-based fertilizer drying bin (3); and a collecting box (23) is provided at the top of the base (1) below the material receiving hopper (21).

2. The biomass charcoal-based fertilizer drying machine according to claim 1, characterized in that: An electric heater is installed inside the heating roller (5); the end edge of the fixed cylinder (4) is fixedly connected to the end outer wall of the heating roller (5); and the interior of the fixed cylinder (4) is connected to the interior of the heating roller (5).

3. The biomass charcoal-based fertilizer drying machine according to claim 1, characterized in that: The first motor (12) is fixedly connected to the outer wall of the right side plate (2) by means of screws, and a bearing is arranged inside the right side plate (2) corresponding to the outside of the rotating shaft (11).

4. The biomass charcoal-based fertilizer drying machine according to claim 1, characterized in that: The blocking mechanism comprises a fixed shell (14) fixedly connected to the top outer wall of the biomass charcoal-based fertilizer drying bin (3); the end of the biomass charcoal-based fertilizer drying bin (3) is located on the inner side of the opening (13) and is connected to an arc-shaped blocking plate (15); the arc-shaped blocking plate (15) is arranged on the inner side of the fixed shell (14); and the outer surface of the arc-shaped blocking plate (15) is provided with a tooth pattern (17); a second gear (19) meshingly connected to the tooth pattern (17) is installed inside the fixed shell (14); and a second motor (20) for driving the second gear (19) to rotate is installed on the outer wall of the fixed shell (14).

5. The biomass charcoal-based fertilizer drying machine according to claim 4, characterized in that: On both sides of the opening (13), located inside the biomass charcoal-based fertilizer drying bin (3), contraction arc grooves (16) and limiting arc grooves (18) are respectively provided, and the arc-shaped blocking plate (15), the contraction arc groove (16) and the tooth pattern (17) are all arranged concentrically with the center of the vertical cross section of the biomass charcoal-based fertilizer drying bin (3).

6. The biomass charcoal-based fertilizer drying machine according to claim 4, characterized in that: The second motor (20) is fixedly connected to the outer wall of the fixed shell (14) by means of screws.

7. The biomass charcoal-based fertilizer drying machine according to claim 1, characterized in that: The bottom of the receiving hopper (21) is provided with a discharge port (22), and fixed brackets (24) are fixedly connected between the two outer walls of the receiving hopper (21) and the inner walls of the left side plate (25) and the right side plate (2).

Images