Organic fertilizer drying device

Abstract

The utility model discloses an organic fertilizer drying device, and relates to the technical field of fertilizer production. The device comprises a rack, a supporting disc is horizontally fixed to the top of the rack. An outer cylinder is coaxially fixed to the edge of the upper surface of the supporting disc. A discharge hole is formed in the circumferential side wall of the outer barrel; a rotary driving assembly is arranged on the inner side of the outer barrel; the top of the rotary driving assembly is horizontally connected with a bearing disc coaxial with the supporting disc. An inner cylinder is coaxially fixed to the upper surface of the bearing disc. A drying chamber is formed between the inner barrel and the outer barrel; a stirring assembly is arranged in the drying chamber; a top cover is horizontally arranged at the top of the drying chamber; a feeding hole is formed in the upper surface of the top cover; a plurality of air heaters are fixedly inserted into the top cover; the outlet ends of the multiple air heaters all vertically point to the bottom of the drying cavity. The organic fertilizer drying device is reasonable in structural design and convenient to use, and the drying efficiency and effect of organic fertilizer are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer production, in particular to an organic fertilizer drying device. Background Art

[0002] Existing organic fertilizers are mainly made from fresh chicken and pig manure. Due to the poor digestion ability of chickens and pigs, they can only consume 25% of the nutrients in the feed, and the other 75% of the nutrients in the feed are excreted with feces. These feces can be applied to the soil to improve the fertility of the soil; however, these organic fertilizers generally need to undergo processing steps including drying before being applied to the soil.

[0003] A Chinese patent with the authorization announcement number CN220771704U discloses an organic fertilizer drying device, which dumps the organic fertilizer into the interior of the drying barrel, utilizes the output end of the driving motor to connect the telescopic rod through the coupling transmission, and causes the rotating shaft to drive the stirring blade to rotate, thereby stirring the organic fertilizer inside the drying barrel. The above device still has the following disadvantages: since a single rotating shaft equipped with stirring blades is used to stir the organic fertilizer, it may cause uneven stirring of the organic fertilizer, thereby affecting the drying effect of the organic fertilizer; and the above device can only stir the organic fertilizer in batches, thereby causing the drying time of the organic fertilizer to be longer, affecting the production efficiency of the organic fertilizer. Therefore, it is urgent to study an organic fertilizer drying device to solve the above problems. Utility Model Content

[0004] The utility model provides an organic fertilizer drying device, the purpose of which is to solve the technical problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an organic fertilizer drying device, comprising a frame; a support plate is horizontally fixed on the top of the frame; an outer cylinder is coaxially fixed to the edge of the upper surface of the support plate; a discharge port is arranged on the circumferential side wall of the outer cylinder; a rotary drive component is arranged on the inner side of the outer cylinder; a bearing plate coaxially arranged with the support plate is horizontally connected to the top of the rotary drive component; an inner cylinder is coaxially fixed to the upper surface of the bearing plate; a drying chamber is formed between the inner cylinder and the outer cylinder; a stirring component is arranged inside the drying chamber; a top cover is horizontally arranged on the top of the drying chamber; a feed port is arranged on the upper surface of the top cover; a plurality of hot air blowers are fixedly inserted on the top cover; and the outlet ends of the plurality of hot air blowers all vertically point to the bottom of the drying chamber.

[0007] As a preferred technical solution of the utility model, a baffle corresponding to the discharge port is vertically fixed on the inner side surface of the outer cylinder; the lower edge of the baffle slides against the upper surface of the supporting plate, and one side edge of the baffle slides against the circumferential side wall of the inner cylinder.

[0008] As a preferred technical solution of the utility model, the rotation drive assembly includes a first servo motor vertically fixed to the lower surface of the support plate; the output shaft of the first servo motor passes through the support plate and is fixedly sleeved with a first gear; a rotating shaft is vertically arranged on one side of the first gear; the lower end of the rotating shaft is rotatably connected to the upper surface of the support plate; the upper end of the rotating shaft is fixed to the lower surface of the carrying plate; and a second gear meshing with the first gear is fixedly sleeved on the rotating shaft.

[0009] As a preferred technical solution of the utility model, the lower surface of the supporting plate is vertically rotatably connected with multiple installation shafts; the lower ends of the multiple installation shafts are vertically connected with universal wheels; the wheel surfaces of the multiple universal wheels are in conflict with the upper surface of the supporting plate.

[0010] As a preferred technical solution of the utility model, the multiple stirring components include multiple stirring shafts horizontally arranged in the drying chamber; one end portion of the multiple stirring shafts are rotatably connected to the circumferential side wall of the outer cylinder; multiple impellers are axially fixed on the multiple stirring shafts; one end of the multiple stirring shafts is fixedly sleeved with a first bevel gear; the multiple first bevel gears are meshed with a horizontally arranged bevel gear ring; the bevel gear ring is rotatably sleeved on the outer periphery of the outer cylinder; a second bevel gear is meshed on the bevel gear ring; the second bevel gear is fixedly sleeved on the output shaft of a second servo motor; the second servo motor is horizontally fixed on the circumferential side wall of the outer cylinder.

[0011] As a preferred technical solution of the utility model, the top cover is annular in structure; the outer edge of the top cover is fixed to the upper edge of the outer cylinder; the inner edge of the top cover is in sliding contact with the upper edge of the inner cylinder.

[0012] The utility model has the following beneficial effects:

[0013] The utility model puts organic fertilizer into the drying chamber through a feeding port, utilizes a rotary driving component to drive a carrying plate and an inner cylinder to rotate horizontally, so as to cause the organic fertilizer on the upper surface of the carrying plate to move synchronously, and at the same time, the organic fertilizer on the carrying plate is stirred by a stirring component, and a hot air blower is utilized to blow hot air toward the carrying plate, and the organic fertilizer that has been dried is discharged through a discharging port under the blocking of a baffle, so that continuous drying of the organic fertilizer is realized, which not only effectively improves the drying efficiency and effect of the organic fertilizer, but also shortens the drying time of the organic fertilizer, thereby ensuring the production efficiency of the organic fertilizer.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 The utility model is a structural schematic diagram of an organic fertilizer drying device.

[0017] Figure 2 for Figure 1 The main view of the structure.

[0018] Figure 3 for Figure 1 Top view of the structure.

[0019] Figure 4 It is a schematic diagram of the relative position between the outer cylinder and the inner cylinder of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the rotary drive assembly of the utility model.

[0021] Figure 6 It is a schematic structural diagram of the stirring assembly of the utility model.

[0022] Figure 7 It is a schematic structural diagram of the top cover of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1-frame, 2-support plate, 3-rotation drive assembly, 4-carrying plate, 5-drying chamber, 6-stirring assembly, 7-top cover, 8-hot air blower, 9-installation shaft, 201-outer cylinder, 202-discharge port, 203-baffle, 301-first servo motor, 302-first gear, 303-rotation shaft, 304-second gear, 401-inner cylinder, 601-stirring shaft, 602-impeller, 603-first bevel gear, 604-bevel gear ring, 605-second bevel gear, 606-second servo motor, 701-feed port, 901-universal wheel. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] Embodiment 1:

[0027] See also Figure 1-4 and Figure 7 As shown, the utility model is an organic fertilizer drying device, comprising a conventional frame 1 in the art; a support plate 2 is horizontally bolted to the top of the frame 1; an outer cylinder 201 is coaxially welded to the edge of the upper surface of the support plate 2; a discharge port 202 is arranged on the circumferential side wall of the outer cylinder 201; a rotary drive assembly 3 is installed on the inner side of the outer cylinder 201; a bearing plate 4 coaxially arranged with the support plate 2 is horizontally connected to the top of the rotary drive assembly 3; an inner cylinder 401 is coaxially welded to the upper surface of the bearing plate 4; a drying chamber 5 is formed between the inner cylinder 401 and the outer cylinder 201; a vertically welded inner side surface of the outer cylinder 201 has a corresponding discharge port 202. Baffle 203; the lower edge of the baffle 203 is in sliding contact with the upper surface of the supporting plate 4, and one side of the baffle 203 is in sliding contact with the circumferential side wall of the inner cylinder 401; a stirring assembly 6 is installed inside the drying chamber 5; a top cover 7 is horizontally arranged on the top of the drying chamber 5; a feed port 701 is arranged on the upper surface of the top cover 7; a plurality of conventional hot air blowers 8 in the field are fixedly inserted on the top cover 7; the outlet ends of the plurality of hot air blowers 8 are vertically pointed to the bottom of the drying chamber 5; the top cover 7 is annular in structure; the outer edge of the top cover 7 is connected to the upper edge of the outer cylinder 201 by bolts; the inner edge of the top cover 7 is in sliding contact with the upper edge of the inner cylinder 401. When in use, the organic fertilizer is put into the drying chamber 5 through the feed port 701, and the rotary drive component 3 is used to drive the carrying disk 4 and the inner cylinder 401 to rotate horizontally, so that the organic fertilizer on the upper surface of the carrying disk 4 moves synchronously. At the same time, the organic fertilizer on the carrying disk 4 is stirred by the stirring component 6, and the hot air blower 8 is used to blow hot air to the carrying disk 4. The organic fertilizer that has been dried is discharged through the discharge port 202 under the obstruction of the baffle 203, thereby realizing continuous drying of the organic fertilizer, which not only effectively improves the drying efficiency and effect of the organic fertilizer, but also shortens the drying time of the organic fertilizer.

[0028] Embodiment 2:

[0029] Based on Example 1, Figure 2-3 and Figure 5As shown, the rotary drive assembly 3 includes a first servo motor 301 vertically bolted to the lower surface of the support disk 2; the output shaft of the first servo motor 301 penetrates the support disk 2 and is keyed to the first gear 302, and the output shaft of the first servo motor 301 is clearance-matched with the support disk 2; a rotating shaft 303 is vertically arranged on one side of the first gear 302; the lower end of the rotating shaft 303 is rotatably connected to the upper surface of the support disk 2; the upper end of the rotating shaft 303 is bolted to the lower surface of the bearing disk 4; and the second gear 304 meshing with the first gear 302 is keyed to the rotating shaft 303. When in use, the first servo motor 301 drives the first gear 302 to rotate, so that the first gear 302 drives the bearing disk 4 to rotate through the second gear 304 and the rotating shaft 303, thereby realizing the rotary conveying of organic fertilizer.

[0030] Among them Figure 3 and Figure 5 As shown, the lower surface of the carrier plate 4 is vertically rotatably connected with a plurality of mounting shafts 9; the lower ends of the plurality of mounting shafts 9 are vertically connected with conventional universal wheels 901 in the art; the wheel surfaces of the plurality of universal wheels 901 are in conflict with the upper surface of the support plate 2. When in use, during the rotation of the carrier plate 4, the universal wheels 901 are designed to roll on the support plate 2, which can effectively improve the support strength of the carrier plate 4 and ensure the drying effect of the organic fertilizer.

[0031] Embodiment three:

[0032] Based on Example 2, Figure 3 and Figure 6 As shown, multiple stirring assemblies 6 include multiple stirring shafts 601 horizontally arranged in the drying chamber 5; one end of each stirring shaft 601 is rotatably connected to the circumferential side wall of the outer cylinder 201; multiple conventional impellers 602 in the field are axially fixed on each stirring shaft 601; one end of each stirring shaft 601 is keyed to a first bevel gear 603; multiple first bevel gears 603 are meshed with a horizontally arranged bevel gear ring 604; the bevel gear ring 604 is sleeved on the outer periphery of the outer cylinder 201, and the bevel gear ring 604 is rotatably connected to the outer cylinder 201; a second bevel gear 605 is meshed on the bevel gear ring 604; the second bevel gear 605 is keyed to the output shaft of a second servo motor 606; the second servo motor 606 is horizontally bolted to the circumferential side wall of the outer cylinder 201. When in use, the second servo motor 606 drives the second bevel gear 605 to rotate, so that the second bevel gear 605 drives the stirring shaft 601 to rotate through the bevel gear ring 604 and the first bevel gear path 603, so that the impeller 602 can fully stir the organic fertilizer in the drying chamber 5.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An organic fertilizer drying device, characterized in that: It comprises a frame (1); a support plate (2) is horizontally fixed on the top of the frame (1); An outer cylinder (201) is coaxially fixed to the edge of the upper surface of the support plate (2); a discharge port (202) is provided on the circumferential side wall of the outer cylinder (201); a rotary drive assembly (3) is installed on the inner side of the outer cylinder (201); a carrier plate (4) coaxially arranged with the support plate (2) is horizontally connected to the top of the rotary drive assembly (3); an inner cylinder (401) is coaxially fixed to the upper surface of the carrier plate (4); a drying chamber (5) is formed between the inner cylinder (401) and the outer cylinder (201); a stirring assembly (6) is installed inside the drying chamber (5); a top cover (7) is horizontally arranged on the top of the drying chamber (5); a feed port (701) is provided on the upper surface of the top cover (7); a plurality of hot air blowers (8) are fixedly inserted on the top cover (7); outlet ends of the plurality of hot air blowers (8) are vertically directed toward the bottom of the drying chamber (5).

2. An organic fertilizer drying device according to claim 1, characterized in that, A baffle (203) corresponding to the discharge port (202) is vertically fixed to the inner side surface of the outer cylinder (201); the lower edge of the baffle (203) is in sliding contact with the upper surface of the carrier plate (4), and one side edge of the baffle (203) is in sliding contact with the circumferential side wall of the inner cylinder (401).

3. A kind of organic fertilizer drying device according to claim 1 or 2, characterized in that, The rotary drive assembly (3) comprises a first servo motor (301) vertically fixed to the lower surface of the support plate (2); the output shaft of the first servo motor (301) passes through the support plate (2) and is fixedly sleeved with a first gear (302); a rotating shaft (303) is vertically arranged on one side of the first gear (302); the lower end of the rotating shaft (303) is rotatably connected to the upper surface of the support plate (2); the upper end of the rotating shaft (303) is fixed to the lower surface of the carrier plate (4); and a second gear (304) meshing with the first gear (302) is fixedly sleeved on the rotating shaft (303).

4. An organic fertilizer drying device according to claim 3, characterized in that, The lower surface of the bearing plate (4) is vertically rotatably connected to a plurality of mounting shafts (9); the lower ends of the plurality of mounting shafts (9) are vertically connected to universal wheels (901); and the wheel surfaces of the plurality of universal wheels (901) are in contact with the upper surface of the supporting plate (2).

5. An organic fertilizer drying device according to claim 3, characterized in that, The plurality of stirring assemblies (6) comprise a plurality of stirring shafts (601) horizontally arranged in the drying chamber (5); one end of each of the plurality of stirring shafts (601) is rotatably connected to the circumferential side wall of the outer cylinder (201); and a plurality of impellers (602) are axially fixed on each of the plurality of stirring shafts (601).

6. An organic fertilizer drying device according to claim 5, characterized in that, A first bevel gear (603) is fixedly sleeved on one end of each of the plurality of stirring shafts (601); each of the plurality of first bevel gears (603) is meshed with a horizontally arranged bevel gear ring (604); the bevel gear ring (604) is rotatably sleeved on the outer periphery of the outer cylinder (201); a second bevel gear (605) is meshed on the bevel gear ring (604); the second bevel gear (605) is fixedly sleeved on the output shaft of a second servo motor (606); and the second servo motor (606) is horizontally fixed on the circumferential side wall of the outer cylinder (201).

7. An organic fertilizer drying device according to claim 5 or 6, characterized in that, The top cover (7) is an annular structure; the outer edge of the top cover (7) is fixed to the upper edge of the outer cylinder (201); and the inner edge of the top cover (7) is in sliding contact with the upper edge of the inner cylinder (401).

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