CN220119678U - Chemical fertilizer production drying device - Google Patents

Abstract

The utility model belongs to the technical field of fertilizer production, in particular to a fertilizer production drying device, which comprises two supporting seats; the two supporting seats are matched and provided with a drying tank, the circumferential surface of the drying tank is fixedly connected with a supporting frame, a crushing cylinder is arranged on the supporting frame, the crushing cylinder is arranged above the drying tank, the top of the crushing cylinder is provided with a feeding hole, the port of the feeding hole is fixedly connected with a feeding pipe, a crushing shaft is rotatably arranged in the crushing cylinder, the outer surface of the crushing shaft is fixedly provided with a plurality of first crushing cutters, the inner circumferential surface of the crushing cylinder is fixedly connected with a plurality of second crushing cutters, two sides of the bottom of the crushing cylinder are provided with two material guiding holes, and the port of each of the two material guiding holes is fixedly connected with a material guiding pipe; when the fertilizer particles are dried, the fertilizer particles are fully scattered, and then the fully scattered fertilizer particles are dried, so that the fertilizer particles are fully and uniformly dried, and the drying effect of the fertilizer particles is improved.

Description

Chemical fertilizer production drying device

Technical Field

The utility model relates to the technical field of fertilizer production, in particular to a fertilizer production drying device.

Background

Chemical fertilizer refers to chemical fertilizer, which is made by chemical and physical methods and contains one or more nutrient elements needed by crop growth, and in the process of producing chemical fertilizer, a drying device is needed to dry the chemical fertilizer.

The existing drying device for chemical fertilizers consists of a tank body, a driving mechanism and a fan, when the chemical fertilizers are dried, the chemical fertilizers to be dried are placed in the tank body, the fan is driven to rotate under the action of the driving mechanism, and heat generated by the fan is blown to the surface of the chemical fertilizers, so that the chemical fertilizers can be dried.

The existing drying device for chemical fertilizers; because the fertilizer also contains a large amount of water, fertilizer particles are easy to coagulate into blocks, the fertilizer particles are directly subjected to drying treatment, and the fertilizer cannot be uniformly and thoroughly dried due to insufficient diffusion of the fertilizer particles, so that the effect of drying the fertilizer is reduced, and waste gas is directly discharged out of the body without treatment, so that the environment is easily polluted, and therefore, the fertilizer production drying device is provided for the problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems set forth in the background art, the utility model provides a chemical fertilizer production drying device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a chemical fertilizer production drying device, which comprises two supporting seats; the two supporting seats are matched and provided with a drying tank, the circumferential surface of the drying tank is fixedly connected with a supporting frame, a crushing cylinder is arranged on the supporting frame, the crushing cylinder is arranged above the drying tank, the top of the crushing cylinder is provided with a feeding hole, the port of the feeding hole is fixedly connected with a feeding pipe, the crushing cylinder is rotationally provided with a crushing shaft, the outer surface of the crushing shaft is fixedly provided with a plurality of first crushing cutters, the inner circumferential surface of the crushing cylinder is fixedly connected with a plurality of second crushing cutters, the two sides of the bottom of the crushing cylinder are provided with two material guiding holes, the port of each of the two material guiding holes is fixedly connected with a material guiding pipe, the other ends of the two material guiding pipes are arranged in the drying tank, the top end of the crushing shaft penetrates through the crushing cylinder and is fixedly connected with a first gear, the first gear is arranged on the outer side of the top of the crushing cylinder, the two sides of the top of the crushing cylinder are rotationally provided with rotating shafts, the bottom ends of the two rotating shafts are respectively sleeved with a second gear, the two second gears are respectively positioned at two sides of the first gear, the two second gears are mutually meshed with the first gear, an L-shaped plate is arranged on the crushing cylinder, a first motor is arranged on the L-shaped plate, the output end of the first motor is connected with the end part of the first gear, the top ends of the two rotating shafts are respectively sleeved with a first belt pulley, the two sides of the circumferential surface of the crushing cylinder are fixedly connected with fixing frames, the two fixing frames are respectively provided with a second belt pulley through pin shaft matching rotation, the first belt pulleys are arranged in parallel with the second belt pulleys, a conveyor belt is sleeved between the first belt pulleys and the second belt pulleys, when the fertilizer is crushed, the crushing shaft drives a first crushing cutter to rotate under the action of the first motor, and under the matching of the second crushing cutter, the fertilizer particles in the crushing cylinder can be crushed, therefore, the agglomerated fertilizer particles can be scattered, the fertilizer particles can be scattered fully, the subsequent uniform and thorough drying treatment of the fertilizer particles is facilitated, when the fertilizer particles are dried, the fully scattered fertilizer particles flow into the drying tank through the material guiding pipe, the first gear drives the second gear and the first belt pulley to rotate along with the second gear and the first belt pulley under the action of the first motor, the second belt pulley also rotates under the cooperation of the conveying belt, the rotating rod also rotates along with the rotation of the second belt pulley, the fan also rotates, under the cooperation of the heating pipe, the fan blows heat generated by the heating pipe into the drying tank through the gas pipe, and under the cooperation of the second motor, the rotating shaft drives the auger to rotate, so that the fertilizer particles in the drying tank can be stirred again, hot gas entering into the drying tank can be fully contacted with the surface of the fertilizer particles, and the thoroughly scattered fertilizer particles can be dried fully and uniformly, and the drying effect of the fertilizer particles is improved.

Preferably, the bottom of two second pulleys all rigid coupling has the bull stick, and the bottom of two bull sticks all passes the heating cabinet rigid coupling and has the fan, just the fan sets up in the heating cabinet, the equal rigid coupling in circumference both sides of broken section of thick bamboo has the fixed block, all installs the heating cabinet on two fixed blocks, all be provided with a plurality of heating pipes in two heating cabinets, and the heating pipe setting is in the below of fan, the inlet port has all been seted up on one side of the top of two heating cabinets, the bleeder vent has all been seted up to the bottom of two heating cabinets, the port department of two bleeder vents all is connected with the gas-supply pipe, just the other end setting of gas-supply pipe is in the drying pot, when drying fertilizer granule, can carry out drying treatment to the fertilizer granule through setting up fan and heating pipe.

Preferably, the second motor is installed to the tip of drying cylinder, the output of second motor rotates and installs the axis of rotation, the surface mounting of axis of rotation has the auger, and the auger sets up in the drying cylinder, keep away from the second motor the relief hole has been seted up to the one end of drying cylinder, the port department rigid coupling of relief hole has the relief pipe, one install the backup pad on the supporting seat, install the collecting vat in the backup pad, just the collecting vat sets up in the below of relief pipe, when discharging the good chemical fertilizer granule of drying, through the effect of second motor, makes the auger take place to rotate to can be with the spiral conveying of the good chemical fertilizer granule of drying to relief hole department, enter into the relief pipe through the relief hole again, finally flow to the collecting vat in, thereby can be with the automatic discharge and the collection of the chemical fertilizer granule that the drying was accomplished.

Preferably, the periphery of the drying tank is provided with an air outlet, the port of the air outlet is fixedly connected with an air pipe channel, the other end of the air pipe channel is arranged in the waste gas treatment tank, the drying tank is welded with the waste gas treatment tank, waste gas dissolving liquid is filled in the waste gas treatment tank, one side of the top of the waste gas treatment tank is provided with an exhaust hole, the port of the exhaust hole is fixedly connected with an exhaust pipe, the periphery of the waste gas treatment tank is provided with a liquid inlet, and the port of the liquid inlet is fixedly connected with a liquid inlet pipe.

The utility model has the advantages that:

1. when the chemical fertilizer is crushed, the first motor acts on the crushing shaft to drive the first crushing cutter to rotate, and the second crushing cutter is matched with the first crushing cutter to crush the chemical fertilizer particles in the crushing cylinder, so that the agglomerated chemical fertilizer particles can be scattered, the chemical fertilizer particles can be sufficiently scattered, and the subsequent uniform and thorough drying treatment of the chemical fertilizer particles is facilitated;

2. when the chemical fertilizer particles are dried, fully scattered chemical fertilizer particles flow into the drying tank through the material guide pipe, the first gear drives the second gear and the first belt pulley to rotate under the action of the first motor, the second belt pulley also rotates under the cooperation of the conveying belt, the fan also rotates, the fan blows heat generated by the heating pipe into the drying tank through the gas pipe under the cooperation of the heating pipe, the rotating shaft drives the auger to rotate under the cooperation of the second motor, so that the chemical fertilizer particles in the drying tank can be stirred again, hot gas entering the drying tank can fully contact with the surfaces of the chemical fertilizer particles, and the thoroughly scattered chemical fertilizer particles can be fully and uniformly dried, so that the drying effect of the chemical fertilizer particles is improved;

3. when the waste gas is treated, the waste gas can be treated by arranging the waste gas treatment tank, so that the treated gas is discharged out of the body through the exhaust pipe, and the environment is prevented from being polluted.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of an overall top perspective view;

FIG. 2 is a schematic cross-sectional perspective view of a crushing drum and a drying tank;

FIG. 3 is a schematic cross-sectional perspective view of a heating cabinet;

FIG. 4 is a schematic overall left-view perspective;

fig. 5 is a schematic cross-sectional perspective view of an exhaust treatment tank.

In the figure: 1. a support base; 2. a drying tank; 3. a support frame; 4. a crushing cylinder; 5. a crushing shaft; 6. a first gear; 7. a second gear; 8. an L-shaped plate; 9. a first motor; 10. a first pulley; 11. a fixing frame; 12. a second pulley; 13. a conveyor belt; 14. a rotating rod; 15. a blower; 16. a heating box; 17. heating pipes; 18. an air inlet hole; 19. a gas pipe; 20. a second motor; 21. an auger; 22. a tracheal passage; 23. an exhaust gas treatment tank; 24. an exhaust pipe; 25. a liquid inlet pipe; 26. a discharge pipe; 27. a support plate; 28. a collection tank; 29. a feed pipe; 30. and a material guiding pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a chemical fertilizer production drying device comprises two supporting seats 1; the two supporting seats 1 are matched and provided with a drying tank 2, the circumferential surface of the drying tank 2 is fixedly connected with a supporting frame 3, the supporting frame 3 is provided with a crushing cylinder 4, the crushing cylinder 4 is arranged above the drying tank 2, the top of the crushing cylinder 4 is provided with a feeding hole, the port of the feeding hole is fixedly connected with a feeding pipe 29, the crushing cylinder 4 is rotationally provided with a crushing shaft 5, the outer surface of the crushing shaft 5 is fixedly provided with a plurality of first crushing cutters, the inner circumferential surface of the crushing cylinder 4 is fixedly connected with a plurality of second crushing cutters, the two sides of the bottom of the crushing cylinder 4 are provided with two guide holes, the port of the two guide holes are fixedly connected with a guide pipe 30, the other ends of the two guide pipes 30 are arranged in the drying tank 2, the top end of the crushing shaft 5 passes through the crushing cylinder 4 and is fixedly connected with a first gear 6, the first gear 6 is arranged on the outer side of the top of the crushing cylinder 4, the two sides of the top of the crushing cylinder 4 are rotationally provided with a rotating shaft, the bottom ends of the two rotating shafts are respectively sleeved with a second gear 7, the two second gears 7 are respectively positioned at two sides of a first gear 6, the two second gears 7 are mutually meshed with the first gear 6, an L-shaped plate 8 is arranged on a crushing cylinder 4, a first motor 9 is arranged on the L-shaped plate 8, the output end of the first motor 9 is connected with the end part of the first gear 6, the top ends of the two rotating shafts are respectively sleeved with a first belt pulley 10, the two sides of the circumferential surface of the crushing cylinder 4 are respectively fixedly connected with a fixed frame 11, the two fixed frames 11 are respectively provided with a second belt pulley 12 in a rotating way through pin shafts, the first belt pulleys 10 and the second belt pulleys 12 are arranged in parallel, a conveyor belt 13 is sleeved between the first belt pulleys 10 and the second belt pulleys 12, the bottom ends of the two second belt pulleys 12 are respectively fixedly connected with a rotating rod 14, the bottom ends of the two rotating rods 14 are respectively penetrated through a heating box 16 and fixedly connected with a fan 15, the fans 15 are arranged in the heating boxes 16, fixed blocks are fixedly connected to two sides of the circumferential surface of the crushing cylinder 4, the heating boxes 16 are arranged on the two fixed blocks, a plurality of heating pipes 17 are arranged in the two heating boxes 16, the heating pipes 17 are arranged below the fans 15, air inlets 18 are formed in one sides of the tops of the two heating boxes 16, air holes are formed in the bottoms of the two heating boxes 16, air pipes 19 are connected to ports of the two air holes, and the other ends of the air pipes 19 are arranged in the drying tank 2; when chemical fertilizer is dried, chemical fertilizer to be dried enters the crushing cylinder 4 from the feed pipe 29, the first motor 9 is started, the crushing shaft 5 rotates, the first crushing cutter rotates along with the crushing shaft, under the cooperation of the second crushing cutter, chemical fertilizer particles in the crushing cylinder 4 can be crushed, and therefore, agglomerated chemical fertilizer particles can be scattered, chemical fertilizer particles can be fully scattered, uniform and thorough drying treatment of chemical fertilizer particles can be conveniently carried out later, the fully scattered chemical fertilizer particles flow into the drying tank 2 through the feed pipe 30, the first motor 9 acts, the first gear 6 rotates, the second gear 7 rotates along with the first belt pulley 10, the second belt pulley 12 rotates along with the rotation of the second belt pulley 12, the blower 15 rotates along with the rotation of the second belt pulley 12, under the cooperation of the heating pipe 17, heat generated by the blower 15 blows the heating pipe 17 into the drying tank 2, and the rotating shaft drives the rotating shaft 21 to contact the dry fertilizer particles in the drying tank 2, and the chemical fertilizer particles can be thoroughly dried through the drying tank 2.

Referring to fig. 2 and 4, the end of the drying tank 2 is provided with a second motor 20, the output end of the second motor 20 is rotatably provided with a rotating shaft, the outer surface of the rotating shaft is fixedly provided with an auger 21, the auger 21 is arranged in the drying tank 2, one end of the drying tank 2 far away from the second motor 20 is provided with a discharge hole, the port of the discharge hole is fixedly connected with a discharge pipe 26, a support plate 27 is arranged on one support seat 1, a collecting tank 28 is arranged on the support plate 27, the collecting tank 28 is arranged below the discharge pipe 26, and when the dried fertilizer particles are discharged, the auger 21 is rotated under the action of the second motor 20, so that the dried fertilizer particles can be spirally conveyed to the discharge hole and then enter the discharge pipe 26 through the discharge hole, and finally flow into the collecting tank 28, and the dried fertilizer particles can be automatically discharged and collected.

Referring to fig. 5, the circumferential surface of the drying tank 2 is provided with an air outlet, an air pipe channel 22 is fixedly connected to the port of the air outlet, the other end of the air pipe channel 22 is disposed in an exhaust gas treatment tank 23, the drying tank 2 is welded with the exhaust gas treatment tank 23, an exhaust gas dissolving liquid is disposed in the exhaust gas treatment tank 23, one side of the top of the exhaust gas treatment tank 23 is provided with an exhaust hole, the port of the exhaust hole is fixedly connected with an exhaust pipe 24, the circumferential surface of the exhaust gas treatment tank 23 is provided with a liquid inlet, and the port of the liquid inlet is fixedly connected with a liquid inlet pipe 25; when the waste gas is treated, the dried gas flows into the waste gas treatment tank 23 through the gas pipe passage 22, and the waste gas treatment tank 23 is filled with the waste gas dissolving liquid, so that the waste gas can be treated, and the treated gas is discharged out of the body through the exhaust pipe 24, so that the environment is prevented from being polluted.

The working principle is that the existing chemical fertilizer is provided with a drying device; because the fertilizer also contains a large amount of water, fertilizer particles are easy to coagulate into blocks, the fertilizer particles are directly subjected to drying treatment, and the fertilizer particles are insufficient in diffusion, so that the fertilizer cannot be uniformly and thoroughly dried, the effect of drying the fertilizer is reduced, and waste gas is directly discharged out of the body after untreated and is easy to pollute the environment, so that the fertilizer production drying device is provided for the problems; when chemical fertilizers are dried, chemical fertilizers to be dried enter the crushing cylinder 4 from the feed pipe 29, the first motor 9 is started to enable the crushing shaft 5 to rotate, the first crushing cutter also rotates along with the crushing shaft, under the cooperation of the second crushing cutter, chemical fertilizer particles in the crushing cylinder 4 can be crushed, so that agglomerated chemical fertilizer particles can be scattered, the chemical fertilizer particles can be fully scattered, the chemical fertilizer particles can be uniformly and thoroughly dried in the follow-up process, the fully scattered chemical fertilizer particles flow into the drying tank 2 through the feed pipe 30, the first motor 9 acts to enable the first gear 6 to rotate, the second gear 7 and the first belt pulley 10 also rotate along with the rotation of the first belt pulley 10, the second belt pulley 12 also rotates along with the rotation of the second belt pulley 12, the blower 15 also rotates along with the rotation of the second belt pulley 12, under the cooperation of the heating pipe 17, the heat generated by the blower 15 blows the heating pipe 19 into the drying tank 2, the rotating shaft 21 is driven by the rotating shaft 20 under the cooperation of the second motor, and the chemical fertilizer particles can be uniformly and thoroughly dried in the drying tank 2, and the chemical fertilizer particles can be thoroughly dried by the contact with the drying tank 2;

when the dried fertilizer particles are discharged, the auger 21 is rotated under the action of the second motor 20, so that the dried fertilizer particles can be conveyed to the discharge hole in a spiral manner, enter the discharge pipe 26 through the discharge hole and finally flow into the collecting tank 28, and the dried fertilizer particles can be automatically discharged and collected;

when the waste gas is treated, the dried gas flows into the waste gas treatment tank 23 through the gas pipe passage 22, and the waste gas treatment tank 23 is filled with the waste gas dissolving liquid, so that the waste gas can be treated, and the treated gas is discharged out of the body through the exhaust pipe 24, so that the environment is prevented from being polluted.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A chemical fertilizer production drying device which is characterized in that: comprises two supporting seats (1); the two supporting seats (1) are matched and provided with the drying tank (2), the circumferential surface of the drying tank (2) is fixedly connected with the supporting frame (3), the supporting frame (3) is provided with the crushing cylinder (4), the crushing cylinder (4) is arranged above the drying tank (2), the top of the crushing cylinder (4) is provided with a feeding hole, the port of the feeding hole is fixedly connected with the feeding pipe (29), the crushing cylinder (4) is internally rotated and provided with the crushing shaft (5), the outer surface of the crushing shaft (5) is fixedly provided with a plurality of first crushing cutters, the two sides of the bottom of the crushing cylinder (4) are provided with two material guide holes, the port of the two material guide holes are fixedly connected with the material guide pipes (30), the other ends of the two material guide pipes (30) are arranged in the drying tank (2), the inner circumferential surface of the crushing cylinder (4) is fixedly connected with a plurality of second crushing cutters, the top of the crushing shaft (5) penetrates through the crushing cylinder (4) and is fixedly connected with the first gear (6), the first gear (6) is arranged in the rotation of the crushing cylinder (4), the two sides of the crushing cylinder (4) are respectively provided with the second gear (7), the two rotation shafts (7) are respectively meshed with the two rotation shafts (7) at the two sides of the crushing cylinder (7), install L shaped plate (8) on broken section of thick bamboo (4), install first motor (9) on L shaped plate (8), the output of first motor (9) is connected with the tip of first gear (6), and the top of two rotation axles all overlaps and is equipped with first belt pulley (10), the equal rigid coupling of circumference both sides of broken section of thick bamboo (4) has mount (11), all installs second belt pulley (12) through the round pin axle cooperation rotation on two mounts (11), and first belt pulley (10) and second belt pulley (12) parallel arrangement, the cover is equipped with conveyer belt (13) between first belt pulley (10) and the second belt pulley (12).

2. The fertilizer production drying apparatus of claim 1, wherein: the bottom of two second belt pulleys (12) all is rigid coupling has bull stick (14), and the bottom of two bull sticks (14) all passes heating cabinet (16) rigid coupling and has fan (15), just fan (15) set up in heating cabinet (16), the equal rigid coupling in circumference both sides of broken section of thick bamboo (4) has the fixed block, all install heating cabinet (16) on two fixed blocks, all be provided with a plurality of heating pipes (17) in two heating cabinets (16), and heating pipe (17) set up in the below of fan (15), inlet port (18) have all been seted up on one side of the top of two heating cabinets (16), the bleeder vent has all been seted up to the bottom of two heating cabinets (16), the port department of two bleeder vents all is connected with gas-supply pipe (19), just the other end setting of gas-supply pipe (19) is in drying pot (2).

3. The fertilizer production drying apparatus of claim 1, wherein: the end of the drying tank (2) is provided with a second motor (20), the output end of the second motor (20) is rotatably provided with a rotating shaft, the outer surface of the rotating shaft is fixedly provided with a packing auger (21), and the packing auger (21) is arranged in the drying tank (2).

4. The fertilizer production drying apparatus of claim 1, wherein: the drying tank is characterized in that an air outlet hole is formed in the circumferential surface of the drying tank (2), an air pipe channel (22) is fixedly connected to the port of the air outlet hole, the other end of the air pipe channel (22) is arranged in an exhaust gas treatment tank (23), the exhaust gas treatment tank (23) is welded on the drying tank (2), and an exhaust gas dissolving liquid is filled in the exhaust gas treatment tank (23).

5. The fertilizer production drying apparatus of claim 4, wherein: an exhaust hole is formed in one side of the top of the exhaust gas treatment tank (23), an exhaust pipe (24) is fixedly connected to the port of the exhaust hole, a liquid inlet hole is formed in the circumferential surface of the exhaust gas treatment tank (23), and a liquid inlet pipe (25) is fixedly connected to the port of the liquid inlet hole.

6. The fertilizer production drying apparatus of claim 1, wherein: one end of the drying tank (2) far away from the second motor (20) is provided with a discharge hole, a discharge pipe (26) is fixedly connected to a port of the discharge hole, a supporting plate (27) is arranged on the supporting seat (1), a collecting groove (28) is arranged on the supporting plate (27), and the collecting groove (28) is arranged below the discharge pipe (26).