A multifunctional dryer for organic fertilizer

Abstract

The invention discloses a multifunctional dryer for organic fertilizer, and relates to the technical field of organic fertilizer drying. The invention comprises a bracket, a mounting plate is fixed at a position near the bottom, a discharging device is fixed on the mounting plate; a drying bin is fixed on the upper end surface of the bracket, and a door plate is rotatably arranged on one side of the bracket, and a feeding port is opened on the upper end of the drying bin; the drying device is configured as two and symmetrically fixed at the two ends of the drying bin; an opening and closing component is fixed in the bracket and located above the mounting plate; and a drying component is installed in the drying bin. In the invention, the drying devices are arranged at the two ends of the drying bin, so that the drying gas can form convection in the drying bin, thereby performing preliminary bidirectional drying on the organic fertilizer and improving the drying effect.

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizer drying, in particular to a multifunctional dryer for organic fertilizer. Background Art

[0002] The multifunctional dryer for organic fertilizer is a kind of equipment specially used for processing organic fertilizer (such as livestock and poultry manure, crop straw, kitchen waste, etc.). It is designed to convert wet-based organic waste into dry and stable organic fertilizer through drying, sterilization, deodorization and other processes.

[0003] Existing organic fertilizer dryers include drum type and belt type. When the drum dryer is working, the wet material enters the rotating drum and is heated by hot air or steam, so that the material rolls in the drum and gradually dries. The ventilation effect is poor, which makes it difficult to dissipate the odor after heating, and the dispersion effect of the organic fertilizer is poor. When the belt dryer is working, the material is evenly spread on the conveyor belt and moves layer by layer through the multi-layer conveyor belt. Hot air blows from the bottom or top to dry the material, but the material is accumulated on the conveyor belt and is not easy to disperse, resulting in a long drying time, affecting the drying efficiency.

[0004] In view of the above problems, the present invention provides a multifunctional dryer for organic fertilizer to solve the above problems. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution: a multifunctional dryer for organic fertilizer, comprising:

[0006] The bracket has a mounting plate fixed near the bottom, and a discharging device fixed on the mounting plate;

[0007] A drying bin is fixed on the upper end surface of the bracket, and a door panel is rotatably provided on one side of the drying bin, and a feed port is provided at the upper end of the drying bin;

[0008] The drying equipment is configured as two and symmetrically fixed at both ends of the drying bin;

[0009] An opening and closing assembly is fixed in the bracket and is located above the mounting plate;

[0010] A drying component installed in the drying bin;

[0011] The drying component comprises:

[0012] A detention chamber, fixed on the bracket;

[0013] The driving assembly is configured as two, symmetrically arranged on both sides of the retention bin, and fixedly connected to the bracket;

[0014] Side panel 1 and side panel 2 are symmetrically and slidably arranged in the drying chamber;

[0015] The guide plates are configured as two, symmetrically fixed in the drying chamber, and slidably connected to the side plate 1 and the side plate 2 respectively;

[0016] The screens are configured as three and are fixed between the side plate 1 and the side plate 2 at equal intervals, and divide the area between the side plate 1 and the side plate 2 into a drying chamber 1 and a drying chamber 2;

[0017] The scattering assembly is fixed on the lower end surface of the screen.

[0018] Preferably, the opening and closing assembly comprises:

[0019] A discharge port, fixed in the bracket;

[0020] An opening and closing plate is slidably arranged between the bracket and the discharge port, and the retention bin is opened and closed at the bottom of the retention bin by the opening and closing plate;

[0021] The opening and closing cylinder is fixed in the bracket, and the output end thereof is fixedly connected to the opening and closing plate.

[0022] Preferably, the driving assembly comprises:

[0023] A fixed bin, fixed on the bracket;

[0024] A half gear is rotatably disposed in the fixed bin and driven by a drive motor, wherein the drive motor is fixed in the fixed bin;

[0025] A driving rack is slidably disposed in the fixed bin and fixedly connected to the bottom of the first side plate;

[0026] The sliding column is configured as two, symmetrically and slidably arranged in the fixed bin, and fixedly connected to the bottom of the side plate one.

[0027] Preferably, a fixed plate is fixed at the position of the sliding column in the fixed bin, a dispersion spring is arranged between the fixed plate and the bottom of the fixed bin, a buffer plate is slidably arranged at the position corresponding to the fixed bin and the sliding column, and a buffer spring is arranged between the buffer plate and the top of the fixed bin.

[0028] Preferably, the side panel one is provided with an air inlet one, and the air inlet one corresponds to the drying chamber one, and the side panel two is provided with an air inlet two, and the air inlet two corresponds to the drying chamber two.

[0029] Preferably, two fixed racks are symmetrically arranged on one side of the side panel 2 away from the side panel 1, and the fixed racks are fixed in the drying bin. Dispersing gears are rotatably arranged at the corresponding positions of the side panel 2 and the dispersing assembly, and a synchronous gear 1 is fixed to one side of the dispersing gear, and the dispersing gear is meshed with the fixed racks.

[0030] Preferably, the scattering assembly comprises:

[0031] The connecting chamber is configured as two and symmetrically fixed on the lower end surface of the screen;

[0032] The scattering shaft is configured as a plurality of scattering shafts, which are rotatably arranged between the two connecting bins, and a plurality of scattering blades are fixed on the scattering shaft, and two synchronous gears 2 are fixed at both ends of the scattering shaft, and the synchronous gears 2 and the synchronous gears 1 are connected by synchronous belt transmission;

[0033] The synchronous gears on the plurality of scattering shafts are connected by synchronous belt transmission.

[0034] Preferably, the mesh holes of the three sieves are arranged in a staggered manner.

[0035] Compared with the prior art, the present invention provides a multifunctional dryer for organic fertilizer, which has the following beneficial effects:

[0036] The present invention can form convection of drying gas in the drying bin by means of drying equipment arranged at both ends of the drying bin, thereby performing preliminary bidirectional drying on the organic fertilizer and improving the drying effect; during drying, the screen and the scattering component can be made to move back and forth by means of a driving component, thereby throwing up the organic fertilizer and performing a scattering operation on the organic fertilizer; while throwing up, the organic fertilizer can be made to fully contact with the drying gas for secondary drying; finally, the organic fertilizer after scattering passes through the screen and enters the retention bin; at this time, the organic fertilizer in the retention bin is dried for a third time by means of the drying gas, thereby greatly improving the drying effect; after drying, the organic fertilizer is made to fall on the discharging device for transportation by means of the opening and closing component, thereby improving the degree of automation; and when the organic fertilizer falls from the retention bin, the drying gas flows out accordingly, thereby facilitating the gas circulation in the drying bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0038] Figure 2 It is a structural schematic diagram of the opening and closing component in the present invention;

[0039] Figure 3 It is a schematic diagram of the structure of the drying component in the present invention;

[0040] Figure 4 It is a schematic diagram of the structure of the driving component in the present invention;

[0041] Figure 5 It is a schematic diagram of the structure of the scattering component in the present invention;

[0042] In the figure: 1. bracket; 2. mounting plate; 3. drying bin; 4. drying equipment; 5. opening and closing assembly; 6. door panel; 7. feed port; 8. drying assembly; 51. discharge port; 52. opening and closing plate; 53. opening and closing cylinder; 81. retention bin; 82. driving assembly; 83. side panel one; 84. side panel two; 85. guide plate; 86. screen; 87. scattering assembly; 821. fixed bin; 822. half gear; 823. driving rack; 824. sliding column; 825. fixed plate; 826. buffer plate; 831. air inlet one; 841. air inlet two; 842. fixed rack; 843. scattering gear; 844. synchronous gear one; 871. connecting bin; 872. scattering shaft; 873. scattering leaves; 874. synchronous gear two. DETAILED DESCRIPTION

[0043] Reference Figure 1-Figure 5 The present invention provides a technical solution: a multifunctional dryer for organic fertilizer, comprising:

[0044] The bracket 1 is provided with a mounting plate 2 fixed near the bottom, and a discharging device is fixed on the mounting plate 2;

[0045] A drying bin 3 is fixed on the upper end surface of the bracket 1, and a door panel 6 is rotatably provided on one side thereof, and a feed port 7 is provided at the upper end of the drying bin 3;

[0046] The drying equipment 4 is configured as two and symmetrically fixed at both ends of the drying bin 3;

[0047] The opening and closing assembly 5 is fixed in the bracket 1 and is located above the mounting plate 2;

[0048] The drying component 8 is installed in the drying chamber 3 .

[0049] Among them, the discharging device is a conveyor belt or a collecting bin, and the drying component 8 can be quickly replaced through the door panel 6, which is convenient for maintenance operations, and the feed port 7 is connected to the feeding device. When feeding, the gas flows toward the drying bin 3 along with the organic fertilizer.

[0050] In this embodiment, the opening and closing component 5 includes:

[0051] A discharge port 51 is fixed in the bracket 1;

[0052] An opening and closing plate 52 is slidably disposed between the bracket 1 and the discharge port 51;

[0053] The opening and closing cylinder 53 is fixed in the bracket 1 , and the output end thereof is fixedly connected to the opening and closing plate 52 .

[0054] It should be noted that when the opening and closing plate 52 is opened, that is, when the discharge port 51 is not closed, the drying assembly 8 is in a non-working state to prevent the incompletely dried organic fertilizer from falling.

[0055] As a preferred embodiment, the drying component 8 includes:

[0056] The retention bin 81 is fixed on the bracket 1, and its bottom is opened and closed by the opening and closing plate 52;

[0057] The driving assembly 82 is configured as two, symmetrically arranged on both sides of the retention bin 81, and fixedly connected to the bracket 1;

[0058] The side plate 1 83 and the side plate 2 84 are symmetrically and slidably arranged in the drying chamber 3;

[0059] The guide plates 85 are configured as two and are symmetrically fixed in the drying chamber 3 and are slidably connected to the side plate 1 83 and the side plate 2 84 respectively;

[0060] The screens 86 are configured as three and are fixed equidistantly between the side plate 1 83 and the side plate 2 84 , and divide the area between the side plate 1 83 and the side plate 2 84 into a drying chamber 1 and a drying chamber 2;

[0061] The scattering assembly 87 is fixed on the lower end surface of the screen 86 .

[0062] During the drying operation, the drying devices 4 at both ends of the drying bin 3 simultaneously introduce drying gas, and the drying gas generates convection between the top screen 86 and the feed port 7, thereby concentrating the organic fertilizer to the middle position to prevent the organic fertilizer from falling into the drying bin 3.

[0063] As a preferred embodiment, the driving assembly 82 includes:

[0064] The fixed bin 821 is fixed on the bracket 1;

[0065] A half gear 822 is rotatably disposed in the fixed bin 821 and driven by a driving motor, and the driving motor is fixed in the fixed bin 821;

[0066] A driving rack 823 is slidably disposed in the fixed bin 821 and fixedly connected to the bottom of the side plate 1 83;

[0067] The sliding posts 824 are configured as two, symmetrically and slidably disposed in the fixed bin 821 , and fixedly connected to the bottom of the side panel 1 83 .

[0068] As a preferred embodiment, a fixed plate 825 is fixed to the position of the sliding column 824 in the fixed bin 821, a dispersion spring is arranged between the fixed plate 825 and the bottom of the fixed bin 821, a buffer plate 826 is slidably arranged at a position corresponding to the fixed bin 821 and the sliding column 824, and a buffer spring is arranged between the buffer plate 826 and the top of the fixed bin 821.

[0069] That is, when the driving motor drives the half gear 822 to rotate, it can indirectly drive the driving rack 823, thereby performing reciprocating motion through the knock-out spring;

[0070] It should be noted that when the half gear 822 causes the driving rack 823 to slide, the driving rack 823 compresses the dispersing spring. When the compression reaches the limit, the half gear 822 and the driving rack 823 are disengaged, and the dispersing spring causes the driving rack 823 to rebound quickly, thereby causing the side plate 1 83 and the side plate 2 84 to drive the screen 86 to slide quickly, and when the fixed plate 825 contacts the buffer plate 826, the sliding speed of the screen 86 is reduced. At this time, the organic fertilizer on the screen 86 is thrown upward by the kinetic energy provided by the rapid sliding of the screen 86, thereby breaking away from the screen 86, so that the organic fertilizer is dispersed, and the contact with the drying gas is improved, which is convenient for rapid drying operations.

[0071] When the fixed disk 825 contacts the buffer disk 826, the buffer spring can also make the screen 86 perform a small reciprocating motion up and down, thereby improving the screening effect of the organic fertilizer.

[0072] As a preferred embodiment, the side panel 1 83 is provided with an air inlet 1 831 , and the air inlet 1 831 corresponds to the drying chamber 1, and the side panel 2 84 is provided with an air inlet 2 841 , and the air inlet 2 841 corresponds to the drying chamber 2.

[0073] That is to say, the drying gas is in a convection state between the screen 86 located at the top and the feed port 7, and then flows in the opposite direction in the drying chamber 1 and the drying chamber 2, so that the organic fertilizer can move with the direction of the air flow when it is thrown up, thereby improving the dispersion effect of the organic fertilizer.

[0074] As a preferred embodiment, two fixed racks 842 are symmetrically arranged on one side of the side panel 2 84 away from the side panel 1 83, and the fixed racks 842 are fixed in the drying bin 3. The corresponding positions of the side panel 2 84 and the scattering assembly 87 are rotatably provided with scattering gears 843, and a synchronous gear 1 844 is fixed to one side of the scattering gear 843, and the scattering gear 843 is meshed with the fixed rack 842.

[0075] As a preferred embodiment, the scattering assembly 87 includes:

[0076] The connecting chamber 871 is configured as two and symmetrically fixed on the lower end surface of the screen 86;

[0077] The scattering shaft 872 is configured as a plurality of scattering blades 873, which are rotatably arranged between the two connecting chambers 871, and the scattering shaft 872 is fixed with a plurality of scattering blades 873, and two ends of the scattering shaft 872 are fixed with two synchronous gears 874, and the synchronous gears 874 and the synchronous gears 1 844 are connected with each other by synchronous belt transmission;

[0078] The synchronous gears 874 on the multiple scattering shafts 872 are all connected by synchronous belt transmission.

[0079] That is to say, when the screen 86 slides downward through the driving assembly 82, the scattering gear 843 rotates through the fixed rack 842, and drives the multiple scattering shafts 872 to rotate through the synchronous gear 1 844, so as to initially scatter the organic fertilizer. After that, when the screen 86 slides upward, the sliding speed is fast, so that the rotation speed of the scattering shaft 872 is increased, thereby improving the effect of secondary scattering of the organic fertilizer.

[0080] As a preferred embodiment, the mesh holes of the three sieves 86 are arranged in a staggered manner.

[0081] That is to say, the staggered arrangement of the screens can prevent the organic fertilizer from falling directly, so that the screen 86 can throw up more organic fertilizer and improve the dispersion effect.

[0082] Specifically, organic fertilizer is put into the feed port 7 through the feeding device. At this time, the driving component 82 is in an open state, so that the screen 86 performs a dispersion operation. At the same time, the drying equipment 4 located at both ends of the drying bin 3 is opened, so that the dry gas forms convection in the drying bin 3, thereby performing preliminary two-way drying on the organic fertilizer, improving the drying effect, and during drying, the driving component 82 can make the screen 86 and the scattering component 87 reciprocate, thereby throwing up the organic fertilizer, and performing a scattering operation on the organic fertilizer. At the same time, the organic fertilizer can be fully contacted with the dry gas while being thrown up, and secondary drying is performed. Finally, the organic fertilizer that has been scattered enters the retention bin 81 through the screen 86. At this time, the organic fertilizer located in the retention bin 81 is dried for a third time by the dry gas, which greatly improves the drying effect. After drying, the opening and closing component 5 is used to make the organic fertilizer fall on the discharging equipment for transportation.

[0083] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional dryer for organic fertilizer, characterized in that: include: The bracket (1) has a mounting plate (2) fixed near the bottom, and a discharging device is fixed on the mounting plate (2); A drying bin (3) is fixed on the upper end surface of the bracket (1), and a door panel (6) is rotatably provided on one side thereof, and a feed port (7) is provided at the upper end of the drying bin (3); The drying equipment (4) is configured as two and symmetrically fixed at two ends of the drying bin (3); An opening and closing assembly (5) is fixed in the bracket (1) and is located above the mounting plate (2); A drying component (8) installed in the drying chamber (3); The drying component (8) comprises: a retention bin (81) fixed on the bracket (1); The driving assembly (82) is configured as two, symmetrically arranged on both sides of the retention bin (81), and fixedly connected to the bracket (1); Side plate 1 (83) and side plate 2 (84) are symmetrically and slidably arranged in the drying chamber (3); The guide plates (85) are configured in two pieces, symmetrically fixed in the drying chamber (3), and slidably connected to the first side plate (83) and the second side plate (84) respectively; The screens (86) are configured in three pieces and fixed at equal intervals between the side plate 1 (83) and the side plate 2 (84), and divide the area between the side plate 1 (83) and the side plate 2 (84) into a drying chamber 1 and a drying chamber 2; A scattering assembly (87) fixed to the lower end surface of the screen (86); The drive assembly (82) comprises: A fixed bin (821) fixed on the bracket (1); A half gear (822) is rotatably disposed in the fixed bin (821) and driven by a driving motor, wherein the driving motor is fixed in the fixed bin (821); A driving rack (823) is slidably disposed in the fixed bin (821) and fixedly connected to the bottom of the first side plate (83); The sliding posts (824) are configured as two, symmetrically and slidably disposed in the fixed bin (821), and fixedly connected to the bottom of the first side plate (83); A fixed plate (825) is fixed to the position of the sliding column (824) in the fixed bin (821), a dispersing spring is arranged between the fixed plate (825) and the bottom of the fixed bin (821), a buffer plate (826) is slidably arranged at the corresponding position of the fixed bin (821) and the sliding column (824), and a buffer spring is arranged between the buffer plate (826) and the top of the fixed bin (821).

2. A multifunctional dryer for organic fertilizer according to claim 1, characterized in that: The opening and closing assembly (5) comprises: A discharge port (51) is fixed in the bracket (1); an opening and closing plate (52) slidably disposed between the support (1) and the discharge port (51), and the retention bin (81) is opened and closed at the bottom of the retention bin (81) by means of the opening and closing plate (52); The opening and closing cylinder (53) is fixed in the bracket (1), and its output end is fixedly connected to the opening and closing plate (52).

3. A multifunctional dryer for organic fertilizer according to claim 1, characterized in that: The side plate one (83) is provided with an air inlet one (831), and the air inlet one (831) corresponds to the drying chamber one, and the side plate two (84) is provided with an air inlet two (841), and the air inlet two (841) corresponds to the drying chamber two.

4. A multifunctional dryer for organic fertilizer according to claim 3, characterized in that: Two fixed racks (842) are symmetrically arranged on one side of the side plate 2 (84) away from the side plate 1 (83); the fixed racks (842) are fixed in the drying bin (3); scattering gears (843) are rotatably arranged at corresponding positions of the side plate 2 (84) and the scattering assembly (87); a synchronous gear 1 (844) is fixed on one side of the scattering gear (843), and the scattering gear (843) is meshed with the fixed racks (842).

5. A multifunctional dryer for organic fertilizer according to claim 4, characterized in that: The scattering assembly (87) comprises: The connecting chamber (871) is configured as two and symmetrically fixed on the lower end surface of the screen (86); The scattering shaft (872) is configured to be multiple and rotatably arranged between the two connecting chambers (871), and multiple scattering blades (873) are fixed on the scattering shaft (872). Two synchronous gears (874) are fixed at both ends of the scattering shaft (872), and the synchronous gears (874) and the synchronous gears (844) are connected with each other by synchronous belt transmission; The synchronous gears (874) on the plurality of scattering shafts (872) are connected to each other by synchronous belt transmission.

6. A multifunctional dryer for organic fertilizer according to claim 1, characterized in that: The mesh holes of the three sieves (86) are arranged in a staggered manner.

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