Drying device for fertilizer production

Abstract

The utility model discloses a drying device for fertilizer production, which belongs to the technical field of fertilizer production, and comprises a box body, a scattering assembly, a stirring assembly and a first guide plate, the box body is provided with a plurality of hot air pipes, and the top of the box body is provided with a feed port; the scattering assembly is arranged in the box body; the stirring assembly comprises a first transmission rod, a second transmission rod, a stirring rod and a stirring motor, a first mounting plate is arranged in the box body, the first transmission rod and the second transmission rod are movably arranged on the first mounting plate, a material box is arranged at the position, below the first mounting plate, of the box body, the stirring rod is arranged on the second transmission rod, and the stirring motor is arranged on the stirring rod. A material leaking opening is formed in the bottom surface of the material box; the first flow guide plate is arranged in the box body, and a discharge hole is formed in the end part, which is positioned at the inclined downward part of the first flow guide plate, of the box body. The problem that the caking rate of finished fertilizer is high due to insufficient drying of the fertilizer is solved, and the drying production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a drying device for fertilizer production. Background Art

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants and is used to improve soil properties and increase soil fertility levels. It is one of the material bases of agricultural production. The fertilizer production process mainly includes crushing, granulation, drying, cooling, screening, and packaging, among which fertilizer drying is extremely important. Fertilizers are dried to prevent them from getting moldy during storage and transportation, which affects the performance of the fertilizer. However, when the existing drying devices are used, the fertilizers are not dried sufficiently, resulting in a high agglomeration rate of the finished fertilizers and a relatively slow drying effect, which reduces the efficiency of fertilizer production and is difficult to meet the manufacturer's usage requirements. Utility Model Content

[0003] The main purpose of the utility model is to solve the above-mentioned technical problems to a certain extent, to provide a drying device for fertilizer production, to solve the problem of high agglomeration rate of finished fertilizer caused by insufficient fertilizer drying, and to improve drying production efficiency.

[0004] The above-mentioned problem to be solved by the utility model is achieved through the following technical solutions:

[0005] A drying device for fertilizer production is proposed, comprising a box body, a dispersing assembly, a stirring assembly and a first guide plate, wherein a plurality of hot air pipes are arranged on the side of the box body from top to bottom and connected to the interior, and a feed port is arranged on the top of the box body; the dispersing assembly is arranged inside the box body and close to the feed port; the stirring assembly comprises a first transmission rod, a second transmission rod, a stirring rod and a stirring motor, a first mounting plate is arranged inside the box body at a position below the dispersing assembly, the first transmission rod and the second transmission rod are movably arranged on the first mounting plate respectively, and a driving gear arranged on the first transmission rod is meshedly connected with a passive gear arranged on the second transmission rod, the stirring motor is fixedly arranged on the outer wall of the box body and is transmission-connected with the first transmission rod, a material box is arranged below the first mounting plate, a plurality of stirring rods are arranged on the second transmission rod, stirring blades are arranged at the part extending into the material box, and a material leakage port is arranged on the bottom surface of the material box; the first guide plate is arranged on the box body and located below the material box, and a discharge port is arranged on the end of the box body at the downward inclination of the first guide plate.

[0006] In some embodiments, a second mounting plate is provided inside the box body between the material box and the first guide plate, the second mounting plate is provided with a support at a position directly opposite each of the leakage ports, and the outer wall of the support is provided with a spiral second guide plate.

[0007] In some embodiments, the bottom surface of the material box is provided with at least four material leakage openings.

[0008] In some embodiments, the second mounting plate is in a cross shape.

[0009] In some embodiments, the diameter of the pillar is smaller than the diameter of the leakage port, and the upper end of the pillar extends into the interior of the material box.

[0010] In some embodiments, the breaking up assembly includes a rotating roller, a breaking up plate and a rotating motor. The rotating roller is rotatably disposed inside the box body. The rotating motor is fixed to the outer wall of the box body and is transmission-connected to the rotating roller. A plurality of the breaking up plates are distributed in a circular array on the outer wall of the rotating roller.

[0011] In some embodiments, a baffle is provided inside the box body and near the end of the scattering plate, and the lower end of the baffle extends toward the material box.

[0012] The above technical solution provided by this application has the following advantages compared with the prior art:

[0013] The utility model blows hot air into the interior of the box through a hot air pipe to make the interior of the box high temperature so as to dry the fertilizer. At the same time, the scattering component scatters the fertilizer put in from the feeding port first, and the scattered fertilizer falls into the material box. The fertilizer in the material box is turned and stirred by the stirring component. As the turning and stirring occur, the fertilizer falls from the leakage port onto the first guide plate, so that the fertilizer is dried by the hot air when being scattered, stirred and dropped. Moreover, the scattering, stirring and dropping can make the fertilizer evenly dried. The dried fertilizer is discharged from the discharge port, so as to solve the problem of high agglomeration rate of finished fertilizer caused by insufficient fertilizer drying, and improve the drying production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 the structures shown in these drawings without paying creative work.

[0015] Figure 1 This is a structural diagram of a drying device for fertilizer production according to the utility model;

[0016] Figure 2 This is a structural diagram of the stirring assembly of the utility model;

[0017] Figure 3 This is a structural diagram of a drying device for fertilizer production according to the utility model.

[0018] Description of Figure Numbers:

[0019] 1-box; 2-dispersing component; 201-rotating roller; 202-dispersing plate; 203-baffle; 3-stirring component; 301-first transmission rod; 302-second transmission rod; 303-stirring rod; 4-first guide plate; 5-hot air pipe; 6-feeding port; 7-first mounting plate; 8-driving gear; 9-passive gear; 10-material box; 11-leakage port; 12-discharging port; 13-second mounting plate; 14-pillar; 15-second guide plate. DETAILED DESCRIPTION

[0020] 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.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0023] like Figure 1-3As shown, the utility model proposes a drying device for fertilizer production, including a box body 1, a scattering component 2, a stirring component 3 and a first guide plate 4, the side of the box body 1 is connected to the interior from top to bottom and is provided with a plurality of hot air pipes 5, and the top of the box body 1 is provided with a feed inlet 6; the scattering component 2 is arranged inside the box body 1 and close to the feed inlet 6; the stirring component 3 includes a first transmission rod 301, a second transmission rod 302, a stirring rod 303 and a stirring motor, and a first mounting plate 7 is provided inside the box body 1 below the scattering component 2, the first transmission rod 301 and the second transmission rod 302 are movably arranged on the first mounting plate 7, and the main transmission rod 303 arranged on the first transmission rod 301 The driven gear 8 is meshedly connected with the passive gear 9 provided on the second transmission rod 302, the stirring motor is fixedly mounted on the outer wall of the box body 1 and is transmission-connected with the first transmission rod 301, the box body 1 is provided with a material box 10 below the first mounting plate 7, a plurality of stirring rods 303 are provided on the second transmission rod 302, stirring blades are provided at the part extending into the material box 10, and a leakage port 11 is provided at the bottom surface of the material box 10, at least four leakage ports 11 are provided on the bottom surface of the material box 10 to meet the falling speed of the fertilizer in the material box 10; the first guide plate 4 is provided on the box body 1 and is located below the material box 10, and a discharge port 12 is provided at the end of the box body 1 located at the downward inclination of the first guide plate 4.

[0024] In this embodiment, hot air is blown into the box body 1 through the hot air pipe 5 to make the temperature inside the box body 1 to dry the fertilizer. At the same time, the scattering component 2 first scatters the fertilizer put in from the feed port 6, and the scattered fertilizer falls into the material box 10. The fertilizer in the material box 10 is turned and stirred by the stirring component 3. As the fertilizer is turned and stirred, it falls from the leakage port 11 onto the first guide plate 4, so that the fertilizer is dried by the hot air when it is scattered, stirred and dropped. Moreover, the scattering, stirring and dropping can make the fertilizer evenly dried. The dried fertilizer is discharged from the discharge port 12, which solves the problem of high agglomeration rate of finished fertilizer caused by insufficient fertilizer drying and improves the drying production efficiency.

[0025] In this embodiment, the stirring motor drives the first transmission rod 301 to rotate, so that when the first transmission rod 301 rotates, the active gear 8 arranged on the first transmission rod 301 drives the passive gear 9 of the second transmission rod 302 to rotate, so as to drive the second transmission rod 302 to rotate, thereby causing the stirring rod 303 arranged on the second transmission rod 302 to rotate, thereby achieving stirring of the fertilizer in the material box 10.

[0026] Furthermore, a second mounting plate 13 is provided inside the box body 1 between the material box 10 and the first guide plate 4, and the second mounting plate 13 is in a "cross" shape. The second mounting plate 13 is provided with a support 14 at the position opposite to each leakage port 11, and the outer wall of the support 14 is provided with a spiral second guide plate 15, wherein the diameter of the support 14 is smaller than the diameter of the leakage port 11, and the upper end thereof extends into the interior of the material box 10; through this structure, the fertilizer discharged from the leakage port 11 will flow along the spiral second guide plate 15, and finally fall onto the first guide plate 4, thereby extending the contact time of the fertilizer with the hot air during the flow, thereby improving the drying efficiency.

[0027] like Figure 1 As shown, the scattering component 2 includes a rotating roller 201, a scattering plate 202 and a rotating motor. The rotating roller 201 is rotatably arranged inside the box body 1, and the rotating motor is fixedly arranged on the outer wall of the box body 1 and is transmission-connected to the rotating roller 201. A plurality of scattering plates 202 are distributed in a circular array on the outer wall of the rotating roller 201. Through this structure, the rotating motor drives the rotating roller 201 to rotate, and the scattering plate 202 rotates with the rotating roller 201 to hit and scatter the input fertilizer. In order to prevent the fertilizer from being hit and scattered by the scattering plate 202 and splashing everywhere, a baffle 203 is provided inside the box body 1 and near the end position of the scattering plate 202, and the lower end of the baffle 203 extends toward the material box 10, so that the fertilizer will collide with the baffle 203 and then fall into the material box 10 after being hit and scattered by the scattering plate 202.

[0028] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A drying device for fertilizer production, characterized in that: include, A box body, wherein a plurality of hot air pipes are arranged on the side of the box body from top to bottom and connected with the interior, and a feed port is arranged on the top of the box body; A breaking up assembly is arranged inside the box body and close to the feed inlet; A stirring assembly, comprising a first transmission rod, a second transmission rod, a stirring rod and a stirring motor, wherein a first mounting plate is provided inside the box body below the breaking up assembly, the first transmission rod and the second transmission rod are movably provided on the first mounting plate respectively, and a driving gear provided on the first transmission rod is meshedly connected with a passive gear provided on the second transmission rod, the stirring motor is fixedly provided on the outer wall of the box body and is transmission-connected with the first transmission rod, the box body is provided with a material box below the first mounting plate, a plurality of stirring rods are provided on the second transmission rod, stirring blades are provided on the portion of the second transmission rod extending into the material box, and a material leakage port is provided on the bottom surface of the material box; A first guide plate is provided on the box body and is located below the material box. A discharge port is provided on the end of the box body where the first guide plate is inclined downward.

2. The drying device for fertilizer production according to claim 1, characterized in that: A second mounting plate is provided inside the box body between the material box and the first guide plate, and a support is provided on the second mounting plate facing each of the material leakage ports, and a spiral second guide plate is provided on the outer wall of the support.

3. The drying device for fertilizer production according to claim 2, characterized in that: The bottom surface of the material box is provided with at least four material leakage openings.

4. The drying device for fertilizer production according to claim 2, characterized in that: The second mounting plate is in a "cross" shape.

5. The drying device for fertilizer production according to claim 2, characterized in that: The diameter of the pillar is smaller than the diameter of the material leakage port, and the upper end of the pillar extends into the interior of the material box.

6. The drying device for fertilizer production according to claim 1, characterized in that: The scattering assembly includes a rotating roller, a scattering plate and a rotating motor. The rotating roller is rotatably arranged inside the box body. The rotating motor is fixed to the outer wall of the box body and is transmission-connected to the rotating roller. A plurality of scattering plates are distributed in a circular array on the outer wall of the rotating roller.

7. The drying device for fertilizer production according to claim 6, characterized in that: A baffle is provided inside the box body and close to the end of the scattering plate, and the lower end of the baffle extends toward the material box.

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