Fertilizer drying device

Abstract

The utility model relates to a fertilizer drying device which comprises a bottom plate, a drying tank is arranged on the bottom plate, a bearing plate is arranged on the lower portion inside the drying tank, a plurality of air holes are evenly distributed in the bearing plate, gauze is arranged on the top of the bearing plate, an air heater is arranged below the drying tank, and the air heater is communicated with the bottom of the drying tank through an air inlet pipe. A moisture absorber is arranged on the side wall of the drying tank and communicates with the top of the drying tank through an exhaust pipe, a hopper is arranged on the upper portion of the side wall of the drying tank, and a stirring mechanism is arranged in the drying tank; by arranging the hot air blower, hot air enters the drying tank and then is exhausted through the air holes, the hot air can directly dry fertilizer, the drying speed of the fertilizer is increased, the stirring mechanism can stir the fertilizer, the contact area of fertilizer particles and the hot air is increased, and the fertilizer particles are dried more thoroughly. The drying speed of the fertilizer is further improved, and the production efficiency of the fertilizer is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilizer drying technical field, concretely relates to a fertilizer drying device. BACKGROUND

[0002] Fertilizer is one kind of can provide one or more plant necessary nutrient element, improve soil property and promote soil fertility level's substance, it is one of agricultural production material foundation, fertilizer can directly or indirectly provide nutrient for crop, increase crop yield, improve product quality, or improve soil character, cultivate fertility, the fertilizer processing production process, need to carry out drying, otherwise fertilizer moisture content is high, the caking is serious, can influence fertilizer quality.

[0003] The existing fertilizer drying mode is that, first, the fertilizer is put into the tank, then the tank is heated by high-temperature steam, the air inside the tank is heated, and the fertilizer is dried by the high-temperature air inside the tank. However, in the process of heating the air inside the tank by high-temperature steam, the speed of heating the air inside the tank is slow, which reduces the drying speed of the fertilizer and affects the production efficiency of the fertilizer. SUMMARY

[0004] The utility model aims at designing a fertilizer drying device, which can solve the problems mentioned in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A fertilizer drying device, comprising a bottom plate, the bottom plate is provided with a drying tank, the lower part of the inside of the drying tank is provided with a bearing plate, the bearing plate is uniformly distributed with a plurality of air holes, the top of the bearing plate is provided with gauze, the lower part of the drying tank is provided with a hot air machine, the hot air machine is communicated with the bottom of the drying tank through an air inlet pipe, the sidewall of the drying tank is provided with a moisture absorber, the moisture absorber is communicated with the top of the drying tank through an air outlet pipe, the upper part of the sidewall of the drying tank is provided with a hopper, and the inside of the drying tank is provided with a stirring mechanism.

[0007] Further, the stirring mechanism comprises a stirring shaft located in the inside of the drying tank, a first motor is fixedly connected to the top of the drying tank, one end of the stirring shaft is fixedly connected with the output end of the first motor by penetrating through the top of the drying tank, and a stirring blade is fixedly connected to the sidewall of the stirring shaft.

[0008] Further, the hopper is an arc-shaped pipeline, one end of the arc-shaped pipeline away from the drying tank is provided with a cover, and the bottom plate is provided with a rotating mechanism capable of driving the drying tank to rotate.

[0009] Further, the rotating mechanism comprises first and second support plates fixed on the top of the bottom plate and arranged oppositely, and first and second rotating shafts fixedly connected to the opposite sides of the drying tank respectively, wherein one end of the first rotating shaft away from the drying tank is rotationally connected with the first support plate, and one end of the second rotating shaft away from the drying tank is rotationally connected with the second support plate; and a second motor is fixedly connected to the first support plate, and the first rotating shaft is fixedly connected with the output end of the second motor.

[0010] Further, the drying tank comprises an upper shell and a lower shell arranged in a top-bottom manner, the load-bearing plate is the bottom of the upper shell, and the top of the lower shell is provided with an opening; and the bottom of the upper shell is detachably connected with the top of the lower shell.

[0011] Further, the side wall of the upper shell is circumferentially provided with a plurality of upper connecting plates, the side wall of the lower shell is fixedly connected with lower connecting plates corresponding to the upper connecting plates one by one, the upper connecting plates are provided with first threaded holes, the lower connecting plates are provided with second threaded holes, and the first threaded holes and the second threaded holes are connected through screws.

[0012] Further, the top of the lower shell is provided with a sealing strip.

[0013] Further, the hot air blower is fixed on the bottom of the drying tank through a first support frame.

[0014] Further, the moisture absorber is fixed on the side wall of the drying tank through a second support frame.

[0015] The present application has the following beneficial effects:

[0016] The hot air enters the inside of the drying tank through the hot air blower, and then the hot air is discharged through the air holes, so that the hot air can directly dry the fertilizer, the drying speed of the fertilizer is improved, the stirring mechanism can stir the fertilizer, the contact area between the fertilizer particles and the hot air is increased, and the drying speed of the fertilizer is further improved, and the production efficiency of the fertilizer is avoided.

[0017] The moisture absorber is arranged to dry the air containing moisture in the inside of the drying tank, prevent the air containing moisture from being discharged outside the drying tank, and avoid affecting the production environment. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 The structure schematic view of the present application;

[0020] Figure 2 The structure schematic view of another view of the present application;

[0021] Figure 3 The structure schematic view of the drying tank in the present application;

[0022] Figure 4 The sectional view of the drying tank in the present application.

[0023] The names of the components marked in the figure are as follows:

[0024] 1, bottom plate; 2, drying tank; 3, bearing plate; 4, air hole; 5, hot air machine; 6, air pipe; 7, moisture absorber; 8, exhaust pipe; 9, hopper; 10, stirring shaft; 11, first motor; 12, stirring blade; 13, cover; 14, first support plate; 15, second support plate; 16, first rotating shaft; 17, second rotating shaft; 18, second motor; 19, upper shell; 20, upper shell; 21, upper connecting plate; 22, lower connecting plate; 23, screw; 24, sealing strip; 25, first support frame; 26, second support frame. DETAILED DESCRIPTION

[0025] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined application purposes, the following will combine the drawings and the preferred embodiments to specifically describe the specific embodiments, structures, features and effects of the present application.

[0026] As Figures 1-4As shown, a fertilizer drying device, including the bottom plate 1, the bottom plate 1 is equipped with drying tank 2, the lower part of the inside of drying tank 2 is equipped with bearing plate 3, bearing plate 3 is evenly distributed with several air holes 4, for hot air exhaust; The top of the bearing plate 3 is provided with gauze, to prevent the fertilizer from overflowing from the air hole 4; The lower part of the drying tank 2 is provided with a hot air machine 5, the hot air machine 5 is fixed on the bottom of the drying tank 2 through the first support frame 25, the hot air machine 5 is communicated with the bottom of the drying tank 2 through the air inlet pipe 6, the hot air discharged by the hot air machine 5 enters the inside of the drying tank 2 through the air inlet pipe 6; The sidewall of the drying tank 2 is provided with a moisture absorber 7, the moisture absorber 7 is fixed on the sidewall of the drying tank 2 through the second support frame 26, the moisture absorber 7 is communicated with the top of the drying tank 2 through the air outlet pipe 8, the air containing moisture in the inside of the drying tank 2 enters the moisture absorber 7 through the air outlet pipe 8, and the air is dried; The upper part of the sidewall of the drying tank 2 is provided with a hopper 9 for feeding and discharging the fertilizer;

[0027] The inside of the drying tank 2 is provided with a stirring mechanism, the stirring mechanism includes a stirring shaft 10 located in the inside of the drying tank 2, a first motor 11 is fixedly connected to the top of the drying tank 2, one end of the stirring shaft 10 is fixedly connected with the output end of the first motor 11 through the top of the drying tank 2, a stirring blade 12 is fixedly connected to the sidewall of the stirring shaft 10, the first motor 11 drives the stirring shaft 10 to rotate, the stirring shaft 10 drives the stirring blade 12 to rotate, so that the stirring blade 12 can stir the fertilizer, prevent the fertilizer from accumulating, thereby increasing the contact area of the fertilizer and the hot air, and improving the drying speed;

[0028] The hopper 9 is an arc-shaped pipeline, one end of the arc-shaped pipeline away from the drying tank 2 is provided with a cover 13, which plays a sealing role and can prevent the air containing moisture from being discharged, avoiding affecting the production environment; The bottom plate 1 is provided with a rotating mechanism, the rotating mechanism includes a first support plate 14 and a second support plate 15 fixedly arranged on the top of the bottom plate 1, a first rotating shaft 16 and a second rotating shaft 17 are fixedly connected to the opposite sides of the drying tank 2, one end of the first rotating shaft 16 away from the drying tank 2 is rotatably connected with the first support plate 14, one end of the second rotating shaft 17 away from the drying tank 2 is rotatably connected with the second support plate 15, a second motor 18 is fixedly connected to the first support plate 14, the first rotating shaft 16 is fixedly connected with the output end of the second motor 18 through the first support plate 14, the second motor 18 drives the first rotating shaft 16 to rotate, the first rotating shaft 16 drives the drying tank 2 to rotate, so that the hopper 9 rotates in the downward direction, until the hopper 9 is located below the drying tank 2, the fertilizer can be discharged.

[0029] The drying tank 2 includes an upper shell 19 and a lower shell 20 arranged vertically. The load-bearing plate 3 is the bottom of the upper shell 19, and the top of the lower shell 20 is open. Several upper connecting plates 21 are distributed circumferentially on the side wall of the upper shell 19. Lower connecting plates 22, corresponding to the upper connecting plates 21, are fixedly connected to the side wall of the lower shell 20. The upper connecting plates 21 are provided with a first threaded hole, and the lower connecting plates 22 are provided with a second threaded hole. The first threaded hole and the second threaded hole are connected by screws 23. The top of the lower shell 20 is provided with a sealing strip 24, which realizes the detachable connection between the upper shell 19 and the lower shell 20, making it convenient to clean the interior of the lower shell 20 and the air vent 4.

[0030] Working principle:

[0031] like Figures 1-4 As shown, when using the drying device, first open the cover 13 and put fertilizer into the hopper 9. After the fertilizer is put in, close the cover 13, and then start the hot air blower 5, the first motor 11 and the dehumidifier 7. The hot air discharged by the hot air blower enters the interior of the drying tank 2 through the air inlet pipe 6, and then the hot air is discharged through the air hole 4, so that the hot air can directly dry the fertilizer, which improves the drying speed of the fertilizer. The first motor 11 drives the stirring shaft 10 to rotate, and the stirring shaft 10 drives the stirring blades 12 to rotate, so that the stirring blades 12 can stir the fertilizer, prevent the fertilizer from piling up, thereby increasing the contact area between the fertilizer and the hot air, further improving the drying speed of the fertilizer. The air containing moisture inside the drying tank 2 enters the dehumidifier 7 through the exhaust pipe 8 to dry the air and prevent the air containing moisture from being discharged outside the drying tank, so as to avoid affecting the production environment.

[0032] After the fertilizer is dried, turn off the hot air blower 5, the first motor 11 and the dehumidifier 7, and then start the second motor 18. The second motor 18 drives the first rotating shaft 16 to rotate, and the first rotating shaft 16 drives the drying tank 2 to rotate, so that the hopper 9 rotates in the downward direction until the hopper 9 is below the drying tank 2. Then the cover 13 can be opened to discharge the fertilizer.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A fertilizer drying device comprising a base plate (1) provided with a drying tank (2) thereon, characterized in that, The lower part of the drying tank (2) is provided with a load-bearing plate (3), and a plurality of air holes (4) are uniformly distributed on the load-bearing plate (3). The top of the load-bearing plate (3) is provided with gauze. The lower part of the drying tank (2) is provided with a hot air machine (5). The hot air machine (5) is communicated with the bottom of the drying tank (2) through an air inlet pipe (6). The sidewall of the drying tank (2) is provided with a moisture absorber (7). The moisture absorber (7) is communicated with the top of the drying tank (2) through an air outlet pipe (8). The upper part of the sidewall of the drying tank (2) is provided with a hopper (9). The inside of the drying tank (2) is provided with a stirring mechanism.

2. The fertilizer drying apparatus according to claim 1, characterized by The stirring mechanism comprises a stirring shaft (10) located in the inside of the drying tank (2). The top of the drying tank (2) is fixedly connected with a first motor (11). One end of the stirring shaft (10) is fixedly connected with the output end of the first motor (11) through the top of the drying tank (2). The sidewall of the stirring shaft (10) is fixedly connected with stirring blades (12).

3. The fertilizer drying apparatus according to claim 1, wherein The hopper (9) is an arc-shaped pipeline. The end of the arc-shaped pipeline away from the drying tank (2) is provided with a cover (13). The bottom plate (1) is provided with a rotating mechanism capable of driving the drying tank (2) to rotate.

4. The fertilizer drying apparatus according to claim 3, wherein The rotating mechanism comprises a first support plate (14) and a second support plate (15) fixedly arranged on the top of the bottom plate (1). The opposite sides of the drying tank (2) are respectively fixedly connected with a first rotating shaft (16) and a second rotating shaft (17). The end of the first rotating shaft (16) away from the drying tank (2) is rotatably connected with the first support plate (14). The end of the second rotating shaft (17) away from the drying tank (2) is rotatably connected with the second support plate (15). The first support plate (14) is fixedly connected with a second motor (18). The first rotating shaft (16) is fixedly connected with the output end of the second motor (18) through the first support plate (14).

5. The fertilizer drying apparatus according to claim 1, wherein The drying tank (2) comprises an upper shell (19) and a lower shell (20) arranged in sequence. The load-bearing plate (3) is the bottom of the upper shell (19). The top of the lower shell (20) is provided with an opening. The bottom of the upper shell (19) is detachably connected with the top of the lower shell (20).

6. The fertilizer drying apparatus according to claim 5, wherein A plurality of upper connecting plates (21) are circumferentially distributed on the sidewall of the upper shell (19). A plurality of lower connecting plates (22) corresponding to the upper connecting plates (21) are fixedly connected with the sidewall of the lower shell (20). The upper connecting plates (21) are provided with first threaded holes. The lower connecting plates (22) are provided with second threaded holes. The first threaded holes and the second threaded holes are connected through screws (23).

7. The fertilizer drying apparatus according to claim 6, wherein The top of the lower shell (20) is provided with a sealing strip (24).

8. The fertilizer drying apparatus of claim 1, wherein, The hot air machine (5) is fixed on the bottom of the drying tank (2) through a first support frame (25).

9. The fertilizer drying apparatus of claim 1, wherein, The moisture absorber (7) is fixed on the sidewall of the drying tank (2) through a second support frame (26).

Images