Fertilizer processing drying device capable of conveniently removing peculiar smell

Abstract

The utility model discloses a fertilizer processing drying device convenient to remove peculiar smell, which comprises a drying box, the drying box is directly arranged on the ground, a plurality of feeding mechanisms are symmetrically arranged on the left side and the right side of the drying box, and each feeding mechanism comprises a spiral conveying belt, a feeding port, a feeding port and a valve. Spiral conveying belts are symmetrically installed on the left side and the right side of the outer side of the drying box, and motors are connected to the lower portions of the spiral conveying belts. According to the fertilizer processing drying device capable of conveniently removing the peculiar smell, by arranging the repeated scattering mechanism, fertilizer which is adhered together can be rapidly separated, the drying uniformity of the fertilizer can be greatly improved, meanwhile, by arranging the multi-position feeding mechanism, the fertilizer can enter the drying device from multiple positions, the situation that the fertilizer is accumulated together is reduced, and the drying efficiency is improved. In addition, a peculiar smell removing mechanism is arranged, and peculiar smell of the fertilizer is uniformly absorbed into a waste gas purifier through an exhaust outlet, purified and then discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing, in particular to a drying device for fertilizer processing which is convenient for removing odor. Background Art

[0002] Fertilizers are mainly divided into organic fertilizers, inorganic fertilizers and biological fertilizers. They are substances that provide essential nutrients for plants, can greatly improve soil properties and increase soil fertility, thereby increasing crop yield and quality, and have more significant economic benefits. In order to reduce the volume of fertilizer materials, reduce moisture, facilitate transportation, storage and later reuse of resources, fertilizers are often dried. There are many kinds of drying devices for fertilizer processing on the market, but there are still some disadvantages.

[0003] For example, in actual use, a general drying device for fertilizer processing dries the fertilizer by using a dryer. During the drying process, uneven drying may occur, which will greatly reduce the drying effect of the fertilizer moisture. At the same time, the fertilizer will produce a large amount of odor during the drying process. If it is not treated, it will affect the surrounding environment and be inhaled by the operators, which will affect the workers' health. In addition, if the fertilizer is directly poured into the dryer, it will clump together and stick together, which will also greatly affect the drying effect. Therefore, we propose a drying device for fertilizer processing that is easy to remove odor in order to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a drying device for fertilizer processing that is easy to remove odors, so as to solve the problems of the current drying device for fertilizer processing proposed in the above background technology. The fertilizer is dried by using a dryer, and uneven drying will occur during the drying process, which will greatly reduce the drying effect of the fertilizer moisture. At the same time, the fertilizer will generate a large amount of odor during the drying process. If it is not treated, it will affect the surrounding environment and be inhaled by the operators, which will affect the workers' health. In addition, if the fertilizer is directly poured into the dryer, it will clump together, which will also greatly affect the drying effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a drying device for fertilizer processing that is convenient for removing odor, comprising:

[0006] A drying box, the drying box being placed directly on the ground;

[0007] Also includes:

[0008] The left and right sides of the drying box are symmetrically provided with multiple feeding mechanisms, wherein the multiple feeding mechanisms include a spiral conveyor belt, a feeding port, a feeding port and a valve. The left and right sides of the outer side of the drying box are symmetrically provided with a spiral conveyor belt, and a motor is connected to the bottom of the spiral conveyor belt, and a feeding port is provided on the outer side below the spiral conveyor belt;

[0009] The interior of the drying box is symmetrically provided with multiple breaking-up mechanisms, wherein the multiple breaking-up mechanisms include a rotating shaft, a stirring rod, a motor, a sieve plate, a spring and a protective hose. A rotating shaft is rotatably installed in the middle of the drying box, and a motor is connected above the rotating shaft. Stirring rods are symmetrically fixedly installed on the left and right sides of the rotating shaft, and electric heating wires are installed inside the rotating shaft and the stirring rods.

[0010] Preferably, a feeding port is fixedly provided inside the upper part of the spiral conveyor belt, and the feeding port is fixedly connected to the left and right sides of the interior of the drying box, and a valve is installed inside the feeding port.

[0011] Preferably, a heating wire is provided inside the drying box, a hot air blower is installed on the upper left side of the drying box, and a valve is installed at the lower part of the drying box.

[0012] Preferably, a sieve plate is slidably installed at the lower part of the drying box, and a plurality of holes are distributed in an array inside the sieve plate. Springs are installed at equal angles below the sieve plate, and a protective hose is installed on the outside of the spring.

[0013] Preferably, a filter is mounted on the upper right side of the interior of the drying box, and an exhaust fan is provided above the filter.

[0014] Preferably, a connecting pipe is fixedly connected above the exhaust fan, and an exhaust gas purifier is installed below the connecting pipe, and the exhaust gas purifier is directly placed on the ground.

[0015] Preferably, the exhaust gas purifier is located behind the material receiving box, and the material receiving box is arranged below the middle of the drying box, and the material receiving box is directly placed on the ground.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the fertilizer processing drying device that is convenient for removing odors can quickly separate the fertilizers that stick together by providing multiple breaking-up mechanisms, which greatly improves the uniformity of fertilizer drying. At the same time, multiple feeding mechanisms are provided so that the fertilizer can enter the drying device from multiple locations, reducing the situation where the fertilizer is piled up together and facilitating the breaking up of the fertilizer. In addition, an odor removing mechanism is provided, which uses the exhaust port to uniformly absorb the fertilizer odor into the exhaust gas purifier for purification before discharge.

[0017] 1. A spiral conveyor belt, an inlet, a feeding port and a valve are provided. The spiral conveyor belts are symmetrically provided on the left and right sides of the drying box. A motor is fixedly connected to the bottom of the spiral conveyor belt. At the same time, an inlet is provided on the outside of the bottom of the spiral conveyor belt. Fertilizer can be poured into the spiral conveyor belt from the feeding port. When the motor connected to the bottom of the spiral conveyor belt is turned on, the motor can make the spiral conveyor belt rotate. Multiple feeding ports are provided inside the upper part of the spiral conveyor belt. The feeding ports are connected to the left and right sides of the interior of the drying box. Secondly, valves are installed inside the feeding ports. When the valves inside the feeding ports are opened, the spiral conveyor belt can input fertilizer into the interior of the drying box from the left and right sides of the drying box at the same time and can transmit fertilizer from multiple places of the drying box to the interior of the drying box. The spiral conveyor belt can allow fertilizer to enter the drying box from multiple places, reduce the situation where fertilizers are piled up together, and facilitate the dispersion of fertilizers.

[0018] 2. A rotating shaft, a stirring rod, a screen plate and a spring are provided. A rotating shaft is provided through the middle of the drying box. The stirring rod is symmetrically connected to the outside of the rotating shaft. A motor is connected to the top of the rotating shaft. When the motor is turned on, the motor can make the rotating shaft rotate inside the drying box, that is, the rotating shaft can drive the stirring rod to rotate together to break up the fertilizer inside the drying box, which can improve the uniformity of fertilizer drying. At the same time, a screen plate is provided at the bottom of the drying box. A plurality of holes are arranged in an array inside the screen plate. In addition, a spring is provided at equal angles below the screen plate. When the valve at the bottom of the drying box is opened, when the fertilizer falls on the top of the screen plate, the dried fertilizer will fall directly from the holes inside the screen plate into the receiving box at the bottom of the middle of the drying box. If the fertilizer that falls on the screen plate is not completely broken up and dried, the spring provided under the screen plate will generate a force to bounce upward, and the rotating shaft and the stirring rod will break up and dry it for the second time, and this process is repeated. Secondly, a protective hose is provided on the outside of the spring to protect the spring from being unable to operate normally due to the fertilizer.

[0019] 3. An exhaust fan, a filter, a connecting pipe and an exhaust gas purifier are provided. After the fertilizer is dried, there will be a lot of odor inside the drying box. Turn on the exhaust fan. Because a connecting pipe is connected above the exhaust fan, the exhaust fan will draw the odor inside the drying box through the connecting pipe and enter the exhaust gas purifier connected below the connecting pipe. Turn on the exhaust gas purifier, and the exhaust gas purifier can purify the odor. Secondly, a filter is provided below the connecting pipe. The filter can prevent the fertilizer in the drying box from entering the exhaust fan when it is stirred, thereby avoiding blockage of the exhaust fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the right side cross-sectional structure of the utility model;

[0022] Figure 3 This is a rear view structural diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the perspective cross-sectional structure of the connection between the drying box, the rotating shaft and the stirring rod of the utility model;

[0024] Figure 5 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0025] In the figure: 1. Drying box; 2. Spiral conveyor belt; 3. Feed port; 4. Feed port; 5. Valve; 6. Rotating shaft; 7. Stirring rod; 8. Motor; 9. Hot air blower; 10. Heating wire; 11. Sieve plate; 12. Spring; 13. Protective hose; 14. Collecting box; 15. Exhaust fan; 16. Filter; 17. Connecting pipe; 18. Exhaust gas purifier. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The utility model provides a technical solution: a drying device for fertilizer processing that is convenient for removing odors, comprising: a drying box 1, a spiral conveyor belt 2, a material inlet 3, a material feed port 4, a valve 5, a rotating shaft 6, a stirring rod 7, a motor 8, a hot air blower 9, a heating wire 10, a sieve plate 11, a spring 12, a protective hose 13, a material receiving box 14, an exhaust fan 15, a filter 16, a connecting pipe 17 and an exhaust gas purifier 18;

[0028] like Figure 1 、 Figure 2 and Figure 5As shown in the figure, a spiral conveyor belt 2 is symmetrically arranged on the left and right sides of the drying box 1, and a motor 8 is fixedly connected to the bottom of the spiral conveyor belt 2. At the same time, a feeding port 3 is arranged on the outer side of the bottom of the spiral conveyor belt 2, and fertilizer can be poured into the spiral conveyor belt 2 from the feeding port 3. The motor 8 connected to the bottom of the spiral conveyor belt 2 is turned on, and the motor 8 can make the spiral conveyor belt 2 rotate, and the spiral conveyor belt 2 can transport the fertilizer. In addition, a plurality of feeding ports 4 are arranged inside the upper part of the spiral conveyor belt 2, and the feeding ports 4 are connected to the left and right sides of the interior of the drying box 1. Secondly, a valve 5 is installed inside the feeding port 4. When the valve 5 inside the feeding port 4 is opened, the spiral conveyor belt 2 can input fertilizer into the interior of the drying box 1 from the left and right sides of the drying box 1 at the same time and can transport fertilizer from multiple places of the drying box 1 to the interior of the drying box 1. That is, the spiral conveyor belt 2 can make fertilizer enter the drying box 1 from multiple places, reduce the situation where fertilizers are piled up, and facilitate subsequent fertilizer dispersion;

[0029] like Figure 1 、 Figure 2 and Figure 4 As shown in the figure, after the fertilizer is transported into the drying box 1 by the spiral conveyor belt 2, the valve 5 inside the feeding port 4 is closed, and a rotating shaft 6 is set in the middle of the drying box 1. The outer side of the rotating shaft 6 is symmetrically connected to the stirring rod 7. At the same time, electric heating wires 10 are set inside the rotating shaft 6 and the stirring rod 7. The interior of the drying box 1 is also provided with an electric heating wire 10. The electric heating wire 10 is turned on, and then the hot air blower 9 on the upper left of the drying box 1 is turned on to input heat flow into the drying box 1. The motor 8 is connected through the top of the rotating shaft 6. When the motor 8 is turned on, the motor 8 can make the rotating shaft 6 rotate inside the drying box 1, that is, the rotating shaft 6 can drive the stirring rod 7 to rotate together to break up the fertilizer inside the drying box 1, which can improve the uniformity of fertilizer drying. Because there are electric heating wires 10 inside the rotating shaft 6 and the stirring rod 7, there is no need to The fertilizer will stick to it. At the same time, a sieve plate 11 is provided at the bottom of the drying box 1. A plurality of holes are arranged in an array inside the sieve plate 11. In addition, a spring 12 is provided at equal angles below the sieve plate 11. When the valve 5 at the bottom of the drying box 1 is opened, when the fertilizer falls on the top of the sieve plate 11, the dried fertilizer will fall directly from the holes inside the sieve plate 11 into the receiving box 14 at the bottom of the middle part of the drying box 1. If the fertilizer that falls on the sieve plate 11 is not broken up and dried, it will generate power to bounce upwards due to the spring 12 provided under the sieve plate 11. The rotating shaft 6 and the stirring rod 7 will break it up and dry it for the second time, and this process is repeated. Secondly, a protective hose 13 is installed on the outside of the spring 12. The protective hose 13 can protect the spring 12 from being unable to operate normally due to the fertilizer.

[0030] like Figure 1 and Figure 3As shown in , after the fertilizer is dried, there will be a lot of odor inside the drying box 1. At this time, the exhaust fan 15 is turned on. Because the connecting pipe 17 is connected above the exhaust fan 15, the exhaust fan 15 will extract the odor inside the drying box 1 through the connecting pipe 17 and enter the exhaust gas purifier 18 connected below the connecting pipe 17. Turn on the exhaust gas purifier 18, and the exhaust gas purifier 18 can purify the odor and discharge it when it meets the emission standards without affecting the surrounding environment. Secondly, a filter 16 is set below the connecting pipe 17. The filter 16 can prevent the fertilizer in the drying box 1 from entering the exhaust fan 15 when it is stirred, so as to avoid clogging of the exhaust fan 15.

[0031] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drying device for fertilizer processing that is convenient for removing odor, comprising: A drying box (1), wherein the drying box (1) is directly placed on the ground; It is characterized by further comprising: The drying box (1) is symmetrically provided with multiple feeding mechanisms on the left and right sides, wherein the multiple feeding mechanisms include a spiral conveyor belt (2), a feeding port (3), a feeding port (4) and a valve (5); the spiral conveyor belt (2) is symmetrically installed on the left and right sides of the outer side of the drying box (1), and a motor (8) is connected below the spiral conveyor belt (2), and a feeding port (3) is provided on the outer side below the spiral conveyor belt (2); The drying box (1) is symmetrically provided with a multiple-dispersing mechanism inside, wherein the multiple-dispersing mechanism includes a rotating shaft (6), a stirring rod (7), a motor (8), a sieve plate (11), a spring (12) and a protective hose (13). The rotating shaft (6) is rotatably installed in the middle of the drying box (1), and the motor (8) is connected above the rotating shaft (6). The stirring rod (7) is symmetrically fixed to the left and right of the rotating shaft (6), and electric heating wires (10) are installed inside the rotating shaft (6) and the stirring rod (7).

2. The drying device for fertilizer processing that is convenient for removing odor according to claim 1, characterized in that: A feeding port (4) is fixedly provided inside the upper portion of the spiral conveyor belt (2), and the feeding port (4) is fixedly connected to the left and right sides of the interior of the drying box (1), and a valve (5) is installed inside the feeding port (4).

3. The drying device for fertilizer processing that is convenient for removing odor according to claim 2, characterized in that: The drying box (1) is provided with an electric heating wire (10) inside, a hot air blower (9) is installed on the upper left side of the drying box (1), and a valve (5) is installed at the lower part of the drying box (1).

4. The drying device for fertilizer processing that is convenient for removing odor according to claim 3, characterized in that: A sieve plate (11) is slidably mounted on the lower portion of the drying box (1), and a plurality of holes are distributed in an array pattern inside the sieve plate (11). Springs (12) are mounted at equal angles below the sieve plate (11), and a protective hose (13) is mounted on the outer side of the spring (12).

5. The drying device for fertilizer processing that is convenient for removing odor according to claim 4, characterized in that: A filter (16) is mounted on the upper right side of the interior of the drying box (1), and an exhaust fan (15) is provided above the filter (16).

6. The drying device for fertilizer processing that is convenient for removing odor according to claim 5, characterized in that: A connecting pipe (17) is fixedly connected above the exhaust fan (15), and an exhaust gas purifier (18) is installed below the connecting pipe (17), and the exhaust gas purifier (18) is directly placed on the ground.

7. The drying device for fertilizer processing that is convenient for removing odor according to claim 6, characterized in that: The exhaust gas purifier (18) is located behind the material receiving box (14), and the material receiving box (14) is arranged below the middle of the drying box (1), and the material receiving box (14) is directly placed on the ground.

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