Sterilization device for biological fertilizer

Abstract

The utility model relates to the technical field of biological fertilizer sterilization, and discloses a biological fertilizer sterilization device which comprises a sterilization box, a sterilization lamp is fixedly connected to the inner bottom wall of the sterilization box, an outer frame is fixedly connected to the back face of the sterilization box, air inlet holes are formed in the front face of the outer frame, and an air heater body is fixedly connected to the inner top wall of the outer frame. One side of the outer frame is fixedly connected with an air conveying pipe, and the outer wall of the air conveying pipe is fixedly connected with a spray head. According to the sterilization device for the biological fertilizer, through the arrangement of the sterilization box, the first sterilization screen frame, the second sterilization screen frame, a supporting block, a third sterilization screen frame, a rotating shaft, a motor and stirring blades, when biological fertilizer raw materials need to be sterilized, the raw materials can be placed dispersedly and stirred and sterilized; the situation that the sterilization speed is low due to the fact that all the raw materials are placed in the same vessel or container is avoided, the sterilization speed of the raw materials is increased, and therefore the sterilization efficiency of the biological fertilizer is further improved.

Description

Technical Field

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

[0002] In a narrow sense, biological fertilizer is a product that uses the life activities of microorganisms to give crops a specific fertilizer effect. It is also called inoculant or bacterial fertilizer. It does not contain nutrients itself and cannot replace chemical fertilizers. In a broad sense, biological fertilizer is a product that contains both the nutrients needed by crops and microorganisms. It is a combination of biological, organic and inorganic. It can replace chemical fertilizers and provide various nutrients required for the growth and development of crops.

[0003] In the process of producing and processing bio-fertilizer, the granular bio-fertilizer raw materials are usually sterilized.

[0004] At present, general biofertilizer sterilization devices have low sterilization efficiency when in use. In order to improve the uniformity of sterilization of raw materials, general biofertilizer sterilization devices usually stir the raw materials. Since the raw materials are in a container during stirring, the speed of sterilizing the raw materials is still slow, resulting in low sterilization efficiency for the biofertilizer raw materials. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a sterilization device for biofertilizer, which has the advantages of high sterilization efficiency and solves the problems in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose of high sterilization efficiency, the utility model provides the following technical solutions: a sterilization device for bio-fertilizer, comprising a sterilization box, an inner bottom wall of the sterilization box is fixedly connected to a sterilization lamp, the back of the sterilization box is fixedly connected to an outer frame, the front of the outer frame is provided with an air inlet hole, the inner top wall of the outer frame is fixedly connected to a hot air blower body, one side of the outer frame is fixedly connected to an air supply pipe, the outer wall of the air supply pipe is fixedly connected to a nozzle, the inner side wall of the sterilization box is fixedly connected to a support block, and the inner wall of the sterilization box is respectively fixedly connected to a first sterilization net frame, a second sterilization net frame and a third sterilization net frame through the support block.

[0007] A discharge pipe is fixedly connected to the bottom of the third sterilization net frame, a feed pipe is fixedly connected to the front of the second sterilization net frame, a motor is fixedly connected to the top of the sterilization box, an output shaft of the motor is fixedly connected to a rotating shaft via a coupling, and a stirring blade is fixedly connected to the outer wall of the rotating shaft. When the bio-fertilizer raw materials need to be sterilized, the raw materials can be dispersed and stirred for sterilization, avoiding the raw materials being placed in the same vessel or container resulting in a slow sterilization speed, accelerating the sterilization speed of the raw materials, and further improving the sterilization efficiency of the bio-fertilizer.

[0008] Preferably, one end of the rotating shaft passes through the top of the first sterilization mesh frame, the top of the second sterilization mesh frame and the top of the third sterilization mesh frame and extends to the interior of the third sterilization mesh frame. The number of the stirring blades is six, and every two stirring blades form a group, and the three groups of stirring blades are respectively located inside the first sterilization mesh frame, the inside of the second sterilization mesh frame and the inside of the third sterilization mesh frame, which can facilitate the simultaneous stirring of the raw materials in the first sterilization mesh frame, the second sterilization mesh frame and the third sterilization mesh frame.

[0009] Preferably, the inner wall of the air inlet is movably connected to a mounting frame, and the inner wall of the mounting frame is fixedly connected to a filter screen, which can filter the air entering the air inlet.

[0010] Preferably, the outer wall of the mounting frame is provided with an external thread, the inner wall of the air inlet is provided with an internal thread, and the mounting frame is threadably connected to the air inlet via the external thread and the internal thread, which facilitates connection and disassembly of the mounting frame and the air inlet.

[0011] Preferably, the number of the feed pipes is three, and the three feed pipes are respectively arranged on the front of the first sterilization mesh frame, the front of the second sterilization mesh frame and the front of the third sterilization mesh frame, and the three feed pipes all penetrate the inner wall of the sterilization box and extend to the outside of the sterilization box, so as to facilitate the placement of raw materials into the first sterilization mesh frame, the second sterilization mesh frame and the third sterilization mesh frame respectively.

[0012] Preferably, the number of the discharge pipes is three, and the three discharge pipes are respectively arranged at the bottom of the first sterilization mesh frame, the bottom of the second sterilization mesh frame and the bottom of the third sterilization mesh frame, and the three feed pipes all pass through the inner wall of the sterilization box and extend to one side of the sterilization box, so as to facilitate the collection of the raw materials in the first sterilization mesh frame, the second sterilization mesh frame and the third sterilization mesh frame respectively.

[0013] Preferably, a glass groove is provided on the front of the sterilization box, and explosion-proof glass is fixedly connected to the inner wall of the glass groove, so as to facilitate viewing of the situation in the sterilization box. Beneficial Effects

[0014] Compared with the prior art, the utility model provides a sterilization device for biofertilizer, which has the following beneficial effects:

[0015] 1. The sterilization device for biofertilizer, through the sterilization box, the first sterilization net frame, the second sterilization net frame, the support block, the third sterilization net frame, the rotating shaft, the motor and the stirring blade, can stir and sterilize the dispersed raw materials when the biofertilizer raw materials need to be sterilized, so as to avoid placing the raw materials in the same vessel or container, resulting in a slow sterilization speed, speeding up the sterilization speed of the raw materials, thereby further improving the sterilization efficiency of the biofertilizer.

[0016] 2. The sterilization device for biofertilizer can facilitate installation and disassembly of the filter screen through the provided outer frame, filter screen, installation frame and air inlet hole, thereby facilitating cleaning of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the outer frame structure of the utility model;

[0019] Figure 3 This is a rear view of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the feed pipe of the utility model;

[0021] Figure 5 It is a front view of the utility model.

[0022] In the figure: 1. Sterilization box; 2. Sterilization lamp; 3. First sterilization mesh frame; 4. Nozzle; 5. Air duct; 6. Second sterilization mesh frame; 7. Support block; 8. Third sterilization mesh frame; 9. Rotating shaft; 10. Motor; 11. Stirring blade; 12. Discharge pipe; 13. Hot air blower body; 14. Outer frame; 15. Filter; 16. Installation frame; 17. Air inlet; 18. Feed pipe. DETAILED DESCRIPTION

[0023] 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 in 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. Example

[0024] The preferred embodiment of the biofertilizer sterilization device provided by the utility model is as follows Figures 1 to 5 As shown: it includes a sterilization box 1, the inner bottom wall of the sterilization box 1 is fixedly connected to a sterilization lamp 2, the back of the sterilization box 1 is fixedly connected to an outer frame 14, the front of the outer frame 14 is provided with an air inlet hole 17, the inner top wall of the outer frame 14 is fixedly connected to a hot air blower body 13, one side of the outer frame 14 is fixedly connected to an air supply pipe 5, the outer wall of the air supply pipe 5 is fixedly connected to a nozzle 4, the inner side wall of the sterilization box 1 is fixedly connected to a support block 7, and the inner wall of the sterilization box 1 is respectively fixedly connected to a first sterilization net frame 3, a second sterilization net frame 6 and a third sterilization net frame 8 through the support block 7.

[0025] A discharge pipe 12 is fixedly connected to the bottom of the third sterilization net frame 8, a feed pipe 18 is fixedly connected to the front of the second sterilization net frame 6, a motor 10 is fixedly connected to the top of the sterilization box 1, and the output shaft of the motor 10 is fixedly connected to the rotating shaft 9 through a coupling, and a stirring blade 11 is fixedly connected to the outer wall of the rotating shaft 9. When the bio-fertilizer raw materials need to be sterilized, the raw materials can be dispersed and placed to be stirred and sterilized, so as to avoid the raw materials being placed in the same vessel or container, resulting in a slow sterilization speed, thereby accelerating the sterilization speed of the raw materials, thereby further improving the sterilization efficiency of the bio-fertilizer.

[0026] In this embodiment, one end of the rotating shaft 9 passes through the top of the first sterilization mesh frame 3, the top of the second sterilization mesh frame 6 and the top of the third sterilization mesh frame 8 and extends to the interior of the third sterilization mesh frame 8. The number of stirring blades 11 is six, and every two stirring blades 11 form a group, and the three groups of stirring blades 11 are respectively located inside the first sterilization mesh frame 3, the inside of the second sterilization mesh frame 6 and the inside of the third sterilization mesh frame 8, which can facilitate the simultaneous stirring of the raw materials in the first sterilization mesh frame 3, the second sterilization mesh frame 6 and the third sterilization mesh frame 8, facilitate the stirring and sterilization of the dispersed raw materials, and improve the sterilization efficiency. Example

[0027] On the basis of Example 1, a preferred embodiment of the biofertilizer sterilization device provided by the utility model is as follows Figures 1 to 5 As shown: the inner wall of the air inlet 17 is movably connected to the mounting frame 16, and the inner wall of the mounting frame 16 is fixedly connected to the filter 15, which can improve the cleanliness of the hot air generated by the hot air blower body 13, thereby ensuring the sterilization effect on the raw materials.

[0028] In this embodiment, the outer wall of the installation frame 16 is provided with an external thread, and the inner wall of the air inlet hole 17 is provided with an internal thread, and the installation frame 16 is threadedly connected to the air inlet hole 17 through the external thread and the internal thread, which can facilitate the installation and disassembly of the filter 15, thereby facilitating the cleaning of the filter 15.

[0029] Furthermore, there are three feed pipes 18, and the three feed pipes 18 are respectively arranged on the front of the first sterilization mesh frame 3, the front of the second sterilization mesh frame 6 and the front of the third sterilization mesh frame 8, and the three feed pipes 18 all pass through the inner wall of the sterilization box 1 and extend to the outside of the sterilization box 1, so as to facilitate the dispersed placement of the raw materials.

[0030] Furthermore, there are three discharge pipes 12, and the three discharge pipes 12 are respectively arranged at the bottom of the first sterilization mesh frame 3, the bottom of the second sterilization mesh frame 6 and the bottom of the third sterilization mesh frame 8, and the three feed pipes 18 all pass through the inner wall of the sterilization box 1 and extend to one side of the sterilization box 1, so as to facilitate the collection of the raw materials in the first sterilization mesh frame 3, the second sterilization mesh frame 6 and the third sterilization mesh frame 8 respectively.

[0031] In addition, a glass groove is provided on the front of the sterilization box 1, and explosion-proof glass is fixedly connected to the inner wall of the glass groove, so as to facilitate checking the amount of raw materials put in.

[0032] During use, when it is necessary to sterilize the raw materials required for biofertilizer processing, the raw materials are dispersedly placed in the first sterilization net frame 3, the second sterilization net frame 6 and the third sterilization net frame 8 through the feed pipe 18, so that the sterilization lamp 2 works to sterilize the inside of the sterilization box 1, and at the same time, the hot air blower body 13 can be turned on, and the heat generated by the operation of the hot air blower body 13 is transmitted to the air supply pipe 5, and the heat can be sprayed into the sterilization box 1 through the nozzle 4 to sterilize the raw materials at high temperature. While sterilizing, the motor 10 can be turned on to make the rotating shaft 9 drive the stirring blade 11 to rotate. When the stirring blade 11 rotates, it can stir and turn the raw materials in the first sterilization net frame 3, the second sterilization net frame 6 and the third sterilization net frame 8 respectively, thereby improving the uniformity of sterilization and further accelerating the sterilization speed of the raw materials.

[0033] In summary, the sterilization device for bio-fertilizer can stir and sterilize the dispersed raw materials, avoiding placing the raw materials in the same vessel or container resulting in a slow sterilization speed, speeding up the sterilization speed of the raw materials, and further improving the sterilization efficiency of the bio-fertilizer.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for biofertilizer, comprising a sterilization box (1), characterized in that: The inner bottom wall of the sterilization box (1) is fixedly connected to a sterilization lamp (2); the back of the sterilization box (1) is fixedly connected to an outer frame (14); the front of the outer frame (14) is provided with an air inlet hole (17); the inner top wall of the outer frame (14) is fixedly connected to a hot air blower body (13); one side of the outer frame (14) is fixedly connected to an air supply pipe (5); the outer wall of the air supply pipe (5) is fixedly connected to a nozzle (4); the inner side wall of the sterilization box (1) is fixedly connected to a support block (7); and the inner wall of the sterilization box (1) is respectively fixedly connected to a first sterilization net frame (3), a second sterilization net frame (6) and a third sterilization net frame (8) via the support block (7); The bottom of the third sterilization net frame (8) is fixedly connected to a discharge pipe (12), the front of the second sterilization net frame (6) is fixedly connected to a feed pipe (18), the top of the sterilization box (1) is fixedly connected to a motor (10), the output shaft of the motor (10) is fixedly connected to a rotating shaft (9) via a coupling, and the outer wall of the rotating shaft (9) is fixedly connected to a stirring blade (11).

2. A sterilization device for biofertilizer according to claim 1, characterized in that: One end of the rotating shaft (9) passes through the top of the first sterilization net frame (3), the top of the second sterilization net frame (6) and the top of the third sterilization net frame (8) and extends to the inside of the third sterilization net frame (8). The number of the stirring blades (11) is six, and every two stirring blades (11) form a group, and the three groups of stirring blades (11) are respectively located inside the first sterilization net frame (3), inside the second sterilization net frame (6) and inside the third sterilization net frame (8).

3. A sterilization device for biofertilizer according to claim 1, characterized in that: The inner wall of the air inlet hole (17) is movably connected to a mounting frame (16), and the inner wall of the mounting frame (16) is fixedly connected to a filter screen (15).

4. A sterilization device for biofertilizer according to claim 3, characterized in that: The outer wall of the installation frame (16) is provided with an external thread, the inner wall of the air inlet hole (17) is provided with an internal thread, and the installation frame (16) is threadedly connected to the air inlet hole (17) via the external thread and the internal thread.

5. A sterilization device for biofertilizer according to claim 1, characterized in that: The number of the feed pipes (18) is three, and the three feed pipes (18) are respectively arranged on the front side of the first sterilization mesh frame (3), the front side of the second sterilization mesh frame (6), and the front side of the third sterilization mesh frame (8), and the three feed pipes (18) all penetrate the inner wall of the sterilization box (1) and extend to the outside of the sterilization box (1).

6. A sterilization device for biofertilizer according to claim 1, characterized in that: The number of the discharge pipes (12) is three, and the three discharge pipes (12) are respectively arranged at the bottom of the first sterilization mesh frame (3), the bottom of the second sterilization mesh frame (6), and the bottom of the third sterilization mesh frame (8), and the three feed pipes (18) all penetrate the inner wall of the sterilization box (1) and extend to one side of the sterilization box (1).

7. A sterilization device for biofertilizer according to claim 1, characterized in that: The front of the sterilization box (1) is provided with a glass groove, and the inner wall of the glass groove is fixedly connected with explosion-proof glass.

Images