Microbial agent drying device

Abstract

The utility model provides a microbial agent drying device which comprises a drying box, a supporting sleeve is fixedly installed at the inner bottom end of the drying box, a supporting rod is installed in the supporting sleeve in a sliding mode, an installation plate is fixedly installed at the top end of the supporting rod, a containing disc is fixedly connected to the installation plate, and an electric heater is fixedly installed in the drying box. The top end of the drying box is in threaded connection with a box cover, a stirring motor is fixedly installed at the top end of the box cover, and stirring blades are fixedly installed at the tail end of an output shaft of the stirring motor. According to the utility model, the mounting plate is vibrated through the rotation of the cam, then the placing disc is vibrated, the caked microbial agent in the placing disc can be vibrated to be dispersed, the stirring motor is arranged on the box cover, and the stirring blades are used for stirring the microbial agent in the placing disc, turning the microbial agent and smashing the caked microbial agent, so that the stirring efficiency is improved. And the microbial agent is uniformly distributed through vibration and stirring, so that the microbial agent can be uniformly heated, and the drying effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of microbial agents, and in particular relates to a microbial agent drying device. Background Art

[0002] Microbial agents refer to live bacterial preparations made by using porous substances as adsorbents to adsorb the fermentation liquid of the target microorganisms after industrial production and expansion. This type of agent is used for seed dressing or root dipping, and has the functions of directly or indirectly improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora, and degrading toxic substances.

[0003] Most of the existing drying equipment dries the wet material by hot air contact. However, the microbial agent cannot be turned over during drying to ensure uniform contact drying, which easily leads to uneven heating, local heat concentration, and killing of microorganisms, affecting the effectiveness of the microbial agent. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a microbial agent drying device in view of the deficiencies of the above-mentioned prior art. The drying device has a simple structure, is easy to use, has a good drying effect, is reusable, is easy to install and recycle, and can be promoted and applied.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a microbial agent drying device, characterized in that it includes a drying box, four support sleeves are fixedly installed on the bottom end of the drying box, support rods are slidably installed in the support sleeves, a mounting plate is fixedly installed on the top of the support rod, a placement tray is fixedly connected to the mounting plate, and electric heaters are fixedly installed on both sides of the placement tray in the drying box, and the electric heaters on both sides of the placement tray heat the microbial agent in the placement tray to dry it.

[0006] The top of the drying box is threadedly connected with a box cover, the top of the box cover is fixedly installed with a stirring motor, the output shaft of the stirring motor vertically penetrates the box cover downward, the end of the output shaft of the stirring motor is fixedly installed with a stirring blade, and the stirring blade is located in the placement plate.

[0007] The stirring motor drives the stirring blade to rotate, stirs the microbial agent placed in the plate, turns the microbial agent over so that it can be heated evenly, and breaks up some agglomerated microbial agent for easy drying.

[0008] Preferably, a rotating shaft is rotatably installed in the lower part of the drying box, and two cams are fixedly installed on the rotating shaft. The two cams have the same shape and structure and the same eccentric direction. The cams are intermittently slidably abutted against the bottom surface of the mounting plate, and the rotating shaft is transmission-connected to a drive motor.

[0009] Preferably, a spring is arranged inside the support sleeve. The bottom end of the spring is fixedly connected to the support sleeve, and the top end of the spring is fixedly connected to the bottom end of the support rod.

[0010] The driving motor drives the rotation of the rotating shaft, and the two cams on the rotating shaft rotate, driving the mounting plate to reciprocate up and down. The lifting of the mounting plate drives the telescopic movement of the support rod inside the support sleeve, causing the spring to stretch or contract. Under the combined action of the cam and the spring, the mounting plate vibrates in the up and down direction, causing the placement tray to vibrate as well, making the microbial inoculum in the placement tray vibrate, and causing some agglomerated microbial inoculum to be shaken loose.

[0011] When the placement tray vibrates, the microbial inoculum that is stirred by the stirring blades and close to the side wall of the placement tray can move towards the inner side of the placement tray, making the distribution of the microbial inoculum uniform.

[0012] When the placement tray vibrates, the end of the output shaft of the stirring motor is always far from the inner bottom surface of the placement tray.

[0013] Preferably, connecting plates are fixedly installed around the bottom of the placement tray. Connecting holes are provided on the connecting plates, connecting bolts are arranged in the connecting holes, and threaded holes are provided on the mounting plate. The connecting bolts are threadedly connected to the threaded holes. The placement tray is fixed to the mounting plate through the connecting bolts, which is convenient for disassembly and assembly.

[0014] Preferably, a number of hemispherical protrusions are evenly arranged at the top end inside the placement tray, which is beneficial to shaking the agglomerated microbial inoculum into pieces.

[0015] Preferably, a conical cover is fixedly installed at the bottom end of the box cover. The bottom end of the conical cover is fixedly connected to a sealing cylinder. The placement tray is circular, and the inner diameter of the sealing cylinder is larger than the outer diameter of the placement tray. The placement tray is sealed by the conical cover to prevent the microbial inoculum in the placement tray from being shaken out of the placement tray, avoiding waste of the microbial inoculum.

[0016] Preferably, heat exchange holes are provided at the top of the conical cover to increase the heating rate inside the conical cover, which is beneficial to quickly drying the microbial inoculum.

[0017] Preferably, a thermometer is arranged on the side wall of the drying box to monitor the temperature inside the drying box and prevent the microorganisms from being killed due to overheating inside the drying box.

[0018] The present utility model has the following advantages compared with the prior art:

[0019] The utility model is provided with a cam under the mounting plate. The rotation of the cam causes the mounting plate to vibrate, and then the placement tray vibrates, so that the caked microbial inoculum in the placement tray can be shaken loose. A stirring motor is also arranged on the box cover. The microbial inoculum in the placement tray is stirred by the stirring blades, the microbial inoculum is turned over and the caked microbial inoculum is broken. Through vibration and stirring, the microbial inoculum is evenly distributed, so that the microbial inoculum can be heated evenly and the drying effect is good.

[0020] The following further describes the present utility model in detail with reference to the drawings and embodiments. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the present utility model.

[0022] Figure 2 is a schematic structural diagram of the conical cover in the present utility model.

[0023] Figure 3 is a schematic structural diagram of the placement tray in the present utility model.

[0024] Description of the Reference Numerals:

[0025] 1 - drying oven; 2 - support sleeve; 3 - support rod;

[0026] 4 - mounting plate; 5 - placement tray; 6 - electric heater;

[0027] 7 - box cover; 8 - stirring motor; 9 - stirring blade;

[0028] 10 - rotating shaft; 11 - cam; 12 - spring;

[0029] 13 - connecting plate; 14 - conical cover. Detailed Embodiment

[0030] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following describes the specific embodiments of the present utility model in detail with reference to the drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0031] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for illustrative purposes and do not represent the only implementation.

[0032] As Figures 1 to 3 shown, the present utility model provides a microbial inoculant drying device, which includes a drying box 1. Four support sleeves 2 are fixedly installed on the bottom end inside the drying box 1. A support rod 3 is slidably installed inside the support sleeve 2. The top end of the support rod 3 is fixedly installed with a mounting plate 4. A placement tray 5 is fixedly connected to the mounting plate 4. Electric heaters 6 are fixedly installed on both sides of the placement tray 5 inside the drying box 1. The electric heaters 6 on both sides of the placement tray 5 heat the microbial inoculant inside the placement tray 5 to dry it.

[0033] The top end of the drying box 1 is threadedly connected with a box cover 7. A stirring motor 8 is fixedly installed on the top end of the box cover 7. The output shaft of the stirring motor 8 vertically penetrates the box cover 7 downward. The end of the output shaft of the stirring motor 8 is fixedly installed with a stirring blade 9. The stirring blade 9 is located inside the placement tray 5.

[0034] The stirring motor 8 drives the stirring blade 9 to rotate, stir the microbial inoculant inside the placement tray 5, turn over the microbial inoculant, so that it can be evenly heated, and break up some of the caked microbial inoculant to facilitate drying.

[0035] In this embodiment, a rotating shaft 10 is rotatably installed in the lower part of the drying box 1. Two cams 11 are fixedly installed on the rotating shaft 10. The two cams 11 have the same shape and structure and the same eccentric direction. The cams 11 are in intermittent sliding contact with the bottom surface of the mounting plate 4. The rotating shaft 10 is drivingly connected with a driving motor.

[0036] In this embodiment, a spring 12 is arranged inside the support sleeve 2. The bottom end of the spring 12 is fixedly connected with the support sleeve 2. The top end of the spring 12 is fixedly connected with the bottom end of the support rod 3.

[0037] The driving motor drives the rotating shaft 10 to rotate. The two cams 11 on the rotating shaft 10 rotate, driving the mounting plate 4 to reciprocate up and down. The lifting of the mounting plate 4 drives the support rod 3 to stretch and contract inside the support sleeve 2, causing the spring 12 to stretch or contract. Under the combined action of the cams 11 and the spring 12, the mounting plate 4 vibrates in the up and down direction, causing the placement tray 5 to also vibrate, and causing the microbial inoculant inside the placement tray 5 to vibrate, so that some of the caked microbial inoculant is shaken loose.

[0038] When the placement tray 5 vibrates, the microbial inoculum that is stirred by the stirring blades 9 and adheres to the side wall of the placement tray 5 can move towards the inside of the placement tray 5, making the distribution of the microbial inoculum uniform.

[0039] When the placement tray 5 vibrates, the end of the output shaft of the stirring motor 8 is always far from the inner bottom surface of the placement tray 5.

[0040] In this embodiment, connecting plates 13 are fixedly installed around the bottom of the placement tray 5. Connecting holes are provided in the connecting plates 13, connecting bolts are arranged in the connecting holes, threaded holes are provided in the mounting plate 4, and the connecting bolts are in threaded connection with the threaded holes. The placement tray 5 is fixed on the mounting plate 4 through the connecting bolts, which is convenient for disassembly and assembly.

[0041] In this embodiment, a number of hemispherical protrusions are evenly arranged at the inner top end of the placement tray 5, which is beneficial to break up the agglomerated microbial inoculum.

[0042] In this embodiment, a conical cover 14 is fixedly installed at the bottom end of the box cover 7. A sealing cylinder is fixedly connected to the bottom end of the conical cover 14. The placement tray 5 is circular, and the inner diameter of the sealing cylinder is larger than the outer diameter of the placement tray 5. The placement tray 5 is sealed by the conical cover 14 to prevent the microbial inoculum in the placement tray 5 from being shaken out of the placement tray 5, avoiding waste of the microbial inoculum.

[0043] In this embodiment, heat exchange holes are provided at the top of the conical cover 14 to increase the heating rate inside the conical cover 14, which is beneficial to quickly dry the microbial inoculum.

[0044] In this embodiment, a thermometer is provided on the side wall of the drying box 1 to monitor the temperature inside the drying box and prevent the microorganisms from being killed due to overheating inside the drying box.

[0045] During use, the placement tray 5 is installed on the mounting plate 4 through the connecting bolts, and an appropriate amount of microbial inoculum to be dried is added to the placement tray 5.

[0046] Align the sealing cylinder at the bottom of the conical cover 14 with the placement tray 5, then install the box cover 7 on the drying box 1 and tighten the box cover 7.

[0047] Start the electric heater 6, increase the temperature inside the drying box 1 through the electric heater, and heat and dry the microbial inoculum in the placement tray 5.

[0048] Start the stirring motor 8, the stirring motor 8 drives the stirring blades 9 to rotate, stir the microbial inoculum in the placement tray 5, turn over the microbial inoculum, so that it can be evenly heated, and break up some of the agglomerated microbial inoculum for easy drying.

[0049] Start the drive motor, which drives the rotation of the rotating shaft 10. The two cams 11 on the rotating shaft 10 rotate, driving the mounting plate 4 to reciprocate up and down. The lifting and lowering of the mounting plate 4 drives the support rod 3 to expand and contract within the support sleeve 2, causing the spring 12 to elongate or contract. Under the combined action of the cam 11 and the spring 12, the mounting plate 4 vibrates in the up and down direction, causing the placement tray 5 to also vibrate, making the microbial inoculum in the placement tray 5 vibrate, and causing some of the agglomerated microbial inoculum to be shaken loose.

[0050] When the placement tray 5 vibrates, the microbial inoculum that is stirred by the stirring blades 9 and is close to the side wall of the placement tray 5 can move towards the inner side of the placement tray 5, making the distribution of the microbial inoculum uniform.

[0051] After drying is completed, turn off the electric heater 6, the stirring motor 8, and the drive motor.

[0052] Open the box cover 7, remove the connecting bolts, and take out the placement tray 5.

[0053] The above is only a preferred embodiment of the present invention and does not impose any limitations on the present invention. Any simple modifications, changes, and equivalent variations made to the above embodiments based on the technical essence of the invention still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A microbial agent drying device, characterized in that: The invention comprises a drying box (1), wherein four support sleeves (2) are fixedly mounted on the bottom end of the drying box (1), a support rod (3) is slidably mounted in the support sleeve (2), a mounting plate (4) is fixedly mounted on the top end of the support rod (3), a placement plate (5) is fixedly connected to the mounting plate (4), electric heaters (6) are fixedly mounted on both sides of the placement plate (5) in the drying box (1), a box cover (7) is threadedly connected to the top end of the drying box (1), a stirring motor (8) is fixedly mounted on the top end of the box cover (7), an output shaft of the stirring motor (8) vertically penetrates the box cover (7), a stirring blade (9) is fixedly mounted at the end of the output shaft of the stirring motor (8), and the stirring blade (9) is located in the placement plate (5); A rotating shaft (10) is rotatably mounted in the lower part of the drying box (1), and two cams (11) are fixedly mounted on the rotating shaft (10). The two cams (11) have the same shape and structure and the same eccentric direction. The cams (11) are in intermittent sliding contact with the bottom surface of the mounting plate (4), and the rotating shaft (10) is drivingly connected to a driving motor. A spring (12) is arranged in the support sleeve (2), the bottom end of the spring (12) is fixedly connected to the support sleeve (2), and the top end of the spring (12) is fixedly connected to the bottom end of the support rod (3); A connecting plate (13) is fixedly mounted around the bottom of the placement plate (5), the connecting plate (13) is provided with a connecting hole, a connecting bolt is arranged in the connecting hole, and a threaded hole is provided on the mounting plate (4), the connecting bolt is threadedly connected to the threaded hole; A conical cover (14) is fixedly mounted on the bottom end of the box cover (7), a heat exchange hole is opened on the top of the conical cover (14), a sealing cylinder is fixedly connected to the bottom end of the conical cover (14), the placement plate (5) is circular, and the inner diameter of the sealing cylinder is larger than the outer diameter of the placement plate (5).

2. A microbial agent drying device according to claim 1, characterized in that: A plurality of hemispherical protrusions are evenly arranged on the top of the placement plate (5).

3. A microbial agent drying device according to claim 1, characterized in that: A thermometer is provided on the side wall of the drying box (1).

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