Drying device for bacillus subtilis

Abstract

The drying device comprises a bottom plate, the top of one end of the bottom plate is fixedly connected with a drying cylinder, the top of the other end of the bottom plate is fixedly connected with a heating mechanism and a filtering mechanism, the top of the drying cylinder is fixedly connected with a cylinder cover, and the bottom of the interior of the drying cylinder is fixedly connected with a connecting block. A hollow rod is installed in the middle of the interior of the drying cylinder, the bottom of the hollow rod is in threaded connection with the interior of the connecting block, a plurality of carrying plates are fixedly connected to the outer side of the hollow rod, two symmetrically-arranged positioning grooves are formed in the surface of each carrying plate, two symmetrically-arranged placing discs are installed at the tops of the carrying plates, and positioning blocks are fixedly connected to the bottoms of the placing discs; hot air generated by the device can be uniformly distributed at all positions in the drying cylinder to uniformly heat bacillus subtilis, and the temperature sensor monitors the temperature in the drying cylinder in real time so as to ensure that the temperature in the drying cylinder meets the drying requirement of the bacillus subtilis.

Description

TECHNICAL FIELD

[0001] The utility model relates to the drying technical field of bacillus subtilis, specifically to a drying device for bacillus subtilis. BACKGROUND

[0002] Bacillus subtilis is a probiotic, which has the functions of regulating intestinal flora, inhibiting bacteria, enhancing immunity and promoting nutrient absorption, etc. In clinical practice, bacillus subtilis is often used to treat and prevent various digestive system related diseases caused by intestinal flora imbalance, such as diarrhea, abdominal distension, constipation, irritable bowel syndrome and intestinal flora disorder caused by antibiotic use, etc.

[0003] After searching the Chinese patent CN218955330U, a drying device for bacillus subtilis is provided, which includes a drying mechanism arranged above the placement plate. The drying mechanism is used to dry the bacillus subtilis in the storage barrel. The drying mechanism includes a top plate, a heating ring, a flow-through cylinder and a plurality of flow-through holes. The top plate is arranged above the storage barrel. The heating ring is movably sleeved on the storage barrel. One end of the flow-through cylinder is fixedly installed on the top plate, and the other end is inserted into the storage barrel. A plurality of flow-through holes are circumferentially formed on the flow-through cylinder.

[0004] In the above technical solution, the heating ring is moved back and forth on the storage barrel by the movable block to uniformly dry the bacillus subtilis in the storage barrel. However, the heating ring does not directly contact the storage barrel, and the air barrier leads to slow heating efficiency. In addition, the heating ring moves back and forth, and the heat is severely dissipated. Furthermore, the bacillus subtilis is accumulated in the storage barrel, and the bacillus subtilis far from the inner wall of the storage barrel is heated slower than the bacillus subtilis close to the inner wall of the storage barrel, which causes uneven heating. SUMMARY

[0005] The utility model aims at providing a drying device for bacillus subtilis to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a drying device for bacillus subtilis, including the bottom plate, the top of one end of the bottom plate is fixedly connected with the drying cylinder, the top of the other end of the bottom plate is fixedly connected with the heating mechanism and the filtering mechanism, the top of the drying cylinder is fixedly connected with the cylinder cover, the bottom of the inside of the drying cylinder is fixedly connected with the connecting block, the middle part of the inside of the drying cylinder is installed with the hollow rod, the bottom of the hollow rod is screwed in the inside of the connecting block, the outside of the hollow rod is fixedly connected with a plurality of load boards, the surface of the load board is equipped with two symmetrical positioning grooves, and the top of the load board is installed with two symmetrical placement discs.

[0007] As a further preferred of the technical solution, the bottom of the placing disc is fixedly connected with a positioning block, and the positioning block is slidably connected to the inside of the positioning groove.

[0008] As a further preferred of the technical solution, the top of the barrel cover is fixedly connected with a PLC controller, and the bottom of the barrel cover is fixedly connected with a temperature sensor.

[0009] As a further preferred of the technical solution, the heating mechanism comprises a fan and an air heater, the output end of the fan is fixedly connected to the input end of the air heater, and the output end of the air heater is communicated with a first pipeline.

[0010] As a further preferred of the technical solution, one end of the first pipeline is communicated with a second pipeline, the second pipeline is fixedly connected to the inside of the drying barrel, a plurality of third pipelines are fixedly connected to the inner wall of the drying barrel, and both ends of the third pipelines are communicated with the second pipeline.

[0011] As a further preferred of the technical solution, the third pipelines are arranged in a ring shape, and air outlets are formed in the top of the third pipelines.

[0012] As a further preferred of the technical solution, the filtering mechanism comprises a filter barrel, the top of the filter barrel is communicated with an air inlet pipe, the top of the filter barrel is communicated with an air outlet pipe, the bottom of the filter barrel is communicated with a drain pipe, the middle of the top of the barrel cover is communicated with a plug-in connector, one end of the plug-in connector is communicated with the top of a hollow rod, and a plurality of through holes are formed in the surface of the hollow rod.

[0013] As a further preferred of the technical solution, a partition plate is fixedly connected to the middle of the inside of the filter barrel, a filter plate and an activated carbon plate are fixedly connected to the inner wall of the filter barrel on the two sides of the partition plate, the filter plate is arranged below the air inlet pipe, and the activated carbon plate is arranged below the air outlet pipe.

[0014] The utility model provides a drying device for bacillus subtilis, has the following beneficial effects:

[0015] (1) the utility model discloses a heating mechanism is to the drying cylinder in the input hot air heating, by the third pipeline of laying output hot air, makes hot air even distribution in the each position of drying cylinder, to the bacillus subtilis in the placing disc even heating, and by temperature sensor real -time to drying cylinder temperature monitoring, to ensure that the drying cylinder temperature satisfies the drying demand of bacillus subtilis.

[0016] (2) the utility model discloses a filtering mechanism to the steam generated when heating of bacillus subtilis is extracted, filters, discharges, prevents the steam condensation in the drying cylinder, improves the drying efficiency of bacillus subtilis. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2 It is the drying cylinder sectional structure schematic diagram of the utility model;

[0019] Figure 3 It is the carrier plate structure schematic diagram of the utility model;

[0020] Figure 4 It is the third pipeline structure schematic diagram of the utility model;

[0021] Figure 5 It is the filter cylinder structure schematic diagram of the utility model.

[0022] In the drawing: 1, bottom plate;2, drying cylinder;3, cylinder cover;4, PLC controller;5, plug-in connector;6, filter cylinder;7, air inlet pipe;8, air heater;9, fan;10, first pipeline;11, temperature sensor;12, connecting block;13, hollow rod;14, carrier plate;15, placing disc;16, second pipeline;17, third pipeline;18, through hole;19, positioning groove;20, positioning block;21, air outlet hole;22, air outlet pipe;23, drain pipe;24, partition;25, filter plate;26, activated carbon plate. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0024] The utility model provides technical scheme: as Figures 1-3 As shown in the drawing, in the embodiment, a drying device for bacillus subtilis includes a bottom plate 1, a drying cylinder 2 is fixedly connected to the top of one end of the bottom plate 1, a heating mechanism and a filtering mechanism are fixedly connected to the top of the other end of the bottom plate 1, a cylinder cover 3 is fixedly connected to the top of the drying cylinder 2, a connecting block 12 is fixedly connected to the bottom inside of the drying cylinder 2, a hollow rod 13 is installed in the middle of the drying cylinder 2, the bottom of the hollow rod 13 is screw-connected to the inside of the connecting block 12, a plurality of carrier plates 14 are fixedly connected to the outside of the hollow rod 13, two symmetrical positioning grooves 19 are formed on the surface of each carrier plate 14, two symmetrical placing discs 15 are installed on the top of each carrier plate 14, the bacillus subtilis is placed in the drying cylinder 2 through the placing disc 15, the drying cylinder 2 is heated by the heating mechanism, and the steam generated by heating is filtered and discharged by the filtering mechanism.

[0025] The bottom of the placing disc 15 is fixedly connected with a positioning block 20 which is slidingly connected in the inner part of the adjacent positioning groove 19. The placing disc 15 is connected with the carrier plate 14 through the positioning block 20 and the positioning groove 19. After the hollow rod 13 is threadedly connected to the connecting block 12, the Bacillus subtilis in the placing disc 15 can be dried.

[0026] The top of the barrel cover 3 is fixedly connected with a PLC controller 4, and the bottom of the barrel cover 3 is fixedly connected with a temperature sensor 11. The PLC controller 4 is used for controlling the heating mechanism and the temperature sensor 11. The temperature sensor 11 is of the model 602F-3500F. The temperature sensor 11 is used for monitoring the temperature in the drying barrel 2 in real time. When the temperature is higher than the preset temperature, the temperature sensor 11 sends an electric signal to the PLC controller 4. The PLC controller 4 then adjusts the output temperature of the heating mechanism to be lower. When the temperature is lower than the preset temperature, the output temperature of the heating mechanism is adjusted to be higher, so as to ensure that the temperature in the drying barrel 2 meets the drying requirements of the Bacillus subtilis.

[0027] As shown in Figure 1 , Figure 2 and Figure 4 , the heating mechanism comprises a fan 9 and an air heater 8. The output end of the fan 9 is fixedly connected to the input end of the air heater 8. The output end of the air heater 8 is communicated with a first pipeline 10.

[0028] One end of the first pipeline 10 is communicated with a second pipeline 16 which is fixedly connected to the inner part of the drying barrel 2. A plurality of third pipelines 17 are fixedly connected to the inner wall of the drying barrel 2. Both ends of each third pipeline 17 are communicated with the second pipeline 16.

[0029] The third pipelines 17 are arranged in a ring shape. The top of each third pipeline 17 is provided with an air outlet hole 21. Each third pipeline 17 is arranged below the adjacent carrier plate 14, so that the hot air can be uniformly distributed in each position in the drying barrel 2, thereby uniformly heating the Bacillus subtilis in the placing disc 15.

[0030] When the drying barrel 2 is heated, the fan 9 draws air from the outside and inputs the air into the air heater 8 for heating. The air heater 8 then sends the hot air from the first pipeline 10 to the second pipeline 16, and then blows the hot air into the drying barrel 2 through the air outlet holes 21 of the third pipelines 17 for heating and warming.

[0031] As shown in Figure 1 and Figure 5As shown, the filtering mechanism comprises a filter cartridge 6, the top of the filter cartridge 6 is communicated with an air inlet pipe 7, the top of the filter cartridge 6 is communicated with an air outlet pipe 22, and the bottom of the filter cartridge 6 is communicated with a drain pipe 23, the middle of the top of the cartridge cover 3 is communicated with a plug-in connector 5, the plug-in connector 5 can be connected between the air inlet pipe 7 and the hollow rod 13, one end of the plug-in connector 5 is communicated with the top of the hollow rod 13, and a plurality of through holes 18 are formed in the surface of the hollow rod 13, an exhaust fan is installed in the top of the air outlet pipe 22, under the operation of the exhaust fan, the steam generated by the Bacillus subtilis in each placement disc 15 when heated can enter the hollow rod 13 through the adjacent through holes 18, move upward with the steam, and enter the filter cartridge 6 through the plug-in connector 5 and the air inlet pipe 7.

[0032] The middle of the inside of the filter cartridge 6 is fixedly connected with a partition plate 24, the two sides of the partition plate 24 are respectively fixedly connected with a filter plate 25 and an activated carbon plate 26 between the inner walls of the filter cartridge 6, the filter plate 25 is arranged below the air inlet pipe 7, and the activated carbon plate 26 is arranged below the air outlet pipe 22, the steam entering the filter cartridge 6 can first filter impurities through the filter plate 25, the temperature of the steam gradually condenses during the conveying process in the air inlet pipe 7, and then the steam condenses and drops to the bottom of the filter cartridge 6 after contacting the filter plate 25, air is filtered by the activated carbon plate 26 and discharged from the air outlet pipe 22, and the water droplets condensed in the filter cartridge 6 can be discharged through the drain pipe 23.

[0033] The utility model provides a kind of Bacillus subtilis drying device, specific working principle is as follows: Bacillus subtilis is laid in the inside of placement disc 15, placement disc 15 is connected with carrier plate 14 by positioning block 20 and positioning groove 19, then hollow rod 13 is placed in drying cylinder 2 and is connected with connecting block 12, then cover cartridge cover 3, so that one end of plug-in connector 5 is connected with hollow rod 13, then air inlet pipe 7 is connected with plug-in connector 5, then start heating mechanism by PLC controller 4, fan 9 will extract air from outside, input air into air heater 8 to heat, air heater 8 then hot air is sent to second pipeline 16 from first pipeline 10, then by third pipeline 17 upper air outlet hole 21 blow into drying cylinder 2 to heat and warm up, during heating, temperature sensor 11 real-time monitoring temperature in drying cylinder 2, to ensure that temperature in drying cylinder 2 meets the drying demand of Bacillus subtilis, during drying, under the operation of exhaust fan, steam generated by Bacillus subtilis in each placement disc 15 when heated will enter hollow rod 13 through adjacent through holes 18, move upward with the steam, enter filter cartridge 6 through plug-in connector 5 and air inlet pipe 7, steam entering filter cartridge 6 can first filter impurities through filter plate 25, and the temperature of steam gradually condenses during conveying process in air inlet pipe 7, then steam condenses and drops to the bottom of filter cartridge 6 after contacting filter plate 25, air is filtered by activated carbon plate 26 and discharged from air outlet pipe 22, and water droplets condensed in filter cartridge 6 can be discharged through drain pipe 23.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A drying device for Bacillus subtilis comprising a base plate (1), characterised in that: The top of one end of the bottom plate (1) is fixedly connected with a drying cylinder (2), the top of the other end of the bottom plate (1) is fixedly connected with a heating mechanism and a filtering mechanism, the top of the drying cylinder (2) is fixedly connected with a cylinder cover (3), the bottom of the inside of the drying cylinder (2) is fixedly connected with a connecting block (12), the middle of the inside of the drying cylinder (2) is installed with a hollow rod (13), the bottom of the hollow rod (13) is screwed into the inside of the connecting block (12), the outside of the hollow rod (13) is fixedly connected with a plurality of carrier plates (14), the surface of the carrier plate (14) is provided with two symmetrically arranged positioning grooves (19), and the top of the carrier plate (14) is installed with two symmetrically arranged placing discs (15).

2. The drying device for Bacillus subtilis according to claim 1, characterized in that: The bottom of the placing disc (15) is fixedly connected with a positioning block (20), and the positioning block (20) is slidingly connected into the inside of the adjacent positioning groove (19).

3. The drying device for Bacillus subtilis according to claim 1, characterized in that: The top of the cylinder cover (3) is fixedly connected with a PLC controller (4), and the bottom of the cylinder cover (3) is fixedly connected with a temperature sensor (11).

4. The drying device for Bacillus subtilis according to claim 1, characterized in that: The heating mechanism comprises a fan (9) and an air heater (8), the output end of the fan (9) is fixedly connected to the input end of the air heater (8), and the output end of the air heater (8) is communicated with a first pipeline (10).

5. The drying device for Bacillus subtilis according to claim 4, characterized in that: One end of the first pipeline (10) is communicated with a second pipeline (16), the second pipeline (16) is fixedly connected to the inside of the drying cylinder (2), a plurality of third pipelines (17) are fixedly connected to the inner wall of the drying cylinder (2), and the two ends of the third pipeline (17) are communicated with the second pipeline (16).

6. The drying device for Bacillus subtilis according to claim 5, characterized in that: The third pipeline (17) is arranged in a ring shape, and the top of the third pipeline (17) is provided with an air outlet hole (21).

7. The drying device for Bacillus subtilis according to claim 1, characterized in that: The filtering mechanism comprises a filter cylinder (6), the top of the filter cylinder (6) is communicated with an air inlet pipe (7), the top of the filter cylinder (6) is communicated with an air outlet pipe (22), the bottom of the filter cylinder (6) is communicated with a drain pipe (23), the middle of the top of the cylinder cover (3) is communicated with a plug-in connector (5), one end of the plug-in connector (5) is communicated with the top of the hollow rod (13), and a plurality of through holes (18) are formed in the surface of the hollow rod (13).

8. The drying device for Bacillus subtilis according to claim 7, characterized in that: The middle of the inside of the filter cylinder (6) is fixedly connected with a partition plate (24), the filter plate (25) and the activated carbon plate (26) are fixedly connected between the two sides of the partition plate (24) and the inner wall of the filter cylinder (6) respectively, the filter plate (25) is arranged below the air inlet pipe (7), and the activated carbon plate (26) is arranged below the air outlet pipe (22).

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