CN209816155U

CN209816155U - Seed tank for liquid fermentation of bacillus

Info

Publication number: CN209816155U
Application number: CN201822232452.9U
Authority: CN
Inventors: 顾欣燕; 孙海远; 刘金龙; 王秀丽
Original assignee: Tianjin Development Zone Kunhe Biotechnology Co Ltd
Current assignee: Tianjin Development Zone Kunhe Biotechnology Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-12-20
Anticipated expiration: 2028-12-28

Abstract

The utility model provides a dona tub for fermentation of bacillus liquid, which comprises a tank body, the inlet pipe that one side upper end fixed mounting of the jar body has the valve, the discharging pipe that the opposite side lower extreme fixed mounting of the jar body has the valve, inlet pipe and discharging pipe all communicate with each other with the inside of the jar body, first through-hole is seted up respectively in the middle part of the top surface of the jar body and bottom surface middle part, be located the first through-hole of jar body upper end and install the intake pipe through sealed bearing, the upper end of intake pipe is located the top of the jar body, the lower extreme is located the jar internally, be located the first through-hole of jar body lower extreme and install the outlet duct through sealed bearing. The utility model discloses a dona tub enables more even cooling down or intensification of material, and then can further avoid taking place the great phenomenon that leads to the reduction of bacillus activity of the bacillus difference in temperature of single region, can further improve the utility model discloses a reliability of dona tub is comparatively convenient in the actual production process.

Description

Seed tank for liquid fermentation of bacillus

Technical Field

The utility model belongs to biological fermentation production facility field, specifically speaking is a dona tub for fermentation of bacillus liquid.

Background

The bacillus has strong resistance to external harmful factors and wide distribution, and spores of the bacillus have strong resistance to physicochemical factors such as heat, drying, radiation, chemical disinfectants and the like, so the bacillus is commonly used for adding fertilizers or biological pesticides of organic fertilizers, farmyard manure and compound fertilizers, and further when the fertilizers or pesticides added with the bacillus are used in soil, the bacillus is beneficial to further improving the plant growth environment, thereby further improving the yield of agricultural products; the bacillus needs to be cultured in the seed tank in the production process, but the temperature in the existing seed tank is difficult to adjust to the temperature suitable for the reproduction of the bacillus, so that the culture period and the efficiency of the bacillus in the actual production are long, the yield of the bacillus is difficult to further improve, and the bacillus is inconvenient in the actual production process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a seed tank for fermentation of bacillus liquid for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a seed tank for liquid fermentation of bacillus comprises a tank body, wherein a feeding pipe with a valve is fixedly arranged at the upper end of one side of the tank body, a discharging pipe with a valve is fixedly arranged at the lower end of the other side of the tank body, the feeding pipe and the discharging pipe are communicated with the inside of the tank body, a first through hole is respectively formed in the middle of the top surface and the middle of the bottom surface of the tank body, an air inlet pipe is arranged in the first through hole at the upper end of the tank body through a sealing bearing, the upper end of the air inlet pipe is positioned above the tank body, the lower end of the air inlet pipe is positioned in the tank body, an air outlet pipe is arranged in the first through hole at the lower end of the tank body through a sealing bearing, the upper end of the air outlet pipe is positioned in the tank body, the lower ends of the air inlet pipe and the air outlet pipe are positioned, the coiled pipe can rotate by taking the air inlet pipe and the air outlet pipe as centers, the upper end of the air inlet pipe is connected with the lower end of a first three-way pipe through a sealing bearing, air valves are respectively arranged at the left end and the right end of the first three-way pipe, the left end of the first three-way pipe is connected with an external cold air pipeline, the right end of the first three-way pipe is connected with an external hot air pipeline, the lower end of the air outlet pipe is connected with the upper end of a second three-way pipe through a sealing bearing, the left end and the right end of the second three-way pipe are respectively provided with the same air valve, the left end of the second three-way pipe is connected with the external cold air pipeline, the right end of the second three-way pipe is connected with the external hot air pipeline, a second through hole is arranged on the top surface of the tank body, a motor is fixedly arranged on the top surface of the tank body, the motor is arranged, the first gear and the second gear are both positioned in the tank body and are meshed with each other.

The seed tank for liquid fermentation of the bacillus is characterized in that the top surface of the tank body is provided with a third through hole, the third through hole is positioned on the right side of the second through hole, the top surface of the tank body is fixedly and hermetically provided with a pressurization air pump, and a pressurization pipe of the pressurization air pump faces downwards and penetrates through the third through hole; the upper end of the other side of the tank body is fixedly provided with a pressure relief pipe with a valve, and the pressure relief pipe is communicated with the inside of the tank body.

According to the seed tank for liquid fermentation of the bacillus, the upper end of the pressure relief pipe is fixedly provided with the barometer, and the air pipe of the barometer is communicated with the inside of the pressure relief pipe.

The seeding tank for liquid fermentation of the bacillus is characterized in that the top surface of the tank body is provided with a fourth through hole, the fourth through hole is positioned on the left side of the first through hole, an oxygen content measuring instrument is fixedly and hermetically mounted in the fourth through hole, an oxygen content sensor of the oxygen content measuring instrument is positioned in the tank body, and a display device of the oxygen content measuring instrument is positioned above the tank body; the top surface of the tank body is fixedly provided with an oxygen charging pipe with a valve, the oxygen charging pipe is positioned on the left side of the oxygen content measuring instrument, and the oxygen charging pipe is communicated with the inside of the tank body.

The seed tank for liquid fermentation of the bacillus is characterized in that the motor is a speed reducing motor.

The seed tank for liquid fermentation of the bacillus is characterized in that the air inlet pipe, the air outlet pipe and the coiled pipe are all 304 stainless steel pipes and are welded with each other.

According to the seed tank for liquid fermentation of the bacillus, the supporting rods are fixedly arranged on the periphery of the bottom surface of the tank body respectively.

The utility model has the advantages that: when the device is used, the feeding pipe is opened firstly, then the materials are discharged into the tank body through the feeding pipe, when the temperature in the tank body is higher than the optimal culture temperature of the bacillus, the air valves at the left ends of the first three-way pipe and the second three-way pipe are opened, the air valves at the right ends of the first three-way pipe and the second three-way pipe are closed, and then external cold air can form cold air circulation in the air inlet pipe, the coiled pipe and the air outlet pipe, so that low temperature can be transferred to the materials in the tank body, and the effect of cooling is achieved; when the temperature in the tank body is lower than the optimal culture temperature of the bacillus, the air valves at the left ends of the first three-way pipe and the second three-way pipe are closed, the air valves at the right ends of the first three-way pipe and the second three-way pipe are opened, and then external hot air can form hot air circulation in the air inlet pipe, the coiled pipe and the air outlet pipe, so that high temperature can be transferred to the materials in the tank body, and the effect of temperature rise is achieved; the starter motor, the output shaft of motor drives first gear, first gear and second gear meshing, and then drive second gear, the second gear drives the intake pipe and rotates, the intake pipe drives the coiled pipe and rotates, the coiled pipe drives the outlet duct and rotates, the coiled pipe can the internal material of agitator tank in the pivoted, thereby enable the internal material of jar more even cooling or intensification, after bacillus cultivates the completion, open the valve of discharging pipe, thereby can discharge the material from the internal of jar through the discharging pipe. The utility model discloses a dona tub can be with the temperature adjustment to the temperature that suitable bacillus propagated, and then can further improve the reproduction speed of bacillus to can further shorten the cultivation cycle of bacillus, be favorable to further improving the production efficiency of bacillus, thereby can further improve the productivity effect of mill, and the utility model discloses a dona tub enables the more even cooling or the intensification of material, and then can further avoid taking place the phenomenon that the bacillus difference in temperature of single region greatly leads to the reduction of bacillus activity, can further improve the utility model discloses a reliability of dona tub is comparatively convenient in actual production process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A seed tank for liquid fermentation of bacillus comprises a tank body 1, wherein a feeding pipe 2 with a valve is fixedly arranged at the upper end of one side of the tank body 1, a discharging pipe 3 with a valve is fixedly arranged at the lower end of the other side of the tank body 1, the feeding pipe 2 and the discharging pipe 3 are communicated with the inside of the tank body 1, a first through hole 4 is respectively arranged in the middle of the top surface and the middle of the bottom surface of the tank body 1, an air inlet pipe 5 is arranged in the first through hole 4 at the upper end of the tank body 1 through a sealing bearing, the upper end of the air inlet pipe 5 is positioned above the tank body 1, the lower end of the air inlet pipe 5 is positioned in the tank body 1, an air outlet pipe 6 is arranged in the first through hole 4 at the lower end of the tank body 1 through a sealing bearing, the upper end of the air outlet pipe 6 is positioned in the tank body 1, the lower end of the air inlet pipe 5, the lower end of a coiled pipe 7 is fixedly connected with the upper end of an air outlet pipe 6 and is internally communicated, the coiled pipe 7 can rotate by taking an air inlet pipe 5 and the air outlet pipe 6 as a center, the upper end of the air inlet pipe 5 is connected with the lower end of a first three-way pipe 8 through a sealing bearing, air valves 9 are respectively arranged at the left end and the right end of the first three-way pipe 8, the left end of the first three-way pipe 8 is connected with an external cold air pipeline, the right end of the first three-way pipe is connected with an external hot air pipeline, the lower end of the air outlet pipe 6 is connected with the upper end of a second three-way pipe 10 through a sealing bearing, the same air valves 9 are respectively arranged at the left end and the right end of the second three-way pipe 10, the left end of the second three-way pipe 10 is connected with an external cold air pipeline, the right end of the second three-way pipe is connected with an external hot air pipeline, an output shaft of the motor 12 faces downwards and penetrates through the second through hole 11, a first gear 13 is fixedly installed at the output shaft end of the motor 12, a second gear 14 is fixedly installed at the bottom of the periphery of the air inlet pipe 5, and the first gear 13 and the second gear 14 are both located in the tank body 1 and are meshed with each other. When the bacillus subtilis preparation tank is used, the feeding pipe 2 is firstly opened, then materials are discharged into the tank body 1 through the feeding pipe 2, when the temperature in the tank body 1 is higher than the optimal culture temperature of bacillus, the air valves 9 at the left ends of the first three-way pipe 8 and the second three-way pipe 10 are opened, the air valves 9 at the right ends of the first three-way pipe 8 and the second three-way pipe 10 are closed, and then external cold air can form cold air circulation in the air inlet pipe 5, the coiled pipe 7 and the air outlet pipe 6, so that low temperature can be transmitted to the materials in the tank body 1, and the effect of cooling is achieved; when the temperature in the tank body 1 is lower than the optimal culture temperature of the bacillus, the air valves 9 at the left ends of the first three-way pipe 8 and the second three-way pipe 10 are closed, the air valves 9 at the right ends of the first three-way pipe 8 and the second three-way pipe 10 are opened, and then external hot air can form hot air circulation in the air inlet pipe 5, the coiled pipe 7 and the air outlet pipe 6, so that high temperature can be transferred to the materials in the tank body 1, and the effect of temperature rise is achieved; starter motor 12, the output shaft of motor 12 drives first gear 13 and rotates, first gear 13 and the meshing of second gear 14, and then drive the rotation of second gear 14, second gear 14 drives intake pipe 5 and rotates, intake pipe 5 drives the rotation of coiled pipe 7, coiled pipe 7 drives outlet duct 6 and rotates, coiled pipe 7 can the internal material of agitator tank in the pivoted simultaneously, thereby enable the more even cooling or the intensification of the internal material of jar 1, after bacillus cultivates and accomplishes, open the valve of discharging pipe 3, thereby can discharge the material from the internal 1 of jar through discharging pipe 3. The utility model discloses a dona tub can be with the temperature adjustment to the temperature that suitable bacillus propagated, and then can further improve the reproduction speed of bacillus to can further shorten the cultivation cycle of bacillus, be favorable to further improving the production efficiency of bacillus, thereby can further improve the productivity effect of mill, and the utility model discloses a dona tub enables the more even cooling or the intensification of material, and then can further avoid taking place the phenomenon that the bacillus difference in temperature of single region greatly leads to the reduction of bacillus activity, can further improve the utility model discloses a reliability of dona tub is comparatively convenient in actual production process.

Specifically, in order to further improve the pressure environment for culturing bacillus, a third through hole 15 is formed in the top surface of the tank body 1, the third through hole 15 is located on the right side of the second through hole 11, a pressurization air pump 16 is fixedly and hermetically mounted on the top surface of the tank body 1, and a pressurization pipe of the pressurization air pump 16 faces downward and penetrates through the third through hole 15; a pressure relief pipe 17 with a valve is fixedly arranged at the upper end of the other side of the tank body 1, and the pressure relief pipe 17 is communicated with the inside of the tank body 1. When the pressure in the tank body 1 is too small, a valve of the pressure relief pipe 17 is closed, the booster air pump 16 is started, and then the tank body 1 can be inflated through the booster air pump 16, so that the purpose of boosting can be achieved; when the pressure in the tank body 1 is overlarge, the pressurization air pump 16 is closed, the valve of the pressure relief pipe 17 is opened, and then the air in the tank body 1 can be discharged through the pressure relief pipe 17, so that the purpose of pressure reduction can be achieved; the pressure environment for culturing bacillus can be further improved by adjusting the pressure in the tank 1.

Specifically, in order to further improve the utility model discloses a dona tub's security, this embodiment the upper end fixed mounting barometer 18 of pressure-relief pipe 17, the trachea of barometer 18 communicates with each other with the inside of pressure-relief pipe 17. When carrying out production work, the staff can look over the atmospheric pressure change in jar body 1 in real time through barometer 18, and then can further prevent that jar body 1 is too big to lead to jar body 1 to take place the danger that bursts of atmospheric pressure in 1 to can further improve the utility model discloses a dona tub's security.

Further, in order to further improve the oxygen environment of bacillus fermentation, in the embodiment, a fourth through hole 19 is formed in the top surface of the tank body 1, the fourth through hole 19 is located on the left side of the first through hole 4, an oxygen content measuring instrument 20 is fixedly and hermetically installed in the fourth through hole 19, an oxygen content sensor of the oxygen content measuring instrument 20 is located in the tank body 1, and a display device of the oxygen content measuring instrument 20 is located above the tank body 1; the top surface of the tank body 1 is fixedly provided with an oxygen charging pipe 21 with a valve, the oxygen charging pipe 21 is positioned at the left side of the oxygen content measuring instrument 20, and the oxygen charging pipe 21 is communicated with the inside of the tank body 1. When the oxygen content measuring device is used, a worker can observe the oxygen content in the tank body 1 through the oxygen content measuring instrument 20, when the oxygen content in the tank body 1 is too low, the valve on the oxygen filling pipe 21 is opened, and then oxygen can be supplemented into the tank body 1 through the oxygen filling pipe 21, so that the oxygen environment for bacillus fermentation can be further improved.

Furthermore, in order to further improve the stirring efficiency of the seed tank of the present invention, the motor 12 of the present embodiment is a speed reduction motor. Gear motor is the integrated body of speed reducer and motor, and the energy consumption during the use is lower and have advantages such as save space, reliable durable, bearing capacity are strong, can further improve the homogeneity of the stirring of the interior material of jar body 1, is favorable to further improving the utility model discloses a stirring efficiency of dona tub.

Furthermore, in order to further prolong the service life of the device, the air inlet pipe 5, the air outlet pipe 6 and the serpentine pipe 7 are all 304 stainless steel pipes and are welded with each other. The 304 stainless steel has good corrosion resistance, so that the corrosion of the materials in the tank body 1 can be further resisted, and the service life of the device can be further prolonged.

Further, in order to be convenient for the staff to install the utility model discloses a dona tub, this embodiment the bottom surface of jar body 1 all around respectively fixed mounting bracing piece 22. In the installation the utility model discloses a during the dona tub, can select the bracing piece 22 of suitable height according to the installation topography of reality, it is more convenient when the installation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A dona tub for fermentation of bacillus liquid, which is characterized in that: comprises a tank body (1), a feeding pipe (2) with a valve is fixedly arranged at the upper end of one side of the tank body (1), a discharging pipe (3) with a valve is fixedly arranged at the lower end of the other side of the tank body (1), the feeding pipe (2) and the discharging pipe (3) are both communicated with the inside of the tank body (1), a first through hole (4) is respectively arranged at the middle part of the top surface and the middle part of the bottom surface of the tank body (1), an air inlet pipe (5) is arranged in the first through hole (4) at the upper end of the tank body (1) through a sealing bearing, the upper end of the air inlet pipe (5) is positioned above the tank body (1), the lower end of the air inlet pipe is positioned in the tank body (1), an air outlet pipe (6) is arranged in the first through hole (4) at the lower end of the tank body (1) through a sealing bearing, the upper end of the, a vertical coiled pipe (7) is arranged in the tank body (1), the upper end of the coiled pipe (7) is fixedly connected with the lower end of the air inlet pipe (5) and is communicated with the inside of the air inlet pipe, the lower end of the coiled pipe (7) is fixedly connected with the upper end of the air outlet pipe (6) and is communicated with the inside of the air outlet pipe, the coiled pipe (7) can rotate by taking the air inlet pipe (5) and the air outlet pipe (6) as the center, the upper end of the air inlet pipe (5) is connected with the lower end of a first three-way pipe (8) through a sealing bearing, air valves (9) are respectively arranged at the left end and the right end of the first three-way pipe (8), the left end of the first three-way pipe (8) is connected with an external cold air pipeline, the right end of the first three-way pipe is connected with an external hot air pipeline, the lower end of the air outlet pipe (6) is connected with the upper end of a second three-way pipe (, The right-hand member is connected with outside hot gas pipeline, second through-hole (11) are seted up to the top surface of jar body (1), second through-hole (11) are located the right side of first through-hole (4), top surface fixed mounting motor (12) of jar body (1), motor (12) are located the right side of intake pipe (5), the output shaft of motor (12) is down and is passed in second through-hole (11), first gear (13) of output shaft fixed mounting of motor (12), periphery bottom fixed mounting second gear (14) of intake pipe (5), first gear (13) and second gear (14) all are located jar body (1) and intermeshing.

2. A seed tank for liquid fermentation of bacillus according to claim 1, wherein: a third through hole (15) is formed in the top surface of the tank body (1), the third through hole (15) is located on the right side of the second through hole (11), a pressurization air pump (16) is fixedly and hermetically mounted on the top surface of the tank body (1), and a pressurization pipe of the pressurization air pump (16) faces downwards and penetrates through the third through hole (15); a pressure relief pipe (17) with a valve is fixedly arranged at the upper end of the other side of the tank body (1), and the pressure relief pipe (17) is communicated with the inside of the tank body (1).

3. A seed tank for liquid fermentation of bacillus according to claim 2, wherein: the upper end of the pressure relief pipe (17) is fixedly provided with a barometer (18), and an air pipe of the barometer (18) is communicated with the inside of the pressure relief pipe (17).

4. A seed tank for liquid fermentation of bacillus according to claim 1, wherein: a fourth through hole (19) is formed in the top surface of the tank body (1), the fourth through hole (19) is located on the left side of the first through hole (4), an oxygen content measuring instrument (20) is fixedly and hermetically installed in the fourth through hole (19), an oxygen content sensor of the oxygen content measuring instrument (20) is located in the tank body (1), and a display device of the oxygen content measuring instrument (20) is located above the tank body (1); the top surface of the tank body (1) is fixedly provided with an oxygen charging pipe (21) with a valve, the oxygen charging pipe (21) is positioned at the left side of the oxygen content measuring instrument (20), and the oxygen charging pipe (21) is communicated with the inside of the tank body (1).

5. A seed tank for liquid fermentation of bacillus according to claim 1, wherein: the motor (12) is a speed reducing motor.

6. A seed tank for liquid fermentation of bacillus according to claim 1, wherein: the air inlet pipe (5), the air outlet pipe (6) and the coiled pipe (7) are all 304 stainless steel pipes and are formed by welding.

7. A seed tank for liquid fermentation of bacillus according to claim 1, wherein: and supporting rods (22) are fixedly arranged on the periphery of the bottom surface of the tank body (1) respectively.