CN210560460U

CN210560460U - Production device for culturing nitrifying bacteria

Info

Publication number: CN210560460U
Application number: CN201921234996.7U
Authority: CN
Inventors: 王凯; 曹惠忠
Original assignee: Nanjing Shisheng Ecological Environment Research Institute Co Ltd
Current assignee: Kesheng Environmental Protection Technology Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-19
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a apparatus for producing for cultivateing nitrobacteria relates to nitrobacteria apparatus for producing technical field, for solving current apparatus for producing to nitrobacteria's production environmental control ideal inadequately, leads to the problem of nitrobacteria production volume reduction. Sealed lid is installed to the top of production case, the production case includes lagging casing, vacuum layer and thermal-insulated inlayer, the below of thermal-insulated inlayer inside is provided with the mounting panel, the heating pipe is installed to the below of mounting panel, the base is installed to the top of mounting panel, the cultivation container is installed to the top of base, temperature controller is installed to one side of lagging casing, install temperature probe on the inner wall of thermal-insulated inlayer one side, dissolved oxygen appearance and PH meter are installed to the opposite side of lagging casing, install oxygen probe and pH valve probe on the inner wall of cultivation container opposite side, motor, filling tube, aeration pump, filler pipe and inlet tube are installed to the top of sealed lid.

Description

Production device for culturing nitrifying bacteria

Technical Field

The utility model relates to a nitrobacteria apparatus for producing technical field specifically is a apparatus for producing for cultivateing nitrobacteria.

Background

Nitrifying bacteria are autotrophic aerobic bacteria, including ammonia oxidizing bacteria and nitrite oxidizing bacteria, playing an important role in the processes of nitrogen circulation and water quality purification, and are difficult to culture and produce because the nitrifying bacteria are slow to propagate, do not follow the law of separation and the law of free combination, have high requirements on production environment for culturing the nitrifying bacteria, and provide sufficient moisture, oxygen, proper temperature and the like for the nitrifying bacteria. In order to ensure the production yield of nitrobacteria, a production device for specially culturing nitrobacteria is manufactured.

However, the existing production apparatus is not ideal enough for the production environment control of nitrifying bacteria, resulting in a decrease in the production amount of nitrifying bacteria, and therefore does not satisfy the existing demand, and for this, we propose a production apparatus for culturing nitrifying bacteria.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a apparatus for producing for cultivating nitrobacteria to solve the apparatus for producing that proposes among the above-mentioned background art and to the production environmental control of nitrobacteria ideal inadequately, lead to the problem of nitrobacteria production volume reduction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a apparatus for producing for cultivateing nitrobacteria, includes the production case, sealed lid is installed to the top of production case, sealed lid passes through flange joint with the production case, the production case includes lagging casing, vacuum layer and thermal-insulated inlayer, the inside below of thermal-insulated inlayer is provided with the mounting panel, the heating pipe is installed to the below of mounting panel, and the heating pipe installs four, the base is installed to the top of mounting panel, the cultivation container is installed to the top of base, temperature controller is installed to one side of lagging casing, install temperature probe on the inner wall of thermal-insulated inlayer one side, dissolve oxygen appearance and PH meter are installed to the opposite side of lagging casing, and dissolve the oxygen appearance and be located the top of PH meter, install oxygen probe and pH value probe on the inner wall of cultivation container opposite side, and oxygen probe is located the top of pH value probe, and a motor, a feeding pipe, an aeration pump, a water feeding pipe and a water inlet pipe are arranged above the sealing cover.

Preferably, one side of inlet tube is provided with the filling tube, and the lower extreme of filling tube extends to the inside of cultivateing the container, the one end of inlet tube extends to the inside of thermal-insulated inlayer, the filling tube is provided with threely, the motor is installed to the opposite side of filling tube, the aeration pump is installed to the opposite side of motor, the internally mounted of cultivateing the container has the aeration head, the aeration head passes through pipe connection with the aeration pump, the opposite side of aeration pump is provided with the filler pipe, and the one end of filler pipe extends to the inside of cultivateing the container.

Preferably, the output of motor is provided with the main shaft, the one end of main shaft extends to culture vessel's inside, the main part of stirring is installed to the lower extreme of main shaft, be provided with the puddler in the main part of stirring, and the puddler is provided with four.

Preferably, the mounting panel includes fixed frame, draw-in groove, leads to groove and backup pad, the inside of fixed frame upper end is provided with the draw-in groove, the mounting panel passes through the draw-in groove with fixed frame and connects, the draw-in groove is provided with two, the inside of fixed frame is provided with leads to the groove, the inside that leads to the groove is provided with the backup pad, and the backup pad is provided with a plurality of, and is adjacent be provided with the space between the backup pad.

Preferably, the inner side of the heat-insulating shell is provided with a heat-insulating inner layer, and a vacuum layer is arranged between the heat-insulating shell and the heat-insulating inner layer.

Preferably, the temperature controller and the temperature probe, the dissolved oxygen instrument and the oxygen probe, the PH meter and the pH value probe, and the temperature controller and the heating pipe are all electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set the production case to the three-layer: thermal-insulated heat preservation shell, vacuum layer and thermal-insulated inlayer can effectively reduce the loss of production incasement portion temperature, have thermal-insulated heat retaining effect, place culture container inside the production incasement portion simultaneously, pass through the heating pipe heating for the inside water injection of production incasement to realize the water bath heating, the heating method is gentler, is heated more evenly, can set for suitable temperature through temperature controller, guarantees that production incasement portion is in suitable nitrobacteria culture's temperature always. The survival rate of the nitrifying bacteria is improved, so that the production capacity of the nitrifying bacteria is improved.

2. The utility model discloses a PH meter and dissolved oxygen appearance's setting through pH valve probe and oxygen probe, can carry out real-time supervision to the oxygen concentration and the pH valve in the production process, guarantees to cultivate that the inside environment that is in suitable nitrobacteria production always of container improves nitrobacteria's production output.

3. The utility model discloses a set up the mounting panel, the installation of the culture vessel of being convenient for separates out a safe heating distance with culture vessel and heating pipe, guarantees the security of using. The clamping groove on the mounting plate is convenient for fixing with the base, so that the stability of placing the culture container is ensured; the through grooves are separated into a plurality of gaps through a plurality of supporting plates, so that the water body can flow conveniently.

Drawings

FIG. 1 is a schematic diagram showing the internal structure of a production apparatus for culturing nitrifying bacteria according to the present invention;

fig. 2 is a bottom view of the stirring body of the present invention;

fig. 3 is a schematic structural diagram of the mounting plate of the present invention.

In the figure: 1. a production box; 2. a heat-insulating shell; 3. a vacuum layer; 4. a thermally insulating inner layer; 5. a sealing cover; 6. mounting a plate; 61. fixing the outer frame; 62. a card slot; 63. a through groove; 64. a support plate; 7. heating a tube; 8. a base; 9. a culture vessel; 10. a temperature controller; 101. a temperature probe; 11. a dissolved oxygen instrument; 111. an oxygen probe; 12. a pH meter; 121. a pH value probe; 13. a motor; 14. a main shaft; 15. a stirring body; 16. a feed tube; 17. an aeration pump; 171. an aeration head; 18. a water feeding pipe; 19. and (4) a water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a production device for culturing nitrobacteria comprises a production box 1, a sealing cover 5 is installed above the production box 1, the sealing cover 5 is connected with the production box 1 through a flange, the production box 1 comprises a heat-insulating shell 2, a vacuum layer 3 and a heat-insulating inner layer 4, a mounting plate 6 is arranged below the inner part of the heat-insulating inner layer 4, four heating pipes 7 are installed below the mounting plate 6, a base 8 is installed above the mounting plate 6, a culture container 9 is installed above the base 8, a temperature controller 10 is installed on one side of the heat-insulating shell 2, the model of the temperature controller 10 is XT801, the precision is high, the use is convenient, a temperature probe 101 is installed on the inner wall on one side of the heat-insulating inner layer 4, a dissolved oxygen meter 11 and a PH meter 12 are installed on the other side of the heat-insulating shell 2, the model of the dissolved oxygen meter 11 is DT-do600, the service performance is stable, the model of PH meter 12 is MIK-PH3.0, can monitor data in succession and realize teletransmission control and record through the transmission output connection record appearance, and dissolved oxygen appearance 11 is located the top of PH meter 12, installs oxygen probe 111 and pH valve probe 121 on the inner wall of culture container 9 opposite side, and oxygen probe 111 is located the top of pH valve probe 121, and motor 13, filling tube 16, aeration pump 17, filler pipe 18 and inlet tube 19 are installed to the top of sealed lid 5.

Further, one side of inlet tube 19 is provided with filling tube 16, and the lower extreme of filling tube 16 extends to the inside of culture container 9, the one end of inlet tube 19 extends to the inside of thermal-insulated inlayer 4, filling tube 16 is provided with threely, three filling tube 16 can add the different reagents that the cultivation process needs, avoid each reagent mixture to appear deposiing in advance, motor 13 is installed to the opposite side of filling tube 16, aeration pump 17 is installed to the opposite side of motor 13, the concentration of the inside dissolved oxygen of culture container 9 is controlled to the aeration rate that changes aeration pump 17, the internally mounted of culture container 9 has aeration head 171, aeration head 171 passes through the pipe connection with aeration pump 17, aeration pump 17's opposite side is provided with filler pipe 18, and filler pipe 18's one end extends to the inside of culture container 9.

Further, the output of motor 13 is provided with main shaft 14, is convenient for drive the main shaft rotatory, and the one end of main shaft 14 extends to the inside of culture container 9, and main stirring body 15 is installed to the lower extreme of main shaft 14, is provided with the puddler on the main stirring body 15, makes the fungus liquid of culture container 9 inside mix more abundant, and the puddler is provided with four, improves stirring efficiency.

Further, the mounting panel 6 includes fixed frame 61, the draw-in groove 62, lead to groove 63 and backup pad 64, the inside of fixed frame 61 upper end is provided with draw-in groove 62, mounting panel 6 and fixed frame 61 pass through draw-in groove 62 and connect, the connected mode is nimble, the dismouting of being convenient for, draw-in groove 62 is provided with two, the inside of fixed frame 61 is provided with leads to groove 63, the inside that leads to groove 63 is provided with backup pad 64, and backup pad 64 is provided with a plurality of, be provided with the space between the adjacent backup pad 64, be convenient for produce the flow of the.

Further, the inner side of the heat preservation shell 2 is provided with a heat insulation inner layer 4, and a vacuum layer 3 is arranged between the heat preservation shell 2 and the heat insulation inner layer 4, so that the temperature loss time can be prolonged, and the heat preservation time is prolonged.

Further, the temperature controller 10 and the temperature probe 101, the dissolved oxygen meter 11 and the oxygen probe 111, the PH meter 12 and the PH value probe 121, and the temperature controller 10 and the heating pipe 7 are all electrically connected to realize the transmission of electric energy.

The working principle is as follows: when the device is used, the culture container 9 is connected with the clamping groove 62 of the mounting plate 6 through the base 8, the culture container 9 is fixed, then a proper amount of nitrobacteria seeds are placed in the culture container 9, and the sealing cover 5 is covered. An appropriate amount of distilled water was added to the inside of the culture vessel 9 through the water feed pipe 18, and an appropriate amount of the culture medium was added to the inside of the culture vessel 9 through one of the three feed pipes 16. The motor 13 is started, the motor 13 drives the main shaft 14 to rotate, and the stirring main body 15 rotates along with the main shaft 14, so that the bacteria liquid in the culture container 9 is mixed more uniformly. The production box 1 is filled with a proper amount of water through the water inlet pipe 19, the heating pipe 7 is electrified, the temperature probe 101 monitors the temperature inside the production box 1 in real time, and the temperature controller 10 sets a proper temperature and controls the heating pipe 7 to keep the temperature inside the culture container 9 at which nitrobacteria can properly survive. In the process of cultivation, the oxygen concentration inside the cultivation container 9 and the pH value of the culture solution can be changed continuously, the dissolved oxygen meter 11 and the pH meter 12 can be opened, the change of pH and dissolved oxygen can be monitored in real time, when the concentration of the dissolved oxygen is low, the aeration pump 17 can be started, and the concentration of the dissolved oxygen can be controlled by changing the aeration amount of the aeration pump 17. When the pH acidity is high, the culture container 9 is maintained in a weakly alkaline water environment by adding a reagent through another feeding tube 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A production device for culturing nitrifying bacteria, comprising a production tank (1), characterized in that: sealed lid (5) is installed to the top of production case (1), sealed lid (5) passes through flange joint with production case (1), production case (1) is including lagging casing (2), vacuum layer (3) and thermal-insulated inlayer (4), the inside below of thermal-insulated inlayer (4) is provided with mounting panel (6), heating pipe (7) are installed to the below of mounting panel (6), and heating pipe (7) install four, base (8) are installed to the top of mounting panel (6), culture vessel (9) are installed to the top of base (8), temperature controller (10) are installed to one side of lagging casing (2), install temperature probe (101) on the inner wall of thermal-insulated inlayer (4) one side, the opposite side of lagging casing (2) is installed and is dissolved oxygen appearance (11) and pH meter (12), and dissolves oxygen appearance (11) and is located the top of pH meter (12), an oxygen probe (111) and a pH value probe (121) are mounted on the inner wall of the other side of the culture container (9), the oxygen probe (111) is located above the pH value probe (121), and a motor (13), a feeding pipe (16), an aeration pump (17), a water feeding pipe (18) and a water inlet pipe (19) are mounted above the sealing cover (5).

2. A production apparatus for culturing nitrifying bacteria according to claim 1, wherein: one side of inlet tube (19) is provided with filling tube (16), and the lower extreme of filling tube (16) extends to the inside of cultivateing container (9), filling tube (16) are provided with threely, the one end of inlet tube (19) extends to the inside of thermal-insulated inlayer (4), motor (13) are installed to the opposite side of filling tube (16), aeration pump (17) are installed to the opposite side of motor (13), the internally mounted of cultivateing container (9) has aeration head (171), aeration head (171) pass through the pipe connection with aeration pump (17), the opposite side of aeration pump (17) is provided with filler pipe (18), and the one end of filler pipe (18) extends to the inside of cultivateing container (9).

3. A production apparatus for culturing nitrifying bacteria according to claim 1, wherein: the output of motor (13) is provided with main shaft (14), the one end of main shaft (14) extends to the inside of culture container (9), stirring main part (15) are installed to the lower extreme of main shaft (14), be provided with the puddler on stirring main part (15), and the puddler is provided with four.

4. A production apparatus for culturing nitrifying bacteria according to claim 1, wherein: mounting panel (6) are including fixed frame (61), draw-in groove (62), lead to groove (63) and backup pad (64), the inside of fixed frame (61) upper end is provided with draw-in groove (62), mounting panel (6) and fixed frame (61) are connected through draw-in groove (62), draw-in groove (62) are provided with two, the inside of fixed frame (61) is provided with leads to groove (63), the inside that leads to groove (63) is provided with backup pad (64), and backup pad (64) is provided with a plurality of, and is adjacent be provided with the space between backup pad (64).

5. A production apparatus for culturing nitrifying bacteria according to claim 1, wherein: the inner side of the heat preservation shell (2) is provided with a heat insulation inner layer (4), and a vacuum layer (3) is arranged between the heat preservation shell (2) and the heat insulation inner layer (4).

6. A production apparatus for culturing nitrifying bacteria according to claim 1, wherein: the temperature controller (10) is electrically connected with the temperature probe (101), the dissolved oxygen meter (11) is electrically connected with the oxygen probe (111), the pH meter (12) is electrically connected with the pH value probe (121), and the temperature controller (10) is electrically connected with the heating pipe (7).