CN217997119U

CN217997119U - Biological agent expanding culture device

Info

Publication number: CN217997119U
Application number: CN202220978383.XU
Authority: CN
Inventors: 曹莹
Original assignee: Henan College of Industry and Information Technology
Current assignee: Henan College of Industry and Information Technology
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-12-09
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a biological agent technical field specifically is a biological agent expands banks up device with earth, including expanding bank up device with earth, including cultivateing cauldron and control panel, the top fixed mounting who cultivates the cauldron has the motor, the bottom fixed mounting of motor has the axis of rotation, the bottom activity of axis of rotation runs through the inside that extends to cultivateing the cauldron, one side fixed mounting who cultivates the cauldron has the vacuum pump, the bottom fixed mounting of vacuum pump has the gas-supply pipe, the one end that the vacuum pump was kept away from to the gas-supply pipe extends to the inside of cultivateing the cauldron. The utility model discloses a during the use, the motor during operation drives the axis of rotation and rotates, and then makes reciprocal screw thread be in the rotating-state, removes the cover this moment and is doing reciprocating motion about outside the reciprocal screw thread, and then makes the guide plate carry out the up-and-down motion in cultivateing the cauldron to culture solution and microorganism in cultivateing the cauldron and swag, make the microorganism fully contact with the air culture solution in addition, guaranteed the dissolved oxygen effect, and then guaranteed the quality after the reaction.

Description

Biological agent expanding culture device

Technical Field

The utility model relates to a biological agent technical field specifically is a biological agent expands banks up device with earth.

Background

The microorganism includes bacteria, viruses, fungi and some small protozoa, etc. the microbial strain may be artificially bred, purified and rejuvenated to raise its activity and improved.

The existing biological agent expanding culture device is difficult to ensure the effect of dissolved oxygen in use, easily influences the quality of microorganisms and further influences the quality of the agent, so the biological agent expanding culture device needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological agent expands banks up device with earth to solve the present biological agent who proposes in the above-mentioned background art and expand banks up the device with earth, in use is difficult to guarantee the effect of dissolved oxygen, influences the quality of microorganism easily, and then influences the problem of the quality of microbial inoculum.

In order to achieve the above object, the utility model provides a following technical scheme: a biological agent expanding culture device comprises:

the expanding culture device comprises a culture kettle and a control panel, wherein a motor is fixedly mounted at the top end of the culture kettle, a rotating shaft is fixedly mounted at the bottom end of the motor, the bottom end of the rotating shaft movably penetrates through and extends into the culture kettle, a vacuum pump is fixedly mounted at one side of the culture kettle, a gas pipe is fixedly mounted at the bottom end of the vacuum pump, one end, away from the vacuum pump, of the gas pipe extends into the culture kettle, an aeration pipe is fixedly mounted at one end, away from the vacuum pump, of the gas pipe, a discharge pipe is fixedly mounted at the bottom end of the culture kettle, and two feed inlets are fixedly mounted at the top end of the culture kettle;

vibrate mechanism, including reciprocal screw thread, the quantity of reciprocal screw thread is two, two the outside of axis of rotation is seted up to reciprocal screw thread, the outside of reciprocal screw thread all has the removal cover through screw thread movable mounting, the both sides of removing the cover all fixed mounting have the guide plate, one side that the guide plate was kept away from each other all with cultivate the inner wall of cauldron and closely laminate.

Preferably, the bottom end of the culture kettle is arc-shaped.

Preferably, a partition plate is fixedly mounted on the inner wall of the culture kettle, a plurality of through holes are uniformly formed in the top end of the partition plate, and the top end of the partition plate is movably connected with the bottom end of the rotating shaft through a bearing.

Preferably, the inner wall both sides of cultivateing the cauldron all fixed mounting have a set of fixed plate, every group the quantity of fixed plate all is two, every group the inboard all fixed mounting of fixed plate has the guide bar, the through-hole that is run through by the guide bar activity is all seted up on the top of guide plate.

Preferably, the bottom outside fixed mounting of axis of rotation has the lantern ring, the both sides of lantern ring all fixed mounting have the board of cleaning, and the top of cleaning the board all with the bottom fixed connection who cuts apart the board.

Preferably, the one side embedding of cultivateing the cauldron is installed the observation window, the one side of cultivateing the cauldron is equipped with the scale mark.

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

1. when the device is used, the motor drives the rotating shaft to rotate during working, so that the reciprocating screw thread is in a rotating state, the movable sleeve moves up and down outside the reciprocating screw thread at the moment, the guide plate further moves up and down in the culture kettle, and therefore culture solution and microorganisms in the culture kettle are agitated, the microorganisms are fully contacted with air and the culture solution, the oxygen dissolving effect is guaranteed, and the quality after reaction is guaranteed.

2. When gas is input into the aeration pipe through the gas conveying pipe for aeration, bubbles float upwards to a certain position in the culture kettle and then contact with the partition plate, the bubbles are divided through the through holes in the partition plate, and large bubbles are divided into small uniform bubbles, so that oxygen is better contacted with microorganisms.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a schematic front sectional view of the rotating shaft structure of the present invention;

FIG. 3 is a schematic front sectional view of a local structure of a deflector of the present invention;

fig. 4 is a schematic top view of the structure of the dividing plate of the present invention.

In the figure: 100. an expanding culture device; 110. a culture kettle; 111. a motor; 112. a rotating shaft; 113. a feed inlet; 114. a discharge pipe; 115. a vacuum pump; 116. a gas delivery pipe; 117. an aeration pipe; 118. a control panel; 119. reciprocating screw threads; 120. moving the sleeve; 121. a baffle; 122. a fixing plate; 123. a guide rod; 124. a collar; 125. cleaning the board; 126. and (6) dividing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a biological agent expanding culture device comprises:

the expanding culture device 100 comprises a culture kettle 110 and a control panel 118, wherein a motor 111 is fixedly installed at the top end of the culture kettle 110, a rotating shaft 112 is fixedly installed at the bottom end of the motor 111, the bottom end of the rotating shaft 112 movably penetrates and extends into the culture kettle 110, a vacuum pump 115 is fixedly installed at one side of the culture kettle 110, an air pipe 116 is fixedly installed at the bottom end of the vacuum pump 115, one end, away from the vacuum pump 115, of the air pipe 116 extends into the culture kettle 110, an aeration pipe 117 is fixedly installed at one end, away from the vacuum pump 115, of the air pipe 116, a discharge pipe 114 is fixedly installed at the bottom end of the culture kettle 110, and two feed inlets 113 are fixedly installed at the top end of the culture kettle 110;

vibrate mechanism, including reciprocal screw 119, the quantity of reciprocal screw 119 is two, two reciprocal screw 119 offer the outside in axis of rotation 112, reciprocal screw 119's the outside all has removal cover 120 through screw movable mounting, the both sides of removing cover 120 all fixed mounting have guide plate 121, one side that guide plate 121 kept away from each other all closely laminates with the inner wall of cultivateing cauldron 110, during the use, motor 111 during operation, drive axis of rotation 112 and rotate, and then make reciprocal screw 119 be in the rotating-state, remove cover 120 and do reciprocating motion from top to bottom outside reciprocal screw 119 this moment, and then make guide plate 121 carry out the up-and-down motion in cultivateing cauldron 110, thereby culture solution and microorganism to cultivateing cauldron 110 are swagged, make the microorganism fully contact with the air in addition culture solution, the dissolved oxygen effect has been guaranteed, and then guaranteed the quality after the reaction.

Further, the bottom end of the culture kettle 110 is arc-shaped, and during liquid drainage, the bottom end of the culture kettle 110 is arc-shaped, so that the situation that the culture solution is accumulated at the bottom end of the culture kettle 110 can be reduced.

Furthermore, a partition plate 126 is fixedly installed on the inner wall of the culture kettle 110, a plurality of through holes are uniformly formed in the top end of the partition plate 126, the top end of the partition plate 126 is movably connected with the bottom end of the rotating shaft 112 through a bearing, when the gas conveying pipe 116 inputs gas into the aeration pipe 117 for aeration, the bubbles float up to a certain position in the culture kettle 110 and then contact with the partition plate 126, the bubbles are divided through the through holes in the partition plate 126, large bubbles are divided into uniform small bubbles, and oxygen is enabled to be in better contact with microorganisms.

Further, all fixed mounting has a set of fixed plate 122 in the inner wall both sides of cultivateing cauldron 110, and the quantity of every fixed plate 122 all is two, and the inboard of every fixed plate 122 all fixed mounting has guide bar 123, and the through-hole that is run through by the guide bar 123 activity is all seted up on the top of guide plate 121, and when guide plate 121 reciprocated, drive guide plate 121 reciprocated in the guide bar 123 outside, has guaranteed the stability when guide plate 121 reciprocated.

Furthermore, a collar 124 is fixedly mounted on the outer side of the bottom of the rotating shaft 112, cleaning plates 125 are fixedly mounted on both sides of the collar 124, and the top ends of the cleaning plates 125 are fixedly connected with the bottom ends of the dividing plates 126, so that when the rotating shaft 112 rotates, the hard brushes on the top ends of the cleaning plates 125 contact with the dividing plates 126, and the dividing plates 126 can be cleaned.

Further, cultivate one side embedding of cauldron 110 and install the observation window, the one side of cultivateing cauldron 110 is equipped with the scale mark, conveniently in time observes in cultivateing cauldron 110 through the observation window.

The working principle is as follows: when the device is used, firstly, the device is externally connected with a power supply, and then electric power support is provided for the device, when the device is used, microorganisms and culture solution which need to be cultured are guided into the culture kettle 110 through the feed inlet 113, when the device is used, the operation control panel 118 starts the vacuum pump 115 and the motor 111, the vacuum pump 115 works, oxygen is pumped into the air conveying pipe 116 and is input into the culture kettle 110 through the aeration pipe 117, the motor 111 works to drive the rotating shaft 112 to rotate, at the moment, the blades on the rotating shaft 112 uniformly mix the microorganisms and the culture solution in the culture kettle 110, in the rotating process of the rotating shaft 112, the moving sleeve 120 reciprocates up and down outside the reciprocating screw 119 to drive the guide plate 121 to move up and down, and the culture solution in the culture kettle 110 is vibrated.

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 biological agent expanding culture device is characterized by comprising:

the expanding culture device (100) comprises a culture kettle (110) and a control panel (118), wherein a motor (111) is fixedly mounted at the top end of the culture kettle (110), a rotating shaft (112) is fixedly mounted at the bottom end of the motor (111), the bottom end of the rotating shaft (112) movably penetrates through the culture kettle (110), a vacuum pump (115) is fixedly mounted on one side of the culture kettle (110), a gas pipe (116) is fixedly mounted at the bottom end of the vacuum pump (115), one end, far away from the vacuum pump (115), of the gas pipe (116) extends into the culture kettle (110), an aeration pipe (117) is fixedly mounted at one end, far away from the vacuum pump (115), of the gas pipe (116), a discharge pipe (114) is fixedly mounted at the bottom end of the culture kettle (110), and two feed inlets (113) are fixedly mounted at the top end of the culture kettle (110);

vibrate mechanism, including reciprocal screw thread (119), the quantity of reciprocal screw thread (119) is two, two reciprocal screw thread (119) is seted up in the outside of axis of rotation (112), the outside of reciprocal screw thread (119) all has removal cover (120) through screw thread movable mounting, the both sides of removing cover (120) all fixed mounting have guide plate (121), one side that guide plate (121) kept away from each other all with cultivate the interior wall of cauldron (110) and closely laminate.

2. The biological agent propagation device according to claim 1, wherein: the bottom end of the culture kettle (110) is arc-shaped.

3. The biological agent propagation device according to claim 1, characterized in that: the inner wall of the culture kettle (110) is fixedly provided with a partition plate (126), the top end of the partition plate (126) is uniformly provided with a plurality of through holes, and the top end of the partition plate (126) is movably connected with the bottom end of the rotating shaft (112) through a bearing.

4. The biological agent propagation device according to claim 1, wherein: cultivate all fixed mounting in inner wall both sides of cauldron (110) and have a set of fixed plate (122), every group the quantity of fixed plate (122) all is two, every group the inboard all fixed mounting of fixed plate (122) has guide bar (123), the through-hole that is run through by guide bar (123) activity is all seted up on the top of guide plate (121).

5. The biological agent propagation device according to claim 1, characterized in that: the bottom outside fixed mounting of axis of rotation (112) has lantern ring (124), the both sides of lantern ring (124) all fixed mounting have cleans board (125), and the top of cleaning board (125) all with the bottom fixed connection of cut-off board (126).

6. The biological agent propagation device according to claim 1, wherein: an observation window is embedded in one surface of the culture kettle (110), and scale marks are arranged on one surface of the culture kettle (110).