CN211035895U - Buffer tank for producing vitamin B2 - Google Patents
Buffer tank for producing vitamin B2 Download PDFInfo
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- CN211035895U CN211035895U CN201921890732.7U CN201921890732U CN211035895U CN 211035895 U CN211035895 U CN 211035895U CN 201921890732 U CN201921890732 U CN 201921890732U CN 211035895 U CN211035895 U CN 211035895U
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Abstract
The utility model discloses a buffer tank of production vitamin B2, the power distribution box comprises a box body, first through-hole has been seted up in the box left side, and the first pressure sensing display of first through-hole fixedly connected with, the second through-hole has been seted up at the box top, and the coaxial fixedly connected with breather pipe of second through-hole, the fixed cover of breather pipe is equipped with the valve, one side of the relative first pressure sensing display lateral wall of box is provided with the double-plate wall, double-plate wall middle part is provided with the compartment. The utility model stores the carbon source and the nitrogen source which need to be delivered through the feeding box, reduces the pressure in the feeding box through the air pump, stops air exhaust when the reading of the second pressure sensing display reaches about 0.05MPa, and delivers the carbon source and the nitrogen source, which is beneficial to creating proper pressure; other gases can be generated in the culture process, so that the pressure in the device is increased, when the pressure is increased, a valve on the vent pipe can be opened to exhaust, or the pulling plate and the air extractor are opened to exhaust and reduce pressure.
Description
Technical Field
The utility model relates to a production buffer tank technical field especially relates to a buffer tank of production vitamin B2.
Background
At present, vitamin B2 is produced industrially by microbial fermentation at home and abroad. The microorganisms capable of producing vitamin B2 include bacteria, fungi and mold, and Ashbya yeast is mainly used as a production strain in industrial production. The industrial fermentation of vitamin B2 is generally a secondary fermentation, the fermentation liquor is precipitated and then oxidized for separation and purification, vegetable oil, glucose, molasses or rice and the like are used as main carbon sources in the fermentation medium, soybean oil has the most remarkable effect of promoting the yield of vitamin B2, peptone, bone glue, fish meal and corn steep liquor are used as main organic nitrogen sources, and inorganic salts are used as auxiliary organic nitrogen sources. The aeration rate requirements of seed amplification culture and fermentation are higher, the aeration ratio is generally 1.0, the tank pressure is about 0.05MPa, and the stirring power requirement is higher, but the internal air pressure is easy to break the balance in the feeding process under the common culture conditions, so the culture conditions are difficult to achieve.
To this end, we have designed a surge tank for vitamin B2 production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of unstable air pressure caused by the feeding operation in the buffer tank and providing a buffer tank for producing vitamin B2.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a buffer tank for producing vitamin B2 comprises a tank body, wherein a first through hole is formed in the left side of the tank body, a first pressure sensing display is fixedly connected to the first through hole, a second through hole is formed in the top of the tank body, a vent pipe is coaxially and fixedly connected to the second through hole, a valve is fixedly arranged on the vent pipe in a sleeved mode, a double-plate wall is arranged on one side, opposite to the side wall of the first pressure sensing display, of the tank body, a partition is arranged in the middle of the double-plate wall, a lifting plate is slidably connected in the partition, a feeding box is arranged on one side, away from the tank body, of the double-plate wall, an inclined sliding plate is arranged on the bottom of the feeding box, one side, close to the double-plate wall, of the inclined sliding plate is flush with the side wall, close to the feeding box, of the lifting plate is fixedly connected with a connecting plate, the feeding box is characterized in that a third through hole is formed in the top of the feeding box, a second pressure sensing display is fixedly and coaxially connected to the third through hole, a fourth through hole is formed in the top of the feeding box, an air extractor is fixedly and coaxially connected to the fourth through hole, a sliding groove is formed in the side wall of the feeding box far away from the double-plate wall, and a sliding plate is connected to the sliding groove in a sliding mode.
Preferably, the air extractor is in threaded connection with a fourth through hole formed in the top of the feeding box.
Preferably, the lifting plate is sealed with the double plate wall using a seal.
Preferably, the bottom of the double-plate wall is not connected with the bottom of the box body.
Preferably, the first pressure sensing display is connected with the first through hole through a sealing ring.
Preferably, the second pressure sensing display is connected with the third through hole through a sealing ring.
The utility model has the advantages that:
1. the experimental device can store carbon sources and nitrogen sources required to be delivered through the feeding box, the air pressure in the feeding box is reduced through the air pump, when the reading of the second pressure sensing display reaches about 0.05MPa, air pumping is stopped, delivery is carried out again, and the experimental device is beneficial to creating proper pressure.
2. Other gases can be produced in the culture in the experimental device, so that the pressure in the device is increased, and when the pressure is increased, a valve on a vent pipe can be opened to exhaust, or a pulling plate and an air extractor are opened to exhaust and reduce pressure.
Drawings
FIG. 1 is a schematic structural diagram of a buffer tank for producing vitamin B2 according to the present invention;
fig. 2 is a front view of the device.
In the figure: the device comprises a box body 1, a vent pipe 2, a valve 3, a first pressure sensing display 4, a feeding box 5, a sliding plate 6, a lifting plate 7, a double-plate wall 8, a hydraulic cylinder 9, a connecting plate 10, an air pump 11 and a second pressure sensing display 12.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a buffer tank for producing vitamin B2 comprises a tank body 1, wherein a first through hole is formed in the left side of the tank body 1, a first pressure sensing display 4 is fixedly connected to the first through hole, and the first pressure sensing display 4 is connected with the first through hole through a sealing ring, so that the air leakage of the device can be effectively avoided.
The second through hole has been seted up at 1 top of box, and the coaxial fixedly connected with breather pipe 2 in second through hole, and the fixed cover of breather pipe 2 is equipped with valve 3, can control the atmospheric pressure in the box 1 effectively, and one side of 4 lateral walls of box 1 relative first pressure sensing display is provided with double-plate wall 8, and double-plate wall 8 bottom does not meet bottom the box 1, can communicate box 1 and feeding box 5 effectively, provides structural support for the atmospheric pressure uniformity of box 1 and feeding box 5.
The middle part of the double-plate wall 8 is provided with a compartment, the compartment is internally provided with a pulling plate 7 in a sliding connection mode, the pulling plate 7 and the double-plate wall 8 are sealed by adopting a sealing piece, the sealing piece is a sealing strip, and the pulling plate 7 can be prevented from being damaged due to the influence of sliding in the lifting process.
The double-plate wall 8 is far away from box 1 one side and is provided with feeding box 5, feeding box 5 bottom is provided with the slope slide, and the slope slide is close to double-plate wall 8 one side and draws the board 7 to be close to feeding box 5 one side wall and flush, guarantee to store the carbon source and the nitrogen source that need throw the delivery earlier through feeding box 5, step down the atmospheric pressure in feeding box 5 through air extractor 11, when the number of readings of second pressure sensing display 12 reached about 0.05MPa, stop bleeding, throw the delivery again.
The lifting plate 7 is fixedly connected with a connecting plate 10 close to one side of the feeding box 5, the hydraulic cylinder 9 is arranged at the top of the feeding box 5, the output end of the hydraulic cylinder 9 is fixedly connected with the connecting plate 10, the lifting plate 7 connected to the connecting plate 10 can be driven to move upwards by opening the hydraulic cylinder 9, and therefore the fed carbon source and the fed nitrogen source can be conveyed into the box body 1.
The top of the feeding box 5 is provided with a third through hole, the third through hole is coaxially and fixedly connected with a second pressure sensing display 12, and the second pressure sensing display 12 is connected with the third through hole through a sealing ring, so that the air leakage phenomenon of the device can be effectively avoided.
The fourth through hole is formed in the top of the feeding box 5, the air pump 11 is fixedly connected with the fourth through hole coaxially in the fourth through hole, the air pump 11 is in threaded connection with the fourth through hole formed in the top of the feeding box 5, the air pump 11 can be effectively assembled, the valve 3 on the vent pipe 2 can be opened when the pressure is increased, air is exhausted, or the pulling plate 7 and the air pump 11 are opened to exhaust air and reduce pressure, and air exhaust is stopped when the indication number of the second pressure sensing display 12 is about 0.05 MPa.
The side wall of the feeding box 5 far away from the double-plate wall 8 is provided with a sliding chute, and the sliding chute is connected with a sliding plate 6 in a sliding way, so that carbon sources and nitrogen sources can be conveniently fed into the feeding box 5.
It should be noted that: the first pressure sensing display 4, the second pressure sensing display 12 and the electrical connection relationship thereof are both in the prior art, and the input ends of the first pressure sensing display 4 and the second pressure sensing display 12 are respectively connected with a first pressure sensor and a second pressure sensor, wherein the first pressure sensor and the second pressure sensor are both in the prior art, which is not described herein in detail, and what needs to be described in addition is: and the first pressure sensor and the second pressure sensor are respectively arranged on the inner wall of the box body 1 and the top of the feeding box 5.
The utility model discloses in, at first open slide 6 on the 5 lateral walls of material feeding box, throw carbon source and nitrogen source to throwing the material feeding box 5 in, then open air extractor 11, step down the atmospheric pressure in throwing the material feeding box 5 through air extractor 11, when second pressure sensing display 12 registration reaches about 0.05MPa, stop bleeding, throw again and send, be of value to and create suitable pressure, open pneumatic cylinder 9, pneumatic cylinder 9 can drive the pull plate 7 of connection on connecting plate 10 and move upwards, thereby can send the carbon source of throwing and send to box 1 with the nitrogen source, can produce other gas in box 1 cultivates, thereby improve the pressure in the device, valve 3 on breather pipe 2 can be opened when pressure improves, exhaust, perhaps open pull plate 7 and air extractor 7, bleed and reduce pressure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a buffer tank of production vitamin B2, includes box (1), its characterized in that, first through-hole has been seted up in box (1) left side, and first through-hole department fixedly connected with first pressure sensing display (4), the second through-hole has been seted up at box (1) top, and the coaxial fixedly connected with breather pipe (2) of second through-hole, the fixed cover of breather pipe (2) is equipped with valve (3), one side of box (1) relative first pressure sensing display (4) lateral wall is provided with double plate wall (8), double plate wall (8) middle part is provided with the compartment, and sliding connection has lifting plate (7) in the compartment, box (1) one side is kept away from to double plate wall (8) is provided with throwing workbin (5), throwing workbin (5) bottom is provided with the slope slide, and the slope slide is close to double plate wall (8) one side and lifting plate (7) and is close to throwing workbin (5) lateral wall and flushes, carry arm-tie (7) and be close to throwing workbin (5) one side fixedly connected with connecting plate (10), it is provided with pneumatic cylinder (9) to throw workbin (5) top, and pneumatic cylinder (9) output and connecting plate (10) fixed connection, throw workbin (5) top and seted up the third through hole, and the coaxial fixedly connected with second pressure sensing display (12) of third through hole department, throw workbin (5) top and seted up the fourth through hole, and the coaxial fixedly connected with air extractor (11) of fourth through hole department, throw workbin (5) keep away from and seted up the spout on the lateral wall of double-plate wall (8) one side, sliding connection has slide (6) on the spout.
2. The surge tank for producing vitamin B2, according to claim 1, wherein the air extractor (11) is in threaded connection with a fourth through hole formed in the top of the feed box (5).
3. The surge tank for production of vitamin B2, according to claim 1, wherein the lifting plate (7) and the double plate wall (8) are sealed with a sealing member.
4. The surge tank for producing vitamin B2, according to claim 1, wherein the bottom of the double-plate wall (8) is not connected with the bottom of the tank body (1).
5. The surge tank for producing vitamin B2, according to claim 1, wherein the first pressure sensing indicator (4) is connected to the first through hole by a sealing ring.
6. The surge tank for producing vitamin B2, wherein the second pressure sensing indicator (12) is connected to the third vent by a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890732.7U CN211035895U (en) | 2019-11-05 | 2019-11-05 | Buffer tank for producing vitamin B2 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890732.7U CN211035895U (en) | 2019-11-05 | 2019-11-05 | Buffer tank for producing vitamin B2 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211035895U true CN211035895U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890732.7U Active CN211035895U (en) | 2019-11-05 | 2019-11-05 | Buffer tank for producing vitamin B2 |
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| Country | Link |
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| CN (1) | CN211035895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275501A (en) * | 2021-12-23 | 2022-04-05 | 江苏嘉佳药用玻璃制品有限公司 | Feeding device of medicament bottle production line |
-
2019
- 2019-11-05 CN CN201921890732.7U patent/CN211035895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275501A (en) * | 2021-12-23 | 2022-04-05 | 江苏嘉佳药用玻璃制品有限公司 | Feeding device of medicament bottle production line |
| CN114275501B (en) * | 2021-12-23 | 2024-02-27 | 江苏嘉佳药用玻璃制品有限公司 | Feeding device of medicament bottle production line |
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