CN211411601U - Amino acid purification tail gas absorbing device - Google Patents
Amino acid purification tail gas absorbing device Download PDFInfo
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- CN211411601U CN211411601U CN201922360065.8U CN201922360065U CN211411601U CN 211411601 U CN211411601 U CN 211411601U CN 201922360065 U CN201922360065 U CN 201922360065U CN 211411601 U CN211411601 U CN 211411601U
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- tail gas
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Abstract
The utility model discloses an amino acid purification tail gas absorbing device belongs to amino acid processing tail gas treatment technical field, and it includes the reservoir, the left surface of reservoir is linked together with the right-hand member of connecting pipe, the left end fixedly connected with flange of connecting pipe, a plurality of through-hole, a plurality of have been seted up to flange's side the through-hole is the side of ring array at flange. This amino acid purification tail gas absorbing device, through setting up the casing, a piston, the slide bar, the sliding sleeve, limiting plate and spring, in a large amount of tail gas enters into the gas receiver, and the unable tail gas of in time carrying of fan and ventilation pipe, the atmospheric pressure change greatly can extrude the piston upward movement in the gas receiver, the volume that piston compression spring increase tail gas was located, in order to reach the pressure that reduces tail gas in the gas receiver, avoid along with the increase of pressure in the gas receiver and lead to in a large amount of tail gas inflow absorption chambers, unable complete processing just is discharged, thereby the effect of amino acid purification tail gas absorption treatment has been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of amino acid processing tail gas treatment, specifically be an amino acid purification tail gas absorbing device.
Background
Amino acids are important components of biological organisms, are basic units constituting proteins, and have extremely important physiological functions. Purification and refining are important links in the industrial production of amino acid, and account for a large proportion of the investment cost. The research on purification and refining technology is important to the development of the amino acid industry.
When most of amino acids are purified and refined, processes such as heating dissolution, filtration, concentration, cooling crystallization and the like are needed, when the processes are executed, a non-large amount of tail gas is released, and the tail gas is weakly acidic and is also mixed with special taste, so that the tail gas is directly discharged into the air, and the environment is seriously polluted.
The existing tail gas absorption device needs to treat tail gas when absorbing tail gas, when the tail gas emission amount is too large in a certain period of time, and the treatment structure inside the tail gas absorption device cannot be completely treated, so that the tail gas cannot be completely discharged into the air, the tail gas still pollutes the environment, and the treatment effect of the tail gas absorption device is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides an amino acid purification tail gas absorbing device has solved current tail gas absorbing device when absorbing tail gas, needs to handle tail gas, when tail gas emission is too big in a certain period, and the unable complete processing of the inside processing structure of tail gas absorbing device, then leads to during tail gas treatment is incomplete will arrange the air, tail gas pollution environment still like this, has reduced the problem of tail gas absorbing device treatment effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an amino acid purification tail gas absorbing device, includes the gas receiver, the left surface of gas receiver is linked together with the right-hand member of connecting pipe, the left end fixedly connected with flange of connecting pipe, a plurality of through-hole, a plurality of have been seted up to flange's side the through-hole is the annular and arranges the side at flange, be provided with buffer in the gas receiver, the upper surface of gas receiver is linked together with the lower surface of casing, be provided with the piston in the casing, the last fixed surface of piston is connected with the slide bar.
The sliding sleeve has been cup jointed on the surface of slide bar, the sliding sleeve joint is at the upper surface of casing, the upper surface fixed connection of spring and shells inner wall is all passed through to the left and right sides of piston upper surface, the right flank of gas receiver inner wall is provided with the fan, the right flank fixedly connected with absorption chamber of gas receiver, the top of absorption chamber inner wall left surface is provided with the ventilation pipe, the lateral wall that absorption chamber and gas receiver were passed to the one end of ventilation pipe is linked together, the lower surface of absorption chamber is provided with drainage device.
As a further aspect of the present invention: the buffer device comprises two bearings, wherein one surface, far away from the bearings, of each bearing is respectively clamped on the front surface and the back surface of the inner wall of the air storage chamber, the bearings are sleeved on the same rotating shaft, and the surface of the rotating shaft is fixedly connected with a plurality of blades.
As a further aspect of the present invention: the drainage device comprises a drainage pipe, the top end of the drainage pipe is communicated with the lower surface of the absorption chamber, and a valve is arranged in the drainage pipe.
As a further aspect of the present invention: the top end of the sliding rod is fixedly connected with a limiting plate, and the length of the limiting plate is larger than the diameter of the sliding rod.
As a further aspect of the present invention: a one-way valve is arranged in the vent pipe, and the other end of the vent pipe is positioned in the liquid of the absorption chamber.
As a further aspect of the present invention: the absorption chamber is characterized in that a water inlet pipe is arranged above the right side of the back of the absorption chamber, one end of the water inlet pipe is located below the inside of the absorption chamber, and an exhaust pipe is arranged above the right side face of the absorption chamber.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this amino acid purification tail gas absorbing device, through setting up the casing, a piston, the slide bar, the sliding sleeve, limiting plate and spring, in a large amount of tail gas enters into the gas receiver, and the unable tail gas of in time carrying of fan and ventilation pipe, the atmospheric pressure change greatly can extrude the piston upward movement in the gas receiver, the volume that piston compression spring increase tail gas was located, in order to reach the pressure that reduces tail gas in the gas receiver, avoid along with the increase of pressure in the gas receiver and lead to in a large amount of tail gas inflow absorption chambers, unable complete processing just is discharged, thereby the effect of amino acid purification tail gas absorption treatment has been guaranteed.
2. This amino acid purification tail gas absorbing device through setting up fan, ventilation pipe and check valve, and the fan starts can be in the continuous transport absorption chamber of tail gas in the gas storage chamber, utilizes the liquid reaction in tail gas and the absorption chamber to reach the effect of handling tail gas, the check valve can prevent that the liquid in the absorption chamber from flowing backwards in the gas storage chamber simultaneously, thereby has guaranteed the normal work of ventilation pipe.
3. This amino acid purification tail gas absorbing device, through setting up buffer, in tail gas enters into the gas holder, the air current drives the blade and rotates, utilizes the rotatory impact force that reduces tail gas of blade, avoids the tail gas to flow too fast and lead to its reverse flow to reach the effect of buffering, guaranteed that tail gas is normal to flow.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a left-side view schematically illustrating the structure of the present invention;
fig. 3 is a left view structural diagram of the blower of the present invention;
in the figure: the device comprises an air storage chamber 1, a connecting pipe 2, a connecting flange 3, a through hole 4, a buffer device 5, a bearing 51, a rotating shaft 52, a blade 53, a shell 6, a piston 7, a sliding rod 8, a sliding sleeve 9, a limiting plate 10, a spring 11, a fan 12, an absorption chamber 13, a ventilation pipe 14, a check valve 15, a water inlet pipe 16, a water discharge device 17, a water discharge pipe 171, a valve 172 and an exhaust pipe 18.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: an amino acid purification tail gas absorption device comprises a gas storage chamber 1, the left side surface of the gas storage chamber 1 is communicated with the right end of a connecting pipe 2, the left end of the connecting pipe 2 is fixedly connected with a connecting flange 3, the side surface of the connecting flange 3 is provided with a plurality of through holes 4, the plurality of through holes 4 are annularly arranged on the side surface of the connecting flange 3, through arranging the connecting flange 3 and the through holes 4, screws are matched with the through holes 4, the connecting pipe 2 can be conveniently fixed on amino acid purification equipment by workers, so that convenience is brought to the installation of the workers, a buffer device 5 is arranged in the gas storage chamber 1, the buffer device 5 comprises two bearings 51, the surfaces far away from the two bearings 51 are respectively clamped on the front surface and the back surface of the inner wall of the gas storage chamber 1, the two bearings 51 are sleeved on the same rotating shaft 52, the surface of, enter into the gas receiver 1 at tail gas in, the air current drives blade 53 and rotates, utilize the rotatory impact force that reduces tail gas of blade 53, avoid the tail gas flow too fast and lead to its reverse flow, thereby the effect of buffering has been reached, the normal flow of tail gas has been guaranteed, the upper surface of gas receiver 1 is linked together with the lower surface of casing 6, be provided with piston 7 in the casing 6, piston 7's last fixed surface is connected with slide bar 8, slide bar 8's top fixedly connected with limiting plate 10, the length of limiting plate 10 is greater than slide bar 8's diameter, through setting up limiting plate 10, can prevent to drive slide bar 8 when piston 7 downstream and break away from sliding sleeve 9, thereby the effect of injecing slide bar 8 motion range has been played.
The surface of the sliding rod 8 is sleeved with a sliding sleeve 9, the sliding sleeve 9 is clamped on the upper surface of the shell 6, the left side and the right side of the upper surface of the piston 7 are fixedly connected with the upper surface of the inner wall of the shell 6 through springs 11, through the arrangement of the piston 7, the sliding rod 8, the sliding sleeve 9 and the springs 11, when a large amount of tail gas enters the gas storage chamber 1, the springs 11 are gradually compressed through the piston 7 along with the increase of the air pressure in the gas storage chamber 1, the volume of the tail gas is increased by the upward movement of the piston 7, so that the pressure of the tail gas in the gas storage chamber 1 is reduced, the phenomenon that the tail gas flows into an absorption chamber 13 in large amount along with the increase of the pressure in the gas storage chamber 1 and is discharged without being completely treated is avoided, and the effect of absorption treatment of the amino acid purification tail gas is ensured, the right side surface of the inner wall of the gas storage chamber 1, one end of the vent pipe 14 penetrates through the absorption chamber 13 to be communicated with the side wall of the gas storage chamber 1, a one-way valve 15 is arranged in the vent pipe 14, the other end of the vent pipe 14 is positioned in liquid in the absorption chamber 13, the fan 12, the vent pipe 14 and the one-way valve 15 are arranged, the fan 12 is started to continuously convey tail gas in the gas storage chamber 1 into the absorption chamber 13, the tail gas is utilized to react with the liquid in the absorption chamber 13 to achieve the effect of treating the tail gas, meanwhile, the one-way valve 15 can prevent the liquid in the absorption chamber 13 from flowing back into the gas storage chamber 1, so that the normal work of the vent pipe 14 is ensured, a drainage device 17 is arranged on the lower surface of the absorption chamber 13, the drainage device 17 comprises a drainage pipe 171, the top end of the drainage pipe 171 is communicated with the lower surface of the absorption chamber 13, a valve 172 is arranged in the drainage pipe 171, and people can conveniently drain the, thereby brought conveniently for the operation, the top on absorption chamber 13 back right side is provided with inlet tube 16, and the one end of inlet tube 16 is located the inside below of absorption chamber 13, and the top of absorption chamber 13 right flank is provided with blast pipe 18, through setting up inlet tube 16 and blast pipe 18, makes things convenient for people to add the treatment fluid in the absorption chamber 13, and blast pipe 18 can be arranged the tail gas after handling in the air simultaneously.
The utility model discloses a theory of operation does:
s1, when in use, a worker adds treatment liquid into the absorption chamber 13 by using the water inlet pipe 16 until the treatment liquid far overflows the bottom end of the ventilation pipe 14, then controls the starting of the fan 12 through an external switch, continuously conveys tail gas in the gas storage chamber 1 into the absorption chamber 13, and discharges the tail gas from the exhaust pipe 18 after the tail gas reacts with the treatment liquid;
s2, in the process, when a large amount of tail gas enters the gas storage chamber 1, the air pressure in the gas storage chamber 1 is increased, the air pressure drives the piston 7 to move upwards, the piston 7 enables the space where the tail gas is located to be increased through the compression spring 11, so that the air pressure in the gas storage chamber 1 is reduced, and the situation that the tail gas directly discharges to the environment due to the fact that a large amount of tail gas enters the absorption chamber 13 through the vent pipe 14 and cannot completely react is avoided;
and S3, finally, controlling the opening and closing of the valve 172 to discharge the treatment liquid in the absorption chamber 13, and replacing the treatment liquid with new treatment liquid to ensure the effect of treating the tail gas.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides an amino acid purification tail gas absorbing device, includes gas receiver (1), its characterized in that: the left side surface of the air storage chamber (1) is communicated with the right end of the connecting pipe (2), the left end of the connecting pipe (2) is fixedly connected with a connecting flange (3), the side surface of the connecting flange (3) is provided with a plurality of through holes (4), the through holes (4) are annularly arranged on the side surface of the connecting flange (3), a buffer device (5) is arranged in the air storage chamber (1), the upper surface of the air storage chamber (1) is communicated with the lower surface of a shell (6), a piston (7) is arranged in the shell (6), and the upper surface of the piston (7) is fixedly connected with a sliding rod (8);
sliding sleeve (9) have been cup jointed on the surface of slide bar (8), sliding sleeve (9) joint is at the upper surface of casing (6), the upper surface fixed connection of spring (11) and casing (6) inner wall is all passed through to the left and right sides of piston (7) upper surface, the right flank of gas receiver (1) inner wall is provided with fan (12), the right flank fixedly connected with absorption chamber (13) of gas receiver (1), the top of absorption chamber (13) inner wall left surface is provided with ventilation pipe (14), the lateral wall that absorption chamber (13) and gas receiver (1) were passed to the one end of ventilation pipe (14) is linked together, the lower surface of absorption chamber (13) is provided with drainage device (17).
2. The absorption device for the tail gas generated in the purification of amino acid according to claim 1, wherein: buffer (5) include two bearings (51), two the one side that bearing (51) kept away from mutually the joint is at the front and the back of air receiver (1) inner wall respectively, two bearing (51) cup joint on same pivot (52), the fixed surface of pivot (52) is connected with a plurality of blade (53).
3. The absorption device for the tail gas generated in the purification of amino acid according to claim 1, wherein: the drainage device (17) comprises a drainage pipe (171), the top end of the drainage pipe (171) is communicated with the lower surface of the absorption chamber (13), and a valve (172) is arranged in the drainage pipe (171).
4. The absorption device for the tail gas generated in the purification of amino acid according to claim 1, wherein: the top end of the sliding rod (8) is fixedly connected with a limiting plate (10), and the length of the limiting plate (10) is larger than the diameter of the sliding rod (8).
5. The absorption device for the tail gas generated in the purification of amino acid according to claim 1, wherein: a one-way valve (15) is arranged in the ventilation pipe (14), and the other end of the ventilation pipe (14) is positioned in the liquid in the absorption chamber (13).
6. The absorption device for the tail gas generated in the purification of amino acid according to claim 1, wherein: the absorption chamber (13) is characterized in that a water inlet pipe (16) is arranged above the right side of the back of the absorption chamber (13), one end of the water inlet pipe (16) is located below the inside of the absorption chamber (13), and an exhaust pipe (18) is arranged above the right side of the absorption chamber (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922360065.8U CN211411601U (en) | 2019-12-25 | 2019-12-25 | Amino acid purification tail gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922360065.8U CN211411601U (en) | 2019-12-25 | 2019-12-25 | Amino acid purification tail gas absorbing device |
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| Publication Number | Publication Date |
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| CN211411601U true CN211411601U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922360065.8U Active CN211411601U (en) | 2019-12-25 | 2019-12-25 | Amino acid purification tail gas absorbing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067758A (en) * | 2020-10-12 | 2020-12-11 | 段继伟 | Motor vehicle tail gas detection device |
| CN112354279A (en) * | 2020-11-02 | 2021-02-12 | 李丹 | Chemical engineering toxic gas environmental protection purification unit in chemical machinery field |
| CN113786681A (en) * | 2021-10-12 | 2021-12-14 | 上海市计量测试技术研究院 | Device for catalytic purification of industrial organic waste gas |
| CN118161964A (en) * | 2024-05-15 | 2024-06-11 | 中皓安环科技有限公司 | Chemical waste gas detection and purification treatment system |
-
2019
- 2019-12-25 CN CN201922360065.8U patent/CN211411601U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067758A (en) * | 2020-10-12 | 2020-12-11 | 段继伟 | Motor vehicle tail gas detection device |
| CN112354279A (en) * | 2020-11-02 | 2021-02-12 | 李丹 | Chemical engineering toxic gas environmental protection purification unit in chemical machinery field |
| CN113786681A (en) * | 2021-10-12 | 2021-12-14 | 上海市计量测试技术研究院 | Device for catalytic purification of industrial organic waste gas |
| CN113786681B (en) * | 2021-10-12 | 2023-02-28 | 上海市计量测试技术研究院 | Device for catalytic purification of industrial organic waste gas |
| CN118161964A (en) * | 2024-05-15 | 2024-06-11 | 中皓安环科技有限公司 | Chemical waste gas detection and purification treatment system |
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