CN206121461U - Dragon an ornament worn as a pendant at waist in ancient times dissolves ties capsule dry powder desiccator tail gas absorbing device - Google Patents
Dragon an ornament worn as a pendant at waist in ancient times dissolves ties capsule dry powder desiccator tail gas absorbing device Download PDFInfo
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- CN206121461U CN206121461U CN201621042393.3U CN201621042393U CN206121461U CN 206121461 U CN206121461 U CN 206121461U CN 201621042393 U CN201621042393 U CN 201621042393U CN 206121461 U CN206121461 U CN 206121461U
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- absorption tower
- baffle
- tail gas
- molecular sieve
- board
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Abstract
The utility model discloses a dragon an ornament worn as a pendant at waist in ancient times dissolves ties capsule dry powder desiccator tail gas absorbing device, including vacuum low temperature drying machine and the tower of absorb the remnant air, its characterized in that the tower of absorb the remnant air includes upper absorption tower and lower floor absorption tower, and upper absorption tower and lower floor absorption tower be inside all to set up the absorption board that detachable preset quantity, absorb the board and include that the active carbon absorbs board and molecular sieve absorption board, the beneficial effects of the utility model are that: the molecular sieve absorbs the board can absorption moisture, and the active carbon absorbs the board can absorb fishy smell, the active carbon absorbs board and molecular sieve absorption board separated sets, can change alone, uses more in a flexible way, set up a plurality of sensors, feedback device running state changes and absorbs the board at any time, set up the gas reflux pipeline, prevent the outer hourglass of unqualified gas, make used active carbon and the molecular sieve all can recycle.
Description
Technical field
The utility model belongs to pharmaceutical production equipment technical field, relates more specifically to imperial stilbene thrombolysis capsule dry powder drying machine
Device for absorbing tail gas.
Background technology
As people step up to environmentally friendly understanding, three wastes problem also steps into the eyes of people gradually, and the three wastes refer to useless
Gas, waste water, the general name of solid waste, taking place frequently due to haze in the recent period, waste gas is processed into for the task of top priority.
Adopt device for absorbing tail gas more for waste gas at present, the device for absorbing tail gas of prior art chemical enterprise is directed to more
Highly acid, such as strong basicity tail gas, Patent No.：201310475302.X it is disclosed《Sulfuric acid tail gas absorption system》, this tail
Aspiration system is not strong for weak acidic drug tail gas specific aim for chemical industry highly acid tail gas effect is significant, imperial stilbene thrombolysis glue
Tail gas of the slant acidity with fishy smell can be produced in the production process of capsule, it is most of for water, another patent in tail gas
201610250464.7 it is disclosed《Curing oven emission-control equipment》Although can solve the problem that the problem for absorbing vapor, exist
Absorbent mixing is arranged, and activated carbon long-time absorbs moisture increase and can affect gas flow rate problem, needs all to change absorbent,
Very flexible.
The content of the invention
To solve the above problems, the deficiencies in the prior art, the utility model are overcome to provide a kind of flexible operation, use week
The imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant of phase length, recoverable, can solve the problem that high-moisture weak acidic drug
The absorption problem of fishy smell tail gas.
The utility model solves the concrete technical scheme of above-mentioned technical problem：The imperial stilbene thrombolysis capsule dry powder drying machine
Device for absorbing tail gas, including vacuum low-temperature dryer and tail gas absorber, it is characterised in that the tail gas absorber includes upper strata
Absorption tower and lower layer absorption tower, upper layer absorption tower is connected with lower layer absorption tower by ventilation shaft, and upper layer absorption tower and lower floor inhale
The baffle that dismountable preset quantity is respectively provided with inside tower is received, baffle includes activated carbon baffle and molecular sieve baffle,
The upper layer absorption tower top is connected by pipeline with one-way flow valves and acidity detector, and acidity detector passes through pipeline one end
It is connected with motor-driven valve I and the external world, the other end is connected to form gas return path with motor-driven valve II and lower layer absorption tower, lower layer absorption tower leads to
Piping is connected with one-way flow valves and vacuum low-temperature dryer.
Described upper layer absorption tower is provided with the activated carbon baffle of internal filling activated carbon, and lower layer absorption tower is provided with interior
Fill and arrange in the molecular sieve baffle of molecular sieve, the ventilation shaft mass air flow sensor and moisture detector in portion.
Described tail gas absorber arranges least one set activated carbon baffle and least one set molecular sieve baffle, and one group extremely
It is less 5 baffles；Molecular sieve or quick lime or calcium chloride are provided with the molecular sieve baffle.
The beneficial effects of the utility model are：The imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant arranges activity
Charcoal baffle and molecular sieve baffle, molecular sieve baffle can absorb moisture, and activated carbon baffle can absorb fishy smell；Activity
Charcoal baffle and molecular sieve baffle are separately positioned, can be individually replaced, using more flexible；Multiple sensors are set, at any time
Feedback device running status changes baffle；Gas backstreaming pipeline is set, the leakage of unqualified gas is prevented；Used activity
Charcoal and molecular sieve can be recycled.
Description of the drawings：
Accompanying drawing 1 is the utility model structural representation；In accompanying drawing：
1. molecular sieve baffle, 2. mass air flow sensor, 3. activated carbon baffle, 4-1. motor-driven valves I, 4-2. are electronic
Valve II, 5. one-way flow valves, 6. acidity detector, 7. go up layer absorption tower, 8. moisture detector, 9. descend layer absorption tower,
10. vacuum low-temperature dryer.
Specific embodiment：
Purpose, technical scheme and advantage to implement the utility model is clearer, referring now to accompanying drawing 1 more comprehensively
Ground description specific embodiment of the present utility model：
The imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant, including vacuum low-temperature dryer 10 and tail gas absorption
Tower, it is characterised in that the tail gas absorber includes upper layer absorption tower 7 and lower layer absorption tower 9, upper layer absorption tower 7 and lower floor absorb
Tower 9 is connected by ventilation shaft, and the absorption of dismountable preset quantity is respectively provided with inside upper layer absorption tower 7 and lower layer absorption tower 9
Plate, baffle includes activated carbon baffle 3 and molecular sieve baffle 1, and the top of the upper layer absorption tower 7 is by pipeline and unidirectional stream
Amount valve 5 be connected with acidity detector 6, acidity detector 6 is connected with the 4-1 of motor-driven valve I by pipeline one end with the external world, the other end and
The 4-2 of motor-driven valve II and lower layer absorption tower 9 are connected to form gas return path, and lower layer absorption tower 9 is by pipeline and one-way flow valves and very
Empty low-temperature drier 10 is connected.
Described upper layer absorption tower 7 is provided with the activated carbon baffle 3 of internal filling activated carbon, and lower layer absorption tower 9 is arranged
There is the molecular sieve baffle 1 of internal filling molecular sieve, mass air flow sensor 2 and moisture detector 8 are set in the ventilation shaft.
Described tail gas absorber arranges least one set activated carbon baffle 3 and least one set molecular sieve baffle 1, one group
At least 5 baffles；Molecular sieve or quick lime or calcium chloride are provided with the molecular sieve baffle 1.When using, concrete behaviour
Make as follows：
Embodiment 1
Imperial stilbene thrombolysis capsule dry powder drying machine tail gas enter lower layer absorption tower by the Jing gas pipings of vacuum low-temperature dryer 10
9, moisture is absorbed by the molecular sieve inside molecular sieve baffle 1, then enters upper layer absorption tower 7, fishy smell sour gas quilt by the road
Activated carbon inside activated carbon baffle 3 absorbs.
1. when sour gas is completely absorbed, qualifying signal Jing holding wires are passed to motor-driven valve by acidity detector 6, are opened
Gas is discharged to the external world by the 4-1 of motor-driven valve I, the closing 4-2 of motor-driven valve II；
2. when sour gas can not be fully absorbed, unqualified signal Jing holding wires are passed to motor-driven valve by acidity detector 6,
Close the 4-1 of motor-driven valve I, the opening 4-2 gases of motor-driven valve II to return to lower layer absorption tower 9 and process again.
3. when moisture is high in moisture detector 8, molecular sieve water content is illustrated in saturation state, need to change and divide
Molecular sieve in son sieve baffle 1；
4. when the air mass flow of mass air flow sensor 2 is relatively low, the too high blocking gas passage of activated carbon water content is illustrated；Many times of Jing
Backflow acidity detector 6 is still higher, illustrates that activated carbon does not have adsorption capacity, and both the above situation is required to change activated carbon absorption
Activated carbon in plate 3.
Embodiment 2
The imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant arranges altogether one group of component of activated carbon baffle 3 and
Son sieve baffle 1, per group of 5 baffles；Quick lime is set in the molecular sieve baffle 1, and tail gas is by vacuum low-temperature dryer
10 Jing gas pipings enter lower layer absorption tower 9, and acid moisture is absorbed by the quick lime inside baffle, then enter upper strata by the road
Absorption tower 7, fishy smell is absorbed by the activated carbon the activated carbon inside plate 3 and absorbs.
Embodiment 3
The imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant arranges altogether one group of component of activated carbon baffle 3 and two
Son sieve baffle 1, per group of 8 baffles；Calcium chloride is set in the molecular sieve baffle 1；Tail gas is by vacuum low-temperature dryer
10 Jing gas pipings enter lower layer absorption tower 9, and acid moisture is by the chlorination calcium uptake inside baffle, then enters upper strata by the road
Absorption tower 7, fishy smell is absorbed by the activated carbon the activated carbon inside plate 3 and absorbs.
Claims (4)
1. imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant, including vacuum low-temperature dryer（10）And tail gas absorber,
It is characterized in that the tail gas absorber includes upper layer absorption tower（7）With lower layer absorption tower（9）, upper layer absorption tower（7）And lower floor
Absorption tower（9）It is connected by ventilation shaft, upper layer absorption tower（7）With lower layer absorption tower（9）Inside is respectively provided with dismountable preset
The baffle of quantity, baffle includes activated carbon baffle（3）With molecular sieve baffle（1）, the upper layer absorption tower（7）Top
By pipeline and one-way flow valves（5）With acidity detector（6）It is connected, acidity detector（6）By pipeline one end and motor-driven valve I
（4-1）It is connected with the external world, the other end and motor-driven valve II（4-2）With lower layer absorption tower（9）Gas return path is connected to form, lower floor absorbs
Tower（9）By pipeline and one-way flow valves and vacuum low-temperature dryer（10）It is connected.
2. imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant according to claim 1, it is characterised in that described
Upper layer absorption tower（7）It is provided with the activated carbon baffle of internal filling activated carbon（3）, lower layer absorption tower（9）It is provided with inside to fill out
Fill the molecular sieve baffle of molecular sieve（1）, mass air flow sensor is set in the ventilation shaft（2）And moisture detector（8）.
3. imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant according to claim 1, it is characterised in that described
Tail gas absorber arranges least one set activated carbon baffle（3）With least one set molecular sieve baffle（1）, one group is at least 5
Baffle.
4. imperial stilbene thrombolysis capsule dry powder drying machine tail gas absorption plant according to claim 1, it is characterised in that described point
Son sieve baffle（1）Inside it is provided with molecular sieve or quick lime or calcium chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042393.3U CN206121461U (en) | 2016-09-08 | 2016-09-08 | Dragon an ornament worn as a pendant at waist in ancient times dissolves ties capsule dry powder desiccator tail gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042393.3U CN206121461U (en) | 2016-09-08 | 2016-09-08 | Dragon an ornament worn as a pendant at waist in ancient times dissolves ties capsule dry powder desiccator tail gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121461U true CN206121461U (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621042393.3U Active CN206121461U (en) | 2016-09-08 | 2016-09-08 | Dragon an ornament worn as a pendant at waist in ancient times dissolves ties capsule dry powder desiccator tail gas absorbing device |
Country Status (1)
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|---|---|
| CN (1) | CN206121461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579324A (en) * | 2018-07-11 | 2018-09-28 | 湖南科技大学 | It is a kind of to recycle Br in brominated flue gas2Device and method |
-
2016
- 2016-09-08 CN CN201621042393.3U patent/CN206121461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579324A (en) * | 2018-07-11 | 2018-09-28 | 湖南科技大学 | It is a kind of to recycle Br in brominated flue gas2Device and method |
| CN108579324B (en) * | 2018-07-11 | 2023-05-09 | 遵义师范学院 | Br in recovered bromine-containing flue gas 2 Apparatus and method of (a) |
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