CN208771125U - Petrochemical equipment exhaust gas cleaner - Google Patents
Petrochemical equipment exhaust gas cleaner Download PDFInfo
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- CN208771125U CN208771125U CN201821256101.5U CN201821256101U CN208771125U CN 208771125 U CN208771125 U CN 208771125U CN 201821256101 U CN201821256101 U CN 201821256101U CN 208771125 U CN208771125 U CN 208771125U
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- adsorption tanks
- storage hopper
- exhaust gas
- active carbon
- discharge port
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Abstract
The utility model relates to a kind of petrochemical equipment exhaust gas cleaners, are related to exhaust gas processing device technical field, it is intended to solve the problems, such as that absorbent charcoal adsorption tank in the prior art is more troublesome in the active carbon of replacement saturation and efficiency is lower.Its drip irrigation device is, including adsorption tanks, and adsorption tanks are equipped with air inlet and air outlet, and gas outlet is located above air inlet；Array is equipped with several layers storage hopper from top to bottom in adsorption tanks, and storage hopper is in the funnel-form of opening upwards and is equipped with several ventholes, is contained with active carbon in storage hopper；The bottom of storage hopper is equipped with discharge port, and discharge outlet is equipped with plugging device；Discharge outlet is also connected with discharge nozzle, and discharge nozzle stretches out adsorption tanks far from one end of discharge port；Feeding device is also connected on adsorption tanks.When the utility model is used, directly the active carbon of saturation is discharged from corresponding discharge port via discharge nozzle, and new active carbon is added into storage hopper using feeding device, guarantees the normal use of adsorption tanks.
Description
Technical field
The utility model relates to exhaust gas processing device technical field more particularly to a kind of petrochemical equipment tail gas clean-ups
Device.
Background technique
Petrochemical equipment can generate a large amount of tail gas in the use process for production and processing, if being directly discharged to sky
It pollutes the environment in gas, and the production of enterprise does not meet environmental requirement.It is net therefore, it is necessary to connect tail gas on petrochemical equipment
Change processing unit, the tail gas generated to it is discharged into air again after carrying out purified treatment, to protect environment.
Device for purifying and treating tail gas commonly used in the prior art is activated carbon adsorber or absorbent charcoal adsorption tank, but existing
Activated carbon adsorber or adsorption tanks when in use, it has not been convenient to replace the activated carbon adsorption plate of saturation.Especially activated carbon adsorption
Tower, since the height of itself is very high, staff climbs when replacing activated carbon adsorption plate, and there are biggish security risks.
Therefore, the Chinese patent that Authorization Notice No. is CN206853399U discloses a kind of saturated activity charcoal of being convenient for changing
Activated carbon adsorber, including adsorption tower outer housing and activated carbon adsorption plate, the side of adsorption tower outer housing are provided with drive chamber, and
The other side of adsorption tower outer housing is provided with clean gas gas outlet and dirty exhaust gas inlet, in the front surface of adsorption tower outer housing
It is provided with maintenance door.Chain rotation guiding runner, drive chain and winding runner, drive chain and active carbon are equipped in drive chamber
Adsorption plate is fixedly connected.
Although above-mentioned activated carbon adsorber can drive activated carbon adsorption plate to move up and down using drive chain, realization pair
The replacement of the activated carbon adsorption plate of saturation；But in practical applications, since activated carbon adsorption plate is provided with multilayer, and its distance
The distance of dirty exhaust gas inlet is different, it is therefore desirable to which the frequency of replacement is not also identical.If undermost activated carbon adsorption plate does not reach
It is not needed to change to saturation state, but when middle layer or upper layer activated carbon adsorption plate need replacing, then the active carbon that will be saturated is needed to inhale
All activated carbon adsorption plates below attached plate all first take out, cumbersome.
Utility model content
The purpose of the utility model is to provide a kind of petrochemical equipment exhaust gas cleaners, can be quickly to saturation
Active carbon replaced, without mobile unsaturated active carbon, guarantee the replacement efficiency of active carbon.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of petrochemical equipment exhaust gas cleaner, including adsorption tanks, the adsorption tanks are equipped with air inlet and go out
Port, and the gas outlet is located above air inlet；Array is equipped with several layers storage hopper from top to bottom in the adsorption tanks, described
Storage hopper is in the funnel-form of opening upwards and is equipped with several ventholes, is contained with active carbon in the storage hopper；The storage hopper
Bottom be equipped with discharge port, the discharge outlet be equipped with plugging device；The discharge outlet is also connected with discharge nozzle, the discharging
It manages one end far from discharge port and stretches out adsorption tanks；Feeding device is also connected on the adsorption tanks.
By using above-mentioned technical proposal, when normal use, the air inlet of adsorption tanks is connect with petrochemical equipment, stone
The tail gas that oiling construction equipment generates enters in adsorption tanks from air inlet, via the purified treatment of the active carbon in several layers storage hopper
Afterwards, harmless gas is discharged into air from gas outlet.After the active carbon in some adsorption tanks is saturated, plugging device pair is released
Adsorption tanks are discharged via discharge nozzle from discharge port in the active carbon of the plugging action of discharge port, saturation.Then plugging device is resetted,
Feeding device adds new active carbon in storage hopper, and adsorption tanks work on, and carries out purified treatment to tail gas.In this way, it is possible to
It is fast to read to replace the active carbon of saturation, and without mobile unsaturated active carbon, guarantee the replacement efficiency of active carbon, ties
Structure is simple, facilitates operation and effect is obvious.
Further, the plugging device includes the ball sealer being arranged in storage hopper with discharge port cooperation, the closure
Ball is equipped with the drive rod being vertically arranged；It is equipped with above each storage hopper in the adsorption tanks and to be arranged radially along storage hopper
Guide rod, the guide rod are equipped with guide ring, axially vertically disposed, and the drive of the guide ring close to one end of drive rod
Lever is threaded through in guide ring；The driving mechanism for driving its vertical sliding is connected on the drive rod.
By using above-mentioned technical proposal, ball sealer blocks discharge port under normal conditions, avoids active carbon from discharge outlet
It falls.When needing replacing the active carbon of saturation, drive corresponding drive rod upward along guide ring axis vertical using driving device
Sliding, takes away discharge port for ball sealer, and then enables the active carbon of saturation that adsorption tanks, side is discharged via discharge nozzle from discharge port
Just it saves trouble.Wherein, guide ring drives the vertical sliding of ball sealer to play guiding and position-limiting action drive rod.
Further, the driving mechanism includes the rack gear for being vertically arranged in drive rod side wall；It is equipped in the adsorption tanks
Horizontally disposed rotating bar, the rotating bar locating rotation are mounted on adsorption tanks, and its close to one end of drive rod be equipped with
Its gear for being coaxially disposed and being engaged with rack, the other end stretch out adsorption tanks and are connected with first motor.
By using above-mentioned technical proposal, first motor drives rotating bar band moving gear to rotate, in nibbling for gear and rack gear
Under cooperation is used, realize that driving drive rod drives ball sealer along guide ring axial direction vertical sliding, structure is simple, facilitates operation and effect
Fruit is obvious.
Further, the discharge nozzle is obliquely installed, and it is higher-end close to one end of discharge port；The adsorption tanks one
Side is equipped with splice jug, and one end that several discharge nozzles stretch out adsorption tanks is connected to splice jug.
By using above-mentioned technical proposal, discharge nozzle is obliquely installed, the active carbon of saturation is facilitated smoothly to arrange along discharge nozzle
Adsorption tanks out.Wherein, splice jug is collected the active carbon being discharged out of adsorption tanks, so that the active carbon to saturation collects
Middle processing, it is convenient and easy.
Further, the splice jug side is equipped with waste outlet at bottom, is slidably installed at the waste outlet
There is gear door.
By using above-mentioned technical proposal, waste outlet and the gear that is slidably installed at waste outlet are set on splice jug
Door facilitates while guaranteeing that splice jug normally collects the active carbon of saturation by active carbon transfer place out of splice jug of saturation
Reason, guarantees the Reusability of splice jug.
Further, the splice jug is equipped with transparent windows, and the transparent windows are located above waste outlet.
By using above-mentioned technical proposal, the splicing situation in splice jug can be understood by transparent windows, so as to and
When in splice jug saturated activity charcoal carry out transfer processing, it is convenient and easy.Wherein, transparent windows are arranged to go out in waste material
Above mouthful, it is more convenient observation and grasps situation.
Further, the feeding device includes the feed pot that adsorption tanks side is arranged in, the feed pot and adsorption tanks
Between be communicated with several charge pipes being obliquely installed, it is higher-end and difference that several charge pipes, which protrude into one end in adsorption tanks,
Positioned at above its one-to-one storage hopper.
By using above-mentioned technical proposal, the active carbon being stored in feed pot is added to suction via corresponding charge pipe
In attached tank in corresponding storage hopper, feed without taking out storage hopper, it is convenient and easy.
Further, the helical spring being arranged along its length is rotatably equipped in the charge pipe.
By using above-mentioned technical proposal, helical spring high speed rotation in charge pipe is driven, active carbon is by helical spring
Spiral drives movement, and when active carbon is moved to one end that charge pipe is located in adsorption tanks, active carbon is rotated in helical spring
It is fallen into storage hopper under centrifugal force, active carbon is added in storage hopper by realization, and structure is simple, facilitates operation, and effect is bright
It is aobvious.
In conclusion the utility model has the following beneficial effects:
1, by the way that discharge port is arranged on storage hopper, discharge outlet is equipped with plugging device and is communicated to going out outside adsorption tanks
Expects pipe, and feeding device is connected on adsorption tanks, the convenient directly active carbon of saturation is discharged from discharge port via discharge nozzle is inhaled
Attached tank, and new active carbon is added into storage hopper using feeding device, guarantee the normal use of adsorption tanks.In this way, it is possible to
Rapidly the active carbon of saturation is replaced, and without mobile unsaturated active carbon, guarantees the replacement efficiency of active carbon；
2, by the way that splice jug is arranged in adsorption tanks side, and discharge nozzle stretches out the side connection splice jug of adsorption tanks, convenient
The active carbon of saturation is collected and is focused on.
Detailed description of the invention
Fig. 1 is the overall structure diagram of petrochemical equipment exhaust gas cleaner；
Fig. 2 is the cross-sectional view of petrochemical equipment exhaust gas cleaner；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of splice jug.
In figure, 1, adsorption tanks；11, air inlet；12, gas outlet；13, pedestal；2, storage hopper；21, venthole；22, it discharges
Mouthful；3, drive rod；31, ball sealer；32, rack gear；4, guide rod；41, guide ring；5, rotating bar；51, gear；52, the first electricity
Machine；6, splice jug；61, discharge nozzle；62, waste outlet；621, guide groove；63, door is kept off；64, transparent windows；7, feed pot；
71, placement rack；72, lid；8, charge pipe；81, feed inlet；82, helical spring；83, the second motor.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of petrochemical equipment exhaust gas cleaner, referring to Fig.1, including pedestal 13, it is vertical to be placed on pedestal 13
The adsorption tanks 1 of setting, upper in adsorption tanks 1 are equipped with air inlet 11 and gas outlet 12, and gas outlet 12 is located at 11 top of air inlet.
Referring to Fig. 2, array is equipped with several layers storage hopper 2 from top to bottom in adsorption tanks 1, storage hopper 2 in opening upwards funnel-form and
Equipped with several ventholes 21, active carbon is contained in storage hopper 2.In the present embodiment, storage hopper 2 there are three being set in adsorption tanks 1.
Referring to Figures 1 and 2, petrochemical equipment (not shown) is connect with the air inlet 11 of adsorption tanks 1, tail gas is via air inlet
11 enter in adsorption tanks 1, and after the activated carbon adsorption purification in three storage hoppers 2, clean gas is discharged from gas outlet 12,
Avoid pollution environment.
In order to quickly be replaced to the active carbon of saturation, referring to Fig. 3, it is designed with and is greater than in the bottom of each storage hopper 2
The discharge port 22 of venthole 21, and plugging device is equipped at discharge port 22.In the present embodiment, plugging device includes that setting exists
The ball sealer 31 cooperated in storage hopper 2 with discharge port 22, the top of ball sealer 31 are equipped with the drive rod 3 being vertically arranged.It is adsorbing
Be equipped with the guide rod 4 being arranged radially along storage hopper 2 in tank 1 above each storage hopper 2, guide rod 4 close to drive rod 3 one
End is equipped with the guide ring 41 cooperated with drive rod 3, and drive rod 3 is threaded through in guide ring 41.Referring to Fig. 2 and Fig. 3, drive rod 3
On be also connected with driving its along the driving mechanism of the axial vertical sliding of guide ring 41, under normal conditions, ball sealer 31 is blocked in discharge port
At 22.Discharge nozzle 61 is also connected at discharge port 22, discharge nozzle 61 stretches out adsorption tanks 1 far from one end of discharge port 22.
Referring to Fig. 3, under normal conditions, ball sealer 31 blocks discharge port 22, and active carbon is avoided to fall from discharge port 22.It needs
When replacing the active carbon of saturation, drive corresponding drive rod 3 along 41 axis vertical upward sliding of guide ring using driving device,
Ball sealer 31 is taken away into discharge port 22, and then enables the active carbon of saturation that adsorption tanks are discharged via discharge nozzle 61 from discharge port 22
1, it is convenient and easy.In this way without mobile unsaturated active carbon, the quick-replaceable to saturated activity charcoal can be realized, improve effect
Rate.
Referring to Fig. 3, in the present embodiment, driving mechanism includes being horizontally set in adsorption tanks 1 and being located at 4 top of guide rod
Rotating bar 5,5 locating rotation of rotating bar is mounted on adsorption tanks 1, and it is equipped with close to one end of drive rod 3 and coaxially sets
The gear 51 set.The rack gear 32 for engaging and being vertically arranged with gear 51 is equipped on the side wall of drive rod 3.Drive 5 band of rotating bar
When moving gear 51 rotates, the guide and limit of drive rod 3 is acted in the engagement and guide ring 41 of gear 51 and rack gear 32
Under, it realizes that driving drive rod 3 drives 31 vertical sliding of ball sealer, blocks discharge port 22 or open discharge port 22.For convenience of driving
Rotating bar 5 rotates, and rotating bar 5 stretches out adsorption tanks 1 far from one end of gear 51 and is connected with first motor 52.
Referring to Fig.1, it is equipped with splice jug 6 in the side of adsorption tanks 1, discharge nozzle 61 is obliquely installed and is located in adsorption tanks 1
One end is higher-end, and the lower end of three discharge nozzles 61 is connected to splice jug 6 respectively, and the active carbon that will be saturated is collected in splicing
In tank 6, facilitate centralized processing.Referring to Fig. 4, waste outlet is equipped at bottom in side of the splice jug 6 far from adsorption tanks 1
62, the two sides of waste outlet 62 are equipped with the guide groove 621 for being vertically arranged and being open opposite, are slidably installed in guide groove 621 useful
In the gear door 63 for blocking waste outlet 62.Meanwhile transparent windows are equipped with positioned at the top of waste outlet 62 on splice jug 6
64, the amount for the saturated activity charcoal received and kept in splice jug 6 from transparent windows 64, in time by the active carbon of saturation from waste material
Transfer processing at 62 is exported, to guarantee the normal splicing work of splice jug 6.
In order to facilitate the normal work that new active carbon guarantees adsorption tanks 1 is added, feeding device is connected on adsorption tanks 1.
Referring to Fig.1, in the present embodiment, it is equipped with placement rack 71 far from the side of splice jug 6 in adsorption tanks 1, feeding device includes placing
Feed pot 7 on placement rack 71,7 top cover of feed pot are equipped with lid 72.If being communicated between feed pot 7 and adsorption tanks 1
The dry charge pipe 8 being obliquely installed, referring to Fig. 2, one end that several charge pipes 8 protrude into adsorption tanks 1 is higher-end and is located at
With its one-to-one 2 top of storage hopper.Positioning is rotatably equipped with the helical spring being arranged along its length in charge pipe 8
82, and feed pot 7 is stretched out in its one end far from adsorption tanks 1, and be fixedly connected with for driving that helical spring 82 rotates second
Motor 83.Meanwhile charge pipe 8 be located at one section of side wall in feed pot 7 be equipped with facilitate active carbon to enter the charging in charge pipe 8
Mouth 81.
Referring to Fig. 2, active carbon enters in charge pipe 8 from feed inlet 81, and the second motor 83 drives corresponding helical spring 82
The high speed rotation in charge pipe 8, active carbon are driven by 82 spiral of helical spring and move, be located at when active carbon is moved to charge pipe 8
When one end in adsorption tanks 1, active carbon is fallen into storage hopper 2 under the centrifugal force that helical spring 82 rotates, and is realized active carbon
It is added in storage hopper 2.
In the present embodiment, the connectivity part of discharge nozzle 61 and charge pipe 8 and adsorption tanks 1 carries out seal operation, the first electricity
Machine 52 and the second motor 83 are connected into PLC system, are controlled by PLC system.Meanwhile component and absorption inside adsorption tanks 1
The inner wall of tank 1 is coated with ceramic layer, and each component is avoided to be corroded by tail gas, guarantees the service life and using effect of each component.
In addition, when being saturated to active carbon and its replacement cycle, determined in the present embodiment using pretest, the later period is according to using the time
Judgement.Certainly, in other embodiments, the inductor for detecting active carbon saturation degree can also be set in storage hopper 2.
The working principle and application method of the utility model:
When needing replacing the active carbon of saturation, start corresponding first motor 52, drives rotating bar 5 with 51 turns of moving gear
It is dynamic, in the case where the engagement and guide ring 41 of gear 51 and rack gear 32 acts on the guide and limit of drive rod 3, drive drive rod
3 drive ball sealers 31 slide straight up, open discharge port 22.At this point, the active carbon of saturation is from discharge port 22 via discharge nozzle
61 are discharged into splice jug 6；After the active carbon of saturation is drained, reversion rotating bar 5 makes the reset of ball sealer 31 block discharge port 22.Then
Start corresponding second motor 83, drive corresponding helical spring 82 to rotate, new active carbon is added in funnel, guarantees to inhale
The normal work of attached tank 1.The amount for the saturated activity charcoal received and kept in splice jug 6 from transparent windows 64, in time will saturation
Active carbon from transfer processing from waste outlet 62, to guarantee the normal splicing work of splice jug 6.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of petrochemical equipment exhaust gas cleaner, including adsorption tanks (1), the adsorption tanks (1) are equipped with air inlet
(11) and gas outlet (12), and the gas outlet (12) are located above air inlet (11)；It is characterized by: the adsorption tanks (1)
Inside array is equipped with several layers storage hopper (2) from top to bottom, and the storage hopper (2) is in the funnel-form of opening upwards and equipped with several logical
Stomata (21), the storage hopper (2) is interior to be contained with active carbon；The bottom of the storage hopper (2) be equipped with discharge port (22), it is described go out
Plugging device is equipped at material mouth (22)；It is also connected with discharge nozzle (61) at the discharge port (22), the discharge nozzle (61) is separate
Adsorption tanks (1) is stretched out in one end of discharge port (22)；Feeding device is also connected on the adsorption tanks (1).
2. petrochemical equipment exhaust gas cleaner according to claim 1, it is characterised in that: the plugging device packet
Ball sealer (31) of the setting in storage hopper (2) with discharge port (22) cooperation is included, the ball sealer (31) is equipped with and is vertically arranged
Drive rod (3)；The guiding being arranged radially along storage hopper (2) is equipped in the adsorption tanks (1) above each storage hopper (2)
Bar (4), the guide rod (4) are equipped with guide ring (41) close to the one end of drive rod (3), and the axial direction of the guide ring (41) is vertical
Setting, and the drive rod (3) is threaded through in guide ring (41)；It is connected on the drive rod (3) and drives its vertical sliding
Driving mechanism.
3. petrochemical equipment exhaust gas cleaner according to claim 2, it is characterised in that: the driving mechanism packet
Include the rack gear (32) for being vertically arranged in drive rod (3) side wall；Horizontally disposed rotating bar (5) are equipped in the adsorption tanks (1), institute
It states rotating bar (5) locating rotation to be mounted on adsorption tanks (1), and it is equipped with coaxially setting close to one end of drive rod (3)
And with rack gear (32) meshed gears (51), the other end stretch out adsorption tanks (1) be connected with first motor (52).
4. petrochemical equipment exhaust gas cleaner described in any one of -3 according to claim 1, it is characterised in that: institute
It states discharge nozzle (61) to be obliquely installed, and it is higher-end close to one end of discharge port (22)；Adsorption tanks (1) side is equipped with and connects
Batch can (6), one end that several discharge nozzles (61) stretch out adsorption tanks (1) are connected to splice jug (6).
5. petrochemical equipment exhaust gas cleaner according to claim 4, it is characterised in that: the splice jug (6)
Side is equipped with waste outlet (62) at bottom, and gear door (63) is slidably fitted at the waste outlet (62).
6. petrochemical equipment exhaust gas cleaner according to claim 5, it is characterised in that: the splice jug (6)
It is equipped with transparent windows (64), and the transparent windows (64) are located above waste outlet (62).
7. petrochemical equipment exhaust gas cleaner according to claim 1, it is characterised in that: the feeding device packet
Setting is included in the feed pot (7) of adsorption tanks (1) side, several inclinations are communicated between the feed pot (7) and adsorption tanks (1) and are set
The charge pipe (8) set, one end that several charge pipes (8) are protruded into adsorption tanks (1) are higher-end and are located at and one
Above one corresponding storage hopper (2).
8. petrochemical equipment exhaust gas cleaner according to claim 7, it is characterised in that: the charge pipe (8)
Inside it is rotatably equipped with the helical spring (82) being arranged along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256101.5U CN208771125U (en) | 2018-08-04 | 2018-08-04 | Petrochemical equipment exhaust gas cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256101.5U CN208771125U (en) | 2018-08-04 | 2018-08-04 | Petrochemical equipment exhaust gas cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771125U true CN208771125U (en) | 2019-04-23 |
Family
ID=66155470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821256101.5U Active CN208771125U (en) | 2018-08-04 | 2018-08-04 | Petrochemical equipment exhaust gas cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208771125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078109A (en) * | 2023-04-06 | 2023-05-09 | 山西郑旺氢能源科技有限公司 | Coke oven gas hydrogen production adsorption tower device and application method thereof |
-
2018
- 2018-08-04 CN CN201821256101.5U patent/CN208771125U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078109A (en) * | 2023-04-06 | 2023-05-09 | 山西郑旺氢能源科技有限公司 | Coke oven gas hydrogen production adsorption tower device and application method thereof |
| CN116078109B (en) * | 2023-04-06 | 2023-08-08 | 山西郑旺氢能源科技有限公司 | Coke oven gas hydrogen production adsorption tower device and application method thereof |
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