CN208194038U - A kind of active carbon loading and unloading device for deep bed iodine adsorber - Google Patents
A kind of active carbon loading and unloading device for deep bed iodine adsorber Download PDFInfo
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- CN208194038U CN208194038U CN201820196779.2U CN201820196779U CN208194038U CN 208194038 U CN208194038 U CN 208194038U CN 201820196779 U CN201820196779 U CN 201820196779U CN 208194038 U CN208194038 U CN 208194038U
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- iodine adsorber
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Abstract
The utility model belongs to core technical field of air purification, more particularly to a kind of active carbon loading and unloading device for deep bed iodine adsorber, for carrying out discharging operations or loading operation to the active carbon in deep bed iodine adsorber, the suction end of the advanced filter of cloth envelop collector, core/drum iodine adsorber component, vacuum pump including being successively sealed connected together, the advanced filter of core/drum iodine adsorber component and vacuum pump is tightly connected；It further include the charging basket being tightly connected with deep bed iodine adsorber；When carrying out discharging operations, charging basket is also tightly connected with the inlet end of cloth envelop collector, and the exhaust end of vacuum pump and deep bed iodine adsorber are tightly connected, and forms unloading closed circuit；When carrying out loading operation, charging basket is also tightly connected with the exhaust end of vacuum pump, and the inlet end of cloth envelop collector and deep bed iodine adsorber are tightly connected, and forms filling closed circuit.The device can be improved the efficiency of discharging, loading operation, and avoid adversely affecting environment and personnel.
Description
Technical field
The utility model belongs to core technical field of air purification, and in particular to a kind of activity for deep bed iodine adsorber
Charcoal loading and unloading device.
Background technique
In core field, deep bed iodine adsorber is an important component in core air cleaning system, its effect is to inhale
Radioiodine in attached gas, it is ensured that air or process gas "dead" pollution.
Deep bed iodine adsorber gradually adsorbs the radgas containing iodine of nuclear facilities discharge after putting into operation, in order to ensure iodine
The availability of absorber, system need to carry out efficiency verification test after running some cycles.When iodine adsorber except iodine efficiency is reduced to
New active carbon is needed replacing after certain level.The a large amount of radionuclides of the activated carbon adsorption needed to change, this is unloaded in active carbon
It is easy to cause radioactive dust, radioaerosol, radgas to spread during material and leaks into environment.
Manually operated mode is generally taken during the filling of depth bed iodine adsorber active carbon at present, which has behaviour
Make complexity, personnel's physical demand is big, labor intensity is high, the feature more than insecurity factor.In addition the process-field works under hard conditions,
Active carbon flying dust harmful operations personnel's health, also be easy to cause environmental pollution.
Utility model content
In view of the deficiencies in the prior art, the purpose of the utility model is to provide a set of for deep bed iodine adsorber
The loading and unloading device for replacing active carbon reduces radioactive dust that may be present, aerosol, gas diffusion to personnel and environment
It influences, reduces the labor intensity of operator, save the operating time.
To achieve the above objectives, the technical solution adopted in the utility model is: a kind of work for deep bed iodine adsorber
Property charcoal loading and unloading device, for carrying out discharging operations or loading operation to the active carbon in deep bed iodine adsorber, wherein including
Cloth envelop collector, the nuclear leve high efficiency particulate air filter/drum iodine adsorber component, vacuum pump being successively sealed connected together, the core
The suction end of grade high efficiency particulate air filter/drum iodine adsorber component and the vacuum pump is tightly connected；Further include and the deep bed
The charging basket that iodine adsorber is removably tightly connected；When carrying out the discharging operations, the charging basket also with the Bag filter
The inlet end of device is tightly connected, and the exhaust end of the vacuum pump and the deep bed iodine adsorber are tightly connected, and is formed unloading and is closed
Close circuit；When carrying out the loading operation, the charging basket is also tightly connected with the exhaust end of the vacuum pump, the cloth bag mistake
The inlet end of filter and the deep bed iodine adsorber are tightly connected, and form filling closed circuit.
Further, the bottom of the deep bed iodine adsorber is equipped with the second discharge port for the discharging operations, second
The top of exhaust outlet, the depth bed iodine adsorber is equipped with the second charging aperture for the loading operation, third exhaust outlet, institute
Stating third exhaust outlet is several；The nuclear leve high efficiency particulate air filter/drum iodine adsorber component includes the efficient mistake of concatenated nuclear leve
Filter and drum iodine adsorber.
Further, the top of the charging basket is equipped with the first charging aperture for the discharging operations, first row port；It is described
The bottom of charging basket is taper, and equipped with the first discharge port for the loading operation, first discharge port is sealedly connected on out
On the pipe shaft of expects pipe, the discharge nozzle both ends are respectively the first discharge nozzle nozzle and the second discharge nozzle nozzle.
Further,
It further include suction tube, downtake pipe, backwind tube, second exhaust pipe；
When carrying out the discharging operations, the suction tube connects second discharge port and the first charging aperture, institute
The inlet end that downtake pipe connects the first row port and the cloth envelop collector is stated, the backwind tube connects the vacuum
The exhaust end of pump and the second exhaust port；Close the first discharge nozzle nozzle, the second discharge nozzle nozzle, second charging aperture,
Third exhaust outlet；
When carrying out the loading operation, the second exhaust pipe connects the third exhaust outlet and the cloth envelop collector
Inlet end, the backwind tube connects the exhaust end and the first discharge nozzle nozzle of the vacuum pump, the suction tube connection
The second discharge nozzle nozzle and the second charging aperture；Close the first charging aperture, first row port, the second discharge port,
Second exhaust port.
Further, when carrying out the discharging operations, the suction tube connect second discharge port and described first into
Material mouth, the downtake pipe connect the inlet end of the first row port and the cloth envelop collector, the backwind tube connection
The exhaust end of the vacuum pump and a third exhaust outlet；Close the first discharge nozzle nozzle, the second discharge nozzle nozzle,
Second exhaust port, second charging aperture close other the described third exhaust outlets not connecting with the backwind tube.
Further, the downtake pipe, backwind tube, the caliber of second exhaust pipe are identical；The caliber of the suction tube
For the downtake pipe, backwind tube, second exhaust pipe caliber 1/3 to 2/3.
Further, it is equipped with fast acting flange in the suction end of the vacuum pump, exhaust end, in the air inlet of the cloth envelop collector
End is equipped with fast acting flange, in the first charging aperture of the charging basket, first row port, the first discharge nozzle nozzle, the second discharging
Pipe nozzle is equipped with fast acting flange, in second discharge port of the deep bed iodine adsorber, second exhaust port, the second charging
Mouth, third exhaust outlet are equipped with fast acting flange, and the suction tube, downtake pipe, backwind tube, second exhaust pipe are connect fastly by described
Flange is connected with the cloth envelop collector, vacuum pump, charging basket, deep bed iodine adsorber.
Further, the vacuum pump has negative pressure adjusting device, and the cloth envelop collector is F8 grades of medium effeciency filters, to
Remove the large dust particle in gas；Nuclear leve high efficiency particulate air filter in the nuclear leve high efficiency particulate air filter/drum iodine adsorber component
It is nuclear leve product with drum iodine adsorber, for removing the aerosol in gas and radgas containing iodine, filter efficiency is
99.99%.
Further,
In the discharger manipulation, under the negative-pressure ward effect of the vacuum pump, the depth bed iodine adsorber
The interior active carbon successively enters the charging basket by second discharge port, suction tube, first charging aperture with gas, described
Gas continues successively to inhale by the first row port, downtake pipe, cloth envelop collector, nuclear leve high efficiency particulate air filter/drum iodine
Adnexa component, vacuum pump, backwind tube, second exhaust port return in the deep bed iodine adsorber, with second discharge port, suction
Expects pipe, first charging aperture form the unloading closed circuit；
The work during loading operation, under the negative-pressure ward effect of the vacuum pump, in the charging basket
Property charcoal enter first discharge port under the effect of gravity, negative-pressure ward and gas carrier band under successively by it is described second discharging
Pipe nozzle, suction tube, second charging aperture enter the deep bed iodine adsorber, and the gas continues successively to arrange by the third
Port, second exhaust pipe, cloth envelop collector, nuclear leve high efficiency particulate air filter/drum iodine adsorber component, vacuum pump, backwind tube, first
Discharge nozzle nozzle, the second discharge nozzle nozzle, suction tube, second charging aperture enter the deep bed iodine adsorber and form the filling
Closed circuit.
Further, the cloth envelop collector, nuclear leve high efficiency particulate air filter/drum iodine adsorber component, vacuum pump are arranged one
On cart, the charging basket is arranged on a cart.
The beneficial effects of the utility model have the following:
1. vacuum pump 3 is located at nuclear leve high efficiency particulate air filter/drum iodine adsorber component 2 downstream, so in abnormal conditions
Non-purified radioactive dust, aerosol, gas diffusion can't not had system and device；
2. the process of entire discharging operations, loading operation carries out in the closed circuit, the process of discharging operations, loading operation
The possibility of generation dust with radionuclide, aerosol, gas are absorbed by nuclear leve high efficiency particulate air filter and drum iodine adsorber, will not
It is discharged to environment and brings adverse effect to operator and environment；Operator's physical demands and labor intensity are reduced simultaneously；
3. it is dynamic that active carbon is transported in deep bed iodine adsorber 5 the negative pressure conduct for being to generate by vacuum pump 3 from charging basket 4
Power, the process generate high pressure draught relative to Venturi tube and carry active carbon charging process milder, the damage to active carbon
It is small；
4. the active carbon of the active carbon loading and unloading device provided by the utility model for deep bed iodine adsorber is maximum
Filling height is 3~5m, and the conveying capacity of active carbon is 500~1000Kg/h.
Detailed description of the invention
Fig. 1 is that one kind of the connection type in specific embodiment of the present invention in discharging operations is used for deep bed iodine
The schematic diagram of the active carbon loading and unloading device of absorber；
Fig. 2 is that one kind of the connection type in specific embodiment of the present invention in loading operation is used for deep bed iodine
The schematic diagram of the active carbon loading and unloading device of absorber；
In figure: 1- cloth envelop collector, 2- nuclear leve high efficiency particulate air filter/drum iodine adsorber component, 3- vacuum pump, 4- charging basket,
5- depth bed iodine adsorber, 6- suction tube, 7- downtake pipe, 8- first charging aperture, 9- first row port, 10- first discharge
Mouthful, 11- backwind tube, the second discharge port of 12-, 13- second exhaust port, 14- second charging aperture, 15- third exhaust outlet, 16- discharging
Pipe, 17- the first discharge nozzle nozzle, 18- the second discharge nozzle nozzle, 19- second exhaust pipe.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
A kind of active carbon loading and unloading device for deep bed iodine adsorber as shown in Figure 1 and Figure 2, for deep bed iodine
Active carbon in absorber 5 carries out discharging operations or loading operation, including cloth envelop collector 1, nuclear leve high efficiency particulate air filter/drum iodine
The components such as absorbent element 2, vacuum pump 3, charging basket 4, suction tube 6, downtake pipe 7, backwind tube 11, second exhaust pipe 19.
Cloth envelop collector 1, nuclear leve high efficiency particulate air filter/drum iodine adsorber component 2, vacuum pump 3 are successively sealedly connected on one
It rises, wherein the suction end of nuclear leve high efficiency particulate air filter/drum iodine adsorber component 2 and vacuum pump 3 is tightly connected.Charging basket 4 and deep bed
Formula iodine adsorber 5 is tightly connected (connection type is dismountable mode)；When carrying out discharging operations, charging basket 4 also with cloth bag mistake
The inlet end of filter 1 is tightly connected, and the exhaust end of vacuum pump 3 and deep bed iodine adsorber 5 are tightly connected, and is formed unloading and is closed back
Road；When carrying out loading operation, charging basket 4 is also tightly connected with the exhaust end of vacuum pump 3, the inlet end and depth of cloth envelop collector 1
Bed iodine adsorber 5 is tightly connected, and forms filling closed circuit.Cloth envelop collector 1, nuclear leve high efficiency particulate air filter/drum iodine absorption
Device assembly 2, vacuum pump 3 are arranged on a cart, and charging basket 4 is arranged on a cart, can very easily move to needs
Carry out discharging, loading operation deep bed iodine adsorber 5 near.
The bottom of deep bed iodine adsorber 5 is equipped with the second discharge port 12 for discharging operations, second exhaust port 13, deep bed
The top of formula iodine adsorber 5 is equipped with the second charging aperture 14 for loading operation, third exhaust outlet 15, if third exhaust outlet 15 is
Dry；Nuclear leve high efficiency particulate air filter/drum iodine adsorber component 2 includes concatenated nuclear leve high efficiency particulate air filter and drum iodine adsorber.
Vacuum pump 3 has negative pressure adjusting device, and required discharging power, charging power can be adjusted in discharging, loading operation.Cloth bag
Filter 1 is F8 grades of medium effeciency filters, to remove in gas because of large dust particle caused by discharging, loading operation；Core
Grade high efficiency particulate air filter and drum iodine adsorber be nuclear leve product, for adsorb/filter the radioaerosol containing iodine in gas with
Radgas, filter efficiency 99.99%.Nuclear leve high efficiency particulate air filter removes radioaerosol, and (remaining aerosol is also together
Removal, only radioaerosol influences environment and staff bigger), drum iodine adsorber removes radgas.
As shown in Figure 1, 2, the top of charging basket 4 is equipped with the first charging aperture 8 for discharging operations, first row port 9；Charging basket
4 bottom is taper (whereabouts for facilitating active carbon), and tapered bottom end is equipped with the first discharge port 10 for loading operation, and first goes out
Material mouth 10 is sealedly connected on the pipe shaft of discharge nozzle 16, and 16 both ends of discharge nozzle are respectively the first discharge nozzle nozzle 17 and the second discharging
Pipe nozzle 18.
As shown in Figure 1, suction tube 6 connects 12 He of the second discharge port of deep bed iodine adsorber 5 when carrying out discharging operations
The first charging aperture 8 of charging basket 4, downtake pipe 7 connect the first row port 9 of charging basket 4 and the inlet end of cloth envelop collector 1, return
Air hose 11 connects the exhaust end of vacuum pump 3 and the second exhaust port 13 of deep bed iodine adsorber 5；Close the discharge nozzle 16 of charging basket 4
The first discharge nozzle nozzle 17 at both ends, the second discharge nozzle nozzle 18, close deep bed iodine adsorber 5 second charging aperture 14,
Third exhaust outlet 15；
As shown in Fig. 2, second exhaust pipe 19 connects the third exhaust of deep bed iodine adsorber 5 when carrying out loading operation
The inlet end of mouth 15 and cloth envelop collector 1, backwind tube 11 connect the first of the exhaust end of vacuum pump 3 and the discharge nozzle 16 of charging basket 4
Discharge nozzle nozzle 17, suction tube 6 connect the second discharge nozzle nozzle 18 and deep bed iodine adsorber 5 of the discharge nozzle 16 of charging basket 4
Second charging aperture 14；First charging aperture 8, the first row port 9 for closing charging basket 4 close the second discharging of deep bed iodine adsorber 5
Mouth 12, second exhaust port 13.
Can also there are another connection type, the i.e. exhaust end of the connection of backwind tube 11 vacuum pump 3 when carrying out discharging operations
With a third exhaust outlet 15 of deep bed iodine adsorber 5, specific connection type is as follows: suction tube 6 connects deep bed iodine absorption
Second discharge port 12 of device 5 and the first charging aperture 8 of charging basket 4, downtake pipe 7 connect the first row port 9 and cloth bag of charging basket 4
The inlet end of filter 1, backwind tube 11 connect the exhaust end of vacuum pump 3 and a third exhaust outlet of deep bed iodine adsorber 5
15；The first discharge nozzle nozzle 17, the second discharge nozzle nozzle 18 at the both ends of the discharge nozzle 16 of charging basket 4 are closed, deep bed iodine is closed
Second exhaust port 13, the second charging aperture 14 of absorber 5 close other third exhaust outlets 15 not connecting with backwind tube 11.
Downtake pipe 7, backwind tube 11, the caliber of second exhaust pipe 19 are identical, and the caliber of suction tube 6 is downtake pipe
7, backwind tube 11, second exhaust pipe 19 caliber 1/3 to 2/3.Suction tube 6, downtake pipe 7, backwind tube 11, second exhaust
Pipe 19 is transparent PVC wired hose.
Pass through fast acting flange and nuclear leve in the suction end that suction end, the exhaust end of vacuum pump 3 are equipped with fast acting flange vacuum pump 3
High efficiency particulate air filter/drum iodine adsorber component 2 is connected, and fast acting flange is equipped in the inlet end of cloth envelop collector 1, in charging basket 4
First charging aperture 8, first row port 9, the first discharge nozzle nozzle 17, the second discharge nozzle nozzle 18 are equipped with fast acting flange, in deep bed
The second discharge port 12, second exhaust port 13, second charging aperture 14, the third exhaust outlet 15 of formula iodine adsorber 5 are equipped with fast acting flange,
Suction tube 6, downtake pipe 7, backwind tube 11, second exhaust pipe 19 pass through fast acting flange and cloth envelop collector 1, vacuum pump 3, material
Bucket 4, deep bed iodine adsorber 5 are connected.
In discharger manipulation, in the second discharging of deep bed iodine adsorber 5 under the negative-pressure ward effect of vacuum pump 3
Mouth 12 generates stronger negative pressure, and the active carbon in deep bed iodine adsorber 5 successively passes through the second discharge port 12, suction tube with gas
6, first charging aperture 8 enters charging basket 4, and gas continues successively to pass through first row port 9, downtake pipe 7, cloth envelop collector 1, core
Grade high efficiency particulate air filter/drum iodine adsorber component 2, vacuum pump 3, backwind tube 11, second exhaust port 13 return to deep bed iodine absorption
In device 5.
During loading operation, vacuum pump 3 negative-pressure ward effect under charging basket 4 the first discharge port 10 generate compared with
Strong negative pressure, active carbon in charging basket 4 with gas from the first discharge port 10 successively by the second discharge nozzle nozzle 18, suction tube 6,
Second charging aperture 14 enters deep bed iodine adsorber 5, and active carbon falls under gravity into deep 5 bottom of bed iodine adsorber, gas
Body continues successively by third exhaust outlet 15, second exhaust pipe 19, cloth envelop collector 1, nuclear leve high efficiency particulate air filter/drum iodine absorption
Device assembly 2, vacuum pump 3, backwind tube 11, the first discharge nozzle nozzle 17 return in charging basket 4.
Device described in the utility model is not limited to embodiment described in specific embodiment, those skilled in the art
Technical solution according to the present utility model obtains other embodiments, also belongs to the technological innovation scope of the utility model.
Claims (10)
1. a kind of active carbon loading and unloading device for deep bed iodine adsorber, for the work in deep bed iodine adsorber (5)
Property charcoal carry out discharging operations or loading operation, it is characterized in that: including cloth envelop collector (1), the core being successively sealed connected together
Grade high efficiency particulate air filter/drum iodine adsorber component (2), vacuum pump (3), the nuclear leve high efficiency particulate air filter/drum iodine adsorber group
Part (2) and the suction end of the vacuum pump (3) are tightly connected；It further include removably close with the deep bed iodine adsorber (5)
Seal the charging basket (4) of connection；When carrying out the discharging operations, inlet end of the charging basket (4) also with the cloth envelop collector (1)
It is tightly connected, the exhaust end of the vacuum pump (3) and the deep bed iodine adsorber (5) are tightly connected, and form unloading and are closed back
Road；When carrying out the loading operation, the charging basket (4) is also tightly connected with the exhaust end of the vacuum pump (3), the cloth bag
The inlet end of filter (1) and the deep bed iodine adsorber (5) are tightly connected, and form filling closed circuit.
2. the active carbon loading and unloading device as described in claim 1 for deep bed iodine adsorber, it is characterized in that: the depth bed
The bottom of formula iodine adsorber (5) is equipped with the second discharge port (12) for the discharging operations, second exhaust port (13), the depth
The top of bed iodine adsorber (5) is equipped with the second charging aperture (14) for the loading operation, third exhaust outlet (15), described
Third exhaust outlet (15) is several；The nuclear leve high efficiency particulate air filter/drum iodine adsorber component (2) includes that concatenated nuclear leve is high
Imitate filter and drum iodine adsorber.
3. the active carbon loading and unloading device as claimed in claim 2 for deep bed iodine adsorber, it is characterized in that: the charging basket
(4) top is equipped with the first charging aperture (8) for the discharging operations, first row port (9)；The bottom of the charging basket (4)
For taper, equipped with the first discharge port (10) for the loading operation, first discharge port (10) is sealedly connected on discharging
On the pipe shaft for managing (16), discharge nozzle (16) both ends are respectively the first discharge nozzle nozzle (17) and the second discharge nozzle nozzle
(18)。
4. the active carbon loading and unloading device as claimed in claim 3 for deep bed iodine adsorber, it is characterized in that:
It further include suction tube (6), downtake pipe (7), backwind tube (11), second exhaust pipe (19)；
When carrying out the discharging operations, the suction tube (6) connects second discharge port (12) and the first charging aperture
(8), the inlet end of downtake pipe (7) connection the first row port (9) and the cloth envelop collector (1), described time
Air hose (11) connects the exhaust end and the second exhaust port (13) of the vacuum pump (3)；Close the first discharge nozzle nozzle
(17), the second discharge nozzle nozzle (18), second charging aperture (14), third exhaust outlet (15)；
When carrying out the loading operation, the second exhaust pipe (19) connects the third exhaust outlet (15) and the cloth bag mistake
The inlet end of filter (1), the backwind tube (11) connect the exhaust end and the first discharge nozzle nozzle of the vacuum pump (3)
(17), the suction tube (6) connects the second discharge nozzle nozzle (18) and the second charging aperture (14)；Close described first
Feed inlet (8), first row port (9), the second discharge port (12), second exhaust port (13).
5. the active carbon loading and unloading device as claimed in claim 4 for deep bed iodine adsorber, it is characterized in that: when carrying out institute
When stating discharging operations, suction tube (6) connection second discharge port (12) and the first charging aperture (8), described first
Exhaust pipe (7) connects the inlet end of the first row port (9) and the cloth envelop collector (1), backwind tube (11) connection
The exhaust end of the vacuum pump (3) and a third exhaust outlet (15)；Close the first discharge nozzle nozzle (17), second
Discharge nozzle nozzle (18), second exhaust port (13), second charging aperture (14) close other not connecting with the backwind tube (11)
The third exhaust outlet (15).
6. the active carbon loading and unloading device as claimed in claim 4 for deep bed iodine adsorber, it is characterized in that: described first
Exhaust pipe (7), backwind tube (11), the caliber of second exhaust pipe (19) are identical；The caliber of the suction tube (6) is the first row
Tracheae (7), backwind tube (11), second exhaust pipe (19) caliber 1/3 to 2/3.
7. the active carbon loading and unloading device as claimed in claim 4 for deep bed iodine adsorber, it is characterized in that: described true
Suction end, the exhaust end of sky pump (3) are equipped with fast acting flange, are equipped with fast acting flange in the inlet end of the cloth envelop collector (1),
The first charging aperture (8) of the charging basket (4), first row port (9), the first discharge nozzle nozzle (17), the second discharge nozzle pipe
Mouth (18) is equipped with fast acting flange, described second discharge port (12), second exhaust port in the deep bed iodine adsorber (5)
(13), second charging aperture (14), third exhaust outlet (15) are equipped with fast acting flange, and the suction tube (6), is returned at downtake pipe (7)
Air hose (11), second exhaust pipe (19) by the fast acting flange and the cloth envelop collector (1), vacuum pump (3), charging basket (4),
Deep bed iodine adsorber (5) is connected.
8. the active carbon loading and unloading device as claimed in claim 2 for deep bed iodine adsorber, it is characterized in that: the vacuum
It pumps (3) and has negative pressure adjusting device, the cloth envelop collector (1) is F8 grades of medium effeciency filters, to remove big in gas
Grain dust；Nuclear leve high efficiency particulate air filter and drum iodine adsorber in the nuclear leve high efficiency particulate air filter/drum iodine adsorber component (2)
For nuclear leve product, for removing the aerosol in gas and radgas containing iodine, filter efficiency 99.99%.
9. the active carbon loading and unloading device as claimed in claim 4 for deep bed iodine adsorber, it is characterized in that:
In the discharger manipulation, under the negative-pressure ward effect of the vacuum pump (3), the depth bed iodine adsorber
(5) active carbon in successively passes through second discharge port (12), suction tube (6), first charging aperture (8) entrance with gas
The charging basket (4), the gas continue successively to pass through the first row port (9), downtake pipe (7), cloth envelop collector
(1), nuclear leve high efficiency particulate air filter/drum iodine adsorber component (2), vacuum pump (3), backwind tube (11), second exhaust port (13) are returned
Into the deep bed iodine adsorber (5), institute is formed with second discharge port (12), suction tube (6), first charging aperture (8)
State unloading closed circuit；
It is described in the charging basket (4) under the negative-pressure ward effect of the vacuum pump (3) during the loading operation
Active carbon enters first discharge port (10) under the effect of gravity, successively by described the under negative-pressure ward and gas carrier band
Two discharge nozzle nozzles (18), suction tube (6), second charging aperture (14) enter the deep bed iodine adsorber (5), the gas after
It is continuous successively to pass through the third exhaust outlet (15), second exhaust pipe (19), cloth envelop collector (1), nuclear leve high efficiency particulate air filter/drum
Iodine adsorber component (2), backwind tube (11), the first discharge nozzle nozzle (17), the second discharge nozzle nozzle (18), is inhaled vacuum pump (3)
Expects pipe (6), second charging aperture (14) enter the deep bed iodine adsorber (5) and form the filling closed circuit.
10. the active carbon loading and unloading device as described in claim 1 for deep bed iodine adsorber, it is characterized in that: the cloth
Bag type filter (1), nuclear leve high efficiency particulate air filter/drum iodine adsorber component (2), vacuum pump (3) are arranged on a cart, described
Charging basket (4) is arranged on a cart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196779.2U CN208194038U (en) | 2018-02-05 | 2018-02-05 | A kind of active carbon loading and unloading device for deep bed iodine adsorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196779.2U CN208194038U (en) | 2018-02-05 | 2018-02-05 | A kind of active carbon loading and unloading device for deep bed iodine adsorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194038U true CN208194038U (en) | 2018-12-07 |
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ID=64534030
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196779.2U Active CN208194038U (en) | 2018-02-05 | 2018-02-05 | A kind of active carbon loading and unloading device for deep bed iodine adsorber |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057627A (en) * | 2019-03-11 | 2019-07-26 | 中国辐射防护研究院 | One seed nucleus air is except iodine systematic sampling device and the sampling method carried out using the device |
| CN111346486A (en) * | 2020-03-17 | 2020-06-30 | 浙江大学 | Method and system for treating tail gas of oxygen-iodine chemical laser |
| CN113198289A (en) * | 2021-04-01 | 2021-08-03 | 中国核电工程有限公司 | Equipment is changed to active carbon |
| CN114233282A (en) * | 2021-12-22 | 2022-03-25 | 河南省科学院同位素研究所有限责任公司 | High-efficient zero radioactivity emission well logging tracer preparation system |
-
2018
- 2018-02-05 CN CN201820196779.2U patent/CN208194038U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057627A (en) * | 2019-03-11 | 2019-07-26 | 中国辐射防护研究院 | One seed nucleus air is except iodine systematic sampling device and the sampling method carried out using the device |
| CN110057627B (en) * | 2019-03-11 | 2021-11-16 | 中国辐射防护研究院 | Sampling device of nuclear air iodine removal system and sampling method using same |
| CN111346486A (en) * | 2020-03-17 | 2020-06-30 | 浙江大学 | Method and system for treating tail gas of oxygen-iodine chemical laser |
| CN113198289A (en) * | 2021-04-01 | 2021-08-03 | 中国核电工程有限公司 | Equipment is changed to active carbon |
| CN114233282A (en) * | 2021-12-22 | 2022-03-25 | 河南省科学院同位素研究所有限责任公司 | High-efficient zero radioactivity emission well logging tracer preparation system |
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