CN205461662U - Environment -friendly active carbon absorption tower - Google Patents
Environment -friendly active carbon absorption tower Download PDFInfo
- Publication number
- CN205461662U CN205461662U CN201620314777.XU CN201620314777U CN205461662U CN 205461662 U CN205461662 U CN 205461662U CN 201620314777 U CN201620314777 U CN 201620314777U CN 205461662 U CN205461662 U CN 205461662U
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- carbon adsorption
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- gas
- environment
- active carbon
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Abstract
The utility model discloses an environment -friendly active carbon absorption tower belongs to the active carbon absorption tower among the exhaust gas purification device technical field, and its aim at provides an environment -friendly active carbon absorption tower, and the harmful gas and the dust that make this adsorption tower can the active absorption release purify constructor's operational environment, reduce the pollution that causes the air. Its technical scheme does: including the tower body, be connected with intake pipe, outlet duct on the tower body, be provided with the reducing pipe in the tower body perpendicularly, the external diameter of reducing pipe down increases from last in proper order, formation big -end -up's the gas passageway that sinks between reducing pipe and the tower body inner wall, the gaseous rising passway of the intraductal formation of reducing, be provided with activated carbon adsorption layer in the gaseous rising passway, intake pipe, gas sink passageway, gaseous rising passway and outlet duct and communicate in proper order. The utility model is suitable for an active carbon absorption tower that the plastic processing in -process used.
Description
Technical field
This utility model belongs to waste gas purification apparatus technical field, relates to a kind of activated carbon adsorber.
Background technology
Activated carbon adsorber, is purification and the controlling device of the practical organic exhaust gas of a kind of high-efficiency economy, is a kind of useless
The environmental protection equipment product of gas Filtration Adsorption abnormal flavour.Activated carbon adsorber is that to have adsorption efficiency high, widely applicable, easy to maintenance,
The advantages such as multiple mix waste gas can be processed simultaneously.This equipment is that the absorption purifying higher concentration organic exhaust gas and lacquer spraying waste gas sets
Standby, be the absorption affinity utilizing the high intensity of activated carbon own, in conjunction with fan action by organic exhaust gas Molecular Adsorption live, to benzene, alcohol,
The waste gas of the organic solvents such as ketone, ester, gasoline class has good adsorption.Activated carbon adsorber can be applicable to chemical plant, medicine
The industries such as factory, food brewing factory and metallurgy, the waste gas in purified industrial produces.
Rubber has become as a kind of industrial goods conventional in life.Along with modernization industry especially chemical industry
Fast development, rubber of a great variety, but its production process is essentially identical.The raw material of existing rubber
Normally solid rubber (rubber), solid rubber successively via plasticating, mixing, molding, form finished product after sulfuration.Plasticate process
In, by mechanical presses and the effect of frictional force of plasticator, make the degraded of long-chain rubber molecule shorten, high resiliency filling change
For plastic state.Mixing say that the rubber after plasticating mixes with compounding ingredient, is placed in rubber mixing machine exactly, by machine mixing effect,
Make compounding ingredient completely, be evenly dispersed in rubber.Formative stage typically uses calendering formation, extrusion molding and compression molding,
Calendering formation is the film that elastomeric compound is pressed into definite shape, certain size by calender；Extrusion molding is having one
Which kind of determine, in the hopper that the elastomeric compound of plasticity puts into extruder, to be made continuously by the shape of the mouth as one speaks of various kinds under the extruding of screw rod
Type；Compression molding is exactly to manufacture some complex-shaped rubber by the method molded, by the yin, yang mould of molding,
Sizing material is placed hot briquetting in a mold.
Formative stage generally uses shaping machine set to be shaped, and in forming process, it usually needs to shaping machine set
In mould carry out heat treated.In existing plastic rubber shaping unit, shaping machine set is the most merely set and is shaped processing.But
Generally to use due to rubber solid rubber to be made, and rubber or rubber semi-finished product are being carried out heat treated, rubber or
Constituent part in rubber semi-finished product is by decomposes and discharges harmful gas, and also with some dust.And existing mould
Gum forming unit is also not provided with any retracting device harmful gas to discharging and dust absorbs, processes, but
Directly drain in air, severe contamination air, deteriorate the working environment of workmen, the health of workmen caused wound
Evil.
Summary of the invention
Goal of the invention of the present utility model is: the problem existed for prior art, it is provided that a kind of environment-friendlyactive active carbon
Adsorption tower, enables this adsorption tower effectively to absorb the harmful gas and dust discharged, purifies the working environment of workmen, subtract
Few pollution that air is caused.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of environment-friendlyactive active carbon adsorption tower, including tower body, described tower body connects and has air inlet pipe, escape pipe, described tower
The internal reducer pipe that is vertically installed with, the external diameter of described reducer pipe increases the most successively, described reducer pipe and tower body inwall it
Between form up big and down small gas sinking passage, form gas rising passway in described reducer pipe, in described gas rising passway
Being provided with activated carbon adsorption layer, described air inlet pipe, gas sinking passage, gas rising passway and escape pipe are sequentially communicated.
Wherein, described reducer pipe is the reducer pipe that size changing rate is identical.
Wherein, described reducer pipe is the reducer pipe that size changing rate is gradually increased.
Wherein, described activated carbon adsorption layer is the two-layer activated carbon adsorption layer that stacked on top of one another is arranged.
Wherein, being additionally provided with spray equipment between two-layer activated carbon adsorption layer, described spray equipment includes screw type feed liquor
Pipe, on described screw type feed tube, the upper and lower side near activated carbon adsorption layer is respectively connected with some spray heads.
Wherein, described activated carbon adsorption layer is arranged above spray equipment, and described spray equipment includes screw type feed liquor
Pipe, described screw type feed tube connects near the side of activated carbon adsorption layer and has some spray heads.
Wherein, the lower section of the described tower body inner-diameter changeable pipe mouth of pipe is additionally provided with guide holder, and the spigot surface of described guide holder is upper
Arc-shaped curved surface little under great.
Wherein, in the spigot surface of described guide holder, be additionally provided with taper laying dust cover, the vertex of a cone of described taper laying dust cover towards
The side of reducer pipe is also stretched in reducer pipe.
Wherein, the edge bottom described taper laying dust cover has some sand losing openings, on the conical surface of described taper laying dust cover
Spiral is pasted with some training for sediment posts suitable with sand losing opening, and the top of described training for sediment post is connected to the vertex of a cone of taper laying dust cover
Place, the bottom of described training for sediment post is positioned at the side of sand losing opening.
Wherein, the edge bottom described taper laying dust cover is sloping edge, and the edge bottom described taper laying dust cover leans on
The side of nearly training for sediment post bottom is the side of close sand losing opening higher than on the edge bottom taper laying dust cover.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, in this utility model, arranging reducer pipe in this tower body, the external diameter of reducer pipe increases the most successively, reducing
Forming up big and down small gas sinking passage between pipe and tower body inwall, the gas entering gas sinking passage via air inlet pipe exists
Gas sinking passage sinks, and owing to the space of gas sinking passage is up big and down small, thus gas sinks fast at gas sinking passage
Degree is gradually increased；After gas is by gas sinking passage, space outerpace increases suddenly, and the flow velocity moment of gas slows down, in gas
Dust the most down drop, and gas directly via gas rising passway, escape pipe discharge, and part dust gas rise
Will down drop under its action of gravity when rising in passage, improve the efficiency of dust collection of this activated carbon adsorber；On gas
It is provided with activated carbon adsorption layer in rising passage, when this activated carbon adsorption layer of gas permeation, the activated carbon in activated carbon adsorption layer
Poisonous, harmful gas in adsorbable gas, purifies gas；Via escape pipe expellant gas successively removing dust, adsorb poisonous
Discharge after harmful gas, reduce and drain into the dust and toxic and harmful contained in the gas of air, reduce gas to sky
The pollution of gas, thus purified the working environment of workmen, reduce because air containing dust, toxic and harmful to construction
The actual bodily harm that personnel cause.
2, in this utility model, this activated carbon adsorption layer is the most supporting is provided with spray equipment, and this spray equipment can be to suction
Attached saturated activated carbon is rinsed regeneration, not only increases adsorption efficiency and the absorbability of activated carbon, improves activated carbon
Utilization rate, improve the purification efficiency to gas.
3, in this utility model, arranging the guide holder of arcuate structure, taper laying dust cover below reducer pipe, gas sinks logical
Gas in road directly impinges on guide holder after going out reducer pipe at a high speed, and dust directly down drops along the cambered surface of guide holder,
Improve the efficiency of dust collection of this activated carbon adsorber；Gas after guide holder break-in constantly strikes on taper laying dust cover,
Make dust be sufficiently separated with gas, improve the efficiency of dust collection of activated carbon adsorber.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of taper laying dust cover in this utility model；
Fig. 3 is the structural representation of reducer pipe in this utility model；
Fig. 4 is the structural representation of reducer pipe in another embodiment of this utility model；
Fig. 5 is the partial schematic diagram of spray equipment in this utility model；
Wherein, reference is: 1 tower body, 2 air inlet pipe, 3 escape pipes, 4 reducer pipes, 5 taper laying dust covers,
6 guide holders, 7 activated carbon adsorption layers, 8 spray equipments, 9 gas rising passwaies, 10 gas sinking passages, 11 rows
Sand tube, 51 training for sediment posts, 52 sand losing openings, 81 screw type feed tubes, 82 spray heads.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
A kind of environment-friendlyactive active carbon adsorption tower, this activated carbon adsorber includes tower body 1, and the sidewall upper of this tower body 1 connects
Have air inlet pipe 2, the roof of this tower body 1 connect escape pipe 3, and air inlet pipe 2, escape pipe 3 all with the inner space of tower body 1.Should
Being additionally provided with reducer pipe 4 in tower body 1, this reducer pipe 4 is vertically set in tower body 1；The outside dimension of this reducer pipe 4 is from top to bottom
Increasing successively, thus the outside dimension of the upper end of reducer pipe 4 is less, the outside dimension of the lower end of reducer pipe 4 is bigger；Reducer pipe 4
The upper end roof that is directly connected in tower body 1 inwall on, and the mouth of pipe of escape pipe 3 is positioned at the mouth of pipe of reducer pipe 4.This reducing
The gas sinking passage 10 that supplied gas is sunk is formed, owing to the external diameter of reducer pipe 4 depends on from top to bottom between pipe 4 and tower body 1 inwall
Secondary increase, thus the size of gas sinking passage 10 is sequentially reduced from top to bottom.Reducer pipe 4 is hollow pipe, thus reducer pipe 4
The gas rising passway 9 that supplied gas rises is formed between inwall.Being additionally provided with in this gas rising passway 9 to adsorb poisonous has
The activated carbon adsorption layer 7 of evil gas.Additionally, air inlet pipe 2, gas sinking passage 10, gas rising passway 9 and escape pipe 3 are successively
Connection, forms the passage for carrying gas.
Arranging reducer pipe 4 in this tower body 1, the external diameter of reducer pipe 4 increases the most successively, in reducer pipe 4 and tower body 1
Form up big and down small gas sinking passage 10 between wall, enter the gas of gas sinking passage 10 at gas via air inlet pipe 2
Sinking passage 10 sinks, and owing to the space of gas sinking passage 10 is up big and down small, thus gas sinks at gas sinking passage 10
Speed is gradually increased；After gas is by gas sinking passage 10, space outerpace increases suddenly, and the flow velocity moment of gas slows down, gas
Dust in body the most down drops, and gas is directly discharged via gas rising passway 9, escape pipe 3, and part dust is at gas
Will down drop under its action of gravity when rising in body rising passway 9, improve the efficiency of dust collection of this activated carbon adsorber；?
Activated carbon adsorption layer 7 it is provided with in gas rising passway 9, when this activated carbon adsorption layer 7 of gas permeation, activated carbon adsorption layer 7
In the adsorbable gas of activated carbon in poisonous, harmful gas, purify gas；Via escape pipe 3 expellant gas first after through removing
Discharge after dirt, absorption toxic and harmful, reduce and drain into the dust and toxic and harmful contained in the gas of air, fall
The pollution to air of the low gas, thus purified the working environment of workmen, reduce because air contains dust, poisonous and harmful
The actual bodily harm that workmen is caused by gas.
As preferably, this reducer pipe 4, according to the difference of size changing rate, selects this reducer pipe 4 constant for size changing rate
Constant reducer pipe 4, such as the reducer pipe 4 of trapezium structure.It is the invariable reducer pipe 4 of size changing rate when selecting reducer pipe 4
After, gas flow velocity in gas sinking passage 10 will uniformly increase.Certainly, it is possible to selecting this reducer pipe 4 is size changing rate
The reducer pipe 4 being gradually increased, and the size changing rate of reducer pipe 4 from top to bottom increases successively.Become for size when selecting reducer pipe 4
The reducer pipe 4 that rate is gradually increased, the speedup of gas flow velocity in gas sinking passage 10 will be gradually increased.
As preferably, this activated carbon adsorption layer 7 can be directly disposed as a Rotating fields, it is also possible to is set to double-layer structure；If
After activated carbon adsorption layer 7 is set to double-layer structure, two-layer activated carbon adsorption layer 7 stacking one on the other is arranged.
As preferably, this activated carbon adsorption layer 7 is the most supporting is provided with spray equipment 8, and this spray equipment 8 includes that screw type is entered
Liquid pipe 81, screw type feed tube 81 connects near the side of activated carbon adsorption layer 7 and has some spray heads 82.Work as activated carbon adsorption
When layer 7 is a Rotating fields, this spray equipment 8 is set directly at above activated carbon adsorption layer 7；When activated carbon adsorption is saturated
Time, activated carbon can be rinsed regeneration by spray equipment 8.When activated carbon adsorption layer 7 is double-layer structure, this spray equipment
8 are arranged between two-layer activated carbon adsorption layer 7；When activated carbon son's wife is saturated, activated carbon can be rushed by spray equipment 8
Wash regeneration.
This activated carbon adsorption layer 7 is the most supporting is provided with spray equipment 8, and this spray equipment 8 can be to adsorbing saturated activity
Charcoal is rinsed regeneration, not only increases adsorption efficiency and the absorbability of activated carbon, improves the utilization rate of activated carbon, improves
Purification efficiency to gas.
As preferably, being additionally provided with guide holder 6 in this tower body 1, this guide holder 6 is positioned at below the mouth of pipe of reducer pipe 4.This is led
On the end face of seat 6, it is provided with groove, and the cup depth of this groove is outwards sequentially reduced from center along the radial direction of guide holder 6,
The spigot surface making guide holder 6 is up big and down small arc-shaped curved surface.Additionally, as preferably, also may be used in the spigot surface of guide holder 6
Arranging taper laying dust cover 5, the vertex of a cone of this taper laying dust cover 5 is towards the side of reducer pipe 4, and the vertex of a cone of reducer pipe 4 stretches into reducing
In pipe 4.
The guide holder 6 of arcuate structure, taper laying dust cover 5, the gas in gas sinking passage 10 are set below reducer pipe 4
Directly impinging on guide holder 6 after going out reducer pipe 4 at a high speed, dust directly down drops along the cambered surface of guide holder 6, improves this work
The efficiency of dust collection of property charcoal adsorption tower；Gas after guide holder 6 break-in constantly strikes on taper laying dust cover 5, makes dust
It is sufficiently separated with gas, improves the efficiency of dust collection of activated carbon adsorber.
As preferably, the edge bottom this taper laying dust cover 5 has some sand losing openings 52, the conical surface of taper laying dust cover 5
Upper spiral is pasted with some training for sediment posts 51 suitable with sand losing opening 52, and the top of training for sediment post 51 is connected to taper laying dust cover 5
At the vertex of a cone, the bottom of training for sediment post 51 is positioned at the side of sand losing opening 52.When the dust releasing in taper laying dust cover 5 overhead gas gets off
Afterwards, dust down will drop along the conical surface of taper laying dust cover 5, and via the sand losing opening 52 at taper laying dust cover 5 edge, tower body 1
Adsorption tower discharged by the sand discharge pipe 11 of bottom.Additionally, as preferably, the edge bottom this taper laying dust cover 5 is sloping edge, taper
On edge bottom laying dust cover 5, the side near training for sediment post 51 bottom is higher than on the edge bottom taper laying dust cover 5 near leakage sand
The side in hole 52.After dust drops on taper laying dust cover 5 edge, this is divided into and will glide along sloping edge, and finally via
Adsorption tower discharged by sand discharge pipe 11 bottom the sand losing opening 52 at taper laying dust cover 5 edge, tower body 1.
Embodiment 1
A kind of environment-friendlyactive active carbon adsorption tower, including tower body 1, described tower body 1 connects and has air inlet pipe 2, escape pipe 3, institute
Being vertically installed with reducer pipe 4 in stating tower body 1, the external diameter of described reducer pipe 4 increases the most successively, described reducer pipe 4 and tower
Form up big and down small gas sinking passage 10 between body 1 inwall, in described reducer pipe 4, form gas rising passway 9, described gas
Activated carbon adsorption layer 7 it is provided with, described air inlet pipe 2, gas sinking passage 10, gas rising passway 9 and go out in body rising passway 9
Trachea 3 is sequentially communicated.
Embodiment 2
A kind of environment-friendlyactive active carbon adsorption tower, including tower body 1, described tower body 1 connects and has air inlet pipe 2, escape pipe 3, institute
Being vertically installed with reducer pipe 4 in stating tower body 1, the external diameter of described reducer pipe 4 increases the most successively, described reducer pipe 4 and tower
Form up big and down small gas sinking passage 10 between body 1 inwall, in described reducer pipe 4, form gas rising passway 9, described gas
Activated carbon adsorption layer 7 it is provided with, described air inlet pipe 2, gas sinking passage 10, gas rising passway 9 and go out in body rising passway 9
Trachea 3 is sequentially communicated.
Wherein, described reducer pipe 4 is the reducer pipe 4 that size changing rate is identical.
Embodiment 3
A kind of environment-friendlyactive active carbon adsorption tower, including tower body 1, described tower body 1 connects and has air inlet pipe 2, escape pipe 3, institute
Being vertically installed with reducer pipe 4 in stating tower body 1, the external diameter of described reducer pipe 4 increases the most successively, described reducer pipe 4 and tower
Form up big and down small gas sinking passage 10 between body 1 inwall, in described reducer pipe 4, form gas rising passway 9, described gas
Activated carbon adsorption layer 7 it is provided with, described air inlet pipe 2, gas sinking passage 10, gas rising passway 9 and go out in body rising passway 9
Trachea 3 is sequentially communicated.
Wherein, the reducer pipe 4 that described reducer pipe 4 is gradually increased for size changing rate.
Embodiment 4
On the basis of embodiment 1, embodiment 2 or embodiment 3, wherein, described activated carbon adsorption layer 7 sets for stacked on top of one another
The two-layer activated carbon adsorption layer 7 put.
Wherein, being additionally provided with spray equipment 8 between two-layer activated carbon adsorption layer 7, described spray equipment 8 includes that screw type is entered
Liquid pipe 81, on described screw type feed tube 81, the upper and lower side near activated carbon adsorption layer 7 is respectively connected with some spray heads 82.
Embodiment 5
On the basis of embodiment 1, embodiment 2 or embodiment 3, described activated carbon adsorption layer 7 is arranged above spray
Device 8, described spray equipment 8 includes screw type feed tube 81, near activated carbon adsorption layer 7 on described screw type feed tube 81
Side connects some spray heads 82.
Embodiment 6
On the basis of above-described embodiment, the lower section of described tower body 1 inner-diameter changeable pipe 4 mouth of pipe is additionally provided with guide holder 6, described
The spigot surface of guide holder 6 is up big and down small arc-shaped curved surface.
Wherein, taper laying dust cover 5, the vertex of a cone court of described taper laying dust cover 5 it are additionally provided with in the spigot surface of described guide holder 6
To the side of reducer pipe 4 and stretch in reducer pipe 4.
Wherein, the edge bottom described taper laying dust cover 5 has some sand losing openings 52, the cone of described taper laying dust cover 5
On face, spiral is pasted with some training for sediment posts 51 suitable with sand losing opening 52, and the top of described training for sediment post 51 is connected to taper laying dust
At the vertex of a cone of cover 5, the bottom of described training for sediment post 51 is positioned at the side of sand losing opening 52.
Wherein, the edge bottom described taper laying dust cover 5 is sloping edge, on the edge bottom described taper laying dust cover 5
The side near sand losing opening 52 on the edge bottom taper laying dust cover 5 it is higher than near the side of training for sediment post 51 bottom.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (10)
1. an environment-friendlyactive active carbon adsorption tower, including tower body (1), the upper connection of described tower body (1) has air inlet pipe (2), escape pipe
(3), it is characterised in that: being vertically installed with reducer pipe (4) in described tower body (1), the external diameter of described reducer pipe (4) depends on from top to bottom
Secondary increase, forms up big and down small gas sinking passage (10), described reducing between described reducer pipe (4) and tower body (1) inwall
Pipe (4) in formed gas rising passway (9), be provided with activated carbon adsorption layer (7) in described gas rising passway (9), described in enter
Trachea (2), gas sinking passage (10), gas rising passway (9) and escape pipe (3) are sequentially communicated.
2. a kind of environment-friendlyactive active carbon adsorption tower as claimed in claim 1, it is characterised in that: described reducer pipe (4) is size
The reducer pipe (4) that rate of change is identical.
3. a kind of environment-friendlyactive active carbon adsorption tower as claimed in claim 1, it is characterised in that: described reducer pipe (4) is size
The reducer pipe (4) that rate of change is gradually increased.
4. a kind of environment-friendlyactive active carbon adsorption tower as described in claim 1,2 or 3, it is characterised in that: described activated carbon adsorption
Layer (7) is the two-layer activated carbon adsorption layer (7) that stacked on top of one another is arranged.
5. a kind of environment-friendlyactive active carbon adsorption tower as claimed in claim 4, it is characterised in that: two-layer activated carbon adsorption layer (7)
Between be additionally provided with spray equipment (8), described spray equipment (8) includes screw type feed tube (81), described screw type feed tube
(81) the upper upper and lower side near activated carbon adsorption layer (7) is respectively connected with some spray heads (82).
6. a kind of environment-friendlyactive active carbon adsorption tower as described in claim 1,2 or 3, it is characterised in that: described activated carbon adsorption
Layer (7) is arranged above spray equipment (8), and described spray equipment (8) includes screw type feed tube (81), and described screw type is entered
The upper side near activated carbon adsorption layer (7) of liquid pipe (81) connects some spray heads (82).
7. a kind of environment-friendlyactive active carbon adsorption tower as claimed in claim 1, it is characterised in that: described tower body (1) inner-diameter changeable pipe
(4) lower section of the mouth of pipe is additionally provided with guide holder (6), and the spigot surface of described guide holder (6) is up big and down small arc-shaped curved surface.
8. a kind of environment-friendlyactive active carbon adsorption tower as claimed in claim 7, it is characterised in that: the guiding of described guide holder (6)
Being additionally provided with taper laying dust cover (5) in face, the vertex of a cone of described taper laying dust cover (5) is towards the side of reducer pipe (4) and stretches into change
In footpath pipe (4).
9. a kind of environment-friendlyactive active carbon adsorption tower as claimed in claim 8, it is characterised in that: described taper laying dust cover (5) end
The edge in portion has some sand losing openings (52), and on the conical surface of described taper laying dust cover (5), spiral is pasted with some and sand losing opening
(52) suitable training for sediment post (51), the top of described training for sediment post (51) is connected at the vertex of a cone of taper laying dust cover (5), described in lead
The bottom of dust devil (51) is positioned at the side of sand losing opening (52).
10. a kind of environment-friendlyactive active carbon adsorption tower as claimed in claim 9, it is characterised in that: described taper laying dust cover (5) end
The edge in portion is sloping edge, and the edge of described taper laying dust cover (5) bottom is higher than near the side of training for sediment post (51) bottom
Near the side of sand losing opening (52) on the edge of taper laying dust cover (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314777.XU CN205461662U (en) | 2016-04-15 | 2016-04-15 | Environment -friendly active carbon absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314777.XU CN205461662U (en) | 2016-04-15 | 2016-04-15 | Environment -friendly active carbon absorption tower |
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| Publication Number | Publication Date |
|---|---|
| CN205461662U true CN205461662U (en) | 2016-08-17 |
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ID=56641138
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314777.XU Expired - Fee Related CN205461662U (en) | 2016-04-15 | 2016-04-15 | Environment -friendly active carbon absorption tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158945A (en) * | 2017-07-20 | 2017-09-15 | 重庆阳正环保科技股份有限公司 | VOC cleaning system and its purification method in a kind of removal industrial waste gas |
| CN107321061A (en) * | 2017-08-22 | 2017-11-07 | 湖州净能过滤科技有限公司 | A kind of waste gas adsorption tower |
-
2016
- 2016-04-15 CN CN201620314777.XU patent/CN205461662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158945A (en) * | 2017-07-20 | 2017-09-15 | 重庆阳正环保科技股份有限公司 | VOC cleaning system and its purification method in a kind of removal industrial waste gas |
| CN107321061A (en) * | 2017-08-22 | 2017-11-07 | 湖州净能过滤科技有限公司 | A kind of waste gas adsorption tower |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210415 |