CN208426842U - It is a kind of for purifying the device of exhaust gas - Google Patents
It is a kind of for purifying the device of exhaust gas Download PDFInfo
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- CN208426842U CN208426842U CN201820917053.3U CN201820917053U CN208426842U CN 208426842 U CN208426842 U CN 208426842U CN 201820917053 U CN201820917053 U CN 201820917053U CN 208426842 U CN208426842 U CN 208426842U
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Abstract
The utility model discloses a kind of for purifying the device of exhaust gas, including fixed structure, rotation bucket, filter assemblies, sealing structure, driving structure and pipeline structure.Rotation bucket is divided into several functional areas, is equipped with filtering body in functional areas, and the exhaust gas of acquisition can sequentially enter concatenated functional areas and be purified, and achieve the effect that multiple purifying.Driving structure drives rotation bucket to be rotated, the filtering body in the functional areas after desorption is set to start to adsorb, and the filtering body passed through in the functional areas sufficiently adsorbed starts to be desorbed, realize the continuous operation of waste gas purification, and make just complete elevated temperature desorption filtering body be located at multi-filtering the last one, filtered gas made above can cool down it, and filtering physical efficiency after cooling adsorbs more harmful substances.Sealing structure makes exhaust gas successively complete entire filter process by each functional areas in order, prevents from not excluding directly by the exhaust gas sufficiently filtered, to influence filter effect.
Description
Technical field
The utility model relates to device fields for purification more particularly to a kind of for purifying the device of exhaust gas.
Background technique
After conventional exhaust control measures are first adsorbed using the active carbon of an equipment mostly, then stops absorption and taken off
Attached regeneration, this mode will realize that continuous adsorption-desorption will use at least two equipment to be just able to achieve, not only increase into
This, and occupy more spaces.Meanwhile the purification standard of exhaust gas is increasingly stringenter now, this requires purify exhaust gas
Device have good clean-up effect.
Utility model content
The utility model provide a kind of good purification and can uninterruptedly purify for purifying the device of exhaust gas.
In order to solve the above technical problems, technical solution adopted in the utility model is:
It is a kind of for purifying the device of exhaust gas, it is characterised in that: including fixed structure, rotation bucket, filter assemblies, sealing knot
Structure, driving structure and pipeline structure；Fixed structure, including upper fixed lid, lower fixed lid and positioning column group, fixed lid and
Lower fixation cover down be correspondingly arranged and between there are the first gap, fixed lid and lower fixed lid are carried out by positioning column group
Connection, the positioning column group include circumferential more uniformly distributed positioning columns；Bucket is rotated, and it can be relatively fixed in the first gap
Structure is rotated, and the cross section of the rotation bucket is annular in shape and is arranged concentrically with positioning column group, along it in the rotation bucket
Axial line is equipped with rotary shaft, and the both ends of the rotary shaft are rotatably connected with upper fixed lid and lower fixed lid respectively, the rotation
Annular gap is formed between the inner wall of bucket and the outer wall of rotary shaft, is radially evenly equipped with more than three intervals in the annular gap
Annular gap is separated into multiple independent functional areas by plate, the spacing board, and the spacing board is relative to rotation bucket axial ends
There are the second gaps；Filter assemblies, including the multiple filtering bodies being correspondingly arranged in functional areas；Sealing structure, including position respectively
In two sealing rings in two the second gaps, structure, outer wall are interior with rotation bucket in a ring for the cross section of the sealing ring
Wall sealing cooperates and is positioned by concave-convex, and along its axial line equipped with sealing column in the sealing ring, the sealing column is equipped with and is used for
The top or bottom with each spacing board are equipped with across the through-hole of rotary shaft, between the sealing ring inner wall and the outer wall of sealing column
Corresponding, for will seal between adjacent functional area sealing strip is equipped with for preventing from filtering between the adjacent sealing strip
The latticed separation net of body axial float；Pipeline structure, two including being respectively correspondingly arranged in upper fixed lid and lower fixed lid
Pipeline group, the pipeline group includes the communicating pipe of corresponding each functional areas setting, wherein corresponding two companies above and below a functional areas
Siphunculus is separately connected entrance and the outlet of elevated temperature desorption device, remaining adjacent described functional areas by corresponding communicating pipe according to
Secondary connection, remaining two communicating pipe are separately connected waste gas collecting device and net gas tapping equipment；Driving structure is located at described solid
Determine outside structure, and is equipped with the output shaft for rotating output, the output axis connection rotary shaft；The direction of rotation of the rotation bucket
The functional areas for connecting net gas tapping equipment are directed toward by the functional areas of connection elevated temperature desorption device.
Further it is technically characterized in that the communicating pipe for connecting the net gas tapping equipment is corresponding for the another of air inlet
Communicating pipe is equipped with cooling water tank, and water channel is formed between the inner wall of the cooling water tank and the outer wall of corresponding communicating pipe, described
Cooling water tank passes through piping connection water cooling unit.
Further it is technically characterized in that the driving structure includes control system and stepper motor based on PLC, it is described
The signal input part of stepper motor is connected to control system, and the step motor control rotation bucket is rotated.
Further it is technically characterized in that the middle part of the positioning column has for limiting upper fixed lid and lower fixed lid
Between distance lug boss.
Further it is technically characterized in that fixed lid and lower fixation cover the rotation for being equipped with support rotary shaft rotation
Shaft is held.
The beneficial effect caused by above-mentioned technical proposal is:
Rotation bucket is divided into several functional areas, filtering body is equipped in functional areas, wherein a functional areas corresponding two communicating pipe
It is separately connected entrance and the outlet of elevated temperature desorption device, remaining adjacent functional areas is successively connected communicating pipe by corresponding
It is logical, it is separately connected waste gas collecting device and net gas tapping equipment remaining two communicating pipe, the exhaust gas acquired in this way can enter and connect
The functional areas of waste gas collecting device are connect, filtering body therethrough is purified, subsequently into next functional areas, with such
It pushes away, until emitting from the functional areas for being connected to net gas tapping equipment, has achieved the effect that multiple purifying, clean-up effect are preferable.
And the output shaft of driving structure is connected with the rotary shaft of rotation bucket, such driving structure drives rotation bucket to be turned
Dynamic, by controlling its steering and rotational angle, the filtering body in functional areas after desorption starts to adsorb, and passes through and sufficiently inhale
Filtering body in attached functional areas starts to be desorbed, and is just able to achieve the continuous operation of waste gas purification in this way.
The function of connecting net gas tapping equipment is directed toward by the functional areas of connection elevated temperature desorption device in the direction of rotation for rotating bucket
Area, the filtering body for just completing elevated temperature desorption in this way are located at the last one of multi-filtering, and filtered gas made above can be right
It is cooled down, and filtering physical efficiency after cooling adsorbs more harmful substances.
Sealing structure makes exhaust gas successively complete entire filter process by each functional areas in order, prevents not through overcharging
The exhaust gas of filtering is divided directly to exclude, to influence filter effect.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the explosion diagram of the utility model；
Fig. 2 is the front view schematic diagram of the utility model；
Fig. 3 is the axonometric drawing schematic diagram of the utility model；
Fig. 4 is the piping connection schematic diagram of the utility model；
Fig. 5 is the top view illustration of the rotation bucket in the utility model；
Fig. 6 is the top view illustration of the sealing ring in the utility model.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Many details are explained in the following description in order to fully understand the utility model, but this is practical new
Type can also be implemented using other than the one described here other way, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case where novel intension, therefore the utility model is not limited by the specific embodiments disclosed below.
As shown in figs. 1 to 6, a kind of for purifying the device of exhaust gas including fixed structure, rotation bucket 3, filter assemblies, close
Seal structure, driving structure and pipeline structure.
Fixed structure, including upper fixed lid 21, lower fixed lid 22 and positioning column group, fixed lid 21 and lower fixed lid
About 22 be correspondingly arranged and between there are the first gap, fixed lid 21 and lower fixed lids 22 to be connected by positioning column group
It connects, the positioning column group includes circumferential more uniformly distributed positioning columns 231.
Bucket 3 is rotated, can be rotated in the first gap and relative to fixed structure, the cross section of the rotation bucket 3
It is annular in shape and be arranged concentrically with positioning column group, rotary shaft 31, the rotary shaft 31 are equipped with along its axial line in the rotation bucket 3
Both ends be rotatably connected respectively with upper fixed lid 21 and lower fixed lid 22, the inner wall of the rotation bucket 3 and rotary shaft 31 it is outer
Annular gap is formed between wall, more than three spacing boards 32 are radially evenly equipped in the annular gap, and the spacing board 32 will
Annular gap is separated into multiple independent functional areas 33, and there are second relative to rotation 3 axial ends of bucket for the spacing board 32
Gap.
Filter assemblies, it is multiple for filtering the filtering body 61 of exhaust gas in functional areas 33 including being correspondingly arranged at.By multiple mistakes
Filter body 61 is separately positioned in the functional areas 33 of rotation bucket 3, and rotation bucket 3 can rotate, and such filtering body 61 can pass through function
Evolution is realized in the rotation in area 33.
Sealing structure, including two sealing rings 40 being located in two the second gaps, the sealing ring 40 it is transversal
Structure, outer wall and the inner wall for rotating bucket 3 seal cooperation and are positioned by concave-convex in a ring in face, and the sealing ring 40 is interior along its axis
Heart line is equipped with sealing column 41, and the sealing column 41 is equipped with for the through-hole across rotary shaft 31,40 inner wall of sealing ring and close
Seal between the outer wall of column 41 be equipped with it is corresponding with the top of each spacing board 32 or bottom, for will be close between adjacent functional area 33
The sealing strip 42 of envelope is equipped with the latticed isolation for preventing 61 axial float of filtering body between the adjacent sealing strip 42
Net 43.
Sealing structure prevents the gas in each functional areas 33 from mutually circulating or flowing directly out rotation bucket 3.
Pipeline structure, two pipeline groups including being respectively correspondingly arranged in upper fixed lid 21 and lower fixed lid 22, the pipeline
Group includes the communicating pipe 511 that corresponding each functional areas 33 are arranged, wherein about 33 functional areas corresponding two communicating pipe 511 divides
Not Lian Jie elevated temperature desorption device entrance and outlet, remaining adjacent described functional areas 33 by corresponding communicating pipe 511 according to
Secondary connection, remaining two communicating pipe 511 are separately connected waste gas collecting device and net gas tapping equipment.
A and B in communicating pipe 511 are separately connected entrance and the outlet of elevated temperature desorption device, and C and D are separately connected exhaust gas and adopt
Remaining functional areas 33 is cascaded by acquisition means and net gas tapping equipment, remaining communicating pipe 511 by pipeline E, in this way
Exhaust gas can could be discharged by multi-filtering.
Driving structure is located at outside the fixed structure, and is equipped with the output shaft 11 for rotating output, the output shaft 11
Connect rotary shaft 31.The direction of rotation of the rotation bucket 3 is directed toward by the functional areas 33 of connection elevated temperature desorption device connects net gas row
The functional areas 33 of device are put, the filtering body 61 for just carrying out elevated temperature desorption in this way is located at the last one of multi-filtering, made above
Filtered gas can cool down it, and filtering body 61 after cooling can adsorb more harmful substances.
The exhaust gas of waste gas collecting device acquisition enters functional areas 33 connected to it, and filtering body 61 therethrough carries out only
Change, subsequently into next functional areas 33, and so on, until being emitted from the functional areas 33 for being connected to net gas tapping equipment.
Driving structure drive rotation bucket 3 rotated, by control its turn to and rotational angle, by desorption after functional areas 33 in
Filtering body 61 starts to adsorb, and the filtering body 61 passed through in the functional areas 33 sufficiently adsorbed starts to be desorbed, and is just able to achieve so useless
The continuous operation of gas purification.
In order to reach better clean-up effect, the communicating pipe 511 for connecting the net gas tapping equipment is corresponding for air inlet
Another communicating pipe 511 be equipped with cooling water tank 8, between the inner wall of the cooling water tank 8 and the outer wall of corresponding communicating pipe 511
Water channel is formed, the cooling water tank 8 is by piping connection water cooling unit, and the filtering body 61 after progress elevated temperature desorption can be quick in this way
Adequately cooling, the filtering body 61 being fully cooled can increase adsorbance.
Preferably, driving structure includes control system and stepper motor based on PLC, the signal input of the stepper motor
End is connected to control system, and the rotation of the step motor control rotation bucket 3 thus can realize essence to the rotation of rotation bucket 3
Really control, that is, the time of absorption and desorption is controlled, it ensure that the effect of purification indirectly.
According to the design feature and working principle of device, according to the design feature and working principle of device, upper fixation
Lid 21, lower fixed lid 22 and sealing structure are all made of the material of rub resistance, can increase the service life of device in this way, and revolve
Turning barrel 3 and sealing structure are all made of heat-insulated material, prevent the functional areas 33 of connection elevated temperature desorption device to adjacent function in this way
Energy area 33 impacts, and in order to which device runs smoothly, support rotary shaft 31 is equipped on upper fixed lid 21 and lower fixed lid 22 and is revolved
The rotary shaft 31 turned holds 7.When for equipment installation, sealing effect is mutually coordinated with the rotates effe of rotation bucket 3, the positioning column
231 middle part has the lug boss 2311 for limiting distance between upper fixed lid 21 and lower fixed lid 22.Each functional areas 33
Interior filtering body 61 can carry out piecemeal setting according to exhaust gas constituents, concentration difference.
The above is only the preferred embodiments of the utility model, anyone content according to the present utility model is to the utility model
A little simple modification, deformation and the equivalent replacement made each falls within the protection scope of the utility model.
Claims (5)
1. a kind of for purifying the device of exhaust gas, it is characterised in that: including fixed structure, rotation bucket (3), filter assemblies, sealing
Structure, driving structure and pipeline structure；
Fixed structure, including upper fixed lid (21), lower fixed lid (22) and positioning column group, fixed lid (21) and lower fixation
Lid (22) be correspondingly arranged up and down and between there are the first gap, fixed lid (21) and lower fixation cover (22) and pass through positioning column
Group is attached, and the positioning column group includes circumferential more uniformly distributed positioning columns (231)；
It rotates bucket (3), can be rotated in the first gap and relative to fixed structure, the cross section of rotation bucket (3)
It is annular in shape and be arranged concentrically with positioning column group, rotary shaft (31) are equipped with along its axial line in the rotation bucket (3), the rotation
The both ends of axis (31) are rotatably connected with upper fixed lid (21) and lower fixed lid (22) respectively, the inner wall of rotation bucket (3) and
Annular gap is formed between the outer wall of rotary shaft (31), is radially evenly equipped with more than three spacing boards in the annular gap
(32), annular gap is separated into multiple independent functional areas (33) by the spacing board (32), the spacing board (32) relative to
Rotating bucket (3) axial ends, there are the second gaps；
Filter assemblies, it is multiple for filtering the filtering body (61) of exhaust gas in functional areas (33) including being correspondingly arranged at；
Sealing structure, including two sealing rings (40) being located in two the second gaps, the sealing ring (40) it is transversal
Structure, outer wall and the inner wall sealing for rotating bucket (3) cooperate and are positioned by concave-convex, the interior edge of the sealing ring (40) in a ring in face
Its axial line is equipped with sealing column (41), and the sealing column (41) is equipped with for the through-hole across rotary shaft (31), the sealing ring
(40) be equipped between inner wall and the outer wall of sealing column (41) it is corresponding with the top of each spacing board (32) or bottom, for by phase
The sealing strip (42) sealed between adjacent functional areas (33) is equipped with for preventing filtering body between the adjacent sealing strip (42)
(61) the latticed separation net (43) of axial float；
Pipeline structure, two pipeline groups including being respectively correspondingly arranged in upper fixed lid (21) and lower fixed lid (22), the pipeline
Group includes the communicating pipe (511) of corresponding each functional areas (33) setting, wherein a functional areas (33) corresponding two connections up and down
Pipe (511) is separately connected entrance and the outlet of elevated temperature desorption device, remaining adjacent described functional areas (33) passes through corresponding
Communicating pipe (511) is sequentially communicated, and remaining two communicating pipe (511) is separately connected waste gas collecting device and net gas tapping equipment；
Driving structure is located at outside the fixed structure, and is equipped with the output shaft (11) for rotating output, the output shaft (11)
It connects rotary shaft (31)；
It is directed toward by the functional areas (33) of connection elevated temperature desorption device and connects net gas tapping equipment in the direction of rotation of rotation bucket (3)
Functional areas (33).
2. a kind of for purifying the device of exhaust gas according to claim 1, it is characterised in that: the connection net gas tapping equipment
Communicating pipe (511) corresponding another communicating pipe (511) for air inlet be equipped with cooling water tank (8), the cooling water tank (8)
Inner wall and the outer wall of corresponding communicating pipe (511) between form water channel, the cooling water tank (8) passes through piping connection water cooling
Machine.
3. a kind of for purifying the device of exhaust gas according to claim 1, it is characterised in that: the driving structure includes being based on
The control system and stepper motor of PLC, the signal input part of the stepper motor are connected to control system, the stepper motor control
System rotation bucket (3) is rotated.
4. a kind of for purifying the device of exhaust gas according to claim 1, it is characterised in that: fixed lid (21) and under
The swivel bearing (7) of support rotary shaft (31) rotation is equipped on fixed lid (22).
5. a kind of for purifying the device of exhaust gas according to claim 1, it is characterised in that: in the positioning column (231)
Portion has the lug boss (2311) for limiting distance between upper fixed lid (21) and lower fixed lid (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917053.3U CN208426842U (en) | 2018-06-13 | 2018-06-13 | It is a kind of for purifying the device of exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917053.3U CN208426842U (en) | 2018-06-13 | 2018-06-13 | It is a kind of for purifying the device of exhaust gas |
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| Publication Number | Publication Date |
|---|---|
| CN208426842U true CN208426842U (en) | 2019-01-25 |
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ID=65101786
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820917053.3U Active CN208426842U (en) | 2018-06-13 | 2018-06-13 | It is a kind of for purifying the device of exhaust gas |
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| Country | Link |
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| CN (1) | CN208426842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123024A (en) * | 2023-08-31 | 2023-11-28 | 广州广钢气体能源股份有限公司 | Helium purifying equipment and purifying method |
-
2018
- 2018-06-13 CN CN201820917053.3U patent/CN208426842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123024A (en) * | 2023-08-31 | 2023-11-28 | 广州广钢气体能源股份有限公司 | Helium purifying equipment and purifying method |
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