CN206867863U - A kind of rotational flow pipe type deduster - Google Patents
A kind of rotational flow pipe type deduster Download PDFInfo
- Publication number
- CN206867863U CN206867863U CN201720746996.XU CN201720746996U CN206867863U CN 206867863 U CN206867863 U CN 206867863U CN 201720746996 U CN201720746996 U CN 201720746996U CN 206867863 U CN206867863 U CN 206867863U
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- cylinder
- separator
- pipe type
- rotational flow
- type deduster
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Abstract
Smoke eliminator in existing desulfurizing tower, the requirement of increasingly strict environmental protection standard can not have been met, and the improvement to the smoke eliminator in desulphurization system also becomes particularly significant, the utility model purpose is to provide a kind of rotational flow pipe type deduster, by the improvement to inner barrel structure, using multiple-stage separator, the purification of flue gas is set to reach the requirement of environmental protection standard, including cylinder, the wash tub pipe coaxial with cylinder is provided with the cylinder, it is characterised in that：Subordinate's separator and multiple higher level's separators, and multiple flow straightening grids are arranged with the axial direction of the wash tub pipe, the outside of multiple higher level's separators connects speed increaser respectively.
Description
Technical field
Filed of flue gas purification is the utility model is related to, more particularly to a kind of rotational flow pipe type deduster
Background technology
Smoke eliminator in existing desulfurizing tower, the requirement of increasingly strict environmental protection standard can not be met, and it is right
The improvement of smoke eliminator in desulphurization system also becomes particularly significant.
Such as the U of CN 205815310 tubular type demister, although providing two-stage swirl-flow devices, for it is a variety of not
Same flue gas demisting dust removing effects are limited, and assembling is cumbersome, is unfavorable for transforming.
The content of the invention
The utility model purpose is to provide a kind of rotational flow pipe type deduster, by the improvement to inner barrel structure, adopted
With multiple-stage separator, the purification of flue gas is set to reach the requirement of environmental protection standard by multistage filtering.
Technical scheme 1 provides a kind of rotational flow pipe type deduster, including cylinder, is provided with the cylinder coaxial with cylinder
Wash tub pipe, it is characterised in that：Subordinate's separator and multiple higher level's separators are arranged with the axial direction of the wash tub pipe, and
Multiple flow straightening grids, higher level's separator connect speed increaser close to the outer rim of cylinder inboard wall；
Silk screen isolator is provided with above the speed increaser of the cylinder upper end, the cylinder top is provided with backflow cover plate water
Ring.
Preferably, multiple flow straightening grids set the lower section for being respectively provided at subordinate's separator and higher level's separator.
Preferably, the cylinder includes multiple shell rings, is connected between the shell ring by the flow straightening grid.
Preferably, the different height of the cylinder inboard wall is provided with multiple collector rings.
Preferably, the collector ring is respectively provided on the cylinder inboard wall above and below subordinate's separator, under described
The upper and lower ends edge of level separator is connected with the collector ring respectively, subordinate's separator is fixed in cylinder.
Preferably, the collector ring is respectively provided on the cylinder inboard wall above and below the speed increaser, the speed increaser
Upper and lower ends edge be connected respectively with the collector ring, speed increaser is fixed in cylinder.
Preferably, the collector ring is respectively provided on the cylinder inboard wall above and below the silk screen isolator, the silk
The upper and lower ends edge of net isolator is connected with the collector ring respectively, silk screen isolator is fixed in cylinder.
Preferably, the cylinder body bottom is provided with guide base, the guide base and the flow straightening grid close to cylinder body bottom
Connection.
Preferably, the wash tub pipe is provided with multiple nozzles, and the nozzle is located at the top of the flow straightening grid.
Preferably, the diameter of subordinate's separator is more than the diameter of higher level's separator.
Beneficial effect
Above-mentioned rotational flow pipe type deduster by multiple-stage separator, respectively it is different in flow rate it is lower droplet is removed, ensure
High-effective dust-removing effect under relatively low running resistance, while silk screen isolator and backflow cover plate water ring can also improve dust removing effects, it is more
The design of shell ring is not only convenient for installing, while flow straightening grid can also play an important role to dust removing effects, and wash tub pipe can guarantee that
Cleaning inside pipe precipitator, realize high-efficiency continuous dust removing effects.
Brief description of the drawings
Fig. 1 is the front view for representing multiple rotational flow pipe type dedusters of embodiment in desulfurizing tower
Fig. 2 is the front view for the rotational flow pipe type deduster for representing embodiment
Fig. 3 is the enlarged drawing for the A for representing embodiment
Fig. 4 is the front view for the wash tub pipe for representing embodiment
Description of reference numerals
1 cylinder, 2 wash tub pipes, 3 subordinate's separators, 4 higher level's separators, 5 flow straightening grids, 6 speed increasers, the isolation of 7 silk screens
Device, 8 backflow cover plate water rings, 9 collector rings, 10 guide bases, 11 shell rings, 21 nozzles, 22 joints.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
It should be noted that the top, lower section, top and bottom in the present embodiment are vertically arranged in tube bank deduster
On the basis of the orientation terms that are done.
The rotational flow pipe type deduster of embodiment as shown in Figure 1, including cylinder 1, the cylinder 1 are interior provided with coaxial with cylinder 1
Wash tub pipe 2, be arranged with subordinate's separator 3 and two higher level's separators 4, and three in the axial direction of the wash tub pipe 2
Individual flow straightening grid 5, the outside of two higher level's separators 4 connect two speed increasers 6 respectively；
Silk screen isolator 7, the cylinder of the top of silk screen isolator 7 are provided with close to the top of speed increaser 6 on the top of cylinder 1
The top of body 1 is provided with backflow cover plate water ring 8.
In the present embodiment, three flow straightening grids 5, which are set, is respectively provided at subordinate's separator 3 and two higher level's separators
4 lower section.
In the present embodiment, the cylinder 1 includes three shell rings 11, respectively by described in three between three shell rings 11
Flow straightening grid 5 connects.
In the present embodiment, the different height of the inwall of cylinder 1 is provided with multiple collector rings 9.
In the present embodiment, the collector ring 9 is respectively provided on the inwall of cylinder 1 above and below subordinate's separator 3,
The upper and lower ends edge of subordinate's separator 3 is connected with the collector ring 9 respectively, subordinate's separator 3 is fixed on cylinder 1
It is interior；
Also, the collector ring 9 is respectively provided on the inwall of cylinder 1 above and below the speed increaser 6, the speed increaser
6 upper and lower ends edge is connected with collector ring 9 respectively, speed increaser 6 is fixed in cylinder 1；
Also, the collector ring 9 is respectively provided on the inwall of cylinder 1 above and below the silk screen isolator 7, the silk
The upper and lower ends edge of net isolator 7 is connected with collector ring 9 respectively, silk screen isolator 7 is fixed in cylinder 1.
In the present embodiment, close to the downside connection guide base 10 of the flow straightening grid 5 of the bottom of cylinder 1, pass through rectification
The connection of grid 5, guide base 10 is set to be connected as one with cylinder 1.
In the present embodiment, the wash tub pipe 2 is provided with three nozzles 21, and three nozzles 21 are respectively provided at three institutes
The top of flow straightening grid 5 is stated, the lower end of wash tub pipe 2 is provided with joint 22, and the joint 22 is connected with outside aqueduct.
In the present embodiment, the diameter of subordinate's separator 3 is more than the diameter of higher level's separator 4.
Also, subordinate's separator 3 includes the rotating ring that can be rotated around wash tub pipe 2, connection is multiple on the outside of the rotating ring
The blade being obliquely installed, described to select change upper end or lower end to extend horizontally away pull bar laterally, the pull bar outer end is connected
Ring, the retainer ring outer rim of subordinate's separator 3 are connected with the flow straightening grid on the inwall of cylinder 1；
Higher level's separator 4 is consistent with subordinate cyclone separator arrangement, and difference is the retainer ring outer rim and speedup of higher level's separator 4
Device 5 connects, and makes higher level's separator 4 located at the middle part of speed increaser 5.
The announcement and teaching of book, the utility model person of ordinary skill in the field can also be to upper according to the above description
Embodiment is stated to be changed and changed.Therefore, protection domain is not limited to embodiment disclosed and described above,
Some modifications and changes of claim should also be as falling into the scope of protection of the utility model.In addition, although this specification
In used some specific terms, but these terms are merely for convenience of description, do not form any limit to the utility model
System.
Claims (10)
1. a kind of rotational flow pipe type deduster, including cylinder, the cylinder is interior to be provided with the wash tub pipe coaxial with cylinder, and its feature exists
In：Subordinate's separator and multiple higher level's separators, and multiple flow straightening grids are arranged with the axial direction of the wash tub pipe, it is described
Higher level's separator connects speed increaser close to the outer rim of cylinder inboard wall；
Silk screen isolator is provided with above the speed increaser of the cylinder upper end, the cylinder top is provided with backflow cover plate water ring.
A kind of 2. rotational flow pipe type deduster according to claim 1, it is characterised in that：Multiple flow straightening grids set difference
It is located at the lower section of subordinate's separator and higher level's separator.
A kind of 3. rotational flow pipe type deduster according to claim 2, it is characterised in that：The cylinder includes multiple shell rings,
Connected between the shell ring by the flow straightening grid.
A kind of 4. rotational flow pipe type deduster according to claim 1, it is characterised in that：The different height of the cylinder inboard wall
Provided with multiple collector rings.
A kind of 5. rotational flow pipe type deduster according to claim 4, it is characterised in that：The collector ring is respectively provided at described
On cylinder inboard wall above and below subordinate's separator, the upper and lower ends edge of subordinate's separator respectively with the collector ring
Connection, makes subordinate's separator be fixed in cylinder.
A kind of 6. rotational flow pipe type deduster according to claim 4, it is characterised in that：The collector ring is respectively provided at described
On cylinder inboard wall above and below speed increaser, the upper and lower ends edge of the speed increaser is connected with the collector ring respectively, is made
Speed increaser is fixed in cylinder.
A kind of 7. rotational flow pipe type deduster according to claim 4, it is characterised in that：The collector ring is respectively provided at described
On cylinder inboard wall above and below silk screen isolator, the upper and lower ends edge of the silk screen isolator respectively with the collector ring
Connection, makes silk screen isolator be fixed in cylinder.
A kind of 8. rotational flow pipe type deduster according to claim 1, it is characterised in that：The cylinder body bottom is provided with water conservancy diversion bottom
Seat, the guide base are connected with the flow straightening grid close to cylinder body bottom.
A kind of 9. rotational flow pipe type deduster according to claim 1, it is characterised in that：The wash tub pipe is provided with multiple
Nozzle, the nozzle are located at the top of the flow straightening grid.
A kind of 10. rotational flow pipe type deduster according to claim 1, it is characterised in that：The diameter of subordinate's separator
More than the diameter of higher level's separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746996.XU CN206867863U (en) | 2017-06-23 | 2017-06-23 | A kind of rotational flow pipe type deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720746996.XU CN206867863U (en) | 2017-06-23 | 2017-06-23 | A kind of rotational flow pipe type deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867863U true CN206867863U (en) | 2018-01-12 |
Family
ID=61331527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720746996.XU Active CN206867863U (en) | 2017-06-23 | 2017-06-23 | A kind of rotational flow pipe type deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867863U (en) |
-
2017
- 2017-06-23 CN CN201720746996.XU patent/CN206867863U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cyclone tube formula dust remover Effective date of registration: 20190116 Granted publication date: 20180112 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: Guangdong Jiade Environmental Protection Technology Co., Ltd. Registration number: 2019440000022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |