CN206881312U - A kind of purifier for separating drop and particle - Google Patents
A kind of purifier for separating drop and particle Download PDFInfo
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- CN206881312U CN206881312U CN201720472527.3U CN201720472527U CN206881312U CN 206881312 U CN206881312 U CN 206881312U CN 201720472527 U CN201720472527 U CN 201720472527U CN 206881312 U CN206881312 U CN 206881312U
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Abstract
The utility model provides a kind of purifier for separating drop and particle, including shell (9) and central collection device (7), shell (9) is sheathed on central collection device (7) outside, toroidal cavity is formed between shell (9) and central collection device (7), one end of shell (9) is gas inlet end (1), the other end of shell (9) is gas outlet end (13), the gas inlet end (1) of shell (9) is provided with the eccentric unit that the straight air stream of entrance can be converted to swirling eddy, between the eccentric unit and the gas outlet end (13), the side wall of shell (9) is provided with outside and the outlet (3) of the toroidal cavity of multiple connection shells (9), inner member (6) is provided with central collection device (7), inner member (6) is in network structure.The purifier of the separation drop and particle easily and fast can discharge the droplet of capture and particle, so separating effect is more obvious.
Description
Technical field
The utility model is related to flue gas, natural gas and shale gas cleaning equipment field, particularly a kind of separation drop and
The purifier of particle.
Background technology
With China's increasing environmental pollution, haze weather is increasingly severe, and the life and body to people are brought increasingly
Serious influence.Country has put into effect severe policy limitation pollutant emission, and minimum discharge has been carried out especially for coal-burning power plant
Limitation, dust content are not higher than 10mg/Nm3, even 5mg/Nm3.Prior art species is various, existing rotating separation device
In, gas and solid powder enter from the left side, then produce centrifugal force through blade, and wherein droplet and particle is thrown at side wall and arranged
Into collecting tank, wherein being steady whirlpool rod, a tail flue gas purifier is so can serve as, is applied.Its shortcoming
It is：If the 1, being not added with the high speed rotating separation device of afterbody, separative efficiency is not high, particularly low concentration DeGrain, fine grained
It can not exclude；If the 2nd, the high speed rotating separation device in tailing portion, energy consumption is higher, and use range is narrower.
Utility model content
In order to solve the problems, such as that existing flue gas purifying equipment purification efficiency is low, the utility model provides a kind of separation drop
With the purifier of particle, the purifier of the separation drop and particle easily and fast can arrange the droplet of capture and particle
Go out, so separating effect is more obvious.
Technical scheme is used by the utility model solves its technical problem：A kind of purification dress for separating drop and particle
Put, including shell and central collection device, shell and central collection device are tubular, and casing is outside central collection device, shell
Toroidal cavity is formed between central collection device, one end of shell is gas inlet end, and the other end of shell is gas outlet end,
The gas inlet end of shell is provided with the eccentric unit that the straight air stream of entrance can be converted to swirling eddy, in the centrifugation portion
Between part and the gas outlet end, the side wall of shell is provided with outside and the discharge of the toroidal cavity of multiple connection shells
Mouthful, inner member is provided with central collection device, inner member is in network structure.
Shell is cylindrical shape, and the eccentric unit is arranged at outside shell, and the eccentric unit is to be set along the axis direction of shell
Multiple gas tangential inlet layers, each gas tangential inlet layer multiple cuts containing multiple along the circumferentially disposed of shell
Line gas access.
The eccentric unit is also located at gas inlet end and entered with the gas tangent line containing the impeller being arranged in shell, impeller
Between mouth layer, or the gas tangential inlet layer is between gas inlet end and impeller.
Along the axis direction of shell, at least one layer of outlet is contained in the side wall of shell, is contained in one layer of outlet along outer
Multiple outlets of the circumferential array of shell, outlet are rectangle or ellipse.
The length direction of outlet is vertical with the cross section of shell, or outlet length direction relative to shell horizontal stroke
Section is obliquely installed.
The length of central collection device is less than the length of shell, and the arrival end of central collection device is located at the eccentric unit and institute
Between stating gas outlet end, it is connected between central collection device and shell for the liquid in central collection device to be guided to shell
Outer discharging tube, inner member are located between the arrival end and the port of export of central collection device.
When shell is horizontal, the discharging tube is located at the lower section of central collection device；, should when shell is in erectility
Discharging tube is obliquely installed.
The eccentric unit also contains the impeller being arranged in shell, and center bar is arranged with central collection device, center bar
External diameter is less than the internal diameter of central collection device, and one end of center bar and the center axis connection of impeller, the internal diameter of central collection device are more than
Or the external diameter of the central shaft equal to impeller, inner member are sheathed between central collection device and center bar.
Ring network section is arranged with the gas outlet end of shell, the external diameter of the annular network segment is equal to the internal diameter of gas outlet end,
The internal diameter of the annular network segment is more than the external diameter of central collection device, and the length of the annular network segment is 1cm~30cm, the outlet of central collection device
Be arranged with circular net section in end, the external diameter of the circular network segment is equal to the internal diameter of central collection device, the length of the circular network segment for 1cm~
30cm, the annular network segment and the circular network segment are network structure.
Multiple accessibke porosities are provided with the annular network segment, the diameter of accessibke porosity is more than the aperture of the annular network segment, the center of accessibke porosity
The diameter parallel of line and shell, circumference of multiple accessibke porosities along the annular network segment is evenly distributed, is provided with the circular network segment multiple interior logical
Hole, the diameter of inner via hole are more than the aperture of the circular network segment, the center line of inner via hole and the diameter parallel of shell, multiple inner via hole edges
The circumference of the circular network segment is evenly distributed；When shell is horizontal, accessibke porosity is located at more than the middle part of the annular network segment, inner via hole
More than the middle part of the circular network segment.
The beneficial effects of the utility model are：
1st, make drop coalescence by increasing the inner member of network structure, solve small droplet and what fine grained was difficult to separate asks
Topic；
2nd, using external tangent line gas access, it is easy to repair；
3rd, impeller and external tangent line gas access combination can be used, becomes apparent from effect；
4th, separator can it is horizontal, vertically downward and be disposed vertically downward, it is easy to use.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1 is the general structure signal when purifier of separation drop and particle described in the utility model is horizontality
Figure.
Fig. 2 is general structure schematic diagram when eccentric unit is impeller.
The general structure schematic diagram that Fig. 3 was eccentric unit when upper.
Fig. 4 be eccentric unit under when general structure schematic diagram.
Fig. 5 is the schematic diagram in A directions in Fig. 1.
Fig. 6 is the first structural representation of outlet.
Fig. 7 is second of structural representation of outlet.
Fig. 8 is the third structural representation of outlet.
Fig. 9 is the 4th kind of structural representation of outlet.
Figure 10 is the 5th kind of structural representation of outlet.
Figure 11 is the 6th kind of structural representation of outlet.
Figure 12 is the 7th kind of structural representation of outlet.
Figure 13 is the structural representation of impeller.
1st, gas inlet end；2nd, tangent line gas access；3rd, outlet；4th, the annular network segment；5th, center bar；6th, inner member；7、
Central collection device；8th, the first discharging tube；9th, shell；10th, impeller；11st, second of discharging tube；12nd, the third discharging tube；13、
Gas outlet end；14th, accessibke porosity；15th, inner via hole；16th, square positive gap；17th, square right R-joining gap；18th, right R-joining gap；19、
Positive gap；20th, square left R-joining gap；21st, left R-joining gap；22nd, oval gap；23rd, the circular network segment；
101st, blade；102nd, central shaft.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of purifier for separating drop and particle, including shell 9 and central collection device 7, shell 9 and central collection device
7 be the tubular of both ends open, and shell 9 is sheathed on outside central collection device 7, and it is empty that annular is formed between shell 9 and central collection device 7
Chamber, one end of shell 9 is gas inlet end 1, and the other end of shell 9 is gas outlet end 13, and the gas inlet end 1 of shell 9 is set
The straight air stream of entrance can be converted to the eccentric unit of swirling eddy by having, in the eccentric unit and the gas outlet end
Between 13, the side wall of shell 9 is provided with outside and the outlet 3 of the toroidal cavity of multiple connection shells 9, central collection device 7
Interior to be provided with inner member 6, inner member 6 is in network structure, as shown in Figures 1 to 4.
Using making, the gas containing droplet and particle is entered (as shown in Fig. 1 arrows D) by gas inlet end 1, through centrifugation portion
After part, horizontal air-flow is changed into spiral air flow, and droplet and particle are thrown toward and are attached to the inner surface of shell 9 in air-flow, so
Droplet and particle are discharged from outlet 3 again afterwards, and purified gas is discharged from gas outlet end 13.The gas at middle part in shell 9
Stream will enter central collection device 7, and inner member 6 can be existing large-mesh screen pack, the effect of inner member 6 be to make droplet and
Particle is covered in the convergence of the skeleton surface of the network structure or coalescence into suspension.Due to the purification of droplet and particle in the gas
Separator easily and fast can discharge the droplet of capture and particle, so separating effect is more obvious.
In the present embodiment, shell 9 is cylindrical shape, and the eccentric unit is arranged at outside shell 9, and the eccentric unit is along shell
Multiple gas tangential inlet layers that 9 axis direction is set, each gas tangential inlet layer is containing multiple along shell 9
Circumferential evenly distributed multiple tangent line gas accesses 2, the injection direction of tangent line gas access 2 are the tangential direction of shell 9, are such as schemed
Shown in 1.
The gas that tangent line gas access 2 is ejected, which produces, drives the fluid entered to produce strong rotary speed, multiple to cut
Line gas access 2 can be arranged on same circle (the i.e. one gas tangential inlet layer along the circumference of shell 9), multiple gas tangent lines
Axis direction of the entry level along shell 9 is set gradually, and such tangential velocity can be easier to control, general gas flow tangential inlet layer
For 2 layers to 10 layers, it is arranged in outer layer and is also easily repaired.
In the present embodiment, the eccentric unit can also be the impeller 10 being arranged in shell 9, as shown in Fig. 2 the centrifugation
Part can also be the tangent line gas access 2 being arranged at outside shell 9 and the impeller 10 being arranged in shell 9, tangent line gas access 2
Exist simultaneously with impeller 10, now impeller 10 is located between gas inlet end 1 and the gas tangential inlet layer, or the gas
Tangential inlet layer is between gas inlet end 1 and impeller 10, the axis of shell 9, the axis of central collection device 7 and impeller 10
Axis overlaps.Impeller 10 produces rotary speed and centrifugal force using multiple blades, the central shaft 102 of blade 101 and impeller 10 it
Between angle be 10 ° to 80 °, as shown in figure 13.
In the present embodiment, along the axis direction of shell 9, at least one layer of outlet 3 is contained in the side wall of shell 9, it is such as outer
Contain one layer of outlet 3 in the side wall of shell 9, as shown in Figure 6 to 8, circumference of the multiple outlets 3 along shell 9 in one layer is
Even arrangement (Fig. 6 show but an outlet 3 into Fig. 8), outlet 3 in slot-shaped, it is specific such as right R-joining gap 18, just
Gap 19, left R-joining gap 21.Contain multilayer outlet 3 in the side wall of shell 9, the circumference along shell 9 is contained in one layer of outlet 3
Multiple outlets 3 of arrangement, as shown in Fig. 9 to Figure 12, Fig. 9 show but a row in every layer of outlet 3 into Figure 12
Outlet 3, outlet 3 can be rectangular slot or oval gap, specifically such as square positive gap 16, square right R-joining gap
17th, square left R-joining gap 20 or oval gap 22.
In the present embodiment, the length direction of outlet 3 is vertical with the cross section of shell 9, such as Fig. 7, Fig. 9, Figure 10, figure
11st, shown in Figure 12, or the length direction of outlet 3 is obliquely installed relative to the cross section of shell 9, as shown in Fig. 6, Fig. 8.
In the present embodiment, the length of central collection device 7 is less than the length of shell 9, the arrival end direction of central collection device 7
The gas inlet end 1 of shell 9, the port of export of central collection device 7 is concordant with the gas outlet end 13 of shell 9, central collection device 7
Arrival end is connected between central collection device 7 and shell 9 and is used between the eccentric unit and the gas outlet end 13
Liquid in central collection device 7 is guided to the discharging tube outside shell 9, inner member 6 is located at the arrival end of central collection device 7 and gone out
Between mouth end.Inner member 6 can be along axially arranged 1 to 3 of central collection device 7, and inner member 6 is that cylindrical mesh structure can
To play the function of drop coalescence, the material of inner member 6 is plastics or 316L steel, has corrosion proof function, network structure is not
Too close in order to avoid blocking gas can be caused not circulate, preferably the aperture of the network structure is 0.5cm~3cm, such as 2cm~3cm.
In the present embodiment, when shell 9 is horizontal, the discharging tube is located at the lower section of central collection device 7, such as Fig. 1
Shown, the discharging tube is the first discharging tube 8, and the first discharging tube 8 is in erectility.When shell 9 is in erectility and centrifugation
When part is located at the top of shell 9, the discharging tube is obliquely installed, as shown in figure 3, the discharging tube is second of discharging tube 11, the
Two kinds of discharging tubes 11 are set diagonally downward along direction from inside to outside.When shell 9 is located at shell 9 in erectility and eccentric unit
Bottom when, the discharging tube is obliquely installed, as shown in figure 4, the discharging tube is the third discharging tube 12, the third edge of discharging tube 12
Direction from inside to outside is set diagonally downward.Second of discharging tube 11 and the third discharging tube 12 can be along central collection devices 7
Circumferentially disposed 3~10.
In the present embodiment, center bar 5 is arranged with central collection device 7 (center bar 5 is referred to as in the prior art
Steady whirlpool rod, play a part of stable whirlpool, center bar 5 needs central collection device 7 or shell 9 to support, center bar 5 and the phase of impeller 10
Even), the external diameter of center bar 5 is less than the internal diameter of central collection device 7, and the length of center bar 5 is more than the length of central collection device 7, in
One end of axle 5 and the center axis connection of impeller 10, the internal diameter of central collection device 7 are more than or equal to the outer of the central shaft of impeller 10
Footpath, inner member 6 are sheathed between central collection device 7 and center bar 5.The diameter of central collection device 7 is more than or equal to impeller
The diameter of central shaft 102.
In the present embodiment, ring network section 4 is arranged with the gas outlet end 13 of shell 9, the external diameter of the annular network segment 4 is equal to
The internal diameter of gas outlet end 13, the internal diameter of the annular network segment 4 are more than the external diameter of central collection device 7, and the length of the annular network segment 4 is 1cm
~30cm, circular net section 23 is arranged with the port of export of central collection device 7, the external diameter of the circular network segment 23 is equal to central collection device 7
Internal diameter, the length of the circular network segment 23 is 1cm~30cm, and the annular network segment 4 and the circular network segment 23 are network structure, center bar 5
The other end be connected with the circular network segment 23.The annular network segment 4, the structure of the circular network segment 23 and inner member 6 identical, the ring network with material
Section 4 and the circular network segment 23 are also identical with the effect of inner member 6, and length is the chi along the axis direction of shell 9 in the utility model
It is very little.
In the present embodiment, the annular network segment 4 and inner member 6 see that, in annular shape, the circular network segment 23 is from entirety on the whole
On see be in round pie, is provided with multiple accessibke porosities 14 in the annular network segment 4, the aperture of the diameter of accessibke porosity 14 more than the annular network segment 4
(mesh diameter in the i.e. annular network segment 4), the center line of accessibke porosity 14 and the diameter parallel of shell 9, multiple accessibke porosities 14 are along ring
The circumference of the shape network segment 4 is evenly distributed, is provided with multiple inner via holes 15 in the circular network segment 23, the diameter of inner via hole 15 is more than the circular network segment
23 aperture (mesh diameter in the i.e. circular network segment 23), the center line of inner via hole 15 and the diameter parallel of shell 9, it is multiple interior logical
Circumference of the hole 15 along the circular network segment 23 is evenly distributed, and the quantity of accessibke porosity 14 and inner via hole 15 can be 6 to 36.Work as shell
9 when being horizontal, and accessibke porosity 14 is located at more than the middle part of the annular network segment 4, inner via hole 15 be located at the middle part of the circular network segment 23 with
On, as shown in figure 5, the quantity of accessibke porosity 14 and inner via hole 15 can be 2 to 12.Accessibke porosity 14 and inner via hole 15 can be by
The pipe plugged is realized.The setting of accessibke porosity 14 and inner via hole 15 can ensure that air can be ensured again by adsorbing droplet and particle
Smoothly circulation.A diameter of 0.5cm~6cm of accessibke porosity 14 and inner via hole 15, can such as select 4cm~6cm.
The specifically used mode of the purifier of the separation drop and particle is described below：
Mode one：Gas containing droplet and particle is entered by horizontally disposed gas inlet end 1, tangent line gas access 2
Gas injection produces centrifugal force, and part droplet and particle are discharged from outlet 3, and part droplet and particle enter central collection device
7th, discharged from the first discharging tube 8, purified gas is discharged from gas outlet end 13.
Mode two：Gas containing droplet and particle is entered by gas inlet end 1, and centrifugal force, portion are produced by impeller 10
Droplet and particle is divided to be discharged from outlet 3, part droplet and particle enter central collection device 7, arranged from the first discharging tube 8
Go out, purified gas is discharged from gas outlet end 13.
Mode three：Gas containing droplet and particle is entered by the gas inlet end 1 arranged vertically upward, and tangent line gas enters
2 gas injections of mouth produce centrifugal force, and part droplet and particle are discharged from outlet 3, and part droplet and particle are received into center
Storage 7, discharged from second of discharging tube 11, purified gas is discharged from gas outlet end 13.
Mode four：Gas containing droplet and particle is entered by the gas inlet end 1 arranged vertically upward, and tangent line gas enters
2 gas injections of mouth produce centrifugal force, and part droplet and particle are discharged from outlet 3, and part droplet and particle are received into center
Storage 7, discharged from the third discharging tube 12, purified gas is discharged from gas outlet end 13.
The main technical problems to be solved of purifier of the separation drop and particle have：1st, compared with mist drop and particle separation effect
Rate is low；2nd, being separated to the drop at side wall can not collect completely；3rd, only separated by blade rotation, mode is simple, and effect is not
Substantially, this technology utilizes using cyclonic separation is theoretical, and by changing device structure, subregion solves the not high problem of separative efficiency.
Live embodiment：As one embodiment, using the separator of blade wheel structure, coal-burning power plant's tail flue gas is through separation
After device purification, outlet concentration of liquid drops is less than 3mg/Nm3, granule density is less than 2mg/Nm3.Utilize impeller plus preposition tangent line gas
The separator of entrance structure, for coal-burning power plant's tail flue gas after separator purifies, outlet concentration of liquid drops is less than 2mg/Nm3,
Grain concentration is less than 1mg/Nm3, it is difficult almost to measure concentration value.
So the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification,
The category that this patent is covered should all be still fallen within.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic
It can be used between technical scheme, between technical scheme and technical scheme with independent assortment.
Claims (10)
1. a kind of purifier for separating drop and particle, it is characterised in that the purifier of the separation drop and particle includes
Shell (9) and central collection device (7), shell (9) and central collection device (7) are tubular, and shell (9) is sheathed on central collection device
(7) outside, toroidal cavity is formed between shell (9) and central collection device (7), one end of shell (9) is gas inlet end (1), outside
The other end of shell (9) is gas outlet end (13), and the gas inlet end (1) of shell (9) is provided with can be by the straight air stream of entrance
The eccentric unit of swirling eddy is converted to, between the eccentric unit and the gas outlet end (13), the side wall of shell (9)
Outside and the outlet (3) of the toroidal cavity provided with multiple connection shells (9), central collection device (7) is interior to be provided with inner member
(6), inner member (6) is in network structure.
2. the purifier of separation drop according to claim 1 and particle, it is characterised in that shell (9) is cylindrical shape,
The eccentric unit is arranged at shell (9) outside, and the eccentric unit is that the multiple gas tangent lines set along the axis direction of shell (9) enter
Mouth layer, each gas tangential inlet layer contain multiple circumferentially disposed multiple tangent line gas accesses along shell (9)
(2)。
3. the purifier of separation drop according to claim 2 and particle, it is characterised in that the eccentric unit also contains
The impeller (10) being arranged in shell (9), impeller (10) are located between gas inlet end (1) and the gas tangential inlet layer,
Or the gas tangential inlet layer is located between gas inlet end (1) and impeller (10).
4. the purifier of separation drop according to claim 1 and particle, it is characterised in that along the axis of shell (9)
Direction, at least one layer of outlet (3) is contained in the side wall of shell (9), the circumference along shell (9) is contained in one layer of outlet (3)
Multiple outlets (3) of arrangement, outlet (3) is rectangle or ellipse.
5. the purifier of separation drop according to claim 4 and particle, it is characterised in that the length of outlet (3)
Direction is vertical with the cross section of shell (9), or the length direction of outlet (3) is set relative to the cross section inclination of shell (9)
Put.
6. the purifier of separation drop according to claim 1 and particle, it is characterised in that central collection device (7)
Length is less than the length of shell (9), and the arrival end of central collection device (7) is located at the eccentric unit and the gas outlet end
(13) between, it is connected between central collection device (7) and shell (9) for the liquid in central collection device (7) to be guided to outer
The discharging tube of shell (9) outside, inner member (6) are located between the arrival end and the port of export of central collection device (7).
7. the purifier of separation drop according to claim 6 and particle, it is characterised in that when shell (9) is in level
During state, the discharging tube is located at the lower section of central collection device (7)；When shell (9) is in erectility, the discharging tube is tilted and set
Put.
8. the purifier of separation drop according to claim 6 and particle, it is characterised in that the eccentric unit also contains
The impeller (10) being arranged in shell (9), central collection device (7) is interior to be arranged with center bar (5), and the external diameter of center bar (5) is less than
The internal diameter of central collection device (7), one end of center bar (5) and the center axis connection of impeller (10), the internal diameter of central collection device (7)
More than or equal to the external diameter of the central shaft of impeller (10), inner member (6) is sheathed between central collection device (7) and center bar (5).
9. the purifier of separation drop according to claim 6 and particle, it is characterised in that the gas of shell (9) goes out
Ring network section (4) is arranged with mouth end (13), the external diameter of the annular network segment (4) is equal to the internal diameter of gas outlet end (13), ring network
The internal diameter of section (4) is more than the external diameter of central collection device (7), and the length of the annular network segment (4) is 1cm~30cm, central collection device (7)
The port of export in be arranged with circular net section (23), the external diameter of the circular network segment (23) is equal to the internal diameter of central collection device (7), circular net
The length of section (23) is 1cm~30cm, and the annular network segment (4) and the circular network segment (23) are network structure.
10. the purifier of separation drop according to claim 9 and particle, it is characterised in that set in the annular network segment (4)
Have multiple accessibke porosities (14), the diameter of accessibke porosity (14) is more than the aperture of the annular network segment (4), the center line of accessibke porosity (14) with it is outer
The diameter parallel of shell (9), circumference of multiple accessibke porosities (14) along the annular network segment (4) is evenly distributed, is provided with the circular network segment (23)
Multiple inner via holes (15), the diameter of inner via hole (15) are more than the aperture of the circular network segment (23), the center line of inner via hole (15) with it is outer
The diameter parallel of shell (9), circumference of multiple inner via holes (15) along the circular network segment (23) are evenly distributed；
When shell (9) is horizontal, accessibke porosity (14) is located at more than the middle part of the annular network segment (4), and inner via hole (15) is located at
It is more than the middle part of the circular network segment (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472527.3U CN206881312U (en) | 2017-04-28 | 2017-04-28 | A kind of purifier for separating drop and particle |
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| CN201720472527.3U CN206881312U (en) | 2017-04-28 | 2017-04-28 | A kind of purifier for separating drop and particle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925039A (en) * | 2017-04-28 | 2017-07-07 | 中国华电集团科学技术研究总院有限公司 | A kind of purifier for separating drop and particle |
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2017
- 2017-04-28 CN CN201720472527.3U patent/CN206881312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925039A (en) * | 2017-04-28 | 2017-07-07 | 中国华电集团科学技术研究总院有限公司 | A kind of purifier for separating drop and particle |
| CN106925039B (en) * | 2017-04-28 | 2022-06-07 | 中国华电集团科学技术研究总院有限公司 | Purification device for separating liquid drops and particles |
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