CN101143276B - Umbrella rib type trestle type gas-solid liquid-solid fast separating device - Google Patents
Umbrella rib type trestle type gas-solid liquid-solid fast separating device Download PDFInfo
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- CN101143276B CN101143276B CN2007100725222A CN200710072522A CN101143276B CN 101143276 B CN101143276 B CN 101143276B CN 2007100725222 A CN2007100725222 A CN 2007100725222A CN 200710072522 A CN200710072522 A CN 200710072522A CN 101143276 B CN101143276 B CN 101143276B
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Abstract
The invention is an umbrella stick pattern trestle typed gas-solid and liquid-solid fast separator, which relates to a gas-solid and liquid-solid separating device. The design of the invention is aiming at the problems in the prior gas-solid and liquid-solid separating device of low separation efficiency, large pressure loss, bad load adaptation and poor device regulatory. The invention contains a casing (1) and a liner cylinder (2). A gas and liquid outlet (3), a particle outlet (4) and a gas-solid and liquid-solid inlet (5) are arranged on the casing. The invention also contains an umbrella stick pattern trestle typed solid phase particle guiding device (6), a arcing ring (7), a position adjusting mechanism (8) and a support frame (10). The liner cylinder (2) is arranged inside of the gas-solid and liquid-solid inlet (5). The liner cylinder (2) connects with the casing (1) through the adjusting mechanism (8). The arcing ring (7) is fixed inside the casing (1). The umbrella stick pattern trestle typed solid phase particle guiding device (6) is sheathed on the arcing ring (7) and is fixed on the support frame (10). The support frame (10) is fixed with the internal wall of the outer casing (10). The invention has the advantages of short separation time, good separation effect, small pressure loss, good load adaptation, convenient structural arrangement and good regulatory.
Description
Technical field
The present invention relates to a kind of gas-solid, liquid-solid separation device, belong to environmental protection, chemical field.
Background technology
In environmental protection, chemical field, often need separate gas-solid, liquid fixed double phase flow, and need to finish in the short period of time this separation process in some cases, for example when solving the problems such as fluidized catalytic cracking, coal dust and REVIEW ON FAST PYROLYSIS OF BIOMASS FOR BIO-OIL of hydrocarbon compound, the application of fast separation device obtains attention more and more widely.The pressure loss is big, the load adaptation is poor, controllability is not high because traditional gas-solid, liquid-solid separation device generally have, and shortcomings such as gas, liquid residence time length are so can't be applicable to the requirement of above-mentioned application to separation process.In order to realize the quick separation of gas-solid, liquid-solid two-phase fluid, research institution has carried out R and D widely to fast separation device both at home and abroad.Yet for existing fast separation device, still have problems: some fast separation device uses the separator series connection of different principle, makes that the separator pressure loss is big, overstand, the device scope of application be very limited; Though some fast separation device is relatively simple for structure, fluid is serious to the reentrainment of solid phase particles, the separative efficiency of device is descended, and the device load adaptability is poor, and modulability is not strong, and it is bigger that the device separating effect is influenced by service condition.
Summary of the invention
The purpose of this invention is to provide a kind of umbrella rib type trestle type gas-solid, liquid-solid fast separating device, it can solve existing gas-solid, liquid-solid separation device, has the problem that separative efficiency is low, the pressure loss big, the adaptation of loading is poor, install the modulability difference.
The present invention includes and comprise shell, lining; Described shell is provided with the gentle solid, liquid of gas, liquid outlet and particle outlet and enters the mouth admittedly; It also comprises umbrella rib type trestle type solid phase particles guiding device, shading ring, position adjusting mechanism, bracing frame; Described lining is contained in gas-solid, in the liquid-solid inlet, lining is connected with shell by position adjusting mechanism, described shading ring is cased and affixed with the inwall of shell, described umbrella rib type trestle type solid phase particles guiding device is enclosed within on the shading ring and is affixed with bracing frame, the inwall of support frame as described above and shell is affixed, the vertex angle theta of described umbrella rib type trestle type solid phase particles guiding device is 45 °～180 °, described umbrella rib type trestle type solid phase particles guiding device by one group along circumference equidistantly uniform and trestle that the top links together form, the apex angle ss of described trestle is 1 °～45 °, described trestle is by left plate, right plate and connecting plate are formed, described connecting plate and left plate and right plate are affixed, angle α 1 between described left plate and the connecting plate is 60 °～120 °, and the angle α 2 between right plate and the connecting plate is 60 °～120 °
The present invention has following beneficial effect: one, when gas-solid, liquid fixed double phase flow impact umbrella rib type trestle type solid phase particles guiding device, trestle can play guide functions to particle, and can effectively weaken the disturbance of fluid to high concentrated, solid grain flow in the trestle, prevent that fluid is carried to particle beyond the trestle, thereby make particle move to cylindrical shell rapidly near the wall zone along trestle.Near cylindrical shell wall zone, flow disturbance is little, the ability of carrying particle a little less than, particle will enter in the cone of cylindrical shell bottom, and finally discharge from particle outlet in the migration of the effect lower edge of gravity cylindrical shell wall.Therefore, this device can obtain higher separative efficiency in short disengaging time.Two, leave the space between the adjacent trestle, these spaces not only can reduce the impact strength of fluid to trestle, thereby play the effect that reduces the separation process pressure loss; Also can be used as the passage of fluid simultaneously, prevent that separator is too high and separating effect is had a negative impact near cylindrical shell wall regional fluid flow velocity.Three, by regulating the distance of lining end face and umbrella rib type trestle type solid phase particles guiding device, can regulate the impact strength of fluid, so just can regulate the pressure loss and the separative efficiency of whole device umbrella rib type trestle type solid phase particles guiding device.Four, the present invention has disengaging time weak point, good separating effect, the pressure loss is little, loading adapts to advantage strong, that structural configuration is convenient, controllability is good.
Description of drawings
Fig. 1 is that overall structure front view of the present invention (adopts rack-and-pinion transmission and cone 23, gas, the axis of liquid outlet 3 and gas-solid, the axis normal of liquid-solid inlet 5), Fig. 2 is that overall structure front view of the present invention (adopts rack-and-pinion transmission and combination cone 24, gas, the axis of liquid outlet 3 and gas-solid, the axis coaxle of liquid-solid inlet 5 and gas, liquid outlet 3 is arranged on gas-solid, the below of liquid-solid inlet 5), Fig. 3 is that overall structure front view of the present invention (adopts rack-and-pinion transmission and combination cone 24, gas, the axis of liquid outlet 3 and gas-solid, the axis coaxle of liquid-solid inlet 5 and gas, liquid outlet 3 is arranged on gas-solid, the top of liquid-solid inlet 5), Fig. 4 is that overall structure front view of the present invention (adopts rack-and-pinion transmission and combination cone 24, gas, the axis of liquid outlet 3 and gas-solid, the axis normal of liquid-solid inlet 5), Fig. 5 is the A portion enlarged drawing of Fig. 1, Fig. 6 is the front view that lining 2 and handle 16 are fixed together, Fig. 7 is the vertical view of Fig. 6, Fig. 8 is that lining 2 is by handle governor motion and gas-solid, the front view that liquid-solid inlet 5 is assembled together, Fig. 9 is the B portion enlarged drawing of Fig. 8, Figure 10 is the vertical view of bracing frame 10, Figure 11 is the front view (adopting H shape trestle) of umbrella rib type trestle type solid phase particles guiding device 6, Figure 12 is the front view (adopting n shape trestle) of umbrella rib type trestle type solid phase particles guiding device 6, Figure 13 is the front view (adopting u shape trestle) of umbrella rib type trestle type solid phase particles guiding device 6, Figure 14 is the vertical view of umbrella rib type trestle type solid phase particles guiding device 6, Figure 15 is the main TV structure schematic diagram that the top of umbrella rib type trestle type solid phase particles guiding device 6 is focused to a bit, Figure 16 is that the top of umbrella rib type trestle type solid phase particles guiding device 6 is the main TV structure schematic diagram of circular flat 27, Figure 17 is that the top of umbrella rib type trestle type solid phase particles guiding device 6 is the main TV structure schematic diagram of arc surface 28, Figure 18 is the left plate 20 of trestle and the main TV structure schematic diagram that right plate 21 is surface plate, Figure 19 is the left plate 20 of trestle and the main TV structure schematic diagram that right plate 21 has a right angle bending side 25 respectively, and Figure 20 is the left plate 20 of trestle and the main TV structure schematic diagram that right plate 21 has two right angle bending sides 26 respectively.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1～Fig. 5 and Figure 10 present embodiment is described, present embodiment is made up of shell 1, lining 2, umbrella rib type trestle type solid phase particles guiding device 6, shading ring 7, position adjusting mechanism 8, bracing frame 10; Described shell 1 is provided with gas, liquid outlet 3 and particle outlet 4 gentle solid, liquid and enters the mouth 5 admittedly, described lining 2 is contained in gas-solid, the liquid-solid inlet 5, lining 2 is connected with shell 1 by position adjusting mechanism 8, it is interior and affixed with the inwall of shell 1 that described shading ring 7 is contained in shell 1, described umbrella rib type trestle type solid phase particles guiding device 6 is enclosed within on the shading ring 7 and is affixed with bracing frame 10, and support frame as described above 10 is affixed with the inwall of shell 1.
The specific embodiment two: in conjunction with Fig. 1～Fig. 4 present embodiment is described, the shell 1 of present embodiment is made up of cylindrical shell 11 and cone 12; The major diameter end face of the lower surface of described cylindrical shell 11 and cone 12 is affixed, described umbrella rib type trestle type solid phase particles guiding device 6 and shading ring 7 all are arranged in the cylindrical shell 11, the opening of described cone 12 lower ends is a particle outlet 4, described cone 12 is cone 23 or combination cone 24, and described combination cone 24 is made up of the semi-cylindrical and the semicircle conical surface.So be provided with, be convenient to particle and flow out.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1～Fig. 5 present embodiment is described, the position adjusting mechanism 8 of present embodiment is the rack-and-pinion transmission; Described tooth bar 13 is contained on the outer wall of lining 2 along the axial restraint of lining 2, and described gear 14 passes the slotted hole 15 and tooth bar 13 engagements on gas-solid, liquid-solid inlet 5 sidewalls, and gear 14 is affixed with shell 1.So be provided with, the position of lining 2 is adjusted in its simple in structure, easy installation by moving up and down of tooth bar 13.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: in conjunction with Fig. 6～Fig. 9 present embodiment is described, the position adjusting mechanism 8 of present embodiment is the handle governor motion; Described handle governor motion is made up of three handles 16, described three handles 16 are arranged on the same horizontal plane and are uniform along the excircle end face of lining 2, one end of handle 16 and the outer wall of lining 2 are affixed, the other end of handle 16 is contained in the axial slideway 17 on gas-solid, liquid-solid inlet 5 sidewalls, and described axial slideway 17 communicates with one group of stopper slot 18 on being arranged on gas-solid, liquid-solid inlet 5 sidewalls.So be provided with, have simple in structure, easy processing and manufacturing, characteristics easy to adjust.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment five: in conjunction with Figure 11～Figure 13 present embodiment is described, the vertex angle theta of the umbrella rib type trestle type solid phase particles guiding device 6 of present embodiment is 45 °～180 °.So be provided with, can determine the vertex angle theta of umbrella rib type trestle type solid phase particles guiding device 6 according to on-the-spot specific requirement.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment six: present embodiment is described in conjunction with Figure 14, the umbrella rib type trestle type solid phase particles guiding device 6 of present embodiment by one group along circumference equidistantly uniform and trestle 19 that the top links together form, the apex angle ss of described each trestle 19 is 1 °～45 °.So be provided with, can determine the width of each trestle 19, thereby adapt to The field, make separator give full play to effect according to on-the-spot different application.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment seven: in conjunction with Figure 11～Figure 14 and Figure 18～Figure 20 present embodiment is described, the trestle 19 of present embodiment is made up of left plate 20, right plate 21 and connecting plate 22; Described connecting plate 22 is affixed with left plate 20 and right plate 21, angle α 1 between described left plate 20 and the connecting plate 22 is 60 °～120 °, angle α 2 between right plate 21 and the connecting plate 22 is 60 °～120 °, and described left plate 20 and right plate 21 are surface plates.So be provided with, determine suitable angle according to application need, to adapt to different application conditions.Other composition and annexation are identical with the specific embodiment six.
The specific embodiment eight: present embodiment is described in conjunction with Figure 20, the difference of the present embodiment and the specific embodiment seven is: the left plate 20 of present embodiment and right plate 21 have two right angle bending sides 26 respectively, and described left plate 20 and the right plate 21 that has two right angle bending sides 26 is staggered relatively.So be provided with, can strengthen the protective effect of 19 pairs of particles of trestle, but make that the processing complex structure more shown in Figure 19 of trestle is a little.
The specific embodiment nine: present embodiment is described in conjunction with Figure 11, Figure 19, the connecting plate 22 of present embodiment is contained between left plate 20 and the right plate 21, and left plate 20 and right plate 21 have a right angle bending side 25 respectively, and described left plate 20 and the right plate 21 that has a right angle bending side 25 is staggered relatively.So be provided with, can strengthen the protective effect of 19 pairs of particles of trestle, but make that the processing complex structure more shown in Figure 180 of trestle 19 is a little.
The specific embodiment ten: in conjunction with Figure 11 present embodiment is described, the connecting plate 22 of present embodiment is contained between left plate 20 and the right plate 21, forms H shape trestle by connecting plate 22, left plate 20 and right plate 21.So be provided with, can make trestle 19 meeting the stream side and carrying on the back the effect that the stream side all plays protection and guiding particle at umbrella rib type trestle type solid phase particles guiding device 6.Other composition and annexation are identical with the specific embodiment seven.
The specific embodiment 11: in conjunction with Figure 12 present embodiment is described, the connecting plate 22 of present embodiment is contained on the upper surface of left plate 20 and right plate 21, forms n font trestle by connecting plate 22, left plate 20 and right plate 21.So be provided with, can guarantee protection and the guiding particle effect of stream side of meeting of umbrella rib type trestle type solid phase particles guiding device 6, simplified apparatus structure simultaneously particle.Other composition and annexation are identical with the specific embodiment seven.
The specific embodiment 12: in conjunction with Figure 13 present embodiment is described, the connecting plate 22 of present embodiment is contained on the lower surface of left plate 20 and right plate 21, forms u font trestle by connecting plate 22, left plate 20 and right plate 21.So be provided with, can guarantee protection and the guiding particle effect of stream side of meeting of umbrella rib type trestle type solid phase particles guiding device 6, simplified apparatus structure simultaneously particle.Other composition and annexation are identical with the specific embodiment seven.
The specific embodiment 13: in conjunction with Figure 15～Figure 17 present embodiment is described, the top of the umbrella rib type trestle type solid phase particles guiding device 6 of present embodiment is circular flat 27, arc surface 28 or is focused to a bit.So be provided with, can determine the end shape of umbrella rib type trestle type solid phase particles guiding device 6 according to the The field demand.
The specific embodiment 14: present embodiment is described in conjunction with Fig. 2, the gas of present embodiment, liquid outlet 3 are arranged on the sidewall of combination cone 24, gas-solid, liquid-solid inlet 5 are arranged on the upper surface of cylindrical shell 11, and gas, liquid outlet 3 gentle solid, liquid enter the mouth 5 coaxial admittedly.So be provided with, can make device be fit to top and enter the structure needs that flow out the bottom.Other composition and annexation are identical with the specific embodiment one, two.
The specific embodiment 15: present embodiment is described in conjunction with Fig. 3, the gas of present embodiment, liquid outlet 3 are arranged on the upper surface of cylindrical shell 11, gas-solid, liquid-solid inlet 5 are arranged on the sidewall of combination cone 24, and gas, liquid outlet 3 gentle solid, liquid enter the mouth 5 coaxial admittedly.So be provided with, can make device be fit to the structure needs that the bottom enters, flow out on top.Other composition and annexation are identical with the specific embodiment one, two.
The specific embodiment 16: present embodiment is described in conjunction with Fig. 1, the gas of present embodiment, liquid outlet 3 are arranged on the sidewall of cylindrical shell 11 upper ends, gas-solid, liquid-solid inlet 5 are arranged on the upper surface of cylindrical shell 11, and the axis normal of the axis of gas, liquid outlet 3 and gas-solid, liquid-solid inlet 5.So be provided with, can make device be fit to the structure needs that top enters, side direction flows out.Other composition and annexation are identical with the specific embodiment one, two.
The specific embodiment 17: present embodiment is described in conjunction with Fig. 4, the gas of present embodiment, liquid outlet 3 are arranged on the sidewall of cylindrical shell 11 upper ends, gas-solid, liquid-solid inlet 5 are arranged on the sidewall of combination cone 24, and the axis normal of the axis of gas, liquid outlet 3 and gas-solid, liquid-solid inlet 5.So be provided with, can make device be fit to the structure needs that the bottom enters, side direction flows out.Other composition and annexation are identical with the specific embodiment one, two.
Claims (7)
1. a umbrella rib type trestle type gas-solid, liquid-solid fast separating device, it comprises shell (1), lining (2); Described shell (1) is provided with gas, liquid outlet (3) and the gentle solid, liquid of particle outlet (4) enter the mouth admittedly (5); It is characterized in that it also comprises umbrella rib type trestle type solid phase particles guiding device (6), shading ring (7), position adjusting mechanism (8), bracing frame (10); Described lining (2) is contained in gas-solid, in the liquid-solid inlet (5), lining (2) is connected with shell (1) by position adjusting mechanism (8), it is interior and affixed with the inwall of shell (1) that described shading ring (7) is contained in shell (1), it is last and affixed with bracing frame (10) that described umbrella rib type trestle type solid phase particles guiding device (6) is enclosed within shading ring (7), support frame as described above (10) is affixed with the inwall of shell (1), the vertex angle theta of described umbrella rib type trestle type solid phase particles guiding device (6) is 45 °～180 °, described umbrella rib type trestle type solid phase particles guiding device (6) by one group along circumference equidistantly uniform and trestle (19) that the top links together form, the apex angle ss of described trestle (19) is 1 °～45 °, described trestle (19) is by left plate (20), right plate (21) and connecting plate (22) are formed, described connecting plate (22) is affixed with left plate (20) and right plate (21), angle α 1 between described left plate (20) and the connecting plate (22) is 60 °～120 °, and the angle α 2 between right plate (21) and the connecting plate (22) is 60 °～120 °.
2. umbrella rib type trestle type gas-solid according to claim 1, liquid-solid fast separating device is characterized in that described shell (1) is made up of cylindrical shell (11) and cone (12); The major diameter end face of the lower surface of described cylindrical shell (11) and cone (12) is affixed, and described umbrella rib type trestle type solid phase particles guiding device (6) and shading ring (7) all are arranged in the cylindrical shell (11), and the opening of described cone (12) lower end is particle outlet (4).
3. umbrella rib type trestle type gas-solid according to claim 1, liquid-solid fast separating device is characterized in that described position adjusting mechanism (8) is the handle governor motion; Described handle governor motion is made up of at least two handles (16), described handle (16) is arranged on the same horizontal plane and is uniform along the excircle end face of lining (2), the outer wall of one end of handle (16) and lining (2) is affixed, the other end of handle (16) is contained in the axial slideway (17) on gas-solid, liquid-solid inlet (5) sidewall, and described axial slideway (17) communicates with one group of stopper slot (18) on being arranged on gas-solid, liquid-solid inlet (5) sidewall.
4. umbrella rib type trestle type gas-solid according to claim 1, liquid-solid fast separating device is characterized in that described position adjusting mechanism (8) is the rack-and-pinion transmission; Described tooth bar (13) is contained on the outer wall of lining (2) along the axial restraint of lining (2), and described gear (14) passes the slotted hole (15) and tooth bar (13) engagement on gas-solid, liquid-solid inlet (5) sidewall, and gear (14) is affixed with shell (1).
5. umbrella rib type trestle type gas-solid according to claim 1, liquid-solid fast separating device, it is characterized in that described connecting plate (22) is contained between left plate (20) and the right plate (21), forms H shape trestle by connecting plate (22), left plate (20) and right plate (21).
6. umbrella rib type trestle type gas-solid according to claim 1, liquid-solid fast separating device, it is characterized in that described connecting plate (22) is contained on the upper surface of left plate (20) and right plate (21), forms n font trestle by connecting plate (22), left plate (20) and right plate (21).
7. umbrella rib type trestle type gas-solid according to claim 1, liquid-solid fast separating device, it is characterized in that described connecting plate (22) is contained on the lower surface of left plate (20) and right plate (21), forms u font trestle by connecting plate (22), left plate (20) and right plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100725222A CN101143276B (en) | 2007-07-18 | 2007-07-18 | Umbrella rib type trestle type gas-solid liquid-solid fast separating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100725222A CN101143276B (en) | 2007-07-18 | 2007-07-18 | Umbrella rib type trestle type gas-solid liquid-solid fast separating device |
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| Publication Number | Publication Date |
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| CN101143276A CN101143276A (en) | 2008-03-19 |
| CN101143276B true CN101143276B (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100725222A Expired - Fee Related CN101143276B (en) | 2007-07-18 | 2007-07-18 | Umbrella rib type trestle type gas-solid liquid-solid fast separating device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208254U (en) * | 1987-05-22 | 1988-02-03 | 中国人民解放军空军工程设计研究局 | Device for separating solid particle from liquid |
| CN1179113A (en) * | 1995-03-23 | 1998-04-15 | 勃塞东水处理公司 | Method and apparatus for separatin non-soluble particles from liquid |
| CN201055712Y (en) * | 2007-07-18 | 2008-05-07 | 哈尔滨工业大学 | Umbrella frame, trestle type gas-solid, liquid-solid sharp separation device |
-
2007
- 2007-07-18 CN CN2007100725222A patent/CN101143276B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208254U (en) * | 1987-05-22 | 1988-02-03 | 中国人民解放军空军工程设计研究局 | Device for separating solid particle from liquid |
| CN1179113A (en) * | 1995-03-23 | 1998-04-15 | 勃塞东水处理公司 | Method and apparatus for separatin non-soluble particles from liquid |
| CN201055712Y (en) * | 2007-07-18 | 2008-05-07 | 哈尔滨工业大学 | Umbrella frame, trestle type gas-solid, liquid-solid sharp separation device |
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| CN101143276A (en) | 2008-03-19 |
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