CN109260809A - A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column - Google Patents
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column Download PDFInfo
- Publication number
- CN109260809A CN109260809A CN201811421020.0A CN201811421020A CN109260809A CN 109260809 A CN109260809 A CN 109260809A CN 201811421020 A CN201811421020 A CN 201811421020A CN 109260809 A CN109260809 A CN 109260809A
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- China
- Prior art keywords
- working chamber
- side wall
- ring
- spray column
- spray
- Prior art date
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- Granted
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- 239000007921 spray Substances 0.000 title claims abstract description 115
- 239000012530 fluid Substances 0.000 title claims abstract description 74
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 20
- 239000010802 sludge Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 41
- 230000001376 precipitating effect Effects 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000008021 deposition Effects 0.000 abstract description 4
- 239000002912 waste gas Substances 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to the technical fields of waste gas treatment equipment auxiliary equipment, more particularly to a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column, it can reduce the probability of spray head blocking by improving the precipitating sufficient degree of ash grit in circulation fluid, while reduce influence of the circulation fluid to circulating pump service life；And the deposition efficiency of ash grit in circulation fluid can be improved；Including spray column, spray column is internally provided with working chamber, and the right end bottom section of working chamber is provided with and communicated with circulation pipe, and regional connectivity is provided with air inlet on the lower at the right end middle part of working chamber；It further include that coarse strainer, fie screen, support plate, band rotating ring, bottom plate, connection ring, synchronous ring and deflector, the top of support plate are provided through rotation hole, the circumferential side wall of rotation hole is provided with rotation slot；It further include that motor, driving wheel, driven wheel, dynamic equipment, belt, firm ring, four groups of reinforcing bars, mounting plate and two groups of fixed rings, dynamic equipment are internally provided with drive chamber.
Description
Technical field
The present invention relates to the technical fields of waste gas treatment equipment auxiliary equipment, spray more particularly to a kind of exhaust-gas treatment
The spray fluid circulation auxiliary device of tower.
Background technique
It is well known that atmospheric environment is the important environment that we depend on for existence, if atmosphere will lead to by environmental pollution
Water and soil are all destroyed, and bio-diversity is reduced, and is caused damages to the health of people, and causes atmospheric environment
Pollution it is many because being known as, wherein the discharge beyond standards of industrial waste gas, which become, causes one of principal element of air environmental pollution,
It can be seen that the importance of industrial waste gas processing, and spray column is common equipment during industrial waste gas processing, has and absorbs
The effect of pernicious gas and depositing dust, the spray fluid circulation auxiliary device of exhaust-gas treatment spray column here are a kind of spraying
During drenching tower processing industrial waste gas, the device of the spray liquid cycle efficieny for improving spray column, in exhaust-gas treatment
It is widely used in a variety of applications in field；The spray fluid circulation auxiliary device of existing exhaust-gas treatment spray column includes spray
Tower, the spray column are internally provided with working chamber, and the right end bottom section of the working chamber is provided with and communicated with circulation pipe, described
Regional connectivity is provided with air inlet on the lower in the middle part of the right end of working chamber, is provided with and communicated with liquid feeding on the downside of the left end of the working chamber
Hole；The spray fluid circulation auxiliary device of existing exhaust-gas treatment spray column is in use, be first spray by liquid filling hole
Spray liquid is added in the working chamber of tower, and then starting circulating pump makes the spray liquid of working chamber bottom end be transported to working chamber upper area
Spray head on, exhaust gas is at this moment passed through in the working chamber of spray column by air inlet, at this moment exhaust gas rises in working chamber, so
Afterwards with spray under spray liquid be sufficiently mixed, while spray liquid just by exhaust gas pernicious gas and biggish ash grit take to
Working chamber bottom end, then ash grit is deposited to working chamber least significant end, and spray liquid is then taken away by circulating pump and goes successively to spray
System；It is found in the spray fluid circulation auxiliary device use of existing exhaust-gas treatment spray column, is primarily due to locate
Managed the ash grit natural sedimentation in the circulation fluid of exhaust gas, thus in circulation fluid ash grit precipitating sufficient degree it is poor, it is such
Circulation fluid easily causes the blocking of spray head after being extracted on spray head by circulating pump, while ash grit is more in circulation fluid can also drop
The service life of low circulation pump, so as to cause using limitation higher；And the precipitating of the ash grit natural sedimentation in circulation fluid
Efficiency is poor, poor so as to cause practicability.
Summary of the invention
In order to solve the above technical problems, the present invention provide it is a kind of can be abundant by improving the precipitating of ash grit in circulation fluid
It spends to reduce the probability of spray head blocking, while reducing influence of the circulation fluid to circulating pump service life, to reduce using limitation
Property；And the deposition efficiency of ash grit in circulation fluid can be improved, to enhance the spray of the exhaust-gas treatment spray column of practicability
Drench fluid circulation auxiliary device.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, including spray column, it is described
Spray column is internally provided with working chamber, and the right end bottom section of the working chamber is provided with and communicated with circulation pipe, the working chamber
Right end in the middle part of on the lower regional connectivity be provided with air inlet, be provided with and communicated with liquid filling hole on the downside of the left end of the working chamber；Also
Including coarse strainer, fie screen, support plate, band rotating ring, bottom plate, connection ring, synchronous ring and deflector, the excircle of the support plate
The middle and lower part region of the inner circumferential side wall of side wall and working chamber connects, and the top of the support plate is provided through rotation hole, institute
The circumferential side wall for stating rotation hole is provided with rotation slot, and the top area of the excircle side wall with rotating ring is provided with annular snap
Plate, the annular snap-gauge and rotation slot rotation clamp, the circumferential side wall rotation of the excircle side wall and rotation hole with rotating ring
Contact, the top of the coarse strainer are connect with the bottom end with rotating ring, the edge circle on the top of the bottom end and bottom plate of the coarse strainer
Ring region connection, the top of the connection ring are connect with the bottom section of the excircle side wall with rotating ring, the bottom of the connection ring
End is connect with the top of fie screen, and the bottom end of the fie screen and the tip edge circle ring area of deflector connect, the synchronization
The bottom end of ring and the top middle portion circle ring area of deflector connect, the edge rings of the bottom end on the top and bottom plate of the synchronous ring
Region connection；It further include motor, driving wheel, driven wheel, dynamic equipment, belt, firm ring, four groups of reinforcing bars, mounting plate and two
Group fixed ring, the right end lower area connection of the excircle side wall of the left end and spray column of the mounting plate, described two groups are fixed
The left end of the excircle side wall of ring is connect with the upper side and lower side of the right end of mounting plate respectively, the circumferential side wall of the motor
The upper side and lower side is fixed with two groups of fixed rings clamp respectively, and the dynamic equipment is internally provided with drive chamber, the drive chamber
Left end and working chamber are provided with and communicated with transmission mouth, and the top for driving chamber is provided with and communicated with insert port, the motor it is defeated
The upside of outlet ultromotivity device passes through insert port and stretches to the intracavitary portion of driving, the output end of the motor and driving wheel
The fixed suit with one heart in top central area, the top of the deflector is provided through discharge duct, the driven wheel and discharge duct
The excircle side wall of fixed suit with one heart, the driving wheel and driven wheel, which is respectively arranged with, drives slot and driven slot, the belt
Right end and drive the right areas of slot to rotate to clamp, the left region of the left end of the belt and driven slot, which rotates, to be clamped, institute
The top for stating firm ring is provided through securement apertures, and the excircle side wall of the discharge duct and the circumferential side wall of securement apertures rotate and block
Dress, the inner end of four groups of reinforcing bars are connect with front end, rear end, left end and the right end of the excircle side wall of firm ring respectively, institute
The outer end for stating four groups of reinforcing bars is connect with the front end of the bottom section of the circumferential side wall of working chamber, rear end, top and bottom respectively,
The top middle portion region of the bottom plate is provided through flow orifice.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes collector, institute
The bottom end of the bottom end and working chamber of stating collector connects, and being internally provided with for the collector holds chamber, the top for holding chamber
End is provided with and communicated with inflow entrance, the bottom end of the discharge duct from the upside of collector pass through inflow entrance and stretching to hold it is intracavitary
The left end central region for holding chamber in portion, the collector is provided with and communicated with sludge pipe, the bottom zone of the left end of the working chamber
Domain is provided with and communicated with extending port, and the left end of the sludge pipe passes through extending port from working chamber inner sealing and extend out to working chamber
Outside.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes left hanging rod, the right side
The right end bottom section of hanging rod, left cleaning shoe and right cleaning shoe, the left end bottom section of the left hanging rod and right hanging rod respectively with
The left and right side in support plate top middle portion region connects, the right end bottom of the left hanging rod and the left end bottom difference of right hanging rod
Connect with the top of left cleaning shoe and right cleaning shoe, the right end of the left end of the left cleaning shoe and right cleaning shoe respectively with coarse strainer
The left end of inner circumferential side wall and right end are close to.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes dispersion plate, institute
The left end and right end for stating dispersion plate are respectively arranged with left connecting rod and right connecting rod, the left end of the left connecting rod and right connecting rod
Right end connect respectively with the left end top area of the right end top area of left hanging rod and right hanging rod.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes protective plate, institute
The right end lower area for stating the right end of protective plate and the inner circumferential side wall of working chamber connects, and the protective plate is being located at transmission mouth just
Upside.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, the work of the spray column
The left end bottom section of chamber is provided with and communicated with overflow pipe, and the overflow pipe is located at the downside of transmission mouth.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention further includes cleaning window, institute
The left end central region for stating working chamber is provided with and communicated with clean-up port, the upper side and lower side of the rear end of the cleaning window respectively with cleaning
The upper side and lower side of the lateral wall of mouth is hinged.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes earth plate, institute
The Basolateral wall of the bottom end and dynamic equipment of stating earth plate welds, and the front end of the earth plate is provided through ground hole.
Compared with prior art the invention has the benefit that when the circulation fluid of processed exhaust gas is from the upper zone of working chamber
When domain falls, circulation fluid is dropped into coarse strainer by the rotation hole of support plate first, and then circulation fluid penetrates coarse strainer
Then it flows into fie screen, biggish ash grit is kept off inside coarse strainer by coarse strainer in circulation fluid at the same time, and is followed
Ring liquid flows into the bottom section of working chamber in fie screen through fie screen, at this moment ash grit comparatively fine in circulation fluid
It has been blocked in inside fie screen, thus the probability for blocking spray head by the precipitating sufficient degree for improving ash grit in circulation fluid
It reduces, while reducing influence of the circulation fluid to circulating pump service life, reduce using limitation；And pass through starting electricity
Motivation makes motor drive driving wheel rotation, while driving wheel drives driven wheel to rotate by belt, and then driven wheel is by unloading
Expects pipe drives fie screen rotation, and at this moment fie screen passes through synchronous annulus strainer of using force and rotates, while fie screen and coarse strainer are together
It drives connection ring to rotate in the rotation hole of support plate, so that circulation fluid is quickly thrown away two groups of filters by the rotation of two groups of strainers
Net, while ash grit has been blocked in the inside of two groups of strainers, can then be flowed by deflector when the dust of fie screen is more than enough
In discharge duct, so that the deposition efficiency of ash grit in circulation fluid can be improved by the rotation of two groups of strainers, practicability is enhanced.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the attachment structure schematic diagram of firm ring and four groups of reinforcing bars of the invention；
Fig. 3 is the attachment structure schematic diagram of collector and sludge pipe of the invention；
It is attached marked in the figure: 1, spray column；2, circulation pipe；3, air inlet；4, liquid filling hole；5, coarse strainer；6, fie screen；7,
Support plate；8, band rotating ring；9, bottom plate；10, connection ring；11, deflector；12, motor；13, driving wheel；14, driven wheel；15,
Dynamic equipment；16, belt；17, ring is consolidated；18, four groups of reinforcing bars；19, mounting plate；20, two groups of fixed rings；21, collector；22,
Sludge pipe；23, left hanging rod；24, left cleaning shoe；25, dispersion plate；26, protective plate；27, overflow pipe；28, window is cleared up；29, it is grounded
Plate；30, synchronous ring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, the spray fluid circulation auxiliary device of a kind of exhaust-gas treatment spray column of the invention,
Including spray column 1, spray column 1 is internally provided with working chamber, and the right end bottom section of working chamber is provided with and communicated with circulation pipe 2,
Regional connectivity is provided with air inlet 3 on the lower in the middle part of the right end of working chamber, is provided with and communicated with liquid filling hole on the downside of the left end of working chamber
4；It further include coarse strainer 5, fie screen 6, support plate 7, band rotating ring 8, bottom plate 9, connection ring 10, synchronous ring 30 and deflector 11, branch
The middle and lower part region of the inner circumferential side wall of the excircle side wall and working chamber of fagging 7 connects, and the top of support plate 7 is provided through
The circumferential side wall of rotation hole, rotation hole is provided with rotation slot, and the top area of the excircle side wall with rotating ring 8 is provided with annular snap
Plate, annular snap-gauge and rotation slot rotation clamp, and the excircle side wall with rotating ring 8 is contacted with the rotation of the circumferential side wall of rotation hole, slightly
The top of strainer 5 is connect with the bottom end with rotating ring 8, and the bottom end of coarse strainer 5 is connect with the edge rings region on the top of bottom plate 9,
The top of connection ring 10 is connect with the bottom section of the excircle side wall with rotating ring 8, the bottom end of connection ring 10 and the top of fie screen 6
End connection, the bottom end of fie screen 6 connect with the tip edge circle ring area of deflector 11, the bottom end of synchronization ring 30 and deflector
The edge rings region of the connection of top middle portion circle ring area, the bottom end on the top and bottom plate of synchronous ring 30 connects；It further include electronic
Machine 12, driving wheel 13, driven wheel 14, dynamic equipment 15, belt 16, firm 17, four groups of reinforcing bars 18 of ring, mounting plate 19 and two groups are solid
Determine ring 20, the right end lower area of the excircle side wall of the left end and spray column 1 of mounting plate 19 is connect, two groups of fixed rings 20 it is outer
The left end of circumferential side wall is connect with the upper side and lower side of the right end of mounting plate 19 respectively, the upside of the circumferential side wall of motor 12 and
Downside is fixed with two groups of fixed rings 20 clamp respectively, and dynamic equipment 15 is internally provided with drive chamber, drives left end and the work of chamber
Chamber is provided with and communicated with transmission mouth, and the top of chamber is driven to be provided with and communicated with insert port, the output end ultromotivity device 15 of motor 12
Upside passes through insert port and stretches to the intracavitary portion that drives, and the output end of motor 12 and the top central area of driving wheel 13 are solid
Fixed suit with one heart, the top of deflector 11 are provided through discharge duct, driven wheel 14 and the concentric fixed suit of discharge duct, actively
The excircle side wall of wheel 13 and driven wheel 14, which is respectively arranged with, drives slot and driven slot, the right end of belt 16 and the right part for driving slot
Area rotation clamps, and the left end of belt 16 and the left region of driven slot rotate and clamp, and the top of firm ring 17 is provided through
The circumferential side wall of securement apertures, the excircle side wall of discharge duct and securement apertures, which rotates, to be clamped, the inner end of four groups of reinforcing bars 18 respectively with
Front end, rear end, the left end of the excircle side wall of firm ring 17 are connected with right end, the outer end of four groups of reinforcing bars 18 respectively with working chamber
Circumferential side wall the front end of bottom section, rear end, top and bottom connection, the top middle portion region of bottom plate 9 is provided through
Flow orifice；When the circulation fluid of processed exhaust gas falls from the upper area of working chamber, circulation fluid passes through support plate first
Rotation hole drop into coarse strainer, then then circulation fluid flows into fie screen through coarse strainer, circulation fluid at the same time
In biggish ash grit by coarse strainer keep off inside coarse strainer, and circulation fluid in fie screen through fie screen and flow into work
Make the bottom section of chamber, at this moment ash grit comparatively fine in circulation fluid has been blocked in inside fie screen, to pass through raising
The probability that the precipitating sufficient degree of ash grit blocks spray head in circulation fluid reduces, while reducing circulation fluid and make to circulating pump
With the influence in service life, reduce using limitation；And so that motor is driven driving wheel rotation by starting motor, it is main simultaneously
Driving wheel drives driven wheel rotation by belt, and then driven wheel drives fie screen rotation by discharge duct, and at this moment fie screen passes through
Synchronous annulus is used force strainer rotation, while fie screen and coarse strainer drive connection ring to rotate in the rotation hole of support plate together,
Circulation fluid is set quickly to be thrown away two groups of strainers by the rotation of two groups of strainers, while ash grit has been blocked in the interior of two groups of strainers
Portion can then be flowed into discharge duct when the dust of fie screen is more than enough by deflector, so that the rotation by two groups of strainers can
To improve the deposition efficiency of ash grit in circulation fluid, practicability is enhanced.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes collector 21,
The bottom end of collector 21 and the bottom end of working chamber connect, and being internally provided with for collector 21 holds chamber, hold the top connection of chamber
It is provided with inflow entrance, the bottom end of discharge duct passes through inflow entrance from the upside of collector 21 and stretches to the intracavitary portion that holds, collects
The left end central region for holding chamber of device 21 is provided with and communicated with sludge pipe 22, and the bottom section of the left end of working chamber is connected to setting
There is extending port, the left end of sludge pipe 22 passes through extending port from working chamber inner sealing and extend out on the outside of working chamber；Ash grit
By discharge duct be flowed into collector hold it is intracavitary after, at this moment the sludge pump on the outside of spray column can by sludge pipe will receive
The intracavitary ash grit that holds of storage is extracted into sludge treating process, improves the utilization rate of ash grit in this way, to reduce
Use limitation.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further include left hanging rod 23,
Right hanging rod, left cleaning shoe 24 and right cleaning shoe, the left end bottom section of left hanging rod 23 and the right end bottom section difference of right hanging rod
It is connect with the left and right side in 7 top middle portion region of support plate, the right end bottom of left hanging rod 23 and the left end bottom point of right hanging rod
Do not connect with the top of left cleaning shoe 24 and right cleaning shoe, the right end of the left end of left cleaning shoe 24 and right cleaning shoe respectively with coarse filtration
The left end of 5 inner circumferential side wall of net and right end are close to；Due to coarse strainer play be first layer filtering effect, thus on coarse strainer
The sludge that ash grit is formed can be more, and two groups of cleaning shoes can will be attached in coarse strainer under the support of two groups of hanging rods respectively
Sludge on circumferential side wall scrapes off, so that the probability of coarse strainer blocking is reduced, to reduce using limitation.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes dispersion plate 25,
The left end of dispersion plate 25 and right end are respectively arranged with left connecting rod and right connecting rod, the right side of the left end of left connecting rod and right connecting rod
End is connect with the left end top area of the right end top area of left hanging rod 23 and right hanging rod respectively；It can prevent from following by dispersion plate
Ring liquid falls directly into the flow orifice of bottom plate and enters directly into conveying pipeline, to enhance practicability.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes protective plate 26,
The right end lower area of the inner circumferential side wall of the right end and working chamber of protective plate 26 connects, protective plate 26 be located at transmission mouth just on
Side；The intracavitary amount of drive that circulation fluid is splashed to dynamic equipment can be effectively reduced by protective plate, to enhance practicability.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, the working chamber of spray column 1
Left end bottom section be provided with and communicated with overflow pipe 27, overflow pipe 27 is located at the downside of transmission mouth；It can control by overflow pipe
The liquid level of the circulation fluid of working chamber bottom end, the drive that circulation fluid can be prevented excessive and overflow to dynamic equipment is intracavitary, to enhance
Safety.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention further includes cleaning window 28,
The left end central region of working chamber is provided with and communicated with clean-up port, clear up the upper side and lower side of the rear end of window 28 respectively with clean-up port
Lateral wall the upper side and lower side it is hinged；Equipment can clean two groups of strainers by clearing up window after stopping working, thus
Enhance practicability.
A kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column of the invention, further includes earth plate 29,
The bottom end of earth plate 29 and the Basolateral wall of dynamic equipment weld, and the front end of earth plate 29 is provided through ground hole；Passing through will
Equipment ground can effectively reduce motor electric leakage bring harm, enhance safety.
The spray fluid circulation auxiliary device of a kind of exhaust-gas treatment spray column of the invention, at work, complete
Before above-mentioned movement, motor is passed through into mounting plate and two groups of fixed ring peaces according to the instruction for mounting of purchase when institute band first
On spray column, then driven wheel and driving wheel are connected with belt, the use of institute's band when being bought later according to motor
Specification starting motor makes motor drive driving wheel rotation, while driving wheel drives driven wheel to rotate by belt, then
Driven wheel drives fie screen rotation by discharge duct, and at this moment fie screen passes through synchronous annulus strainer of using force and rotates, while fie screen
It drives connection ring to rotate in the rotation hole of support plate together with coarse strainer, is added later by the working chamber that liquid filling hole is spray column
Enter spray liquid, then starting circulating pump is transported to the spray liquid of working chamber bottom end on the spray head of working chamber upper area,
At this moment exhaust gas is passed through in the working chamber of spray column by air inlet, at this moment exhaust gas rises in working chamber, then and under spray
Spray liquid be sufficiently mixed, when the circulation fluid of processed exhaust gas falls from the upper area of working chamber, circulation fluid first
It beats on dispersion plate, is then dropped into coarse strainer by the rotation hole of support plate, keep circulation fluid fast by the rotation of coarse strainer
Speed is thrown out of coarse strainer and enters fie screen, while most of ash grit having been stayed in coarse strainer, when circulation fluid enters carefully
After strainer, circulation fluid is quickly thrown away fie screen again, and fie screen stays in ash grit lesser in circulation fluid
Inside, circulation fluid along the inner wall of working chamber are flowed into working chamber bottom end after being thrown away by fie screen, and then spray liquid is then followed
Ring pumping, which is walked, goes successively to spray system, and the more ash grit in coarse strainer is scraped by two groups of cleaning shoes from coarse strainer inner sidewall
Get off and then is fallen by flow orifice to discharge duct, and ash grit a small amount of in fie screen acting through according to self gravity
Deflector flows into discharge duct, and ash grit is flowed into the chamber that holds of collector from discharge duct later, then passes through sludge pipe quilt
It is extracted into down one of sludge treating process.
Term as used herein "front", "rear", "left", "right" and similar statement are for illustrative purposes only.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column, including spray column (1), the spray column
(1) be internally provided with working chamber, the right end bottom section of the working chamber is provided with and communicated with circulation pipe (2), the working chamber
Right end in the middle part of on the lower regional connectivity be provided with air inlet (3), be provided with and communicated with liquid filling hole on the downside of the left end of the working chamber
(4)；It is characterized in that, further including coarse strainer (5), fie screen (6), support plate (7), band rotating ring (8), bottom plate (9), connection ring
(10), synchronous ring (30) and deflector (11), in the excircle side wall of the support plate (7) and the inner circumferential side wall of working chamber
Lower area connection, the top of the support plate (7) are provided through rotation hole, and the circumferential side wall of the rotation hole, which is provided with, to be turned
Dynamic slot, the top area of the excircle side wall of the band rotating ring (8) are provided with annular snap-gauge, and the annular snap-gauge and rotation slot turn
Dynamic to clamp, the excircle side wall of the band rotating ring (8) is contacted with the rotation of the circumferential side wall of rotation hole, the top of the coarse strainer (5)
End is connect with the bottom end with rotating ring (8), and the bottom end of the coarse strainer (5) is connect with the edge rings region on the top of bottom plate (9),
The top of the connection ring (10) is connect with the bottom section of the excircle side wall with rotating ring (8), the bottom of the connection ring (10)
End is connect with the top of fie screen (6), and the bottom end of the fie screen (6) and the tip edge circle ring area of deflector (11) connect
Connect, the top middle portion circle ring area of the bottom end of the synchronous ring (30) and deflector connects, the top of the synchronous ring (30) with
The edge rings region of the bottom end of bottom plate connects；It further include motor (12), driving wheel (13), driven wheel (14), dynamic equipment
(15), belt (16), firm ring (17), four groups of reinforcing bars (18), mounting plate (19) and two groups of fixed rings (20), the mounting plate
(19) left end is connect with the right end lower area of the excircle side wall of spray column (1), the outer circle of two groups of fixed rings (20)
The left end of all side walls is connect with the upper side and lower side of the right end of mounting plate (19) respectively, the circumferential side wall of the motor (12)
The upper side and lower side respectively with two groups of fixed rings (20) are fixed clamps, the dynamic equipment (15) is internally provided with drive chamber, described
The left end of chamber and working chamber is driven to be provided with and communicated with transmission mouth, the top for driving chamber is provided with and communicated with insert port, the electricity
The upside of the output end ultromotivity device (15) of motivation (12), which passes through insert port and stretches to, drives intracavitary portion, the motor
(12) the fixed concentric suit in the top central area of output end and driving wheel (13), the top of the deflector (11), which is run through, to be set
Be equipped with discharge duct, the driven wheel (14) and discharge duct it is concentric it is fixed be set with, the driving wheel (13) and driven wheel (14) outside
Circumferential side wall, which is respectively arranged with, drives slot and driven slot, the right end of the belt (16) and the right areas rotation card for driving slot
Dress, the left end of the belt (16) and the left region of driven slot rotate and clamp, and the top of the firm ring (17) is through setting
There are securement apertures, the excircle side wall of the discharge duct and the circumferential side wall of securement apertures are rotated and clamped, four groups of reinforcing bars (18)
Inner end connect respectively with front end, rear end, left end and the right end of the excircle side wall of firm ring (17), four groups of reinforcing bars
(18) outer end is connect with the front end of the bottom section of the circumferential side wall of working chamber, rear end, top and bottom respectively, the bottom plate
(9) top middle portion region is provided through flow orifice.
2. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column as described in claim 1, feature exist
In, further include collector (21), the bottom end of the bottom end of the collector (21) and working chamber connects, the collector (21) it is interior
Portion, which is provided with, holds chamber, and the top for holding chamber is provided with and communicated with inflow entrance, and the bottom end of the discharge duct is from collector (21)
Upside pass through inflow entrance and stretch to the intracavitary portion that holds, the left end central region connection for holding chamber of the collector (21)
It is provided with sludge pipe (22), the bottom section of the left end of the working chamber is provided with and communicated with extending port, the sludge pipe (22)
Left end passes through extending port from working chamber inner sealing and extend out on the outside of working chamber.
3. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column as claimed in claim 2, feature exist
In further including left hanging rod (23), right hanging rod, left cleaning shoe (24) and right cleaning shoe, the left end bottom zone of the left hanging rod (23)
The right end bottom section of domain and right hanging rod is connect with the left and right side in support plate (7) top middle portion region respectively, the left extension
The right end bottom of bar (23) and the left end bottom of right hanging rod are connect with the top of left cleaning shoe (24) and right cleaning shoe respectively, described
The left end of left cleaning shoe (24) and the right end of right cleaning shoe are close to the left end of coarse strainer (5) inner circumferential side wall and right end respectively.
4. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column as claimed in claim 3, feature exist
In further including dispersion plate (25), the left end of the dispersion plate (25) and right end are respectively arranged with left connecting rod and right connecting rod, institute
The right end of the left end and right connecting rod of the stating left connecting rod left end with the right end top area of left hanging rod (23) and right hanging rod respectively
Top area connection.
5. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column as claimed in claim 4, feature exist
In, it further include protective plate (26), the right end lower area company of the inner circumferential side wall of the right end and working chamber of the protective plate (26)
It connects, the protective plate (26) is located at the positive upside of transmission mouth.
6. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column as claimed in claim 5, feature exist
In the left end bottom section of the working chamber of the spray column (1) is provided with and communicated with overflow pipe (27), and the overflow pipe (27) is located at
Transmit the downside of mouth.
7. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column as claimed in claim 6, feature exist
In further including cleaning window (28), the left end central region of the working chamber is provided with and communicated with clean-up port, cleaning window (28)
The upper side and lower side of rear end is hinged with the upper side and lower side of the lateral wall of clean-up port respectively.
8. a kind of spray fluid circulation auxiliary device of exhaust-gas treatment spray column as claimed in claim 7, feature exist
In, it further include earth plate (29), the bottom end of the earth plate (29) and the Basolateral wall welding of dynamic equipment, the earth plate
(29) front end is provided through ground hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421020.0A CN109260809B (en) | 2018-11-27 | 2018-11-27 | Spray liquid circulation system auxiliary device of spray tower for exhaust-gas treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811421020.0A CN109260809B (en) | 2018-11-27 | 2018-11-27 | Spray liquid circulation system auxiliary device of spray tower for exhaust-gas treatment |
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| CN109260809B CN109260809B (en) | 2021-06-15 |
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| CN109731394A (en) * | 2019-03-11 | 2019-05-10 | 苏州科技大学 | A kind of highly effective sludge sedimentation basin |
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|---|---|
| CN109260809B (en) | 2021-06-15 |
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Effective date of registration: 20211122 Address after: 221000 west side of zhongjingwu Road, Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Nuoen solid waste disposal Co.,Ltd. Address before: 325200 Shichang South Road, Xincheng Town, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Wang Conghai |