CN107875745A - A kind of desulfurizing tower filter being convenient to clean - Google Patents
A kind of desulfurizing tower filter being convenient to clean Download PDFInfo
- Publication number
- CN107875745A CN107875745A CN201711168972.1A CN201711168972A CN107875745A CN 107875745 A CN107875745 A CN 107875745A CN 201711168972 A CN201711168972 A CN 201711168972A CN 107875745 A CN107875745 A CN 107875745A
- Authority
- CN
- China
- Prior art keywords
- rose box
- fixedly connected
- inlet pipe
- filter
- convenient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
Abstract
The invention discloses a kind of desulfurizing tower filter being convenient to clean, including Rose Box, the bottom of the Rose Box is plugged with air inlet pipe, and air inlet pipe connects with the inner chamber of Rose Box, the both sides of the filtering chamber interior wall are installed with fixed block, and filter cloth is provided between two pieces of fixed blocks, and the top of the filter cloth is fixedly connected with the bottom of screen pack, the top of the screen pack is fixedly connected with the bottom of contiguous block, and the top of the contiguous block is fixedly connected with the bottom of connecting rod.The present invention is by setting water inlet pipe, water is set to be sprayed onto the inside of Rose Box by water inlet pipe, so as to be cleaned to screen pack and filter cloth, then opening magnetic valve makes pollutant be discharged with dampening by drainpipe, and by setting vibrator, to be vibrated to filter cloth, so that being set in the gypsum solid on filter cloth, so as to reach quick cleaning filter, time saving and energy saving effect.
Description
Technical field
The present invention relates to desulfurizing tower technical field, specially a kind of desulfurizing tower filter being convenient to clean.
Background technology
Desulfurization is exactly to slough the SO2 (sulfur dioxide) in flue gas, and this material, which enters air, can form acid rain, and acid rain is to people
The harm of class is very big, and the flue gas using coal as fuel all contains these materials, particularly thermal power plant, and build thermal power plant will be simultaneously
Build desulfurization.
Desulfurizing tower is referred to as to the large desulfurization device of flue gas desulfurization, and is used for coal-burned industrial boiler and de-suphur of kiln fume
Small-sized desulfation dust-extraction device is referred to as desulfurizing dust-collector more, and in desulfurizing tower and desulfurizing dust-collector, chemistry is carried out to the SO2 in flue gas
Absorb.
Existing desulfurizing tower passes through filter by the sulphur haptoreaction in lime stone and flue gas so as to generate CaSO3
After being dispelled to the CaSO3 of solid, air is discharged, but existing filter CaSO3 in filtering adsorptivity meeting
It is attached to inside filter, therefore needs the inside progress to filter of timing clear so that filter occurs to block
The work of reason, and existing filter workload in cleaning is big, wastes time and energy.
The content of the invention
It is an object of the invention to provide a kind of desulfurizing tower filter being convenient to clean, and possesses the convenient and simple province of cleaning
The advantages of Shi Shengli, it is big to solve the existing filter mentioned in the background technology workload in cleaning, wastes time and energy
Problem.
To achieve the above object, the present invention provides following technical scheme：A kind of desulfurizing tower filter being convenient to clean,
Including Rose Box, the bottom of the Rose Box is plugged with air inlet pipe, and air inlet pipe connects with the inner chamber of Rose Box, the Rose Box
The both sides of inwall are installed with fixed block, and filter cloth is provided between two pieces of fixed blocks, the top of the filter cloth with
The bottom of screen pack is fixedly connected, and the top of the screen pack is fixedly connected with the bottom of contiguous block, the top of the contiguous block
It is fixedly connected with the bottom of connecting rod, the top of the connecting rod is fixedly connected with the bottom of vibrator, the side of the Rose Box
Water inlet pipe is plugged with, and water inlet pipe is located at the top of fixed block, side of the Rose Box away from water inlet pipe is plugged with drainpipe,
And drainpipe is located at the lower section of fixed block, and blast pipe is plugged with the top of Rose Box, the inner chamber of the blast pipe and Rose Box
Inner chamber communicate, and the bottom of Rose Box corresponds to the position of air inlet pipe and is provided with control valve.
The vibrator includes vibrator shell, and the bottom of the vibrator shell opens up fluted, and groove inner chamber
Cross-sectional area is more than the cross-sectional area at slot opening, and the inwall of the groove is fixedly connected with the lateral wall of dividing plate, it is described every
Side at the top of plate is fixedly connected with the bottom of motor, and one end of the motor output shaft is fixedly connected with one end of ratch, institute
State the one end of ratch away from motor to be flexibly connected with the inwall of groove by bearing, the latch of the ratch and the latch of rack are nibbled
Close, offer spacing hole on the dividing plate and positioned at the side of motor, the bottom of the rack passes through spacing hole, and spacing hole
The both sides of inwall are installed with limited block, and the stopper slot to match with limited block is offered on rack, and the rack passes through
The cooperation of limited block and stopper slot is slidably connected with spacing hole.
The bottom of the rack extends to the lower section of dividing plate and with being fixedly connected at the top of oscillating plate, and the oscillating plate leads to
The sliding block for crossing both sides setting is flexibly connected with the inwall of groove.
Preferably, the inside of the blast pipe is installed with scavenger fan.
Preferably, the quantity of the vibrator is two, and two vibrators are symmetricly set on the both sides at the top of screen pack, and
The frequency of two vibrators is different.
Preferably, one end in the drainpipe insertion Rose Box is provided with magnetic valve.
Preferably, the quantity of the rack is three, and three toothed racks are spaced substantially equidistant.
Preferably, the rotating manner of the motor is rotating.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting Rose Box, when the gas with CaSO3 enters the inside of Rose Box by air inlet pipe,
By the cooperation of filter cloth and screen pack, make dust and CaSO3 can not be by so as to purify air, having reached evolution exhaust, having prevented
Dust and CaSO3 in the gas only discharged are discharged to the effect that air is polluted in air.
2nd, the present invention makes water be sprayed onto the inside of Rose Box, so as to screen pack by setting water inlet pipe by water inlet pipe
Cleaned with filter cloth, then opening magnetic valve makes pollutant be discharged with dampening by drainpipe, and passes through setting
Vibrator, to be vibrated to filter cloth, so that being set in the gypsum solid on filter cloth, cleared up so as to reach quick
Filter device, time saving and energy saving effect.
3rd, the present invention is reasonable in design simple in construction be easy to promote and use.
4th, the present invention is by setting motor, ratch, rack etc. to coordinate, when motor is rotated, the output shaft meeting of motor
Ratch is driven to be rotated, by the cooperation of ratch and rack, so as to drive oscillating plate to carry out up-down vibration, when vibration panel vibration
When screen pack and filter cloth can be driven to vibrate together so that gypsum solid attached thereto is fallen off, so as to clear up more
What is added is clean.Install simple and convenient, it is complex for operation step when mounted to solve current conventional apparatus, install compared with
For trouble, the problem of adding the labor intensity of worker.The stability for being driven, rotating can be ensured, it is ensured that next procedure
Effective progress, improve overall feasibility, extend motor, ratch, the service life of rack.Prevent manual operation from missing
Difference, heighten whole practicality and feasibility.Make the range of whole device bigger, facilitate the use of people, strengthen simultaneously
The Mobile Transmission ability of equipment, improves the operating efficiency of staff, is easy to the dismounting in equipment, facilitate making for people
With.
5th, the cooperation of the invention by magnetic valve and control valve, and the control panel by being set inside desulfurizing tower is to it
It is controlled, by switch electromagnetic valve and control valve, so as to coordinate air inlet pipe, water inlet pipe and drainpipe, to the inside of Rose Box
Cleared up, reached that cleaning is convenient and simple, greatly saved the effect of manpower and materials, while the cost of manufacture reduced.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the internal structure schematic diagram of vibrator shell of the present invention；
Fig. 3 is the attachment structure schematic diagram of dividing plate of the present invention and rack；
Fig. 4 is noise-reducing structure of the present invention.
In figure：1 Rose Box, 2 air inlet pipe, 3 fixed blocks, 4 filter cloths, 5 screen packs, 6 contiguous blocks, 7 connecting rods, 8 vibrators, 81
Vibrator shell, 82 grooves, 83 dividing plates, 84 motors, 85 ratch, 86 racks, 87 spacing holes, 88 limited blocks, 89 stopper slots, 810
Oscillating plate, 811 sliding blocks, 9 water inlet pipes, 10 drainpipes, 11 blast pipes, 12 scavenger fans, 13 magnetic valves, 14 control valves, 211 first
Turbogrid plates, 212 acoustical cotton plates, 213 second Turbogrid plates, 214 tooth paper loading plates, 215 outer layer fixed plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3, a kind of desulfurizing tower filter being convenient to clean, including Rose Box (1) are referred to, Rose Box (1)
Bottom is plugged with air inlet pipe (2), and air inlet pipe (2) connects with the inner chamber of Rose Box (1), and the both sides of Rose Box (1) inwall are solid
Dingan County is equipped with fixed block (3), and filter cloth (4), the top of filter cloth (4) and screen pack are provided between two pieces of fixed blocks (3)
(5) bottom is fixedly connected, and the both sides of screen pack (5) are fixedly connected with two fixed blocks (3) respectively, and screen pack (5) and
Filter cloth (4) is made using elastomeric material, so that screen pack (5) and filter cloth (4) can be shaken, consolidates gypsum thereon
Body is come off, and the top of screen pack (5) is fixedly connected with the bottom of contiguous block (6), the top of contiguous block (6) and the bottom of connecting rod (7)
Portion is fixedly connected, and the top of connecting rod is fixedly connected with the bottom of vibrator (8), and the quantity of vibrator (8) is two, and two are shaken
Dynamic device (8) is symmetricly set on the both sides at the top of screen pack (5), and the frequency of two vibrators (8) is different, and the one of Rose Box (1)
Side is plugged with water inlet pipe (9), and water inlet pipe (9) is located at the top of fixed block (3), side of the Rose Box (1) away from water inlet pipe (9)
Drainpipe (10) is plugged with, one end that drainpipe (10) is inserted in Rose Box (1) is provided with magnetic valve (13), and drainpipe (10)
Positioned at the lower section of fixed block (3), and blast pipe (11) is plugged with the top of Rose Box (1), the inner chamber of blast pipe (11) and filtering
The inner chamber of case (1) communicates, and the inside of blast pipe (11) is installed with scavenger fan (12), and the bottom of Rose Box (1) is corresponding
The position of air inlet pipe (2) is provided with control valve (14), when the gas with CaSO3 and dust were entered by air inlet pipe (2)
During the inside of filter box (1), gas can be extracted out by filter cloth (4) by scavenger fan (12), and CaSO3 and dust are by filter cloth (4)
Stop is remained in above filter cloth (4), so as to complete to filter, and after filtering terminates, makes shower nozzle by opening water inlet pipe (9)
Water inlet water spray washes away screen pack (5) and filter cloth (4), the impurity that production remains is departed from from it, then opens magnetic valve (13)
Impurity and water is set to be flushed away together, the CaSO3 not washed away can be frozen into gypsum solid, and make by vibrator (8)
Screen pack (5) and filtering are vibrated, so that gypsum solid comes off from its surface.
Vibrator (8) includes vibrator shell (81), and the bottom of vibrator shell (81) opens up fluted (82), and groove
(82) cross-sectional area of inner chamber is more than the cross-sectional area of groove (82) opening, the inwall of groove (82) and the outside of dividing plate (83)
Wall is fixedly connected, and the side at the top of dividing plate (83) is fixedly connected with the bottom of motor (84), and the rotating manner of motor (84) is just
Reversion, the model Y112M-4 of motor (84), and the power supply mode of motor (84) are powered for external power supply, and motor (84) is defeated
One end of shaft is fixedly connected with the one end of ratch (85), and the one end of ratch (85) away from motor (84) passes through bearing and groove
(82) inwall is flexibly connected, and the latch of ratch (85) engages with the latch of rack (86), and the quantity of rack (86) is three, and
Three toothed racks (86) are spaced substantially equidistant, and spacing hole (87), rack are offered on dividing plate (83) and positioned at the side of motor (84)
(86) bottom passes through spacing hole (87), and the both sides of spacing hole (87) inwall are installed with limited block (88), and rack
(86) stopper slot (89) to match with limited block (88) is offered on, rack (86) passes through limited block (88) and stopper slot (89)
Cooperation be slidably connected with spacing hole (87), when motor (84) startup after can carry out rotating, so as to drive ratch (85) carry out
Rotating, when ratch (85) rotating, it can be moved up and down with carry-over bar (86), so that rack 86 drives oscillating plate (810)
Move up and down, because the frequency of two vibrators (8) is different so as to aggravating the vibration of screen pack (5) and filter cloth (4).It is described
Rose Box (1) can also include the first Turbogrid plates (211), change the propagation path of noise so that slowed noise, the first Turbogrid plates
(211) side is fixedly connected with acoustical cotton plate (212), absorbs the noise energy of a part, acoustical cotton plate (212) is away from first
The side of Turbogrid plates (211) is fixedly connected with the second Turbogrid plates (213), changes the propagation path of noise, the second grid again
Side of the plate (213) away from acoustical cotton plate (212) is fixedly connected with paper loading plate with teeth (214), absorbs and reflect noise, tooth paper loading plate
(214) side away from the second Turbogrid plates (213) is fixedly connected with outer layer fixed plate (215), reflects noise, while fixed noise
The framework of cylinder (2) is reduced, by setting the first Turbogrid plates (211) to coordinate acoustical cotton plate (212), the second Turbogrid plates (213) tooth to fill
Cardboard (214) and outer layer fixed plate (215) so that repeatedly transferred so as to reach the effect of decrease noise, often in the path of noise
The secondary noise energy that a part can be absorbed by acoustical cotton plate (212) place, passes through tooth paper loading plate (214) and outer layer fixed plate
(215) noise passed through can be reflected, is allowed to again pass by weakening process, be finally reached the effect for reducing noise.
The bottom of rack (86) extends to the lower section of dividing plate (83) and with being fixedly connected at the top of oscillating plate (810), shakes
The sliding block (811) that dynamic plate (810) is set by both sides is flexibly connected with the inwall of groove 2.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of desulfurizing tower filter being convenient to clean, including Rose Box (1), it is characterised in that：The Rose Box (1)
Bottom is plugged with air inlet pipe (2), and air inlet pipe (2) connects with the inner chamber of Rose Box (1), and the both sides of Rose Box (1) inwall are solid
Dingan County is equipped with fixed block (3), and filter cloth (4), the top of filter cloth (4) and screen pack are provided between two pieces of fixed blocks (3)
(5) bottom is fixedly connected, and the top of the screen pack (5) is fixedly connected with the bottom of contiguous block (6), the contiguous block (6)
Top be fixedly connected with the bottom of connecting rod (7), the top of the connecting rod (7) is fixedly connected with the bottom of vibrator (8), institute
The side for stating Rose Box (1) is plugged with water inlet pipe (9), and water inlet pipe (9) is located at the top of fixed block (3), the Rose Box (1)
Side away from water inlet pipe (9) is plugged with drainpipe (10), and drainpipe (10) is located at the lower section of fixed block (3), and Rose Box
(1) blast pipe (11) is plugged with the top of, the inner chamber of the blast pipe (11) communicates with the inner chamber of Rose Box (1), and Rose Box
(1) position that bottom corresponds to air inlet pipe (2) is provided with control valve (14)；
The vibrator (8) includes vibrator shell (81), and the bottom of the vibrator shell (81) opens up fluted (82), and
The cross-sectional area of groove (82) inner chamber is more than the cross-sectional area of groove (82) opening, the inwall and dividing plate of the groove (82)
(83) lateral wall is fixedly connected, and the side at the top of the dividing plate (83) is fixedly connected with the bottom of motor (84), the motor
(84) one end of output shaft is fixedly connected with one end of ratch (85), and the one end of the ratch (85) away from motor (84) passes through axle
Hold and be flexibly connected with the inwall of groove (82), the latch of the ratch (85) engages with the latch of rack (86), the dividing plate
(83) spacing hole (87) is offered on and positioned at the side of motor (84), the bottom of the rack (86) passes through spacing hole
(87), and the both sides of spacing hole (87) inwall are installed with limited block (88), and are offered on rack (86) and limited block
(88) stopper slot (89) to match, cooperation and spacing hole of the rack (86) by limited block (88) and stopper slot (89)
(87) it is slidably connected；
The bottom of the rack (87) extends to the lower section of dividing plate (83) and with being fixedly connected at the top of oscillating plate (810), institute
The sliding block (811) that oscillating plate (810) is set by both sides is stated to be flexibly connected with the inwall of groove (82).
A kind of 2. desulfurizing tower filter being convenient to clean according to claim 1, it is characterised in that：The blast pipe
(11) inside is installed with scavenger fan (12).
A kind of 3. desulfurizing tower filter being convenient to clean according to claim 1, it is characterised in that：The vibrator
(8) quantity is two, and two vibrators (8) are symmetricly set on the both sides at the top of screen pack (5), and two vibrators (8)
Frequency is different.
A kind of 4. desulfurizing tower filter being convenient to clean according to claim 1, it is characterised in that：The drainpipe
(10) one end inserted in Rose Box (1) is provided with magnetic valve (13).
A kind of 5. desulfurizing tower filter being convenient to clean according to claim 1-4, it is characterised in that：The rack
(86) quantity is three, and three toothed racks (86) are spaced substantially equidistant.
A kind of 6. desulfurizing tower filter being convenient to clean according to claim 1-5, it is characterised in that：The motor
(84) rotating manner is rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168972.1A CN107875745A (en) | 2017-11-21 | 2017-11-21 | A kind of desulfurizing tower filter being convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168972.1A CN107875745A (en) | 2017-11-21 | 2017-11-21 | A kind of desulfurizing tower filter being convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107875745A true CN107875745A (en) | 2018-04-06 |
Family
ID=61778407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711168972.1A Withdrawn CN107875745A (en) | 2017-11-21 | 2017-11-21 | A kind of desulfurizing tower filter being convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107875745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501538A (en) * | 2021-07-31 | 2021-10-15 | 华能秦煤瑞金发电有限责任公司 | Gypsum dehydration edulcoration device |
-
2017
- 2017-11-21 CN CN201711168972.1A patent/CN107875745A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501538A (en) * | 2021-07-31 | 2021-10-15 | 华能秦煤瑞金发电有限责任公司 | Gypsum dehydration edulcoration device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |