CN110292814A - A kind of industrial dedusting equipment - Google Patents
A kind of industrial dedusting equipment Download PDFInfo
- Publication number
- CN110292814A CN110292814A CN201910596540.3A CN201910596540A CN110292814A CN 110292814 A CN110292814 A CN 110292814A CN 201910596540 A CN201910596540 A CN 201910596540A CN 110292814 A CN110292814 A CN 110292814A
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- Prior art keywords
- pipe
- deashing
- vertical transfer
- shell
- bag
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- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of industrial dedusting equipment, including blast pipe, air-exhausting duct, air intake blower fan and set exhaust fan；It further include that upper dust filtering shell is interior to be equipped with diaphragm plate and several dirt bag assemblies, and dirt bag assembly includes skeleton pipe, crosses bag dust filter, anti-blowpipe and partition stomata by upper dust filtering shell, lower funnel shell and bottom ash releasing tube；Upper hopper shell is equipped with vertical transfer axis, dirt bag assembly further includes intermediate gas circuit and ring seat air flue, deflecting air flue is equipped with inside vertical transfer axis, horizontal flue one end is connected to perpendicular air flue lower end, and the horizontal flue other end is road outer end, and ring seat air flue is connected to by intermediate gas circuit with anti-blowpipe upper end, vertical transfer axis is equipped with the sliding sealing plate for sealing partition stomata, sliding sealing plate is slidingly sealed with diaphragm plate to be contacted, and when sliding sealing plate seals partition stomata, ring seat air flue is connected to horizontal flue.The beneficial effects of the present invention are: not only can be carried out dust isolation, cleaning, but also each cloth bag can be individually for and carry out blowback cleaning, the continuity of dedusting work is good, whole high dust collection efficiency.
Description
Technical field
The invention belongs to air cleaning, technical field of industrial dust removal more particularly to a kind of industrial dedusting equipment.
Background technique
In industrial dedusting field, the cleaner of cloth-bag type has a wide range of applications always, main station principle are as follows:
Equipment has inlet end and outlet side, and air-flow enters equipment from inlet end with dust, by the cloth bag in equipment, utilizes cloth bag
Purification (cloth bag be equivalent to plays the role of similar filter screen) is filtered to the dust in air-flow, and is allowed purified clean
Net air is discharged from outlet side, and dust is then retained in a device by cloth bag, and the dust being trapped has been collected because gravity is fallen
Come.The problem that bag-type dust equipment needs to pay attention to is exactly cloth bag dust accumulation, when the Dust Capacity of cloth bag surface attachment is more, cloth bag
When the area of surface attachment dust is relatively large, needs to carry out blowback cleaning to cloth bag using high pressure draught, cloth bag will be attached to
Most of dust on surface blows off cloth bag, to continue to ensure dedusting everything goes well with your work and carry out.But, it is carried out instead to cloth bag at present
When blowing-out is managed, filter process can also suspend, and cause the continuity of entire dedusting work poor, also be easy to influence whole dedusting effect
Rate.
Summary of the invention
The present invention provides a kind of industrial dedusting equipment, dust isolation, cleaning not only can be carried out, but also can be individually for each cloth bag
Blowback cleaning is carried out, the continuity of dedusting work is good, whole high dust collection efficiency.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of industrial dedusting equipment, including blast pipe, air-exhausting duct, the air intake blower fan in blast pipe and in air-exhausting duct
Exhaust fan；
It further include the upper dust filtering shell, lower funnel shell and bottom ash releasing tube being from top to bottom sequentially communicated, the upper end opening of lower funnel shell is big
In being equipped with ash-valve in the lower ending opening of lower funnel shell, ash releasing tube, diaphragm plate and several dirt bag assemblies are equipped in upper dust filtering shell, it is horizontal
Partition will be separated into upper outlet chamber and lower dust filtering chamber inside upper dust filtering shell, air-exhausting duct is connected to upper outlet chamber, the lower filter of blast pipe connection
Dirt chamber, dirt bag assembly include the skeleton pipe of upper end opening, are sleeved on outside skeleton pipe and cross bag dust filter, the blowback being in skeleton pipe
Pipe and the partition stomata on diaphragm plate；In a dirt bag assembly: skeleton pipe upper end is connected to partition stomata, crosses on bag dust filter
It sealing and fixes between end opening and dirt bag pipe support lateral wall, anti-blowpipe is equipped with multiple blowback stomatas being in bag dust filter,
Blowback stomata is equipped with air blowing check valve, and skeleton pipe is equipped with multiple tube wall ventholes being in bag dust filter；
The upper hopper shell is equipped with the vertical transfer axis at the top of upper hopper shell, and vertical transfer axis is matched with rotary seal at the top of upper hopper shell
It closes, vertical transfer axis upper end is equipped with movable connecting pipe, and movable connecting pipe includes the main pipe head being connected to external high pressure gas source and consolidates with vertical transfer axis
Fixed public tube head, main pipe head cooperate and are connected to public tube head rotary seal, be equipped with and be set in outside vertical transfer axis above upper hopper shell
Apical ring seat, apical ring seat are fixed with upper hopper shell, and vertical transfer axis and the rotary seal of apical ring seat cooperate, and dirt bag assembly further includes intermediate gas circuit
And the ring seat air flue on apical ring seat, vertical transfer axis inside are equipped with deflecting air flue, deflecting air flue includes perpendicular air flue and horizontal flue, cross
Air flue one end is the road inner end being connected to perpendicular air flue lower end, and the horizontal flue other end is outside the road for being connected to ring seat air flue one end
End, in a dirt bag assembly: the ring seat air flue other end is connected to by intermediate gas circuit with anti-blowpipe upper end, erects the connection of air flue upper end
Public tube head, vertical transfer axis are equipped with the sliding sealing plate for sealing partition stomata, and sliding sealing plate is slidingly sealed with diaphragm plate to be contacted, when
When sliding sealing plate seals partition stomata, ring seat air flue is connected to horizontal flue；
When horizontal flue with wherein any one ring seat air flue is connected to when, remaining ring seat air flue is lived by vertical transfer axle envelope, when sliding seal
When plate seals wherein any one partition stomata, remaining partition stomata is connected to upper outlet chamber.
Preferably, in a dirt bag assembly: each tube wall venthole on skeleton pipe is circumferentially uniformly distributed along skeleton pipe,
The vertical length of tube wall venthole is greater than 2/3rds of skeleton pipe vertical length, skeleton pipe lower end closed.
Preferably, the vertical transfer axis passes through diaphragm plate and cooperates with diaphragm plate rotary seal, vertical transfer axis lower end is equipped with circle
Column rotating plate, cylinder rotating plate lower section are equipped with interior ash pipe, and interior ash pipe upper end is sealed by cylinder rotating plate, and interior ash pipe side wall is equipped with and interior ash
The deashing package being connected to inside pipe, interior ash pipe lower end are in lower funnel shell, dirt bag assembly further include deashing cylinder body, for it is clear
The hood bag package that grey package docks and the tube end sheet set on diaphragm plate bottom, hood bag package is open at one end and the other end is closed, circle
Cooperation is slidingly sealed between column rotating plate lateral wall and tube end sheet, in a dirt bag assembly: skeleton pipe passes through tube end sheet, hood bag shell
Tube top portion is equipped with the tube top notch being adapted to tube end sheet, is equipped in deashing cylinder body and is slidingly sealed in the deashing of cooperation with deashing cylinder body
Piston, the adaptation air cavity that deashing cylinder interior is separated into driving air cavity and be communicated with the atmosphere by deashing inner piston, deashing inner piston
It is equipped at least one deashing piston rod for passing through adaptation air cavity, deashing piston rod passes through the shell wall of upper dust filtering shell, and deashing is living
The shell wall of stopper rod and upper dust filtering shell is slidingly sealed cooperation, and deashing piston rod connects the closed end of hood bag package, and intermediate gas circuit includes
First gas circuit pipe and the second gas circuit pipe, first gas circuit pipe one end are connected to ring seat air flue, first gas circuit pipe other end connection driving gas
Chamber, second gas circuit pipe one end connection driving air cavity, the second gas circuit pipe other end are connected to anti-blowpipe upper end, driving air cavity, adaptation gas
Chamber, hood bag package, skeleton pipe and interior ash pipe, to being sequentially arranged, are equipped with reset spring along deashing piston rod in driving air cavity, multiple
Position spring one end connects deashing inner piston, and the reset spring other end connects deashing cylinder body, is equipped with limit body in adaptation air cavity, works as cunning
When dynamic sealing plate seals partition stomata and deashing inner piston contact limit body, hood bag package is docked with deashing package, tube end sheet and pipe
The mouth that acts during a vacancy cooperation contact, hood bag package, deashing package and tube end sheet collectively form the deashing storehouse being connected to interior ash pipe inside,
Bag dust filter is crossed to be in deashing storehouse.
Preferably, the deashing cylinder body is equipped with the first cylinder bore being connected to driving air cavity and is connected to driving air cavity
The second cylinder bore, the first gas circuit pipe by the first cylinder bore connection driving air cavity, the second gas circuit pipe by the second cylinder bore company
Logical driving air cavity, the first cylinder bore, deashing inner piston and the second cylinder bore are from top to bottom sequentially arranged.
Preferably, the vertical transfer axis, cylinder rotating plate and interior ash pipe are coaxially arranged, each skeleton pipe is circumferentially uniform along interior ash pipe
Distribution.
Preferably, the vertical transfer axis is driven by servo motor, outer gear ring, the output of servo motor are arranged on vertical transfer axis
End is equipped with the gear being adapted to outer gear ring.
The beneficial effects of the present invention are: not only can be carried out dust isolation, cleaning, but also each cloth bag can be individually for carry out blowback clear
The continuity of reason, dedusting work is good, whole high dust collection efficiency；It can be provided for the bag dust filter excessively cleared up by blowback closed
Isolation and independent row's dust passage continue, normally work to will not influence other dirt bag assemblies, whole cleaning effect
Rate, better effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is a cross-sectional view of the invention；
Fig. 3 is partial structural diagram of the invention；
Fig. 4 is the enlarged drawing in Fig. 1 at A；
Fig. 5 is the enlarged drawing in Fig. 1 at B；
Fig. 6 is the enlarged drawing in Fig. 1 at C；
Fig. 7 is the enlarged drawing in Fig. 1 at D.
Appended drawing reference: blast pipe 1, air-exhausting duct 2, upper outlet chamber 3a, lower dust filtering chamber 3b, upper dust filtering shell 31, lower funnel shell 32,
Bottom ash releasing tube 33, diaphragm plate 34, partition stomata 34a, skeleton pipe 41, tube wall venthole 41a, cross bag dust filter 411, anti-blowpipe 42,
Blowback stomata 42a, it deashing cylinder body 43, driving air cavity 43a, adaptation air cavity 43b, deashing inner piston 431, deashing piston rod 432, answers
Position spring 433, limit body 434, the first gas circuit pipe 441, the second gas circuit pipe 442, hood bag package 45, tube end sheet 46, vertical transfer axis 5,
Perpendicular air flue 5a, horizontal flue 5b, movable connecting pipe 51, main pipe head 511, public tube head 512, apical ring seat 52, ring seat air flue 52a, sliding envelope
Plate 53, cylinder rotating plate 54, interior ash pipe 55, deashing package 56.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 7,
A kind of industrial dedusting equipment including blast pipe 1, air-exhausting duct 2, the air intake blower fan in blast pipe and is set in air-exhausting duct
Exhaust fan；
It further include the upper dust filtering shell 31, lower funnel shell 32 and bottom ash releasing tube 33 being from top to bottom sequentially communicated, the upper end of lower funnel shell
Opening is greater than the lower ending opening of lower funnel shell, and ash-valve is equipped in ash releasing tube, is equipped with diaphragm plate 34 and several dirt in upper dust filtering shell
Bag assembly, diaphragm plate will be separated into upper outlet chamber 3a and lower dust filtering chamber 3b inside upper dust filtering shell, air-exhausting duct is connected to upper outlet chamber, into
Air hose is connected to lower dust filtering chamber, dirt bag assembly include the skeleton pipe 41 of upper end opening, be sleeved on outside skeleton pipe cross bag dust filter 411,
The anti-blowpipe 42 being in skeleton pipe and the partition stomata 34a on diaphragm plate；In a dirt bag assembly: skeleton pipe upper end
It is connected to partition stomata, crosses to seal between bag dust filter upper end opening and dirt bag pipe support lateral wall and fix, anti-blowpipe is equipped with multiple places
In the blowback stomata 42a crossed in bag dust filter, blowback stomata is equipped with air blowing check valve, and the ventilation direction of air blowing check valve is blowback
To outside anti-blowpipe in pipe, skeleton pipe is equipped with multiple tube wall venthole 41a being in bag dust filter；
The upper hopper shell is equipped with the vertical transfer axis 5 at the top of upper hopper shell, rotary seal at the top of vertical transfer axis and upper hopper shell
Cooperation, vertical transfer axis upper end be equipped with movable connecting pipe 51, movable connecting pipe include the main pipe head 511 be connected to external high pressure gas source and with erect
The fixed public tube head 512 of shaft, main pipe head cooperates and is connected to public tube head rotary seal, perpendicular equipped with being set in above upper hopper shell
Apical ring seat 52 outside shaft, apical ring seat are fixed with upper hopper shell, and vertical transfer axis and the rotary seal of apical ring seat cooperate, and dirt bag assembly also wraps
Intermediate gas circuit and the ring seat air flue 52a on apical ring seat are included, deflecting air flue is equipped with inside vertical transfer axis, deflecting air flue includes perpendicular gas
Road 5a and horizontal flue 5b, horizontal flue one end are the road inner end being connected to perpendicular air flue lower end, and the horizontal flue other end is to be used for and ring seat
The road outer end of air flue one end connection, in a dirt bag assembly: the ring seat air flue other end passes through intermediate gas circuit and anti-blowpipe upper end
Connection erects air flue upper end and is connected to public tube head, and vertical transfer axis is equipped with the sliding sealing plate 53 for sealing partition stomata, sliding sealing plate with
Diaphragm plate is slidingly sealed contact, and when sliding sealing plate seals partition stomata, ring seat air flue is connected to horizontal flue；
When horizontal flue with wherein any one ring seat air flue is connected to when, remaining ring seat air flue is lived by vertical transfer axle envelope, when sliding seal
When plate seals wherein any one partition stomata, remaining partition stomata is connected to upper outlet chamber.
In a dirt bag assembly: each tube wall venthole on skeleton pipe is circumferentially uniformly distributed along skeleton pipe, tube wall ventilation
The vertical length in hole is greater than 2/3rds of skeleton pipe vertical length, skeleton pipe lower end closed.
When the invention works, air intake blower fan work, exhaust fan work.Enter upper filter from blast pipe with the air-flow of dust
In dirt shell, when by crossing bag dust filter, air passed through bag dust filter, tube wall venthole, partition stomata, upper outlet chamber and from air-exhausting duct
Discharge, dust are then crossed bag dust filter isolation, and because gravity falls into lower funnel shell, bottom ash releasing tube.When dust is crossed bag dust filter isolation,
There is small a part of dust that can be attached on bag dust filter, over time, the dust of attachment can be more and more.Work of the present invention
When making, vertical transfer axis can be rotated always, and when the horizontal flue on vertical transfer axis is connected to a ring seat air flue, external high pressure gas source is (existing
Have the high pressure gas holder in technology, air pump etc. all can) provide high pressure draught enter anti-blowpipe, be ejected to filtering from each blowback stomata
Dirt bag, bag dust filter air pressure inside is high excessively, external pressure is low, blowback is formed, to be attached to most of dust on bag dust filter
It can be detached from bag dust filter, and because gravity falls into lower funnel shell, bottom ash releasing tube.Also, in a dirt bag assembly: when sliding sealing plate
When sealing partition stomata, ring seat air flue is connected to horizontal flue, so ensured that high pressure draught will not be revealed from partition stomata, but
Act on " blowback cleaning " with all strength.Further, since it is clear that only blowback can be carried out to the bag dust filter excessively of one of dirt bag assembly every time
Reason (when horizontal flue with wherein any one ring seat air flue is connected to when, remaining ring seat air flue is lived by vertical transfer axle envelope, when slide sealing plate
When sealing wherein any one partition stomata, remaining partition stomata is connected to upper outlet chamber), so other filter assemblies remain unchanged
Continue to keep filtering clearing function, the continuity so as to ensure dedusting work of the present invention is good, and whole high dust collection efficiency is (if needed
Suspend dust removal process come if carrying out blowback cleaning, then when restoring cleaning work every time, whole disengaging, the formation of air-flow are
Some times are needed, this results in whole cleaning efficiency that can decline).In addition, open ash-valve can clear up in ash releasing tube, under
The dust that funnel shell bottom is built up.
The vertical transfer axis passes through diaphragm plate and cooperates with diaphragm plate rotary seal, and vertical transfer axis lower end is equipped with cylinder rotating plate 54,
Interior ash pipe 55 is equipped with below cylinder rotating plate, interior ash pipe upper end is sealed by cylinder rotating plate, interior ash pipe side wall be equipped with in interior ash pipe
The deashing package 56 of portion's connection, interior ash pipe lower end is in lower funnel shell, dirt bag assembly further include deashing cylinder body 43, for it is clear
The hood bag package 45 of grey package docking and tube end sheet 46 set on diaphragm plate bottom, hood bag package is open at one end and another end seal
It closes, cooperation is slidingly sealed between cylinder rotating plate lateral wall and tube end sheet, in a dirt bag assembly: skeleton pipe passes through tube end sheet,
It is equipped with the tube top notch being adapted to tube end sheet at the top of hood bag package, is equipped in deashing cylinder body and is slidingly sealed cooperation with deashing cylinder body
Deashing inner piston 431, the adaptation air cavity that deashing cylinder interior is separated into driving air cavity 43a and be communicated with the atmosphere by deashing inner piston
43b, deashing inner piston are equipped at least one deashing piston rod 432 for passing through adaptation air cavity, and deashing piston rod passes through upper dust filtering
The shell wall of shell, and the shell wall of deashing piston rod and upper dust filtering shell is slidingly sealed cooperation, deashing piston rod connects the envelope of hood bag package
Closed end, intermediate gas circuit include the first gas circuit pipe 441 and the second gas circuit pipe 442, first gas circuit pipe one end be connected to ring seat air flue, first
Gas circuit pipe other end connection driving air cavity, second gas circuit pipe one end connection driving air cavity, the second gas circuit pipe other end are connected to blowback
Pipe upper end, driving air cavity, adaptation air cavity, hood bag package, skeleton pipe and interior ash pipe, to being sequentially arranged, drive along deashing piston rod
Reset spring 433 is equipped in air cavity, reset spring one end connects deashing inner piston, and the reset spring other end connects deashing cylinder body,
It is adapted in air cavity and is equipped with limit body 434, when sliding sealing plate seals partition stomata and deashing inner piston contact limit body, hood bag shell
Pipe is docked with deashing package, and tube end sheet is contacted with the cooperation of tube top notch, and hood bag package, deashing package and tube end sheet collectively form one
A deashing storehouse being connected to interior ash pipe inside, crosses bag dust filter and is in deashing storehouse.
The second cylinder that the deashing cylinder body is equipped with the first cylinder bore being connected to driving air cavity and is connected to driving air cavity
Body opening, the first gas circuit pipe pass through the second cylinder bore connection driving gas by the first cylinder bore connection driving air cavity, the second gas circuit pipe
Chamber, the first cylinder bore, deashing inner piston and the second cylinder bore are from top to bottom sequentially arranged.
The vertical transfer axis, cylinder rotating plate and interior ash pipe are coaxially arranged, and each skeleton pipe is circumferentially uniformly distributed along interior ash pipe.It is described
Vertical transfer axis is driven by servo motor, is arranged with outer gear ring on vertical transfer axis, and the output end of servo motor is equipped with to be adapted to outer gear ring
Gear.
When the bag dust filter excessively of a dirt bag assembly by blowback when being cleared up, for the dirt bag assembly, external high pressure gas
The high pressure draught that source provides first passes through the first gas circuit pipe and enters driving air cavity, then reaches anti-blowpipe by the second gas circuit pipe, and by
High in the pressure of high pressure draught, deashing inner piston can also be pushed into contact limit body, and be kept in contact the state of limit body.From
And: " hood bag package is docked with deashing package, and tube end sheet is contacted with the cooperation of tube top notch, hood bag package, deashing package and tube end sheet
The deashing storehouse for collectively forming one and being connected to inside interior ash pipe is crossed bag dust filter and is in deashing storehouse ".So being cleared up by blowback
Dust can only enter interior ash pipe by deashing package, and finally fallen from interior ash pipe lower end.In the above process, under blowback cleaning
What the dust come will not be dusted work as high pressure draught " being sprayed onto " is other crosses bag dust filter surface, but can be direct
At one " autonomous channel " through lower section dust stratification, not only ensured that the influence to whole dedusting work was small, but also improve blowback
Cleaning effect (present invention in be the equal of " closed blowback ", be in the prior art the equal of " open blowback ", the present invention
In, blowback air flows away to determining relatively, and for " open blowback ", turbulent sinuous flow is less, and can be clear to avoid blowback
The dust managed carries out secondary attachment to other bag dust filters of crossing, therefore whole efficiency is higher, effect is more preferable).
Claims (6)
1. a kind of industrial dedusting equipment including blast pipe, air-exhausting duct, the air intake blower fan in blast pipe and is set in air-exhausting duct
Exhaust fan；
It further include the upper dust filtering shell, lower funnel shell and bottom ash releasing tube being from top to bottom sequentially communicated, the upper end opening of lower funnel shell is big
In being equipped with ash-valve in the lower ending opening of lower funnel shell, ash releasing tube, diaphragm plate and several dirt bag assemblies are equipped in upper dust filtering shell, it is horizontal
Partition will be separated into upper outlet chamber and lower dust filtering chamber inside upper dust filtering shell, air-exhausting duct is connected to upper outlet chamber, the lower filter of blast pipe connection
Dirt chamber, dirt bag assembly include the skeleton pipe of upper end opening, are sleeved on outside skeleton pipe and cross bag dust filter, the blowback being in skeleton pipe
Pipe and the partition stomata on diaphragm plate；In a dirt bag assembly: skeleton pipe upper end is connected to partition stomata, crosses on bag dust filter
It sealing and fixes between end opening and dirt bag pipe support lateral wall, anti-blowpipe is equipped with multiple blowback stomatas being in bag dust filter,
Blowback stomata is equipped with air blowing check valve, and skeleton pipe is equipped with multiple tube wall ventholes being in bag dust filter；It is characterized in that
The upper hopper shell is equipped with the vertical transfer axis at the top of upper hopper shell, and vertical transfer axis is matched with rotary seal at the top of upper hopper shell
It closes, vertical transfer axis upper end is equipped with movable connecting pipe, and movable connecting pipe includes the main pipe head being connected to external high pressure gas source and consolidates with vertical transfer axis
Fixed public tube head, main pipe head cooperate and are connected to public tube head rotary seal, be equipped with and be set in outside vertical transfer axis above upper hopper shell
Apical ring seat, apical ring seat are fixed with upper hopper shell, and vertical transfer axis and the rotary seal of apical ring seat cooperate, and dirt bag assembly further includes intermediate gas circuit
And the ring seat air flue on apical ring seat, vertical transfer axis inside are equipped with deflecting air flue, deflecting air flue includes perpendicular air flue and horizontal flue, cross
Air flue one end is the road inner end being connected to perpendicular air flue lower end, and the horizontal flue other end is outside the road for being connected to ring seat air flue one end
End, in a dirt bag assembly: the ring seat air flue other end is connected to by intermediate gas circuit with anti-blowpipe upper end, erects the connection of air flue upper end
Public tube head, vertical transfer axis are equipped with the sliding sealing plate for sealing partition stomata, and sliding sealing plate is slidingly sealed with diaphragm plate to be contacted, when
When sliding sealing plate seals partition stomata, ring seat air flue is connected to horizontal flue；
When horizontal flue with wherein any one ring seat air flue is connected to when, remaining ring seat air flue is lived by vertical transfer axle envelope, when sliding seal
When plate seals wherein any one partition stomata, remaining partition stomata is connected to upper outlet chamber.
2. a kind of industrial dedusting equipment according to claim 1, characterized in that in a dirt bag assembly: on skeleton pipe
Each tube wall venthole be circumferentially uniformly distributed along skeleton pipe, the vertical length of tube wall venthole is greater than the three of skeleton pipe vertical length
/ bis-, skeleton pipe lower end closed.
3. a kind of industrial dedusting equipment according to claim 1, characterized in that the vertical transfer axis pass through diaphragm plate and with cross
Partition rotary seal cooperation, vertical transfer axis lower end are equipped with cylinder rotating plate, are equipped with interior ash pipe below cylinder rotating plate, interior ash pipe upper end is justified
Column rotating plate seals, and interior ash pipe side wall is equipped with the deashing package being connected to inside interior ash pipe, and interior ash pipe lower end is in lower funnel shell
Interior, dirt bag assembly further includes deashing cylinder body, the hood bag package for docking with deashing package and the pipe end set on diaphragm plate bottom
Plate, hood bag package is open at one end and the other end is closed, and cooperation is slidingly sealed between cylinder rotating plate lateral wall and tube end sheet, at one
In dirt bag assembly: skeleton pipe passes through tube end sheet, is equipped with the tube top notch being adapted to tube end sheet at the top of hood bag package, in deashing cylinder body
Equipped with the deashing inner piston for being slidingly sealed cooperation with deashing cylinder body, deashing cylinder interior is separated into driving air cavity by deashing inner piston
And the adaptation air cavity being communicated with the atmosphere, deashing inner piston are equipped at least one deashing piston rod for passing through adaptation air cavity, deashing
Piston rod passes through the shell wall of upper dust filtering shell, and the shell wall of deashing piston rod and upper dust filtering shell is slidingly sealed cooperation, deashing piston rod
The closed end of hood bag package is connected, intermediate gas circuit includes the first gas circuit pipe and the second gas circuit pipe, first gas circuit pipe one end connected ring
Seat air flue, first gas circuit pipe other end connection driving air cavity, second gas circuit pipe one end connection driving air cavity, the second gas circuit pipe are another
End connection anti-blowpipe upper end, driving air cavity, adaptation air cavity, hood bag package, skeleton pipe and interior ash pipe along deashing piston rod to according to
Secondary arrangement, driving air cavity is interior to be equipped with reset spring, and reset spring one end connects deashing inner piston, and the connection of the reset spring other end is clear
Grey cylinder body, adaptation air cavity is interior to be equipped with limit body, when sliding sealing plate seals partition stomata and deashing inner piston contact limit body, cover
Bag package is docked with deashing package, and tube end sheet is contacted with the cooperation of tube top notch, hood bag package, deashing package and the common structure of tube end sheet
At one and the deashing storehouse being connected to inside interior ash pipe, crosses bag dust filter and be in deashing storehouse.
4. a kind of industrial dedusting equipment according to claim 3, characterized in that the deashing cylinder body is equipped with and driving gas
First cylinder bore of chamber connection and the second cylinder bore being connected to driving air cavity, the first gas circuit pipe are driven by the connection of the first cylinder bore
It takes offence chamber, the second gas circuit pipe passes through the second cylinder bore connection driving air cavity, the first cylinder bore, deashing inner piston and the second cylinder bore
From top to bottom it is sequentially arranged.
5. a kind of industrial dedusting equipment according to claim 3 or 4, characterized in that the vertical transfer axis, cylinder rotating plate and interior
Ash pipe is coaxially arranged, and each skeleton pipe is circumferentially uniformly distributed along interior ash pipe.
6. a kind of industrial dedusting equipment according to claim 1 or 2 or 3 or 4, characterized in that the vertical transfer axis is by servo
Motor driven, outer gear ring is arranged on vertical transfer axis, and the output end of servo motor is equipped with the gear being adapted to outer gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596540.3A CN110292814B (en) | 2019-07-03 | 2019-07-03 | Industrial dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596540.3A CN110292814B (en) | 2019-07-03 | 2019-07-03 | Industrial dust removal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110292814A true CN110292814A (en) | 2019-10-01 |
| CN110292814B CN110292814B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910596540.3A Active CN110292814B (en) | 2019-07-03 | 2019-07-03 | Industrial dust removal equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440941A (en) * | 2021-07-06 | 2021-09-28 | 永安恒弘能源科技有限公司 | Automatic fault-proof protection device for bag-type dust remover |
| CN113713514A (en) * | 2021-09-11 | 2021-11-30 | 河北唯沃环境工程科技有限公司 | Flue gas dust removal denitration filter equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713515B (en) * | 2021-09-13 | 2022-09-13 | 河北唯沃环境工程科技有限公司 | Ceramic catalyst filter core dust collector |
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2019
- 2019-07-03 CN CN201910596540.3A patent/CN110292814B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440941A (en) * | 2021-07-06 | 2021-09-28 | 永安恒弘能源科技有限公司 | Automatic fault-proof protection device for bag-type dust remover |
| CN113713514A (en) * | 2021-09-11 | 2021-11-30 | 河北唯沃环境工程科技有限公司 | Flue gas dust removal denitration filter equipment |
| CN113713514B (en) * | 2021-09-11 | 2022-09-13 | 河北唯沃环境工程科技有限公司 | Flue gas dust removal denitration filter equipment |
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Effective date of registration: 20220726 Address after: 455001 West Gaoping Village East, Long'an District, Anyang City, Henan Province Patentee after: Anyang Zhongyu Jinming Silicon Industry Co.,Ltd. Address before: 311835 2 unit 12, hardware town, Dian Kou Town, Zhuji, Shaoxing, Zhejiang Patentee before: Wang Tiemiao |