CN207126319U - A kind of high-efficiency environment friendly inertial dust separator - Google Patents
A kind of high-efficiency environment friendly inertial dust separator Download PDFInfo
- Publication number
- CN207126319U CN207126319U CN201721119992.5U CN201721119992U CN207126319U CN 207126319 U CN207126319 U CN 207126319U CN 201721119992 U CN201721119992 U CN 201721119992U CN 207126319 U CN207126319 U CN 207126319U
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- China
- Prior art keywords
- cylinder
- dividing plate
- ash bucket
- plate
- inertial dust
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Abstract
The utility model discloses a kind of high-efficiency environment friendly inertial dust separator, including cylinder, ash bucket, cover plate, air inlet pipe, escape pipe, unloading valve, central tube, dividing plate, baffle plate, cylinder is cylinder, and cylinder side is provided with air inlet pipe, and air inlet pipe is tangent with cylinder inboard wall；Cylinder bottom side is provided with ash bucket, ash bucket bottom side unloading valve；Inner barrel is provided with dividing plate, and dividing plate is provided with central tube；Inner barrel is divided into gravitational dust collection area and inertial dust collection area by dividing plate；Dividing plate top side is provided with some baffle plates；Dividing plate side is provided with material leakage pipe, and cylinder top side is provided with cover plate, and cover plate is provided with escape pipe.The utility model settles the part grit in ash-laden gas first with gravitational dust collection, the flow rate of flue gas is reduced simultaneously, inertial dust collection is recycled to carry out final dusting, remove the tiny grit in flue gas, not only increase the effect of dedusting, and collision of the high velocity smoke to baffle plate is avoided, extend the service life of baffle plate.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, more particularly to a kind of high-efficiency environment friendly inertial dust separator.
Background technology
Inertial dust separator is to make dusty gas that airflow direction is hit or drastically changed with baffle plate, using inertia force separation simultaneously
Trap the cleaner of dust, also known as inertial dust separator；Because grit has different inertia force from gas in movement air flow, contain
When dust and gas body takes a sudden turn or collided with certain barrier, the movement locus of grit, which will be separated, makes gas be purified；It is existing
Some inertial dust separators typically using impact inversion structures, are characterized in air-flow quick washing baffle plate, change air-flow on baffle plate
Direction, fraction can be flowed downwardly into inside ash bucket along baffle plate, are caused the ash that falls in ash bucket to fly upward, are caused airborne dust, influence dedusting
Effect；Further, since the directly quick impingement baffles of ash-laden gas, easily causes baffle plate abrasion, the service life of baffle plate is reduced；
By retrieval, Application No. CN201320523384.6 discloses a kind of efficient wear-proof inertial dust separator, including shell
Body, the air inlet of housing are connected with air inlet pipe, are provided with V-arrangement deflector along airintake direction at the air inlet of housing, V-arrangement deflector will
Air inlet shunts to both sides, and the upper end of the openend both sides of V-arrangement deflector respectively with big baffle plate is connected, V-arrangement deflector and big baffle plate
Enclosure interior is separated into Zuo Qu, Zhong Qu and You Qu, Zuo Qu and right area connect with air inlet pipe and are arranged symmetrically relative to middle area, in
Area connects with escape pipe, and the lower end of big baffle plate is provided with shutter, and the lower edge of shutter is provided with small front apron, and small front apron extends to shell
In the ash bucket that body bottom is set, the top of ash bucket is provided with spoiler, and the both sides of inner walls are provided with abrasionproof angle steel, abrasionproof angle steel and
Inner walls form air cushion cavity, although reducing abrasion of the dust to side wall, work as in the air cushion cavity in angle steel and are full of powder
After dirt, due to the mobilization of air-flow, the dust of landing can be blown afloat again and cause airborne dust, influence dust removing effects.
The content of the invention
The purpose of this utility model is to overcome deficiency in the prior art, there is provided a kind of high-efficiency environment friendly inertial dust separator, it is first sharp
The part grit in ash-laden gas is settled with gravitational dust collection, while reduces the flow rate of flue gas, recycles inertial dust collection
Final dusting is carried out, the tiny grit in flue gas is removed, not only increases the effect of dedusting, and avoids high velocity smoke to gear
The collision of plate, extend the service life of baffle plate.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of high-efficiency environment friendly inertial dust separator, including cylinder, ash bucket, cover plate, air inlet pipe, escape pipe, unloading valve, center
Pipe, dividing plate, baffle plate, the cylinder are cylinder, and the cylinder side is provided with air inlet pipe, the air inlet pipe and cylinder inboard wall phase
Cut, ash-laden gas tangentially enters inner barrel by air inlet pipe, dust-contained airflow is rotated, by means of centrifugal force by grit
Separated from air-flow and be trapped in cylinder inboard wall, then grit is fallen by Action of Gravity Field；Cylinder bottom side is provided with ash
Bucket, ash bucket are used to collect the grit in air-flow, ash bucket bottom side unloading valve；The inner barrel is provided with dividing plate, described
Dividing plate is provided with central tube；Inner barrel is divided into gravitational dust collection area and inertial dust collection area by the dividing plate, and described the lower partition is
Gravitational dust collection area, the dividing plate top are inertial dust collection area, and ash-laden gas passes through center out of gravitational dust collection area after rough dusting
Pipe enters inertial dust collection area；Dividing plate top side is provided with some baffle plates, and ash-laden gas is blown out from central tube and and baffle plate
Hit, because grit has different inertia force from gas in movement air flow so that grit is isolated secondary purifying with flue gas
Change；The dividing plate side is provided with material leakage pipe, and described material leakage pipe one end is connected with dividing plate, and the other end is extended to inside ash bucket, material leakage
The grit settled in inertial dust collection area is delivered in ash bucket and discharged by pipe；Cylinder top side is provided with cover plate, described
Cover plate is provided with escape pipe, and the flue gas after purification is discharged by escape pipe.
Preferably, the cover plate is infundibulate, and funnel shaped cover plate is advantageous to the aggregation of flue gas, avoids the cigarette after purification
Gas produces dead angle in inner barrel, improves the discharge efficiency of flue gas.
Preferably, side is provided with some vibrating motors outside the ash bucket, and vibrating motor utilizes its caused exciting force pair
Grit in ash bucket is vibrated, and on the one hand improves the discharge efficiency of grit, on the other hand avoids grit in ash bucket
Bonding phenomenon occurs for portion.
Preferably, ash bucket bottom side is provided with push-pull valve, and the push-pull valve is located at unloading valve top, unloading valve discharging
When rotate push-pull valve on handwheel close push-pull valve, avoid flue gas from unloading valve discharging opening outflow cause airborne dust.
Preferably, the unloading valve is star-shaped dust-discharging valve, and the star-shaped dust-discharging valve side is provided with decelerator, the decelerator
Side is provided with motor, and Motor drive decelerator drives star-shaped dust-discharging valve discharging, and star-shaped dust-discharging valve realizes the same of continuous uniform discharging
When, the sealing of equipment is ensure that, avoids flue gas during discharging from causing dust pollution from discharging opening outflow.
Preferably, baffle plate top side is provided with packing layer, and packing layer with smoke contacts, is eliminated in flue gas again
Trickle grit, enhance the effect of flue gas ash removal.
Beneficial effect is shown the utility model compared with prior art：
1) first with gravitational dust collection by the part grit sedimentation in ash-laden gas, while the flow rate of flue gas is reduced,
Recycle inertial dust collection to carry out final dusting, remove the tiny grit in flue gas, not only increase the effect of dedusting, and avoid
Collision of the high velocity smoke to baffle plate, extend the service life of baffle plate；
2) cover plate is infundibulate, and funnel shaped cover plate is advantageous to the aggregation of flue gas, avoids the flue gas after purification in cylinder
Inside produces dead angle, improves the discharge efficiency of flue gas；
3) side is provided with some vibrating motors outside ash bucket, and vibrating motor is using its caused exciting force in ash bucket
Grit is vibrated, and on the one hand improves the discharge efficiency of grit, is on the other hand avoided grit and is bonded inside ash bucket
Phenomenon；
4) ash bucket bottom side is provided with push-pull valve, and push-pull valve is located at unloading valve top, rotates push-pull valve during unloading valve discharging
On handwheel close push-pull valve, avoid flue gas from unloading valve discharging opening outflow cause airborne dust；
5) unloading valve is star-shaped dust-discharging valve, and star-shaped dust-discharging valve side is provided with decelerator, and decelerator side is provided with motor, motor
Drive decelerator to drive star-shaped dust-discharging valve discharging, while star-shaped dust-discharging valve realizes continuous uniform discharging, ensure that the close of equipment
Feng Xing, flue gas during discharging is avoided to cause dust pollution from discharging opening outflow；
6) baffle plate top side is provided with packing layer, and packing layer with smoke contacts, eliminates the trickle grit in flue gas again,
Enhance the effect of flue gas ash removal.
Brief description of the drawings
Accompanying drawing 1 is a kind of high-efficiency environment friendly inertial dust separator structural representation of the utility model；
Accompanying drawing 2 is a kind of high-efficiency environment friendly inertial dust separator internal structure schematic diagram of the utility model；
In figure：1- gravitational dust collections area, 2- inertial dust collections area, 11- cylinders, 12- ash buckets, 13- cover plates, 14- air inlet pipe, 15-
Escape pipe, 16- vibrating motors, 17- push-pull valves, 18- unloading valves, 19- central tubes, 20- dividing plates, 21- baffle plates, 22- packing layers,
23- material leakage pipes, 24- motors.
Embodiment
For convenience of the understanding of those skilled in the art, 1-2, enters one to the technical solution of the utility model below in conjunction with the accompanying drawings
Step illustrates.
A kind of high-efficiency environment friendly inertial dust separator, including cylinder 11, ash bucket 12, cover plate 13, air inlet pipe 14, escape pipe 15, unload
Grey valve 18, central tube 19, dividing plate 20, baffle plate 21, the cylinder 11 are cylinder, and the side of cylinder 11 is provided with air inlet pipe 14,
The air inlet pipe 14 and the inwall of cylinder 11 are tangent, and ash-laden gas is tangentially entered inside cylinder 11 by air inlet pipe 14, makes ash-laden gas
Stream is rotated, and grit is separated from air-flow by means of centrifugal force and is trapped in the inwall of cylinder 11, then by Action of Gravity Field
Fall grit；The bottom side of cylinder 11 is provided with ash bucket 12, and ash bucket 12 is used to collect the grit in air-flow, the ash bucket 12
Bottom side unloading valve 18；The inside of cylinder 11 is provided with dividing plate 20, and the dividing plate 20 is provided with central tube 19；The dividing plate 20
It is gravity dedusting area 1 and inertial dust collection area 2 by the inside points of cylinder 11, the bottom of dividing plate 20 is gravity dedusting area 1, the dividing plate
20 tops are inertial dust collection area 2, and ash-laden gas enters inertial dust collection after rough dusting out of gravitational dust collection area 1 by central tube 19
Area 2；The top side of dividing plate 20 is provided with some baffle plates 21, and ash-laden gas blows out from central tube 19 and hit with baffle plate 21,
Because grit has different inertia force from gas in movement air flow so that grit is isolated double purification with flue gas；Institute
To state the side of dividing plate 20 and be provided with material leakage pipe 23, described one end of material leakage pipe 23 is connected with dividing plate 20, and the other end is extended to inside ash bucket 12,
The grit settled in inertial dust collection area 2 is delivered in ash bucket 12 and discharged by material leakage pipe 23；The top side of cylinder 11 is set
There is cover plate 13, the cover plate 13 is provided with escape pipe 15, and the flue gas after purification is discharged by escape pipe 15.
The cover plate 13 is infundibulate, and funnel shaped cover plate 13 is advantageous to the aggregation of flue gas, avoids the flue gas after purification
Dead angle is produced inside cylinder 11, improves the discharge efficiency of flue gas.
The outside side of ash bucket 12 is provided with some vibrating motors 16, and vibrating motor 16 is using its caused exciting force to ash
Grit in bucket 12 is vibrated, and is on the one hand improved the discharge efficiency of grit, is on the other hand avoided grit in ash bucket 12
Bonding phenomenon occurs for inside.
The bottom side of ash bucket 12 is provided with push-pull valve 17, and the push-pull valve 17 is located at the top of unloading valve 18, unloading valve 18
The handwheel rotated during discharging on push-pull valve 17 closes push-pull valve 17, avoids flue gas and causes to raise from the outflow of the discharging opening of unloading valve 18
Dirt.
The unloading valve 18 is star-shaped dust-discharging valve, and the star-shaped dust-discharging valve side is provided with decelerator, the decelerator side
Provided with motor 24, motor 24 drives decelerator to drive star-shaped dust-discharging valve discharging, and star-shaped dust-discharging valve realizes the same of continuous uniform discharging
When, the sealing of equipment is ensure that, avoids flue gas during discharging from causing dust pollution from discharging opening outflow.
The top side of baffle plate 21 is provided with packing layer 22, and packing layer 22 with smoke contacts, is eliminated in flue gas again
Trickle grit, enhance the effect of flue gas ash removal.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to the scope of protection of the utility model.
Claims (6)
1. a kind of high-efficiency environment friendly inertial dust separator, including cylinder, ash bucket, cover plate, air inlet pipe, escape pipe, unloading valve, central tube,
Dividing plate, baffle plate, it is characterised in that the cylinder is cylinder, and the cylinder side is provided with air inlet pipe, the air inlet pipe and cylinder
Inwall is tangent；Cylinder bottom side is provided with ash bucket, ash bucket bottom side unloading valve；The inner barrel be provided with every
Plate, the dividing plate are provided with central tube；Inner barrel is divided into gravitational dust collection area and inertial dust collection area, the dividing plate by the dividing plate
Bottom is gravity dedusting area, and the dividing plate top is inertial dust collection area；Dividing plate top side is provided with some baffle plates；It is described every
Plate side is provided with material leakage pipe, and described material leakage pipe one end is connected with dividing plate, and the other end is extended to inside ash bucket, the cylinder top one
Side is provided with cover plate, and the cover plate is provided with escape pipe.
2. a kind of high-efficiency environment friendly inertial dust separator according to claim 1, it is characterised in that the cover plate is infundibulate.
3. a kind of high-efficiency environment friendly inertial dust separator according to claim 1, it is characterised in that side is set outside the ash bucket
There are some vibrating motors.
4. a kind of high-efficiency environment friendly inertial dust separator according to claim 1, it is characterised in that ash bucket bottom side is set
There is push-pull valve, the push-pull valve is located at unloading valve top.
5. a kind of high-efficiency environment friendly inertial dust separator according to claim 1, it is characterised in that the unloading valve unloads to be star-like
Grey valve, the star-shaped dust-discharging valve side are provided with decelerator, and the decelerator side is provided with motor.
6. a kind of high-efficiency environment friendly inertial dust separator according to claim 1, it is characterised in that baffle plate top side is set
There is packing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119992.5U CN207126319U (en) | 2017-09-01 | 2017-09-01 | A kind of high-efficiency environment friendly inertial dust separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119992.5U CN207126319U (en) | 2017-09-01 | 2017-09-01 | A kind of high-efficiency environment friendly inertial dust separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207126319U true CN207126319U (en) | 2018-03-23 |
Family
ID=61637410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721119992.5U Expired - Fee Related CN207126319U (en) | 2017-09-01 | 2017-09-01 | A kind of high-efficiency environment friendly inertial dust separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207126319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837647A (en) * | 2018-05-31 | 2018-11-20 | 江苏润宇环境工程有限公司 | A kind of petroleum vapor recovery dust-extraction unit |
| CN110523214A (en) * | 2019-10-10 | 2019-12-03 | 盐城索浦海科技有限公司 | Mobile cleaning device for steel tube overlaying welding |
-
2017
- 2017-09-01 CN CN201721119992.5U patent/CN207126319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837647A (en) * | 2018-05-31 | 2018-11-20 | 江苏润宇环境工程有限公司 | A kind of petroleum vapor recovery dust-extraction unit |
| CN108837647B (en) * | 2018-05-31 | 2023-06-20 | 江苏润宇环境工程有限公司 | Oil gas recovery dust collector |
| CN110523214A (en) * | 2019-10-10 | 2019-12-03 | 盐城索浦海科技有限公司 | Mobile cleaning device for steel tube overlaying welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180901 |