CN207342408U - A kind of biomass boiler filtration apparatus - Google Patents
A kind of biomass boiler filtration apparatus Download PDFInfo
- Publication number
- CN207342408U CN207342408U CN201720920228.1U CN201720920228U CN207342408U CN 207342408 U CN207342408 U CN 207342408U CN 201720920228 U CN201720920228 U CN 201720920228U CN 207342408 U CN207342408 U CN 207342408U
- Authority
- CN
- China
- Prior art keywords
- mud chamber
- water
- room
- dust removing
- primary dust
- 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.)
- Expired - Fee Related
Links
- 239000002028 Biomass Substances 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000007921 spray Substances 0.000 claims abstract description 29
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000013589 supplement Substances 0.000 claims abstract description 9
- 238000009527 percussion Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 239000003546 flue gas Substances 0.000 description 9
- 238000013517 stratification Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
It the utility model is related to technical field of dust removal equipment, especially a kind of biomass boiler filtration apparatus, including exhanst gas outlet, primary dust removing room, mud chamber, two-stage dust removal room and stent, the air inlet of primary dust removing room side is connected with exhanst gas outlet, the gas outlet of primary dust removing room is connected with two-stage dust removal room, the first filter screen is equipped with two-stage dust removal room, spray box body is fixed with primary dust removing room, primary dust removing room is connected by the first water outlet of bottom with mud chamber, the second filter screen is equipped with mud chamber, in mud chamber water supplement port and the second water outlet are respectively equipped with above the second filter screen, second water outlet is connected by water pump with the first water inlet, mud chamber lower part, which is equipped with, taps block, mud chamber bottom is equipped with sewage draining exit.The utility model effectively avoids dust collection there is a phenomenon where resume combustion, injury of the dust for also effectively avoiding flying upward to human body.
Description
Technical field
It the utility model is related to technical field of dust removal equipment, more particularly to a kind of biomass boiler filtration apparatus.
Background technology
The continuous offer required with Environmental protection, plus under the trend of fossil fuel growing tension, environment is asked
Topic is increasingly severe, and bioenergy is increasingly taken seriously, biomass boiler is widely used, but biological as the renewable sources of energy
The flue gas of matter boiler is of a relatively high containing dust concentration, and directly discharge can cause seriously to pollute to environment, in face of increasingly stringent ring
Guaranteed request, tradition generally use the exhaust gas dust of biomass boiler bag-type dust equipment, its shortcoming one be easily cause it is secondary
Burning.Since biomass fuel moisture is big, it can't burn completely in furnace body, caking property caused by the low melting point of combustion ash is easy
Uncombusted biomass fuel conglomeration is set to form the dough do not burnt entirely；Oxygen content deficiency can not in flue for these doughs
Burn again, ignition temperature is remain in very short flue gas heat exchanging process；When these doughs enter bag filter in,
It once there is the supplement of abundant oxygen, will again burn, cause to damage cloth bag.Second, bag filter blocking is be easy to cause,
The passability of its flue gas is influenced, and needs periodically to remove the dust stratification in bag filter, to the work efficiency of biomass boiler
When affecting, and clearing up dust stratification, dust can escape everywhere, and staff's health is damaged.
Utility model content
The purpose of this utility model is the processing in order to solve to exist in the prior art the easy resume combustion of dust accumulation in bag-type dust equipment
The shortcomings that staff being damaged during dust stratification, and a kind of biomass boiler filtration apparatus proposed.
To achieve these goals, the utility model employs following technical solution：
Design a kind of biomass boiler filtration apparatus, including exhanst gas outlet, primary dust removing room, mud chamber, two-stage dust removal room
And stent, the primary dust removing room, mud chamber and two-stage dust removal room are fixed by the stent, primary dust removing room side
Equipped with air inlet, the air inlet is connected by pipeline with the exhanst gas outlet, and the primary dust removing room is away from the air inlet
The side of mouth is equipped with gas outlet, and the gas outlet is connected on the two-stage dust removal room by pipeline, in the two-stage dust removal room
Wall both sides are equipped with sliding slot, are inserted with the first filter screen in the sliding slot, on the two-stage dust removal room away from the gas outlet one
Side is equipped with exhaust outlet；Spray box body is fixed with the primary dust removing room, the spray box body is equipped with the first water inlet, institute
State the first water inlet to set through the top of primary dust removing room, the spray box body bottom is equipped with some spray tubes, the level-one
Dirt pocket bottom is equipped with the first water outlet, and first water outlet is connected to the second water inlet in the mud chamber by pipeline
On, second water inlet is located at mud chamber's medium position, is equipped with the mud chamber and above second water inlet
Support frame, is bolted in the support frame equipped with the second filter screen, in the mud chamber and positioned at the second filtering
Online side is respectively equipped with water supplement port and the second water outlet, and the water supplement port is connected with running water pipe, and second water outlet leads to
Cross water pump with first water inlet to be connected, the water pump is fixed on precipitation chamber outer wall, and the water pump passes through conducting wire
It is connected on external power supply；The mud chamber lower part is funnel structure, its funnel-form inclined-plane is equipped with some fixed plates, described solid
Motor is equipped with fixed board, the motor is connected on external power supply by conducting wire, and connection is equipped with the shaft of the motor
Block, is in axial direction equipped with elastic piece on the contiguous block, the elastic piece end is respectively connected with percussion block；The mud chamber
Bottom is equipped with sewage draining exit, and the sewage draining exit is equipped with valve.
Preferably, primary dust removing room bottom is incline structure, it tilts bottom and extends to the first water outlet position
Put place.
Preferably, some spray apertures are equipped with the spray tube.
Preferably, it is equipped with handle on first filter screen and second filter screen.
The utility model proposes a kind of biomass boiler filtration apparatus, beneficial effect is：The utility model can pass through
Dust spray in flue gas is effectively blended in shower water by primary dust removing room, and is discharged into mud chamber and dust is precipitated
Separation, effectively avoids dust collection that resume combustion occurs, when also effectively avoiding handling dust, the wound of the dust that flies upward to human body
Evil.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of biomass boiler filtration apparatus structure diagram.
In figure：Exhanst gas outlet 1, primary dust removing room 2, mud chamber 3, two-stage dust removal room 4, spray box body 5, the first water inlet 6,
First water outlet 7, air inlet 8, gas outlet 9, spray tube 10, the first filter screen 11, exhaust outlet 12, the second water inlet 13, moisturizing
The 14, second water outlet 15 of mouth, water pump 16, support frame 17, the second filter screen 18, fixed plate 19, motor 20, contiguous block 21, bullet
Property piece 22, tap block 23, sewage draining exit 24, valve 25, stent 26.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1, a kind of biomass boiler filtration apparatus, including exhanst gas outlet 1, primary dust removing room 2, mud chamber 3, two level
Dirt pocket 4 and stent 26, primary dust removing room 2, mud chamber 3 and two-stage dust removal room 4 are fixed by stent 26, primary dust removing room 2
Side is equipped with air inlet 8, and air inlet 8 is connected by pipeline with exhanst gas outlet 1, side of the primary dust removing room 2 away from air inlet 8
Equipped with gas outlet 9, gas outlet 9 is connected on two-stage dust removal room 4 by pipeline, and 4 inner wall both sides of two-stage dust removal room are equipped with sliding slot, sliding
The first filter screen 11 is inserted with groove, the first filter screen 11 is equipped with handle, and handle facilitates the peace installation and dismantling of the first filter screen 11
Unload, the side away from gas outlet 9 is equipped with exhaust outlet 12 on two-stage dust removal room 4.
Spray box body 5 is fixed with primary dust removing room 2, spray box body 5 is equipped with the first water inlet 6, the first water inlet 6
Set through the top of primary dust removing room 2,5 bottom of spray box body is equipped with some spray tubes 10, is equipped with spray tube 10 some
Spray apertures, 2 bottom of primary dust removing room are equipped with the first water outlet 7, and the first water outlet 7 is connected in mud chamber 3 by pipeline
On two water inlets 13, the second water inlet 13 is located at 3 medium position of mud chamber, and mud chamber 3 is interior and positioned at the top of the second water inlet 13
Equipped with support frame 17, it is bolted in support frame 17 and is equipped with handle equipped with the second filter screen 18, the second filter screen 18
Hand, handle facilitate the installation and removal of the second filter screen 18, and benefit is respectively equipped with mud chamber 3 and positioned at the top of the second filter screen 18
14 and second water outlet 15 of the mouth of a river, water supplement port 14 are connected with running water pipe, the second water outlet 15 by water pump 16 and first into
The mouth of a river 6 is connected, and water pump 16 is fixed on 3 outer wall of mud chamber, and water pump 16 is connected on external power supply by conducting wire, level-one
2 bottom of dirt pocket is incline structure, it tilts bottom and extends at 7 position of the first water outlet.
3 lower part of mud chamber is funnel structure, its funnel-form inclined-plane is equipped with some fixed plates 19, is equipped with fixed plate 19
Motor 20, motor 20 are connected on external power supply by conducting wire, are equipped with contiguous block 21 in the shaft of motor 20, on contiguous block 21
Elastic piece 22 is in axial direction equipped with, 22 end of elastic piece, which is respectively connected with, taps block 23, and 3 bottom of mud chamber is equipped with sewage draining exit
24, sewage draining exit 24 is equipped with valve 25.
Operation principle：After flue gas of the discharge with dust enters primary dust removing room 2 in from exhanst gas outlet 1, by spray
Behind the lower section of box body 5, some spray apertures on some spray tubes 10 constitute a dense spray network of rivers, the flue gas with dust
After spraying the network of rivers, flue gas is cleaned, and is mixed with the spray liquid of dust as the bottom surface being obliquely installed is flowed into the first water outlet
In mouth 7, and entered by pipeline in mud chamber 3, the funnel-shaped structure of 3 bottom of mud chamber, the dust mud advantageously precipitated
Discharged by sewage draining exit 24, after excessive dust is precipitated on 3 bottom hopper walls of mud chamber, driven by motor 20 and tap block 23
The outer wall of mud chamber 3 is beaten, the dust of precipitation is fallen, elastic piece 22, which can effectively change, during percussion taps striking for block 23
Direction is hit, avoids percussion block 23 from being deposited 3 outer wall of room and blocks, block 23 is tapped and taps vibrations caused by 3 outer wall of mud chamber, also have
Beneficial to the settling velocity of quickening dust in water, the shower water in mud chamber 3 passes through the second filter screen 18 during rising
Filtering, the shower water after filtering can be transported in spray box body 5 by water pump 16 and be recycled, reached and save water resource
Purpose, and water supplement port 14 is effectively to the supplement of water in mud chamber 3, it is ensured that the water level in mud chamber 3 is always above the second water outlet
The position of mouth 15, by being also mixed with a small amount of impurity in 2 purified flue gas of primary dust removing room, in by two-stage dust removal room 4
It can ensure that the dust in flue gas is completely clean by filtering after strainer, effectively avoid the infringement to personnel and environment, spray goes gumming
Dirt effectively avoids dust collection, and there is a phenomenon where resume combustion.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of biomass boiler filtration apparatus, including exhanst gas outlet（1）, primary dust removing room（2）, mud chamber（3）, two-stage dust removal
Room（4）And stent（26）, the primary dust removing room（2）, mud chamber（3）With two-stage dust removal room（4）Pass through the stent（26）
It is fixed, it is characterised in that the primary dust removing room（2）Side is equipped with air inlet（8）, the air inlet（8）Pass through pipeline and institute
State exhanst gas outlet（1）It is connected, the primary dust removing room（2）Away from the air inlet（8）Side be equipped with gas outlet（9）, institute
State gas outlet（9）The two-stage dust removal room is connected to by pipeline（4）On, the two-stage dust removal room（4）Inner wall both sides, which are equipped with, to be slided
Groove, is inserted with the first filter screen in the sliding slot（11）, the two-stage dust removal room（4）The upper remote gas outlet（9）Side
Equipped with exhaust outlet（12）；The primary dust removing room（2）Inside it is fixed with spray box body（5）, the spray box body（5）It is equipped with the
One water inlet（6）, first water inlet（6）Through primary dust removing room（2）Top set, the spray box body（5）Bottom
Equipped with some spray tubes（10）, the primary dust removing room（2）Bottom is equipped with the first water outlet（7）, first water outlet（7）It is logical
Piping is connected to the mud chamber（3）On the second water inlet（13）On, second water inlet（13）Positioned at mud chamber（3）
Medium position, the mud chamber（3）It is interior and be located at second water inlet（13）Top is equipped with support frame（17）, the support
Frame（17）On be bolted equipped with the second filter screen（18）, the mud chamber（3）Go up and be located at the second filter screen（18）
Top is respectively equipped with water supplement port（14）With the second water outlet（15）, the water supplement port（14）It is connected with running water pipe, described
Two water outlets（15）Pass through water pump（16）With first water inlet（6）It is connected, the water pump（16）It is fixed on mud chamber（3）
On outer wall, and the water pump（16）It is connected to by conducting wire on external power supply；The mud chamber（3）Lower part is funnel structure,
Its funnel-form inclined-plane is equipped with some fixed plates（19）, the fixed plate（19）On be equipped with motor（20）, the motor（20）
It is connected to by conducting wire on external power supply, the motor（20）Shaft on be equipped with contiguous block（21）, the contiguous block（21）
On be in axial direction equipped with elastic piece（22）, the elastic piece（22）End is respectively connected with percussion block（23）；The mud chamber
（3）Bottom is equipped with sewage draining exit（24）, the sewage draining exit（24）It is equipped with valve（25）.
A kind of 2. biomass boiler filtration apparatus according to claim 1, it is characterised in that the primary dust removing room（2）
Bottom is incline structure, it tilts bottom and extends to first water outlet（7）At position.
A kind of 3. biomass boiler filtration apparatus according to claim 1, it is characterised in that the spray tube（10）It is upper equal
Equipped with some spray apertures.
A kind of 4. biomass boiler filtration apparatus according to claim 1, it is characterised in that first filter screen（11）
With second filter screen（18）On be equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920228.1U CN207342408U (en) | 2017-07-27 | 2017-07-27 | A kind of biomass boiler filtration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920228.1U CN207342408U (en) | 2017-07-27 | 2017-07-27 | A kind of biomass boiler filtration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342408U true CN207342408U (en) | 2018-05-11 |
Family
ID=62359532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720920228.1U Expired - Fee Related CN207342408U (en) | 2017-07-27 | 2017-07-27 | A kind of biomass boiler filtration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185333A (en) * | 2017-07-27 | 2017-09-22 | 江苏丰鑫源环保集团有限公司 | A kind of biomass boiler filter |
| CN109876557A (en) * | 2019-03-05 | 2019-06-14 | 刘殿坤 | A kind of heavy duty detergent bag-type dust collecting equipment for coal chemical industry production |
-
2017
- 2017-07-27 CN CN201720920228.1U patent/CN207342408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185333A (en) * | 2017-07-27 | 2017-09-22 | 江苏丰鑫源环保集团有限公司 | A kind of biomass boiler filter |
| CN109876557A (en) * | 2019-03-05 | 2019-06-14 | 刘殿坤 | A kind of heavy duty detergent bag-type dust collecting equipment for coal chemical industry production |
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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: 20180511 Termination date: 20180727 |