CN207694520U - A kind of biomass combustion machine hydrofilter - Google Patents
A kind of biomass combustion machine hydrofilter Download PDFInfo
- Publication number
- CN207694520U CN207694520U CN201721703092.5U CN201721703092U CN207694520U CN 207694520 U CN207694520 U CN 207694520U CN 201721703092 U CN201721703092 U CN 201721703092U CN 207694520 U CN207694520 U CN 207694520U
- Authority
- CN
- China
- Prior art keywords
- smoke box
- dedusting
- admission line
- combustion machine
- biomass combustion
- 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
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model provides a kind of biomass combustion machine hydrofilter, including dedusting smoke box, dust-proof water tank and sprayer, dedusting smoke box includes admission line, spiral dedusting blade, smoke box shell and exhanst gas outlet, dedusting smoke box is vertically arranged above dust-proof water tank, admission line is through the inside of dedusting smoke box, the bottom of admission line is flushed in the liquid level of dust-proof water tank, spiral dedusting blade is set between admission line and smoke box shell, and it is welded on the outer wall of admission line, it is formed spiral-shaped, sprayer is located inside dedusting smoke box, it is set to the top of the annular space between admission line and smoke box shell.The utility model deduster have the advantages that good dedusting effect, it is simple in structure, be easily installed, can be used for the flue gas ash removal operation of biomass combustion machine.
Description
Technical field
The utility model belongs to combustor corollary equipment field, is related to a kind of biomass combustion machine hydrofilter, can
Dedusting operation for biomass combustion machine.
Background technology
Biomass combustion machine is a kind of using biological particles as the environmentally friendly combustion apparatus of fuel, can be applied to coal-burning boiler
Environmental transformation contributes to the problem of environmental pollution for alleviating getting worse.The fuel of biomass combustion machine is biological particles, biology
Matter particle is to use stalk, sawdust etc. for material extruding product after molding, easily generates flue dust in combustion, biology
Smoke abatement and dust control problem is must take into consideration during the use of matter combustor, so biomass combustion machine must be equipped with simple and practicable dedusting
Device develops a kind of dust-extraction unit that flue gas ash removal effect is good, simple in structure to the popularization and application of biomass combustion machine to closing weight
It wants.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of biomass combustion machine wet dedusting
Device, the deduster have the advantages that good dedusting effect, it is simple in structure, be easily installed, the flue gas that can be used for biomass combustion machine removes
Dirt operation.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of biomass combustion machine hydrofilter, including dedusting smoke box, dust-proof water tank and sprayer, it is described to remove the cloud of dust
Case includes admission line, spiral dedusting blade, smoke box shell and exhanst gas outlet, and the dedusting smoke box is vertically arranged at the dedusting
Above water tank, the sprayer is set to the dedusting smoke box inner tip.
The admission line is through the inside of the dedusting smoke box, and the bottom of the admission line is in the dust-proof water tank
Liquid level flush.
The spiral dedusting blade is set between the admission line and smoke box shell, and is welded on the admission line
Outer wall on, formed it is spiral-shaped.
The sprayer is located inside the dedusting smoke box, the annular being set between the admission line and smoke box shell
The top at interval.
The height of the sprayer is higher than the height of the exhanst gas outlet.
Open Side Down for the sprayer, and shape is toroidal.
The quantity of the sprayer is 2~4.
The shape of the dust-proof water tank is cuboid, the square bodily form, circle, one kind of ellipse.
The operation principle of the utility model deduster is：
Flue gas after biological particles burning flows vertically to the water tank water surface by admission line, since flowing flue gas has one
Constant-pressure, by water tank water surface perturbation, the water surface absorbs the dust in flue gas, is taken away in time by flowing water.Little particle in flue gas with
Flue gas flows up, and the water mist that sprayer sprays humidifies flue gas, these humidification flue gases are under the action of spiral dedusting blade, shape
At rotary motion, and dust is detached to from air-flow by means of centrifugal force and is trapped in wall, then makes dust by gravity
It falls into water tank, completes flue gas ash removal operation, clean flue gas is discharged from exhanst gas outlet.
The beneficial effects of the utility model have：
（1）The utility model deduster is simple in structure, at low cost, vertical structure, is easily installed and debugs；
（2）The utility model deduster can make flue gas pass through water dedusting and cyclone dust removal, and dust removing effects are high, do not generate secondary
Floating dust belongs to environmental protection equipment；
（3）The utility model deduster can be used for the flue gas ash removal operation of biomass combustion machine.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model deduster；
Fig. 2 is the sectional view of the utility model deduster.
In figure, 1. dedusting smoke boxes, 2. dust-proof water tanks, 3. sprayers, 4. admission lines, 5. spiral dedusting blades, 6. smoke boxes
Shell, 7. exhanst gas outlets.
Specific implementation mode
The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below
In conjunction with attached drawing and embodiment, the utility model is further described.It should be appreciated that embodiment described herein is only used for
It explains the utility model, is not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of biomass combustion machine hydrofilter, including dedusting smoke box 1,2 and of dust-proof water tank
Sprayer 3, the dedusting smoke box 1 includes admission line 4, spiral dedusting blade 5, smoke box shell 6 and exhanst gas outlet 7, described to remove
Cloud of dust case 1 is vertically arranged at 2 top of the dust-proof water tank, and the sprayer 3 is located inside the dedusting smoke box 1, is set to institute
State the top of the annular space between admission line 4 and smoke box shell 6, the admission line 4 is through the dedusting smoke box 1
The bottom of inside, the admission line 4 is flushed in the liquid level of the dust-proof water tank 2, and the spiral dedusting blade 5 is set to described
It between admission line 4 and smoke box shell 6, and is welded on the outer wall of the admission line 4, forms spiral-shaped, the spraying
The height of device 3 is higher than the height of the exhanst gas outlet 7, and Open Side Down for the sprayer 3, and shape is toroidal.
The quantity of the sprayer 3 of the present embodiment deduster is 2, and the shape of dust-proof water tank 2 is cuboid.
The operation principle of the present embodiment cyclone dust collectors is：Flue gas after biological particles burning is vertical by admission line
The water tank water surface is flowed to, since flowing flue gas has certain pressure, by water tank water surface perturbation, the water surface absorbs the dust in flue gas, and
When taken away by flowing water.Little particle in flue gas is flowed up with flue gas, and the water mist that sprayer sprays humidifies flue gas, these add
Wet flue gas forms rotary motion, and detached dust simultaneously from air-flow by means of centrifugal force under the action of spiral dedusting blade
It is trapped in wall, then so that dust is fallen into water tank by gravity, completes flue gas ash removal operation, clean flue gas goes out from flue gas
Mouth discharge.
The present embodiment deduster is simple in structure, at low cost, vertical structure, is easily installed and debugs；The deduster can make cigarette
Gas passes through water dedusting and cyclone dust removal, and dust removing effects are high, do not generate secondary floating dust, belong to environmental protection equipment；The deduster can be used for
The flue gas ash removal operation of biomass combustion machine.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Any modifications, equivalent replacements and improvements made by within novel spirit and principle, should all fall the protection in the utility model
Within the scope of.
Claims (8)
1. a kind of biomass combustion machine hydrofilter, including dedusting smoke box（1）, dust-proof water tank（2）And sprayer（3）,
It is characterized in that, the dedusting smoke box（1）Including admission line（4）, spiral dedusting blade（5）, smoke box shell（6）And exhanst gas outlet
（7）, the dedusting smoke box（1）It is vertically arranged at the dust-proof water tank（2）Top, the sprayer（3）It is set to the dedusting
Smoke box（1）Inner tip.
2. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the admission line（4）
Through the dedusting smoke box（1）Inside, the admission line（4）Bottom in the dust-proof water tank（2）Liquid level flush.
3. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the spiral dedusting blade
（5）It is set to the admission line（4）With smoke box shell（6）Between, and it is welded on the admission line（4）Outer wall on, shape
It is helically shaped.
4. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the sprayer（3）Position
In the dedusting smoke box（1）Inside is set to the admission line（4）With smoke box shell（6）Between annular space top.
5. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the sprayer（3）'s
Height is higher than the exhanst gas outlet（7）Height.
6. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the sprayer（3）'s
Open Side Down, and shape is toroidal.
7. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the sprayer（3）'s
Quantity is 2~4.
8. biomass combustion machine hydrofilter according to claim 1, which is characterized in that the dust-proof water tank（2）
Shape be cuboid, the square bodily form, circle, one kind of ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721703092.5U CN207694520U (en) | 2017-12-10 | 2017-12-10 | A kind of biomass combustion machine hydrofilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721703092.5U CN207694520U (en) | 2017-12-10 | 2017-12-10 | A kind of biomass combustion machine hydrofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694520U true CN207694520U (en) | 2018-08-07 |
Family
ID=63025649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721703092.5U Expired - Fee Related CN207694520U (en) | 2017-12-10 | 2017-12-10 | A kind of biomass combustion machine hydrofilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694520U (en) |
-
2017
- 2017-12-10 CN CN201721703092.5U patent/CN207694520U/en not_active Expired - Fee Related
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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: 20180807 Termination date: 20191210 |