CN209588080U - A kind of waste heat boiler flue dust collecting processing unit - Google Patents
A kind of waste heat boiler flue dust collecting processing unit Download PDFInfo
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- CN209588080U CN209588080U CN201920097794.6U CN201920097794U CN209588080U CN 209588080 U CN209588080 U CN 209588080U CN 201920097794 U CN201920097794 U CN 201920097794U CN 209588080 U CN209588080 U CN 209588080U
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- depositing dust
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- heat exchange
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
A kind of waste heat boiler flue dust collecting processing unit, including device noumenon, hot-water boiler, hot water depositing dust spray tube, front side depositing dust case, flue adapter flange, heat exchange box, rear side depositing dust case, cold water depositing dust spray tube, filter and heat conducting pipe；Heat exchange box is provided on described device ontology；The top side of the heat exchange box, which is fixedly welded, is equipped with hot-water boiler；The hot-water boiler is connected on the inside of heat exchange box by the thermally conductive seal of tube；The outside of the front side depositing dust case and rear side depositing dust case, which is welded, is provided with flue adapter flange.The upside access for the front side depositing dust case that the waste heat boiler flue dust collecting processing unit is equipped with is hot water depositing dust spray tube, and hot water depositing dust spray tube is connected by water pump with hot-water boiler, what hot water depositing dust spray tube accessed is the hot water after hot-water boiler heat exchange, it is effectively saved the output of the energy, and moisture can be effectively prevent to reduce the temperature of flue gas using hot water depositing dust, influence heating of the heat exchange box to hot-water boiler.
Description
Technical field
The utility model relates at boiler smoke processing equipment technical field more particularly to a kind of waste heat boiler flue dust collecting
Manage device.
Background technique
Waste heat boiler be using in various industrial process exhaust gas, waste material or sensible heat in waste liquid or (and) its combustible
The boiler of the heat generated after burning.Or in the combined cycle unit of fuel oil (or combustion gas), utilize what is be discharged from gas turbine
The boiler of high-temperature flue gas heat needs the temperature for not influencing flue gas before heat exchange as far as possible when handling this kind of flue gas,
To will not influence heat transfer effect.
Based on above-mentioned, the inventors discovered that, existing waste heat boiler flue dust collecting processing unit structure design is more traditional,
Dust treatment effect is poor, and to flue carry out depositing dust processing when, easily flue-gas temperature is impacted, to reduce heat exchange
Effect.
Utility model content
The purpose of this utility model is to provide a kind of waste heat boiler flue dust collecting processing units, to solve above-mentioned background skill
The existing waste heat boiler flue dust collecting processing unit structure design proposed in art is more traditional, and dust treatment effect is poor, and
And when carrying out depositing dust processing to flue, easily flue-gas temperature is impacted, thus the problem of reducing heat transfer effect.
The purpose and effect of the utility model waste heat boiler flue dust collecting processing unit, are reached by technological means in detail below
At:
A kind of waste heat boiler flue dust collecting processing unit, wherein the waste heat boiler flue dust collecting processing unit includes dress
Set ontology, hot-water boiler, hot water depositing dust spray tube, front side depositing dust case, flue adapter flange, heat exchange box, rear side depositing dust case, cold water
Depositing dust spray tube, filter and heat conducting pipe；Heat exchange box is provided on described device ontology；The top side of the heat exchange box is fixedly welded
Hot-water boiler is installed；The hot-water boiler is connected on the inside of heat exchange box by the thermally conductive seal of tube；The front side depositing dust case with
The outside of rear side depositing dust case, which is welded, is provided with flue adapter flange；The front side depositing dust case and rear side depositing dust bottom side with dirt
Water treating pond is connected.
Further, the front and rear sides of the heat exchange box are provided with moisture film device for reducing dust, and the front side setting of heat exchange box
For front side depositing dust case, rear side depositing dust case is set as on rear side of heat exchange box.
Further, the upside access of the front side depositing dust case is hot water depositing dust spray tube, and hot water depositing dust spray tube
It is connected by water pump with hot-water boiler.
Further, the top side access of the rear side depositing dust case is cold water depositing dust spray tube, and cold water depositing dust spray tube
Directly it is connected with pond by water pump.
Further, be additionally provided with dust-separation web frame on the inside of the front side depositing dust case, and hot water depositing dust spray tube it is corresponding every
The two sides of dirt net are provided with two rows of spray heads, and spray head sprays filter according to certain angle.
In comparison with existing structure, the utility model has the following beneficial effects:
The front and rear sides for the heat exchange box being equipped with are provided with moisture film device for reducing dust, and front side drop is set as on front side of heat exchange box
Dirt case, is set as rear side depositing dust case on rear side of heat exchange box, this kind design is conducive to adequately by spray by the dust in flue
Pollutant removal, to make the smog of discharge more clean, so as to more can meet the requirement of environmental protection.
The upside access for the front side depositing dust case being equipped with is hot water depositing dust spray tube, and hot water depositing dust spray tube passes through water pump
It is connected with hot-water boiler, what hot water depositing dust spray tube accessed is the hot water after hot-water boiler heat exchange, is effectively saved the energy
Output, and using hot water depositing dust can effectively prevent moisture reduce flue gas temperature, influence heat exchange box and hot-water boiler added
Heat.
The top side access for the rear side depositing dust case being equipped with is cold water depositing dust spray tube, and cold water depositing dust spray tube passes through water pump
Directly be connected with pond, this kind design is conducive to final dusting, and can also by the flue gas after cold water heat exchanging into
Row reducing temperature twice, so as to the destruction reduced pair.
It is additionally provided with dust-separation web frame on the inside of the front side depositing dust case being equipped with, and hot water depositing dust spray tube corresponds to the two of filter
Side is provided with two rows of spray heads, and spray head sprays filter according to certain angle, and the design of filter is conducive to
The adequately dust in barrier flue gas, and washed away down impurity by two rows of spray heads, dirt is then drained by sewage pipe
Pond, to keep dust-laying effect more preferable.
Detailed description of the invention
Fig. 1 is the utility model three dimensional structure diagram；
Fig. 2 is the utility model forward sight structural schematic diagram；
Fig. 3 is the utility model left view structural representation；
Fig. 4 is the utility model three-dimensional sectional structural schematic diagram；
Fig. 5 is the utility model three-dimensional sectional partial enlargement structural representation.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, device noumenon；2, hot-water boiler；3, hot water depositing dust spray tube；4, front side depositing dust case；5, flue adapter flange；6,
Heat exchange box；7, rear side depositing dust case；8, cold water depositing dust spray tube；9, filter；10, heat conducting pipe.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 5:
The utility model provides a kind of waste heat boiler flue dust collecting processing unit, includes: device noumenon 1, hot-water boiler
2, hot water depositing dust spray tube 3, front side depositing dust case 4, flue adapter flange 5, heat exchange box 6, rear side depositing dust case 7, cold water depositing dust spray
Pipe 8, filter 9 and heat conducting pipe 10；Heat exchange box 6 is provided on described device ontology 1；The top side of the heat exchange box 6 is fixedly welded
Hot-water boiler 2 is installed；The hot-water boiler 2 is connected with the sealing of heat conducting pipe 10 is passed through on the inside of heat exchange box 6；The front side depositing dust
The outside of case 4 and rear side depositing dust case 7, which is welded, is provided with flue adapter flange 5；The front side depositing dust case 4 and rear side depositing dust case 7
Bottom side is connected with treatment tank.
Wherein, the front and rear sides of the heat exchange box 6 are provided with moisture film device for reducing dust, and the front side of heat exchange box 6 is set as
Front side depositing dust case 4, the rear side of heat exchange box 6 are set as rear side depositing dust case 7, this kind design will be in flue convenient for adequately passing through spray
Dust pollutant removal, to make the smog of discharge more clean, so as to more can meet the requirement of environmental protection.
Wherein, the upside access of the front side depositing dust case 4 is hot water depositing dust spray tube 3, and hot water depositing dust spray tube 3 is logical
It crosses water pump to be connected with hot-water boiler 2, what hot water depositing dust spray tube 3 accessed is the hot water after hot-water boiler 2 exchanges heat, and is effectively saved
The about output of the energy, and moisture can be effectively prevent to reduce the temperature of flue gas using hot water depositing dust, influence heat exchange box 6 to hot water
The heating of boiler 2.
Wherein, the top side access of the rear side depositing dust case 7 is cold water depositing dust spray tube 8, and cold water depositing dust spray tube 8 is logical
It crosses water pump to be directly connected with pond, final dusting is convenient in this kind design, and can also pass through the cigarette after cold water heat exchanging
Gas is cooled down twice, so as to the destruction reduced pair.
Wherein, 9 structure of filter, and the corresponding dust-separation of hot water depositing dust spray tube 3 are additionally provided on the inside of the front side depositing dust case 4
The two sides of net 9 are provided with two rows of spray heads, and spray head sprays filter 9 according to certain angle, and filter is set
Meter is washed away down impurity by two rows of spray heads convenient for the dust in adequately barrier flue gas, then passes through sewage pipe
Cesspool is drained into, to keep dust-laying effect more preferable.
The specifically used mode and effect of the present embodiment:
When using the waste heat boiler flue dust collecting processing unit, it is necessary first to access device noumenon 1 on flue, so
After can carry out heat-exchange dedusting use, when use, need to first pass through heat exchange box 6 and heat to hot-water boiler 2, when in hot-water boiler 2
When the water temperature in portion reaches temperature, hot water depositing dust spray tube 3 can be started and sprayed, to be carried out on the inside of front side depositing dust case 4
Hot water depositing dust processing, treated, and sewage can drain into cesspool by bottom side blow-off line, and then flue gas can not be lost
Enter heat exchange box 6 in the case where temperature, then the water of 2 inside of hot-water boiler is continued to heat, the flue gas after exchanging heat can pass through
Then rear side depositing dust case 7 carries out depositing dust cooling processing by cold water depositing dust spray tube 8, be discharged into greatly after dedusting twice
In gas.
In conclusion although the utility model is described in detail with reference to the foregoing embodiments, for this field
For technical staff, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part
Technical characteristic is equivalently replaced, within the spirit and principle of the utility model, made any modification, equivalent replacement,
Improve etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of waste heat boiler flue dust collecting processing unit, it is characterised in that: the waste heat boiler flue dust collecting processing unit includes
Device noumenon (1), hot-water boiler (2), hot water depositing dust spray tube (3), front side depositing dust case (4), flue adapter flange (5), heat exchange
Case (6), rear side depositing dust case (7), cold water depositing dust spray tube (8), filter (9) and heat conducting pipe (10)；On described device ontology (1)
It is provided with heat exchange box (6)；The top side of the heat exchange box (6), which is fixedly welded, is equipped with hot-water boiler (2)；The hot-water boiler (2)
It is connected on the inside of heat exchange box (6) by heat conducting pipe (10) sealing；The front side depositing dust case (4) is outer with rear side depositing dust case (7)
Side, which is welded, is provided with flue adapter flange (5)；The front side depositing dust case (4) and rear side depositing dust case (7) bottom side are and at sewage
Reason pond is connected.
2. waste heat boiler flue dust collecting processing unit according to claim 1, it is characterised in that: the heat exchange box (6)
Front and rear sides are provided with moisture film device for reducing dust, and front side depositing dust case (4) is set as on front side of heat exchange box (6), heat exchange box (6)
Rear side is set as rear side depositing dust case (7).
3. waste heat boiler flue dust collecting processing unit according to claim 1, it is characterised in that: the front side depositing dust case
(4) upside access is hot water depositing dust spray tube (3), and hot water depositing dust spray tube (3) passes through water pump and hot-water boiler (2) phase
Connection.
4. waste heat boiler flue dust collecting processing unit according to claim 1, it is characterised in that: the rear side depositing dust case
(7) top side access is cold water depositing dust spray tube (8), and cold water depositing dust spray tube (8) is directly connected with pond by water pump
It is logical.
5. waste heat boiler flue dust collecting processing unit according to claim 1, it is characterised in that: the front side depositing dust case
(4) inside is additionally provided with filter (9) structure, and the two sides of hot water depositing dust spray tube (3) corresponding filter (9) are provided with two rows
Spray head, and spray head sprays filter (9) according to certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097794.6U CN209588080U (en) | 2019-01-22 | 2019-01-22 | A kind of waste heat boiler flue dust collecting processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097794.6U CN209588080U (en) | 2019-01-22 | 2019-01-22 | A kind of waste heat boiler flue dust collecting processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588080U true CN209588080U (en) | 2019-11-05 |
Family
ID=68352262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920097794.6U Active CN209588080U (en) | 2019-01-22 | 2019-01-22 | A kind of waste heat boiler flue dust collecting processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209588080U (en) |
-
2019
- 2019-01-22 CN CN201920097794.6U patent/CN209588080U/en active Active
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