CN208579312U - A kind of carbide furnace high-temperature tail gas heat recovery boiler - Google Patents
A kind of carbide furnace high-temperature tail gas heat recovery boiler Download PDFInfo
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- CN208579312U CN208579312U CN201821074555.0U CN201821074555U CN208579312U CN 208579312 U CN208579312 U CN 208579312U CN 201821074555 U CN201821074555 U CN 201821074555U CN 208579312 U CN208579312 U CN 208579312U
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- boiler
- capillary
- tail gas
- water tank
- heat recovery
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Abstract
The utility model discloses a kind of carbide furnace high-temperature tail gas heat recovery boilers, including boiler, the leading exterior surface of the boiler is equipped with safety valve, the side of the boiler is equipped with pressure gauge, the top shelf of the boiler is equipped with water tank, and the side of close pressure gauge is equipped with water inlet pipe on the water tank, and the inside of the water tank is equipped with capillary, side upper end on the capillary close to water inlet pipe is equipped with exhaust pipe, and exhaust pipe is connected with cartridge filter at the top of water tank.In the utility model; high-temperature tail gas is delivered directly in capillary from offgas duct; directly cold water is heated using the big feature of capillary surface area; warm water is injected into boiler again; reduce the boiling time of water in boiler; is filtered by heel row and is placed with for tail gas simultaneously and is conducive to protection environment, wind ball rotates under the brushing of natural wind is extracted out the tail gas in capillary using air pressure principle, improves the working efficiency of capillary.
Description
Technical field
The utility model relates to heat recovery boiler fields more particularly to a kind of carbide furnace high-temperature tail gas waste heat to recycle pot
Furnace.
Background technique
Boiler can generate tail gas when in use, these tail gas are that have certain temperature, high-temperature tail gas be recycled, one
Aspect can save energy loss, accelerate boiler working efficiency, on the other hand, inhalable particles when tail gas is cooling, in tail gas
Object can sink, and be not easy to be diffused into air, be conducive to the protection of environment.
Existing heat recovery boiler using insufficient, and can send out in the way that waste heat enters recyclable device waste heat
Raw loss, the utilization rate of Shi Yure substantially reduce, and are unfavorable for using and promoting for product, and the tail gas direct emission after utilization is not
Conducive to the protection of environment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of carbide furnace high temperature proposed
Waste heat from tail gas recycles boiler.
To achieve the goals above, the utility model adopts the technical scheme that a kind of carbide furnace high-temperature tail gas waste heat
Boiler is recycled, including boiler, the leading exterior surface of the boiler are equipped with safety valve, the side of the boiler is equipped with pressure
Table, the top shelf of the boiler are equipped with water tank, and the side of close pressure gauge is equipped with water inlet pipe on the water tank, the water tank
Inside is equipped with capillary, and the side upper end of close water inlet pipe is equipped with exhaust pipe on the capillary, and exhaust pipe runs through water
Cartridge filter is connected at the top of case, the other side lower end of the water tank is equipped with drainpipe, is equipped at the top of the cartridge filter
Wind ball, and the top connection of the bottom end of wind ball and cartridge filter, the bottom end of the boiler are overlapped with combustion bin, before the combustion bin
It holds and offers feed inlet, on the combustion bin and the ipsilateral top of drainpipe is welded with offgas duct, and the top of offgas duct and hair
One end of tubule is connected, and the bottom end of the combustion bin is equipped with dust collection chamber, and the inside of the dust collection chamber is equipped with drawer.
It is as above-mentioned technical proposal to further describe:
The water inlet pipe is equipped with the first valve, and the lower end of water inlet pipe is etched with screw thread.
It is as above-mentioned technical proposal to further describe:
Sealing plate is welded at the top of the exhaust pipe, the upper end of the exhaust pipe is entrenched at the inside center of cartridge filter,
And the outer surface of telescoping part offers several groups circular hole.
It is as above-mentioned technical proposal to further describe:
The outer wall of water tank is run through in one end on the capillary far from water inlet pipe, and is equipped on the capillary at position
Connector, the offgas duct are flexibly connected by connector and capillary.
It is as above-mentioned technical proposal to further describe:
Second valve is installed, and the other end of drainpipe runs through the upper end outer surface side of boiler on the drainpipe.
It is as above-mentioned technical proposal to further describe:
The inside of the cartridge filter is placed with filter material, and filter material wraps the upper end of exhaust pipe.
In the utility model, high-temperature tail gas is delivered directly in capillary from offgas duct, utilizes capillary surface area
Big feature directly heats cold water, then warm water is injected into boiler, reduces the boiling time of water in boiler, improves pot
The working efficiency of furnace, while being conducive to protect environment in discharge after being filtered cooling tail gas, newly-increased wind ball is in nature
Rotation is extracted out the tail gas in capillary using air pressure principle under the brushing of wind, improves the working efficiency of capillary.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of carbide furnace high-temperature tail gas heat recovery boiler overall structure diagram；
Fig. 2 be the utility model proposes a kind of carbide furnace high-temperature tail gas heat recovery boiler in filter vat internal junction
Structure；
Fig. 3 be the utility model proposes a kind of carbide furnace high-temperature tail gas heat recovery boiler UTILIZATION OF VESIDUAL HEAT IN mechanism amplification
Figure.
Marginal data:
1, water inlet pipe；2, exhaust pipe；3, water tank；4, offgas duct；5, pressure gauge；6, combustion bin；7, dust collection chamber；8, it drains
Pipe；9, boiler；10, safety valve；11, feed inlet；12, drawer；13, wind ball；14, cartridge filter；15, capillary.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of carbide furnace high-temperature tail gas heat recovery boiler, including boiler 9, boiler 9 are main element, pot
The leading exterior surface of furnace 9 is equipped with safety valve 10, and safety valve 10 is a securing member, and the side of boiler 9 is equipped with pressure gauge
5, pressure gauge 5 is air pressure monitoring parts in boiler 9, and the top shelf of boiler 9 is equipped with water tank 3, at 3 cold water heating of water tank, on water tank 3
Side close to pressure gauge 5 is equipped with water inlet pipe 1, and 1 cooling water inlet of water inlet pipe, the inside of water tank 3 is equipped with capillary 15, capillary
15 high-temperature tail gas exothermic parts of pipe, the side upper end on capillary 15 close to water inlet pipe 1 are equipped with exhaust pipe 2, and exhaust pipe 2 is cold
But at exhaust emissions, and exhaust pipe 2 is connected with cartridge filter 14 through the top of water tank 3, and cartridge filter 14 is at cooled exhaust gas filtering,
The other side lower end of water tank 3 is equipped with drainpipe 8, and 8 Watermelon in greenhouse channel of drainpipe, the top of cartridge filter 14 is equipped with wind ball
13, the tail gas after cold filtration, and the top connection of the bottom end of wind ball 13 and cartridge filter 14 are extracted in the rotation of wind ball 13 out using air pressure,
The bottom end of boiler 9 is overlapped with combustion bin 6, and combustion bin 6 is at fuel combustion, and the front end of combustion bin 6 offers feed inlet 11, charging
Mouthfuls 11 be the channel that fuel enters combustion bin 6, and on combustion bin 6 and the ipsilateral top of drainpipe 8 is welded with offgas duct 4, offgas duct 4
The channel of combustion bin 6 out, and the top of offgas duct 4 is connected with one end of capillary 15, the bottom end of combustion bin 6 is equipped with collection ash
Room 7, dust collection chamber 7 are at fuel ashes storage, and the inside of dust collection chamber 7 is equipped with drawer 12, and drawer 12 is fuel ashes dumping part.
Water inlet pipe 1 is equipped with the first valve, and the lower end of water inlet pipe 1 is etched with screw thread, and the first valve controls water flow size,
Screw thread is convenient for connection water pipe；The top of exhaust pipe 2 is welded with sealing plate, and the upper end of exhaust pipe 2 is entrenched in the inside of cartridge filter 14
At the heart, and the outer surface of telescoping part offers several groups circular hole, and sealing plate shuts exhaust pipe 2, makes cooled exhaust gas from circular hole
It overflows, it is therefore an objective to adsorb tail gas uniformly by filter material；The outer wall of water tank 3 is run through in one end on capillary 15 far from water inlet pipe 1,
And connector is installed on the capillary 15 at position, offgas duct 4 is flexibly connected by connector and capillary 15, the benefit of connector
It is the replacement and toilet seat guarantee that easy disassembly is the later period；Second valve, and the other end of drainpipe 8 are installed on drainpipe 8
Through the upper end outer surface side of boiler 9, the second valve control warm water enters the flow of boiler 9；It places the inside of cartridge filter 14
There is filter material, and filter material wraps the upper end of exhaust pipe 2, the pellet in filter material absorption tail gas.
Working principle: will occupy water in boiler 9 and water tank 3 first, and fuel is put into combustion bin 6 by feed inlet 11,
Fuel is lighted, the cold water in fuel heating boiler 9 generates steam after boiling, and the tail gas for generation of burning is entered by offgas duct 4
In capillary 15, capillary 15 absorbs heat and heat is conducted the cold water in feed-tank 3, and tail gas after cooling passes through exhaust pipe
2 enter in cartridge filter 14, and tail gas is filtered by the filter material in cartridge filter 14, the rotation under the brushing of natural wind of wind ball 13,
The clean tail gas in cartridge filter 14 is extracted out using air pressure principle, warm water is flowed into boiler 9 by drainpipe 8, is reduced in boiler 9
The boiling time of water mentions the working efficiency of boiler 9.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, outer surface is for limiting
The utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For member, it is still possible to modify the technical solutions described in the foregoing embodiments, or special to part of technology
Sign is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of carbide furnace high-temperature tail gas heat recovery boiler, including boiler (9), which is characterized in that the front end of the boiler (9)
Outer surface is equipped with safety valve (10), and the side of the boiler (9) is equipped with pressure gauge (5), and the top of the boiler (9) is set up
Have water tank (3), the side on the water tank (3) close to pressure gauge (5) is equipped with water inlet pipe (1), the inside peace of the water tank (3)
Equipped with capillary (15), the side upper end on the capillary (15) close to water inlet pipe (1) is equipped with exhaust pipe (2), and is vented
Pipe (2) is connected with cartridge filter (14) at the top of water tank (3), and the other side lower end of the water tank (3) is equipped with drainpipe
(8), it is equipped with wind ball (13) at the top of the cartridge filter (14), and the bottom end of wind ball (13) and the top of cartridge filter (14) connection
Logical, the bottom end of the boiler (9) is overlapped with combustion bin (6), and the front end of the combustion bin (6) offers feed inlet (11), described
On combustion bin (6) and drainpipe (8) ipsilateral top is welded with offgas duct (4), and the top of offgas duct (4) and capillary (15)
One end be connected, the bottom end of the combustion bin (6) is equipped with dust collection chamber (7), and the inside of the dust collection chamber (7) is equipped with drawer
(12)。
2. a kind of carbide furnace high-temperature tail gas heat recovery boiler according to claim 1, which is characterized in that the water inlet pipe
(1) it is equipped with the first valve, and is etched with screw thread under water inlet pipe (1).
3. a kind of carbide furnace high-temperature tail gas heat recovery boiler according to claim 1, which is characterized in that the exhaust pipe
(2) sealing plate is welded at the top of, the upper end of the exhaust pipe (2) is entrenched at the inside center of cartridge filter (14), and fitting portion
The outer surface divided offers several groups circular hole.
4. a kind of carbide furnace high-temperature tail gas heat recovery boiler according to claim 1, which is characterized in that the capillary
(15) outer wall of water tank (3) is run through in one end on far from water inlet pipe (1), and is equipped with and connects on the capillary (15) at position
Head, the offgas duct (4) are flexibly connected by connector and capillary (15).
5. a kind of carbide furnace high-temperature tail gas heat recovery boiler according to claim 1, which is characterized in that the drainpipe
(8) the second valve is installed, and the other end of drainpipe (8) runs through the upper end outer surface side of boiler (9) on.
6. a kind of carbide furnace high-temperature tail gas heat recovery boiler according to claim 1, which is characterized in that the cartridge filter
(14) inside is placed with filter material, and filter material wraps the upper end of exhaust pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074555.0U CN208579312U (en) | 2018-07-09 | 2018-07-09 | A kind of carbide furnace high-temperature tail gas heat recovery boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074555.0U CN208579312U (en) | 2018-07-09 | 2018-07-09 | A kind of carbide furnace high-temperature tail gas heat recovery boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579312U true CN208579312U (en) | 2019-03-05 |
Family
ID=65508743
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821074555.0U Active CN208579312U (en) | 2018-07-09 | 2018-07-09 | A kind of carbide furnace high-temperature tail gas heat recovery boiler |
Country Status (1)
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| CN (1) | CN208579312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593311A (en) * | 2020-12-11 | 2021-04-02 | 朱文杰 | High-temperature carbonization furnace for carbon fiber production |
-
2018
- 2018-07-09 CN CN201821074555.0U patent/CN208579312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593311A (en) * | 2020-12-11 | 2021-04-02 | 朱文杰 | High-temperature carbonization furnace for carbon fiber production |
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