CN218511187U - Heating pipeline flue gas hot blast stove - Google Patents
Heating pipeline flue gas hot blast stove Download PDFInfo
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- CN218511187U CN218511187U CN202222738246.1U CN202222738246U CN218511187U CN 218511187 U CN218511187 U CN 218511187U CN 202222738246 U CN202222738246 U CN 202222738246U CN 218511187 U CN218511187 U CN 218511187U
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Abstract
The utility model relates to a hot-blast furnace technical field just discloses a hot-blast furnace with pipeline heating flue gas, including adding the workbin, add the top fixedly connected with air guide long tube of workbin, the inside wall fixedly connected with of air guide long tube extends to adding the inside heat pipe of workbin, the left end intercommunication of air guide long tube has a tuber pipe, the left end that goes out the tuber pipe passes through flange fixedly connected with U-shaped adsorption tube, the top intercommunication of U-shaped adsorption tube has the inlet pipe, the bottom intercommunication of U-shaped adsorption tube has the concentrated pipe, the bottom intercommunication of concentrated pipe has the material changing pipe, the inlet pipe all is provided with the valve with the inside of material changing pipe, the left end of U-shaped adsorption tube passes through flange fixedly connected with breather pipe. This heating tube flue gas hot-blast furnace possesses and to carry out twice filtration with the hot-blast that the hot-blast furnace produced and make the hot-blast cleaner that gets rid of, and has increased area of contact through the heat pipe and make advantages such as hot-blast transmission effect is better.
Description
Technical Field
The utility model relates to a hot-blast furnace technical field specifically is a heating tube flue gas hot-blast furnace.
Background
The hot blast stove is a thermodynamic machine, is widely applied in China in the end of the 20 th century 70 s, and becomes an upgrading product of an electric heat source and a traditional steam power heat source in many industries. The hot blast stove has various types and complete series, and is divided into a hand-burning furnace and a machine-burning furnace by a coal feeding mode, and is divided into a coal furnace, an oil furnace, a gas furnace and the like by fuel types.
Heating tube way flue gas hot-blast furnace just belongs to a branch of hot-blast furnace, and current heating tube way flue gas hot-blast furnace is at the in-process that uses, because combustible nothing such as burning coal provides heat energy, because burning such as coal is insufficient, can produce a large amount of harmful gas, current flue gas hot-blast furnace lacks the steam filter assembly of a bit, so provides a heating tube way flue gas hot-blast furnace and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a heating pipeline flue gas hot-blast furnace, it makes the hot-blast cleaner of getting rid of to possess to carry out twice filtration with the hot-blast that the hot-blast furnace produced, and increased area of contact through the heat pipe and made hot-blast transmission effect advantage such as better, it just belongs to a branch of hot-blast furnace to have solved heating pipeline flue gas hot-blast furnace, current heating pipeline flue gas hot-blast furnace is at the in-process that uses, because combustible nothing such as burning coal provides heat energy, because burning such as coal is insufficient, can produce a large amount of harmful gas, current flue gas hot-blast furnace lacks a bit steam filtering component's problem.
(II) technical scheme
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a heated tube flue gas hot-blast furnace, is including adding the workbin, the top fixedly connected with air guide long tube that adds the workbin, the inside wall fixedly connected with of air guide long tube extends to the heat pipe that adds the workbin inside, the left end intercommunication of air guide long tube has the tuber pipe, the left end that goes out the tuber pipe passes through flange fixedly connected with U-shaped adsorption tube, the top intercommunication of U-shaped adsorption tube has the inlet pipe, the bottom intercommunication of U-shaped adsorption tube has the pipe of concentrating, the bottom intercommunication of the pipe of concentrating has the material changing pipe, the inlet pipe all is provided with the valve with the inside of material changing pipe, the left end of U-shaped adsorption tube passes through flange fixedly connected with breather pipe, the fixed intercommunication in left end of breather pipe has the air-blower, the other end of air-blower is provided with filter assembly.
The utility model has the advantages that:
this heating tube flue gas hot-blast furnace possesses and to carry out twice filtration with the hot-blast that the hot-blast furnace produced and make the hot-blast cleaner that gets rid of, and has increased area of contact through the heat pipe and make the better advantage of hot-blast transfer effect.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the filtering component comprises a threaded rod communicated with the left end of the air blower, the outer side of the threaded rod is connected with a filtering shell through thread transmission, the inner fixed connection of the filtering shell is provided with a filter element, and the right end of the filtering shell is fixedly connected with a sealing gasket which is extruded with the left end of the threaded rod.
The beneficial effect who adopts above-mentioned further scheme is that, filtering component can go out the hot-air through the threaded rod and carry out secondary filter and make, and the hot-air of getting rid of is cleaner, and sealed pad can make the hot-air most get rid of left, can not take place to spill over.
Further, add the inside fixedly connected with baffle of workbin, a plurality of ash hole has been seted up to the inside of baffle, the top that adds the workbin is the slope setting, the bottom that adds the workbin is the slope setting, the ash removal hole has been seted up to the right-hand member that adds the workbin, the right-hand member intercommunication that adds the workbin has the filler plate.
The carbon block feeding box has the beneficial effects that the partition plate can facilitate the placement and combustion of the carbon blocks, the ash holes can enable the carbon after the combustion to move to the bottom end of the feeding box, and the feeding plate can conveniently add the raw materials into the feeding box.
Further, the packing plate and the feeding box are at a certain oblique angle, the top end of the air guide long pipe is fixedly connected with a ventilation pipe communicated with the inside of the air guide long pipe, and the outer side of the air guide long pipe is fixedly connected with a triangular protection frame.
Adopt above-mentioned further scheme's beneficial effect be, the triangle fender bracket can improve the holistic stability of device.
Further, certain polishing treatment is carried out inside the air guide long pipe and the U-shaped adsorption pipe, and observation glass is arranged on the front side of the U-shaped adsorption pipe.
The beneficial effects of adopting above-mentioned further scheme are that, certain polishing treatment is carried out to the inside of air guide long tube and U-shaped adsorption tube and can make things convenient for hot-air's flow, improves hot-air's transfer rate, and the inside situation of U-shaped adsorption tube can be looked over to the observation glass.
Further, the threaded rod extends to the inside in stoving room, the quantity of heat pipe is four, and is the inside of annular array distribution at the air guide long tube, the inside of U-shaped adsorption tube is provided with the adsorbed particle, the foraminiferous baffle of inside fixedly connected with of U-shaped adsorption tube.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a connection diagram of the U-shaped adsorption tube and the adsorption particles of the present invention;
FIG. 3 is a connection diagram of the long gas guide tube and the heat conducting tube of the present invention;
fig. 4 is an enlarged view of a point a in the present invention.
In the figure: 1. a feeding box; 2. a long air guide pipe; 3. a heat conducting pipe; 4. an air outlet pipe; 5. a U-shaped adsorption tube; 6. a feeding pipe; 7. a concentration pipe; 8. changing a material pipe; 9. a valve; 10. a breather pipe; 11. a blower; 12. a filter assembly; 121. a threaded rod; 122. a filter shell; 123. a filter element; 124. a gasket; 13. a partition plate; 14. a filler sheet; 15. a triangular protection frame; 16. adsorbing the particles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment, given by fig. 1-4, a heating duct flue gas hot blast furnace, the utility model discloses an add workbin 1, the top fixedly connected with air guide long tube 2 of adding workbin 1, the inside wall fixedly connected with of air guide long tube 2 extends to the heat pipe 3 that adds workbin 1 inside, the left end intercommunication of air guide long tube 2 has a tuber pipe 4, the top intercommunication that goes out the left end of tuber pipe 4 through flange fixedly connected with U-shaped adsorption tube 5,U shape adsorption tube 5 has the bottom intercommunication of inlet pipe 6,U shape adsorption tube 5 to have concentrated pipe 7, the bottom intercommunication of concentrated pipe 7 has material changing pipe 8, the left end that inlet pipe 6 and material changing pipe 8's inside all was provided with valve 9,U shape adsorption tube 5 passes through flange fixedly connected with breather pipe 10, the left end fixed intercommunication of breather pipe 10 has 11, the other end of air-blower 11 is provided with filter assembly 12.
Wherein, filtering component 12 is including communicateing in the threaded rod 121 of air-blower 11 left end, and the outside of threaded rod 121 is connected with through screw thread transmission and filters shell 122, filters the inside fixedly connected with filter core 123 of shell 122, filters the right-hand member fixedly connected with of shell 122 and the mutual extruded sealed pad 124 in threaded rod 121 left end.
Wherein, the inside fixedly connected with baffle 13 that adds workbin 1, a plurality of ash hole has been seted up to the inside of baffle 13, and the top that adds workbin 1 is the slope setting, and the bottom that adds workbin 1 is the slope setting, and the ash removal hole has been seted up to the right-hand member that adds workbin 1, and the right-hand member intercommunication that adds workbin 1 has filled sheet 14.
The partition plate can facilitate the placement and combustion of the carbon blocks, the ash holes can enable the carbon after the combustion to move to the bottom end of the feeding box, and the filler plate 14 can facilitate the feeding of the raw materials into the feeding box 1.
Wherein, the packing plate 14 and the packing box 1 are at a certain oblique angle, the top end of the air guide long tube 2 is fixedly connected with a ventilation tube communicated with the inside of the air guide long tube 2, and the outer side of the air guide long tube 2 is fixedly connected with a triangular protection frame 15.
The triangular fender bracket 15 can improve the stability of the whole device.
Wherein, the inside of the gas guide long tube 2 and the U-shaped adsorption tube 5 is polished to a certain degree, and the front side of the U-shaped adsorption tube 5 is provided with observation glass.
The air guide long pipe 2 and the U-shaped adsorption pipe 5 are polished to a certain degree, so that hot air can flow conveniently, the transfer rate of the hot air is improved, and the condition that the glass can check the inside of the U-shaped adsorption pipe 5 is observed.
Wherein, threaded rod 121 extends to the inside of stoving room, and the quantity of heat pipe 3 is four, and is the annular array and distributes in the inside of air guide long tube 2, and the inside of U-shaped adsorption tube 5 is provided with adsorbed particle 16, and the inside fixedly connected with foraminiferous baffle of U-shaped adsorption tube 5.
The working principle is as follows:
firstly: fuel is put into the feeding box 1 through the filling plate 14, placed at the top end of the partition plate 13 and heated, the air blower 11 is started, the hot air can rise through the long air guide pipe 2, the contact area of the hot air can be increased through the heat conduction pipe 3, so that the heat loss of the hot air in the rising process can be reduced, and the conversion rate of the hot air is improved;
secondly, the method comprises the following steps: hot air flows into the U-shaped adsorption pipe 5 through the air outlet pipe 4, impurities in the hot air are cleaned to a certain extent through the adsorption particles 16, the cleaned hot air is exhausted through the filter element 123 through the threaded rod 121, secondary filtration is performed when the hot air passes through the filter element 123, and the filter element 123 can prevent the impurities from entering the threaded rod 121;
and finally: when the adsorption particles 16 need to be replaced, the valve 9 on the outer side of the material changing pipe 8 is rotated, all the adsorption particles 16 are taken out, the valve 9 on the outer side of the material changing pipe 8 is locked, new adsorption particles 16 are put into the U-shaped adsorption pipe 5 through the material feeding pipe 6 again, and the valve 9 on the outer side of the material feeding pipe 6 is closed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heating pipeline flue gas hot-blast furnace, is including adding workbin (1), its characterized in that: add top fixedly connected with air guide long tube (2) of workbin (1), the inside wall fixedly connected with of air guide long tube (2) extends to adding inside heat pipe (3) of workbin (1), the left end intercommunication of air guide long tube (2) has out tuber pipe (4), the left end that goes out tuber pipe (4) passes through flange fixedly connected with U-shaped adsorption tube (5), the top intercommunication of U-shaped adsorption tube (5) has inlet pipe (6), the bottom intercommunication of U-shaped adsorption tube (5) has concentrated pipe (7), the bottom intercommunication of concentrated pipe (7) has material changing pipe (8), inlet pipe (6) all are provided with valve (9) with the inside of material changing pipe (8), flange fixedly connected with breather pipe (10) are passed through to the left end of U-shaped adsorption tube (5), the left end intercommunication of breather pipe (10) is fixed with air-blower (11), the other end of air-blower (11) is provided with filter assembly (12).
2. The heating pipeline flue gas hot blast stove according to claim 1, characterized in that: the filter assembly (12) is including communicating in threaded rod (121) of air-blower (11) left end, the outside of threaded rod (121) is connected with through screw thread transmission and filters shell (122), the inside fixedly connected with filter core (123) of filtering shell (122), the right-hand member fixedly connected with of filtering shell (122) and threaded rod (121) left end mutual extruded sealed pad (124).
3. The heating pipeline flue gas hot blast stove according to claim 1, characterized in that: it has baffle (13) to add the inside fixedly connected with of workbin (1), a plurality of ash hole has been seted up to the inside of baffle (13), the top that adds workbin (1) is the slope setting, the bottom that adds workbin (1) is the slope setting, the deashing hole has been seted up to the right-hand member that adds workbin (1), the right-hand member intercommunication that adds workbin (1) has filled plate (14).
4. The heating pipeline flue gas hot blast stove according to claim 3, characterized in that: the packing plate (14) and the material adding box (1) are at a certain oblique angle, the top end of the air guide long pipe (2) is fixedly connected with a ventilation pipe communicated with the inside of the air guide long pipe (2), and the outer side of the air guide long pipe (2) is fixedly connected with a triangular protection frame (15).
5. The heating pipeline flue gas hot blast stove according to claim 1, characterized in that: the inside of the air guide long pipe (2) and the U-shaped adsorption pipe (5) is subjected to certain polishing treatment, and observation glass is arranged on the front side of the U-shaped adsorption pipe (5).
6. The heating pipeline flue gas hot blast stove according to claim 2, characterized in that: threaded rod (121) extend to the inside in stoving room, the quantity of heat pipe (3) is four, and is the inside of annular array distribution in air guide long tube (2), the inside of U-shaped adsorption tube (5) is provided with adsorbed particle (16), the inside fixedly connected with foraminiferous baffle of U-shaped adsorption tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738246.1U CN218511187U (en) | 2022-10-18 | 2022-10-18 | Heating pipeline flue gas hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738246.1U CN218511187U (en) | 2022-10-18 | 2022-10-18 | Heating pipeline flue gas hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218511187U true CN218511187U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222738246.1U Active CN218511187U (en) | 2022-10-18 | 2022-10-18 | Heating pipeline flue gas hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218511187U (en) |
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2022
- 2022-10-18 CN CN202222738246.1U patent/CN218511187U/en active Active
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