CN214841676U

CN214841676U - High-efficiency energy-saving gasification combustion hot blast stove

Info

Publication number: CN214841676U
Application number: CN202121463436.6U
Authority: CN
Inventors: 梁韵佳
Original assignee: Changsha Wood Style Food Co ltd
Current assignee: Changsha Wood Style Food Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-23
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a high-efficient energy-conserving gasification combustion hot-blast furnace, including combustion chamber and furnace, the combustion chamber is located furnace's below and structure as an organic whole, the surface right-hand member interlude of combustion chamber is connected with the air-supply line, the surface left end interlude of combustion chamber is connected with the inlet pipe, the surface upper portion of inlet pipe is provided with filtering mechanism, the left end interlude of inlet pipe is connected with electric telescopic handle, furnace's surface upper portion is provided with the tuber pipe, furnace's upper end interlude is connected with the air exit, the upper end of air exit is provided with the air exit cap, the lower extreme of combustion chamber is provided with three supporting component, and three supporting component is the ring array with the lower extreme centre of a circle of combustion chamber and distributes. A high-efficient energy-conserving gasification combustion hot-blast furnace, avoided bulky fuel to get into in the combustion chamber and cause the insufficient problem of burning, reduce extravagantly, improved combustion efficiency, and satisfy the user and place the demand of height to the combustion chamber, fixed firm, stability is strong.

Description

High-efficiency energy-saving gasification combustion hot blast stove

Technical Field

The utility model relates to a hot-blast furnace technical field, in particular to energy-efficient gasification burning hot-blast furnace.

Background

The hot blast stove is a thermodynamic machine, is widely applied in China in the end of the 70 th 20 th century, becomes a replacement product of an electric heat source and a traditional steam power heat source in many industries, and can greatly improve the utilization rate of energy.

The existing hot blast stove can not screen coal with different volume sizes, easily causes the problem that the coal with large volume enters a combustion chamber and causes insufficient combustion of the coal, easily causes waste to the coal, reduces the combustion efficiency of the hot blast stove, and can not ensure that the coal can be fully combusted.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a high-efficient energy-saving gasification burning hot-blast furnace, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an energy-efficient gasification combustion hot-blast furnace, includes combustion chamber and furnace, the combustion chamber is located furnace's below and structure as an organic whole, the surface right-hand member of combustion chamber alternates and is connected with the air-supply line, the surface left end of combustion chamber alternates and is connected with the inlet pipe, the surface upper portion of inlet pipe is provided with filtering mechanism, the left end of inlet pipe alternates and is connected with electric telescopic handle, furnace's surface upper portion is provided with the tuber pipe, furnace's upper end alternates and is connected with the air exit, the upper end of air exit is provided with the air exit cap, the lower extreme of combustion chamber is provided with three supporting component, and three supporting component is the annular array with the lower extreme centre of a circle of combustion chamber and distributes.

Preferably, the right end of the electric telescopic rod is positioned in the feeding pipe and is fixedly provided with a material pushing plate, and the feeding pipe is communicated with the inside of the combustion chamber.

Preferably, filtering mechanism includes the feeder hopper, the fixed welding of feeder hopper is on the surface upper portion of inlet pipe, and the inside of feeder hopper and inlet pipe communicates with each other, open on the upper portion of feeder hopper has the mounting groove, demountable installation has filtering component in the mounting groove, sealed lid has been cup jointed on the upper portion of feeder hopper.

Preferably, the filtering component comprises a filtering box, a filtering support frame is fixedly mounted at the upper part in the filtering box, a filtering screen is embedded at the bottom end of the filtering support frame, two guide plates are arranged at the lower part in the filtering box, a discharge groove is formed at the lower end of the filtering box, a clamping block is formed at the front end and the rear end of the filtering box in a uniform mode, and a pull groove is formed in the upper end of the clamping block.

Preferably, two the stock guide is bilateral symmetry and distributes, and the stock guide personally submits 45 degrees angle slopes with the level, the fixture block joint will filter cartridge demountable installation upper portion in the feeder hopper in the mounting groove.

Preferably, the supporting component comprises a supporting plate, a threaded rod is movably mounted in the middle of the upper end of the supporting plate through a bearing, the upper end of the threaded rod penetrates through the lower portion of the combustion chamber and is in threaded connection with the combustion chamber, a stabilizing rod is fixedly welded to one side of the upper end of the supporting plate, the upper end of the stabilizing rod penetrates through the lower portion of the combustion chamber and is in sliding connection with the combustion chamber, and a positioning hole is formed in one end, away from the stabilizing rod, of the supporting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, filter it through the filter screen, avoid in the fuel entering feed pipe of large granule, prevented that bulky fuel from getting into in the combustion chamber and causing the insufficient problem of burning, avoid extravagant, improved the combustion efficiency of hot-blast furnace, play the guide effect through the stock guide, can be with in the fuel under the filtration leads to the feed pipe fast through the row's silo, simple structure.

2. The utility model discloses in, will filter the box through the kerve and take out from the feeder hopper, conveniently retrieve the large granule fuel that the frame upper end was kept apart to the filtration, the simple operation, simple structure, the practicality is strong, can promote the messenger.

3. The utility model discloses in, make firm pole reciprocate through the lower part threaded connection of threaded rod and combustion chamber to through the distance between adjustment backup pad and the lower terminal surface of combustion chamber to the height of placing of combustion chamber adjust, satisfy the user and place the demand of height to the combustion chamber, through locating hole with backup pad and ground fixed mounting, simple structure, it is fixed firm.

Drawings

FIG. 1 is a schematic view of the overall structure of an energy-efficient gasification combustion hot-blast stove of the present invention;

FIG. 2 is a schematic structural view of a filtering mechanism of the high-efficiency energy-saving gasification combustion hot blast stove of the present invention;

FIG. 3 is a schematic structural view of a filter assembly of the high-efficiency energy-saving gasification combustion hot blast stove of the present invention;

fig. 4 is a schematic structural diagram of a supporting component of the high-efficiency energy-saving gasification combustion hot blast stove of the present invention.

In the figure: 1. a combustion chamber; 2. a hearth; 3. an air inlet pipe; 4. an air outlet pipe; 5. an air outlet; 6. an air outlet cap; 7. a feed pipe; 8. a filtering mechanism; 9. an electric telescopic rod; 10. a support assembly; 81. a feed hopper; 82. mounting grooves; 83. a filter assembly; 84. a sealing cover; 831. a filter cartridge; 832. a filtering support frame; 833. filtering with a screen; 834. a material guide plate; 835. a clamping block; 836. groove drawing; 837. a discharge chute; 101. a support plate; 102. a threaded rod; 103. a stabilizing rod; 104. and (7) positioning the holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a high-efficient energy-saving gasification combustion hot-blast furnace, including combustion chamber 1 and furnace 2, combustion chamber 1 is located furnace 2's below and structure as an organic whole, combustion chamber 1's surface right-hand member alternates and is connected with air-supply line 3, combustion chamber 1's surface left end alternates and is connected with inlet pipe 7, inlet pipe 7's surface upper portion is provided with filtering mechanism 8, inlet pipe 7's left end alternates and is connected with electric telescopic handle 9, furnace 2's surface upper portion is provided with out tuber pipe 4, furnace 2's upper end alternates and is connected with air exit 5, air exit 5's upper end is provided with air exit cap 6, combustion chamber 1's lower extreme is provided with three supporting component 10, and three supporting component 10 is the annular array with combustion chamber 1's lower extreme centre of a circle and distributes.

The right end of the electric telescopic rod 9 is positioned in the feeding pipe 7 and is fixedly provided with a material pushing plate, the feeding pipe 7 is communicated with the interior of the combustion chamber 1, and the pushing plate is pushed to slide in the feeding pipe 7 by the extension of the electric telescopic rod 9 so as to push the fuel to the combustion chamber 1 for combustion; the filtering mechanism 8 comprises a feed hopper 81, the feed hopper 81 is fixedly welded on the upper part of the outer surface of the feeding pipe 7, the feed hopper 81 is communicated with the inside of the feeding pipe 7, the upper part of the feed hopper 81 is provided with a mounting groove 82, a filtering component 83 is detachably mounted in the mounting groove 82, and the upper part of the feed hopper 81 is sleeved with a sealing cover 84; the filtering component 83 comprises a filtering box 831, a filtering support frame 832 is fixedly installed at the upper part in the filtering box 831, a filter screen 833 is embedded at the bottom end of the filtering support frame 832, the fuel is filtered through the filter screen 833, large-particle fuel is prevented from entering a feeding pipe 7, the combustion efficiency is improved, the waste is avoided, two material guide plates 834 are arranged at the lower part in the filtering box 831, a discharging groove 837 is formed at the lower end of the filtering box 831, clamping blocks 835 are integrally formed at the front end and the rear end of the filtering box 831, and pull grooves 836 are formed at the upper ends of the clamping blocks 835; the two guide plates 834 are symmetrically distributed left and right, the guide plates 834 are inclined at an angle of 45 degrees with the horizontal plane, the guide function can quickly guide the filtered fuel into the feeding pipe 7 through the discharge groove 837, the clamping block 835 is clamped in the mounting groove 82, and the filter box 831 is detachably mounted at the upper part in the feeding hopper 81; the supporting component 10 comprises a supporting plate 101, the upper end middle part of the supporting plate 101 is provided with a threaded rod 102 through a bearing, the upper end of the threaded rod 102 penetrates through the lower part of the combustion chamber 1 and is in threaded connection with the combustion chamber 1, the upper end of the supporting plate 101 is fixedly welded with a stabilizing rod 103, the upper end of the stabilizing rod 103 penetrates through the lower part of the combustion chamber 1 and is in sliding connection with the combustion chamber 1, one end, far away from the stabilizing rod 103, of the supporting plate 101 is provided with a positioning hole 104, the supporting plate 101 and the ground are fixedly installed through the positioning hole 104, the structure is simple, the fixing is firm, the distance between the end faces of the supporting plate 101 and the combustion chamber 1 is adjusted, the placing height of the combustion chamber 1 is adjusted, and the requirement of a user for placing the height of the combustion chamber 1 is met.

It should be noted that, the utility model relates to a high-efficiency energy-saving gasification combustion hot blast stove, in the specific use process, the threaded rod 102 is rotated firstly, the stabilizing rod 103 is moved up and down through the threaded connection between the threaded rod 102 and the lower part of the combustion chamber 1, thereby the distance between the supporting plate 101 and the lower end surface of the combustion chamber 1 is adjusted, the placing height of the combustion chamber 1 is adjusted, the requirement of the user on the placing height of the combustion chamber 1 is satisfied, then the supporting plate 101 is fixedly installed with the ground through the positioning hole 104, the structure is simple, the fixation is firm, the placing requirements of the user on different heights of the combustion chamber 1 can be satisfied, the user places the fuel in the filtering supporting frame 832, the fuel is filtered through the filter screen 833, the large-particle fuel is prevented from entering the inlet pipe 7, the guide effect is played through the guide plate 834, the filtered fuel can be quickly guided into the inlet pipe 7 through the discharge chute 837, promote the push pedal through electric telescopic handle 9 extension and slide in inlet pipe 7, push away fuel to combustion chamber 1 in burning, after finishing using, take out filter cartridge 831 from feeder hopper 81 through trompil 836, conveniently retrieve the large granule fuel of filtering support frame 832 upper end isolation, the simple operation, simple structure, the practicality is strong, can use widely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-efficient gasification burning hot-blast stove, includes combustion chamber (1) and furnace (2), its characterized in that: the utility model discloses a combustion chamber, including combustion chamber (1), inlet pipe (7), surface upper portion of inlet pipe (7), the left end of inlet pipe (7) alternates and is connected with air-supply line (3), the surface left end of combustion chamber (1) alternates and is connected with inlet pipe (7), the surface upper portion of inlet pipe (7) is provided with filtering mechanism (8), the left end of inlet pipe (7) alternates and is connected with electric telescopic handle (9), the surface upper portion of combustion chamber (2) is provided with out tuber pipe (4), the upper end of combustion chamber (2) alternates and is connected with air exit (5), the upper end of air exit (5) is provided with air exit cap (6), the lower extreme of combustion chamber (1) is provided with three supporting component (10), and three supporting component (10) are the annular array distribution with the lower extreme centre of a circle of combustion chamber (1).

2. The high-efficiency energy-saving gasification combustion hot blast stove according to claim 1, characterized in that: the right-hand member of electric telescopic handle (9) is located inlet pipe (7) and fixed mounting has the scraping wings, inlet pipe (7) communicate with each other with the inside of combustion chamber (1).

3. The high-efficiency energy-saving gasification combustion hot blast stove according to claim 1, characterized in that: filtering mechanism (8) include feeder hopper (81), feeder hopper (81) fixed welding is on the surface upper portion of inlet pipe (7), and feeder hopper (81) communicate with each other with the inside of inlet pipe (7), open on the upper portion of feeder hopper (81) has mounting groove (82), demountable installation has filtering component (83) in mounting groove (82), sealed lid (84) have been cup jointed on the upper portion of feeder hopper (81).

4. The high-efficiency energy-saving gasification combustion hot blast stove according to claim 3, characterized in that: filter element (83) are including filtering box (831), upper portion fixed mounting has filtration support frame (832) in filtering box (831), filter support frame (832) have been inlayed to the bottom of (832), lower part is provided with two stock guides (834) in filtering box (831), the lower extreme of filtering box (831) is opened there is row material groove (837), equal integrated into one piece in both ends has fixture block (835) around filtering box (831), broach (836) have all been opened to the upper end of fixture block (835).

5. The high-efficiency energy-saving gasification combustion hot blast stove according to claim 4, characterized in that: two stock guide (834) are bilateral symmetry and distribute, and stock guide (834) and the level are 45 degrees angle slopes, upper portion in feeder hopper (81) will filter cartridge (831) demountable installation in mounting groove (82) in fixture block (835) joint.

6. The high-efficiency energy-saving gasification combustion hot blast stove according to claim 1, characterized in that: the supporting component (10) comprises a supporting plate (101), a threaded rod (102) is movably mounted in the middle of the upper end of the supporting plate (101) through a bearing, the upper end of the threaded rod (102) penetrates through the lower portion of the combustion chamber (1) and is in threaded connection with the combustion chamber (1), a stabilizing rod (103) is fixedly welded on one side of the upper end of the supporting plate (101), the upper end of the stabilizing rod (103) penetrates through the lower portion of the combustion chamber (1) and is in sliding connection with the combustion chamber (1), and a positioning hole (104) is formed in one end, far away from the stabilizing rod (103), of the supporting plate (101).