CN211339574U

CN211339574U - Vertical spiral baffle hot-blast stove

Info

Publication number: CN211339574U
Application number: CN201922309565.9U
Authority: CN
Inventors: 何晓燕; 古婉薇; 张爱云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-25
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a vertical spiral baffle plate hot-blast stove, which comprises a cylinder, the inside of the cylinder is connected with a cylinder in a sliding way, the surface of the cylinder is embedded and connected with a thread baffle plate, the surface of the cylinder is connected with a hinge in a matching way, one end of the hinge is connected with a baffle plate in a matching way, namely, a stand column B which is connected in a through hole B in a sliding way is taken, and the through hole B is arranged on the surfaces of a transverse plate A and a transverse plate B, so that the transverse plate A is separated from the transverse plate B, the transverse plate A is moved, the baffle plate which is fixedly connected with the transverse plate A is moved, the transverse plate is opened, the hinge which is connected on one side of the transverse plate in a matching way is used for effectively fixing the baffle plate and the cylinder, so that the cylinder can be opened with an inspection hole quickly, the, and then, a large amount of time waste can not be caused during maintenance, and the resource cost waste can not be caused.

Description

Vertical spiral baffle hot-blast stove

Technical Field

The utility model relates to a hot-blast furnace technical field specifically is a vertical spiral baffling board hot-blast furnace.

Background

The wind furnace 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 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, and the blast furnace hot blast stove of the iron-making blast furnace is used for heating blast air to required temperature so as to improve the benefit and the efficiency of the blast furnace; it works according to the principle of "heat accumulation". The gas is burnt in the combustion chamber, the high-temperature waste gas passes through the checker bricks and stores heat, when the checker bricks are fully heated, the hot blast stove can be changed into air supply, at the moment, all combustion related valves are closed, all air supply valves are opened, and cold air is heated and sent out through the checker bricks. When 3-4 hot blast stoves are installed in the blast furnace, two or three are used for heating, one is used for supplying air, and when the blast furnace is changed in turn, two are used for heating.

Patent No. 201721592586.0 discloses a vertical spiral baffling board hot-blast furnace the utility model discloses a vertical spiral baffling board hot-blast furnace, including furnace, furnace seat and grate, the furnace right side is equipped with into the wind gap, the furnace left side is equipped with temperature-sensing ware, temperature-sensing ware with the furnace surface carries out fixed connection, grate upper portion is equipped with the baffle, the baffle with the furnace internal surface carries out fixed connection, the inside ventilation pipe that is equipped with of baffle, the ventilation pipe with the junction that goes into the wind gap and carry out the connection through the pipeline is equipped with the valve, the furnace surface is equipped with valve controller, the valve with valve controller connects, baffle upper portion is equipped with the baffling board, baffling board upper portion is equipped with gas cleaning device. The temperature inside the hearth can be measured through the additionally arranged temperature sensor, the valve controller can be adjusted by observing the temperature in real time by an operator, so that the temperature value inside the hearth reaches the range between the values, and the working efficiency and the working quality are improved.

When the technical scheme is realized, at least the following defects exist: 1. the existing heat sub-furnaces on the market are troublesome to maintain and disassemble, so that a large amount of time is wasted during maintenance, and resource cost is wasted; 2. the structures such as the sealing plate top plates at two ends of the existing hot blast stove on the market are difficult to disassemble and assemble, so that the labor cost is increased when the hot blast stove is used; 3. at present, the hot blast stove is difficult to move in the market, so that the mobility of the hot blast stove cannot be improved, and further, the influence is caused on a user. Therefore, we propose a vertical spiral baffle hot blast stove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical spiral baffling board hot-blast furnace, through the stand B of sliding connection inside through-hole B of taking promptly, and through-hole B sets up on diaphragm A and diaphragm B surface, then make its diaphragm A separate with diaphragm B, thereby remove diaphragm A, then make the baffle with diaphragm A fixed connection remove, thereby open the baffle, the hinge of connecting through baffle one side cooperation is effectively fixed between baffle and drum, thereby make the drum can open an access hole fast, then overhaul the spiral baffling board of sliding connection's in the drum cylinder and cylinder fixed surface fixed connection, thereby dismantle fairly simplely to its maintenance, then can not cause the waste of plenty of time when overhauing, then, can not cause its resource cost waste.

In order to achieve the above object, the utility model provides a following technical scheme: the novel cylindrical wall is characterized by comprising a cylindrical body, wherein the cylindrical body is connected with a cylinder in a sliding mode, the surface of the cylindrical body is connected with a threaded baffle plate in an embedded mode, the surface of the cylindrical body is connected with a hinge in a matched mode, one end of the hinge is connected with a baffle in a matched mode, one end of the baffle is fixedly connected with a transverse plate A, the surface of the cylindrical body is fixedly connected with a transverse plate B, a through hole B is formed in the surfaces of the transverse plate A and.

As an embodiment of the utility model, the internal thread has been seted up on drum top one end surface, female screw-thread fit is connected with the external screw thread, the connection is inlayed inside the roof to the external screw thread, roof one end fixedly connected with stand A, through-hole A has been seted up on stand A surface, the hole has been seted up to drum top one side.

As an optimal implementation mode of the utility model, drum one side fixedly connected with down tube and down tube are a plurality ofly, down tube bottom fixedly connected with pole setting A, pole setting A bottom sliding connection has pulley A, between the pole setting A and between the pulley A cooperation be connected with the buckle.

As a preferred embodiment of the present invention, the cylinder bottom is fixedly connected with a vertical rod B, and the bottom of the vertical rod B is slidably connected with a pulley B.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a vertical spiral baffling board hot-blast furnace, through the inside sliding connection of drum cylinder, the cylinder surface is inlayed and is connected with the screw thread baffling board, the drum surface cooperation is connected with the hinge, hinge one end cooperation is connected with the baffle, baffle one end fixedly connected with diaphragm A, drum surface fixedly connected with diaphragm B, through-hole B has been seted up on diaphragm A and diaphragm B surface, through-hole B is connected with through-hole B inside the sliding connection of through-hole B, through-hole B sets up on diaphragm A and diaphragm B surface, then make its diaphragm A separate with diaphragm B, thereby remove diaphragm A, then make the baffle that is connected with diaphragm A fixed move, thereby open the baffle, the hinge through baffle one side cooperation connection effectively fixes between baffle and the drum, thereby make the drum open an access hole fast, then, the cylinder in sliding connection and the spiral baffle plate fixedly connected with the surface of the cylinder are overhauled, so that the maintenance and the disassembly are simpler, the waste of a large amount of time can not be caused during the overhauling, and the waste of the resource cost can not be caused.

2. The utility model discloses a vertical spiral baffling board hot-blast furnace, through drum top one end surface set up the internal thread, the internal thread fit connects with the external screw thread, the external screw thread is inlayed and is connected inside the roof, roof one end fixedly connected with stand A, stand A surface set up through-hole A, drum top one side set up the hole, when needing to install the drum both sides promptly can be through the internal thread that drum one end top was set up and the external screw thread that sets up inside the roof go on the fit connection, then make between roof and the drum go on the fit connection, then through the stand A of roof one side fixed connection, then through the through-hole A that stand A surface was set up through bolting bolt to through-hole A, thereby the hole that sets up with the drum surface goes on the fit connection, then make the fixing between roof and the drum more firm, then to the comparatively simple dismantlement and, and then the labor cost is not increased when the device is used.

3. The utility model discloses a vertical spiral baffling board hot-blast furnace, through the fixedly connected with down tube and down tube a plurality of drum one side, the down tube bottom fixedly connected with pole setting A, pole setting A bottom sliding connection has pulley A, the cooperation is connected with the buckle between the pole setting A and between the pulley A, the drum bottom fixedly connected with pole setting B, pole setting B bottom sliding connection has pulley B, then can pass through a plurality of down tubes of drum one side fixed connection when moving the whole, namely through pole setting A of down tube A bottom fixed connection, then slide through pulley A of pole setting A bottom sliding connection, thereby carry out convenient movement to the whole, then fix it through the buckle of cooperation connection between pole setting A and pulley A, thereby prevent its unexpected slip, then through pole setting B of drum bottom fixed connection play support and gliding effect to it through pulley B of pole setting B bottom sliding connection, thereby the removal to its hot-blast furnace is comparatively convenient to its mobility has improved its mobility, has improved the use sense then for the user.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the vertical spiral baffle hot-blast stove of the present invention;

FIG. 2 is a schematic view of the internal thread structure of the vertical spiral baffle hot-blast stove of the present invention;

FIG. 3 is a schematic view of the top plate structure of the vertical spiral baffle hot-blast stove of the present invention;

FIG. 4 is a schematic view of the baffle structure of the vertical spiral baffle hot-blast stove of the present invention;

fig. 5 is a schematic structural view of a through hole B of the vertical spiral baffle plate hot-blast stove of the present invention.

In the figure: 1. a cylinder; 2. a cylinder; 3. a helical baffle plate; 4. a top plate; 5. a column A; 6. a column B; 7. a diagonal bar; 8. erecting a rod A; 9. a pulley A; 10. buckling; 11. a vertical rod B; 12. a pulley B; 13. a hole; 14. an internal thread; 15. an external thread; 16. a through hole A; 17. a hinge; 18. a baffle plate; 19. a transverse plate A; 20. a transverse plate B; 21. and a through hole B.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a vertical spiral baffling board hot-blast furnace, includes drum 1, the inside sliding connection of drum 1 has

cylinder

2, 2 surface inlays and is connected with screw thread baffling board 3 of cylinder, 1 surface cooperation of drum is connected with hinge 17, hinge 17 one end cooperation is connected with

baffle

18, 18 one end fixedly connected with diaphragm A19 of baffle, 1 surface fixedly connected with diaphragm B20 of drum, through-hole B21 has been seted up on diaphragm A19 and diaphragm B20 surface, the inside sliding connection of through-hole B21 has stand B6.

In this embodiment (please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5), the upright post B6 is slidably connected inside the through hole B21, the through hole B21 is opened on the surfaces of the transverse plate a19 and the transverse plate B20, and then the transverse plate a19 is separated from the transverse plate B20, so as to move the transverse plate a19, and then the baffle 18 fixedly connected with the transverse plate a19 is moved, so as to open the baffle 18, and the hinge 17 cooperatively connected with one side of the baffle 18 effectively fixes the baffle 18 and the cylinder 1, so that the cylinder 1 can quickly open an access hole, and then the spiral baffle 3 fixedly connected with the surfaces of the cylinder 2 and the cylinder 2 in the cylinder 1 is overhauled, so that the maintenance and the disassembly are simple, and a large amount of time is not wasted during the overhaul, and further, the waste of resource cost is not caused.

An internal thread 14 is formed in the surface of one end of the top of the cylinder 1, an external thread 15 is connected to the internal thread 14 in a matched mode, the external thread 15 is connected to the inside of the top plate 4 in an embedded mode, an upright A5 is fixedly connected to one end of the top plate 4, a through hole A16 is formed in the surface of the upright A5, and a hole 13 is formed in one side of the top of the cylinder 1.

In this embodiment (please refer to fig. 1, fig. 2 and fig. 3) can cooperate with the external screw thread 15 of seting up through the internal thread 14 that drum 1 one end top was seted up when needing to install drum 1 both sides promptly, then make and cooperate between roof 4 and the drum 1 to be connected, then stand A5 through roof 4 one side fixed connection, then through-hole A16 of seting up through stand A5 surface is through bolting down the bolt to through-hole A16, thereby cooperate the connection with hole 13 that drum 1 surface was seted up, then make fixed more firm between roof 4 and the drum 1, then comparatively simple dismantlement and installation to roof 4 isotructures of hot-blast furnace both ends shrouding, then can not cause its labour cost to increase when using.

Wherein, 1 one side fixedly connected with down tube 7 and down tube 7 of drum are a plurality ofly, 7 bottom fixedly connected with pole setting A8 of down tube, sliding connection has pulley A9 bottom pole setting A8, between the pole setting A8 and between the pulley A9 the cooperation be connected with

buckle

10, 1 bottom fixedly connected with pole setting B11 of drum, pole setting B11 bottom sliding connection has pulley B12.

In this embodiment (please refer to fig. 1), then, when moving the whole, can pass through a plurality of down tubes 7 of drum 1 one side fixed connection, namely, through down tube A8 of down tube a7 bottom fixed connection, then slide through pole A8 bottom sliding connection's pulley a9, thereby to conveniently move the whole, then, buckle 10 through cooperation connection between pole A8 and pulley a9 fixes it, thereby prevent its unexpected slip, then through drum 1 bottom fixed connection's pole B11 then through pole B11 bottom sliding connection's pulley B12 to play support and gliding effect to it, thereby it is comparatively convenient to the removal of its hot-blast furnace, thereby its mobility has been improved, then, user experience has been improved.

The utility model relates to a vertical spiral baffle hot-blast stove, which comprises a filter box 1 and a cylinder; 2. a cylinder; 3. a helical baffle plate; 4. a top plate; 5. a column A; 6. a column B; 7. a diagonal bar; 8. erecting a rod A; 9. a pulley A; 10. buckling; 11. a vertical rod B; 12. a pulley B; 13. a hole; 14. an internal thread; 15. an external thread; 16. a through hole A; 17. a hinge; 18. a baffle plate; 19. a transverse plate A; 20. a transverse plate B; 21. the through hole B, the part is the general standard component or the part that the skilled person knows, its structure and principle all can be known by the technical manual or through the routine experimental method to the skilled person, in operation, then when moving the whole, can pass through a plurality of down tubes 7 of the fixed connection of one side of the cylinder 1, namely through the pole A8 of the fixed connection of the bottom of the down tube A7, then slide through the pulley A9 of the sliding connection of the bottom of the pole A8, thus carry on the convenient movement to the whole, then fix it through the buckle 10 of the matching connection between the pole A8 and the pulley A9, thus prevent its accidental sliding, then through the pole B11 of the fixed connection of the bottom of the cylinder 1 and then through the pulley B12 of the sliding connection of the bottom of the pole B11, thus it is more convenient to the movement of its hot-blast stove, thus improve its mobility, then improved the use sense for the user, can cooperate with the external screw thread 15 of seting up through the internal thread 14 that drum 1 one end top was seted up when needing to install drum 1 both sides promptly, then make between roof 4 and the drum 1 cooperate and be connected, then through roof 4 one side fixed connection's stand A5, then through the through-hole A16 of seting up through stand A5 surface bolt through tying up through-hole A16, thereby cooperate with the hole 13 of seting up on drum 1 surface and be connected, then make the fixing between roof 4 and the drum 1 more firm, then to the comparatively simple dismantlement and the installation of structures such as roof shrouding 4 at the hot-blast furnace both ends, then can not cause its labour cost to increase when using, namely through taking the stand B6 of sliding connection in the inside of through-hole B21, and through-hole B21 sets up in diaphragm A19 and diaphragm B20 surface, then make its diaphragm A19 separate with diaphragm B20, thereby remove diaphragm A19, then make baffle 18 with diaphragm A19 fixed connection move, thereby open baffle 18, hinge 17 through baffle 18 one side cooperation is connected effectively fixes between baffle 18 and the drum 1, thereby make drum 1 can open an access hole fast, then overhaul cylinder 2 and the spiral baffling board 3 of cylinder 2 fixed surface connection to the sliding connection in the drum 1, thereby dismantle fairly simplely to its maintenance, then can not cause the waste of a large amount of time when overhauing, then can not cause its resource cost waste, thereby accomplish whole operation flow.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a vertical spiral baffling board hot-blast furnace, includes drum (1), its characterized in that: the cylinder is connected with the cylinder (2) in a sliding mode inside the cylinder (1), the threaded baffle plate (3) is connected to the surface of the cylinder (2) in an embedded mode, the hinge (17) is connected to the surface of the cylinder (1) in a matched mode, the baffle plate (18) is connected to one end of the hinge (17) in a matched mode, the transverse plate A (19) is fixedly connected to one end of the baffle plate (18), the transverse plate B (20) is fixedly connected to the surface of the cylinder (1), the through hole B (21) is formed in the surfaces of the transverse plate A (19) and the transverse plate B (20), and the stand column B (.

2. The vertical spiral baffle plate hot blast stove according to claim 1, characterized in that: internal thread (14) have been seted up on drum (1) top one end surface, internal thread (14) cooperation is connected with external screw thread (15), external screw thread (15) are inlayed and are connected inside roof (4), roof (4) one end fixedly connected with stand A (5), through-hole A (16) have been seted up on stand A (5) surface, hole (13) have been seted up to drum (1) top one side.

3. The vertical spiral baffle plate hot blast stove according to claim 1, characterized in that: drum (1) one side fixedly connected with down tube (7) and down tube (7) are a plurality ofly, down tube (7) bottom fixedly connected with pole setting A (8), pole setting A (8) bottom sliding connection has pulley A (9), between pole setting A (8) and between pulley A (9) the cooperation be connected with buckle (10).

4. The vertical spiral baffle plate hot blast stove according to claim 1, characterized in that: the bottom of the cylinder (1) is fixedly connected with a vertical rod B (11), and the bottom of the vertical rod B (11) is connected with a pulley B (12) in a sliding manner.