CN211476286U

CN211476286U - Hot-blast furnace convenient to installation

Info

Publication number: CN211476286U
Application number: CN201922003240.8U
Authority: CN
Inventors: 左国强
Original assignee: Tianjin Nongsheng Agricultural Technology Co ltd
Current assignee: Tianjin Nongsheng Agricultural Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-11
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a hot-blast furnace convenient to installation, including box, base and flue, the equal rigid coupling in bottom four corners of box has the base, the top and the flue of box are linked together, slider and spout slip joint, the spout is seted up at the left side below inner wall of flue, the right-hand member outer wall of pull rod and the left side bottom looks joint of titanium board, both ends all laminate with the below inner wall of flue about the titanium board mutually. This hot-blast furnace convenient to installation, the quick installation to the titanium board has been realized, it connects to have solved current hot-blast furnace and adopted screws etc. more when installing filter equipment to connect, only can realize dismantling and installing needing appurtenance, the zone of heating absorbs the heat, the heat preservation can play fine thermal insulation performance, thereby the loss of reduction energy has not only guaranteed the heating efficiency of the stove of heating, energy-concerving and environment-protective effect has still been played, current hot-blast furnace has been solved, the heat easily runs off, thereby extravagant fuel, the problem of the extravagant energy.

Description

Hot-blast furnace convenient to installation

Technical Field

The utility model relates to a hot-blast furnace technical field specifically is a hot-blast furnace convenient to installation.

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 furnace variety is many, the series is complete, divide into the hand with the mode of adding coal, the machine burns two kinds, divide into coal with the fuel kind, oil, gas stove etc. but current hot-blast furnace adopts the screw class to connect more when installation filter equipment, needs appurtenance could realize dismantling and installing, and accessories such as appurtenance and screw lose easily or the problem of forgetting, have current hot-blast furnace simultaneously, the heat easily runs off, thereby extravagant fuel, the problem of the extravagant energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot-blast furnace convenient to installation to current hot-blast furnace that proposes in solving above-mentioned background art adopts the screw class to connect more when installing filter equipment, needs appurtenance could realize dismantling and installing, and accessories such as appurtenance and screw lose easily or forget the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a hot blast stove convenient to install comprises a box body, a base and a flue, wherein the base is fixedly connected to four corners of the bottom end of the box body, the top end of the box body is communicated with the flue, and a filtering mechanism is installed below the inner part of the flue;

the filtering mechanism comprises a pull rod, a shell, a spring, a top block, a sliding groove and a titanium plate;

the left side the outer wall of pull rod runs through the inside wall in the middle of the left end of casing, the inner wall of spring and the below left end inner wall of flue in proper order, the outer wall of pull rod all with the inside wall in the middle of the left end of casing, the inner wall of spring and the below left end inner wall clearance fit of flue, the right-hand member rigid coupling of casing is at the below left end of flue, the left end of spring is laminated mutually with the left end inner wall of casing, the right-hand member of spring is laminated mutually with the left end of kicking block, the middle inner wall of kicking block cup joints the left side outer wall at the pull rod, the middle top rigid coupling of pull rod has the slider, slider and spout slip joint, the left side below inner wall at the flue is seted up to the spout, the right-hand member outer wall of pull rod and the left side bottom looks joint of titanium plate, both ends all laminate mutually with the below inner.

Preferably, the sliding block and the sliding groove form a sliding structure.

Preferably, a combustion mechanism is arranged in the middle of the left side of the box body;

the combustion mechanism comprises a combustor, a gas port and a fixed block;

the left end rigid coupling of combustor has the gas mouth, the combustor is linked together with the gas mouth, the upper and lower both sides right-hand member of combustor all laminates with the left end of fixed block, the right-hand member of fixed block all with the upper and lower both sides left end rigid coupling of box, the right-hand member of combustor runs through the inner wall in the middle of the left end of box, the right-hand member of combustor runs through the inner wall clearance fit in the middle of the left end of box.

Preferably, the rigid coupling has the export in the middle of the right-hand member of box, the box is linked together with the export, zone of heating and heat preservation have been cup jointed in proper order to the inner wall of box, the draught fan is installed to the top inner wall of flue.

Preferably, the upper side and the lower side of the left end of the box body are both provided with a fixing mechanism;

the fixing mechanism comprises a first inserted link, a second inserted link, a third inserted link, a rotating block, a sleeve block, a handle, a screw rod and a clamping block;

the outer walls of the first insertion rod and the second insertion rod sequentially penetrate through the upper inner walls of the combustor and the fixed block, the outer walls of the first insertion rod and the second insertion rod are respectively laminated with the upper inner walls of the combustor and the fixed block, the right inner walls of the first insertion rod and the second insertion rod are respectively penetrated through by the lower outer walls of the third insertion rod, the right inner walls of the first insertion rod and the second insertion rod are respectively laminated with the lower outer walls of the third insertion rod, the outer wall of the third insertion rod penetrates through the upper middle inner wall of the fixed block, the outer wall of the third insertion rod is laminated with the upper middle inner wall of the fixed block, a rotary block is arranged on the left side of the upper part of the third insertion rod and is connected with the fixed block through a sleeve block in a rotating mode, a handle is fixedly connected with the left outer wall of the rotary block, the middle inner wall of the rotary block is connected with a screw thread of a screw rod, and the outer wall of the screw rod penetrates through the left upper, the outer wall of lead screw and the left side top inner wall clearance fit of fixed block, the right-hand member rigid coupling of lead screw has the fixture block, the outer wall of fixture block and the laminating of the top left end internal surface of third inserted bar mutually.

Preferably, the first inserted link, the second inserted link and the third inserted link are symmetrically distributed up and down with the center line of the box body as the center.

Compared with the prior art, the beneficial effects of the utility model are that: this hot-blast furnace convenient to installation compared with traditional technique, has following advantage:

through the pull rod, a housing, a spring, the kicking block, the slider, cooperation between spout and the titanium board, the titanium board has realized the clearance to burning flue gas, prevent its polluted environment, put into the flue with the titanium board, pull rod is dragged to the outside simultaneously, the pull rod passes through the slider and moves to the outside in the spout, the pull rod drives the kicking block and gives the outside power of spring, and elasticity through the spring makes the pull rod reset, the pull rod of both sides is fixed the titanium board in the flue, the quick installation to the titanium board has been realized, and need not appurtenance, it connects to have solved current hot-blast furnace and adopted the screw class more when installing filter equipment to connect, it just can realize dismantling and installing to need appurtenance, and accessories such as appurtenance and screw lose easily or the problem of forgetting.

Through the cooperation between zone of heating and the heat preservation, the zone of heating absorbs the heat, and the heat preservation can play fine thermal insulation performance to reduce the loss of energy, not only guaranteed the heating efficiency of the stove of heating, still played energy-concerving and environment-protective effect, solved current hot-blast furnace, the heat easily runs off, thereby extravagant fuel, the problem of the extravagant energy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the box body, the flue and the induced draft fan in FIG. 1;

FIG. 3 is a schematic view of the structure of the burner, the first insert rod and the second insert rod of FIG. 1;

fig. 4 is a schematic structural view of the tie rod and the titanium plate in fig. 1.

In the figure: 1. the device comprises a box body, 2, a base, 3, an outlet, 4, a filtering mechanism, 401, a pull rod, 402, a shell, 403, a spring, 404, a top block, 405, a sliding block, 406, a sliding groove, 407, a titanium plate, 5, a combustion mechanism, 501, a combustor, 502, a gas port, 503, a fixed block, 6, a fixing mechanism, 601, a first inserted link, 602, a second inserted link, 603, a third inserted link, 604, a rotating block, 605, a sleeve block, 606, a handle, 607, a screw rod, 608, a fixture block, 7, a flue, 8, an induced draft fan, 9, a heating layer, 10 and a heat insulation layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a hot blast stove convenient to install comprises a box body 1, bases 2 and a flue 7, wherein the bases 2 are fixedly connected at four corners of the bottom end of the box body 1, the four bases 2 support the box body 1, the top end of the box body 1 is communicated with the flue 7, flue gas generated by combustion in the box body 1 is discharged through the flue 7, a filtering mechanism 4 is installed below the inner portion of the flue 7, the filtering mechanism 4 comprises a pull rod 401, a shell 402, a spring 403, a top block 404, a sliding block 405, a sliding groove 406 and a titanium plate 407, the outer wall of a left pull rod 401 sequentially penetrates through the middle inner wall of the left end of the shell 402, the inner wall of the spring 403 and the inner wall of the lower left end of the flue 7, the outer walls of the pull rods 401 are in clearance fit with the middle inner wall of the left end of the shell 402, the inner wall of the spring 403 and the inner wall of the lower left end of the flue 7, the pull rods 401 on two sides respectively move left and right in, the flue 7 supports the shell 402, the left end of the spring 403 is attached to the inner wall of the left end of the shell 402, the shell 402 limits the spring 403, the right end of the spring 403 is attached to the left end of the top block 404, the top block 404 moves leftwards to press the spring 403, the top block 404 is reset through the elasticity of the spring 403, the middle inner wall of the top block 404 is sleeved on the left outer wall of the pull rod 401 to drag the pull rod to drive the top block 404 to move, the middle top end of the pull rod 401 is fixedly connected with a sliding block 405, the sliding block 405 is in sliding clamping connection with a sliding groove 406, the sliding groove 406 is arranged on the left lower inner wall of the flue 7, the pull rod 401 moves leftwards and rightwards in the sliding groove 406 on the flue 7 through the sliding block 405, the sliding groove 406 prevents the sliding block 405 from derailing, the right outer wall of the pull rod 401 is in clamping connection with the left bottom end of a titanium plate 407, the left end and the right end of, the titanium plate 407 is a honeycomb-shaped titanium dioxide nano structure, so that the combustion flue gas is cleaned, the pollution to the environment is prevented, the sliding block 405 and the sliding groove 406 form a sliding structure, and the sliding block 405 slides left and right in the sliding groove 406.

Install combustion mechanism 5 in the middle of the left side of box 1, combustion mechanism 5 includes combustor 501, gas port 502 and fixed block 503, combustor 501's left end rigid coupling has gas port 502, combustor 501 is linked together with gas port 502, external gas provides the fuel to combustor 501 through gas port 502, combustor 501's upper and lower both sides right-hand member all laminates with the left end of fixed block 503, the right-hand member of fixed block 503 all with the upper and lower both sides left end rigid coupling of box 1, box 1 supports two fixed blocks 503, combustor 501's right-hand member runs through the middle inner wall of the left end of box 1, combustor 501's right-hand member runs through the middle inner wall clearance fit of the left end of box 1, combustor 501 burns in box 1, provide the heat source for box 1, and combustor 501 can take out from box 1.

The rigid coupling has export 3 in the middle of box 1's the right-hand member, box 1 is linked together with export 3, heat in the box 1 is discharged through export 3, zone of heating 9 and heat preservation 10 have been cup jointed in proper order to the inner wall of box 1, box 1 supports zone of heating 9 and heat preservation 10, zone of heating 9 is made by the steel sheet that the heat conductivity is good, heat preservation 10 is made by the cotton layer of fire prevention pearl, can play fine thermal insulation performance, thereby reduce the loss of energy, the heating efficiency of the stove of heating has not only been guaranteed, energy-concerving and environment-protective effect has still been played, draught fan 8 is installed to the top inner wall of flue 7, draught fan 8 is the flue gas that produces in the discharge box 1, and maintain certain negative pressure in making box 1, draught.

The upper side and the lower side of the left end of the box body 1 are respectively provided with a fixing mechanism 6, the fixing mechanism 6 comprises a first inserted link 601, a second inserted link 602, a third inserted link 603, a rotating block 604, a sleeve block 605, a handle 606, a screw 607 and a clamping block 608, the outer walls of the upper first inserted link 601 and the upper second inserted link 602 sequentially penetrate through the upper inner walls of the combustor 501 and the fixed block 503, the outer walls of the first inserted link 601 and the second inserted link 602 are respectively attached to the upper inner walls of the combustor 501 and the fixed block 503, the combustor 501 and the fixed block 503 are arranged together by the first inserted link 601 and the second inserted link 602, the right inner walls of the first inserted link 601 and the second inserted link 602 are respectively penetrated through the lower outer wall of the third inserted link 603, the right inner walls of the first inserted link 601 and the second inserted link 602 are respectively attached to the lower outer wall of the third inserted link 603, the upper inner wall of the fixed block 503 penetrates through the middle of the third inserted link 603, the outer wall of the third inserting rod 603 is attached to the middle inner wall above the fixed block 503, the third inserting rod 603 moves up and down in the fixed block 503, the left side above the third inserting rod 603 is provided with a rotating block 604, the rotating block 604 is rotatably connected with the fixed block 503 through a sleeve block 605, the rotating block 604 rotates on the fixed block through the sleeve block 605, the outer wall of the left side of the rotating block 604 is fixedly connected with a handle 606, the rotating block 604 is driven to rotate by the rotating handle 606, the middle inner wall of the rotating block 604 is in threaded connection with a screw rod 607, the screw rod 607 is driven to move left and right by rotating the rotating block 604, the outer wall of the screw rod 607 penetrates through the upper inner wall of the left side of the fixed block 503, the outer wall of the screw rod 607 is in clearance fit with the upper inner wall of the left side of the fixed block 503, the right end of the screw rod 607 is fixedly connected with a clamping block 608, the clamping block 607 drives the clamping block 608 to move, thus, the burner 501 is installed in the case 1, and the first insert rod 601, the second insert rod 602, and the third insert rod 603 are symmetrically distributed up and down with the center line of the case 1 as the center.

When the hot blast stove convenient to install is used, firstly, the right end of the burner 501 is manually put into the box body 1, at the moment, the burner 501 is attached to the fixed blocks 503 on the two sides, the burner 501 and the fixed blocks 503 are respectively connected by the two first insertion rods 601 and the two second insertion rods 602, the two third insertion rods 603 are respectively inserted into the first insertion rods 601 and the second insertion rods 603 on the upper side and the lower side, the forward rotation handle 606 drives the rotating block 604 to rotate on the fixed blocks 503 through the sleeve block 605, the lead screw 607 drives the clamping block 608 to be clamped in the third insertion rods 603 on the two sides, so that the burner 501 is quickly installed, the titanium plate 407 is manually put into the flue 7, the pull rod 401 is dragged outwards, the pull rod 401 moves outwards in the sliding groove 406 through the sliding block 405, the pull rod 401 drives the jacking block 404 to apply outward force to the spring 403, and the pull rod 401 is reset through the elasticity of the spring 403, the pull rod 401 of both sides fixes titanium plate 407 in flue 7, external gas provides the fuel to combustor 501 through gas port 502, combustor 501 works and heats for box 1, zone of heating 9 absorbs the heat, heat preservation 10 prevents that the heat in the box 1 from scattering and disappearing too fast, switch-on draught fan 8's external power supply, the flue gas that produces in the 8 work discharge box 1 of draught fan, and make and keep the negative pressure in the box 1, titanium plate 407 has realized the clearance to burning flue gas, prevent its polluted environment, heat in the box 1 is discharged through export 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a hot-blast furnace convenient to installation, includes box (1), base (2) and flue (7), its characterized in that: the four corners of the bottom end of the box body (1) are fixedly connected with the base (2), the top end of the box body (1) is communicated with a flue (7), and a filtering mechanism (4) is arranged below the inner part of the flue (7);

the filter mechanism (4) comprises a pull rod (401), a shell (402), a spring (403), a top block (404), a sliding block (405), a sliding groove (406) and a titanium plate (407);

the outer wall of left side pull rod (401) runs through the inner wall in the middle of the left end of casing (402), the inner wall of spring (403) and the below left end inner wall of flue (7) in proper order, the outer wall of pull rod (401) all with the inner wall in the middle of the left end of casing (402), the inner wall of spring (403) and the below left end inner wall clearance fit of flue (7), the right-hand member rigid coupling of casing (402) is at the below left end of flue (7), the left end of spring (403) is laminated with the left end inner wall of casing (402), the right-hand member of spring (403) is laminated with the left end of kicking block (404), the middle inner wall of kicking block (404) cup joints at the left side outer wall of pull rod (401), the middle top rigid coupling of pull rod (401) has slider (405), slider (405) and spout (406) slip joint, spout (406) is seted up at the left side below inner wall of flue (7), the outer wall of the right end of the pull rod (401) is clamped with the bottom end of the left side of the titanium plate (407), and the left end and the right end of the titanium plate (407) are attached to the inner wall of the lower portion of the flue (7).

2. A hot blast stove to facilitate installation according to claim 1, wherein: the sliding block (405) and the sliding groove (406) form a sliding structure.

3. A hot blast stove to facilitate installation according to claim 1, wherein: a combustion mechanism (5) is arranged in the middle of the left side of the box body (1);

the combustion mechanism (5) comprises a combustor (501), a gas port (502) and a fixed block (503);

the left end rigid coupling of combustor (501) has gas port (502), combustor (501) is linked together with gas port (502), the upper and lower both sides right-hand member of combustor (501) all laminates with the left end of fixed block (503), the right-hand member of fixed block (503) all with the upper and lower both sides left end rigid coupling of box (1), the right-hand member of combustor (501) runs through the inner wall in the middle of the left end of box (1), the right-hand member of combustor (501) runs through the inner wall clearance fit in the middle of the left end of box (1).

4. A hot blast stove to facilitate installation according to claim 1, wherein: the rigid coupling has export (3) in the middle of the right-hand member of box (1), box (1) is linked together with export (3), zone of heating (9) and heat preservation (10) have been cup jointed in proper order to the inner wall of box (1), draught fan (8) are installed to the top inner wall of flue (7).

5. A hot blast stove to facilitate installation according to claim 1, wherein: the upper side and the lower side of the left end of the box body (1) are both provided with a fixing mechanism (6);

the fixing mechanism (6) comprises a first inserted link (601), a second inserted link (602), a third inserted link (603), a rotating block (604), a sleeve block (605), a handle (606), a screw rod (607) and a clamping block (608);

the outer walls of the first inserting rod (601) and the second inserting rod (602) penetrate through the upper inner walls of the combustor (501) and the fixed block (503) in sequence, the outer walls of the first inserting rod (601) and the second inserting rod (602) are attached to the upper inner walls of the combustor (501) and the fixed block (503), the right inner walls of the first inserting rod (601) and the second inserting rod (602) are penetrated through the lower outer wall of the third inserting rod (603), the right inner walls of the first inserting rod (601) and the second inserting rod (602) are attached to the lower outer wall of the third inserting rod (603), the outer wall of the third inserting rod (603) penetrates through the upper middle inner wall of the fixed block (503), the outer wall of the third inserting rod (603) is attached to the upper middle inner wall of the fixed block (503), a rotating block (604) is arranged on the left side of the upper portion of the third inserting rod (603), and the rotating block (604) is connected with the fixed block (503) in a rotating mode through a sleeve block (605), the left side outer wall rigid coupling of commentaries on classics piece (604) has handle (606), the middle inner wall and lead screw (607) screw thread of commentaries on classics piece (604) link to each other, the left side top inner wall of fixed block (503) is run through to the outer wall of lead screw (607), the outer wall of lead screw (607) and the left side top inner wall clearance fit of fixed block (503), the right-hand member rigid coupling of lead screw (607) has fixture block (608), the outer wall of fixture block (608) is laminated mutually with the top left end internal surface of third inserted bar (603).

6. A hot blast stove easy to install according to claim 5, characterised in that: the first inserted bar (601), the second inserted bar (602) and the third inserted bar (603) are symmetrically distributed up and down with the center line of the box body (1) as the center.