CN216814639U

CN216814639U - Energy-saving kettle bottom heating furnace

Info

Publication number: CN216814639U
Application number: CN202220190118.5U
Authority: CN
Inventors: 郝国银
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-24
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of kettle bottom heating furnaces, in particular to an energy-saving kettle bottom heating furnace which mainly comprises a shell, an electric heating water tank, two circulating pipes, a power line, a shell door and a control panel, wherein the electric heating water tank is fixedly connected to the inner side of the bottom end of the shell, the circulating pipe is fixedly connected to the top end of the electric heating water tank, the power line is fixedly connected to the right end of the electric heating water tank, the power line penetrates through the surface of the shell, the left end of the shell is rotatably connected with the shell door through a rotating shaft, the inner side of the shell door is provided with an installation hole which penetrates through the surface of the shell door, a heat insulation sleeve insulates heat emitted by the circulating pipes through an arranged protection mechanism, a spring avoids scalding caused by mistakenly touching the circulating pipes by hands, the use safety of the device is improved, and then when the maintenance is needed to be carried out on the connection part of the circulating pipes and a reaction kettle, or when the reaction kettle is mounted and dismounted, the position of the spring is conveniently adjusted to carry out the operation of externally connecting the reaction kettle.

Description

Energy-saving kettle bottom heating furnace

Technical Field

The utility model relates to the technical field of kettle bottom heating furnaces, in particular to an energy-saving kettle bottom heating furnace.

Background

Connecting tube that traditional heating furnace at the bottom of energy-conserving cauldron stretched out when using is comparatively dangerous, and personnel touch easily by mistake and take place to scald, does not have the protection facility, and traditional heating furnace at the bottom of energy-conserving cauldron is inconvenient when using carries out the line protection, opens the heating furnace shell and maintains when maintaining, and control panel's connecting wire is pulled easily, and the switch shell, and drive control line back and forth movement can lead to connecting gradually not hard up, proposes a heating furnace at the bottom of energy-conserving cauldron to above-mentioned problem.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides an energy-saving kettle bottom heating furnace to overcome the technical problems in the prior related art.

The technical scheme of the utility model is realized as follows:

an energy-saving kettle bottom heating furnace comprises a shell, an electric heating water tank, two circulating pipes, a power line, a shell door and a control panel, wherein the electric heating water tank is fixedly connected to the inner side of the bottom end of the shell, the circulating pipes are fixedly connected to the top end of the electric heating water tank, the power line is fixedly connected to the right end of the electric heating water tank, the power line penetrates through the surface of the shell, the shell door is rotatably connected to the left end of the shell through a rotating shaft, a mounting hole is formed in the inner side of the shell door and penetrates through the surface of the shell door, the control panel is fixedly connected to the inner side of the mounting hole, and a protection mechanism for protection operation is further arranged on a heating furnace body;

further, protection mechanism includes pin, protective sheath, radiation shield and spring, the connecting hole has been seted up on the shell top, the circulating pipe sets up at this connecting hole inboard, the circulating pipe outside cover is equipped with the spring, the inboard fixedly connected with of spring the radiation shield, the radiation shield inboard with circulating pipe sliding connection, the spring outside and this connecting hole sliding connection, the protective sheath is "worker" font setting, the shell top corresponds the position department of spring is rotated through the pivot and is connected with the pin, the shell outside with fixedly connected with between the spring.

Furthermore, the motion track of the stop lever is arc-shaped, the motion track of the protective sleeve is linear, and the motion track of the stop lever is intersected with the motion track of the protective sleeve.

Further, still be equipped with the line protection mechanism who is used for the protection circuit on the heating furnace body, line protection mechanism includes spacing subassembly, folding tube and adapter sleeve, the last control line that is equipped with of control panel, the control line other end with electric water tank fixed connection, the control line is close to control panel's one end outside cover is equipped with spacing subassembly, the spacing subassembly outside with shell door fixed connection, control panel outside cover is equipped with folding tube, folding tube sets up spacing subassembly is kept away from one side of control panel, folding tube one end with folding tube fixed connection, folding tube other end fixedly connected with adapter sleeve, the adapter sleeve other end with electric water tank fixed connection.

Further, spacing subassembly mainly comprises spacing seat, threaded rod and splint, shell door inner face fixedly connected with spacing seat, the spout has been seted up to spacing seat inboard, both ends all seted up threaded hole about spacing seat, this threaded hole inside wall one end communicates with each other with this spout, and this threaded hole inboard fixedly connected with the threaded rod, two the one end that the threaded rod is close to each other all is connected with through the pivot rotation splint, the splint outside and this spout sliding connection.

Furthermore, splint are circular-arc setting, the splint outside is laminated with this spout each other.

The utility model provides an energy-saving kettle bottom heating furnace, which has the following beneficial effects:

1. according to the utility model, through the arrangement of the protection mechanism, the heat insulation sleeve insulates heat of the circulating pipe, the spring prevents hands from being scalded due to mistakenly touching the circulating pipe, the use safety of the device is improved, and then when the connection part of the circulating pipe and the reaction kettle needs to be overhauled and maintained or the reaction kettle is mounted and dismounted, the position of the spring is conveniently adjusted to carry out operation of externally connecting the reaction kettle.

2. In the utility model, the opening shell door on the shell is opened through the arranged wire protection mechanism, the shell door drives the control panel to move, the control panel drives the control wire to move, the clamping plate and the limiting seat limit the control wire at the moment, the separation of the control panel and the control wire caused by the rotation of the shell door and the shell is avoided, then the folding pipe is sleeved outside the control panel, the shell door pulls the folding pipe to be unfolded on the shell, the control wire is straightened in the folding pipe, the connecting sleeve is used for protecting the connection part of the control wire and the electric water heating tank, when the shell door is closed, the shell door drives the folding tube to reset, the folding tube shrinks by itself, the redundant control panel is curled and shrunk at the inner side of the folding tube, the heating softening damage of the electric water heating tank to the control line is avoided, the service life of the device is prolonged, and the control line and the control panel are prevented from falling off, the use stability of the device is improved, and the installation stability of the control line and the control panel is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of an energy-saving kettle bottom heating furnace according to an embodiment of the utility model;

FIG. 2 is an assembly view of a shell door of an energy saving kettle bottom heating furnace according to an embodiment of the present invention;

FIG. 3 is a schematic view of an installation structure of a control panel of an energy-saving kettle bottom heating furnace according to an embodiment of the utility model;

FIG. 4 is a schematic view of the installation structure of a protection mechanism of an energy-saving kettle bottom heating furnace according to an embodiment of the utility model;

FIG. 5 is a schematic view of the installation structure of a wire protection mechanism of an energy-saving kettle bottom heating furnace according to an embodiment of the utility model;

FIG. 6 is a schematic view of an installation structure of a limiting component of an energy-saving kettle bottom heating furnace according to an embodiment of the utility model;

in the figure:

1. a heating furnace body; 11. a housing; 12. an electric water tank; 13. a circulation pipe; 14. a power line; 15. a shell door; 16. a control panel; 161. a control line;

2. a protection mechanism; 21. a stop lever; 22. a protective sleeve; 23. a heat insulating sleeve; 24. a spring;

3. a wire protection mechanism; 31. a limiting component; 311. a limiting seat; 312. a threaded rod; 313. a splint; 32. folding the tube; 33. and connecting the sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-6, the energy-saving kettle bottom heating furnace according to the embodiment of the utility model mainly comprises an outer shell 11, an electric water heating tank 12, two circulating pipes 13, a power line 14, a shell door 15 and a control panel 16, wherein the inner side of the bottom end of the outer shell 11 is fixedly connected with the electric water heating tank 12, the top end of the electric water heating tank 12 is fixedly connected with the circulating pipe 13, the right end of the electric water heating tank 12 is fixedly connected with the power line 14, the power line 14 penetrates through the surface of the outer shell 11, the left end of the outer shell 11 is rotatably connected with the shell door 15 through a rotating shaft, the inner side of the shell door 15 is provided with a mounting hole, the inner side of the mounting hole is fixedly connected with the control panel 16, and a protection mechanism 2 for protection operation is further arranged on a heating furnace body 1;

protection machanism 2 includes pin 21, protective sheath 22, radiation shield 23 and spring 24, the connecting hole has been seted up on shell 11 top, circulating pipe 13 sets up at this connecting hole inboard, circulating pipe 13 outside cover is equipped with spring 24, the inboard fixedly connected with radiation shield 23 of spring 24, radiation shield 23 inboard and circulating pipe 13 sliding connection, the spring 24 outside and this connecting hole sliding connection, protective sheath 22 is "worker" font setting, the position department that shell 11 top corresponds spring 24 is connected with pin 21 through the pivot rotation, fixedly connected with spring 24 between the shell 11 outside and the spring 24.

The movement track of the stop lever 21 is arc-shaped, the movement track of the protective sleeve 22 is linear, and the movement track of the stop lever 21 intersects with the movement track of the protective sleeve 22.

Two circulating pipes 13 are respectively in threaded connection with a water inlet end and a water outlet end of a reaction kettle, a power cord 14 is inserted into a power socket, a control panel 16 is operated on a shell door 15, the control panel 16 controls an electric water tank 12 through a control line 161, the electric water tank 12 operates to input water into the reaction kettle through the circulating pipes 13 for cyclic heating, then a stop lever 21 is shifted to rotate on a shell 11 when in use, the shell 11 is separated from a protective sleeve 22, then a spring 24 pushes the protective sleeve 22 to slide in a connecting hole of the shell 11 so that the protective sleeve 22 sleeves the part of the circulating pipe 13 extending out of the shell 11, a heat insulation sleeve 23 insulates heat emitted by the circulating pipes 13, the spring 24 avoids scalding caused by touching the circulating pipes 13 by hands by mistake, the safety of the device is improved, then when the connection of the circulating pipes 13 and the reaction kettle needs to be overhauled or installed and dismantled, the protective sleeve 22 is pressed down to be attached to the shell 11, then the stop lever 21 is rotated to the position above the protective sleeve 22, then the protective sleeve 22 is loosened, the spring 24 pushes the protective sleeve 22 to be attached to the stop lever 21, the protective sleeve 22 and the stop lever 21 cannot be displaced mutually due to friction, the stop lever 21 limits the protective sleeve 22, and the position of the heat insulation sleeve 23 in the shell 11 is kept.

Example two:

Still be equipped with the line protection mechanism 3 that is used for the protection circuit on the heating furnace body 1, line protection mechanism 3 includes spacing subassembly 31, folding pipe 32 and adapter sleeve 33, be equipped with control line 161 on the control panel 16, the control line 161 other end and electric water tank 12 fixed connection, the one end outside cover that control line 161 is close to control panel 16 is equipped with spacing subassembly 31, spacing subassembly 31 outside and 15 fixed connection of shell door, control panel 16 outside cover is equipped with folding pipe 32, folding pipe 32 sets up the one side of keeping away from control panel 16 at spacing subassembly 31, folding pipe 32 one end and folding pipe 32 fixed connection, folding pipe 32 other end fixedly connected with adapter sleeve 33, the adapter sleeve 33 other end and electric water tank 12 fixed connection.

Spacing subassembly 31 mainly comprises spacing seat 311, threaded rod 312 and splint 313, the spacing seat 311 of 15 inner face fixedly connected with of shell door, the spout has been seted up to spacing seat 311 inboard, both ends all seted up threaded hole about spacing seat 311, this threaded hole inside wall one end communicates with this spout each other, this threaded hole inboard fixedly connected with threaded rod 312, the one end that two threaded rods 312 are close to each other all is connected with splint 313 through the pivot rotation, splint 313 outside and this spout sliding connection.

The clamp plate 313 is arranged in an arc shape, and the outer side of the clamp plate 313 is mutually attached to the sliding groove.

When the device is used for overhauling and maintaining the electric water tank 12, the control wire 161 passes through the limiting seat 311 and is arranged between the two clamping plates 313, then the threaded rod 312 is rotated on the limiting seat 311 to drive the two clamping plates 313 to approach or separate from each other, the clamping plates 313 slide in the sliding grooves, further the clamping plates 313 are limited by the sliding grooves, the threaded rod 312 is rotated to not drive the clamping plates 313 to rotate, the shell door 15 opened on the shell 11 is opened, the shell door 15 drives the control panel 16 to move, the control panel 16 drives the control wire 161 to move, at the moment, the clamping plates 313 and the limiting seats 311 limit the control wire 161, the separation of the control panel 16 and the control wire 161 caused by the rotation of the shell door 15 and the shell 11 is avoided, then the folding tube 32 is sleeved on the outer side of the control panel 16, the shell door 15 pulls the folding tube 32 to unfold on the shell 11, the control wire 161 is straightened in the folding tube 32, and the connecting sleeve 33 is used for protecting the connection position of the control wire 161 and the electric water tank 12, when closing shell door 15, shell door 15 drives folding tube 32 and resets, and folding tube 32 self-contraction, unnecessary control panel 16 crimps in folding tube 32's inboard, avoids electric hot water tank 12 to generate heat and softens and damage control line 161, and the life of extension fixture, and avoid opening what control line 161 and control panel 16 drops, improve the stability that the device used, improve the stability of control line 161 and control panel 16 installation.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the device is used, the two circulating pipes 13 are respectively in threaded connection with the water inlet end and the water outlet end of the reaction kettle, the power cord 14 is inserted into a power socket, the control panel 16 is operated on the shell door 15, the control panel 16 controls the electric water tank 12 through the control line 161, the electric water tank 12 runs, water is input into the reaction kettle through the circulating pipes 13 for circulating heating, then the blocking rod 21 is shifted to rotate on the shell 11 when the device is used, the shell 11 is separated from the protective sleeve 22, then the spring 24 pushes the protective sleeve 22 to slide in the connecting hole of the shell 11 so that the protective sleeve 22 sleeves the part of the circulating pipe 13 extending out of the shell 11, the heat insulation sleeve 23 insulates heat emitted by the circulating pipes 13, the spring 24 avoids scalding caused by the fact that hands touch the circulating pipes 13 by mistake, the use safety of the device is improved, and then when the connection part of the circulating pipes 13 and the reaction kettle needs to be overhauled and maintained, or when the reaction kettle is mounted and dismounted, the protective sleeve 22 is pressed down to be attached to the shell 11, then the stop lever 21 is rotated to the position above the protective sleeve 22, then the protective sleeve 22 is loosened, the spring 24 pushes the protective sleeve 22 to be attached to the stop lever 21, the protective sleeve 22 and the stop lever 21 cannot be displaced mutually through friction, the stop lever 21 limits the protective sleeve 22, the position of the heat insulation sleeve 23 in the shell 11 is kept, the position of the spring 24 can be conveniently adjusted to carry out operation of an external reaction kettle, when the device carries out maintenance on the electric water heating tank 12, the control wire 161 passes through the limiting seat 311 to be positioned between the two clamping plates 313, then the two clamping plates 313 are driven to be close to or far away from each other through the rotating threaded rod 312 on the limiting seat 311, the clamping plates 313 slide in the sliding grooves, the clamping plates 313 are limited by the sliding grooves, the rotating of the threaded rod 312 cannot drive the clamping plates 313 to rotate, the shell door 15 opened on the shell 11, the shell door 15 drives the control panel 16 to move, the control panel 16 drives the control line 161 to move, at this time, the clamping plate 313 and the limiting seat 311 limit the position of the control line 161, so as to avoid the separation of the control panel 16 and the control line 161 caused by the rotation of the shell door 15 and the shell 11, then the folding pipe 32 is sleeved on the outer side of the control panel 16, the shell door 15 pulls the folding pipe 32 to unfold on the outer shell 11, the control wire 161 is straightened in the folding pipe 32, the connecting sleeve 33 is used for protecting the connection part of the control wire 161 and the electric water heating tank 12, when the shell door 15 is closed, the shell door 15 drives the folding tube 32 to reset, the folding tube 32 contracts by itself, the redundant control panel 16 is curled and contracted at the inner side of the folding tube 32, the heating softening damage of the electric water heating tank 12 to the control wire 161 is avoided, the service life of the device is prolonged, and the falling off of the opening control line 161 and the control panel 16 is avoided, the stability of the device is improved, and the stability of the installation of the control line 161 and the control panel 16 is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an energy-conserving cauldron bottom heating furnace which characterized in that: the heating furnace mainly comprises a shell (11), an electric water heating tank (12), two circulating pipes (13), a power line (14), a shell door (15) and a control panel (16), wherein the electric water heating tank (12) is fixedly connected to the inner side of the bottom end of the shell (11), the circulating pipe (13) is fixedly connected to the top end of the electric water heating tank (12), the power line (14) is fixedly connected to the right end of the electric water heating tank (12), the power line (14) penetrates through the surface of the shell (11), the left end of the shell (11) is rotatably connected with the shell door (15) through a rotating shaft, a mounting hole is formed in the inner side of the shell door (15) and penetrates through the surface of the shell door (15), the control panel (16) is fixedly connected to the inner side of the mounting hole, and a protection mechanism (2) for protection operation is further arranged on a heating furnace body (1);

protection machanism (2) are including pin (21), protective sheath (22), radiation shield (23) and spring (24), the connecting hole has been seted up on shell (11) top, circulating pipe (13) set up at this connecting hole inboard, circulating pipe (13) outside cover is equipped with spring (24), the inboard fixedly connected with of spring (24) radiation shield (23), radiation shield (23) inboard with circulating pipe (13) sliding connection, spring (24) outside and this connecting hole sliding connection, protective sheath (22) are "worker" font setting, shell (11) top corresponds the position department of spring (24) is connected with through the pivot rotation pin (21), the shell (11) outside with fixedly connected with between spring (24).

2. The energy-saving kettle bottom heating furnace according to claim 1, characterized in that: the motion trail of the stop lever (21) is arc-shaped, the motion trail of the protective sleeve (22) is linear, and the motion trail of the stop lever (21) is intersected with the motion trail of the protective sleeve (22).

3. The energy-saving kettle bottom heating furnace according to claim 1, characterized in that: still be equipped with on heating furnace body (1) and be used for protecting the line protect line mechanism (3), protect line mechanism (3) including spacing subassembly (31), folding pipe (32) and adapter sleeve (33), be equipped with control line (161) on control panel (16), the control line (161) other end with electric hot water tank (12) fixed connection, control line (161) are close to one end outside cover of control panel (16) is equipped with spacing subassembly (31), the spacing subassembly (31) outside with shell door (15) fixed connection, control panel (16) outside cover is equipped with folding pipe (32), folding pipe (32) set up spacing subassembly (31) are kept away from one side of control panel (16), folding pipe (32) one end with folding pipe (32) fixed connection, folding pipe (32) other end fixed connection have adapter sleeve (33), the other end of the connecting sleeve (33) is fixedly connected with the electric water heating tank (12).

4. The energy-saving kettle bottom heating furnace according to claim 3, characterized in that: spacing subassembly (31) mainly comprise spacing seat (311), threaded rod (312) and splint (313), shell door (15) inner face fixedly connected with spacing seat (311), the spout has been seted up to spacing seat (311) inboard, both ends all seted up threaded hole about spacing seat (311), this threaded hole inside wall one end and this spout communicate each other, this threaded hole inboard fixedly connected with threaded rod (312), two the one end that threaded rod (312) are close to each other all is connected with through the pivot rotation splint (313), splint (313) outside and this spout sliding connection.

5. The energy-saving kettle bottom heating furnace according to claim 4, characterized in that: the clamping plate (313) is arranged in an arc shape, and the outer side of the clamping plate (313) is attached to the sliding groove.