CN210446634U

CN210446634U - Electric saucepan capable of recycling waste heat

Info

Publication number: CN210446634U
Application number: CN201920590548.4U
Authority: CN
Inventors: 孔庆洋
Original assignee: Shanghai Liding Network Technology Co Ltd
Current assignee: Shanghai Liding Network Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-05-05
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses an electric saucepan of recoverable waste heat, including the outer pot body and the interior pot body, flexible pipe is installed to the bottom of the outer pot body, the stay tube is installed to the bottom of flexible pipe, the spring is installed at the top of stay tube, just the spring inlays the cover and sets up the surface at flexible pipe, the side-mounting of the outer pot body has the controller, the top welding of the outer pot body has the hand rack that is central symmetric distribution, the top cap is installed at the top of the interior pot body, the snap ring is installed to the bottom of top cap, the central point of top cap puts and installs the air duct, the internally mounted of air duct has the draught fan, the heater is installed to the bottom of the interior pot body, the closing plate is installed. The utility model discloses a set up heat conduction copper layer, asbestos bed course, the outer pot body, the interior pot body, air duct and draught fan, solved traditional electric saucepan in-service do not have waste heat recovery and utilize the function, work efficiency is low and cause the extravagant problem of the energy.

Description

Electric saucepan capable of recycling waste heat

Technical Field

The utility model relates to the technical field of household cooking utensils, in particular to an electric saucepan capable of recycling waste heat.

Background

The electric cooking pot is a household cooker, and along with the improvement of the living standard of people, healthy diet has more and more aroused people's concern in daily life, wherein, the mode of heating food has the diversification, and the mode that has been used for heating food to present generally has adopted electric heating's mode, for example electric cooking pot, the kind of pot is more and more, and the function is also more and more, and electric cooking pot is very convenient to use to single-body clan.

However, the prior art has the following defects:

1. the traditional electric cooker has no waste heat recycling function in the use process, so that the working efficiency is low and the energy is wasted;

2. the electric saucepan has the advantages that the electric saucepan is not well damped in the process of preventing water and materials, when the materials and the water fall into the electric saucepan, impact force can be generated on the electric saucepan, the electric saucepan is easy to damage after being used for a long time, and the service life is short.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric saucepan of recoverable utilization waste heat has solved and has not had the waste heat recovery in the traditional electric saucepan use and utilize the function, and work efficiency is low and causes the extravagant problem of the energy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an electric boiling pan capable of recycling waste heat comprises an outer pan body and an inner pan body, wherein the bottom of the outer pan body is provided with a telescopic tube, the bottom of the telescopic tube is provided with a supporting tube, the top of the supporting tube is provided with a spring, the spring is embedded and arranged on the outer surface of the extension tube, the side surface of the outer pot body is provided with a controller, the top of the outer pot body is welded with a hand rack which is distributed in a central symmetry way, the top of the inner pot body is provided with a top cover, the bottom of the top cover is provided with a snap ring, the central position of the top cover is provided with an air duct, the inside of the air duct is provided with an induced draft fan, a heater is arranged at the bottom of the inner pot body, a sealing plate is arranged at the top of the heater, a heat conducting copper layer is arranged in the inner wall of the outer pot body, the marginal position on heat conduction copper layer is equipped with the asbestos bed course, draught fan and heater all with controller electric connection.

Preferably, the telescopic pipes are distributed in a central symmetry manner, and the top ends of the telescopic pipes are welded with the bottom of the outer pot body.

Preferably, the bottom end of the telescopic pipe is embedded into the supporting pipe and is in clearance fit with the inner wall of the supporting pipe, and the bottom end of the telescopic pipe is welded with a limiting block which is abutted to the inner wall of the top of the supporting pipe.

Preferably, the clamping ring is welded with the top cover, and the clamping ring is embedded into an annular groove formed in the top of the inner pot body.

Preferably, the sealing plate is attached to the top of the heater, and the edge of the sealing plate is in interference fit with the inner wall of the inner pot body.

Preferably, the bottom end of the air duct is embedded in the top cover and communicated with the inner wall of the top cover.

(III) advantageous effects

The utility model provides an electric saucepan of recycle waste heat possesses following beneficial effect:

(1) the utility model solves the problems of no waste heat recycling function, low working efficiency and energy waste in the using process of the traditional electric saucepan by arranging a heat conduction copper layer, an asbestos cushion layer, an outer pan body, an inner pan body, an air duct and an induced draft fan, wherein the heater and the induced draft fan are connected with a circuit, the heater converts electric energy into heat energy, the water body and materials in the inner pan body are heated, a sealing plate prevents the water body from entering the heater, the induced draft fan guides steam carrying heat in the inner pan body into hot gas using equipment through the air duct, the heat of the inner wall of the inner pan body is conducted into the heat conduction copper layer, the asbestos cushion layer is used for insulating the outer pan body and simultaneously performing heat preservation treatment on the heat conduction copper layer, after heating is completed, the heat is carried on the heat conduction copper layer of the inner wall of the outer pan body, and a worker puts the materials needing, the electric saucepan has the function of waste heat recovery, has high working efficiency, avoids the waste of energy sources and reduces the use cost.

(2) The utility model discloses a set up the spring, stay tube and flexible pipe, the in-process that the electric saucepan prevented water and material has been solved, there is not fine shock attenuation processing, when material and water fall into the electric saucepan, can produce the impact force to the electric saucepan, long-time back electric saucepan that uses damages easily, the problem that life is short, the outer pot body is placed subaerial through the stay tube level, for interior pot body joining water and material, the spring is through the elasticity of self this moment, the effort buffering that falls into the production of the interior pot body with water and material, shock attenuation processing is wholly done to the electric saucepan, the electric saucepan that has the shock attenuation processing is not fragile, long service life.

Drawings

Fig. 1 is an overall longitudinal sectional view of the present invention;

FIG. 2 is a schematic view of a partial structure of the inner pot body of the present invention;

fig. 3 is a longitudinal sectional view of the support tube of the present invention.

The reference numbers in the figures are: 1. a hand frame; 2. a controller; 3. a spring; 4. supporting a tube; 5. a telescopic pipe; 6. a thermally conductive copper layer; 7. an asbestos cushion layer; 8. an outer pot body; 9. an inner pot body; 10. a sealing plate; 11. a heater; 12. a top cover; 13. an air duct; 14. an induced draft fan; 15. a snap ring; 16. an annular groove; 17. and a limiting block.

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. 1-3, the present invention provides an embodiment: an electric boiling pot capable of recycling waste heat comprises an outer pot body 8 and an inner pot body 9, telescopic pipes 5 are installed at the bottom of the outer pot body 8, the telescopic pipes 5 are distributed in a central symmetry mode, the top ends of the telescopic pipes 5 are welded with the bottom of the outer pot body 8, supporting pipes 4 are installed at the bottom of the telescopic pipes 5, springs 3 are installed at the top portions of the supporting pipes 4, the springs 3 are embedded and arranged on the outer surface of the telescopic pipes 5 in a sleeved mode, the bottom ends of the telescopic pipes 5 are embedded and arranged in the supporting pipes 4 and are in clearance fit with the inner wall of the supporting pipes 4, limiting blocks 17 are welded at the bottom ends of the telescopic pipes 5 and are abutted against the inner wall of the top portions of the supporting pipes 4, the telescopic pipes 5 can be effectively prevented from being separated from the supporting pipes 4 through the arranged limiting blocks 17, a controller 2 is installed on the side face of the outer pot body 8, hand, a top cover 12 is installed at the top of the inner pot body 9, a snap ring 15 is installed at the bottom of the top cover 12, the snap ring 15 is welded with the top cover 12, the snap ring 15 is embedded into a ring groove 16 arranged at the top of the inner pot body 9, an air duct 13 is installed at the central position of the top cover 12, the bottom end of the air duct 13 is embedded into the top cover 12 and communicated with the inner wall of the top cover 12, an induced draft fan 14 is installed inside the air duct 13, the problem of short service life is solved, the outer pot body 8 is horizontally placed on the ground through a supporting tube 4, a water body and materials are added into the inner pot body 9, at the moment, the spring 3 buffers acting force generated when the water body and the materials fall into the inner pot body 9 through the elasticity of the spring 3, shock absorption treatment is performed on the whole electric pot, the electric pot with shock absorption treatment is not easy, and the border position of closing plate 10 and the inner wall interference fit of the interior pot body 9 are equipped with heat conduction copper layer 6 in the inner wall of the outer pot body 8, and the border position on heat conduction copper layer 6 is equipped with asbestos bed course 7, draught fan 14 and heater 11 all with 2 electric connection of controller, the utility model discloses the model of controller 2, draught fan 14 and heater 11 is controller, GY4-73 draught fan and FR3500 heater respectively, belongs to prior art.

When the electric cooker is used, the outer cooker body 8 is horizontally placed on the ground through the supporting tube 4, water and materials are added into the inner cooker body 9, at the moment, the spring 3 buffers acting force generated when the water and the materials fall into the inner cooker body 9 through the elasticity of the spring 3, the whole electric cooker is subjected to damping treatment, the clamping ring 15 at the bottom of the top cover 12 is embedded into the annular groove 16 at the top of the inner cooker body 9 to close the top cover 12, the electric cooker is communicated with hot gas using equipment through the air duct 13, after the electric cooker is used, a power supply is connected into the controller 2, the electric cooker is used, in the using process, the controller 2 controls the whole electric cooker to operate, the heater 11 and the induced draft fan 14 are connected with a circuit, the heater 11 converts electric energy into heat energy, the water and the materials inside the inner cooker body 9 are subjected to heating treatment, the sealing plate 10 prevents the water from entering the heater 11, and the induced draft, the heat conduction of the inner wall of the inner pot body 9 is to the heat conduction copper layer 6, the asbestos cushion layer 7 is heat-insulated and is also heat-preservation treatment to the heat conduction copper layer 6 when the outer pot body 8 is insulated, after the heating is completed, the staff takes out the inner pot body 9, the heating material can be taken out after the top cover 12 is opened, the heat is carried on the heat conduction copper layer 6 of the inner wall of the outer pot body 8 at the moment, and the staff puts the substance needing to be heated or dried into the waste heat inside the outer pot body 8.

To sum up can, the utility model discloses a set up heat conduction copper layer 6, asbestos bed course 7, the outer pot body 8, the interior pot body 9, air duct 13 and draught fan 14, solved not have the waste heat recovery function in the traditional electric saucepan use, work efficiency is low and causes the problem of the waste of the energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an electric saucepan of recoverable waste heat, includes outer pot body (8) and interior pot body (9), its characterized in that: the utility model discloses a telescopic pot, including the outer pot body (8), flexible pipe (5) is installed to the bottom of the outer pot body (8), stay tube (4) are installed to the bottom of flexible pipe (5), spring (3) are installed at the top of stay tube (4), just spring (3) set sets up the surface at flexible pipe (5), the side-mounting of the outer pot body (8) has controller (2), the top welding of the outer pot body (8) has hand rack (1) that is central symmetric distribution, top cap (12) are installed at the top of the inner pot body (9), snap ring (15) are installed to the bottom of top cap (12), the central point of top cap (12) puts and installs air duct (13), the internally mounted of air duct (13) has draught fan (14), heater (11) are installed to the bottom of the inner pot body (9), closing plate (10) are installed at the, be equipped with heat conduction copper layer (6) in the inner wall of the outer pot body (8), the border position on heat conduction copper layer (6) is equipped with asbestos bed course (7), draught fan (14) and heater (11) all with controller (2) electric connection.

2. The electric boiler capable of recycling waste heat according to claim 1, wherein: the telescopic pipes (5) are distributed in a central symmetry manner, and the top ends of the telescopic pipes (5) are welded with the bottom of the outer pot body (8).

3. The electric boiler capable of recycling waste heat according to claim 1, wherein: the bottom end of the telescopic pipe (5) is embedded into the supporting pipe (4) and is in clearance fit with the inner wall of the supporting pipe (4), a limiting block (17) is welded at the bottom end of the telescopic pipe (5), and the limiting block (17) is abutted to the inner wall of the top of the supporting pipe (4).

4. The electric boiler capable of recycling waste heat according to claim 1, wherein: the clamping ring (15) is welded with the top cover (12), and the clamping ring (15) is embedded into an annular groove (16) formed in the top of the inner pot body (9).

5. The electric boiler capable of recycling waste heat according to claim 1, wherein: the sealing plate (10) is attached to the top of the heater (11), and the edge of the sealing plate (10) is in interference fit with the inner wall of the inner pot body (9).

6. The electric boiler capable of recycling waste heat according to claim 1, wherein: the bottom end of the air duct (13) is embedded in the top cover (12) and communicated with the inner wall of the top cover (12).