CN217356967U

CN217356967U - Energy-saving engineering stove

Info

Publication number: CN217356967U
Application number: CN202220799624.4U
Authority: CN
Inventors: 魏杰
Original assignee: Tianjin Shenglonghongye Kitchen Equipment Co ltd
Current assignee: Tianjin Shenglonghongye Kitchen Equipment Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-02
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an energy-saving engineering stove, which belongs to the technical field of kitchen equipment and comprises a base, wherein a heat insulation liner is arranged between the base and a hearth protection body, and the base comprises an annular disc seat, a housing, an air inlet and an air outlet; the annular disc seat is a plane annular plate body and is fixed on the cooking bench; the housing is composed of a side shell, a lower shell and a cylinder, the side shell surrounds the outer side of the heat insulation liner, the upper end of the cylinder is hermetically connected with the bottom of the heat insulation liner, the lower shell is an annular plate body, the outer side of the lower shell is connected with the side shell, the inner side of the lower shell is connected with the lower part of the cylinder, and an annular heat insulation cavity is formed between the housing and the heat insulation liner; the air inlet hole is arranged on the annular disc seat and communicated with the annular heat insulation cavity; the air outlet hole is arranged on the housing and communicated with the annular heat insulation cavity, and the annular heat insulation cavity is communicated with the air inlet of the air blower through the air outlet hole. The stove does not generate high temperature around the cooking bench and the cooking range in the working process, effectively improves the use experience of the stove and has high heat efficiency.

Description

Energy-saving engineering stove

Technical Field

The utility model belongs to the technical field of kitchen equipment, especially, relate to a fluid encircles energy-conserving engineering kitchen of isolated.

Background

The kitchen engineering refers to the overall engineering of design schemes and construction of large hotels, restaurants, food cities and canteens of enterprises and public institutions, and generally comprises the work of scheme design, equipment entry, equipment installation and debugging, equipment delivery and maintenance and the like. The engineering stove is a stove applied to a large kitchen design scheme and is a core device in devices required by kitchen engineering.

At present, the engineering range is generally a blast range, which comprises a hearth, a range opening assembly, a gas pipe, a blast pipe, a blower and the like. The cooking bench is a working table, and a rigid frame body is used as a supporting frame in the cooking bench. The cooking range assembly is arranged on the cooking bench and is a set of component assembly for supporting and heating the pot body. The burner assembly generally comprises a base, a hearth protecting body and a furnace core, wherein the base is arranged on a cooking bench, the hearth protecting body is arranged on the base, the furnace core is arranged on the inner side of the hearth, and a gas pipe and a blast pipe are used for respectively providing gas and air for the furnace core.

At present, the traditional blast stove has the following defects: 1. the ambient temperature around the cooktop assembly is high. In the working process of the cooking range opening assembly, the temperature of components is extremely high, partial heat can be transferred to the cooking range and diffused to the periphery of the cooking range, the temperature of the table top and other parts of the cooking range can be increased, the temperature of the cooking range close to the periphery of the cooking range opening assembly can be increased, and the use feeling of a cooking range is seriously influenced. 2. The heat loss is large. The heat loss around the burner assembly is difficult to be effectively utilized, which causes energy waste. In the prior art, some cookers control the outward ineffective heat diffusion around the cooktop through a simple heat insulation structure, but the effect is poor.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a solve the invalid heat of present cooking utensils and lose the volume greatly, and reduce the energy-conserving engineering kitchen that cooking utensils used the problem of impression.

The utility model discloses a realize like this, an energy-conserving engineering kitchen, including top of a kitchen range, kitchen range assembly, gas pipe, blast pipe and air-blower, kitchen range assembly installs on the top of a kitchen range, kitchen range assembly includes base, the chamber body of protecting and wick, the base is installed on the top of a kitchen range, the chamber body of protecting is installed on the base, the wick is installed in protect the thorax inboard, its characterized in that, be equipped with heat-insulating courage between base and the chamber body of protecting, the base includes annular dish seat, housing, fresh air inlet and exhaust vent; the annular disc seat is a plane annular plate body and is fixed on the cooking bench; the cover shell consists of a side shell, a lower shell and a cylinder, wherein the side shell surrounds the outer side of the heat insulation liner, the upper end of the cylinder is hermetically connected with the bottom of the heat insulation liner, the lower shell is an annular plate body, the outer side of the lower shell is connected with the side shell, the inner side of the lower shell is connected with the lower part of the cylinder, and an annular heat insulation cavity is formed between the cover shell and the heat insulation liner; the air inlet hole is formed in the annular disc seat and communicated with the annular heat insulation cavity; the air outlet is formed in the housing and communicated with the annular heat insulation cavity, and the annular heat insulation cavity is communicated with the air inlet of the air blower through the air outlet.

In the above technical solution, preferably, the heat insulating bladder is in a groove shape with an opening at an upper portion, a flange disc portion is arranged at the upper portion of the heat insulating bladder, and the flange disc portion of the heat insulating bladder is connected with the annular disc seat.

In the above technical solution, preferably, a plurality of radial slots are circumferentially and uniformly distributed on the upper end surface of the annular disk seat, the radial slots form the air inlet hole between the annular disk seat and the flange disk portion of the heat insulating liner, and an annular gap communicating the air inlet hole and the annular heat insulating cavity is arranged between the outer wall of the heat insulating liner and the inner edge of the annular disk seat.

In the above technical solution, preferably, a flange portion is provided at an upper portion of a side casing of the housing, the flange portion of the side casing is connected to the annular disc base through a fastening assembly, and an annular heat insulating pad is provided between the flange portion of the side casing and the annular disc base.

In the above technical solution, preferably, a flange portion abutting against the bottom surface of the heat insulating liner is provided at an upper portion of the cylindrical body of the cover casing, and an annular heat insulating pad is provided between the flange portion of the cylindrical body and the bottom surface of the heat insulating liner.

In the above technical solution, preferably, the heat insulation liner includes an outer shell, an inner shell, and a heat insulation interlayer disposed between the outer shell and the inner shell.

In the above technical solution, preferably, a post is fixed to a lower end surface of the annular plate base, a hook plate which can rotate around the post is installed on the post, a locking screw is installed on the hook plate through a threaded hole, and an upper end of the locking screw presses against the flange portion of the side housing.

In the above technical scheme, preferably, be equipped with on the top of a kitchen range around in the body is followed to the kitchen of eye of a kitchen range assembly, the kitchen is followed the circumferencial direction equipartition gas pocket of the body.

In the above technical solution, preferably, the air inlet of the blower is connected to an air inlet pipe, and the air inlet pipe includes a main pipe body and a branch pipe body communicated with the air inlet hole.

In the above technical solution, preferably, the inner wall of the side casing is uniformly distributed with a plurality of radial fins, and the inner edges of the radial fins are in contact with the outer wall of the heat insulation liner.

The utility model has the advantages and effects that:

1. the ambient temperature of the stove is improved, and the use experience of the stove is eliminated. The utility model provides an among the technical scheme, through the integrated configuration who sets up heat insulation courage and annular disk seat, housing, form the composite construction by heat insulation courage and annular heat insulation chamber around the protection thorax body, can form the air current that flows in the annular heat insulation chamber, heat insulation courage and the air current that flows in the outside form jointly and lie in the absolute thermal-insulated of the eye of a kitchen range assembly outside, the combination of heat recovery, the heat of eye of a kitchen range assembly is hardly given in top of a kitchen range or surrounding environment for very much, experience with this use of improving cooking utensils in the course of the work.

2. The heat efficiency of the cooker can be improved by recycling the heat energy. The utility model discloses in, it is thermal-insulated to realize through fluid recovery heat, and the heat reuse of being retrieved improves the gas temperature who gets into the wick, improves the combustion efficiency of stove, realizes that the heat is got it is used for the kitchen in the kitchen.

Drawings

Fig. 1 is a schematic structural view of a stove hole assembly in an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of a base and a heat insulation liner in a first embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between a base and a blower according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a base in the second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For solving the invalid heat of present cooking utensils and loosing the volume greatly, and reduce the problem that cooking utensils used the impression, the utility model particularly provides an energy-conserving engineering kitchen, this cooking utensils can not produce high temperature around top of a kitchen range and the eye of a kitchen range in the course of the work, effectively improve the use of cooking utensils and experience, and the thermal efficiency is high. To further illustrate the structure of the present invention, the following detailed description is provided in conjunction with the drawings:

example one

Referring to fig. 1 to 3, an energy saving engineering range includes a cooking bench, a burner assembly, a gas pipe, a blast pipe and a blower 1. The cooking bench is a working table of the stove and is a stainless steel plate surface, and holes for mounting the cooking range assembly are arranged on the cooking bench. The inside of the cooking bench is taken as a supporting frame by a rigid frame body, and the whole body of the general cooking bench is of a cabinet body structure. The cooking range assembly is arranged on a cooking bench and is a set of component assembly for placing a pot and heating the pot. The cooktop assembly generally includes a base 2, a hearth body 3, and a wick 4. The base is a carrier component of a component in the cooking range assembly, the base is installed on a cooking bench, the hearth protecting body is installed on the base and bears high temperature in the hearth, and in the embodiment, the hearth protecting body is of an annular cylindrical structure which is made of ball-milling iron materials and is provided with a through hole in the middle, so that the hearth protecting body is safe, durable and not prone to cracking. The furnace core is arranged at the inner side of the furnace protection chamber, and the gas and the air form flame at the furnace core. The blast pipe is communicated with an air outlet hole of the air blower, and the gas pipe and the blast pipe respectively provide gas and air for the furnace core. The above-described component structure is conventionally known in the art.

In the embodiment, a heat insulation liner 5 is arranged between the base and the chamber protection body, and the base comprises an annular disc seat 2-1, a housing 2-2, an air inlet 2-3 and an air outlet 2-4.

The annular plate seat is a plane annular plate body and is fixed on the cooking bench. In this embodiment, specifically, a stove edge body is arranged on the top panel of the cooking bench and around the cooking hole assembly, and the stove edge body is in an annular surrounding plate structure with an arc-shaped outer side surface, and is in a conventionally known structure. The top plate of the cooking bench extends towards the inner side of the lower edge of the cooking range edge body to form an edge for supporting and installing the annular disk seat. An annular disk seat support is disposed above the rim and may be secured by screws. Furthermore, in the embodiment, air holes are uniformly distributed in the circumferential direction of the stove edge body and penetrate through the inner side and the outer side of the stove edge body.

The heat insulation liner is in a groove shape with an opening at the upper part, the upper part of the heat insulation liner is provided with a flange disc part, and the flange disc part of the heat insulation liner is connected with the annular disc seat. The heat insulation liner is used as a heat insulation part on the outer side of the hearth protection body and can insulate most of heat on the inner side of the hearth protection body from being diffused outwards. In this embodiment, specifically, the heat insulation liner includes an outer shell, an inner shell, and a heat insulation interlayer disposed between the outer shell and the inner shell. The outer shell and the inner shell are rigid inner and outer shells of a heat insulation liner with matched shapes, and the heat insulation interlayer is a glass wool interlayer arranged between the outer shell and the inner shell. The flange disk part of the heat insulation liner is formed by extending the outer shell outwards, and the flange disk part of the heat insulation liner is provided with a handle and a hole for connecting with the annular disk seat. The side surface of the heat insulation liner is a circumferential surface, and the bottom surface of the heat insulation liner is a circular plane.

The housing is composed of a side housing, a lower housing, and a cylindrical body. The side shell surrounds the outer side of the heat insulation liner, the upper end of the cylinder is hermetically connected with the bottom of the heat insulation liner, the lower shell is an annular plate body, the outer side of the lower shell is connected with the side shell, and the inner side of the lower shell is connected with the lower portion of the cylinder. An annular heat insulation cavity is formed between the cover shell and the heat insulation liner. The cover casing is a component arranged on the outer side of the heat insulation liner and is used for forming an annular heat insulation cavity on the outer side of the heat insulation liner so as to further collect heat which cannot be completely insulated by the heat insulation liner. In this embodiment, specifically, the side housing, the lower housing, and the cylinder of the housing are integrally formed. And the upper part of the side shell of the housing is provided with a flange part, the flange part of the side shell is connected with the annular disk seat through a fastening assembly, and an annular heat insulation pad is arranged between the flange part of the side shell and the annular disk seat. The upper part of the cylinder body of the cover shell is provided with a flange disk part which is abutted against the bottom surface of the heat insulation liner, and an annular heat insulation pad is arranged between the flange disk part of the cylinder body and the bottom surface of the heat insulation liner. The annular heat insulation pad is made of glass wool. The lower end face of the annular disc seat is fixed with a post rod, and the lower end of the post rod is an end head. The column pole is provided with a hook plate which can rotate around the column pole, the hook plate is a rectangular plate, a through hole is formed in the hook plate, the hook plate is arranged on the column pole through the through hole, the end of the column pole plays a role in limiting the hook plate downwards, and the column pole and the hook plate form an L-shaped structure. The hook plate is provided with a locking screw through a threaded hole, and the upper end of the locking screw is pressed against the flange part of the shell on the side shell. At least three above-mentioned pole, hook plate and locking screw subassembly of terminal surface circumferencial direction equipartition in annular disk seat to connect annular disk seat and housing.

The air inlet hole is arranged on the annular disc seat and communicated with the annular heat insulation cavity. In this embodiment, specifically, a plurality of radial slots are uniformly distributed on the upper end surface of the annular disk seat in a ring shape, and the radial slots form an air inlet hole between the annular disk seat and the flange disk part of the heat insulation liner. An annular gap communicated with the air inlet hole and the annular heat insulation cavity is arranged between the outer wall of the heat insulation liner and the inner edge of the annular disc seat. The air outlet hole is arranged on the housing and communicated with the annular heat insulation cavity, and the annular heat insulation cavity is communicated with the air inlet of the air blower through the air outlet hole. Specifically, an air inlet of the blower is connected with an air inlet pipe, the air inlet pipe comprises a main pipe body and a branch pipe body communicated with an air inlet hole, the branch pipe body is a pipe body which is led out from the main pipe body and has a diameter smaller than that of the main pipe body, the pipeline design can ensure that the blower has enough air inlet amount during working, air flow flowing downwards from the outer side of the stove range assembly can be formed around the stove range assembly, and the air flow can lead all ineffective heat around the outer side of the stove range assembly and overflow heat outside the heat insulation liner to the stove core again through the blower.

Example two

This embodiment is a further improvement on the technology of the first embodiment, and therefore, the technical solution that is the same as the first embodiment is not described in detail. In the present embodiment, please refer to fig. 4, the specific additional technical features are: the inner wall circumference of the side shell is uniformly distributed with a plurality of radial fins 2-5, and the inner edges of the radial fins are contacted with the outer wall of the heat insulation liner. In this embodiment, radial fin is the aluminium lamellar body, and it can be fixed at the inner wall of side casing through the screw, and the annular profile shape that radial fin inward flange encloses the constitution is coincide with the outer peripheral face that insulates against heat the courage, and the radial fin with the contact of radial fin heat insulation courage outer peripheral face plays the effect of accelerating heat transfer for the air current that flows through annular heat insulation chamber takes away the heat more effectively. In addition, an axial pore is formed between every two adjacent radial fins, and the annular heat insulation cavity on the outer side of the heat insulation liner is divided into a plurality of pore channels, so that airflow can uniformly pass through the outer side of the heat insulation liner, and the heat recovery efficiency on the outer side of the heat insulation liner is further improved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an energy-conserving engineering kitchen, includes top of a kitchen range, eye of a kitchen range assembly, gas pipe, blast pipe and air-blower, the eye of a kitchen range assembly is installed on the top of a kitchen range, the eye of a kitchen range assembly includes base, the chamber body and wick, the pedestal mounting be in on the top of a kitchen range, the chamber body is installed on the base, the wick is installed the chamber inboard is protected, a serial communication port, the base with be equipped with heat-insulating courage between the chamber body, the base includes:

the annular disc seat is a planar annular plate body and is fixed on the cooking bench;

the housing comprises a side shell, a lower shell and a cylinder, wherein the side shell surrounds the outer side of the heat insulation liner, the upper end of the cylinder is hermetically connected with the bottom of the heat insulation liner, the lower shell is an annular plate body, the outer side of the lower shell is connected with the side shell, the inner side of the lower shell is connected with the lower part of the cylinder, and an annular heat insulation cavity is formed between the housing and the heat insulation liner;

the air inlet hole is formed in the annular disc seat and communicated with the annular heat insulation cavity;

the air outlet is formed in the housing and communicated with the annular heat insulation cavity, and the annular heat insulation cavity is communicated with the air inlet of the air blower through the air outlet.

2. The energy-saving engineering stove according to claim 1, characterized in that: the heat insulation liner is in a groove shape with an opening at the upper part, a flange disc part is arranged at the upper part of the heat insulation liner, and the flange disc part of the heat insulation liner is connected with the annular disc seat.

3. The energy-saving engineering stove according to claim 2, characterized in that: a plurality of radial slots are annularly and uniformly distributed on the upper end face of the annular disc seat, the radial slots form the air inlet hole between the annular disc seat and the flange disc part of the heat insulation liner, and an annular gap communicated with the air inlet hole and the annular heat insulation cavity is arranged between the outer wall of the heat insulation liner and the inner edge of the annular disc seat.

4. The energy-saving engineering stove according to claim 3, characterized in that: the upper part of the side shell of the housing is provided with a flange part, the flange part of the side shell is connected with the annular disk seat through a fastening assembly, and an annular heat insulation pad is arranged between the flange part of the side shell and the annular disk seat.

5. The energy-saving engineering stove according to claim 4, characterized in that: and a flange disc part abutting against the bottom surface of the heat insulation liner is arranged at the upper part of the cylinder body of the cover shell, and an annular heat insulation pad is arranged between the flange disc part of the cylinder body and the bottom surface of the heat insulation liner.

6. The energy-saving engineering stove according to claim 5, characterized in that: the heat insulation liner comprises an outer shell, an inner shell and a heat insulation interlayer arranged between the outer shell and the inner shell.

7. The energy-saving engineering stove according to claim 6, characterized in that: and a post rod is fixed on the lower end surface of the annular plate seat, a hook plate which can rotate around the post rod is installed on the post rod, a locking screw is installed on the hook plate through a threaded hole, and the upper end of the locking screw presses against the flange part of the side shell.

8. The energy-saving engineering stove according to claim 7, characterized in that: the kitchen range is characterized in that a kitchen range edge body surrounding the kitchen range hole assembly is arranged on the kitchen range, and air holes are uniformly distributed in the circumferential direction of the kitchen range edge body.

9. The energy-saving engineering stove according to claim 8, characterized in that: the air inlet of the blower is connected with an air inlet pipe, and the air inlet pipe comprises a main pipe body and a branch pipe body communicated with the air inlet hole.

10. The energy-saving engineering stove according to claim 9, characterized in that: the inner wall circumference of the side shell is uniformly provided with a plurality of radial fins, and the inner edges of the radial fins are in contact with the outer wall of the heat insulation liner.