CN217235728U

CN217235728U - Hearth of indirect heat exchange energy-saving Chinese food stove with back radiation

Info

Publication number: CN217235728U
Application number: CN202220386609.7U
Authority: CN
Inventors: 吴建刚
Original assignee: HEFEI XINKAICHUANG STAINLESS STEEL EQUIPMENT CO LTD
Current assignee: HEFEI XINKAICHUANG STAINLESS STEEL EQUIPMENT CO LTD
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-19
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a hearth of an energy-saving Chinese food stove with radiation-resistant circuitous heat exchange, which relates to the technical field of cookers and comprises a heat-insulating layer arranged on the inner wall of a stove body; wherein, the heat-insulating layer and the furnace body form a hearth; the reflector is arranged in the hearth; the reflector comprises a lower liner body which is hemispherical and is provided with a mounting hole; the upper liner body is annular; the connecting body is annular and has a U-shaped section, one U-shaped side wall of the connecting body is seamlessly connected with the outer wall of the lower container body, and the other U-shaped side wall of the connecting body is seamlessly connected with the lower end wall of the upper container body; the plurality of baffle plates are annular, the baffle plates are respectively arranged on the two U-shaped inner side walls of the connecting body, and the positions of the baffle plates on the two U-shaped inner side walls of the connecting body are staggered; the cooking range is arranged in the furnace body and penetrates through the heat preservation layer to be connected in the mounting hole. The pot body is arranged at the upper port of the upper liner body; the application has the advantages of convenient use, good heat preservation and insulation effect and the like.

Description

Hearth of indirect heat exchange energy-saving Chinese food stove with back radiation

Technical Field

The utility model relates to a technical field of pot and stove, in particular to take indirect heat transfer energy-conserving chinese meal kitchen furnace of back radiation.

Background

The hearth is a three-dimensional space surrounded by furnace walls for fuel combustion. The hearth has the functions of ensuring that fuel is burnt out as far as possible and cooling the temperature of the flue gas at the outlet of the hearth to the temperature allowed by the safe work of the convection heating surface. For this purpose, the furnace should have sufficient volume and be able to arrange a sufficient number of heating surfaces. In addition, the hearth has reasonable shape and size, so that the hearth can be matched with a burner conveniently to organize an aerodynamic field in the furnace, the flame does not adhere to the wall, the wall does not impact, the fullness is high, and the wall surface heat load is uniform.

The existing reflector is installed too early in order to improve the heat preservation, and heat energy is radiated to the pot body again through the reflector, so that the energy-saving effect is achieved, but the existing reflector is mainly a single layer, certain defects exist in actual heat-reflecting radiation, namely the heat-insulating effect is not ideal enough, and therefore the hearth of the energy-saving Chinese meal stove with the back radiation and the heat-transferring function is arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a take circuitous heat transfer energy-conserving chinese meal kitchen furnace of back radiation is provided to the reflector of pot and stove mainly is the individual layer among the prior art of description in solving the background art, has the not ideal problem of heat preservation, thermal-insulated effect inadequately.

In order to solve the above problems, the utility model provides a following technical scheme: a hearth of a heat-exchange energy-saving Chinese food stove with back radiation circuitous comprises

The heat insulation layer is arranged on the inner wall of the furnace body;

wherein, the heat-insulating layer and the furnace body form a hearth;

the reflector is arranged in the hearth;

the reflector comprises

The lower liner body is hemispherical and is provided with a mounting hole;

the upper liner body is annular; wherein a passage port is reserved between the upper liner body and the lower liner body; and

the connector is annular and has a U-shaped section, one U-shaped side wall of the connector is connected with the outer wall of the lower container body in a seamless mode, and the other U-shaped side wall of the connector is connected with the lower end wall of the upper container body in a seamless mode;

the plurality of baffle plates are annular, the baffle plates are respectively arranged on the two U-shaped inner side walls of the connecting body, and the positions of the baffle plates on the two U-shaped inner side walls of the connecting body are staggered;

the cooking range is arranged in the furnace body and penetrates through the heat preservation layer to be connected in the mounting hole.

The pot body is arranged at the upper port of the upper liner body.

Preferably: a positioning ring is arranged on the upper port of the upper liner body, and the pot body is connected on the positioning ring.

Preferably: the side wall of the upper end of the furnace body is sleeved with a pot platform, and the upper surface of the pot platform is flush with the upper surface of the furnace body.

Preferably: the upper liner body is provided with a plurality of smoke exhaust holes which are arranged in an annular shape.

Preferably: the side wall of the furnace body is provided with a smoke exhaust pipe, and one end of the smoke exhaust pipe penetrates through the heat insulation layer and extends into the hearth.

The beneficial effect of adopting above technical scheme is:

the reflector consists of the upper liner body, the lower liner body and the connector, and the S-shaped loop can be formed in the connector through the partition plate, so that a longer heat preservation and insulation effect is achieved;

this application can be used for fixing a position, the installation with the position of the pot body through the holding ring that sets up, increases stability.

Drawings

Fig. 1 is a schematic structural view of a hearth of the energy-saving Chinese food stove with the radiation-reflecting circuitous heat exchange function.

Fig. 2 is a schematic structural diagram of the reflector of the present invention.

Wherein: the device comprises a furnace body 10, a pot platform 11, a heat-insulating layer 20, a hearth 21, a cooking range 30, a reflector 40, a lower liner 41, a connector 42, an upper liner 43, a positioning ring 44, a mounting hole 45, a partition plate 46, a passage port 47, a smoke exhaust hole 48, a pot body 50 and a smoke exhaust pipe 60.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the drawings.

Referring to fig. 1-2, in the first embodiment, a hearth of an energy-saving Chinese food range with back radiation and circuitous heat exchange comprises

The heat insulation layer 20 is arranged on the inner wall of the furnace body 10;

wherein, the insulating layer 20 and the furnace body 10 form a hearth 21;

a reflector 40 arranged in the hearth 21;

the reflector 40 comprises

The lower liner body 41 is hemispherical and is provided with a mounting hole 45;

the upper liner body 43 is annular; wherein a passage port 47 is reserved between the upper liner body 43 and the lower liner body 41; and

the connecting body 42 is circular and has a U-shaped cross section, one U-shaped side wall of the connecting body 42 is connected with the outer wall of the lower container body 41 in a seamless mode, and the other U-shaped side wall of the connecting body 42 is connected with the lower end wall of the upper container body 43 in a seamless mode;

the plurality of partition plates 46 are annular, the partition plates 46 are respectively arranged on the two U-shaped inner side walls of the connecting body 42, and the positions of the partition plates 46 on the two U-shaped inner side walls of the connecting body 42 are staggered with each other;

and the cooking range 30 is arranged in the furnace body 10, and the cooking range 30 penetrates through the heat insulation layer 20 and is connected into the mounting hole 45.

And a pot body 50 mounted on the upper port of the upper liner body 43.

The present embodiment is implemented as follows:

when the heat-preserving heat-insulating reflecting body is used, the reflecting body 40 is arranged to be a component consisting of the upper container body 43, the lower container body 41 and the connecting body 42, and the partition plate 46 and the channel opening 47 are matched, so that the partition plate 46 forms an S-shaped channel in the connecting body 42, heat energy absorbed by the reflecting body 40 can be blocked by the S-shaped channel when being dissipated, and the heat-preserving and heat-insulating effects of the reflecting body 40 are improved.

Example two

As an optimized scheme of the first embodiment, a positioning ring 44 is arranged on the upper port of the upper liner 43, and the pan body 50 is connected to the positioning ring 44.

The embodiment is implemented by positioning the pan 50 through the positioning ring 44, so that the upper liner 43 is not easily contacted with the pan 50 directly.

EXAMPLE III

As an optimized scheme of the first embodiment, a pot platform 11 is sleeved on the side wall of the upper end of the furnace body 10, and the upper surface of the pot platform 11 is flush with the upper surface of the furnace body.

The embodiment is implemented such that cooking can be facilitated by the provision of the pan table 11.

Example four

As an optimized scheme of the first embodiment, a plurality of circularly arranged smoke discharge holes 48 are arranged on the upper liner 43.

This embodiment is implemented such that soot generated by the combustion of the burner 30 is discharged through the smoke discharge hole 48.

EXAMPLE five

As an optimization scheme of the fourth embodiment, a smoke exhaust pipe 60 is arranged on the side wall of the furnace body 10, and one end of the smoke exhaust pipe 60 penetrates through the insulating layer 20 and extends into the hearth 21.

This embodiment is implemented such that the soot flowing out of the smoke discharge hole 48 can be discharged through the smoke discharge pipe 60.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a take circuitous heat transfer energy-conserving chinese food kitchen furnace of back radiation which characterized in that: comprises that

The heat insulation layer is arranged on the inner wall of the furnace body;

wherein, the heat-insulating layer and the furnace body form a hearth;

the reflector is arranged in the hearth;

the reflector comprises

The lower liner body is hemispherical and is provided with a mounting hole;

the cooking range is arranged in the furnace body and penetrates through the heat-insulating layer to be connected in the mounting hole;

the pot body is arranged at the upper port of the upper liner body.

2. The hearth of the energy-saving Chinese food cooker with the back radiation circuitous heat exchange function as claimed in claim 1, wherein a positioning ring is arranged on the upper port of the upper liner body, and the cooker body is connected to the positioning ring.

3. The hearth of the energy-saving Chinese food stove with the back radiation circuitous heat exchange function according to claim 1, wherein a pot platform is sleeved on the side wall of the upper end of the stove body, and the upper surface of the pot platform is flush with the upper surface of the stove body.

4. The hearth of the energy-saving Chinese food stove with the back radiation circuitous heat exchange as recited in claim 1, wherein the upper liner body is provided with a plurality of smoke discharge holes which are annularly arranged.

5. The hearth of the energy-saving Chinese food stove with the function of heat exchange and back radiation circuitous as claimed in claim 4, wherein the side wall of the stove body is provided with a smoke exhaust pipe, and one end of the smoke exhaust pipe penetrates through the heat insulation layer and extends into the hearth.