CN215583901U

CN215583901U - Ceramic barbecue oven core structure

Info

Publication number: CN215583901U
Application number: CN202121647916.8U
Authority: CN
Inventors: 林小斌; 邱树威; 朱文俊; 林群
Original assignee: Fuzhou Tuoyou Ceramic Technology Co ltd
Current assignee: Fuzhou Tuoyou Ceramic Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-21
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a ceramic barbecue oven core structure which comprises a core assembly arranged in a shell, wherein the core assembly comprises a ceramic upper core and a ceramic lower core which are sequentially arranged from top to bottom, an ash collecting hopper is arranged at the bottom of the ceramic lower core, a metal filter screen is arranged in the ceramic lower core, a rotating mechanism consisting of a rotating shaft and a plurality of sweeping plates is arranged on the upper side of the metal filter screen, an annular groove is formed in the top of the ceramic lower core, a clamping block is arranged at the bottom of the ceramic lower core, and an expansion joint is arranged between the ceramic upper core and the ceramic lower core. The utility model has scientific and reasonable structural design, convenient use, more sufficient fuel combustion, difficult heating and cracking of the furnace core and better overall structural performance.

Description

Ceramic barbecue oven core structure

Technical Field

The utility model relates to the technical field of ceramic barbecue oven equipment, in particular to a ceramic barbecue oven core structure.

Background

The barbecue oven is a barbecue device, and can be used for preparing barbecue foods such as mutton shashlik and barbecue. Barbecue ovens can be divided into 3 types: charcoal grills, gas grills and electric grills. Among them, gas oven and electric oven are popular because of no oil smoke and no pollution to the product. Common barbecue ovens in the market are apple ovens, rectangular ovens, portable ovens and the like. The existing ceramic barbecue oven has poor heat preservation performance, low heat utilization rate, easy accumulation of fuel, incapability of fully utilizing the fuel, and inconvenient maintenance and replacement due to the fact that the oven core is formed integrally, and has certain limitation. Therefore, a ceramic barbecue oven core structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ceramic barbecue oven core structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pottery oven wick structure, is including setting up the wick subassembly in the casing, the wick subassembly includes stove core and pottery stove core down on the pottery that from the top down set gradually, stove core bottom is provided with the ash collecting hopper under the pottery, be provided with the metal filter screen in the pottery stove core down, the metal filter screen upside is provided with pivot and a plurality of rotary mechanism of sweeping the board and constituteing, annular groove has been seted up at stove core top under the pottery, stove core bottom is provided with the fixture block under the pottery, be provided with the expansion joint between stove core and the pottery stove core down on the pottery.

Preferably, the ceramic upper furnace core and the ceramic lower furnace core are respectively provided with a first vent hole on the side surface.

Preferably, the top of the rotating shaft is provided with a rectangular limiting groove.

Preferably, the clamping blocks are correspondingly clamped in the grooves in the upper part of the ash collecting hopper.

Preferably, the bottom of the shell is provided with a bracket.

Preferably, a second vent hole with the same height as the first vent hole is formed in the side surface of the shell.

Compared with the prior art, the utility model has the beneficial effects that: the ceramic barbecue oven core structure has simple and reasonable structural design and stronger practicability, the expansion part can be expanded by heating by arranging the expansion joint made of heat-resistant metal, thereby avoiding the cracking of the upper ceramic core and the lower ceramic core caused by thermal expansion, ensuring the integrity of the ceramic core, and when the ceramic barbecue oven core structure is used for barbecue, solid combustion materials such as internal charcoal and the like can be quickly rotated by arranging the rotating mechanism consisting of the rotating shaft and the sweeping plate structure, thereby loosening and integrating fuel, enabling the fuel to be more uniformly arranged on the upper side of the metal filter screen, enhancing the contact area and the efficiency of the charcoal and ambient air, enabling the charcoal to be more vigorously combusted, improving the combustion efficiency and ensuring the combustion effect, and effectively enhancing the air flow rate in the oven core by arranging the first ventilation holes on the lower ceramic core and the upper ceramic core and matching with the second ventilation holes on the side surface of the shell, make fuel obtain more oxygen to strengthen the combustion effect, through setting up the ash collecting bucket, can collect the ashes that the combustion process produced, the centralized processing of being convenient for.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the ceramic lower furnace core of the present invention.

In the figure: the furnace comprises a shell 1, a ceramic lower furnace core 11, a ceramic upper furnace core 12, an ash collecting hopper 13, a first vent hole 14, a rotating mechanism 15, a rotating shaft 16, a sweeping plate 17, a rectangular limiting groove 18, a metal filter screen 19, an expansion joint 2, an annular groove 21, a clamping block 22, a second vent hole 23 and a bracket 3.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a ceramic barbecue oven core structure comprises an oven core component arranged in a shell 1, wherein a bracket 3 is arranged at the bottom of the shell 1, the shell 1 is stably supported by the bracket 3, the oven core component comprises a ceramic upper oven core 12 and a ceramic lower oven core 11 which are sequentially arranged from top to bottom, an ash collecting hopper 13 is arranged at the bottom of the ceramic lower oven core 11, the ash generated in the combustion process can be collected by arranging the ash collecting hopper 13, the centralized treatment is convenient, first vent holes 14 are respectively arranged on the side surfaces of the ceramic upper oven core 12 and the ceramic lower oven core 11, a metal filter screen 19 is arranged in the ceramic lower oven core 11, a rotating mechanism 15 consisting of a rotating shaft 16 and a plurality of sweeping plates 17 is arranged on the upper side of the metal filter screen 19, when the ceramic upper oven core 12 and the ceramic lower oven core 11 are used, a connecting rod with a positioning block at one end is inserted into a rectangular limiting groove 18, the rotating connecting rod can drive the rotating mechanism consisting of the rotating shaft 16 and the sweeping plates 17 to rotate, it is even to evacuate fuel under the effect of sweeping board 17, the fuel combustion effect is better, through setting up pivot 16 and sweeping the rotary mechanism that board 17 structure is constituteed, when this device is roasting, can make solid combustion materials such as inside charcoal can rotate fast, thereby loosen the arrangement to fuel, make fuel evenly arrange metal filter screen 19 upside in more, so that the area of contact and the efficiency of reinforcing charcoal and surrounding air, make the charcoal burning more flourishing, the combustion efficiency is improved, the combustion effect has been guaranteed.

The top of the rotating shaft 16 is provided with a rectangular limiting groove 18, the top of the ceramic lower furnace core 11 is provided with an annular groove 21, the bottom of the ceramic lower furnace core 11 is provided with a clamping block 22, the clamping block 22 is correspondingly clamped in the groove at the upper part of the ash collecting bucket 13, the ceramic lower furnace core 11, the ceramic upper furnace core 12 and the ash collecting bucket 13 in the device are detachably connected, the device is convenient to assemble and integrate, and can be conveniently maintained and replaced, thereby reducing the use cost and having strong practicability, an expansion joint 2 is arranged between the ceramic upper furnace core 12 and the ceramic lower furnace core 11, through arranging the expansion joint 2 made of heat-resistant metal, the expansion part can be thermally expanded, thereby preventing the ceramic upper furnace core 12 and the ceramic lower furnace core 11 from being thermally expanded to be broken, ensuring the integrity of the ceramic furnace core, the side surface of the shell 1 is provided with a second vent hole 23 with the same height as the first vent hole 14, when the combustion efficiency of fuel needs to be enhanced, can rotate the wick structure and make first ventilation hole 14 aim at with second ventilation hole 23, oxygen among the external environment gets into inside the wick through the passageway that first ventilation hole 14 and second ventilation hole 23 formed, through set up first ventilation hole 14 on wick 11 and the pottery stove core 12 under the pottery, the second ventilation hole 23 of cooperation casing 1 side uses, can effectively strengthen the inside air flow rate of wick, make fuel obtain more oxygen, thereby strengthen the combustion effect, the fuel utilization efficiency has effectively been improved.

The working principle is as follows:

this kind of pottery oven wick structure, during the specific use, play dual heat retaining effect through setting up casing 1 in the wick subassembly outside, thereby can reduce calorific loss, improve the utilization efficiency to the heat, through setting up pivot 16 and sweep the rotary mechanism that 17 structures of board constitute, the cooperation can be rather than being connected the connecting means use of using, this device is when roasting, can make solid combustion materials such as inside charcoal can the fly-wheel, thereby loosen the arrangement to fuel, make fuel evenly arrange metal filter screen 19 upside in more, and simultaneously, the pottery is gone up the second ventilation hole 23 that the 14 cooperation casings of first ventilation hole side of offering on wick 12 and the pottery of wick 11 and pottery down and is used, can effectively strengthen the inside air flow rate of wick, thereby strengthen the combustion effect.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pottery oven wick structure, is including setting up the wick subassembly in casing (1), its characterized in that: the stove core subassembly includes stove core (12) and pottery stove core (11) down on the pottery that sets gradually from the top down, stove core (11) bottom is provided with ash collecting hopper (13) under the pottery, be provided with metal filter screen (19) in stove core (11) under the pottery, metal filter screen (19) upside is provided with pivot (16) and a plurality of rotary mechanism (15) of sweeping board (17) and constituteing, annular groove (21) have been seted up at stove core (11) top under the pottery, stove core (11) bottom is provided with fixture block (22) under the pottery, be provided with expansion joint (2) between stove core (11) under stove core (12) and the pottery on the pottery.

2. The ceramic barbecue stove core structure of claim 1, wherein: first ventilation holes (14) are formed in the side faces of the ceramic upper furnace core (12) and the ceramic lower furnace core (11).

3. The ceramic barbecue stove core structure of claim 1, wherein: the top of the rotating shaft (16) is provided with a rectangular limiting groove (18).

4. The ceramic barbecue stove core structure of claim 1, wherein: the clamping block (22) is correspondingly clamped in the groove at the upper part of the ash collecting hopper (13).

5. The ceramic barbecue stove core structure of claim 1, wherein: the bottom of the shell (1) is provided with a bracket (3).

6. The ceramic barbecue stove core structure of claim 1, wherein: and a second vent hole (23) with the same height as the first vent hole (14) is formed in the side surface of the shell (1).