CN219588941U

CN219588941U - Gas kitchen range fire cover capable of realizing stable fire transmission

Info

Publication number: CN219588941U
Application number: CN202223516772.XU
Authority: CN
Inventors: 王国平
Original assignee: Wenling Casio Machinery Co ltd
Current assignee: Wenling Casio Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-08-25
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a gas kitchen range fire cover capable of realizing stable fire transmission, which relates to the field of fire covers and comprises an outer fire cover and an inner fire cover, wherein a fire gathering groove is formed in the inner side wall of the outer fire cover and positioned at the top part, a gathering mechanism is arranged on the inner side wall of the fire gathering groove and comprises a partition plate, a flow dividing mechanism is arranged between the bottom end of the outer fire cover and the bottom end of the inner fire cover, a plurality of groups of inclined grooves are formed in the upper end of the partition plate, guide grooves are formed in the bottom end of the partition plate, and grooves are formed in the inner side wall of the fire gathering groove and penetrate below the guide grooves; the utility model has the advantages that: with the gas of prefilling to outer fire lid and interior fire lid inside, can keep this gas kitchen range fire lid in having sufficient gas when igniting, make gas burning comparatively stable, can realize stable fire transmission, can make gas evenly distributed gather the fire inslot portion for during the burning, the comparatively even gathering of flame is gathering the fire inslot portion, effectual improvement combustion effect.

Description

Gas kitchen range fire cover capable of realizing stable fire transmission

Technical Field

The utility model relates to the field of fire covers, in particular to a gas kitchen range fire cover capable of realizing stable fire transmission.

Background

The fire cover is also called as a distributor, the inside can enable fuel gas to circulate, and the main material of the part with the highest upper end temperature in the burner is copper or cast iron, and the requirements on surface treatment are mainly long-time high temperature resistance, corrosion resistance and good decoration.

However, in the gas kitchen range fire cover in the prior art, gas is supplied to the gas kitchen range fire cover through the inner fire cover during ignition, and the gas inside the fire cover is unevenly distributed, so that the fire transmission is unstable.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a gas kitchen range fire cover capable of realizing stable fire transmission, which can be used for pre-filling fuel gas into an outer fire cover and an inner fire cover, can keep sufficient fuel gas in the gas kitchen range fire cover when being ignited, and can realize stable fire transmission.

In order to solve the technical problem, the technical scheme of the utility model is that the gas kitchen range fire cover capable of realizing stable fire transmission comprises an outer fire cover and an inner fire cover, wherein a fire gathering groove is formed in the inner side wall of the outer fire cover and positioned at the top, an aggregation mechanism is arranged on the inner side wall of the fire gathering groove and comprises a partition plate, and a flow dividing mechanism is arranged between the bottom end of the outer fire cover and the bottom end of the inner fire cover.

As a further aspect of the utility model: the baffle upper end has seted up a plurality of groups chute, the guiding gutter has been seted up to the baffle bottom, gather the fire groove inside wall and be located the guiding gutter below and run through and set up flutedly, gather the fire groove inside wall and set up a plurality of groups ventilative grooves, gather the fire groove inside wall and be located top and bottom position and all set up the guiding gutter.

As a further aspect of the utility model: the baffle is made by refractory material, ventilative groove slope sets up, ventilative groove bottom runs through outer fire lid setting, the inclination of baffle is the same with the inclination of fire groove inside wall that gathers, baffle upper end and outer fire lid upper end looks parallel and level.

As a further aspect of the utility model: the distribution mechanism comprises four groups of guide pipes arranged between the inner side wall of the outer fire cover and the inner side wall of the inner fire cover, the bottom end of the inner fire cover is provided with a gas collecting groove, the bottom end of the outer fire cover is provided with a ring groove, the inner side wall of the ring groove is provided with a first guide groove at one end position of the guide pipe, and the inner side wall of the gas collecting groove is provided with a second guide groove at one end position of the guide pipe.

As a further aspect of the utility model: the four groups of the guide pipes are equidistantly arranged between the outer fire cover and the inner fire cover and positioned at the bottom, and two ends of the guide pipes are respectively communicated with the gas collecting groove and the annular groove through the guide groove I and the guide groove II.

As a further aspect of the utility model: the ring groove is communicated with the ventilation groove and the groove, and a plurality of groups of air grooves are formed in the outer side wall of the inner fire cover and located at the bottom.

The technical scheme is adopted: the outer fire cover in the gas kitchen range fire cover is arranged on a gas kitchen range, the gas collecting tank arranged at the bottom of the inner fire cover is sleeved on the output end of the gas pipeline, when the gas kitchen range is used, gas flows into the gas collecting tank through the gas pipeline, the gas can gradually fill the gas collecting tank, then part of gas can move into the guide pipe through the guide groove II and then flow out of the guide groove I to the annular groove through the guide pipe, then the gas in the gas kitchen range fire cover is burnt by igniting near the gas tank through the igniter in the gas kitchen range, prefilling gas can be carried out in the outer fire cover and the inner fire cover through the operation, and sufficient gas can be kept in the gas kitchen range fire cover when the gas kitchen range fire cover is ignited, so that the gas combustion is stable, and stable fire transmission can be realized.

In the process of supplying gas to the gas kitchen range fire cover, gas flows upwards through the groove and the ventilation groove, wherein the gas in the groove flows into the guide groove, then flows to the positions of two sides of the partition plate through the guide groove, the gas flowing upwards through the ventilation groove can be gradually distributed in the fire gathering groove, part of the gas passing through the ventilation groove can move in the guide groove under the action of the gas flow, the gas can be uniformly distributed in the fire gathering groove through the operation, so that flame is uniformly gathered in the fire gathering groove during combustion, and the combustion effect is effectively improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a gas burner cover for achieving stable fire transfer;

FIG. 2 is a top view of a gas burner cover that can achieve stable fire delivery;

FIG. 3 is a schematic view of the inner and outer fire covers of a gas cooker fire cover for achieving stable fire transfer;

fig. 4 is a bottom view of a gas burner cover that can achieve stable fire transfer.

In the figure: 1. an outer fire cover; 2. an inner fire cover; 3. a fire gathering groove; 4. an aggregation mechanism; 5. a partition plate; 6. a diversion trench; 7. a chute; 8. a ventilation groove; 9. drainage grooves; 10. a groove; 11. a shunt mechanism; 12. a gas collecting tank; 13. a ring groove; 14. a conduit; 15. a guide groove I; 16. and a guide groove II.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a gas kitchen range fire lid that can realize stable biography fire, includes outer fire lid 1 and interior fire lid 2, and outer fire lid 1 inside wall just is located the top position and has seted up gathers fire groove 3, gathers and is provided with gathering mechanism 4 on the fire groove 3 inside wall, gathering mechanism 4 includes baffle 5, is provided with reposition of redundant personnel mechanism 11 between outer fire lid 1 bottom and the interior fire lid 2 bottom.

Referring to fig. 3-4, the flow dividing mechanism 11 includes four groups of conduits 14 disposed between the inner side wall of the outer fire cover 1 and the inner side wall of the inner fire cover 2, the bottom end of the inner fire cover 2 is provided with a gas collecting groove 12, the bottom end of the outer fire cover 1 is provided with a ring groove 13, the inner side wall of the ring groove 13 is provided with a first guiding groove 15 at one end position of the conduit 14, and the inner side wall of the gas collecting groove 12 is provided with a second guiding groove 16 at one end position of the conduit 14.

Four groups of guide pipes 14 are equidistantly arranged between the outer fire cover 1 and the inner fire cover 2 and are positioned at the bottom, and two ends of the guide pipes 14 are respectively communicated with the gas collecting groove 12 and the annular groove 13 through a first guide groove 15 and a second guide groove 16.

The gas can move to the inside of the guide pipe 14 through the guide groove II 16, then flows out of the guide groove I15 to the inside of the annular groove 13 through the guide pipe 14, so that the gas can be pre-filled in the outer fire cover 1 and the inner fire cover 2, the gas can be kept sufficient in the gas kitchen range fire cover during ignition, and stable fire transmission can be realized.

The ring groove 13 is communicated with the ventilation groove 8 and the groove 10, and a plurality of groups of air grooves are formed in the outer side wall of the inner fire cover 2 and positioned at the bottom.

When the gas stove is used, the outer fire cover 1 in the gas stove fire cover is installed on a gas stove, the gas collecting groove 12 formed in the bottom of the inner fire cover 2 is sleeved on the output end of the gas pipeline, when the gas stove is used, gas flows into the gas collecting groove 12 through the gas pipeline, the gas gradually fills the gas collecting groove 12, then part of the gas moves into the guide pipe 14 through the guide groove II 16 and flows out of the guide groove I15 into the annular groove 13 through the guide pipe 14, and then the igniter in the gas stove ignites nearby the gas groove to burn the gas in the gas stove fire cover, and through the operation, the gas can be pre-filled into the inner fire cover 2 and the outer fire cover 1, so that sufficient gas can be kept in the gas stove fire cover during ignition, the gas combustion is stable, and stable fire transmission can be realized.

Example two

A plurality of groups of chute 7 are arranged at the upper end of the baffle plate 5, the bottom end of the baffle plate 5 is provided with a diversion trench 6, a groove 10 is arranged below the diversion trench 6 in a penetrating way, a plurality of groups of ventilation trenches 8 are arranged on the inner side wall of the diversion trench 3, and the diversion trenches 9 are arranged on the inner side wall of the diversion trench 3 and at the top and bottom positions.

Part of the fuel gas passing through the ventilation groove 8 can move inside the diversion trench 9 under the action of the air flow, so that the fuel gas is uniformly distributed inside the fire gathering groove 3, and when in combustion, the flame is uniformly gathered inside the fire gathering groove 3, and the combustion effect is effectively improved.

The baffle 5 is made by refractory material, ventilative groove 8 slope setting, ventilative groove 8 bottom runs through outer fire lid 1 and sets up, and baffle 5 inclination is the same with gather fire groove 3 inside wall inclination, and baffle 5 upper end is parallel and level mutually with outer fire lid 1 upper end.

Specifically, at the in-process to gas kitchen range fire lid air feed, the gas flows upwards through recess 10 and ventilative groove 8, wherein the gas in the recess 10 can flow to guiding gutter 6 inside, later flow to baffle 5 both sides position through guiding gutter 6, the gas that flows upwards through ventilative groove 8 can gradually distribute in the internal portion of gathering fire groove 3, the partial gas through ventilative groove 8 can remove in the internal portion of guiding gutter 9 under the effect of air current, can make gas evenly distributed gather fire inslot 3 through above-mentioned operation for during the burning, the comparatively even gathering of flame is in the internal portion of gathering fire groove 3, the effectual combustion effect that improves.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. The utility model provides a gas kitchen range fire lid that can realize stable biography fire, includes outer fire lid (1) and interior fire lid (2), its characterized in that: the fire collecting device is characterized in that a fire collecting groove (3) is formed in the inner side wall of the outer fire cover (1) and located at the top, a collecting mechanism (4) is arranged on the inner side wall of the fire collecting groove (3), the collecting mechanism (4) comprises a partition board (5), and a flow dividing mechanism (11) is arranged between the bottom end of the outer fire cover (1) and the bottom end of the inner fire cover (2).

2. The gas cooker cover capable of realizing stable fire transmission according to claim 1, wherein: a plurality of groups of chute (7) have been seted up to baffle (5) upper end, guiding gutter (6) have been seted up to baffle (5) bottom, gather fire groove (3) inside wall and be located guiding gutter (6) below position and run through and set up recess (10), gather fire groove (3) inside wall and set up a plurality of groups of ventilative groove (8), gather fire groove (3) inside wall and be located top and bottom position and all set up guiding gutter (9).

3. The gas cooker cover capable of realizing stable fire transmission according to claim 2, wherein: the baffle (5) is made of refractory material, ventilative groove (8) slope sets up, ventilative groove (8) bottom runs through outer fire lid (1) setting, the inclination of baffle (5) is the same with the inclination of the inside wall of fire groove (3), baffle (5) upper end and outer fire lid (1) upper end looks parallel and level.

4. The gas cooker cover capable of realizing stable fire transmission according to claim 1, wherein: the distribution mechanism (11) comprises four groups of guide pipes (14) arranged between the inner side wall of the outer fire cover (1) and the inner side wall of the inner fire cover (2), the bottom end of the inner fire cover (2) is provided with a gas collecting groove (12), the bottom end of the outer fire cover (1) is provided with a ring groove (13), the inner side wall of the ring groove (13) is provided with a guide groove I (15) at one end position of the guide pipe (14), and the inner side wall of the gas collecting groove (12) is provided with a guide groove II (16) at one end position of the guide pipe (14).

5. The gas cooker lid according to claim 4, wherein the gas cooker lid is capable of stably transferring fire, and is characterized in that: the four groups of the guide pipes (14) are equidistantly arranged between the outer fire cover (1) and the inner fire cover (2) and positioned at the bottom, and two ends of the guide pipes (14) are respectively communicated with the gas collecting groove (12) and the annular groove (13) through the first guide groove (15) and the second guide groove (16).

6. The gas cooker lid according to claim 5, wherein the gas cooker lid is capable of stably transferring fire, and further comprising: the ring groove (13) is communicated with the ventilation groove (8) and the groove (10), and a plurality of groups of air grooves are formed in the outer side wall of the inner fire cover (2) and located at the bottom.