CN112443863A

CN112443863A - Stainless steel environmental protection furnace head

Info

Publication number: CN112443863A
Application number: CN201910818483.9A
Authority: CN
Inventors: 尤永全; 陈美龄
Original assignee: Shenzhen Yuechu Kitchen Equipment Co ltd
Current assignee: Shenzhen Yuechu Kitchen Equipment Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2021-03-05

Abstract

The invention discloses a stainless steel environment-friendly furnace head, which comprises: a housing; the bottom of the shell is provided with an air inlet channel, and the top of the shell is of a structure with an opening on one surface and is hollow; the bottom is equipped with a plurality of flabellums in the inlet air duct, the shell internal fixation sets up the steel mesh, the fixed dish that sets up in below of steel mesh is located the below of dish the inside of shell is equipped with a plurality of fire outlet hole plain films and a plurality of fire outlet hole baffle. By adopting the design, the fan blades are added to split the gas, the steel mesh is added to improve the dispersion of the gas, and the burner is energy-saving, environment-friendly, safe, stable, and free of flameout and backfire.

Description

Stainless steel environmental protection furnace head

Technical Field

The invention relates to gas equipment, in particular to a stainless steel environment-friendly furnace head.

Background

The furnace end is an important component of a frying furnace and is a main combustion tool, the direction and the shape of flame, the discharge of waste gas, the generation of heat value power and other distributions are all related to the structure of the furnace end, energy is saved, environment is protected, low noise and the like are directly influenced by the research and development structure of the furnace end, so the size selection of the furnace end and the frequent maintenance work have very important significance, in the existing furnace end, air holes have no fan blades, air directly enters the furnace end to influence the firepower, and the specifications of the existing furnace end are different and cannot achieve ideal effects.

Accordingly, there is a need to design an environmentally friendly stainless steel burner that solves one or more of the above problems.

Disclosure of Invention

In order to solve one or more problems in the prior art, the invention provides a stainless steel environment-friendly furnace head.

The technical scheme adopted by the invention to achieve the aim is as follows: the utility model provides a stainless steel environmental protection furnace end, its characterized in that, stainless steel environmental protection furnace end includes: a housing; the bottom of the shell is provided with an air inlet channel, and the top of the shell is of a structure with an opening on one surface and is hollow; the bottom is equipped with a plurality of flabellums in the inlet air duct, the shell internal fixation sets up the steel mesh, the fixed dish that sets up in below of steel mesh is located the below of dish the inside of shell is equipped with a plurality of fire outlet hole plain films and a plurality of fire outlet hole baffle.

In some embodiments, the bottom outer surface of the air inlet channel is provided with threads, and the height of the air inlet channel is 16MM, and the width of the air inlet channel is 153 MM.

In some embodiments, the steel mesh has a thickness of 0.4MM to 0.7MM, and the steel mesh has a mesh pitch of 1.4MM to 1.7 MM.

In some embodiments, the disks are concave circular, with the depth of the disks being 18MM and the outer diameter being 126 MM.

In some embodiments, the fire outlet flat sheets are in a hollow ring shape, the thickness of each fire outlet flat sheet is 0.9MM-1.1MM, the fire outlet flat sheets are arranged at intervals from top to bottom, and the interval distance is 1.8MM-1.9 MM.

In some embodiments, the fire hole partition plate is a hollow ring, the thickness of the fire hole partition plate is 0.9MM-1.1MM, and the fire hole partition plates are arranged at intervals from top to bottom, and the interval distance is 1.8MM-1.9 MM.

The invention has the beneficial effects that: compared with the prior art, the invention comprises the following steps: a housing; the bottom of the shell is provided with an air inlet channel, and the top of the shell is of a structure with an opening on one surface and is hollow; the bottom is equipped with a plurality of flabellums in the inlet air duct, the shell internal fixation sets up the steel mesh, the fixed dish that sets up in below of steel mesh is located the below of dish the inside of shell is equipped with a plurality of fire outlet hole plain films and a plurality of fire outlet hole baffle. By adopting the design, the fan blades are added to split the gas, the steel mesh is added to improve the dispersion of the gas, and the burner is energy-saving, environment-friendly, safe, stable, and free of flameout and backfire.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the preferred embodiment of the present invention;

FIG. 3 is a top view of the preferred embodiment of the present invention;

FIG. 4 is another perspective view of the fire hole plate and the fire hole partition plate according to the preferred embodiment of the invention.

In the figure:

10. a housing; 11. a fan blade; 12. an air inlet channel; 121. a thread; 13. a dish; 14. a fire outlet hole is plain; 15. a fire outlet baffle plate; 16. and (5) a steel mesh.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1 to 4, the present invention provides a stainless steel environment-friendly burner, which is characterized in that the stainless steel environment-friendly burner comprises: a housing 10; an air inlet channel 12 is arranged at the bottom of the shell 10, and the top of the shell 10 is of a structure with one open side and hollow; the bottom is equipped with a plurality of flabellums 11 in the inlet air duct 12, the shell 10 internal fixation sets up the steel mesh 16, the fixed dish 13 that sets up in below of steel mesh 16 is located the below of dish 13 the inside of shell 10 is equipped with a plurality of fire outlet flat sheet 14 and a plurality of fire outlet baffle 15.

Specifically, the top of shell 10 is the interior empty structure of one side opening, the fixed inlet air duct 12 that sets up in bottom, the fixed eight flabellums 11 that set up in inside of this passageway, eight flabellums 11 can be even reach the promotion degree of consistency with the flow direction of gas, improve the evenly distributed of flame, the flabellum is too few, gas is dense, the concentration of gas is too dense, the temperature that causes the fire is too high, burn out the product easily, flabellum 11 is too many, can influence the entering of gas, inside at shell 10, inlet air duct 12's below is equipped with steel mesh 16, be used for further promoting the dispersion of gas, improve the degree of consistency of fire, fixed dish 13 that is equipped with in below steel mesh 16, be used for blockking the fire outside dish 13, the below of dish 13, the inside of shell 10, be equipped with thirteen piece fire hole plain films 14 and twelve piece fire hole baffles 15, be used for controlling the firepower of fire.

In some embodiments, the bottom outer surface of the air inlet channel 12 is provided with a thread 121, and the height of the air inlet channel 12 is 16MM and the width thereof is 153 MM.

Specifically, the outer surface of the bottom end of the air inlet channel 12 is provided with threads 121, the furnace end has strict requirements on the size of the air inlet channel 12, and the height tail 16MM of the air inlet channel 12 is the best when the width is 153 MM.

In some embodiments, the thickness of the steel mesh 16 is 0.4MM to 0.7MM, and the mesh pitch of the steel mesh 16 is 1.4MM to 1.7 MM.

Specifically, the steel mesh 16 is used for improving the dispersion of air and the uniformity of fire, the meshes of the steel mesh 16 are large, the dispersion effect cannot be achieved, and the air can be blocked outside the steel mesh 16 when the meshes are small, and repeated experiments finally show that the hole pitch for maximizing the effect of the steel mesh 16 is 1.5MM, wherein the thickness of the steel mesh 16 is 0.5MM, which is optimal.

In some embodiments, the plate 13 is concave and circular, and the depth of the plate 13 is 18MM and the outer diameter is 126 MM.

Specifically, when the fire reaches the depth of the dish 13, the dish 13 is too shallow and is easy to scald, and when the fire is too deep, the tempering is easy to be caused, the specification is fixed so as to achieve the phenomena of no scalding and no tempering, and repeated experiments show that the depth of the dish 13 is 18MM, and the outer diameter is 126MM, the dish is the optimal size.

In some embodiments, the fire outlet flat sheet 14 is in a hollow ring shape, the thickness of the fire outlet flat sheet 14 is 0.9MM to 1.1MM, and the fire outlet flat sheets 14 are arranged at intervals of 1.8MM to 1.9 MM.

In some embodiments, the fire hole partition plates 15 are hollow ring-shaped, the thickness of the fire hole partition plates is 15 degrees and is 0.9MM-1.1MM, and the fire hole partition plates 15 are arranged at intervals of 1.8MM-1.9 MM.

Specifically, thirteen fire outlet flat sheets 14 are arranged at intervals up and down, twelve fire outlet partition plates 15 are arranged at intervals up and down, wherein ABAB is adopted between the fire outlet flat sheets 14 and the fire outlet partition plates 15 and arranged up and down, the distance between the fire outlet flat sheets 14 is larger, tempering is easy to occur, noise is easy to generate, the optimal distance is 1.75MM-1.8MM, and the thickness is preferably 1.1 MM.

During operation, gas flows inwards from the outside and is shunted through the 8 fan blades 11, and the fan blades 11 can realize the flow direction of the gas, so that the uniformity is improved, and the uniform distribution of flames is improved. Gas is too thick, and concentration is too dense, and the fire is too red, burns out the product easily, and gas passes through inlet air channel 12, and the steel mesh 16 shunts gas once more, and the size of mesh influences the flow direction of gas, also promotes the dispersion of gas, divides the more dispersion of density of gas like this, improves the degree of consistency of fire, can reach thermal load rated value 42KW, and the fire can be resistant the heat that produces, and is energy-conserving, and thermal efficiency specified value 35 less than or equal to 2 grades of efficiency is less than 45, and this design can reach 2 grades. The flow direction of the air controls the fire of the fire outlet, the fire outlet flat sheet 14 has less air quantity, which can affect the fire power, and the air quantity has insufficient air quantity, which can cause noise. C0 (a =1)% in the energy-saving and environment-friendly flue gas is designed to be 0.002% and approximately equal to 0.005%, and the flue gas is safe and stable, has no flameout or backfire, and has the number of flame holes not more than 10% of the total number of flame holes.

In summary, the present invention includes a housing 10; an air inlet channel 12 is arranged at the bottom of the shell 10, and the top of the shell 10 is of a structure with one open side and hollow; the bottom is equipped with a plurality of flabellums 11 in the inlet air duct 12, the shell 10 internal fixation sets up the steel mesh 16, the fixed dish 13 that sets up in below of steel mesh 16 is located the below of dish 13 the inside of shell 10 is equipped with a plurality of fire outlet flat sheet 14 and a plurality of fire outlet baffle 15. By adopting the design, the fan blades are added to split the gas, the steel mesh is added to improve the dispersion of the gas, and the burner is energy-saving, environment-friendly, safe, stable, and free of flameout and backfire.

The above examples are merely illustrative of one or more embodiments of the present invention, and are described in some detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a stainless steel environmental protection furnace end, its characterized in that, stainless steel environmental protection furnace end includes: a housing; the bottom of the shell is provided with an air inlet channel, and the top of the shell is of a structure with an opening on one surface and is hollow; the bottom is equipped with a plurality of flabellums in the inlet air duct, the shell internal fixation sets up the steel mesh, the fixed dish that sets up in below of steel mesh is located the below of dish the inside of shell is equipped with a plurality of fire outlet hole plain films and a plurality of fire outlet hole baffle.

2. The stainless steel environmental protection furnace head of claim 1, wherein the bottom outer surface of the air intake channel is provided with threads, and the height of the air intake channel is 16MM and the width thereof is 153 MM.

3. The stainless steel environmental protection stoke according to claim 2, wherein the thickness of the steel mesh is 0.4MM-0.7MM, and the mesh pitch of the steel mesh is 1.4MM-1.7 MM.

4. The stainless steel environment-friendly burner as recited in claim 3, wherein the dish is shaped as an inwardly concave circle, the depth of the dish is 18MM, and the outer diameter of the dish is 126 MM.

5. The environment-friendly stainless steel furnace end according to claim 4, wherein the fire outlet flat sheets are hollow and annular, the thickness of the fire outlet flat sheets is 0.9MM to 1.1MM, the fire outlet flat sheets are arranged at intervals from top to bottom, and the interval distance is 1.8MM to 1.9 MM.

6. The stainless steel environment-friendly furnace end according to claim 5, wherein the fire hole partition plates are hollow and annular, the thickness of the fire hole partition plates is 0.9MM-1.1MM, the fire hole partition plates are arranged at intervals from top to bottom, and the interval distance is 1.8MM-1.9 MM.