CN206207409U - A kind of combustion tube of oven - Google Patents
A kind of combustion tube of oven Download PDFInfo
- Publication number
- CN206207409U CN206207409U CN201621305454.0U CN201621305454U CN206207409U CN 206207409 U CN206207409 U CN 206207409U CN 201621305454 U CN201621305454 U CN 201621305454U CN 206207409 U CN206207409 U CN 206207409U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- combustion tube
- ventilating opening
- muzzle
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The utility model belongs to field of sanitary equipment, and in particular to a kind of combustion tube of oven.The combustion tube of oven, including air inlet, body and venthole for being connected with gas pipeline, the air inlet are connected with one end of body, and venthole is arranged on body；The air inlet side wall is provided with least one for the ventilating opening that air enters, and the ventilating opening is provided with air inlet muzzle, and air inlet muzzle rotatably covers ventilating opening, changes the size that ventilating opening air enters bore.The utility model can according to actual needs adjust firepower size, and firepower is evenly distributed, and jet length is long.
Description
Technical field
The utility model belongs to field of sanitary equipment, and in particular to a kind of combustion tube of oven.
Background technology
In everyday home stress-relieving activity, can be commonly used to products such as oven, barbecue racks.In oven, barbecue rack
These are used in the structure of the household articles of baking food, and being for be passed through combustion gas and combustion tube as flame carrier must not
The parts that can lack；The combustion tube that the product such as most oven, barbecue rack is used in the market includes body, air inlet
With venthole (as burner port when using), because the size of air inlet can not be adjusted, causing can not adjust fire by air inlet
Power size, can only realize that firepower is adjusted by regulating gas valve, and this allows for different combustion tubes all has identical burning
Firepower, is unfavorable for roasting the food of unlike material.Simultaneously because the limited pressure of fuel cartridge, fuel gas injection is short, so combustion tube
It is generally shorter, it is unfavorable for the larger food of baking volume, therefore, the improvement to combustion tube is imperative.
Utility model content
For technical problem present in prior art, the purpose of this utility model is：A kind of combustion of oven is provided
Pipe is burnt, firepower size can be according to actual needs adjusted, and firepower is evenly distributed, jet length is long.
In order to achieve the above object, the utility model is adopted the following technical scheme that：
A kind of combustion tube of oven, including air inlet, body and venthole for being connected with gas pipeline, institute
State air inlet to be connected with one end of body, venthole is arranged on body；The air inlet side wall is provided with least one to be used for
The ventilating opening that air enters, the ventilating opening is provided with air inlet muzzle, and air inlet muzzle rotatably covers ventilating opening, changes ventilating opening
Air enters the size of bore.Such structure setting just can adjust the size of firepower by rotating air inlet muzzle so that
The each firepower of combustion tube can be adjusted individually, conveniently realize different firepower demands.Body is adapted to be made of metal,
It is preferred that with iron and stainless steel.
The ventilating opening is provided with ventilated net.It is easy to the entrance of homogeneous air.
The air inlet muzzle is that, with a pipe for end face, it is recessed that pipe is provided with least one without the circumference of end face
Position, the quantity of recess is equal with the quantity of ventilating opening；The end face of pipe is set in gas inlet end structure, the side face of pipe be set in into
On the wall of gas port side；The air inlet muzzle is engaged with intake port shape size.
Regulating tank is in rotational direction offered on the side face of the pipe of the air inlet muzzle, regulating tank is provided with what is matched
Screw is used to fix air inlet muzzle.
The venthole of the body is distributed on the two sides and front of body.
The other end of the body air inlet tightens up into sealing surface, and the sealing surface is provided with mounting hole.
One end body being connected with air inlet in the body is first gradually narrowed and then gradually expanded.
The part formation strengthening wing for then gradually expanding first gradually is narrowed in body.
Generally speaking, the utility model has the following advantages that：
First, regulating tank is in rotational direction offered on the side face of the pipe of air inlet muzzle, by rotating air inlet muzzle, is changed
Ventilating opening air enters the size of bore, so that firepower size is controlled, it is convenient and practical.
2nd, one end body being connected with air inlet in body is first gradually narrowed and then gradually expanded, with Venturi effect
Gas injection can be made to obtain farther, make firepower stronger.
3rd, the two sides and front of body are provided with some ventholes so that combustion gas throughout scope it is wide, firepower distribution
Uniformly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is details enlarged drawing of the present utility model.
Wherein, 1 is body, and 2 is air inlet, and 3 is air inlet muzzle, and 4 is venthole, and 5 is ventilating opening, and 6 is regulating tank, and 7 are
Screw, 8 is mounting hole, and 9 is strengthening wing.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in figure 1, a kind of combustion tube of oven, including the air inlet 2, body for being connected with gas pipeline
1 and venthole 4, air inlet 2 is connected with one end of body 1, and venthole 4 is arranged on body 1；The side wall of air inlet 2 be provided with to
Few one is used for the ventilating opening 5 that air enters, and ventilating opening 5 is provided with air inlet muzzle 3, and air inlet muzzle 3 rotatably covers ventilating opening
5, change the size that the air of ventilating opening 5 enters bore；Ventilating opening 5 is provided with ventilated net；Air inlet muzzle 3 is with an end face
Pipe, pipe is provided with least one recess without the circumference of end face, and the quantity of recess is equal with the quantity of ventilating opening 5；Pipe
End face be set in the end of air inlet 2, the side face of pipe is set on the side wall of air inlet 2；Air inlet muzzle 3 and the shape of air inlet 2
Size is engaged；Regulating tank 6 is in rotational direction offered on the side face of the pipe of air inlet muzzle 3, regulating tank 6 is provided with and matches
Screw 7 be used for fix air inlet muzzle 3；The venthole 4 of body 1 is distributed on the two sides and front of body 1；Body air inlet
2 other end tightens up into sealing surface, and sealing surface is provided with mounting hole 8；One end body 1 being connected with air inlet 2 in body 1 first by
Taper and narrow then gradually expand；The part formation strengthening wing 9 for then gradually expanding first gradually is narrowed in body 1.
When using the utility model, air inlet muzzle 3 is set on air inlet 2, air inlet muzzle 3 is rotated as needed,
Make the draught area of ventilated net suitable, the screw 7 on regulating tank 6 is tightened and fixes air inlet muzzle 3, then the combustion of oven
Burn pipe to be arranged on the articles for use such as barbecue rack, ventilation can be used, in use, air inlet muzzle can be rotated according to actual conditions
3, to adjust the draught area of ventilated net, adjust firepower size, because the two sides and front of body 1 are provided with some ventholes
4 so that combustion gas throughout scope it is wide, firepower is evenly distributed, and gas injection is obtained far, and firepower is vigorous.
Above-described embodiment is the utility model preferably implementation method, but implementation method of the present utility model is not by above-mentioned
The limitation of embodiment, it is other any without departing from change, modification, replacement, the group made under Spirit Essence of the invention and principle
Close, simplify, should be equivalent substitute mode, be included within protection domain of the present utility model.
Claims (8)
1. a kind of combustion tube of oven, including air inlet, body and venthole for being connected with gas pipeline, it is special
Levy and be：The air inlet is connected with one end of body, and venthole is arranged on body；The air inlet side wall is provided with least
One is used for the ventilating opening that air enters, and the ventilating opening is provided with air inlet muzzle, and air inlet muzzle rotatably covers ventilating opening, changes
Become the size that ventilating opening air enters bore.
2. the combustion tube of a kind of oven according to claim 1, it is characterised in that：The ventilating opening is provided with ventilation
Net.
3. the combustion tube of a kind of oven according to claim 1, it is characterised in that：The air inlet muzzle is with one
The pipe of individual end face, pipe is provided with least one recess, the quantity of recess and the quantity phase of ventilating opening without the circumference of end face
Deng；The end face of pipe is set in gas inlet end structure, and the side face of pipe is set on air inlet side wall；The air inlet muzzle and air inlet
Mouth-shaped size is engaged.
4. the combustion tube of a kind of oven according to claim 1, it is characterised in that：The pipe of the air inlet muzzle
Regulating tank is in rotational direction offered on side face, regulating tank is provided with the screw for matching to be used to fix air inlet muzzle.
5. the combustion tube of a kind of oven according to claim 1, it is characterised in that：The outlet pore size distribution of the body
On the two sides and front of body.
6. the combustion tube of a kind of oven according to claim 1, it is characterised in that：The body air inlet it is another
Sealing surface is tightened up at end, and the sealing surface is provided with mounting hole.
7. the combustion tube of a kind of oven according to any one of claim 1 to 6, it is characterised in that：In the pipe
One end body that body is connected with air inlet is first gradually narrowed and then gradually expanded.
8. the combustion tube of a kind of oven according to claim 7, it is characterised in that：First gradually narrowed then in body
The part for gradually expanding forms strengthening wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305454.0U CN206207409U (en) | 2016-11-30 | 2016-11-30 | A kind of combustion tube of oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305454.0U CN206207409U (en) | 2016-11-30 | 2016-11-30 | A kind of combustion tube of oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207409U true CN206207409U (en) | 2017-05-31 |
Family
ID=58751045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305454.0U Active CN206207409U (en) | 2016-11-30 | 2016-11-30 | A kind of combustion tube of oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207409U (en) |
-
2016
- 2016-11-30 CN CN201621305454.0U patent/CN206207409U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103742911B (en) | Fully premixed gas burner | |
| CN206207409U (en) | A kind of combustion tube of oven | |
| CN203395920U (en) | Gas burner | |
| CN204120794U (en) | A kind of silent steam Pot devices | |
| CN203797041U (en) | Flow-adjustable double-outlet gas valve | |
| CN205053743U (en) | Three -door seafood steam cabinet | |
| CN203757710U (en) | Fuel gas and high-temperature air mixed burner | |
| CN206572519U (en) | A kind of annular flame burning heater | |
| CN103884014B (en) | Combustion gas and high temperature air mixing burner | |
| CN106287838B (en) | A kind of energy-efficient Chinese Cooking Gas Appliance | |
| CN204301064U (en) | Collar-shaped high efficiency energy saving gas burner | |
| CN204594212U (en) | Energy-conservation crucible stove | |
| CN204254613U (en) | A kind of improvement unistage type tube burner | |
| CN202166060U (en) | Gas mixer | |
| CN104373936A (en) | Improved single-segment type tubular burner | |
| CN2483629Y (en) | Range with steam apparatus | |
| CN205655339U (en) | Furnace end | |
| CN205979784U (en) | Gas burner | |
| CN215777258U (en) | High-efficient gas intelligence rice steaming box | |
| CN203836953U (en) | Thermal reaction cover for promoting alcohol-based fuel decomposition and combustion | |
| CN215570431U (en) | Cyclone type flame heating mechanism | |
| CN203857500U (en) | High-temperature and energy-saving stove | |
| CN201351916Y (en) | Air blast burner | |
| CN202547367U (en) | High-temperature speed regulating burner for ultra-wide-body roller kiln | |
| CN209688823U (en) | Single-injection multi-channel combustor and stove thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |