CN206831503U - It is a kind of efficiently kiln burning bocca and use its kiln - Google Patents
It is a kind of efficiently kiln burning bocca and use its kiln Download PDFInfo
- Publication number
- CN206831503U CN206831503U CN201720251295.9U CN201720251295U CN206831503U CN 206831503 U CN206831503 U CN 206831503U CN 201720251295 U CN201720251295 U CN 201720251295U CN 206831503 U CN206831503 U CN 206831503U
- Authority
- CN
- China
- Prior art keywords
- ring
- kiln
- fire
- bocca
- combustion chamber
- 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
- Solid-Fuel Combustion (AREA)
Abstract
It the utility model is related to a kind of efficiently kiln burning bocca and use its kiln, efficient kiln burning bocca, including gas separating port, flame cylinder, fire-assembling ring and frustum cone cap；The flame cylinder includes premixer, combustion chamber and accelerates ring, and the both ends of the combustion chamber are connected to the premixer and accelerate ring, and the gas separating port is installed on the inwall of the premixer, and the diameter for accelerating ring is less than the diameter of the combustion chamber；The fire-assembling ring includes ring body and collects fiery part, and described to collect fiery part and be placed equidistant inwall in ring body, the top of the fiery part of collection is curved；The diameter at the frustum cone crown end is less than the diameter of the acceleration ring；The flame cylinder and frustum cone cap are formed in one structure, oblique fumarole are set on the inclined-plane of the frustum cone cap, the bottom of the frustum cone cap is provided with enhancing steel ring.The effect of the utility model Stepwize Shrink mouth of pipe, reduce area of dissipation so that flame is more concentrated, and accelerates the speed of flame, improves efficiency of combustion, meets the combustion requirements of high temperature needed for kiln.
Description
Technical field
It the utility model is related to the technical field of kiln technology, and in particular to a kind of efficiently kiln burning bocca and use
Its kiln.
Background technology
In the bocca of existing burner for ceramic furnace, premixer and combustion chamber are typically provided with, combustion gas mixes in premixer
Enter combustion chambers burn after closing, in order to realize more preferable effect, it is necessary to so that the impulse force of burned flame forward is as far as possible big, and
The flame jet length that bocca ejects at present is short, it is difficult to realizes more preferable impulsive force, it is difficult to ensures the burning temperature in kiln
Degree, and degree of divergence is smaller, causes non-uniform temperature in kiln, and fuel gas buring is insufficient, causes the sintering degree of product not
Unanimously, there is aberration and dimensional discrepancy, reduce the quality of product.
In addition, in existing burner for ceramic furnace bocca, in order to prevent accident extinguishing, it usually needs set special
Detection means and again igniter come detection means detect it is flame-out after light a fire again, or by setting Chang Minghuo, from
And it can be lighted a fire again after accident extinguishing.But both modes it is more complicated and add burner for ceramic furnace into
This.
Utility model content
The purpose of this utility model is to be directed to weak point of the prior art, there is provided a kind of efficiently kiln burning flame
Mouth, its efficiency of combustion are higher.
Another purpose of the present utility model is to be directed to weak point of the prior art, there is provided a kind of kiln, it fires
Burn more efficient.
To use following technical scheme up to this purpose, the utility model：
A kind of efficiently kiln burning bocca, including gas separating port, flame cylinder, fire-assembling ring and frustum cone cap, the poly- fire
Ring is arranged on the inwall of the flame cylinder, and the frustum cone cap is arranged at the top of the flame cylinder；
The flame cylinder includes premixer, combustion chamber and accelerates ring, and the both ends of the combustion chamber are connected to described pre-
Mixed room and acceleration ring, the gas separating port are installed on the inwall of the premixer, and the diameter for accelerating ring is less than the burning
The diameter of room；
The fire-assembling ring includes ring body and collects fiery part, described to collect fiery part and be placed equidistant inwall in ring body, the collection
The top of fiery part is curved；The diameter at the frustum cone crown end is less than the diameter of the acceleration ring；
The flame cylinder and frustum cone cap are formed in one structure, and oblique spray is set on the inclined-plane of the frustum cone cap
Stomata, the bottom of the frustum cone cap are provided with enhancing steel ring.
A more progressive ground, short transverse of the height that the fiery part of collection of the fire-assembling ring protrudes along the ring body from bottom to
Upper end gradually increases.
A more progressive ground, the fire-assembling ring are arranged at the middle part of the Inner Wall of Combustion Chamber.
A more progressive ground, the quantity for integrating fiery part setting is 2-8.
A more progressive ground, the length of the combustion chamber is 30-50cm, and the height of the fire-assembling ring is 3-8cm.
A more progressive ground, ring is provided with transverse jet stomata on the combustion chamber.
A kind of kiln for the bocca that burnt using above-mentioned efficient kiln, the efficiently kiln burning bocca are installed on kiln
On the burner on the both sides of stove.
A more progressive ground, thermal insulation layer is additionally provided with the kiln, the thermal insulation layer is arranged at the inwall of the kiln.
The beneficial effects of the utility model：1. efficiently kiln of the present utility model burns bocca by setting the poly- fire
Ring, by collecting the effect of fiery part in fire-assembling ring, realize that flame is more stable, the speed outwards rushed faster, and can prevent from stopping working；
2. by setting the frustum to bore cap, traditional bocca end cap and flame cylinder split-type structural are changed, frustum is bored into cap
Integral structure is cast into flame cylinder, and the raised reinforcement of one circle is set in the lower edges of cone cap so that this practicality is new
Type Stability Analysis of Structures；3. setting oblique fumarole on cap by boring, along with the transverse jet stomata of cone cap bottom, bocca realizes combustion
Injection of the gas to all directions, makes fuel gas buring more abundant；4. by setting gas separating port so that air and combustion gas mixing gas
Vortex can be formed after gas separating port, to cause burning more fully and to increase the speed that flame outwards sprays；5. described in using
The diameter of ring is accelerated to be less than the diameter of the combustion chamber, the diameter at the frustum cone crown end is less than the straight of the acceleration ring
Footpath, play a part of the Stepwize Shrink mouth of pipe, reduce area of dissipation so that flame is more concentrated, and accelerates the speed of flame, improves burning
Efficiency, meet the combustion requirements of high temperature needed for kiln.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural section schematic diagram of the bocca of one embodiment of the present utility model；
Fig. 2 is the overall structure stereogram of the fire-assembling ring of one embodiment of the present utility model.
Wherein：Gas separating port 1, flame cylinder 2, premixer 21, combustion chamber 22, acceleration ring 23, fire-assembling ring 3, ring body 31, collection fire
Part 32, frustum cone cap 4, oblique fumarole 41, transverse jet stomata 42, enhancing steel ring 43.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
A kind of efficiently kiln burning bocca, as shown in Figure 1-2, including gas separating port 1, flame cylinder 2, fire-assembling ring 3 and frustum
Shape bores cap 4, and the fire-assembling ring 3 is arranged on the inwall of the flame cylinder 2, and the frustum cone cap 4 is arranged at the flame cylinder 2
Top；
The flame cylinder 2 includes premixer 21, combustion chamber 22 and accelerates ring 23, and the both ends of the combustion chamber 22 connect respectively
In the premixer 21 and accelerate ring 23, the gas separating port 1 is installed on the inwall of the premixer 21, the acceleration ring 23
Diameter is less than the diameter of the combustion chamber 22；
The fire-assembling ring 3 includes ring body 31 and collects fiery part 32, described to collect fiery part 32 and be placed equidistant in ring body 31
Wall, the top of the fiery part 32 of collection are curved；The diameter on frustum cone cap 4 top is less than the diameter of the acceleration ring 23；
The flame cylinder 2 and frustum cone cap 4 are formed in one structure, are set on the inclined-plane of the frustum cone cap 4 oblique
To fumarole 41, the bottom of the frustum cone cap 4 is provided with enhancing steel ring 43.
Efficiently kiln of the present utility model burns bocca by setting the fire-assembling ring 3, by collecting fiery part in fire-assembling ring 3
32 effect, realize that flame is more stable, the speed outwards rushed faster, and can prevent from stopping working；By setting the frustum
Cap 4 is bored, changes traditional bocca end cap and the split-type structural of flame cylinder 2, frustum is bored into cap 4 and flame cylinder 2 is cast into one
Body formula structure, and the raised reinforcement of one circle is set in the lower edges of cone cap so that the utility model Stability Analysis of Structures；Pass through cone
Oblique fumarole 41 is set on cap, and along with the transverse jet stomata 42 of cone cap bottom, bocca realizes combustion gas to all directions
Injection, makes fuel gas buring more abundant；By setting gas separating port 1 so that air and combustion gas mixing the gas energy after gas separating port 1
It is enough to form vortex, to cause burning more fully and to increase the speed that flame outwards sprays.
It is less than the diameter of the combustion chamber 22 using the diameter of the acceleration ring 23, the frustum bores the straight of the top of cap 4
Footpath is less than the diameter of the acceleration ring 23, plays a part of the Stepwize Shrink mouth of pipe, reduces area of dissipation, saves the burning energy, makes
Obtain flame more to concentrate, accelerate the speed of flame, improve efficiency of combustion, meet the combustion requirements of high temperature needed for kiln.
A more progressive ground, short transverse of the height that the fiery part 32 of collection of the fire-assembling ring 3 protrudes along the ring body 31 from
Bottom gradually increases to upper end.By designing the so described fiery part 32 of collection, play a part of current stabilization so that combustion flame is more steady
It is fixed, more concentrate, burning impulse force is bigger, prevents combustion process from stopping working, and improves efficiency of combustion, avoids generation because flame-out and point again
The labour cost of fire.
A more progressive ground, the fire-assembling ring 3 are arranged at the middle part of the inwall of combustion chamber 22.Design the fire-assembling ring 3
Position, between the fire-assembling ring 3 and combustion chamber 22 there is the fire-assembling ring 3 to be maintained at the friction on the inwall of combustion chamber 22
Power.In above-mentioned opening position, the fire-assembling ring 3 can preferably play current stabilization effect, and can keep certain temperature, and the temperature is led to
Often greater than 800 degree.
A more progressive ground, the quantity for integrating the fiery setting of part 32 is stated as 2-8.According to the needs of specification requirement, design can be passed through
The quantity of the fiery part 32 of the collection reaches different degrees of stabilization and concentrates flame effect, and usually, the fiery part 32 of collection is set
Quantity be even number, play a part of balance stable-flow in the fire-assembling ring 3, the quantity of the fiery part 32 of collection can be 2,4,6 and 8
It is individual.
A more progressive ground, the length of the combustion chamber 22 is 30-50cm, and the height of the fire-assembling ring 3 is 3-8cm.Set
The combustion chamber 22 of above-mentioned length and fire-assembling ring 3, it is possible to increase pressure make it that flame range is longer, solves the space in the middle part of kiln
The problem of temperature is low, the ignition temperature of whole kiln is improved, so as to shorten burning time, improve production efficiency, reduce production
Cost.
A more progressive ground, ring is provided with transverse jet stomata 42 on the combustion chamber 22.By setting the transverse jet stomata
42 so that bocca realizes injection of the combustion gas to all directions, makes fuel gas buring more abundant, improves efficiency of combustion.
A kind of kiln for the bocca that burnt using above-mentioned efficient kiln, the efficiently kiln burning bocca are installed on kiln
On the burner on the both sides of stove.On the burner on the both sides that the efficiently kiln burning bocca is installed on kiln, work as kiln
Bake bricks work when, adobe heat is given in its both sides simultaneously, and high-temperature heating is uniform so that flame is more stable, improves efficiency of combustion,
Flame-out phenomenon is avoided, and realizes injection of the combustion gas to all directions, makes burning more abundant, product impurity etc. is eliminated and lacks
Fall into, improve the quality and production efficiency of product.
A more progressive ground, thermal insulation layer is additionally provided with the kiln, the thermal insulation layer is arranged at the inwall of the kiln.It is logical
Cross and the thermal insulation layer is set, the thermal insulation layer helps to maintain the temperature in kiln, avoids radiating from can not excessively ensureing in kiln
Ignition temperature.
Bocca of the present utility model is simple in construction, easy installation and removal, the fire-assembling ring 3 is set, by fire-assembling ring 3
Collect the effect of fiery part 32, realize that flame is more stable, the speed outwards rushed faster, and can prevent from stopping working；By described in setting
Frustum bores cap 4, and bocca can realize injection of the combustion gas to all directions, make fuel gas buring more abundant, improves efficiency of combustion
And product quality, meet the combustion requirements of high temperature needed for kiln, so as to reduce production cost, wide market.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (8)
- A kind of 1. efficiently kiln burning bocca, it is characterised in that：Cap is bored including gas separating port, flame cylinder, fire-assembling ring and frustum, The fire-assembling ring is arranged on the inwall of the flame cylinder, and the frustum cone cap is arranged at the top of the flame cylinder；The flame cylinder includes premixer, combustion chamber and accelerates ring, and the both ends of the combustion chamber are connected to the premixer With acceleration ring, the gas separating port is installed on the inwall of the premixer, and the diameter for accelerating ring is less than the combustion chamber Diameter；The fire-assembling ring includes ring body and collects fiery part, described to collect fiery part and be placed equidistant inwall in ring body, the fiery part of collection Top it is curved；The diameter at the frustum cone crown end is less than the diameter of the acceleration ring；The flame cylinder and frustum cone cap are formed in one structure, and oblique jet is set on the inclined-plane of the frustum cone cap Hole, the bottom of the frustum cone cap are provided with enhancing steel ring.
- 2. efficiently kiln burning bocca according to claim 1, it is characterised in that：The collection fire part of the fire-assembling ring protrudes Short transverse of the height along the ring body gradually increase from bottom to upper end.
- 3. efficiently kiln burning bocca according to claim 1, it is characterised in that：The fire-assembling ring is arranged at the combustion Burn the middle part of chamber interior walls.
- 4. efficiently kiln burning bocca according to claim 1, it is characterised in that：The quantity that the fiery part of the collection is set is 2-8.
- 5. efficiently kiln burning bocca according to claim 1, it is characterised in that：The length of the combustion chamber is 30- 50cm, the height of the fire-assembling ring is 3-8cm.
- 6. efficiently kiln burning bocca according to claim 1, it is characterised in that：Ring is provided with horizontal stroke on the combustion chamber To fumarole.
- 7. a kind of usage right requires the kiln of the efficient kiln burning bocca described in 1-6 any one, it is characterised in that：Institute On the burner for stating the both sides that efficient kiln burning bocca is installed on kiln.
- 8. kiln according to claim 7, it is characterised in that：Thermal insulation layer, the thermal insulation layer are additionally provided with the kiln It is arranged at the inwall of the kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251295.9U CN206831503U (en) | 2017-03-15 | 2017-03-15 | It is a kind of efficiently kiln burning bocca and use its kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251295.9U CN206831503U (en) | 2017-03-15 | 2017-03-15 | It is a kind of efficiently kiln burning bocca and use its kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206831503U true CN206831503U (en) | 2018-01-02 |
Family
ID=60780630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720251295.9U Active CN206831503U (en) | 2017-03-15 | 2017-03-15 | It is a kind of efficiently kiln burning bocca and use its kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206831503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454818A (en) * | 2019-09-11 | 2019-11-15 | 浙江惠厨节能科技有限公司 | The T-shaped combination igniting blowout protection of one kind and kindling material structure |
| CN111533434A (en) * | 2020-05-13 | 2020-08-14 | 吴江南玻玻璃有限公司 | Flame-spraying heating device for glass melting furnace runner port |
| CN112228870A (en) * | 2020-10-20 | 2021-01-15 | 凯盛君恒有限公司 | Flameless burner for forming neutral borosilicate glass tube |
| CN117433018A (en) * | 2023-12-21 | 2024-01-23 | 佛山市宇煜五金有限公司 | Three-ring direct-injection burner |
-
2017
- 2017-03-15 CN CN201720251295.9U patent/CN206831503U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454818A (en) * | 2019-09-11 | 2019-11-15 | 浙江惠厨节能科技有限公司 | The T-shaped combination igniting blowout protection of one kind and kindling material structure |
| CN111533434A (en) * | 2020-05-13 | 2020-08-14 | 吴江南玻玻璃有限公司 | Flame-spraying heating device for glass melting furnace runner port |
| CN112228870A (en) * | 2020-10-20 | 2021-01-15 | 凯盛君恒有限公司 | Flameless burner for forming neutral borosilicate glass tube |
| CN112228870B (en) * | 2020-10-20 | 2023-04-07 | 凯盛君恒有限公司 | Flameless burner for forming neutral borosilicate glass tube |
| CN117433018A (en) * | 2023-12-21 | 2024-01-23 | 佛山市宇煜五金有限公司 | Three-ring direct-injection burner |
| CN117433018B (en) * | 2023-12-21 | 2024-04-05 | 佛山市宇煜五金有限公司 | Three-ring direct-injection burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206831503U (en) | It is a kind of efficiently kiln burning bocca and use its kiln | |
| CN102913911B (en) | Burner outer flame cover | |
| US20120006238A1 (en) | Pulverized coal concentrator and pulverized coal burner including the concentrator | |
| CN201203108Y (en) | Micro-oil heat reinforced nozzle coal-powder combustor capable of swinging | |
| CN203364130U (en) | Combustor | |
| CN205480955U (en) | Multiinjector is unpowered, and burning furnace is fired to back mixing formula | |
| CN103267288B (en) | Burner | |
| CN104807012A (en) | Outer fire cover of gas burner and gas burner | |
| CN202432519U (en) | Multi-mixing efficient burner | |
| CN205939147U (en) | Steady flame formula combustor | |
| CN203385026U (en) | Tempering type energy-saving gas stove | |
| CN201265885Y (en) | Combustion machine | |
| CN105114954B (en) | Combustion device for multi-fuel premix swirl-flow combustion | |
| CN102444892B (en) | The pre-mixing type combustion apapratus of gas-cooker | |
| CN201081274Y (en) | Jetting gas stove | |
| CN201180580Y (en) | Pre-combustion chamber | |
| CN102607025A (en) | Gas back-jetting pre-mixing low-NOx combustion apparatus and combustion method of combustion apparatus | |
| CN206055704U (en) | The energy-saving stove that ember recycles function is had concurrently with negative pressure nozzle | |
| CN201421090Y (en) | Fuel gas combustor | |
| CN204786645U (en) | Multi -functional furnace of integral type | |
| CN203605282U (en) | Structure of direct injection gas stove body | |
| CN201425304Y (en) | Combustor provided with porous high-temperature premixing chamber | |
| CN203413629U (en) | Swing fire combustor | |
| CN203976720U (en) | A kind of heat accumulating type gas heating furnace with smoke backflow | |
| CN108151065A (en) | Tiny engine combustion chamber is to spraying formula evaporation tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |