CN215112636U - Flame-cutoff-preventing spray gun head - Google Patents
Flame-cutoff-preventing spray gun head Download PDFInfo
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- CN215112636U CN215112636U CN202121107819.XU CN202121107819U CN215112636U CN 215112636 U CN215112636 U CN 215112636U CN 202121107819 U CN202121107819 U CN 202121107819U CN 215112636 U CN215112636 U CN 215112636U
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- spray gun
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Abstract
The utility model relates to the technical field of auxiliary devices for incineration treatment of solid dangerous goods, in particular to a spray gun head for preventing fire from being broken; the heat absorption spray gun comprises a spray gun main body, wherein a plurality of groups of spray gun holes are formed in the output end position of the spray gun main body, and a heat absorption rod is arranged at one end of each spray gun hole of the spray gun main body; effectively avoid burning the condition of the in-process outage fire, ensure to burn the operation and go on safely, prolong the life of equipment.
Description
Technical Field
The utility model relates to a solid hazardous articles burns the technical field who handles the auxiliary device, especially relates to a prevent spray gun head of disconnected fire.
Background
The burner lance is a combustion-supporting device commonly used in the industry of burning and treating solid dangerous goods. The existing burning burner system easily causes great safety accidents when the fire is cut off, and can cause certain damage to equipment and shorten the service life of burning equipment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a prevent spray gun head of cutoff fire has effectively avoided burning the condition of in-process cutoff fire, and the guarantee burns the operation safety and goes on, prolongs the life of equipment.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent spray gun head of disconnected fire, includes the spray gun main part, the output end position of spray gun main part is provided with multiunit spray gun hole to install the heat absorption stick at the spray gun hole one end of spray gun main part.
Preferably, the output end of the spray gun main body is provided with a slope structure, and the multiple groups of spray gun holes are uniformly arranged at the slope structure at equal angles.
Preferably, the heat sink bar is mounted to an end face of the lance body and is located at the center of the plurality of sets of lance holes.
Preferably, the heat-resistant temperature of the heat-absorbing bar is 1150 ℃.
Preferably, the heat absorbing rod is made of SUH31 heat-resistant steel.
Preferably, the heat absorption rod is 4Cr14Ni14W2 Mo.
(III) advantageous effects
Compared with the prior art, the utility model provides a prevent spray gun head of disconnected fire possesses following beneficial effect: this prevent spray gun head of misfiring, tip through at the spray gun main part sets up the heat absorption stick, at the combustor during operation, spray gun hole spun high calorific value liquid combustion in-process heat absorption stick absorbs the heat, atomizing waste liquid touches the heat absorption stick when the flash-out phenomenon appears in spray gun flame, the temperature of heat absorption stick is higher than the flash point temperature, atomizing liquid can be the secondary combustion, thereby play the effect of preventing the misfire, the condition of the misfire among the incineration process has effectively been avoided, the guarantee incineration operation safety goes on, the life of extension equipment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the drawings, the reference numbers: 1. a spray gun body; 2. a spray gun bore; 3. a heat absorption rod; 4. a slope surface structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the torch head for preventing fire from being broken according to the present invention comprises a torch main body 1, a plurality of sets of torch holes 2 are formed at an output end of the torch main body 1, a heat absorption rod 3 is installed at one end of the torch hole 2 of the torch main body 1, the heat absorption rod is welded and fixed to the torch main body, a slope structure 4 is formed at the output end of the torch main body 1, the plurality of sets of torch holes 2 are uniformly arranged at the slope structure 4 at equal angles, the heat absorption rod 3 is installed on an end surface of the torch main body 1, the heat absorption rod 3 is located at a center of the plurality of sets of torch holes 2, so as to ensure that the heat absorption rod 3 can relight different torch holes 2, the heat absorption rod 3 is installed at an end of the torch main body 1, when a burner is in operation, the heat absorption rod 3 absorbs heat during combustion of high-heat value liquid sprayed from the torch holes 2, and atomized waste liquid collides with the heat absorption rod 3 when a flash-off phenomenon occurs in a torch flame, the temperature of the heat absorption rod 3 is higher than the flash point temperature, and the atomized liquid can be combusted again, so that the effect of preventing fire interruption is achieved, the condition of fire interruption in the incineration process is effectively avoided, the safety of incineration operation is guaranteed, and the service life of equipment is prolonged.
The heat-resisting temperature of the heat-absorbing rod 3 is 1150 ℃, and the heat-absorbing rod 3 is made of Japanese austenite series SUH31 heat-resisting steel or Chinese 4Cr14Ni14W2 Mo.
When using, set up heat absorption stick 3 through the tip at spray gun main part 1, at the combustor during operation, spray gun hole 2 spun high calorific value liquid combustion in-process heat absorption stick 3 absorbs the heat, atomizing waste liquid is touch heat absorption stick 3 when the flash-out phenomenon appears in spray gun flame, the temperature of heat absorption stick 3 is higher than the flash point temperature, atomizing liquid can be burnt once more, thereby play the effect of preventing the misfire, the condition of burning the in-process misfire has effectively been avoided, the guarantee burns the operation and goes on safely, the life of extension equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent spray gun head of disconnected fire, includes spray gun main part (1), its characterized in that, the output end position of spray gun main part (1) is provided with multiunit spray gun hole (2) to heat absorption stick (3) are installed to spray gun hole (2) one end in spray gun main part (1).
2. The torch head for preventing fire from being broken according to claim 1, wherein the output end of the torch body (1) is provided with a slope structure (4), and the plurality of groups of torch holes (2) are uniformly arranged at the slope structure (4) at equal angles.
3. A torch head for preventing a fire from being cut off according to claim 1, wherein the heat-absorbing rod (3) is installed on the end surface of the torch body (1), and the heat-absorbing rod (3) is located at the center of the plurality of sets of torch holes (2).
4. A torch head for preventing a misfire according to claim 1, characterised in that the heat-absorbing bar (3) has a temperature resistance of 1150 ℃.
5. A torch head for preventing a misfire according to claim 1, characterised in that the heat-absorbing bar (3) is made of SUH31 heat-resistant steel.
6. A torch head for preventing a misfire according to claim 1, wherein 4Cr14Ni14W2Mo is used as the heat-absorbing rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107819.XU CN215112636U (en) | 2021-05-21 | 2021-05-21 | Flame-cutoff-preventing spray gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107819.XU CN215112636U (en) | 2021-05-21 | 2021-05-21 | Flame-cutoff-preventing spray gun head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215112636U true CN215112636U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121107819.XU Active CN215112636U (en) | 2021-05-21 | 2021-05-21 | Flame-cutoff-preventing spray gun head |
Country Status (1)
| Country | Link |
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| CN (1) | CN215112636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234210A (en) * | 2021-12-23 | 2022-03-25 | 南通万达锅炉有限公司 | Petrochemical waste liquid integration incineration boiler |
-
2021
- 2021-05-21 CN CN202121107819.XU patent/CN215112636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234210A (en) * | 2021-12-23 | 2022-03-25 | 南通万达锅炉有限公司 | Petrochemical waste liquid integration incineration boiler |
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