CN116764146A - Throwing type fire extinguishing ball and preparation method thereof - Google Patents
Throwing type fire extinguishing ball and preparation method thereof Download PDFInfo
- Publication number
- CN116764146A CN116764146A CN202310710396.8A CN202310710396A CN116764146A CN 116764146 A CN116764146 A CN 116764146A CN 202310710396 A CN202310710396 A CN 202310710396A CN 116764146 A CN116764146 A CN 116764146A
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- extinguishing agent
- shell
- fire
- ejector
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 82
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 238000011049 filling Methods 0.000 claims description 19
- 238000002485 combustion reaction Methods 0.000 claims description 18
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 15
- 239000004327 boric acid Substances 0.000 claims description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 235000019270 ammonium chloride Nutrition 0.000 claims description 11
- 229910021538 borax Inorganic materials 0.000 claims description 11
- 239000004328 sodium tetraborate Substances 0.000 claims description 11
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 11
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 235000010338 boric acid Nutrition 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 230000002829 reductive effect Effects 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 4
- 238000005429 filling process Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims 1
- 239000003595 mist Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
Abstract
The invention discloses a throwing type fire extinguishing ball and a preparation method thereof, and is characterized by comprising a handle and a shell, wherein the top end of the handle is provided with an oval shell, a built-in battery is arranged in the handle and close to the middle end of the handle, a controller is connected to the top end of the built-in battery through a line, a round setting hole is arranged at the top end of the handle, an ejector is arranged on the inner wall of the setting hole and close to the top end, a fuze is arranged at the top end of the setting hole, the bottom end of the fuze is connected with the controller, and a storage cavity is arranged on the inner wall of the shell.
Description
Technical Field
The invention relates to the technical field of fire extinguishing equipment, in particular to a throwing type fire extinguishing ball and a preparation method thereof.
Background
The fire extinguishing equipment is various equipment and tools for extinguishing fire, the common fire extinguishing equipment comprises a fire extinguisher, the fire extinguisher is the most common fire extinguishing equipment, the initial fire can be restrained rapidly, the fire extinguisher can be divided into a dry powder fire extinguisher, a carbon dioxide fire extinguisher, a foam fire extinguisher and the like according to different fire extinguishing media, a fire detector can discover the fire early, give out an alarm and inform related personnel to process, a spraying system sprays fire extinguishing agent to a fire source through a spraying pipeline and a spray nozzle, fire can be effectively controlled, a fire can be effectively extinguished through water flow by a fire hose and a water gun, the fire source is particularly suitable for the condition that a large area fire and the fire source are difficult to access, the fire blanket is a blanket for extinguishing a small fire, is usually made of nonflammable materials, can restrain the initial fire rapidly, the fire and the fire protection clothing and the fire protection helmet are necessary safety equipment when firefighters extinguish the fire, the body and the head of the firefighters can be effectively protected, and the proper fire extinguishing equipment is selected to be comprehensively considered according to factors such as the nature, scale and environment of the fire and the like, so as to ensure the fire extinguishing effect and safety.
In daily life, fire accidents occur, life and property of people are greatly threatened, and the traditional fire extinguisher has the problems of heavy weight, inconvenient use and the like although having a fire extinguishing function, so that the development of a portable, easy-to-use and good-fire-extinguishing effect fire-fighting equipment is urgent.
Disclosure of Invention
The invention provides a throwing type fire extinguishing ball and a preparation method thereof, aiming at the defects in the background technology.
The invention adopts the following technical scheme to solve the above phenomena:
the utility model provides a throw formula fire extinguishing ball, its characterized in that, includes handle and shell, is located the handle top is provided with oval-shaped shell, is located the inside middle-end department that is close to of handle is provided with built-in battery, built-in battery top leads to the line connection has the controller, is located the handle top is equipped with circular shape and sets up the hole, set up hole inner wall and be provided with the sprayer near top department, set up hole top and be equipped with the fuse, fuse bottom connection director, be located the shell inner wall is provided with the storage chamber, the storage chamber inner wall is filled with fire extinguishing agent.
The preparation method of the throwing type fire extinguishing ball is characterized by comprising the following steps of:
s1, raw material selection: the fire extinguishing agent is prepared from substances such as ammonium chloride, boric acid, borax, sodium hydroxide, aluminum powder, red phosphorus and the like, the shell is made of high-temperature and high-pressure resistant plastic materials, and the fire extinguishing agent spraying component is made of an electronic sprayer;
s2, preparing a shell: the plastic material suitable for practical requirements is selected to prepare the shell by an injection molding method, and the plastic material of the shell needs to have high temperature and high pressure resistance so as to ensure that the shell cannot crack or deform in the fire extinguishing process;
s3, preparing a fire extinguishing agent: according to the formula for preparing the fire extinguishing agent, preparing required raw materials including ammonium chloride, boric acid, borax, sodium hydroxide, aluminum powder, red phosphorus and the like, mixing the raw materials according to a proportion, and uniformly mixing the prepared raw materials according to the formula proportion;
s4, filling fire extinguishing agent: the inner wall of the storage cavity of the fire extinguishing ball is integrally filled with the prepared fire extinguishing agent so as to be sprayed out for extinguishing fire when throwing, and the prepared fire extinguishing agent is taken out to ensure that the fire extinguishing agent is dried, uniformly filled into the storage cavity of the shell without caking;
s5, installing a spraying assembly: the fire extinguishing ball is characterized in that the fuze is arranged at the top end of the setting hole, the controller is connected, the built-in battery is responsible for supplying power to the controller, the ejector is required to be arranged inside the fire extinguishing ball so as to eject fire extinguishing agent when throwing, the ejector is usually composed of a nozzle and a pipeline, the ejector in the area of the setting hole is required to be tightly connected with a storage cavity of the fire extinguishing ball, the nozzle of the ejector can eject even fire extinguishing agent, the position of the ejector is ensured to be correct and the area full of the fire extinguishing agent is ensured to be communicated with, sealant or other sealing materials are required to be used for ensuring the sealing performance of the ejector, and after the ejector is arranged, the shell is folded again, so that good sealing performance between the shell and the storage cavity is ensured.
As a further preferable mode of the invention, in the step S1, ammonium chloride is used as a nitrogen source, the combustion of the fire extinguishing agent is promoted, heat released in the combustion process can be absorbed, the effects of reducing temperature and extinguishing fire are achieved, boric acid can form borate, the high temperature resistance and stability of the fire extinguishing agent are enhanced, the effect of inhibiting the combustion reaction is achieved, borax can form borate, the effect similar to boric acid is achieved, sodium hydroxide is used as an alkaline substance, acid gas can be neutralized, the acidity of waste gas is reduced, aluminum powder is used as a reducing agent, the aluminum powder can react with oxygen to generate a large amount of heat and gas, red phosphorus is used as a phosphorus source, phosphate can react with oxygen to generate a large amount of heat at the same time, and the contact combustion release process of the fire extinguishing agent is promoted.
As a further preferred mode of the present invention, in step S2, the housing is configured to be easily held and thrown by hand, and has enough space in the storage chamber to hold the fire extinguishing agent, and the handle has enough space to hold the sprayer and the like.
As a further preferable mode of the invention, in the step S3, the mixed fire extinguishing agent is required to be subjected to a drying step to remove moisture and improve the stability of the fire extinguishing agent, the drying temperature and time are required to be adjusted according to specific conditions, the drying temperature and time are basically in the range of 80-120 ℃, and the dried fire extinguishing agent is required to be subjected to a screening process to remove impurities and ensure the uniformity of the fire extinguishing agent.
As a further preferable mode of the invention, in the step S4, the fire extinguishing agent is ensured to fill the whole storage cavity, the filling quantity and the filling speed need to be controlled carefully in the filling process so as to ensure the uniformity and the stability of the fire extinguishing agent, the electromechanical filling needs to be adopted, the filling quality needs to be subjected to batch sampling inspection after the filling is finished, and the fire extinguishing agent is ensured to be uniformly filled, compact and void-free.
According to the invention, when a fire disaster occurs, a user throws the fire extinguishing ball to a fire source, in the throwing process, a battery in the fire extinguishing ball supplies power to the controller, the controller is fed back when the fuse is ignited by the fire source, the controller controls the ejector to start according to a preset programming program, the ejector starts to eject the fire extinguishing agent, the ejector ejects the fire extinguishing agent to form cloud mist in the air, the cloud mist covers the fire source, the fire disaster is quickly restrained, ammonium chloride in the fire extinguishing agent can absorb heat released in the combustion process, the effect of cooling and extinguishing is achieved, boric acid can form borate, the high temperature resistance and stability of the fire extinguishing agent are enhanced, the effect of inhibiting the combustion reaction is achieved, borax can form borate, the effect similar to boric acid is achieved, sodium hydroxide is used as an alkaline substance, the acidity of acid gas is reduced, aluminum powder is used as a reducing agent, a large amount of heat and gas can be generated by reacting with oxygen, a large amount of heat is released simultaneously, the contact combustion release process of the accelerating agent is very simple, and the fire extinguishing ball can be directly thrown to the fire extinguishing ball by adopting the fire disaster because the fire extinguishing ball is designed to be close to the fire disaster.
Drawings
FIG. 1 is a schematic view of the internal structure of the fire extinguishing ball of the present invention.
FIG. 2 is a process step diagram of the present invention.
Fig. 3 is an external schematic view of the fire extinguishing ball of the present invention.
The structure shown in the drawings is as follows: 1. a handle; 2. a housing; 3. a built-in battery; 4. a controller; 5. setting a hole; 6. a fuze; 7. an ejector; 8. a storage chamber; 9. fire extinguishing agent.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention provides a technical scheme that: a throwing fire extinguishing ball and its preparation method are provided.
The utility model provides a throwing formula fire extinguishing ball, its characterized in that, includes handle 1 and shell 2, is located handle 1 top is provided with oval-shaped shell 2, is located handle 1 is inside to be provided with built-in battery 3 near middle-end department, built-in battery 3 top communication line is connected with controller 4, is located handle 1 top is equipped with circular shape and sets up hole 5, set up hole 5 inner wall and be close to top department and be provided with sprayer 7, set up hole 5 top is equipped with fuse 6, fuse 6 bottom connection director 4 is located shell 2 inner wall is provided with storage chamber 8, storage chamber 8 inner wall is filled with fire extinguishing agent 9.
The preparation method of the throwing type fire extinguishing ball is characterized by comprising the following steps of:
firstly, selecting raw materials: the fire extinguishing agent is prepared from substances such as ammonium chloride, boric acid, borax, sodium hydroxide, aluminum powder, red phosphorus and the like, the shell is made of high-temperature and high-pressure resistant plastic materials, and the fire extinguishing agent spraying component is made of an electronic sprayer; the ammonium chloride is used as a nitrogen source to promote the combustion of the fire extinguishing agent, can absorb heat released in the combustion process, plays a role in reducing temperature and extinguishing fire, boric acid can form borate to enhance the high temperature resistance and stability of the fire extinguishing agent, can play a role in inhibiting the combustion reaction, borax can form borate to play a role similar to boric acid, sodium hydroxide is used as an alkaline substance to neutralize acid gas, reduce the acidity of waste gas, aluminum powder is used as a reducing agent to react with oxygen to generate a large amount of heat and gas, red phosphorus is used as a phosphorus source to react with oxygen to generate phosphate, and simultaneously releases a large amount of heat to promote the contact combustion release process of the fire extinguishing agent.
Secondly, preparing a shell: the plastic material suitable for practical requirements is selected to prepare the shell by an injection molding method, and the plastic material of the shell needs to have high temperature and high pressure resistance so as to ensure that the shell cannot crack or deform in the fire extinguishing process; the shape of the shell and the handle are matched, so that the fire extinguishing agent can be conveniently held and thrown, and the fire extinguishing agent can be contained in enough storage cavity space, and the handle is provided with enough space for containing components such as an ejector.
Thirdly, preparing a fire extinguishing agent: according to the formula for preparing the fire extinguishing agent, preparing required raw materials including ammonium chloride, boric acid, borax, sodium hydroxide, aluminum powder, red phosphorus and the like, mixing the raw materials according to a proportion, and uniformly mixing the prepared raw materials according to the formula proportion; the mixed fire extinguishing agent needs to be dried to remove water and improve the stability of the fire extinguishing agent, the drying temperature and time are adjusted according to specific conditions and basically in the range of 80-120 ℃, and the dried fire extinguishing agent needs to be subjected to a screening process to remove impurities and ensure the uniformity of the fire extinguishing agent.
Fourth, filling fire extinguishing agent: the inner wall of the storage cavity of the fire extinguishing ball is integrally filled with the prepared fire extinguishing agent so as to be sprayed out for extinguishing fire when throwing, and the prepared fire extinguishing agent is taken out to ensure that the fire extinguishing agent is dried, uniformly filled into the storage cavity of the shell without caking; the fire extinguishing agent is ensured to be filled in the whole storage cavity, the filling quantity and the filling speed are required to be controlled in the filling process, so that the uniformity and the stability of the fire extinguishing agent are ensured, the electromechanical filling is required, the batch sampling inspection is required to be carried out on the filling quality after the filling is finished, and the even, compact and void-free filling of the fire extinguishing agent is ensured.
Fifth, installing a jet assembly: the fire extinguishing ball is characterized in that the fuze is arranged at the top end of the setting hole, the controller is connected, the built-in battery is responsible for supplying power to the controller, the ejector is required to be arranged inside the fire extinguishing ball so as to eject fire extinguishing agent when throwing, the ejector is usually composed of a nozzle and a pipeline, the ejector in the area of the setting hole is required to be tightly connected with a storage cavity of the fire extinguishing ball, the nozzle of the ejector can eject even fire extinguishing agent, the position of the ejector is ensured to be correct and the area full of the fire extinguishing agent is ensured to be communicated with, sealant or other sealing materials are required to be used for ensuring the sealing performance of the ejector, and after the ejector is arranged, the shell is folded again, so that good sealing performance between the shell and the storage cavity is ensured.
In summary, when a fire disaster occurs, a user throws the fire extinguishing ball to the fire source, in the throwing process, a battery in the fire extinguishing ball supplies power to the controller, when the fuze is ignited by the fire source, the controller feeds back, the controller controls the ejector to start according to a preset programming program, the ejector starts to spray the fire extinguishing agent, the ejector sprays the fire extinguishing agent out to form cloud mist in the air, the cloud mist covers the fire source, the fire is quickly restrained, ammonium chloride in the fire extinguishing agent can absorb heat released in the combustion process, the effect of cooling and extinguishing is achieved, boric acid can form borate, the high temperature resistance and stability of the fire extinguishing agent are enhanced, the effect of restraining the combustion reaction is achieved, borax can form borate, the effect similar to boric acid is achieved, sodium hydroxide is taken as an alkaline substance, the acidic gas can be neutralized, the acidity of the waste gas is reduced, aluminum powder is used as a reducing agent, a large amount of heat and gas can be generated by reaction with oxygen, red phosphorus is used as a phosphorus source, phosphate can be generated by reaction with oxygen, a large amount of heat is released simultaneously, the contact combustion release process of the fire extinguishing agent is promoted, the use method is very simple, the fire extinguishing ball is only required to be thrown to a fire source, and because the fire extinguishing ball adopts a throwing type design, a user can directly throw the fire extinguishing ball to the fire source outside a safe distance, the danger caused by approaching the fire source is avoided.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a throw formula fire extinguishing ball, its characterized in that, includes handle (1) and shell (2), is located handle (1) top is provided with oval shell (2), is located handle (1) inside is provided with built-in battery (3) near middle-end department, built-in battery (3) top communication line is connected with controller (4), is located handle (1) top is equipped with circular shape setting hole (5), setting hole (5) inner wall is provided with sprayer (7) near top department, setting hole (5) top is equipped with fuse (6), fuse (6) bottom connection director (4) are located shell (2) inner wall is provided with storage chamber (8), storage chamber (8) inner wall is filled has fire extinguishing agent (9).
2. The preparation method of the throwing type fire extinguishing ball is characterized by comprising the following steps of:
s1, raw material selection: the fire extinguishing agent is prepared from substances such as ammonium chloride, boric acid, borax, sodium hydroxide, aluminum powder, red phosphorus and the like, the shell is made of high-temperature and high-pressure resistant plastic materials, and the fire extinguishing agent spraying component is made of an electronic sprayer;
s2, preparing a shell: the plastic material suitable for practical requirements is selected to prepare the shell by an injection molding method, and the plastic material of the shell needs to have high temperature and high pressure resistance so as to ensure that the shell cannot crack or deform in the fire extinguishing process;
s3, preparing a fire extinguishing agent: according to the formula for preparing the fire extinguishing agent, preparing required raw materials including ammonium chloride, boric acid, borax, sodium hydroxide, aluminum powder, red phosphorus and the like, mixing the raw materials according to a proportion, and uniformly mixing the prepared raw materials according to the formula proportion;
s4, filling fire extinguishing agent: the inner wall of the storage cavity of the fire extinguishing ball is integrally filled with the prepared fire extinguishing agent so as to be sprayed out for extinguishing fire when throwing, and the prepared fire extinguishing agent is taken out to ensure that the fire extinguishing agent is dried, uniformly filled into the storage cavity of the shell without caking;
s5, installing a spraying assembly: the fire extinguishing ball is characterized in that the fuze is arranged at the top end of the setting hole, the controller is connected, the built-in battery is responsible for supplying power to the controller, the ejector is required to be arranged inside the fire extinguishing ball so as to eject fire extinguishing agent when throwing, the ejector is usually composed of a nozzle and a pipeline, the ejector in the area of the setting hole is required to be tightly connected with a storage cavity of the fire extinguishing ball, the nozzle of the ejector can eject even fire extinguishing agent, the position of the ejector is ensured to be correct and the area full of the fire extinguishing agent is ensured to be communicated with, sealant or other sealing materials are required to be used for ensuring the sealing performance of the ejector, and after the ejector is arranged, the shell is folded again, so that good sealing performance between the shell and the storage cavity is ensured.
3. The method for preparing the throwing type fire extinguishing ball according to claim 2, wherein in the step S1, ammonium chloride is used as a nitrogen source, so that combustion of a fire extinguishing agent is promoted, heat released in the combustion process can be absorbed, the effects of reducing temperature and extinguishing fire are achieved, boric acid can form borate, high-temperature resistance and stability of the fire extinguishing agent are enhanced, the effect of inhibiting combustion reaction can be achieved, borax can form borate, boric acid-like effect is achieved, sodium hydroxide is used as an alkaline substance, acid gas can be neutralized, acidity of waste gas is reduced, aluminum powder is used as a reducing agent, a large amount of heat and gas can be generated by reaction with oxygen, red phosphorus is used as a phosphorus source, phosphate can be generated by reaction with oxygen, a large amount of heat is released, and the contact combustion release process of the fire extinguishing agent is promoted.
4. A method of preparing a throwing fire extinguishing ball according to claim 2, wherein in step S2, the housing is shaped to be held and thrown with the handle, and has sufficient storage space to hold the fire extinguishing agent, and the handle has sufficient space to hold the sprayer.
5. The method for preparing a throwing type fire extinguishing ball according to claim 2, wherein in the step S3, the mixed fire extinguishing agent is subjected to a drying step to remove moisture and improve stability of the fire extinguishing agent, the drying temperature and time are adjusted according to specific conditions, the drying is basically carried out within a range of 80-120 ℃, and the dried fire extinguishing agent is subjected to a sieving process to remove impurities and ensure uniformity of the fire extinguishing agent.
6. The method for preparing a throwing type fire extinguishing ball according to claim 2, wherein in step S4, it is ensured that the fire extinguishing agent fills the entire storage cavity, the filling amount and the filling speed need to be controlled carefully during the filling process, so as to ensure the uniformity and the stability of the fire extinguishing agent, the electromechanical filling needs to be adopted, the filling quality needs to be inspected in batches after the filling is finished, and the fire extinguishing agent is uniformly filled, compacted and void-free.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310710396.8A CN116764146A (en) | 2023-06-15 | 2023-06-15 | Throwing type fire extinguishing ball and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310710396.8A CN116764146A (en) | 2023-06-15 | 2023-06-15 | Throwing type fire extinguishing ball and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116764146A true CN116764146A (en) | 2023-09-19 |
Family
ID=87985302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310710396.8A Pending CN116764146A (en) | 2023-06-15 | 2023-06-15 | Throwing type fire extinguishing ball and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116764146A (en) |
-
2023
- 2023-06-15 CN CN202310710396.8A patent/CN116764146A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101554520B (en) | Steam hot aerosol fire-extinguishing composition and application method and fire extinguishing device thereof | |
| US9675825B2 (en) | Method for extinguishing fire | |
| CN108744370A (en) | A kind of Intelligent Passive hemispherical automatic directional fire-fighting equipment | |
| CN108543250B (en) | Intelligent multidirectional-spraying spherical fire extinguishing device | |
| CN210813638U (en) | Novel carbon dioxide automatic fire extinguishing device | |
| CN204767102U (en) | Water base fire extinguishing systems of thin water smoke of bus | |
| CN104127974A (en) | Automatic fire-extinguishing bomb | |
| CN106563229A (en) | Combined fire extinguishing bomb | |
| CN104857652A (en) | Aerosol fire extinguishing device | |
| CN101850164A (en) | Hand-thrown aerosol fire extinguisher | |
| KR101168168B1 (en) | Automatic fire-extinguisher system for fast suppression of fire | |
| CN111481870A (en) | Preparation method of fire-fighting agent based on perfluorohexanone | |
| CN215309846U (en) | Perfluoro hexanone fire extinguishing device with atomizing nozzle for electric cabinet | |
| CN215585307U (en) | Battery fire extinguishing system | |
| CN116764146A (en) | Throwing type fire extinguishing ball and preparation method thereof | |
| CN201370913Y (en) | Hand-fling aerosol fire-fighting tool | |
| CN210409296U (en) | Safe microminiature extinguishing device | |
| CN204864626U (en) | Airosol fire -extinguishing equipment | |
| CN205339911U (en) | Portable hand -held type non - is store and is pressed dry powder extinguishing device | |
| CN211986780U (en) | Automatic fire extinguisher and fire extinguishing system | |
| CN212416753U (en) | Induction type dry powder automatic fire extinguishing bomb | |
| CN211885040U (en) | Hand-held type low pressure double-fluid thin water smoke lithium cell fire extinguisher | |
| CN208726605U (en) | The automatic fire extinguisher to give warning in advance | |
| CN107823818A (en) | A kind of brace is portable to communicate extinguishing device | |
| CN208823844U (en) | Extinguishing device and fire extinguishing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |