CN217612584U - Steam fire extinguishing device for desulfurizing tower - Google Patents
Steam fire extinguishing device for desulfurizing tower Download PDFInfo
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- CN217612584U CN217612584U CN202221211549.1U CN202221211549U CN217612584U CN 217612584 U CN217612584 U CN 217612584U CN 202221211549 U CN202221211549 U CN 202221211549U CN 217612584 U CN217612584 U CN 217612584U
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- steam
- fire extinguishing
- desulfurizing tower
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- hose
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model relates to a steam extinguishing device for desulfurizing tower, including unable adjustment base, unable adjustment base's top fixed mounting has the oxygen-eliminating device, the left side fixed mounting of oxygen-eliminating device has the steam fire extinguishing structure, the left side fixed mounting of oxygen-eliminating device has the steam trap. The utility model discloses, the metal stainless steel is woven the hose and is connected with the desulfurizing tower through the quick-operation joint, open the inside steam control valve of steam injection mouth of pipe, make steam can enter into the oxygen-eliminating device, the oxygen that dissolves in steam is detached to the oxygen-eliminating device, avoid oxygen to enter into behind the desulfurizing tower, and the steam that handles through the oxygen-eliminating device is again through the steam trap, the steam trap can be further will be dissolved in the oxygen discharge of steam, and prevent steam leakage automatically, the inside that the hose enters into the desulfurizing tower is woven through the metal stainless steel to last steam, put out a fire to the resin phosphorus piece of the inside burning of desulfurizing tower, prevent the malignant accident of burning out the tower body that causes because of the intensity of a fire further enlarges.
Description
Technical Field
The utility model belongs to the technical field of the desulfurizing tower technique and specifically relates to a steam extinguishing device for desulfurizing tower is related to.
Background
The desulfurizing tower is a tower type device for desulfurizing industrial waste gas, is most widely applied by building granite at first, and utilizes a water film desulfurizing and dedusting principle, namely a granite water film desulfurizing and dedusting device or a granite water film desulfurizing and dedusting device.
The existing desulfurizing tower can carry out efficient desulfurization treatment on industrial waste gas, but in the maintenance and overhaul process of the existing desulfurizing tower, the ignition of resin phosphorus slices in the tower is very easy to happen, so that a tower body is burnt, except for the standby maintenance and overhaul, in the normal operation, the wet-electricity characteristics of the desulfurizing tower also determine that the desulfurizing tower can sometimes generate an electric spark phenomenon in the operation process, the safety operation of the desulfurizing tower is greatly threatened, once the phosphorus slices are ignited, the fire behavior cannot be controlled, and therefore the steam fire extinguishing device for the desulfurizing tower is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art exists, the utility model aims at providing a steam extinguishing device for desulfurizing tower, through setting up the oxygen-eliminating device, the steam is put out a fire trunk line and the hose is woven to the metal stainless steel, the hose is woven to the metal stainless steel is connected with the desulfurizing tower through quick-connect joint, when the inside condition that the resin phosphorus piece catches fire appears in the desulfurizing tower, open the inside steam control valve of steam injection mouth of pipe, make steam can enter into the oxygen-eliminating device, the oxygen of dissolving in steam is detached to the oxygen-eliminating device, avoid oxygen to enter into behind the desulfurizing tower, lead to the intensity of a fire to further enlarge, and the steam of handling through the oxygen-eliminating device is again through the steam-eliminating device, the steam that the steam can be further will dissolve in steam discharges, and automatic prevent steam leakage, the steam through dual processing weaves the inside that the hose enters into the desulfurizing tower through the metal stainless steel at last, put out a fire to the resin phosphorus piece of the inside burning of desulfurizing tower, prevent the malignant accident of the tower body that burns that arouses because of the intensity of a fire further enlarges.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a steam fire extinguishing device for a desulfurizing tower comprises a fixed base, wherein a deaerator is fixedly installed at the top of the fixed base, a steam injection pipe orifice is fixedly installed on the right side of the deaerator, and a steam fire extinguishing structure is fixedly installed on the left side of the deaerator;
steam fire extinguishing structure includes that hose, hose control valve and quick-connect joint are woven to steam trap, steam fire extinguishing trunk line, total control valve, pipe connection spare, metal stainless steel, the left side fixed mounting of oxygen-eliminating device has the steam trap, the left side fixed mounting of steam trap has the steam fire extinguishing trunk line, the internal rotation of steam fire extinguishing trunk line is connected with total control valve, the left side fixed mounting of steam fire extinguishing trunk line has pipe connection spare, pipe connection spare's outside fixed mounting has metal stainless steel to weave the hose, the internal rotation that the hose was woven to metal stainless steel is connected with hose control valve, the outside fixed mounting that the hose was woven to metal stainless steel has quick-connect joint.
Preferably, the inside of the steam injection pipe orifice is rotatably connected with a steam control valve, a support rod is fixedly mounted at the top of the fixed base, and the fixed base is fixedly connected with the bottom of the steam fire extinguishing main pipeline through the support rod.
Preferably, the connecting pipe is fixedly installed on the left side of the deaerator, the right side of the steam trap is fixedly connected with the connecting pipe, and the left side of the steam trap is fixedly connected with the right side of the steam fire extinguishing main pipeline.
Preferably, the outside fixed mounting of pipe connection spare has the fixed mouth of pipe that quantity is four, four the equal fixed mounting in fixed orificial outside has first flange, the left side of steam main pipe of putting out a fire is through first flange and one of them fixed orificial fixed connection.
Preferably, the number of the metal stainless steel braided hose is three, three the inside of the metal stainless steel braided hose is connected with a hose control valve in a rotating mode, and the installation positions of the hose control valves are close to the pipeline connecting piece.
Preferably, three one side that the metal stainless steel weaved the hose and be close to pipe connection spare all fixed mounting have a second flange, three the metal stainless steel weaves the hose and all passes through second flange and respectively with the fixed first flange fixed connection in the outside of the fixed mouth of pipe of the other three.
Preferably, the steam trap is located between oxygen-eliminating device and the main pipeline of putting out a fire of steam, the main pipeline of putting out a fire of steam is located between steam trap and the pipe connection spare, the pipe connection spare is located between main pipeline of putting out a fire of steam and the metal stainless steel braided hose.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through setting up the oxygen-eliminating device, the steam trap, the hose is woven to steam main pipe of putting out a fire and metal stainless steel, the metal stainless steel is woven the hose and is connected with the desulfurizing tower through quick-operation joint, when the condition that the resin phosphorus piece catches fire appears in the inside of desulfurizing tower, open the inside steam control valve of steam injection mouth of pipe, make steam can enter into the oxygen-eliminating device, the oxygen of dissolving in steam is detached to the oxygen-eliminating device, avoid oxygen to enter into behind the desulfurizing tower, lead to the intensity of a fire to further enlarge, and the steam of handling through the oxygen-eliminating device passes through the steam trap again, the steam that the steam trap can be further will be dissolved in the oxygen of steam discharges, and prevent steam leakage automatically, the steam that finally passes through dual treatment weaves the inside that the hose enters into the desulfurizing tower through the metal stainless steel, put out a fire to the inside burning resin phosphorus piece of desulfurizing tower, prevent to further expand the vicious accident that causes because of the intensity of a fire.
2. Through setting up pipe connection spare, hose and quick-operation joint are woven to metal stainless steel, pipe connection spare's outside fixed mounting has quantity to weave the hose for three metal stainless steel, the inside that the hose was woven to three metal stainless steel is provided with hose control valve respectively, make three metal stainless steel weave the hose can independent utility, can jointly use again, the system is succinct, at ordinary times to steam system internal parameter zero interference in the desulfurizing tower, zero consumption, energy-conserving safe and reliable, and three metal stainless steel weave the hose all be connected with the desulfurizing tower through quick-operation joint, make the connected mode of hose and desulfurizing tower is woven to metal stainless steel simpler, loading and unloading are convenient, avoided current valve and the direct steam leakage that links to each other probably to bring of tower body, and influence the condition of desulfurizing tower normal operating efficiency.
Drawings
FIG. 1 is a sectional view of the utility model for a steam fire extinguishing system of a desulfurizing tower;
FIG. 2 is a first perspective view of the steam fire extinguishing apparatus for a desulfurizing tower according to the present invention;
FIG. 3 is a second perspective view of the steam fire extinguishing apparatus for a desulfurizing tower according to the present invention;
fig. 4 is a sectional view of the steam fire extinguishing structure of the steam fire extinguishing device for the desulfurizing tower.
Reference numerals are as follows: 1. a fixed base; 2. a deaerator; 3. a steam injection pipe orifice; 4. a steam fire extinguishing structure; 401. a steam trap; 402. a main steam fire extinguishing pipeline; 403. a master control valve; 404. a pipe connection; 405. a metal stainless steel braided hose; 406. a hose control valve; 407. and (4) quickly connecting a joint.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the steam fire extinguishing device for the desulfurizing tower disclosed by the utility model comprises a fixed base 1, wherein a deaerator 2 is fixedly installed at the top of the fixed base 1, a steam injection pipe orifice 3 is fixedly installed on the right side of the deaerator 2, and a steam fire extinguishing structure 4 is fixedly installed on the left side of the deaerator 2;
steam fire extinguishing structure 4 includes steam trap 401, main pipe 402 of putting out a fire by steam, total control valve 403, pipe connection 404, hose 405 is woven to metal stainless steel, hose control valve 406 and quick-connection joint 407, the left side fixed mounting of deaerator 2 has steam trap 401, the left side fixed mounting of steam trap 401 has main pipe 402 of putting out a fire by steam, the internal rotation of main pipe 402 of putting out a fire by steam is connected with total control valve 403, the left side fixed mounting of main pipe 402 of putting out a fire by steam has pipe connection 404, the outside fixed mounting of pipe connection 404 has metal stainless steel to weave hose 405, the internal rotation that hose 405 was woven to metal stainless steel is connected with hose control valve 406, the outside fixed mounting that hose 405 was woven to metal stainless steel has quick-connection joint 407.
In fig. 1 and fig. 2, the steam that is used for putting out a fire to the desulfurizing tower is injected into the inside that the mouth of pipe 3 enters into oxygen-eliminating device 2 by the steam on oxygen-eliminating device 2 right side, and steam is handled in the inside of oxygen-eliminating device 2 after, and oxygen and other corrosive liquids that its contains are got rid of, and the oxygen that avoids steam inside to contain on the one hand leads to the intensity of a fire in the desulfurizing tower to further enlarge, and on the other hand avoids the inner wall of the corrosive liquids corrosion desulfurizing tower in the steam.
In fig. 3 and 4, the steam after being processed in the deaerator 2 is further transferred to the steam trap 401, and the steam trap 401 can discharge oxygen dissolved in the steam as soon as possible, and at the same time, automatically prevent leakage of the steam to the maximum extent, and perform secondary processing on the steam.
In fig. 3 and 4, the external fixed mounting of the pipe connection piece 404 has four fixed nozzles, which can fix the metal stainless steel braided hose 405, and can be connected with a plurality of desulfurizing towers through the metal stainless steel braided hose 405, so that the steam fire extinguishing apparatus can perform steam fire extinguishing on a plurality of desulfurizing towers simultaneously.
In fig. 3 and 4, the metal stainless steel braided hose 405 has excellent flexibility, corrosion resistance, high temperature resistance, wear resistance, and tensile resistance, and even when high-temperature and high-pressure steam is delivered, the service life of the metal stainless steel braided hose 405 does not decrease greatly in a short time, and the metal stainless steel braided hose 405 does not need to be replaced frequently.
In fig. 3 and 4, the metal stainless steel braided hose 405 is fixedly connected with the first connecting flange outside the fixed pipe orifice through the second connecting flange, and by using the second connecting flange and the first connecting flange, when the metal stainless steel braided hose 405 is damaged, the metal stainless steel braided hose 405 can be conveniently detached and replaced.
In fig. 3 and 4, a steam control valve is used to control the steam entering the deaerator 2, a general control valve 403 is used to control the steam processed by the deaerator 2 entering the pipe connection 404, and a hose control valve 406 is used to control the steam inside the pipe connection 404 to go to the inside of the desulfurization tower.
The implementation principle of the embodiment is as follows: a steam extinguishing device for desulfurizing tower, when the condition that the resin phosphorus piece catches fire appears in the inside of desulfurizing tower, through quick-connect joint 407 earlier, be connected metal stainless steel weaves hose 405 with the desulfurizing tower, open the steam control valve of steam injection mouth of pipe 3 inside, make steam can enter into oxygen-eliminating device 2 and handle, then open total control valve 403, make the steam after oxygen-eliminating device 2 handles can further enter into metal stainless steel weaves hose 405 through pipe connection spare 404, open hose control valve 406 inside metal stainless steel weaves hose 405 at this moment, steam can enter into the inside of desulfurizing tower, put out a fire to the resin phosphorus piece of desulfurizing tower internal combustion, solved current desulfurizing tower in the maintenance and repair process, it is very easy to take place the resin phosphorus piece in the tower and catch fire, lead to the vicious accident of burning the tower body, except that maintenance and repair is reserve, in normal operating, the wet electric characteristics of desulfurizing tower also has decided that it can also produce the electric spark phenomenon sometimes, bring very big threat to the safe operation of desulfurizing tower, once the phosphorus piece catches fire, the problem that the fire potential will be unable control.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a steam extinguishing device for desulfurizing tower, includes unable adjustment base (1), its characterized in that: the top of the fixed base (1) is fixedly provided with a deaerator (2), the right side of the deaerator (2) is fixedly provided with a steam injection pipe orifice (3), and the left side of the deaerator (2) is fixedly provided with a steam fire extinguishing structure (4);
steam fire extinguishing structure (4) weave hose (405), hose control valve (406) and quick-connect coupling (407) including steam trap (401), steam fire extinguishing main pipeline (402), master control valve (403), pipe connection spare (404), metal stainless steel, the left side fixed mounting of oxygen-eliminating device (2) has steam fire extinguishing main pipeline (402), the left side fixed mounting of steam fire extinguishing main pipeline (402) has steam fire extinguishing main pipeline (402), the internal rotation of steam fire extinguishing main pipeline (402) is connected with master control valve (403), the left side fixed mounting of steam fire extinguishing main pipeline (402) has pipe connection spare (404), the outside fixed mounting of pipe connection spare (404) has metal stainless steel to weave hose (405), the internal rotation that hose (405) was woven to metal stainless steel is connected with hose control valve (406), the outside fixed mounting that hose (405) was woven to metal stainless steel has quick-connect coupling (407).
2. The steam fire extinguishing apparatus for a desulfurizing tower according to claim 1, wherein: the inside of steam injection mouth of pipe (3) is rotated and is connected with steam control valve, the top fixed mounting of unable adjustment base (1) has the bracing piece, unable adjustment base (1) is through the bottom fixed connection of bracing piece and steam fire extinguishing trunk line (402).
3. The steam fire extinguishing apparatus for a desulfurizing tower according to claim 1, wherein: the left side fixed mounting of oxygen-eliminating device (2) has the connecting pipe, the right side and the connecting pipe fixed connection of steam trap (401), the left side of steam trap (401) and the right side fixed connection of steam main pipe (402) of putting out a fire.
4. The steam fire extinguishing apparatus for a desulfurizing tower according to claim 1, wherein: the outside fixed mounting of pipe connection spare (404) has the fixed mouth of pipe that quantity is four, four the equal fixed mounting in fixed orificial outside has first flange, the left side of main pipeline of putting out a fire of steam (402) is through first flange and one of them fixed mouth of pipe fixed connection.
5. The steam fire extinguishing apparatus for a desulfurizing tower according to claim 1, wherein: the number of the metal stainless steel braided hoses (405) is three, the three metal stainless steel braided hoses (405) are all rotatably connected with hose control valves (406), and the mounting positions of the three hose control valves (406) are all close to the pipeline connecting piece (404).
6. The steam fire extinguishing apparatus for a desulfurizing tower according to claim 1, wherein: and one side of each of the three metal stainless steel braided hoses (405) close to the pipeline connecting piece (404) is fixedly provided with a second connecting flange, and the three metal stainless steel braided hoses (405) are fixedly connected with the first connecting flanges at the outer sides of the other three fixed pipe orifices through the second connecting flanges respectively.
7. The steam fire extinguishing apparatus for a desulfurizing tower according to claim 1, wherein: steam trap (401) are located between oxygen-eliminating device (2) and steam main pipe of putting out a fire (402), steam main pipe of putting out a fire (402) are located between steam trap (401) and pipe connection (404), pipe connection (404) are located between steam main pipe of putting out a fire (402) and the metal stainless steel weaves hose (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221211549.1U CN217612584U (en) | 2022-05-20 | 2022-05-20 | Steam fire extinguishing device for desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221211549.1U CN217612584U (en) | 2022-05-20 | 2022-05-20 | Steam fire extinguishing device for desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217612584U true CN217612584U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221211549.1U Active CN217612584U (en) | 2022-05-20 | 2022-05-20 | Steam fire extinguishing device for desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217612584U (en) |
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2022
- 2022-05-20 CN CN202221211549.1U patent/CN217612584U/en active Active
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