CN212456934U - Smoke cooling device for power generation boiler - Google Patents
Smoke cooling device for power generation boiler Download PDFInfo
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- CN212456934U CN212456934U CN202021123669.7U CN202021123669U CN212456934U CN 212456934 U CN212456934 U CN 212456934U CN 202021123669 U CN202021123669 U CN 202021123669U CN 212456934 U CN212456934 U CN 212456934U
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Abstract
The utility model relates to an industry technical field discloses a flue gas heat sink for power generation boiler, including the flue gas pipe, the surface bottom of flue gas pipe sets up porose hole wall and is connected through the surface fixed connection of hole and water storage box, the surface swing joint of hole and through sealed bearing and bull stick has been seted up to the bottom of water storage box, the top of bull stick pass the notch that water storage box top was seted up and with water storage box swing joint, the surface fixed mounting of bull stick has the flabellum, the flabellum is located the inner wall of flue gas pipe, the bottom of bull stick and the top fixed connection of double-shaft motor top output shaft, the bottom of double-shaft motor and the top fixed connection of water tank. The utility model discloses it is lower to play the installation of solving current power boiler flue gas pipe a bit, and the flue gas pipe temperature is higher can cause the scald to the staff, can cause the effect of conflagration problem when some lower material of ignition and flue gas pipe contact moreover.
Description
Technical Field
The utility model relates to an industrial technology field specifically is a flue gas heat sink for power generation boiler.
Background
The flue gas is an industrial waste gas, produces through the burning, can produce a lot of flue gases in power generation boiler's use, because the flue gas contains higher heat by the inside that the burning produced, and current some power generation boiler flue gas pipes installation is lower, if the constructor touches at the accident and probably causes the scald to the staff, and some lower material of ignition and flue gas pipe contact time probably arouse the conflagration moreover, for solving above-mentioned problem, we have proposed a flue gas heat sink for power generation boiler.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flue gas heat sink for power generation boiler, this flue gas heat sink for power generation boiler has solved current some power generation boiler flue gas pipe installations lower, and the flue gas pipe temperature is higher can cause the scald to the staff, can cause the problem of conflagration when some lower material of ignition and flue gas pipe contact moreover.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a flue gas heat sink for power generation boiler, includes the flue gas pipe, the surface bottom of flue gas pipe sets up porose hole wall and is connected through the surface fixed connection of hole and water storage box, the surface swing joint of hole and through sealed bearing and bull stick has been seted up to the bottom of water storage box, the top of bull stick pass the notch that water storage box top was seted up and with water storage box swing joint, the surface fixed mounting of bull stick has the flabellum, the flabellum is located the inner wall of flue gas pipe, the bottom of bull stick and the top fixed connection of double-shaft motor top output shaft, the bottom of double-shaft motor and the top fixed connection of water tank.
Preferably, the output shaft below the double-shaft motor penetrates through a hole formed in the top of the water tank and is movably connected with the water tank, and the rotating rods and the fan blades are two in number and are symmetrically arranged on two output shafts of the double-shaft motor by taking the shell of the double-shaft motor as a central line.
Preferably, the bottom of flue gas pipe surface opens and shuts and has the notch and be connected through the outer fixed surface of notch with the water storage tank, the hole has been seted up to the bottom of water storage tank and the fixed intercommunication of one end through hole and drain pipe, the other end of drain pipe pass the notch that water tank top right side was seted up and with water tank swing joint, the outer fixed surface of drain pipe installs the stop valve, the water storage tank is located the right side of water storage box.
Preferably, the right side at water tank top and the bottom fixed connection of backup pad, the notch has been seted up and has passed through notch and flue gas pipe's surface swing joint at the top of backup pad, the quantity of backup pad is two, and two the backup pad uses the water tank to install in the bottom of flue gas pipe as the central line symmetry.
Preferably, the left side at water tank top and the bottom fixed connection of suction pump, the top of suction pump and the fixed intercommunication of one end of transmission pipe, the other end of transmission pipe passes the hole of seting up in water storage box left side and communicates with the water storage box is fixed, the bottom of suction pump and the fixed intercommunication of one end of drinking-water pipe, the other end of drinking-water pipe pass the hole of seting up in water tank top left side and with water tank swing joint.
Preferably, the roof of water tank inner chamber and the top fixed connection of ventilating board, the quantity of ventilating board is two and two the ventilating board uses the bull stick to install on the roof of water tank inner chamber as the central line symmetry.
Borrow by above-mentioned technical scheme, the utility model provides a flue gas heat sink for power generation boiler. The method at least has the following beneficial effects:
(1) this flue gas heat sink for power generation boiler, start the double-shaft motor, the output shaft of double-shaft motor top drives the bull stick rotatory, the bull stick drives the flabellum rotatory, start the suction pump, the suction pump passes through the water in the drinking-water pipe extraction water tank, the water storage box is gone into with the water to the rethread transmission pipe, when the water in the water storage box is more and more, the water level rises and contacts with the flabellum, the flabellum breaks up into the splash with water, make the splash cool down to the flue gas in the flue gas pipe, certain dust fall effect is played to flue gas in the flue gas pipe simultaneously, it is lower to play the installation of solving current some power generation boiler flue gas pipes, flue gas pipe temperature is higher can cause the scald to the staff, and the effect that can cause the conflagration problem when the lower material of some ignition points contacts with.
(2) This flue gas heat sink for power generation boiler, the splash falls among the flue gas pipe again, because the flue gas flows from a left side to the right side, the air current that the flue gas drove blows in the water droplet that the splash falls in the flue gas pipe and stores in the water storage tank, after accomplishing a batch flue gas cooling, the water yield in the water storage tank is more, open the stop valve, in passing through the log raft income water storage tank in the drain pipe will the water storage tank, it prevents that the flue gas from flowing to stay some water in the water storage tank, can discharge the flue gas pipe with water when having played to prevent that the flue gas from revealing, prevent the effect that the flue gas pipe blockked up.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in the structure diagram 1 of the present invention.
In the figure: the device comprises a flue gas pipe 1, a supporting plate 2, a water tank 3, a double-shaft motor 4, a rotating rod 5, fan blades 6, a water storage box 7, a ventilating plate 8, a water suction pump 9, a water suction pipe 10, a transmission pipe 11, a water storage tank 12 and a water drainage pipe 13.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a flue gas cooling device for a power generation boiler comprises a flue gas pipe 1, the bottom of the outer surface of the flue gas pipe 1 is provided with a hole wall and is fixedly connected with the outer surface of a water storage box 7 through a hole, the bottom of the water storage box 7 is provided with a hole and is movably connected with the outer surface of a rotating rod 5 through a sealing bearing, the sealing bearing is used for preventing water from leaking from the joint between the rotating rod 5 and the water storage box 7 under the condition of not influencing the rotation of the rotating rod 5, the top of the rotating rod 5 penetrates through a notch formed in the top of the water storage box 7 and is movably connected with the water storage box 7, the outer surface of the rotating rod 5 is fixedly provided with a fan blade 6, the fan blade 6 is positioned in the inner wall of the flue gas pipe 1, the fan blade 6 can rotate at a high speed to enable water conveyed from the water storage box 7 to achieve the effects of reducing the temperature of the inside of the flue gas pipe 1 and a certain dust fall, the bottom of the double-shaft motor 4 is fixedly connected with the top of the water tank 3;
the right side of the top of the water tank 3 is fixedly connected with the bottom of the support plate 2, the top of the support plate 2 is provided with a notch and is movably connected with the outer surface of the flue gas pipe 1 through the notch, the number of the support plates 2 is two, and the two support plates 2 are symmetrically arranged at the bottom of the flue gas pipe 1 by taking the water tank 3 as a central line;
the left side of the top of a water tank 3 is fixedly connected with the bottom of a water pump 9, the top of the water pump 9 is fixedly communicated with one end of a transmission pipe 11, the other end of the transmission pipe 11 penetrates through a hole formed in the left side of a water storage box 7 and is fixedly communicated with the water storage box 7, the bottom of the water pump 9 is fixedly communicated with one end of a water pumping pipe 10, the other end of the water pumping pipe 10 penetrates through a hole formed in the left side of the top of the water tank 3 and is movably connected with the water tank 3, a double-shaft motor 4 is started, an output shaft above the double-shaft motor 4 drives a rotating rod 5 to rotate, the rotating rod 5 drives fan blades 6 to rotate, the water pump 9 is started, the water pump 9 pumps water in the water tank 3 through the water pumping pipe 10 and then pumps the water into the water storage box 7 through the transmission pipe 11, when more and more water in the water storage box 7, the water level rises and is in contact, meanwhile, the dust-settling effect on the smoke in the smoke pipe 1 is achieved, and the effects that the problems that workers are scalded due to the fact that the smoke pipe is installed at a low temperature and fire disasters are caused when substances with low burning points contact with the smoke pipe are solved;
the bottom of the outer surface of the flue gas pipe 1 is opened and closed with a notch and is fixedly connected with the outer surface of the water storage tank 12 through the notch, the bottom of the water storage tank 12 is provided with a hole and is fixedly communicated with one end of a drain pipe 13 through the hole, the other end of the drain pipe 13 penetrates through the notch arranged on the right side of the top of the water tank 3 and is movably connected with the water tank 3, the outer surface of the drain pipe 13 is fixedly provided with a stop valve, the water storage tank 12 is positioned on the right side of the water storage box 7, water splash is scattered in the flue gas pipe 1, the flue gas flows from left to right, the air flow driven by the flue gas blows water drops falling in the water splash in the flue gas pipe 1 into the water storage tank 12 for storage, when the temperature reduction of a batch of flue gas is completed, more water in the water storage tank 12 is discharged into the water storage tank 3 through the drain pipe 13, a part of water in the water storage tank 12 is, the effect of preventing the flue gas pipe 1 from being blocked;
the output shaft below the double-shaft motor 4 penetrates through a hole formed in the top of the water tank 3 and is movably connected with the water tank 3, the number of the rotating rods 5 and the fan blades 6 is two, the rotating rods 5 and the fan blades 6 are symmetrically installed on the two output shafts of the double-shaft motor 4 by taking the shell of the double-shaft motor 4 as a central line, the top wall of the inner cavity of the water tank 3 is fixedly connected with the top of the ventilating plate 8, the ventilating plate 8 has the function of preventing the fan blades from being wound together with the water drainage pipe 13 and the water pumping pipe 10 on the premise of not hindering the fan blades 6 from driving gas in the water tank 3 to flow, so that the normal work is influenced, the number of the ventilating plate 8 is two, the two ventilating plates 8 are symmetrically installed on the top wall of the inner cavity of the water tank 3 by taking the rotating rods 5 as the central line, when the double-shaft motor, the water in the water tank 3 is cooled, so that the temperature of the water is prevented from rising after long-time water circulation, the cooling effect is prevented from being influenced, and the effective time of the water in the water tank 3 on the cooling effect of the flue gas in the flue gas pipe 1 is greatly prolonged;
when the dust-settling water-saving device is used, the double-shaft motor 4 is started, the output shaft above the double-shaft motor 4 drives the rotating rod 5 to rotate, the rotating rod 5 drives the fan blades 6 to rotate, the water suction pump 9 is started, the water suction pump 9 sucks water in the water tank 3 through the water suction pipe 10 and discharges the water into the water storage box 7 through the transmission pipe 11, when more and more water is in the water storage box 7, the water level rises and contacts with the fan blades 6, the fan blades 6 break the water into spray, the spray cools flue gas in the flue gas pipe 1, and meanwhile a certain dust-settling effect is achieved on the flue gas in the flue gas pipe 1;
in the smoke pipe 1, water spray falls off, and the smoke flows from left to right, so that the air flow driven by the smoke blows water drops falling in the smoke pipe 1 into the water storage tank 12 for storage, when the temperature reduction of a batch of smoke is completed, the water in the water storage tank 12 is more, the stop valve is opened, the water in the water storage tank 12 is drained into the water tank 3 through the drain pipe 13, and a part of water is reserved in the water storage tank 12 to prevent the smoke from flowing out and prevent the smoke from leaking;
when the double-shaft motor 4 is started, an output shaft below the double-shaft motor 4 drives the rotating rod 5 and the fan blades 6 to rotate, the fan blades are rotationally matched with a notch formed in the right side of the top of the water tank 3 to enable gas in the water tank 3 to flow, so that water in the water tank 3 is cooled, the temperature of the water is prevented from rising through long-time water circulation, the cooling effect is influenced, the duration time of the cooling effect of the water in the water tank 3 on flue gas in the flue gas pipe 1 is greatly prolonged, and the water in the water tank 3 is replaced after being used for a long time;
it is right above the utility model provides a flue gas heat sink for power generation boiler has carried out the detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a flue gas heat sink for power generation boiler, includes flue gas pipe (1), its characterized in that: the utility model discloses a cigarette case, including flue gas pipe (1), outer fixed surface that the outer fixed surface of flue gas pipe (1) bottom was seted up porose wall and was connected through hole and water storage box (7), the outer swing joint of hole and through sealed bearing and bull stick (5) has been seted up to the bottom of water storage box (7), the top of bull stick (5) pass the notch that water storage box (7) top was seted up and with water storage box (7) swing joint, the outer fixed surface of bull stick (5) installs flabellum (6), flabellum (6) are located the inner wall of flue gas pipe (1), the bottom of bull stick (5) and the top fixed connection of double-shaft motor (4) top output shaft, the bottom of double-shaft motor (4) and the top fixed connection of water tank (3).
2. The flue gas cooling device for the power generation boiler according to claim 1, characterized in that: the output shaft below the double-shaft motor (4) penetrates through a hole formed in the top of the water tank (3) and is movably connected with the water tank (3), the number of the rotating rods (5) and the number of the fan blades (6) are two, and the rotating rods and the fan blades are symmetrically arranged on two output shafts of the double-shaft motor (4) by taking the shell of the double-shaft motor (4) as a central line.
3. The flue gas cooling device for the power generation boiler according to claim 2, characterized in that: the bottom of flue gas pipe (1) surface opens and shuts and has the notch and be connected through the outer fixed surface of notch with water storage tank (12), the hole has been seted up to the bottom of water storage tank (12) and the one end through hole and drain pipe (13) is fixed to be communicated, the other end of drain pipe (13) pass the notch that water tank (3) top right side was seted up and with water tank (3) swing joint, the outer fixed surface of drain pipe (13) installs the stop valve, water storage tank (12) are located the right side of water storage box (7).
4. The flue gas cooling device for the power generation boiler according to claim 3, wherein: the right side at water tank (3) top and the bottom fixed connection of backup pad (2), the notch has been seted up and the surface swing joint through notch and flue gas pipe (1) has been seted up at the top of backup pad (2), the quantity of backup pad (2) is two, and two backup pad (2) use water tank (3) to install the bottom at flue gas pipe (1) as the central line symmetry.
5. The flue gas cooling device for the power generation boiler according to claim 4, wherein: the left side at water tank (3) top and the bottom fixed connection of suction pump (9), the top of suction pump (9) and the fixed intercommunication of one end of transmission pipe (11), the other end of transmission pipe (11) passes the hole of seting up in water storage box (7) left side and communicates with water storage box (7) are fixed, the bottom of suction pump (9) and the fixed intercommunication of one end of drinking-water pipe (10), the other end of drinking-water pipe (10) pass the hole of seting up in water tank (3) top left side and with water tank (3) swing joint.
6. The flue gas cooling device for the power generation boiler according to claim 5, wherein: roof and the top fixed connection of ventilating board (8) of water tank (3) inner chamber, the quantity of ventilating board (8) is two and two ventilating board (8) use bull stick (5) to install on the roof of water tank (3) inner chamber as the central line symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123669.7U CN212456934U (en) | 2020-06-17 | 2020-06-17 | Smoke cooling device for power generation boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123669.7U CN212456934U (en) | 2020-06-17 | 2020-06-17 | Smoke cooling device for power generation boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212456934U true CN212456934U (en) | 2021-02-02 |
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ID=74470295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021123669.7U Active CN212456934U (en) | 2020-06-17 | 2020-06-17 | Smoke cooling device for power generation boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212456934U (en) |
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2020
- 2020-06-17 CN CN202021123669.7U patent/CN212456934U/en active Active
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