CN209763127U - Dust removal boiler with fountain desulfurization function - Google Patents
Dust removal boiler with fountain desulfurization function Download PDFInfo
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- CN209763127U CN209763127U CN201920335871.7U CN201920335871U CN209763127U CN 209763127 U CN209763127 U CN 209763127U CN 201920335871 U CN201920335871 U CN 201920335871U CN 209763127 U CN209763127 U CN 209763127U
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Abstract
the utility model discloses a dust removal boiler with fountain desulfurization function, which comprises a supporting pedestal and is characterized by further comprising, top one side outer wall that supports the base is provided with boiler body, and the top opposite side outer wall that supports the base is provided with the desulfurizing tower, one side outer wall that supports the base and be close to top intermediate position is provided with the second air extractor, and one side outer wall of second air extractor and boiler body's top outer wall is provided with the second exhaust tube, the opposite side outer wall that supports the base and be close to top intermediate position is provided with first air extractor, and one side outer wall of first air extractor and the top outer wall of desulfurizing tower are provided with first exhaust tube. The utility model discloses fine solution boiler gas get into remaining phenomenon behind the desulfurizing tower, through atomizer's atomization treatment, increase the contact range of liquid and gas, reduce gaseous speed that rises for gas can be handled by abundant desulfurization, and form steam recycle's effect.
Description
Technical Field
The utility model relates to a dust removal boiler technical field especially relates to a dust removal boiler with fountain desulfurization function.
Background
The boiler is an energy conversion device, steam, high-temperature water or an organic heat carrier with certain heat energy is output by the boiler, and the hot water or the steam generated in the boiler can directly provide heat energy required by industrial production and people life and can also be converted into mechanical energy through a steam power device.
At present, people are using the in-process of boiler, contain a large amount of dust and sulfur dioxide in the flue gas of emission, if directly discharge can cause very big pollution to the environment in the atmosphere, can all produce great influence to human respiratory, atmospheric visibility etc. people are when carrying out desulfurization treatment to the flue gas, because the effect that the rising speed of gas is very fast led to the fact the desulfurization is not obvious, in the atmosphere of the direct emission of steam after the desulfurization moreover, cause the destruction of the waste of steam and environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dedusting boiler with a spray type desulfurization function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A dust removal boiler with a spray type desulfurization function comprises a supporting base, wherein a boiler body is arranged on the outer wall of one side of the top of the supporting base, a desulfurization tower is arranged on the outer wall of the other side of the top of the supporting base, a second air pump is arranged on the outer wall of one side, close to the middle position of the top, of the supporting base, a second air pumping pipe is arranged on the outer wall of one side of the second air pumping pipe and the outer wall of the top of the boiler body, a first air pumping machine is arranged on the outer wall of the other side, close to the middle position of the top, of the supporting base, a first air pumping pipe is arranged on the outer wall of one side of the first air pumping machine and the outer wall of the top of the desulfurization tower, a liquid storage tank is arranged at the bottom of the inner wall of the desulfurization tower, an extraction pump is arranged on the outer wall of one side, the middle position of the desulfurizing tower, which is close to the inner wall, is provided with a fixed plate, and the middle position of the fixed plate is provided with round platform-shaped holes which are distributed equidistantly.
As a further aspect of the present invention: the outer wall of one side of the bottom of the second exhaust pipe and the outer wall of the top of one side of the boiler body are provided with dust collecting grooves, discharging pipes are welded on the outer wall of the bottom of the dust collecting grooves, and first electromagnetic valves are arranged inside the discharging pipes.
as a further aspect of the present invention: the inside welding of second exhaust tube has the filter screen, and the quantity of filter screen is two, and the filter screen is located the dust collecting tank directly over.
As a further aspect of the present invention: the other side outer wall of first air extractor is provided with the back flow, and the opposite side outer wall of second air extractor is provided with the air duct, and the back flow is pegged graft in the inside of boiler body, and the air duct is pegged graft in the inside of desulfurizing tower.
As a further aspect of the present invention: the utility model discloses a desulfurization tower, including desulfurizing tower, the inner wall top welding of desulfurizing tower has the shower, and the quantity of shower is two, and the bottom outer wall of shower all welds the atomizer that the equidistance distributes, and one side outer wall of shower and the top outer wall of drawing the liquid pump are provided with the catheter.
As a further aspect of the present invention: one side outer wall of liquid reserve tank and one side outer wall junction of desulfurizing tower are provided with the level gauge, and the welding of the bottom outer wall of liquid reserve tank and the bottom outer wall junction of desulfurizing tower has the waste liquid pipe, and the inside of waste liquid pipe is provided with the second solenoid valve.
As a further aspect of the present invention: the first air pump, the second air pump, the liquid level meter, the first electromagnetic valve and the second electromagnetic valve are all connected with a switch through wires, and the switch is connected with a power supply through wires.
The utility model has the advantages that:
1. Through the arrangement of the second air pump, the second air exhaust pipe, the second desulfurization tower, the filter screen, the dust collecting groove and the exhaust pipe, the number of the filter screens is two, the left side and the right side of the mesh diameter of the filter screen are small, gas generated by the boiler is pumped into the desulfurization tower through the second air exhaust pipe by using the second air pump, in the process, large impurities and dust are filtered by using the left filter screen, small impurities and dust are filtered by using the right filter screen, and the dust and the impurities are collected by using the dust collecting groove, so that the phenomenon remained after the boiler gas enters the desulfurization tower is well solved;
2. The spraying pipe is arranged into a two-layer structure, alkaline liquid in the liquid storage tank is pumped out, the contact range of the liquid and the gas is enlarged through atomization treatment of the atomization nozzle, and the bottom diameter and the top diameter of the circular truncated cone-shaped hole are small and large, so that the function of reducing the rising speed of the gas can be realized, and the gas can be fully desulfurized;
3. Through the first exhaust tube, first air extractor and the back flow that set up, the gas after the desulfurization still belongs to steam, can form steam recycle's effect through the inside of first air extractor and first exhaust tube with the steam reintroduction boiler after the desulfurization.
Drawings
FIG. 1 is a schematic structural view of a dedusting boiler with a spray desulfurization function according to the present invention;
FIG. 2 is a schematic structural view of a dust collecting tank and a second air extractor of a dust removing boiler with a spray type desulfurization function provided by the present invention;
Fig. 3 is a schematic structural diagram of a desulfurizing tower and a first air extractor of a dust removal boiler with a spray desulfurization function provided by the utility model.
In the figure: the device comprises a supporting base 1, a boiler body 2, a return pipe 3, a first air pump 4, a second air pump 5, a liquid level meter 6, a desulfurizing tower 7, a liquid storage tank 8, a waste liquid pipe 9, a liquid pumping pipe 10, a liquid pumping pump 11, a fixing plate 12, an atomizing nozzle 13, a spray pipe 14, a first air pumping pipe 15, a filter screen 16, a second air pumping pipe 17, a dust collecting groove 18, an air guide pipe 19 and a circular truncated cone-shaped hole 20.
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. 1-3, a dust removing boiler with a spray type desulfurization function comprises a supporting base 1, wherein the outer wall of one side of the top of the supporting base 1 is connected with a boiler body 2 through a bolt, the outer wall of the other side of the top of the supporting base 1 is connected with a desulfurization tower 7 through a bolt, the outer wall of one side of the supporting base 1 close to the middle position of the top is connected with a second air pump 5 through a bolt, the outer wall of one side of the second air pump 5 and the outer wall of the top of the boiler body 2 are connected with a second air pumping pipe 17 through a bolt, the outer wall of the other side of the supporting base 1 close to the middle position of the top is connected with a first air pump 4 through a bolt, the outer wall of one side of the first air pump 4 and the outer wall of the top of the desulfurization tower 7 are connected with a first air pumping pipe 15 through a, there is liquid reserve tank 8 inner wall bottom of desulfurizing tower 7 through bolted connection, and there is drawing liquid pump 11 top one side outer wall of liquid reserve tank 8 through bolted connection, there is liquid suction pipe 10 bottom outer wall of drawing liquid pump 11 through bolted connection, and the welding of outer wall bottom of liquid suction pipe 10 grafting in liquid reserve tank 8 has the filter screen frame, there is fixed plate 12 middle position of desulfurizing tower 7 near the inner wall through bolted connection, and the round platform shape hole 20 that has the equidistance to distribute is opened to the middle position of fixed plate 12.
In the utility model, the outer wall of one side of the bottom of the second air exhaust pipe 17 and the outer wall of one side of the top of the boiler body 2 are connected with a dust collecting tank 18 through bolts, the outer wall of the bottom of the dust collecting tank 18 is welded with a discharging pipe, the inside of the discharging pipe is connected with a first electromagnetic valve through bolts, the inside of the second air exhaust pipe 17 is welded with a filter screen 16, the number of the filter screen 16 is two, the diameter of the mesh of the filter screen 16 is large on the left side and small on the right side, the filter screen 16 is positioned right above the dust collecting tank 18, the outer wall of the other side of the first air exhaust machine 4 is connected with a return pipe 3 through bolts, the outer wall of the other side of the second air exhaust machine 5 is connected with an air duct 19 through bolts, the return pipe 3 is inserted in the boiler body 2, the air duct 19 is inserted in the desulfurizing tower 7, the spray pipes 14 are welded, one side outer wall of shower 14 and drawing liquid pump 11's top outer wall have a catheter through bolted connection, there is level gauge 6 one side outer wall of liquid reserve tank 8 and one side outer wall junction of desulfurizing tower 7 through bolted connection, and the bottom outer wall of liquid reserve tank 8 and the bottom outer wall junction of desulfurizing tower 7 welding have waste liquid pipe 9, there is the second solenoid valve inside of waste liquid pipe 9 through bolted connection, the opposite side top outer wall of liquid reserve tank 8 and the opposite side outer wall welding of desulfurizing tower 7 have a feed liquor pipe, all connecting pieces in the desulfurizing tower 7 are the corrosion protection material, first air extractor 4, second air extractor 5, drawing liquid pump 11, level gauge 6, first solenoid valve, second solenoid valve and third solenoid valve all are connected with the switch through the wire, and the switch is connected with the power through the wire.
The working principle is as follows: when in use, a user starts the second air pump 5, gas generated by the boiler is pumped into the desulfurizing tower 7 through the second air pumping pipe 17, in the process, large impurities and dust are filtered by the left filter screen 6, small impurities and dust are filtered by the right filter screen 6, and dust and impurities are collected by the dust collecting groove 18, so that the phenomenon that the boiler gas is remained after entering the desulfurizing tower 7 is well solved, when smoke enters the desulfurizing tower 7, the user starts the liquid pumping pump 11, alkaline liquid in the liquid storage tank 8 is pumped out through the liquid pumping pipe 10, the contact range of the liquid and the gas is enlarged through the atomization treatment of the atomization nozzle 13, the circular truncated cone-shaped hole 20 is utilized to reduce the rising speed of the gas, so that the gas can be fully desulfurized, after the desulfurization is finished, the first air pump 4 and the first air pumping pipe 15 are started to guide the desulfurized hot gas into the boiler body 2 again, the effect of recycling partial hot gas is formed, and partial hot gas can be discharged through the gas outlet pipe.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A dust removal boiler with a spray type desulfurization function comprises a supporting base (1) and is characterized in that a boiler body (2) is arranged on the outer wall of one side of the top of the supporting base (1), a desulfurization tower (7) is arranged on the outer wall of the other side of the top of the supporting base (1), a second air pump (5) is arranged on the outer wall of one side, close to the middle position of the top, of the supporting base (1), a second air pumping pipe (17) is arranged on the outer wall of one side of the second air pump (5) and the outer wall of the top of the boiler body (2), a first air pumping pipe (15) is arranged on the outer wall of one side of the first air pump (4) and the outer wall of the top of the desulfurization tower (7), a liquid storage tank (8) is arranged at the bottom of the inner wall of the desulfurization tower (7), and the outer wall of top one side of liquid reserve tank (8) is provided with drawing liquid pump (11), the bottom outer wall of drawing liquid pump (11) is provided with liquid suction pipe (10), and the outer wall bottom welding of liquid suction pipe (10) grafting in liquid reserve tank (8) has the filter screen frame, desulfurizing tower (7) are close to the intermediate position of inner wall and are provided with fixed plate (12), and the intermediate position of fixed plate (12) is opened the round platform shape hole (20) that have the equidistance and distribute.
2. The dust removing boiler with the spray type desulfurization function according to claim 1, characterized in that the outer wall of the bottom side of the second extraction pipe (17) and the outer wall of the top side of the boiler body (2) are provided with dust collecting grooves (18), and the outer wall of the bottom of the dust collecting grooves (18) is welded with a discharge pipe, and the inside of the discharge pipe is provided with a first electromagnetic valve.
3. The dust removing boiler with the spray type desulfurization function according to claim 2, characterized in that the second extraction duct (17) is internally welded with two filter screens (16), and the filter screens (16) are positioned right above the dust collecting groove (18).
4. The dust removing boiler with the spray type desulphurization function according to claim 3, wherein the other side of the first air pump (4) is provided with a return pipe (3), the other side of the second air pump (5) is provided with an air duct (19), the return pipe (3) is inserted in the boiler body (2), and the air duct (19) is inserted in the desulphurization tower (7).
5. The dust removing boiler with the spray type desulfurization function according to claim 4, characterized in that the spray pipes (14) are welded on the top of the inner wall of the desulfurization tower (7), the number of the spray pipes (14) is two, the atomizing nozzles (13) are welded on the outer walls of the bottoms of the spray pipes (14) and are distributed equidistantly, and the outer wall of one side of the spray pipe (14) and the outer wall of the top of the liquid pump (11) are provided with liquid guide pipes.
6. The dust removing boiler with the spray type desulfurization function according to claim 5, characterized in that a liquid level meter (6) is arranged at the joint of the outer wall of one side of the liquid storage tank (8) and the outer wall of one side of the desulfurization tower (7), a waste liquid pipe (9) is welded at the joint of the outer wall of the bottom of the liquid storage tank (8) and the outer wall of the bottom of the desulfurization tower (7), and a second electromagnetic valve is arranged inside the waste liquid pipe (9).
7. The dust removing boiler with the spraying type desulfurization function according to claim 6, characterized in that the first air pump (4), the second air pump (5), the liquid pump (11), the liquid level meter (6), the first electromagnetic valve and the second electromagnetic valve are all connected with a switch through wires, and the switch is connected with a power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335871.7U CN209763127U (en) | 2019-03-18 | 2019-03-18 | Dust removal boiler with fountain desulfurization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335871.7U CN209763127U (en) | 2019-03-18 | 2019-03-18 | Dust removal boiler with fountain desulfurization function |
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| Publication Number | Publication Date |
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| CN209763127U true CN209763127U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920335871.7U Active CN209763127U (en) | 2019-03-18 | 2019-03-18 | Dust removal boiler with fountain desulfurization function |
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| CN (1) | CN209763127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953591A (en) * | 2019-12-19 | 2020-04-03 | 湖州拉姆蕾姆服饰有限公司 | Environment-friendly clothing wastrel processing apparatus |
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2019
- 2019-03-18 CN CN201920335871.7U patent/CN209763127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953591A (en) * | 2019-12-19 | 2020-04-03 | 湖州拉姆蕾姆服饰有限公司 | Environment-friendly clothing wastrel processing apparatus |
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