CN213513949U

CN213513949U - Smoke exhaust device for boiler

Info

Publication number: CN213513949U
Application number: CN202022254671.4U
Authority: CN
Inventors: 顾祝飞
Original assignee: Suzhou Weisuo Thermal Equipment Co ltd
Current assignee: Suzhou Weisuo Thermal Equipment Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-22
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a fume extractor for boiler belongs to boiler technical field, including casing and boiler pipe, lower extreme one side fixed mounting of casing has boiler pipe, the supporting exhanst gas outlet that is provided with in upper end surface of casing, the inside one side embedding that is close to boiler pipe of casing is provided with the filter screen, the inside one side of being close to the filter screen of casing is through link fixedly connected with suction fan, the inside embedding of casing is provided with the pipeline, one side embedding of pipeline is provided with two groups of filter screens, inside one side fixed mounting of casing has the link, the supporting connecting plate that is provided with in one side of link, a side surface of connecting plate is supporting and is provided with the shower nozzle. The utility model discloses accomplish the filtration back when the flue gas, a plurality of ultraviolet photolysis lamp disinfects the work to the flue gas, and the device before having solved is accomplishing the back of evolving to the flue gas, and the inside of flue gas still can remain the problem of bacterium.

Description

Smoke exhaust device for boiler

Technical Field

The utility model belongs to the technical field of the boiler, specifically be a fume extractor for boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, and the boiler comprises a boiler and a furnace.

But current boiler is after work is accomplished, can discharge a large amount of flue gases, causes the pollution to external environment, can not be to its evolution, and current device filters the flue gas and accomplishes the back, to the difficult replacement of active carbon filter, and current device purifying effect is poor, and current device is accomplishing the purification back to the flue gas, can not disinfect to the bacterium of flue gas inside to cause the inside back of discharging of flue gas follow device, inside still can be mixed with the bacterium.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the flue gas cannot be purified, the purifying effect is poor and the sterilization cannot be carried out, a smoke exhaust device for a boiler is provided.

The utility model adopts the technical scheme as follows: a smoke exhaust device for a boiler comprises a shell and a boiler pipeline, wherein the boiler pipeline is fixedly installed on one side of the lower end of the shell, a smoke outlet is formed in the upper end surface of the shell in a matched mode, a filter screen is embedded into one side, close to the boiler pipeline, of the interior of the shell, and an air suction fan is fixedly connected to one side, close to the filter screen, of the interior of the shell through a connecting frame;

a pipeline is embedded in the shell, a connecting frame is fixedly mounted on one side of the interior of the shell, a connecting plate is arranged on one side of the connecting frame in a matched mode, and a spray head is arranged on the surface of one side of the connecting plate in a matched mode;

the utility model discloses a casing, including casing internal connection board, filter tank, active carbon filter, two groups of connecting plates, ultraviolet photolysis lamp, the inside upper end fixed surface of casing installs air exhaust fan, the upper end embedding of casing internal connection board is provided with the rose box, one side opening of rose box is provided with the recess, the inside embedding of recess is provided with the active carbon filter, the upper end fixed mounting of rose box has two groups of connecting plates, the supporting ultraviolet photolysis lamp that is provided with in a side.

Wherein, the inside of rose box is provided with a plurality of recess, and the inside of recess agrees with the setting each other with the active carbon filter.

Wherein, the shower nozzle is provided with a plurality of, and a plurality of shower nozzle passes through the suction pump and is connected with external water tank, and is the symmetry setting between a plurality of shower nozzle, and the inside lower extreme embedding of casing is provided with the valve.

Wherein, the surface of two sets of connecting plates is provided with a plurality of ultraviolet photodissociation lamps, and is the symmetry setting between a plurality of ultraviolet photodissociation lamp.

Wherein, the boiler pipeline is connected with the boiler, and one side surface of boiler pipeline is provided with the filter screen.

The air suction fan, the air exhaust fan, the ultraviolet photolysis lamp and the water suction pump are all electrically connected with an external power supply and are all provided with control switches in a matched mode.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, accomplish the back of filtering when the flue gas, a plurality of ultraviolet photolysis lamp disinfects the work to the flue gas, and the device before having solved is accomplishing the back of evolving to the flue gas, and the inside of flue gas still can remain the problem of bacterium.

2. The utility model discloses in, after the flue gas removed the inside of rose box, the inside a plurality of active carbon filter of rose box can purify the flue gas and filter, adsorbs the inside impurity of flue gas on the surface of active carbon filter, and when the active carbon filter effect worsened, the staff can replace the active carbon filter through the recess, and the device before having solved filters the completion back to the flue gas, to the difficult problem of replacing of active carbon filter.

3. The utility model discloses in, after the flue gas enters into the device is inside, can enter into the inside of pipeline, then the staff opens the suction pump, takes out water to the shower nozzle, spouts the flue gas wet, then the inside weight of flue gas is greater than the object of flue gas, can be by the water-washed down, then the flue gas upwards continues to remove, has solved the poor problem of device purifying effect before.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the filtering box of the present invention;

fig. 3 is a schematic diagram of the structure of the middle connection frame of the present invention.

The labels in the figure are: 1. a housing; 101. a boiler pipe; 102. a flue gas outlet; 2. filtering with a screen; 201. an air suction fan; 3. a pipeline; 4. a connecting frame; 401. a connecting plate; 402. a spray head; 5. a filter box; 501. an activated carbon filter plate; 502. a groove; 6. two sets of connecting plates; 601. an ultraviolet photolysis lamp; 7. a fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, a smoke exhaust device for a boiler comprises a shell 1 and a boiler pipeline 101, wherein the boiler pipeline 101 is fixedly installed on one side of the lower end of the shell 1, a smoke outlet 102 is formed in the upper end surface of the shell 1 in a matched manner, a filter screen 2 is embedded into one side, close to the boiler pipeline 101, in the shell 1, and one side, close to the filter screen 2, in the shell 1 is fixedly connected with an air suction fan 201 through a connecting frame;

a pipeline 3 is embedded in the shell 1, a connecting frame 4 is fixedly installed on one side in the shell 1, a connecting plate 401 is arranged on one side of the connecting frame 4 in a matched mode, and a spray head 402 is arranged on the surface of one side of the connecting plate 401 in a matched mode;

the upper end embedding of 1 internal connection board 401 of casing is provided with rose box 5, and one side opening of rose box 5 is provided with recess 502, and the inside embedding of recess 502 is provided with active carbon filter 501, and the upper end fixed mounting of rose box 5 has two groups of connecting plates 6, and the supporting ultraviolet photolysis lamp 601 that is provided with in one side surface of two groups of connecting plates 6, and the inside upper end fixed surface of casing 1 installs bleed fan 7.

Refer to fig. 1, 2, it is further, the inside of rose box 5 is provided with a plurality of recess 502, and the inside of recess 502 agrees with the setting each other with activated carbon filter 501, after the flue gas removed to the inside of rose box 5, the inside a plurality of activated carbon filter 501 of rose box 5 can purify the flue gas and filter, adsorb the inside impurity of flue gas on activated carbon filter 501's surface, when activated carbon filter 501 effect variation, the staff can replace activated carbon filter 501 through recess 502.

Referring to fig. 1, 3, further, shower nozzle 402 is provided with a plurality of, and a plurality of shower nozzle 402 passes through the suction pump and is connected with external water tank, and be the symmetry setting between a plurality of shower nozzle 402, and the inside lower extreme embedding of casing 1 is provided with the valve, after the flue gas enters into the device inside, can enter into pipeline 3's inside, then the staff opens the suction pump, take out water to shower nozzle 402, spout the flue gas wet, then the inside weight of flue gas is greater than the object of flue gas, can be down by the water-washed, then the flue gas upwards continues to move, after the device work is accomplished, shower nozzle 402 spun water can remain in the inside of casing, then the staff opens the valve, with water exhaust device's inside.

Referring to fig. 1 and 2, further, the surface of two groups of connecting plates 6 is provided with a plurality of ultraviolet photolysis lamps 601, and is the symmetry setting between a plurality of ultraviolet photolysis lamps 601, and the work of disinfecting is carried out to the flue gas by a plurality of ultraviolet photolysis lamps 601 after the flue gas comes out from rose box 5 at last, has solved the device before and has accomplished the back of evolution to the flue gas, and the inside of flue gas still can remain the problem of bacterium.

Referring to fig. 1, further, the boiler pipe 101 is connected to the boiler, and a side surface of the boiler pipe 101 is provided with a filter screen 2, when the device starts to work, the flue gas generated by the boiler enters the inside of the casing 1 from the boiler pipe 101, firstly passes through the filter screen 2 to filter the dust inside the flue gas, and then is purified by the device.

Referring to fig. 1 to 3, further, the suction fan 201, the suction fan 7, the ultraviolet photolysis lamp 601, and the water pump are all electrically connected to an external power source, and are all provided with control switches in a matching manner, so that when the worker needs to operate the suction fan 201, the suction fan 7, the ultraviolet photolysis lamp 601, and the water pump, the worker operates by controlling the control switches of the suction fan 201, the suction fan 7, the ultraviolet photolysis lamp 601, and the water pump.

The working principle is as follows: firstly, when the device starts to work, the suction fan 201 sucks the flue gas generated by the boiler from the boiler pipeline 101 into the shell 1, the dust and the like in the flue gas are filtered by the filter screen 2, then the flue gas is purified by the device, then the flue gas enters the device and enters the pipeline 3, then a worker starts the water pump to pump water to the spray nozzle 402 to spray the flue gas, then the object with the weight being larger than that of the flue gas is washed down by the water and moves upwards, after the flue gas moves into the filter box 5, the flue gas is purified and filtered by the plurality of activated carbon filter plates 501 in the filter box 5, impurities in the flue gas are adsorbed on the surfaces of the activated carbon filter plates 501, when the effect of the activated carbon filter plates 501 is poor, the worker can replace the activated carbon filter plates 501 through the grooves 502, then the flue gas comes out from rose box 5 the back, carries out the work of disinfecting to the flue gas by a plurality of ultraviolet photodissociation lamp 601, and the flue gas of filtering the completion at last can be inside by air exhaust fan 7 blowout unit, and after the device work was accomplished, the inside of casing can remain shower nozzle 402 spun water, then the staff opens the valve, with water eduction gear's inside.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a fume extractor for boiler, includes casing (1) and boiler pipe (101), the lower extreme one side fixed mounting of casing (1) has boiler pipe (101), its characterized in that: a smoke outlet (102) is arranged on the upper end surface of the shell (1) in a matched manner, a filter screen (2) is embedded into one side, close to the boiler pipeline (101), of the interior of the shell (1), and one side, close to the filter screen (2), of the interior of the shell (1) is fixedly connected with an air suction fan (201) through a connecting frame;

a pipeline (3) is embedded into the shell (1), a connecting frame (4) is fixedly mounted on one side of the interior of the shell (1), a connecting plate (401) is arranged on one side of the connecting frame (4) in a matched mode, and a spray head (402) is arranged on the surface of one side of the connecting plate (401) in a matched mode;

the utility model discloses a casing, including casing (1), inner connecting plate (401), upper end embedding of casing (1) is provided with rose box (5), one side opening of rose box (5) is provided with recess (502), the inside embedding of recess (502) is provided with activated carbon filter (501), the upper end fixed mounting of rose box (5) has two connecting plates (6), the supporting ultraviolet photolysis lamp (601) that is provided with in a side surface of two connecting plates (6), the inside upper end fixed surface of casing (1) installs suction fan (7).

2. A smoke exhaust system for a boiler in accordance with claim 1, wherein: the inside of rose box (5) is provided with a plurality of recess (502), and the inside and the activated carbon filter (501) of recess (502) agree with each other the setting.

3. A smoke exhaust system for a boiler in accordance with claim 1, wherein: the shower nozzle (402) is provided with a plurality of, and a plurality of shower nozzle (402) are connected with external water tank through the suction pump, and are the symmetry setting between a plurality of shower nozzle (402), and the inside lower extreme embedding of casing (1) is provided with the valve.

4. A smoke exhaust system for a boiler in accordance with claim 1, wherein: the surface of two sets of connecting plates (6) is provided with a plurality of ultraviolet photodissociation lamp (601), and is the symmetry setting between a plurality of ultraviolet photodissociation lamp (601).

5. A smoke exhaust system for a boiler in accordance with claim 1, wherein: boiler pipeline (101) are connected with the boiler, and one side surface of boiler pipeline (101) is provided with filter screen (2).

6. A smoke exhaust system for a boiler in accordance with claim 1, wherein: the suction fan (201), the air exhaust fan (7), the ultraviolet photolysis lamp (601) and the water suction pump are all electrically connected with an external power supply and are provided with control switches in a matched mode.