CN214075586U

CN214075586U - High-efficient boiler exhaust treatment device that filters

Info

Publication number: CN214075586U
Application number: CN202022033923.0U
Authority: CN
Inventors: 童元国
Original assignee: Hangzhou Xianghe Textile Coating Co ltd
Current assignee: Hangzhou Xianghe Textile Coating Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-08-31
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a high-efficient filtration boiler exhaust treatment device, including rose box one and rose box two, the inside fixed mounting of rose box one has two filter screens, the air exhauster is installed on the right side of rose box one, the air outlet department intercommunication of air exhauster has tobacco pipe one, and the air intake of air exhauster is linked together with the inner chamber of rose box one, the one end and the rose box two phase intercommunication of tobacco pipe one, the inside fixed mounting of rose box two has two activated carbon plates, the right flank of crossing worrying case two has seted up the gas outlet, the left side intercommunication of rose box one has tobacco pipe two, the surface of tobacco pipe two has cup jointed the standpipe. The utility model discloses a set up standpipe, water pump and water tank, the effect of fin, heat dissipation row, heat dissipation fan, raceway one and raceway two is deuterogamied, the temperature of the inside flue gas of reduction tobacco pipe two that can be rapid, the condition emergence of high temperature flue gas damage filtration system has effectively been avoided, has improved holistic security.

Description

High-efficient boiler exhaust treatment device that filters

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a high-efficient filtration boiler exhaust treatment device.

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 an organic heat carrier with certain heat energy, most of the devices such as the boiler, a combustor, a steam engine and the like used in the industry at present adopt coal, natural gas or diesel oil as raw materials, and the generated smoke gas not only pollutes air, but also has harm to human health.

In the existing boiler exhaust gas treatment device, exhaust gas generated by a boiler is not subjected to temperature reduction treatment, and the temperature of the exhaust gas generated immediately before is too high, so that a directly contacted filtering system is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient boiler exhaust treatment device that filters through setting up standpipe, water pump and water tank, deuterogamies the effect of fin, heat dissipation row, heat dissipation fan, raceway one and raceway two, and the temperature of the inside flue gas of reduction tobacco pipe two that can be rapid has effectively avoided the high temperature flue gas to damage filtration system's the condition emergence, has improved holistic security.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency filtering boiler waste gas treatment device comprises a first filtering box and a second filtering box, wherein two filter screens are fixedly arranged in the first filtering box, an exhaust fan is arranged on the right side of the first filtering box, a first smoke pipe is communicated with the air outlet of the exhaust fan, the air inlet of the exhaust fan is communicated with the inner cavity of the first filtering box, one end of the first smoke pipe is communicated with the second filtering box, two activated carbon plates are fixedly arranged in the second filtering box, an air outlet is formed in the right side surface of the second filtering box, a second smoke pipe is communicated with the left side of the first filtering box, a water storage pipe is sleeved on the outer surface of the second smoke pipe, two ends of the water storage pipe are fixedly connected with the outer side surface of the second smoke pipe, a water tank is arranged on the lower surface of the water storage pipe, the upper surface of the water storage pipe is communicated with the first water conveying pipe, a heat dissipation exhaust is arranged at one end of the first water conveying pipe, the water inlet of the heat dissipation bar is communicated with one end of the first water pipe, the water outlet of the heat dissipation bar is communicated with a second water pipe, the second water pipe is communicated with the inner cavity of the water tank, a support frame is installed on the right side face of the water tank, a water pump is installed on the upper surface of the support frame, the water inlet of the water pump is communicated with the inner cavity of the water tank, the water outlet of the water pump is communicated with the inner cavity of the water storage pipe, a support unit is arranged at the bottom of the first filter box, and the support unit is assembled to be used for supporting the first filter box and the second filter box.

As a preferred embodiment of the present invention, a plurality of cooling fins are fixed on the outer surface of the smoke tube, and are uniformly distributed on the second smoke tube, and a plurality of cooling fins are all located inside the water storage tube.

As an optimized embodiment of the utility model, two the dust filtering sponge is all installed to one side surface of filter screen.

As a preferred embodiment of the present invention, the drain pipe is installed on the left side surface of the water tank, and the valve is installed on the pipe section of the drain pipe.

As an optimal implementation manner of the present invention, the supporting unit includes a bottom plate, four first supports and four second supports, four the upper surface of the first support is all fixedly connected with the bottom of the first filter box, four the upper surface of the second support is all fixedly connected with the bottom of the second filter box, the lower surfaces of the first support and the second support are all fixedly connected with the upper surface of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a high-efficient boiler exhaust treatment device that filters through setting up standpipe, water pump and water tank, deuterogamy fin, heat dissipation row, heat dissipation fan, raceway one and the effect of raceway two, the temperature of two inside flue gases of reduction tobacco pipe that can be rapid, the condition that has effectively avoided high temperature flue gas to damage filtration system takes place, has improved holistic security.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the side view section structure of the water storage pipe of the present invention.

In the figure: the device comprises a first filter box 1, a filter screen 2, dust filtering sponge 3, an exhaust fan 4, a first smoke pipe 5, a second filter box 6, an activated carbon plate 7, an air outlet 8, a second smoke pipe 9, a water storage pipe 10, a radiating fin 11, a first water delivery pipe 12, a water pump 13, a water tank 14, a radiating fan 15, a radiating exhaust 16, a second water delivery pipe 17, a valve 18, a drain pipe 19, a bottom plate 20, a first support 21, a second support 22 and a support 23.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency filtering boiler waste gas treatment device comprises a first filtering box 1 and a second filtering box 6, wherein two filter screens 2 are fixedly arranged inside the first filtering box 1, an exhaust fan 4 is arranged on the right side of the first filtering box 1, an air outlet of the exhaust fan 4 is communicated with a first smoke pipe 5, an air inlet of the exhaust fan 4 is communicated with an inner cavity of the first filtering box 1, one end of the first smoke pipe 5 is communicated with the second filtering box 6, two activated carbon plates 7 are fixedly arranged inside the second filtering box 6, an air outlet 8 is formed in the right side surface of the second filtering box 6, the left side of the first filtering box 1 is communicated with a second smoke pipe 9, a water storage pipe 10 is sleeved on the outer surface of the second smoke pipe 9, two ends of the water storage pipe 10 are fixedly connected with the outer side surface of the second smoke pipe 9, a water tank 14 is arranged on the lower surface of the water storage pipe 10, a first water conveying pipe 12 is communicated with the upper surface of the water conveying pipe 10, and a heat dissipation exhaust pipe 16 is arranged at one end of the first water conveying pipe 12, two heat dissipation fans 15 are installed on one side face of the heat dissipation row 16, a water inlet of the heat dissipation row 16 is communicated with one end of a water pipe I12, a water outlet of the heat dissipation row 16 is communicated with a water pipe II 17, the water pipe II 17 is communicated with an inner cavity of a water tank 14, a support frame 23 is installed on the right side face of the water tank 14, a water pump 13 is installed on the upper surface of the support frame 23, a water inlet of the water pump 13 is communicated with the inner cavity of the water tank 14, a water outlet of the water pump 13 is communicated with the inner cavity of the water storage pipe 10, a support unit is arranged at the bottom of a filter box I1, and the support unit is assembled to be used for supporting the filter box I1 and the filter box II 6.

The outer surface of the second smoke tube 9 is fixed with a plurality of radiating fins 11, the radiating fins 11 are uniformly distributed on the second smoke tube 9, the radiating fins 11 are all located inside the water storage tube 10, the contact area of the second smoke tube 9 is increased by the radiating fins 11, and the radiating efficiency is improved.

Wherein, the dust filtering sponge 3 is all installed to one side surface of two filter screens 2, through setting up dust filtering sponge 3, strengthens the filtration to boiler exhaust gas, improves the filter effect.

Wherein, a drain pipe 19 is arranged on the left side surface of the water tank 14, a valve 18 is arranged on the pipe section of the drain pipe 19, and the used water in the water tank is replaced by arranging the drain pipe 19 and the valve 18.

Wherein, the supporting unit includes bottom plate 20, four supports one 21 and four supports two 22, the upper surface of four supports one 21 all with the bottom fixed connection of rose box one 1, the upper surface of four supports two 22 all with the bottom fixed connection of rose box two 6, the lower surface of support one 21 and support two 22 all with the upper surface fixed connection of bottom plate 20, carry out the outrigger through setting up bottom plate 20, support one 21 and support two 22 to rose box one 1 and rose box two 6.

It should be noted that the utility model relates to a high-efficiency filtering boiler waste gas treatment device, a first filter box 1, a filter screen 2, a dust filtering sponge 3, an exhaust fan 4, a first smoke pipe 5, a second filter box 6, an activated carbon plate 7, an air outlet 8, a second smoke pipe 9, a water storage pipe 10, a radiating fin 11, a first water pipe 12, a water pump 13, a water tank 14, a radiating fan 15, a radiating exhaust 16, a second water pipe 17, a valve 18, a water discharging pipe 19, a bottom plate 20, a first support 21, a second support 22 and a support frame 23, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the field through technical manuals or conventional experimental methods, when in operation, the second smoke pipe 9 is communicated with the smoke outlet, then the water is extracted from the water storage pipe 14 by the water pump 13 and is input into the water storage pipe 10, cooling water in the water storage pipe 10 is conveyed into the radiating exhaust 16 through the first water pipe 12, the heat dissipation bank 16 is conveyed into the water tank 14 through the water conveying pipe II 17 for cyclic utilization, then the exhaust fan 4 is started, the boiler waste gas enters the inside of the filter box I1 through the smoke pipe II 9, the first filtration is carried out by utilizing the two filter screens 2 and the dust filtering sponge 3, the filtered boiler waste gas enters the inside of the filter box II 6 through the exhaust fan 4 and the smoke pipe I5, the secondary filtration is carried out under the action of the two activated carbon plates 7, the filtered boiler waste gas is discharged through the air outlet 8, in the process that the boiler waste gas enters the smoke pipe II 9 through the smoke outlet, the heat in the smoke gas is rapidly dissipated into the cooling water through the smoke pipe II 9 and the radiating fins 11, the heated cooling water enters the heat dissipation bank 16 through the water conveying pipe I12, the heat dissipation bank 16 is matched with the heat dissipation fan 15 to cool the water absorbing the heat, then the water is conveyed into the water tank 14 through the water conveying pipe II 17, the cooled water in the water tank 14 is discharged through the valve 18 through, clean water is then replaced through the drain pipe 19, and the first filter tank 1 and the second filter tank 6 are supported by the first bracket 21, the second bracket 22 and the bottom plate 20.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficient filtration boiler exhaust treatment device which characterized in that: the filter box comprises a first filter box (1) and a second filter box (6), wherein two filter screens (2) are fixedly arranged in the first filter box (1), an exhaust fan (4) is arranged on the right side of the first filter box (1), an air outlet of the exhaust fan (4) is communicated with a first smoke tube (5), an air inlet of the exhaust fan (4) is communicated with an inner cavity of the first filter box (1), one end of the first smoke tube (5) is communicated with the second filter box (6), two activated carbon plates (7) are fixedly arranged in the second filter box (6), an air outlet (8) is formed in the right side face of the second filter box (6), the left side of the first filter box (1) is communicated with a second smoke tube (9), a water storage pipe (10) is sleeved on the outer surface of the second smoke tube (9), and two ends of the water storage pipe (10) are fixedly connected with the outer side face of the second smoke tube (9), a water tank (14) is arranged on the lower surface of the water storage pipe (10);

the upper surface of the water storage pipe (10) is communicated with a first water delivery pipe (12), one end of the first water delivery pipe (12) is provided with a heat dissipation bar (16), one side surface of the heat dissipation bar (16) is provided with two heat dissipation fans (15), the water inlet of the heat dissipation bar (16) is communicated with one end of the first water delivery pipe (12), the water outlet of the heat dissipation bar (16) is communicated with a second water delivery pipe (17), the second water delivery pipe (17) is communicated with the inner cavity of the water tank (14), the right side surface of the water tank (14) is provided with a support frame (23), the upper surface of the support frame (23) is provided with a water pump (13), the water inlet of the water pump (13) is communicated with the inner cavity of the water tank (14), and the water outlet of the water pump (13) is communicated with the inner cavity of the water storage pipe (10);

the bottom of the first filter box (1) is provided with a support unit which is assembled to support the first filter box (1) and the second filter box (6).

2. The high efficiency filtering boiler exhaust gas treatment device according to claim 1, wherein: a plurality of radiating fins (11) are fixed on the outer surface of the second smoke tube (9), the radiating fins (11) are uniformly distributed on the second smoke tube (9), and the radiating fins (11) are all located inside the water storage pipe (10).

3. The high efficiency filtering boiler exhaust gas treatment device according to claim 1, wherein: two the dust filtering sponge (3) is installed on the outer surface of one side of the filter screen (2).

4. The high efficiency filtering boiler exhaust gas treatment device according to claim 1, wherein: a water discharge pipe (19) is installed on the left side face of the water tank (14), and a valve (18) is installed on a pipe section of the water discharge pipe (19).

5. The high efficiency filtering boiler exhaust gas treatment device according to claim 1, wherein: the support unit comprises a bottom plate (20), four first supports (21) and four second supports (22), the upper surfaces of the first supports (21) are fixedly connected with the bottom of the first filter box (1), the upper surfaces of the second supports (22) are fixedly connected with the bottom of the second filter box (6), and the lower surfaces of the first supports (21) and the second supports (22) are fixedly connected with the upper surface of the bottom plate (20).