CN212091442U

CN212091442U - Boiler flue gas environmental protection treatment equipment

Info

Publication number: CN212091442U
Application number: CN202020109889.8U
Authority: CN
Inventors: 李静静
Original assignee: Shi Hanqi
Current assignee: SHAANXI LAIKESITE TECHNOLOGY DEVELOPMENT Co.,Ltd.
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-12-08
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to an environmental protection equipment technical field discloses a boiler flue gas environmental protection treatment facility, including handling the case, handle incasement portion bottom installation case of intaking, the incasement internally mounted rotation axis of intaking, the inside hollow structure that is of rotation axis is located the inside rotation axis middle part of case of intaking and is equipped with the inlet opening, rotation axis middle part from down and install rotatory piece, water spray disk and rotor in proper order, water spray disk communicates with each other with the rotation axis is inside, handles case upper end mid-mounting breathing pipe, and the breathing pipe other end installation is breathed the dish, the case of intaking is connected with the inlet tube, inlet tube mid-mounting intake pump, and the filter block is filtered in the installation of the. The utility model discloses, through mutually supporting of the case of intaking and the rotation axis that is equipped with, inhale the produced flue gas of boiler inside the treatment facility and carry out the dust fall through the spraying effect of water spray disk, greatly increased the environmental protection treatment effect of flue gas, and whole process only has a power rotary mechanism, further reduced the device cost.

Description

Boiler flue gas environmental protection treatment equipment

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is a boiler flue gas environmental protection treatment facility.

Background

For a boiler, heat energy is provided by briquette combustion mostly, a large amount of flue gas is generated in the combustion process, and the flue gas contains a large amount of solid dust particles and acidic pollution gas such as sulfur dioxide, so that the flue gas is treated and discharged extremely well, the conventional flue gas treatment equipment is laggard, the flue gas treatment is insufficient, the flue gas treatment generally comprises cleaning treatment and chemical treatment, most of the solid particles in the flue gas are dissolved mainly by clean water in the cleaning treatment, however, the conventional cleaning device has poor cleaning effect, and the subsequent chemical treatment is difficult due to insufficient cleaning.

Chinese patent (publication No. CN 208678661U) discloses an environmental protection device for boiler flue gas treatment, which comprises a gas washing kettle, a first treatment tower and a second treatment tower, wherein the gas washing kettle is communicated with a smoke exhaust pipe of a boiler through a gas guide pipe, a plurality of smoke exhaust straight pipes are arranged in the gas washing kettle, a plurality of smoke exhaust holes are arranged on a pipe body of each smoke exhaust straight pipe, the smoke exhaust straight pipes are sequentially communicated through C-shaped pipes, the smoke exhaust straight pipes are connected with the side wall of the gas washing kettle through a support, a spray head is arranged at the top of the gas washing kettle and communicated with a spray pipe, and the spray pipe is communicated with a water sprayer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler flue gas environmental protection treatment facility to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a boiler flue gas environmental protection treatment equipment, is including handling the case, handles incasement portion bottom installation case of intaking, case internally mounted rotation axis of intaking, and the rotation axis is inside to be hollow structure, is located the rotation axis middle part of case inside of intaking and is equipped with the inlet opening, rotation axis middle part from down and install rotatory piece, water spray disk and rotatory leaf in proper order, water spray disk communicates with each other with the rotation axis is inside, handles case upper end mid-mounting breathing pipe, and the breathing pipe other end installation disc of breathing in, the case of intaking is connected with the inlet tube, and the inlet tube mid-mounting intake pump, the filter block is installed.

As a further aspect of the present invention: and supporting legs are arranged on the outer side of the bottom end of the treatment box.

As a further aspect of the present invention: and a drain pipe is arranged at the bottom end inside the treatment box.

As a further aspect of the present invention: the bottom end of the rotating shaft is connected with an output shaft of a rotating motor, and the rotating motor is fixed in the middle of the bottom end of the treatment box.

As a further aspect of the present invention: the upper end of the water spraying disc is uniformly provided with a plurality of water spraying holes.

As a further aspect of the present invention: the top end of the rotating shaft is provided with a fixed plate through a bearing, and the outer side of the fixed plate is fixed in the air suction pipe through a plurality of fixed frames.

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

the utility model provides a boiler flue gas environmental protection treatment equipment, rational in infrastructure, the modern design, through the mutually supporting of the case and the rotation axis of intaking that are equipped with, inhale the produced flue gas of boiler inside treatment equipment and spray the effect through the water spray disk and carry out the dust fall, greatly increased the environmental protection treatment effect of flue gas, and whole process only has a power rotary mechanism, further reduced the device cost, the practicality is strong, the reliability is high.

Drawings

FIG. 1 is a schematic structural diagram of an environment-friendly treatment device for boiler flue gas.

Fig. 2 is a schematic sectional structure view of a-a in fig. 1.

FIG. 3 is a schematic structural diagram of a rotary block in an environment-friendly treatment device for boiler flue gas.

In the figure: 1-treatment box, 2-air suction pipe, 3-air suction disc, 4-rotating shaft, 5-rotating blade, 6-water spray disc, 7-water spray hole, 8-rotating block, 9-water inlet box, 10-rotating motor, 11-blow-off pipe, 12-supporting leg, 13-filtering block, 14-water inlet pipe, 15-water inlet pump, 16-fixing frame, 17-fixing plate and 18-water inlet hole.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a boiler flue gas environmental protection treatment device comprises a treatment box 1, wherein support legs 12 are installed outside the bottom end of the treatment box 1 for supporting and fixing the whole device, a water inlet box 9 is installed inside the treatment box 1, a rotation shaft 4 is installed inside the water inlet box 9, the inside of the rotation shaft 4 is a hollow structure for realizing the circulation of spraying liquid inside the water inlet box 9, a fixing plate 17 is installed on the top end of the rotation shaft 4 through a bearing, the outside of the fixing plate 17 is fixed inside an air suction pipe 2 through a plurality of fixing frames 16, the rotation limiting and guiding of the top end of the whole rotation shaft 4 is realized through the fixing plate 17 and the fixing frames 16, the bottom end of the rotation shaft 4 is connected with an output shaft of a rotation motor 10 for driving the rotation shaft 4 to rotate, the rotation motor 10 is fixed in the middle of the, a intake box 9 inside liquid is used for toward the leading-in of rotation axis 4 inside, 4 middle parts of rotation axis from down and install rotatory piece 8, water spray disk 6 and rotatory leaf 5 in proper order, water spray disk 6 upper end evenly is equipped with a plurality of hole for the spout of 6 inside spraying liquid of water spray disk, water spray disk 6 communicates with each other with rotation axis 4 is inside for the leading-in of 4 inside liquid toward water spray disk 6 of rotation axis, handle 1 upper end mid-mounting breathing pipe 2 of case, 2 other end installations breathing pipe 3, intake box 9 is connected with inlet tube 14, 14 mid-mounting intake pump 15 of inlet tube for with handle 1 inside bottom of case spray liquid leading-in to intake box 9 inside, inlet tube 14 other end installation filter block 13 for the filtration of aquatic impurity.

Example 2

The utility model discloses an in another embodiment, this embodiment and the difference of above-mentioned embodiment lie in, handle 1 inside bottom installation blow off pipe 11 of case for the smoke and dust that contains in the flue gas and spray getting rid of behind the liquid formation mud, further increased the recycling effect that sprays the liquid.

The utility model discloses, in operation, start rotating electrical machines 10 and intake pump 15, rotating electrical machines 10 drives rotation axis 4 and rotates, and then make the rotating leaf 5, rotatory piece 8 and water spray disk 6 rotate in step, rotating leaf 5 produces the negative pressure, it is leading-in inside processing box 1 to pass through intake pipe 2 with the flue gas, then spray water up from the bottom at water spray disk 6, strike with from the top flue gas and spray, the treatment effect has been increased, then under the effect of rotatory piece 8, smoke and dust rivers flow in processing box 1 bottom everywhere, so circulate, the filter effect to the flue gas has been realized. The utility model discloses, rational in infrastructure, the modern design, through the mutually supporting of the case 9 of intaking and rotation axis 4 that are equipped with, inhale the produced flue gas of boiler inside treatment facility and spray the effect through water spray disk 6 and carry out the dust fall, greatly increased the environmental protection treatment effect of flue gas, and whole process only has a power rotary mechanism, further reduced the device cost, the practicality is strong, and the reliability is high.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An environment-friendly boiler flue gas treatment device comprises a treatment box (1), wherein a water inlet box (9) is arranged at the bottom end inside the treatment box (1), a rotating shaft (4) is arranged inside the water inlet box (9), it is characterized in that the inside of the rotating shaft (4) is of a hollow structure, a water inlet hole (18) is arranged in the middle of the rotating shaft (4) positioned in the water inlet tank (9), the middle part of the rotating shaft (4) is provided with a rotating block (8), a water spraying disc (6) and a rotating blade (5) from bottom to top in sequence, the water spraying disc (6) is communicated with the inside of the rotating shaft (4), the middle part of the upper end of the treatment box (1) is provided with an air suction pipe (2), the other end of the air suction pipe (2) is provided with an air suction disc (3), the water inlet tank (9) is connected with a water inlet pipe (14), a water inlet pump (15) is installed in the middle of the water inlet pipe (14), and a filter block (13) is installed at the other end of the water inlet pipe (14).

2. The environment-friendly treatment equipment for boiler flue gas according to claim 1, wherein the outer side of the bottom end of the treatment box (1) is provided with a support leg (12).

3. The environment-friendly treatment equipment for the boiler flue gas as recited in claim 1 or 2, wherein a blow-off pipe (11) is arranged at the bottom end inside the treatment box (1).

4. The environment-friendly boiler flue gas treatment equipment according to claim 1, wherein the bottom end of the rotating shaft (4) is connected with an output shaft of a rotating motor (10), and the rotating motor (10) is fixed in the middle of the bottom end of the treatment box (1).

5. The environment-friendly boiler flue gas treatment equipment according to claim 1, wherein a plurality of water spraying holes (7) are uniformly formed in the upper end of the water spraying disc (6).

6. The environment-friendly boiler flue gas treatment device according to claim 4, wherein a fixing plate (17) is mounted at the top end of the rotating shaft (4) through a bearing, and the outer side of the fixing plate (17) is fixed inside the suction pipe (2) through a plurality of fixing frames (16).