Supercharged waste gas washing tower

Abstract

The utility model discloses a supercharged waste gas washing tower, which relates to the field of waste gas purification, solves the problem that the existing device is difficult to efficiently purify waste gas according to requirements, and adopts the following scheme that the supercharged waste gas washing tower comprises a tower body, and two groups of cylindrical outer spacer rings and inner spacer rings are fixedly mounted on the inner side of the tower body; the space between the tower body and the outer spacer ring is filled with a waste gas filler layer, the space between the outer spacer ring and the inner spacer ring is filled with an activated carbon adsorption layer, and the inner side of the inner spacer ring is filled with a demisting filler layer; according to the supercharged waste gas washing tower, through the arrangement of all assemblies on the inner side of the tower body, waste gas injected by the gas inlet pipe can sequentially penetrate through the waste gas filler layer, the activated carbon adsorption layer and the demisting filler layer, and spraying liquid is injected into the waste gas filler layer, the activated carbon adsorption layer and the demisting filler layer in cooperation with the arrangement of the upper bottom side supporting mechanism; and meanwhile, due to the arrangement of the structure, the circulation path of the gas can be increased, and then the purification effect on the waste gas is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas purification technical field, concretely is a kind of pressurized waste gas scrubbing tower. BACKGROUND

[0002] The scrubbing tower is a new type of gas purification treatment equipment, which is improved on the basis of the floatable filler layer gas purifier, and is widely used in the pretreatment of industrial waste gas purification, dust removal and the like, and has very good purification effect;

[0003] According to the search, the application No. 202122590590.6 application discloses a kind of pressurized waste gas scrubbing tower, mist eliminator layer and the between the spray part is equipped with pressurizing part, the pressurizing part includes booster fan, motor and frame part, the frame part is fixed in the scrubbing tower cylinder inner wall, the motor is arranged on the frame part, the booster fan is connected with motor transmission shaft. Waste gas enters scrubbing tower cylinder inside from air inlet, is purified by waste gas filler layer and spray part and is washed, then the impurities dissolved in water droplets in waste gas are absorbed by mist eliminator layer, and finally discharged from air outlet. Pressurizing part is arranged between the mist eliminator layer and the spray part, the cavity air pressure is increased in the direction of the air outlet of booster fan by motor driving booster fan, so that the efficiency of waste gas filler layer and spray part to absorb and wash harmful substances such as sulfide in waste gas is improved, and the effect of improving waste gas purification efficiency is achieved;

[0004] The above tower body can realize the purification of waste gas, but the spray effect is limited, and the purification effect of waste gas is also limited, and the vertical stacked layers of materials are not good for the purification effect of waste gas.

[0005] Therefore, we propose a kind of pressurized waste gas scrubbing tower. Utility model content

[0006] In view of the deficiencies of prior art, the utility model provides a kind of pressurized waste gas scrubbing tower, solves the problem that existing device is difficult to efficiently purify waste gas according to demand.

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a kind of pressurized waste gas scrubbing tower, including tower body, the inner side of the tower body is fixedly installed with two groups of outer spacer ring and inner spacer ring, which are all cylindrical, the tower body is filled with waste gas filler layer between the outer spacer ring, the outer spacer ring is filled with activated carbon adsorption layer between the inner spacer ring, and the inner side of the inner spacer ring is filled with mist eliminator layer;

[0008] The outer wall of the tower body is fixedly connected with the air inlet pipe, the top of the tower body is fixedly installed with the top plate, and the center of the top plate top is fixedly connected with the exhaust pipe.

[0009] As one preferred scheme of the utility model, the top of the tower body is equipped with a booster mechanism, the main body of the booster mechanism is a support fixedly installed on the top plate, a hydraulic cylinder group is fixedly installed on the top of the support, and a clamping cylinder located inside the exhaust pipe is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder group;

[0010] The booster mechanism can drive the clamping cylinder to press down and cover the air holes in the exhaust pipe, thereby reducing the amount of discharged gas, increasing the gas pressure inside the tower body, and achieving pressure boosting gas purification.

[0011] As one preferred scheme of the utility model, the outer wall of the exhaust pipe is provided with air holes arranged in a ring shape and in a stepped manner;

[0012] The air holes can effectively adjust the gas pressure inside the tower body during the pressing process of the clamping cylinder, thereby ensuring pressure regulating gas purification.

[0013] As one preferred scheme of the utility model, the main body of the support mechanism is a base located at the bottom of the tower body, a liquid pipe as the input end of the base is fixedly connected to the bottom of the base, the inside of the base is provided with a cavity, and three groups of arc clamps arranged in a ring shape and in an L shape are fixedly installed on the bottom of the base;

[0014] The cavity of the base is convenient for injecting spraying liquid, and the arc clamps can stably support the support mechanism and the tower body on the top of the support mechanism.

[0015] As one preferred scheme of the utility model, the top of the base is provided with liquid holes arranged in a ring shape, and the three groups of liquid holes are arranged at the bottom of the waste gas filler layer, the activated carbon adsorption layer and the demisting filler layer;

[0016] The liquid holes are convenient for injecting spraying liquid into the waste gas filler layer, the activated carbon adsorption layer and the demisting filler layer from the bottom side, thereby ensuring the purification effect on the waste gas.

[0017] As one preferred scheme of the utility model, the height of the outer and inner separation rings is five-sixths of the height of the inlet pipe, the bottom of the outer separation ring is fixedly installed on the top of the base, and the top of the inner separation ring is fixedly installed on the bottom of the top plate.

[0018] The utility model provides a pressure boosting waste gas washing tower, which has the following beneficial effects:

[0019] The supercharged waste gas washing tower, through the arrangement of each component on the inner side of the tower body, can make the waste gas injected by the air inlet pipe pass through the waste gas filler layer, the activated carbon adsorption layer and the demisting filler layer in turn, realize the arrangement of the upper bottom side supporting mechanism, inject the spray liquid into the waste gas filler layer, the activated carbon adsorption layer and the demisting filler layer, ensure the efficient purification of the waste gas, and the arrangement of the structure can increase the flow path of the gas, thereby ensuring the purification effect of the waste gas, and solving the problem that the existing device is difficult to efficiently purify the waste gas according to the requirement. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the utility model;

[0021] Figure 2 It is a structural schematic view of the bottom side of the utility model;

[0022] Figure 3 It is a structural schematic view of the inner side of the utility model;

[0023] Figure 4 It is a structural schematic view of the supercharging mechanism of the utility model.

[0024] In the drawing: 1, tower body; 11, air inlet pipe; 12, exhaust pipe; 13, top plate; 14, outer partition ring; 15, inner partition ring; 16, waste gas filler layer; 17, activated carbon adsorption layer; 18, demisting filler layer; 19, air hole; 2, supporting mechanism; 21, base; 22, liquid pipe; 23, arc clamp; 24, liquid hole; 3, supercharging mechanism; 31, support; 32, hydraulic cylinder group; 33, clamp cylinder. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Please refer to Figures 1-4 The utility model embodiment provides a kind of technical scheme: a kind of supercharged waste gas washing tower, including tower body 1, the inner side of tower body 1 is fixedly installed with two groups of outer partition ring 14 and inner partition ring 15, which are cylindrical, waste gas filler layer 16 is filled between tower body 1 and outer partition ring 14, activated carbon adsorption layer 17 is filled between outer partition ring 14 and inner partition ring 15, and the inner side of inner partition ring 15 is filled with demisting filler layer 18;Air inlet pipe 11 is fixedly connected on the outer wall of tower body 1, top plate 13 is fixedly installed on the top of tower body 1, and exhaust pipe 12 is fixedly connected at the center of the top of top plate 13;

[0027] The pressurized exhaust gas washing tower can make the exhaust gas injected by the air inlet pipe 11 pass through the exhaust gas filler layer 16, the activated carbon adsorption layer 17 and the demisting filler layer 18 in sequence, and can inject the spray liquid into the exhaust gas filler layer 16, the activated carbon adsorption layer 17 and the demisting filler layer 18 by cooperating with the arrangement of the upper bottom side supporting mechanism 2, so as to ensure the efficient purification of the exhaust gas, and the structure can increase the flow path of the gas, thereby ensuring the purification effect of the exhaust gas, and solving the problem that the existing device cannot efficiently purify the exhaust gas according to the needs.

[0028] Embodiment 2:

[0029] The top of the tower body 1 is provided with a pressurizing mechanism 3, the main body of the pressurizing mechanism 3 is a bracket 31 fixedly installed on the top plate 13, the top of the bracket 31 is fixedly installed with a hydraulic cylinder group 32, and the bottom end of the output shaft of the hydraulic cylinder group 32 is fixedly connected with a clamping barrel 33 located inside the exhaust pipe 12; wherein the pressurizing mechanism 3 can drive the clamping barrel 33 to press down by using the hydraulic cylinder group 32 therein, cover part of the gas holes 19 in the exhaust pipe 12, reduce the amount of gas discharged, and increase the gas pressure inside the tower body 1 on the side to realize pressurized gas purification.

[0030] The outer wall of the exhaust pipe 12 is provided with gas holes 19 arranged in a ring shape and in a stepped manner; wherein the arrangement of each group of gas holes 19 can effectively adjust the gas pressure inside the tower body 1 during the pressing down of the clamping barrel 33, so as to ensure the pressure-regulated gas purification.

[0031] The main body of the supporting mechanism 2 is a base 21 located at the bottom of the tower body 1, the bottom of the base 21 is fixedly connected with a liquid pipe 22 as an input end thereof, the inside of the base 21 is provided with a cavity, and the bottom of the base 21 is fixedly installed with three groups of arc clamps 23 arranged in a ring shape and in an L shape; wherein the cavity of the base 21 is convenient for injecting the spray liquid therein, and the arrangement of the arc clamps 23 can stably support the supporting mechanism 2 and the tower body 1 on the top thereof.

[0032] The top of the base 21 is provided with liquid holes 24 arranged in a ring shape, and the three groups of liquid holes 24 are arranged at the bottom of the exhaust gas filler layer 16, the activated carbon adsorption layer 17 and the demisting filler layer 18; wherein the arrangement of the liquid holes 24 is convenient for injecting the spray liquid into the exhaust gas filler layer 16, the activated carbon adsorption layer 17 and the demisting filler layer 18 from the bottom side, so as to ensure the purification effect of the exhaust gas passing therethrough.

[0033] The heights of the outer spacer ring 14 and the inner spacer ring 15 are five-sixths of the height of the air inlet pipe 11, the bottom of the outer spacer ring 14 is fixedly installed on the top of the base 21, and the top of the inner spacer ring 15 is fixedly installed on the bottom of the top plate 13.

[0034] The working principle and use process of the utility model: when the device needs to work, the support mechanism 2 injects the spraying liquid into the waste gas filler layer 16, the activated carbon adsorption layer 17 and the demisting filler layer 18 inside the tower body 1, when purifying, the waste gas is injected into the waste gas filler layer 16, the activated carbon adsorption layer 17 and the demisting filler layer 18 in turn through the air inlet pipe 11, the waste gas is efficiently purified by the longer path, finally the pressure inside the tower body 1 is adjusted by the pressure increasing mechanism 3, the pressure value inside the tower body 1 is guaranteed, thereby realizing the efficient purification of the waste gas.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0036] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, the technical solutions in each embodiment can also be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A supercharged exhaust gas scrubbing tower, characterized by: Including tower body (1) and support mechanism (2), the inner side of the tower body (1) is fixedly installed with two groups of outer ring (14) and inner ring (15) which are cylindrical, the tower body (1) and outer ring (14) are filled with waste gas filler layer (16), the outer ring (14) and inner ring (15) are filled with activated carbon adsorption layer (17), and the inner side of the inner ring (15) is filled with demisting filler layer (18); The outer wall of the tower body (1) is fixedly connected with the air inlet pipe (11), the top of the tower body (1) is fixedly installed with the top plate (13), and the top of the top plate (13) is fixedly connected with the exhaust pipe (12).

2. A supercharged exhaust gas scrubbing tower according to claim 1, characterized in that: The top of the tower body (1) is equipped with a booster mechanism (3), the main body of the booster mechanism (3) is a support (31) fixedly installed on the top plate (13), the top of the support (31) is fixedly installed with a hydraulic cylinder group (32), and the bottom end of the output shaft of the hydraulic cylinder group (32) is fixedly connected with a clamp cylinder (33) located inside the exhaust pipe (12).

3. A supercharged exhaust gas scrubbing tower according to claim 1, characterized in that: The outer wall of the exhaust pipe (12) is provided with annularly distributed and stepped air holes (19).

4. A supercharged exhaust gas scrubbing tower according to claim 1, characterized in that: The main body of the support mechanism (2) is a base (21) located at the bottom of the tower body (1), the bottom of the base (21) is fixedly connected with a liquid pipe (22) as its input end, the inner side of the base (21) is provided with a cavity, and the bottom of the base (21) is fixedly installed with three groups of annularly distributed and L-shaped arc clamps (23).

5. A supercharged exhaust gas scrubbing tower according to claim 4, characterized in that: The top of the base (21) is provided with annular liquid holes (24), and the three groups of liquid holes (24) are arranged at the bottom of the waste gas filler layer (16), the activated carbon adsorption layer (17) and the demisting filler layer (18).

6. A supercharged exhaust gas scrubbing tower according to claim 1, characterized in that: The height of the outer ring (14) and the inner ring (15) is five-sixth of the height of the air inlet pipe (11), the bottom of the outer ring (14) is fixedly installed on the top of the base (21), and the top of the inner ring (15) is fixedly installed on the bottom of the top plate (13).

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