Industrial waste gas discharge port treatment device

Abstract

The utility model discloses an industrial waste gas discharge port treatment device which comprises a main body and a spraying mixing mechanism, the main body comprises a spraying tank, the side wall of the spraying tank is fixedly communicated with a gas inlet, the bottom of the spraying tank is fixedly communicated with a liquid discharge pipe, the top of the spraying tank is fixedly communicated with a gas outlet, and the spraying mixing mechanism comprises a driving motor. The driving motor is fixedly connected to the bottom of the spraying tank, a rotating shaft of the driving motor penetrates through the spraying tank and is in closed rotating connection with the spraying tank, the top end of a rotating shaft of the spraying tank is fixedly connected with a rotating pipe, the two ends of the rotating pipe are closed, and the rotating pipe is sleeved with a rotating sleeve in a closed rotating mode. The waste gas treatment device has the beneficial effects that by arranging the spraying and mixing mechanism, the device can mix medicine mist and waste gas by continuously taking care of stirring battens while spraying the medicine mist, the waste gas treatment efficiency and the waste gas treatment effect are guaranteed, and meanwhile by arranging fan blades, the device can actively improve the waste gas introduction and exhaust efficiency; the waste gas treatment efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial waste gas treatment, in particular to an industrial waste gas discharge port treatment device. Background Art

[0002] Industrial waste gas refers to the general term for various pollutant gases discharged into the air during fuel combustion and production processes within the factory area of ​​an enterprise. These waste gases are of various types and complex in composition, which can cause great harm to the environment and human health. Spray treatment is a commonly used treatment method for industrial waste gas before discharge. The main principle is to absorb, neutralize or react with harmful substances in the waste gas through spraying liquid, thereby achieving the purpose of purifying the waste gas.

[0003] The spray mechanism of the current industrial waste gas spray treatment equipment is relatively basic, which is just a simple spraying of liquid medicine. It is difficult to ensure sufficient and effective mixing between the liquid medicine and the waste gas. This limited mixing effect will reduce the removal efficiency of harmful substances in the waste gas. Therefore, an industrial waste gas discharge port treatment device is proposed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems of the above-mentioned industrial waste gas discharge port treatment device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an industrial waste gas discharge outlet treatment device, which is used to solve the problem that ordinary industrial waste gas spray treatment equipment only simply sprays liquid medicine and it is difficult to ensure sufficient and effective mixing between the liquid medicine and the waste gas.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an industrial waste gas discharge outlet treatment device, comprising:

[0008] The main body comprises a spray tank, the side wall of the spray tank is fixedly connected with an air inlet, the bottom of the spray tank is fixedly connected with a drain pipe, and the top of the spray tank is fixedly connected with an air outlet;

[0009] The spray mixing mechanism includes a driving motor, which is fixedly connected to the bottom of the spray tank. The driving motor shaft passes through the spray tank and is tightly connected to the spray tank. A rotating tube is fixedly connected to the top of the spray tank shaft. Both ends of the rotating tube are closed. A rotating sleeve is provided on the outer side of the rotating tube. Three groups of connecting rods are fixedly connected to the outer side of the rotating sleeve. One end of the three groups of connecting rods away from the rotating sleeve is fixedly connected to the inner wall of the spray tank. A cavity is provided on the inner side of the rotating sleeve. A through hole is opened on the rotating tube at the position of the cavity. The side wall of the rotating sleeve is fixedly connected to There is a liquid inlet pipe, which horizontally penetrates the spray tank and is fixedly connected to the spray tank. Multiple groups of atomizing nozzles are fixedly connected on both sides of the rotating pipe. The multiple groups of atomizing nozzles are arranged below the rotating sleeve. Two groups of U-shaped rods are also arranged below the rotating sleeve. Both ends of the two groups of U-shaped rods are fixedly connected to the rotating pipe. The side walls of the two groups of U-shaped rods are fixedly connected with stirring strips. The surfaces of the two groups of stirring strips are provided with a plurality of groups of openings. The bottom of the rotating sleeve is also fixedly connected with a filter screen, and the filter screen sleeve is arranged on the outside of the rotating pipe. The outer wall of the filter screen is fixedly connected to the inner wall of the spray tank.

[0010] As a preferred solution of the industrial waste gas discharge outlet treatment device described in the utility model, the main body further includes four groups of support columns, and the four groups of support columns are fixedly connected to the bottom of the spray tank.

[0011] As a preferred solution of the industrial waste gas discharge outlet treatment device described in the utility model, the support columns are made of stainless steel, and four groups of the support columns are equidistantly arranged around the bottom edge of the spray tank.

[0012] As a preferred solution of the industrial waste gas discharge outlet treatment device described in the utility model, the rotating pipe, rotating sleeve, connecting rod, liquid inlet pipe, U-shaped rod and stirring strips are all made of stainless steel, and the three groups of connecting rods are equidistantly arranged around the rotating sleeve.

[0013] As a preferred solution of the industrial waste gas discharge outlet treatment device described in the utility model, the spray mixing mechanism also includes fan blades, the fan blades are fixedly connected to the top of the rotating tube, and the fan blades are arranged to coincide with the axis of the rotating tube.

[0014] As a preferred solution of the industrial waste gas discharge outlet treatment device described in the utility model, the spray tank and the air inlet are both made of stainless steel, the surfaces of the spray tank and the air inlet are coated with anti-corrosion coatings, and the spray tank is arranged to coincide with the axis of the drive motor shaft.

[0015] The beneficial effects of the utility model are as follows: by arranging a spray mixing mechanism, the device can spray the medicine mist while mixing the medicine mist with the exhaust gas through the continuous stirring strips, which is beneficial to ensuring the exhaust gas treatment efficiency and treatment effect; at the same time, by arranging fan blades, the device can actively improve the exhaust gas intake and discharge efficiency, which is beneficial to further improve the exhaust gas treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an industrial waste gas discharge outlet treatment device of the utility model.

[0018] Figure 2 The utility model is a schematic diagram of the internal structure of an industrial waste gas discharge outlet treatment device.

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of an industrial waste gas discharge outlet treatment device of the utility model.

[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure of area A.

[0021] Description of the drawings: 100, main body; 101, spray tank; 102, air inlet; 103, drain pipe; 104, air outlet; 105, support column; 200, spray mixing mechanism; 201, drive motor; 202, rotating pipe; 202a, through hole; 203, rotating sleeve; 204, connecting rod; 205, liquid inlet pipe; 206, atomizing nozzle; 207, U-shaped rod; 208, stirring strips; 209, filter screen; 210, fan blades. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Reference Figure 1-Figure 4 , is an embodiment of the utility model, and provides an industrial waste gas discharge outlet treatment device, which includes:

[0027] The main body 100 includes a spray tank 101, a side wall of the spray tank 101 is fixedly connected with an air inlet 102, a bottom of the spray tank 101 is fixedly connected with a liquid discharge pipe 103, and a top of the spray tank 101 is fixedly connected with an air outlet 104;

[0028] The spray mixing mechanism 200 includes a driving motor 201, which is fixedly connected to the bottom of the spray tank 101. The rotating shaft of the driving motor 201 passes through the spray tank 101 and is tightly connected to the spray tank 101. A rotating tube 202 is fixedly connected to the top of the rotating shaft of the spray tank 101. Both ends of the rotating tube 202 are closed. A rotating sleeve 203 is provided on the outer side of the rotating tube 202. Three groups of connecting rods 204 are fixedly connected to the outer side of the rotating sleeve 203. The ends of the three groups of connecting rods 204 away from the rotating sleeve 203 are fixedly connected to the inner wall of the spray tank 101. A cavity is provided on the inner side of the rotating sleeve 203. A through hole 202a is opened on the rotating tube 202 at the position corresponding to the cavity. A liquid inlet pipe 205 is fixedly connected to the side wall of the rotating sleeve 203. 205 horizontally penetrates the spray tank 101 and is fixedly connected to the spray tank 101. Both sides of the rotating tube 202 are fixedly connected with multiple groups of atomizing nozzles 206. The multiple groups of atomizing nozzles 206 are arranged below the rotating sleeve 203. Two groups of U-shaped rods 207 are also arranged below the rotating sleeve 203. Both ends of the two groups of U-shaped rods 207 are fixedly connected to the rotating tube 202. The side walls of the two groups of U-shaped rods 207 are fixedly connected with stirring strips 208. The two groups of stirring strips 208 are provided with a plurality of groups of openings on the plate surface. The plurality of groups of openings are used to reduce the energy consumption of the device while improving the mixing effect. The bottom of the rotating sleeve 203 is also fixedly connected with a filter screen 209. The filter screen 209 is sleeved on the outside of the rotating tube 202, and the outer wall of the filter screen 209 is fixedly connected to the inner wall of the spray tank 101.

[0029] Among them, the main body 100 also includes four groups of support columns 105, which are all fixedly connected to the bottom of the spray tank 101. The support columns 105 are used to support the device. The support columns 105 are made of stainless steel material, which is corrosion-resistant. The four groups of support columns 105 are equidistantly arranged around the bottom edge of the spray tank 101 to maximize the support area and ensure the support effect.

[0030] It should be noted that the rotating tube 202, rotating sleeve 203, connecting rod 204, liquid inlet pipe 205, U-shaped rod 207 and stirring strips 208 are all made of stainless steel material, which is corrosion-resistant. The three groups of connecting rods 204 are equidistantly arranged around the rotating sleeve 203 to ensure structural stability. The spray mixing mechanism 200 also includes fan blades 210, which are fixedly connected to the top of the rotating tube 202. The fan blades 210 are arranged to coincide with the axis of the rotating tube 202. The fan blades 210 are used to improve the exhaust gas circulation efficiency. The spray tank 101 and the air inlet 102 are both made of stainless steel material, which is corrosion-resistant. The surfaces of the spray tank 101 and the air inlet 102 are coated with anti-corrosion coatings, which are used to further improve the anti-corrosion performance of the device. The spray tank 101 is arranged to coincide with the axis of the rotating shaft of the drive motor 201 to ensure stable operation of the device.

[0031] Working principle: the driving motor 201 drives the rotating tube 202 to rotate, and the rotating tube 202 drives the fan blades 210, two groups of U-shaped rods 207 and multiple groups of atomizing nozzles 206 to rotate. The two groups of U-shaped rods 207 respectively drive the two groups of stirring strips 208 to rotate. When in use, the liquid inlet pipe 205 is connected to the liquid supply pipeline, and the liquid medicine passes through the liquid inlet pipe 205, the rotating sleeve 203, the through hole 202a, and the rotating tube 202 in turn and is sprayed out from each group of atomizing nozzles 206. The waste gas is introduced into the device through the air inlet 102, and the two groups of stirring strips 208 rotate to mix the waste and the liquid medicine. The fan blades 210 transport the treated waste gas upward, and the treated waste gas is discharged from the air outlet 104. The filter screen 209 blocks the liquid medicine. After the liquid medicine converges, it converges at the bottom of the spray tank 101 and is finally discharged from the drain pipe 103.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An industrial waste gas discharge outlet treatment device, characterized in that: include: The main body (100) comprises a spray tank (101), the side wall of the spray tank (101) is fixedly connected to an air inlet (102), the bottom of the spray tank (101) is fixedly connected to a liquid discharge pipe (103), and the top of the spray tank (101) is fixedly connected to an air outlet (104); A spray mixing mechanism (200) comprises a driving motor (201), wherein the driving motor (201) is fixedly connected to the bottom of a spray tank (101), the rotating shaft of the driving motor (201) passes through the spray tank (101) and is connected to the spray tank (101) in a sealed rotational manner, a rotating tube (202) is fixedly connected to the top of the rotating shaft of the spray tank (101), both ends of the rotating tube (202) are closed, a rotating sleeve (203) is provided in a sealed rotation sleeve outside the rotating tube (202), three groups of connecting rods (204) are fixedly connected to the outside of the rotating sleeve (203), one end of the three groups of connecting rods (204) away from the rotating sleeve (203) is fixedly connected to the inner wall of the spray tank (101), a cavity is provided inside the rotating sleeve (203), a through hole (202a) is provided on the rotating tube (202) at the position of the cavity, and the side wall of the rotating sleeve (203) is fixedly connected to the rotating sleeve (203). A liquid inlet pipe (205) is provided, the liquid inlet pipe (205) horizontally passes through the spray tank (101) and is fixedly connected to the spray tank (101), and multiple groups of atomizing nozzles (206) are fixedly connected to both sides of the rotating tube (202), and the multiple groups of atomizing nozzles (206) are arranged below the rotating sleeve (203), and two groups of U-shaped rods (207) are also arranged below the rotating sleeve (203), and the two ends of the two groups of U-shaped rods (207) are Both are fixedly connected to the rotating tube (202); the side walls of the two groups of U-shaped rods (207) are fixedly connected with stirring strips (208); the plate surfaces of the two groups of stirring strips (208) are provided with a plurality of groups of openings; the bottom of the rotating sleeve (203) is also fixedly connected with a filter screen (209); the filter screen (209) is sleeved on the outside of the rotating tube (202); the outer wall of the filter screen (209) is fixedly connected to the inner wall of the spray tank (101).

2. The industrial waste gas outlet treatment device according to claim 1, characterized in that: The main body (100) further comprises four groups of support columns (105), and the four groups of support columns (105) are all fixedly connected to the bottom of the spray tank (101).

3. The industrial waste gas discharge outlet treatment device according to claim 2, characterized in that: The support columns (105) are made of stainless steel, and four groups of the support columns (105) are arranged at equal distances around the bottom edge of the spray tank (101).

4. The industrial waste gas discharge outlet treatment device according to claim 1, characterized in that: The rotating tube (202), the rotating sleeve (203), the connecting rod (204), the liquid inlet pipe (205), the U-shaped rod (207) and the stirring strip (208) are all made of stainless steel, and three groups of the connecting rods (204) are equidistantly arranged around the rotating sleeve (203).

5. The industrial waste gas discharge outlet treatment device according to claim 1, characterized in that: The spray mixing mechanism (200) further comprises a fan blade (210), wherein the fan blade (210) is fixedly connected to the top of the rotating tube (202), and the fan blade (210) is arranged to coincide with the axis of the rotating tube (202).

6. The industrial waste gas discharge outlet treatment device according to claim 1, characterized in that: The spray tank (101) and the air inlet (102) are both made of stainless steel. The surfaces of the spray tank (101) and the air inlet (102) are coated with anti-corrosion paint. The spray tank (101) is arranged to coincide with the axis of the rotating shaft of the driving motor (201).

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