An atmospheric treatment device for environmental protection

Abstract

The application discloses an atmospheric treatment equipment for environmental protection and relates to the technical field of environmental protection equipment. The atmospheric treatment equipment for environmental protection comprises an air inlet separation tank, the air inlet separation tank comprises a main tank body, a solid blocking net is communicated with the left side of the main tank body, the bottom of the main tank body is fixedly connected with the ground through a support, an electric control cabinet is fixedly connected to the front of the main tank body support, a liquid purification mechanism is communicated with the right side of the main tank body, a separation mechanism is communicated with the top of the liquid purification mechanism, and an adsorption circulation tank is communicated with the bottom of the separation mechanism. The atmospheric treatment equipment for environmental protection is provided with the air inlet separation tank, the liquid purification mechanism, the separation mechanism and the adsorption circulation mechanism, separation among solid, liquid and gas in the purified gas is realized, the active carbon is prevented from being too wet and losing effectiveness, and the separation effect of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of environmental protection equipment, in particular to an air treatment equipment for environmental protection. BACKGROUND

[0002] Air pollution is the phenomenon that some substances enter the atmosphere, present enough concentration, reach enough time, and thus cause adverse effects on the environment, air pollutants include not only small particulate pollutants such as dust, smoke, fog, but also gaseous pollutants such as sulfur dioxide and carbon monoxide;

[0003] The patent application with publication number CN117018775A discloses an air treatment equipment for environmental protection, which comprises a filter box, an air suction cleaning mechanism, an air treatment box, a spraying mechanism and an activated carbon adsorption mechanism. Air inlet grooves are formed on the opposite side walls of the filter box, and filter screens are installed in the air inlet grooves. The air suction cleaning mechanism is arranged in the filter box. The air treatment box is arranged on one side of the filter box. An exhaust pipe is arranged on the top wall of the air treatment box. A gas conveying pipe is connected between the top wall of the air treatment box and the filter box. An air inlet pipe is arranged on the side wall of the air treatment box and connected with the gas conveying pipe. A liquid feeding pipe is arranged on the side wall of the air treatment box. The spraying mechanism is arranged in the air treatment box. The activated carbon adsorption mechanism is arranged at the upper part of the air treatment box.

[0004] The air treatment equipment provided by the patent has the problem that the activated carbon layer will be in a humid environment for a long time, which will reduce the adsorption efficiency of the activated carbon and thus reduce the purification effect of the equipment. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides an air treatment equipment for environmental protection to solve the problems raised in the background.

[0006] To achieve the above purpose, the present application realizes the following technical scheme: an air treatment equipment for environmental protection, comprising an air inlet separation box, the air inlet separation box comprising a main box body, the main box body being connected with a solid blocking net on the left side, the main box body being fixedly connected with the ground through a support at the bottom, an electric control cabinet being fixedly connected to the front of the main box body support, the main box body being connected with a liquid purification mechanism on the right side, the liquid purification mechanism being connected with a separation mechanism at the top, the separation mechanism being connected with an adsorption circulation box at the bottom.

[0007] The adsorption circulation box comprises:

[0008] A partition outer box, the partition outer box comprising a semi-transparent box body, the semi-transparent box body being a hollow structure, a semicircular groove being formed on the left side of the inner wall of the semi-transparent box body.

[0009] An electric heater is fixedly connected to the left side of the semi-permeable box, and the electric heater is electrically connected with the electric control cabinet through a wire.

[0010] A circulating adsorption inner box comprises an inner box body which is rotationally connected to the inside of the semi-permeable box.

[0011] Preferably, a rectangular through hole is formed in the bottom of the main box body, a flowmeter is embedded in the inside of the main box body, and a linkage scraper is slidingly connected to the inside of the main box body.

[0012] Preferably, a blower set is fixedly connected to the bottom of the inner wall of the main box body, the blower set comprises a driving motor, the driving motor is located at the left side of the rectangular through hole in the bottom of the main box body, the driving motor is electrically connected with the electric control cabinet through a wire, a linkage lever is fixedly connected to the driving motor through a motor shaft at the left side of the driving motor, the left side surface of the linkage lever is in the same plane as the left side surface of the rectangular rod of the linkage slide, and an air inlet blade is fixedly connected to the left side of the linkage lever.

[0013] Preferably, the liquid purification mechanism comprises an adapter elbow, the adapter elbow is in communication with the right side of the main box body at the left side, a U-shaped purification pipe is in communication with the bottom of the adapter elbow, the U-shaped purification pipe has a U-shaped cross section, a reaction liquid is loaded in the U-shaped purification pipe, the other end of the U-shaped purification pipe is located at the bottom of the main box body, an eddy current mixing column is rotationally connected to the bottom of the inner wall of the adapter elbow, the eddy current mixing column comprises an upper sliding ring, the outer surface of the upper sliding ring is rotationally connected with the inner wall of the adapter elbow, agitating blades are fixedly connected to the bottom of the upper sliding ring, a lower sliding ring is fixedly connected to the bottom of the agitating blades, the outer surface of the lower sliding ring is rotationally connected with the inside of the U-shaped purification pipe, a rotating brush plate is fixedly connected to the top of the agitating blades, and brushes are fixedly connected to the outer surface of the rotating brush plate.

[0014] Preferably, the separation mechanism comprises a liquid-gas separation box, the liquid-gas separation box comprises a separation box body, the separation box body is located at the bottom of the main box body, the separation box body is in communication with the top of the U-shaped purification pipe at the bottom, a circular through hole is formed in the top of the separation box body, a gas permeable film plate is fixedly connected to the inside of the separation box body, and the gas permeable film plate is made of expanded polytetrafluoroethylene.

[0015] Preferably, the circular through hole at the top of the separation box is slidably connected with a linkage flow regulating rod, the linkage flow regulating rod comprises a floating ball rod, the bottom of the floating ball rod is fixedly connected with a hollow ball, the hollow ball is located inside the U-shaped purification pipe, the hollow ball floats on the surface of the reaction liquid, the inside of the floating ball rod is a hollow structure, the surface of the floating ball rod is slidably connected with the circular through hole at the top of the separation box, the top of the floating ball rod is fixedly connected with an L-shaped flow control plate, and the top of the L-shaped flow control plate is slidably connected inside the rectangular through hole at the bottom of the main box.

[0016] Preferably, the top of the semi-permeable box is communicated with the bottom of the separation box, the semi-permeable box is located at the left side of the U-shaped purification pipe, the top of the semi-permeable box is rotatably connected with a first transmission gear, the top of the first transmission gear is fixedly connected with a vibrating cam, the bottom of the semi-permeable box is fixedly connected with the ground through a support, the bottom of the semi-permeable box is communicated with a rectangular through hole, and the rectangular through hole is close to the right side of the semi-permeable box.

[0017] Preferably, the top of the inner box is communicated with a circular through hole, the surface of the inner box is communicated with a rectangular through hole, the inside of the inner box is fixedly connected with a sealing isolation plate, the sealing isolation plate is used for dividing the inside of the inner box into two parts, the inside of the inner box is divided into two chambers by the perforated partition plate, the top of the inner box is fixedly connected with a second transmission gear, the second transmission gear is meshed with the first transmission gear, the bottom of the inner box is fixedly connected with a servo motor, and the servo motor is electrically connected with the electric control cabinet through wires.

[0018] The application provides an atmospheric treatment equipment for environmental protection.

[0019] 1. The atmospheric treatment equipment for environmental protection, by setting the air inlet separation box, using the solid blocking net cooperating with the linkage scraper, the separation between the solid and the gas in the purified gas is realized, the blocked solid is cleaned, the reliability of the equipment is improved, the linkage scraper cooperates with the blower set, the self-cleaning of the air inlet separation box is realized, and the reliability of the equipment is further improved.

[0020] 2. The atmospheric treatment equipment for environmental protection, by setting the liquid purification mechanism, using the vortex mixing column cooperating with the U-shaped purification pipe, the mixing contact area of the reaction liquid and the purified gas is improved, the purification efficiency of the equipment is improved, the residual small solid mixed into the equipment is cleaned through the stirring blade cooperating with the rotating brush plate, and the reliability of the equipment is further improved.

[0021] 3. The atmospheric treatment equipment for environmental protection, through the separation mechanism, the gas permeable membrane plate cooperates with the U-shaped purification pipe and the vortex mixing column, the preliminary separation of the purified gas and water is realized, the drying of the gas is promoted, and thus the adsorption effect of the activated carbon is maintained, the L-shaped flow control plate cooperates with the U-shaped purification pipe and the vortex mixing column, the gas inlet amount of the equipment is controlled by the liquid level change of the reaction liquid, the gas liquid separation is prevented from being affected by the gas inlet amount overload of the equipment, and the separation effect of the equipment is improved.

[0022] 4. The atmospheric treatment equipment for environmental protection, through the adsorption circulation mechanism, the silica gel particles in the circulating adsorption inner box cooperate with the activated carbon to dry the purified gas, and thus the adsorption effect of the activated carbon is maintained, the circulating use of the activated carbon and the silica gel particles is realized by the circulating adsorption inner box cooperating with the servo motor, the reliability of the equipment is further improved, the silica gel particles and the activated carbon particles are promoted to move by the vibration generated by the cam driven by relative rotation of the circulating adsorption inner box cooperating with the separation outer box, and thus the particle aggregation affecting the ventilation efficiency is prevented, and the purification effect of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole positive structure schematic diagram of the application;

[0024] Figure 2 It is a whole bottom structure schematic diagram of the application;

[0025] Figure 3 It is a linkage scraper and air blower position relationship schematic diagram of the application;

[0026] Figure 4 It is an air inlet separation tank internal structure schematic diagram of the application;

[0027] Figure 5 It is an air inlet separation tank and liquid purification mechanism position relationship schematic diagram of the application;

[0028] Figure 6 It is a vortex mixing column whole structure schematic diagram of the application;

[0029] Figure 7 It is a structure enlarged schematic diagram of B in the application; Figure 5

[0030] Figure 8 It is a separation outer box and circulating adsorption inner box position relationship sectional view of the application;

[0031] Figure 9 It is a structure enlarged schematic diagram of A in the application. Figure 1

[0032] ​​In the figure: 1, air inlet separation tank; 11, main tank body; 12, solid blocking net; 13, linkage scraper; 131, scraper frame; 132, linkage carriage; 14, blower unit; 141, drive motor; 142, linkage lever; 143, air inlet blade; 2, electric control cabinet; 3, liquid purification mechanism; 31, adapter elbow; 32, U-shaped purification pipe; 33, vortex mixing column; 331, upper sliding ring; 332, stirring blade; 333, lower sliding ring; 334, rotating brush plate; 4, separation mechanism; 41, liquid-gas separation tank; 411, separation tank body; 412, air permeable membrane plate; 42, linkage flow regulating lever; 421, floating ball lever; 422, L-shaped flow control plate; 5, adsorption circulation tank; 51, partition outer tank; 511, semi-permeable tank body; 512, first transmission gear; 513, vibration cam; 52, electric heater; 53, circulating adsorption inner tank; 531, inner tank body; 532, sealing isolation plate; 533, second transmission gear. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments of the present application.

[0034] Examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0035] Embodiment 1: Please refer to Figures 1-4The application provides a technical scheme: an air treatment equipment for environmental protection, which comprises an air inlet separation box 1, the air inlet separation box 1 comprises a main box body 11, the main box body 11 is fixedly connected with the ground through a support at the bottom, a rectangular through hole is formed in the bottom of the main box body 11, a flowmeter is embedded in the main box body 11, a solid blocking net 12 is communicated with the left side of the main box body 11, a linkage scraper 13 is slidably connected in the main box body 11, the linkage scraper 13 comprises a scraper frame 131, the scraper frame 131 is located at the right side of the solid blocking net 12, the scraper frame 131 is slidably connected to the left side of the inner wall of the main box body 11, a brush is fixedly connected to the left side of the scraper frame 131, the front surface and the back surface of the scraper frame 131 are fixedly connected to the front surface and the back surface of the inner wall of the main box body 11 through springs, a linkage sliding frame 132 is fixedly connected to the right side of the scraper frame 131, a rectangular rod is fixedly connected to the top of the linkage sliding frame 132, a blower set 14 is fixedly connected to the bottom of the inner wall of the main box body 11, the blower set 14 comprises a driving motor 141, the driving motor 141 is located at the left side of the rectangular through hole in the bottom of the main box body 11, the driving motor 141 is electrically connected with an electric control cabinet 2 through wires, a linkage stirring rod 142 is fixedly connected to the left side of the driving motor 141 through a motor shaft, the left side surface of the linkage stirring rod 142 is in the same plane as the left side surface of the rectangular rod of the linkage sliding frame 132, an air inlet blade 143 is fixedly connected to the left side of the linkage stirring rod 142, the front surface of the support of the main box body 11 is fixedly connected with the electric control cabinet 2, a liquid purification mechanism 3 is communicated with the right side of the main box body 11, a separation mechanism 4 is communicated with the top of the liquid purification mechanism 3, and an adsorption circulation box 5 is communicated with the bottom of the separation mechanism 4.

[0036] In use, after the equipment is started, the electric control cabinet 2 controls the driving motor 141 to start, the driving motor 141 drives the linkage stirring rod 142 and the air inlet blade 143 to rotate after starting, the air inlet blade 143 rotates to inhale the purified gas from the outside, the purified gas enters the main box body 11 through the solid blocking net 12, and the larger solid impurities in the gas are intercepted by the solid blocking net 12, so that the solid particles and the gas are separated, the linkage stirring rod 142 periodically pushes the rectangular rod at the top of the linkage sliding frame 132 during the air suction of the air inlet blade 143, the linkage sliding frame 132 drives the scraper frame 131 to periodically slide forward and backward, the brush of the scraper frame 131 periodically slides forward and backward to scrape and clean the solid blocking net 12, the solid impurities stuck in the solid blocking net 12 are cleaned away, and the surface of the solid blocking net 12 is maintained clean.

[0037] The inhaled gas enters the adsorption circulation box 5 from the liquid purification mechanism 3 through the separation mechanism 4, and is finally discharged from the bottom of the adsorption circulation box 5, so that the treatment and purification process is completed.

[0038] Embodiment 2: see Figures 1-7On the basis of embodiment one, the application provides a technical solution: the liquid purification mechanism 3 includes a switching elbow 31, the left side of which is in communication with the right side of the main box body 11, and the bottom of the switching elbow 31 is connected with a U-shaped purification pipe 32, the cross section of which is U-shaped, the U-shaped purification pipe 32 is loaded with a reaction liquid inside, and the other end of the U-shaped purification pipe 32 is located at the bottom of the main box body 11, and the bottom of the inner wall of the switching elbow 31 is rotationally connected with a vortex mixing column 33, the vortex mixing column 33 includes an upper sliding ring 331, the outer surface of which is rotationally connected with the inner wall of the switching elbow 31, the bottom of the upper sliding ring 331 is fixedly connected with a stirring blade 332, the bottom of the stirring blade 332 is fixedly connected with a lower sliding ring 333, the outer surface of the lower sliding ring 333 is rotationally connected with the inside of the U-shaped purification pipe 32, the top of the stirring blade 332 is fixedly connected with a rotating brush plate 334, and the outer surface of the rotating brush plate 334 is fixedly connected with a brush.

[0039] The separation mechanism 4 includes a liquid-gas separation tank 41, which includes a separation tank body 411 located at the bottom of the main box body 11, the top of the separation tank body 411 is connected with the top of the U-shaped purification pipe 32, and a circular through hole is formed in the top of the separation tank body 411, a gas permeable film plate 412 is fixedly connected inside the separation tank body 411, the material of the gas permeable film plate 412 is expanded polytetrafluoroethylene, a linkage flow regulating rod 42 is slidingly connected with the circular through hole in the top of the separation tank body 411, the linkage flow regulating rod 42 includes a floating ball rod 421, the bottom of which is fixedly connected with a hollow ball, the hollow ball is located inside the U-shaped purification pipe 32 and floats on the surface of the reaction liquid, the inside of the floating ball rod 421 is a hollow structure, the surface of the floating ball rod 421 is slidingly connected with the circular through hole in the top of the separation tank body 411, and the top of the floating ball rod 421 is fixedly connected with an L-shaped flow control plate 422, which is slidingly connected inside the rectangular through hole at the bottom of the main box body 11.

[0040] In use, in embodiment one, the gas passing through the main box 11 enters the U-shaped purification pipe 32 from the adapter elbow 31, and passes through the vortex mixing column 33 in the process of entering the U-shaped purification pipe 32. The airflow drives the stirring blades 332 to rotate when passing through the stirring blades 332, the stirring blades 332 drive the entire vortex mixing column 33 to rotate, the rotating brush plate 334 scrapes off the fine solid impurities attached to the inside of the adapter elbow 31 when rotating, and the stirring blades 332 stir the reaction liquid inside the U-shaped purification pipe 32. After the reaction liquid rotates, it generates a vortex around the central axis of the stirring blades 332. The gas passes through the vortex and enters the reaction liquid inside the U-shaped purification pipe 32 for purification. In the process of starting to rotate the stirring blades 332, as the rotating speed of the stirring blades 332 increases, the liquid level inside the U-shaped purification pipe 32 gradually rises at the left end. The floating ball rod 421 floats upwards as the liquid level rises, and the floating ball rod 421 drives the L-shaped flow control plate 422 to move upwards. The L-shaped flow control plate 422 partially blocks the through hole on the back of the main box 11, thereby adjusting the air intake flow. As the rotating speed of the stirring blades 332 stabilizes, the liquid level height at both ends of the U-shaped purification pipe 32 tends to be consistent, and the L-shaped flow control plate 422 is gradually reset under the drive of the separation box 411. The gas after the reaction and purification of the reaction liquid enters the separation box 411. When the gas passes through the gas permeable membrane plate 412, the gas can pass through the gas permeable membrane plate 412, but the moisture in the gas is blocked by the gas permeable membrane plate 412, thereby completing the preliminary separation of the gas and the liquid.

[0041] Embodiment 3: Please refer to Figures 1-9 On the basis of embodiment one and embodiment two, the application provides a technical solution: the adsorption circulation box 5 comprises:

[0042] The separation outer box 51 comprises a semi-transparent box 511, the inside of the semi-transparent box 511 is a hollow structure, a semi-annular groove is formed on the left side of the inner wall of the semi-transparent box 511, a humidity sensor is embedded in the semi-annular groove, the top of the semi-transparent box 511 is in communication with the bottom of the separation box 411, the semi-transparent box 511 is located on the left side of the U-shaped purification pipe 32, the top of the semi-transparent box 511 is rotatably connected with a first transmission gear 512, the top of the first transmission gear 512 is fixedly connected with a vibrating cam 513, the bottom of the semi-transparent box 511 is fixedly connected with the ground through a support, and the bottom of the semi-transparent box 511 is in communication with a rectangular through hole, and the rectangular through hole is close to the right side of the semi-transparent box 511;

[0043] The electric heater 52 is fixedly connected to the left side of the semi-transparent box 511, and the electric heater 52 is electrically connected with the electric control cabinet 2 through wires;

[0044] The circulating adsorption inner box 53 comprises an inner box body 531 rotationally connected inside the semi-permeable box body 511, the top of the inner box body 531 is communicated with a circular through hole, the surface of the inner box body 531 is communicated with a rectangular through hole, the inner box body 531 is fixedly connected with a sealed partition plate 532 inside, the sealed partition plate 532 is used for evenly dividing the inner box body 531 into two parts, the upper half is filled with silica gel particles, and the lower half is filled with activated carbon, the inner box body 531 is divided into two chambers by the perforated partition plate, the top of the inner box body 531 is fixedly connected with a second transmission gear 533, the second transmission gear 533 is meshed with the first transmission gear 512, and the bottom of the inner box body 531 is fixedly connected with a servo motor, and the servo motor is electrically connected with the electric control cabinet 2 through wires.

[0045] In use, in the second embodiment, the gas leaving the separation box body 411 enters the inner box body 531 inside from the top of the semi-permeable box body 511, the gas first passes through the silica gel particle layer to absorb water, then passes through the activated carbon layer to adsorb the remaining gaseous impurities, and finally is discharged through the bottom of the inner box body 531 and the bottom of the semi-permeable box body 511, so as to complete the purification;

[0046] In this process, the humidity sensor inside the semi-permeable box body 511 monitors the humidity change of the semi-permeable box body 511 in real time, and controls the servo motor at the bottom of the inner box body 531 to drive the inner box body 531 to rotate one hundred and eighty degrees when the humidity exceeds the predetermined range, so as to adjust to another group of silica gel layer and activated carbon layer, and the adjusted silica gel layer and activated carbon layer evaporate the adsorbed water after the electric control cabinet 2 is powered on to generate heat, and can be used again at any time after the evaporation is completed.

[0047] In the rotating process of the inner box body 531, the inner box body 531 drives the first transmission gear 512 to rotate through the second transmission gear 533, and then drives the vibration cam 513 to rotate, the vibration cam 513 rotates to generate vibration, and the vibration is transmitted from the semi-permeable box body 511 to the inside of the inner box body 531, so as to periodically promote the silica gel particles and activated carbon particles to loosen, and prevent clogging caused by caking.

[0048] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An atmospheric treatment device for environmental protection, comprising an air inlet separation tank (1), the air inlet separation tank (1) comprising a main tank body (11), a solid blocking net (12) being communicated with the left side of the main tank body (11), characterized in that: The bottom of the main box body (11) is fixedly connected with the ground through a support, the front surface of the support is fixedly connected with an electric control cabinet (2), the right side of the main box body (11) is communicated with a liquid purification mechanism (3), the top of the liquid purification mechanism (3) is communicated with a separation mechanism (4), and the bottom of the separation mechanism (4) is communicated with an adsorption circulation box (5); The adsorption circulation box (5) comprises: A partition outer box (51) comprises a semi-transparent box body (511), the semi-transparent box body (511) is in a hollow structure, and a semicircular groove is formed in the left side of the inner wall of the semi-transparent box body (511); An electric heater (52) is fixedly connected to the left side of the semi-transparent box body (511) and electrically connected with the electric control cabinet (2) through wires; A circulating adsorption inner box (53) comprises an inner box body (531), and the inner box body (531) is rotatably connected to the inside of the semi-transparent box body (511); The liquid purification mechanism (3) comprises an adapter elbow (31), the left side of the adapter elbow (31) is communicated with the right side of the main box body (11), the bottom of the adapter elbow (31) is communicated with a U-shaped purification pipe (32), the U-shaped purification pipe (32) is in a U-shaped cross section, the U-shaped purification pipe (32) is loaded with a reaction liquid, the other end of the U-shaped purification pipe (32) is located at the bottom of the main box body (11), and the bottom of the inner wall of the adapter elbow (31) is rotatably connected with an eddy current mixing column (33). The eddy current mixing column (33) comprises an upper sliding ring (331), the outer surface of the upper sliding ring (331) is rotatably connected with the inner wall of the adapter elbow (31), the bottom of the upper sliding ring (331) is fixedly connected with a stirring blade (332), the bottom of the stirring blade (332) is fixedly connected with a lower sliding ring (333), the outer surface of the lower sliding ring (333) is rotatably connected with the inside of the U-shaped purification pipe (32), the top of the stirring blade (332) is fixedly connected with a rotating brush plate (334), and the outer surface of the rotating brush plate (334) is fixedly connected with a brush; The separation mechanism (4) comprises a liquid-gas separation box (41), the liquid-gas separation box (41) comprises a separation box body (411), the separation box body (411) is located at the bottom of the main box body (11), the bottom of the separation box body (411) is communicated with the top of the U-shaped purification pipe (32), a circular through hole is formed in the top of the separation box body (411), and the inside of the separation box body (411) is fixedly connected with a breathable film plate (412); and the breathable film plate (412) is made of expanded polytetrafluoroethylene. The circular through hole on the top of the separation box (411) is slidably connected with a linkage flow regulating rod (42), the linkage flow regulating rod (42) comprises a floating ball rod (421), the bottom of the floating ball rod (421) is fixedly connected with a hollow ball, the hollow ball is located in the U-shaped purification pipe (32), the hollow ball floats on the surface of the reaction liquid, the inside of the floating ball rod (421) is a hollow structure, the surface of the floating ball rod (421) is slidably connected with the circular through hole on the top of the separation box (411), the top of the floating ball rod (421) is fixedly connected with an L-shaped flow control plate (422), and the top of the L-shaped flow control plate (422) is slidably connected in the rectangular through hole at the bottom of the main box (11).

2. The air treatment device for environmental protection according to claim 1, characterized in that: The bottom of the main box (11) is provided with a rectangular through hole, a flowmeter is embedded in the main box (11), and a linkage scraper (13) is slidably connected in the main box (11). The linkage scraper (13) comprises a scraper frame (131), the scraper frame (131) is located on the right side of the solid blocking net (12), the scraper frame (131) is slidably connected to the left side of the inner wall of the main box (11), a brush is fixedly connected to the left side of the scraper frame (131), the front and back surfaces of the scraper frame (131) are fixedly connected to the front and back surfaces of the inner wall of the main box (11) through springs, a linkage sliding frame (132) is fixedly connected to the right side of the scraper frame (131), and a rectangular rod is fixedly connected to the top of the linkage sliding frame (132).

3. The air treatment device for environmental protection of claim 2, wherein: A blower set (14) is fixedly connected to the bottom of the inner wall of the main box (11), the blower set (14) comprises a driving motor (141), the driving motor (141) is located on the left side of the rectangular through hole at the bottom of the main box (11), the driving motor (141) is electrically connected with the electric control cabinet (2) through wires, a linkage poking rod (142) is fixedly connected to the left side of the driving motor (141) through a motor shaft, the left side surface of the linkage poking rod (142) is in the same plane as the left side surface of the rectangular rod of the linkage sliding frame (132), and an air inlet blade (143) is fixedly connected to the left side of the linkage poking rod (142).

4. The air management device for environmental protection according to claim 1, characterized in that: The top of the semi-permeable box (511) is communicated with the bottom of the separation box (411), the semi-permeable box (511) is located on the left side of the U-shaped purification pipe (32), a first transmission gear (512) is rotatably connected to the top of the semi-permeable box (511), a vibration cam (513) is fixedly connected to the top of the first transmission gear (512), the semi-permeable box (511) is fixedly connected with the ground through a support, and a rectangular through hole is communicated at the bottom of the semi-permeable box (511) and close to the right side of the semi-permeable box (511).

5. The air management device for environmental protection according to claim 4, characterized in that: The inner box body (531) top is connected with a circular through hole, the inner box body (531) surface is connected with a rectangular through hole, the inner box body (531) inside is fixedly connected with a sealed isolation plate (532), the sealed isolation plate (532) is used for separating the inside of the inner box body (531) into two parts, the inside of the inner box body (531) is separated into two chambers by the perforated partition, the inner box body (531) top is fixedly connected with a second transmission gear (533), the second transmission gear (533) is engaged with the first transmission gear (512), the inner box body (531) bottom is fixedly connected with a servo motor, and the servo motor is electrically connected with the electric control cabinet (2) through wires.

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