A horizontal multifunctional modular box equipment for air purification

Abstract

The invention discloses a horizontal multifunctional modular box device for air purification, which relates to the technical field of waste gas treatment, and comprises a filter box. The filter box is provided with four groups and connected in a W shape. A plurality of filter box drawers are provided in the middle of the filter box. The plurality of filter box drawers are sealed and connected to each other through a first connecting tube. A honeycomb filter block is provided in the middle of the inner side of the filter box drawer. A limiting sealing block and a drawer sealing plate are sequentially installed at one end of the honeycomb filter block. A second supporting frame and a sealing limiting frame are movably sleeved on the outer periphery of the limiting sealing block. The sealing limiting frame is fixedly connected to the second supporting frame. A sealing limiting plate is provided at the other end of the honeycomb filter block. The drawer sealing plate is moved by pulling and moving the drawer sealing plate twice with discontinuity, so that the honeycomb filter block can be taken out and replaced in a sealed manner, and active bacterial liquid can be prevented from escaping, and interference with the work of other honeycomb filter blocks can be avoided, so that the filter box can work continuously, thereby maintaining long-lasting, efficient and large-scale filtering and absorption of harmful gases.

Description

Technical Field

[0001] The invention relates to the technical field of waste gas treatment, in particular to a horizontal multifunctional modular box device for air purification. Background Art

[0002] In some production workshops, a large amount of harmful gases and odors are generated, causing environmental pollution. Therefore, people use air purification equipment to absorb and treat them: the existing waste gas treatment method mainly uses spray towers and activated carbon and other fillers to filter the waste gas, and then purify the waste gas. This method causes great inconvenience to the spray tower and activated carbon device during operation and maintenance, and it is difficult to disassemble, transport, and install. The size of the equipment is sometimes affected by the site space and cannot implement high air volume conditions. At the same time, it is difficult to meet the odor treatment standards. Odor treatment requires a certain amount of processing time, and the processing equipment must be larger, and the corresponding cost will also increase. Filler replacement and spray operation and maintenance are inconvenient; the spray system cannot be linked, etc.

[0003] The application document with publication number CN118320543A discloses a waste gas treatment device for a centralized medical waste treatment workshop, comprising: a mounting unit; a waste gas treatment unit is mounted on the right side of the mounting unit, and an elastic fixing unit is mounted on the rear side of the waste gas treatment unit; an air suction unit is mounted on the mounting unit and the waste gas treatment unit, and a pretreatment unit is mounted on the air suction unit; a multi-functional unit is mounted on the air suction unit; the U-shaped mounting bracket is welded to the right side of the wall connecting plate; a total of two return springs are provided, and the two return springs are mounted on the outside of two movable mounting shafts.

[0004] The above-mentioned device has the following shortcomings: when in use, the exhaust gas treatment time is short, the wind path is short, the air volume is small, the overall working efficiency is low, and the above-mentioned device is prone to leakage of harmful components, and the sealing effect between the moving parts is poor. At the same time, the above-mentioned device has a relatively single method of absorbing exhaust gas, cannot fully and efficiently treat and absorb exhaust gas, and has a high cost. Summary of the invention

[0005] The purpose of the present invention is to provide a horizontal multifunctional modular box device for air purification in order to address the above-mentioned problems and shortcomings, thereby improving the overall working efficiency.

[0006] The present invention solves at least one of the following technical problems:

[0007] (1) When the above device is in use, the exhaust gas treatment time is short, the air path is short, the air volume is small, and the overall working efficiency is low;

[0008] (2) The above device is prone to leakage of harmful components and the sealing effect between moving parts is poor;

[0009] (3) The above-mentioned device has a relatively simple method for absorbing waste gas, which cannot fully and efficiently treat and absorb waste gas, and the cost is relatively high.

[0010] The purpose of the present invention can be achieved through the following technical solutions: a horizontal multifunctional modular box device for air purification, comprising a filter box, the filter box is provided with four groups and connected in a W shape, a plurality of filter box drawers are provided in the middle of the filter box, the plurality of filter box drawers are sealed and connected to each other through a first connecting tube, a honeycomb filter block is provided in the middle of the inner side of the filter box drawer, a limiting sealing block and a drawer sealing plate are sequentially installed at one end of the honeycomb filter block, a second support frame and a sealing limiting frame are movably sleeved on the outer periphery of the limiting sealing block, the sealing limiting frame is fixedly connected to the second support frame, a sealing limiting plate is provided at the other end of the honeycomb filter block, a groove is provided in the middle of one side of the sealing limiting plate for sealing with the end of the honeycomb filter block, a first support frame is provided on one side of the filter box drawer, the sealing limiting frame and the sealing limiting plate both penetrate the first support frame when pulled and moved, and form a contact seal with the inner peripheral wall of the first support frame at various locations, an atomizing nozzle rack is provided in the filter box, and the atomizing nozzle rack and the filter box drawer are staggered and evenly distributed.

[0011] As a further scheme of the invention, a filter box top cover is sealed and spliced ​​above the filter box drawer, and a filter box base is sealed and spliced ​​below the filter box drawer. A W-shaped connecting structure is formed between adjacent filter boxes through a second connecting tube. The filter box top cover at the head is connected to the harmful gas source through an air intake pipe, and the filter box top cover at the tail is connected to an exhaust connecting pipe. Connecting holes are provided on both sides of each filter box top cover and the filter box base for communication.

[0012] As a further solution of the invention, a connecting support plate is provided on the other side of the filter box drawer, and side support plates are installed at both ends of the connecting support plate. The side support plate is connected to the end of the first support frame. An installation chamber is opened in the side support plate, and a support slide is installed in the installation chamber. Positioning connecting plates are installed at both ends of the second support frame, and the positioning connecting plates are connected to the support slide.

[0013] As a further solution of the invention, a sealing bellows is provided between the second support frame and the first support frame, the diameter of the sealing bellows is between the inner diameter and the outer diameter of the first support frame, and the side walls of the second support frame and the first support frame are provided with grooves for storing the sealing bellows.

[0014] As a further solution of the invention, a third sealing plate is sealedly installed on both sides of the honeycomb filter block, a first sealing plate is sealedly installed on the opposite side walls of the side support plate, both ends of the first sealing plate are respectively sealed against the first support frame and the opposite side walls of the connecting support plate, a second sealing plate is installed between the sealing limit plate and the sealing limit frame, and both sides of the second sealing plate are respectively sealed against the first sealing plate and the third sealing plate.

[0015] As a further solution of the invention, a sealing frame is installed on the side of the drawer sealing plate close to the second supporting frame, and a sealing groove matching the sealing frame is opened on the side wall of the second supporting frame. The outer peripheries of the sealing limit frame and the sealing limit plate are fixedly sleeved with a first rubber frame, and the inner periphery of the first supporting frame is fixedly sleeved with a second rubber frame.

[0016] As a further solution of the invention, positioning lock buckles are installed in the middle of both sides of the drawer sealing plate, and a connecting groove that cooperates with the positioning lock buckles and locks is opened in the middle of the positioning connecting plate.

[0017] As a further scheme of the invention, one end of the exhaust connecting pipe is connected to a connecting surrounding pipe, a filter vertical cylinder is passed through the middle of the connecting surrounding pipe, a limiter is provided on the outer periphery of the filter vertical cylinder, an absorbent cotton ring is provided in the filter vertical cylinder, and a number of absorbent cotton rings are evenly distributed in vertical rows and adjacent to each other are sealed and connected by sealing ring plates.

[0018] As a further scheme of the invention, the absorbent cotton ring at the top is sealed with a sealing rubber ring, and the absorbent cotton ring at the bottom is sealed with a drainage funnel through a sealing ring plate. A telescopic push rod is installed at the bottom of the drainage funnel. The outer peripheries of the sealing ring plate and the sealing rubber ring are sealed against the inner wall of the filter vertical cylinder, and the thickness of the sealing rubber ring is greater than the thickness of the inner cavity of the connecting surrounding tube.

[0019] As a further scheme of the invention, a total outflow pipe is provided on one side outside the filter box base, one end of the total outflow pipe is sealed and passes through the side wall of the filter vertical cylinder, and the total outflow pipe is connected with the drainage bucket through a telescopic conduit, a receiving groove is opened in the middle of the filter box base, a connecting conduit is buried in the filter box base, the receiving groove is connected with the total outflow pipe through the connecting conduit, and the other end of the total outflow pipe is connected with a drainage liquid pump, and the drainage liquid pump is connected with each atomizing nozzle rack through a diversion pipeline.

[0020] Beneficial effects of the present invention:

[0021] (1) Harmful gases move in a W-shaped wind path in the filter box. The large internal capacity of the filter box realizes efficient and large-scale absorption and filtration of harmful gases. The filter box has a compact structure and can be modularly disassembled and assembled. It can be flexibly assembled and transported according to actual usage requirements, which reduces the difficulty of use and increases the scope of application. In the process of absorption and filtration, the honeycomb filter block first uses its own honeycomb structure and the atomization of the active bacterial liquid to quickly and massively absorb the active bacterial liquid, so that the active bacterial liquid adheres to various places inside the honeycomb filter block. When the harmful gas passes through the honeycomb filter block, the active bacterial liquid Harmful substances in harmful gases are dissolved and absorbed and reacted, and multiple honeycomb filter blocks are continuously arranged so that the active bacterial liquid fully absorbs the harmful substances in harmful gases. When the time for a certain honeycomb filter block to absorb active bacterial liquid and harmful gases reaches the set time, the drawer sealing plate is moved by pulling and moving the drawer sealing plate twice intermittently, so that the honeycomb filter block can be taken out and replaced in a sealed manner, and the sealing state inside and outside the filter box can be maintained to prevent the active bacterial liquid from escaping, and the work of other honeycomb filter blocks can be avoided, so that the filter box can work continuously, thereby maintaining long-term, efficient and large-scale filtering and absorption of harmful gases;

[0022] (2) When the honeycomb filter block is replaced, the filter box after the honeycomb filter block is removed is sealed by a sealing limit plate, so that the filter box is isolated from the outside after the honeycomb filter block is removed, and the work in the filter box is continuously carried out without interference. The sealing bellows is used to keep the honeycomb filter block sealed during the removal process to prevent the active bacterial liquid or harmful gas from overflowing and polluting the environment during the removal process. The honeycomb filter block is kept isolated after being moved into the filter box by a sealing frame and a sealing groove, and is further isolated by a sealing limit frame. After the honeycomb filter block is moved in, the first sealing plate, the second sealing plate and the third sealing plate are used to fill the gaps between the two sides of the honeycomb filter block and the side support plates, the connecting support plates and the first support frame, thereby limiting the airflow, so that the airflow can only pass through the honeycomb filter block, so that the harmful components in the airflow are fully in contact with the active bacterial liquid, ensuring that the harmful substances are fully reacted and absorbed, and promoting the filtering and absorption effect;

[0023] (3) During operation, the active bacterial liquid is fully contacted with harmful substances and reacts and dissolves through the atomizing nozzle frame and the honeycomb filter block. The bacterial liquid is continuously circulated and new bacterial liquid is added through the drainage liquid pump. The moisture and active bacterial liquid are fully absorbed by the absorption cotton ring before the gas is discharged, thereby preventing the bacterial liquid from polluting the air. The absorption cotton ring is pushed downward by the gravity of the bacterial liquid after absorption, so that the absorption cotton ring can fully absorb and always absorb moisture and bacterial liquid with the best absorption efficiency. The sealing rubber ring and the telescopic push rod allow the absorption cotton ring to absorb and reuse the active bacterial liquid for a longer working time, thereby reducing the number of rotations and the use cost, and improving the overall environmental protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 It is an axial view of the overall structure of the present invention;

[0026] Figure 2 A top view of the filter box drawer of the present invention after extension;

[0027] Figure 3 A top view of the second sealing plate of the present invention after extension;

[0028] Figure 4 It is a three-dimensional top view of the filter box drawer of the present invention after being extended;

[0029] Figure 5 for Figure 4 A magnified schematic diagram of the middle A area;

[0030] Figure 6 It is a front view of the internal structure of the present invention;

[0031] Figure 7 for Figure 6 A magnified schematic diagram of the middle B area;

[0032] In the figure: 101, filter box top cover; 102, filter box drawer; 103, filter box base; 104, first connecting tube; 105, second connecting tube; 106, air inlet pipe; 107, exhaust connecting pipe; 108, connecting surrounding pipe; 109, filter vertical cylinder; 110, stopper; 201, side support plate; 202, connecting support plate; 203, first support frame; 204, second support frame; 205, sealing limit frame; 206, first sealing plate; 207, sealing limit plate; 208, drawer sealing plate; 209, limit sealing block; 210, second sealing plate; 211, honeycomb Filter block; 212, positioning connecting plate; 213, supporting slide; 214, installation chamber; 215, sealing frame; 216, sealing groove; 217, sealing bellows; 218, first rubber frame; 219, second rubber frame; 220, third sealing plate; 221, positioning lock; 301, receiving groove; 302, sealing rubber ring; 303, absorption cotton ring; 304, sealing ring plate; 305, telescopic push rod; 306, drainage bucket; 307, total outflow pipe; 308, telescopic conduit; 309, connecting conduit; 310, drainage liquid pump; 311, diversion pipeline; 312, atomizing nozzle rack. DETAILED DESCRIPTION

[0033] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0034] See also Figure 1-7 As shown: a horizontal multifunctional modular box device for air purification, including a filter box, the filter box is provided with four groups and connected in a W shape, a plurality of filter box drawers 102 are provided in the middle of the filter box, and the plurality of filter box drawers 102 are sealed and connected to each other through a first connecting tube 104, a honeycomb filter block 211 is provided in the middle of the inner side of the filter box drawer 102, and a limiting sealing block 209 and a drawer sealing plate 208 are sequentially installed at one end of the honeycomb filter block 211, and the outer periphery of the limiting sealing block 209 is movably sleeved with a second support frame 204 and a sealing limiting frame 205, and the sealing limiting frame 206 is movably sleeved with a second support frame 204 and a sealing limiting frame 205. 05 is fixedly connected to the second support frame 204, a sealing limit plate 207 is provided at the other end of the honeycomb filter block 211, a groove which is engaged and sealed with the end of the honeycomb filter block 211 is opened in the middle of one side of the sealing limit plate 207, a first support frame 203 is provided on one side of the filter box drawer 102, the sealing limit frame 205 and the sealing limit plate 207 penetrate the first support frame 203 when being pulled and moved, and form a contact seal with the inner peripheral wall of the first support frame 203 at various locations, an atomizing nozzle rack 312 is provided in the filter box, and the atomizing nozzle rack 312 and the filter box drawer 102 are staggered and evenly distributed;

[0035] When the present embodiment is working, the exhaust gas flowing through is filtered through the W-shaped connected filter box, harmful substances in the airflow are absorbed to filter out clean and harmless gas, and at the same time, the exhaust gas is quickly filtered with a large capacity through its own large-sized internal space. The filter box is filled with uniform mist through the arrangement and distribution of the atomizing nozzle rack 312, and the exhaust gas is purified by the mist. The contact time and contact area between the mist and the exhaust gas are greatly increased through the structure of the honeycomb filter block 211, so that the mist and the exhaust gas are fully in contact and react. When a certain honeycomb filter block 211 needs During replacement, first pull out the drawer sealing plate 208, and at the same time pull out the second support frame 204, and move the sealing limit plate 207 to the inner side of the first support frame 203, so as to keep the inside and outside of the filter box sealed by the contact seal between the sealing limit plate 207 and the first support frame 203, and then release the lock of the drawer sealing plate 208 and the second support frame 204, keep the second support frame 204 stationary and move the drawer sealing plate 208 outward again, so that the honeycomb filter block 211 can be pulled out and quickly replaced while other honeycomb filter blocks 211 continue to operate, and the replacement process does not interfere with the working process.

[0036] A filter box top cover 101 is sealed and spliced ​​above the filter box drawer 102, and a filter box base 103 is sealed and spliced ​​below the filter box drawer 102. A W-shaped connecting structure is formed between adjacent filter boxes through a second connecting tube 105. The filter box top cover 101 at the head is connected to the harmful gas source through an air inlet pipe 106, and the filter box top cover 101 at the tail is connected to an exhaust connecting pipe 107. Connecting holes are provided on both sides of each filter box top cover 101 and the filter box base 103 for communication. When there is no second connecting tube 105 for communication, it is sealed and blocked to maintain the single guidance of the air path.

[0037] A connecting support plate 202 is provided on the other side of the filter box drawer 102, and side support plates 201 are installed at both ends of the connecting support plate 202, and the side support plate 201 is connected to the end of the first support frame 203, and an installation chamber 214 is opened in the side support plate 201, and a support slide 213 is installed in the installation chamber 214, and positioning connecting plates 212 are installed at both ends of the second support frame 204, and the positioning connecting plates 212 are connected to the support slide 213;

[0038] During operation, the side support plate 201, the connecting support plate 202 and the first support frame 203 form the surrounding side walls of the filter box drawer 102. One end of the support slide 213 slides within the installation chamber 214 as the second support frame 204 moves, providing auxiliary support for the moving components.

[0039] A sealing bellows 217 is provided between the second support frame 204 and the first support frame 203. The diameter of the sealing bellows 217 is between the inner diameter and the outer diameter of the first support frame 203. The side walls of the second support frame 204 and the first support frame 203 are provided with grooves for storing the sealing bellows 217.

[0040] During operation, after the honeycomb filter block 211 is pulled out with the movement of the second support frame 204, it is first covered on the outer periphery of the honeycomb filter block 211, so that the honeycomb filter block 211 remains sealed during the movement and is isolated from the outside world. Then, when the sealing limit plate 207 moves into the first support frame 203 and forms a contact seal with the first support frame 203, the sealing limit plate 207 continues to keep the filter box and the external environment isolated. Then, the staff can directly pull out the honeycomb filter block 211 for replacement, or seal and cover it with a special isolation packaging bag on the outer periphery of the second support frame 204, then pull out the honeycomb filter block 211, seal it, and then replace it with a new honeycomb filter block 211.

[0041] The third sealing plate 220 is sealed and installed on both sides of the honeycomb filter block 211, and the first sealing plate 206 is sealed and installed on the opposite side wall of the side support plate 201. The two ends of the first sealing plate 206 are sealed and abutted against the first support frame 203 and the opposite side wall of the connecting support plate 202 respectively. The second sealing plate 210 is installed between the sealing limit plate 207 and the sealing limit frame 205, and the two sides of the second sealing plate 210 are sealed and abutted against the first sealing plate 206 and the third sealing plate 220 respectively.

[0042] A sealing frame 215 is installed on one side of the drawer sealing plate 208 close to the second support frame 204, a sealing groove 216 matching with the sealing frame 215 is provided on the side wall of the second support frame 204, a first rubber frame 218 is fixedly sleeved on the outer periphery of the sealing limit frame 205 and the sealing limit plate 207, and a second rubber frame 219 is fixedly sleeved on the inner periphery of the first support frame 203;

[0043] Positioning lock buckles 221 are installed in the middle of both sides of the drawer sealing plate 208, and a connecting groove for locking with the positioning lock buckle 221 is opened in the middle of the positioning connecting plate 212;

[0044] When the present embodiment is working, sealing is performed by the first sealing plate 206, the second sealing plate 210 and the third sealing plate 220. After the honeycomb filter block 211 is installed in the filter box, the first sealing plate 206, the second sealing plate 210 and the third sealing plate 220 are used to fill the gaps between the two sides of the honeycomb filter block 211 and the side support plates 201, the connecting support plates 202 and the first support frame 203, thereby limiting the airflow so that the airflow can only pass through the honeycomb filter block 211, so that the harmful components in the airflow are fully in contact with the active bacterial liquid, and the first glue frame 218 and the second glue frame 219 ensure that the sealing limit frame 205 and the sealing limit plate 207 remain fully sealed when connected to the first support frame 203.

[0045] One end of the exhaust connection pipe 107 is connected with the connection surrounding pipe 108, the middle part of the connection surrounding pipe 108 is penetrated with a filter vertical cylinder 109, the outer periphery of the filter vertical cylinder 109 is provided with a stopper 110, and an absorption cotton ring 303 is provided in the filter vertical cylinder 109. The absorption cotton ring 303 is provided with a plurality of absorption cotton rings 303 that are evenly distributed in vertical rows and are sealed and connected between adjacent ones through a sealing annular plate 304. The absorption cotton ring 303 at the top is sealed and connected with a sealing rubber ring 302, and the absorption cotton ring 303 at the bottom is sealed and connected with a drainage bucket 306 through a sealing annular plate 304. A telescopic push rod 305 is installed at the bottom of the drainage bucket 306. The outer peripheries of the sealing annular plate 304 and the sealing rubber ring 302 are both sealed and abutted against the inner wall of the filter vertical cylinder 109, and the thickness of the sealing rubber ring 302 is greater than the thickness of the inner cavity of the connection surrounding pipe 108.

[0046] A total outflow pipe 307 is provided on one side outside the filter box base 103, one end of the total outflow pipe 307 is sealed and penetrates the side wall of the filter vertical cylinder 109, and the total outflow pipe 307 is connected to the drainage bucket 306 through a telescopic conduit 308. A receiving groove 301 is provided in the middle of the filter box base 103, and a connecting conduit 309 is buried in the filter box base 103. The receiving groove 301 is connected to the total outflow pipe 307 through the connecting conduit 309, and the other end of the total outflow pipe 307 is connected to a drainage liquid pump 310, and the drainage liquid pump 310 is connected to each atomizing nozzle rack 312 through a shunt pipeline 311;

[0047] During operation, the active bacterial liquid is contained in the receiving tank 301, and the active bacterial liquid is extracted by the drainage liquid pump 310, and then uniformly transported to each atomizing nozzle rack 312 through the shunt pipeline 311. The active bacterial liquid forms a uniform and stable mist in the filter box through the atomizing nozzle rack 312, and the bacterial liquid mist that cannot be absorbed by the honeycomb filter block 211 settles into the receiving tank 301. At the same time, the bacterial liquid attached and reacted with harmful components falls into the receiving tank 301 as it settles. The gas output through the exhaust connecting pipe 107 is input into the filter vertical cylinder 109 through the connecting surrounding pipe 108, and is filtered and absorbed by the absorption cotton ring 303, and the bacterial liquid mist in the gas is absorbed and stored in itself. The absorption cotton ring 303 starts to absorb from the bottom. As the active bacterial liquid is continuously absorbed, the gravity increases, so that Each absorbent cotton ring 303 on the vertical row continuously moves downward until the sealing rubber ring 302 blocks the connecting surrounding tube 108 with its own thickness, and then the stopper 110 positions the sealing rubber ring 302, and then the telescopic push rod 305 extends and lifts the drainage bucket 306, so that each absorbent cotton ring 303 is pressed to squeeze out the stored active bacterial liquid, and flows into the total outflow pipe 307 through the telescopic conduit 308 to participate in the circulation of the active bacterial liquid again. After complete extrusion, the stopper 110 stops limiting, and the telescopic push rod 305 continues to lift, the absorbent cotton ring 303 restores its thickness and internal cavity, and the sealing rubber ring 302 is reset to the top of the filter vertical cylinder 109, and the absorbent cotton ring 303 at the bottom is flush with the connecting surrounding tube 108, and the sealing annular plate 304 ensures that the gas can only flow out through the absorbent cotton ring 303.

[0048] When the present invention is in use, harmful gases move in a W-shaped wind path in the filter box, and the large internal capacity of the filter box is used to achieve efficient and large-scale absorption and filtration of harmful gases. The present invention has a compact structure and can be modularly disassembled and assembled. It can be flexibly assembled and transported according to actual use requirements, which reduces the difficulty of use and increases the scope of application. In the process of absorption and filtration, the honeycomb filter block 211 first uses its own honeycomb structure and the atomization of the active bacterial liquid to quickly and massively absorb the active bacterial liquid, so that the active bacterial liquid adheres to various places inside the honeycomb filter block 211. When the harmful gas passes through the honeycomb filter block 211, the active bacterial liquid absorbs the harmful gas. The harmful substances in the harmful gas are dissolved and absorbed and reacted, and the active bacterial liquid fully absorbs the harmful substances in the harmful gas by continuously arranging a plurality of honeycomb filter blocks 211. When the time for a certain honeycomb filter block 211 to absorb the active bacterial liquid and the harmful gas reaches the set time, the drawer sealing plate 208 is moved by pulling and moving the drawer sealing plate 208 twice intermittently, so that the honeycomb filter block 211 can be taken out and replaced in a sealed manner, and the sealing state inside and outside the filter box can be maintained to prevent the active bacterial liquid from escaping, and the work of other honeycomb filter blocks 211 can be avoided to be hindered, so that the filter box can work continuously, thereby maintaining a long-term, efficient and large-volume filtration and absorption of the harmful gas;

[0049] When the honeycomb filter block 211 is replaced, the filter box after the honeycomb filter block 211 is removed is sealed by the sealing limit plate 207, so that the filter box is isolated from the outside after the honeycomb filter block 211 is removed, and the work in the filter box continues without interference. The sealing bellows 217 is used to keep the honeycomb filter block 211 sealed during the removal process to prevent the active bacterial liquid or harmful gas from overflowing and polluting the environment during the removal process. The sealing frame 215 and the sealing groove 216 are used to keep the honeycomb filter block 211 isolated after it is moved into the filter box. The sealing limit frame 205 further maintains isolation. After the honeycomb filter block 211 is moved in, the first sealing plate 206, the second sealing plate 210 and the third sealing plate 220 fill the gaps between the two sides of the honeycomb filter block 211 and the side support plate 201, the connecting support plate 202 and the first support frame 203, thereby limiting the airflow so that the airflow can only pass through the honeycomb filter block 211, so that the harmful components in the airflow are fully in contact with the active bacterial liquid, ensuring that the harmful substances are fully reacted and absorbed, and promoting the filtering and absorption effect;

[0050] During operation, the active bacterial liquid is fully contacted with harmful substances and reacts and dissolves through the atomizing nozzle frame 312 and the honeycomb filter block 211. The drainage liquid pump 310 keeps the bacterial liquid circulating and adding new bacterial liquid. The absorption cotton ring 303 fully absorbs moisture and active bacterial liquid before the gas is discharged, thereby preventing the bacterial liquid from polluting the air. The absorption cotton ring 303 is pushed downward by its own gravity after the bacterial liquid is absorbed, so that the absorption cotton ring 303 fully absorbs and always absorbs moisture and bacterial liquid with the best absorption efficiency. The sealing rubber ring 302 and the telescopic push rod 305 allow the absorption cotton ring 303 to absorb and reuse the active bacterial liquid with a longer working time, thereby reducing the number of rotations and the use cost, and improving the overall environmental protection effect.

[0051] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A horizontal multifunctional modular box device for air purification, characterized in that: The invention comprises a filter box, wherein the filter boxes are provided with four groups and are connected in a W shape, a plurality of filter box drawers (102) are provided in the middle of the filter box, the plurality of filter box drawers (102) are sealed and connected to each other via a first connecting tube (104), a honeycomb filter block (211) is provided in the middle of the inner side of the filter box drawer (102), a limit seal block (209) and a drawer seal plate (208) are sequentially installed at one end of the honeycomb filter block (211), a second support frame (204) and a seal limit frame (205) are movably sleeved on the outer periphery of the limit seal block (209), and the seal limit frame (205) and the second support frame (204) are respectively connected. The honeycomb filter block (211) is fixedly connected, a sealing limit plate (207) is provided at the other end, a groove is provided in the middle of one side of the sealing limit plate (207) for sealing with the end of the honeycomb filter block (211), a first support frame (203) is provided at one side of the filter box drawer (102), the sealing limit frame (205) and the sealing limit plate (207) both penetrate the first support frame (203) when being pulled and moved, and form a contact seal with the inner peripheral wall of the first support frame (203), an atomizing nozzle frame (312) is provided in the filter box, and the atomizing nozzle frame (312) and the filter box drawer (102) are staggered and evenly distributed; A connecting support plate (202) is provided on the other side of the filter box drawer (102), and side support plates (201) are installed at both ends of the connecting support plate (202), and the side support plate (201) is connected to the end of the first support frame (203). An installation chamber (214) is provided in the side support plate (201), and a support slide (213) is installed in the installation chamber (214). Positioning connecting plates (212) are installed at both ends of the second support frame (204), and the positioning connecting plates (212) are connected to the support slide (213); A sealing bellows (217) is provided between the second support frame (204) and the first support frame (203); the diameter of the sealing bellows (217) is between the inner diameter and the outer diameter of the first support frame (203); and the side walls of the second support frame (204) and the first support frame (203) are both provided with grooves for storing the sealing bellows (217); The third sealing plate (220) is sealedly mounted on both sides of the honeycomb filter block (211); the first sealing plate (206) is sealedly mounted on the opposite side walls of the side support plate (201); the two ends of the first sealing plate (206) are respectively in sealing contact with the first support frame (203) and the opposite side walls of the connecting support plate (202); a second sealing plate (210) is mounted between the sealing limit plate (207) and the sealing limit frame (205); the two sides of the second sealing plate (210) are respectively in sealing contact with the first sealing plate (206) and the third sealing plate (220); A sealing frame (215) is installed on one side of the drawer sealing plate (208) close to the second support frame (204); a sealing groove (216) matching the sealing frame (215) is provided on the side wall of the second support frame (204); a first rubber frame (218) is fixedly sleeved on the outer periphery of the sealing limit frame (205) and the sealing limit plate (207); and a second rubber frame (219) is fixedly sleeved on the inner periphery of the first support frame (203); Positioning lock buckles (221) are installed in the middle of both sides of the drawer sealing plate (208), and a connecting groove for locking with the positioning lock buckle (221) is provided in the middle of the positioning connecting plate (212).

2. A horizontal multifunctional modular box device for air purification according to claim 1, characterized in that: A filter box top cover (101) is sealed and spliced ​​above the filter box drawer (102), and a filter box base (103) is sealed and spliced ​​below the filter box drawer (102). A W-shaped connection structure is formed between adjacent filter boxes via a second connection tube (105). The filter box top cover (101) at the head is connected to a harmful gas source via an air intake pipe (106), and the filter box top cover (101) at the tail is connected to an exhaust connection pipe (107). Both sides of each filter box top cover (101) and the filter box base (103) are provided with connection holes for communication.

3. A horizontal multifunctional modular box device for air purification according to claim 2, characterized in that: One end of the exhaust connection pipe (107) is connected to a connection surrounding pipe (108), a filter vertical cylinder (109) is passed through the middle of the connection surrounding pipe (108), a stopper (110) is provided on the outer periphery of the filter vertical cylinder (109), an absorbent cotton ring (303) is provided inside the filter vertical cylinder (109), and a plurality of absorbent cotton rings (303) are evenly distributed in vertical rows and adjacent to each other are sealed and connected via sealing annular plates (304).

4. A horizontal multifunctional modular box device for air purification according to claim 3, characterized in that: The absorbent cotton ring (303) at the top is sealingly connected to the sealing rubber ring (302), and the absorbent cotton ring (303) at the bottom is sealingly connected to the drainage hopper (306) via the sealing ring plate (304). A telescopic push rod (305) is installed at the bottom of the drainage hopper (306). The outer peripheries of the sealing ring plate (304) and the sealing rubber ring (302) are both in sealing contact with the inner wall of the filter vertical cylinder (109), and the thickness of the sealing rubber ring (302) is greater than the thickness of the inner cavity of the connecting surrounding tube (108).

5. A horizontal multifunctional modular box device for air purification according to claim 4, characterized in that: A total outflow pipe (307) is provided on one side outside the filter box base (103); one end of the total outflow pipe (307) is sealed and penetrates the side wall of the filter vertical cylinder (109); the total outflow pipe (307) is connected to the drainage bucket (306) via a telescopic conduit (308); a receiving groove (301) is provided in the middle of the filter box base (103); a connecting conduit (309) is buried in the filter box base (103); the receiving groove (301) is connected to the total outflow pipe (307) via the connecting conduit (309); the other end of the total outflow pipe (307) is connected to a drainage liquid pump (310); and the drainage liquid pump (310) is connected to each atomizing nozzle rack (312) via a branching pipeline (311).

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