Air filtering device for environmental protection engineering

Abstract

The utility model relates to the technical field of air filtering, in particular to an air filtering device for environmental protection engineering, and aims to solve the technical problems that waste gas is difficult to efficiently filter and purify when the air filtering device is used, and a filtering structure is inconvenient to disassemble and clean. According to the technical scheme, the air filtering device for the environmental protection engineering comprises a bearing assembly, an opening and closing assembly, a feeding assembly, a mounting assembly, a storage assembly and a filtering assembly; purified water stored in the storage box is atomized and sprayed out through the atomizing nozzle to carry out dust falling treatment on dust in waste gas, the waste gas can be filtered in cooperation with the filter element, the limiting block can slide along the inner wall of the limiting groove, and the filter element can be rapidly replaced in cooperation with opening of the opening and closing plate; the problems that when an air filtering device is used, waste gas is difficult to efficiently filter and purify, and a filtering structure is inconvenient to disassemble and clean are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air filtration, and in particular relates to an air filtration device for environmental protection engineering. Background Art

[0002] Air filtration is an environmental engineering device used to improve indoor or outdoor air quality. It removes pollutants in the air, such as particulate matter, harmful gases, bacteria and viruses, to provide a cleaner and healthier air environment. Air filtration is an effective environmental engineering device that can improve indoor or outdoor air quality and create a healthier and more comfortable living environment for people.

[0003] The existing air filter device is often very complicated in its filtering structure, so after long-term use, a large amount of dust and impurities will often accumulate on its filtering structure, thereby affecting the filtering effect of the filtering structure. In addition, the complicated filtering structure is difficult to disassemble quickly, which makes it inconvenient for users to maintain and clean it, thereby increasing the maintenance cost of the filtering structure.

[0004] Therefore, in order to address the problem that the filter structure of the upper air filter device is difficult to disassemble and assemble quickly and is prone to dust accumulation when in use, an air filter device for environmental protection engineering is developed. By adding multiple filter structures, water dispersion and dust reduction structures, and sliding access structures to the air filter device, the filtering effect of the filter device can be improved, and the dust in the exhaust gas can be settled. The filter structure can also be quickly replaced and cleaned, thereby efficiently filtering the exhaust gas and reducing the maintenance cost of the filter structure. Utility Model Content

[0005] In order to overcome the problem that the air filter device is difficult to filter and purify the exhaust gas efficiently when in use, and the filter structure is not convenient to disassemble and clean it.

[0006] The technical solution of the utility model is: an air filtering device for environmental protection engineering, including a bearing component, an opening and closing component, a feeding component, and also including a mounting component, a storage component, and a filtering component. The inner wall of the bearing component is provided with a sliding and detachable filtering component, the upper end of the bearing component is provided with a storage component with an atomizing spray structure, the upper end of the bearing component is provided with a feeding component with multiple filtering structures, the right end of the bearing component is provided with a hinged opening and closing component, and the front and rear ends of the bearing component are provided with lifting and lowering adjustable mounting components.

[0007] Preferably, the filter assembly can slide and access the filter structure, so that the filter structure can be quickly replaced and maintained. The storage assembly can atomize and spray out the purified water stored in the water tank and filter the dust in the exhaust gas, thereby achieving efficient filtering of the exhaust gas and rapid replacement of the filter structure.

[0008] Preferably, the carrying component includes a carrying box, a through hole, a first groove body, a hinge block, a limit groove, a ventilation groove, and a card slot. The upper end of the carrying box is penetrated by a left-right symmetrical through hole, the upper end of the carrying box is penetrated by a first groove body, the right end of the carrying box is fixedly connected to a hinge block, the inner walls of the front and rear ends of the carrying box are provided with limit grooves, the right end of the carrying box is provided with a card slot, and the lower end of the carrying box is penetrated by a ventilation groove. When in use, the carrying component can fix the opening and closing plate by means of the card slot and the buckle, and the fixed frame can be limited in sliding by means of the limit groove and the limit block.

[0009] Preferably, the filter assembly includes a breathable plate, a filter element, a fixed frame, and a sliding disassembly structure. The sliding disassembly structure consists of a limit block and a handle. The right end of the fixed frame is fixed with a handle. The front and rear ends of the fixed frame are fixed with a limit block. The limit block is adapted to the limit groove. The front and rear ends of the fixed frame are fitted with the front and rear inner walls of the carrying box. The lower inner wall of the fixed frame is fixed with a breathable plate. The inner wall of the fixed frame is provided with a filter element. The lower end of the filter element is fitted with the upper end of the breathable plate. When in use, the filter assembly can filter and purify the exhaust gas through the filter element. The limit block on the fixed frame can be slid along the inner wall of the limit groove by using the handle. The filter element on the inner wall of the fixed frame can be taken out by opening the opening and closing plate, so that the filter element can be quickly replaced and maintained.

[0010] Preferably, the feed assembly includes a connecting pipe, an activated carbon fiber layer, and a filter net. The connecting pipe is fixedly connected to the inner wall of the first trough body, the inner wall of the connecting pipe is fixedly connected to the activated carbon fiber layer, and the upper inner wall of the connecting pipe is fixedly connected to the filter net. When in use, the feed assembly can filter the gas entering the inner wall of the connecting pipe through the activated carbon fiber layer and the filter net, thereby performing preliminary filtration of the exhaust gas.

[0011] Preferably, the storage component includes a storage box, an atomizing nozzle, and a water inlet pipe. Two symmetrical storage boxes are fixedly connected to the upper end of the carrying box, the lower end of the storage box is fixedly connected to the atomizing nozzle, and the upper end of the storage box is fixedly connected to the water inlet pipe. The outer wall of the atomizing nozzle is in contact with the inner wall of the through hole. When in use, the storage component can atomize and spray out the purified water stored in the storage box through the atomizing nozzle, and can filter the dust in the exhaust gas.

[0012] Preferably, the opening and closing assembly includes an opening and closing plate, a second groove body, and a buckle. The opening and closing plate is hinged on the hinge block, and the left and right ends of the opening and closing plate are provided with a second groove body. The left end of the opening and closing plate is fixed with a buckle, and the buckle is adapted to the groove. When in use, the opening and closing assembly can store the handle by cooperating with the second groove body through the opening and closing plate, and fix the opening and closing plate by utilizing the buckle to cooperate with the groove.

[0013] Preferably, the installation component includes a support frame, a mounting base, and a lifting and adjusting structure. The lifting and adjusting structure consists of a mounting column, a fixing bolt, and a mounting tube. The front and rear ends of the carrying box are fixedly connected to left and right symmetrical support frames, the upper end of the support frame is fixedly connected to a mounting column, screw grooves are penetrated through the left and right ends of the mounting column, a mounting tube is installed on the outer wall of the mounting column, screw grooves are penetrated through the left and right ends of the mounting tube, the fixing bolts are threadedly installed in the two screw grooves, and the upper end of the mounting tube is fixedly connected to the mounting base. When in use, the installation component can adjust the fixed height of the mounting column by passing the fixing bolts through the multiple screw grooves on the mounting column and the mounting tube.

[0014] Beneficial effects of the utility model:

[0015] 1. The filter assembly can slide and access the filter element through the sliding disassembly structure, so that the filter element can be quickly replaced. The storage assembly can spray out the purified water stored in the water tank through the atomizing spray structure, so as to filter the dust in the exhaust gas, thereby achieving efficient filtration of the exhaust gas and rapid replacement of the filter element;

[0016] 2. The fixing bolts pass through the multiple screw grooves on the mounting column and the mounting tube, so that the fixing height of the mounting column can be adjusted, which is convenient for users to install;

[0017] 3. Use the buckle to fit the slot to fix the opening and closing plate, so that the user can easily replace the filter element;

[0018] 4. The activated carbon fiber layer cooperates with the filter net to filter the gas entering the inner wall of the connecting pipe, thereby performing preliminary filtration of the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 What is shown is a three-dimensional structural schematic diagram of an air filter device for environmental protection engineering of the utility model;

[0020] Figure 2 What is shown is a schematic diagram of the three-dimensional structure of an air filter device for environmental protection engineering of the utility model;

[0021] Figure 3 The present invention shows a schematic diagram of the three-dimensional structure of the bearing component and the opening and closing component of an air filter device for environmental protection engineering;

[0022] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a filter assembly of an air filter device for environmental protection engineering;

[0023] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of a storage component of an air filter device for environmental protection engineering;

[0024] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of the installation components of an air filter device for environmental protection engineering;

[0025] Figure 7 What is shown is a schematic diagram of the three-dimensional structure disassembly of a feed component of an air filter device for environmental protection engineering of the utility model.

[0026] Explanation of the reference numerals: 1-carrying assembly, 101-carrying box, 102-through hole, 103-first trough body, 104-hinge block, 105-limiting groove, 106-breathable groove, 107-card slot, 2-installation assembly, 201-support frame, 202-installation column, 203-fixing bolt, 204-installation cylinder, 205-installation base, 3-opening and closing assembly, 301-opening and closing plate, 302-second trough body, 303-buckle, 4-storage assembly, 401-storage box, 402-atomizing nozzle, 403-water inlet pipe, 5-feeding assembly, 501-connecting pipe, 502-activated carbon fiber layer, 503-filter net, 6-filter assembly, 601-breathable plate, 602-limiting block, 603-handle, 604-filter element. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] See also Figure 1-2 The utility model provides an embodiment: an air filtering device for environmental protection engineering, comprising a bearing component 1, an opening and closing component 3, a feeding component 5, and also comprising an installation component 2, a storage component 4, and a filter component 6. The inner wall of the bearing component 1 is provided with a sliding and detachable filter component 6, the upper end of the bearing component 1 is provided with a storage component 4 with an atomizing spraying structure, the upper end of the bearing component 1 is provided with a feeding component 5 with multiple filter structures, the right end of the bearing component 1 is provided with a hinged opening and closing component 3, and the front and rear ends of the bearing component 1 are provided with a lifting and adjusting installation component 2, the filter component 6 can slide and access the filter structure, so that the filter structure can be quickly replaced and maintained, the storage component 4 can atomize and spray the purified water stored in the water tank, and filter the dust in the exhaust gas, so as to achieve the effect of efficient filtering of the exhaust gas and rapid replacement of the filter structure.

[0029] See also Figure 3 In this embodiment, the carrying assembly 1 includes a carrying box 101, a through hole 102, a first slot 103, a hinge block 104, a limiting groove 105, a venting groove 106, and a card slot 107. The upper end of the carrying box 101 is penetrated with a left-right symmetrical through hole 102, the upper end of the carrying box 101 is penetrated with a first slot 103, the right end of the carrying box 101 is fixed with a hinge block 104, the inner walls of the front and rear ends of the carrying box 101 are provided with a limiting groove 105, the right end of the carrying box 101 is provided with a card slot 107, and the lower end of the carrying box 101 is penetrated with a venting groove 106. When in use, the carrying assembly 1 cooperates with the buckle 3 through the card slot 107 03 can fix the opening and closing plate 301, and the fixing frame 605 can be limitedly slid by using the limit groove 105 in cooperation with the limit block 602. The opening and closing component 3 includes the opening and closing plate 301, the second groove body 302, and the buckle 303. The opening and closing plate 301 is hinged on the hinge block 104. The left and right ends of the opening and closing plate 301 are provided with the second groove body 302. The left end of the opening and closing plate 301 is fixed with a buckle 303, and the buckle 303 is adapted to the groove 107. When in use, the opening and closing component 3 can store the handle 603 by using the opening and closing plate 301 in cooperation with the second groove body 302, and the opening and closing plate 301 is fixed by using the buckle 303 in cooperation with the groove 107.

[0030] See also Figure 4-5In this embodiment, the filter assembly 6 includes a breathable plate 601, a filter element 604, a fixed frame 605, and a sliding disassembly structure. The sliding disassembly structure is composed of a limit block 602 and a handle 603. The right end of the fixed frame 605 is fixedly connected to the handle 603. The front and rear ends of the fixed frame 605 are fixedly connected to the limit block 602. The limit block 602 is adapted to the limit groove 105. The front and rear ends of the fixed frame 605 are fitted with the front and rear inner walls of the carrying box 101. The lower inner wall of the fixed frame 605 is fixedly connected to the breathable plate 601. The inner wall of the fixed frame 605 is provided with a filter element 604. The lower end of the filter element 604 is fitted with the upper end of the breathable plate 601. When in use, the filter assembly 6 can filter and purify the exhaust gas through the filter element 604. The handle 603 can be used to remove the fixed frame The limit block 602 on 605 slides along the inner wall of the limit groove 105, and the filter element 604 on the inner wall of the fixed frame 605 can be taken out by opening the opening and closing plate 301, so that the filter element 604 can be quickly replaced and maintained. The storage component 4 includes a storage box 401, an atomizing nozzle 402, and a water inlet pipe 403. The upper end of the carrying box 101 is fixedly connected to two left-right symmetrical storage boxes 401, the lower end of the storage box 401 is fixedly connected to the atomizing nozzle 402, and the upper end of the storage box 401 is fixedly connected to the water inlet pipe 403. The outer wall of the atomizing nozzle 402 is in contact with the inner wall of the through hole 102. When in use, the storage component 4 can atomize and spray the purified water stored in the storage box 401 through the atomizing nozzle 402, so as to filter the dust in the exhaust gas.

[0031] See also Figure 6-7 In this embodiment, the mounting assembly 2 includes a support frame 201, a mounting base 205, and a lifting adjustment structure. The lifting adjustment structure is composed of a mounting column 202, a fixing bolt 203, and a mounting tube 204. The front and rear ends of the carrying box 101 are fixedly connected with a left-right symmetrical support frame 201, and the upper end of the support frame 201 is fixedly connected with a mounting column 202. The left and right ends of the mounting column 202 are penetrated with screw grooves, and the outer wall of the mounting column 202 is installed with a mounting tube 204. The left and right ends of the mounting tube 204 are penetrated with screw grooves, and the fixing bolt 203 is threadedly installed in the two screw grooves. The upper end of the mounting tube 204 is fixedly connected with a mounting base 205. When in use, the mounting assembly The fixing bolt 203 passes through the multiple screw grooves on the mounting column 202 and the mounting tube 204, so that the fixing height of the mounting column 202 can be adjusted. The opening and closing assembly 3 includes an opening and closing plate 301, a second groove body 302, and a buckle 303. The opening and closing plate 301 is hinged on the hinge block 104. The second groove bodies 302 are provided at the left and right ends of the opening and closing plate 301. The buckle 303 is fixedly connected to the left end of the opening and closing plate 301. The buckle 303 is adapted to the groove 107. When in use, the opening and closing assembly 3 can store the handle 603 by matching the opening and closing plate 301 with the second groove body 302, and the opening and closing plate 301 is fixed by matching the buckle 303 with the groove 107.

[0032] When working, first, the mounting base 205 is mounted on the wall by bolts, and then the fixing bolts 203 are screwed off from the mounting tube 204 and the mounting column 202. Then, the mounting tube 204 and the mounting column 202 are fixed by adjusting the height of the mounting column 202 installed in the mounting tube 204 and using the fixing bolts 203. Then, the water inlet pipe 403 is connected to the water source by a hose, and the exhaust pipe is installed on the inner wall of the connecting pipe 501.

[0033] Next, the exhaust gas enters the inner wall of the connecting pipe 501 from the exhaust pipe, and is preliminarily filtered by the activated carbon fiber layer 502 and the filter 503. The preliminarily filtered exhaust gas enters the inner wall of the carrying box 101 from the connecting pipe 501, and the atomizing nozzle 402 is started to atomize the purified water on the inner wall of the storage box 401 and spray it toward the inner wall of the carrying box 101 to adsorb and settle the dust in the exhaust gas. The exhaust gas is filtered for a second time in cooperation with the filter element 604, and finally the filtered exhaust gas is discharged to the outside through the air permeable groove 106.

[0034] Then, when the filter element 604 needs to be cleaned, the opening and closing plate 301 is first opened, and then the handle 603 is held to slide the fixing frame 605 out from the inner wall of the carrying box 101 to replace or clean the filter layer in the fixing frame 605 .

[0035] Through the above steps, the purified water stored in the storage box 401 is atomized and sprayed out through the atomizing nozzle 402 to reduce the dust in the exhaust gas, and the exhaust gas can be filtered in conjunction with the filter element 604. The limit block 602 can slide along the inner wall of the limit groove 105, and the filter element 604 can be quickly replaced by opening the opening and closing plate 301, which solves the problem that the air filter device is difficult to efficiently filter and purify the exhaust gas when in use, and the filter structure is inconvenient to disassemble and clean it.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An air filter device for environmental protection engineering, comprising a bearing assembly (1), an opening and closing assembly (3), and a feeding assembly (5), characterized in that: The invention also comprises a mounting assembly (2), a storage assembly (4), and a filter assembly (6); the inner wall of the bearing assembly (1) is provided with a sliding and detachable filter assembly (6); the upper end of the bearing assembly (1) is provided with a storage assembly (4) having an atomizing spray structure; the upper end of the bearing assembly (1) is provided with a feed assembly (5) having multiple filter structures; the right end of the bearing assembly (1) is provided with an opening and closing assembly (3) for hinged rotation; the front and rear ends of the bearing assembly (1) are provided with a mounting assembly (2) for lifting and lowering adjustment; the bearing assembly (1) comprises a bearing box (101), a through hole (102), a first slot body (103), a hinge block (104), a limiting slot (105), a venting slot (106), and a card slot (107); the upper end of the bearing box (101) is provided with a left-right symmetrical opening and closing assembly (3) for hinged rotation; The through hole (102) of the carrying box (101) is penetrated by a first slot body (103), the upper end of the carrying box (101) is penetrated by a hinge block (104), the right end of the carrying box (101) is fixedly connected to a hinge block (104), the inner walls of the front and rear ends of the carrying box (101) are provided with limiting slots (105), the right end of the carrying box (101) is provided with a clamping slot (107), and the lower end of the carrying box (101) is penetrated by a venting slot (106); the opening and closing component (3) comprises an opening and closing plate (301), a second slot body (302), and a buckle (303), the opening and closing plate (301) is hingedly connected to the hinge block (104), the left and right ends of the opening and closing plate (301) are provided with a second slot body (302), the left end of the opening and closing plate (301) is fixedly connected to a buckle (303), and the buckle (303) is adapted to the clamping slot (107).

2. The air filter device for environmental protection engineering according to claim 1, characterized in that: The filter assembly (6) comprises a breathable plate (601), a filter element (604), a fixed frame (605), and a sliding disassembly structure. The sliding disassembly structure consists of a limit block (602) and a handle (603). The right end of the fixed frame (605) is fixedly connected to the handle (603). The front and rear ends of the fixed frame (605) are fixedly connected to the limit block (602). The limit block (602) is matched with the limit groove (105). The front and rear ends of the fixed frame (605) are in contact with the front and rear inner walls of the carrying box (101). The inner wall of the lower end of the fixed frame (605) is fixedly connected to the breathable plate (601). The inner wall of the fixed frame (605) is provided with a filter element (604). The lower end of the filter element (604) is in contact with the upper end of the breathable plate (601).

3. The air filter device for environmental protection engineering according to claim 1, characterized in that: The feed assembly (5) comprises a connecting pipe (501), an activated carbon fiber layer (502), and a filter screen (503); the connecting pipe (501) is fixedly connected to the inner wall of the first tank body (103); the activated carbon fiber layer (502) is fixedly connected to the inner wall of the connecting pipe (501); and the filter screen (503) is fixedly connected to the inner wall of the upper end of the connecting pipe (501).

4. The air filter device for environmental protection engineering according to claim 1, characterized in that: The storage assembly (4) comprises a storage box (401), an atomizing nozzle (402), and a water inlet pipe (403); the upper end of the carrying box (101) is fixedly connected to two storage boxes (401) that are symmetrical on the left and right; the lower end of the storage box (401) is fixedly connected to the atomizing nozzle (402); the upper end of the storage box (401) is fixedly connected to the water inlet pipe (403); and the outer wall of the atomizing nozzle (402) is in contact with the inner wall of the through hole (102).

5. The air filter device for environmental protection engineering according to claim 1, characterized in that: The mounting assembly (2) comprises a support frame (201), a mounting base (205), and a lifting and lowering adjustment structure. The lifting and lowering adjustment structure is composed of a mounting column (202), a fixing bolt (203), and a mounting tube (204). The front and rear ends of the carrying box (101) are fixedly connected to a left-right symmetrical support frame (201). The upper end of the support frame (201) is fixedly connected to a mounting column (202). Screw grooves are provided at the left and right ends of the mounting column (202). The outer wall of the mounting column (202) is installed with a mounting tube (204). Screw grooves are provided at the left and right ends of the mounting tube (204). The fixing bolt (203) is threadedly installed in the two screw grooves. The upper end of the mounting tube (204) is fixedly connected to the mounting base (205).

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