Environment purifier for environmental protection engineering

Abstract

The utility model discloses an environmental purifier for environmental protection engineering, and particularly relates to the technical field of environmental engineering purification devices, the environmental purifier comprises an air inlet filtering device, air inlets are formed in the lower portions of the left side and the right side of the bottom end of the air inlet filtering device, and universal wheels are fixedly connected to the four outward corners of the bottom end of the air inlet filtering device. The top end of the air inlet filtering device is fixedly connected with an air outlet flow guiding device, an air outlet driving fan is rotationally connected into the air outlet flow guiding device, and the air outlet flow guiding device communicates with the interior of the air inlet filtering device through a ventilation channel. According to the environment purifier for the environmental protection engineering, reverse flow or backflow of filtered and purified air can be effectively prevented through rotation of the flow guide air outlet cover, the purity and stability of output air are ensured, replacement can be faster by pressing buckling connection of a fixing block and a fixing column, and the replacement efficiency is improved. And the time and labor cost required by maintenance are reduced, and the equipment can be kept in a good operation state.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental engineering purification devices, and specifically relates to an environmental purifier for environmental protection projects. Background Technique

[0002] An environmental purifier for environmental protection projects is a device specifically designed to treat and improve the air quality in a larger space or a specific environment. It can significantly improve the air quality, effectively reduce the concentration of particulate matter in the air, eliminate odors, and increase the oxygen content in the indoor air.

[0003] Chinese patent document CN214665033U discloses an environmental purifier for environmental protection projects, including a main body. An installation groove is opened on the front side of the main body. A filter plate is movably connected to the inner cavity of the installation groove. Clamping grooves are opened on the left and right sides of the installation groove. Through holes are opened at the top of the clamping grooves. An activity groove is opened at the top of the through holes. An activity block is movably connected to the inner cavity of the activity groove. An activity hole is opened on the front side of the activity block. A fixing device is movably connected to the inner cavity of the activity block.

[0004] Although the above device can be conveniently installed, it cannot clean and replace the internal air inlet device after long-term use, which will cause the air intake volume of the air inlet component to decrease after long-term use of the device. And when the air inlet component works in different environments, the filtered air will flow back, resulting in a decrease in the output filtration efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide an environmental purifier for environmental protection projects to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an environmental purifier for environmental protection projects, including an air inlet filtering device. Air inlets are opened on the lower sides of the left and right sides at the bottom end of the air inlet filtering device. Universal wheels are fixedly connected to the four outer corners at the bottom end of the air inlet filtering device. An air outlet guiding device is fixedly connected to the top end of the air inlet filtering device. An air outlet driving fan is rotatably connected to the inside of the air outlet guiding device. A ventilation duct that penetrates each other is opened inside the air outlet guiding device and the air inlet filtering device.

[0007] Preferably, the air outlet guiding device includes an air outlet housing. The bottom end of the air outlet housing is fixedly connected to the top end of the air inlet filtering device. An air outlet is opened on the right side of the air outlet housing. A diversion air supply baffle is fixedly connected to the bottom end of the inner wall of the air outlet housing. The diversion air supply baffle is in a shape, and the non-arc part of the diversion air supply baffle is fixedly connected to the air outlet.

[0008] Preferably, the wind-driven fan includes a guiding air outlet cover, the bottom end of the guiding air outlet cover is rotatably connected to the top end of the air outlet housing, the middle of the top end of the guiding air outlet cover is fixedly connected through with a disassembly driven component, a driving component is arranged at the top end of the disassembly driven component, the bottom end of the disassembly driven component extends to the outside of the bottom end of the guiding air outlet cover and is fixedly connected with a suction turbine fan, and the suction turbine fan is located in the ventilation duct.

[0009] Preferably, the driving component includes a driving column, a driving motor is arranged at the top end of the driving column, a support fixing plate is fixedly connected to the middle of the bottom end of the driving column, the support fixing plate is T-shaped, driving guiding columns are fixedly connected to the bottoms of both sides in the horizontal direction of the support fixing plate, support plates are fixedly connected to the left and right sides at the bottom end in the vertical direction of the support fixing plate, a fixing column is arranged between the two support plates, and the top end of the fixing column is fixedly connected to the middle of the bottommost end of the support fixing plate.

[0010] Preferably, the disassembly driven component includes a fixedly connected column, the fixedly connected column penetrates and is fixedly connected to the top end of the guiding air outlet cover, the bottom end of the fixedly connected column is fixedly connected to the middle of the top end of the suction turbine fan, an insertion groove is opened in the middle of the top end of the fixedly connected column, a moving groove communicating with one side of the outer surface of the fixedly connected column is opened inside the insertion groove, a pressing fixing block is slidably connected in the moving groove, a fixing groove penetrating up and down is opened at one end of the pressing fixing block close to the insertion groove, a fixing spring is fixedly connected to one end of the pressing fixing block close to the insertion groove, the end of the fixing spring away from the pressing fixing block is fixedly connected to the inner side of the insertion groove, and guiding driving grooves are opened on both sides of the insertion groove at the top end of the fixedly connected column.

[0011] Preferably, the insertion groove can insert the support fixing plate, the guiding driving groove can enter the driving guiding column, the fixing groove has the same diameter as the fixing column, and a buckle groove with the same height as the pressing fixing block is opened on one side of the fixing column close to the fixing spring.

[0012] Preferably, the air inlet filtering device includes a filtering housing, the top end of the filtering housing is fixedly connected to the bottom end of the air outlet housing, a filtering barrel is fixedly connected inside the filtering housing, a filtering air outlet is opened in the middle of the filtering barrel, and the filtering air outlet communicates with the ventilation duct.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] The utility model can reduce the dead angle of the air outlet channel through the cooperation of the diversion air supply baffle and the diversion air outlet cover, so that the purified air can be discharged more smoothly and stably. The air flow is smoother, reducing the wind resistance and energy loss. Through the rotation of the diversion air outlet cover, the reverse flow or backflow of the filtered and purified air can be effectively prevented, ensuring the purity and stability of the output air, increasing the air intake, and significantly improving the purification efficiency.

[0015] The utility model is mutually matched by a driving component and a disassembly driven component, which brings great convenience to the maintenance and repair of the equipment. When the equipment needs to be cleaned or components replaced, rapid and convenient disassembly operations can be achieved. Moreover, through the snap connection of the pressing fixed block and the fixed column, the replacement becomes even faster, not only reducing the time and labor costs required for maintenance, but also ensuring that the equipment can maintain a good operating state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model,

[0017] Figure 2 is a schematic structural diagram of the air outlet diversion device of the utility model,

[0018] Figure 3 is a schematic structural diagram of the air outlet driving fan of the utility model,

[0019] Figure 4 is a schematic structural diagram of the driving component of the utility model,

[0020] Figure 5 is a schematic structural diagram of the disassembly driven component of the utility model,

[0021] Figure 6 is a schematic structural diagram of the connection state of the driving component of the utility model.

[0022] In the figure: 1. Air outlet diversion device; 11. Air outlet housing; 12. Diversion air supply baffle; 2. Air inlet filtering device; 21. Filter housing; 22. Filter barrel; 3. Air inlet; 4. Air outlet driving fan; 41. Driving component; 411. Driving column; 412. Support fixing plate; 413. Driving guide column; 414. Support plate; 415. Fixed column; 42. Disassembly driven component; 421. Fixed connection column; 422. Insertion groove; 423. Guide driving groove; 424. Fixed spring; 425. Fixed groove; 426. Pressing fixed block; 43. Diversion air outlet cover; 44. Suction turbine fan; 5. Universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 , the present utility model provides a technical solution for an environmental purifier for environmental protection projects: an environmental purifier for environmental protection projects includes an air inlet filtering device 2. The air inlet filtering device 2 filters the inhaled air to remove pollutants such as impurities, particulate matter, and harmful gases. Air inlets 3 are provided on the lower sides of the left and right sides of the bottom end of the air inlet filtering device 2. The position of the air inlets 3 is designed to suck in the surrounding air from a lower position to ensure that as much polluted gas as possible is captured. Universal wheels 5 are fixedly connected to the four outer corners of the bottom end of the air inlet filtering device 2. An air outlet guiding device 1 is fixedly connected to the top end of the air inlet filtering device 2. An air outlet driving fan 4 is rotatably connected inside the air outlet guiding device 1. A mutually communicating ventilation duct is provided inside the air outlet guiding device 1 and the air inlet filtering device 2. The rotation of the air outlet driving fan 4 generates suction to suck the outside air into the device for filtering and purification, and at the same time pushes the air to the air outlet guiding device 1. The air outlet guiding device 1 guides the air so that the purified air can be discharged from the device in a specific direction and manner, realizing the purification and circulation of the air.

[0025] Please refer to Figure 2 , the air outlet guiding device 1 includes an air outlet housing 11. The bottom end of the air outlet housing 11 is fixedly connected to the top end of the air inlet filtering device 2. An air outlet is provided on the right side of the air outlet housing 11. A diversion air supply baffle 12 is fixedly connected to the bottom end of the inner wall of the air outlet housing 11. The diversion air supply baffle 12 is in a shape of '9'. The '9'-shaped diversion air supply baffle 12 can change the flow direction of the air. Its arc can reduce the resistance and turbulence of the air flow, making the air flow more smoothly towards the air outlet. The diversion air supply baffle 12 is fixedly connected to the air outlet at the non-arc end. The air outlet provided on the right side of the air outlet housing 11 is the discharge channel for the purified air.

[0026] Please refer to Figure 3, the air inlet filtering device 2 includes a filtering housing 21, the top end of the filtering housing 21 is fixedly connected to the bottom end of the air outlet housing 11, a filtering barrel 22 is fixedly connected inside the filtering housing 21, a filtering air outlet is provided in the middle of the filtering barrel 22, and the filtering air outlet communicates with the ventilation duct. Air is first inhaled from the air inlets 3 on both sides of the bottom under the action of the air outlet driving fan 4. The filtering barrel 22 will process the inhaled air, intercept and remove various pollutants in the air. The air after filtration and purification can smoothly enter the ventilation duct so that the air outlet driving fan 4 can push it to the air outlet guiding device 1, and finally discharge clean air. The filtering barrel 22 is a prior art and will not be explained here.

[0027] Please refer to Figure 3 , the air outlet driving fan 4 includes a guiding air outlet cover 43, the bottom end of the guiding air outlet cover 43 is rotatably connected to the top end of the air outlet housing 11, a disassembly driven component 42 is fixedly connected through the middle of the top end of the guiding air outlet cover 43, a driving component 41 is arranged at the top end of the disassembly driven component 42, the bottom end of the disassembly driven component 42 extends to the outside of the bottom end of the guiding air outlet cover 43 and is fixedly connected with a suction air turbine fan 44. The suction air turbine fan 44 is located in the ventilation duct. The driving component 41 provides power, and the power is transmitted to the disassembly driven component 42, driving the suction air turbine fan 44 and the guiding air outlet cover 43 together. The suction air turbine fan 44 provides suction to inhale the outside air into the device for purification, and the guiding air outlet cover 43 can provide additional suction through rotation, accelerating the intake and exhaust rates and improving the purification efficiency. Since the guiding air outlet cover 43 is in the form of a sleeve, it can prevent the purified air from flowing back and cooperate with the guiding air supply baffle 12 to smoothly send out the air.

[0028] Please refer to Figure 4 , the driving component 41 includes a driving column 411, a driving motor is arranged at the top end of the driving column 411, a supporting fixed plate 412 is fixedly connected to the middle of the bottom end of the driving column 411. The supporting fixed plate 412 is in a T shape. Driving guiding columns 413 are fixedly connected to both bottoms of the horizontal direction of the supporting fixed plate 412. Supporting plates 414 are fixedly connected to the left and right sides of the bottom end of the vertical direction of the supporting fixed plate 412. A fixed column 415 is arranged between the two supporting plates 414, and the top end of the fixed column 415 is fixedly connected to the middle of the bottommost end of the supporting fixed plate 412.

[0029] The motor drives the driving column 411 as the power source of the device, driving the supporting fixed plate 412 to rotate. The rotation of the supporting fixed plate 412 drives the driving guiding columns 413 and the supporting plates 414 to rotate together. After the supporting fixed plate 412 and the disassembly driven component 42 are connected through the fixed column 415, it can drive the disassembly driven component 42 to perform a rotational motion. The fixed column 415 and the driving guiding columns 413 are used as guiding columns to prevent incorrect connection between components.

[0030] Please refer to Figure 5, the disassembly driven component 42 includes a fixed connection column 421. The fixed connection column 421 penetrates and is fixedly connected to the top end of the air guide and outlet hood 43. The bottom end of the fixed connection column 421 is fixedly connected to the middle of the top end of the air suction turbine fan 44. In the middle of the top end of the fixed connection column 421, there is an insertion slot 422. Inside the insertion slot 422, there is a moving slot communicating with one side of the outer surface of the fixed connection column 421. A pressing and fixing block 426 is slidably connected in the moving slot. One end of the pressing and fixing block 426 close to the insertion slot 422 is provided with a fixing slot 425 penetrating up and down. One end of the pressing and fixing block 426 close to the insertion slot 422 is fixedly connected to a fixing spring 424. The end of the fixing spring 424 away from the pressing and fixing block 426 is fixedly connected to the inner side of the insertion slot 422. On both sides of the insertion slot 422 at the top end of the fixed connection column 421, there are guiding and driving slots 423.

[0031] Please refer to Figure 6 , the insertion slot 422 can insert the support fixing plate 412, the guiding and driving slot 423 can enter the driving guiding column 413. The diameter of the fixing slot 425 is the same as that of the fixing column 415. On one side of the fixing column 415 close to the fixing spring 424, there is a buckling slot with the same height as the pressing and fixing block 426.

[0032] In the connection state of the driving component 41 and the disassembly driven component 42, the lower half of the support fixing plate 412 can enter the insertion slot 422. After entering, it can enter the fixing slot 425 through the fixing column 415 and then contact and buckle with the pressing and fixing block 426 through the buckling slot. The pressing and fixing block 426 makes the centers of the fixing column 415 and the fixing slot 425 not on the same straight line through the continuous support of the fixing spring 424, resulting in the fixing column 415 not being able to be pulled out to maintain the buckling connection. After the support fixing plate 412 is inserted into the insertion slot 422, after the fixing column 415 and the pressing and fixing block 426 are buckled and connected, it can support and drive the disassembly driven component 42 to rotate, and the guiding and driving slot 423 and the driving guiding column 413 can be used as additional support points for support.

[0033] Working principle:

[0034] First, the disassembly driven component 42 is buckled and connected by inserting the fixing column 415 into the fixing slot 425, so that the disassembly driven component 42, the air guide and outlet hood 43, and the air suction turbine fan 44 can rotate as a drive. After starting, it can suck external air into the air intake and filtration device 2 for filtration, and then through the guidance of the air guide and air supply baffle 12 under the rotation of the air suction turbine fan 44 and the air guide and outlet hood 43, the purified air is discharged through the air outlet to complete the purification cycle. If it is necessary to replace and clean the air guide and outlet hood 43 and the air suction turbine fan 44, only need to press the pressing and fixing block 426 to make the centers of the fixing column 415 and the fixing slot 425 on the same straight line and then it can be pulled out to release the buckling connection.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An environmental purifier for environmental protection engineering, comprising an air inlet filter device (2), characterized in that: The air inlet filter device (2) is provided with air inlets (3) at the lower left and right sides of the bottom end, universal wheels (5) are fixedly connected at four outward corners of the bottom end of the air inlet filter device (2), an air outlet guide device (1) is fixedly connected at the top end of the air inlet filter device (2), an air outlet drive fan (4) is rotatably connected inside the air outlet guide device (1), and mutually interpenetrating ventilation ducts are provided inside the air outlet guide device (1) and the air inlet filter device (2).

2. The environmental purifier for environmental protection engineering according to claim 1, characterized in that: The air outlet guide device (1) comprises an air outlet housing (11), the bottom end of the air outlet housing (11) is fixedly connected to the top end of the air inlet filter device (2), an air outlet is provided on the right side of the air outlet housing (11), a guide air supply baffle (12) is fixedly connected to the bottom end of the inner wall of the air outlet housing (11), the guide air supply baffle (12) is in a 9-shape, and the guide air supply baffle (12) is fixedly connected to the air outlet away from the arc.

3. The environmental purifier for environmental protection engineering according to claim 2, characterized in that: The air outlet drive fan (4) comprises an air guide outlet cover (43), the bottom end of the air guide outlet cover (43) is rotatably connected to the top end of the air outlet housing (11), a disassembly driven component (42) is fixedly connected to the middle of the top end of the air guide outlet cover (43), a driving component (41) is arranged at the top end of the disassembly driven component (42), the bottom end of the disassembly driven component (42) extends to the outside of the bottom end of the air guide outlet cover (43) and is fixedly connected to an air suction turbine fan (44), and the air suction turbine fan (44) is located in the ventilation duct.

4. The environmental purifier for environmental protection engineering according to claim 3, characterized in that: The driving assembly (41) comprises a driving column (411), a driving motor is arranged at the top of the driving column (411), a supporting fixing plate (412) is fixedly connected to the middle of the bottom end of the driving column (411), the supporting fixing plate (412) is T-shaped, driving guide columns (413) are fixedly connected to the bottoms of both sides of the supporting fixing plate (412) in the horizontal direction, and supporting plates (414) are fixedly connected to the left and right sides of the bottom end of the supporting fixing plate (412) in the vertical direction, a fixing column (415) is arranged between the two supporting plates (414), and the top end of the fixing column (415) is fixedly connected to the middle of the bottom end of the supporting fixing plate (412).

5. The environmental purifier for environmental protection engineering according to claim 4, characterized in that: The disassembly driven assembly (42) comprises a fixed connection column (421), the fixed connection column (421) penetrates through and is fixedly connected to the top of the air guide and outlet cover (43), the bottom end of the fixed connection column (421) is fixedly connected to the middle of the top of the air suction turbine fan (44), the middle of the top of the fixed connection column (421) is provided with an insertion groove (422), the insertion groove (422) is provided with a movable groove connected to one side of the outer surface of the fixed connection column (421), and a press-fixed A block (426) is provided at one end of the pressing and fixing block (426) close to the insertion slot (422) with a fixing slot (425) extending vertically therethrough; one end of the pressing and fixing block (426) close to the insertion slot (422) is fixedly connected to a fixing spring (424); one end of the fixing spring (424) away from the pressing and fixing block (426) is fixedly connected to the inner side of the insertion slot (422); and a top end of the fixing connection column (421) is provided with guide drive slots (423) on both sides of the insertion slot (422).

6. The environmental purifier for environmental protection engineering according to claim 5, characterized in that: The insertion slot (422) can be inserted into the support fixing plate (412), the guide driving slot (423) can enter the driving guide column (413), the fixing slot (425) and the fixing column (415) have the same diameter, and a buckle slot having the same height as the pressing fixing block (426) is provided on one side of the fixing column (415) close to the fixing spring (424).

7. The environmental purifier for environmental protection engineering according to claim 1, characterized in that: The air inlet filter device (2) comprises a filter housing (21), the top end of the filter housing (21) being fixedly connected to the bottom end of the air outlet housing (11), the interior of the filter housing (21) being fixedly connected to a filter barrel (22), a filter outlet being provided in the middle of the filter barrel (22), and the filter outlet being interconnected with the ventilation duct.

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