Indoor fresh air purification device

Abstract

The invention relates to the technical field of gas purification equipment, and particularly discloses an indoor fresh air purification device which comprises a transportation box, placement boxes symmetrically arranged on the two sides in the transportation box in the length direction of the transportation box and fixedly connected with the transportation box and further comprises an auxiliary mechanism. The auxiliary mechanism comprises a treatment box with an opening in the top, an adsorption purification layer, a bottom hole formed in the transport box, a plugging block used for sealing the bottom hole, a power assembly used for driving the plugging block to do vertical reciprocating motion, and air entraining assemblies symmetrically arranged on the two sides in the transport box in the length direction of the transport box; a plurality of air holes are formed in the treatment box, and thin films only allowing gas to pass through are arranged on the air holes; the bottom hole is communicated with the treatment box; the adsorption purification layer is connected with the inner wall of the treatment box. The problem that an existing purification device cannot effectively clean gaseous pollutants in air is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of gas purification equipment, and in particular to an indoor fresh air purification device. Background Art

[0002] Fresh air purification equipment is a device used to purify the air, aiming to achieve indoor air purification. Air pollutants include small particulate pollutants such as dust, smoke, and fog. The existing fresh air purification devices are not thorough enough in air treatment, and it is not easy to clean the filter. Long-term use can easily cause blockage and fail to filter particulate pollutants.

[0003] In order to solve the above problems, a fresh air purification device is disclosed on the market, which comprises a treatment device body, a sealing cover is hinged at the upper end of the treatment device body, a groove is provided at the middle of the upper end of the sealing cover, a sealing gasket is fixedly installed at the lower end of the sealing cover, a mounting seat is fixedly installed at the lower part of the treatment device body, a filter mechanism is detachably installed at the upper end of the mounting seat, an air intake pipe is fixedly installed at the lower part of the outer surface of the treatment device body, an air pump is fixedly installed in the air intake pipe, an exhaust pipe is fixedly installed at the upper part of the outer surface of the treatment device body, and an exhaust fan is fixedly installed in the exhaust pipe. The device can effectively remove dust, smoke and fog in air pollutants through multiple filtrations, has efficient treatment, and is convenient for replacing and using the filter layer, and is easy to operate and replace, thereby reducing the cost of use.

[0004] The above-mentioned device has the following problems during actual use: air pollutants include not only small particulate pollutants such as dust, smoke, and fog, but also gaseous pollutants such as carbon dioxide and carbon monoxide. However, the device can only filter and remove particulate pollutants, and cannot effectively clean gaseous pollutants. As a result, when the air is discharged, there will still be gaseous pollutants that pollute the environment and cause harm to the human body. In other words, the air cannot be fully and thoroughly purified, and its practicality is poor. Summary of the invention

[0005] The present invention provides an indoor fresh air purification device to solve the problem that the existing purification device cannot effectively clean the gaseous pollutants in the air.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an indoor fresh air purification device, comprising a transport box, a placement box symmetrically arranged on both sides of the transport box along the length direction of the transport box, the placement box is fixedly connected to the transport box, and also includes an auxiliary mechanism; the auxiliary mechanism includes a processing box with a top opening, an adsorption purification layer, a bottom hole opened on the transport box, a blocking block for sealing the bottom hole, a power component for driving the blocking block to perform vertical reciprocating motion, and an air bleed component symmetrically arranged on both sides of the transport box along the length direction of the transport box; a plurality of air holes are opened on the processing box, and a film is provided on the air holes for only gas to pass through; the bottom hole is communicated with the processing box; the adsorption purification layer is connected to the inner wall of the processing box; the auxiliary component includes a piston cylinder, a piston block, a side hole opened on the placement box, and a driving part for driving the piston block to perform reciprocating motion along the length direction of the piston cylinder; the piston cylinder is fixedly connected to the transport box; the piston block is slidably connected to the piston cylinder; the piston cylinder is respectively connected with an inlet pipe, an outlet pipe, and an air bleed pipe; the free end of the inlet pipe is connected to the processing box; the free end of the outlet pipe is connected to the placement box.

[0007] Furthermore, an opening is opened on the top of the transport box; it also includes a linkage part; the linkage part includes a liquid storage box, a linkage block, a plurality of stirring blocks equidistantly arranged along the length direction of the linkage block, a linkage unit symmetrically arranged on both sides of the liquid storage box along the length direction of the liquid storage box, and a motion unit for driving the linkage block to perform vertical reciprocating motion; the liquid storage box is fixedly connected to the top of the transport box, and the free end of the outlet pipe is connected to the liquid storage box; the stirring block is fixedly connected to the linkage block; the linkage unit includes a linkage hole opened on the liquid storage box and a filling block for sealing the linkage hole; the linkage hole is connected to the placement box; and the filling block is fixedly connected to the linkage block.

[0008] Furthermore, it also includes auxiliary components symmetrically arranged on both sides of the transport box along the length direction of the transport box; the auxiliary components include a filter plate and a long rod; the filter plate is slidably connected to the inner wall of the placement box; the two ends of the long rod are respectively connected to the filling block and the filter plate.

[0009] Furthermore, the auxiliary component also includes an auxiliary part; the auxiliary part includes a guide block, a moving block, an auxiliary plate, a plurality of auxiliary units equidistantly arranged along the length direction of the auxiliary plate, and a power unit for driving the moving block to reciprocate along the length direction of the guide block; the guide block is fixedly connected to the outer wall of the placement box; the moving block is slidingly connected to the guide block; the auxiliary plate is fixedly connected to the moving block; the auxiliary unit includes a vertical plate, a plurality of auxiliary parts equidistantly arranged along the length direction of the vertical plate; the vertical plate is connected to the auxiliary plate; the auxiliary parts include a bristle layer and a flow hole opened on the placement box; the bristle layer is fixedly connected to the vertical plate, and the free end of the bristle layer is in contact with the flow hole.

[0010] Furthermore, the auxiliary part also includes a connecting plate and a first spring; a plurality of vertical plates are fixedly connected to the connecting plate, and the vertical plate is slidably connected to the auxiliary plate; the two ends of the first spring are respectively connected to the vertical plate and the auxiliary plate; it also includes an extrusion unit arranged in the transport box; the extrusion unit includes a rotating shaft, an elliptical disk, and a driving member for driving the rotating shaft to rotate; the rotating shaft is rotatably connected to the transport box; the elliptical disk is fixedly connected to the rotating shaft, and the elliptical disk is abutted against the connecting plate.

[0011] Furthermore, the auxiliary part also includes a side plate and a plurality of collecting units equidistantly arranged along the length direction of the side plate; the side plate is fixedly connected to the vertical plate; the collecting unit includes an inclined block and a fixed block; the inclined block is fixedly connected to the side plate, and the inclined block can slide in and out of the side hole; the fixed block is fixedly connected to one end of the inclined block away from the side plate; the fixed block is located below the filter plate.

[0012] Furthermore, a plurality of flexible blocks are fixedly connected at equal distances along the length direction of the tilting block, and the flexible blocks are in contact with the inner wall of the bottom of the placement box.

[0013] Furthermore, stirring blades are fixedly connected to both ends of the rotating shaft.

[0014] Furthermore, the adsorption purification layer is slidably connected to the inner wall of the processing box; it also includes a linkage member; the linkage member includes a movable block and a second spring; the two ends of the movable block are respectively fixed to the blocking block and the adsorption purification layer; the two ends of the second spring are respectively connected to the processing box and the adsorption purification layer.

[0015] Furthermore, the power component is a first slider; the first slider is fixedly connected to the blocking block; and the first slider abuts against the elliptical disk.

[0016] The principles and advantages of this solution are:

[0017] 1. Through the cooperation between the piston block and the piston cylinder, the polluted air in the room is drawn into the liquid storage tank, and with the assistance of the side holes, the flow holes, the blocking blocks and the filling blocks, the purified liquid can circulate between the placement box, the transport box, the processing box and the liquid storage tank, thus improving the utilization rate of the purified liquid. Therefore, during the circulation of the purified liquid, the purification speed of the purified liquid on the gaseous pollutants can be accelerated, so that the purified liquid and the gaseous pollutants can be in more sufficient and comprehensive contact.

[0018] 2. The piston cylinder can promote the flow of the purification liquid, so that the purification liquid can flow in contact with the polluted air, and at the same time reduce the amount of solid pollutants in the purification liquid that are deposited, which is helpful for the subsequent collection and treatment of solid pollutants. And when the flow rate of the purification liquid is accelerated, the purification speed of the purification liquid on gaseous pollutants can be increased, so that the gaseous pollutants and the purification liquid are mixed more evenly, ensuring that the gaseous pollutants can be fully mixed in the purification liquid, and enhancing the purification effect of the purification liquid on gaseous pollutants.

[0019] 3. After the purified liquid circulates into the liquid storage tank, the stirring block can stir and mix the purified liquid and gaseous pollutants flowing in the liquid storage tank, thereby enhancing the mixing effect of the gaseous pollutants and the purified liquid, allowing the purified liquid to be more fully mixed with the gaseous pollutants, thereby further improving the purification efficiency of the purified liquid on the gaseous pollutants.

[0020] 4. Through the vertical reciprocating motion of the filling block, the linkage hole can be intermittently connected with the placement box, that is, the purified liquid in the liquid storage tank can be intermittently discharged from the linkage hole. Through the above movement, the retention time of gaseous pollutants in the liquid storage tank is prolonged, so that the stirring block can stir the gaseous pollutants and the purified liquid more comprehensively, further enhancing the mixing effect of the gaseous pollutants and the purified liquid and improving the mixing efficiency.

[0021] 5. Through the combined action of the flow holes and the stirring blades, the flow rate of the purified liquid in the transport box can be further accelerated, and the flow rate of the purified liquid can be increased. Through the above movement, on the one hand, the circulation effect of the purified liquid is enhanced, so that the purified liquid can efficiently purify gaseous pollutants; on the other hand, the solid pollutants are prompted to flow with the purified liquid, thereby further reducing the amount of solid pollutants deposited, preparing for the subsequent collection and treatment of solid pollutants, and enhancing the collection effect of solid pollutants.

[0022] 6. The filter plate is set to achieve preliminary filtration of the purified liquid in the box, reduce the odor of the purified liquid, and thus ensure that the purified liquid can purify gaseous pollutants with higher quality, reduce the degree of pollution of the purified liquid, and further improve the utilization rate of the purified liquid.

[0023] 7. During the movement of the filling block, the filter plate can be driven to make vertical reciprocating motion. During the vertical reciprocating motion of the filter plate, the flow rate of the purified liquid in the placement box can be further accelerated, and the purification effect of the purified liquid on gaseous pollutants can be enhanced. At the same time, after the flow rate of the purified liquid is accelerated, the amount of solid pollutants deposited can be further reduced, so that the solid pollutants can flow into the treatment box as much as possible, and the separation of the purified liquid and solid pollutants is completed, thereby improving the cleanliness of the purified liquid in the placement box. In addition, during the vertical reciprocating motion of the filter plate, the solid pollutants blocked in the filter holes can be caused to shake, thereby ensuring that the solid pollutants will not be blocked in the filter holes, thereby enhancing the filtering effect of the filter plate and improving the filtering efficiency of the filter plate.

[0024] 8. After being filtered by the filter plate, the solid pollutants will move toward the position of the inclined block. During the movement of the solid pollutants toward the position of the inclined block, the solid pollutants can be driven to move toward the position of the side hole along the inclined direction of the inclined block under the joint action of the inclined block and the fixed block, thereby causing the solid pollutants to be discharged through the side hole and finally flow into the treatment box to complete the collection and treatment of the solid pollutants.

[0025] 9. During the movement of the tilting block, the flexible block moves synchronously. During the movement of the flexible block, the flexible block has a certain force, and the flexible block can scrape the solid pollutants deposited on the bottom of the placement box, and promote the scraped solid pollutants to move to the position where the side hole is located. Through the above movement, the amount of solid pollutants accumulated in the placement box is further reduced, and the cleaning effect of the solid pollutants in the placement box is enhanced, so that the solid pollutants can fully and comprehensively flow into the processing box, thereby improving the collection efficiency of solid pollutants.

[0026] 10. During the movement of the bristle layer, the bristle layer has a certain force, and the bristle layer can clean the solid pollutants blocked in the flow hole, so that the flow hole is no longer blocked. Through the above movement, during the circulation of the purified liquid, the purified liquid can flow efficiently in the flow hole, thereby improving the flow efficiency of the purified liquid and enhancing the effect of the circulation of the purified liquid, thereby further ensuring the quality of the purified liquid in the placement box.

[0027] 11. Through the vertical reciprocating motion of the blocking block, the processing box and the transport box can be intermittently connected, so that the solid pollutants will accumulate on the adsorption purification layer and will not flow back into the transport box again, thereby separating the solid pollutants from the purification liquid, that is, reducing the impact of the solid pollutants on the purification liquid, and further improving the quality of the purification liquid. In addition, through the above-mentioned movement, the solid pollutants will be fully accumulated on the adsorption purification layer, which is convenient for workers to subsequently centrally clean up the solid pollutants on the adsorption purification layer, thereby improving the practicality of the device.

[0028] 12. During the vertical reciprocating motion of the blocking block, the adsorption purification layer moves synchronously. During the motion of the adsorption purification layer, the solid pollutants blocked in the adsorption purification layer can be shaken, thereby ensuring that the adsorption purification layer will not be blocked, so that the adsorption purification layer can maintain a state of efficient adsorption and purification, thereby enhancing the filtration effect of the adsorption purification layer and improving the filtration efficiency of the adsorption purification layer. In addition, during the motion of the adsorption purification layer, the solid pollutants can be distributed more evenly and completely, ensuring that the treatment box can store more solid pollutants, thereby enhancing the storage effect of the treatment box and improving the storage efficiency of the treatment box. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1It is a structural schematic diagram of an indoor fresh air purification device embodiment of the present invention.

[0030] Figure 2 for Figure 1 Schematic diagram of the internal structure of the transport box from the center left.

[0031] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0032] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0033] Figure 5 for Figure 2 Schematic diagram of the internal structure of the box.

[0034] Figure 6 for Figure 5 Enlarged view of point C in the middle.

[0035] Figure 7 for Figure 5 Enlarged view of point D in the middle.

[0036] Figure 8 for Figure 5 Enlarged view of point E in the middle.

[0037] Fig. 9 for Figure 5 Schematic diagram of the partial structure inside the transport box as seen from the rear.

[0038] Fig.10 for Fig. 9 Enlarged view of point F in the middle. DETAILED DESCRIPTION

[0039] The following is further described in detail through specific implementation methods:

[0040] The figure marks in the drawings of the specification include: transport box 1, placement box 2, treatment box 3, adsorption purification layer 4, blocking block 5, piston cylinder 6, piston block 7, side hole 8, inlet pipe 9, outlet pipe 10, air duct 11, air duct cover 12, liquid storage tank 13, linkage block 14, stirring block 15, filling block 16, filter plate 17, long rod 18, guide block 19, moving block 20, auxiliary plate 21, brush layer 22, flow hole 23, connecting plate 24, first spring 25, rotating shaft 26, elliptical disk 27, side plate 28, tilting block 29, fixed block 30, flexible block 31, stirring blade 32, movable block 33, second spring 34, first slider 35, connecting block 36, side block 37, second slider 38, power shaft 39, first rack 40, first gear 41, second gear 42, spacer 43, motor box 44, vertical plate 45, air hole 46.

[0041] The embodiment is basically as shown in the attached Figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10 as shown:

[0042] An embodiment of the present invention provides an indoor fresh air purification device, comprising a transport box 1, a placement box 2 symmetrically arranged on both sides of the transport box 1 along the length direction of the transport box 1, the placement box 2 is fixedly connected to the inner wall of the transport box 1, and also comprises an auxiliary mechanism; the auxiliary mechanism comprises a processing box 3 with a top opening, an adsorption purification layer 4, a bottom hole opened on the transport box 1, a blocking block 5 for sealing the bottom hole, a power component for driving the blocking block 5 to perform vertical reciprocating motion, and an air induced component symmetrically arranged on both sides of the transport box 1 along the length direction of the transport box 1; the top of the processing box 3 is fixedly connected to the bottom of the transport box 1, a plurality of air holes are opened on the processing box, and a film is provided on the air hole for only gas to pass; the bottom hole is communicated with the processing box 3, and the blocking block 5 can slide in and out of the bottom hole; the adsorption purification layer 4 is connected to the inner wall of the processing box 3, and the adsorption purification layer 4 comprises an adsorption plate and Purification plate; the auxiliary components include a piston cylinder 6, a piston block 7, a side hole 8 opened on the placement box 2, a mounting hole opened on the transport box 1, and a driving part for driving the piston block 7 to reciprocate along the length direction of the piston cylinder 6; the piston cylinder 6 is fixedly connected to the mounting hole; the piston block 7 is slidably connected to the piston cylinder 6; the piston cylinder 6 is respectively connected with an inlet pipe 9, an outlet pipe 10, and an air bleed pipe 11; the free end of the inlet pipe 9 is connected to the treatment box 3, and the inlet pipe 9 is equipped with a first one-way valve for unidirectional flow of purified liquid from the inlet pipe 9 to the piston cylinder 6; the free end of the outlet pipe 10 is connected to the placement box 2, and the outlet pipe 10 is equipped with a second one-way valve for unidirectional flow of purified liquid from the piston cylinder 6 to the outlet pipe 10; the air bleed pipe 11 is equipped with a third one-way valve for unidirectional flow of air from the air bleed pipe 11 to the piston cylinder 6, and the free end of the air bleed pipe 11 is connected with an air bleed pipe cover 12.

[0043] The transport box 1 has an opening at the top; it also includes a linkage part; the linkage part includes a liquid storage tank 13, a linkage block 14, a plurality of stirring blocks 15 equidistantly arranged along the length direction of the linkage block 14, a linkage unit symmetrically arranged on both sides of the liquid storage tank 13 along the length direction of the liquid storage tank 13, and a motion unit for driving the linkage block 14 to perform vertical reciprocating motion; the bottom of the liquid storage tank 13 is fixedly connected to the top of the transport box 1, and the free end of the outlet pipe 10 is connected to the liquid storage tank 13; the stirring block 15 is fixedly connected to the linkage block 14; the linkage unit includes a linkage hole opened on the liquid storage tank 13 and a filling block 16 for sealing the linkage hole; the linkage hole is connected to the placement box 2; the filling block 16 is fixedly connected to the linkage block 14, and the filling block 16 can slide in and out of the linkage hole.

[0044] It also includes auxiliary components symmetrically arranged on both sides of the transport box 1 along the length direction of the transport box 1; the auxiliary components include a filter plate 17, a long rod 18, and a plurality of spacer blocks 43; the filter plate 17 is slidably connected to the inner wall of the placement box 2; the two ends of the long rod 18 are respectively connected to the filling block 16 and the filter plate 17; a plurality of spacer blocks 43 are equidistantly arranged along the length direction of the placement box 2, the spacer blocks 43 are fixedly connected to the inner wall of the placement box 2, and the spacer blocks 43 are located above the filter plate 17; the long rod 18 is located between two adjacent spacer blocks 43.

[0045] The auxiliary component also includes an auxiliary part; the auxiliary part includes a guide block 19, a moving block 20, an auxiliary plate 21, a number of auxiliary units equidistantly arranged along the length direction of the auxiliary plate 21, and a power unit for driving the moving block 20 to reciprocate along the length direction of the guide block 19; the guide block 19 is fixedly connected to the outer wall of the placement box 2; the moving block 20 is slidably connected to the guide block 19; the auxiliary plate 21 is fixedly connected to the moving block 20; the auxiliary unit includes a vertical plate 45, and a number of auxiliary parts equidistantly arranged along the length direction of the vertical plate 45; the vertical plate 45 is connected to the auxiliary plate 21; the auxiliary parts include a bristle layer 22 and a circulation hole 23 opened on the placement box 2; the bristle layer 22 is fixedly connected to the vertical plate 45, and the free end of the bristle layer 22 is in contact with the circulation hole 23, and the bristle layer 22 can slide in and out of the circulation hole 23.

[0046] The auxiliary part also includes a connecting plate 24 and a first spring 25; a plurality of vertical plates 45 are fixedly connected to the connecting plate 24, and the vertical plate 45 is slidably connected to the auxiliary plate 21; the two ends of the first spring 25 are respectively connected to the vertical plate 45 and the auxiliary plate 21; it also includes an extrusion unit arranged in the transport box 1; the extrusion unit includes a rotating shaft 26, an elliptical disk 27, and a driving member for driving the rotating shaft 26 to rotate; the rotating shaft 26 is rotatably connected to the inner wall of the transport box 1; the two connecting plates 24 are respectively located on the left and right sides of the elliptical disk 27, the elliptical disk 27 is fixedly connected to the rotating shaft 26, and the elliptical disk 27 is against the connecting plate 24.

[0047] The driving member includes a motor box 44 and a motor; the motor box 44 is fixedly connected to the outer wall of the transport box 1; the motor is located in the motor box 44 and is fixedly connected to the transport box 1; the rotating shaft 26 extends into the motor box 44 and the output shaft of the motor is fixedly connected to the rotating shaft 26.

[0048] The auxiliary part also includes a side plate 28 and a plurality of collecting units equidistantly arranged along the length direction of the side plate 28; the side plate 28 is fixedly connected to a plurality of vertical plates 45 respectively; the collecting unit includes an inclined block 29 and a fixed block 30; the inclined block 29 is fixedly connected to the side plate 28, and the inclined block 29 can slide in and out of the side hole 8; the fixed block 30 is fixedly connected to one end of the inclined block 29 away from the side plate 28; the fixed block 30 is located below the filter plate 17; as shown in the figure, when the fixed block 30 moves away from the position where the inner wall of the placement box 2 is located, the fixed block 30 can only approach the position where the filter holes of the filter plate 17 are located, and will not exceed the position where the filter holes of the filter plate 17 are located.

[0049] A plurality of flexible blocks 31 are fixedly connected at equal intervals along the length direction of the tilting block 29 , and the flexible blocks 31 are in contact with the inner wall of the bottom of the placement box 2 .

[0050] Stirring blades 32 are fixedly connected to both ends of the rotating shaft 26 .

[0051] The adsorption purification layer 4 is slidably connected to the inner wall of the processing box 3; it also includes a linkage member; the linkage member includes a movable block 33 and a second spring 34; the two ends of the movable block 33 are respectively fixed to the blocking block 5 and the adsorption purification layer 4; the two ends of the second spring 34 are respectively connected to the adsorption purification layer 4 and the inner wall of the processing box 3.

[0052] The power assembly is a first slider 35 ; the first slider 35 is fixedly connected to the blocking block 5 ; the first slider 35 abuts against the elliptical disk 27 .

[0053] The driving part is a connecting block 36; both ends of the connecting block 36 are fixedly connected to the piston block 7 and the moving block 20 respectively.

[0054] The motion unit includes a side block 37, a second slider 38, a third spring, and a side groove opened on the side block 37; the side block 37 is fixedly connected to the bottom of the outer wall of the liquid storage tank 13; the first slider 35 and the second slider 38 are respectively located on the upper and lower sides of the elliptical disk 27; the second slider 38 is respectively slidably connected to the side block 37 and the liquid storage tank 13, the second slider 38 extends into the liquid storage tank 13, the second slider 38 is fixedly connected to the linkage block 14, and the end of the second slider 38 away from the linkage block 14 is against the elliptical disk 27; the two ends of the third spring are respectively connected to the second slider 38 and the side groove.

[0055] It also includes a power part arranged in the transport box 1; the power part includes a power shaft 39, a first rack 40, and a first gear 41; the power shaft 39 is rotatably connected to the outer wall of the liquid storage tank 13; the first rack 40 is fixedly connected to the second slider 38; the first gear 41 is fixedly connected to the power shaft 39, and the first gear 41 is meshed with the first rack 40; the moving block 20 is the second rack; the power unit is the second gear 42; the second gear 42 is fixedly connected to the power shaft 39, and the second gear 42 is meshed with the second rack.

[0056] Specific implementation process:

[0057] The motor is started, and the output shaft of the motor drives the rotating shaft 26 to rotate. During the rotation of the rotating shaft 26, the elliptical disk 27 rotates synchronously. During the rotation of the elliptical disk 27, when the long axis end of the elliptical disk 27 abuts against the second slider 38, the second slider 38 moves vertically upward, the first rack 40 moves synchronously, and the third spring is compressed; when the short axis end of the elliptical disk 27 abuts against the second slider 38, the second slider 38 is reset under the action of the third spring, the second slider 38 moves vertically downward, and the first rack 40 moves synchronously. Therefore, the first rack 40 can perform vertical reciprocating motion.

[0058] During the vertical reciprocating motion of the first rack 40, the first rack 40 meshes with the first gear 41, thereby driving the power shaft 39 to rotate. During the rotation of the power shaft 39, the second gear 42 rotates synchronously. During the rotation of the second gear 42, since the second rack meshes with the second gear 42, the second rack can reciprocate along the length direction of the guide block 19. During the motion of the second rack, the piston block 7 moves synchronously with the second rack under the action of the connecting block 36.

[0059] During the movement of the piston block 7, when the piston block 7 moves away from the position where the air duct 11 is located, the piston block 7 draws the filtered purified liquid in the treatment box 3 and the polluted air from the outside into the piston cylinder 6 for storage; when the piston block 7 moves close to the position where the air duct 11 is located, the piston block 7 discharges the purified liquid and polluted air in the piston cylinder 6 into the liquid storage tank 13.

[0060] Through the above movement, the purified liquid can circulate between the placement box 2, the transport box 1, the processing box 3 and the liquid storage box 13, which improves the utilization rate of the purified liquid. Therefore, during the circulation of the purified liquid, the purification speed of the gaseous pollutants by the purified liquid can be accelerated, so that the purified liquid and the gaseous pollutants are in more sufficient and comprehensive contact.

[0061] Under the action of the piston cylinder 6, the flow rate of the purification liquid can be accelerated, so that the purification liquid can flow in contact with the polluted air, while reducing the amount of solid pollutants deposited in the purification liquid, which is helpful for the subsequent collection and treatment of solid pollutants. And after the flow rate of the purification liquid is accelerated, the purification speed of the purification liquid on gaseous pollutants can be increased, so that the gaseous pollutants and the purification liquid are mixed more evenly, ensuring that the gaseous pollutants can be fully mixed in the purification liquid, and enhancing the purification effect of the purification liquid on the gaseous pollutants.

[0062] After the purified liquid circulates into the liquid storage tank 13, the linkage block 14 moves synchronously with the first slider 35. During the movement of the linkage block 14, the stirring block 15 moves synchronously. During the movement of the stirring block 15, the stirring block 15 can stir and mix the purified liquid and the gaseous pollutants flowing in the liquid storage tank 13, thereby enhancing the mixing effect of the gaseous pollutants and the purified liquid, so that the purified liquid can be more fully mixed with the gaseous pollutants, thereby further improving the purification efficiency of the purified liquid on the gaseous pollutants.

[0063] During the movement of the linkage block 14, the filling block 16 moves synchronously. During the vertical reciprocating movement of the filling block 16, the linkage hole can be intermittently connected with the placement box 2, that is, the purified liquid in the liquid storage tank 13 can be intermittently discharged from the linkage hole. Through the above movement, the retention time of the gaseous pollutants in the liquid storage tank 13 is extended, so that the stirring block 15 can stir the gaseous pollutants and the purified liquid more comprehensively, further enhancing the mixing effect of the gaseous pollutants and the purified liquid, and improving the mixing efficiency.

[0064] The liquid storage tank 13 is provided to initially stir the inhaled polluted air, so as to prepare for further treatment of the gaseous pollutants.

[0065] During the rotation of the rotating shaft 26, the stirring blade 32 rotates synchronously. During the rotation of the stirring blade 32, the flow rate of the purified liquid in the transport box 1 can be further accelerated, and the flow rate of the purified liquid can be increased. Through the above movement, on the one hand, the circulation effect of the purified liquid is enhanced, so that the purified liquid can efficiently purify the gaseous pollutants; on the other hand, the solid pollutants are prompted to flow with the purified liquid, thereby further reducing the amount of solid pollutants deposited, preparing for the subsequent collection and treatment of solid pollutants, and enhancing the collection effect of solid pollutants.

[0066] The circulation holes 23 are provided to improve the circulation efficiency of the purified liquid between the placement box 2 and the transport box 1 .

[0067] During the movement of the filling block 16, the filter plate 17 can be driven to make vertical reciprocating motion. During the vertical reciprocating motion of the filter plate 17, the flow rate of the purified liquid in the placement box 2 can be further accelerated, and the purification effect of the purified liquid on gaseous pollutants can be enhanced. At the same time, after the flow rate of the purified liquid is accelerated, the amount of solid pollutants deposited can be further reduced, so that the solid pollutants can flow into the treatment box as much as possible, and the separation of the purified liquid and the solid pollutants is completed, thereby improving the cleanliness of the purified liquid in the placement box 2. In addition, during the vertical reciprocating motion of the filter plate 17, the solid pollutants blocked in the filter hole can be caused to shake, thereby ensuring that the solid pollutants will not be blocked in the filter hole, thereby enhancing the filtering effect of the filter plate 17 and improving the filtering efficiency of the filter plate 17.

[0068] The filter plate 17 is provided to achieve preliminary filtration of the purified liquid in the placement box 2, reduce the odor of the purified liquid, and thereby ensure that the purified liquid can purify gaseous pollutants with higher quality, reduce the degree of contamination of the purified liquid, and further improve the utilization rate of the purified liquid.

[0069] During the movement of the second rack, the auxiliary plate 21 moves synchronously. During the movement of the auxiliary plate 21, the vertical plate 45 moves synchronously. During the movement of the vertical plate 45, the connecting plate 24 moves synchronously. During the movement of the connecting plate 24, since the connecting plate 24 abuts against the elliptical disk 27, when the long axis end of the elliptical disk 27 abuts against the connecting plate 24, the connecting plate 24 moves toward the position where the outer wall of the placement box 2 is located, and the first spring 25 is compressed; when the short axis end of the elliptical disk 27 abuts against the connecting plate 24, the connecting plate 24 moves away from the position where the outer wall of the placement box 2 is located under the action of the first spring 25. Therefore, while the connecting plate 24 reciprocates along the length direction of the placement box 2, the connecting plate 24 can also continuously approach or move away from the outer wall of the placement box 2.

[0070] During the movement of the vertical plate 45, the bristle layer 22 moves synchronously. During the movement of the bristle layer 22, the bristle layer 22 has a certain force, and the bristle layer 22 can clean the solid pollutants blocked in the flow hole 23, so that the flow hole 23 is no longer blocked. Through the above movement, during the circulation of the purified liquid, the purified liquid can flow efficiently in the flow hole 23, thereby improving the flow efficiency of the purified liquid, enhancing the effect of the circulation of the purified liquid, and further ensuring the quality of the purified liquid in the placement box 2.

[0071] After being filtered by the filter plate 17, the solid pollutants will move to the position where the inclined block 29 is located. During the movement of the solid pollutants to the position where the inclined block 29 is located, the inclined block 29 moves synchronously with the vertical plate 45 driven by the side plate 28. During the movement of the inclined block 29, with the assistance of the fixed block 30, the solid pollutants can be driven to move along the inclined direction of the inclined block 29 to the position where the side hole 8 is located, thereby causing the solid pollutants to be discharged through the side hole 8 and finally flow into the processing box 3, completing the collection and processing of the solid pollutants.

[0072] During the movement of the tilting block 29, the flexible block 31 moves synchronously. During the movement of the flexible block 31, the flexible block 31 has a certain force, and the flexible block 31 can scrape the solid pollutants deposited on the bottom of the placement box 2, and promote the scraped solid pollutants to move to the position where the side hole 8 is located. Through the above movement, the amount of solid pollutants accumulated in the placement box 2 is further reduced, the cleaning effect of the solid pollutants in the placement box 2 is enhanced, and the solid pollutants can fully and comprehensively flow into the processing box 3, thereby improving the collection efficiency of solid pollutants.

[0073] During the rotation of the elliptical disk 27, when the long axis end of the elliptical disk 27 abuts against the first slider 35, the first slider 35 moves vertically downward, the blocking block 5 and the adsorption purification layer 4 move synchronously, and the second spring 34 is compressed; when the short axis end of the elliptical disk 27 abuts against the first slider 35, the first slider 35 is reset under the action of the second spring 34, and the blocking block 5 and the adsorption purification layer 4 move synchronously. Therefore, the first slider 35, the blocking block 5, and the adsorption purification layer 4 can all perform vertical reciprocating motion.

[0074] Through the vertical reciprocating motion of the blocking block 5, the processing box 3 and the transport box 1 can be intermittently connected, so that the solid pollutants will accumulate on the adsorption purification layer 4 and will not flow back into the transport box 1 again, thereby separating the solid pollutants from the purified liquid, that is, reducing the impact of the solid pollutants on the purified liquid, and further improving the quality of the purified liquid. In addition, through the above-mentioned movement, the solid pollutants will all accumulate on the adsorption purification layer 4, which is convenient for workers to subsequently centrally clean the solid pollutants on the adsorption purification layer 4, thereby improving the practicality of the device.

[0075] During the vertical reciprocating motion of the blocking block 5, the adsorption purification layer 4 moves synchronously. During the motion of the adsorption purification layer 4, the solid pollutants blocked in the adsorption purification layer 4 can be caused to shake, thereby ensuring that the adsorption purification layer 4 will not be blocked, so that the adsorption purification layer 4 can maintain a state of efficient adsorption and purification, thereby enhancing the filtering effect of the adsorption purification layer 4 and improving the filtering efficiency of the adsorption purification layer 4. In addition, during the motion of the adsorption purification layer 4, the solid pollutants can be distributed more evenly and completely, ensuring that the processing box 3 can store a larger number of solid pollutants, thereby enhancing the storage effect of the processing box 3 and improving the storage efficiency of the processing box 3.

[0076] The air holes are provided with a film that only allows gas to pass through, in order to discharge the purified air, thereby ensuring that the discharged air does not pollute the environment and is harmless to the human body.

[0077] 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 brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An indoor fresh air purification device, comprising a transport box, and placement boxes symmetrically arranged on both sides of the transport box along the length direction of the transport box, the placement boxes being fixedly connected to the transport box, characterized in that: It also includes auxiliary mechanisms; the auxiliary mechanisms include a processing box with an opening on the top, an adsorption purification layer, a bottom hole opened on the transport box, a blocking block for sealing the bottom hole, a power component for driving the blocking block to perform vertical reciprocating motion, and an air bleed component symmetrically arranged on both sides of the transport box along the length direction of the transport box; a plurality of air holes are opened on the processing box, and a film is provided on the air holes for only allowing gas to pass through; the bottom hole is communicated with the processing box; the adsorption purification layer is connected to the inner wall of the processing box; the auxiliary components include a piston cylinder, a piston block, a side hole opened on the placement box, and a driving part for driving the piston block to perform reciprocating motion along the length direction of the piston cylinder; the piston cylinder is fixedly connected to the transport box; the piston block is slidably connected to the piston cylinder; the piston cylinder is respectively connected with an inlet pipe, an outlet pipe, and an air bleed pipe; the free end of the inlet pipe is connected to the processing box; the free end of the outlet pipe is connected to the placement box.

2. An indoor fresh air purification device according to claim 1, characterized in that: The transport box has an opening on the top; it also includes a linkage part; the linkage part includes a liquid storage box, a linkage block, a plurality of stirring blocks equidistantly arranged along the length direction of the linkage block, a linkage unit symmetrically arranged on both sides of the liquid storage box along the length direction of the liquid storage box, and a motion unit for driving the linkage block to perform vertical reciprocating motion; the liquid storage box is fixedly connected to the top of the transport box, and the free end of the outlet pipe is connected to the liquid storage box; the stirring block is fixedly connected to the linkage block; the linkage unit includes a linkage hole opened on the liquid storage box and a filling block for sealing the linkage hole; the linkage hole is connected to the placement box; the filling block is fixedly connected to the linkage block.

3. An indoor fresh air purification device according to claim 2, characterized in that: It also includes auxiliary components symmetrically arranged on both sides of the transport box along the length direction of the transport box; the auxiliary components include a filter plate and a long rod; the filter plate is slidably connected to the inner wall of the placement box; the two ends of the long rod are respectively connected to the filling block and the filter plate.

4. An indoor fresh air purification device according to claim 3, characterized in that: The auxiliary component also includes an auxiliary part; the auxiliary part includes a guide block, a moving block, an auxiliary plate, a number of auxiliary units equidistantly arranged along the length direction of the auxiliary plate, and a power unit for driving the moving block to reciprocate along the length direction of the guide block; the guide block is fixedly connected to the outer wall of the placement box; the moving block is slidably connected to the guide block; the auxiliary plate is fixedly connected to the moving block; the auxiliary unit includes a vertical plate, a number of auxiliary parts equidistantly arranged along the length direction of the vertical plate; the vertical plate is connected to the auxiliary plate; the auxiliary parts include a bristle layer and a flow hole opened on the placement box; the bristle layer is fixedly connected to the vertical plate, and the free end of the bristle layer is in contact with the flow hole.

5. An indoor fresh air purification device according to claim 4, characterized in that: The auxiliary part also includes a connecting plate and a first spring; a plurality of vertical plates are fixedly connected to the connecting plate, and the vertical plate is slidably connected to the auxiliary plate; the two ends of the first spring are respectively connected to the vertical plate and the auxiliary plate; it also includes an extrusion unit arranged in the transport box; the extrusion unit includes a rotating shaft, an elliptical disk, and a driving member for driving the rotating shaft to rotate; the rotating shaft is rotatably connected to the transport box; the elliptical disk is fixedly connected to the rotating shaft, and the elliptical disk is abutted against the connecting plate.

6. An indoor fresh air purification device according to claim 5, characterized in that: The auxiliary part also includes a side plate and a plurality of collecting units equidistantly arranged along the length direction of the side plate; the side plate is fixedly connected to the vertical plate; the collecting unit includes an inclined block and a fixed block; the inclined block is fixedly connected to the side plate, and the inclined block can slide in and out of the side hole; the fixed block is fixedly connected to one end of the inclined block away from the side plate; the fixed block is located below the filter plate.

7. An indoor fresh air purification device according to claim 6, characterized in that: A plurality of flexible blocks are fixedly connected at equal distances along the length direction of the inclined block, and the flexible blocks are attached to the inner wall of the bottom of the placement box.

8. An indoor fresh air purification device according to claim 7, characterized in that: Both ends of the rotating shaft are fixedly connected with stirring blades.

9. An indoor fresh air purification device according to claim 8, characterized in that: The adsorption purification layer is slidably connected to the inner wall of the processing box; it also includes a linkage member; the linkage member includes a movable block and a second spring; the two ends of the movable block are respectively fixed to the blocking block and the adsorption purification layer; the two ends of the second spring are respectively connected to the processing box and the adsorption purification layer.

10. An indoor fresh air purification device according to claim 9, characterized in that: The power component is a first slider; the first slider is fixedly connected to the blocking block; and the first slider abuts against the elliptical disk.

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