An air cleaner

Abstract

The present invention relates to the field of air impurity removal, and in particular to an air impurity remover, comprising a dust removal box with a hollow interior, wherein a dust removal unit for treating air to be impurity removed is arranged in the dust removal box; the present invention passes polluted air to be impurity-removed into a processing box, seals the processing box, and then heats the air therein through an electric heating plate in the processing box, so that gaseous impurities in the polluted air are converted into liquid and solid under high temperature and high pressure environmental conditions, and then are discharged from the processing box, which can effectively remove polluted impurities in the air and improve the air impurity removal effect.

Description

Technical Field

[0001] The present invention relates to the field of air impurity removal, in particular to an air impurity remover. Background Art

[0002] Air removal equipment (also known as "air cleaning equipment" or air freshener) refers to products that can filter out pollutants in the air and effectively improve air cleanliness. They are mainly household or commercial air purification equipment that removes indoor pollution.

[0003] However, ordinary air impurity removal equipment usually has some problems during daily use. With the development of science and technology, technical personnel in related fields have also carried out a lot of optimization on air impurity removal equipment. In order to make a more accurate comparison, a Chinese patent application with publication number CN113289420A discloses an air filtration device with impurity removal function, including a main body, an ash hopper, two legs, an impurity removal mechanism and an auxiliary mechanism; when in use, the impurity removal mechanism is used to realize the function of impurity removal of exhaust gas, and the auxiliary mechanism is used to realize the function of vibration of the dust bag, which can shake off the dust adhering to the surface of the dust bag, prevent it from affecting the air permeability of the dust bag, and avoid affecting the working efficiency of the clean air.

[0004] However, there are still some shortcomings in the actual use of the air filtration equipment:

[0005] The above-mentioned equipment screens the particulate impurities in the air through the vent holes on the impurity removal plate, and then dredges the vent holes through the dredging component to avoid blockage of the vent holes. However, when in use, the impurity removal plate and the vent holes can only screen the larger solid particles in the air. The air is also mixed with other gaseous particles or particles smaller than the aperture of the vent holes. Therefore, the impurities in the air cannot be effectively removed by the impurity removal plate.

[0006] Therefore, based on the above-stated viewpoint, there is still room for improvement in the existing air filtration and impurity removal equipment. Summary of the Invention

[0007] In order to solve the above problems, the present invention provides an air impurity remover, comprising a dust removal box with a hollow interior, wherein a dust removal unit for processing the air to be impurity removed is provided in the dust removal box.

[0008] The dust removal unit includes a hollow processing box arranged in the dust removal box. An air intake pipe is commonly provided between the processing box and the dust removal box. Electric heating plates are symmetrically connected to the inner wall of the processing box. An exhaust pipe is also commonly provided between the processing box and the dust removal box, passing through the dust removal box upward to discharge the air after dust removal and purification.

[0009] Preferably, the exhaust pipe is provided with a sealing member for closing its internal channel, the sealing member includes a limiting sleeve provided at the lower end of the exhaust pipe and connected to the inner wall thereof, a limiting slide rod is inserted in the limiting sleeve, a driven baffle is provided at the upper end of the limiting slide rod, and a limiting baffle is also provided in the exhaust pipe and located on the upper side of the limiting sleeve, and a tightening spring is commonly connected between the limiting baffle and the driven baffle.

[0010] Preferably, the sealing member further comprises a sealing plug inserted into a section of the air inlet pipe in the processing box, and a driving frame for driving the sealing plug to seal the air inlet pipe is further provided between the dust removal box and the processing box, and the driving frame and the sealing plug are connected.

[0011] Preferably, the driving frame includes a bent guide rod arranged at one end of the sealing plug near the exhaust pipe, and a driven gear plate that passes through the dust removal box and the processing box at the same time is provided on the vertical section of the bent guide rod, the outer side surface of the driven gear plate is engaged with a driven gear, and a rotating wheel rod is passed through the middle of the driven gear, and a mounting frame plate connected to the inner wall of the dust removal box is sleeved on the rotating wheel rod, and a driving gear is also sleeved on the rotating wheel rod, and the outer side surface of the driving gear is engaged with a driving gear plate, and the driving gear plate passes through the dust removal box upward and is connected to the driven baffle through a bent connecting rod.

[0012] Preferably, the driving gear plate is also engaged with a passive gear arranged corresponding to the driving gear, and a rotating wheel rod connected to the mounting frame plate is also passed through the middle of the passive gear. An incomplete gear arranged corresponding to the driven gear and engaged with the driven gear plate is also sleeved on the rotating wheel rod. Linkage plates are symmetrically sleeved at both ends of the two rotating wheel rods, and an adjustment spring is commonly provided between the linkage plate and the mounting frame plate.

[0013] Preferably, a limit frame plate is sleeved on a section of the driven tooth plate passing through the dust removal box, and a return spring is sleeved on the driven tooth plate and located between the limit tooth plate and the dust removal box.

[0014] Preferably, a filter screen is installed on the inner wall of the air inlet pipe away from the processing box.

[0015] Preferably, a filter box is provided in the exhaust pipe, which is located on the upper side of the limit baffle and is penetrated by the bent connecting rod.

[0016] Preferably, the lower end of the processing box is connected to a discharge pipe that passes through the dust removal box.

[0017] Preferably, a barrier block is provided in a limit connection in a section where the discharge pipe is connected to the processing box.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. The present invention passes the polluted air to be processed into a processing box, seals the processing box, and then heats the air therein through an electric heating plate in the processing box, so that the gaseous impurities in the polluted air are converted into liquid and solid under high temperature and high pressure environmental conditions, and then discharged from the processing box, which can effectively remove the pollutants in the air and improve the air impurity removal effect.

[0020] 2. The present invention uses a number of activated carbons arranged in the filter box to perform secondary adsorption and purification on the air after impurities are removed, and adsorbs the odor generated by the heated impurities therein, further improving the efficiency and effect of air impurity removal and purification.

[0021] 3. After completing the removal of impurities in the air, the present invention passes the water in the water storage tank into the processing box, and then allows the water entering the processing box to carry out the liquid or solid impurities that fall on the bottom wall of the processing box after conversion, thereby achieving the effect of cleaning the impurities removed from the processing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and examples.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the dust removal unit of the present invention.

[0025] Figure 3 This invention Figure 3 A magnified view of center.

[0026] Figure 4 It is a structural diagram of the driving framework of the present invention.

[0027] Figure 5 It is a cross-sectional view of the installation frame plate of the present invention.

[0028] Figure 6 It is a structural schematic diagram of the cleaning unit of the present invention.

[0029] Figure 7 This invention Figure 6 Magnified view of B.

[0030] Figure 8 This invention Figure 6 Enlarged view of C in the middle.

[0031] In the figure, 1, dust removal box; 2, dust removal unit; 20, processing box; 21, air inlet pipe; 22, electric heating plate; 23, exhaust pipe; 24, closing member; 240, limiting sleeve; 241, limiting slide bar; 242, driven stopper; 243, limiting stopper; 244, tightening spring; 25, sealing plug; 26, driving frame; 260, bending guide rod; 261, driven gear plate; 262, driven gear; 263, rotating wheel rod; 264, mounting frame plate; 265, driving gear; 266, driving gear plate; 267, driven gear; 2 68. Incomplete gear; 269. Linkage plate; 2610. Adjustment spring; 2611. Limit frame plate; 2612. Return spring; 27. Filter screen; 28. Filter box; 29. ​​Discharge pipe; 210. Blocking block; 3. Cleaning unit; 30. Adjustment pipe; 31. Water tank; 32. Active plug; 320. Extension connecting rod; 321. Sealing gasket; 322. Float; 323. Driven connecting rod; 324. Stop block; 33. Horizontal shift plate; 34. Sliding frame; 35. Blocking block; 350. Passive connecting rod; 351. Elastic part. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1 To the attached Figure 8 While embodiments of the invention have been described in detail, the invention can be implemented in many different ways as defined and covered by the claims.

[0033] The embodiment of the present application discloses an air purifier, which explains that the air purifier is mainly used in the process of removing impurities and purifying air, and technically realizes the impurity removal treatment of air that needs to be removed; especially in the process of removing impurities from the air, the effect of removing impurities from the polluted air is improved by performing multi-level impurity removal treatment on the polluted air; further, the air purifier also effectively discharges the liquid and solid impurities after removal through a discharge pipe, so as to avoid secondary pollution of the subsequent air removal.

[0034] Example 1: Reference Figure 1 As shown, an air cleaner includes a dust box 1 and a dust removal unit 2. The dust box 1 is hollow and contains the dust removal unit 2 for treating the air to be cleaned. When in use, the air to be cleaned is passed into the dust box 1, and then the dust removal unit 2 inside the dust box 1 removes and purifies the air, thereby completing the effect of cleaning the polluted air.

[0035] Reference Figure 2 Figure 3As shown, a dust removal unit 2 is used to process the air that needs to be removed; specifically, the dust removal unit 2 includes a processing box 20, an air inlet pipe 21, an electric heating plate 22 and an exhaust pipe 23. A processing box 20 with a hollow interior is provided in the dust removal box 1, and an air inlet pipe 21 is commonly provided between the processing box 20 and the dust removal box 1. The air inlet pipe 21 passes through the processing box 20 and the dust removal box 1 at the same time and then extends outward to connect with external equipment to pass the external air to be removed into the dust removal box 1 and the processing box 20. An electric heating plate 22 is symmetrically connected to the inner wall of the processing box 20. An exhaust pipe 23 that passes through the dust removal box 1 upward is also commonly provided between the processing box 20 and the dust removal box 1 to discharge the air after dust removal and purification.

[0036] During use, the air to be cleaned is introduced into the processing box 20 through the air inlet pipe 21, and the air in the processing box 20 is heated by the electric heating plate 22 on the inner wall of the processing box 20. After the air is heated, the gaseous impurities mixed in the air are condensed into liquid and solid under high temperature and high pressure environmental conditions. After the transformation of the gaseous impurities is completed, the cleaned air is driven to be discharged outward through the exhaust pipe 23, thereby completing the effect of purifying and removing impurities from the air.

[0037] Reference Figure 2 and Figure 3 As shown, a sealing member 24 is provided in the exhaust pipe 23 for sealing its internal passage, so that the processing box 20 is in a relatively closed condition, thereby accelerating the formation of a high-temperature and high-pressure environment in the processing box 20 and improving the efficiency of removing impurities and purifying the air; specifically, the sealing member 24 includes a limiting sleeve 240, a limiting slide 241, a driven baffle 242, a limiting baffle 243 and a tightening spring 244. The lower end of the exhaust pipe 23 is provided with a limiting sleeve 240 connected to its inner wall, a limiting slide 241 is inserted into the limiting sleeve 240, and a driven baffle 242 is provided at the upper end of the limiting slide 241. A limiting baffle 243 is also provided in the exhaust pipe 23 and is located on the upper side of the limiting sleeve 240. A tightening spring 244 is commonly connected between the limiting baffle 243 and the driven baffle 242.

[0038] During use, when the air is not initially cleaned, due to the limitation of the limiting sleeve 240 and the limiting baffle 243, the pressing spring 244 in the limiting sleeve 240 is in a state of being compressed to a certain extent but not completely compressed. Therefore, the pressing spring 244 provides the driven baffle 242 with an elastic driving force for downward axial sliding, so as to drive the driven baffle 242 to always press against the upper end of the limiting sleeve 240 to close the exhaust channel of the exhaust pipe 23.

[0039] Based on this, after the air in the processing box 20 is heated by the electric heating plate 22 for a period of time, the increase in temperature in the processing box 20 causes the kinetic energy of the gas molecules in the air to continue to increase. As the temperature rises and the mutual movement between molecules intensifies, a high-temperature and high-pressure environmental condition is formed in the processing box 20. Under the conditions of high temperature and high pressure, the gaseous impurities in the air are converted into liquid and solid states, and then fall to the inner bottom wall of the processing box 20 due to the influence of their own gravity. When the air pressure in the processing box 20 exceeds the downward pressing force of the pressing spring 244 and the external atmospheric pressure at the same time, the excessive air pressure in the processing box 20 drives the driven baffle 242 to slide upward. After the driven baffle 242 moves up and disengages from the limiting sleeve 240, the exhaust channel in the exhaust pipe 23 is opened, allowing the gas in the processing box 20 to circulate with the outside world. Since the air pressure in the processing box 20 is greater than the external air pressure, the gas in the processing box 20 is first discharged to the outside, so as to achieve the effect of relieving the pressure in the processing box 20 and discharging the purified and impurity-removed air.

[0040] Correspondingly, the driven stopper 242 moves upward to drive the pressing spring 244 to be further compressed. After the pressure relief in the processing box 20 is completed, the pressing spring 244 needs to return to its normal extended state, driving the driven stopper 242 downward to contact the limiting sleeve 240 again, so as to re-close the exhaust channel in the exhaust pipe 23; further, a driven plug used in conjunction with the limiting sleeve 240 is provided at the lower end of the driven stopper 242, and the driven plug is penetrated by the limiting slide bar 241. When the driven stopper 242 contacts the limiting sleeve 240 downward, the driven stopper 242 drives the driven plug to be inserted into the limiting sleeve 240 to achieve the sealing effect. After the driven stopper 242 drives the driven plug to move upward and disengage from the limiting sleeve 240, the exhaust pipe 23 is unsealed.

[0041] Reference Figures 2 to 5 As shown, the closing member 24 is also used to close the air intake channel of the air intake pipe 21; specifically, the closing member 24 also includes a sealing plug 25 inserted into a section of the air intake pipe 21 in the processing box 20, and a driving frame 26 is also provided between the dust removal box 1 and the processing box 20 for driving the sealing plug 25 to close the air intake pipe 21, and the driving frame 26 is connected to the sealing plug 25.

[0042] During use, when it is necessary to remove impurities from the air in the processing box 20, the sealing plug 25 is driven by the driving frame 26 to be inserted into the air inlet pipe 21 to close the air inlet channel of the air inlet pipe 21, and the air inlet pipe 21 and the exhaust pipe 23 are closed at the same time by the sealing member 24, so that a relatively closed chamber is formed in the processing box 20 to improve the efficiency and effect of removing impurities from the air. After the air in the processing box 20 is removed from the air, the driving frame 26 and the sealing plug 25 are driven to slide in opposite directions so that the sealing plug 25 is out of contact with the air inlet pipe 21, thereby achieving the effect of unsealing the air inlet channel of the air inlet pipe 21.

[0043] Reference Figure 4 and Figure 5 As shown, the driving frame 26 for driving the sealing plug 25; specifically, the driving frame 26 includes a bent guide rod 260, a driven tooth plate 261, a driven gear 262, a rotating wheel rod 263, a mounting frame plate 264, a driving gear 265 and a driving tooth plate 266. The sealing plug 25 is provided with a bent guide rod 260 at one end close to the exhaust pipe 23. The vertical section of the bent guide rod 260 is provided with a driven tooth plate 261 that simultaneously passes through the dust removal box 1 and the processing box 20. The outer side of the driven tooth plate 261 A driven gear 262 is engaged, and a rotating wheel rod 263 is passed through the middle of the driven gear 262. A mounting frame plate 264 is rotatably sleeved on the rotating wheel rod 263. The mounting frame plate 264 is simultaneously limitedly connected between the inner wall of the dust removal box 1 and the outer wall of the processing box 20. A driving gear 265 is also sleeved on the rotating wheel rod 263. The outer side surface of the driving gear 265 is engaged with a driving tooth plate 266. After the driving tooth plate 266 passes through the dust removal box 1 upward, it is connected to the driven baffle 242 through a bent connecting rod.

[0044] During use, after driving the driven baffle plate 242 to move upward, the driven baffle plate 242 pushes the bent connecting rod and the driving tooth plate 266 to move upward, and the driving tooth plate 266 moves upward to drive the meshing driving gear 265 to rotate. The driving gear 265 rotates to drive the rotating wheel rod 263 and the driven gear 262 to rotate. The driven gear 262 rotates to drive the meshing driven tooth plate 261 to slide horizontally toward the inside of the processing box 20. The movement of the driven tooth plate 261 drives the bent guide rod 260 and the sealing plug 25 to slide away from the air intake pipe 21, thereby achieving the effect of disengaging the sealing plug 25 from the air intake pipe 21 and unsealing the air intake pipe 21.

[0045] Correspondingly, when the driven baffle 242 moves downward, the bent connecting rod and the driving gear plate 266 also move downward synchronously. At this time, the driving gear 265, the rotating wheel rod 263 and the driven gear 262 rotate in the opposite direction, thereby driving the driven gear plate 261, the bent guide rod 260 and the sealing plug 25 to slide toward the direction close to the intake pipe 21, so that the sealing plug 25 re-seals the intake pipe 21.

[0046] Reference Figure 4 and Figure 5 As shown, the driving gear plate 266 is also meshed with a driven gear 267 arranged corresponding to the driving gear 265, and the middle part of the driven gear 267 is also pierced with a rotating wheel rod 263 connected to the mounting frame plate 264, and the rotating wheel rod 263 is also sleeved with an incomplete gear 268 arranged corresponding to the driven gear 262 and meshed with the driven gear plate 261. It should be noted that in the initial state, the incomplete gear 268 is not meshed with the driven gear plate 261, and a section of the incomplete gear 268 without teeth is slidingly fitted with the driven gear plate 261. A linkage plate 269 is symmetrically sleeved between the two ends of the two rotating wheel rods 263, and an adjustment spring 2610 is commonly provided between the linkage plate 269 and the mounting frame plate 264.

[0047] Further, refer to Figure 4 and Figure 5 As shown, a limit frame plate 2611 is sleeved on a section of the driven gear plate 261 that passes through the dust removal box 1 , and a return spring 2612 is sleeved on the driven gear plate 261 and located between the limit gear plate and the dust removal box 1 .

[0048] When it is necessary to introduce the air to be dust-removed into the dust removal box 1 and the processing box 20, the driven gear plate 261 is pushed in the direction of going deeper into the processing box 20. The driven gear plate 261 moves, driving the limit frame plate 2611 to move and compress the return spring 2612. At the same time, the driven gear plate 261 moves, driving the driven gear 262 meshing with it to rotate. The driven gear 262 rotates, driving the connected rotating wheel rod 263 and the driving gear 265 to rotate. The driving gear 265 rotates and drives the driving gear plate 266 to slide upward. The driving gear plate 266 moves upward, driving the meshing driven gear 267 to rotate, and drives the driven baffle 242 upward to compress the pressing spring 244.

[0049] The driven gear 267 rotates and drives the connected rotating wheel rod 263 and the incomplete gear 268 to rotate. After a section of the incomplete gear 268 with teeth rotates until it conflicts with the driven gear plate 261, it pushes the rotating wheel rod 263, the driven gear 267, the linkage plate 269, the driven gear 262 and the driving gear 265 to slide upward, and the adjusting spring 2610 is compressed. After the driven gear 262 moves up, it disengages from the driven gear plate 261. At this time, the driven gear plate 261 is continued to be pushed in the direction of deepening into the processing box 20, and the driven gear plate 261 will not drive the driven gear 262 to rotate until the driven gear plate 261 drives the bent guide rod 260 and the sealing plug 25 to slide synchronously, and the sealing plug 25 is disengaged from the air intake pipe 21, thereby releasing the blockage of the air intake pipe 21, and then the air to be treated is introduced through the air intake pipe 21.

[0050] After the air is introduced into the processing box 20, the driving force pushing the driven gear plate 261 is released, and at the same time, the pressing spring 244 needs to restore its elasticity to drive the driven baffle 242, the bent connecting rod and the driving gear plate 266 to move downward, and the driving gear plate 266 moves downward to drive the driving gear 265, the passive gear 267, the two rotating wheel rods 263, the driven gear 262 and the incomplete gear 268 to rotate. At this time, the driven gear 262 and the incomplete gear 268 are all in a sliding fit with the driven gear plate 261, and since the return spring 2612 is compressed The contraction needs to be restored to the normal extended state, and the return spring 2612 restores the extension to drive the limit frame plate 2611 and the driven gear plate 261 to reset and slide in the direction of sliding out of the processing box 20, and as the incomplete gear 268 rotates and resets, the adjusting spring 2610 also drives the linkage plate 269, the two rotating wheel rods 263, the driven gear 267, the driven gear 262 and the driving gear 265 to move downward step by step, and after the driven gear plate 261 slides a distance, the driven gear 262 and the driven gear plate 261 are restored to the mutually meshing state.

[0051] Correspondingly, the movement of the driven gear plate 261 also drives the bending guide rod 260 and the sealing plug 25 to be reinserted into the air intake pipe 21 to re-seal the air intake pipe 21, so that a relatively sealed environment is formed in the processing box 20, so that the air is more easily formed into high temperature and high pressure conditions after being heated to remove impurities therein.

[0052] Reference Figures 2 to 4 As shown, a filter disc 27 is mounted on the inner wall of the air inlet pipe 21 on the side away from the processing box 20. A plurality of filter holes are evenly distributed on the filter disc 27. During use, when air to be cleaned is introduced into the dust removal box 1 and the processing box 20 through the air inlet pipe 21, the filter disc 27 disposed within the air inlet pipe 21 blocks larger particles of impurities in the air. The remaining air not blocked by the filter disc 27 is then directed into the processing box 20 through the filter holes on the filter disc 27, thereby achieving a preliminary screening effect on the air to be cleaned.

[0053] Reference Figures 2 to 4 As shown, a filter box 28 is provided in the exhaust pipe 23, which is located on the upper side of the limit baffle 243 and is penetrated by a bent connecting rod. The interior of the filter box 28 is hollow and a number of air holes are evenly opened on it. A number of activated carbons for adsorbing impurities and odors in the air are placed in the filter box 28 to increase the impurity removal effect of the gas discharged from the exhaust pipe 23 to the outside.

[0054] Reference Figure 2 and Figure 6As shown, the lower end of the processing box 20 is connected to a discharge pipe 29 that extends through the dust removal box 1. Discharge pipe 29 passes through both the processing box 20 and the dust removal box 1 and has a curved structure. During use, gaseous impurities in the processing box 20 are converted into liquid and solid forms through heating. The converted impurities then fall onto the inner bottom wall of the processing box 20 and flow into discharge pipe 29 for discharge, effectively removing and cleaning the impurities after impurity removal.

[0055] Further, refer to Figure 2 and Figure 6 As shown, a barrier block 210 is connected to an inner limit section where the discharge pipe 29 is connected to the processing box 20, and is used to be inserted into the discharge pipe 29 to close the discharge pipe 29. When the barrier block 210 is inserted into the discharge pipe 29, it is flush with the height of the bottom wall of the processing box 20, so as to close the discharge pipe 29 but not completely seal it.

[0056] Example 2: Reference Figures 6 to 8 As shown, based on Example 1, gaseous impurities in the air are converted into liquid and solid states under a high temperature and high pressure environment, wherein most of the impurities converted into liquid state and some small particles of solid impurities mixed in the liquid impurities near the discharge pipe 29 are discharged outward through the gap between the barrier block 210 and the discharge pipe 29, but the remaining solid impurities far away from the discharge pipe 29 continue to be retained in the processing box 20. If they are not discharged in time, they will be vaporized again and converted into gaseous state under subsequent high temperature and high pressure conditions, causing secondary pollution to the air.

[0057] Based on this, in order to discharge the impurities after impurity removal in the processing box 20, a cleaning unit 3 for cleaning the impurities therein is further provided on the processing box 20 and the dust removal box 1; specifically, the cleaning unit 3 includes an adjusting pipe 30, a water storage tank 31, an active plug 32, an extension connecting rod 320, a sealing gasket 321, a float 322, a driven connecting rod 323, a stop block 324 and a horizontal dial plate 33. The horizontal section of the discharge pipe 29 extends upward and is connected with an adjusting pipe 30. The adjusting pipe 30 passes through the dust removal box 1 upward and is connected to the water storage tank 31. An active plug 32 is slidably connected in the adjusting pipe 30. The active plug 32 is upwardly connected to the extension connecting rod 320 passing through the adjusting pipe 30. The extension connecting rod 320 is sleeved with A sealing gasket 321 is located in the water tank 31 and is used to seal the regulating pipe 30. The extension link 320 is also provided with a float 322 located on the upper side of the sealing gasket 321. The float 322 is a hollow structure and the opening is set downward to increase its buoyancy in the water tank 31. A number of circumferentially distributed driven links 323 are jointly arranged between the float 322 and the sealing gasket 321. A stop block 324 located on the upper side of the float 322 is also provided on the extension link 320. After the upper end of the extension link 320 passes through the water tank 31, it is connected to a horizontal dial plate 33 corresponding to the bent link. A limit seat is provided on the water tank 31 for limiting the vertical sliding of the horizontal dial plate 33, and the limit seat is arranged in a "U" shape.

[0058] Furthermore, a sliding rack 34 is provided at the lower end of the blocking block 210 and is slidably connected to the discharge pipe 29. The inner wall of the discharge pipe 29 is provided with a sliding groove adapted to the sliding rack 34, so that the sliding groove is only allowed to slide a certain distance vertically along the sliding groove. In the initial state, the sliding rack 34 is slidably inserted at the lowermost side of the sliding groove.

[0059] When in use, the outlet section of the discharge pipe 29 is first closed, and then the water tank 31 is filled with water. Driven by the water pressure in the water tank 31, the sealing gasket 321 is driven to always press downward against the regulating pipe 30 to seal the regulating pipe 30. When the air pressure inside the processing box 20 is too high and the driven baffle 242 is driven to move upward to relieve the pressure, the driven baffle 242 moves upward, driving the bending connecting rod, the limiting slide 241, the blocking block 210 and the sliding frame 34 to move upward, so that the blocking block 210 moves upward over the inner bottom wall of the processing box 20, thereby connecting the discharge pipe 29 with the inside of the processing box 20. At this time, since the processing box 20 relieves pressure upward through the exhaust pipe 23, and due to the connection with the discharge pipe 29, the effect of adsorption on the discharge pipe 29 is achieved.

[0060] Then, as the processing box 20 continues to release pressure outward, the driven baffle 242 moves up, driving the bent connecting rod to move up and colliding with the horizontal dial plate 33, pushing the horizontal dial plate 33 to move up, and the horizontal dial plate 33 moves up, driving the extension connecting rod 320 and the stop block 324 to move up. After the stop block 324 moves up, the upward buoyancy in the water drives the float 322, the driven connecting rod 323 and the sealing gasket 321 to move up, so that the sealing gasket 321 is separated from the regulating pipe 30, and the seal of the regulating pipe 30 is released. At this time, the water in the water storage tank 31 enters the discharge pipe 29 through the gap between the sealing gasket 321 and the regulating pipe 30, and is then absorbed into the processing box 20.

[0061] After the pressure relief in the processing box 20 is completed, due to the downward pressing force of the pressing spring 244, the actual air pressure in the processing box 20 is still greater than the external atmospheric pressure. The pressing spring 244 drives the driven baffle 242 downward to re-contact the limiting sleeve 240, and the exhaust pipe 23 is closed. At this time, the outlet of the discharge pipe 29 is released from the closed state. Driven by the air pressure in the processing box 20, the impurities removed from the processing box 20 are mixed in the water entering the processing box 20, and then flow out of the processing box 20 with the water and are discharged outward through the discharge pipe 29, so as to achieve the effect of cleaning the impurities removed from the processing box 20.

[0062] It should be noted that during the adsorption process in the discharge pipe 29, the water level in the water tank 31 must always be kept at least above the height of the stop block 324 to ensure that there is always sufficient downward water pressure (i.e., the pressure exerted by the water in the water tank 31 on the sealing gasket 321, the float 322 and the stop block 324 due to its own gravity) to drive the sealing gasket 321 and the float 322 to move downward.

[0063] Reference Figure 6 As shown, a blocking block 35 is slidably fitted into the outlet section of the discharge pipe 29. A passive connecting rod 350 is provided on the blocking block 35, facing toward the processing box 20. An upwardly extending elastic member 351 is provided on the passive connecting rod 350. During use, the blocking block 35, passive connecting rod 350, and elastic member 351 are inserted into the discharge pipe 29, and the elastic member 351 is simultaneously inserted into the regulating passage 30, thereby sealing the discharge pipe 29.

[0064] During the process of adsorbing the discharge pipe 29 through the processing box 20, the active plug 32 moves down with the water level in the regulating pipe 30 to contact the elastic member 351, and then pushes the elastic member 351 to shrink downward to the same height as the inner wall of the horizontal section of the discharge pipe 29. Then, when the processing box 20 pushes the water therein outward to be discharged through the discharge pipe 29, the shrinking elastic member 351, the passive connecting rod 350 and the blocking block 35 are pushed to slide in the direction away from the processing box 20, thereby unsealing the discharge pipe 29 and achieving the effect of discharging the water and impurities in the processing box 20.

[0065] During operation: the first step is dust removal preparation; first, the air inlet pipe 21 is unsealed, and the air to be processed is introduced into the processing box 20 for processing through external equipment. The air to be cleaned is preliminarily filtered through the filter screen 27 at the entrance of the air inlet pipe 21 to remove large particles of impurities.

[0066] Step 2: Dust removal: After the air is introduced, the air inlet pipe 21 is re-sealed, and then the air in the processing box 20 is heated by the electric heating plate 22 in the processing box 20, so that the gaseous impurities therein are converted into liquid and solid states, thereby completing the effect of removing impurities from the air.

[0067] Step 3: Secondary purification treatment; after dust removal is completed, the impurities converted into liquid and solid are discharged through the discharge pipe 29 connected to the bottom of the processing box 20, and at the same time, the purified and impurity-free air is discharged through the exhaust pipe 23. When the air is discharged through the exhaust pipe 23, the air is secondary purified and adsorbed by the filter box 28 in the exhaust pipe 23 to improve the effect of impurity removal and purification of the air.

[0068] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0069] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An air impurity remover, comprising a dust removal box (1) with a hollow interior, characterized in that: The dust removal box (1) is provided with a dust removal unit (2) for processing the air to be cleaned, wherein: The dust removal unit (2) comprises a processing box (20) with a hollow interior arranged in the dust removal box (1); an air inlet pipe (21) is provided between the processing box (20) and the dust removal box (1); an electric heating plate (22) is symmetrically connected to the inner wall of the processing box (20); and an exhaust pipe (23) is provided between the processing box (20) and the dust removal box (1) and passes upward out of the dust removal box (1) so as to discharge the air after dust removal and purification. The exhaust pipe (23) is provided with a sealing member (24) for sealing the internal passage thereof, the sealing member (24) comprising a limiting sleeve (240) provided at the lower end of the exhaust pipe (23) and connected to the inner wall thereof, a limiting slide bar (241) inserted in the limiting sleeve (240), a driven baffle plate (242) provided at the upper end of the limiting slide bar (241), a limiting baffle plate (243) located on the upper side of the limiting sleeve (240) is also provided in the exhaust pipe (23), and a pressing spring (244) is commonly connected between the limiting baffle plate (243) and the driven baffle plate (242); The sealing member (24) further comprises a sealing plug (25) inserted into a section of the air inlet pipe (21) located inside the processing box (20); a driving frame (26) for driving the sealing plug (25) to seal the air inlet pipe (21) is also provided between the dust removal box (1) and the processing box (20); the driving frame (26) and the sealing plug (25) are connected; The driving frame (26) comprises a bent guide rod (260) arranged at one end of the sealing plug (25) close to the exhaust pipe (23); a driven tooth plate (261) penetrating both the dust removal box (1) and the processing box (20) is arranged on the vertical section of the bent guide rod (260); a driven gear (262) is meshed on the outer side surface of the driven tooth plate (261); a rotating wheel rod (263) is passed through the middle of the driven gear (262); a mounting frame plate (264) connected to the inner side wall of the dust removal box (1) is sleeved on the rotating wheel rod (263); a driving gear (265) is also sleeved on the rotating wheel rod (263); a driving tooth plate (266) is meshed on the outer side surface of the driving gear (265); the driving tooth plate (266) passes through the dust removal box (1) upwards and is connected to the driven baffle plate (242) through a bent connecting rod; The driving toothed plate (266) is also meshed with a driven gear (267) arranged corresponding to the driving gear (265); a rotating wheel rod (263) connected to the mounting frame plate (264) is also penetrated in the middle of the driven gear (267); an incomplete gear (268) arranged corresponding to the driven gear (262) and meshed with the driven toothed plate (261) is also sleeved on the rotating wheel rod (263); linkage plates (269) are symmetrically sleeved at both ends of the two rotating wheel rods (263); and an adjusting spring (2610) is commonly provided between the linkage plate (269) and the mounting frame plate (264).

2. An air impurity remover according to claim 1, characterized in that: A limit frame plate (2611) is sleeved on a section of the driven tooth plate (261) that passes through the dust removal box (1), and a return spring (2612) located between the limit tooth plate and the dust removal box (1) is sleeved on the driven tooth plate (261).

3. The air impurity remover according to claim 1, characterized in that: A filter screen plate (27) is installed on the inner wall of the air inlet pipe (21) at a side away from the processing box (20).

4. The air impurity remover according to claim 1, characterized in that: The exhaust pipe (23) is provided with a filter box (28) located on the upper side of the limit baffle (243) and penetrated by a bent connecting rod.

5. The air impurity remover according to claim 1, characterized in that: The lower end of the processing box (20) is connected to a discharge pipe (29) that passes through the dust removal box (1).

6. An air impurity remover according to claim 5, characterized in that: A section of the discharge pipe (29) connected to the processing box (20) is internally limited and connected with a blocking block (210), and the blocking block (210) is connected to a limiting sliding rod (241).

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