CN111928375A

CN111928375A - Device for removing particle pollutants in air

Info

Publication number: CN111928375A
Application number: CN202010832498.3A
Authority: CN
Inventors: 费永妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2020-11-13

Abstract

The invention is suitable for the technical field of air purification, and provides a device for removing particle pollutants in air, which comprises: the air-suction filter is characterized by comprising a case, wherein an air suction groove is arranged at the bottom of the case, a primary filter screen, an activated carbon filter screen and a high-efficiency air filter screen are respectively arranged on the outer side of the air suction groove, and an exhaust fan is arranged on the outer side of the primary filter screen; the air suction groove top is provided with an air outlet pipe, the air outlet pipe is located inside the case, the bottom of the case is provided with a supporting plate, a wind direction adjusting device is installed above the supporting plate, a wind outlet net is arranged above the wind direction adjusting device, an opening and closing device is arranged above the wind outlet net, the air outlet device enables an air outlet of the case to be blocked by the opening and closing device, dust prevention can be achieved when the air outlet device is not used, meanwhile, the wind direction adjusting device is added, purified air can be uniformly dispersed to all directions under the effect of the wind direction adjusting device, and air outlet after purification is enabled to be more uniform.

Description

Device for removing particle pollutants in air

Technical Field

The invention belongs to the technical field of air purification, and particularly relates to a device for removing particle pollutants in air.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.

There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.

Most of the air outlets of the existing air purification devices are in a long-time open state, dust accumulation is easily caused when the air purification devices are not used, the air outlets are blocked, the air outlet direction of the air purification devices is not convenient to adjust, only the air can be singly continuously discharged from a certain position, the air outlet of the air purified is uneven, and only the air on one side can be purified.

Disclosure of Invention

The invention aims to provide a device for removing particle pollutants in air, which can automatically adjust the wind direction and automatically open and close an air outlet, and aims to solve the problems that most air outlets of the existing air purification device are in a long-time open state, dust is easily accumulated when the air purification device is not used, the air outlet is blocked because the dust falls into the machine, the air outlet direction of the purification device is inconvenient to adjust, the air outlet direction of the purification device can only be singly opposite to a certain position to continuously exhaust air, the air outlet of the purified air is uneven, and the air at one side can only be purified.

The embodiment of the invention is realized in such a way that the device for removing the particle pollutants in the air comprises: the air-suction filter is characterized by comprising a case, wherein an air suction groove is arranged at the bottom of the case, a primary filter screen, an activated carbon filter screen and a high-efficiency air filter screen are respectively arranged on the outer side of the air suction groove, and an exhaust fan is arranged on the outer side of the primary filter screen; the air suction groove is characterized in that an air outlet pipe is arranged at the top of the air suction groove and located inside the case, a supporting plate is installed at the bottom of the case, a wind direction adjusting device is installed above the supporting plate, an air outlet net is arranged above the wind direction adjusting device, and an opening and closing device is arranged above the air outlet net.

Preferably, the wind direction adjusting device comprises a first motor, the first motor is fixedly connected with the inside of the case, a turntable is fixedly mounted on the first motor, and a limiting column is fixedly mounted on the turntable; the side wall of the case is hinged with a connecting rod, one end of the connecting rod is fixedly provided with an annular groove, the annular groove is matched with the limiting column, and the other end of the annular groove is hinged with a swinging rod; the top end of the interior of the case is provided with a control rod, the control rod is hinged with a first guide blade and a second guide blade, a first linkage rod is hinged between the first guide blade and the second guide blade, the bottom of the first guide blade is provided with a groove, and the oscillating rod is located inside the groove.

Preferably, when the limiting columns move to the leftmost side and the rightmost side of the rotary disc, the swinging rods are not separated from the grooves.

Preferably, the number of the second guide vanes is not less than four, and a second linkage rod is hinged between the second guide vanes.

Preferably, the opening and closing device comprises a control ring, the control ring is fixedly arranged above the air outlet net, a fixed rod is fixedly arranged on the control ring, a first connecting block is arranged on the fixed rod, a second motor is arranged on the first connecting block, a first gear is fixedly arranged on the second motor, the first gear is meshed with a second gear, the second gear is hinged with the first connecting block, a first annular rod is fixedly arranged on the first gear and the second gear, a third gear is fixedly arranged at the other end of the first annular rod, the third gear is meshed with a fourth gear, a second connecting block is hinged to one side of the third gear and one side of the fourth gear, a second annular rod is fixedly arranged on the fourth gear, a fifth gear is fixedly arranged at the other end of the second annular rod, the fifth gear is meshed with a sixth gear, and a third connecting block is hinged to one side of the fifth gear and one side of the sixth gear, a first sliding rod is fixedly installed at the bottom of the third connecting block, a first sliding key is installed at the other end of the first sliding rod, a third annular rod is fixedly installed on the sixth gear, a seventh gear is fixedly installed at the other end of the third annular rod, an eighth gear is meshed with the seventh gear, a fourth connecting block is hinged to one side of the seventh gear and one side of the eighth gear, a fourth annular rod is fixedly installed on the eighth gear, a ninth gear is fixedly installed at the other end of the fourth annular rod, the ninth gears are mutually meshed, a fifth connecting block is hinged to the ninth gear, a second sliding rod is fixedly installed at the bottom of the fifth connecting block, a second sliding key is installed at the other end of the second sliding rod, and the first sliding key and the second sliding key are matched with the control ring; open-close plates are fixedly mounted between the first gear and the third gear, between the second gear and the third gear, between the fourth gear and the fifth gear, between the sixth gear and the seventh gear and between the eighth gear and the ninth gear.

Preferably, the distance between the first gear and the ninth gear is smaller than the diameter of the chassis.

Preferably, a water tank is arranged inside the case, a water pump is installed above the water tank, and a spray pipe is installed at the other end of the water pump.

The device for removing the particle pollutants in the air, which can automatically adjust the wind direction and automatically open and close the air outlet, provided by the embodiment of the invention has the following beneficial effects:

the device makes the air outlet of quick-witted case can be blocked by the device that opens and shuts through additional device that opens and shuts at quick-witted case top, prevents dust when not using on one side, adds wind direction adjusting device simultaneously, makes the air after the purification under wind direction adjusting device's effect, and the dispersion that can be even is to all directions, makes the air-out of air after the purification more even.

Drawings

Fig. 1 is a schematic structural diagram of an apparatus for removing particulate pollutants from air according to an embodiment of the present invention;

FIG. 2 is a diagram illustrating an operation state of an apparatus for removing particulate contaminants from air according to an embodiment of the present invention;

fig. 3 is a perspective view of an apparatus for removing particulate pollutants from air according to an embodiment of the present invention;

FIG. 4 is a perspective view of an apparatus for removing particulate contaminants from air according to an embodiment of the present invention;

fig. 5 is a perspective view of an opening and closing device of an apparatus for removing particulate pollutants from air according to an embodiment of the present invention;

fig. 6 is an enlarged view of a portion a of fig. 1.

In the drawings: 1. a chassis; 2. a suction groove; 3. a primary filter screen; 4. an activated carbon filter screen; 5. a high efficiency air screen; 6. an exhaust fan; 7. an air outlet pipe; 8. a support plate; 9. a wind direction adjusting device; 91. a first motor; 92. a turntable; 93. a limiting column; 94. a connecting rod; 95. an annular groove; 96. a swing lever; 97. a control lever; 98. a first guide vane; 99. a second guide vane; 910. a first linkage rod; 911. grooving; 912. a second linkage rod; 10. an air outlet; 11. an opening and closing device; 111. a control loop; 112. fixing the rod; 113. a first connection block; 114. a second motor; 115. a first gear; 116. a second gear; 117. a first annular rod; 118. a third gear; 119. a fourth gear; 1110. a second connecting block; 1111. a second annular rod; 1112. a fifth gear; 1113. a sixth gear; 1114. a third connecting block; 1115. a first slide bar; 1116. a first slide key; 1117. a third annular rod; 1118. a seventh gear; 1119. an eighth gear; 1120. a fourth connecting block; 1121. a fourth annular rod; 1122. a ninth gear; 1123. a fifth connecting block; 1124. a second slide bar; 1125. a second slide key; 1126. opening and closing the board; 12. a water tank; 13. a water pump; 14. and (4) a spray pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example 1:

as shown in fig. 1, in the embodiment of the present invention, the method includes: the air purifier comprises a case 1, wherein an air suction groove 2 is arranged at the bottom of the case 1, a primary filter screen 3, an activated carbon filter screen 4 and a high-efficiency air filter screen 5 are respectively arranged on the outer side of the air suction groove 2, and an exhaust fan 6 is arranged on the outer side of the primary filter screen 3; the air suction device is characterized in that an air outlet pipe 7 is arranged at the top of the air suction groove 2, the air outlet pipe 7 is located inside the case 1, a supporting plate 8 is installed at the bottom of the case 1, a wind direction adjusting device 9 is installed above the supporting plate 8, an air outlet net 10 is arranged above the wind direction adjusting device 9, and an opening and closing device 11 is arranged above the air outlet net 10.

During the use, earlier control device 11 that opens and shuts opens, then start air exhauster 6, air exhauster 6 can be with external air extraction to 2 insides of groove of breathing in, the air can be respectively through just imitating filter screen 3, active carbon filter screen 4 and high-efficient air filter screen 5, just imitate filter screen 3 and be the first layer filter screen, it can adsorb the dust granule and the dust of effect, can also play the effect of protecting other filter screens, stink and peculiar smell in active carbon filter screen 4 can the air-removing, to purifying formaldehyde, harmful gas such as carbon monoxide also has certain help, high-efficient air filter screen 5 is the HEPA filter screen, be last one deck filter screen, carry out ultimate filtration to the air.

The treated air can enter the case 1 through the air outlet pipe 7, and then the air outlet direction of the air is continuously changed through the wind direction adjusting device 9, so that the purified air can be emitted to various external directions.

Example 2:

as shown in fig. 1, 2 and 6, in the embodiment of the present invention, the wind direction adjusting device 9 includes a first motor 91, the first motor 91 is fixedly connected with the inside of the chassis 1, a turntable 92 is fixedly installed on the first motor 91, and a limit column 93 is fixedly installed on the turntable 92; a connecting rod 94 is hinged to the side wall of the case 1, an annular groove 95 is fixedly mounted at one end of the connecting rod 94, the annular groove 95 is matched with the limiting post 93, and a swinging rod 96 is hinged to the other end of the annular groove 95; a control rod 97 is installed at the top end inside the case 1, a first guide blade 98 and a second guide blade 99 are hinged to the control rod 97, a first linkage rod 910 is hinged between the first guide blade 98 and the second guide blade 99, a slot 911 is formed in the bottom of the first guide blade 98, and the swing rod 96 is located inside the slot 911.

During the use, start first motor 91, first motor 91 can drive carousel 92 rotatory, carousel 92 can drive ring channel 95 through spacing post 93 and rotate around connecting rod 94 and quick-witted case articulated department, when ring channel 95 is rotatory, can drive swinging arms 96 motion, swinging arms 96 can be by the fluting 911 restriction motion orbit on the first guide vane 98, it is rotatory to drive first guide vane 98 through fluting 911 simultaneously, first guide vane 98 can drive second guide vane 99 through first connecting rod 910 and rotate, the direction of giving vent to anger can be changed along with the direction change of first guide vane 98 and second guide vane 99 to the air that makes through first guide vane 98 and second guide vane 99.

In this embodiment, when the limiting post 93 moves to the leftmost side and the rightmost side of the rotating disk 92, the swinging rod 96 is not separated from the slot 911, so as to prevent the swinging rod 96 above the annular groove 96 from being separated from the slot 911 due to insufficient length when the limiting post 93 drives the annular groove 95 to move to the leftmost side or the rightmost side, so that the device cannot continue to operate subsequently.

In this embodiment, the number of the second guide vanes 99 is not less than four, and the second linkage 912 is hinged between the second guide vanes 99, so that the wind direction can be adjusted in a wider range, and the second linkage 912 can enable the second guide vanes 99 to be linked with each other, thereby avoiding the situation that the existing second guide vanes 99 cannot move.

Example 3:

as shown in fig. 3 to 5, in an embodiment of the present invention, the opening and closing device 11 includes a control ring 111, the control ring 111 is fixedly installed above the air outlet net 10, a fixing rod 112 is fixedly installed on the control ring 111, a first connecting block 113 is installed on the fixing rod 112, a second motor 114 is installed on the first connecting block 113, a first gear 115 is fixedly installed on the second motor 114, a second gear 116 is engaged with the first gear 115, the second gear 116 is hinged to the first connecting block 113, a first annular rod 117 is fixedly installed on the first gear 115 and the second gear 116, a third gear 118 is fixedly installed at the other end of the first annular rod 117, a fourth gear 119 is engaged with the third gear 118, a second connecting block 1110 is hinged to one side of the third gear 118 and the fourth gear 119, a second annular rod 1111 is fixedly installed on the fourth gear 119, a fifth gear 1112 is fixedly mounted at the other end of the second annular rod 1111, the fifth gear 1112 is engaged with a sixth gear 1113, a third connecting block 1114 is hinged to one side of the fifth gear 1112 and the sixth gear 1113, a first sliding rod 1115 is fixedly mounted at the bottom of the third connecting block 1114, a first sliding key 1116 is mounted at the other end of the first sliding rod 1115, a third annular rod 1117 is fixedly mounted on the sixth gear 1113, a seventh gear 1118 is fixedly mounted at the other end of the third annular rod 1117, an eighth gear 1119 is engaged with the seventh gear 1118, a fourth connecting block 1120 is hinged to one side of the seventh gear 1118 and the eighth gear 1119, a fourth annular rod 1121 is fixedly mounted on the eighth gear 1119, a ninth gear is fixedly mounted at the other end of the fourth annular rod 1121, the ninth gear is engaged with each other, a fifth connecting block 1122 is hinged to the ninth gear 1122, a second sliding rod 1124 is fixedly installed at the bottom of the fifth connecting block 1123, a second sliding key 1125 is installed at the other end of the second sliding rod 1124, and the first sliding key 1116 and the second sliding key 1125 are matched with the control ring 111; a split plate 1126 is fixedly mounted between the first gear 115 and the third gear 118, between the second gear 116 and the third gear 118, between the fourth gear 119 and the fifth gear 1112, between the sixth gear 1113 and the seventh gear 1118, and between the eighth gear 1119 and the ninth gear 1122.

In use, as shown in fig. 5, to be in a closed state of the opening and closing device 11, the second motor 114 is activated, the second motor 114 drives the first gear 115 to rotate, the first gear 115 drives the second gear 116 to rotate, the first gear 115 and the second gear 116 drive the first ring rod 117 to rotate when rotating, so that the third gear 118 and the fourth gear 119 are lifted, the first sliding rod 1115 and the second sliding rod 1124 are matched with the control ring 111, so that the first sliding rod 1115 and the second sliding rod 1124 limit the third connecting block 1114 and the fifth connecting block 1123 to be unable to move upwards, meanwhile, the third gear 118 and the fourth gear 119 are rotated when lifting, the fourth gear 119 drives the fifth gear 1112 located below to rotate when rotating, the fifth gear 1112 is transmitted to the sixth gear 1113 to rotate, and the third connecting block 1114 limits the longitudinal movement of the fifth gear 1112 and the sixth gear 1113, so that the rotation of the sixth gear 1113 will raise the seventh gear 1118 and the eighth gear 1119, and similarly, the ninth gear 1122 will not move longitudinally under the restriction of the fifth connecting block 1123, and when the above movement is performed, because the first sliding key 1116 and the second sliding key 1125 at the other ends of the first sliding rod 1115 and the second sliding rod 1124 are engaged with the control ring 111, so that they can only rotate around the control ring 111 during the movement, and the fixed rod 112 restricts the positions of the first gear 115 and the second gear 116, so that other components will approach to the positions of the first gear 115 and the second gear 116 during the movement, and finally move to the state shown in fig. 4, in which the opening plate 1126 fixedly installed between the first gear 115 and the third gear 118, between the second gear 116 and the third gear 118, between the fourth gear 119 and the fifth gear 1112, between the sixth gear 1113 and the seventh gear 1118, and between the eighth gear 1119 and the ninth gear 1122 will move, the air outlet 10 is completely opened, and air purification can be performed at this time.

Similarly, when the air conditioner needs to be turned off, the second motor 114 is only required to be turned on reversely, all the components can be turned reversely to return to the state shown in fig. 5, and the upper part of the air outlet 10 is blocked, so that dust and impurities are prevented from falling into the case 1 when the air conditioner is not used.

In this embodiment, the distance between the first gear 115 and the ninth gear 1122 is smaller than the diameter of the chassis 1, so that the entire opening and closing device 11 is always located inside the chassis 1, and the opening and closing plate 1126 cannot be closed inside the chassis 1 due to its excessively large diameter.

In this embodiment, the inside water tank 12 that is equipped with of quick-witted case 1, water pump 13 is installed to water tank 12 top, spray tube 14 is installed to the water pump 13 other end, can start water pump 13 when the device operates, and water pump 13 can follow and absorb moisture in water tank 12, then sprays in the air through spray tube 14, carries out the humidification to the air, can adsorb remaining particle pollutant in the air to the aquatic then fall down simultaneously, makes the air further obtain purifying.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An apparatus for removing particulate contaminants from air, comprising: the machine box (1) is characterized in that an air suction groove (2) is arranged at the bottom of the machine box (1), a primary filter screen (3), an activated carbon filter screen (4) and a high-efficiency air filter screen (5) are respectively arranged on the outer side of the air suction groove (2), and an exhaust fan (6) is arranged on the outer side of the primary filter screen (3); the air suction groove (2) is provided with an air outlet pipe (7) at the top, the air outlet pipe (7) is located inside the case (1), the bottom of the case (1) is provided with a supporting plate (8), a wind direction adjusting device (9) is installed above the supporting plate (8), a wind outlet net (10) is arranged above the wind direction adjusting device (9), and an opening and closing device (11) is arranged above the wind outlet net (10).

2. The device for removing particulate pollutants in air according to claim 1, wherein the wind direction adjusting device (9) comprises a first motor (91), the first motor (91) is fixedly connected with the inside of the cabinet (1), a turntable (92) is fixedly installed on the first motor (91), and a limit column (93) is fixedly installed on the turntable (92); a connecting rod (94) is hinged to the side wall of the case (1), an annular groove (95) is fixedly mounted at one end of the connecting rod (94), the annular groove (95) is matched with the limiting column (93), and a swinging rod (96) is hinged to the other end of the annular groove (95); control lever (97) are installed to the inside top of quick-witted case (1), articulated on control lever (97) have first guide vane (98) and second guide vane (99), it has first linkage rod (910) to articulate between first guide vane (98) and second guide vane (99), first guide vane (98) bottom is equipped with fluting (911), swinging arms (96) are located fluting (911) inside.

3. The apparatus for removing particulate pollutants from air as claimed in claim 2, wherein the swing lever (96) does not disengage from the slot (911) when the limit post (93) moves to the leftmost side and the rightmost side of the turntable (92).

4. The device for removing particulate pollutants in air as claimed in claim 2, wherein the number of the second guide vanes (99) is not less than four, and a second linkage rod (912) is hinged between the second guide vanes (99).

5. The device for removing particulate pollutants in air according to claim 1, wherein the opening and closing device (11) comprises a control ring (111), the control ring (111) is fixedly installed above the air outlet net (10), a fixing rod (112) is fixedly installed on the control ring (111), a first connecting block (113) is installed on the fixing rod (112), a second motor (114) is installed on the first connecting block (113), a first gear (115) is fixedly installed on the second motor (114), a second gear (116) is meshed with the first gear (115), the second gear (116) is hinged to the first connecting block (113), a first annular rod (117) is fixedly installed on the first gear (115) and the second gear (116), and a third gear (118) is fixedly installed at the other end of the first annular rod (117), the third gear (118) is meshed with a fourth gear (119), one side of the third gear (118) and one side of the fourth gear (119) are hinged with a second connecting block (1110), the fourth gear (119) is fixedly provided with a second annular rod (1111), the other end of the second annular rod (1111) is fixedly provided with a fifth gear (1112), the fifth gear (1112) is meshed with a sixth gear (1113), one side of the fifth gear (1112) and the sixth gear (1113) is hinged with a third connecting block (1114), the bottom of the third connecting block (1114) is fixedly provided with a first sliding rod (1115), the other end of the first sliding rod (1115) is provided with a first sliding key (1116), the sixth gear (1113) is fixedly provided with a third annular rod (1117), the other end of the third annular rod (1117) is fixedly provided with a seventh gear (1118), the seventh gear (1118) is meshed with an eighth gear (1119), a fourth connecting block (1120) is hinged to one side of the seventh gear (1118) and one side of the eighth gear (1119), a fourth annular rod (1121) is fixedly installed on the eighth gear (1119), a ninth gear (1122) is fixedly installed at the other end of the fourth annular rod (1121), the ninth gear (1122) is meshed with each other, a fifth connecting block (1123) is hinged to the ninth gear (1122), a second sliding rod (1124) is fixedly installed at the bottom of the fifth connecting block (1123), a second sliding key (1125) is installed at the other end of the second sliding rod (1124), and the first sliding key (1116) and the second sliding key (1125) are matched with the control ring (111); open plates (1126) are fixedly arranged between the first gear (115) and the third gear (118), between the second gear (116) and the third gear (118), between the fourth gear (119) and the fifth gear (1112), between the sixth gear (1113) and the seventh gear (1118), and between the eighth gear (1119) and the ninth gear (1122).

6. An apparatus for removing particulate pollutants from air as claimed in claim 5, wherein the distance between said first gear (115) and said ninth gear (1122) is less than the diameter of the casing (1).

7. The device for removing particle pollutants in air according to claim 1, wherein a water tank (12) is arranged inside the machine case (1), a water pump (13) is installed above the water tank (12), and a spray pipe (14) is installed at the other end of the water pump (13).