CN115899929A

CN115899929A - Air purification equipment

Info

Publication number: CN115899929A
Application number: CN202310127422.4A
Authority: CN
Inventors: 吕玉新; 任浩; 李怀刚; 朱书银; 银利利; 邢启飞; 席晓丹; 王刚; 徐鹏飞; 王林浩
Original assignee: Henan Huanke Environmental Protection Technology Co ltd
Current assignee: Henan Huanke Environmental Protection Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-04-04
Anticipated expiration: 2043-02-17
Also published as: CN115899929B

Abstract

The invention belongs to the technical field of environmental purification, and particularly relates to air purification equipment, which comprises a cylinder body; a group of air outlet grooves are formed in the outer side wall of the cylinder body; the top end of the cylinder body is in threaded connection with a top cover, and an air inlet is formed in the center of the top end of the top cover; the bottom end of the cylinder body is in threaded connection with a bottom cover; a first annular plate is arranged on the inner wall of the cylinder body, and a first filter screen is fixedly connected to the inner annular wall of the first annular plate; the section of the first filter screen is conical, and the conical sharp angle is arranged upwards; the bottom end of the first annular plate is provided with a conical filter screen; a first conical block is fixedly connected to the top end of the first filter screen; the central lines of the air inlet hole, the first filter screen and the conical filter screen are in a superposed state; a filtering membrane is fixedly connected to the inner wall of the conical filtering net; the problem of dust impurity particulate matter in the solution filtering the air, because of dust impurity particulate matter's dependence, generally can block up level or vertical filter net membrane of placing is solved.

Description

Air purification equipment

Technical Field

The invention belongs to the technical field of environmental purification, and particularly relates to air purification equipment.

Background

In factory's product production process, some products if like glass makes, cement manufacture, ceramic manufacture etc. and some chemical industry, there can be a large amount of dust production in the production process, the gaseous granule of dust can mix with the air, the staff is working under the environment that has gaseous granule, gaseous dust can be through breathing in the air intake human body, work under the environment that has the dust for a long time, can cause the harm to the staff health, generally can carry out air purification through clarification plant and handle, guarantee operational environment.

Among the prior art, when filtering the dust impurity particulate matter in the air, because of the dependence of dust impurity particulate matter, can generally block up level or the vertical filtration nethike embrane of placing, so generally adopt water filtration, filter through letting in the aquatic and can avoid blockking up the problem, but the air moisture that can lead to the input is great, also can influence healthy problem for a long time, and secondary drying air moisture, can lead to the input air temperature to rise again, also influences the surrounding environment.

To this end, the present invention provides an air purification apparatus.

Disclosure of Invention

To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.

The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to air purification equipment, which comprises a cylinder body; a group of air outlet grooves are formed in the outer side wall of the cylinder body; the top end of the cylinder body is in threaded connection with a top cover, and an air inlet is formed in the center of the top end of the top cover; the bottom end of the cylinder body is in threaded connection with a bottom cover; a first annular plate is arranged on the inner wall of the cylinder body, and a first filter screen is fixedly connected to the inner annular wall of the first annular plate; the section of the first filter screen is conical, and the conical sharp angle is arranged upwards; the bottom end of the first annular plate is provided with a conical filter screen; a first conical block is fixedly connected to the top end of the first filter screen; the central lines of the air inlet hole, the first filter screen and the conical filter screen are in a superposed state; the inner wall of the conical filter screen is fixedly connected with a filtering membrane; in the prior art, when dust impurity particles in air are filtered, a filter net film which is horizontally or vertically arranged is generally blocked due to the attachment of the dust impurity particles, so water filtration is generally adopted, the blocking problem can be avoided by introducing water for filtration, but the problem that the input air has large moisture and can affect the health of a human body for a long time is caused, and the temperature of the input air is increased due to the secondary drying of the air moisture, and the surrounding environment is also affected. Further avoiding the blockage, and simultaneously, the air with larger impurities filtered out can carry dust and impurity particles to enter the conical filter screen, because the air enters vertically, the air can flow and filter along the inclined plane of the conical filter screen, and simultaneously, the top end of the first filter screen is provided with the first conical block which can prevent the vertical air from entering from the middle, and some dust and impurity particles can slide downwards along the action of wind force and then accumulate at the bottom end of the conical filter screen, but in order to avoid the accumulated gas particle impurities from chaotically taking off again due to the wind force, the middle wind force is blocked and diffused to the periphery through the wind shielding action of the first conical block, so that the impurities of the first filter screen can be conveniently pushed to flow to the periphery, and the taking off of the accumulated dust and impurity particles caused by the middle wind force which vertically faces downwards can also be avoided, and dust impurity particulate matter can be blocked by filtration membrane, and because of the setting of first toper piece, first filter screen and toper filter screen, can effectively reduce attaching to of dust impurity particulate matter on filtration membrane, avoid the condition of jam, when clearing up air dust impurity particulate matter, also let the air of circulation not have the temperature variation, can not influence all ring edge borders, and the filter effect is good, and then guarantees peripheral personnel's health.

Preferably, a group of L-shaped grooves is formed in the inner wall of the cylinder body; the outer side wall of the first annular plate is fixedly connected with a clamping block; the side wall of the L-shaped groove is fixedly connected with a magnetic layer; the clamping block has magnetism, and the clamping block and the magnetic layer attract each other; the top end of the first annular plate is provided with a first annular groove, the cross section of the first annular groove is in an inverted triangle shape, and the inclined surface of the first annular groove is parallel to the inclined surface of the first filter screen; the during operation is equipped with first ring channel, and the cross-section of first ring channel is for falling triangle-shaped, can conveniently adopt the setting of L shape groove and screens piece simultaneously to the collection of some great solid-state impurity, can conveniently fix and take out first annular plate, and the convenience is cleared up the impurity of collecting.

Preferably, the bottom end of the conical filter screen is provided with an open slot, and the inner wall of the open slot is fixedly connected with a second conical block through a support column; the bottom end of the conical filter screen is in threaded connection with an annular collecting box, and the section of the annular collecting box is in a fishtail shape; the diameter of the open slot is smaller than that of the bottom surface of the first conical block; during operation, be equipped with annular collecting box and second toper piece in open slot department, can avoid piling up of dust impurity particulate matter, lead to piling up the great wind-force influence that appears of degree, the gaseous impurity of collection can pass through the setting of second toper piece, and then get into annular collecting box, pile up dust impurity particulate matter impurity here, the condition of the filtration membrane that covers the toper filter screen can not appear, avoid impurity to receive the condition that the appearance that takes off that wind-force influences once more.

Preferably, a motor is fixedly connected to the top end of the bottom cover, and a first rotating shaft is arranged at the output end of the motor; the middle part of the second conical block is rotatably connected with a second rotating shaft, the top end of the second rotating shaft extends into the conical filter screen, and the bottom end of the second rotating shaft extends out of the second conical block; a first groove is formed in the top end of the second rotating shaft, and a lower pressing rod is fixedly connected to the bottom of the first groove through a spring; a group of inclined rods is fixedly connected to the outer side wall of the second rotating shaft, and the group of inclined rods are sequentially shortened from top to bottom; the end part of the inclined rod is hinged with a hinged rod, and the hinged rod is provided with a torsion spring; the end part of the hinged rod is rotationally connected with a vibration ball; the side wall of the hinged rod penetrates through the second rotating shaft and the lower pressing rod through a string to be connected with each other; the first rotating shaft drives the second rotating shaft to rotate through the transmission piece; the lower pressure rod moves through the downward pressing of the lower pressure piece; in operation, because of through first filter screen, the setting of toper filter screen and first toper piece, can effectively reduce depending on of dust impurity particulate matter, but long-time piling up depends on, then can influence the filter effect, the depending on impurity of filtration membrane is cleared up to this need, start the motor, the motor can drive first axis of rotation and rotate, and then drive the second axis of rotation through the driving medium and rotate, the second axis of rotation rotates and can drive the rotation of tilting lever, then push down through the holding down part, can drive the depression bar and move up and down in first recess, the up-and-down fluctuation of holding down the depression bar removes, can drive articulated rod round trip movement through the string, and then drive the vibrations ball and collide the vibrations to the toper filter screen, and then drive the impurity on the filtration membrane and drop, simultaneously when vibrations ball and toper filter screen mutual contact, because of vibrations ball is the rotation connection, so sliding friction power can not appear, can not cause the friction damage to filtration membrane, simultaneously because of vibrations ball and the mutual contact of toper filter screen, because of the convex-concave unevenness of toper filter screen body, when vibrations ball and toper filter screen mutual contact each other movement, also can increase vibrations effect.

Preferably, the lower press member comprises a lower press plate; the top end of the lower pressure rod is fixedly connected with a lower pressure plate; the lower pressing plate is fixedly connected with a first lower pressing block; the bottom end of the first conical block is fixedly connected with a second lower pressing block; the first lower pressing block and the second lower pressing block are both semicircular blocks; the during operation sets up first briquetting and second briquetting and is the semicircle piece, and first briquetting pushes down the back along the arcwall face of second briquetting, and when plane between them corresponds each other, first briquetting can move up under the spring force effect of depression bar in the twinkling of an eye this moment, and then produces power in the twinkling of an eye, and first briquetting can collide with first toper piece bottom mutual contact, and the dynamics of production can effectively increase the clearance effect.

Preferably, a first plane is fixedly connected to the side wall of the hinge rod; a group of soft brushes is fixedly connected to the first plane; when the vibration ball is contacted with the inner wall of the conical filter screen, the sections of the hinge rod and the conical filter screen are parallel to each other; the during operation, when vibrations ball and filtration membrane contaction removal, this moment because of articulated mast and the nearly parallel state of toper filter screen cross-section, first planar last pappus brush can contact each other with filtration membrane this moment, and then the rotation of second axis of rotation can conveniently be cleared up through pappus brush, carries out slight vibrations ball at vibrations ball, and pappus brush clears up, and both complement each other.

Preferably, the transmission member comprises a second groove; a second groove is formed in the bottom end of the second rotating shaft; a pair of limiting grooves is formed in the inner wall of the second groove; a third groove is formed in the position, corresponding to the limiting groove, of the first rotating shaft, and a limiting block is fixedly connected to the bottom of the third groove through a spring; during operation, when first axis of rotation rotated, the stopper can outwards promote under the effect of centrifugal force this moment, gets into the spacing inslot when first axis of rotation rotates, and then drives the rotation of second axis of rotation, accomplishes the rotation of first axis of rotation and second axis of rotation.

Preferably, the top end of the conical filter screen is fixedly connected with a second annular plate; a pair of fourth grooves is formed in the top end of the second annular plate; a positioning block is fixedly connected to the bottom of the fourth groove through a spring; a second annular inclined plane is arranged on the inner side wall of the bottom end of the first annular plate, and the section of the second annular inclined plane is shaped like a Chinese character 'ji'; a group of positioning grooves is formed in the top end of the second annular inclined plane; the during operation, when the installation barrel, stretch into in the second recess first axis of rotation this moment, then upwards the top move at the second annular plate with whole toper filter screen, and then the inclined plane through second annular inclined plane, make things convenient for the removal of second annular plate, and then let the locating piece card go into in the constant head tank, let the toper filter screen fix, be equipped with a set of constant head tank simultaneously, can conveniently clear up holistic impurity at every turn after, the position of placing of toper filter screen is all inequality, the position that can avoid the vibrations ball collision is in same position always, improve the life of toper filter screen, and the holistic installation of this equipment is dismantled very conveniently, can conveniently be to the clearance of impurity.

Preferably, the cross sections of the lower pressure rod and the first groove are square; during operation, the cross-section of depression bar and first recess is square, can guarantee that depression bar and second axis of rotation syntropy rotate simultaneously down, avoids appearing the condition of dislocation error.

Preferably, a first through hole is formed in the bottom end of the annular collecting box; a filtering membrane is fixedly connected to the inner wall of the bottom end of the annular collecting box; during operation is equipped with first through-hole in annular collecting box bottom, can play the effect of giving vent to anger, further avoids piling up the influence that impurity received perpendicular wind-force downwards.

The invention has the following beneficial effects:

1. according to the air purification equipment, the middle wind power is blocked and diffused to the periphery through the wind shielding effect of the first conical block, so that impurities of the first filter screen can be conveniently pushed to flow to the periphery, the phenomenon that accumulated dust impurity particles take off due to the fact that the middle wind power is vertically downward can be avoided, the dust impurity particles can be blocked by the filter membrane, the first conical block, the first filter screen and the conical filter screen are arranged, the phenomenon that the dust impurity particles attach to the filter membrane can be effectively reduced, the blockage situation is avoided, the circulating air has no temperature change while the air dust impurity particles are cleaned, the surrounding environment cannot be influenced, the filtering effect is good, and the physical state of surrounding personnel is further guaranteed.

2. According to the air purification equipment, the motor is started to drive the first rotating shaft to rotate, the transmission piece is further used for driving the second rotating shaft to rotate, the second rotating shaft is rotated to drive the inclined rod to rotate, then the lower pressing piece is pressed downwards to drive the lower pressing rod to move up and down in the first groove, the lower pressing rod moves up and down, the thin rope is used for driving the hinged rod to move back and forth, the vibration ball is driven to collide and vibrate the conical filter screen, impurities on the filter screen are driven to fall off, meanwhile, when the vibration ball and the conical filter screen are in mutual contact, the vibration ball is in rotary connection, so that sliding friction force cannot occur, friction damage cannot be caused to the filter screen, and meanwhile, due to the fact that the vibration ball and the conical filter screen are in mutual contact, the vibration ball can slightly vibrate when the vibration ball and the conical filter screen are in mutual contact and movement, and the cleaning effect can be increased.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

FIG. 6 is an exploded view of the present invention;

FIG. 7 is a perspective view of the cartridge;

FIG. 8 is a perspective view of a first annular plate;

fig. 9 is a perspective view of a second rotating shaft;

FIG. 10 is a top view of a spacing groove;

in the figure: 1. a barrel; 11. an air outlet groove; 12. a top cover; 13. an air inlet; 14. a bottom cover; 15. a first annular plate; 16. a first filter screen; 17. a conical filter screen; 18. a first tapered block; 2. an L-shaped slot; 21. a bit block; 22. a first annular groove; 23. a second tapered block; 24. an annular collection box; 25. an open slot; 3. a motor; 31. a first rotating shaft; 32. a second rotating shaft; 33. an inclined lever; 34. a hinged lever; 35. a vibration ball; 36. a first groove; 37. a lower pressure lever; 38. a string; 4. a lower pressing plate; 41. a first lower pressing block; 42. a second lower pressing block; 43. a first plane; 44. a soft brush; 5. a second groove; 51. a limiting groove; 52. a third groove; 53. a limiting block; 6. a second annular plate; 61. positioning a groove; 62. positioning blocks; 63. a fourth groove; 64. a second annular chamfer; 7. a first via.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 10, an air purifying apparatus according to an embodiment of the present invention includes a cylinder 1; a group of air outlet grooves 11 are formed in the outer side wall of the cylinder body 1; the top end of the cylinder body 1 is in threaded connection with a top cover 12, and an air inlet 13 is formed in the center of the top end of the top cover 12; the bottom end of the cylinder body 1 is in threaded connection with a bottom cover 14; a first annular plate 15 is arranged on the inner wall of the cylinder body 1, and a first filter screen 16 is fixedly connected to the inner annular wall of the first annular plate 15; the section of the first filter screen 16 is conical, and the conical sharp angle is arranged upwards; the bottom end of the first annular plate 15 is provided with a conical filter screen 17; a first conical block 18 is fixedly connected to the top end of the first filter screen 16; the central lines of the air inlet hole 13, the first filter screen 16 and the conical filter screen 17 are in a superposed state; a filtering membrane is fixedly connected to the inner wall of the conical filtering net 17; in the prior art, when filtering dust impurity particles in air, because the adhesion of the dust impurity particles generally blocks a filter net film which is horizontally or vertically arranged, water filtration is generally adopted, the blocking problem can be avoided by introducing water for filtration, but the problem that the input air has large moisture and can affect the health of a human body for a long time is caused, and the temperature of the input air is increased by secondarily drying the air moisture, and the surrounding environment is also influenced, therefore, when the air purifier works, the air with the gas particles is introduced into the barrel body 1 through the air inlet 13, the air with the dust impurity particles can firstly filter some large impurities of the air through the first filter screen 16, and because the first filter screen 16 is arranged in a conical shape, some large solid impurities can be blocked by the first filter screen 16 through the wind power of the injected air, the air with larger impurities filtered out can flow along the inclined plane of the conical filter screen 17 to be filtered, meanwhile, the top end of the first filter screen 16 is provided with a first conical block 18 which prevents vertical air from entering from the middle, and some dust impurity particles can slide downwards along the action of wind force and then accumulate at the bottom end of the conical filter screen 17, but in order to avoid that accumulated gas particle impurities are disorderly taken off again due to the entering of the wind force, the middle wind force is blocked and diffused to the periphery through the wind shielding action of the first conical block 18, so that the impurities of the first filter screen 16 can be conveniently pushed to flow to the periphery, also can avoid middle part wind-force to lead to taking off of accumulational dust impurity particulate matter perpendicularly downwards, and the dust impurity particulate matter can be blocked by filtration membrane, and because of first toper piece 18, first filter screen 16 and toper filter screen 17's setting, can effectively reduce depending on filtration membrane of dust impurity particulate matter, avoid the condition of jam, in the clearance air dust impurity particulate matter, also let the air of circulation not have the temperature variation, can not influence all ring edge borders, and the filter effect is good, and then guarantee peripheral personnel's health.

A group of L-shaped grooves 2 are formed in the inner wall of the cylinder body 1; the outer side wall of the first annular plate 15 is fixedly connected with a clamping block 21; the side wall of the L-shaped groove 2 is fixedly connected with a magnetic layer; the clamping block 21 has magnetism, and the clamping block 21 and the magnetic layer attract each other; a first annular groove 22 is formed in the top end of the first annular plate 15, the cross section of the first annular groove 22 is in an inverted triangle shape, and the inclined surface of the first annular groove 22 is parallel to the inclined surface of the first filter screen 16; the during operation is equipped with first ring channel 22, and first ring channel 22's cross-section is for falling triangle-shaped, can conveniently be to the collection of some great solid-state impurity, adopts the setting of L shape groove 2 and screens piece 21 simultaneously, can conveniently fix and take out first annular plate 15, and the convenience is cleared up the impurity of collecting.

An open slot 25 is formed at the bottom end of the conical filter screen 17, and a second conical block 23 is fixedly connected to the inner wall of the open slot 25 through a support column; the bottom end of the conical filter screen 17 is in threaded connection with an annular collecting box 24, and the section of the annular collecting box 24 is in a fishtail shape; the diameter of the open slot 25 is smaller than that of the bottom surface of the first conical block 18; during operation, be equipped with annular collecting box 24 and second toper piece 23 in open slot 25 department, can avoid piling up of dust impurity particulate matter, lead to piling up the great wind-force influence that appears of degree, the gaseous impurity of collection can pass through the setting of second toper piece 23, and then get into annular collecting box 24 in, pile up dust impurity particulate matter impurity here, the condition of the filtration membrane that covers toper filter screen 17 can not appear, avoid impurity to receive the condition that the appearance that wind-force influences takes off once more.

A motor 3 is fixedly connected in the top end of the bottom cover 14, and a first rotating shaft 31 is arranged at the output end of the motor 3; the middle part of the second conical block 23 is rotatably connected with a second rotating shaft 32, the top end of the second rotating shaft 32 extends into the conical filter screen 17, and the bottom end of the second rotating shaft extends out of the second conical block 23; a first groove 36 is formed at the top end of the second rotating shaft 32, and a lower pressing rod 37 is fixedly connected to the bottom of the first groove 36 through a spring; a group of inclined rods 33 is fixedly connected to the outer side wall of the second rotating shaft 32, and the group of inclined rods 33 are shortened from top to bottom; the end part of the inclined rod 33 is hinged with a hinged rod 34, and the hinged rod 34 is provided with a torsion spring; the end part of the hinged rod 34 is rotatably connected with a vibration ball 35; the side walls of the hinge lever 34 are connected with each other through a string 38 penetrating the second rotating shaft 32 and the lower pressing lever 37; the first rotating shaft 31 drives the second rotating shaft 32 to rotate through a transmission piece; the lower pressing rod 37 moves by pressing down through a lower pressing piece; in operation, because of through first filter screen 16, toper filter screen 17 and first toper piece 18's setting, can effectively reduce depending on of dust impurity particulate matter, but long-time piling up depends on, then can influence the filter effect, for this reason the depending on impurity of clearance filtration membrane needs, start motor 3, motor 3 can drive first axis of rotation 31 and rotate, and then drive second axis of rotation 32 through the driving medium and rotate, second axis of rotation 32 rotates and can drive inclined rod 33 and rotate, then push down through the holding down piece, can drive depression bar 37 and move up and down in first recess 36, the up and down fluctuation of depression bar 37 moves, can drive hinged rod 34 round trip movement through string 38, and then drive vibrations ball 35 and carry out collision vibrations to toper filter screen 17, and then drive the impurity on the filtration membrane to drop, simultaneously when vibrations ball 35 and toper filter screen 17 contact each other, because ball 35 is the rotation connection, so can not appear and slide the frictional force, can not cause the friction damage to filtration membrane, simultaneously because of vibrations ball 35 and toper filter screen 17's mutual contact, because of the protruding and concave-concave of toper filter screen 17, when vibrations ball 35 and toper filter screen 17 do not shake vibrations, when vibrations ball 35 and toper filter screen 17 move, can slightly, also can produce the mutual contact removal effect, in order to shake.

The lower pressing piece comprises a lower pressing plate 4; the top end of the lower pressure rod 37 is fixedly connected with a lower pressure plate 4; the lower pressing plate 4 is fixedly connected with a first lower pressing block 41; the bottom end of the first conical block 18 is fixedly connected with a second lower pressing block 42; the first lower pressing block 41 and the second lower pressing block 42 are both semicircular blocks; during operation, set up first briquetting 41 and second briquetting 42 and be the semicircle piece, first briquetting 41 pushes down the back along the arcwall face of second briquetting 42, and when the plane between them corresponds each other, first briquetting 41 can move up under depression bar 37's spring force effect in the twinkling of an eye this moment, and then produces the instantaneous force, and first briquetting 41 can collide with first toper piece 18 bottom mutual contact, and the dynamics of production can effectively increase the clearance effect.

A first plane 43 is fixedly connected to the side wall of the hinge rod 34; a group of soft hair brushes 44 are fixedly connected to the first plane 43; when the vibration ball 35 is contacted with the inner wall of the conical filter screen 17, the sections of the hinged rod 34 and the conical filter screen 17 are parallel to each other; the during operation, when vibrations ball 35 and filtration membrane contacted each other and removes, because of hinge bar 34 and the nearly parallel state in toper filter screen 17 cross-section this moment, the last pappus brush 44 of first plane 43 can contact each other with filtration membrane this moment, and then the rotation of second axis of rotation 32 can conveniently clear up through pappus brush 44, carries out light and little vibrations ball 35 at vibrations ball 35, and pappus brush 44 clears up, and both supplement each other.

The transmission piece comprises a second groove 5; the bottom end of the second rotating shaft 32 is provided with a second groove 5; a pair of limiting grooves 51 are formed in the inner wall of the second groove 5; a third groove 52 is formed in the position, opposite to the position of the limiting groove 51, of the first rotating shaft 31, and a limiting block 53 is fixedly connected to the bottom of the third groove 52 through a spring; during operation, when the first rotating shaft 31 rotates, the limiting block 53 is pushed outwards by the centrifugal force, and enters the limiting groove 51 when the first rotating shaft 31 rotates, so as to drive the second rotating shaft 32 to rotate, and the rotation of the first rotating shaft 31 and the second rotating shaft 32 is completed.

The top end of the conical filter screen 17 is fixedly connected with a second annular plate 6; a pair of fourth grooves 63 is formed at the top end of the second annular plate 6; a positioning block 62 is fixedly connected to the bottom of the fourth groove 63 through a spring; a second annular inclined surface 64 is formed on the inner side wall of the bottom end of the first annular plate 15, and the section of the second annular inclined surface 64 is shaped like a Chinese character 'ji'; a group of positioning grooves 61 are formed in the top end of the second annular inclined surface 64; the during operation, when installing barrel 1, stretch into in the second recess 5 first axis of rotation 31 this moment, then 6 upsets of second annular plate with whole toper filter screen 17, and then the inclined plane through second annular inclined plane 64, make things convenient for the removal of second annular plate 6, and then let locating piece 62 card go into in the constant head tank 61, let toper filter screen 17 fix, be equipped with a set of constant head tank 61 simultaneously, can conveniently be after clearing up holistic impurity at every turn, toper filter screen 17 place the position inequality, the position that can avoid shaking ball 35 collision is in same position always, improve toper filter screen 17's life, and the holistic installation of this equipment is dismantled very convenient, can conveniently be to the clearance of impurity.

The cross sections of the lower pressure rod 37 and the first groove 36 are square; during operation, the cross sections of the lower pressing rod 37 and the first groove 36 are square, so that the lower pressing rod 37 and the second rotating shaft 32 can rotate in the same direction and at the same time, and the situation of dislocation errors is avoided.

The bottom end of the annular collecting box 24 is provided with a first through hole 7; a filtering membrane is fixedly connected to the inner wall of the bottom end of the annular collecting box 24; during operation, be equipped with first through-hole 7 in annular collecting box 24 bottom, can play the effect of giving vent to anger, further avoid piling up impurity and receive the influence of perpendicular wind-force downwards.

The working principle is as follows: in the prior art, when filtering dust impurity particles in air, because the adhesion of the dust impurity particles generally blocks a filter net film which is horizontally or vertically arranged, water filtration is generally adopted, the blocking problem can be avoided by introducing water for filtration, but the problem that the input air has large moisture and can affect the health of a human body for a long time is caused, and the temperature of the input air is increased by secondarily drying the air moisture, and the surrounding environment is also influenced, therefore, when the air purifier works, the air with the gas particles is introduced into the barrel body 1 through the air inlet 13, the air with the dust impurity particles can firstly filter some large impurities of the air through the first filter screen 16, and because the first filter screen 16 is arranged in a conical shape, some large solid impurities can be blocked by the first filter screen 16 through the wind power of the injected air, the air with larger impurities filtered out can flow along the inclined plane of the conical filter screen 17 to be filtered, meanwhile, the top end of the first filter screen 16 is provided with a first conical block 18 which prevents vertical air from entering from the middle, and some dust impurity particles can slide downwards along the action of wind force and then accumulate at the bottom end of the conical filter screen 17, but in order to avoid that accumulated gas particle impurities are disorderly taken off again due to the entering of the wind force, the middle wind force is blocked and diffused to the periphery through the wind shielding action of the first conical block 18, so that the impurities of the first filter screen 16 can be conveniently pushed to flow to the periphery, the flying-off of accumulated dust impurity particles caused by the fact that wind power in the middle is vertically downward can be avoided, the dust impurity particles can be blocked by the filtering membrane, the attachment of the dust impurity particles to the filtering membrane can be effectively reduced due to the arrangement of the first conical block 18, the first filtering screen 16 and the conical filtering screen 17, the blocking situation is avoided, the air dust impurity particles are cleaned, meanwhile, the temperature of circulated air is not changed, the surrounding environment is not influenced, the filtering effect is good, and the body state of surrounding personnel is further guaranteed; the annular collecting box 24 and the second conical block 23 are arranged at the open slot 25, so that the accumulation of dust, impurity and particles can be avoided, the accumulation degree is large, the wind power influence is caused, the collected gas impurities can enter the annular collecting box 24 through the arrangement of the second conical block 23, the dust, impurity and particle impurities are accumulated at the position, the condition that a filtering membrane of the conical filtering net 17 is covered cannot occur, and the flying-off condition caused by the influence of the wind power on the impurities is avoided again; therefore, when attached impurities of the filtering membrane need to be cleaned, the motor 3 is started, the motor 3 can drive the first rotating shaft 31 to rotate, the second rotating shaft 32 is driven to rotate by a transmission piece, the second rotating shaft 32 rotates to drive the inclined rod 33 to rotate, then the pressing piece is pressed downwards to drive the pressing rod 37 to move up and down in the first groove 36, the pressing rod 37 moves up and down, the thin rope 38 drives the hinge rod 34 to move back and forth, the vibration ball 35 is driven to collide and vibrate the conical filtering screen 17, and impurities on the filtering membrane are driven to fall off; the first pressing block 41 and the second pressing block 42 are both semicircular blocks, after the first pressing block 41 is pressed down along the arc-shaped surface of the second pressing block 42, when the planes of the first pressing block 41 and the second pressing block correspond to each other, the first pressing block 41 can instantly move upwards under the action of the spring force of the pressing rod 37, so that an instant force is generated, the first pressing block 41 can be contacted and collided with the bottom end of the first conical block 18, and the generated force can effectively increase the cleaning effect; when installation barrel 1, stretch into in the second recess 5 with first axis of rotation 31 this moment, then the second annular plate 6 with whole toper filter screen 17 upwards moves in the top, and then the inclined plane through second annular inclined plane 64, make things convenient for the removal of second annular plate 6, and then let locating piece 62 card go into in the constant head tank 61, let toper filter screen 17 fix, be equipped with a set of constant head tank 61 simultaneously, can conveniently be after clearing up holistic impurity at every turn, toper filter screen 17 place the position inequality, the position that can avoid vibrations ball 35 collision is in same position always, improve toper filter screen 17's life, and the holistic installation of this equipment is dismantled very convenient, can conveniently be to the clearance of impurity.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An air purification device, characterized in that: comprises a cylinder body (1); a group of air outlet grooves (11) are formed in the outer side wall of the cylinder body (1); the top end of the barrel body (1) is in threaded connection with a top cover (12), and an air inlet hole (13) is formed in the center of the top end of the top cover (12); the bottom end of the cylinder body (1) is in threaded connection with a bottom cover (14); a first annular plate (15) is arranged on the inner wall of the cylinder body (1), and a first filter screen (16) is fixedly connected to the inner annular wall of the first annular plate (15); the section of the first filter screen (16) is conical, and the conical sharp angle is arranged upwards; a conical filter screen (17) is arranged at the bottom end of the first annular plate (15); a first conical block (18) is fixedly connected to the top end of the first filter screen (16); the central lines of the air inlet hole (13), the first filter screen (16) and the conical filter screen (17) are in a superposed state; and a filtering membrane is fixedly connected on the inner wall of the conical filtering net (17).

2. An air cleaning apparatus according to claim 1, characterized in that: a group of L-shaped grooves (2) are formed in the inner wall of the cylinder body (1); the outer side wall of the first annular plate (15) is fixedly connected with a clamping block (21); the side wall of the L-shaped groove (2) is fixedly connected with a magnetic layer; the clamping block (21) has magnetism, and the clamping block (21) and the magnetic layer attract each other; first ring channel (22) have been seted up on first annular plate (15) top, and the cross-section of first ring channel (22) is for falling triangle-shaped, and first ring channel (22) inclined plane and first filter screen (16) inclined plane are parallel to each other.

3. An air cleaning apparatus according to claim 2, characterized in that: an open slot (25) is formed in the bottom end of the conical filter screen (17), and a second conical block (23) is fixedly connected to the inner wall of the open slot (25) through a support column; the bottom end of the conical filter screen (17) is in threaded connection with an annular collecting box (24), and the section of the annular collecting box (24) is in a fishtail shape; the diameter of the open slot (25) is smaller than that of the bottom surface of the first conical block (18).

4. An air cleaning apparatus according to claim 3, characterized in that: a motor (3) is fixedly connected in the top end of the bottom cover (14), and a first rotating shaft (31) is arranged at the output end of the motor (3); the middle part of the second conical block (23) is rotatably connected with a second rotating shaft (32), the top end of the second rotating shaft (32) extends into the conical filter screen (17), and the bottom end of the second rotating shaft extends out of the second conical block (23); a first groove (36) is formed in the top end of the second rotating shaft (32), and a lower pressing rod (37) is fixedly connected to the bottom of the first groove (36) through a spring; a group of inclined rods (33) is fixedly connected to the outer side wall of the second rotating shaft (32), and the group of inclined rods (33) are shortened from top to bottom in sequence; the end part of the inclined rod (33) is hinged with a hinged rod (34), and the hinged rod (34) is provided with a torsion spring; the end part of the hinged rod (34) is rotatably connected with a vibration ball (35); the side walls of the hinge rods (34) are connected with each other through a string (38) penetrating through the second rotating shaft (32) and the lower pressing rod (37); the first rotating shaft (31) drives the second rotating shaft (32) to rotate through a transmission piece; the press-down lever (37) is moved by pressing down the press-down member.

5. An air cleaning apparatus according to claim 4, characterized in that: the lower pressing piece comprises a lower pressing plate (4); the top end of the lower pressure rod (37) is fixedly connected with a lower pressure plate (4); the lower pressing plate (4) is fixedly connected with a first lower pressing block (41); a second pressing block (42) is fixedly connected to the bottom end of the first conical block (18); the first lower pressing block (41) and the second lower pressing block (42) are semicircular blocks.

6. An air cleaning apparatus according to claim 5, characterized in that: a first plane (43) is fixedly connected to the side wall of the hinge rod (34); a group of soft hair brushes (44) are fixedly connected to the first plane (43); when the vibration ball (35) is contacted with the inner wall of the conical filter screen (17), the sections of the hinged rod (34) and the conical filter screen (17) are parallel to each other.

7. An air cleaning apparatus according to claim 6, characterized in that: the transmission piece comprises a second groove (5); a second groove (5) is formed in the bottom end of the second rotating shaft (32); a pair of limiting grooves (51) is formed in the inner wall of the second groove (5); and a third groove (52) is formed in the position, corresponding to the limiting groove (51), of the first rotating shaft (31), and a limiting block (53) is fixedly connected to the bottom of the third groove (52) through a spring.

8. An air cleaning apparatus according to claim 7, characterized in that: the top end of the conical filter screen (17) is fixedly connected with a second annular plate (6); a pair of fourth grooves (63) are formed in the top end of the second annular plate (6); a positioning block (62) is fixedly connected to the bottom of the fourth groove (63) through a spring; a second annular inclined plane (64) is formed in the inner side wall of the bottom end of the first annular plate (15), and the section of the second annular inclined plane (64) is shaped like a Chinese character 'ji'; a group of positioning grooves (61) are formed in the top end of the second annular inclined surface (64).

9. An air cleaning apparatus according to claim 8, characterized in that: the cross sections of the lower pressure rod (37) and the first groove (36) are square.

10. An air cleaning apparatus according to claim 3, characterized in that: the bottom end of the annular collecting box (24) is provided with a first through hole (7); and a filtering membrane is fixedly connected to the inner wall of the bottom end of the annular collecting box (24).