CN209848506U - High-efficient environmental protection air cleaner - Google Patents

Abstract

The utility model relates to an air purification technical field especially relates to a high-efficient environmental protection air cleaner, which comprises a housin, the casing is the cylindric structure that the top opening set up, screw fixed mounting has the fan through the inside bottom of casing, the casing is close to the position department of fan and has seted up the air exit, the air outlet and the air exit fixed connection of fan, the induction port fixedly connected with air duct of fan, fixed welding has the bracing piece between the bottom of air duct and casing, the fixed welding of the other end of air duct has square groove, the air duct runs through square groove, and be located square groove's inside, the fixed welding in top of fan has first cyclic annular backup pad, the disc has been placed in the first cyclic. The utility model discloses in, through using fixed establishment and movable filter screen for filtration system can quick replacement, has guaranteed that air cleaner can high-efficient filtration, and the filter screen can freely wash, has practiced thrift the replacement cost, and more environmental protection is convenient.

Description

High-efficient environmental protection air cleaner

Technical Field

The utility model relates to an air purification technical field especially relates to a high-efficient environmental protection air cleaner.

Background

In chemical production, can often discharge a large amount of waste water or waste gas, along with present more and more attach attention to the environment, when the chemical industry discharges, need filter it, but some air purifier now can appear blocking phenomenon because of long-term after using, filtration system, lead to purifying effect slow, for this reason we need design a high-efficient environment-friendly's air cleaner.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the air filter used for a long time in the prior art has slow filtering effect, and providing a high-efficiency environment-friendly air filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency environment-friendly air filter is designed, and comprises a shell, wherein the shell is of a cylindrical structure with an upper opening, a fan is fixedly installed at the bottom end inside the shell through screws, an air outlet is formed in the position, close to the fan, of the shell, an air outlet of the fan is fixedly connected with the air outlet, an air suction port of the fan is fixedly connected with an air guide pipe, a support rod is fixedly welded between the air guide pipe and the bottom of the shell, a square groove is fixedly welded at the other end of the air guide pipe, the air guide pipe penetrates through the square groove and is positioned inside the square groove, a first annular support plate is fixedly welded above the fan, a disc is placed on the first annular support plate, a through screw hole is formed in the contact position of the disc and the first annular support plate, and sequentially penetrates through the, the bolt is placed in the through screw hole, the bolt is in threaded connection with the through screw hole, a square groove is fixedly welded below the disc, a clamping mechanism is arranged between the square groove and the square groove, a plurality of through holes are formed in the disc in the square groove, a second annular supporting plate is arranged above the disc, a circular ring is placed on the second annular supporting plate, a fixing mechanism is arranged between the circular ring and the second annular supporting plate, a filtering plate is fixedly connected to the inner wall of the circular ring, an upper cover is in threaded connection with the top end of the shell, a sieve plate is fixedly welded in the upper cover, holes are formed in the top end of the upper cover and the peripheral side wall of the upper cover, an annular plug is placed in the hole, a threaded ring is in threaded connection with the bottom of the annular plug, and a filtering screen is fixedly connected to the bottom.

Preferably, the bottom end outside the shell is fixedly provided with universal wheels which are uniformly distributed through screws.

Preferably, a sealing strip is clamped between the circular ring and the second annular supporting plate, a sealing strip is clamped between the circular disc and the first annular supporting plate, and a sealing strip is clamped between the square groove and the square groove.

Preferably, the clamping mechanism comprises a groove and a circular groove, the groove is formed in the square groove, the circular groove is formed in the square groove, a hemispherical protrusion is arranged in the groove in a sliding mode, a limiting block is fixedly welded at the opening of the groove, and a spring is fixedly connected between the hemispherical protrusion and the bottom of the groove.

Preferably, the fixing mechanism comprises a round hole formed in the second annular supporting plate and a round rod fixedly welded at the bottom of the round ring, the round rod is placed inside the round hole, and the round rod are in clearance fit.

The utility model provides a pair of high-efficient environmental protection air cleaner, beneficial effect lies in: this high-efficient environmental protection air cleaner is through using fixed establishment for the filter can be dismantled at any time, and the filter of convenient renewal makes purifying effect more obvious. And the upper cover is provided with a movable annular plug, and the bottom of the annular plug is in threaded connection with a filter screen, so that the annular plug is convenient to mount and dismount at any time, and the filter effect is better. The air filter can be conveniently moved by the arrangement of the universal wheels. The utility model discloses in, through using fixed establishment and movable filter screen for filtration system can quick replacement, has guaranteed that air cleaner can high-efficient filtration, and the filter screen can freely wash, has practiced thrift the replacement cost, and more environmental protection is convenient.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a high-efficiency environmental-friendly air filter according to the present invention;

fig. 2 is a schematic top view of the high efficiency environmental protection air filter according to the present invention;

fig. 3 is an enlarged view of the structure of part a of fig. 1.

In the figure: the air conditioner comprises a shell 1, universal wheels 2, a fan 3, an air outlet 4, an air guide pipe 5, a square groove 6, a supporting rod 7, a first annular supporting plate 8, a disk 9, a through hole 10, a through screw hole 11, a bolt 12, a second annular supporting plate 13, a ring 14, a filtering plate 15, an upper cover 16, a sieve plate 17, a hole 18, an annular plug 19, a threaded ring 20, a filtering net 21, a square groove 22, a groove 23, a circular groove 24, a hemispherical bulge 25, a limiting block 26, a spring 27, a circular hole 28 and a circular rod 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a high-efficiency environment-friendly air filter, comprising a casing 1, the casing 1 is a cylindrical structure with an upper opening, universal wheels 2 are fixedly arranged at the bottom of the outer part of the casing 1 through screws, the universal wheels 2 are conveniently installed to move the air filter, a fan 3 is fixedly arranged at the bottom of the inner part of the casing 1 through screws, an air outlet 4 is arranged at the position of the casing 1 close to the fan 3, an air outlet of the fan 3 is fixedly connected with the air outlet 4, an air intake of the fan 3 is fixedly connected with an air duct 5, a support rod 7 is fixedly welded between the air duct 5 and the bottom of the casing 1 for fixing the air duct 5, a square groove 6 is fixedly welded at the other end of the air duct 5, the air duct 5 penetrates through the square groove 6 and is positioned in the square groove 6, a first annular, placed disc 9 on first cyclic annular backup pad 8, the clamp is connected between disc 9 and the first cyclic annular backup pad 8 has the sealing strip, be used for isolated air, disc 9 has seted up the through screw 11 with the contact position department of first cyclic annular backup pad 8, through screw 11 runs through disc 9 and first cyclic annular backup pad 8 in proper order, bolt 12 has been placed in the through screw 11, bolt 12 and the through screw 11 threaded connection that runs through, can be so that in close contact with between disc 9 and the first cyclic annular backup pad 8, isolated air under the effect of sealing strip, the fixed welding in below of disc 9 has square groove 22, a plurality of through holes 10 have been seted up on the disc 9 of square groove 22 inside, through hole 10 is located the inside of square groove 22, can increase fan 3's suction surface area, make the air of disc 9 top get into in the air duct 5 from a plurality of directions.

The utility model discloses in, be provided with latch mechanism between square groove 22 and the square groove 6, latch mechanism is including seting up at the inside recess 23 of square groove 6 and seting up at the inside circular slot 24 of square groove 22, the inside slip of recess 23 is provided with hemisphere arch 25, the fixed welding of opening part of recess 23 has stopper 26, fixedly connected with spring 27 between hemisphere arch 25 and the bottom of recess 23, it has the sealing strip to press from both sides between square groove 22 and the square groove 6, latch mechanism's setting, make disc 9 can conveniently dismantle the washing, and guaranteed the inside airtight space that forms of square groove 6 under the effect of sealing strip.

In the utility model, a second annular supporting plate 13 is arranged above the disc 9, a circular ring 14 is arranged on the second annular supporting plate 13, a sealing strip is clamped between the circular ring 14 and the second annular supporting plate 13 for isolating air, a filter plate 15 is fixedly connected on the inner wall of the circular ring 14, an upper cover 16 is in threaded connection with the top end of the shell 1, a sieve plate 17 is fixedly welded inside the upper cover 16, the sieve plate 17 can be used for supporting a filter screen 21, the filter screen 21 is prevented from being torn and damaged due to overweight of the filter screen 21, holes 18 are arranged on the top end and the peripheral side walls of the upper cover 16, an annular plug 19 is arranged in the hole 18, the bottom of the annular plug 19 is in threaded connection with a threaded ring 20, the bottom of the threaded ring 20 is fixedly connected with the filter screen 21, the threaded ring 20 is in threaded connection with the annular plug 19, the disassembly and cleaning can be convenient, the replacement cost is, a filtering mechanism is formed for filtering air sucked from the outside.

The utility model discloses in, be provided with fixed establishment between ring 14 and the annular backup pad of second 13, fixed establishment is including seting up round hole 28 and the fixed welding in the round bar 29 of ring 14 bottom in the annular backup pad of second 13, and round bar 29 is placed in the inside of round hole 28, and the two clearance fit, and fixed establishment's setting can make the position between ring 14 and the annular backup pad of second 13 keep fixed, and dismantles the change easily, improves air cleaner's filtration efficiency for it is more high-efficient swift to filter.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (5)

1. The high-efficiency environment-friendly air filter comprises a shell (1) and is characterized in that the shell (1) is of a cylindrical structure with an opening arranged at the upper part, a fan (3) is fixedly installed at the bottom end inside the shell (1) through a screw, an air outlet (4) is formed in the position, close to the fan (3), of the shell (1), an air outlet of the fan (3) is fixedly connected with the air outlet (4), an air guide pipe (5) is fixedly connected with an air suction port of the fan (3), a support rod (7) is fixedly welded between the air guide pipe (5) and the bottom of the shell (1), a square groove (6) is fixedly welded at the other end of the air guide pipe (5), the air guide pipe (5) penetrates through the square groove (6) and is located inside the square groove (6), a first annular support plate (8) is fixedly welded above the fan (3, the disc (9) is placed on the first annular supporting plate (8), a through screw hole (11) is formed in the contact position of the disc (9) and the first annular supporting plate (8), the through screw hole (11) sequentially penetrates through the disc (9) and the first annular supporting plate (8), a bolt (12) is placed in the through screw hole (11), the bolt (12) is in threaded connection with the through screw hole (11), a square groove (22) is fixedly welded below the disc (9), a clamping mechanism is arranged between the square groove (22) and the square groove (6), a plurality of through holes (10) are formed in the disc (9) inside the square groove (22), a second annular supporting plate (13) is arranged above the disc (9), a ring (14) is placed on the second annular supporting plate (13), and a fixing mechanism is arranged between the ring (14) and the second annular supporting plate (13), fixedly connected with filter (15) on the inner wall of ring (14), the top threaded connection of casing (1) has upper cover (16), the inside fixed welding of upper cover (16) has sieve (17), hole (18) have been seted up on the top of upper cover (16) and the lateral wall all around, annular stopper (19) have been placed in hole (18), the bottom threaded connection of annular stopper (19) has screw ring (20), the bottom fixedly connected with filter screen (21) of screw ring (20).

2. An efficient and environment-friendly air filter as claimed in claim 1, wherein the bottom end of the outer part of the casing (1) is fixedly provided with uniformly distributed universal wheels (2) through screws.

3. An efficient and environment-friendly air filter as claimed in claim 1, wherein a sealing strip is clamped between the circular ring (14) and the second annular supporting plate (13), a sealing strip is clamped between the circular disc (9) and the first annular supporting plate (8), and a sealing strip is clamped between the square groove (22) and the square groove (6).

4. The efficient and environment-friendly air filter according to claim 1, wherein the clamping mechanism comprises a groove (23) formed inside a square groove (6) and a circular groove (24) formed inside a square groove (22), a hemispherical protrusion (25) is slidably arranged inside the groove (23), a limiting block (26) is fixedly welded at an opening of the groove (23), and a spring (27) is fixedly connected between the hemispherical protrusion (25) and the bottom of the groove (23).

5. An efficient and environment-friendly air filter as claimed in claim 1, wherein the fixing mechanism comprises a circular hole (28) formed in the second annular supporting plate (13) and a circular rod (29) fixedly welded at the bottom of the circular ring (14), and the circular rod (29) is placed inside the circular hole (28) and is in clearance fit with the circular hole (28).