CN212369762U

CN212369762U - Energy-saving air purifying equipment convenient for replacing filter screen

Info

Publication number: CN212369762U
Application number: CN202020395633.8U
Authority: CN
Inventors: 周道城
Original assignee: Lanzhou Dacheng Energy Saving Technology Co ltd
Current assignee: Lanzhou Dacheng Energy Saving Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-19
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an energy-conserving air purification equipment convenient to change filter screen, including air purification case, motor case, pivot, fan and connecting block, air purification case right side bottom mounting has the motor case, and is connected with the pivot through the bearing in the middle part of the motor case top, the pivot top is connected with the fan, the fan right side is fixed with the connecting block, the inside dismounting device that is provided with of air purification incasement. The utility model discloses a be provided with first picture peg, first draw the handle, spacing lug, the second fluting, the second picture peg, the second draws the handle, the inserted block, the fourth fluting, the third draws the handle, the filter screen, a spring, briquetting and fifth fluting, can be comparatively convenient dismantle the washing to the filter screen, avoided traditional air purification case can cause the appearance of the phenomenon of the mesh jam of filter screen cloth, be provided with the fan simultaneously, connecting block and air intake, can be comparatively convenient change between air intake and the fan, the practicality of device has been ensured.

Description

Energy-saving air purifying equipment convenient for replacing filter screen

Technical Field

The utility model relates to an air purification equipment technical field specifically is an energy-conserving air purification equipment convenient to change filter screen.

Background

In industrial production, dust-containing air generated in the processes of crushing, screening, conveying and the like of solid materials seriously influences the physical health of workers in workshops, and energy-saving air purification equipment which is convenient for replacing a filter screen on the market can basically meet the requirements of people, but certain defects exist and need to be improved.

Can cause a large amount of dusts to pile up on the surface of double-deck dust removal filter cloth in traditional air purification equipment, cause the mesh blocking phenomenon of filter screen cloth, the cleanliness factor of filter screen cloth can not keep for a long time, consequently need an energy-conserving air purification equipment solution above-mentioned problem of the filter screen of being convenient for change urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving air purification equipment convenient to change filter screen to the problem of the mesh blocking phenomenon that can cause the filter screen cloth in the use because traditional energy-conserving air purification equipment convenient to change filter screen that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving air purification equipment convenient to change filter screen, includes air purification case, motor case, pivot, fan and connecting block, air purification case right side bottom mounting has the motor case, and is connected with the pivot through the bearing in the middle part of the motor case top, the pivot top is connected with the fan, the fan right side is fixed with the connecting block, the inside dismounting device that is provided with of air purification case.

Preferably, the dismounting device comprises a first slot, a first plug board, a first pull handle, a limit lug, a second slot, an air inlet pipeline, a third slot, a second plug board, a second pull handle, an insert block, a fourth slot, an air outlet, a third pull handle, a filter screen, a spring, a press block and a fifth slot, the left side of the fan is connected with the air inlet pipeline, the middle part of the upper end of the air inlet pipeline is provided with the first slot, the middle part of the first slot is inserted with the first plug board, the top end of the first plug board penetrates through the air purification box and is connected with the first pull handle, the bottom ends of the two sides of the first pull handle are fixed with the limit lug, the limit lugs are inserted in the second slot, the second slot is arranged on the outer wall of the top end of the air purification box, the middle part of the lower end of the air inlet pipeline is provided with the third slot, the second plug board is inserted in the third slot, the left side of the second, and the second draws the upper and lower both sides of handle all to be fixed with the inserted block, and the inserted block all inserts and establish inside the fourth slot, the fourth slot is seted up on air purification case left side surface, the third fluting has all been seted up to first picture peg and second picture peg upper end, and the inside briquetting that has all inserted of fifth fluting, the briquetting top all is connected with the third and draws the handle, and is two sets of the third is drawn and is connected with the filter screen between the handle.

Preferably, the pore size of the filter screen at the top end of the first inserting plate is larger than that of the filter screen at the top end of the second inserting plate.

Preferably, the bottom ends of the two sides of the third pull handle are both fixed with springs, and the other ends of the springs are connected to the top end of the first inserting plate.

Preferably, the front section of the air inlet pipeline is arranged in a Z shape.

Preferably, the right side of the fan is fixed with a connecting block, and the inner side of the connecting block is connected with an air inlet.

The utility model has the advantages that:

1. the energy-saving air purification equipment convenient for replacing the filter screen is provided with a first inserting plate, a first pull handle, a limiting lug, a second slot, a second inserting plate, a second pull handle, an inserting block, a fourth slot, a third pull handle, the filter screen, a spring, a pressing block and a fifth slot, when the filter screen needs to be replaced, the first pull handle is pulled upwards at the moment, so that the limiting lug is separated from the second open slot for locking, the first inserting plate is pulled out at the moment, then the second pull handle is pulled, so that the inserting block is separated from the fourth open slot, the second inserting plate is pulled out, at the moment, the third pull handle at the front ends of the first inserting plate and the second inserting plate is pulled, the fifth slot is separated from the pressing block under the action of the spring, the replacement and the cleaning of the filter screen can be completed at the moment, can be comparatively convenient dismantle the washing to the filter screen through above-mentioned structure, avoided traditional air purification case can cause the appearance of the phenomenon of the mesh jam of filter screen cloth.

2. This energy-conserving air purification equipment convenient to change filter screen sets up fan, connecting block and air intake, when needs are changed the air intake, with the inboard rotation of air intake to inside the connecting block this moment, until the air intake inside can accomplish the installation to the air intake with the laminating of fan right side, if need dismantle in the opposite direction repeat above-mentioned operation can, can be comparatively convenient change between air intake and the fan through above-mentioned structure, ensured the practicality of device.

Drawings

Fig. 1 is a schematic sectional view of the front view structure of the present invention;

fig. 2 is a schematic partial side sectional view of the first pull cup of fig. 1 according to the present invention;

fig. 3 is a schematic partial back sectional view of the first board of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

In the figure: 1. an air purification box; 2. a motor case; 3. a rotating shaft; 4. a fan; 5. connecting blocks; 6. an air inlet; 7. a first slot; 8. a first board insert; 9. a first pull handle; 10. a limiting bump; 11. a second slot; 12. an air inlet pipeline; 13. a third slot is formed; 14. a second board plug; 15. a second pull handle; 16. inserting a block; 17. a fourth slot is formed; 18. an air outlet; 19. a third pull handle; 20. filtering with a screen; 21. a spring; 22. briquetting; 23. and a fifth groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: an energy-saving air purification device convenient for replacing a filter screen comprises an air purification box 1, a motor box 2, a rotating shaft 3, a fan 4 and a connecting block 5, wherein the motor box 2 is fixed at the bottom end of the right side of the air purification box 1, the middle part of the top end of the motor box 2 is connected with the rotating shaft 3 through a bearing, the top end of the rotating shaft 3 is connected with the fan 4, the connecting block 5 is fixed on the right side of the fan 4, a dismounting device is arranged in the air purification box 1 and comprises a first open slot 7, a first inserting plate 8, a first pull handle 9, a limiting lug 10, a second open slot 11, an air inlet pipeline 12, a third open slot 13, a second inserting plate 14, a second pull handle 15, an inserting block 16, a fourth slot 17, an air outlet 18, a third pull handle 19, a filter screen 20, a spring 21, a pressing block 22 and a fifth open slot 23, an air inlet pipeline 12 is connected to the left side of the fan 4, the middle part of the, the top end of the first inserting plate 8 penetrates through the air purification box 1 to be connected with a first pulling handle 9, the bottom ends of two sides of the first pulling handle 9 are fixedly provided with limiting convex blocks 10, the limiting convex blocks 10 are all inserted into the second open slot 11, the second open slot 11 is arranged on the outer wall of the top end of the air purification box 1, the middle part of the lower end of the air inlet pipeline 12 is provided with a third open slot 13, the inside of the third open slot 13 is inserted with a second inserting plate 14, the left side of the second inserting plate 14 penetrates through the air purification box 1 to be connected with a second pulling handle 15, the upper side and the lower side of the second pulling handle 15 are both fixedly provided with inserting blocks 16, the inserting blocks 16 are all inserted into a fourth open slot 17, the fourth open slot 17 is arranged on the left side surface of the air purification box 1, the upper ends of the first inserting plate 8 and the second inserting plate 14 are both provided with a third open slot 13, a pressing block 22 is inserted into the fifth open slot 23, the top end of, the effect lies in dismantling the washing to filter screen 20 that can be comparatively convenient, has avoided traditional air purification case 1 to cause the appearance of the phenomenon of the mesh jam of filter screen cloth.

The aperture size of the filter screen 20 at the top end of the first inserting plate 8 is larger than that of the filter screen 20 at the top end of the second inserting plate 14, the function of the device is that air in the air inlet pipeline 12 can be further filtered and sieved, the using effect of the device is ensured, the bottom ends of two sides of the third pull handle 19 are both fixed with springs 21, the other ends of the springs 21 are connected with the top end of the first inserting plate 8, the function of the device is that the position relation between the filter screen 20 and the first inserting plate 8 as well as the position relation between the first inserting plate 8 and the second inserting plate 14 are convenient to limit, the stability of the device is ensured, the front view cross section of the air inlet pipeline 12 is arranged in a Z shape, the function of the device is that the air in the air inlet pipeline 12 can be filtered layer by layer, the convenience of the device is ensured, the right side of the fan 4 is fixed with the connecting block, the practicability of the device is ensured.

The working principle is as follows: when the filter screen 20 needs to be replaced, the first pull handle 9 is pulled upwards at the moment, so that the limiting convex block 10 is separated from the locking of the second open groove 11, the first inserting plate 8 is pulled out at the moment, the second pull handle 15 is pulled, the inserting block 16 is separated from the fourth open groove 17, the second inserting plate 14 is pulled out, the third pull handle 19 at the front ends of the first inserting plate 8 and the second inserting plate 14 is pulled at the moment, the fifth open groove 23 is separated from the pressing block 22 under the action of the spring 21, and the replacement and cleaning of the filter screen 20 can be completed at the moment.

When the air inlet 6 needs to be replaced, the inner side of the air inlet 6 is rotated to the inside of the connecting block 5 at the moment until the inside of the air inlet 6 is attached to the right side of the fan 4, the air inlet 6 can be installed, and if the air inlet 6 needs to be detached, the operation is repeated in the opposite direction, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an energy-conserving air purification equipment convenient to change filter screen, includes air purification case (1), motor case (2), pivot (3), fan (4) and connecting block (5), its characterized in that: air purification case (1) right side bottom is fixed with motor case (2), and is connected with pivot (3) through the bearing in the middle part of motor case (2) top, pivot (3) top is connected with fan (4), fan (4) right side is fixed with connecting block (5), air purification case (1) inside is provided with dismounting device.

2. The energy-saving air purifying equipment convenient for replacing the filter screen according to claim 1, characterized in that: the dismounting device comprises a first slot (7), a first inserting plate (8), a first pulling handle (9), a limiting lug (10), a second slot (11), an air inlet pipeline (12), a third slot (13), a second inserting plate (14), a second pulling handle (15), an inserting block (16), a fourth slot (17), an air outlet (18), a third pulling handle (19), a filter screen (20), a spring (21), a pressing block (22) and a fifth slot (23), wherein the left side of the fan (4) is connected with the air inlet pipeline (12), the middle part of the upper end of the air inlet pipeline (12) is provided with the first slot (7), the middle part of the first slot (7) is inserted with the first inserting plate (8), the top end of the first inserting plate (8) penetrates through the air purification box (1) to be connected with the first pulling handle (9), the bottom ends of two sides of the first pulling handle (9) are fixed with the limiting lug (10), and the limiting lugs (10) are inserted in the second slot (11), the second open slot (11) is arranged on the outer wall of the top end of the air purification box (1), the middle part of the lower end of the air inlet pipeline (12) is provided with a third open slot (13), a second plugboard (14) is inserted in the third slot (13), the left side of the second plugboard (14) penetrates through the air purification box (1) and is connected with a second pull handle (15), and the upper and lower sides of the second pull handle (15) are both fixed with inserting blocks (16), and the inserting blocks (16) are both inserted in the fourth slot (17), the fourth slot (17) is arranged on the left side surface of the air purification box (1), the upper ends of the first inserting plate (8) and the second inserting plate (14) are both provided with third open slots (13), and pressing blocks (22) are inserted into the fifth grooves (23), the top ends of the pressing blocks (22) are connected with third pull handles (19), and a filter screen (20) is connected between the two groups of third pull handles (19).

3. The energy-saving air purifying equipment convenient for replacing the filter screen according to claim 2, characterized in that: the pore size of the filter screen (20) at the top end of the first inserting plate (8) is larger than that of the filter screen (20) at the top end of the second inserting plate (14).

4. The energy-saving air purifying equipment convenient for replacing the filter screen according to claim 2, characterized in that: the bottom ends of the two sides of the third pull handle (19) are both fixed with springs (21), and the other ends of the springs (21) are connected to the top end of the first inserting plate (8).

5. The energy-saving air purifying equipment convenient for replacing the filter screen according to claim 2, characterized in that: the front-view section of the air inlet pipeline (12) is Z-shaped.

6. The energy-saving air purifying equipment convenient for replacing the filter screen according to claim 1, characterized in that: the right side of the fan (4) is fixed with a connecting block (5), and the inner side of the inlet connecting block (5) is connected with an air inlet (6).