CN218379759U - Air pipe air treatment device - Google Patents

Abstract

The utility model belongs to the technical field of air treatment, a air pipe air treatment device is disclosed, including both ends opening and inside hollow air pipe, be provided with the filter screen that is arranged in the filtered air impurity on air pipe's the inner wall, the spout has been seted up on air pipe's the inner wall, set up on the lateral wall of filter screen with the just right mounting groove of spout, it is provided with the slider to slide jointly in spout and the mounting groove, the mounting groove is kept away from and is provided with first spring on the inner wall of spout, the other end setting of first spring is kept away from on the lateral wall of spout at the slider, be provided with the dismantlement subassembly that reduces the staff and dismantle the filter screen degree of difficulty on the filter screen. This application has the effect that reduces the staff and dismantles the filter screen degree of difficulty.

Description

Air pipe air treatment device

Technical Field

The utility model relates to an air treatment technical field, in particular to air pipe air treatment device.

Background

The air duct is mainly applied to industrial and building engineering, and the application field mainly relates to: the system comprises an electronic industry dust-free factory building purification system, a medical food sterile workshop purification system, a central air-conditioning system of hotels, shopping hospitals, factories and office buildings, exhaust pipes for dust removal, smoke exhaust, oil absorption and the like for industrial pollution control, an air supply pipe for industrial environment or post comfort, a gas drainage system for coal mine gas drainage, a gas return system for coal mine environment control and the like.

The utility model discloses an air purification device for air pipe installs in air pipe air intake in the chinese utility model patent of publication No. CN213778062U, including fixed frame and install the purification module in fixed frame, the purification module includes particulate matter filtration module and multistage absorption catalysis module, multistage absorption catalysis module includes at least one kind in photocatalysis module, normal atmospheric temperature catalysis module, the chemisorption module, be provided with a plurality of draw-in groove in the fixed frame, particulate matter filtration module, photocatalysis module, normal atmospheric temperature catalysis module, chemisorption module are fixed at the draw-in groove. This air purification device realizes the clean of air in the air pipe through carrying out multiple deep purification to the air, prevents that contaminated air from diffusing in communicating air pipe, polluting whole ventilation system.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the device fixes a plurality of modules through the mount, and when the module damaged through long-time use, the staff need change the module, because a plurality of modules all with mount fixed connection, the degree of difficulty of dismantlement is higher to be unfavorable for improving staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an air pipe air treatment device.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a ventilation pipe air treatment device, includes both ends opening and inside hollow ventilation pipe, be provided with the filter screen that is arranged in filtered air impurity on ventilation pipe's the inner wall, the spout has been seted up on ventilation pipe's the inner wall, set up on the lateral wall of filter screen with spout just right mounting groove, it is provided with the slider to slide jointly in spout and the mounting groove, be provided with first spring on the inner wall of spout is kept away from to the mounting groove, the other end setting of first spring is on the lateral wall of spout is kept away from to the slider, be provided with the dismantlement subassembly that reduces the staff and dismantle the filter screen degree of difficulty on the filter screen.

Through adopting above-mentioned technical scheme, when the staff need install the filter screen, the staff need slide the slider to the mounting groove in, at this moment, the staff need remove the filter screen to make mounting groove just right with the spout, and then make the slider slide to the spout in under the effect of first spring, thereby make the filter screen remain stable, and then make the filter screen filter the impurity in the air. Subsequently, when the staff need dismantle the filter screen, the staff need start the dismantlement subassembly to make the filter screen and air pipe alternate segregation under the effect of dismantlement subassembly, and then reduced the degree of difficulty that the staff dismantled the filter screen, thereby improved staff's work efficiency.

Furthermore, the rotation hole has been seted up to the upper surface of filter screen, the blocking groove has been seted up on the interior diapire in rotation hole, the dismantlement subassembly is including rotating dwang, the fixed rope that sets up on the dwang lateral wall of the blockboard and the fixed setting in the dwang bottom surface that sets up in rotation hole, the other end setting of fixed rope is on the lateral wall that the spout was kept away from to the slider, the diameter in blocking groove is greater than the diameter of blockboard.

Through adopting above-mentioned technical scheme, when the filter screen takes place to damage through long-time the use, the staff need change the filter screen. At this moment, the staff need rotate the dwang, and then make fixed rope twine to the lateral wall of dwang under the effect of dwang on to make the slider slide and finally with spout looks mutual separation to the direction of keeping away from the spout under the effect of fixed rope, afterwards, the staff need stimulate the filter screen, and then make filter screen and air pipe looks mutual separation, thereby reduced the degree of difficulty that the staff dismantled the filter screen, and then improved staff's work efficiency.

Further, a placing groove is formed in the upper surface of the rotating rod, a limiting groove is formed in the inner bottom wall of the placing groove, a fixing groove is formed in the inner wall of the limiting groove in a penetrating mode, a containing groove right opposite to the fixing groove is formed in the inner wall of the rotating hole, a placing rod is arranged in the placing groove in a rotating mode, a semicircular block is fixedly arranged on the bottom surface of the placing rod, the side wall of the semicircular block is connected with the inner wall of the limiting groove in a sliding mode, a fixing rod is arranged in the fixing groove and the containing groove in a sliding mode, and the fixing rod is close to the side wall of the semicircular block and the edge of one adjacent side wall of the semicircular block, and is provided with an inclined surface.

Through adopting the above technical scheme, when slider and spout alternate segregation, the staff need rotate the arrangement pole, and then make the semicircle piece follow the arrangement pole and rotate, thereby make the lateral wall of semicircle piece be close to the inclined plane gradually and finally support tight inclined plane, and then make the dead lever slide to the direction that is close to the holding tank under the effect of semicircle piece, thereby make the one end of dead lever slide to the holding tank in, and then reduced the dwang and taken place the pivoted probability under the effect of first spring, it keeps stable to need not the manual dwang that makes of staff, thereby staff's the work degree of difficulty has been reduced.

Furthermore, a ring groove is formed in the side wall of the placing groove, a plurality of blocking blocks are arranged in the ring groove at equal intervals, a rotating groove is formed in the side wall of the placing rod, a rotating block is arranged in the rotating groove, a torsion spring is arranged on the side wall, far away from the blocking plate, of the rotating block, and the other end of the torsion spring is arranged on the side wall, far away from the blocking plate, of the rotating hole.

Through adopting above-mentioned technical scheme, when the turning block was followed and is settled the pole orientation and be close to the direction rotation on inclined plane, the one end of turning block constantly reciprocated in ring channel and rotation groove under the effect that blocks the piece. Subsequently, when staff antiport settled the pole, the one end of turning block moved to the ring channel under the effect of torsional spring in, because the outer wall of turning block was hugged closely with the inner wall that rotates the groove this moment, the turning block was blockked by the stopper piece to reduced whether the staff judges the degree of difficulty that the rotation direction is correct, and then improved staff's work efficiency.

Furthermore, a reset groove is formed in the inner bottom wall of the fixing groove, a reset block is arranged in the reset groove in a sliding mode, a second spring is arranged on the side wall, close to the semicircular block, of the reset block, the other end of the second spring is arranged on the inner wall, close to the semicircular block, of the reset groove, and the reset block and the fixing rod are fixed to each other.

Through adopting above-mentioned technical scheme, when semicircle piece and inclined plane alternate segregation, the reset block slides to the direction that is close to the semicircle piece under the effect of second spring, and then makes the dead lever slide to the direction that is close to the semicircle piece under the effect of reset block to the probability that inclined plane and semicircle piece are just right has been improved.

Furthermore, a circular groove is formed in the inner wall of the rotating hole, a sliding plate is arranged in the circular groove in a sliding mode, and the sliding plate and the rotating rod are fixed to each other.

Through adopting above-mentioned technical scheme, when the staff rotated the dwang, the slide followed the dwang and slided along the inner wall of circular recess, and then has reduced the probability that the staff took place to rock when rotating the dwang to the stability of device has been improved.

Furthermore, the upper surface of dwang is provided with the handle that is used for reducing the staff and rotates the dwang degree of difficulty.

Through adopting above-mentioned technical scheme, the handle has reduced the staff and has rotated the degree of difficulty of dwang to staff's work efficiency has been improved.

Furthermore, a round angle is arranged on the side wall of the rotating block.

Through adopting above-mentioned technical scheme, the fillet has reduced the impaired probability when turning block and stop block mutual contact to the stability of device has been improved.

To sum up, the utility model discloses following beneficial effect has:

1. in this application, when the staff need install the filter screen, the staff need slide the slider to the mounting groove in, and at this moment, the staff need remove the filter screen to make mounting groove just right with the spout, and then make the slider slide to the spout in under the effect of first spring, thereby make the filter screen remain stable, and then make the filter screen filter the impurity in the air. Then, when the filter screen needs to be disassembled by a worker, the worker needs to start the disassembling assembly, so that the filter screen is separated from the ventilating duct under the action of the disassembling assembly, the difficulty of disassembling the filter screen by the worker is reduced, and the working efficiency of the worker is improved;

2. in this application, when the filter screen takes place to damage through long-time the use, the staff need change the filter screen. At the moment, the worker needs to rotate the rotating rod, so that the fixing rope is wound on the side wall of the rotating rod under the action of the rotating rod, the sliding block slides in the direction away from the sliding groove under the action of the fixing rope and is finally separated from the sliding groove, and then the worker needs to pull the filter screen, so that the filter screen is separated from the ventilation pipeline, the difficulty of the worker in disassembling the filter screen is reduced, and the working efficiency of the worker is improved;

3. in this application, when slider and spout looks mutual separation, the staff need rotate and settle the pole, and then make the semicircle piece follow and settle the pole rotation, thereby make the lateral wall of semicircle piece be close to the inclined plane gradually and finally support tight inclined plane, and then make the dead lever slide to the direction that is close to the holding tank under the effect of semicircle piece, thereby make the one end of dead lever slide to the holding tank in, and then reduced the dwang and taken place pivoted probability under the effect of first spring, it keeps stable to need not the manual dwang that makes of staff, thereby staff's the work degree of difficulty has been reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the chute according to the embodiment of the present invention;

FIG. 3 is a schematic view of an embodiment of the present invention for highlighting the detachment assembly;

FIG. 4 is a schematic cross-sectional view of the reset block of the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a rotary block for highlighting in accordance with an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of an embodiment of the present invention for highlighting the annular groove;

in the figure: 1. a ventilation duct; 11. a filter screen; 12. mounting grooves; 13. a chute; 14. a slider; 15. a first spring; 2. disassembling the assembly; 21. rotating the hole; 22. a blocking groove; 23. rotating the rod; 24. a blocking plate; 25. fixing a rope; 3. a placing groove; 31. a limiting groove; 32. fixing grooves; 33. accommodating grooves; 34. arranging a rod; 35. a semicircular block; 36. a fixing rod; 37. an inclined surface; 4. an annular groove; 41. a blocking block; 42. a rotating groove; 43. rotating the block; 44. a torsion spring; 5. a reset groove; 51. a reset block; 52. a second spring; 6. a circular groove; 7. a slide plate; 8. a handle; 9. and (4) rounding the corners.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1 to 6, the embodiment of the present application discloses a ventilation duct air treatment device, which includes a ventilation duct 1, a filter screen 11, a slider 14, a first spring 15, a detachment assembly 2, a mounting rod 34, a semicircular block 35, a fixing rod 36, a blocking block 41, a rotating block 43, a torsion spring 44, a reset block 51, a second spring 52 and a sliding plate 7. The ventilation duct 1 is a cuboid structure with two open ends and hollow inside, and the inner wall of the ventilation duct 1 is provided with a chute 13. The filter screen 11 is arranged on the inner wall of the ventilation duct 1 and used for filtering impurities in the air, and the side wall of the filter screen 11 is provided with an installation groove 12 opposite to the sliding groove 13. The sliding block 14 is a rectangular block structure, and the sliding block 14 is slidably arranged in the sliding groove 13 and the mounting groove 12. One end of the first spring 15 is arranged on the inner wall of the mounting groove 12 far away from the sliding groove 13, and the other end of the first spring 15 is arranged on the side wall of the sliding block 14 far away from the sliding groove 13.

The upper surface of the filter screen 11 is provided with a rotating hole 21, and the inner bottom wall of the rotating hole 21 is provided with a blocking groove 22. The disassembling component 2 is arranged on the filter screen 11 and used for reducing the difficulty of disassembling the filter screen 11 by workers, and the disassembling component 2 comprises a rotating rod 23, a stop plate 24 and a fixing rope 25. The rotating rod 23 is a round rod-shaped structure, and the rotating rod 23 is rotatably disposed in the rotating hole 21. The stop plate 24 is a circular plate-shaped structure, the stop plate 24 is fixedly arranged on the bottom surface of the rotating rod 23, and the diameter of the stop groove 22 is larger than that of the stop plate 24. One end of the fixing rope 25 is fixedly arranged on the side wall of the rotating rod 23, and the other end of the fixing rope 25 is arranged on the side wall of the sliding block 14 far away from the sliding chute 13.

When the filter screen 11 is damaged after a long time of use, the filter screen 11 needs to be replaced by a worker. At this moment, the staff need rotate dwang 23, and then make fixed rope 25 twine to the lateral wall of dwang 23 under the effect of dwang 23 on to make slider 14 slide and finally with spout 13 alternate segregation to the direction of keeping away from spout 13 under the effect of fixed rope 25, afterwards, the staff need stimulate filter screen 11, and then make filter screen 11 and ventilation pipe 1 alternate segregation, thereby reduced the degree of difficulty that the staff dismantled filter screen 11, and then improved staff's work efficiency.

The mounting groove 3 has been seted up to the upper surface of dwang 23, has seted up spacing groove 31 on the interior diapire of mounting groove 3, runs through on the inner wall of spacing groove 31 and has seted up fixed slot 32, and sets up on the inner wall of rotation hole 21 with fixed slot 32 just right holding tank 33. The mounting rod 34 is a round rod-shaped structure, and the mounting rod 34 is rotatably arranged in the mounting groove 3. The semicircular block 35 is a block-shaped structure with a semicircular cross section, the semicircular block 35 is fixedly arranged on the bottom surface of the mounting rod 34, and the side wall of the semicircular block 35 is connected with the inner wall of the limiting groove 31 in a sliding manner. The fixing rod 36 is a rectangular rod-shaped structure, the fixing rod 36 is slidably disposed in the fixing groove 32 and the receiving groove 33, and an inclined surface 37 is formed on an edge of the fixing rod 36, which is close to the intersection between the side wall of the semicircular block 35 and one of the adjacent side walls.

When slider 14 and spout 13 alternate segregation, the staff need rotate and settle pole 34, and then make semicircle piece 35 follow and settle pole 34 and rotate, thereby make the lateral wall of semicircle piece 35 be close to inclined plane 37 gradually and finally support tight inclined plane 37, and then make dead lever 36 slide to the direction that is close to holding tank 33 under the effect of semicircle piece 35, thereby make the one end of dead lever 36 slide to in the holding tank 33, and then reduced dwang 23 and taken place pivoted probability under the effect of first spring 15, it keeps stable to need not the manual messenger dwang 23 of staff, thereby staff's the work degree of difficulty has been reduced.

The side wall of the placing groove 3 is provided with an annular groove 4, and the side wall of the placing rod 34 is provided with a rotating groove 42. The stop block 41 is a rectangular block structure, and a plurality of stop blocks 41 are arranged in the annular groove 4 at equal intervals. The rotating block 43 is a rectangular block structure, and the rotating block 43 is rotatably arranged in the rotating groove 42. One end of the torsion spring 44 is provided on the side wall of the rotation block 43 away from the stopper plate 24, and the other end of the torsion spring 44 is provided on the side wall of the rotation hole 21 away from the stopper plate 24.

When the rotation piece 43 rotates in a direction approaching the inclined surface 37 following the set lever 34, one end of the rotation piece 43 is moved to and fro between the annular groove 4 and the rotation groove 42 by the stopper 41. Subsequently, when the staff reversely rotates to settle the pole 34, the one end of turning block 43 moves to the annular groove 4 under the effect of torsional spring 44 in, because the outer wall of turning block 43 is hugged closely with the inner wall of rotating groove 42 this moment, turning block 43 is blockked by blockking piece 41 to reduce the staff and judge whether the degree of difficulty that the direction of rotation is correct, and then improved staff's work efficiency.

The inner bottom wall of the fixing groove 32 is provided with a reset groove 5, the reset block 51 is in a rectangular block structure, the reset block 51 is arranged in the reset groove 5 in a sliding mode, and the reset block 51 and the fixing rod 36 are fixed to each other. One end of the second spring 52 is disposed on the sidewall of the reset block 51 near the semicircular block 35, and the other end of the second spring 52 is disposed on the inner wall of the reset groove 5 near the semicircular block 35.

When the semicircular block 35 and the inclined surface 37 are separated from each other, the reset block 51 slides towards the direction close to the semicircular block 35 under the action of the second spring 52, so that the fixing rod 36 slides towards the direction close to the semicircular block 35 under the action of the reset block 51, and the probability that the inclined surface 37 is opposite to the semicircular block 35 is improved.

The inner wall of the rotating hole 21 is provided with a circular groove 6, the sliding plate 7 is of a rectangular plate-shaped structure, the sliding plate 7 is slidably arranged in the circular groove 6, and the sliding plate 7 and the rotating rod 23 are fixed with each other.

When the staff rotates dwang 23, slide 7 follows dwang 23 and slides along the inner wall of circular recess 6, and then has reduced the probability that the staff takes place to rock when rotating dwang 23 to the stability of device has been improved.

In order to reduce the difficulty of the worker rotating the rotating lever 23, the upper surface of the rotating lever 23 is provided with a handle 8. The handle 8 reduces the difficulty of the worker in rotating the rotating rod 23, thereby improving the working efficiency of the worker.

In order to reduce the probability of damage when the rotor 43 and the stopper 41 contact each other, the side wall of the rotor 43 is provided with a rounded corner 9. The rounded corners 9 reduce the possibility of damage when the rotation piece 43 and the stopper 41 contact each other, thereby improving the stability of the device.

The air duct 1 air treatment device in the embodiment has the following use principle: when the filter screen 11 is damaged after a long time of use, the filter screen 11 needs to be replaced by a worker. At this moment, the staff need rotate dwang 23, and then make fixed rope 25 twine to the lateral wall of dwang 23 under the effect of dwang 23, thereby make slider 14 slide and finally with spout 13 alternate segregation to the direction of keeping away from spout 13 under the effect of fixed rope 25, afterwards, the staff need stimulate filter screen 11, and then make filter screen 11 and ventilation pipe 1 alternate segregation, when slider 14 and spout 13 alternate segregation, the staff need rotate and settle pole 34, and then make semicircle piece 35 follow and settle pole 34 and rotate, thereby make the lateral wall of semicircle piece 35 be close to inclined plane 37 gradually and finally support tight inclined plane 37, and then make dead lever 36 slide to the direction that is close to holding tank 33 under the effect of semicircle piece 35, thereby make the one end of dead lever 36 slide to in holding tank 33, and then reduced the dwang 23 and taken place the pivoted probability under the effect of first spring 15, it keeps stable to need not the manual dwang 23 of staff, thereby staff's the work degree of difficulty has been reduced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims (8)

1. The utility model provides a ventilation pipe (1) air treatment device, includes both ends opening and inside hollow ventilation pipe (1), characterized by: be provided with filter screen (11) that are arranged in impurity among the filtered air on the inner wall of air pipe (1), spout (13) have been seted up on the inner wall of air pipe (1), set up on the lateral wall of filter screen (11) with spout (13) just right mounting groove (12), it is provided with slider (14) to slide jointly in spout (13) and mounting groove (12), be provided with first spring (15) on the inner wall of spout (13) is kept away from in mounting groove (12), the other end setting of first spring (15) is on the lateral wall of spout (13) is kept away from in slider (14), be provided with on filter screen (11) and reduce dismantling dismantlement subassembly (2) of filter screen (11) degree of difficulty of staff.

2. A ventilation duct (1) air treatment device according to claim 1, characterized in that: rotation hole (21) have been seted up to the upper surface of filter screen (11), block groove (22) have been seted up on the interior diapire in rotation hole (21), dismantlement subassembly (2) are including rotating dwang (23), the fixed set up in dwang (23) bottom surface blockboard (24) and fixed rope (25) of setting on dwang (23) lateral wall of rotation hole (21), the other end setting of fixed rope (25) is on the lateral wall of spout (13) is kept away from in slider (14), the diameter of block groove (22) is greater than the diameter of blockboard (24).

3. A ventilation duct (1) air treatment device according to claim 2, characterized in that: the utility model discloses a fixing device for fixing a pole, including dwang (23), arrangement groove (3) have been seted up to the upper surface of dwang (23), spacing groove (31) have been seted up on the interior diapire of arrangement groove (3), run through on the inner wall of spacing groove (31) and seted up fixed slot (32), set up on the inner wall of hole (21) just right holding tank (33) with fixed slot (32), arrangement groove (3) internal rotation is provided with arrangement pole (34), the fixed semicircle piece (35) that is provided with in bottom surface of arrangement pole (34), the lateral wall of semicircle piece (35) and the inner wall sliding connection of spacing groove (31), fixed slot (32) and holding tank (33) interior common slip are provided with dead lever (36), inclined plane (37) have been seted up on the lateral wall that dead lever (36) are close to semicircle piece (35) and the crossing edge of one of them adjacent lateral wall.

4. A ventilation duct (1) air treatment device according to claim 3, characterized in that: set up ring channel (4) on the lateral wall of arrangement groove (3), equidistant a plurality of stop block (41) that are provided with in ring channel (4), set up on the lateral wall of pole (34) and rotated groove (42), it is provided with turning block (43) to rotate groove (42) internal rotation, turning block (43) are kept away from and are provided with torsional spring (44) on the lateral wall of stop plate (24), the other end setting of torsional spring (44) is on rotating the lateral wall that hole (21) kept away from stop plate (24).

5. A ventilation duct (1) air treatment device according to claim 3, characterized in that: reset groove (5) have been seted up on the interior diapire of fixed slot (32), it is provided with reset block (51) to slide in reset groove (5), reset block (51) are provided with second spring (52) on being close to the lateral wall of semicircle piece (35), the other end setting of second spring (52) is on reset groove (5) are close to the inner wall of semicircle piece (35).

6. A ventilation duct (1) air treatment device according to claim 2, characterized in that: circular groove (6) have been seted up on the inner wall of rotation hole (21), slide in circular groove (6) and be provided with slide (7), slide (7) and dwang (23) reciprocal anchorage.

7. A ventilation duct (1) air treatment device according to claim 2, characterized in that: the upper surface of dwang (23) is provided with handle (8) that are used for reducing the staff and rotate dwang (23) degree of difficulty.

8. A ventilation duct (1) air treatment device according to claim 4, characterized in that: and a round corner (9) is arranged on the side wall of the rotating block (43).

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