CN220194356U - Fitment construction dust device - Google Patents

Abstract

The utility model relates to a decoration construction dust fall device which comprises an air pipe and an exhaust fan, wherein the exhaust fan is communicated with the back end of the air pipe, four baffle plates are fixed on the left side wall and the right side wall of an inner cavity of the air pipe, two filter plates are connected in a sliding manner in the air pipe, the front side of the filter plates are connected between the four baffle plates on the front side in a sliding manner, the rear side of the filter plates are connected between the four baffle plates on the rear side in a sliding manner, and a replacement mechanism for replacing the two filter plates is arranged on the upper surface of the air pipe. This fitment construction dust device promotes the pinion rack of front side through the cylinder and moves down to drive rather than the gear rotation of meshing, drive the pinion rack of rear side through gear rotation and upwards move, the filter of front side is moved to the inside of the cabin body this moment, and the filter of rear side then moves to the inside of tuber pipe, has accomplished the replacement of two filter this moment, the effectual efficiency of accelerating the filter and changing, further increases dust device's maintenance efficiency.

Description

Fitment construction dust device

Technical Field

The utility model relates to the technical field of decoration construction, in particular to a dust fall device for decoration construction.

Background

In the process of decoration construction, dust emission usually occurs, so that dust emission pollution is caused, namely dust emission pollution refers to the exposure of mud land, dust particles are generated in artificial activities such as house construction, road and pipeline construction, house dismantling, material transportation, material stacking, road cleaning and the like, and pollution to the atmosphere is caused.

Chinese patent publication No. (CN 213725496U) a dust device for highway construction, including the dust device main part, the dust device main part includes storage water tank and dust collection box, and storage water tank and dust collection box fixed mounting are on supporting the base, and one side of keeping away from the dust collection box of storage water tank is provided with the support fixture block, and the one end of supporting the fixture block is provided with the runner pipe, and the top of runner pipe is provided with the shower nozzle, and the below of supporting the base is provided with the pulley, and the top of dust collection box is provided with electric fan. The utility model relates to a dust settling device for highway construction, which is characterized in that two dust collection ports are arranged, external dust-containing air is adsorbed under the control of an electric motor, the problem that the existing dust settling device is poor in dust collection effect is solved, meanwhile, a water storage tank and a spray head are also arranged, the external air can be sprayed through the spray head, the effect of humidifying and settling dust is realized, the integral movement of dust can be realized by arranging a pulley, and the dust settling device is simple and practical and convenient to operate.

According to the search of the applicant, certain defects exist in the patent, when the filter plate in the device is cleaned, the filter plate needs to be taken out from the device, and then stones and particles in the filter plate need to be dumped, so that the filter plate is cleaned, the filter plate in the dust settling device is troublesome to clean, the maintenance efficiency of staff on the dust settling device is reduced, and the dust settling device for decoration construction is provided to solve the technical problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a dust settling device for decoration construction, which has the advantages of being convenient for replacing a filter plate and the like, solves the problems that the filter plate in the dust settling device is troublesome to clean and the maintenance efficiency of staff on the dust settling device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fitment construction dust device, includes tuber pipe and exhaust fan, the exhaust fan communicates the back end at the tuber pipe, the left and right sides wall of tuber pipe inner chamber all is fixed with four baffles of quantity, the inside sliding connection of tuber pipe has a filter that is two in quantity, the front side filter sliding connection is between four baffles of front side, the rear side filter sliding connection is between four baffles of rear side, the upper surface of tuber pipe is provided with the replacement mechanism that is used for replacing two filter, the lower surface of tuber pipe is provided with the clean mechanism that is used for wasing the filter;

the replacement mechanism comprises a support frame fixed on the upper surface of the air pipe, an air cylinder is fixed in the support frame, gears are connected to the right side of the air pipe through bearings in a rotating mode, toothed plates with two numbers are meshed to the outer sides of the gears, the toothed plates are fixed at the output end of the air cylinder, two connecting blocks are fixed on one backward side of the toothed plates, and the two connecting blocks are fixedly connected with the two filter plates respectively.

Further, two the pinion rack height distributes in the front and back both sides of the vertical axis of gear, two the length of pinion rack equals, the right side wall of tuber pipe inner chamber has offered the removal mouth that is two and supplies two connecting blocks to reciprocate respectively.

Further, square openings which are two in number and respectively used for two filter plates to move up and down are formed in the bottom wall of the inner cavity of the air pipe, and the filter plates are located in the air pipe at the front side.

Further, clean mechanism is including wasing the subassembly and the air dryer subassembly, wash the subassembly including fixing the cabin body at the tuber pipe lower surface, the lower fixed surface of the cabin body has the bottom plate, the front of the cabin body is fixed with the backup pad, the last fixed surface of backup pad has the water pump, the input intercommunication of water pump has the inlet tube of one end and cabin body intercommunication, the output intercommunication of water pump has one end to run through and extend to the outlet pipe of cabin body inside, the one end intercommunication that the outlet pipe kept away from the water pump has one side to fix the water spray bar in the cabin body inside.

Further, the shape of the cabin body is a cuboid with hollow inside and missing upper end face, the filter plate at the rear side is positioned in the cabin body, and the water outlet end face of the water spraying strip faces the direction of the filter plate.

Further, the air-drying assembly comprises an air box fixed on the upper surface of the bottom plate, an electric heating element is fixed between the left side wall and the right side wall of the inner cavity of the air box, an output end of the upper surface of the bottom plate is fixed with a blower communicated with the air box, one end of the top wall of the inner cavity of the air box is communicated with a communicating pipe which penetrates through and extends to the inside of the cabin body, and an air outlet nozzle communicated with the communicating pipe is fixed on the back wall of the inner cavity of the cabin body.

Further, a through hole for the communicating pipe to penetrate is formed in the top wall of the inner cavity of the bellows.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this fitment construction dust device promotes the pinion rack of front side through the cylinder and moves down to drive rather than the gear rotation of meshing, drive the pinion rack of rear side through gear rotation and upwards move, the filter of front side is moved to the inside of the cabin body this moment, and the filter of rear side then moves to the inside of tuber pipe, has accomplished the replacement of two filter this moment, the effectual efficiency of accelerating the filter and changing, further increases dust device's maintenance efficiency.

2. This fitment construction dust device extracts the water source of cabin internal portion through the water pump, and the filter washs the filter through the water spray strip in the middle of the downstream process promptly, opens the electric control switch of fan and electric heating element after wasing, thereby blows the outside of filter to the hot-blast that electric heating element produced and carries out the stoving processing to it.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic diagram of an alternative mechanism of the present utility model;

FIG. 4 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 5 is a schematic view of a rear view of the cleaning mechanism of the present utility model;

fig. 6 is a schematic diagram of a connection structure of a communication pipe and an air outlet nozzle according to the present utility model.

In the figure: 1. an air duct; 2. an exhaust fan; 3. a baffle; 4. a filter plate; 5. a replacement mechanism; 501. a support frame; 502. a cylinder; 503. a gear; 504. a toothed plate; 505. a connecting block; 6. a cleaning mechanism; 601. a cabin body; 602. a bottom plate; 603. a support plate; 604. a water pump; 605. a water inlet pipe; 606. a water outlet pipe; 607. a water spraying strip; 608. a wind box; 609. an electric heating element; 610. a blower; 611. a communicating pipe; 612. an air outlet nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the decoration construction dust settling device in this embodiment includes an air duct 1 and an exhaust fan 2, the exhaust fan 2 is communicated with the back end of the air duct 1, the left and right side walls of the inner cavity of the air duct 1 are all fixed with four baffles 3, the interior of the air duct 1 is slidably connected with two filter plates 4, the front filter plate 4 is slidably connected between the four front baffles 3, the rear filter plate 4 is slidably connected between the four rear baffles 3, the air duct 1 is in a cuboid shape with hollow interior and missing front, the upper surface of the air duct 1 is provided with a replacement mechanism 5 for replacing the two filter plates 4, and the lower surface of the air duct 1 is provided with a cleaning mechanism 6 for cleaning the filter plates 4.

Referring to fig. 3, in order to facilitate the replacement of the filter plates 4, the replacement mechanism 5 in this embodiment includes a support frame 501 fixed on the upper surface of the air duct 1, an air cylinder 502 is fixed in the support frame 501, the right side of the air duct 1 is rotatably connected with a gear 503 through a bearing, two toothed plates 504 are meshed on the outer side of the gear 503, an output shaft of the air cylinder 502 extends to push the toothed plates 504 connected with the two toothed plates to move downwards, a front toothed plate 504 is fixed at an output end of the air cylinder 502, connecting blocks 505 are fixed on one side of the two toothed plates 504 opposite to each other, the gear 503 rotates to drive the toothed plates 504 on the rear side meshed with the two toothed plates to move upwards along with the toothed plates, and the two connecting blocks 505 are fixedly connected with the two filter plates 4 respectively.

The two toothed plates 504 are distributed on the front side and the rear side of the vertical central axis of the gear 503, the toothed plates 504 move downwards through the meshed action to drive the gear 503 meshed with the toothed plates to rotate, the lengths of the two toothed plates 504 are equal, the right side wall of the inner cavity of the air pipe 1 is provided with two moving ports which are respectively provided with two connecting blocks 505 to move up and down, the bottom wall of the inner cavity of the air pipe 1 is provided with two square ports which are respectively provided with two filter plates 4 to move up and down, and the front filter plate 4 is positioned in the air pipe 1.

In the replacing mechanism 5 in this embodiment, the front toothed plate 503 is pushed to move downwards by the air cylinder 502, so as to drive the gear 504 meshed with the front toothed plate to rotate, and the gear 503 rotates to drive the rear toothed plate 504 to move upwards, at this time, the front filter plate 4 moves out of the air duct 1, and the rear filter plate 4 moves into the air duct 1, so that the replacement of the two filter plates 4 is completed.

Referring to fig. 4-6, in order to facilitate cleaning of the filter board 4, the cleaning mechanism 6 in this embodiment includes a cleaning assembly and an air drying assembly, the cleaning assembly includes a cabin 601 fixed on the lower surface of the air pipe 1, a bottom plate 602 fixed on the lower surface of the cabin 601, four universal wheels for moving are fixed on the lower surface of the bottom plate 602, a supporting plate 603 is fixed on the front surface of the cabin 601, an aqueous solution is filled in the cabin 601, a drain pipe is connected to the left side wall of the inner cavity of the cabin 601, a water pump 604 is fixed on the upper surface of the supporting plate 603, an inlet pipe 605 with one end communicated with the cabin 601 is connected to the input end of the water pump 604, when the filter board 4 at the front side is downward, the water source inside the cabin 601 is extracted by the inlet pipe 605 inside the water pump 604, and is conveyed to a water outlet pipe 606 with one end penetrating and extending to the inside the cabin 601, one end of the water outlet pipe 606 is far from the water outlet pipe 606, one end of the water outlet pipe 606 is communicated with a water bar with one side fixed inside the cabin 601, the water source 607 is filled with the water solution, the water source is sprayed on the water source 607 to the filter board 607, and the water is sprayed 4.

The cabin 601 is in a cuboid shape with a hollow inside and a missing upper end face, the rear side filter plate 4 is positioned in the cabin 601, and the water outlet end face of the water spraying strip 607 faces the direction of the filter plate 4.

The air drying assembly comprises an air box 608 fixed on the upper surface of a bottom plate 602, after a filter plate 4 is cleaned, sewage in the cabin 601 is discharged by opening a sewage discharge pipe, an electric heating element 609 is fixed between the left side wall and the right side wall of the inner cavity of the air box 608, an electric control switch of an air blower 610 and the electric heating element 609 is turned on, the electric heating element 609 generates heat in the air box 608 and heats the inner part of the air box 608, an air blower 610 with an output end communicated with the air box 608 is fixed on the upper surface of the bottom plate 602, one end of the top wall of the inner cavity of the air box 608 is communicated with a communicating pipe 611 penetrating and extending to the inner part of the cabin 601, an air outlet nozzle 612 communicated with the communicating pipe 611 is fixed on the back wall of the inner cavity of the cabin 601, and the air blowing end of the air outlet nozzle 612 obliquely faces the direction of the filter plate 4 downwards, and the shape is as can be seen in fig. 6.

It will be appreciated that the heat inside the bellows 608 is blown to the inside of the communicating pipe 611 by the blowing action of the blower 610, and then the hot air is delivered to the inside of the air outlet 612 through the communicating pipe 611, and the action is to blow the hot air to the outside of the filter panel 4 through the air outlet 612, and the drying process is performed.

The top wall of the inner cavity of the bellows 608 is provided with a through hole for the communicating pipe 611 to penetrate.

The cleaning mechanism 6 in this embodiment extracts the water source inside the cabin 601 through the water pump 604, that is, the filter plate 4 is flushed through the water spraying strips 607 during the downward movement of the filter plate 4, so as to clean the filter plate 4.

The working principle of the embodiment is as follows:

(1) When the filter plate 4 in the dust settling device needs to be replaced, the electric control switches of the water pump 604 and the air cylinder 502 are firstly turned on, the output shaft of the air cylinder 502 stretches out to push the toothed plate 504 connected with the water pump to move downwards, the toothed plate 504 moves downwards through the meshed action to drive the gear 503 meshed with the toothed plate to rotate, meanwhile, the toothed plate 504 at the rear side meshed with the toothed plate moves upwards, the toothed plate 504 at the front side drives the filter plate 4 connected with the front side to move downwards, the toothed plate 504 at the rear side drives the filter plate 4 at the rear side to move upwards, the filter plate 4 at the front side moves into the cabin 601, and the filter plate 4 at the rear side moves into the air duct 1, so that the replacement of the two filter plates 4 is completed.

(2) When the front filter plate 4 is downward, the water source inside the cabin 601 is extracted by the water inlet pipe 605 inside the input end of the water pump 604 and is conveyed to the water outlet pipe 606 inside the output end of the water pump 604, the water outlet pipe 606 conveys the water source to the inside of the water spraying strip 607, the water spraying strip 607 sprays the extracted water source to the filter plate 4 so as to wash the filter plate 4, after the filter plate 4 is cleaned, sewage inside the cabin 601 is discharged by opening a sewage draining pipe, then an electric control switch of the blower 610 and the electric heating element 609 is opened, the electric heating element 609 generates heat inside the blower 608 and heats the inside of the blower 608, the heat inside the blower 608 is blown into the communicating pipe 611 through the blowing action of the blower 610, then hot air is conveyed to the inside of the air outlet 612 through the communicating pipe 611, and the hot air is blown to the outer side of the filter plate 4 through the air outlet 612, and the drying treatment is carried out.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fitment construction dust device, includes tuber pipe (1) and exhaust fan (2), its characterized in that: the air exhaust fan (2) is communicated with the back end of the air pipe (1), four baffle plates (3) are fixed on the left side wall and the right side wall of the inner cavity of the air pipe (1), two filter plates (4) are connected inside the air pipe (1) in a sliding mode, the front side of the filter plates (4) are connected between the four baffle plates (3) on the front side in a sliding mode, the rear side of the filter plates (4) are connected between the four baffle plates (3) on the rear side in a sliding mode, a replacement mechanism (5) for replacing the two filter plates (4) is arranged on the upper surface of the air pipe (1), and a cleaning mechanism (6) for cleaning the filter plates (4) is arranged on the lower surface of the air pipe (1);

wherein, replacement mechanism (5) are including fixing support frame (501) at tuber pipe (1) upper surface, the inside of support frame (501) is fixed with cylinder (502), the right side of tuber pipe (1) is connected with gear (503) through the bearing rotation, the outside meshing of gear (503) has tooth plate (504) that the quantity is two, and the front side tooth plate (504) are fixed in the output of cylinder (502), two tooth plate (504) are all fixed with connecting block (505) to one side of back, two connecting block (505) respectively with two filter (4) fixed connection.

2. A dust suppression device for finishing operations as set forth in claim 1, wherein: the two toothed plates (504) are distributed on the front side and the rear side of the vertical central axis of the gear (503), the lengths of the two toothed plates (504) are equal, and the right side wall of the inner cavity of the air pipe (1) is provided with two moving ports which are respectively used for the up-and-down movement of the two connecting blocks (505).

3. A dust suppression device for finishing operations as set forth in claim 1, wherein: the bottom wall of the inner cavity of the air pipe (1) is provided with two square openings which are respectively used for two filter plates (4) to move up and down, and the filter plates (4) at the front side are positioned in the air pipe (1).

4. A dust suppression device for finishing operations as set forth in claim 1, wherein: clean mechanism (6) are including wasing subassembly and air dryer subassembly, wash the subassembly including fixing the cabin body (601) at tuber pipe (1) lower surface, the lower fixed surface of cabin body (601) has bottom plate (602), the front of cabin body (601) is fixed with backup pad (603), the last fixed surface of backup pad (603) has water pump (604), the input intercommunication of water pump (604) has inlet tube (605) of one end and cabin body (601) intercommunication, the output intercommunication of water pump (604) has one end to run through and extend to inside outlet pipe (606) of cabin body (601), the one end intercommunication that water pump (604) were kept away from to outlet pipe (606) has one side to fix in inside water spray bar (607) of cabin body (601).

5. A decorative construction dust fall device according to claim 4, wherein: the shape of the cabin body (601) is a cuboid with hollow inside and missing upper end face, the filter plate (4) at the rear side is positioned in the cabin body (601), and the water outlet end of the water spraying strip (607) faces the direction of the filter plate (4).

6. A decorative construction dust fall device according to claim 4, wherein: the air drying assembly comprises an air box (608) fixed on the upper surface of a bottom plate (602), an electric heating element (609) is fixed between the left side wall and the right side wall of the inner cavity of the air box (608), an output end of an air blower (610) communicated with the air box (608) is fixed on the upper surface of the bottom plate (602), one end of the top wall of the inner cavity of the air box (608) is communicated with a communicating pipe (611) penetrating and extending to the inside of a cabin body (601), and an air outlet nozzle (612) communicated with the communicating pipe (611) is fixed on the back wall of the inner cavity of the cabin body (601).

7. The finishing construction dust fall device of claim 6, wherein: the top wall of the inner cavity of the bellows (608) is provided with a through hole for the communicating pipe (611) to penetrate.