CN220083259U - A kind of indoor decoration dust reduction equipment - Google Patents

Abstract

The utility model proposes an indoor decoration dust reduction equipment, which relates to the field of indoor air purification equipment in building construction. It includes a base. The base is provided with rollers, push-pull rods and multi-stage electric push rods. The multi-stage electric push rods are connected with a mounting plate, and are installed A rotating assembly is provided on the board, a dust collection box is provided on the rotating assembly, a negative pressure fan is provided in the dust collection box, the negative pressure fan is connected to a negative pressure air duct, a dust box is provided on the dust collection box, and the negative pressure air duct is connected A dust-reducing box is provided with a dust-reducing component. A filter and a suction pump are provided on the dust-reducing box. The filter is connected to the bottom of the dust-reducing box. This device further improves dust settlement and purification after indoor decoration through height adjustment. The comprehensive dust reduction area avoids secondary dust problems and has a high degree of automation.

Description

A kind of indoor decoration dust reduction equipment

Technical field

The utility model relates to the field of indoor air purification equipment in building construction, specifically to an indoor decoration dust reduction equipment.

Background technique

With the development of society, dust in the air gradually increases, and people breathing dust in the air for a long time have an impact on their health.

The usual dust reduction devices are a single fog cannon, an air blower sprayer, and a spray dust removal device. The above devices only reduce dust indoors. After the dust falls to the ground and dries, it will also cause dusting. Therefore, now Some dust suppression devices cannot effectively deal with dust in the air and cannot provide a good construction environment for workers.

For example, Announcement No. CN114504909A proposes an indoor decoration dust reduction equipment. The structure includes a storage box, a dust suction device and a dust suppression device. The dust suction device is provided on the storage box and is connected to the storage box. The dust suppression device is arranged inside the accommodation box; the top surface of the accommodation box is provided with a sliding mechanism, the sliding mechanism extends along the length direction of the top surface of the accommodation box, and the dust suction device is installed on the sliding mechanism. This application has the effect of effectively treating dust in the air and avoiding secondary dust generated by dust falling to the ground; however, this device cannot effectively suck dust at higher places in the room, resulting in a limited dust reduction area and indoor dust. The purification effect needs to be improved.

Utility model content

The purpose of this utility model is to solve the problems posed in the above background technology, and then proposes an indoor decoration dust reduction equipment.

The technical solutions adopted by this utility model to solve its technical problems are:

An indoor decoration dust reduction equipment, including a base. The base is provided with rollers, push-pull rods and multi-stage electric push rods. The multi-stage electric push rods are connected to a mounting plate. The mounting plate is provided with a rotating component, and the rotating component is provided with a dust suction device. The dust collection box is equipped with a negative pressure fan, and the negative pressure fan is connected to a negative pressure air duct. A dust reduction box is provided on the dust collection box. The negative pressure air duct is connected to the dust reduction box. A dust reduction component is provided in the dust reduction box. On the dust reduction box A filter and a suction pump are provided, the filter is connected to the bottom of the dust box, the input end of the suction pump is connected to the filter, and the output end of the suction pump is connected to the dust reduction component through a return pipe.

On the basis of effectively carrying out dust settlement and purification after indoor decoration, this device further improves the comprehensiveness of the dust reduction area through height adjustment, avoids secondary dust problems, and has a high degree of automation.

Further, the rotating assembly includes a motor, a main gear, a support roller and a secondary gear. The motor is fixedly installed on the mounting plate and the support roller is rotatably connected. The motor is connected to the main gear, and the support roller is provided with a gear that meshes with the main gear. The secondary gear, and a dust collection box is provided at one end of the support roller.

In the above solution, the rotating assembly is used to realize uniform circular motion of the dust collection box to ensure that all dust in the current highly dust-falling area of the room can be adsorbed and reduced.

Further, the dust reduction assembly includes a dust reduction pipe and a nozzle. A dust reduction pipe is provided in the dust reduction box. A plurality of nozzles are provided on the dust reduction pipe. One end of the return pipe is connected to the dust reduction pipe.

The above solution uses dust reduction components in conjunction with suction pumps, filters, and return pipes to achieve real-time sedimentation of dust, and at the same time, water can be recycled and reused.

Further, the bottom of the dust box is provided with an inclined platform.

The above solution can reduce the probability of settled dust remaining inside the dust box through the ramp.

Further, a filter is movable inside the dust collection box, and the filter is located between the opening of the dust collection box and the negative pressure fan.

The above solution can further reduce the probability of dust remaining in the dust box after settling through the filter.

Further, a side door is rotatably connected to one side wall of the vacuum box, and a handle is provided on the side door.

The above solution can easily open the side door through the handle to clean or replace the filter.

Further, an observation window is provided on the side door.

The above solution can know the clogging status of the filter in real time through the observation window.

Compared with the existing technology, the beneficial effects of this utility model are:

This device uses multi-stage electric push rods, rotating components, vacuum boxes, negative pressure fans, dust boxes, dust components, filters, suction pumps and return pipes to effectively deal with dust in the air after indoor decoration and avoid dust falling. The problem of secondary dust generated on the ground; compared with the existing technology, this device further improves the comprehensiveness of the dust reduction area through height adjustment on the basis of effective dust settlement and purification after indoor decoration, avoiding the problem of secondary dust. The degree of automation is high. Interior decoration personnel only need to push the device to move indoors. The device occupies a small area. At the same time, when the multi-stage electric push rod is retracted, it is close to the ground, so that dust on the ground can also be sucked. Settlement, good purification effect on indoor dust.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the movement of the vacuum box;

Figure 3 is a schematic diagram of filter installation;

Reference signs:

1. Base; 11. Roller; 12. Push-pull rod; 21. Multi-stage electric push rod; 22. Mounting plate; 23. Motor; 24. Main gear; 25. Support roller; 26. Auxiliary gear; 3. Vacuum box ;31. Negative pressure fan; 32. Negative pressure air duct; 33. Side door; 34. Filter; 35. Observation window; 4. Dust box; 41. Dust tube; 42. Nozzle; 43. Filter; 44. Suction pump; 45. Return pipe; 46. Incline.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model. The utility model will be further described with reference to the accompanying drawings and examples:

As shown in Figures 1 and 2, an indoor decoration dust reduction equipment includes a base 1. The base 1 is provided with a roller 11, a push-pull rod 12 and a multi-stage electric push rod 21. The multi-stage electric push rod 21 is connected to a mounting plate 22 , a motor 23 is fixedly installed on the mounting plate 22 and a support roller 25 is connected to the main gear 24 through bearing rotation. The motor 23 is connected to the main gear 24, and the support roller 25 is provided with a secondary gear 26 that meshes with the main gear 24. The support roller 25 One end is provided with a dust collection box 3, a negative pressure fan 31 is provided in the dust collection box 3, the negative pressure fan 31 is connected to a negative pressure air duct 32, a dust box 4 is provided on the back of the dust collection box 3, and the negative pressure air duct 32 is connected Inside the dust box 4, a dust tube 41 is provided in the dust box 4. A plurality of nozzles 42 are provided on the dust tube 41. It should be noted that the water sprayed by the nozzles 42 will not enter the negative pressure air duct 32. The dust box 4 A filter 43 and a suction pump 44 are provided on the top. The input end of the filter 43 is connected to the bottom of the dust box 4. The input end of the suction pump 44 is connected to the output end of the filter 43. The output end of the suction pump 44 passes through the return pipe 45. Connected to the dust reduction pipe 41, the multi-stage electric push rod 21, the negative pressure fan 31, the motor 23 and the suction pump 44 are all electrically connected to the controller, which is not shown in the figure.

The working process of this utility model:

First, push the push-pull rod 12 indoors and use the roller 11 to realize any movement of the device. In the initial state, the multi-stage electric push rod 21 is in a contracted state. At this time, the motor 23 starts to work to drive the movement of the main gear 24. The main gear 24 then interacts with the support The auxiliary gear 26 on the roller 25 meshes to realize the uniform and slow circular rotation of the dust collection box 3. During the rotation of the dust collection box 3, the negative pressure fan 31 starts to work. At this time, it is located in low places indoors and on the ground. Dust can be sucked into the dust collection box 3. After the dust is sucked into the dust collection box 3, it continues to enter the dust-falling box 4 along the negative pressure air duct 32. Initially, an appropriate amount of water is stored in the dust-falling box 4 and is horizontal. The height is much lower than the height of the negative pressure air duct 32 to ensure that water will not enter the negative pressure air duct 32 during the movement of the dust box 4. The dust box 4 is provided with a water injection pipe, and the water injection pipe is equipped with a solenoid valve and a water injection pipe. The solenoid valve is not shown in the figure. The solenoid valve ensures that water will not overflow to the outside during the rotation. Then the suction pump 44 starts to suck the water source. The water source first passes through the filter 43 to filter dust and other impurities, and then It is injected into the dust pipe 41 through the return pipe 45, and finally sprayed down through multiple nozzles 42 to settle the dust in the dust box 4 in real time. As the dust suction continues, the suction pump 44 is always in working condition. The suction intensity of the suction pump 44 can be controlled by the controller. By controlling the suction intensity, the spraying and backflow of the dust-reducing water can be maintained in a dynamic balance. This can solve the secondary dust problem in the existing technology and complete the indoor low-level After the dust is suctioned and reduced, the multi-stage electric push rod 21 rises to a certain height at intervals. Repeating the above process can effectively purify and settle the dust at different heights in the room. The dust reduction and purification process no longer has regional limitations. , as the indoor decoration workers continue to change locations, they finally complete the purification of all indoor dust. Compared with the existing technology, this device further improves the comprehensiveness of the dust reduction area through height adjustment on the basis of effective dust settlement and purification after indoor decoration. , avoids the problem of secondary dust, has a high degree of automation, and only needs interior decoration personnel to push the device to move indoors. The device occupies a small area, and at the same time, when the multi-stage electric push rod 21 is retracted, it is close to the ground, making the ground The dust on the machine can also be sucked and settled.

In some embodiments, as shown in Figures 1 and 2, the bottom of the dust box 4 is provided with a ramp 46; by providing the ramp 46, the probability that settled dust accumulates and remains at the bottom of the dust box 4 can be reduced. The completed dust is integrated into the wastewater and is all sucked into the filter 43 for impurity filtration to ensure the cleanliness of subsequent reuse of the dust reduction water.

In other embodiments, as shown in Figure 3, a filter 34 is movable inside the dust collection box 3. The filter 34 is between the opening of the dust collection box 3 and the negative pressure fan 31. On one side wall of the dust collection box 3 The side door 33 is rotatably connected. A sealing strip is provided on the inside of the side door 33 to ensure the sealing after closing. The sealing strip is not shown in the figure and does not affect the suction process after closing. The side door 33 is provided with a handle. It is not labeled in the figure; by setting the filter 34, large dust impurities can be left directly during the suction process, and then the side door 33 can be opened by the handle to facilitate cleaning of the large dust impurities on the filter 34, and the filter 34 can filter For large dust impurities, the filter 43 subsequently filters small dust impurities. This differentiated filtration can avoid subsequent large dust impurities remaining on the ramp 46, which is inconvenient for unloading. Small dust impurities can flow with the water and are not likely to remain in the dust box 4. This further reduces the probability of dust remaining in the dust box 4 .

For further optimization of other embodiments, as shown in Figure 3, an observation window 35 is provided on the side door 33. Through the observation window 35, the amount of dust and impurities attached to the filter 34 can be checked at any time, and the filter 34 can be opened in time before it is completely blocked. The side door 33 is opened for replacement or cleaning.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be modified. The utility model will also have various changes and improvements, and these changes and improvements will fall within the scope of protection claimed by the utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An indoor decoration dust reduction equipment, characterized in that it includes a base (1). The base (1) is provided with a roller (11), a push-pull rod (12) and a multi-stage electric push rod (21). The multi-stage electric push rod The rod (21) is connected to a mounting plate (22), the mounting plate (22) is provided with a rotating assembly, the rotating assembly is provided with a dust collection box (3), and a negative pressure fan (31) is provided in the dust collection box (3). , the negative pressure fan (31) is connected to a negative pressure air duct (32), a dust box (4) is provided on the dust collection box (3), the negative pressure air duct (32) is connected to the dust box (4), and the dust box (4) ) is provided with a dust-reducing component, and the dust-reducing box (4) is provided with a filter (43) and a suction pump (44). The filter (43) is connected to the bottom of the dust-reducing box (4) and the input end of the suction pump (44). Connected to the filter (43), the output end of the suction pump (44) is connected to the dust reduction component through the return pipe (45). 2. An indoor decoration dust reduction equipment according to claim 1, characterized in that the rotating assembly includes a motor (23), a main gear (24), a support roller (25) and a secondary gear (26), and the mounting plate A motor (23) is fixedly installed on (22) and a support roller (25) is rotatably connected. The motor (23) is connected to a main gear (24), and the support roller (25) is provided with a gear meshing with the main gear (24). The pinion gear (26) is provided with a dust collection box (3) at one end of the support roller (25). 3. An indoor decoration dust reduction equipment according to claim 1, characterized in that the dust reduction assembly includes a dust reduction pipe (41) and a nozzle (42), and a dust reduction pipe (41) is provided in the dust reduction box (4). A plurality of nozzles (42) are provided on the dust reduction pipe (41), and one end of the return pipe (45) is connected to the dust reduction pipe (41). 4. An indoor decoration dust reduction equipment according to claim 3, characterized in that a ramp (46) is provided at an angle at the bottom of the dust reduction box (4). 5. An indoor decoration dust reduction equipment according to claim 1, characterized in that a filter (34) is movable inside the dust collection box (3), and the filter (34) is located in the dust collection box (3). between the opening and the negative pressure fan (31). 6. An indoor decoration dust reduction equipment according to claim 5, characterized in that a side door (33) is rotatably connected to a side wall of the dust collection box (3), and a handle is provided on the side door (33). . 7. An indoor decoration dust reduction equipment according to claim 6, characterized in that an observation window (35) is provided on the side door (33).