Indoor environment-friendly dust removal equipment for building decoration

Abstract

The utility model discloses indoor environment-friendly dust removal equipment for building decoration. The indoor environment-friendly dust removal equipment for building decoration comprises a box body, an air inlet is formed in the outer wall of one side of the box body, an air outlet is formed in the outer wall of the side, away from the air inlet, of the box body, the outer wall of one side of the box body is fixedly connected with an exhaust fan communicating with the air outlet, and a cleaning mechanism is arranged in the box body; a treatment mechanism is arranged at the bottom of the box body; the cleaning mechanism comprises a filter screen plate located in the box body, and the filter screen plate is arranged in an inclined mode. According to the indoor environment-friendly dust removal equipment for building decoration, the connecting block slides in the connecting groove, so that the connecting spring can be compressed, and after the half gear is separated from the rack, the elastic force of the connecting spring can make the connecting block collide with the inner wall of the connecting groove, and the filter screen plate can be cleaned, so that the filter screen plate can be automatically cleaned; the effect of facilitating operation of workers is achieved.

Description

Technical Field

[0001] This utility model relates to the field of indoor environmental protection technology, and in particular to an indoor environmental protection dust removal device for building decoration. Background Technology

[0002] With the rapid development of cities and the continuous improvement of people's living standards, people have increasingly higher requirements for building decoration. However, the building decoration process generates a large amount of construction waste, which has a significant impact on the environment and people's health. Among these wastes, a large amount of dust is inevitably generated during the building decoration process, necessitating indoor environmental protection dust removal equipment for building decoration.

[0003] Currently, Chinese patent CN 209362104 U discloses a building decoration environmental protection dust removal device, including a shell, an atomizing nozzle, and an exhaust fan. A motor is mounted on the shell, a turntable is fixed to the lower end of the power rod, a piston is fixed to the push block, a water inlet plug is mounted on the inlet / outlet cylinder, and the atomizing nozzle is mounted at the lower end of the inlet / outlet cylinder, which is connected to a water tank. A control rod is mounted on the shell and connected to a toothed plate, which is also mounted on the shell. The toothed plate is connected to a clamping rod, which is installed inside a working groove. The working groove is located on a filter frame, and a filter screen is mounted on the filter frame, which is installed inside the shell. An exhaust fan is also mounted on the shell. This building decoration environmental protection dust removal device adopts a novel structural design, incorporating a spraying function to solve the problem of inconvenient dust removal, and also features a disassembly function to address the issue of inconvenient cleaning.

[0004] However, when using the above-mentioned device, after the filter screen is installed, it will inevitably become clogged over time. At this time, it needs to be disassembled and cleaned by the staff. However, there is too much dust in the room, and the filter screen is very easy to become clogged. The staff needs to clean it frequently and repeatedly, which is inconvenient for the staff.

[0005] Therefore, it is necessary to provide an indoor environmentally friendly dust removal device for building decoration to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the above situation and to overcome the defects of the existing technology, this utility model provides an indoor environmental protection dust removal device for building decoration that can automatically clean the filter screen, so as to facilitate the operation of the staff.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] Building decoration indoor environmental protection dust removal equipment includes: a box body, an air inlet on one side of the outer wall of the box body, an air outlet on the side of the outer wall of the box body away from the air inlet, an exhaust fan fixedly connected to one side of the outer wall of the box body and communicating with the air outlet, a cleaning mechanism inside the box body, and a processing mechanism at the bottom of the box body.

[0009] The cleaning mechanism includes a filter screen plate located inside the housing. The filter screen plate is inclined, with its higher end close to the air inlet. The top and bottom inner walls of the housing are provided with T-shaped connecting grooves. Connecting blocks are slidably connected to the inner walls of the connecting grooves. The connecting blocks are fixedly connected to the filter screen plate, which can automatically clean the filter screen plate and facilitate operation by staff.

[0010] Preferably, the top inner wall of the housing has a connection port extending into the connection groove. A rack is slidably connected to the inner wall of the connection port. The rack is fixedly connected to the connection block. A half gear is provided at the bottom of the rack. The half gear meshes with the rack. The half gear allows the connection block to slide within the inner wall of the connection groove.

[0011] Preferably, a connecting spring is fixedly connected to one side of the connecting block, and one end of the connecting spring is fixedly connected to the inner wall of one side of the connecting groove. The connecting spring allows for cleaning of the filter screen.

[0012] Preferably, the inner wall of the housing is rotatably connected to a connecting shaft via a bearing. The connecting shaft is fixedly connected to a half gear, and a worm gear is fixedly connected to one end of the connecting shaft. A rotatable worm is provided inside the housing, and the worm meshes with the worm gear. The worm allows the half gear to rotate.

[0013] Preferably, the inner wall of the air inlet is provided with a rotating shaft, which is rotatably connected to the inner wall of the housing via a bearing. The rotating shaft is fixedly connected to a worm gear, and a number of evenly distributed blades are fixedly connected to one end of the rotating shaft. The blades are arranged so that when airflow occurs in the air inlet, they can cooperate with the rotating shaft to rotate, thereby causing the worm gear to rotate.

[0014] Preferably, the processing mechanism includes a processing box fixedly connected to the bottom outer wall of the housing, the bottom inner wall of the housing has a ash discharge port extending into the processing box, and the bottom of the housing has a processing port. The setting of the processing box can ensure the cleaning effect of the filter screen.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) When there is airflow in the air inlet, the blades can be subjected to force. At this time, the rotation of the worm can cause the worm wheel to rotate. With the sliding of the connecting block in the connecting groove, the connecting spring can be compressed. After the half gear and the rack are separated, the elastic force of the connecting spring can cause the connecting block to collide with the inner wall of the connecting groove, which can clean the filter screen. Therefore, the filter screen can be automatically cleaned, which can facilitate the operation of the staff.

[0017] (2) By setting a connecting spring, the present invention can apply pressure to the connecting block, so that after the half gear and the rack are separated, the connecting block can collide with the inner wall of the connecting groove, and the filter screen can be cleaned.

[0018] (3) This utility model can process the dust inside the box by setting up a processing box. Water and other liquids can be added to the processing box to prevent dust from re-entering the box and to ensure the cleaning effect of the filter screen. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of the indoor environmental protection dust removal equipment for building decoration provided by this utility model;

[0020] Figure 2 A schematic diagram of the connecting shaft of the indoor environmental protection dust removal equipment for building decoration provided by this utility model;

[0021] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0022] Figure 4 A schematic diagram of the half-gear structure of the indoor environmental protection dust removal equipment for building decoration provided by this utility model.

[0023] The corresponding names of the attached figures are as follows: 1. Box body; 2. Air inlet; 3. Air outlet; 4. Exhaust fan; 5. Filter screen; 6. Connecting groove; 7. Connecting block; 8. Connecting port; 9. Rack; 10. Half gear; 11. Connecting spring; 12. Connecting shaft; 13. Worm gear; 14. Worm; 15. Rotating shaft; 16. Blade; 17. Processing box; 18. Ash discharge port. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0025] First embodiment:

[0026] like Figure 1-4As shown, the bottle cap for storing honey provided by this utility model includes: a box body 1, an air inlet 2 is provided on one side of the outer wall of the box body 1, an air outlet 3 is provided on the side of the outer wall of the box body 1 away from the air inlet 2, an exhaust fan 4 is fixedly connected to one side of the outer wall of the box body 1 and communicates with the air outlet 3, a cleaning mechanism is provided inside the box body 1, and a processing mechanism is provided at the bottom of the box body 1.

[0027] The cleaning mechanism includes a filter plate 5 located inside the housing 1. The filter plate 5 is inclined, with its higher end close to the air inlet 2. T-shaped connecting grooves 6 are provided on both the top and bottom inner walls of the housing 1. Connecting blocks 7 are slidably connected to the inner walls of the connecting grooves 6, and the connecting blocks 7 are fixedly connected to the filter plate 5. (See reference) Figure 1-4 When in use, starting the exhaust fan 4 allows the airflow carrying dust to enter the housing 1 through the air inlet 2. After being filtered by the filter screen 5 inside the housing 1, it can be discharged through the air outlet 3. When there is airflow in the air inlet 2, it can apply force to the blades 16. At this time, the blades 16 can rotate in conjunction with the rotating shaft 15. The rotation of the rotating shaft 15 can cause the worm gear 14 to rotate, and the rotation of the worm gear 14 can cause the worm wheel 13 to rotate. At this time, the half gear 10 can apply force to the rack 9. With the sliding of the connecting block 7 in the connecting groove 6, the connecting spring 11 can be compressed. After the half gear 10 separates from the rack 9, the elasticity of the connecting spring 11 can cause the connecting block 7 to collide with the inner wall of the connecting groove 6, which can separate the dust in the filter screen 5 from the filter screen 5 and clean the filter screen 5. Therefore, the filter screen 5 can be automatically cleaned, which is convenient for operators.

[0028] By setting the dust to fall into the treatment box 17, and adding liquids such as water into the treatment box 17, the dust can be prevented from re-contaminating the filter screen 5.

[0029] Second embodiment:

[0030] To ensure the movement of the filter screen 5, a connection port 8 extending into the connection groove 6 is provided on the top inner wall of the housing 1. A rack 9 is slidably connected to the inner wall of the connection port 8. The rack 9 is fixedly connected to the connection block 7. A half gear 10 is provided at the bottom of the rack 9, and the half gear 10 meshes with the rack 9.

[0031] By setting the half gear 10, force can be applied to the rack 9 when it rotates. At this time, the rack 9 can move in the inner wall of the connecting port 8, which allows the connecting block 7 to slide in the inner wall of the connecting groove 6.

[0032] Third embodiment:

[0033] To facilitate the resetting of the filter screen 5, a connecting spring 11 is fixedly connected to one side of the connecting block 7, and one end of the connecting spring 11 is fixedly connected to the inner wall of one side of the connecting groove 6.

[0034] By setting the connecting spring 11, pressure can be applied to the connecting block 7. After the half gear 10 separates from the rack 9, the connecting block 7 can collide with the inner wall of the connecting groove 6, which can clean the filter screen 5.

[0035] Fourth embodiment:

[0036] like Figure 2-4 As shown, the inner wall of the housing 1 is rotatably connected to the connecting shaft 12 via a bearing. The connecting shaft 12 is fixedly connected to the half gear 10. One end of the connecting shaft 12 is fixedly connected to the worm gear 13. A rotatable worm 14 is provided inside the housing 1, and the worm 14 meshes with the worm gear 13.

[0037] By setting the worm gear 14, force can be applied to the worm wheel 13 when it rotates, which can cause the half gear 10 to rotate.

[0038] Fifth embodiment:

[0039] like Figure 2-3 As shown, the inner wall of the air inlet 2 is provided with a rotating shaft 15. The rotating shaft 15 is rotatably connected to the inner wall of the housing 1 through a bearing. The rotating shaft 15 is fixedly connected to the worm gear 14. A number of evenly distributed blades 16 are fixedly connected to one end of the rotating shaft 15.

[0040] By setting the blades 16 so that they can rotate in conjunction with the rotating shaft 15 when airflow appears in the air inlet 2, the worm gear 14 can be rotated.

[0041] Sixth embodiment:

[0042] To prevent dust from causing further contamination, the processing mechanism includes a processing box 17 that is fixedly connected to the bottom outer wall of the box 1. The bottom inner wall of the box 1 has a dust discharge port 18 that extends into the processing box 17, and the bottom of the box 1 has a processing port.

[0043] By setting up the processing box 17, the dust inside the box 1 can be processed, which can prevent the dust from re-entering the box 1 and ensure the cleaning effect of the filter screen 5.

[0044] Working principle: By starting the exhaust fan 4, the airflow carrying dust can enter the housing 1 through the air inlet 2. When there is airflow in the air inlet 2, it can apply force to the blades 16. At this time, the rotation of the worm gear 14 can cause the worm wheel 13 to rotate. With the sliding of the connecting block 7 in the connecting groove 6, the connecting spring 11 can be compressed. After the half gear 10 separates from the rack 9, the elastic force of the connecting spring 11 can cause the connecting block 7 to collide with the inner wall of the connecting groove 6, which can clean the filter screen 5. In addition, adding water or other liquids into the treatment box 17 can prevent dust from re-contaminating the filter screen 5. Therefore, the filter screen 5 can be automatically cleaned, achieving the effect of easy operation for staff.

[0045] The above embodiments are merely one of the preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any modifications or refinements made to the main design concept and spirit of this utility model that are not of substantial significance, but solve the same technical problem as this utility model, should be included within the scope of protection of this utility model.

Claims

1. An indoor environmentally friendly dust removal device for building decoration, characterized in that, include: The box (1) has an air inlet (2) on one side of its outer wall and an air outlet (3) on the side of its outer wall away from the air inlet (2). A fan (4) connected to the air outlet (3) is fixedly connected to one side of its outer wall. A cleaning mechanism is provided inside the box (1), and a processing mechanism is provided at the bottom of the box (1). The cleaning mechanism includes a filter screen (5) located inside the housing (1). The filter screen (5) is inclined and the higher end of the filter screen (5) is close to the air inlet (2). The top inner wall and bottom inner wall of the housing (1) are provided with a T-shaped connecting groove (6). A connecting block (7) is slidably connected to the inner wall of the connecting groove (6). The connecting block (7) is fixedly connected to the filter screen (5).

2. The indoor environmental protection dust removal equipment for building decoration according to claim 1, characterized in that, The top inner wall of the box (1) is provided with a connection port (8) extending into the connection groove (6). A rack (9) is slidably connected to the inner wall of the connection port (8). The rack (9) is fixedly connected to the connection block (7). A half gear (10) is provided at the bottom of the rack (9). The half gear (10) meshes with the rack (9).

3. The indoor environmental protection dust removal equipment for building decoration according to claim 2, characterized in that, A connecting spring (11) is fixedly connected to one side of the connecting block (7), and one end of the connecting spring (11) is fixedly connected to the inner wall of one side of the connecting groove (6).

4. The indoor environmental protection dust removal equipment for building decoration according to claim 2, characterized in that, The inner wall of the housing (1) is rotatably connected to a connecting shaft (12) via a bearing. The connecting shaft (12) is fixedly connected to a half gear (10). One end of the connecting shaft (12) is fixedly connected to a worm gear (13). A rotatable worm (14) is provided inside the housing (1). The worm (14) meshes with the worm gear (13).

5. The indoor environmental protection dust removal equipment for building decoration according to claim 4, characterized in that, The inner wall of the air inlet (2) is provided with a rotating shaft (15), which is rotatably connected to the inner wall of the housing (1) through a bearing. The rotating shaft (15) is fixedly connected to the worm (14), and a number of evenly distributed blades (16) are fixedly connected to one end of the rotating shaft (15).

6. The indoor environmental protection dust removal equipment for building decoration according to claim 1, characterized in that, The processing mechanism includes a processing box (17) fixedly connected to the bottom outer wall of the box (1), and the bottom inner wall of the box (1) is provided with a ash discharge port (18) extending into the processing box (17), and the bottom of the box (1) is provided with a processing port.

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