Environment-friendly device capable of automatically collecting dust

Abstract

The utility model relates to the technical field of environmental protection devices, in particular to an automatic dust collection environmental protection device which comprises an environmental protection device body, the environmental protection device body comprises an equipment shell, the outer surface of the top end of the equipment shell is connected with a bearing assembly, and the interior of the equipment shell is connected with an inner fixing block. The interior of the bottom end of the equipment shell is connected with a power pack, and the inner wall of the top end of the equipment shell is connected with a maintenance assembly. The bearing assembly comprises a fixing sleeve, an air supply pipe, a first fixing seat, a second fixing seat, an inner bearing strip, a torsion spring and a first bearing seat, the air supply pipe is connected to the outer surface of the top end of the equipment shell, the second fixing seat is connected to the inner wall of the air supply pipe, and the inner bearing strip abuts against the inner wall of the second fixing seat. According to the environment-friendly device capable of automatically collecting the dust, the air supply pipe and the equipment shell can be effectively and conveniently connected by arranging the bearing assembly, and the filter screen can be effectively and conveniently replaced systematically by arranging the maintenance assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection devices, in particular to an environmental protection device for automatically collecting dust. Background Art

[0002] Dust collection devices generally use an electric motor to drive blades to rotate at high speed, creating negative air pressure in a sealed housing to absorb dust.

[0003] At present, some existing environmental protection devices generally require an external suction pipe when they are working. However, the traditional suction pipe is connected by a snap-on method. Long-term use will cause the snap-on to wear, resulting in a decrease in the bayonet fixing effect, which may in turn cause a decrease in the dust collection effect. In addition, some existing environmental protection devices, when they are working, the internal filter will become clogged after long-term use, which may cause a decrease in the filtering effect. However, the traditional filter is fixed with a nut, which is inconvenient to disassemble and maintain. Therefore, there is an urgent need for an environmental protection device that can automatically collect dust to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an environmental protection device for automatically collecting dust, so as to solve the problem that some of the existing environmental protection devices proposed in the above background technology will cause wear on the bayonet after long-term work, affecting the fixing effect, and some of the existing environmental protection devices have internal filters that are inconvenient to disassemble and maintain after being used for a period of time.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environmental protection device for automatically collecting dust comprises an environmental protection device body, the environmental protection device body comprises a device housing, a receiving assembly is connected to the top outer surface of the device housing, an inner fixing block is connected to the inside of the device housing, a power supply group is connected to the bottom inner end of the device housing, and a maintenance assembly is connected to the top inner wall of the device housing;

[0007] The receiving assembly includes a fixing sleeve, an air supply pipe, a first fixing seat, a second fixing seat, an inner receiving strip, a torsion spring and a first receiving seat; the top outer surface of the equipment housing is connected to the air supply pipe, and the inner wall of the air supply pipe is connected to the second fixing seat; the inner wall of the second fixing seat abuts against the inner receiving strip, and the outer surface of the inner receiving strip is connected to the fixing sleeve; the bottom outer surface of the air supply pipe is connected to the first fixing seat, and the outer surface of the first fixing seat is connected to the first receiving seat, and the inner wall of the first receiving seat is connected to a torsion spring.

[0008] Preferably, the maintenance assembly includes a filter, a bearing seat, a first fixed block, a guide seat and a first spring, the bottom end of the air supply pipe is internally connected to the guide seat, and the inner surface of the guide seat is connected to the bearing seat, the inner wall of the bearing seat is connected to the filter, the outer surface of the bearing seat passes through the first fixed block, and the inner wall of the first fixed block is connected to the first spring.

[0009] Preferably, four groups of the first fixing seats are provided, and the four groups of the first fixing seats are evenly and equidistantly connected in a ring shape to the top outer surface of the device housing.

[0010] Preferably, a notch is provided inside the second fixing seat, and the internal shape and size of the notch are matched with the shape and size of the outer surface of the inner receiving strip.

[0011] Preferably, one end of the torsion spring is connected to the outer surface of the first fixing seat, and the other end of the torsion spring is connected to the inner wall of the first receiving seat.

[0012] Preferably, seven groups of filter screens are provided, and the seven groups of filter screens are evenly connected inside the supporting seat at equal distances.

[0013] Preferably, one end of the first spring abuts against the inside of the guide seat, and the other end of the first spring is connected to the inner wall of the first fixing block.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the environmental protection device for automatically collecting dust can effectively and conveniently connect the air supply pipe and the equipment casing by setting a receiving component, and the device can effectively and conveniently carry out systematic replacement of the filter by setting a maintenance component.

[0015] 1. The device is provided with a receiving assembly. When the device is working, the air supply pipe can be manually docked on the top outer surface of the equipment casing first, and then the first fixing seat can be manually opened, and the torsion spring connected to the outer surface of the first fixing seat starts to generate rotational force, and then the air supply pipe can be manually inserted into the outer surface of the equipment casing, and the first fixing seat is loosened, so that the first fixing seat rebounds through the elastic force of the torsion spring, so as to facilitate the first fixing seat to be snap-connected to the outer surface of the air supply pipe. At this time, the fixing sleeve can be held and slightly rotated to slide along the groove on the outer surface of the second fixing seat to the outer surface of the first fixing seat, and then the four groups of the first fixing seats can be restricted by the fixing sleeve to facilitate the connection and fixation between the equipment casing and the air supply pipe.

[0016] 2. The device is provided with a maintenance component. When the staff needs to disassemble and maintain the bearing seat, they can first manually hold the first fixed block and rotate the first fixed block ninety degrees to pull the first fixed block out of the bearing seat, so that the bottom end surface of the first fixed block is no longer fixed to the outer surface of the guide seat. Then, the bearing seat can be pulled out from the guide seat, and the filter screen inside the bearing seat can be disassembled and maintained. After maintenance, it can be manually installed in reverse according to the above steps, so that systematic replacement can be conveniently carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the receiving assembly of the utility model;

[0020] Figure 4 It is a schematic front view of the structure of the filter screen and the bearing seat of the utility model;

[0021] Figure 5 It is a schematic front view of the structure of the first fixing seat and the second fixing seat of the utility model;

[0022] Figure 6 This is a schematic diagram of the receiving assembly of the utility model;

[0023] Figure 7 This is a schematic diagram of the maintenance component of the utility model;

[0024] Figure 8 It is a partial schematic diagram of the maintenance component of the utility model.

[0025] In the figure: 1. Equipment casing; 2. Fixing sleeve; 3. Air supply pipe; 4. Internal fixing block; 5. Power supply group; 6. First fixing seat; 7. Second fixing seat; 8. Internal receiving strip; 9. Torsion spring; 10. First receiving seat; 11. Filter screen; 12. Bearing seat; 13. First fixing block; 14. Guide seat; 15. First spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-8 , an embodiment provided by the utility model:

[0028] An environmental protection device for automatically collecting dust comprises an environmental protection device body, the environmental protection device body comprises a device housing 1, a receiving component is connected to the top outer surface of the device housing 1, an inner fixing block 4 is connected to the inside of the device housing 1, a power supply group 5 is connected to the bottom inner end of the device housing 1, and a maintenance component is connected to the top inner wall of the device housing 1;

[0029] The receiving assembly includes a fixing sleeve 2, an air supply pipe 3, a first fixing seat 6, a second fixing seat 7, an inner receiving strip 8, a torsion spring 9 and a first receiving seat 10. The top outer surface of the equipment housing 1 is connected to the air supply pipe 3, and the inner wall of the air supply pipe 3 is connected to the second fixing seat 7, the inner wall of the second fixing seat 7 abuts against the inner receiving strip 8, and the outer surface of the inner receiving strip 8 is connected to the fixing sleeve 2, the bottom outer surface of the air supply pipe 3 is connected to the first fixing seat 6, and the outer surface of the first fixing seat 6 is connected to the first receiving seat 10, and the inner wall of the first receiving seat 10 is connected to the torsion spring 9. By setting the receiving assembly, the air supply pipe 3 can be effectively and conveniently fixed.

[0030] Furthermore, the maintenance component includes a filter screen 11, a supporting seat 12, a first fixed block 13, a guide seat 14 and a first spring 15. The bottom end of the air supply pipe 3 is internally connected to the guide seat 14, and the inner surface of the guide seat 14 is connected to the supporting seat 12. The inner wall of the supporting seat 12 is connected to the filter screen 11. The outer surface of the supporting seat 12 passes through the first fixed block 13, and the inner wall of the first fixed block 13 is connected to the first spring 15. By setting the maintenance component, the filter screen 11 can be effectively and conveniently replaced.

[0031] Furthermore, four groups of first fixing seats 6 are provided, and the four groups of first fixing seats 6 are evenly and equidistantly connected in a ring shape to the top outer surface of the equipment housing 1. By providing four groups of first fixing seats 6, the air supply pipe 3 can be effectively and conveniently fixed.

[0032] Furthermore, a notch is provided inside the second fixing seat 7, and the internal shape and size of the notch are matched with the shape and size of the outer surface of the inner receiving strip 8, and the matched shapes and sizes can effectively increase the tightness of the connection.

[0033] Furthermore, one end of the torsion spring 9 is connected to the outer surface of the first fixing seat 6, and the other end of the torsion spring 9 is connected to the inner wall of the first receiving seat 10. The elastic force of the torsion spring 9 can effectively and conveniently enable the first fixing seat 6 to rebound to its original position after opening.

[0034] Furthermore, seven groups of filter screens 11 are provided, and the seven groups of filter screens 11 are evenly connected to the inside of the support seat 12 at equal distances. By providing four groups of filter screens 11, dust can be effectively and conveniently fixed.

[0035] Furthermore, one end of the first spring 15 abuts against the inside of the guide seat 14, and the other end of the first spring 15 is connected to the inner wall of the first fixed block 13. The elastic force of the first spring 15 can effectively and conveniently increase the snap connection effect between the first fixed block 13 and the inside of the guide seat 14.

[0036] Working principle: When the device is working, the air supply pipe 3 can be manually docked on the top outer surface of the equipment housing 1 first, and then the first fixing seat 6 can be manually opened, and the torsion spring 9 connected to the outer surface of the first fixing seat 6 starts to generate rotational force, and then the air supply pipe 3 can be manually inserted into the outer surface of the equipment housing 1, and the first fixing seat 6 is loosened, so that the first fixing seat 6 rebounds through the elastic force of the torsion spring 9, so as to facilitate the first fixing seat 6 to be snap-connected to the outer surface of the air supply pipe 3. At this time, the fixing sleeve 2 can be held and slightly rotated, and slide along the groove on the outer surface of the second fixing seat 7 to the outer surface of the first fixing seat 6, and then the four groups of first fixing seats 6 can be restricted by the fixing sleeve 2, so as to facilitate the connection and fixation between the equipment housing 1 and the air supply pipe 3.

[0037] When the staff needs to disassemble and maintain the supporting seat 12, they can first manually hold the first fixing block 13 and rotate the first fixing block 13 ninety degrees to pull the first fixing block 13 out of the interior of the supporting seat 12, so that the bottom end surface of the first fixing block 13 is no longer fixed to the outer surface of the guide seat 14, and then the supporting seat 12 can be pulled out from the interior of the guide seat 14, and the filter screen 11 inside the supporting seat 12 can be disassembled and maintained. After maintenance, it can be manually installed in reverse according to the above steps, so that systematic replacement can be conveniently carried out.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An environmental protection device for automatically collecting dust, comprising an environmental protection device body, characterized in that: The main body of the environmental protection device comprises an equipment housing (1), the top outer surface of the equipment housing (1) is connected to a receiving assembly, the interior of the equipment housing (1) is connected to an internal fixing block (4), the bottom interior of the equipment housing (1) is connected to a power supply group (5), and the top inner wall of the equipment housing (1) is connected to a maintenance assembly; The receiving assembly comprises a fixing sleeve (2), an air supply pipe (3), a first fixing seat (6), a second fixing seat (7), an inner receiving strip (8), a torsion spring (9) and a first receiving seat (10); the top outer surface of the equipment housing (1) is connected to the air supply pipe (3), and the inner wall of the air supply pipe (3) is connected to the second fixing seat (7); the inner wall of the second fixing seat (7) is abutted against the inner receiving strip (8), and the outer surface of the inner receiving strip (8) is connected to the fixing sleeve (2); the bottom outer surface of the air supply pipe (3) is connected to the first fixing seat (6), and the outer surface of the first fixing seat (6) is connected to the first receiving seat (10); the inner wall of the first receiving seat (10) is connected to the torsion spring (9).

2. The environmental protection device for automatically collecting dust according to claim 1 is characterized in that: The maintenance component comprises a filter (11), a bearing seat (12), a first fixed block (13), a guide seat (14) and a first spring (15); the bottom end of the air supply pipe (3) is internally connected to the guide seat (14), and the inner surface of the guide seat (14) is connected to the bearing seat (12); the inner wall of the bearing seat (12) is connected to the filter (11); the outer surface of the bearing seat (12) passes through the first fixed block (13), and the inner wall of the first fixed block (13) is connected to the first spring (15).

3. The environmental protection device for automatically collecting dust according to claim 1 is characterized in that: Four groups of the first fixing seats (6) are provided, and the four groups of the first fixing seats (6) are evenly and equidistantly connected in a ring shape to the top outer surface of the device housing (1).

4. The environmental protection device for automatically collecting dust according to claim 1 is characterized in that: A notch is provided inside the second fixing seat (7), and the shape and size of the interior of the notch match the shape and size of the outer surface of the inner receiving strip (8).

5. The environmental protection device for automatically collecting dust according to claim 1 is characterized in that: One end of the torsion spring (9) is connected to the outer surface of the first fixing seat (6), and the other end of the torsion spring (9) is connected to the inner wall of the first receiving seat (10).

6. The environmental protection device for automatically collecting dust according to claim 2, characterized in that: Seven groups of the filter screens (11) are provided, and the seven groups of the filter screens (11) are evenly connected inside the bearing seat (12) at equal distances.

7. The environmental protection device for automatically collecting dust according to claim 2, characterized in that: One end of the first spring (15) abuts against the inside of the guide seat (14), and the other end of the first spring (15) is connected to the inner wall of the first fixing block (13).

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