Electrical engineering and automatic dust removal mechanism

Abstract

The utility model discloses an electrical engineering and automatic dust removal mechanism, and belongs to the technical field of dust removal devices, the surface of a shell is provided with an air inlet screen plate, an air outlet grating, an alarm and a dust outlet pipe, the inner wall of the shell is fixedly connected with a partition plate, the surface of the partition plate is fixedly connected with a sealing sleeve and a wind scooper, and the interior of one end of the wind scooper is fixedly connected with a filter screen. According to the electrical engineering and automatic dust removal mechanism, by arranging the wind scooper, the rotating rod, the impeller and the cleaning brush, the impeller can be pushed to rotate through inlet air in the dust removal process of the dust removal mechanism, then the cleaning brush is driven to automatically rotate to clean dust and impurities on the surface of the filter screen, and manual regular cleaning is not needed; and through arrangement of a collecting plate, a spring, a pressure switch and an alarm, the dust removal mechanism can automatically remind a user of concentrated cleaning of the dust impurities when the dust impurities are collected to the set weight, the user does not need to regularly inspect the collection condition of the dust impurities, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically to an electrical engineering and automated dust removal mechanism. Background Art

[0002] With the continuous development of science and technology, electrical engineering automation has become a development trend. Electrical engineering and its automation is an emerging discipline in the field of electrical information. It has developed very rapidly and is now relatively mature. It has become an important part of the high-tech industry and is widely used in industry, agriculture, national defense and other fields. In the commonly used electrical automation dust removal devices, in order to avoid clogging of the filter mesh, the filter will be regularly disassembled and cleaned, and the collected dust and impurities need to be inspected regularly, and then the dust and impurities are collected and cleaned out of the dust removal mechanism, which brings inconvenience to use.

[0003] For example, announcement No. CN216457706U discloses a new type of electrical engineering and its automatic dust removal device, including a shell, a shell cover threadedly connected to the top of the shell, a dust inlet pipe fixedly connected to the outer wall of the shell, a fan movably connected to one end of the dust inlet pipe, an isolation plate fixedly connected to the inner wall of the shell, a lower filter plate slidably connected to the bottom of the inner wall of the isolation plate, a spring fixedly connected to the top of the lower filter plate, one end of the spring fixedly connected to the upper filter plate, and a baffle fixedly connected to the top of the upper filter plate.

[0004] It can be seen from the above-mentioned public scheme that during the use of the dust removal device, the user needs to regularly disassemble the filter plate to clean the surface of the filter, and regularly inspect the collection of dust and impurities at the bottom of the outer shell to avoid excessive accumulation of collected dust and impurities and contact with the isolation plate, thereby clogging the filter plate and causing certain inconvenience to the user. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an electrical engineering and automated dust removal mechanism, which, through the provision of an air guide hood, a rotating rod, an impeller and a cleaning brush, can drive the impeller to rotate through the incoming air during the dust removal process of the dust removal mechanism, thereby driving the cleaning brush to automatically rotate and clean the dust and impurities on the surface of the filter screen without the need for manual regular cleaning, and through the provision of a collecting plate, a spring, a pressure switch and an alarm, the dust removal mechanism can automatically remind the user to carry out centralized cleaning of the dust and impurities when the dust and impurities collect to a set weight, without the need for the user to regularly inspect the collection of dust and impurities, thereby improving the convenience of use.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] An electrical engineering and automated dust removal mechanism comprises a shell, the surface of the shell is provided with an air inlet mesh plate, an air outlet grille, an alarm and a dust outlet pipe, the inner wall of the shell is fixedly connected with a partition, the surface of the partition is fixedly connected with a sealing sleeve and an air guide cover, one end of the air guide cover is fixedly connected with a filter screen, the center of the filter screen is provided with a sealing bearing, the inner ring of the sealing bearing is fixedly sleeved with a rotating rod, the two ends of the rotating rod are respectively provided with an impeller and a cleaning brush, one end of the shell is buckled with an upper cover, the inner wall of the upper cover is fixedly installed with a powerful suction pump, the surface of the powerful suction pump is provided with a suction pipe and an air outlet pipe, the inner wall of the shell is slidably connected with a collecting plate, the bottom of the collecting plate is provided with an adsorption block and a fixing rod, The surface of the fixing rod is fixedly sleeved with a spring, the bottom of the shell is provided with a base, one end of the base is provided with an air avoidance groove, the inner wall of the air avoidance groove is provided with a pressure switch and an electromagnetic adsorption disk, the electrical engineering and automated dust removal mechanism, through the arranged wind guide cover, rotating rod, impeller and cleaning brush, can drive the impeller to rotate through the incoming air during the dust removal process of the dust removal mechanism, thereby driving the cleaning brush to automatically rotate and clean the dust and impurities on the surface of the filter screen, without the need for manual regular cleaning, and through the arranged collecting plate, spring, pressure switch and alarm, the dust removal mechanism can automatically remind the user to carry out centralized cleaning of the dust and impurities when the dust and impurities collect to a set weight, without the need for the user to regularly inspect the collection of dust and impurities, thereby improving the convenience of use.

[0008] Furthermore, the surface of the electromagnetic adsorption plate is in the same plane as the bottom inner wall of the air avoidance groove, the electromagnetic adsorption plate is electrically connected to the pressure switch through a wire, and the electromagnetic adsorption plate is provided with an external power switch. The electromagnetic adsorption plate is automatically turned on by the pressure switch and manually turned off by the external power switch.

[0009] Furthermore, a guide groove is provided at one end of the sealing sleeve, and the shape of the guide groove is trumpet-shaped. A hole is provided at the bottom of the guide groove, and the inner wall of the hole is in contact and extrusion with the surface of the suction pipe, so that the guide groove facilitates the insertion of the suction pipe and the sealing sleeve.

[0010] Furthermore, the shape of the wind guide cover is trumpet-shaped, an air guide groove is provided at one end of the wind guide cover, and a guide hole is provided at the center of the wind guide cover. The guide hole is concentric and coaxial with the guide groove, so that the suction force of the suction pipe can act on the inside of the wind guide cover.

[0011] Furthermore, a positioning groove is provided at the bottom of the avoidance groove, the inner wall of the positioning groove is in contact with and connected to one end of the spring, the number of the positioning grooves is the same as the number of the springs, and the positioning groove facilitates positioning of one end of the spring.

[0012] Furthermore, a storage groove is provided at the bottom of the base, a symmetrical telescopic rod is fixedly connected to the inner wall of the storage groove, and a roller is provided at one end of the telescopic rod to facilitate the telescopic storage of the roller.

[0013] Furthermore, the partition, the shell and the upper cover enclose a heat dissipation chamber, which can dissipate heat for the powerful suction pump when air is discharged from the air outlet pipe.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) The present invention provides an air guide hood, a rotating rod, an impeller and a cleaning brush, so that during the dust removal process of the dust removal mechanism, the impeller can be driven to rotate by the incoming air, thereby driving the cleaning brush to automatically rotate and clean the dust and impurities on the surface of the filter screen, without the need for manual regular cleaning.

[0016] (2) This solution provides a collection plate, spring, pressure switch and alarm, so that the dust removal mechanism can automatically remind the user to clean the dust impurities in a centralized manner when the dust impurities collected reach a set weight. The user does not need to regularly inspect the collection of dust impurities, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of part A;

[0020] Figure 4 for Figure 2 Enlarged view of part B.

[0021] Description of the numbers in the figure:

[0022] 1 shell, 11 air inlet mesh plate, 12 air outlet grille, 13 partition, 14 sealing sleeve, 15 guide groove, 16 dust outlet pipe, 2 wind guide cover, 21 filter net, 22 sealing bearing, 23 rotating rod, 24 impeller, 25 cleaning brush, 3 upper cover, 31 powerful suction pump, 32 suction pipe, 33 air outlet pipe, 4 base, 41 roller, 42 avoidance groove, 43 positioning groove, 5 pressure switch, 51 electromagnetic adsorption plate, 52 alarm, 6 collection plate, 61 fixing rod, 62 spring, 63 adsorption block. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figure 1-4 , an electrical engineering and automated dust removal mechanism, comprising a shell 1, the surface of the shell 1 is provided with an air inlet mesh plate 11, an air outlet grille 12, an alarm 52 and a dust outlet pipe 16, the inner wall of the shell 1 is fixedly connected with a partition 13, the surface of the partition 13 is fixedly connected with a sealing sleeve 14 and an air guide cover 2, the air guide cover 2 has the function of guiding wind, when the suction pipe 32 sucks air, the incoming wind will drive the impeller 24 to rotate, one end of the air guide cover 2 is fixedly connected with a filter screen 21, the center position of the filter screen 21 is provided with a sealing bearing 22, the inner ring of the sealing bearing 22 is fixedly sleeved with a rotating rod 23, and the two ends of the rotating rod 23 are respectively provided with an impeller 24 and a cleaning brush 25, the bristles of the cleaning brush 25 are in contact with the surface of the filter screen 21, and the dust and impurities on the surface of the filter screen 21 are automatically cleaned when rotating, one end of the shell 1 is buckled with an upper cover 3, the buckling method and structure of the upper cover 3 and the shell 1 belong to the prior art, after the upper cover 3 is disassembled, it is convenient to take out the powerful suction pump 31, which is convenient for strong For the later maintenance and replacement of the suction pump 31, a strong suction pump 31 is fixedly installed on the inner wall of the upper cover 3. The strong suction pump 31 belongs to the prior art. The surface of the strong suction pump 31 is provided with a suction pipe 32 and an air outlet pipe 33. The inner wall of the shell 1 is slidably connected with a collecting plate 6. An elastic pad is provided on the outer side of the collecting plate 6, which can not only prevent the collecting plate 6 from moving up and down at will, but also has a sealing effect. An adsorption block 63 and a fixing rod 61 are provided at the bottom of the collecting plate 6. A spring 62 is fixedly sleeved on the surface of the fixing rod 61. A base 4 is provided at the bottom of the shell 1, and an air avoidance groove 42 is provided at one end of the base 4. When the collecting plate 6 moves downward into place, the upper end surface of the collecting plate 6 is in the same plane as the open end surface of the air avoidance groove 42. A pressure switch 5 and an electromagnetic adsorption disk 51 are provided on the inner wall of the air avoidance groove 42. The electromagnetic adsorption disk 51 can be adsorbed by contact with the adsorption block 63, thereby fixing the position of the collecting plate 6, so that the collected dust is conveniently cleaned out of the shell 1 through the dust outlet pipe 16.

[0026] The shape of the wind guide cover 2 is trumpet-shaped, and an wind guide groove is provided at one end of the wind guide cover 2, and a guide hole is provided at the center position of the wind guide cover, and the guide hole is concentric and coaxial with the guide groove 15, so that the suction force of the suction pipe 32 can act on the wind guide cover 2, and a positioning groove 43 is provided at the bottom of the air avoidance groove 42, and the inner wall of the positioning groove 43 is in contact with and connected with one end of the spring 62. The number of the positioning grooves 43 and the spring 62 is the same, and the positioning groove 43 is convenient for positioning one end of the spring 62, and a storage groove is provided at the bottom of the base 4, and a symmetrical telescopic rod is fixedly connected to the inner wall of the storage groove, and a roller 41 is provided at one end of the telescopic rod to facilitate the telescopic storage of the roller 41, and the partition 13, the shell body 1, and the upper cover 3 enclose a heat dissipation chamber, and when the air outlet pipe 33 discharges air, the powerful suction pump 31 can dissipate heat.

[0027] The surface of the electromagnetic adsorption disk 51 is in the same plane as the bottom inner wall of the air avoidance groove 42. The electromagnetic adsorption disk 51 is electrically connected to the pressure switch 5 through a wire. The electromagnetic adsorption disk 51 is provided with an external power switch. The electromagnetic adsorption disk 51 is automatically opened by the pressure switch 5 and manually closed by the external power switch. A guide groove 15 is provided at one end of the sealing sleeve 14. The guide groove 15 is trumpet-shaped. A hole is provided at the bottom of the guide groove 15, and the inner wall of the hole contacts and squeezes the surface of the suction pipe 32. The guide groove 15 facilitates the connection between the suction pipe 32 and the sealing sleeve 14.

[0028] When the electrical engineering and automated dust removal mechanism is working, the powerful suction pump 31 generates suction force, and the suction force sucks the external dust-containing air into the shell 1 through the air inlet mesh plate 11, and then enters the wind guide cover 2 and goes upward into the suction pipe 32. Before the air enters the suction pipe 32, it will be filtered by the filter 21 and at the same time drive the impeller 24 to rotate. The rotation of the impeller 24 drives the rotating rod 23 to rotate, and the rotation of the rotating rod 23 drives the cleaning brush 25 to rotate, thereby automatically cleaning the surface of the filter 21, and the filtered air is discharged to the heat dissipation chamber through the air outlet pipe 33, and then the hot air generated by the heat dissipation chamber and the powerful suction pump 31 is discharged through the air outlet grille 12, and the air outlet direction can be adjusted by the air outlet grille 12, and the filtered dust and impurities fall on the surface of the collecting plate 6. More and more dust and impurities are collected, which will squeeze the collecting plate 6 downward, causing the collecting plate 6 to move downward, thereby causing the adsorption block 63 to move with the adsorption block 63. The electromagnetic adsorption disk 51 contacts, and the pressure switch 5 is squeezed to turn on the electromagnetic adsorption disk 51 and the alarm 52, so that the staff is reminded, and then the dust and impurity transfer device is used to clean the collected dust and impurities. After the cleaning is completed, the power of the electromagnetic adsorption disk 51 is turned off, so that the elastic force of the spring 62 drives the collecting plate 6 to reset upward. Through the set wind guide cover 2, rotating rod 23, impeller 24 and cleaning brush 25, the impeller 24 can be driven to rotate by the incoming wind during the dust removal process of the dust removal mechanism, thereby driving the cleaning brush 25 to automatically rotate and clean the dust and impurities on the surface of the filter screen 21, without the need for manual regular cleaning, and through the set collecting plate 6, spring 62, pressure switch 5 and alarm 52, the dust removal mechanism can automatically remind the user to carry out centralized cleaning of the dust and impurities when the dust and impurities collect to a set weight, without the need for the user to regularly inspect the collection of dust and impurities, thereby improving the convenience of use.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An electrical engineering and automated dust removal mechanism, comprising a housing (1), characterized in that: The surface of the shell (1) is provided with an air inlet mesh plate (11), an air outlet grille (12), an alarm (52) and a dust outlet pipe (16); the inner wall of the shell (1) is fixedly connected with a partition plate (13); the surface of the partition plate (13) is fixedly connected with a sealing sleeve (14) and an air guide cover (2); one end of the air guide cover (2) is fixedly connected with a filter screen (21); a sealing bearing (22) is provided at the center of the filter screen (21); the inner ring of the sealing bearing (22) is fixedly sleeved with a rotating rod (23); the two ends of the rotating rod (23) are respectively provided with an impeller (24) and a cleaning brush (25); An upper cover (3) is buckled at one end, a powerful suction pump (31) is fixedly mounted on the inner wall of the upper cover (3), a suction pipe (32) and an air outlet pipe (33) are arranged on the surface of the powerful suction pump (31), a collecting plate (6) is slidably connected to the inner wall of the shell (1), an adsorption block (63) and a fixing rod (61) are arranged at the bottom of the collecting plate (6), a spring (62) is fixedly sleeved on the surface of the fixing rod (61), a base (4) is arranged at the bottom of the shell (1), an air avoidance groove (42) is arranged at one end of the base (4), and a pressure switch (5) and an electromagnetic adsorption disk (51) are arranged on the inner wall of the air avoidance groove (42).

2. An electrical engineering and automated dust removal mechanism according to claim 1, characterized in that: The surface of the electromagnetic adsorption disk (51) is in the same plane as the bottom inner wall of the air avoidance groove (42), the electromagnetic adsorption disk (51) is electrically connected to the pressure switch (5) via a wire, and the electromagnetic adsorption disk (51) is provided with an external power switch.

3. The electrical engineering and automated dust removal mechanism according to claim 1, characterized in that: A guide groove (15) is provided at one end of the sealing sleeve (14), and the guide groove (15) is trumpet-shaped. A hole is provided at the bottom of the guide groove (15), and the inner wall of the hole contacts and squeezes the surface of the suction pipe (32).

4. The electrical engineering and automated dust removal mechanism according to claim 1, characterized in that: The air guide cover (2) is trumpet-shaped, an air guide groove is provided at one end of the air guide cover (2), and a guide hole is provided at the center of the air guide cover, and the guide hole is coaxial with the guide groove (15).

5. The electrical engineering and automated dust removal mechanism according to claim 1, characterized in that: A positioning groove (43) is provided at the bottom of the avoidance groove (42), the inner wall of the positioning groove (43) is in contact with and connected to one end of a spring (62), and the number of the positioning grooves (43) and the number of the springs (62) are the same.

6. The electrical engineering and automated dust removal mechanism according to claim 1, characterized in that: The bottom of the base (4) is provided with a storage groove, the inner wall of the storage groove is fixedly connected with a symmetrical telescopic rod, and one end of the telescopic rod is provided with a roller (41).

7. The electrical engineering and automated dust removal mechanism according to claim 1, characterized in that: The partition plate (13), the housing (1) and the upper cover (3) together enclose a heat dissipation chamber.

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