Microwave purification device for white smoke

Abstract

The utility model relates to the technical field of microwave purification devices, in particular to a microwave purification device for white smoke, which comprises a purification device body with a smoke inlet channel, a filter screen, a locking box, a locking block, an abutting block and a spring. A locking cavity is defined in the locking box, the locking box is fixed to the top of the purification device body, the locking block is movably arranged in the locking cavity, and the locking block movably penetrates through the locking box and the purification device body; an insertion opening is formed in the purification device body, and a locking opening is formed in the top of the filter screen; an excitation groove is formed in the purification device body, the abutting block is movably arranged in the excitation groove, the spring elastically abuts against the abutting block, and the face, facing the abutting block, of the locking block is an inclined face. The filter screen is in an unlocking state through the locking block, a user can conveniently detach the filter screen, then the filter screen is inserted into the insertion opening, the filter screen enables the abutting block to abut into the excitation groove, the locking block falls into the locking opening, and therefore it is guaranteed that the filter screen is locked in the purification device body.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave purification devices, in particular to a microwave purification device for white smoke. Background Art

[0002] White smoke refers to a visible suspension of solid particles in the air. These particles are often produced by high-temperature combustion or chemical reactions. Microwave purification devices utilize microwave radiation to induce physical or chemical changes in solid particles or gaseous pollutants in white smoke, thereby purifying the smoke.

[0003] A filter is usually provided on the purification device to remove large particles, grease, moisture and other impurities that come with the white smoke, thereby preventing these impurities from having a negative impact on the effect of microwave purification. However, after long-term use, the filter is prone to be attached with some large particles or grease and other residues. The filter in the existing purification device is relatively cumbersome to disassemble, which is inconvenient for users to frequently clean or replace the filter. Therefore, the utility model aims to provide a microwave purification device for white smoke that can facilitate users to disassemble the filter. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides a microwave purification device for white smoke, which can facilitate users to disassemble the filter, thereby solving the problem that the filter in the purification device in the existing technology is relatively cumbersome to disassemble.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned objectives, the utility model provides a microwave purification device for white smoke, comprising a purification device body with a smoke inlet channel, and also comprising a filter, a locking box, a locking block, an abutment block and a spring; a locking cavity is defined in the locking box, the locking box is fixed to the top of the purification device body, the locking block is movably arranged in the locking cavity, and the locking block movably passes through the locking box and the purification device body; a socket communicating with its interior is provided on the side wall of the purification device body, the socket is suitable for the movable insertion of the filter, and a locking port suitable for the movable insertion of the locking block is provided on the top of the filter; an excitation groove is provided in the purification device body, the abutment block is movably arranged in the excitation groove, the two ends of the spring are respectively fixed on the abutment block and the purification device body, and elastically abut the abutment block, and the locking block is inclined toward one side of the abutment block.

[0008] Optionally, a movable groove is provided on the side wall of the locking box along its height direction, an unlocking block is vertically fixed on the locking block, and the unlocking block is movably arranged in the movable groove.

[0009] Optionally, a friction-increasing groove is provided on the unlocking block.

[0010] Optionally, a magnetic element is fixed in the locking opening, and the magnetic element and the locking block attract each other.

[0011] Optionally, a guide rod is fixed in the excitation slot, and the free end of the guide rod movably passes through the abutment block.

[0012] Optionally, a pull block is provided on the side of the filter screen facing away from the abutment block.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a microwave purification device for white smoke, which has the following beneficial effects:

[0015] 1. The utility model uses a locking block to unlock the filter, making it easy for the user to remove the filter. When the user needs to reinsert the filter, he only needs to insert the filter into the socket so that the filter pushes the abutment block into the activation slot. At this time, the abutment block no longer supports the locking block, allowing the locking block to fall into the locking hole, thereby ensuring that the filter is firmly locked in the purification device body. The entire removal process is efficient and convenient;

[0016] 2. The utility model provides a magnetic element. When the locking block is about to enter the locking hole, the magnetic element will generate an attractive force on it, thereby helping the locking block to be more accurately positioned and smoothly enter the locking hole.

[0017] 3. The present invention provides a guide rod. When the abutment block moves, the guide rod guides and limits the moving direction of the abutment block, so that the abutment block moves more smoothly and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shows a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 Shows a schematic diagram of a three-dimensional cutaway structure of the present utility model;

[0020] Figure 3 Shown Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 A schematic diagram of the three-dimensional structure of the locking box is shown.

[0022] In the figure: 1. Purification device body; 2. Filter; 3. Locking box; 4. Locking block; 5. Abutment block; 6. Spring; 7. Locking chamber; 8. Socket; 9. Locking port; 10. Excitation slot; 11. Moving slot; 12. Unlocking block; 13. Friction increasing slot; 14. Magnetic part; 15. Guide rod; 16. Pull block; 17. Smoke inlet channel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example: See Figures 1 to 4 The purifier body 1 is provided with a plurality of locking chute 7 and a plurality of locking chute 7s, and the purifier body 1 is provided with a plurality of locking chute 7s.

[0025] When the user needs to clean or replace the filter 2 of the microwave purification device for white smoke using the above structure, first, the locking block 4 in the locking box 3 is moved upward to disengage the locking block 4 from the locking hole 9 at the top of the filter 2. When the locking block 4 is completely disengaged from the locking hole 9 of the filter 2, the filter 2 is unlocked, and the user can easily pull the filter 2 out of the socket 8 of the purification device body 1 for cleaning or replacement. At this time, the abutment block 5 will move along the excitation groove 10 to the original position of the locking block 4 under the elastic force of the spring 6, and will eventually be abutted to the bottom of the locking block 4 by the spring 6. When the user needs to re-cover the smoke inlet channel 17 of the purification device body 1 with the cleaned or replaced filter 2, he only needs to insert the filter 2 into the socket 8 and push it toward the socket 8. During this process, the filter 2 will gradually abut the abutment block 5 into the excitation groove 10. When the abutment block 5 completely enters the excitation groove 10 (at this time the filter 2 will synchronously cover the smoke inlet channel 17), the abutment block 5 no longer carries the locking block 4, and the bottom of the locking block 4 will rub against the top of the filter 2 until the bottom of the locking block 4 is aligned with the locking port 9, and finally falls with gravity to enter the locking port 9, thereby ensuring that the filter 2 is firmly locked in the purification device body 1. The entire disassembly process is efficient and convenient.

[0026] In this embodiment, a movable groove 11 is provided on the side wall of the locking box 3 along its height direction, and an unlocking block 12 is vertically fixed on the locking block 4, and the unlocking block 12 is movably arranged in the movable groove 11; when the user needs to move the locking block 4 upward, the unlocking block 12 will provide the user with a fulcrum for moving the locking block 4, thereby facilitating the user to move the locking block 4.

[0027] In this embodiment, a friction increasing groove 13 is provided on the unlocking block 12 ; when the user needs to move the unlocking block 12 , the friction increasing groove 13 increases the friction between the user's finger and the unlocking block 12 , so that the user can move the unlocking block 12 stably.

[0028] In this embodiment, a magnetic component 14 is fixed in the locking mouth 9, and the magnetic component 14 and the locking block 4 attract each other; when the locking block 4 falls under the action of gravity and is ready to enter the locking mouth 9, the magnetic component 14 will generate attraction to it to help the locking block 4 to position more accurately and enter the locking mouth 9 smoothly.

[0029] In this embodiment, a guide rod 15 is fixed in the excitation slot 10, and the free end of the guide rod 15 movably passes through the abutment block 5; when the abutment block 5 moves, the guide rod 15 guides and limits the moving direction of the abutment block 5, so that the abutment block 5 moves more smoothly and stably.

[0030] In this embodiment, a pull block 16 is provided on the side of the filter 2 facing away from the abutment block 5; when the user needs to pull the filter 2 out of the purification device body 1, the user only needs to hold the pull block 16 and pull it outward to smoothly remove the filter 2 from the socket 8 without directly touching other parts of the filter 2, thereby avoiding possible inconvenience or contamination.

[0031] Working Principle: When the user needs to clean or replace the filter 2, first, move the locking block 4 in the locking box 3 upward to disengage the locking block 4 from the locking hole 9 at the top of the filter 2. When the locking block 4 is completely out of the locking hole 9 of the filter 2, the filter 2 is unlocked, and the user can easily pull the filter 2 out of the socket 8 of the purification device body 1 for cleaning or replacement. At this time, the abutment block 5 will move along the activation groove 10 to the original position of the locking block 4 under the elastic force of the spring 6, and will eventually be abutted to the bottom of the locking block 4 by the spring 6. When the user needs to re-cover the smoke inlet channel 17 of the purification device body 1 with the cleaned or replaced filter 2, he only needs to insert the filter 2 into the socket 8 and push it toward the socket 8. During this process, the filter 2 will gradually push the abutment block 5 into the excitation groove 10. When the abutment block 5 is completely in the excitation groove 10 (the filter 2 at this time will synchronously cover the smoke inlet channel 17), the abutment block 5 will no longer bear the locking block 4, and the bottom of the locking block 4 will rub against the top of the filter 2 until the bottom of the locking block 4 is aligned with the locking port 9, and finally falls with gravity to enter the locking port 9, thereby ensuring that the filter 2 is firmly locked in the purification device body 1, and the entire disassembly process is efficient and convenient; when the user needs to move the locking block 4 upwards, the unlocking block 12 will give the user a fulcrum for moving the locking block 4, This makes it easier for the user to move the locking block 4; when the user needs to move the unlocking block 12, the friction increasing groove 13 will increase the friction between the user's finger and the unlocking block 12, so that the user can move the unlocking block 12 stably; when the locking block 4 falls under the action of gravity and is ready to enter the locking port 9, the magnetic part 14 will generate attraction to it to help the locking block 4 to position more accurately and enter the locking port 9 smoothly; when the abutment block 5 is moving, the guide rod 15 will guide and limit the moving direction of the abutment block 5, so that the abutment block 5 is smoother and more stable when moving; when the user needs to pull the filter 2 out of the purification device body 1, the user only needs to hold the pull block 16 and pull it outward to smoothly remove the filter 2 from the socket 8 without directly touching other parts of the filter 2, thereby avoiding possible inconvenience or pollution.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microwave purifying device for white smoke, comprising a purifying device body (1) having a smoke inlet channel (17), characterized in that: It also includes a filter screen (2), a locking box (3), a locking block (4), an abutting block (5) and a spring (6); A locking cavity (7) is defined in the locking box (3), the locking box (3) is fixed to the top of the purification device body (1), the locking block (4) is movably arranged in the locking cavity (7), and the locking block (4) movably passes through the locking box (3) and the purification device body (1); A socket (8) communicating with the interior of the purification device body (1) is provided on the side wall thereof, the socket (8) being suitable for the movably inserted filter (2), and a locking opening (9) being suitable for the movably inserted locking block (4) is provided on the top of the filter (2); An excitation groove (10) is provided in the purification device body (1), the abutment block (5) is movably arranged in the excitation groove (10), the two ends of the spring (6) are respectively fixed on the abutment block (5) and the purification device body (1), and elastically abut the abutment block (5), and the locking block (4) has a sloped surface facing the abutment block (5).

2. The microwave purification device for white smoke according to claim 1, characterized in that: A movable groove (11) is provided on the side wall of the locking box (3) along its height direction, and an unlocking block (12) is vertically fixed on the locking block (4), and the unlocking block (12) is movably arranged in the movable groove (11).

3. The microwave purification device for white smoke according to claim 2, characterized in that: The unlocking block (12) is provided with a friction increasing groove (13).

4. The microwave purification device for white smoke according to claim 1, characterized in that: A magnetic member (14) is fixed in the locking opening (9), and the magnetic member (14) and the locking block (4) attract each other.

5. The microwave purification device for white smoke according to claim 1, characterized in that: A guide rod (15) is fixed in the excitation slot (10), and the free end of the guide rod (15) movably passes through the abutment block (5).

6. The microwave purification device for white smoke according to claim 1, characterized in that: A pull block (16) is provided on the side of the filter screen (2) facing away from the abutment block (5).

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