Asphalt photo-oxidation activated carbon smoke removal equipment
By using roller and guide structures and fast fixing components in asphalt photooxygen activated carbon smoke removal equipment, the problem of cumbersome equipment maintenance is solved, and fast and convenient maintenance and efficient equipment operation is achieved.
Patent Information
- Application Number
- CN202420940011.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-30
AI Technical Summary
After long-term use of the existing asphalt photooxygen activated carbon smoke removal equipment, the filter screen and activated carbon are easily saturated and need to be cleaned and replaced, but the maintenance process is cumbersome, which affects the efficient operation of the equipment.
A asphalt photooxygen activated carbon smoke removal equipment is designed, adopting roller and rail structures, so that the filter plate can be moved up and down quickly, making it easy to clean and replace, and at the same time, a quick fixing assembly is introduced to simplify the locking and unlocking process of the upper cover and the accommodation groove.
It realizes fast and convenient maintenance and repair of equipment, reduces downtime, and improves the working efficiency and reliability of equipment.
Smart Images
Figure CN222677503U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of asphalt manufacturing, in particular to asphalt photo-oxygen activated carbon smoke removal equipment. Background Art
[0002] A large amount of waste gas will be generated in the processing and manufacturing process of asphalt, which cannot be directly discharged into the external environment and needs to be purified by photo-oxygen activated carbon smoke removal and purification equipment. The existing photo-oxygen activated carbon smoke removal and purification equipment uses filter plates, ultraviolet lamps, activated carbon and other components to filter and purify the waste gas. However, the filter plates and activated carbon will become saturated after long-term use and need to be cleaned and replaced. Therefore, designing an asphalt photo-oxygen activated carbon smoke removal equipment that is easy to maintain, fast and efficient is one of the problems that need to be solved urgently. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an asphalt photo-oxygen activated carbon smoke removal device in view of the above-mentioned defects, which is convenient and fast in later maintenance and more efficient in work.
[0004] The technical solution adopted by the utility model to solve its technical problems is as follows: Asphalt photo-oxygen activated carbon smoke removal equipment, including a box body, one side of the box body is provided with an air inlet, the other side of the box body is provided with an air outlet, a filter screen is arranged on the side of the box body near the air inlet, the filter screen is composed of an outer frame and a mesh body arranged inside the outer frame, guide rails are symmetrically arranged on the inner walls at both ends of the box body, optical axes are arranged on the inner walls at both ends of the guide rails, two rollers are arranged inside the guide rails, and the outer surfaces of the rollers are provided with an annular A groove, one end of the roller is rotatably provided with a connecting shaft, the connecting shaft passes through the guide rail and is fixedly connected to the outer frame, the top of the guide rail is provided with an opening, the filter screen plate is reciprocated up and down along the guide rail through the roller, the top of the outer frame is provided with an upper cover, the top of the box body is provided with a receiving groove matching the upper cover, after the upper cover enters the receiving groove, the top of the upper cover is flush with the top surface of the box body, the top of the upper cover is provided with a gripping portion, and the top of the box body is symmetrically provided with a quick fixing component that drives the upper cover and the receiving groove to generate a locking force.
[0005] Furthermore, the quick fixing assembly includes a vertical axis, a rotating block, a connecting arm, a pressure rod, a pressure block, a spring, and a limit block. The vertical axis is arranged on one side of the upper cover, the rotating block is rotatably arranged on the vertical axis, one side of the connecting arm is fixedly connected to the outer surface of the rotating block, and the other side of the connecting arm extends horizontally directly above the upper cover. The pressure rod is arranged on the connecting arm above the upper cover and can move up and down on the connecting arm. The pressure block is arranged at the bottom end of the pressure rod, the limit block is arranged at the top end of the pressure rod, and the spring is sleeved on the pressure rod below the connecting arm.
[0006] Furthermore, a fan assembly is provided on a side of the filter plate away from the air inlet.
[0007] Furthermore, an ultraviolet lamp assembly is arranged on a side of the fan assembly away from the filter plate.
[0008] Furthermore, a placement rack is provided on one side of the ultraviolet lamp tube assembly away from the fan assembly, and a horizontal drive assembly is provided inside the box below the placement rack, and the bottom end of the placement rack is transmission-connected to the horizontal drive assembly.
[0009] Furthermore, the horizontal drive assembly includes a first support end, a screw, a driving motor, a sliding rod, a second support end, a first driving member, and a second driving member. The first support end is symmetrically arranged at the bottom end inside the box in the horizontal direction, and the screw is rotatably arranged between the two first support ends. The driving motor is arranged on the first support end, and the driving end is connected to the screw. The sliding rod is symmetrically arranged on both sides of the screw and parallel to the screw. The second support end is arranged at both ends of the sliding rod. The first driving member is arranged at the rear end of the bottom of the placement rack, and the second driving member is symmetrically arranged on both sides of the first driving member, and the first driving member and the second driving member are arranged at intervals. The first driving member is threadedly connected to the screw, and the second driving member is slidably connected to the sliding rod.
[0010] Furthermore, placement plates are arranged at intervals in the upper and lower parts of the placement rack, through holes are evenly opened on the placement plates, and activated carbon is placed on the placement plates.
[0011] Furthermore, the front end surface of the placement rack is provided with a door panel flush with the front end surface of the box body.
[0012] The beneficial effects of the utility model are:
[0013] The utility model cooperates with an outer frame, a mesh body, a guide rail, an optical axis, a roller, an annular groove, a connecting shaft, an opening, an upper cover, a holding portion of a receiving groove, and a quick fixing component. The upper cover is brought into contact with the receiving groove and locked by the quick fixing component. The holding portion is pulled upward, and the outer frame and the mesh body are moved upward and horizontally along the guide rail and the optical axis through the roller and the connecting shaft, and can be taken out of the box body to facilitate cleaning and replacement of the filter screen plate. It is convenient for quick and easy maintenance at a later stage, and there is no need to stop the machine for disassembly and waiting for a long time, so the work efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The foregoing and other objects, features and advantages of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.
[0015] Figure 1 It is a front cross-sectional view of the utility model.
[0016] Figure 2 for Figure 1 Schematic diagram of the structure at point A.
[0017] Figure 3 It is a schematic diagram of the top view structure of the guide rail of the utility model.
[0018] Figure 4 It is a side view of the filter screen plate of the utility model.
[0019] Figure 5 It is a side view of the placement rack of the utility model.
[0020] Figure 6 It is a top view of the horizontal drive assembly of the utility model.
[0021] Figure 7 It is a front view of the utility model.
[0022] Among them: 1. Box body; 101. Air inlet; 102. Air outlet; 2. Filter screen; 201. Outer frame; 202. Screen body; 203. Upper cover; 204. Grip; 3. Guide rail; 301. Optical axis; 302. Roller; 303. Annular groove; 304. Connecting shaft; 4. Accommodating groove; 501. Vertical axis; 502. Rotating block; 503. Connecting arm; 504. Pressure rod; 505. Pressure Block; 506, spring; 507, limit block; 6, fan assembly; 7, UV lamp assembly; 8, placement rack; 9, horizontal drive assembly; 901, first support end; 902, screw; 903, drive motor; 904, slide bar; 905, second support end; 906, first driving member; 907, second driving member; 10 placement plate; 11, through hole; 12, activated carbon; 13, door panel. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings.
[0024] Reference Figure 1-7The asphalt photo-oxidation activated carbon smoke removal equipment shown includes a box body 1, an air inlet 101 is provided on one side of the box body 1, and an air outlet 102 is provided on the other side of the box body. Exhaust gas enters the box body 1 from the air inlet 101 to be filtered and purified, and then discharged from the air outlet 102. A filter screen 2 is provided on one side of the box body 1 near the air inlet 101. The filter screen 2 is composed of an outer frame 201 and a mesh body 202 provided inside the outer frame 201. Guide rails 3 are symmetrically provided on the inner walls at both ends of the box body 1, and optical axes 301 are provided on the inner walls at both ends of the guide rails 3. Two rollers 302 are provided inside the guide rail 3, and the outer surfaces of the rollers 302 are provided with optical axes. The roller 302 is arranged between the two optical axes 301 and reciprocates up and down along the guide rail 3. The annular groove 303 cooperates with the optical axis 301 to guide and limit the moving direction of the roller 302. A connecting shaft 304 is rotatably arranged at one end of the roller 302. The connecting shaft 304 penetrates the guide rail 3 and is fixedly connected to the outer frame 201. The filter screen plate 2 is connected to the roller 302 through the connecting shaft 304. Four rollers 302 are arranged, and two are symmetrically arranged at both ends of the outer frame 201. An opening is opened at the top of the guide rail 3 to facilitate the roller 302 to enter the guide rail 3 or to exit the guide rail 3 is moved outward from the inside, the filter screen plate 2 is reciprocated up and down along the guide rail 3 by the roller 302, an upper cover 203 is arranged at the top of the outer frame 201, and a receiving groove 4 matching with the upper cover 203 is opened at the top of the box body 1. After the upper cover 203 enters the receiving groove 4, the top of the upper cover 203 is flush with the top surface of the box body 1, and the two guide rails 3 are located on the inner side of the receiving groove 4. The upper cover 203 can cover the opening of the guide rail 3. A gripping portion 204 is arranged at the top of the upper cover 203. The gripping portion 204 is convenient for the staff to pull the upper cover 203 outward, so as to take the filter screen plate 2 away from the box body 1. The top of the box body 1 is symmetrically provided with a driving portion 204 to drive the upper cover 203. 03 and the accommodating groove 4 to generate a locking force. When the filter screen plate 2 needs to be removed, the quick fixing assembly is rotated to the side away from the upper cover 203, so that the upper cover 203 can be separated from the accommodating groove 4, and the gripping portion 204 is pulled, and the roller 302 moves outward from the opening of the guide rail 3, so that the filter screen plate 2 can be quickly removed from the box body 1. When reinstalling the filter screen plate 2, the roller 302 is aligned with the opening of the guide rail 3, and the filter screen plate 2 can be installed inside the box body 1. This structure is convenient for the rapid installation and removal of the filter screen plate 2 in the later stage, and the maintenance and cleaning are convenient. There is no need to stop the machine for disassembly and waiting for a long time, and the work efficiency is higher.
[0025] Preferably, the quick fixing assembly includes a vertical shaft 501, a rotating block 502, a connecting arm 503, a pressure rod 504, a pressure block 505, a spring 506, and a limit block 507. The vertical shaft 501 is arranged on one side of the upper cover 203, the rotating block 502 is rotatably arranged on the vertical shaft 501, one side of the connecting arm 503 is fixedly connected to the outer surface of the rotating block 502, and the other side of the connecting arm 503 extends horizontally directly above the upper cover 203. The pressure rod 504 is arranged on the connecting arm 503 above the upper cover 203 and can move up and down on the connecting arm 503. The pressure block 505 is arranged at the bottom end of the pressure rod 504, the limit block 507 is arranged at the top end of the pressure rod 504, and the spring 506 is sleeved on the pressure rod 504 below the connecting arm 503. One end of the spring 506 is connected to the bottom end of the pressure rod 504 The spring 506 always applies a reverse thrust to the pressing block 505, so that the pressing block 505 is firmly in contact with the upper cover 203, and the upper cover 203 is tightly fitted with the accommodating groove 4. The rotation of the rotating block 502 on the vertical axis 501 drives the connecting arm 503 to rotate to the top of the upper cover 203, or to the side away from the upper cover 203. The limiting block 507 stabilizes the pressing rod 504 on the connecting arm 503 and moves up and down. When removing the filter screen plate 2, the limiting block 507 is pulled upward to drive the pressing rod 504 and the pressing block 505 to move upward and separate from the upper cover 203, and the connecting arm 503 is rotated to be away from the upper cover 203, so that the upper cover 203 can be removed from the accommodating groove 4.
[0026] Preferably, a fan assembly 6 is provided on the side of the filter plate 2 away from the air inlet 101. The fan assembly 6 guides the exhaust gas into the box from the air inlet 101 and is filtered by the filter plate 2 and sent to the ultraviolet lamp assembly 7 on the rear side for purification. This is the prior art and will not be described in detail here.
[0027] Preferably, a UV lamp assembly 7 is provided on the side of the fan assembly 6 away from the filter plate 2. The UV lamp assembly 7 is a commonly used component in existing photo-oxygen purification equipment, which is a prior art and will not be described in detail here.
[0028] Preferably, a placement rack 8 is provided on the side of the ultraviolet lamp tube assembly 7 away from the fan assembly 6, and both sides of the placement rack 8 are connected to the interior of the box body 1. Inside the box body 1, a horizontal driving assembly 9 is provided below the placement rack 8. The front end face of the placement rack 8 is provided with a door panel 13 flush with the front end face of the box body 1. The front end face of the box body 1 is provided with a groove matching the door panel 13, and the size of the door panel 13 is larger than the placement rack 8. The inner periphery of the groove is provided with a horizontally extending flange, and the rear end face of the door panel 13 conflicts with the front end face of the flange. The bottom end of the placement rack 8 is transmission connected to the horizontal driving assembly 9, and the horizontal driving assembly drives the placement rack 8 to move to the outside of the box body 1 or to the inside of the box body 1, so as to facilitate the later replacement of the activated carbon 12.
[0029] Preferably, the horizontal drive assembly 9 includes a first support end 901, a screw 902, a drive motor 903, a slide bar 904, a second support end 905, a first driving member 906, and a second driving member 907. The first support end 901 is symmetrically arranged at the bottom end of the box body 1 in the horizontal direction, the screw 902 is rotatably arranged between the two first support ends 901, the drive motor 903 is arranged on the first support end 901, and the drive end is connected to the screw 902, the slide bar 904 is symmetrically arranged on both sides of the screw 902 and is parallel to the screw 902, the second support end 905 is arranged at both ends of the slide bar 902, and the first driving member 906 is arranged at the bottom end of the box body 1. 06 is arranged at the rear end of the bottom of the placement rack 8, the second driving member 907 is symmetrically arranged on both sides of the first driving member 906, and the first driving member 906 and the second driving member 907 are arranged at intervals, the first driving member 906 is threadedly connected to the screw rod 902, the second driving member 907 is slidably connected to the slide rod 904, and the driving motor 903 drives the screw rod 902 to rotate. Since the first driving member 906 is threadedly connected to the screw rod 902, the second driving member 907 is slidably connected to the slide rod 904, and then the placement rack 8 is driven to reciprocate along the screw rod 902 and the slide rod 904 in the horizontal direction, and moves to the outside of the box body 1, or moves from the outside of the box body 1 to the inside of the box body 1.
[0030] Placement plates 10 are arranged at intervals in the upper and lower parts of the placement rack 8, and through holes 11 are evenly opened on the placement plates 10. Activated carbon 12 is placed on the placement plates 10. The gas entering between the upper and lower placement plates 10 can also contact the bottom end of the activated carbon 12 through the through holes 11, so that the end of the activated carbon 12 in contact with the placement plate 10 can also contact the gas, so that the purification effect is better.
[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.
Claims
1. Asphalt photo-oxidation activated carbon smoke removal equipment, comprising a box (1), an air inlet (101) is provided on one side of the box (1), an air outlet (102) is provided on the other side of the box, a filter screen (2) is provided on one side of the box (1) near the air inlet (101), and the characteristics are: The filter screen plate (2) is composed of an outer frame (201) and a mesh body (202) arranged inside the outer frame (201); guide rails (3) are symmetrically arranged on the inner walls at both ends of the box body (1); optical axes (301) are arranged on the inner walls at both ends of the guide rails (3); two rollers (302) are arranged inside the guide rails (3); an annular groove (303) matching the optical axis (301) is formed on the outer surface of the rollers (302); a connecting shaft (304) is rotatably arranged at one end of the rollers (302); the connecting shaft (304) passes through the guide rail (3) and is fixedly connected to the outer frame (201); the guide rail ( 3) an opening is provided at the top, the filter screen plate (2) is reciprocated up and down along the guide rail (3) by means of a roller (302), an upper cover (203) is provided at the top of the outer frame (201), a receiving groove (4) matching the upper cover (203) is provided at the top of the box body (1), after the upper cover (203) enters the receiving groove (4), the top of the upper cover (203) is flush with the top surface of the box body (1), a gripping portion (204) is provided at the top of the upper cover (203), and a quick fixing component for driving a locking force between the upper cover (203) and the receiving groove (4) is symmetrically provided at the top of the box body (1).
2. The asphalt photo-oxidation activated carbon smoke removal equipment according to claim 1 is characterized in that: The quick fixing assembly comprises a vertical shaft (501), a rotating block (502), a connecting arm (503), a pressure rod (504), a pressure block (505), a spring (506), and a limit block (507); the vertical shaft (501) is arranged on one side of the upper cover (203); the rotating block (502) is rotatably arranged on the vertical shaft (501); one side of the connecting arm (503) is fixedly connected to the outer surface of the rotating block (502); the other side of the connecting arm (503) extends horizontally directly above the upper cover (203); the pressure rod (504) is arranged on the connecting arm (503) above the upper cover (203) and can move up and down on the connecting arm (503); the pressure block (505) is arranged at the bottom end of the pressure rod (504); the limit block (507) is arranged at the top end of the pressure rod (504); and the spring (506) is sleeved on the pressure rod (504) below the connecting arm (503).
3. The asphalt photo-oxidation activated carbon smoke removal equipment according to claim 1 is characterized in that: A fan assembly (6) is provided on the side of the filter screen plate (2) away from the air inlet (101).
4. The asphalt photo-oxidation activated carbon smoke removal equipment according to claim 3 is characterized in that: An ultraviolet lamp tube assembly (7) is arranged on a side of the fan assembly (6) away from the filter screen plate (2).
5. The asphalt photo-oxidation activated carbon smoke removal equipment according to claim 4 is characterized in that: A placement rack (8) is provided on the side of the ultraviolet lamp assembly (7) away from the fan assembly (6); a horizontal drive assembly (9) is provided inside the box (1) below the placement rack (8); and the bottom end of the placement rack (8) is transmission-connected to the horizontal drive assembly (9).
6. The asphalt photo-oxidation activated carbon smoke removal equipment according to claim 5 is characterized in that: The horizontal drive assembly (9) comprises a first support end (901), a screw rod (902), a drive motor (903), a slide rod (904), a second support end (905), a first driving member (906), and a second driving member (907). The first support end (901) is symmetrically arranged at the bottom end inside the box body (1) in the horizontal direction. The screw rod (902) is rotatably arranged between the two first support ends (901). The drive motor (903) is arranged on the first support end (901), and the drive end is connected to the screw rod (902). The slide rod (904) 904) are symmetrically arranged on both sides of the screw rod (902) and are parallel to the screw rod (902), the second supporting end portion (905) is arranged at both ends of the slide rod (904), the first driving member (906) is arranged at the rear end of the bottom of the placement rack (8), the second driving member (907) is symmetrically arranged on both sides of the first driving member (906), and the first driving member (906) and the second driving member (907) are arranged at intervals, the first driving member (906) is threadedly connected to the screw rod (902), and the second driving member (907) is slidably connected to the slide rod (904).
7. The asphalt photo-oxidation activated carbon smoke removal equipment according to claim 5 is characterized in that: Placement plates (10) are arranged in an upper and lower interval in the placement rack (8), through holes (11) are evenly opened on the placement plates (10), and activated carbon (12) is placed on the placement plates (10).
8. The asphalt photo-oxidation activated carbon smoke removal equipment according to claim 5 is characterized in that: The front end surface of the placement rack (8) is provided with a door panel (13) which is flush with the front end surface of the box body (1).