Environment-friendly equipment for waste gas purification

Abstract

The utility model relates to the technical field of waste gas purification, in particular to environment-friendly equipment for waste gas purification, which comprises a purification device main body, a connecting plate is mounted on one side of the purification device main body, a storage box is mounted at the other end of the connecting plate, and a discharge port is formed in the bottom end of the purification device main body. An outer thread is formed in the outer wall of the discharging opening, the outer wall of the discharging opening is in threaded connection with a sealing cylinder, a filtering and discharging mechanism is installed on the sealing cylinder and comprises a filtering guide assembly, a sealing plate, a butt joint assembly, a buckling and pulling assembly and a sealing assembly, the butt joint assembly is used for rapidly locking the sealing plate on the sealing cylinder, and the buckling and pulling assembly is used for buckling and pulling the sealing plate on the sealing cylinder. The buckling and pulling assembly is used for releasing position locking of the closing plate; the liquid discharging device is simple in structure and convenient to operate, workers can conveniently and rapidly conduct discharging and sealing operation, and liquid is prevented from splashing to the periphery to pollute clothes of the workers or cause liquid waste during discharging.

Description

TECHNICAL FIELD

[0001] The utility model relates to exhaust gas purification technical field, concretely relates to a kind of environmental protection equipment for exhaust gas purification. BACKGROUND

[0002] Exhaust gas refers to the toxic and harmful gas discharged in the production and life process of human, especially chemical plant, steel plant, pharmaceutical factory and coking plant and oil refinery etc., the exhaust gas smell is big, seriously pollutes environment and affects human health, exhaust gas contains many kinds of pollutants, its physical and chemical properties are very complex, and toxicity is not identical, basically all exhaust gas contains particulate matter and sulfide, so it is very important to remove these harmful substances, in prior art, environmental protection equipment for exhaust gas purification mainly exists following defects in use process:1, the existing environmental protection equipment for exhaust gas purification mostly installs spray head in the tower body, to spray exhaust gas, but the volume of required tower body is larger, and the space occupied is larger, and the manufacturing cost is also higher, if reducing the volume, the purification effect is affected;2, particulate matter in exhaust gas is difficult to clean up when gathering in the interior of tower body, and more time is consumed.

[0003] In order to solve the above technical problems, the existing technology discloses a kind of environmental protection equipment for exhaust gas purification, including purification device ontology and water pump, multiple the liquid discharge pipe is located in the lower of corresponding baffle, multiple the liquid discharge pipe's bottom end is equipped with multiple spray head, the intersection of two The branch pipe is connected with main pipe.

[0004] Although the above-mentioned prior art scheme has good purification effect, and the liquid in the interior of purification device ontology and the liquid in the interior of liquid collecting groove are recycled, avoiding the waste of liquid, but the staff inserts and plugs the plug to complete the discharge of liquid, and it is time-consuming and laborious to pull out the plug tightly combined with the inner wall of cylindrical barrel, and it is also the same to plug the plug back, and the liquid will spurt downward at the moment of pulling out, there is no flow guide pipe or component, at this time, the arm of staff is not withdrawn at the discharge port below the purification device ontology, the liquid splashes on the plug, and the clothes of staff are easily wetted, and splashes to all directions, which not only causes the waste of liquid, but also pollutes the clothes of staff. UTILITY MODEL CONTENTS

[0005] The utility model discloses a purpose lies in providing a kind of environmental protection equipment for waste gas purification, to solve the problem that it is discharged liquid is staff plugging plug to complete in the above background art, and the plug that is pulled out and tightly adheres to the plug in the inner wall of cylindrical barrel is more time-consuming and laborious, and plug back plug is also similarly so, and the liquid will be spouted and come out downwards in the instant of pulling out, also there is no flow guide pipe or component, at this time, the arm of staff is also located at the discharge port below the purification device main body and is not withdrawn, and the liquid is splashed on plug, and personnel clothing is easily wetted, and it is splashed to all around, which causes the problem of liquid waste and pollution of personnel clothing.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of environmental protection equipment for waste gas purification, including purification device main body, the side of the purification device main body is equipped with connecting plate, another end of the connecting plate is equipped with storage tank, the bottom of the purification device main body is equipped with discharge port, the outer wall of the discharge port is equipped with external thread, the discharge port outer wall is equipped with closure cylinder with screw thread, the closure cylinder is equipped with filter discharge mechanism, and the filter discharge mechanism includes filter guide assembly, closure plate, butt joint assembly, buckle pull assembly and closure assembly, the butt joint assembly is used to quickly lock the closure plate on the closure cylinder, the buckle pull assembly is used to release the position locking of the closure plate, the closure assembly is used to close the operating part of buckle pull assembly, the filter guide assembly is used to filter liquid and guide it to be collected in the inside of storage tank.

[0008] As the preferred scheme of the utility model, the butt joint assembly includes the protruding block embeddedly installed at the bottom center of the closure cylinder, the bottom of the protruding block is equipped with slope surface, the rubber pad is embeddedly installed at the bottom of the protruding block and located on the slope surface, one end of the bottom of the closure plate is equipped with through hole, the top of the closure plate is equipped with butt joint block corresponding to the through hole, one end of the bottom of the closure cylinder is equipped with butt joint groove slidably connected with the butt joint block, the inside of the closure cylinder is embeddedly installed with damping slide rail at one end, the top of the closure plate is equipped with damping slide rod at the side of the butt joint block, and the top of the damping slide rod is equipped with baffle.

[0009] As the preferred scheme of the utility model, the inside of the closure cylinder is equipped with locking groove at the two sides of the butt joint groove, the inside of the locking groove is slidably connected with locking plate, two groups of first springs are arranged and installed at one side of the locking plate, the inside of the locking groove is communicated with the inside of the butt joint groove, the cross section of the butt joint block is T-shaped, the cross section of the locking plate is L-shaped, and the two ends of the butt joint block and the protruding ends of the two groups of locking plates are equipped with mutually adhering inclined surfaces.

[0010] As the preferred scheme of the utility model, the buckle pull assembly includes the extension groove which is arranged on the inside of the closed cylinder and located on one side of the locking groove, one side of the locking plate is provided with a movable rod, the inside of the closed cylinder is provided with a movable groove between the extension groove and the locking groove, and the movable rod is in sliding connection with the movable groove.

[0011] As the preferred scheme of the utility model, the movable rod is rotatably connected with a pull ring at one end of the movable rod extending into the extension groove, both sides of the inner wall of the extension groove are provided with hanging columns, and the side section of the hanging column is in L shape.

[0012] As the preferred scheme of the utility model, the closing assembly includes the sliding groove which is arranged on one side of the outer wall of the closed cylinder, the sliding groove is in sliding connection with a sliding plate on the inside, the length of the sliding plate is smaller than the length of the sliding groove, the inner wall of the sliding groove is provided with a first limiting groove on one side, the sliding plate is provided with a first limiting block on one side in sliding connection with the first limiting groove, a first magnetic block is embedded and installed at one end of the sliding plate, a second magnetic block corresponding to the first magnetic block is embedded and installed on one side of the inner wall of the sliding groove, and the sliding plate is provided with a buckle pull groove on one side.

[0013] As the preferred scheme of the utility model, the filter guiding assembly includes a filter screen which is installed on the inside of the closed cylinder and close to the discharge port, the inside of the rubber pad is provided with a flow-through hole extending to the inside of the closed cylinder, and the top of the closing plate is provided with a flow guide surface corresponding to the slope surface.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] In the utility model, the closing plate is quickly locked on the closed cylinder through the connecting assembly, the position of the closing plate is unlocked through the buckle pull assembly, the operating part of the buckle pull assembly is closed through the closing assembly, the liquid is filtered and guided into the inside of the storage box through the filter guiding assembly, the structure is simple, the operation is convenient, the staff can quickly discharge and close, and the liquid is prevented from splashing around to pollute the clothes of the staff or cause liquid waste. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the closed cylinder three-dimensional structure schematic view of the utility model;

[0018] Figure 3 It is the closed assembly and the buckle pull assembly partial three-dimensional structure schematic view of the utility model;

[0019] Figure 4 It is the filter discharge mechanism partial sectional structure schematic view of the utility model.

[0020] In the figure: 1, purification device main body; 2, connecting plate; 3, storage tank; 4, closure cylinder; 5, closure plate; 6, protruding block; 7, flow guide surface; 8, rubber pad; 9, butt joint block; 10, locking plate; 11, first spring; 12, movable rod; 13, pull ring; 14, sliding plate; 15, first limiting groove; 16, second magnetic block; 17, first magnetic block; 18, hanging column; 19, damping sliding rod; 20, damping sliding rail. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment:

[0023] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0024] A kind of environmental protection equipment for waste gas purification, including purification device main body 1, connecting plate 2 is installed in one side of purification device main body 1, storage tank 3 is installed in the other end of connecting plate 2, discharge port is set in the bottom end of purification device main body 1, outer wall of discharge port is set with external thread, closure cylinder 4 is connected with the outer wall thread of discharge port, filter discharge mechanism is installed on closure cylinder 4, filter discharge mechanism includes filter guiding assembly, closure plate 5, butt joint assembly, buckle pull assembly and closure assembly, butt joint assembly is used to quickly lock closure plate 5 on closure cylinder 4, buckle pull assembly is used to remove the position locking of closure plate 5, closure assembly is used to close the operating part of buckle pull assembly, filter guiding assembly is used to filter liquid and guide it to be collected inside storage tank 3, the device can be quickly locked closure plate 5 on closure cylinder 4 by butt joint assembly when using, buckle pull assembly removes the position locking of closure plate 5, closure assembly closes the operating part of buckle pull assembly, filter guiding assembly filters liquid and guides it to be collected inside storage tank 3, it is simple in structure, convenient to operate, it is convenient for staff to discharge and close operation quickly, when discharging, liquid splashing to all around pollution staff clothes or cause liquid waste is also avoided.

[0025] In the embodiment, as Figure 1 , Figure 2 and Figure 4As shown, the docking assembly includes a protrusion 6 embeddedly installed at the center of the bottom of the closure cylinder 4, the bottom of the protrusion 6 is provided with a slope surface, and the bottom of the protrusion 6 is embeddedly installed with a rubber pad 8 at the slope surface. One end of the bottom of the closure plate 5 is provided with a through hole, and the top of the closure plate 5 is installed with a docking block 9 corresponding to the through hole. One end of the bottom of the closure cylinder 4 is provided with a docking groove in sliding connection with the docking block 9. One end of the inside of the closure cylinder 4 is embeddedly installed with a damping sliding rail 20. The top of the closure plate 5 is installed with a damping sliding rod 19 on one side of the docking block 9. The top end of the damping sliding rod 19 is installed with a baffle. First, when closing the discharge port, the damping sliding rod 19 and the damping sliding rail 20 are matched to push the closure plate 5 upward to overlap one side of the rubber pad 8, so that the docking block 9 is clamped into the inside of the docking groove and in contact with the two sets of locking plates 10. The inclined surfaces on the docking block 9 and the two sets of locking plates 10 are in contact and extruded with each other, forcing the locking plates 10 to extrude and retract the two sets of first springs 11, and the rubber pad 8 is also continuously extruded.

[0026] In this embodiment, as shown in Figure 1 、 Figure 2 and Figure 4 , the inside of the closure cylinder 4 is provided with a locking groove on both sides of the docking groove. The locking groove is in sliding connection with the locking plate 10. One side of the locking plate 10 is arranged and installed with two sets of first springs 11. The inside of the locking groove is in communication with the inside of the docking groove. The cross section of the docking block 9 is T-shaped. The cross section of the locking plate 10 is L-shaped. The two ends of the docking block 9 and the protruding ends of the two sets of locking plates 10 are provided with mutually matching inclined surfaces. Then, until the docking block 9 is completely pushed into the inside of the docking groove, the two sets of locking plates 10 are ejected by the first springs 11 to abut against the two protruding ends of the docking block 9 for locking abutment. At this time, the closure plate 5 will be fitted on the closure cylinder 4 and the rubber pad 8 to close the port.

[0027] In this embodiment, as shown in Figure 1 、 Figure 2 and Figure 3 , the closure assembly includes a sliding groove provided on one side of the outer wall of the closure cylinder 4. The sliding groove is in sliding connection with the sliding plate 14 inside. The length of the sliding plate 14 is smaller than the length of the sliding groove. A first limiting groove 15 is provided on one side of the inner wall of the sliding groove. A first limiting block is installed on one side of the sliding plate 14 in sliding connection with the first limiting groove 15. A first magnetic block 17 is embeddedly installed on one end of the sliding plate 14. A second magnetic block 16 corresponding to the first magnetic block 17 is embeddedly installed on one side of the inner wall of the sliding groove. A pull slot is provided on one side of the sliding plate 14. The magnetic poles of the first magnetic block 17 and the second magnetic block 16 are opposite and attract each other. Further, after locking is completed, the pull slot can be buckled to drive the sliding plate 14 to slide inside the sliding groove in cooperation with the first limiting groove 15 and the first limiting block. After the first magnetic block 17 and the second magnetic block 16 are attracted, a part in communication with the extension groove inside will be covered, avoiding the connection from loosening due to accidental touching of the pull ring 13 by personnel, resulting in premature discharge of the liquid.

[0028] In the present embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the pull buckle assembly comprises an extension slot opened in the inside of the closed cylinder 4 at one side of the locking slot, one side of the locking plate 10 is provided with a movable rod 12, a movable slot is opened in the inside of the closed cylinder 4 between the extension slot and the locking slot, the movable rod 12 is in sliding connection with the movable slot, one end of the movable rod 12 extending to the inside of the extension slot is rotationally connected with a pull ring 13, both sides of the inner wall of the extension slot are provided with hanging columns 18, the side section of the hanging column 18 is in L shape, the filter guide assembly comprises a filter screen installed at the inside of the closed cylinder 4 close to the discharge port, a flow-through hole is opened in the inside of the rubber pad 8 at the central position extending to the inside of the closed cylinder 4, a flow guide surface 7 corresponding to the slope surface is opened at the top of the closed plate 5, further, when it is needed to discharge, the pull ring 13 can be buckled to drive the movable rod 12 to slide in the inside of the movable slot after the sliding plate 14 is slid open, drive the locking plate 10 to actively move away from both ends of the butt joint block 9, at this time the butt joint block 9 is no longer resisted, after the pull ring 13 is deflected by a certain angle and temporarily hung on the hanging column 18 at an angle, then the rubber pad 8 rebounds to drive it to move back by a distance, at this time the liquid is discharged, the damping slide rod 19 can slide on the damping slide rail 20 to slow down the impact force of the liquid falling, the liquid can fall into the storage box 3 from another direction along the inclined flow guide surface 7 to be collected, avoiding the situation that the liquid splashes and wet the clothes of the staff.

[0029] The implementation principle of the environmental protection equipment for waste gas purification is as follows: when the closed discharge port is matched with the damping sliding rod 19 and the damping sliding rail 20, the closing plate 5 is pushed upward to be overlapped on one side of the rubber pad 8, so that the abutting block 9 is clamped into the inner side of the abutting groove and is in contact with the two sets of locking plates 10, the inclined surfaces on the abutting block 9 and the two sets of locking plates 10 are in contact and extruded, the locking plate 10 is forced to extrude the two sets of first springs 11 to retract, the rubber pad 8 is also continuously extruded, until the abutting block 9 is completely pushed into the inner side of the abutting groove, the two sets of locking plates 10 are popped out by the first spring 11 to be locked and abutted at the two protruding ends of the abutting block 9, at this time, the closing plate 5 will be attached to the closing cylinder 4 and the rubber pad 8 to close the port, after the locking is completed, the first limiting groove 15 and the first limiting block can be buckled to drive the sliding plate 14 to slide in the sliding groove, after the first magnetic block 17 and the second magnetic block 16 are adsorbed, a part of the extension groove inside will be covered, avoiding that the personnel mistakenly touch the pull ring 13 to cause the connection to be loose, leading to the liquid to be discharged in advance, when the sliding plate 14 is slid open, the pull ring 13 can be buckled to drive the movable rod 12 to slide in the movable groove, driving the locking plate 10 to actively move away from the two ends of the abutting block 9, at this time, the abutting block 9 is no longer resisted, after the pull ring 13 is deflected by a certain angle and is temporarily inclined and hung on the hanging column 18, then the rubber pad 8 rebounds to drive it to move back by a distance, at this time, the liquid is discharged, the damping sliding rod 19 can slide on the damping sliding rail 20 to slow down the impact force of the falling liquid, the liquid can fall into the storage box 3 from another direction along the inclined flow guide surface 7 to be collected, avoiding the situation that the liquid splashes and wets the clothes of the workers.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An environmental protection device for purifying waste gas, comprising a purification device body (1), characterized in that: A connecting plate (2) is installed on one side of the main body (1) of the purification device, and a storage box (3) is installed on the other end of the connecting plate (2). A discharge port is opened at the bottom of the main body (1) of the purification device. An external thread is opened on the outer wall of the discharge port. A closed cylinder (4) is threaded to the outer wall of the discharge port. A filter discharge mechanism is installed on the closed cylinder (4). The filter discharge mechanism includes a filter guide component, a closed plate (5), a docking component, a snap-pull component, and a closing component. The docking component is used to quickly lock the closed plate (5) on the closed cylinder (4). The snap-pull component is used to release the position lock of the closed plate (5). The closing component is used to close the operating parts of the snap-pull component. The filter guide component is used to filter the liquid and guide it into the inside of the storage box (3) for collection.

2. The environmental protection equipment for purifying waste gas according to claim 1, characterized in that: The docking assembly includes a protrusion (6) embedded in the center of the bottom of the closed cylinder (4). The bottom of the protrusion (6) has a slope. A rubber pad (8) is embedded in the bottom of the protrusion (6) on the slope. A through hole is opened at one end of the bottom of the closed plate (5). A docking block (9) is installed at the top of the closed plate (5) corresponding to the through hole. A docking groove that is slidably connected to the docking block (9) is opened at one end of the bottom of the closed cylinder (4). A damping slide rail (20) is embedded in one end of the interior of the closed cylinder (4). A damping slide rod (19) is installed on the top of the closed plate (5) on one side of the docking block (9). A baffle is installed at the top of the damping slide rod (19).

3. The environmental protection equipment for purifying waste gas according to claim 2, characterized in that: The interior of the closed cylinder (4) is provided with locking grooves on both sides of the docking groove. A locking plate (10) is slidably connected to the inner side of the locking groove. Two sets of first springs (11) are arranged on one side of the locking plate (10). The inner side of the locking groove is connected to the inner side of the docking groove. The cross-section of the docking block (9) is T-shaped, and the cross-section of the locking plate (10) is L-shaped. The two ends of the docking block (9) and the protruding ends of the two sets of locking plates (10) are provided with mutually fitting inclined surfaces.

4. The environmental protection equipment for purifying waste gas according to claim 3, characterized in that: The buckle assembly includes an extension groove located inside the closed cylinder (4) on one side of the locking groove. A movable rod (12) is installed on one side of the locking plate (10). A movable groove is provided inside the closed cylinder (4) between the extension groove and the locking groove. The movable rod (12) is slidably connected to the movable groove.

5. The environmental protection equipment for purifying waste gas according to claim 4, characterized in that: The movable rod (12) extends to one end of the extension groove and is rotatably connected to a pull ring (13). Hanging posts (18) are installed on both sides of the inner wall of the extension groove. The side cross section of the hanging post (18) is L-shaped.

6. The environmental protection equipment for purifying waste gas according to claim 5, characterized in that: The sealing assembly includes a sliding groove on one side of the outer wall of the sealing cylinder (4), a sliding plate (14) is slidably connected to the inner side of the sliding groove, the length of the sliding plate (14) is smaller than the length of the sliding groove, a first limiting groove (15) is provided on one side of the inner wall of the sliding groove, a first limiting block is installed on one side of the sliding plate (14) and slidably connected to the first limiting groove (15), a first magnetic block (17) is embedded at one end of the sliding plate (14), a second magnetic block (16) corresponding to the first magnetic block (17) is embedded on one side of the inner wall of the sliding groove, a snap-pull groove is provided on one side of the sliding plate (14), and the magnetic poles of the first magnetic block (17) and the second magnetic block (16) are opposite and attract each other.

7. The environmental protection equipment for purifying waste gas according to claim 6, characterized in that: The filter guide assembly includes a filter screen installed inside the closed cylinder (4) near the discharge port. The rubber pad (8) has a flow hole extending to the inside of the closed cylinder (4) at its center. The top of the closed plate (5) has a guide surface (7) corresponding to the slope.

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