Flue gas emission purification treatment equipment

Abstract

The utility model belongs to the technical field of flue gas treatment equipment, and particularly relates to flue gas emission purification treatment equipment which comprises a shell, a negative pressure fan is fixedly connected to the inner side of the shell; the side wall of the shell is fixedly connected with an air suction pipe; the air suction pipe penetrates through the surface of the shell; sliding grooves are symmetrically formed in the side wall of the shell. The inner side of the sliding groove is slidably connected with a sliding block. The side wall of the sliding block is fixedly connected with a filter screen body; a rotating rod is arranged on the side wall of the filter screen body; the rotating rod penetrates through the surface of the filter screen body; through the arrangement of the cleaning brush structure, the design is simple and convenient to operate, and the filter screen body can be cleaned, so that the filter screen can be kept clean, the phenomenon that the filter screen is blocked is reduced, the purification effect of the flue gas purifier is improved, meanwhile, workers can conveniently mount and dismount the filter screen body, and the practicability is high. Therefore, later maintenance and replacement by workers are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of flue gas treatment equipment, in particular to a flue gas emission purification treatment equipment. Background Art

[0002] With the development of industry, fume is often produced during the welding process. Fume is a kind of atmospheric pollutant, which has certain harm to the environment and health. Fume is a mixture of gas and smoke, and is the main cause of environmental pollution.

[0003] When treating flue gas, a flue gas purifier is often needed. A flue gas purifier is a device specially used to purify flue gas. It can remove harmful substances in the flue gas, such as sulfur dioxide, nitrogen oxides, particulate matter, etc. According to different purification principles and uses, flue gas purifiers can be divided into many types, such as dry dust collectors, wet dust collectors, activated carbon adsorbers, catalytic burners, etc.

[0004] In the prior art, it has been found through long-term use observation that it is difficult to clean the surface of the filter screen of the existing flue gas purifier during use, so that particulate matter and other pollutants in the flue gas will gradually accumulate, causing the filter screen to be blocked, thereby affecting the purification effect of the flue gas purifier. For this reason, the utility model provides a flue gas emission purification treatment device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the smoke emission purification treatment equipment described in the utility model comprises a shell; a negative pressure fan is fixedly connected to the inner side of the shell; the side wall of the shell is fixedly connected to an intake pipe; the intake pipe passes through the surface of the shell; the side wall of the shell is symmetrically provided with a slide groove; the inner side of the slide groove is slidably connected with a slider; the side wall of the slider is fixedly connected to a filter body; the side wall of the filter body is provided with a rotating rod; the rotating rod passes through the surface of the filter body; the rotating rod and the filter body are connected in a rotating manner; the bottom end of the rotating rod is fixedly connected with multiple groups of blades; the top end of the rotating rod is symmetrically fixed with a fixing block; the side wall of the fixing block is slidably connected with a connecting plate; the bottom end of the connecting plate is fixedly connected with multiple groups of cleaning brushes; through this design, the filter body can be cleaned, so that the filter can be kept clean.

[0007] Preferably, a fixing cylinder is provided on the side wall of the shell; a plurality of telescopic rods are fixedly connected to the inner side of the fixing cylinder; a spring is sleeved on the middle part of the telescopic rod; an extrusion block is fixedly connected to the end of the spring; fixing plates are fixedly connected to both ends of the fixing cylinder; a fixing hole is provided on the side wall of the fixing plate; the fixing hole passes through the surface of the fixing plate; a first fixing bolt is rotatably provided on the inner side of the fixing hole; through this design, the intake pipe can be fixed, thereby reducing the shaking of the intake pipe due to its own weight.

[0008] Preferably, a first support rod is fixedly connected to the side wall of the shell; a second support rod is slidably connected to the inner side of the first support rod; the top end of the second support rod is fixedly connected to the fixed tube; a plurality of adjustment holes are provided on the side wall of the second support rod; the adjustment holes are also provided on the side wall of the first support rod; a second fixing bolt is rotatably provided on the inner side of the adjustment hole; through this design, the staff can adjust the height of the fixed tube according to actual needs.

[0009] Preferably, an exhaust pipe is fixedly connected to the side wall of the shell; the exhaust pipe passes through the surface of the shell; a plurality of slots are opened at one end of the exhaust pipe; an activated carbon plate is arranged at one end of the exhaust pipe; a plurality of plug-ins are fixedly connected to the reverse side wall of the activated carbon plate; the plug-ins are connected to the slots by sliding connection; this design enables the exhaust flue gas to be purified again.

[0010] Preferably, a mounting groove is provided on the side wall of the fixing block; a mounting block is fixedly connected to the side wall of the connecting plate; the mounting block and the mounting groove are connected in a movable manner; this design facilitates the staff to install and disassemble the cleaning brush.

[0011] Preferably, the side wall of the filter body is fixedly connected with a side plate; the side wall of the side plate is fixedly connected with a handle; the middle part of the handle is sleeved and connected with a rubber sleeve; this design can increase the friction of the hand.

[0012] Preferably, the side walls of the side panels are symmetrically provided with sealing strips; the sealing strips are connected to the side panels by adhesive bonding; this design can improve the sealing performance.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The flue gas emission purification treatment equipment described in the utility model has a cleaning brush structure, which is not only simple and convenient to operate, but also can clean the filter body, thereby keeping the filter clean and reducing the clogging of the filter, thereby improving the purification effect of the flue gas purifier, and at the same time making it easy for the staff to install and disassemble the filter body, thereby facilitating the staff to carry out later maintenance and replacement.

[0015] 2. The flue gas emission purification treatment equipment described in the utility model can fix the intake pipe by setting up a fixed cylinder structure, thereby reducing the shaking of the intake pipe due to its own weight, reducing the wear of the intake pipe caused by the friction between the shaking and surrounding objects, and increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the housing in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the fixed cylinder in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the negative pressure fan in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the blade in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the sealing strip in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the connecting rope in the utility model.

[0023] In the figure: 1. Shell; 10. Negative pressure fan; 11. Intake pipe; 12. Slide; 13. Filter body; 14. Slider; 15. Rotating rod; 16. Blade; 17. Fixed block; 18. Connecting plate; 19. Cleaning brush; 2. Fixed cylinder; 21. Telescopic rod; 22. Spring; 23. Extrusion block; 24. Fixed plate; 25. Fixed hole; 26. First fixing bolt; 3. First support rod; 31. Second support rod; 32. Adjustment hole; 33. Second fixing bolt; 4. Exhaust pipe; 41. Slot; 42. Activated carbon plate; 43. Insert block; 5. Mounting slot; 51. Mounting block; 6. Side panel; 61. Handle; 62. Rubber sleeve; 7. Sealing strip; 8. Connecting rope. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figures 1 to 6As shown, a flue gas emission purification treatment device described in an embodiment of the utility model comprises a shell 1; a negative pressure fan 10 is fixedly connected to the inner side of the shell 1; an air intake pipe 11 is fixedly connected to the side wall of the shell 1; the air intake pipe 11 runs through the surface of the shell 1; a slide groove 12 is symmetrically opened on the side wall of the shell 1; a slider 14 is slidably connected to the inner side of the slide groove 12; a filter body 13 is fixedly connected to the side wall of the slider 14; a rotating rod 15 is provided on the side wall of the filter body 13; The rotating rod 15 penetrates the surface of the filter body 13; the rotating rod 15 is connected to the filter body 13 by rotation; the bottom end of the rotating rod 15 is fixedly connected with a plurality of blades 16; the top end of the rotating rod 15 is symmetrically fixedly connected with a fixing block 17; the side wall of the fixing block 17 is slidably connected with a connecting plate 18; the bottom end of the connecting plate 18 is fixedly connected with a plurality of cleaning brushes 19; when working, the housing 1 can be supported, and the negative pressure fan 10 is operated to generate suction, and the suction force is generated by the negative pressure fan 10. The suction pipe 11 can absorb the suction air, and the suction force generated by the operation of the negative pressure fan 10 can drive the blades 16 to rotate. The rotation of the blades 16 can drive the rotating rod 15 to rotate. The rotation of the rotating rod 15 can drive the fixing block 17 to rotate. The fixing block 17 can support the connecting plate 18, and the cleaning brush 19 can be connected to the connecting plate 18. The rotating rod 15 rotates, so that the cleaning brush 19 can be driven to clean the filter body 13. After long-term use, the staff can remove the slider 14 from the slide groove 12, so that the filter body 13 can be disassembled. This design is not only simple and convenient to operate, but also can clean the filter body 13, so as to keep the filter clean and reduce the clogging of the filter, thereby improving the purification effect of the flue gas purifier. At the same time, it is convenient for the staff to install and disassemble the filter body 13, so that it is convenient for the staff to carry out later maintenance and replacement.

[0026] like Figures 1 to 6As shown, the side wall of the housing 1 is provided with a fixing cylinder 2; a plurality of telescopic rods 21 are fixedly connected to the inner side of the fixing cylinder 2; a spring 22 is sleeved and arranged in the middle of the telescopic rod 21; an extrusion block 23 is fixedly connected to the end of the spring 22; fixing plates 24 are fixedly connected to both ends of the fixing cylinder 2; a fixing hole 25 is opened on the side wall of the fixing plate 24; the fixing hole 25 penetrates the surface of the fixing plate 24; a first fixing bolt 26 is rotatably arranged on the inner side of the fixing hole 25; when working, after absorbing the smoke, the worker The operator can place the intake pipe 11 in the fixing tube 2, and then insert the first fixing bolt 26 into the fixing hole 25 and rotate it, so that the first fixing bolt 26 can pass through the fixing plate 24, and the telescopic rod 21 cooperates with the spring 22, thereby driving the extrusion block 23 to fix the intake pipe 11. Through this design, the intake pipe 11 can be fixed, thereby reducing the shaking of the intake pipe 11 due to its own weight, reducing the wear of the intake pipe 11 caused by the friction between the shaking and the surrounding objects, and improving the service life.

[0027] like Figures 1 to 6 As shown, the side wall of the shell 1 is fixedly connected to the first support rod 3; the inner side of the first support rod 3 is slidably connected to the second support rod 31; the top of the second support rod 31 is fixedly connected to the fixed cylinder 2; the side wall of the second support rod 31 is provided with a plurality of adjustment holes 32; the adjustment hole 32 is also arranged on the side wall of the first support rod 3; the inner side of the adjustment hole 32 is rotatably provided with a second fixing bolt 33; during operation, when the intake pipe 11 absorbs smoke, the intake pipe 11 can be placed in the fixed cylinder 2 for fixing, and then the staff can adjust the height of the fixed cylinder 2 according to actual conditions. When adjustment is needed, the staff pulls the second support rod 31 to move in the first support rod 3, and then selects a suitable adjusting hole 32, inserts the second fixing bolt 33 and rotates it, so that the adjustable height can be fixed. Through this design, the staff can adjust the height of the fixed cylinder 2 according to actual needs, thereby improving practicality.

[0028] like Figures 1 to 6As shown, an exhaust pipe 4 is fixedly connected to the side wall of the shell 1; the exhaust pipe 4 runs through the surface of the shell 1; a plurality of slots 41 are opened at one end of the exhaust pipe 4; an activated carbon plate 42 is arranged at one end of the exhaust pipe 4; a plurality of plug-in blocks 43 are fixedly connected to the reverse side wall of the activated carbon plate 42; the plug-in blocks 43 are connected to the slots 41 in a sliding manner; when working, the purified flue gas can be discharged through the exhaust pipe 4, and the flue gas can be purified again through the activated carbon plate 42 during discharge, and the staff can remove the plug-in block 43 from the slot 41, so as to facilitate the staff to disassemble the activated carbon plate 42, and the staff can insert the plug-in block 43 into the slot 41, so as to facilitate the staff to install the activated carbon plate 42. Through this design, the discharged flue gas can be purified again, thereby reducing pollution to the environment, and at the same time, it is convenient for the staff to replace and clean the activated carbon plate 42 at a later time.

[0029] like Figures 1 to 6 As shown, the side wall of the fixing block 17 is provided with a mounting groove 5; the side wall of the connecting plate 18 is fixedly connected with a mounting block 51; the mounting block 51 is connected to the mounting groove 5 in a movable manner; during operation, the staff takes out the mounting block 51 from the mounting groove 5, so that the cleaning brush 19 can be disassembled, and the staff inserts the mounting block 51 into the mounting groove 5, so that the cleaning brush 19 can be installed. This design makes it easy for the staff to install and disassemble the cleaning brush 19, thereby facilitating the staff to clean and maintain the cleaning brush 19 later.

[0030] like Figures 1 to 6 As shown, the side wall of the filter body 13 is fixedly connected to the side plate 6; the side wall of the side plate 6 is fixedly connected to the handle 61; the middle part of the handle 61 is sleeved and connected with a rubber sleeve 62; when working, the handle 61 can be connected through the side plate 6, and the rubber sleeve 62 can be connected through the handle 61, and the friction of the hand can be increased through the rubber sleeve 62. This design can increase the friction of the hand, thereby facilitating the staff to take the filter body 13.

[0031] like Figures 1 to 6 As shown, the side wall of the side panel 6 is symmetrically provided with a sealing strip 7; the sealing strip 7 is connected to the side panel 6 by bonding; when working, the sealing strip 7 can improve the sealing performance, and this design can improve the sealing performance, thereby reducing the phenomenon of smoke leakage.

[0032] like Figures 1 to 6 As shown, a connecting rope 8 is fixedly connected to the side wall of the cleaning brush 19; the connecting rope 8 runs through the interior of the cleaning brush 19; when working, the cleaning brushes 19 can be connected together through the connecting rope 8. This design can make the cleaning of the cleaning brush 19 more concentrated, thereby improving the cleaning effect.

[0033] During operation, the housing 1 can be supported, the negative pressure fan 10 can be operated to generate suction, the suction pipe 11 can absorb the suction, the suction force generated by the operation of the negative pressure fan 10 can drive the blades 16 to rotate, the blades 16 can be rotated to drive the rotating rod 15 to rotate, the rotating rod 15 can be rotated to drive the fixed block 17 to rotate, the fixed block 17 can support the connecting plate 18, the connecting plate 18 can be connected to the cleaning brush 19, the rotating rod 15 can be rotated to drive the cleaning brush 19 to rotate, The filter body 13 is cleaned by the movable cleaning brush 19. After long-term use, the staff can remove the slider 14 from the slide groove 12 to disassemble the filter body 13. After absorbing the smoke, the staff can place the suction pipe 11 in the fixing cylinder 2, and then insert the first fixing bolt 26 into the fixing hole 25 and rotate it so that the first fixing bolt 26 can pass through the fixing plate 24. The telescopic rod 21 cooperates with the spring 22 to drive the extrusion block 23 to fix the suction pipe 11. When the suction pipe 11 absorbs smoke, the suction pipe 11 can be placed in the fixing cylinder 2. The second support rod 31 is fixed in the fixing cylinder 2, and then the staff can adjust the height of the fixing cylinder 2 according to the actual situation. When adjustment is needed, the staff pulls the second support rod 31 to move in the first support rod 3, and then selects a suitable adjustment hole 32, inserts the second fixing bolt 33 and rotates it, so that the adjustable height is fixed, and the purified flue gas can be discharged through the exhaust pipe 4. When discharged, the flue gas can be purified again through the activated carbon plate 42. The staff takes out the plug block 43 from the slot 41, so that the staff can adjust the activated carbon plate 42. Disassembly, the staff inserts the plug block 43 into the slot 41, so that the staff can install the activated carbon plate 42, and the staff takes out the mounting block 51 from the mounting groove 5, so that the cleaning brush 19 can be disassembled, and the staff inserts the mounting block 51 into the mounting groove 5, so that the cleaning brush 19 can be installed, the handle 61 can be connected through the side panel 6, and the handle 61 can be connected to the rubber sleeve 62, and the rubber sleeve 62 can increase the friction of the hand, and the sealing strip 7 can improve the sealing performance, and the cleaning brush 19 can be connected together through the connecting rope 8.

[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flue gas emission purification treatment device, comprising a housing (1); characterized in that: A negative pressure fan (10) is fixedly connected to the inner side of the shell (1); an air intake pipe (11) is fixedly connected to the side wall of the shell (1); the air intake pipe (11) passes through the surface of the shell (1); a slide groove (12) is symmetrically provided on the side wall of the shell (1); a slider (14) is slidably connected to the inner side of the slide groove (12); a filter body (13) is fixedly connected to the side wall of the slider (14); a rotating rod (15) is provided on the side wall of the filter body (13); the rotating rod (15) passes through the surface of the filter body (13); the rotating rod (15) and the filter body (13) are connected in a rotating manner; a plurality of blades (16) are fixedly connected to the bottom end of the rotating rod (15); a fixing block (17) is symmetrically fixedly connected to the top end of the rotating rod (15); a connecting plate (18) is slidably connected to the side wall of the fixing block (17); and a plurality of cleaning brushes (19) are fixedly connected to the bottom end of the connecting plate (18).

2. The flue gas emission purification treatment equipment according to claim 1, characterized in that: The side wall of the housing (1) is provided with a fixing cylinder (2); a plurality of telescopic rods (21) are fixedly connected to the inner side of the fixing cylinder (2); a spring (22) is sleeved and arranged in the middle of the telescopic rod (21); an extrusion block (23) is fixedly connected to the end of the spring (22); fixing plates (24) are fixedly connected to both ends of the fixing cylinder (2); a fixing hole (25) is formed in the side wall of the fixing plate (24); the fixing hole (25) penetrates the surface of the fixing plate (24); and a first fixing bolt (26) is rotatably arranged inside the fixing hole (25).

3. The flue gas emission purification treatment equipment according to claim 2, characterized in that: A first support rod (3) is fixedly connected to the side wall of the shell (1); a second support rod (31) is slidably connected to the inner side of the first support rod (3); the top end of the second support rod (31) is fixedly connected to the fixing tube (2); a plurality of adjustment holes (32) are provided on the side wall of the second support rod (31); the adjustment holes (32) are also provided on the side wall of the first support rod (3); and a second fixing bolt (33) is rotatably provided on the inner side of the adjustment hole (32).

4. The flue gas emission purification treatment equipment according to claim 1, characterized in that: An exhaust pipe (4) is fixedly connected to the side wall of the shell (1); the exhaust pipe (4) penetrates the surface of the shell (1); a plurality of slots (41) are provided at one end of the exhaust pipe (4); an activated carbon plate (42) is provided at one end of the exhaust pipe (4); a plurality of plug blocks (43) are fixedly connected to the reverse side wall of the activated carbon plate (42); and the plug blocks (43) are connected to the slots (41) in a sliding manner.

5. The flue gas emission purification treatment equipment according to claim 1, characterized in that: The side wall of the fixed block (17) is provided with a mounting groove (5); the side wall of the connecting plate (18) is fixedly connected with a mounting block (51); the mounting block (51) and the mounting groove (5) are connected in a movable manner.

6. The flue gas emission purification treatment equipment according to claim 1, characterized in that: The side wall of the filter body (13) is fixedly connected to a side plate (6); the side wall of the side plate (6) is fixedly connected to a handle (61); and the middle part of the handle (61) is sleeved and connected to a rubber sleeve (62).

7. The flue gas emission purification treatment equipment according to claim 6, characterized in that: The side walls of the side panels (6) are symmetrically provided with sealing strips (7); the sealing strips (7) are connected to the side panels (6) by bonding.

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