Sealing installation structure of dust collection barrel of flue gas purifier

Abstract

The utility model relates to the field of dust collection barrels of flue gas purifiers, and discloses a sealed mounting structure of a dust collection barrel of a flue gas purifier, the sealed mounting structure comprises a dust collection barrel body, a barrel cover is arranged at the upper end of the dust collection barrel body, a rotating seat is fixedly connected to the outer wall of the dust collection barrel body, and a supporting column is rotatably connected to the inner wall of the rotating seat; the upper end of the barrel cover is rotationally connected with a screw rod, and the other end of the supporting column is fixedly connected with a screw sleeve; according to the dust collection barrel, under the cooperation of the rotating base, the supporting column, the threaded sleeve and the threaded rod, the barrel cover can be moved to the surface of the dust collection barrel body, the barrel cover and the upper end of the dust collection barrel body can be conveniently fixed, and meanwhile under the cooperation of a pressing rod, a mounting shell, a guide groove, a sliding block, a pushing block and an elastic lifting assembly, the barrel cover can be conveniently moved to the surface of the dust collection barrel body; the barrel cover can be fixed to the upper end of the dust collection barrel body through the multiple clamping rods, and therefore the efficiency of fixing the barrel cover to the surface of the dust collection barrel body is improved.

Description

Technical Field

[0001] The present application relates to the field of dust collecting buckets for flue gas purifiers, and in particular to a sealing and mounting structure for the dust collecting buckets for flue gas purifiers. Background Art

[0002] A flue gas purifier is a device used to purify smoke and harmful gases. It usually includes a filter and a dust collector, which can effectively remove particulate matter and harmful gases in the flue gas. In order to collect debris such as residues produced by filtration, the flue gas purifier can use a dust collection bucket. The dust collection bucket of the flue gas purifier is an important component of the flue gas purification equipment, which is used to collect and store particulate matter and dust in the purified flue gas.

[0003] However, the existing dust collecting barrel cover of the flue gas purifier mostly requires a large number of bolts and nuts to be fixed during installation, which is cumbersome to fix the barrel cover to the surface of the dust collecting barrel and easily affects the efficiency of cleaning the inside of the dust collecting barrel.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve the problem that the existing dust collecting bucket of the flue gas purifier mostly uses a large number of bolts and nuts to fix the bucket cover when disassembling and assembling, which is relatively cumbersome, the present application provides a sealing installation structure for the dust collecting bucket of the flue gas purifier.

[0006] The sealing installation structure of the dust collecting bucket of a flue gas purifier provided in this application adopts the following technical solution:

[0007] A sealing installation structure for a dust collecting bucket of a flue gas purifier comprises a dust collecting bucket body, a bucket cover is provided at the upper end of the dust collecting bucket body, the outer wall of the dust collecting bucket body is fixedly connected to a rotating seat, the inner wall of the rotating seat is rotatably connected to a support column, the upper end of the bucket cover is rotatably connected to a screw, the other end of the support column is fixedly connected to a screw sleeve, the lower end of the bucket cover is fixedly connected to a plurality of pressure rods, the upper end of the dust collecting bucket body is provided with a plurality of slots, the outer wall of the dust collecting bucket body is fixedly connected to a plurality of mounting shells, the outer wall of the mounting shells is provided with two guide grooves, the inner walls of the plurality of mounting shells are provided with push blocks, both sides of the push blocks are fixedly connected to sliders, the inner walls of the plurality of guide grooves are slidably connected to the outer wall of the slider, the upper ends of the plurality of push blocks are fixedly connected to a clamping rod, and the outer wall of the dust collecting bucket body is provided with a plurality of spring-lifting assemblies.

[0008] Preferably, the spring-lifting assembly includes an outer rod, an inner slide rod and a spring 1. The outer walls of the dust collecting bucket body are hingedly connected to multiple outer rods, the lower ends of multiple push blocks are hingedly connected to the inner slide rod, the inner walls of multiple outer rods are slidingly connected to the inner slide rod, the inner wall of the outer rod is fixedly connected to spring 1, and the other end of spring 1 is fixedly connected to the lower end of the inner slide rod.

[0009] Preferably, the inner wall of the push block is slidably connected to a protrusion, the inner wall of the push block is fixedly connected to two anti-slip rods, the rod bodies of the anti-slip rods are slidably connected to the protrusion, the inner wall of the push block is fixedly connected to spring 2, and the other end of spring 2 is fixedly connected to the protrusion.

[0010] Preferably, the outer wall of the mounting shell is fixedly connected to a limit rod, the rod body of the limit rod is slidably connected to a limit sleeve, and the outer wall of the push block is fixedly connected to two extension rods, the rod body of the extension rod is slidably connected to the limit sleeve.

[0011] Preferably, the outer walls of the dust collecting bucket body and the bucket cover are fixedly connected with two fixing sleeves through bolts and nuts, and the upper end of the screw is fixedly connected with a handwheel.

[0012] In summary, this application has the following beneficial technical effects:

[0013] 1. With the cooperation of the rotating seat, support column, screw sleeve and screw, the bucket cover can be moved to the surface of the dust bucket body, which is convenient for fixing the bucket cover to the upper end of the dust bucket body. At the same time, with the cooperation of the pressure rod, mounting shell, guide groove, slider, push block and spring-lift assembly, when the bucket cover is moved to the surface of the dust bucket body, multiple clamping rods can fix the bucket cover to the upper end of the dust bucket body, thereby improving the efficiency of the bucket cover when it is fixed to the surface of the dust bucket body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 This is a schematic structural diagram of the barrel cover according to an embodiment of the application;

[0016] Figure 3 This is a schematic structural diagram of a pop-up assembly according to an embodiment of the application;

[0017] Figure 4 It is a structural schematic diagram of a push block according to an embodiment of the application.

[0018] Explanation of the accompanying reference numerals: 1. Dust collecting bucket body; 2. Bucket cover; 3. Rotating seat; 4. Support column; 5. Screw sleeve; 6. Screw; 7. Handwheel; 8. Pressure rod; 9. Mounting shell; 10. Guide groove; 11. Slider; 12. Push block; 13. Clamping rod; 14. Outer rod; 15. Inner sliding rod; 16. Spring 1; 17. Limit rod; 18. Limit sleeve; 19. Extension rod; 20. Bump; 21. Anti-slip rod; 22. Spring 2; 23. Fixing sleeve. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application discloses a sealing installation structure for a dust collecting bucket of a flue gas purifier, referring to Figure 1 , including a dust bucket body 1, a bucket cover 2 is provided on the upper end of the dust bucket body 1, the outer wall of the dust bucket body 1 is fixedly connected to a rotating seat 3, the inner wall of the rotating seat 3 is rotatably connected to a support column 4, the upper end of the bucket cover 2 is rotatably connected to a screw 6, the other end of the support column 4 is fixedly connected to a screw sleeve 5, the lower end of the bucket cover 2 is fixedly connected to a plurality of pressure rods 8, which can press the push block 12, the upper end of the dust bucket body 1 is provided with a plurality of slots, the outer wall of the dust bucket body 1 is fixedly connected to a plurality of mounting shells 9, and the outer wall of the mounting shell 9 is provided with Two guide grooves 10, the inner walls of multiple mounting shells 9 are provided with push blocks 12, and both sides of the push blocks 12 are fixedly connected with sliders 11. The guide grooves 10 and the sliders 11 can make the push blocks 12 move along the path when lifting. The inner walls of the multiple guide grooves 10 are slidably connected to the outer walls of the sliders 11, and the upper ends of the multiple push blocks 12 are fixedly connected with card rods 13, which can fix the bucket cover 2 to the upper end of the dust bucket body 1. The outer wall of the dust bucket body 1 is provided with multiple spring-lifting components, which can drive the push blocks 12 to rise;

[0021] Specifically, refer to Figure 3 The lifting assembly includes an outer rod 14, an inner slide rod 15 and a spring 16. The outer walls of the dust collecting bucket body 1 are hingedly connected to multiple outer rods 14, and the lower ends of multiple push blocks 12 are hingedly connected to the inner slide rod 15. The inner walls of multiple outer rods 14 are slidably connected to the inner slide rod 15. The inner wall of the outer rod 14 is fixedly connected to the spring 16, and the other end of the spring 16 is fixedly connected to the lower end of the inner slide rod 15. Under the action of the spring 16, the inner slide rod 15 can be pushed to move on the inner wall of the outer rod 14, so that the inner slide rod 15 can drive the push block 12 at the upper end to rise, so that when the pressure rod 8 is no longer in contact with the surface of the push block 12, the card rod 13 can be moved to one side to avoid the card rod 13 from blocking the movement of the bucket cover 2.

[0022] Reference Figure 4The inner wall of the push block 12 is slidably connected with a protrusion 20, and the inner wall of the push block 12 is fixedly connected with two anti-slip rods 21. The rod body of the anti-slip rod 21 is slidably connected to the protrusion 20. The inner wall of the push block 12 is fixedly connected with a spring 22, and the other end of the spring 22 is fixedly connected to the protrusion 20. Under the elastic force of the spring 22, the protrusion 20 can be pushed out of the interior of the push block 12, so that the pressure rod 8 can push the push block 12 to descend through the protrusion 20, thereby driving the card rod 13 to move.

[0023] Reference Figure 3 The outer wall of the mounting shell 9 is fixedly connected to a limit rod 17, and the rod body of the limit rod 17 is slidably connected to a limit sleeve 18. The outer wall of the push block 12 is fixedly connected to two extension rods 19, and the rod body of the extension rod 19 is slidably connected to the limit sleeve 18. The extension rod 19 can connect the push block 12 with the limit sleeve 18, and the limit rod 17 can be used to limit the push block 12 when it moves.

[0024] Reference Figure 2 The outer walls of the dust collecting bucket body 1 and the bucket cover 2 are fixedly connected with two fixing sleeves 23 by bolts and nuts, which facilitates improving the fixing effect of the bucket cover 2 and the dust collecting bucket body 1. The upper end of the screw rod 6 is fixedly connected with a hand wheel 7, which can be rotated to make the screw rod 6 descend.

[0025] The implementation principle of the sealing installation structure of the dust bucket of a flue gas purifier in an embodiment of the present application is as follows: when in use, when the bucket cover 2 needs to be installed on the surface of the dust bucket body 1, the support column 4 can be rotated so that the bucket cover 2 can be aligned with the upper end of the dust bucket body 1, and then the screw 6 is rotated by the handwheel 7 to drive the bucket cover 2 to rise and fall so that the bucket cover 2 fits against the upper end of the dust bucket body 1. When the bucket cover 2 moves, multiple pressure rods 8 can be inserted into multiple slots at the upper end of the dust bucket body 1. When the pressure rod 8 descends, it can resist the surface of the push block 12, thereby driving the push block 12 to descend. When the push block 12 descends, it can be guided by the guide groove 10 and the slider 11, so that the rod bodies of multiple clamping rods 13 can fit against the surface of the bucket cover 2, which is convenient for fixing the bucket cover 2.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A sealing installation structure for a dust collecting bucket of a flue gas purifier, comprising a dust collecting bucket body (1), characterized in that: The upper end of the dust collecting bucket body (1) is provided with a bucket cover (2), the outer wall of the dust collecting bucket body (1) is fixedly connected to a rotating seat (3), the inner wall of the rotating seat (3) is rotatably connected to a support column (4), the upper end of the bucket cover (2) is rotatably connected to a screw rod (6), the other end of the support column (4) is fixedly connected to a screw sleeve (5), the lower end of the bucket cover (2) is fixedly connected to a plurality of pressure rods (8), the upper end of the dust collecting bucket body (1) is provided with a plurality of slots, and the dust collecting bucket body (1) is provided with a plurality of slots. ) are fixedly connected to the outer walls of a plurality of mounting shells (9), the outer walls of the mounting shells (9) are provided with two guide grooves (10), the inner walls of the plurality of mounting shells (9) are provided with push blocks (12), both sides of the push blocks (12) are fixedly connected to the sliders (11), the inner walls of the plurality of guide grooves (10) are slidably connected to the outer walls of the sliders (11), the upper ends of the plurality of push blocks (12) are fixedly connected to the clamping rods (13), and the outer wall of the dust collecting barrel body (1) is provided with a plurality of spring-lifting assemblies.

2. The sealing installation structure of the dust collecting bucket of a flue gas purifier according to claim 1, characterized in that: The spring-lifting assembly includes an outer rod (14), an inner slide rod (15) and a spring (16). The outer wall of the dust collecting barrel body (1) is hingedly connected to the plurality of outer rods (14), the lower ends of the plurality of push blocks (12) are hingedly connected to the inner slide rod (15), the inner walls of the plurality of outer rods (14) are slidably connected to the inner slide rod (15), the inner wall of the outer rod (14) is fixedly connected to the spring (16), and the other end of the spring (16) is fixedly connected to the lower end of the inner slide rod (15).

3. The sealing installation structure of the dust collecting bucket of a flue gas purifier according to claim 1, characterized in that: The inner wall of the push block (12) is slidably connected to a protrusion (20), and the inner wall of the push block (12) is fixedly connected to two anti-slip rods (21), the rod bodies of the anti-slip rods (21) are slidably connected to the protrusion (20), and the inner wall of the push block (12) is fixedly connected to a second spring (22), and the other end of the second spring (22) is fixedly connected to the protrusion (20).

4. The sealing installation structure of the dust collecting bucket of a flue gas purifier according to claim 1, characterized in that: The outer wall of the mounting shell (9) is fixedly connected to a limiting rod (17), the rod body of the limiting rod (17) is slidably connected to a limiting sleeve (18), and the outer wall of the push block (12) is fixedly connected to two extension rods (19), the rod body of the extension rod (19) is slidably connected to the limiting sleeve (18).

5. The sealing installation structure of the dust collecting bucket of a flue gas purifier according to claim 1, characterized in that: The outer walls of the dust collecting bucket body (1) and the bucket cover (2) are fixedly connected to two fixing sleeves (23) via bolts and nuts, and the upper end of the screw rod (6) is fixedly connected to a hand wheel (7).

Images