Modular multi-filtering-element interchangeable dust remover

Abstract

The utility model discloses a modular multi-filter element interchangeable dust remover, which comprises a dust remover body framework, an air purification side framework is connected above the dust remover body framework, an ash bucket is fixedly connected below the dust remover body framework, a panel is arranged on the outer surface of the dust remover body framework, and a plurality of filter elements are arranged on the panel. And a crawling ladder is arranged outside the dust remover body framework. According to the utility model, the guardrail, the limiting structure, the connecting plate and the air purifier are arranged, and the cam, the limiting block and the spring I are matched, so that the position of the air purifier can be limited, the phenomenon that the position of the air purifier deviates when the air purifier is fixed is avoided, and the splicing type welding workload can be reduced by the dust remover body framework and the air purifying side framework; deformation caused by welding, air holes, influence caused by appearance and the like are reduced, modular assembly is easy to exchange, and dust removers of different models and different air volumes can be selected for combination by selecting different dust removers and utilizing modular free combination.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial dust removal technical field, concretely to a module formula, many filter elements, interchangeable dust remover. BACKGROUND

[0002] The filter bag dust remover is a kind of dry filter dust device, is widely used in industrial dust removal field.It filters dust-containing gas by filter bag, captures small, dry, non-fibrous dust, with the characteristics of high dust removal efficiency, cost-effective.The working principle of filter bag dust remover is based on the filtering effect of filter bag.When dust-containing gas enters bag-type dust collector, the dust with large particle size and specific gravity is settled down due to gravity and falls into ash bucket.The gas containing small dust is blocked when passing through filter material, so that the gas is purified, on the market, commonly used in low wind volume filter bag dust remover, mainly by assembling and welding, welding workload is large, if welding control is not good, it is easy to cause deformation, and it has a greater impact on subsequent appearance and function use, and most of them do not have limiting structure in the process of assembly, so that the position of part assembly is easy to deviate during installation. SUMMARY

[0003] The utility model discloses a module formula, many filter elements, interchangeable dust remover to solve the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a module formula, many filter elements, interchangeable dust remover, including dust remover body skeleton, the upper side of dust remover body skeleton is connected with clean gas side skeleton, the lower side of dust remover body skeleton is fixedly connected with ash bucket, the outer surface of dust remover body skeleton is equipped with panel, dust remover body skeleton is equipped with ladder, the upper side of clean gas side skeleton is fixedly connected with guardrail, the lower side of dust remover body skeleton is equipped with support leg, the right side of guardrail is overlapped with connecting plate, the inside of connecting plate is connected with clean air device, the upper side of connecting plate is fixedly connected with positioning plate, the left side of guardrail is equipped with limiting structure, the limiting structure is overlapped with positioning plate, the left side of guardrail is equipped with clamping structure, the left side of connecting plate is fixedly connected with clamping column, the clamping structure is clamped in clamping column, the limiting structure includes mounting plate, guide rod and limiting block, the inside of limiting block is fixedly connected with auxiliary column, the side of limiting block is equipped with spring one, the outer surface of guide rod is fixedly connected with cam, the outside of guide rod is connected with push rod.

[0005] As a further preferred of the technical scheme, the clean air device is connected with the clean gas side skeleton, the clean gas side skeletons are fixed by bolts, and the dust remover body skeletons are fixed by bolts.

[0006] As a further preferred aspect of the present technical solution, the mounting plate is fixedly connected to the left side of the guardrail, the guide rod is rotatably connected to the mounting plate, and the limiting block is slidably connected to the mounting plate.

[0007] As a further preferred aspect of the present technical solution, the limiting block is fixedly connected to the mounting plate by the spring, and the cam is overlapped with the auxiliary column.

[0008] As a further preferred aspect of the present technical solution, the positioning plate is clamped in the mounting plate, and the limiting block is overlapped with the positioning plate.

[0009] As a further preferred aspect of the present technical solution, the clamping structure comprises a protrusion, an L-shaped plate and a threaded rod, the L-shaped plate is fixedly connected with a moving rod at the top, the moving rod is slidably connected in the protrusion, the L-shaped plate is clamped in a clamping column, the clamping column is clamped in the guardrail, and the moving rod is externally sleeved with a spring.

[0010] As a further preferred aspect of the present technical solution, the L-shaped plate is connected with the protrusion by the spring, the clamping column is threadedly connected with the L-shaped plate by the threaded rod, and the protrusion is fixedly connected to the left side of the guardrail.

[0011] The utility model provides a module formula, many filter elements, interchangeable dust collector have the following beneficial effects:

[0012] (1) the utility model discloses a guardrail, limiting structure, connecting plate and clean air device are set up, and the cam is rotated with guide rod as the center by push rod, and the cam will contact with auxiliary column when rotating, and auxiliary column will drive limiting block to slide in mounting plate, and limiting block will drive spring one to change when sliding, and when the positioning plate on the top of connecting plate is inserted into mounting plate and the cam is restored by push rod, limiting block will be reset by spring one, the cooperation between the cam, limiting block and spring one can limit the position of clean air device, avoid the phenomenon that clean air device is offset when fixing, and the welding workload of assembling type of dust collector body skeleton and clean air side skeleton can be reduced, the influence of deformation, air hole, appearance caused by welding is reduced, and the assembling of module formula is easy to interchange, when selecting different dust collector, the combination of module formula is free, and different models and different air volume of dust collector can be selected.

[0013] (2) the utility model discloses a clamping structure and clamping column are set up, and when the position of clean air device is limited, the push force is applied to the L-shaped plate, and the moving rod on the top of L-shaped plate will move in the protrusion, and L-shaped plate will drive spring two to change when moving, and when L-shaped plate is clamped with clamping column, the threaded connection is carried out through threaded rod, so that the position of clean air device can be locked, and the phenomenon that clean air device is dropped under the influence of external force is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a three-dimensional structure schematic diagram of the dust collector body framework of the utility model;

[0015] Figure 2 is a three-dimensional structure schematic diagram of the dust collector body framework of the utility model;

[0016] Figure 3 is a three-dimensional structure schematic diagram of the guardrail of the utility model;

[0017] Figure 4 is a three-dimensional structure schematic diagram of the limiting structure of the utility model;

[0018] Figure 5 is a three-dimensional structure schematic diagram of the utility model Figure 3 is an enlarged structure schematic diagram of A in the middle;

[0019] In the figure: 1, dust collector body framework; 2, clean gas side framework; 3, guardrail; 4, ladder stand; 5, ash bucket; 6, panel; 7, supporting leg; 8, limiting structure; 801, mounting plate; 802, guide rod; 803, cam; 804, limiting block; 805, auxiliary column; 806, spring one; 807, push rod; 9, clamping structure; 901, protruding block; 902, L-shaped plate; 903, moving rod; 904, spring two; 905, threaded rod; 10, connecting plate; 11, clean gas device; 12, positioning plate; 13, clamping column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0021] The utility model provides technical schemes: as Figure 1 and Figure 5As shown in this embodiment, a modular, multi-filter element, interchangeable dust collector includes a dust collector body frame 1, a clean air side frame 2 connected to the top of the dust collector body frame 1, a dust hopper 5 fixedly connected to the bottom of the dust collector body frame 1, a panel 6 on the outer surface of the dust collector body frame 1, a ladder 4 on the outside of the dust collector body frame 1, a guardrail 3 fixedly connected to the top of the clean air side frame 2, and support legs 7 at the bottom of the dust collector body frame 1. A connecting plate 10 overlaps the right side of the guardrail 3, and a clean air device 11 is connected inside the connecting plate 10. The guardrail 3 is fixedly connected to a positioning plate 12. A limiting structure 8 is provided on the left side of the guardrail 3. The limiting structure 8 overlaps with the positioning plate 12. A snap-fit ​​structure 9 is provided on the left side of the guardrail 3. A snap-fit ​​post 13 is fixedly connected to the left side of the connecting plate 10. The snap-fit ​​structure 9 snaps into the snap-fit ​​post 13. The limiting structure 8 includes a mounting plate 801, a guide rod 802 and a limiting block 804. An auxiliary post 805 is fixedly connected inside the limiting block 804. A spring 806 is provided on one side of the limiting block 804. A cam 803 is fixedly connected to the outer surface of the guide rod 802. A push rod 807 is connected to the outside of the guide rod 802.

[0022] like Figure 1 and Figure 4 As shown, the air purifier 11 is connected to the air purification side frame 2, and the air purification side frames 2 are fixed together by bolts. The dust collector body frame 1 is fixed together by bolts. The mounting plate 801 is fixedly connected to the left side of the guardrail 3. The guide rod 802 is rotatably connected to the mounting plate 801. The limiting block 804 is slidably connected to the mounting plate 801. The limiting block 804 is fixedly connected to the mounting plate 801 by a spring 806. The cam 803 overlaps with the auxiliary column 805. The positioning plate 12 is snapped into the mounting plate 801. The limiting block 804 overlaps with the positioning plate 12.

[0023] By setting and mounting plate 801 and spring 806, push rod 807 drives cam 803 to rotate around guide rod 802. When cam 803 rotates, the convex surface of cam 803 will contact auxiliary column 805. Auxiliary column 805 will drive limit block 804 to slide within mounting plate 801. When limit block 804 slides, it will cause spring 806 to deform, so that mounting plate 801 plays a certain guiding role in the movement of limit block 804, avoiding the phenomenon of limit block 804 getting stuck when moving. Spring 806 also supports the movement of limit block 804. When limit block 804 loses resistance, it will be reset by spring 806.

[0024] like Figure 5As shown, the clamping structure 9 comprises a protrusion 901, an L-shaped plate 902 and a threaded rod 905, the upper end of the L-shaped plate 902 is fixedly connected with a moving rod 903, the moving rod 903 is slidingly connected in the protrusion 901, the L-shaped plate 902 is clamped in a clamping column 13, the clamping column 13 is clamped in the guardrail 3, the moving rod 903 is sleeved with a spring 904, the L-shaped plate 902 is connected with the protrusion 901 through the spring 904, the clamping column 13 is threadedly connected with the L-shaped plate 902 through the threaded rod 905, and the protrusion 901 is fixedly connected to the left side of the guardrail 3.

[0025] By arranging the spring 904, when a pushing force is applied to the L-shaped plate 902, the moving rod 903 moves in the protrusion 901, and when the L-shaped plate 902 moves, the spring 904 is deformed, and when the L-shaped plate 902 is clamped with the clamping column 13, the threaded rod 905 is used for threaded connection, so that the spring 904 plays a certain auxiliary role on the L-shaped plate 902, and the stability of the L-shaped plate 902 after being fixed with the clamping column 13 is improved.

[0026] The utility model provides a module formula, many filter elements, interchangeable dust remover, specific working principle is as follows:

[0027] When the equipment is running, the dust remover body framework 1 and the clean gas side framework 2 can be freely assembled and combined, and then the dust remover body framework 1 and the clean gas side framework 2 are fixed, and the dust remover body framework 1 and the clean gas side framework 2 are also fixed by bolts, the cam 803 is driven by the push rod 807 to rotate around the guide rod 802, the convex surface of the cam 803 contacts the auxiliary column 805 when rotating, the auxiliary column 805 drives the limiting block 804 to slide in the mounting plate 801, the spring 806 is deformed when the limiting block 804 slides, when the clean air device 11 is connected with the guardrail 3, the clean air device 11 is inserted into the guardrail 3 through the clamping column 13 on the left side of the connecting plate 10, and the positioning plate 12 on the connecting plate 10 is inserted into the mounting plate 801, when the cam 803 is restored by the push rod 807, the limiting block 804 is reset by the spring 806 when losing resistance, the position of the connecting plate 10 is limited, when the position of the clean air device 11 is limited, the moving rod 903 on the L-shaped plate 902 moves in the protrusion 901, the L-shaped plate 902 deforms the spring 904 when moving, and the L-shaped plate 902 is threadedly connected with the clamping column 13 through the threaded rod 905, and then one end of the clean air device 11 is flange-connected with the side surface of the clean gas side framework 2.

[0028] When the dust-containing gas passes through the air inlet below the dust remover body framework 1, the dust-containing gas on the dirty gas side passes through the internal filter element, after filtration, the dust accumulates on the filter bag surface to form a more dense filter cake layer, with the accumulation of dust, the blowing system starts, the dust adhering to the filter bag surface falls off under the strong blowing system, and finally falls into the ash bucket, while the clean gas passes through the gas outlet pipe of the clean gas side framework 2 and goes out.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A modular, multi-filter element, interchangeable dust collector comprising a dust collector body skeleton (1), characterized in that: The upper part of the dust remover body framework (1) is connected with the clean gas side framework (2), the lower part of the dust remover body framework (1) is fixedly connected with the ash bucket (5), the outer surface of the dust remover body framework (1) is provided with the panel (6), the dust remover body framework (1) is externally provided with the crawling ladder (4), the upper part of the clean gas side framework (2) is fixedly connected with the guardrail (3), the lower part of the dust remover body framework (1) is provided with the supporting leg (7), the right side of the guardrail (3) is overlapped with the connecting plate (10), the connecting plate (10) is connected with the clean gas device (11) in it, the upper part of the connecting plate (10) is fixedly connected with the positioning plate (12), the left side of the guardrail (3) is provided with the limiting structure (8), the limiting structure (8) is overlapped with the positioning plate (12), the left side of the guardrail (3) is provided with the clamping structure (9), the left side of the connecting plate (10) is fixedly connected with the clamping column (13), the clamping structure (9) is clamped in the clamping column (13), the limiting structure (8) comprises the mounting plate (801), the guide rod (802) and the limiting block (804), the limiting block (804) is fixedly connected with the auxiliary column (805) in it, the limiting block (804) is provided with the spring one (806) on one side, the outer surface of the guide rod (802) is fixedly connected with the cam (803), the guide rod (802) is connected with the push rod (807) outside.

2. A modular, multi-filter element, interchangeable dust collector according to claim 1, wherein: The clean gas device (11) is connected with the clean gas side framework (2), the clean gas side framework (2) is fixed by bolts, and the dust remover body framework (1) is fixed by bolts.

3. A modular, multi-filter element, interchangeable dust collector according to claim 1, wherein: The mounting plate (801) is fixedly connected to the left side of the guardrail (3), the guide rod (802) is rotatably connected in the mounting plate (801), and the limiting block (804) is slidably connected in the mounting plate (801).

4. A modular, multi-filter element, interchangeable dust collector according to claim 1, wherein: The limiting block (804) is fixedly connected in the mounting plate (801) by the spring one (806), and the cam (803) is overlapped with the auxiliary column (805).

5. A modular, multi-filter element, interchangeable dust collector according to claim 1, wherein: The positioning plate (12) is clamped in the mounting plate (801), and the limiting block (804) is overlapped with the positioning plate (12).

6. A modular, multi-filter element, interchangeable dust collector according to claim 1, wherein: The clamping structure (9) comprises a protruding block (901), an L-shaped plate (902) and a threaded rod (905), the upper part of the L-shaped plate (902) is fixedly connected with a moving rod (903), the moving rod (903) is slidably connected in the protruding block (901), the L-shaped plate (902) is clamped in the clamping column (13), the clamping column (13) is clamped in the guardrail (3), and the moving rod (903) is sleeved with a spring two (904) outside.

7. A modular, multi-filter element, interchangeable dust collector according to claim 6, wherein: The L-shaped plate (902) is connected with the protruding block (901) by the spring two (904), the clamping column (13) is threadedly connected with the L-shaped plate (902) by the threaded rod (905), and the protruding block (901) is fixedly connected to the left side of the guardrail (3).

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