Auxiliary device for cleaning filter basket of methanol basket filter

Abstract

The utility model belongs to the field of methanol basket type filter basket cleaning auxiliary equipment, and particularly relates to a methanol basket type filter basket cleaning auxiliary device which comprises two bases, a left stand column and a right stand column are fixedly connected to the two bases respectively, a cross beam is fixedly connected between the left stand column and the right stand column, and a linear guide rail is fixedly connected to the cross beam. A left sliding block is slidably connected to the linear guide rail, a left lug is fixedly connected to the left sliding block, a chain block is hooked to the left lug, a support and a supporting frame which are located on the left side of the right stand column are fixed to the right stand column, and a positioning ring is fixedly connected to the support and vertically corresponds to the supporting frame. According to the lifting device, the sealing cover of the basket filter can be lifted through the chain block, so that a plurality of workers do not need to be matched for lifting, and the labor intensity of the workers is effectively reduced; moreover, when the filter basket is cleaned, the filter basket can penetrate through the positioning ring to be placed on the supporting frame, so that the filter basket does not need to be held by a worker, the cleaning operation is more convenient, and the cleaning efficiency of the filter basket is effectively improved.

Description

Technical Field

[0001] The utility model relates to a methanol basket filter basket cleaning auxiliary device, belonging to the field of methanol basket filter basket cleaning auxiliary equipment. Background Art

[0002] The basket filter is an important device for filtering impurities in methanol to prevent impurities from entering the downstream system, causing pipeline blockage and substandard distillation products in the downstream system. When the pressure difference between the medium inlet and medium outlet of the basket filter is high, it indicates that the filter basket in the basket filter is seriously blocked, and the filter basket needs to be cleaned.

[0003] At present, when cleaning the filter basket, the cover of the basket filter must be removed before the filter basket can be taken out for cleaning. Since the cover is heavy, it usually requires multiple people to lift and place the cover, which is labor-intensive for workers. In addition, when cleaning the filter basket, workers usually hold the filter basket with one hand and the steam nozzle with the other hand to clean the filter basket, which is very inconvenient and leads to low cleaning efficiency of the filter basket. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a methanol basket filter basket cleaning auxiliary device which can reduce the labor intensity of workers and improve the filter basket cleaning efficiency.

[0005] The methanol basket filter basket cleaning auxiliary device described in the utility model comprises two bases, a left column and a right column are respectively fixedly connected to the two bases, a crossbeam is fixedly connected between the left column and the right column, a linear guide is fixedly connected to the crossbeam, a left slider is slidably connected to the linear guide, a left ear seat is fixedly connected to the left slider, a hand winch is hooked on the left ear seat, a bracket and a support frame located on the left side of the right column are fixedly connected, a positioning ring is fixedly connected to the bracket, and the positioning ring corresponds to the support frame up and down.

[0006] Furthermore, reinforcing ribs are connected between the left column and the right column and their corresponding bases.

[0007] Furthermore, a rib plate is connected between the bottom of the support frame and the right column.

[0008] Furthermore, a nozzle holder is fixedly connected to the right column.

[0009] Furthermore, a right slider is slidably connected to the linear guide rail, a right ear seat is fixedly connected to the right slider, a rope threading hole is provided on the right ear seat, a hanging rope passes through the rope threading hole, one end of the hanging rope is connected to a hook, and the other end of the hanging rope is connected to a handle.

[0010] Furthermore, a limiting ring is fixedly connected to the sling rope, the limiting ring is located on one side of the handle, and the limiting ring is larger than the hole diameter of the rope threading hole.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The methanol basket filter basket cleaning auxiliary device described in the utility model can lift the cover of the basket filter by a hand winch, thereby eliminating the need for multiple workers to cooperate in lifting and lowering, effectively reducing the workers' labor intensity; and when cleaning the filter basket, the filter basket can be placed on the support frame through a positioning ring, thereby eliminating the need for workers to hold it, making the cleaning operation more convenient, and effectively improving the cleaning efficiency of the filter basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a top view of the connection structure between the support frame and the right column of the utility model;

[0015] Figure 3 It is a top view of the connection structure of the positioning ring, the right column and the bracket of the utility model;

[0016] Figure 4 It is a side view of the connection structure between the base and the left column of the utility model.

[0017] In the figure: 1. base; 2. reinforcing ribs; 3. cover; 4. left column; 5. hand chain hoist; 6. left ear seat; 7. left slide block; 8. crossbeam; 9. linear guide rail; 10. right slide block; 11. right ear seat; 12. rope threading hole; 13. lifting rope; 14. lifting hook; 15. positioning ring; 16. filter basket; 17. support frame; 18. rib plate; 19. bracket; 20. limiting ring; 21. handle; 22. right column; 23. nozzle holder; 24. steam nozzle; 25. basket filter. DETAILED DESCRIPTION

[0018] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0019] Embodiment 1:

[0020] like Figures 1 to 4As shown, the methanol basket filter basket cleaning auxiliary device described in the utility model includes two bases 1, and the two bases 1 are respectively fixedly connected with a left column 4 and a right column 22, a crossbeam 8 is fixedly connected between the left column 4 and the right column 22, a linear guide rail 9 is fixedly connected to the crossbeam 8, a left slider 7 is slidably connected to the linear guide rail 9, a left ear seat 6 is fixedly connected to the left slider 7, a hand winch 5 is hooked on the left ear seat 6, a bracket 19 and a support frame 17 located on the left side of the right column 22 are fixedly connected, a positioning ring 15 is fixedly connected to the bracket 19, and the positioning ring 15 corresponds to the support frame 17 up and down.

[0021] When in use, the device is placed across the basket filter 25, and the hook of the hand winch 5 is first hooked on the handle on the cover 3, and then the hand winch 5 is operated to lift the cover 3, and then the cover 3 is pulled to the left, so that the left slider 7 can slide to the left along the linear guide rail 9, so that the cover 3 is away from the upper port of the basket filter 25, and there is no need for multiple workers to cooperate in lifting and placing, so that the filter basket 16 can be taken out, and then the filter basket 16 is placed on the support frame 17 through the positioning ring 15, so that the cleaning operation can be carried out without the workers holding the filter basket 16.

[0022] The methanol basket filter basket cleaning auxiliary device described in the utility model can lift the cover 3 of the basket filter 25 by a hand winch 5, thereby eliminating the need for multiple workers to cooperate in lifting and lowering, effectively reducing the workers' labor intensity; and when cleaning the filter basket 16, the filter basket 16 can be placed on the support frame 17 through the positioning ring 15, thereby eliminating the need for workers to hold it, making the cleaning operation more convenient, and effectively improving the cleaning efficiency of the filter basket 16.

[0023] Embodiment 2:

[0024] like Figures 1 to 4 As shown, based on Example 1,

[0025] Furthermore, the left column 4 and the right column 22 are connected to the corresponding base 1 with reinforcing ribs 2, and the reinforcing ribs 2 can increase the structural stability of the left column 4 and the right column 22;

[0026] Furthermore, a rib plate 18 is connected between the bottom of the support frame 17 and the right column 22, and the rib plate 18 can increase the structural stability of the support frame 17;

[0027] Furthermore, a nozzle holder 23 is fixedly connected to the right column 22, and the steam nozzle 24 can be clamped on the nozzle holder 23, so that the steam nozzle 24 can be easily taken out and put in during the cleaning operation;

[0028] Furthermore, a right slider 10 is slidably connected to the linear guide rail 9, and a right ear seat 11 is fixedly connected to the right slider 10. The right ear seat 11 is provided with a rope threading hole 12, and a hanging rope 13 is passed through the rope threading hole 12. One end of the hanging rope 13 is connected to a hook 14, and the other end of the hanging rope 13 is connected to, by hooking the hook 14 on the handle of the filter basket 16, and then pulling the handle 21 downward, the hook 14 can be driven by the hanging rope 13 to move upward, so that the filter basket 16 can be lifted out of the basket filter 25, and then the filter basket 16 can be supported by one hand and the handle 21 can be pushed by the other hand, so that the right slider 10 can slide to the right along the linear guide rail 9, so that the filter basket 16 moves to the top of the positioning ring 15, and then the force on the handle 21 can be slowly reduced, and the filter basket 16 can be passed through the positioning ring 15 and placed on the support frame 17, so that the operation is more labor-saving;

[0029] Furthermore, a limiting ring 20 is fixedly connected to the lifting rope 13, and the limiting ring 20 is located on one side of the handle 21. The limiting ring 20 is larger than the diameter of the rope threading hole 12. The limiting ring 20 can limit the lifting rope 13 to prevent the hook 14 from falling to the ground due to its own weight when idle, and also prevent the handle 21 from being too high and inconvenient to grab.

[0030] It is particularly noted that in the description of the present invention, the terms "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention rather than requiring that the present invention must be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

Claims

1. A methanol basket filter basket cleaning auxiliary device, characterized in that: The invention comprises two bases (1), a left column (4) and a right column (22) are fixedly connected to the two bases (1), a crossbeam (8) is fixedly connected between the left column (4) and the right column (22), a linear guide rail (9) is fixedly connected to the crossbeam (8), a left slider (7) is slidably connected to the linear guide rail (9), a left ear seat (6) is fixedly connected to the left slider (7), a hand chain hoist (5) is hooked on the left ear seat (6), a bracket (19) and a support frame (17) located on the left side of the right column (22) are fixedly connected to the bracket (19), a positioning ring (15) is fixedly connected to the bracket (19), and the positioning ring (15) corresponds to the support frame (17) up and down.

2. The methanol basket filter basket cleaning auxiliary device according to claim 1 is characterized in that: Reinforcing ribs (2) are connected between the left column (4) and the right column (22) and their corresponding bases (1).

3. The methanol basket filter basket cleaning auxiliary device according to claim 1 is characterized in that: A rib plate (18) is connected between the bottom of the support frame (17) and the right upright column (22).

4. The methanol basket filter basket cleaning auxiliary device according to claim 1 is characterized in that: The right upright column (22) is fixedly connected with a nozzle holder (23).

5. The methanol basket filter basket cleaning auxiliary device according to any one of claims 1 to 4, characterized in that: A right slider (10) is slidably connected to the linear guide rail (9), a right ear seat (11) is fixedly connected to the right slider (10), a rope threading hole (12) is provided on the right ear seat (11), a suspension rope (13) passes through the rope threading hole (12), one end of the suspension rope (13) is connected to a suspension hook (14), and the other end of the suspension rope (13) is connected to a handle (21).

6. The methanol basket filter basket cleaning auxiliary device according to claim 5 is characterized in that: The suspension rope (13) is fixedly connected to a limiting ring (20), the limiting ring (20) is located on one side of the handle (21), and the limiting ring (20) is larger than the diameter of the rope threading hole (12).

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