Fluorocarbon powder coating dust removal equipment

Abstract

The utility model provides dust removal equipment for fluorocarbon powder coating, which belongs to the technical field of powder coating and comprises a dust removal shell, a driving groove arranged at one end of the dust removal shell, a suction fan arranged in the driving groove, and a connecting groove arranged at the upper end of the dust removal shell. When air passes through the filter screen, dust contained in the filter screen is adsorbed, when the filter screen is used for a long time and needs to be replaced, a clamping block is pushed back into a placing groove through a dismounting mechanism, at the moment, a mounting block slides off from the outer surface of a connecting rod, and then the filter screen is dismounted, so that the dismounting convenience of the filter screen is improved; and when installation is needed, the steps are reversely operated, the clamping blocks are outwards pushed and clamped into the clamping grooves through elastic expansion of the first springs, the installation blocks and the filter screen are fixed, and the filter screen is conveniently and rapidly installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of powder coatings, and in particular relates to dust removal equipment for fluorocarbon powder coatings. Background Art

[0002] Fluorocarbon powder coating is a high-performance powder coating, the main component of which is fluororesin. It has many excellent properties, which makes this coating widely used in many fields. Fluorocarbon powder coating occupies an important position in the high-end coating market due to its excellent comprehensive performance. Although the cost is relatively high, its long-term maintenance cost is low and the overall cost performance is high.

[0003] Fluorocarbon powder coatings will generate dust during the spraying process, so special dust removal equipment is needed to capture the dust, keep the working environment clean and meet environmental protection requirements. Existing dust removal equipment inhales the air containing dust, and then inhales the dust through filters and other methods, and finally discharges it. However, the existing filters are connected and installed by bolt threads, which is not conducive to their disassembly and assembly, and is not conducive to the rapid replacement and maintenance of the filters. Utility Model Content

[0004] The utility model aims to provide fluorocarbon powder coating dust removal equipment, aiming to solve the problem that the filter screens in the prior art are all connected and installed by bolt threads, which is not conducive to their disassembly and assembly, and is not conducive to the rapid replacement and maintenance of the filter screens.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] Fluorocarbon powder coating dust removal equipment, including:

[0007] A dust removal shell, one end of which is provided with a driving groove;

[0008] A suction fan, wherein the suction fan is arranged in the driving slot;

[0009] A connecting groove, which is provided at the upper end of the dust removal shell and in which a mounting block is slidably connected;

[0010] A filter screen, the filter screen being fixedly connected to the lower end of the mounting block;

[0011] A placement block, wherein the placement block is fixedly connected to the upper end of the dust removal shell, and one end of the placement block is fixedly connected to a connecting rod, and the upper end of the connecting rod and the upper end of the installation block are respectively provided with a placement groove and a clamping groove;

[0012] A sliding groove, the sliding groove is provided at one end of the mounting block, and the mounting block is slidably connected to the outer surface of the connecting rod through the sliding groove;

[0013] a first spring, wherein the first spring is fixedly connected to the lower inner wall of the placement groove, and the upper end of the first spring is fixedly connected to a clamping block; and

[0014] The disassembly mechanism is arranged on the upper side of the placement block.

[0015] As a preferred solution of the utility model, the disassembly mechanism consists of a supporting rod, a force plate and a second spring, the second spring is fixedly connected to one end of the placement block, the force plate is fixedly connected to the upper end of the second spring, and the supporting rod is fixedly connected to one end of the force plate.

[0016] As a preferred solution of the utility model, a telescopic rod is fixedly connected to the lower inner wall of the placement groove, and the first spring is sleeved on the circumferential surface of the telescopic rod.

[0017] As a preferred solution of the utility model, a vertical groove is opened on an inner wall of one side of the placement groove, and one end of the clamping block is fixedly connected to a vertical block.

[0018] As a preferred solution of the utility model, the upper end of the placement block is fixedly connected to a limiting rod, a limiting hole is opened at the upper end of the force-bearing plate, and the force-bearing plate is slidably connected to the outer surface of the limiting rod through the limiting hole, and the upper end of the limiting rod is fixedly connected to an anti-drop plate.

[0019] As a preferred solution of the utility model, one end of the dust removal shell is fixedly connected to a collection shell, and a collection drawer is slidably connected inside the collection shell.

[0020] As a preferred solution of the utility model, a handle is fixedly connected to one end of the collecting bin, and an anti-drop sleeve is fixedly connected to the circumferential surface of the handle.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. In this solution, air is adsorbed by the suction fan, and the dust contained in the air is adsorbed when the air passes through the filter. When the filter needs to be replaced after a long period of use, the disassembly mechanism pushes the clamping block back into the placement slot, and the mounting block is then slid off the outer surface of the connecting rod, and the filter is then disassembled, thereby improving the convenience of disassembly of the filter and facilitating quick maintenance and cleaning of the dust on its surface. When installation is required, the above steps are performed in reverse, and the clamping block is pushed outward and clamped into the clamping slot through the elastic expansion of the first spring, so that the mounting block and the filter need to be fixed, thereby facilitating quick installation of the filter.

[0023] 2. In this solution, when the load-bearing plate moves, it can slide on the outer surface of the limit rod through the limit hole to improve the vertical sliding stability of the load-bearing plate. The anti-slip plate can prevent the load-bearing plate from being damaged due to excessive sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is the main stereoscopic view in the utility model;

[0026] Figure 2 For the utility model Figure 1 A partial enlarged view of the middle A;

[0027] Figure 3 It is a main cutaway stereogram in the utility model;

[0028] Figure 4 For the utility model Figure 3 A partial enlarged view of point B in the middle.

[0029] In the figure: 1. dust removal shell; 2. collection shell; 3. exhaust pipe; 4. connecting flange; 5. filter screen; 6. suction fan; 7. collection drawer; 8. handle; 9. anti-drop sleeve; 10. connecting groove; 11. connecting rod; 12. placement block; 13. clamping groove; 14. abutment rod; 15. force plate; 16. limit rod; 17. anti-drop plate; 18. installation block; 19. placement groove; 20. first spring; 21. telescopic rod; 22. vertical groove; 23. vertical block; 24. second spring; 25. clamping block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1

[0032] See also Figure 1-4 , the utility model provides the following technical solutions:

[0033] Fluorocarbon powder coating dust removal equipment, including:

[0034] A dust removal shell 1, one end of which is provided with a driving groove;

[0035] A suction fan 6, the suction fan 6 is arranged in the driving slot;

[0036] A connecting groove 10, which is provided at the upper end of the dust removal housing 1, and a mounting block 18 is slidably connected in the connecting groove 10;

[0037] The filter screen 5 is fixedly connected to the lower end of the mounting block 18;

[0038] The placement block 12 is fixedly connected to the upper end of the dust removal housing 1, and one end of the placement block 12 is fixedly connected to the connecting rod 11, and the upper end of the connecting rod 11 and the upper end of the mounting block 18 are respectively provided with a placement groove 19 and a clamping groove 13;

[0039] A sliding groove, which is provided at one end of the mounting block 18, and the mounting block 18 is slidably connected to the outer surface of the connecting rod 11 through the sliding groove;

[0040] A first spring 20, the first spring 20 is fixedly connected to the lower inner wall of the placement groove 19, and the upper end of the first spring 20 is fixedly connected to a clamping block 25; and

[0041] The disassembly mechanism is arranged on the upper side of the placement block 12. The disassembly mechanism consists of a support rod 14, a force plate 15 and a second spring 24. The second spring 24 is fixedly connected to one end of the placement block 12, the force plate 15 is fixedly connected to the upper end of the second spring 24, and the support rod 14 is fixedly connected to one end of the force plate 15.

[0042] In a specific embodiment of the utility model, air is sucked in by the suction fan 6, and dust in the air is adsorbed and filtered when the air passes through the filter 5. When the filter 5 needs to be cleaned after being used for a long time, the abutment rod 14 and the force plate 15 are pressed downward, and the clamping block 25 is pushed away from the clamping groove 13 by pressing down the abutment rod 14. At this time, the mounting block 18 can be slid off from the connecting rod 11, and then the filter 5 can be cleaned and maintained. When the filter 5 needs to be installed, the above steps are reversed, and the clamping block 25 is pushed upward and clamped into the clamping groove 13 through the elastic expansion of the first spring 20, so that the mounting block 18 and the filter 5 are fixed, which facilitates the installation of the filter 5 and improves its disassembly and assembly convenience and cleaning stability.

[0043] For details, please refer to Figure 2 A telescopic rod 21 is fixedly connected to the lower inner wall of the placement groove 19, a first spring 20 is sleeved on the circumferential surface of the telescopic rod 21, a vertical groove 22 is opened on one side inner wall of the placement groove 19, and one end of the clamping block 25 is fixedly connected to a vertical block 23.

[0044] In this embodiment, the telescopic rod 21 can prevent the first spring 20 from being damaged due to bending deformation. When the clamping block 25 moves, it can drive the vertical block 23 to slide in the vertical groove 22, thereby improving the vertical sliding stability of the clamping block 25.

[0045] For details, please refer to Figure 2 The upper end of the placement block 12 is fixedly connected to a limit rod 16, a limit hole is provided at the upper end of the force plate 15, and the force plate 15 is slidably connected to the outer surface of the limit rod 16 through the limit hole, and an anti-drop plate 17 is fixedly connected to the upper end of the limit rod 16, one end of the dust removal shell 1 is fixedly connected to the collecting shell 2, and a collecting drawer 7 is slidably connected in the collecting shell 2, one end of the collecting drawer 7 is fixedly connected to a handle 8, and an anti-drop sleeve 9 is fixedly connected to the circumferential surface of the handle 8.

[0046] In this embodiment: when the force-bearing plate 15 moves, it can slide on the outer surface of the limit rod 16 through the limit hole, thereby improving the vertical sliding stability of the force-bearing plate 15. The anti-slip plate 17 can prevent the force-bearing plate 15 from being damaged due to excessive sliding. The other dust in the air can be collected by the collecting shell 2, and the collecting bin 7 can be conveniently pulled outward by the anti-slip sleeve 9 and the handle 8. The lower end of the dust removal shell 1 is fixedly connected with the exhaust pipe 3 and the connecting flange 4, which is convenient for connecting the dust removal shell 1 to the external exhaust device.

[0047] The working principle and use process of the utility model are as follows: air is sucked in by the suction fan 6, and the dust in the air is adsorbed and filtered when the air passes through the filter 5. When the filter 5 needs to be cleaned after being used for a long time, the abutment rod 14 and the force plate 15 are pressed downward, and the clamping block 25 is pushed away from the clamping groove 13 by pressing down the abutment rod 14. At this time, the mounting block 18 can be slid off from the connecting rod 11, and then the filter 5 can be cleaned and maintained. When the filter 5 needs to be installed, the above steps are reversed, and the clamping block 25 is pushed upward and clamped into the clamping groove 13 through the elastic expansion of the first spring 20, so that the mounting block 18 and the filter 5 are fixed, which facilitates the installation of the filter 5 and improves its disassembly and assembly convenience and cleaning stability.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Fluorocarbon powder coating dust removal equipment, characterized in that: include: A dust removal shell (1), wherein a driving groove is formed at one end of the dust removal shell (1); A suction fan (6), wherein the suction fan (6) is arranged in the driving slot; A connecting groove (10), wherein the connecting groove (10) is disposed at the upper end of the dust removal housing (1), and a mounting block (18) is slidably connected in the connecting groove (10); A filter screen (5), wherein the filter screen (5) is fixedly connected to the lower end of the mounting block (18); A placement block (12), the placement block (12) being fixedly connected to the upper end of the dust removal shell (1), and one end of the placement block (12) being fixedly connected to a connecting rod (11), and the upper end of the connecting rod (11) and the upper end of the installation block (18) are respectively provided with a placement groove (19) and a clamping groove (13); A sliding groove, the sliding groove being formed at one end of the mounting block (18), the mounting block (18) being slidably connected to the outer surface of the connecting rod (11) via the sliding groove; A first spring (20), wherein the first spring (20) is fixedly connected to the lower inner wall of the placement groove (19), and the upper end of the first spring (20) is fixedly connected to a clamping block (25); and A disassembly mechanism is arranged on the upper side of the placement block (12).

2. The fluorocarbon powder coating dust removal equipment according to claim 1, characterized in that: The disassembly mechanism is composed of a supporting rod (14), a force-bearing plate (15) and a second spring (24); the second spring (24) is fixedly connected to one end of the placement block (12); the force-bearing plate (15) is fixedly connected to the upper end of the second spring (24); and the supporting rod (14) is fixedly connected to one end of the force-bearing plate (15).

3. The fluorocarbon powder coating dust removal equipment according to claim 2, characterized in that: A telescopic rod (21) is fixedly connected to the lower inner wall of the placement groove (19), and the first spring (20) is sleeved on the circumferential surface of the telescopic rod (21).

4. The fluorocarbon powder coating dust removal equipment according to claim 3 is characterized in that: A vertical groove (22) is provided on an inner wall of one side of the placement groove (19), and one end of the clamping block (25) is fixedly connected to a vertical block (23).

5. The fluorocarbon powder coating dust removal equipment according to claim 4, characterized in that: The upper end of the placement block (12) is fixedly connected to a limit rod (16), the upper end of the force-bearing plate (15) is provided with a limit hole, and the force-bearing plate (15) is slidably connected to the outer surface of the limit rod (16) through the limit hole, and the upper end of the limit rod (16) is fixedly connected to an anti-slip plate (17).

6. The fluorocarbon powder coating dust removal equipment according to claim 5, characterized in that: One end of the dust removal shell (1) is fixedly connected to a collection shell (2), and a collection bin (7) is slidably connected inside the collection shell (2).

7. The fluorocarbon powder coating dust removal equipment according to claim 6, characterized in that: A handle (8) is fixedly connected to one end of the collecting bin (7), and an anti-drop sleeve (9) is fixedly connected to the circumferential surface of the handle (8).

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