Gas absorption equipment for processing conductive aluminum cross beam

Abstract

The utility model discloses gas absorption equipment for processing a conductive aluminum cross beam, which comprises an absorption tower, an access hole is arranged on the surface of one side of the absorption tower, a fixed ring table is fixedly arranged in the absorption tower and close to the access hole, and an arc-shaped clamping groove is arranged on the fixed ring table and close to the access hole. An arc-shaped fixing frame is movably mounted in the arc-shaped clamping groove, a filter table is movably mounted on the inner side of the arc-shaped fixing frame, a filter element is arranged in the filter table, a connecting arc rod is fixedly mounted on the outer surface of the arc-shaped fixing frame, and two hinging pieces are fixedly mounted at the position, close to the access hole, of the absorption tower; and the connecting arc rod is hinged with the hinging piece. The filter element cleaning device has the advantages that the connecting arc rod can be grasped to rotate around the hinging piece as the axis, and the arc-shaped fixing frame and the filter table are rotated out of the arc-shaped clamping groove and the access hole, so that the filter element can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to gas absorption, in particular to a gas absorption device for processing conductive aluminum beams. Background Art

[0002] Conductive aluminum beams are commonly used in some high-power and large-format laser machines to ensure the operating speed of the laser head and the stability during high-speed operation. During processing, the conductive aluminum beams will generate a large amount of exhaust gas, which needs to be absorbed and purified.

[0003] When absorbing the exhaust gas from the conductive aluminum beam, an exhaust gas absorption tower is usually used to absorb and evolve the gas. The exhaust gas absorption tower is an energy recovery and environmental protection equipment.

[0004] However, in the prior art, the filter mechanism of the gas absorption equipment needs to be cleaned or replaced after being used for a period of time. However, the filter mechanism of the existing absorption tower is inside the tower, and the staff needs to replace or clean it through the maintenance window, which is very inconvenient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a gas absorption device for processing conductive aluminum beams.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] A gas absorption device for processing conductive aluminum beams includes an absorption tower, a maintenance port is provided on one side surface of the absorption tower, a fixed ring platform is fixedly installed at a position near the maintenance port inside the absorption tower, an arc-shaped groove is provided on the fixed ring platform near the maintenance port, an arc-shaped fixing frame is movably installed inside the arc-shaped groove, a filter stage is movably installed on the inner side of the arc-shaped fixing frame, a filter element is provided inside the filter stage, a connecting arc rod is fixedly installed on the outer surface of the arc-shaped fixing frame, two hinges are fixedly installed on the absorption tower near the maintenance port, and the connecting arc rod is hingedly connected to the hinge.

[0008] Preferably, a T-shaped arc plate is fixedly mounted on the outer surface of the filter stage, a T-shaped arc groove is provided on the surface of the arc fixing frame close to the filter stage, and the T-shaped arc plate slides into the inside of the T-shaped arc groove.

[0009] Preferably, a fixing box is fixedly installed at the bottom end of the absorption tower, a gas inlet is provided at the front side of the absorption tower, a gas outlet is provided at the top end of the absorption tower, and a waterproof plate is fixedly installed at the top end of the gas outlet.

[0010] Preferably, a water pump is provided inside the fixed box, the input end of the water pump is inserted into the bottom end of the absorption tower, the output end of the water pump is fixedly connected to a water spray pipe, the end of the water spray pipe is movably inserted into the absorption tower, and the surface of the water spray pipe is provided with a plurality of nozzles.

[0011] Preferably, a demister is provided inside the absorption tower near the top, and a maintenance window is provided on the surface of the absorption tower near the upper position of the gas inlet.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. The utility model cooperates with the arc-shaped fixing frame and the connecting arc rod so that when the device is in use, when the filter element needs to be cleaned, the connecting arc rod can be grasped and rotated along the hinge as the axis to rotate the arc-shaped fixing frame and the filter table out from the inside of the arc-shaped slot and the inspection port, thereby facilitating the cleaning of the filter element.

[0014] 2. The utility model cooperates with the T-shaped arc plate and the T-shaped arc groove. When the filter table and the filter element need to be replaced, the filter table and the filter element can be rotated out from the inspection port first, and then the filter table can be rotated to make the T-shaped arc plate rotate inside the T-shaped arc groove. When the T-shaped arc plate is completely rotated out of the T-shaped arc groove, the filter table can be directly removed, thereby facilitating the replacement of the filter table and the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear structural view of the arc-shaped fixing frame of the utility model when it is rotated out;

[0017] Figure 3 This is a schematic diagram of the positive direction structure of the arc-shaped fixing frame of the utility model when it is rotated out;

[0018] Figure 4 It is a cross-sectional front view of the entire utility model;

[0019] Figure 5 For this utility model Figure 2 Cross-sectional top view.

[0020] In the figure: 1. Absorption tower; 2. Gas inlet; 3. Gas outlet; 4. Waterproof board; 5. Water spray pipe; 6. Fixing box; 7. Water pump; 8. Inspection port; 9. Arc-shaped fixing frame; 10. Connecting arc rod; 11. Hinge; 12. Filter table; 13. Filter element; 14. Fixed ring table; 15. T-shaped arc plate; 16. Nozzle; 17. Demister; 18. T-shaped arc groove; 19. Arc slot. DETAILED DESCRIPTION

[0021] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0022] like Figure 1 As shown, a gas absorption device for processing conductive aluminum beams includes an absorption tower 1. An inspection port 8 is provided on one side surface of the absorption tower 1. A fixed ring platform 14 is fixedly installed at a position near the inspection port 8 inside the absorption tower 1. An arc-shaped groove 19 is provided at a position of the fixed ring platform 14 near the inspection port 8. An arc-shaped fixing frame 9 is movably installed inside the arc-shaped groove 19. A filter stage 12 is movably installed on the inner side of the arc-shaped fixing frame 9. A filter element 13 is provided inside the filter stage 12. A connecting arc rod 10 is fixedly installed on the outer surface of the arc-shaped fixing frame 9. Two hinges 11 are fixedly installed at a position near the inspection port 8 of the absorption tower 1. The connecting arc rod 10 and the hinge 11 are hingedly connected.

[0023] In this embodiment, through the cooperation between the arc-shaped fixing frame 9 and the connecting arc rod 10, when the device is in use, when it is necessary to clean the filter element 13, the connecting arc rod 10 can be grasped and rotated along the hinge 11 as the axis to rotate the arc-shaped fixing frame 9 and the filter table 12 out from the inside of the arc-shaped slot 19 and the inspection port 8, thereby facilitating the cleaning of the filter element 13.

[0024] A fixing box 6 is fixedly installed at the bottom end of the absorption tower 1, a gas inlet 2 is provided on the front side of the absorption tower 1, a gas outlet 3 is provided at the top end of the absorption tower 1, and a waterproof plate 4 is fixedly installed at the top end of the gas outlet 3.

[0025] As the preferred technical solution of this embodiment, Figure 2 、 Figure 3 and Figure 5 As shown, a T-shaped arc plate 15 is fixedly installed on the outer surface of the filter stage 12, and a T-shaped arc groove 18 is provided on the surface of the arc fixing frame 9 close to the filter stage 12, and the T-shaped arc plate 15 slides into the inside of the T-shaped arc groove 18.

[0026] In this embodiment, through the cooperation between the T-shaped arc plate 15 and the T-shaped arc groove 18, when the filter table 12 and the filter element 13 need to be replaced, the filter table 12 and the filter element 13 can be first rotated out of the inspection port 8, and then the filter table 12 can be rotated to rotate the T-shaped arc plate 15 inside the T-shaped arc groove 18. When the T-shaped arc plate 15 is completely rotated out of the T-shaped arc groove 18, the filter table 12 can be directly removed, thereby facilitating the replacement of the filter table 12 and the filter element 13.

[0027] As the preferred technical solution of this embodiment, Figure 4 As shown, a water pump 7 is provided inside the fixed box 6, the input end of the water pump 7 is inserted into the bottom end of the absorption tower 1, the output end of the water pump 7 is fixedly connected to a water spray pipe 5, the end of the water spray pipe 5 is movably inserted into the interior of the absorption tower 1, and a plurality of nozzles 16 are provided on the surface of the water spray pipe 5.

[0028] A demister 17 is provided near the top of the absorption tower 1 , and a maintenance window is provided on the surface of the absorption tower 1 near the upper position of the gas inlet 2 .

[0029] Working principle: When the gas absorption equipment for processing the conductive aluminum beam is in use, the exhaust gas generated during the processing of the conductive aluminum beam is transported to the position of the gas inlet 2 through the gas pipe, so that the exhaust gas enters the interior of the absorption tower 1 through the gas inlet 2. After entering the absorption tower 1, the exhaust gas will float upward. At this time, the water at the bottom of the absorption tower 1 can be pumped into the interior of the water spray pipe 5 through the water pump 7, so that the water is sprayed into the interior of the absorption tower 1 through the nozzle 16, thereby absorbing the exhaust gas. When the exhaust gas enters the position of the fixed ring table 14, the exhaust gas will pass through the interior of the filter element 13 and be filtered by the filter element 13. Then the exhaust gas passes through the water spray pipe 5 and the nozzle 16 again to further reduce the harmful gases in the exhaust gas. Then the evolved exhaust gas is defogged by the demister 17 and discharged from the device through the gas outlet 3.

[0030] When the filter element 13 needs to be cleaned, the connecting arc rod 10 can be grasped and rotated along the hinge 11 as the axis to rotate the arc-shaped fixing frame 9 and the filter table 12 out of the arc-shaped slot 19 and the inspection port 8, thereby making it easier to clean the filter element 13.

[0031] When the filter table 12 and the filter element 13 need to be replaced, the filter table 12 and the filter element 13 can be first rotated out of the inspection port 8, and then the filter table 12 can be rotated to rotate the T-shaped arc plate 15 inside the T-shaped arc groove 18. When the T-shaped arc plate 15 is completely rotated out of the T-shaped arc groove 18, the filter table 12 can be directly removed, thereby facilitating the replacement of the filter table 12 and the filter element 13.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A gas absorption device for processing conductive aluminum beams, comprising an absorption tower (1), characterized in that: An inspection port (8) is provided on one side surface of the absorption tower (1), a fixed ring platform (14) is fixedly installed at a position near the inspection port (8) inside the absorption tower (1), an arc-shaped slot (19) is provided on the fixed ring platform (14) near the inspection port (8), an arc-shaped fixing frame (9) is movably installed inside the arc-shaped slot (19), a filter stage (12) is movably installed inside the arc-shaped fixing frame (9), a filter element (13) is provided inside the filter stage (12), a connecting arc rod (10) is fixedly installed on the outer surface of the arc-shaped fixing frame (9), two hinged parts (11) are fixedly installed at a position near the inspection port (8) of the absorption tower (1), and the connecting arc rod (10) is hingedly connected to the hinged part (11).

2. The gas absorption equipment for processing a conductive aluminum beam according to claim 1, characterized in that: A T-shaped arc plate (15) is fixedly mounted on the outer surface of the filter platform (12), a T-shaped arc groove (18) is provided on the surface of the arc fixing frame (9) close to the filter platform (12), and the T-shaped arc plate (15) is slidably engaged with the interior of the T-shaped arc groove (18).

3. The gas absorption equipment for processing a conductive aluminum beam according to claim 1, characterized in that: A fixing box (6) is fixedly installed at the bottom end of the absorption tower (1), a gas inlet (2) is provided on the front side of the absorption tower (1), a gas outlet (3) is provided at the top end of the absorption tower (1), and a waterproof plate (4) is fixedly installed at the top end of the gas outlet (3).

4. The gas absorption equipment for processing a conductive aluminum beam according to claim 3, characterized in that: A water pump (7) is provided inside the fixed box (6), the input end of the water pump (7) is inserted into the bottom end of the absorption tower (1), the output end of the water pump (7) is fixedly connected to a water spray pipe (5), the end of the water spray pipe (5) is movably inserted into the absorption tower (1), and a plurality of nozzles (16) are provided on the surface of the water spray pipe (5).

5. The gas absorption equipment for processing a conductive aluminum beam according to claim 1, characterized in that: A demister (17) is provided inside the absorption tower (1) near the top, and a maintenance window is provided on the surface of the absorption tower (1) near the upper position of the gas inlet (2).

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