CN218291127U - Disc steel material environment-friendly pickling installation for fastener - Google Patents
Disc steel material environment-friendly pickling installation for fastener Download PDFInfo
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- CN218291127U CN218291127U CN202121853190.3U CN202121853190U CN218291127U CN 218291127 U CN218291127 U CN 218291127U CN 202121853190 U CN202121853190 U CN 202121853190U CN 218291127 U CN218291127 U CN 218291127U
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Abstract
The utility model discloses a disc steel environment-friendly pickling equipment for fastener, include the pickling cell body, breathe in cover, getter device, exhaust treatment device, lay frame, pivot, actuating mechanism, pickling cell body top is equipped with a cover of breathing in, and the cover of breathing in links to each other with the inlet end of getter device, and the end of giving vent to anger of getter device links to each other with an exhaust treatment device, the pickling cell body is equipped with the ascending frame of laying of a plurality of opening, lays the frame and is used for laying disc steel, and disc steel places when laying frame center between disc steel and the lateral wall of laying the frame gappedly, it respectively is fixed with a pivot to lay the frame both sides, and the descaling cell body lateral wall is passed in the pivot, and one of them pivot links to each other with an actuating mechanism. The utility model discloses a cover setting of will breathing in is in the top of pickling cell body for the waste gas that the pickling of pickling plant pickling in-process produced can obtain timely processing, avoids the exhaust pollution environment, has guaranteed the safety of production environment.
Description
[ technical field ] A
The utility model relates to the technical field of pickling, in particular to the technical field of pickling equipment.
[ background ] A method for producing a semiconductor device
Steel is a commonly used working material that can be used to work many articles. The steel material needs to be surface-oxidized before being worked, and for this purpose, pickling is sometimes required. The existing pickling equipment can generate some polluted waste gas in the using process, and can bring environmental pollution.
[ Utility model ] A method for manufacturing a semiconductor device
The utility model aims at solving the problems in the prior art, providing a disc steel environment-friendly pickling equipment for fastener, the waste gas that can make pickling equipment produce can obtain timely processing.
In order to realize the above object, the utility model provides a disc steel environment-friendly pickling equipment for fastener, including pickling tank body, cover, getter device, exhaust treatment device of breathing in, lay frame, pivot, actuating mechanism, pickling tank body top is equipped with a cover of breathing in, and the cover of breathing in links to each other with getter device's inlet end, and getter device's the end of giving vent to anger links to each other with an exhaust treatment device, the pickling tank is internal to be equipped with the ascending frame of laying of a plurality of opening, lays the frame and is used for laying disc steel, and disc steel places when laying the frame center between disc steel and the lateral wall of laying the frame gappedly, it respectively is fixed with a pivot to lay the frame both sides, and the pickling tank body lateral wall is passed in the pivot, and one of them pivot links to each other with an actuating mechanism, and actuating mechanism drives and lays the reciprocal swing of frame.
Preferably, the placing frame is cylindrical, the inner diameter of the placing frame is 1.2-1.5 times of the diameter of the disc steel, and the height of the placing frame is 1.5-2 times of the diameter of the disc steel.
Preferably, the placing frame is formed by welding a plurality of connecting rods, and the cross sections of the connecting rods are circular.
Preferably, when the placing frames are in a horizontal state, all the placing frames are located on the same horizontal plane.
Preferably, an automatic heating device and a temperature sensing device are arranged in the pickling tank body, and the temperature sensing device is connected with the automatic heating device.
Preferably, the lower projection of the air suction cover covers the upper opening end of the pickling tank body.
Preferably, the air suction cover is connected with a fixed rod, the fixed rod is connected with a lifting device, and the air suction cover is connected with the air suction device through a hose.
Preferably, the surfaces of the placing frame and the rotating shaft are provided with corrosion-resistant coatings.
The utility model has the advantages that: the utility model arranges the air suction cover above the pickling tank body, so that the waste gas generated in the pickling process of the pickling equipment can be treated in time, the waste gas is prevented from polluting the environment, and the safety of the production environment is ensured; the placing frame is matched with the driving mechanism, so that the disc steel can be fully contacted with the acid liquor, the acid liquor can be stirred by the placing frame in the swinging process, and the removing speed of the surface oxide skin is improved.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of the environment-friendly pickling apparatus for steel discs used for fasteners.
In the figure: 1-pickling tank body, 2-placing frame, 3-air suction cover, 4-disc steel, 11-automatic heating device, 12-temperature sensing device, 21-rotating shaft, 22-driving mechanism, 30-hose, 31-air suction device, 32-waste gas treatment device, 35-fixing rod and 36-lifting device.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to an environment-friendly pickling device for disc steel for fasteners, which comprises a pickling tank body 1, an air suction cover 3, an air suction device 31, a waste gas treatment device 32, a placing frame 2, a rotating shaft 21 and a driving mechanism 22, an air suction cover 3 is arranged above the pickling tank body 1, the air suction cover 3 is connected with the air inlet end of an air suction device 31, the air outlet end of the air suction device 31 is connected with a waste gas treatment device 32, a plurality of placing frames 2 with upward openings are arranged in the pickling tank body 1, the placing frames 2 are used for placing disc steel 4, when the disc steel 4 is placed at the center of the placing frames 2, a gap is formed between the disc steel 4 and the side walls of the placing frames 2, two sides of the placing frame 2 are respectively fixed with a rotating shaft 21, the rotating shaft 21 passes through the side wall of the pickling tank body 1, one of the rotating shafts 21 is connected with a driving mechanism 22, the driving mechanism 22 drives the placing frame 2 to swing back and forth, the placing frame 2 is cylindrical, the inner diameter of the placing frame 2 is 1.2-1.5 times of the diameter of the disc steel 4, the height of the placing frame 2 is 1.5-2 times of the diameter of the disc steel 4, the placing frames 2 are formed by welding a plurality of connecting rods, the cross sections of the connecting rods are circular, all the placing frames 2 are positioned on the same horizontal plane when the placing frames 2 are positioned in a horizontal state, an automatic heating device 11 and a temperature sensing device 12 are arranged in the pickling tank body 1, the temperature sensing device 12 is connected with the automatic heating device 11, the lower projection of the air suction cover 3 covers the upper opening end of the pickling tank body 1, the air suction cover 3 is connected with a fixing rod 35, the fixing rod 35 is connected with a lifting device 36, the air suction cover 3 is connected with an air suction device 31 through a hose 30, and the surfaces of the placing frame 2 and the rotating shaft 21 are provided with corrosion-resistant coatings.
The utility model discloses the working process:
the utility model relates to a disc steel environmental protection type pickling equipment for fastener is in the course of the work, the suction hood 3 is set up above the pickling tank body 1, make the waste gas that the pickling equipment pickling process produces can get the timely processing, avoid the waste gas pollution environment, have guaranteed the safety of the production environment; the placing frame 2 is matched with the driving mechanism 22, so that the disc steel can be fully contacted with the acid liquor, the placing frame 2 can stir the acid liquor in the swinging process, and the removing speed of the surface oxide skin is improved.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any is right the utility model discloses scheme after simply changing all belongs to the protection scope of the utility model.
Claims (8)
1. The utility model provides a disc steel material environment-friendly pickling installation for fastener which characterized in that: including pickling tank body (1), cover (3) of breathing in, getter device (31), exhaust treatment device (32), lay frame (2), pivot (21), actuating mechanism (22), pickling tank body (1) top is equipped with one and breathes in cover (3), and it links to each other with the inlet end of getter device (31) to breathe in cover (3), and the end of giving vent to anger of getter device (31) links to each other with an exhaust treatment device (32), be equipped with upwards laying frame (2) of a plurality of opening in pickling tank body (1), lay frame (2) and be used for laying disc steel (4), and disc steel (4) are placed gappedly between disc steel (4) and the lateral wall of laying frame (2) when laying frame (2) center, it respectively is fixed with a pivot (21) to lay frame (2) both sides, and pivot (21) pass pickling tank body (1) lateral wall, and one of them pivot (21) link to each other with an actuating mechanism (22), and actuating mechanism (22) drive frame (2) reciprocal swing.
2. The environment-friendly pickling equipment for the steel disc material for the fasteners as recited in claim 1, characterized in that: the placing frame (2) is cylindrical, the inner diameter of the placing frame (2) is 1.2-1.5 times of the diameter of the disc steel (4), and the height of the placing frame (2) is 1.5-2 times of the diameter of the disc steel (4).
3. The environment-friendly pickling equipment for the steel disc material for the fasteners as recited in claim 1, characterized in that: the placing frame (2) is formed by welding a plurality of connecting rods, and the cross sections of the connecting rods are circular.
4. The environment-friendly pickling equipment for the steel disc for the fasteners as recited in claim 1, wherein: when the placing frames (2) are in a horizontal state, all the placing frames (2) are positioned on the same horizontal plane.
5. The environment-friendly pickling equipment for the steel disc for the fasteners as recited in claim 1, wherein: an automatic heating device (11) and a temperature sensing device (12) are arranged in the pickling tank body (1), and the temperature sensing device (12) is connected with the automatic heating device (11).
6. The environment-friendly pickling equipment for the steel disc for the fasteners as recited in claim 1, wherein: the lower projection of the air suction cover (3) covers the upper opening end of the pickling tank body (1).
7. The environment-friendly pickling equipment for the steel disc for the fasteners as recited in claim 1, wherein: the air suction cover (3) is connected with a fixed rod (35), the fixed rod (35) is connected with a lifting device (36), and the air suction cover (3) is connected with an air suction device (31) through a hose (30).
8. The environment-friendly pickling equipment for the steel disc material for the fasteners as recited in claim 1, characterized in that: and corrosion-resistant coatings are arranged on the surfaces of the placing frame (2) and the rotating shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853190.3U CN218291127U (en) | 2021-08-09 | 2021-08-09 | Disc steel material environment-friendly pickling installation for fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853190.3U CN218291127U (en) | 2021-08-09 | 2021-08-09 | Disc steel material environment-friendly pickling installation for fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218291127U true CN218291127U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121853190.3U Active CN218291127U (en) | 2021-08-09 | 2021-08-09 | Disc steel material environment-friendly pickling installation for fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218291127U (en) |
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2021
- 2021-08-09 CN CN202121853190.3U patent/CN218291127U/en active Active
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