CN212999103U - Waste gas treatment device of laser cutting machine - Google Patents
Waste gas treatment device of laser cutting machine Download PDFInfo
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- CN212999103U CN212999103U CN202021027605.7U CN202021027605U CN212999103U CN 212999103 U CN212999103 U CN 212999103U CN 202021027605 U CN202021027605 U CN 202021027605U CN 212999103 U CN212999103 U CN 212999103U
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Abstract
A waste gas treatment device of a laser cutting machine comprises a water sump (1), a waste gas inlet (2), a one-way valve (3), an air draft channel (4), an air draft fan (5) and a toxic waste gas treatment device (6), the waste gas inlet (2) is connected with the upper part of the water sump (1) and the waste gas inlet (2) is communicated with the water sump (1), the one-way valve (3) is arranged in the waste gas inlet (2), the upper part of the water sump (1) is provided with a 51 single chip microcomputer (7), a three-color alarm lamp (8) and a buzzer (9), the air draft channel (4) is a hollow square cavity, one side of the air draft channel (4) is connected with the side wall of the water sump (1), air exhauster (5) are connected in the opposite side of convulsions passageway (4), convulsions passageway (4) are located in poisonous exhaust treatment device (6), for solving above-mentioned technical scheme, the utility model provides a can effectively handle laser cutting machine exhaust treatment device of waste material and waste gas.
Description
Technical Field
The utility model relates to a laser cutting technical field, in particular to laser cutting machine exhaust treatment device.
Background
The laser cutting machine is a technical device integrating a laser technology, a numerical control technology and a precision mechanical technology, the laser cutting technology is widely applied to various metals due to the advantages of high accuracy, high cutting speed and the like, but the existing laser cutting machine has the following problems: 1. the cutting in-process can't carry out the effective processing to the waste material, when processing noble metal material like metals such as gold, silver, noble metal dust can not effective recycle, and extravagant very big, can't carry out the effective processing to waste gas in 2, the cutting process, can produce in the course of working a large amount of waste gases and discharge promptly in the air untreated, and is very big to workshop environmental pollution, is unfavorable for workman's healthy.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical scheme, the utility model provides a laser cutting machine exhaust treatment device that can effective processing waste material and waste gas.
In order to realize the functions, the waste gas treatment device of the laser cutting machine comprises a water sump, a waste gas inlet, a check valve, an air draft channel, an air draft fan and a toxic waste gas treatment device, wherein the waste gas inlet is connected to the upper part of the water sump, the waste gas inlet is communicated with the water sump, the check valve is arranged in the waste gas inlet, the upper part of the water sump is provided with a 51 single chip microcomputer, a three-color alarm lamp and a buzzer, the air draft channel is a hollow square cavity, one side of the air draft channel is connected to the side wall of the water sump, the air draft fan is connected to the other side of the air draft channel, the waste in the water sump is extracted by the air draft channel, the toxic waste gas treatment device is arranged in the air draft channel, the toxic waste gas treatment device comprises an active carbon adsorption layer, a filter layer, a flow counter, a dust particle, the filter layer is arranged in the air draft channel, the flow counter detects the flow of waste gas in the air draft channel, the dust particle counter is arranged at the upper part of the air draft channel, the dust particle counter detects the amount of dust in the filtered waste gas in the air draft channel, the fixed bin is connected to the upper part of the air draft channel, the inner wall of the upper part of the fixed bin is provided with an air pressure rod, the standby adsorption layer is connected to the output end of the air pressure rod, the lower part of the standby adsorption layer is provided with a clamping block, the lower part of the air draft channel is provided with a clamping groove;
optionally, the bottom end of the waste gas inlet is close to the horizontal plane in the water sump, and the waste materials are generally metal dust and can be precipitated in water;
optionally, the distance from the exhaust fan to the exhaust fan is as follows: the waste gas passes through the activated carbon adsorption layer and the filter layer in turn for filtration and disinfection;
optionally, a water inlet is arranged at the upper part of the water bin, a water outlet is arranged at the lower part of the water bin, a check valve is arranged in the water outlet, and the water outlet is communicated with the water bin through the check valve;
optionally, a plurality of ultraviolet disinfection lamps are arranged, the ultraviolet disinfection lamps are distributed on the inner wall of the air draft channel, and ultraviolet disinfection is performed on the waste gas in the whole process;
optionally, the clamping blocks and the clamping grooves are arranged in two groups by taking the central axis of the air draft channel as a symmetrical axis, the clamping blocks can be clamped with the clamping grooves after falling vertically, and the clamping blocks are clamped at the upper part of the air draft channel when not in use, so that waste gas is prevented from entering the fixed bin;
optionally, a plurality of activated carbon adsorption layers are arranged;
optionally, the spare adsorption layer is movably arranged in the fixed bin, the fixed bin is communicated with the air draft channel, and when the three-color alarm lamp and the buzzer give out an alarm, the air pressure rod pushes the spare adsorption layer to enter the air draft channel to emergently filter the waste gas;
optionally, the flow counter, the dust particle counter, the air pressure rod, the three-color alarm lamp and the buzzer are electrically connected with the 51 single chip microcomputer, and data detected by the flow counter and the dust particle counter are fed back to the 51 single chip microcomputer.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a laser cutting machine exhaust treatment device, the utility model discloses the setting is in laser cutting machine's board bottom, be located the below of dirty tank, metal dust and waste gas that can produce in the laser cutting process are handled, the metal dust is because solid-state particle material, can deposit the aquatic in the sump, can be to the metal particle recycle of aquatic after the work, waste gas can be taken away from the convulsions passageway simultaneously, waste gas is through the active carbon adsorption layer that sets up in the convulsions passageway, become clean air and discharge behind filter layer and the ultraviolet ray disinfection lamp, flow counter and dust particle counter give 51 singlechips with the data feedback that detects, when reaching dangerous value, use reserve adsorption layer to filter waste gas, send out the alarm and remind staff inspection exhaust treatment device.
Drawings
FIG. 1 is an overall structure diagram of a waste gas treatment device of a laser cutting machine according to the present invention;
FIG. 2 is a partial enlarged view of the part A of the waste gas treatment device of the laser cutting machine of the present invention;
fig. 3 is an electrical connection diagram of the exhaust gas treatment device 51 single chip of the laser cutting machine of the present invention.
Wherein, 1, sump, 2, waste gas entry, 3, check valve, 4, convulsions passageway, 5, air exhauster, 6, poisonous exhaust treatment device, 7, 51 singlechip, 8, three-colour warning light, 9, bee calling organ, 10, active carbon adsorption layer, 11, filter layer, 12, flowmeter counter, 13, dust particle counter, 14, fixed storehouse, 15, reserve adsorption layer, 16, atmospheric pressure pole, 17, the fixture block, 18, the draw-in groove, 19, ultraviolet ray disinfection lamp, 20, the water inlet, 21, the outlet, 22, the flow stopping valve.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a waste gas treatment device of a laser cutting machine comprises a water sump 1, a waste gas inlet 2, a check valve 3, an air draft channel 4, an air draft fan 5 and a toxic waste gas treatment device 6, wherein the waste gas inlet 2 is connected to the upper part of the water sump 1, the waste gas inlet 2 is communicated with the water sump 1, the check valve 3 is arranged in the waste gas inlet 2, the upper part of the water sump 1 is provided with a 51-chip microcomputer 7, a three-color alarm lamp 8 and a buzzer 9, the air draft channel 4 is a hollow square cavity, one side of the air draft channel 4 is connected to the side wall of the water sump 1, the air draft fan 5 is connected to the other side of the air draft channel 4, the toxic waste gas treatment device 6 is arranged in the air draft channel 4, the toxic waste gas treatment device 6 comprises an active carbon adsorption layer 10, a filter layer 11, a flow, the active carbon adsorption layer 10 is arranged in the air draft channel 4, the filter layer 11 is arranged in the air draft channel 4, the flow counter 12 is arranged in the air draft channel 4, the dust particle counter 13 is arranged at the upper part of the air draft channel 4, the fixed bin 14 is connected to the upper part of the air draft channel 4, the inner wall of the upper part of the fixed bin 14 is provided with an air pressure rod 16, the spare adsorption layer 15 is connected to the output end of the air pressure rod 16, the lower part of the spare adsorption layer 15 is provided with a clamping block 17, the lower part of the air draft channel 4 is provided with a clamping groove 18, and the inner wall of the air; the bottom end of the waste gas inlet 2 is close to the horizontal plane in the water sump 1; the distances from the exhaust fan 5 to the exhaust fan are as follows in sequence from large to small: an activated carbon adsorption layer 10, a filter layer 11 and a flow counter 12; a water inlet 20 is arranged at the upper part of the water bin 1, a water outlet 21 is arranged at the lower part of the water bin 1, a check valve 22 is arranged in the water outlet 21, and the water outlet 21 is communicated with the water bin 1 through the check valve 22; a plurality of ultraviolet disinfection lamps 19 are arranged; the fixture blocks 17 and the clamping grooves 18 are arranged in two groups by taking the central axis of the air draft channel 4 as a symmetrical axis, and the fixture blocks 17 can be clamped with the clamping grooves 18 after falling vertically; a plurality of activated carbon adsorption layers 10 are provided; the standby adsorption layer 15 is movably arranged in the fixed bin 14, and the fixed bin 14 is communicated with the air draft channel 4; the flow counter 12, the dust particle counter 13, the air pressure rod 16, the three-color alarm lamp 8 and the buzzer 9 are electrically connected with the 51 single chip microcomputer 7.
When the device is used specifically, a worker pours water into the water sump 1 through the water inlet 20, the water level line is close to the bottom of the waste gas inlet 2, the exhaust fan 5 is started when the laser cutting machine starts to work, waste gas and waste material enter the water sump through the waste gas inlet 2, the waste material is generally fixed particles and can be precipitated in water, the one-way valve 3 prevents the backflow of the waste gas, the waste gas is pumped into the air draft channel 4 through the exhaust fan 5, the waste gas passes through the activated carbon adsorption layer 10 arranged in the air draft channel, the filter layer 11 and the ultraviolet disinfection lamp 19 and then becomes clean air to be discharged, when the activated carbon adsorption layer 10 and the filter layer 11 are excessive in dust impurities, the waste gas flux of the air draft channel 4 is reduced, the flow counter 12 feeds back the waste gas to the singlechip 51 7, the three-color alarm lamp 8 and the buzzer 9 are started, when the, three-colour warning light 8 and buzzer 9 start, start pneumatic rod 16 simultaneously, pneumatic rod promotes reserve adsorbed layer 15 downstream, and fixture block 17 block is in draw-in groove 18, pneumatic rod 16 stop motion, and reserve adsorbed layer 15 carries out urgent purification to waste gas, and after the work, open the flow stopping valve 22, pass through outlet 21 discharge with the water in the sump 1, retrieve the metal particle who deposits.
Claims (9)
1. The utility model provides a laser cutting machine exhaust treatment device which characterized in that: including sump (1), waste gas entry (2), check valve (3), air draft channel (4), air exhauster (5) and poisonous waste gas treatment device (6), waste gas entry (2) are connected in sump (1) upper portion just waste gas entry (2) are linked together with sump (1), waste gas entry (2) are located in check valve (3), sump (1) upper portion is equipped with 51 singlechip (7), tristimulus warning lamp (8) and bee calling organ (9), air draft channel (4) are hollow square cavity, air draft channel (4) one side is connected in sump (1) lateral wall, air exhauster (5) are connected in the opposite side of air draft channel (4), air draft channel (4) are located in poisonous waste gas treatment device (6), poisonous waste gas treatment device (6) include activated carbon adsorption layer (10), filter layer (11), Flow counter (12), dust particle counter (13), fixed storehouse (14) and reserve adsorbed layer (15), activated carbon adsorption layer (10) are located in convulsions passageway (4), in convulsions passageway (4) is located in filter layer (11), flow counter (12) are located in convulsions passageway (4), convulsions passageway (4) upper portion is located in dust particle counter (13), fixed storehouse (14) are connected in convulsions passageway (4) upper portion, fixed storehouse (14) upper portion inner wall is equipped with air pressure bar (16), reserve adsorbed layer (15) are connected in the output of air pressure bar (16), reserve adsorbed layer (15) lower part is equipped with fixture block (17), convulsions passageway (4) lower part is equipped with draw-in groove (18), convulsions passageway (4) inner wall is equipped with ultraviolet ray disinfection lamp (19).
2. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: the bottom end of the waste gas inlet (2) is close to the horizontal plane in the water sump (1).
3. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: the distance from the exhaust fan (5) to the small exhaust fan is as follows: an activated carbon adsorption layer (10), a filter layer (11) and a flow counter (12).
4. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: the water sump is characterized in that a water inlet (20) is formed in the upper portion of the water sump (1), a water outlet (21) is formed in the lower portion of the water sump (1), a check valve (22) is arranged in the water outlet (21), and the water outlet (21) is communicated with the water sump (1) through the check valve (22).
5. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: the ultraviolet disinfection lamps (19) are provided in plurality.
6. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: the clamping blocks (17) and the clamping grooves (18) are arranged in two groups by taking the central axis of the air draft channel (4) as a symmetrical axis, and the clamping blocks (17) can be clamped with the clamping grooves (18) after falling vertically.
7. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: the activated carbon adsorption layers (10) are provided in plurality.
8. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: spare adsorbed layer (15) activity is located in fixed storehouse (14), fixed storehouse (14) and exhaust passage (4) intercommunication.
9. The exhaust gas treatment device of the laser cutting machine according to claim 1, characterized in that: the flow counter (12), the dust particle counter (13), the air pressure rod (16), the three-color alarm lamp (8) and the buzzer (9) are electrically connected with the 51 single chip microcomputer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027605.7U CN212999103U (en) | 2020-06-08 | 2020-06-08 | Waste gas treatment device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027605.7U CN212999103U (en) | 2020-06-08 | 2020-06-08 | Waste gas treatment device of laser cutting machine |
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| CN212999103U true CN212999103U (en) | 2021-04-20 |
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| CN202021027605.7U Active CN212999103U (en) | 2020-06-08 | 2020-06-08 | Waste gas treatment device of laser cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024088679A1 (en) * | 2022-10-24 | 2024-05-02 | Samson Ag | Sterilizing device for a control valve, and control valve having the sterilizing device |
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2020
- 2020-06-08 CN CN202021027605.7U patent/CN212999103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024088679A1 (en) * | 2022-10-24 | 2024-05-02 | Samson Ag | Sterilizing device for a control valve, and control valve having the sterilizing device |
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