CN215895642U - Detection alarm system of aluminium ingot workshop - Google Patents
Detection alarm system of aluminium ingot workshop Download PDFInfo
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- CN215895642U CN215895642U CN202121388879.3U CN202121388879U CN215895642U CN 215895642 U CN215895642 U CN 215895642U CN 202121388879 U CN202121388879 U CN 202121388879U CN 215895642 U CN215895642 U CN 215895642U
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Abstract
The utility model provides a detection alarm system of aluminium ingot workshop, include shell structure, set up in the inlet structure of shell structure one end and set up in control system on the shell structure, shell structure includes the casing, control system includes the treater, is fixed in carbon dioxide sensor, dust sensor in the casing and be fixed in outside first warning ware, the second warning ware of casing, the treater with carbon dioxide sensor, dust sensor, first warning ware and second warning ware electricity are connected. According to the utility model, the carbon dioxide sensor and the dust sensor are arranged in the shell, so that the concentration of carbon dioxide and dust in air sucked into the shell can be detected, and when the concentration is higher, the first warning device and the second warning device can be controlled to give an alarm, so that early warning can be timely given out, and the physical and mental health of workers can be ensured.
Description
Technical Field
The utility model relates to the technical field of aluminum ingot production, in particular to a detection alarm system for an aluminum ingot production workshop.
Background
A large amount of carbon dioxide, dust and the like can be generated in the production process of the aluminum ingot, more carbon dioxide and dust can be concentrated in a production workshop along with the increase of production time, the physical and mental health of workers is influenced, the improvement of production efficiency is not facilitated, and therefore effective detection and early warning are needed to be carried out on the dust and the carbon dioxide in the production workshop. However, at present, there is no device capable of detecting and alarming in an aluminum ingot production workshop, and carbon dioxide and dust in the production workshop cannot be treated, so that smooth and efficient production is affected.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detection alarm system for an aluminum ingot production workshop, which can effectively solve the technical problems.
In order to achieve the purpose of the utility model, the following technical scheme is adopted:
the utility model provides a detection alarm system of aluminium ingot workshop, include shell structure, set up in the inlet structure of shell structure one end and set up in control system on the shell structure, shell structure includes the casing, control system includes the treater, is fixed in carbon dioxide sensor, dust sensor in the casing and be fixed in outside first warning ware, the second warning ware of casing, the treater with carbon dioxide sensor, dust sensor, first warning ware and second warning ware electricity are connected.
Preferably, the first alarm is a warning flashing light or a buzzer, and the second alarm is a warning flashing light or a buzzer.
Preferably, the shell structure comprises a partition board fixed in the shell and a limiting ring fixed at one end of an inner cavity of the shell, and the carbon dioxide sensor and the dust sensor are fixed between the partition board and the limiting ring.
Preferably, the air inlet structure comprises a fixed plate, an air inlet pipe arranged outside the fixed plate and a fan arranged on the air inlet pipe, the fixed plate is in threaded connection with the inner surface of the shell, the limiting ring is located between the partition plate and the fixed plate, a fourth through hole is formed in the fixed plate, and one end of the air inlet pipe is aligned to the fourth through hole and is fixedly connected with the fixed plate.
Preferably, the air inlet structure further comprises a sealing ring arranged between the limiting ring and the fixing plate, one axial end face of the sealing ring is fixedly connected with the fixing plate, and the other axial end face of the sealing ring abuts against the limiting ring.
Preferably, the shell is provided with a first through hole located on the lower surface of the shell, the first through hole is located between the partition plate and the limiting ring, and the shell structure further comprises an electromagnetic valve fixed in the first through hole.
Preferably, the detection alarm system of the aluminum ingot production workshop further comprises a filter structure arranged at the other end of the shell, the filter structure comprises a motor fixed outside the shell, a rotating shaft connected with the motor, a rotating plate fixedly connected with one end of the rotating shaft and a filter frame fixed on one side of the rotating plate, the outer circumferential surface of the filter frame abuts against the inner circumferential surface of the shell and is in sliding connection with the inner circumferential surface of the shell, a second through hole penetrating through the inner surface and the outer surface of the shell is formed in the shell, and the filter frame blocks the second through hole.
Preferably, the partition plate is provided with a third through hole penetrating through the left and right surfaces of the partition plate, and the shell structure further comprises a pressure limiting valve fixed in the third through hole.
Preferably, the detection alarm system of the aluminum ingot production workshop further comprises a purification structure arranged below the shell, the shell structure further comprises an air outlet pipe, the upper end of the air outlet pipe is aligned with the third through hole and fixedly connected with the outer surface of the shell, and the other end of the air outlet pipe extends into the purification structure.
Preferably, purification structure is including concentrated frame, be fixed in sponge board and connecting plate in the concentrated frame, the connecting plate is located the top of sponge board, the outlet duct runs through the upper and lower surface of sponge board and connecting plate and rather than fixed connection, be equipped with a plurality of ventholes that run through its interior surface on the connecting plate, be equipped with the liquid that absorbs carbon dioxide and purify the dust in the concentrated frame.
Compared with the prior art, the utility model has the following beneficial effects: according to the detection alarm system of the aluminum ingot production workshop, the carbon dioxide sensor and the dust sensor are arranged in the shell, so that the concentration of carbon dioxide and dust in air sucked into the shell can be detected, and when the concentration is higher, the first alarm and the second alarm can be controlled to give an alarm, so that early warning can be timely given out, and the physical and mental health of workers can be guaranteed; meanwhile, the partition plates and the limiting rings are arranged on the two sides of the carbon dioxide sensor and the dust sensor in the shell, so that on one hand, the partition plates can block the inner cavity of the shell, on the other hand, the limiting rings can limit the fixing plate and can be matched with the sealing ring to achieve the sealing effect, the gas can be conveniently detected in a centralized manner, and the detection accuracy is improved; meanwhile, when the concentration is not high, the gas can be discharged from the first through hole, and when the concentration is high, the electromagnetic valve can be closed and the gas is processed through the third through hole; the rotary filtering frame can efficiently filter and prevent blockage; and moreover, the liquid in the centralized frame is matched, dust and carbon dioxide in the air can be absorbed, the environmental pollution is reduced, and meanwhile, the sponge layer is matched to absorb moisture and dust in the air, so that the air purification effect is obvious.
Drawings
FIG. 1 is a top view of a detection alarm system of an aluminum ingot production plant of the present invention;
FIG. 2 is a cross-sectional view taken along the direction A-A of the detection alarm system of the aluminum ingot production plant of FIG. 1;
FIG. 3 is a cross-sectional view taken along the direction B-B of the detection alarm system of the aluminum ingot production plant of FIG. 2;
FIG. 4 is a cross-sectional view taken along the direction C-C of the detection alarm system of the aluminum ingot production plant of FIG. 2;
FIG. 5 is a schematic view of the connection relationship of the control system of the detection alarm system of the aluminum ingot production workshop.
Detailed Description
The following will make clear and complete description of the detection alarm system of the aluminum ingot production workshop in combination with the accompanying drawings.
Example 1:
as shown in fig. 1 to 5, the detection alarm system for an aluminum ingot production workshop of the present invention includes a housing structure 1, an air inlet structure 2 disposed at one end of the housing structure 1, a filtering structure 3 disposed at the other end of the housing structure 1, a purification structure 4 disposed below the housing structure 1, and a control system disposed on the housing structure 1.
As shown in fig. 1 to 4, the housing structure 1 includes a housing 11, a solenoid valve 12 disposed on a lower wall of the housing 11, an air outlet pipe 13 disposed below the housing 11, a limiting ring 14 disposed at one end of an inner cavity of the housing 11, a partition 15 disposed inside the housing 11, and a pressure limiting valve 16 disposed on the partition 15. An opening is formed in one end of the casing 11 with a preferred length, furthermore, a first through hole 111 and a second through hole 112 are further formed in the casing 11 and located on the lower surface of the casing, the first through hole 111 and the second through hole 112 penetrate through the inner surface and the outer surface of the casing 11, and further, the first through hole 111 is located between the second through hole 112 and the opening. The electromagnetic valve 12 is accommodated in the first through hole 111 and is fixedly connected with the inner side surface of the first through hole, so that the first through hole 111 can be blocked, the electromagnetic valve 12 is electrically connected with a power supply (not shown) to provide electric energy for the electromagnetic valve to normally operate, and a switch (not shown) is arranged on the electromagnetic valve 12 to conveniently control the electromagnetic valve to be opened or closed. The upper end of the outlet pipe 13 is aligned with the second through hole 112 and is fixedly connected with the outer surface of the housing 11, so that the inside of the outlet pipe 13 is communicated with the inside of the housing 11 through the second through hole 112. The limiting ring 14 is accommodated in the housing 11 and is close to the opening, and further, the limiting ring 14 is preferably circular ring-shaped, and an outer circumferential surface of the limiting ring 14 is fixedly connected with an inner circumferential surface of the housing 11. The shape of the partition 15 is adapted to the shape of the housing 11, further, the circumferential side of the partition 15 is fixedly connected to the inner circumferential surface of the housing 11, so that the partition 15 can be fixed in the housing 11, further, the limiting ring 14 is located between the partition 15 and the opening, further, the partition 15 is provided with a third through hole 151 penetrating through the left and right surfaces of the partition, and the third through hole 151 is preferably circular. The pressure limiting valve 16 is accommodated in the third through hole 151 and is fixedly connected with the inner side surface thereof, so as to block the third through hole 151, and when the pressure limiting valve 16 is arranged so that the air pressure between the partition plate 15 and the limiting ring 14 reaches a certain value, the air between the partition plate 15 and the limiting ring 14 flows into the side of the partition plate 15 departing from the limiting ring 14 from the third through hole 151, which belongs to the prior art, and therefore, the description thereof is omitted.
As shown in fig. 1 and 2, the air inlet structure 2 includes a fixing plate 21, an air inlet pipe 22 disposed outside the fixing plate 21, a blower 23 disposed on the air inlet pipe 22, and a sealing ring 24 disposed between the fixing plate 21 and the limiting ring 14. The shape of the fixing plate 21 is matched with the shape of the inner cavity of the housing 11, further, the fixing plate 21 is accommodated in the housing 11 and is in threaded connection with the inner surface of the fixing plate, so that the fixing plate 21 is fixed in the housing 11, the fixing plate 21 is provided with a fourth through hole 211 penetrating through the left surface and the right surface of the fixing plate, the fourth through hole 211 is preferably circular, and further, the fixing plate 21 extends into the housing 11 from the opening of the housing 11. One end of the air inlet pipe 22 is aligned with the fourth through hole 211 and is fixedly connected with the outer surface of the fixing plate 21, so that the inside of the air inlet pipe 22 is communicated with the inside of the fourth through hole 211. The fan 23 is electrically connected with a power supply (not shown) to provide electric energy for the fan to enable the fan to operate normally, and a switch (not shown) is arranged on the fan 23 to control the fan to be turned on or turned off conveniently. The sealing ring 24 is preferably annular, the sealing ring 24 is located between the fixing plate 21 and the limiting ring 14, and plays a role of sealing the fixing plate 21 and the limiting ring 14, further, one axial surface of the sealing ring 24 is fixedly connected with a side surface of the fixing plate 21, and the other axial surface of the sealing ring 24 abuts against a side surface of the limiting ring 14 close to the fixing plate 21, so as to play an effective sealing role.
As shown in fig. 1 to 3, the filtering structure 3 includes a motor 31, a rotating shaft 32 disposed on the motor 31, a rotating plate 33 disposed at an end of the rotating shaft 32 far from the motor 31, and a filtering frame 34 disposed at an end of the rotating plate 33 far from the rotating shaft 32. The motor 31 is disposed at one end of the housing 11 opposite to the opening in the length direction, the motor 31 is fixedly connected to the end surface of the housing 11, further, the motor 31 is electrically connected to a power source (not shown) to provide electric energy for the motor, so that the motor can normally operate, and the motor 31 is provided with a switch (not shown) to conveniently control the motor to be turned on or turned off. One end of the rotating shaft 32 is connected to the motor 31, so that the motor 31 can drive the rotating shaft 32 to rotate, the rotating shaft 32 penetrates through the inner and outer surfaces of the housing 11 along the length direction and is slidably connected to the inner and outer surfaces, so that the rotating shaft 32 can stably rotate, and further, the central axis of the rotating shaft 32 is collinear with the central axis of the housing 11. The rotating plate 33 is preferably a cylinder, the rotating plate 33 is accommodated in the housing 11 and slidably connected to an inner surface thereof, so that the rotating plate 33 can rotate in the housing 11, and one end of the rotating shaft 32 away from the motor 31 is fixedly connected to a side surface of the rotating plate 33, so that the rotating shaft 32 can drive the rotating plate 33 to rotate in the housing 11. The filter frame 34 is preferably a hollow cylinder, the central axis of the filter frame 34 is collinear with the central axis of the housing 11, further, one axial end of the filter frame 34 is fixedly connected with the side surface of the rotating plate 33 away from the rotating shaft 32, so that the rotating plate 33 can drive the filter frame 34 to rotate, the outer circumferential surface of the filter frame 34 abuts against the inner circumferential surface of the housing 11 and is slidably connected with the inner circumferential surface, so that the filter frame 34 can stably rotate in the housing 11, the filter frame 34 blocks the second through hole 112, and thus the air entering the second through hole 112 can be filtered, and further, the filter frame 34 is provided with filter holes so as to filter the air. Further, the rotating shaft 32, the rotating plate 33 and the filter frame 34 are disposed between the motor 31 and the partition 15.
As shown in fig. 2 to 4, the purification structure 4 includes a concentration frame 41, a sponge plate 42 disposed in the concentration frame 41, and a connection plate 43 disposed above the sponge plate 42. The upper end of the concentration frame 41 is provided with an opening, liquid which can purify dust and absorb carbon dioxide, such as sodium hydroxide solution or other solutions, is placed in the concentration frame 41, and the lower end of the air outlet pipe 13 extends into the concentration frame 41 and is immersed in the solution, so that carbon dioxide and dust can be absorbed by the gas discharged from the air outlet pipe 13. The side surface of the sponge plate 42 is fixedly connected with the inner circumferential surface of the concentration frame 41, the air outlet pipe 13 penetrates through the upper and lower surfaces of the sponge plate 42 and is fixedly connected with the sponge plate, and preferably, the sponge plate 42 is positioned above the liquid level in the concentration frame 41. The side surface of the connecting plate 43 is fixedly connected with the inner surface of the concentration frame 41, the air outlet pipe 13 penetrates through the upper surface and the lower surface of the connecting plate 43 and is fixedly connected with the connecting plate, and further, a plurality of air outlet holes 431 penetrating through the upper surface and the lower surface of the connecting plate 43 are formed in the connecting plate 43, so that purified air can be discharged.
As shown in fig. 2 and 5, the control system includes a processor, a carbon dioxide sensor 5 electrically connected to the processor, a dust sensor 6, a first alarm 7, and a second alarm 8. Further, the processor, the carbon dioxide sensor 5, the dust sensor 6, the first alarm 7 and the second alarm 8 are electrically connected to a power source (not shown) to provide power for the processor and the dust sensor, so that the processor can normally operate. The carbon dioxide sensor 5 and the dust sensor 6 are fixed on the inner surface of the shell 11 and between the partition plate 15 and the limiting ring 14 so as to detect the dust content and the carbon dioxide content in the gas sucked into the shell 11 and between the partition plate 15 and the limiting ring 14. First alarm 7 and second alarm 8 are preferred to be fixed in on the surface of casing 11, first alarm 7 can be warning flashing light, second alarm 8 can be bee calling organ, and is preferred, first alarm 7 with second alarm 8 is the attention device of different warning effect. Further, the solenoid valve 12 is electrically connected to the processor, and the motor 31 is electrically connected to the processor, so that the processor can control the on and off of the solenoid valve 12 and the motor 31.
As shown in fig. 1 to 5, when the detection alarm system of the aluminum ingot production workshop of the present invention is used, firstly, the detection alarm system is placed in the aluminum ingot production workshop, then the switch of the blower 23 is turned on, so that the air in the production workshop continuously enters the air inlet pipe 22, then enters the shell 11 and is located between the partition plate 15 and the limiting ring 14, at this time, the carbon dioxide sensor 5 and the dust sensor 6 can detect the carbon dioxide concentration and the dust concentration in the air, and transmit information to the processor, and when the concentration is judged to be not high after the processing by the processor, the processor controls the electromagnetic valve 12 to be opened, so that the sucked air is discharged from the first through hole 111; when the concentration judged after the processing of the processor is higher, the processor controls the first alarm 7 and/or the second alarm 8 to alarm, further, when the concentration of the carbon dioxide detected by the carbon dioxide sensor 5 is higher, the processor can control the first alarm 7 to alarm, when the concentration of the dust detected by the dust sensor 6 is higher, the processor can control the second alarm 8 to alarm, when the concentrations of the two are higher, the processor controls the first alarm 7 and the second alarm 8 to alarm simultaneously, so that a user can clearly know whether the concentration of the carbon dioxide or the dust is higher, then the processor controls the electromagnetic valve 12 to close, then the air is gradually increased between the partition plate 15 and the limiting ring 14, the air pressure is gradually increased, when the air pressure reaches the air pressure limiting value of the pressure limiting valve 16, the air between the partition plate 15 and the limiting ring 14 flows into the left side of the partition plate 15 from the third through hole 151, then the processor controls the motor 31 to be started, so that the rotating shaft 32 drives the rotating plate 33 and the filter frame 34 to rotate, then the air entering the left side of the partition plate 15 enters the air outlet pipe 13 after being filtered by the rotating filter frame 34, then enters the concentration frame 41 and is sprayed out of the liquid in the concentration frame 41 to be in full contact with the liquid, the full absorption of carbon dioxide and dust in the air by the liquid is facilitated, the cleaning effect is obvious, then the air flows upwards, and finally the air is discharged from the air outlet 431 after being filtered by the sponge plate 42, further, the rotating filter frame 34 can efficiently purify and filter the air, the filter holes can be prevented from being blocked, and the continuous and efficient filtering is facilitated. So far, the use process of the detection alarm system of the aluminum ingot production workshop is described.
Claims (10)
1. The utility model provides a detection alarm system in aluminium ingot workshop, include shell structure, set up in the inlet structure of shell structure one end and set up in control system on the shell structure, shell structure includes the casing, its characterized in that: the control system comprises a processor, a carbon dioxide sensor and a dust sensor which are fixed in the shell, and a first warning device and a second warning device which are fixed outside the shell, wherein the processor is electrically connected with the carbon dioxide sensor, the dust sensor, the first warning device and the second warning device.
2. The detection alarm system of an aluminum ingot production plant as set forth in claim 1, wherein: the first warning indicator is a warning flashing light or a buzzer, and the second warning indicator is a warning flashing light or a buzzer.
3. The detection alarm system of an aluminum ingot production plant as set forth in claim 2, wherein: the shell structure comprises a partition board fixed in the shell and a limiting ring fixed at one end of an inner cavity of the shell, and the carbon dioxide sensor and the dust sensor are fixed between the partition board and the limiting ring.
4. The detection alarm system for an aluminum ingot production plant as recited in claim 3, wherein: the air inlet structure comprises a fixed plate, an air inlet pipe arranged outside the fixed plate and a fan arranged on the air inlet pipe, the fixed plate is in threaded connection with the inner surface of the shell, the limiting ring is located between the partition plate and the fixed plate, a fourth through hole is formed in the fixed plate, and one end of the air inlet pipe is aligned to the fourth through hole and fixedly connected with the fixed plate.
5. The detection alarm system for an aluminum ingot production plant as recited in claim 4, wherein: the air inlet structure further comprises a sealing ring arranged between the limiting ring and the fixing plate, one axial end face of the sealing ring is fixedly connected with the fixing plate, and the other axial end face of the sealing ring abuts against the limiting ring.
6. The detection alarm system for an aluminum ingot production plant as recited in claim 5, wherein: the shell is provided with a first through hole positioned on the lower surface of the shell, the first through hole is positioned between the partition plate and the limiting ring, and the shell structure further comprises an electromagnetic valve which is fixed in the first through hole.
7. The detection alarm system of an aluminum ingot production plant as set forth in claim 6, wherein: the detection alarm system of the aluminum ingot production workshop further comprises a filtering structure arranged at the other end of the shell, the filtering structure comprises a motor fixed outside the shell, a rotating shaft connected with the motor, a rotating plate fixedly connected with one end of the rotating shaft and a filtering frame fixed on one side of the rotating shaft, the outer circumferential surface of the filtering frame abuts against the inner circumferential surface of the shell and is in sliding connection with the inner circumferential surface of the shell, a second through hole penetrating through the inner surface and the outer surface of the shell is formed in the shell, and the filtering frame blocks the second through hole.
8. The detection alarm system of an aluminum ingot production plant as set forth in claim 7, wherein: the partition board is provided with a third through hole penetrating through the left surface and the right surface of the partition board, and the shell structure further comprises a pressure limiting valve fixed in the third through hole.
9. The detection alarm system of an aluminum ingot production plant as set forth in claim 8, wherein: the detection alarm system of the aluminum ingot production workshop further comprises a purification structure arranged below the shell, the shell structure further comprises an air outlet pipe, the upper end of the air outlet pipe is aligned to the third through hole and is fixedly connected with the outer surface of the shell, and the other end of the air outlet pipe extends into the purification structure.
10. The detection alarm system of an aluminum ingot production plant as set forth in claim 9, wherein: purification structure is including concentrated frame, be fixed in sponge board and connecting plate in the concentrated frame, the connecting plate is located the top of sponge board, the outlet duct runs through the upper and lower surface of sponge board and connecting plate and rather than fixed connection, be equipped with a plurality of ventholes that run through its interior surface on the connecting plate, be equipped with the liquid that absorbs carbon dioxide and purify the dust in the concentrated frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388879.3U CN215895642U (en) | 2021-06-22 | 2021-06-22 | Detection alarm system of aluminium ingot workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388879.3U CN215895642U (en) | 2021-06-22 | 2021-06-22 | Detection alarm system of aluminium ingot workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215895642U true CN215895642U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121388879.3U Active CN215895642U (en) | 2021-06-22 | 2021-06-22 | Detection alarm system of aluminium ingot workshop |
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|---|---|
| CN (1) | CN215895642U (en) |
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2021
- 2021-06-22 CN CN202121388879.3U patent/CN215895642U/en active Active
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