CN213985564U - Hydrocyanic acid detection device with low influence of humid environment - Google Patents
Hydrocyanic acid detection device with low influence of humid environment Download PDFInfo
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- CN213985564U CN213985564U CN202120090607.9U CN202120090607U CN213985564U CN 213985564 U CN213985564 U CN 213985564U CN 202120090607 U CN202120090607 U CN 202120090607U CN 213985564 U CN213985564 U CN 213985564U
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Abstract
The utility model provides a hydrocyanic acid detection device that wet environment influences lowly, hydrocyanic acid detection device that wet environment influences lowly includes detection case and external piece, the detection case can be connected with the external piece, the detection case is arranged in detecting the hydrocyanic acid content that gets into the detection case gas, the external piece is used for transmitting gas to the detection case, the external piece includes the filter, the filter is arranged in filtering the moisture in the gas that will get into the detection case. The utility model discloses can effectively get rid of and wait to detect the water content in the gas, reduce and wait to detect moisture in the gas to the interference of testing process, the improvement that is showing detects the precision, just the utility model discloses can provide effective place for hydrocyanic acid's detection work, need not professional laboratory conditions, can carry out hydrocyanic acid in real time and detect, the improvement that is showing hydrocyanic acid detects the efficiency of work, portable has improved hydrocyanic acid and has detected the universality of work.
Description
The technical field is as follows:
the utility model relates to an empty gas detection surveys technical field, especially relates to a hydrocyanic acid detection device that wet environment influences lowly.
Background art:
in current empty gas detection surveys technical field, lack to toxic gas's detection device, especially like this kind of highly toxic gas of hydrocyanic acid, traditional hydrocyanic acid content testing equipment is heavy, portable not, can't go deep into a line wait to detect the place, and practical application effect is lower, and because hydrocyanic acid detects the working characteristic of sensor, current hydrocyanic acid detection device is lower at the detection precision under humid environment, can't satisfy normal user demand.
Therefore, there is a need in the art for a hydrocyanic acid detection apparatus that is less affected by humid environments.
In view of this, the present invention is proposed.
The utility model has the following contents:
an object of the utility model is to provide a hydrocyanic acid detection device that wet environment influence is low that has higher detection precision to solve at least one technical problem among the prior art.
Specifically, the utility model provides a hydrocyanic acid detection device that wet environmental impact is low, hydrocyanic acid detection device that wet environmental impact is low includes detection case and external piece, the detection case can be connected with the external piece, the detection case is arranged in detecting the hydrocyanic acid content that gets into the detection case gas, the external piece is used for transmitting gas to the detection case, the external piece includes the filter, the filter is arranged in filtering the moisture in the gas that will get into the detection case.
By adopting the structure, the water content in the gas to be detected can be effectively removed, the interference of the water content in the gas to be detected on the detection process is reduced, and the detection precision is obviously improved.
Preferably, the external part further comprises a transmission rod and an access rod, the transmission rod and the access rod are communicated through a filter, the transmission rod is provided with a detection head, and the detection head is used for enabling gas to enter the transmission rod.
Furthermore, one end of the transmission rod is connected with the detection head, and the other end of the transmission rod is connected with the filter.
By adopting the structure, the hydrocyanic acid detection device is provided with the independent separated gas suction head, so that the air hydrocyanic acid concentration under various environments is convenient to detect, and the universality of the hydrocyanic acid detection device is improved.
Preferably, the filter comprises a first connecting port and a second connecting port, the first connecting port is communicated with the transmission rod, and the second connecting port is communicated with the access rod.
Furthermore, the filter also comprises a first chamber, a rotating shaft chamber and a second chamber, wherein the first chamber is communicated with the rotating shaft chamber, a filter element is arranged between the second chamber and the rotating shaft chamber, the second chamber is arranged in the filter element, the filter element is used for gas to pass from the rotating shaft chamber to the second chamber, a rotating shell is arranged between the first chamber and the rotating shaft chamber, the rotating shell can rotate, and the rotating chamber is arranged in the rotating shell.
Furthermore, the rotating shell is provided with a plurality of air guide holes, and the first chamber is communicated with the rotating shaft chamber through the air guide holes.
Furthermore, a rotational flow plate is arranged on the outer wall of the rotating shell.
Further, the filter further comprises a first air passage, and the first connecting port is connected with the first chamber through the first air passage.
Further, the filter also comprises a second air channel, and the second connecting port is connected with the second chamber through the second air channel.
Adopt above-mentioned structure, during the in-service use, gaseous from first interface entering filter, get into first room through first air flue, because gaseous is negative pressure gas, so when it passes through the whirl board, it rotates to drive the whirl board, and then drive rotatory shell and rotate, rotatory shell rotates the back, again reaction gas, make it drive the rotation that produces intensely by the whirl board, make the impurity of mixing in the air obtain great centrifugal force, make impurity separate from the air, and along the inner wall landing of first room to first room lower part, gas after the filtration passes through the air guide hole and gets into in the pivot room, get into the second room through the filter core again, through the second air flue, leave the filter from the second connector.
Preferably, the bottom of the rotary shell is further provided with a partition plate for partitioning the upper part and the lower part of the first chamber to prevent impurities accumulated in the lower part of the first chamber from entering the upper part of the first chamber.
Adopt above-mentioned structure, can separate into upper and lower two parts with first room, the lower part is the quiet district that pressure is lower, prevents that the high-speed rotatory air current in first room upper portion from inhaling the impurity of first room lower part, improves filtration quality.
Preferably, the detection box comprises an upper box cover and a box body, the upper box cover is matched and connected with the box body, and the upper box cover is used for covering and closing the box body.
Further, the box body comprises an operation surface and an element chamber, the element chamber is arranged inside the box body, the operation surface is arranged on the upper top surface of the box body, and the upper box cover is used for covering the closed operation surface.
Furthermore, the box body is also provided with an air inlet and an air outlet, the air inlet and the air outlet are communicated with the element chamber, and the air inlet is communicated with the access rod.
Furthermore, a display screen is arranged on the operation surface and used for displaying the detection result.
Further, the air inlet and the air outlet are arranged on the operation surface.
Further, the indoor battery, detection sensor and the aspiration pump of being provided with of component, detection sensor is connected with income gas port and gas outlet, the battery is connected with display screen and detection sensor, the aspiration pump is linked together through detection sensor and income gas port, the battery is used for providing the electric current for display screen and detection sensor, detection sensor is used for detecting and spreads into its inside gaseous hydrocyanic acid content into, the aspiration pump is used for providing the negative pressure for going into the gas port, and the gas of being convenient for gets into the gas port.
Furthermore, a memory is arranged in the element chamber, the memory is connected with the battery and the detection sensor, and the memory is used for detecting the detection result of the sensor.
Furthermore, a mainboard is further arranged in the element chamber, the mainboard is connected with the memory, the display screen, the detection sensor and the battery, and the mainboard is used for writing in a software program to control the detection box to work.
Further, the detection sensor is provided in plurality in the element chamber.
Adopt above-mentioned structure, can provide effective place for the detection achievement of hydrocyanic acid, need not professional laboratory condition, can carry out hydrocyanic acid in real time and detect, the improvement that is showing hydrocyanic acid detects the efficiency of work, portable has improved the universality of hydrocyanic acid detection achievement.
Preferably, the box body is further provided with a data interface, and the data interface is connected with the memory and used for exporting data stored in the memory.
Further, still be provided with the alarm on the box, the alarm is connected with mainboard and battery for the alarm work when hydrocyanic acid content exceeds standard.
Furthermore, the box body is also provided with a charging port, and the charging port is connected with the battery and used for charging the battery.
Further, still be provided with switch on the box, the battery is connected with mainboard, memory, alarm, display screen and detection sensor through switch, switch is used for controlling the disconnection or the closure of circuit between battery and mainboard, memory, alarm, display screen and the detection sensor.
Furthermore, data interface, alarm, charge mouthful and switch set up on the operation panel.
Adopt above-mentioned structure, at first, can realize reading or the transfer of hydrocyanic acid detection achievement result, secondly can realize the replenishment to battery power, and its third can realize the early warning that exceeds standard in hydrocyanic acid detection achievement, and its fourth can realize the electrical control to in the hydrocyanic acid detection achievement.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model can effectively remove the water content in the gas to be detected, reduce the interference of the water content in the gas to be detected to the detection process, and obviously improve the detection precision;
2. the utility model discloses a hydrocyanic acid detection device has an individual disconnect-type gas suction head, is convenient for detect the air hydrocyanic acid concentration under various environment, improves hydrocyanic acid detection device's universality;
3. the utility model discloses can provide effective place for hydrocyanic acid's detection achievement, need not professional laboratory conditions, can carry out hydrocyanic acid in real time and detect, the improvement that is showing hydrocyanic acid detects the efficiency of work, portable has improved hydrocyanic acid and has detected the universality of work.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of an embodiment of the detection box of the present invention;
FIG. 2 is a perspective view of an embodiment of the external connector of the present invention;
FIG. 3 is a perspective view of an embodiment of the hydrocyanic acid detection apparatus of the present invention which is less affected by a humid environment;
FIG. 4 is an internal block diagram of one embodiment of the filter of the present invention;
FIG. 5 is a schematic view of the internal structure of an embodiment of the detection box of the present invention;
fig. 6 is a perspective view of an embodiment of the operation panel of the present invention;
fig. 7 is a schematic view of the internal structure of an embodiment of the element chamber of the present invention.
Description of reference numerals:
through the above reference sign explanation, combine the embodiment of the utility model, can more clearly understand and explain the technical scheme of the utility model.
1. A detection box; 11. an upper box cover; 12. a box body; 121. an operation surface; 1211. a display screen; 122. an element chamber; 1221. a battery; 1222. a detection sensor; 1223. an air pump; 1224. a memory; 1225. a main board; 123. an air inlet; 124. an air outlet; 125. a data interface; 126. an alarm; 127. a charging port; 128. a power switch; 2. an external connector; 21. a transmission rod; 211. a detection head; 22. a filter; 221. a first connection port; 222. a second connection port; 223. a first chamber; 224. a shaft chamber; 225. a second chamber; 226. a filter element; 227. rotating the housing; 2271. an air vent; 2272. a swirl plate; 2273. a partition plate; 228. a first air passage; 229. a second air passage; 23. and (6) connecting a rod.
The specific implementation mode is as follows:
reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
The present invention will be described in detail below by way of examples.
As shown in fig. 1-3, the utility model provides a hydrocyanic acid detection device that wet environment influences lowly, hydrocyanic acid detection device that wet environment influences lowly includes detection case 1 and external piece 2, detection case 1 can be connected with external piece 2, detection case 1 is arranged in detecting the hydrocyanic acid content that gets into detection case 1 gas, external piece 2 is used for transmitting gas to detection case 1, external piece 2 includes filter 22, filter 22 is arranged in filtering the moisture in the gas that will get into detection case 1. By adopting the structure, the water content in the gas to be detected can be effectively removed, the interference of the water content in the gas to be detected on the detection process is reduced, and the detection precision is obviously improved.
As shown in fig. 2-4, the external connector 2 further includes a transmission rod 21 and an access rod 23, the transmission rod 21 and the access rod 23 are communicated with each other through a filter 22, the transmission rod 21 is provided with a detection head 211, the detection head 211 is used for allowing gas to enter the transmission rod 21, one end of the transmission rod 21 is connected with the detection head 211, and the other end of the transmission rod 21 is connected with the filter 22. By adopting the structure, the hydrocyanic acid detection device is provided with the independent separated gas suction head, so that the air hydrocyanic acid concentration under various environments is convenient to detect, and the universality of the hydrocyanic acid detection device is improved.
In some preferred embodiments of the present invention, the access rod 23 enables the filter 22 to be vertically disposed above the detection box 1.
In some preferred embodiments of the present invention, the insertion rod 23 includes a vertical portion and a horizontal portion, the vertical portion is connected to the horizontal portion, the bottom end of the vertical portion is connected to the detection box 1, one end of the horizontal portion is connected to the top end of the vertical portion, and the other end is connected to the filter 22.
The utility model discloses an in some preferred embodiments, still be provided with airtight boss on the box 12, upward be provided with the airtight groove on the case lid 11, airtight boss and airtight groove cooperate, when last case lid 11 and box 12 were closed, airtight boss was connected with the airtight groove.
In some preferred embodiments of the present invention, the sealing boss is made of rubber.
As shown in fig. 2 to 4, the filter 22 includes a first connection port 221 and a second connection port 222, the first connection port 221 communicates with the transmission rod 21, the second connection port 222 communicates with the connection rod 23, the filter 22 further includes a first chamber 223, a rotation shaft chamber 224 and a second chamber 225, the first chamber 223 communicates with the rotation shaft chamber 224, a filter 226 is disposed between the second chamber 225 and the rotation shaft chamber 224, the second chamber 225 is disposed in the filter 226, the filter 226 is used for gas to pass from the rotation shaft chamber 224 to the second chamber 225, a rotation housing 227 is disposed between the first chamber 223 and the rotation shaft chamber 224, the rotation housing 227 can rotate, the rotation chamber is disposed inside the rotation housing 227, an air hole 2271 is disposed on the rotation housing 227, a plurality of air holes 2271 are disposed on the air hole 2271, the first chamber 223 communicates with the rotation shaft chamber 224 through an air hole 2271, the outer wall of the rotating casing 227 is provided with a cyclone plate 2272, the filter 22 further comprises a first air passage 228, the first connection port 221 is connected with the first chamber 223 through the first air passage 228, the filter 22 further comprises a second air passage 229, and the second connection port 222 is connected with the second chamber 225 through the second air passage 229.
By adopting the above structure, in practical use, gas enters the filter 22 from the first connection port 221, and enters the first chamber 223 through the first air passage 228, because the gas is negative pressure gas, when the gas passes through the cyclone plate 2272, the cyclone plate 2272 is driven to rotate, and then the rotary shell 227 is driven to rotate, after the rotary shell 227 rotates, the gas reacts again, so that the gas is driven by the cyclone plate 2272 to generate strong rotation, impurities mixed in the air can obtain larger centrifugal force, the impurities can be separated from the air, and can slide to the lower part of the first chamber 223 along the inner wall of the first chamber 223, the filtered gas enters the rotating shaft chamber 224 through the air guide hole 2271, and then enters the second chamber 225 through the filter core 226, and leaves the filter 22 from the second connection port 222 through the second air passage 229.
As shown in fig. 2 to 4, the bottom of the rotary casing 227 is further provided with a partition 2273, and the partition 2273 is used for partitioning the upper part and the lower part of the first chamber 223 to prevent impurities accumulated in the lower part of the first chamber 223 from entering the upper part of the first chamber 223. By adopting the structure, the first chamber 223 can be divided into the upper part and the lower part, the lower part is a quiet zone with lower pressure, the impurities at the lower part of the first chamber 223 are prevented from being sucked up by the airflow rotating at high speed at the upper part of the first chamber 223, and the filtering quality is improved.
As shown in fig. 1, 3 and 5, the detection box 1 includes an upper box cover 11 and a box body 12, the upper box cover 11 is coupled to and connected to the box body 12, the upper box cover 11 is configured to cover and close the box body 12, the box body 12 includes an operation surface 121 and an element chamber 122, the element chamber 122 is disposed inside the box body 12, the operation surface 121 is disposed on an upper top surface of the box body 12, and the upper box cover 11 is configured to cover and close the operation surface 121.
In some preferred embodiments of the present invention, the upper case cover 11 is rotatably connected to the case 12, and the upper case cover 11 can rotate relative to the case 12.
In some preferred embodiments of the present invention, the upper case cover 11 is connected to the case body 12 by a hinge or a rotation bolt.
As shown in fig. 5-7, the box 12 is further provided with an air inlet 123 and an air outlet 124, the air inlet 123 and the air outlet 124 are communicated with the element chamber 122, the air inlet 123 is communicated with the access rod 23, the operation surface 121 is provided with a display screen 1211, the display screen 1211 is used for displaying the detection result, the air inlet 123 and the air outlet 124 are arranged on the operation surface 121, the element chamber 122 is provided with a battery 1221, a detection sensor 1222 and a suction pump 1223, the detection sensor 1222 is connected with the air inlet 123 and the air outlet 124, the battery 1221 is connected with the display screen 1211 and the detection sensor 1222, the suction pump 1223 is communicated with the air inlet 123 through the detection sensor 1222, the battery 1221 is used for providing current for the display screen 1211 and the detection sensor 1222, and the detection sensor 1222 is used for detecting the hydrocyanic acid content of the gas introduced into the inside, the air pump 1223 is used to provide negative pressure to the air inlet 123 to facilitate air entering the air inlet 123.
In some preferred embodiments of the present invention, the detecting sensor 1222 is a constant-Older-instrument NJ8H-HCN type sensor.
As shown in fig. 5-7, the element chamber 122 is further provided with a memory 1224, the memory 1224 is connected to the battery 1221 and the detection sensor 1222, the memory 1224 is used for detecting the detection result of the sensor 1222, the element chamber 122 is further provided with a main board 1225, the main board 1225 is connected to the memory 1224, the display screen 1211, the detection sensor 1222 and the battery 1221, the main board 1225 is used for writing a software program to control the operation of the detection box 1, and the detection sensors 1222 are provided in two in the element chamber 122.
Adopt above-mentioned structure, can provide effective place for the detection achievement of hydrocyanic acid, need not professional laboratory condition, can carry out hydrocyanic acid in real time and detect, the improvement that is showing hydrocyanic acid detects the efficiency of work, portable has improved the universality of hydrocyanic acid detection achievement.
As shown in fig. 5-7, the box 12 is further provided with a data interface 125, the data interface 125 is connected to the memory 1224 and is used for exporting data stored in the memory 1224, the box 12 is further provided with an alarm 126, the alarm 126 is connected to the motherboard 1225 and the battery 1221 and is used for alarm operation when the hydrocyanic acid content exceeds a standard, the box 12 is further provided with a charging port 127, the charging port 127 is connected to the battery 1221 and is used for charging the battery 1221, the box 12 is further provided with a power switch 128, the battery 1221 is connected to the motherboard 1225, the memory 1224, the alarm 126, the display screen 1211 and the detection sensor 1222 through the power switch 128, the power switch 128 is used for controlling the opening or closing of circuits between the battery 1221 and the motherboard 1225, the memory 1224, the alarm 126, the display screen 1211 and the detection sensor 1222, and the data interface 125, the data interface 1224, and the data interface 126 are connected to the memory 1224, and the data interface 12 are used for exporting data stored in the data interface, and the data interface 12 are connected to the data interface, and are connected to the data interface 12, and are connected to the data interface, and connected to the box 12, and connected to the main board 1225, and the alarm 126, and the battery 1221 are connected to the battery 1221, and the battery 1221 is connected to charge interface is connected to the battery 1221, and is connected to the battery 1221, and connected to the power switch 128 is connected to the battery 1225 is connected to the battery 1221, and connected to the display screen 12, and connected to the battery 1221, and connected to the battery 1225 is connected to the battery 1221, and connected to the display screen 12, and connected to the battery 1221, and connected to the display screen 12, and connected to the display screen 128, and connected to the display screen 12, and connected to the display screen 128, and connected to the display screen 12, and connected to the display screen 128, and connected to the display screen 12, and connected to the display screen 128, and connected to the display screen 12, and connected to the display screen 128, and connected to the display screen 12, and connected, Alarm 126, charging port 127, and power switch 128 are provided on operation surface 121.
Adopt above-mentioned structure, at first, can realize reading or the unloading to hydrocyanic acid detection achievement, secondly can realize the replenishment to battery 1221 electric quantity, and its three can realize the early warning that exceeds standard in hydrocyanic acid detection achievement, and its four can realize the electrical control to hydrocyanic acid detection achievement in.
In some preferred embodiments of the present invention, the alarm 126 is a buzzer alarm.
In some preferred embodiments of the present invention, the data interface 125 includes one or more of a USB data port and a communication data port.
In summary, the utility model can effectively remove the water content in the gas to be detected, reduce the interference of the water content in the gas to be detected to the detection process, and remarkably improve the detection precision; the utility model discloses a hydrocyanic acid detection device has an individual disconnect-type gas suction head, is convenient for detect the air hydrocyanic acid concentration under various environment, improves hydrocyanic acid detection device's universality; the utility model discloses can provide effective place for hydrocyanic acid's detection achievement, need not professional laboratory conditions, can carry out hydrocyanic acid in real time and detect, the improvement that is showing hydrocyanic acid detects the efficiency of work, portable has improved hydrocyanic acid and has detected the universality of work.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a hydrocyanic acid detection device that wet environment influence is low which characterized in that: the hydrocyanic acid detection device with low influence of the damp and wet environment comprises a detection box (1) and an external piece (2), the detection box (1) can be connected with the external piece (2), the detection box (1) is used for detecting the content of hydrocyanic acid in gas entering the detection box (1), the external piece (2) is used for transmitting gas to the detection box (1), the external piece (2) comprises a filter (22), the filter (22) is used for filtering moisture in the gas entering the detection box (1), the external piece (2) further comprises a transmission rod (21) and an access rod (23), the transmission rod (21) and the access rod (23) are communicated through the filter (22), the filter (22) comprises a first connecting port (221) and a second connecting port (222), the first connecting port (221) is communicated with the transmission rod (21), and the second connecting port (222) is communicated with the access rod (23), the transmission rod (21) is provided with a detection head (211), and the detection head (211) is used for enabling gas to enter the transmission rod (21).
2. The hydrocyanic acid detection apparatus according to claim 1, wherein the hydrocyanic acid detection apparatus is characterized in that: the detection box (1) comprises an upper box cover (11) and a box body (12), the upper box cover (11) is matched and connected with the box body (12), and the upper box cover (11) is used for covering and closing the box body (12).
3. The hydrocyanic acid detection apparatus according to claim 2, wherein the hydrocyanic acid detection apparatus is characterized in that: the box body (12) comprises an operation surface (121) and an element chamber (122), the element chamber (122) is arranged inside the box body (12), the operation surface (121) is arranged on the upper top surface of the box body (12), and the upper box cover (11) is used for covering the operation surface (121).
4. The hydrocyanic acid detection apparatus according to claim 3, wherein the hydrocyanic acid detection apparatus is characterized in that: the box body (12) is further provided with an air inlet (123) and an air outlet (124), the air inlet (123) and the air outlet (124) are communicated with the element chamber (122), and the air inlet (123) is communicated with the access rod (23).
5. The hydrocyanic acid detection apparatus according to claim 4, wherein the hydrocyanic acid detection apparatus is characterized in that: the operation surface (121) is provided with a display screen (1211), and the display screen (1211) is used for displaying the detection result.
6. The hydrocyanic acid detection apparatus according to claim 5, wherein the hydrocyanic acid detection apparatus is characterized in that: the cell chamber (122) is internally provided with a cell (1221), a detection sensor (1222) and an air pump (1223), the detection sensor (1222) is connected with the air inlet (123) and the air outlet (124), the cell (1221) is connected with a display screen (1211) and the detection sensor (1222), the air pump (1223) is communicated with the air inlet (123) through the detection sensor (1222), the cell (1221) is used for providing current for the display screen (1211) and the detection sensor (1222), the detection sensor (1222) is used for detecting the hydrocyanic acid content of gas introduced into the cell chamber, and the air pump (1223) is used for providing negative pressure for the air inlet (123) so that the gas can enter the air inlet (123).
7. The hydrocyanic acid detection apparatus according to claim 6, wherein the hydrocyanic acid detection apparatus is characterized in that: the element chamber (122) is also internally provided with a memory (1224), the memory (1224) is connected with the battery (1221) and the detection sensor (1222), and the memory (1224) is used for detecting the detection result of the sensor (1222).
8. The hydrocyanic acid detection apparatus according to claim 7, wherein the hydrocyanic acid detection apparatus is characterized in that: the detection sensors (1222) are provided in plurality in the element chamber (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090607.9U CN213985564U (en) | 2021-01-13 | 2021-01-13 | Hydrocyanic acid detection device with low influence of humid environment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090607.9U CN213985564U (en) | 2021-01-13 | 2021-01-13 | Hydrocyanic acid detection device with low influence of humid environment |
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| CN213985564U true CN213985564U (en) | 2021-08-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116242545A (en) * | 2023-05-10 | 2023-06-09 | 山东宏旭化学股份有限公司 | Safety detection device of hydrocyanic acid oxidation reactor and application method thereof |
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2021
- 2021-01-13 CN CN202120090607.9U patent/CN213985564U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116242545A (en) * | 2023-05-10 | 2023-06-09 | 山东宏旭化学股份有限公司 | Safety detection device of hydrocyanic acid oxidation reactor and application method thereof |
| CN116242545B (en) * | 2023-05-10 | 2023-07-14 | 山东宏旭化学股份有限公司 | Safety detection device of hydrocyanic acid oxidation reactor and application method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |