CN117451440A - Carbon emission detection equipment for environmental protection - Google Patents
Carbon emission detection equipment for environmental protection Download PDFInfo
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- CN117451440A CN117451440A CN202311297537.4A CN202311297537A CN117451440A CN 117451440 A CN117451440 A CN 117451440A CN 202311297537 A CN202311297537 A CN 202311297537A CN 117451440 A CN117451440 A CN 117451440A
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- 238000001514 detection method Methods 0.000 title claims abstract description 84
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 45
- 230000007613 environmental effect Effects 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims abstract description 9
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of air monitoring, and discloses carbon emission detection equipment for environmental protection, which comprises a supporting rod, an equipment shell, a detection device and a filtering device. The supporting rod is fixedly connected with the equipment shell, and the solar cell panel and the wind vane are sequentially installed at the top end of the equipment shell. The solar cell panel at the top of the equipment shell can provide energy for a motor of the equipment, and the wind vane and the anemometer can detect the wind direction and the wind speed of the external environment to control the direction and the fan. The filter device arranged at the front end inside the equipment shell comprises a filter screen, a first filter paper cylinder, a second filter paper cylinder and filter paper, and can efficiently filter impurities in air and conveniently replace the filter paper. The steering motor can automatically adjust the orientation of the device, so that the air detection efficiency is improved. By combining automatic suction and air self-flowing detection, the energy is saved, the detection efficiency is improved, and the spring tube manometer accurately measures the volume of gas entering the device.
Description
Technical Field
The invention relates to the technical field of air monitoring, in particular to carbon emission detection equipment for environmental protection.
Background
With the increasing global climate change, the international society is beginning to pay attention to the problem of carbon dioxide isothermal gas emission. Aiming at the monitoring technical difficulties of more interference, large error and the like in carbon emission monitoring, related institutions and companies begin to develop more accurate, complete and timely carbon emission detection equipment. Through product development and application experience accumulated in the field of flue gas monitoring for many years, various online monitoring systems are successfully introduced by the institutions and companies for monitoring and controlling carbon emission in real time. These on-line monitoring systems not only provide more accurate data, but also greatly improve the timeliness and integrity of carbon emission monitoring. The development of the system not only meets the domestic requirements for carbon emission monitoring, but also promotes the development of the global carbon emission monitoring technology to a certain extent. In the future, as technology further advances, carbon emission detection devices will be more accurate, real-time and automated. These devices will be able to better serve environmental protection and climate change control, making a greater contribution to achieving sustainable development.
The conventional carbon emission detection device is usually fixedly installed on the ground or hung in the air, the detection port of the detection device can only face one direction, in most cases, the conventional detection device is used for detecting the carbon content in the air by actively sucking the air or automatically flowing the air, the energy consumption is high by using the active sucking mode, and the detection efficiency is low by automatically flowing the air. In the specific detection of carbon emissions, infrared detection is often used, and carbon dioxide has specific infrared absorption characteristics, i.e., has obvious absorption of infrared light in a specific wavelength range. Infrared light detection exploits this property to determine its concentration by measuring the extent to which carbon dioxide in a sample absorbs specific infrared light. Infrared light detection instruments typically use an infrared source to emit a particular beam of infrared light through a sample, and then use an infrared detector to measure the change in intensity of the infrared light transmitted through the sample. The higher the concentration of carbon dioxide, the more strongly it absorbs infrared light and therefore the weaker the intensity of infrared light transmitted through the sample. By measuring the intensity change of the infrared beam after passing through the sample, the concentration of carbon dioxide in the sample can be calculated.
However, when detecting, a large amount of dust particles exist in the air to be detected, and the dust particles can absorb infrared rays, so that the detection accuracy is affected, a filter screen structure is added in the detection equipment, in order to ensure the filtering effect, the screen openings are smaller, when the filter screen structure is used, the filter screen structure is easy to be blocked, and therefore, the filter screen needs to be replaced frequently, so that the filter screen is inconvenient, and in a used layer, the filtering effect of the filter screen is weakened gradually, so that the air to be detected is difficult to enter a detection position, and the detection accuracy is affected.
Secondly, when the traditional carbon emission detection device is used for measuring the carbon emission in a certain amount of gas volume, the measurement of the gas volume is not very accurate, for example, when the wind force is large, the pressure is high, the total gas amount in the unit volume is high, the carbon dioxide content is naturally high, when the traditional detection device is used for measuring the parameter, the parameter cannot be measured in real time, in addition, the traditional detection device is usually fixed in position during working, and the condition of carbon emission in different areas possibly caused by wind blown from each direction cannot be prepared for detection marking in the traditional detection device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides carbon emission detection equipment for environmental protection, which has the advantages that the orientation of the equipment can be changed along with the wind direction, so that air can enter the interior of the equipment more easily for detection, the energy is saved, the efficiency is higher by adopting a method combining automatic suction and air self-flowing detection, the volume of the air entering the interior of the detection equipment can be accurately measured, impurities in the air can be efficiently filtered, the detection quality is improved, and the problems that the detection port of the traditional carbon emission detection equipment can only face one direction, and under most conditions, the air can only flow into the interior of the equipment by itself, then the carbon emission in the air is detected, the detection energy consumption of the traditional detection equipment is high, the detection efficiency is lower, the air volume entering the interior of the detection equipment cannot be accurately measured, the filtering mode of the air is complex, and the filter screen is complicated are solved.
(II) technical scheme
In order to realize that the direction of the device can be changed along with the wind direction, so that air can enter the device more easily to be detected, the energy saving and high efficiency can be realized by adopting a method of combining automatic suction and automatic air flow detection, the volume of the air entering the detection equipment can be accurately measured, and the aim of efficiently filtering impurities in the air to improve the detection quality can be fulfilled, the invention provides the following technical scheme: the utility model provides a carbon emission detection equipment for environmental protection, includes bracing piece, equipment shell, detection device and filter equipment, bracing piece and equipment shell fixed connection, solar cell panel and wind vane are installed in proper order on the top of equipment shell, filter equipment is installed to the inside front end of equipment shell, filter equipment is including filter screen, filter paper section of thick bamboo first, filter paper section of thick bamboo second and filter paper, filter paper section of thick bamboo first and filter paper section of thick bamboo second install respectively at the inside left and right sides both ends of equipment shell, filter paper is the roll form and places in filter paper section of thick bamboo first, filter paper section of thick bamboo first and filter paper section of thick bamboo second are last to be processed respectively has two installation pieces, processing has the spout on the installation piece, install the filter screen between filter paper section of thick bamboo first and the filter paper section of thick bamboo second, processing has the slide bar on the filter screen, the filter screen passes through slide bar slidable mounting in the spout, rotating electrical machines are installed on the top of filter paper section of thick bamboo second, spring tube manometer is all installed to the rear end of every installation piece.
Preferably, one end of the filter paper in a roll shape is fixedly arranged on a motor shaft in the second filter paper cylinder, and the filter paper is flattened on the filter screen in a connecting mode between the first filter paper cylinder and the second filter paper cylinder.
Preferably, a detection device and a fan are sequentially arranged behind the filtering device.
Preferably, a steering motor is arranged at the joint of the support rod and the equipment shell.
Preferably, an angle measuring device is installed at the bottom of the wind vane.
Preferably, a baffle is processed at the front end of the equipment shell, an anemometer is installed at the upper part of the baffle, and a wind speed measuring device is installed at the bottom of the anemometer.
Preferably, the filter paper is cellulose filter paper.
(III) beneficial effects
Compared with the prior art, the invention provides carbon emission detection equipment for environmental protection, which has the following beneficial effects:
1. the carbon emission detection device for environmental protection is used by matching a first filter paper cylinder, a second filter paper cylinder, a rotating motor and filter paper. When the detecting device starts to operate, air is flushed into the device from the front of the device, and various impurities exist in the air, so that the impurities can influence the detection result when the air is detected. The cellulose filter paper which is spread on the filter screen filters impurities in the air, so that the accuracy and quality of detection are improved. When excessive impurities are accumulated on the surface of the cellulose filter paper, the rotating motor starts to work, the filter paper with the excessive impurities accumulated is rotationally collected into the second filter paper cylinder, and the clean filter paper in the first filter paper cylinder is just flattened on the filter screen in the process of rotation collection, so that the subsequent operation of air filtration is completed. And this kind of mode through the motor rolling is also accomplished simultaneously to changing filter paper, and is very convenient. The filter screen behind the filter paper can provide a certain supporting effect for the filter paper, so that the filter paper is prevented from being shredded due to excessive wind force when the filter paper is blown by wind. Thereby achieving the effect of filtering impurities in the air with high efficiency and facilitating the replacement of filter paper.
2. The carbon emission detection device for environmental protection is used by mutually matching a filter screen, a mounting block and a spring tube pressure gauge. When it is desired to measure carbon emissions in a volume of air, it is necessary to measure the volume of gas entering the device. When the filter paper is spread on the filter screen, external air continuously enters the device, the air entering the device can apply pressure to the filter paper spread on the filter screen, the filter screen can slide backwards in the sliding groove through the sliding rod, the sliding rod can apply pressure to the spring tube pressure gauge, the spring tube pressure gauge can accordingly generate a pressure value, and the value can change along with the change of wind force. And summarizing the pressure values in a period of time to obtain the wind power in the period of time, further calculating the volume of air entering the device in the period of time, and finally calculating the value of the carbon emission in the volume. The effect is achieved that the volume of gas entering the interior of the detection device can be accurately measured.
3. The carbon emission detection equipment for environmental protection is used by mutually matching a wind vane, an angle measurement device, an anemometer, a wind speed measurement device and a steering motor. When the carbon emission in the air needs to be detected, if the outside has larger wind power at this moment, and when the orientation of the equipment is inconsistent with the incoming wind direction, the rotation angle of the wind vane can be known through the rotation of the wind vane and the measurement of the angle measuring device, and then the orientation of the equipment is opposite to the incoming wind direction through the action of the steering motor, so that the air can enter the device under the action of natural wind power to be detected. When the external wind power is too small or the external wind is not available, the wind speed is measured by the anemometer and the wind speed detection device, and when the external wind power is small to a certain value, the fan is started, and the external air is sucked into the equipment for detection. Therefore, the direction of the device can be changed along with the wind direction, and the detection of certain specific azimuth areas is more accurate. The air can enter the device more easily for detection, and the method combining automatic suction and air self-flowing detection is adopted to save energy and improve detection efficiency.
Drawings
FIG. 1 is a schematic view showing the construction of a carbon emission detecting apparatus for environmental protection;
FIG. 2 is a schematic view showing an internal structure of the carbon emission detecting apparatus for environmental protection;
FIG. 3 is a schematic diagram showing the structure of a filtering device of the carbon emission detecting apparatus for environmental protection;
fig. 4 is an enlarged schematic view showing the structure of the carbon emission detection device a for environmental protection;
fig. 5 is an internal plan view of the carbon emission detection device for environmental protection.
In the figure: 1 supporting rod, 11 steering motor, 2 equipment shell, 21 baffle, 3 wind vane, 4 solar cell panel, 5 angle measuring device, 6 anemograph, 7 wind speed measuring device, 8 fan, 9 detection device, 10 filter device, 101 filter screen, 1011 sliding rod, 102 rotating motor, 103 installation block, 1031 spout, 104 spring tube manometer, 105 filter paper cylinder one, 106 filter paper cylinder two, 107 filter paper.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 5, a carbon emission amount detecting device for environmental protection includes a supporting rod 1, a device housing 2, a detecting device 9 and a filtering device 10, wherein the supporting rod 1 is fixedly connected with the device housing 2, and a solar panel 4 and a wind vane 3 are sequentially installed at the top end of the device housing 2. The equipment housing 2 is used for placing the detection device 9 and the filtering device 10, and plays a role in protection. Meanwhile, the solar panel 4 and the wind vane 3 are installed on the shell, and the solar panel 4 can provide power. The wind vane 3 is used to measure the ambient wind direction so that the device automatically adjusts the angle of the detecting device. The measuring accuracy of the wind vane 3 can reach +/-1 degree, and the change of the environmental wind direction can be accurately reflected. The wind vane 3 is made of aluminum alloy, and the measuring precision is +/-1 degree. The support bar 1 serves to fix the device housing 2 so that it does not fall. Meanwhile, the height of the supporting rod 1 is adjustable, and the height of the equipment can be adjusted according to different use environments. The solar panel 4 is used to power the device. The solar energy is converted into electric energy, and power is provided for the operation of equipment. The filter device 10 is arranged at the front end of the inside of the equipment shell 2, the filter device 10 comprises a filter screen 101, a first filter paper cylinder 105, a second filter paper cylinder 106 and filter paper 107, the first filter paper cylinder 105 and the second filter paper cylinder 106 are respectively arranged at the left end and the right end of the inside of the equipment shell 2, the filter paper 107 is placed in the first filter paper cylinder 105 in a coiled shape, two mounting blocks 103 are respectively processed on the first filter paper cylinder 105 and the second filter paper cylinder 106, a chute 1031 is processed on the mounting blocks 103, the filter screen 101 is arranged between the first filter paper cylinder 105 and the second filter paper cylinder 106, a sliding rod 1011 is processed on the filter screen 101, and the filter screen 101 is slidably arranged in the chute 1031 through the sliding rod 1011. The filter device 10 filters dust and particulate matters in the air through the filter paper 107 to ensure that the equipment operates normally and improve the detection accuracy of the equipment. A rotary motor 102 is mounted on the top end of the second filter cartridge 106. When the detecting device starts to operate, air flows into the device from the front of the device, and various impurities exist in the air, so that the detection result is affected by the impurities when the air is detected. The impurities in the air are filtered through the cellulose filter paper 107 which is spread on the filter screen 101, so that the accuracy and quality of detection are improved. When excessive impurities are accumulated on the surface of the cellulose filter paper 107, the rotating motor 102 starts to work at the moment, the filter paper 107 with the excessive impurities accumulated is rotationally collected into the second filter paper cylinder 106, and the clean filter paper 107 in the first filter paper cylinder 105 is just flattened on the filter screen 101 in the process of rotation collection, so that the subsequent operation of air filtration is completed, and the filter paper 107 is conveniently replaced. The screen 101 behind the filter paper 107 may provide a certain supporting effect to the filter paper 107, preventing the filter paper 107 from being torn up due to excessive wind force when the filter paper 107 is blown by wind. A spring tube manometer 104 is mounted at the rear end of each mounting block 103. The action of the spring tube gauge 104, when it is desired to measure carbon emissions from a volume of air, requires a measurement of the volume of gas entering the device. When the filter paper 107 is spread on the filter screen 101, and when the outside air continuously enters the inside of the device, the air entering the inside of the device applies a pressure to the filter paper 107 spread on the filter screen 101, the filter screen 101 slides backward in the chute 1031 by the sliding rod 1011, the sliding rod 1011 applies a pressure to the spring tube pressure gauge 104, and the spring tube pressure gauge 104 thus develops a pressure value, and the value varies with the variation of the wind force. And summarizing the pressure values in a period of time to obtain the wind power in the period of time, further calculating the volume of air entering the device in the period of time, and finally calculating the value of the carbon emission in the volume through the value on the spring tube pressure gauge 104. A steering motor 11 is arranged at the joint of the support rod 1 and the equipment shell 2. The steering motor 11 is installed at the joint of the support rod 1 and the equipment shell 2, when the external wind direction is inconsistent with the orientation of the equipment, the rotating angle value is transmitted to the steering motor 11 through the angle measuring device 5 at the bottom of the wind vane 3, and at the moment, the steering motor 11 can rotate by a corresponding angle so as to better align the wind direction. The rear of the filter device 10 is provided with a detection device 9 and a fan 8 in sequence. The latter detection means 9 are used for detecting the carbon emissions in the air, and the blower 8 is used for sucking air into the apparatus. The bottom of the wind vane 3 is provided with an angle measuring device 5. The angle measuring device 5 is installed at the bottom of the wind vane 3 and is used for measuring the rotating angle of the wind vane 3. The front end of the equipment shell 2 is provided with a baffle 21, an anemometer 6 is arranged on the upper part of the baffle 21, and a wind speed measuring device 7 is arranged at the bottom of the anemometer 6. The baffle 21 is processed at the front end of the equipment shell 2, the anemometer 6 is arranged at the upper part, and the wind speed measuring device 7 is arranged at the bottom. The baffle 21 prevents foreign objects from falling directly into the interior of the inspection apparatus, protecting the devices inside the inspection apparatus from damage. The wind speed measuring device 7 is used for measuring the magnitude and direction of the wind speed in the environment. When the external wind power is too small or the external wind is not available, the wind speed detector 9 measures the wind speed by the anemometer 6, and when the external wind power is small to a certain value, the fan 8 is turned on to suck the external air into the equipment for detection. The method combining automatic suction and air self-flowing detection is adopted, so that the energy is saved and the detection efficiency is improved. The filter paper 107 is cellulose filter paper 107. Has higher filtering efficiency and longer service life.
The working principle is that when the outside has larger wind power, the wind power outside is larger than a certain value through the measurement of the anemometer 6, and the fan 8 does not need to be turned on. After the wind vane 3 and the angle measuring device 5 are measured, the angle measuring device 5 transmits the angle information of the rotation of the wind vane 3 to the steering motor 11, the steering motor 11 starts to work at the moment, the detection equipment is rotated, the direction of the detection equipment is opposite to the direction of incoming wind, and the air can enter the device to be detected under the action of natural wind. When the external wind power is smaller or no wind exists, the wind speed detector 9 measures the wind speed through the anemometer 6, and when the external wind power is smaller to a certain value, the fan 8 in the detection is turned on, and the external air is sucked into the equipment for detection. Since various impurities exist in the air, excessive impurities remain on the filter paper 107 after long-time filtration, and the residual impurities affect the speed of the air entering the detection device and the detection accuracy. At this time, the rotary motor 102 starts to work, the filter paper 107 with excessive impurities accumulated is collected in the second filter paper cylinder 106 in a rotary mode, and the clean filter paper 107 in the first filter paper cylinder 105 is just flattened on the filter screen 101 in the rotary collection process, so that the subsequent operation of filtering air is completed. In addition, when the filter paper 107 is spread on the filter screen 101, and at this time, external air continuously enters the inside of the device, the air entering the inside of the device applies a pressure to the filter paper 107 spread on the filter screen 101, the filter screen 101 slides backward in the chute 1031 by the sliding rod 1011, the sliding rod 1011 applies a pressure to the spring tube pressure gauge 104, and the spring tube pressure gauge 104 thus develops a pressure value, and the value varies with the variation of wind force. And summarizing the pressure values in a period of time to obtain the wind power in the period of time, further calculating the volume of air entering the device in the period of time, and finally summarizing the values of the detection device 9 and the calculated volume of the gas to obtain the carbon emission ratio in a certain air volume.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a carbon emission amount check out test set for environmental protection, includes bracing piece (1), equipment housing (2), detection device (9) and filter equipment (10), bracing piece (1) and equipment housing (2) fixed connection, solar cell panel (4) and wind vane (3) are installed in proper order on the top of equipment housing (2), its characterized in that: the filter device is characterized in that the filter device (10) is mounted at the front end of the inside of the equipment shell (2), the filter device (10) comprises a filter screen (101), a first filter paper cylinder (105), a second filter paper cylinder (106) and filter paper (107), the first filter paper cylinder (105) and the second filter paper cylinder (106) are mounted at the left end and the right end of the inside of the equipment shell (2) respectively, the filter paper (107) is placed in the first filter paper cylinder (105) in a coiled mode, two mounting blocks (103) are respectively processed on the first filter paper cylinder (105) and the second filter paper cylinder (106), a chute (1031) is processed on the mounting blocks (103), the filter screen (101) is mounted between the first filter paper cylinder (105) and the second filter paper cylinder (106), a sliding rod (1011) is processed on the filter screen (101) and is mounted in the chute (1031) in a sliding mode, a rotating motor (102) is mounted at the top end of the second filter paper cylinder (106), and a spring tube (104) is mounted at the rear end of each mounting block (103).
2. A carbon emission amount detection apparatus for environmental protection as defined in claim 1, wherein: one end of the filter paper (107) in a roll shape is fixedly arranged on a motor shaft in a second filter paper cylinder (106), and the filter paper (107) is flattened on the filter screen (101) through a connection mode between the first filter paper cylinder (105) and the second filter paper cylinder (106).
3. A carbon emission amount detection apparatus for environmental protection as defined in claim 1, wherein: the detection device (9) and the fan (8) are sequentially arranged behind the filtering device (10).
4. A carbon emission amount detection apparatus for environmental protection as defined in claim 1, wherein: the joint of the supporting rod (1) and the equipment shell (2) is provided with a steering motor (11).
5. A carbon emission amount detection apparatus for environmental protection as defined in claim 1, wherein: an angle measuring device (5) is arranged at the bottom of the wind vane (3).
6. A carbon emission amount detection apparatus for environmental protection as defined in claim 1, wherein: the front end of the equipment shell (2) is provided with a baffle (21), the upper part of the baffle (21) is provided with an anemometer (6), and the bottom of the anemometer (6) is provided with a wind speed measuring device (7).
7. A carbon emission amount detection apparatus for environmental protection as defined in claim 1, wherein: the filter paper (107) is cellulose filter paper (107).
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| CN202311297537.4A CN117451440B (en) | 2023-10-09 | 2023-10-09 | Carbon emission detection equipment for environmental protection |
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| CN202311297537.4A CN117451440B (en) | 2023-10-09 | 2023-10-09 | Carbon emission detection equipment for environmental protection |
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| CN117451440B CN117451440B (en) | 2024-05-14 |
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| CN117451440B (en) | 2024-05-14 |
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