Data acquisition equipment based on big data processing

Abstract

The invention relates to the technical field of data acquisition equipment, and discloses big data processing-based data acquisition equipment, which comprises a shell, a hollow cylinder is fixedly mounted in the shell, the bottom end of the hollow cylinder extends out of the shell, a driving motor is fixedly mounted on the inner wall of the top of the shell, a rotating shaft is rotatably mounted in the hollow cylinder, and a driving motor is fixedly mounted on the inner wall of the hollow cylinder. The top end of the rotating shaft extends out of the shell and is fixedly connected with an output shaft of the driving motor, the dehumidification mechanism comprises a rectangular sliding groove formed in the rotating shaft, the rectangular sliding groove is slidably sleeved with a sliding sleeve, and a plurality of round rods are fixedly installed on the outer wall of the sliding sleeve. The supporting rod drives the first perforated plate to ascend, the first perforated plate can make contact with and extrude the water absorption sponge to extrude out water in the water absorption sponge, and the situation that water molecules enter the shell to damage electronic elements in the shell due to the fact that the water absorption sponge is in a saturated state due to the fact that the water absorption sponge is too much in water and cannot filter the water normally is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of data acquisition equipment, and in particular to a data acquisition equipment based on big data processing. Background Art

[0002] In cities, industrial clusters, nature reserves and other places, data acquisition equipment installed in air quality monitoring stations can collect data on the concentration of various pollutants in the atmosphere, such as PM2.5, PM10, sulfur dioxide, nitrogen oxides, ozone, etc. These data are crucial for assessing air quality, monitoring emissions from pollution sources and formulating environmental protection policies. At the same time, meteorological data acquisition equipment (such as temperature, humidity, air pressure, wind speed, wind direction, etc.) are often used in conjunction with atmospheric environment monitoring equipment to study the diffusion patterns of pollutants.

[0003] Air collectors are generally fixed at a higher position for collection. The air will contain moisture, especially in rainy weather when the air humidity is high and the moisture in the air will be even higher. At this time, the air monitoring collector will absorb a large amount of moisture at the same time when in use. The moisture will follow the air into the device, causing a short circuit in the device or damage to electronic components. Summary of the invention

[0004] The purpose of the present invention is to provide a data acquisition device based on big data processing to solve the above-mentioned problem that in rainy weather, the air humidity is high and there is more moisture in the air. At this time, the air monitoring collector will absorb a large amount of moisture at the same time when in use, and the moisture will enter the device along with the air, causing short circuit in the device or damage to electronic components.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a data acquisition device based on big data processing, comprising a shell, a hollow cylinder fixedly installed in the shell, the bottom end of the hollow cylinder extends outside the shell, a driving motor is fixedly installed on the top inner wall of the shell, a rotating shaft is rotatably installed in the hollow cylinder, the top end of the rotating shaft extends outside the shell and is fixedly connected to the output shaft of the driving motor, and further comprising: A dehumidification mechanism, the dehumidification mechanism includes a rectangular slide groove opened on a rotating shaft, a sliding sleeve is provided on the rectangular slide groove, a plurality of round rods are fixedly installed on the outer wall of the sliding sleeve, an annular block is fixedly installed at one end of the plurality of round rods away from each other, the outer wall of the annular block is reciprocatingly threadedly connected with the inner wall of the hollow cylinder, an annular mounting plate is fixedly provided on the fixed sleeves on the plurality of round rods, a plurality of support rods are fixedly installed on the top of the annular mounting plate, and a perforated plate is fixedly installed on the top of the plurality of support rods.

[0006] Furthermore, a perforated plate 2 is fixedly installed in the hollow cylinder, a water-absorbing sponge is fixedly installed at the bottom of the perforated plate 2, a plurality of exhaust fan blades are fixedly installed on the outer wall of the rotating shaft, the rotating shaft passes through the perforated plate 2 and the water-absorbing sponge, and an exhaust groove is opened on the outer wall of the hollow cylinder.

[0007] Furthermore, a drainage mechanism is provided on the hollow cylinder, and the drainage mechanism includes two L-shaped arc grooves opened in the hollow cylinder, a conical circular plate is fixedly installed on the inner wall of the hollow cylinder, the bottom end of the rotating shaft is rotatably connected to the conical circular plate, and arc filter plates are respectively fixedly installed in the two L-shaped arc grooves.

[0008] Furthermore, a plurality of fixing rods are fixedly installed on the inner wall of the hollow cylinder, and an integrated detector is fixedly installed on one end of the plurality of fixing rods close to each other. Two L-shaped arc grooves 2 are opened on the inner wall of the hollow cylinder, and the two L-shaped arc grooves 2 are respectively connected to the two L-shaped arc grooves 1.

[0009] Furthermore, a processing mechanism is arranged in the shell, and the processing mechanism comprises a perforated installation box fixedly installed in the shell, and a sensor, an A / D converter, a TCP / IP protocol device and a wireless transmitter are fixedly installed in the perforated installation box.

[0010] Furthermore, a sealing mechanism is provided inside the shell, and the sealing mechanism includes a round block fixedly installed inside the shell, the bottom end of the round block extends outside the shell, a plurality of air outlet holes are provided on the top of the round block, a T-shaped ring groove is provided inside the round block, and the plurality of air outlet holes are communicated with the T-shaped ring groove.

[0011] Furthermore, a T-shaped hollow block is slidably installed in the T-shaped ring groove, the bottom end of the T-shaped hollow block extends outside the round block, a sealing spring is fixedly installed on the top inner wall of the T-shaped ring groove, the bottom end of the sealing spring is fixedly connected to the bottom inner wall of the T-shaped hollow block, and a plurality of air outlet holes 2 are opened on the outer wall of the T-shaped hollow block.

[0012] Furthermore, an anti-blocking mechanism is provided in the hollow cylinder, and the anti-blocking mechanism includes an H-shaped annular block fixedly mounted on the inner wall of the hollow cylinder, an I-shaped ring block is slidably mounted in the H-shaped annular block, a plurality of air inlet holes 1 are provided on the H-shaped annular block, a plurality of air inlet holes 2 are provided at the bottom of the I-shaped ring block, and two anti-blocking springs are fixedly mounted on the bottom inner wall of the I-shaped ring block, and the top ends of the two anti-blocking springs are fixedly connected to the top inner wall of the H-shaped annular block.

[0013] The present invention has the following beneficial effects: (1) The present invention relates to a data acquisition device based on big data processing. When air information needs to be collected, a driving motor is started, the driving motor drives the rotating shaft to rotate, the rotating shaft drives a plurality of exhaust fan blades to rotate, the exhaust fan blades generate suction force, the air contains moisture, especially on rainy days, the air contains more moisture, the air containing water molecules will be filtered and absorbed by the water absorbent sponge when passing through the water absorbent sponge, the rotating shaft will drive the sliding sleeve to rotate during the rotation of the rotating shaft, the sliding sleeve will drive the annular block to rotate under the action of the round rod, the annular block will drive the sliding sleeve and the round rod to move up and down under the action of the reciprocating thread, when the round rod rises, the annular mounting plate will be driven to rise, the annular mounting plate will drive the support rod to rise, the support rod drives the perforated plate to rise, the perforated plate will contact and squeeze the water absorbent sponge to squeeze out the moisture in the water absorbent sponge, to avoid the water in the water absorbent sponge reaching a saturated state and failing to filter the moisture normally, thereby causing water molecules to enter the housing and damage the electronic components in the housing; (2) The present invention provides a data acquisition device based on big data processing. After the air enters the hollow cylinder, it passes through an integrated detector, which includes a variety of gas detection devices to detect gas components, dust particles and humidity in the air. Then, the air enters the L-shaped arc groove 2 and enters the L-shaped arc groove 1 from the L-shaped arc groove 2. When the air passes through the L-shaped arc groove 1 and enters the top of the conical circular plate, it passes through an arc filter plate. The arc filter plate intercepts dust impurities in the air to prevent dust from being contaminated on the water-absorbing sponge and causing clogging of the water-absorbing sponge. Water dripping from the water-absorbing sponge when squeezed will fall onto the conical circular plate and flow from the conical circular plate to the L-shaped arc groove 1, and finally be discharged from the L-shaped arc groove 1. When the water passes through the arc filter plate in the L-shaped arc groove 1, it will drive the dust at the bottom of the arc filter plate to be discharged out of the hollow cylinder. (3) The present invention provides a data acquisition device based on big data processing. In the process of the exhaust fan blades sucking air, the suction force will generate negative pressure, and the negative pressure will cause the I-shaped ring block to rise. At this time, the anti-blocking spring will be compressed and deformed. When the height of the I-shaped ring block rises higher than the H-shaped ring block, a gap will be generated between the I-shaped ring block and the H-shaped ring block. At this time, the hollow cylinder is connected to the outside world, and air will enter the hollow cylinder from the air inlet hole 2 and the air inlet hole 1 to complete the exhaust. Since the hole size of the air inlet hole 2 is limited, it can prevent large objects such as flying leaves or plastic garbage from being sucked into the hollow cylinder. When the exhaust stops, the anti-blocking spring will reset the I-shaped ring block under the action of elastic force. At this time, the hollow cylinder will be in a sealed state again, preventing dust in the air from entering the hollow cylinder and falling on the integrated detector, resulting in a decrease in the detection accuracy of the integrated detector; (4) The present invention provides a data acquisition device based on big data processing. The dehumidified air will be discharged from the exhaust slot into the shell. As the air gathers more and more, the air pressure in the shell will increase. The air will enter the T-shaped ring groove through the air outlet hole 1 and push the T-shaped hollow block down. After the air leaves the round block, the air will be discharged from the air outlet hole 2 on the T-shaped hollow block, which can not only release the pressure but also dissipate the heat and cool the shell. When the device stops running, the sealing spring will drive the T-shaped hollow block to reset under the action of its elastic force. At this time, the shell will be sealed again to prevent dust from entering the shell and damaging the electronic components in the shell.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the back part of the present invention; Figure 3 It is a schematic diagram of the front section structure of the present invention; Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part; Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure of B; Figure 6 It is a schematic diagram of the back cross-sectional structure of the present invention; Figure 7 For the present invention Figure 3 Schematic diagram of the enlarged structure of C; Figure 8 For the present invention Figure 2 Schematic diagram of the enlarged structure of D in the figure.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1, shell; 2, hollow cylinder; 3, driving motor; 4, rotating shaft; 5, dehumidification mechanism; 501, rectangular slide; 502, sliding sleeve; 503, round rod; 504, ring block; 505, ring mounting plate; 506, support rod; 507, perforated plate 1; 508, perforated plate 2; 509, water-absorbing sponge; 510, exhaust fan blade; 511, exhaust slot; 6, drainage mechanism; 601, L-shaped arc slot 1; 602, conical circular plate; 603, arc filter plate; 604, fixing rod; 605, integrated detector; 60 6. L-shaped arc groove 2; 7. Processing mechanism; 701. Installation box with holes; 702. Sensor; 703. A / D converter; 704. TCP / IP protocol device; 705. Wireless transmitter; 8. Sealing mechanism; 801. Round block; 802. Air outlet hole 1; 803. T-shaped ring groove; 804. T-shaped hollow block; 805. Sealing spring; 806. Air outlet hole 2; 9. Anti-blocking mechanism; 901. H-shaped ring block; 902. I-shaped ring block; 903. Air inlet hole 1; 904. Air inlet hole 2; 905. Anti-blocking spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1 - Figure 8 As shown, the present invention is a data acquisition device based on big data processing, including a shell 1, a hollow cylinder 2 is fixedly installed in the shell 1, the bottom end of the hollow cylinder 2 extends to the outside of the shell 1, a driving motor 3 is fixedly installed on the top inner wall of the shell 1, a rotating shaft 4 is rotatably installed in the hollow cylinder 2, the top end of the rotating shaft 4 extends to the outside of the shell 1 and is fixedly connected to the output shaft of the driving motor 3, and also includes: The dehumidification mechanism 5 includes a rectangular slide groove 501 opened on the rotating shaft 4, a sliding sleeve 502 is provided on the rectangular slide groove 501, a plurality of round rods 503 are fixedly installed on the outer wall of the sliding sleeve 502, an annular block 504 is fixedly installed at one end of the plurality of round rods 503 away from each other, the outer wall of the annular block 504 is reciprocatingly threadedly connected to the inner wall of the hollow cylinder 2, an annular mounting plate 505 is fixedly provided on the plurality of round rods 503, a plurality of support rods 506 are fixedly installed on the top of the annular mounting plate 505, and a perforated plate 507 is fixedly installed on the top of the plurality of support rods 506.

[0020] like Figure 4As shown, a second perforated plate 508 is fixedly installed in the hollow tube 2, a water-absorbing sponge 509 is fixedly installed at the bottom of the second perforated plate 508, a plurality of exhaust fan blades 510 are fixedly installed on the outer wall of the rotating shaft 4, the rotating shaft 4 passes through the second perforated plate 508 and the water-absorbing sponge 509, and an exhaust slot 511 is opened on the outer wall of the hollow tube 2.

[0021] The driving motor 3 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives a plurality of exhaust fan blades 510 to rotate. The exhaust fan blades 510 will generate a suction force. The air will contain moisture, especially on rainy days, when the air containing water molecules passes through the water-absorbing sponge 509, the water molecules will be filtered and absorbed by the water-absorbing sponge 509.

[0022] like Figure 5 As shown, a drainage mechanism 6 is provided on the hollow cylinder 2, and the drainage mechanism 6 includes two L-shaped arc grooves 601 opened in the hollow cylinder 2, a conical circular plate 602 is fixedly installed on the inner wall of the hollow cylinder 2, the bottom end of the rotating shaft 4 is rotatably connected to the conical circular plate 602, and arc filter plates 603 are respectively fixedly installed in the two L-shaped arc grooves 601.

[0023] When the air passes through the L-shaped arc groove 601 and enters the top of the conical circular plate 602, it will pass through the arc filter plate 603, which will intercept dust impurities in the air to prevent the dust from being contaminated on the water-absorbing sponge 509 and causing clogging of the water-absorbing sponge 509.

[0024] like Figure 5 As shown, a plurality of fixing rods 604 are fixedly installed on the inner wall of the hollow cylinder 2, and an integrated detector 605 is fixedly installed on one end of the plurality of fixing rods 604 close to each other. Two L-shaped arc grooves 606 are opened on the inner wall of the hollow cylinder 2, and the two L-shaped arc grooves 606 are respectively connected to the two L-shaped arc grooves 601.

[0025] After the air enters the hollow cylinder 2, it will pass through the integrated detector 605, which includes a variety of gas detection equipment to detect the gas composition, dust particles and humidity in the air. Then the air will enter the L-shaped arc groove 2 606 and enter the L-shaped arc groove 1 601 from the L-shaped arc groove 2 606.

[0026] like Figure 6 As shown, a processing mechanism 7 is arranged in the housing 1, and the processing mechanism 7 includes a perforated mounting box 701 fixedly installed in the housing 1, and a sensor 702, an A / D converter 703, a TCP / IP protocol device 704 and a wireless transmitter 705 are fixedly installed in the perforated mounting box 701.

[0027] The information detected by the integrated detector 605 will be converted into an electrical signal through the sensor 702, and then the electrical signal will be digitally converted through the A / D converter 703, and then encapsulated by the TCP / IP protocol device 704, and finally wirelessly transmitted through the wireless transmitter 705.

[0028] like Figure 7 As shown, a sealing mechanism 8 is provided inside the housing 1, and the sealing mechanism 8 includes a round block 801 fixedly installed inside the housing 1, the bottom end of the round block 801 extends outside the housing 1, a plurality of air outlet holes 802 are provided on the top of the round block 801, a T-shaped ring groove 803 is provided inside the round block 801, and the plurality of air outlet holes 802 are communicated with the T-shaped ring groove 803.

[0029] The dehumidified air will be discharged into the housing 1 from the exhaust slot 511 . As more and more air gathers, the air pressure in the housing 1 will increase, and the air will enter the T-shaped ring groove 803 through the air outlet hole 802 .

[0030] like Figure 7 As shown, a T-shaped hollow block 804 is slidably installed in the T-shaped ring groove 803, and the bottom end of the T-shaped hollow block 804 extends to the outside of the round block 801. A sealing spring 805 is fixedly installed on the top inner wall of the T-shaped ring groove 803. The bottom end of the sealing spring 805 is fixedly connected to the bottom inner wall of the T-shaped hollow block 804, and a plurality of air outlet holes 806 are opened on the outer wall of the T-shaped hollow block 804.

[0031] The air will push the T-shaped hollow block 804 down. After the air outlet hole 806 on the T-shaped hollow block 804 leaves the round block 801, the air will be discharged from the air outlet hole 806, which can not only release the pressure but also dissipate heat and cool the shell 1. When the device stops running, the sealing spring 805 will drive the T-shaped hollow block 804 to reset under the action of its elastic force. At this time, the shell 1 will be sealed again to prevent dust from entering the shell 1 and causing damage to the electronic components in the shell 1.

[0032] like Figure 8 As shown, an anti-blocking mechanism 9 is provided in the hollow cylinder 2, and the anti-blocking mechanism 9 includes an H-shaped annular block 901 fixedly mounted on the inner wall of the hollow cylinder 2, an I-shaped ring block 902 is slidably mounted in the H-shaped annular block 901, a plurality of air inlet holes 1 903 are provided on the H-shaped annular block 901, a plurality of air inlet holes 2 904 are provided at the bottom of the I-shaped ring block 902, two anti-blocking springs 905 are fixedly mounted on the bottom inner wall of the I-shaped ring block 902, and the top ends of the two anti-blocking springs 905 are fixedly connected to the top inner wall of the H-shaped annular block 901.

[0033] During the process of the exhaust fan blades 510 sucking air, the suction force will generate negative pressure, and the negative pressure will cause the I-shaped ring block 902 to rise. At this time, the anti-blocking spring 905 will be compressed and deformed. When the height of the I-shaped ring block 902 rises higher than the H-shaped ring block 901, a gap will be generated between the I-shaped ring block 902 and the H-shaped ring block 901. At this time, the hollow cylinder 2 is connected to the outside world, and air will enter the hollow cylinder 2 from the air inlet hole 2 904 and the air inlet hole 1 903 to complete the exhaust. Since the hole size of the air inlet hole 2 904 is limited, larger objects such as flying leaves or plastic garbage can be prevented from being sucked into the hollow cylinder 2. When the exhaust stops, the anti-blocking spring 905 will reset the I-shaped ring block 902 under the action of elastic force. At this time, the hollow cylinder 2 will be in a sealed state again to prevent dust in the air from entering the hollow cylinder 2 and falling onto the integrated detector 605, resulting in a decrease in the detection accuracy of the integrated detector 605.

[0034] When it is necessary to collect air information, the driving motor 3 is started, the driving motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives a plurality of exhaust fan blades 510 to rotate, the exhaust fan blades 510 will generate a suction force, the air will contain moisture, especially on rainy days, the air containing water molecules will be filtered and absorbed by the water-absorbing sponge 509 when the air passes through the water-absorbing sponge 509, and the sliding sleeve 502 will be driven to rotate during the rotation of the rotating shaft 4, and the sliding sleeve 502 will drive the annular The block 504 rotates, and the annular block 504 drives the sleeve 502 and the round rod 503 to move up and down under the action of the reciprocating thread. When the round rod 503 rises, the annular mounting plate 505 is driven to rise, and the annular mounting plate 505 drives the support rod 506 to rise, and the support rod 506 drives the perforated plate 1 507 to rise, and the perforated plate 1 507 contacts and squeezes the water-absorbing sponge 509 to squeeze out the water in the water-absorbing sponge 509, so as to prevent the water in the water-absorbing sponge 509 from reaching a saturated state and failing to filter normally. After the air enters the hollow cylinder 2, it will pass through the integrated detector 605, which contains a variety of gas detection equipment to detect the gas composition, dust particles and humidity in the air. Then the air will enter the L-shaped arc groove 2 606 and then enter the L-shaped arc groove 1 601. When the air passes through the L-shaped arc groove 1 601 and enters the top of the conical circular plate 602, it will pass through the L-shaped arc groove 1 601. The arc filter plate 603 intercepts dust and impurities in the air to prevent the dust from being contaminated on the water-absorbing sponge 509 and causing the water-absorbing sponge 509 to be blocked. The water dripping from the water-absorbing sponge 509 when squeezed will fall on the conical circular plate 602, and flow from the conical circular plate 602 into the L-shaped arc groove 1 601, and finally be discharged from the L-shaped arc groove 1 601. When the water passes through the arc filter plate 603 in the L-shaped arc groove 1 601, it will drive the dust at the bottom of the arc filter plate 603 to be discharged from the hollow cylinder 2. When the fan blades 510 suck air, the suction force will generate negative pressure, and the negative pressure will cause the I-shaped ring block 902 to rise. At this time, the anti-blocking spring 905 will be compressed and deformed. When the height of the I-shaped ring block 902 rises higher than the H-shaped ring block 901, a gap will be generated between the I-shaped ring block 902 and the H-shaped ring block 901. At this time, the hollow cylinder 2 is connected to the outside world, and air will enter the hollow cylinder 2 from the air inlet hole 2 904 and the air inlet hole 1 903 to complete the extraction. Since the hole size of the air inlet hole 2 904 is limited, larger objects such as flying leaves or plastic garbage can be prevented from being sucked into the hollow cylinder 2. When the extraction stops, the anti-blocking spring 905 will reset the I-shaped ring block 902 under the action of elastic force. At this time, the hollow cylinder 2 will be in a sealed state again to prevent dust in the air from entering the hollow cylinder 2. The air in the cylinder 2 falls onto the integrated detector 605, resulting in a decrease in the detection accuracy of the integrated detector 605; the dehumidified air will be discharged into the outer shell 1 from the exhaust slot 511. As the air gathers more and more, the air pressure in the outer shell 1 will increase, and the air will enter the T-shaped ring groove 803 through the air outlet hole 1 802, and push the T-shaped hollow block 804 down. After the air outlet hole 2 806 on the T-shaped hollow block 804 leaves the round block 801, the air will be discharged from the air outlet hole 2 806, which can not only release the pressure but also dissipate heat and cool the outer shell 1. When the device stops running, the sealing spring 805 will drive the T-shaped hollow block 804 to reset under the action of its elastic force. At this time, the outer shell 1 will be sealed again to prevent dust from entering the outer shell 1 and causing damage to the electronic components in the outer shell 1.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A data acquisition device based on big data processing, comprising a housing (1), a hollow cylinder (2) fixedly mounted in the housing (1), the bottom end of the hollow cylinder (2) extending to the outside of the housing (1), a drive motor (3) fixedly mounted on the top inner wall of the housing (1), a rotating shaft (4) rotatably mounted in the hollow cylinder (2), the top end of the rotating shaft (4) extending to the outside of the housing (1) and fixedly connected to the output shaft of the drive motor (3), characterized in that: Also includes: A dehumidification mechanism (5), the dehumidification mechanism (5) comprising a rectangular slide groove (501) provided on a rotating shaft (4), a sliding sleeve (502) being provided on the sliding sleeve (502), a plurality of round rods (503) being fixedly mounted on the outer wall of the sliding sleeve (502), an annular block (504) being fixedly mounted on one end of the plurality of round rods (503) away from each other, the outer wall of the annular block (504) being reciprocatingly threadedly connected to the inner wall of the hollow cylinder (2), an annular mounting plate (505) being fixedly mounted on the plurality of round rods (503), a plurality of support rods (506) being fixedly mounted on the top of the annular mounting plate (505), a plurality of perforated plates (507) being fixedly mounted on the top ends of the plurality of support rods (506).

2. A data acquisition device based on big data processing according to claim 1, characterized in that: A second perforated plate (508) is fixedly mounted inside the hollow cylinder (2); a water-absorbing sponge (509) is fixedly mounted at the bottom of the second perforated plate (508); a plurality of exhaust fan blades (510) are fixedly mounted on the outer wall of the rotating shaft (4); the rotating shaft (4) passes through the second perforated plate (508) and the water-absorbing sponge (509); and an exhaust slot (511) is provided on the outer wall of the hollow cylinder (2).

3. The data acquisition device based on big data processing according to claim 1 is characterized in that: The hollow cylinder (2) is provided with a drainage mechanism (6), the drainage mechanism (6) comprising two L-shaped arc grooves (601) provided in the hollow cylinder (2), a conical circular plate (602) being fixedly mounted on the inner wall of the hollow cylinder (2), the bottom end of the rotating shaft (4) being rotatably connected to the conical circular plate (602), and arc filter plates (603) being fixedly mounted in the two L-shaped arc grooves (601), respectively.

4. The data acquisition device based on big data processing according to claim 3 is characterized in that: A plurality of fixing rods (604) are fixedly mounted on the inner wall of the hollow cylinder (2); an integrated detector (605) is fixedly mounted on one end of the plurality of fixing rods (604) close to each other; and two L-shaped arc grooves (606) are provided on the inner wall of the hollow cylinder (2); the two L-shaped arc grooves (606) are respectively connected to the two L-shaped arc grooves (601).

5. The data acquisition device based on big data processing according to claim 1, characterized in that: A processing mechanism (7) is arranged in the housing (1), and the processing mechanism (7) comprises a mounting box (701) with a hole fixedly mounted in the housing (1), and a sensor (702), an A / D converter (703), a TCP / IP protocol device (704), and a wireless transmitter (705) are fixedly mounted in the mounting box (701) with a hole.

6. The data acquisition device based on big data processing according to claim 1, characterized in that: A sealing mechanism (8) is provided in the outer shell (1), and the sealing mechanism (8) comprises a round block (801) fixedly mounted in the outer shell (1), the bottom end of the round block (801) extending outside the outer shell (1), a plurality of air outlet holes (802) being provided at the top of the round block (801), a T-shaped annular groove (803) being provided in the round block (801), and the plurality of air outlet holes (802) being communicated with the T-shaped annular groove (803).

7. The data acquisition device based on big data processing according to claim 6, characterized in that: A T-shaped hollow block (804) is slidably mounted in the T-shaped ring groove (803), the bottom end of the T-shaped hollow block (804) extending outside the round block (801), a sealing spring (805) is fixedly mounted on the top inner wall of the T-shaped ring groove (803), the bottom end of the sealing spring (805) is fixedly connected to the bottom inner wall of the T-shaped hollow block (804), and a plurality of air outlet holes (806) are provided on the outer wall of the T-shaped hollow block (804).

8. The data acquisition device based on big data processing according to claim 1, characterized in that: An anti-blocking mechanism (9) is arranged inside the hollow cylinder (2), and the anti-blocking mechanism (9) comprises an H-shaped annular block (901) fixedly mounted on the inner wall of the hollow cylinder (2), an I-shaped annular block (902) slidably mounted inside the H-shaped annular block (901), a plurality of first air inlet holes (903) being opened on the H-shaped annular block (901), a plurality of second air inlet holes (904) being opened at the bottom of the I-shaped annular block (902), and two anti-blocking springs (905) being fixedly mounted on the inner wall of the bottom of the I-shaped annular block (902), and the top ends of the two anti-blocking springs (905) are fixedly connected to the top inner wall of the H-shaped annular block (901).

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