CN210442163U - Automatic acid rain sampler for environment detection - Google Patents
Automatic acid rain sampler for environment detection Download PDFInfo
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- CN210442163U CN210442163U CN201921376414.9U CN201921376414U CN210442163U CN 210442163 U CN210442163 U CN 210442163U CN 201921376414 U CN201921376414 U CN 201921376414U CN 210442163 U CN210442163 U CN 210442163U
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- 238000003916 acid precipitation Methods 0.000 title claims abstract description 60
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000005070 sampling Methods 0.000 claims abstract description 177
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 230000000737 periodic effect Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000013461 design Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model relates to an environment sampling equipment technical field discloses an acid rain automatic sampler that environmental detection used, including the sampling box, be equipped with independent sampling chamber along its direction of gravity in order in the sampling box, the main control room, be equipped with the sampling dish that can vertically rotate in the sampling chamber, it has opening sampling cylinder outwards to be equipped with evenly distributed on the ring side of sampling dish, be equipped with detection device in the sampling cylinder, be equipped with in the sampling chamber and drive sampling dish periodicity pivoted power unit, the sampling box upside is equipped with the water inlet that can be relative with the sampling cylinder, the articulated apron that has sealed water inlet on the sampling box, be equipped with the adjustment mechanism who adjusts the apron periodicity and open or close the water inlet on the sampling box, be equipped with rainwater analyzer in the main control room, the power pack. The utility model provides a current acid rain sample thief low with continuous use, need regularly clear up the cartridge, take trouble hard problem.
Description
Technical Field
The utility model relates to an environment sampling equipment technical field, in particular to acid rain automatic sampler of environmental detection usefulness.
Background
The automatic acid rain sampler is an automatic sampling instrument for replacing manual collection of acid rain samples. The device is mainly used for units such as environmental monitoring, meteorological research and the like, and is used for quantitatively collecting rain and snow samples for acid rain quantitative component analysis and collecting dry dust.
At present, acid rain samples are usually collected manually or an acid rain automatic sampler during acid rain analysis and sampling, and because the acid rain samples in different time periods are sampled, the workload of operators is increased during manual sampling, and the problem of difficult collection exists, therefore, the acid rain automatic sampler is usually used, a plurality of sampling cylinders are arranged in the acid rain automatic sampler, data of the number of the sampling cylinders can be collected, but the sampling cartridges need to be cleaned (acid rain in the sampling cartridges is poured out) after the data of the number of the sampling cartridges is collected, so that the sampling cartridges are convenient to use again, in the process, the continuous use force of the acid rain sampler is low, the acid rain sampler can be used only by cleaning the sampling cylinder at regular time when collecting for a long time, the problems of low continuous use force, need of cleaning the sampling cylinder regularly, labor waste and labor waste exist, therefore, it is urgently needed to design an automatic acid rain sampler for environmental detection and a sampling method thereof to solve the problems.
SUMMERY OF THE UTILITY MODEL
Based on the above problem, the utility model provides an acid rain automatic sampler of environmental detection usefulness has solved current acid rain sample thief and has lasted the use hard low, needs regularly to clear up the cartridge, takes trouble hard problem.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides an acid rain automatic sampler of environmental detection usefulness, including the sampling box, be equipped with independent sampling chamber in order along its direction of gravity in the sampling box, the main control room, be equipped with the sampling dish that can vertical rotation in the sampling chamber, it has opening sampling barrel outwards to be equipped with evenly distributed on the ring side of sampling dish, be equipped with detection device in the sampling barrel, be equipped with in the sampling chamber and drive sampling dish periodic pivoted power unit, the sampling box upside is equipped with the water inlet that can be relative with the sampling barrel, it has the apron of sealed water inlet to articulate on the sampling box, be equipped with the adjustment mechanism that the water inlet was opened or was closed to the regulation apron periodicity on the sampling box, be equipped with rainwater analyzer in the main control.
The utility model discloses a principle and effect: the sampling box is arranged in an acid rain area, a power supply block supplies power to a rainwater analyzer and a stepping motor, an adjusting mechanism enables a cover plate to be in an open state, acid rain enters a sampling cylinder through a water inlet, a detection device analyzes the characteristics of the acid rain and transmits the information of the acid rain to the rainwater analyzer, the rainwater analysis is further analyzed to obtain data (conclusion), after a certain amount of acid rain is injected into the sampling cylinder, the adjusting mechanism enables the cover plate to seal the water inlet, a power mechanism drives a sampling disc to rotate, when an adjacent sampling cylinder is right opposite to the water inlet, the sampling disc stops rotating, rainwater in the sampling cylinder filled with the acid rain is poured into a sampling chamber, the operation is repeated, the cyclic detection and analysis of the acid rain can be realized, the detection device in the process is a wireless detection device, and the detection device and the rainwater analyzer are matched with the rainwater analyzer to analyze, which belongs to the prior art, and detailed, the rotation design of the sampling disc in the longitudinal direction enables the opening of the sampling cylinder to face downwards or face downwards, and the purpose of cleaning acid rain in the sampling cylinder can be achieved. The utility model discloses a design has been solved current acid rain sample thief and has been used hard lowly continuously, needs regularly to clear up the cartridge, takes trouble hard problem.
As a preferred mode, the lower side of the sampling box is provided with a four-wheel walking mechanism, and the four-wheel walking mechanism consists of four universal wheels.
Preferably, the bottom side of the sampling chamber is obliquely provided with a drainage groove for draining water, and the lower side of the drainage groove penetrates through the sampling box.
As an optimal mode, two sampling barrels are arranged on the side of the ring of the sampling disc along the circumferential direction of the ring, the sampling barrels are embedded into the sampling disc and are in key connection with the sampling disc, one side of the sampling disc is rotationally connected with the inner wall of the sampling box through a rotating shaft, and the other side of the sampling disc is connected with a power mechanism.
As a preferred mode, power unit is equipped with step motor including setting up the headstock in the sampling box in the headstock, and step motor is connected with first gear, and the second gear rotates a week and drives sampling dish pivoted radian and be pi, and first gear meshing has the second gear, and one side of second gear is connected through pivot and one side of sampling dish, is equipped with the motor control module that control step motor periodic rotation in the master control room.
As a preferable mode, a conical funnel which is in butt joint with the water inlet is arranged in the sampling chamber.
As an optimal mode, adjustment mechanism includes with apron upside articulated push rod, the other end of push rod articulates there is the ejector pad, but and the relative sampling box horizontal slip of ejector pad, and one side that the apron was kept away from to the ejector pad is connected with and drives its horizontal slip hydraulic telescoping rod, is equipped with the pneumatic cylinder to the hydraulic telescoping rod fuel feeding in the sampling box, and the pneumatic cylinder is connected with the hydraulic pump, is equipped with hydraulic module in the master control room.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a design has been solved current acid rain sample thief and has been used hard lowly continuously, needs regularly to clear up the cartridge, takes trouble hard problem.
(2) The utility model discloses a downside of sampling case is equipped with positive four-wheel running gear, and positive four-wheel running gear comprises four universal wheels. The design of positive four-wheel running gear makes the utility model discloses be convenient for shift, increased the utility model discloses a flexibility, the design of universal wheel makes the utility model discloses at the transfer in-process, can stably adjust the direction of transfer.
(3) The utility model discloses a bottom side slope of sampling chamber is equipped with the water drainage tank that is used for the drainage, and the lower one side of water drainage tank horizontal plane runs through the sampling case. The design of water drainage tank, the acid rain that falls into the sampling chamber when the cartridge can be discharged through water drainage tank, avoids the too much sampling case that corrodes of acid rain gathering, and the design of slope form water drainage tank makes acid rain discharge fast under the action of gravity.
(4) The utility model discloses a ring side of sampling dish has arranged two cartridges along its circumferencial direction, and in the cartridge embedding sampling dish, the cartridge passes through the key-type connection with the sampling dish, and one side of sampling dish is rotated through the pivot with the inner wall of sampling box and is connected, and the opposite side of sampling dish is connected with power unit. The design of two cartridges makes two cartridges receive acid rain in turn and carries out the analysis, has reduced arranging of cartridge, has reduced manufacturing cost, and cartridge passes through the key-type connection with the sampling dish, can dismantle fast, is convenient for the utility model discloses a maintenance.
(5) The utility model discloses a power unit is equipped with step motor including setting up the headstock in the sampling box in the headstock, and step motor is connected with first gear, and second gear rotation a week drives sampling dish pivoted radian and be pi, and first gear engagement has the second gear, and one side of second gear is connected through one side of pivot and sampling dish, is equipped with control step motor periodic rotation's motor control module in the master control room. The step motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the sampling disc to rotate through the rotating shaft, the radian of the sampling disc is pi, the position of the sampling cylinder is alternated, meanwhile, acid rain in the sampling cylinder is cleared, and the motor control module can realize the periodic rotation of the step motor.
(6) The utility model discloses an be equipped with the conical hopper with the water inlet butt joint in the sampling room. The design of conical funnel has the effect of converging, avoids splashing everywhere through the acid rain that the water inlet got into in the sample chamber.
(7) The utility model discloses an adjustment mechanism include with apron upside articulated push rod, the other end of push rod articulates there is the ejector pad, but and the relative sampling box horizontal slip of ejector pad, but one side that the apron was kept away from to the ejector pad is connected with and drives its horizontal slip hydraulic telescoping rod, is equipped with the pneumatic cylinder to the hydraulic telescoping rod fuel feeding in the sampling box, and the pneumatic cylinder is connected with the hydraulic pump, is equipped with hydraulic module in the master control room. The hydraulic pump makes the hydraulic oil of pneumatic cylinder flow in hydraulic telescoping rod, and hydraulic telescoping rod realizes flexible purpose, and hydraulic telescoping rod drives ejector pad horizontal reciprocating motion, and the ejector pad makes the apron switching through the push rod, and hydraulic module has the purpose of periodic stable control hydraulic pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a side view of the first gear in FIG. 1 in mesh with a second gear;
the labels in the figure are: the device comprises a 1-stepping motor module, a 2-hydraulic module, a 3-sampling box, a 4-power box, a 5-stepping motor, a 6-hydraulic pump, a 7-hydraulic cylinder, an 8-hydraulic telescopic rod, a 9-push rod, a 10-cover plate, an 11-conical hopper, a 12-sampling cylinder, a 13-sampling plate, a 14-detection device, a 15-drainage tank, a 16-rainwater analyzer, a 17-universal wheel, a 19-second gear, a 20-first gear and a 21-push block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
the utility model provides an acid rain automatic sampler of environmental detection usefulness, including sampling box 3, be equipped with independent sampling chamber in order along its direction of gravity in the sampling box 3, the main control room, be equipped with sampling disc 13 that can vertical rotation in the sampling chamber, it has opening 12 outwards to be equipped with evenly distributed on sampling disc 13's the ring side, be equipped with detection device 14 in the sampling cylinder 12, be equipped with in the sampling chamber and drive sampling disc 13 periodic pivoted power unit, 3 upsides of sampling box are equipped with the water inlet that can be relative with sampling cylinder 12, it has the apron 10 of sealed water inlet to articulate on sampling box 3, be equipped with the adjustment mechanism that 10 periodic of regulation apron opened or closed the water inlet on sampling box 3, be equipped with rainwater analyzer 16 in the main control room, power module 17.
The utility model discloses a principle and effect: the sampling box 3 is placed in an acid rain area, the power supply block 17 supplies power to the rainwater analyzer 16 and the stepping motor 5, the adjusting mechanism enables the cover plate 10 to be in an open state, acid rain enters the sampling cylinder 12 through the water inlet, meanwhile, the detection device 14 analyzes the characteristics of the acid rain and transmits the information of the acid rain to the rainwater analyzer 16, the rainwater analysis further analyzes to obtain data (conclusion), after a certain amount of acid rain is injected into the sampling cylinder 12, the adjusting mechanism enables the cover plate 10 to seal the water inlet, the power mechanism drives the sampling disc 13 to rotate, when the adjacent sampling cylinder 12 is aligned with the water inlet, the sampling disc 13 stops rotating, rainwater in the sampling cylinder 12 filled with the acid rain is poured into the sampling chamber, the operation is repeated, the circulation detection and analysis of the acid rain of the utility model can be realized, the detection device 14 in the process is the wireless detection device 14, and the detection device 14 is matched with the rainwater analyzer 16 to analyze the rainwater, as will not be described in detail herein, the longitudinal rotation of the sampling disk 13 is designed to allow the opening of the sampling cartridge 12 to face downward for acid rain cleaning of the sampling cartridge 12. The utility model discloses a design has been solved current acid rain sample thief and has been used hard lowly continuously, needs regularly to clear up cartridge 12, takes trouble hard problem.
Example 2:
the embodiment is further optimized on the basis of the embodiment 1, and specifically comprises the following steps:
the lower side of the sampling box 3 is provided with a four-wheel travelling mechanism which consists of four universal wheels 18. The design of positive four-wheel running gear makes the utility model discloses be convenient for shift, increased the utility model discloses a flexibility, the design of universal wheel 18 makes the utility model discloses at the transfer in-process, can stably adjust the direction of transfer.
Preferably, a drainage groove 15 for draining water is obliquely arranged at the bottom side of the sampling chamber, and the lower side of the drainage groove 15 penetrates through the sampling box 3. The design of water drainage tank 15, the acid rain that falls into sampling cartridge 12 can be discharged through water drainage tank 15 in the sampling chamber, avoids the too much sampling case 3 that corrodes of acid rain gathering, and the design of slope form water drainage tank 15 makes acid rain discharge fast under the action of gravity.
As a preferred mode, two sampling barrels 12 are arranged on the ring side of the sampling disc 13 along the circumferential direction of the ring side, the sampling barrels 12 are embedded into the sampling disc 13, the sampling barrels 12 are connected with the sampling disc 13 through keys, one side of the sampling disc 13 is connected with the inner wall of the sampling box 3 through a rotating shaft in a rotating mode, and the other side of the sampling disc 13 is connected with a power mechanism. The design of two cartridges 12 makes two cartridges 12 receive acid rain in turn and carry out the analysis, has reduced arranging of cartridge 12, has reduced manufacturing cost, and cartridge 12 passes through the key-type connection with sampling disc 13, can dismantle fast, is convenient for the utility model discloses a maintenance.
As a preferred mode, power unit is including setting up headstock 4 in sampling case 3, is equipped with step motor 5 in headstock 4, and step motor 5 is connected with first gear 20, and second gear 19 rotates a week and drives sampling dish 13 pivoted radian and be pi, and first gear 20 meshes has second gear 19, and one side of second gear 19 is connected with one side of sampling dish 13 through the pivot, is equipped with the motor control module that control step motor 5 periodic rotation in the master control room. Step motor 5 drives first gear 20 and rotates, and first gear 20 drives second gear 19 and rotates, and second gear 19 drives sampling disc 13 pivoted radian through the pivot and is pi, realizes the alternation of sampling cylinder 12 position, realizes simultaneously the clearance of the inside acid rain of sampling cylinder 12, and motor control module can realize step motor 5's periodic rotation.
In a preferred manner, a conical funnel 11 is provided in the sampling chamber, which is in abutment with the water inlet. The design of conical hopper 11 has the effect of converging, avoids splashing everywhere through the acid rain that the water inlet got into in the sample chamber.
As an optimal mode, adjustment mechanism includes with apron 10 upside articulated push rod 9, and the other end of push rod 9 articulates there is ejector pad 21, and but ejector pad 21 relative sampling box 3 horizontal slip, and one side that apron 10 was kept away from to ejector pad 21 is connected with and drives its horizontal slip hydraulic telescoping rod 8, is equipped with the pneumatic cylinder 7 to the oil feed of hydraulic telescoping rod 8 in the sampling box 3, and pneumatic cylinder 7 is connected with hydraulic pump 6, is equipped with hydraulic module 2 in the master control room. Hydraulic pump 6 makes hydraulic oil inflow hydraulic telescoping rod 8 of pneumatic cylinder 7, and hydraulic telescoping rod 8 realizes flexible purpose, and hydraulic telescoping rod 8 drives ejector pad 21 horizontal reciprocating motion, and ejector pad 21 makes the apron 10 switching through push rod 9, and hydraulic module 2 has the purpose of periodic stable control hydraulic pump 6.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an acid rain automatic sampler that environmental detection used, includes sampling box (3), its characterized in that, be equipped with independent sampling chamber, main control room in order along its direction of gravity in sampling box (3), but be equipped with sampling dish (13) of vertical rotation in the sampling chamber, be equipped with evenly distributed on the ring side of sampling dish (13) and have opening sampling barrel (12) outwards, be equipped with detection device (14) in sampling barrel (12), be equipped with in the sampling chamber and drive sampling dish (13) periodic pivoted power unit, sampling box (3) upside is equipped with the water inlet that can be relative with sampling barrel (12), articulated apron (10) that have sealed water inlet on sampling box (3), be equipped with on sampling box (3) and adjust apron (10) the adjustment mechanism that periodically opens or close the water inlet, indoor rainwater analyzer (16) that are equipped with of main control, A power supply block (17).
2. The automatic acid rain sampler for environment detection as claimed in claim 1 is characterized in that a four-wheel walking mechanism is arranged on the lower side of the sampling box (3), and the four-wheel walking mechanism is composed of four universal wheels (18).
3. The automatic acid rain sampler for environment detection according to claim 2, wherein the sampling chamber is provided with a drainage groove (15) for draining water at an inclined bottom side, and the lower side of the drainage groove (15) penetrates through the sampling box (3).
4. The automatic acid rain sampler for environment detection according to claim 1, wherein two sampling cartridges (12) are arranged on the circumferential side of the sampling disc (13) along the circumferential direction of the sampling disc, the sampling cartridges (12) are embedded into the sampling disc (13), the sampling cartridges (12) are in key connection with the sampling disc (13), one side of the sampling disc (13) is rotatably connected with the inner wall of the sampling box (3) through a rotating shaft, and the other side of the sampling disc (13) is connected with a power mechanism.
5. The automatic acid rain sampler for environment detection according to claim 4, wherein the power mechanism comprises a power box (4) arranged in the sampling box (3), a stepping motor (5) is arranged in the power box (4), the stepping motor (5) is connected with a first gear (20), the second gear (19) rotates for a circle to drive the sampling disc (13) to rotate in a radian of pi, the first gear (20) is meshed with a second gear (19), one side of the second gear (19) is connected with one side of the sampling disc (13) through a rotating shaft, and a motor control module for controlling the stepping motor (5) to rotate periodically is arranged in the main control chamber.
6. The automatic acid rain sampler for environment detection according to claim 4, wherein a conical funnel (11) is arranged in the sampling chamber and is in butt joint with the water inlet.
7. The automatic acid rain sampler for the environmental detection according to claim 4, wherein the adjusting mechanism comprises a push rod (9) hinged to the upper side of the cover plate (10), the other end of the push rod (9) is hinged to a push block (21), the push block (21) can horizontally slide relative to the sampling box (3), one side, far away from the cover plate (10), of the push block (21) is connected with a hydraulic telescopic rod (8) for driving the push block to horizontally slide, a hydraulic cylinder (7) for supplying oil to the hydraulic telescopic rod (8) is arranged in the sampling box (3), the hydraulic cylinder (7) is connected with a hydraulic pump (6), and a hydraulic module (2) is arranged in the main control chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376414.9U CN210442163U (en) | 2019-08-22 | 2019-08-22 | Automatic acid rain sampler for environment detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376414.9U CN210442163U (en) | 2019-08-22 | 2019-08-22 | Automatic acid rain sampler for environment detection |
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| Publication Number | Publication Date |
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| CN210442163U true CN210442163U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921376414.9U Active CN210442163U (en) | 2019-08-22 | 2019-08-22 | Automatic acid rain sampler for environment detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361234A (en) * | 2019-08-22 | 2019-10-22 | 甘肃沁园环保科技有限公司 | A kind of the acid rain automatic sampler and its method of sampling of environment measuring |
-
2019
- 2019-08-22 CN CN201921376414.9U patent/CN210442163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361234A (en) * | 2019-08-22 | 2019-10-22 | 甘肃沁园环保科技有限公司 | A kind of the acid rain automatic sampler and its method of sampling of environment measuring |
| CN110361234B (en) * | 2019-08-22 | 2024-08-02 | 甘肃沁园环保科技有限公司 | Automatic acid rain sampler for environment detection and sampling method thereof |
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