CN211402059U - Air dust on-site monitoring device for environmental supervision - Google Patents
Air dust on-site monitoring device for environmental supervision Download PDFInfo
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- CN211402059U CN211402059U CN202020086283.7U CN202020086283U CN211402059U CN 211402059 U CN211402059 U CN 211402059U CN 202020086283 U CN202020086283 U CN 202020086283U CN 211402059 U CN211402059 U CN 211402059U
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- dust
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- site monitoring
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Abstract
The utility model provides an air dust on-site monitoring device for environmental supervision, which relates to the technical field of environmental monitoring and aims to solve the problems that in the conventional monitoring process, the autonomous dust particle suction monitoring is carried out in a fixed-point fixing mode, the monitoring effect is limited due to the position limitation, and the dust particles are difficult to freely enter the monitoring device due to the self weight, and comprises a base; the rear end of the base is vertically and upwards fixedly provided with a storage battery. The utility model discloses in because the interval evenly sets up six inside and outside communicating opening on the lower extreme rampart of circulation mechanism, the inner chamber lower extreme fixed mounting of circulation mechanism has hemispherical drainage ball, can make the air current after the collection arrange outward from circulation mechanism to in order to guarantee the smooth and easy degree that the air dust gathered.
Description
Technical Field
The utility model relates to an environmental monitoring technical field, more specifically say, in particular to air dust on-site monitoring device is used in environmental monitoring.
Background
Dust is one of the most common and serious pollutions in human living environment. With the increasing living standard of people, people not only consider the quality of living conditions, but also pay more attention to the problem of human living environment, including the problem of air quality, and most notably the dust concentration condition in the atmosphere.
In the air dust control monitoring process, a monitoring device is needed, for example, an atmospheric dust monitoring system in patent application CN201220243182.1, which includes: perception node, base station node and terminal equipment. The number and the placement positions of the sensing nodes can be flexibly adjusted according to the requirements of users, and the sensing nodes can transmit real-time collected environmental data to the base station nodes without human intervention through the wireless communication units and the antennas. And moreover, the energy consumption of the sensing node is low, and the long-time work of the whole atmospheric dust detection system can be supported. The base station node gathers dust concentration information collected by all sensing nodes in the atmospheric dust detection system, processes the dust concentration information and transmits the processed dust concentration information to the terminal equipment. The terminal equipment analyzes dust concentration information transmitted by the base station node, obtains the change information of the dust concentration of the positions of all sensing nodes in the atmospheric dust monitoring system, and displays the change information in a curve graph mode in a visual and real-time mode to realize the monitoring of the dust concentration in the atmosphere.
And in the conventional monitoring process, the mode that fixed points are fixed is mostly adopted to carry out autonomous dust particle suction monitoring, and the limitation of the position causes the monitoring effect to be limited, and moreover, the dust particles are difficult to freely enter the monitoring device because of being heavier.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an air dust field monitoring device for environmental supervision is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an air dust on-site monitoring device is used in environment supervision to solve in conventional monitoring process, the mode that adopts the fixed point more carries out autonomic dust granule and inhales the monitoring, because the limitation of position, causes that the monitoring effect is limited, moreover because dust granule self is heavier, is difficult to freely enter into the problem among the monitoring devices.
The utility model discloses the purpose and the efficiency of air dust on-site monitoring device for environmental monitoring are reached by following specific technological means:
an air dust field monitoring device for environmental supervision comprises a base; the rear end of the base is vertically and upwards fixedly provided with a storage battery; a circulating mechanism is vertically and upwards fixedly arranged on the plane at the top of the base; the upper end of the circulating mechanism is fixedly butted with a detection cylinder; the upper end of the detection cylinder is fixedly provided with an air suction mechanism; the front end of the top plane of the base is vertically and upwards fixedly provided with a holding mechanism; the dust detection mechanism comprises a dust detection mechanism, a dust detection mechanism and a dust detection mechanism, wherein the dust detection mechanism comprises a dust detection mechanism, a dust detection mechanism and a dust detection mechanism, the dust detection mechanism comprises a dust detection mechanism, and the dust detection mechanism is arranged on the dust detection mechanism; a dust detection mechanism is fixedly hung at the lower end of the side wall at the front end of the detection cylinder; the upper end of the inner cavity of the detection barrel is fixedly provided with a gas-solid separation mechanism, and the lower end of the gas-solid separation mechanism penetrates through the annular wall of the detection barrel and is communicated with the dust detection mechanism.
Furthermore, the circulation mechanism comprises circulation holes and drainage balls, six circulation holes which are communicated with each other inside and outside are uniformly formed in the annular wall of the lower end of the circulation mechanism at intervals, and hemispherical drainage balls are fixedly mounted at the lower end of the inner cavity of the circulation mechanism.
Furthermore, the detection cylinder comprises a gas-collecting hood, the lower end of the inner cavity of the detection cylinder is fixedly provided with the bowl-shaped gas-collecting hood, and the middle part of the gas-collecting hood is communicated with the inside of the circulating mechanism.
Further, dust detection mechanism includes singlechip and dust concentration sensor, dust detection mechanism's inside embeds has singlechip and dust concentration sensor, and its dust concentration sensor and singlechip communicate each other through ordinary electric connection.
Furthermore, the air suction mechanism comprises an air suction hole, a motor and a fan wheel, the annular air suction hole is formed in the outer annular wall of the air suction mechanism, the motor is fixedly and inversely arranged on the top plane of the inner cavity of the air suction mechanism, the motor is rotatably provided with the fan wheel through a coupler, and the position of the fan wheel corresponds to the position of the air suction hole.
Further, the gas-solid separation mechanism comprises a separating ring, a funnel and an eduction tube, the separating ring is fixedly connected in the inner ring of the gas-solid separation mechanism through a fixing piece, the upper end of the separating ring is of an annular ridge-shaped structure, the funnel is fixedly butted at the lower end of the inner ring of the separating ring, the lower end of the funnel is connected with the eduction tube, and the eduction tube penetrates through the outer wall of the detection cylinder and is communicated with the dust detection mechanism.
Compared with the prior art, the utility model discloses following beneficial effect has:
because six communicated circulation holes are uniformly arranged on the annular wall at the lower end of the circulation mechanism at intervals, and the hemispherical drainage ball is fixedly arranged at the lower end of the inner cavity of the circulation mechanism, the collected air flow can be discharged from the circulation mechanism, so that the smoothness of air dust collection is ensured.
Because the outer ring wall of the air suction mechanism is provided with the annular air suction hole, the top plane of the inner cavity of the air suction mechanism is fixedly inverted with the motor, the motor is rotatably provided with the fan wheel through the coupler, the position of the fan wheel corresponds to that of the air suction hole, and the fan wheel can be driven to rotate through the rotation of the motor, so that the suction of air dust is enhanced, and the accuracy of a detection result is ensured.
Because there is the separating ring through stationary blade fixedly connected with in the gas-solid separating mechanism inner ring, the upper end of its separating ring is annular ridge structure, and the inner ring lower extreme of separating ring is fixed to be docked has the funnel, and the lower extreme of funnel is connected with the stand-off, and its stand-off passes the outer wall that detects a section of thick bamboo and is linked together with dust detection mechanism, and the accessible gas-solid separating mechanism filters inspiratory air dust for the dust granule can follow the stand-off and enter into dust detection mechanism and detect.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the right front upper axial view structure of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic view of the detection cylinder of the present invention in a half-section state.
Fig. 4 is a schematic view showing a large part of the structure of fig. 3 according to the present invention.
Fig. 5 is a schematic view of the structure of the detection cylinder in a half-section state.
Fig. 6 is a block diagram of the system structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 2. a flow-through mechanism; 201. a flow-through hole; 202. a drainage ball; 3. a storage battery; 4. a holding mechanism; 401. A holding rod; 5. a detection cylinder; 502. a gas-collecting hood; 6. a dust detection mechanism; 601. a single chip microcomputer; 602. a dust concentration sensor; 7. a suction mechanism; 701. a suction hole; 702. a motor; 703. a fan wheel; 8. a gas-solid separation mechanism; 801. a spacer ring; 802. a funnel; 803. and (6) leading out a pipe.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides an air dust field monitoring device for environmental supervision, which comprises a base 1; the rear end of the base 1 is vertically and upwards fixedly provided with a storage battery 3; a circulation mechanism 2 is vertically and upwards fixedly arranged on the plane at the top of the base 1; the upper end of the circulation mechanism 2 is fixedly provided with a detection cylinder 5 in a butt joint manner; the detection cylinder 5 comprises a gas-collecting hood 502, the lower end of the inner cavity of the detection cylinder 5 is fixedly provided with a bowl-shaped gas-collecting hood 502, and the middle part of the gas-collecting hood 502 is communicated with the inside of the circulation mechanism 2; the upper end of the detection cylinder 5 is fixedly provided with an air suction mechanism 7; the front end of the top plane of the base 1 is vertically and upwards fixedly provided with a holding mechanism 4; the holding mechanism 4 comprises holding rods 401, the upper end of the holding mechanism 4 is vertically and forwardly fixedly provided with two parallel holding rods 401, and the positions of the holding rods 401 correspond to the positions of the display panels of the dust detection mechanism 6; a dust detection mechanism 6 is fixedly hung at the lower end of the side wall at the front end of the detection cylinder 5; the upper end of the inner cavity of the detection cylinder 5 is fixedly provided with a gas-solid separation mechanism 8, and the lower end of the gas-solid separation mechanism 8 penetrates through the annular wall of the detection cylinder 5 and is communicated with the dust detection mechanism 6.
Wherein, circulation mechanism 2 includes circulation hole 201 and drainage ball 202, and six inside and outside communicating circulation hole 201 have evenly been seted up at the interval on the lower extreme rampart of circulation mechanism 2, and the inner chamber lower extreme fixed mounting of circulation mechanism 2 has hemispherical drainage ball 202, can make the air current after the collection arrange outward from circulation mechanism 2 to in order to guarantee the smooth and easy degree that the air dust was gathered.
Wherein, dust detection mechanism 6 includes singlechip 601 and dust concentration sensor 602, and dust detection mechanism 6's inside embeds has singlechip 601 and dust concentration sensor 602, and its dust concentration sensor 602 and singlechip 601 communicate each other through ordinary electric connection, singlechip 601 model is 8051 in the 51 singlechip, and the model of dust concentration sensor 602 is GCG 1000.
The air suction mechanism 7 comprises an air suction hole 701, a motor 702 and a fan wheel 703, the annular air suction hole 701 is formed in the outer annular wall of the air suction mechanism 7, the motor 702 is fixedly arranged on the top plane of the inner cavity of the air suction mechanism 7 in an inverted mode, the motor 702 is rotatably provided with the fan wheel 703 through a coupler, the fan wheel 703 corresponds to the air suction hole 701 in position, and the fan wheel 703 can be driven to rotate through the rotation of the motor 702, so that the suction of air dust is enhanced, and the accuracy of a detection result is ensured.
The gas-solid separation mechanism 8 comprises a separating ring 801, a funnel 802 and an outlet pipe 803, the separating ring 801 is fixedly connected in the inner ring of the gas-solid separation mechanism 8 through a fixing sheet, the upper end of the separating ring 801 is of an annular ridge-shaped structure, the funnel 802 is fixedly butted at the lower end of the inner ring of the separating ring 801, the outlet pipe 803 is connected to the lower end of the funnel 802, the outlet pipe 803 penetrates through the outer wall of the detection cylinder 5 and is communicated with the dust detection mechanism 6, and the sucked air dust can be filtered through the gas-solid separation mechanism 8, so that the dust particles can enter the dust detection mechanism 6 along the outlet pipe 803 to be detected.
The specific use mode and function of the embodiment are as follows:
when in use, because the upper end of the holding mechanism 4 is vertically and forwardly fixedly provided with two mutually parallel holding rods 401, and the positions of the holding rods 401 correspond to the position of the display panel of the dust detection mechanism 6, when in use, because the outer ring wall of the air suction mechanism 7 is provided with the annular air suction hole 701, the top plane of the inner cavity of the air suction mechanism 7 is fixedly inverted with the motor 702, the motor 702 is rotatably provided with the fan wheel 703 through the coupling, the fan wheel 703 corresponds to the position of the air suction hole 701, the fan wheel 703 can be driven to rotate through the rotation of the motor 702, so as to enhance the suction of air dust and ensure the accuracy of the detection result, and the inner ring of the air-solid separation mechanism 8 is fixedly connected with the separation ring 801 through the fixing sheet, the upper end of the separation ring 801 is of an annular ridge structure, the lower end of the inner ring of the separation ring 801 is fixedly connected with the funnel 802, the outlet pipe 803 penetrates through the outer wall of the detection cylinder 5 to be communicated with the dust detection mechanism 6, and the sucked air dust can be filtered by the gas-solid separation mechanism 8, so that the dust particles can enter the dust detection mechanism 6 along the outlet pipe 803 to be detected.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides an air dust on-site monitoring device for environmental supervision which characterized in that: comprises a base (1); the rear end of the base (1) is vertically and upwards fixedly provided with a storage battery (3); a circulating mechanism (2) is vertically and upwards fixedly arranged on the plane at the top of the base (1); the upper end of the circulating mechanism (2) is fixedly butted with a detection cylinder (5); the upper end of the detection cylinder (5) is fixedly provided with an air suction mechanism (7); the front end of the top plane of the base (1) is vertically and upwards fixedly provided with a holding mechanism (4); the holding mechanism (4) comprises holding rods (401), the upper end of the holding mechanism (4) is vertically and forwardly fixedly provided with two parallel holding rods (401), and the positions of the holding rods (401) correspond to the position of a display panel of the dust detection mechanism (6); a dust detection mechanism (6) is fixedly hung at the lower end of the side wall of the front end of the detection cylinder (5); the upper end of the inner cavity of the detection barrel (5) is fixedly provided with a gas-solid separation mechanism (8), and the lower end of the gas-solid separation mechanism (8) penetrates through the annular wall of the detection barrel (5) and is communicated with the dust detection mechanism (6).
2. An airborne dust on-site monitoring apparatus for environmental supervision according to claim 1, characterized in that: circulation mechanism (2) are including circulation hole (201) and drainage ball (202), six inside and outside communicating circulation hole (201) have evenly been seted up at the interval on the lower extreme rampart of circulation mechanism (2), the inner chamber lower extreme fixed mounting of circulation mechanism (2) has hemispherical drainage ball (202).
3. An airborne dust on-site monitoring apparatus for environmental supervision according to claim 1, characterized in that: the detection cylinder (5) comprises a gas collecting hood (502), the lower end of the inner cavity of the detection cylinder (5) is fixedly provided with the bowl-shaped gas collecting hood (502), and the middle part of the gas collecting hood (502) is communicated with the inside of the circulation mechanism (2).
4. An airborne dust on-site monitoring apparatus for environmental supervision according to claim 1, characterized in that: dust detection mechanism (6) include singlechip (601) and dust concentration sensor (602), the inside of dust detection mechanism (6) embeds there are singlechip (601) and dust concentration sensor (602), and its dust concentration sensor (602) and singlechip (601) communicate each other through ordinary electric connection.
5. An airborne dust on-site monitoring apparatus for environmental supervision according to claim 1, characterized in that: the air suction mechanism (7) comprises an air suction hole (701), a motor (702) and a fan wheel (703), the outer annular wall of the air suction mechanism (7) is provided with the annular air suction hole (701), the motor (702) is fixedly arranged on the top plane of the inner cavity of the air suction mechanism (7) in an inverted mode, the motor (702) is rotatably provided with the fan wheel (703) through a coupler, and the fan wheel (703) corresponds to the air suction hole (701).
6. An airborne dust on-site monitoring apparatus for environmental supervision according to claim 1, characterized in that: the gas-solid separation mechanism (8) comprises a separating ring (801), a funnel (802) and an outlet pipe (803), wherein the separating ring (801) is fixedly connected in the inner ring of the gas-solid separation mechanism (8) through a fixing piece, the upper end of the separating ring (801) is of an annular ridge-shaped structure, the funnel (802) is fixedly connected to the lower end of the inner ring of the separating ring (801), the outlet pipe (803) is connected to the lower end of the funnel (802), and the outlet pipe (803) penetrates through the outer wall of the detection cylinder (5) and is communicated with the dust detection mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086283.7U CN211402059U (en) | 2020-01-15 | 2020-01-15 | Air dust on-site monitoring device for environmental supervision |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086283.7U CN211402059U (en) | 2020-01-15 | 2020-01-15 | Air dust on-site monitoring device for environmental supervision |
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| CN211402059U true CN211402059U (en) | 2020-09-01 |
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| CN202020086283.7U Expired - Fee Related CN211402059U (en) | 2020-01-15 | 2020-01-15 | Air dust on-site monitoring device for environmental supervision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702590A (en) * | 2021-09-02 | 2021-11-26 | 廊坊易旺科技有限公司 | High-precision air negative (oxygen) ion comprehensive detector |
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2020
- 2020-01-15 CN CN202020086283.7U patent/CN211402059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702590A (en) * | 2021-09-02 | 2021-11-26 | 廊坊易旺科技有限公司 | High-precision air negative (oxygen) ion comprehensive detector |
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Granted publication date: 20200901 Termination date: 20210115 |