CN212459080U - Smoke dust collecting device for environment detection - Google Patents
Smoke dust collecting device for environment detection Download PDFInfo
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- CN212459080U CN212459080U CN202022844259.8U CN202022844259U CN212459080U CN 212459080 U CN212459080 U CN 212459080U CN 202022844259 U CN202022844259 U CN 202022844259U CN 212459080 U CN212459080 U CN 212459080U
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Abstract
The utility model relates to the field of gas collecting equipment, and provides a smoke dust collecting device for environment detection, which comprises a base, a collecting box, a suction device and a temperature control assembly; a motor is arranged in the collection box; the air inlet balloon is arranged at one end of the air inlet pipe, which is positioned at the periphery of the collection box, and is connected with the protective sleeve, and the first connecting pipe is arranged on the air inlet pipe and is communicated with the air inlet end of the air suction device; the second connecting pipe is arranged at the air outlet end of the air suction device and is connected with the collection box; the first rotating rod is rotatably connected with the fixing piece through a rotating shaft; the second connecting piece is arranged on the fixing piece in a sliding mode, the second rotating rod is connected with the first connecting piece in a rotating mode, and one end, far away from the first connecting piece, of the second rotating rod is connected with the second connecting piece through a rotating shaft; the spring is arranged on the fixed piece and is propped against the second connecting piece. Can gather not co-altitude gas, prevent the gas collection unicity, adjustable collection equipment inside temperature keeps the temperature the same with the collection gas temperature, prevents that gas from reacting and changing, increases and detects the precision.
Description
Technical Field
The utility model relates to a gaseous collection equipment technical field especially relates to a smoke and dust collection system for environmental detection.
Background
At present, the analysis of pollution sources is very important, and because the pollution caused by the pollution sources can be known, measures can be conveniently taken to thoroughly eradicate the pollution, so that the environment is effectively protected. The pollution sources causing the environment are many, and water, gas, solid matters and the like can be the objects causing the pollution sources, so the sampling analysis is needed. Sampling solid and liquid is relatively simple, and sampling gas, particularly sampling smoke dust is relatively difficult, because the gas is suspended, the gas concentrations and the contents at different heights are different, most of the existing smoke dust sampling is to collect the gas at the same height, the smoke dust collection range is not wide enough, and the accidental performance in the experiment is easy to occur, so that the detection result is not accurate; because polluted gas usually contains particles, the particles in the gas are easy to precipitate when the space in the collecting equipment is too large in the sampling process, and meanwhile, when the temperature difference between the collected gas and the temperature in the collecting equipment is large, the gas can possibly react, so that the detection result is inaccurate; meanwhile, the collection bottle is inconvenient to replace; in order to solve the problem, the application provides a smoke and dust collection device for environment detection.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a smoke and dust collection system for environmental detection can gather the gas of co-altitude not, prevents the unicity of gaseous collection, can adjust the inside temperature of collection equipment simultaneously, keeps the temperature the same with the gaseous temperature of collection, prevents that gas from taking place to react and change, increases the accuracy that detects, gathers simple and conveniently more.
(II) technical scheme
The utility model provides a smoke dust collecting device for environmental detection, which comprises a base, a collecting box, a supporting plate, a threaded rod, a protective cover, a gas inlet balloon, a gas inlet pipe, a first connecting pipe, a gas suction device, a second connecting pipe, a temperature sensor, a gas collecting bottle, a clamping component and a temperature control component;
the collecting box is arranged on the base, and a motor for providing power is arranged in the collecting box; the threaded rod is rotatably arranged on the collection box and is connected with a rotating shaft of the motor; the protective sleeve is arranged on the collection box in a sliding manner and extends to the periphery of the collection box, and an air inlet pipe for collecting air is arranged in the protective sleeve; the air inlet ball is arranged at one end of the air inlet pipe, which is positioned at the periphery of the collection box, is connected with the protective sleeve, and is provided with a plurality of groups of air inlet holes for air inlet; the supporting plate is arranged on the protective sleeve and positioned in the collecting box, and a threaded hole is formed in the supporting plate and is in threaded connection with the threaded rod; the air suction equipment is arranged in the collection box, and the first connecting pipe is arranged on the air inlet pipe and communicated with the air inlet end of the air suction equipment; the second connecting pipe is arranged at the air outlet end of the air suction device and is connected with the collection box; the base is provided with a controller for controlling the temperature in the collection box and the rotating speed of the motor, and the temperature sensor is arranged in the collection box and is in communication connection with the controller; the temperature control assembly is arranged in the collection box and is in communication connection with the controller;
the clamping assembly comprises a fixing piece, a first rotating rod, a second connecting piece and a spring; the fixing piece is arranged on the collection box, the first rotating rod is rotatably connected with the fixing piece through a rotating shaft, and a first connecting piece is arranged on the first rotating rod; the second connecting piece is arranged on the fixing piece in a sliding mode, the second rotating rod is connected with the first connecting piece in a rotating mode, and one end, far away from the first connecting piece, of the second rotating rod is connected with the second connecting piece through a rotating shaft; the spring is arranged on the fixing piece and is propped against the second connecting piece.
Preferably, the device further comprises a motor cover; the motor cover is arranged in the collection box and covers the motor, and the motor cover is a heat insulation cover.
Preferably, the heat insulation cover is further included; the heat insulation cover is arranged in the collection box and covers the air suction equipment.
Preferably, the first connecting tube is a flexible hose.
Preferably, the threaded rod is provided with a limiting block.
Preferably, the number of the temperature sensors and the temperature control components is multiple groups.
Preferably, the number of clamping assemblies is two.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: when gas is collected, the suction device and the motor are started, the motor works to drive the threaded rod to rotate, the supporting plate in threaded connection with the threaded rod moves up and down in the collection box at the moment and drives the protective sleeve, the gas inlet pipe and the gas inlet ball at the top of the protective sleeve to move, the suction device works to generate negative pressure, gas is sucked through the gas inlet hole in the gas inlet ball and then enters the gas collecting bottle through the gas inlet pipe, the first connecting pipe and the second connecting pipe, when the gas is located in the pipe in the collection box, the temperature sensor senses the temperature in the box, and when the temperature in the box is lower than the external temperature, the controller controls the temperature control component to work; when the temperature in the induction box of the temperature inductor is higher than the external temperature, the controller controls the temperature control assembly to work and reduce the temperature; the temperature of the collected gas is kept consistent with that of the gas in the box, so that the collected gas is prevented from reacting and changing; after the gas collecting bottle is filled with gas, the gas collecting bottle is pressed forcibly, the first rotating rod is stressed and extrudes the second connecting piece through the second rotating rod, the second connecting piece slides on the fixing piece and extrudes the spring, the second rotating rod and the first connecting piece rotate at the moment, and then the first rotating rod is embedded into the groove on the fixing piece, so that the collecting bottle can be taken down and replaced; the utility model discloses can gather the gas of co-altitude not, prevent the unicity of gaseous collection, can adjust the inside temperature of collection equipment simultaneously, keep the temperature the same with gathering gaseous temperature, prevent that gaseous emergence from reacting and changing, increase the accuracy that detects, gather more simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of a smoke and dust collecting device for environmental detection according to the present invention.
Fig. 2 is a schematic structural diagram (left side view) of the smoke dust collecting device for environmental detection according to the present invention.
Fig. 3 is a left side view schematic diagram of the smoke dust collecting device for environment detection when the collecting bottle is replaced.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
Reference numerals: 1. a base; 2. a controller; 3. a collection box; 4. a motor; 5. a motor cover; 6. a support plate; 7. a threaded rod; 8. a protective sleeve; 9. entering a balloon; 10. an air inlet pipe; 11. a first connecting pipe; 12. a suction device; 13. a heat insulation cover; 14. a second connecting pipe; 15. a temperature sensor; 16. a fixing member; 17. a gas collection bottle; 18. a clamping assembly; 19. a first rotating lever; 20. a first connecting member; 21. a second rotating rod; 22. a second connecting member; 23. a spring; 24. a temperature control assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides a smoke and dust collection device for environmental detection, including base 1, collection box 3, backup pad 6, threaded rod 7, lag 8, air inlet bag 9, intake pipe 10, first connecting pipe 11, suction apparatus 12, second connecting pipe 14, temperature-sensing ware 15, gas collecting bottle 17, clamping component 18 and temperature control component 24;
the collecting box 3 is arranged on the base 1, and a motor 4 for providing power is arranged in the collecting box 3; the threaded rod 7 is rotatably arranged on the collection box 3 and is connected with a rotating shaft of the motor 4; the protective sleeve 8 is arranged on the collection box 3 in a sliding manner and extends out of the periphery of the collection box, and an air inlet pipe 10 for collecting air is arranged in the protective sleeve 8; the air inlet ball 9 is arranged at one end of the air inlet pipe 10, which is positioned at the periphery of the collection box 3, and is connected with the protective sleeve 8, and a plurality of groups of air inlet holes for air inlet are arranged on the air inlet ball 9; the supporting plate 6 is arranged on the protective sleeve 8 and positioned in the collection box 3, and a threaded hole is formed in the supporting plate 6 and is in threaded connection with the threaded rod 7; the air suction device 12 is arranged in the collection box 3, and the first connecting pipe 11 is arranged on the air inlet pipe 10 and is communicated with the air inlet end of the air suction device 12; the second connecting pipe 14 is arranged at the air outlet end of the air suction device 12 and is connected with the collection box 3; the base 1 is provided with a controller 2 for controlling the temperature in the collection box 3 and the rotating speed of the motor 4, and the temperature sensor 15 is arranged in the collection box 3 and is in communication connection with the controller 2; the temperature control assembly 24 is arranged in the collection box 3 and is in communication connection with the controller 2;
the clamping assembly 18 comprises a fixing piece 16, a first rotating rod 19, a second rotating rod 21, a second connecting piece 22 and a spring 23; the fixing piece 16 is arranged on the collection box 3, the first rotating rod 19 is rotatably connected with the fixing piece 16 through a rotating shaft, and the first rotating rod 19 is provided with a first connecting piece 20; the second connecting piece 22 is arranged on the fixed piece 16 in a sliding manner, the second rotating rod 21 is rotatably connected with the first connecting piece 20, and one end, far away from the first connecting piece 20, of the second rotating rod 21 is connected with the second connecting piece 22 through a rotating shaft; a spring 23 is arranged on the fixing element 16 and bears against the second connecting element 22.
In an alternative embodiment, a motor cover 5 is further included; motor cover 5 sets up in collection box 3 and covers motor 4, and motor cover 5 is for thermal-insulated cover, prevents that the heat that motor 4 during operation produced from influencing the temperature in collection box 3.
In an optional embodiment, a thermal insulation cover 13 is further included; the heat insulation cover 13 is arranged in the collection box 3 and covers the air suction device 12, so that the heat generated by the operation of the air suction device 12 is prevented from influencing the temperature in the collection box 3.
In an alternative embodiment, the threaded rod 7 is provided with a stop block.
In an alternative embodiment, the number of temperature sensors 15 and temperature control assemblies 24 is multiple.
In an alternative embodiment, the number of clamping assemblies 18 is two.
In the utility model, when collecting gas, start inhaling device 12 and motor 4, motor 4 works and drives threaded rod 7 to rotate, backup pad 6 that is connected with threaded rod 7 screw at this moment reciprocates in collection box 3 and drives lag 8 and intake pipe 10 and the air inlet ball 9 at lag 8 top to move, inhaling device 12 works and produces the negative pressure, inhale gas through the inlet port on the air inlet ball 9, then get into gas collecting bottle 17 through intake pipe 10, first connecting pipe 11 and second connecting pipe 14, when gas is located in the intraductal of collection box 3, temperature-sensing ware 15 senses the temperature in the box, when the temperature in the box is lower than the ambient temperature, controller 2 controls temperature control assembly 24 to work and heat up; when the temperature sensor 15 senses that the temperature in the box is higher than the external temperature, the controller 2 controls the temperature control assembly 24 to work and reduce the temperature; the temperature of the collected gas is kept consistent with that of the gas in the box, so that the collected gas is prevented from reacting and changing; after the gas collecting bottle 17 is filled with gas, the gas collecting bottle 17 is pressed forcibly, the first rotating rod 19 is stressed and extrudes the second connecting piece 22 through the second rotating rod 21, the second connecting piece 22 slides on the fixing piece 16 and extrudes the spring 23, the second rotating rod 21 and the first connecting piece 20 rotate at the moment, and then the first rotating rod 19 is embedded into the groove on the fixing piece 16, so that the collecting bottle can be taken down and replaced; the utility model discloses can gather the gas of co-altitude not, prevent the unicity of gaseous collection, can adjust the inside temperature of collection equipment simultaneously, keep the temperature the same with gathering gaseous temperature, prevent that gaseous emergence from reacting and changing, increase the accuracy that detects, gather more simple and convenient.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A smoke dust collecting device for environment detection is characterized by comprising a base (1), a collecting box (3), a supporting plate (6), a threaded rod (7), a protective sleeve (8), an air inlet ball (9), an air inlet pipe (10), a first connecting pipe (11), air suction equipment (12), a second connecting pipe (14), a temperature sensor (15), an air collecting bottle (17), a clamping assembly (18) and a temperature control assembly (24);
the collecting box (3) is arranged on the base (1), and a motor (4) for providing power is arranged in the collecting box (3); the threaded rod (7) is rotatably arranged on the collection box (3) and is connected with a rotating shaft of the motor (4); the protective sleeve (8) is slidably arranged on the collection box (3) and extends out of the periphery of the collection box, and an air inlet pipe (10) for collecting air is arranged in the protective sleeve (8); the air inlet ball (9) is arranged at one end of the air inlet pipe (10) which is positioned at the periphery of the collection box (3) and is connected with the protective sleeve (8), and a plurality of groups of air inlet holes for air inlet are arranged on the air inlet ball (9); the supporting plate (6) is arranged on the protective sleeve (8) and positioned in the collection box (3), and a threaded hole is formed in the supporting plate (6) and is in threaded connection with the threaded rod (7); the air suction device (12) is arranged in the collection box (3), and the first connecting pipe (11) is arranged on the air inlet pipe (10) and communicated with the air inlet end of the air suction device (12); the second connecting pipe (14) is arranged at the air outlet end of the air suction device (12) and is connected with the collection box (3); the base (1) is provided with a controller (2) for controlling the temperature in the collection box (3) and the rotating speed of the motor (4), and the temperature sensor (15) is arranged in the collection box (3) and is in communication connection with the controller (2); the temperature control assembly (24) is arranged in the collection box (3) and is in communication connection with the controller (2);
the clamping assembly (18) comprises a fixing piece (16), a first rotating rod (19), a second rotating rod (21), a second connecting piece (22) and a spring (23); the fixing piece (16) is arranged on the collection box (3), the first rotating rod (19) is rotatably connected with the fixing piece (16) through a rotating shaft, and the first rotating rod (19) is provided with a first connecting piece (20); the second connecting piece (22) is arranged on the fixing piece (16) in a sliding mode, the second rotating rod (21) is connected with the first connecting piece (20) in a rotating mode, and one end, far away from the first connecting piece (20), of the second rotating rod (21) is connected with the second connecting piece (22) through a rotating shaft; the spring (23) is arranged on the fixing piece (16) and is propped against the second connecting piece (22).
2. A smoke collection device for environmental detection according to claim 1, further comprising a motor cover (5); the motor cover (5) is arranged in the collection box (3) and covers the motor (4), and the motor cover (5) is a heat insulation cover.
3. A smoke collection device for environmental detection according to claim 1, further comprising a thermal shield (13); the heat insulation cover (13) is arranged in the collection box (3) and covers the air suction device (12).
4. A smoke collecting device for environmental testing according to claim 1, characterized in that the first connecting tube (11) is a flexible hose.
5. The smoke and dust collecting device for environmental detection as set forth in claim 1, wherein the threaded rod (7) is provided with a stopper.
6. The smoke dust collecting device for environmental detection according to claim 1, wherein the number of the temperature sensors (15) and the temperature control components (24) is multiple.
7. A smoke collection device for environmental testing according to claim 1, wherein the number of gripping assemblies (18) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022844259.8U CN212459080U (en) | 2020-12-02 | 2020-12-02 | Smoke dust collecting device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022844259.8U CN212459080U (en) | 2020-12-02 | 2020-12-02 | Smoke dust collecting device for environment detection |
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| Publication Number | Publication Date |
|---|---|
| CN212459080U true CN212459080U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022844259.8U Active CN212459080U (en) | 2020-12-02 | 2020-12-02 | Smoke dust collecting device for environment detection |
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| CN (1) | CN212459080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683609A (en) * | 2021-03-15 | 2021-04-20 | 山东胜工检测技术有限公司 | Dust sampling instrument for environment detection |
-
2020
- 2020-12-02 CN CN202022844259.8U patent/CN212459080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683609A (en) * | 2021-03-15 | 2021-04-20 | 山东胜工检测技术有限公司 | Dust sampling instrument for environment detection |
| CN112683609B (en) * | 2021-03-15 | 2021-05-28 | 山东胜工检测技术有限公司 | Dust sampling instrument for environment detection |
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