CN221007207U - Environmental detection smoke tester - Google Patents
Environmental detection smoke tester Download PDFInfo
- Publication number
- CN221007207U CN221007207U CN202322460389.5U CN202322460389U CN221007207U CN 221007207 U CN221007207 U CN 221007207U CN 202322460389 U CN202322460389 U CN 202322460389U CN 221007207 U CN221007207 U CN 221007207U
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- Prior art keywords
- smoke
- analyzer
- dust
- circular ring
- fixed
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Links
- 239000000779 smoke Substances 0.000 title claims abstract description 101
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000007613 environmental effect Effects 0.000 title description 3
- 239000000428 dust Substances 0.000 claims abstract description 46
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000001815 facial effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 15
- 238000012360 testing method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to the technical field of environment detection and provides an environment detection smoke dust tester which comprises a box body and a smoke inlet arranged at one side of the box body, wherein a baffle is fixedly connected to the inner wall of the box body, an electric door is arranged on the baffle, the electric door separates the space inside the box body into an upper first chamber, a lower first chamber and a second chamber in a closed state, and a drainage fan is arranged at the bottom of the second chamber; in the drainage process, the three blades can rotate under the action of air flow, and then the first lug and the second lug slide in the spiral groove, so that the circular ring can rotate spirally along the length direction of the rod body in the rotating process, the circular ring can drive the sleeve to rotate synchronously through the connecting rod in the rotating process, and the wiping cotton on the inner side of the sleeve can clean the outer surface of the smoke analyzer spirally along with the movement of the circular ring, so that the problem that dust in smoke in the related art is attached to the surface of the smoke analyzer is solved.
Description
Technical Field
The utility model relates to the technical field of environment detection, in particular to an environment detection smoke dust tester.
Background
The smoke and dust gas tester applies the pitot tube constant speed sampling weight method to collect the particulate matters in the pipeline, and applies the fixed potential electrolytic method to qualitatively and quantitatively measure the harmful gas, which can be used for the departments of environmental protection, sanitation, labor, security supervision, military, scientific research, education and the like to measure the total emission concentration of the smoke and dust (gas) of various boilers and kilns and the dust and desulfurization efficiency of equipment. The smoke tester is easy to appear when in use because of poor internal seal of the smoke tester, and the test effect is inaccurate.
For this reason application number CN201721652471.6 patent application discloses an automatic smoke and dust tester, including testing arrangement, the testing arrangement top is provided with control panel, and the control panel place ahead rotates and is connected with the display screen, the control panel right side is connected with the smoke and dust sampling mouth, and the inside rotation of smoke and dust sampling mouth is connected with first two-way fan, smoke and dust analyzer is installed to the control panel below, and smoke and dust analyzer below fixedly connected with smoke and dust analysis room, smoke and dust analysis room left side fixedly connected with gag lever post, and gag lever post internally connected with fixed block, inside the being provided with of smoke and dust filter equipment filter screen, and the filter screen below is connected with the baffle, smoke and dust analysis room below is connected with second two-way fan, the testing arrangement bottom is provided with the exhaust port, and the testing arrangement bottom is connected with the base.
However, the above-described smoke tester has been found in the related art to have the following problems: above-mentioned smoke and dust tester is through introducing inside the instrument with the smoke and dust to detect the smoke and dust by the smoke and dust analyzer under closed condition, and after the test, because the dust is more in the smoke and dust, very easily adheres to the surface at the smoke and dust analyzer, and then can influence the detection work of smoke and dust analyzer to follow-up smoke and dust, causes measuring precision to descend.
Disclosure of utility model
The utility model provides an environment detection smoke tester, which solves the problem that dust in smoke in the related technology is attached to the surface of a smoke analyzer.
The technical scheme of the utility model is as follows: the utility model provides an environment detection smoke and dust tester, includes the box, sets up the inlet in box one side, fixedly connected with baffle on the inner wall of box, the baffle facial make-up has the electrically operated gate, the electrically operated gate separates two first cavities and second cavity about forming box inner space under closed condition, the bottom of second cavity is provided with drainage fan, be fixed with smoke and dust analyzer on the top inner wall of first cavity, the bottom of smoke and dust analyzer is provided with and wipes away dirt mechanism, wipe away dirt mechanism and include:
The guiding component is fixed at the bottom end of the smoke analyzer;
the rotating component is sleeved on the outer side of the guide component and is in spiral fit with the guide component to rotate under the action of airflow;
The cleaning component is sleeved on the outer side of the smoke analyzer and is pulled by the rotating component to clean the smoke analyzer in a spiral way downwards;
And the elastic piece is used for elastically connecting the rotating component with the smoke analyzer.
Preferably, the guiding component comprises a rod body, the top end of the rod body is fixed at the bottom end of the smoke analyzer and axially coincides with the smoke analyzer, and a spiral groove is formed in the circumferential surface of the rod body.
Preferably, the rotating component comprises a circular ring, the circular ring is sleeved on the outer side of the rod body, a first lug is fixed on the inner wall of the top of one side of the circular ring, and a second lug is fixed on the inner wall of the bottom of the other side of the circular ring.
Preferably, three radially arranged blades are fixedly connected to the circumferential surface of the circular ring, and the three blades are made of light plastic plates.
Preferably, the cleaning component comprises a disc, the disc is fixed on the top surface of the circular ring, the disc is sleeved on the outer side of the rod body, two connecting rods are symmetrically fixed on two sides of the top surface of the disc, and the top ends of the two connecting rods are fixedly connected with sleeves.
Preferably, a wiping cotton is fixed on the inner side of the sleeve, and the wiping cotton is sleeved on the outer side of the smoke analyzer.
Preferably, the elastic piece comprises a spring, the spring is sleeved on the outer side of the rod body, the bottom end of the smoke analyzer is rotationally connected with a spring pad, the top end of the spring is fixedly connected with the spring pad at the bottom of the smoke analyzer, and the bottom end of the spring is fixedly connected with the circular ring.
Preferably, the rotating component is located right above the drainage fan.
The working principle and the beneficial effects of the utility model are as follows:
1. In the drainage process, the three blades can rotate under the action of air flow, and then the first lug and the second lug slide in the spiral groove, so that the circular ring can rotate spirally along the length direction of the rod body in the rotation process, the circular ring can drive the sleeve to rotate synchronously through the connecting rod in the rotation process, and the wiping cotton on the inner side of the sleeve can clean the outer surface of the smoke analyzer spirally along with the movement of the circular ring, thereby solving the problem that dust in smoke in the related art is attached to the surface of the smoke analyzer;
2. According to the utility model, in the process that the circular ring rotates downwards and is far away from the smoke analyzer, the spring can synchronously rotate and is stretched in the length direction, so that after the drainage fan is closed, the circular ring can reversely rotate back to the initial position under the pulling of the elastic force of the spring, the outer surface of the smoke analyzer is cleaned again in the rotating process, and meanwhile, the circular ring rises to the position above the smoke analyzer, so that the normal operation of the smoke analyzer is not influenced.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of an environment detection smoke tester according to the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of an environment detection smoke tester according to the present utility model;
FIG. 3 is a schematic diagram of a dust analyzer and a dust wiping mechanism according to the present utility model;
FIG. 4 is a schematic view of a rotary member according to the present utility model;
FIG. 5 is a schematic top view of a rotary member according to the present utility model;
FIG. 6 is a schematic view of a cleaning device according to the present utility model;
In the figure: 1. a case; 2. a smoke inlet; 3. a first chamber; 4. a second chamber; 5. a partition plate; 6. an electric door; 7. a drainage fan; 8. a smoke analyzer; 9. a dust wiping mechanism; 91. a guide member; 911. a rod body; 912. a spiral groove; 92. a rotating member; 921. a circular ring; 922. a blade; 923. a first bump; 924. a second bump; 93. cleaning the component; 931. a disc; 932. a sleeve; 933. a connecting rod; 934. wiping cotton; 94. and (3) a spring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides an environment detection smoke and dust tester, including box 1, set up in the inlet 2 of box 1 one side, fixedly connected with baffle 5 on the inner wall of box 1, baffle 5 facial make-up is equipped with electrically operated gate 6, electrically operated gate 6 adopts prior art, can be the flat-open, also can be rotatory, electrically operated gate 6 separates box 1 inner space under the closed condition and forms two upper and lower first cavity 3 and second cavity 4, electrically operated gate 6 can separate first cavity 3 and second cavity 4 under the closed condition, the bottom of second cavity 4 is provided with drainage fan 7, be fixed with smoke and dust analyzer 8 on the top inner wall of first cavity 3, smoke and dust analyzer 8 adopts prior art, can be used to test flue gas temperature, moisture content, SO 2、CO、NO、NO2、H2S、CO2, constant speed suction velocity of flow etc. the bottom of smoke and dust analyzer 8 is provided with and wipes away dirt mechanism 9, dirt mechanism 9 includes guide part 91, rotary part 92, clearance part 93, and the elastic component.
Referring to fig. 3, the guiding member 91 is fixed at the bottom end of the smoke analyzer 8, the guiding member 91 includes a rod body 911, the top end of the rod body 911 is fixed at the bottom end of the smoke analyzer 8 and coincides with the axial direction of the smoke analyzer 8, a spiral groove 912 is formed on the circumferential surface of the rod body 911, and the rotation of the rotating member 92 is guided, so that the rotating member 92 can be in spiral fit with the spiral groove 912, and further vertically move along the length direction of the rod body 911.
Referring to fig. 3 and 4, the rotating member 92 is sleeved on the outer side of the guiding member 91, the rotating member 92 is located right above the drainage fan 7 and is in spiral fit with the guiding member 91 for rotation under the action of air flow, the rotating member 92 includes a circular ring 921, the circular ring 921 is sleeved on the outer side of the rod body 911, a first bump 923 is fixed on the inner wall of the top of one side of the circular ring 921, a second bump 924 is fixed on the inner wall of the bottom of the other side of the circular ring 921, both the first bump 923 and the second bump 924 are located in the spiral groove 912, three radially arranged blades 922 are fixedly connected on the circumferential surface of the circular ring 921, and the three blades 922 are made of light plastic plates or other light materials, when the drainage fan 7 works, and the electric door 6 is in an open state, the three blades 922 can rotate under the action of air flow, and further the circular ring 921 can rotate along the length direction of the rod body 911 in the rotating process through spiral sliding of the first bump 923 and the second bump 924.
Referring to fig. 3 and 6, the cleaning member 93 is sleeved on the outer side of the smoke analyzer 8, and is pulled by the rotating member 92 to clean the smoke analyzer 8 in a spiral manner, the cleaning member 93 includes a disc 931, the disc 931 is fixed on the top surface of the ring 921, the disc 931 is sleeved on the outer side of the rod body 911, two connecting rods 933 are symmetrically fixed on two sides of the top surface of the disc 931, the top ends of the two connecting rods 933 are fixedly connected with a sleeve 932, the sleeve 932 is driven to rotate synchronously by the connecting rods 933 during the rotation of the ring 921, wiping cotton 934 is fixed on the inner side of the sleeve 932, the wiping cotton 934 is sleeved on the outer side of the smoke analyzer 8, and the wiping cotton 934 on the inner side of the sleeve 932 can clean the outer surface of the smoke analyzer 8 in a spiral manner along with the movement of the ring 921.
Referring to fig. 3, the elastic member is used for elastically connecting the rotating member 92 with the smoke analyzer 8, the elastic member includes a spring 94, the spring 94 is sleeved on the outer side of the rod body 911, the bottom end of the smoke analyzer 8 is rotatably connected with a spring pad, the top end of the spring 94 is fixedly connected with the spring pad at the bottom of the smoke analyzer 8, the bottom end of the spring 94 is fixedly connected with the ring 921, the spring 94 can synchronously rotate and is stretched in the length direction in the process that the ring 921 rotates downwards away from the smoke analyzer 8, and then after the drainage fan 7 is closed, the ring 921 can reversely rotate to the initial position under the pulling of the elastic force of the spring 94.
The working principle and the using flow of the utility model are as follows: when the smoke analyzer is used, the electric door 6 is opened to enable the first chamber 3 to be communicated with the second chamber 4, the drainage fan 7 is started to generate air flow under the operation of the drainage fan 7, external smoke dust is introduced into the first chamber 3 through the smoke inlet 2, then the electric door 6 and the drainage fan 7 are closed to enable the first chamber 3 to be isolated from the second chamber 4, the smoke dust is left in the first chamber 3, and the temperature, the moisture content and the like of the smoke dust can be tested by the smoke dust analyzer;
In the above drainage process, the three blades 922 can rotate under the action of the air flow, and then the first bump 923 and the second bump 924 slide in the spiral groove 912 in a spiral manner, so that the ring 921 can rotate along the length direction of the rod body 911 in the rotating process, the ring 921 can drive the sleeve 932 to rotate synchronously through the connecting rod 933 in the rotating process, and the wiping cotton 934 on the inner side of the sleeve 932 can clean the outer surface of the smoke analyzer 8 in a spiral manner along with the movement of the ring 921;
In the process that the ring 921 rotates downwards away from the smoke analyzer 8, the spring 94 can rotate synchronously and is stretched in the length direction, and then after the drainage fan 7 is closed, the ring 921 can reversely rotate to return to the initial position under the pulling of the elastic force of the spring 94, the outer surface of the smoke analyzer 8 is cleaned again in the rotating process, and meanwhile, the ring rises to the upper side of the smoke analyzer 8, so that the normal work of the smoke analyzer 8 is not affected.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an environment detection smoke and dust tester, includes box (1), sets up inlet (2) in box (1) one side, a serial communication port, fixedly connected with baffle (5) on the inner wall of box (1), baffle (5) facial make-up is equipped with electrically operated gate (6), electrically operated gate (6) separate box (1) inner space under the closed condition and form two first cavity (3) and second cavity (4) from top to bottom, the bottom of second cavity (4) is provided with drainage fan (7), be fixed with smoke and dust analyzer (8) on the top inner wall of first cavity (3), the bottom of smoke and dust analyzer (8) is provided with dust wiping mechanism (9), dust wiping mechanism (9) include:
a guide member (91) fixed to the bottom end of the smoke analyzer (8);
The rotating part (92) is sleeved on the outer side of the guide part (91) and is in spiral fit with the guide part (91) to rotate under the action of air flow;
The cleaning component (93) is sleeved on the outer side of the smoke analyzer (8), and is pulled by the rotating component (92) to clean the smoke analyzer (8) in a spiral manner;
and an elastic member for elastically connecting the rotary member (92) to the smoke analyzer (8).
2. The environment detection smoke tester according to claim 1, wherein the guiding component (91) comprises a rod body (911), the top end of the rod body (911) is fixed at the bottom end of the smoke analyzer (8) and axially coincides with the smoke analyzer (8), and a spiral groove (912) is formed in the circumferential surface of the rod body (911).
3. The environment detection smoke tester according to claim 2, wherein the rotating member (92) comprises a circular ring (921), the circular ring (921) is sleeved on the outer side of the rod body (911), a first bump (923) is fixed on the inner wall of the top of one side of the circular ring (921), and a second bump (924) is fixed on the inner wall of the bottom of the other side of the circular ring (921).
4. The environment detection smoke tester according to claim 3, wherein three radially arranged blades (922) are fixedly connected to the circumferential surface of the circular ring (921), and the three blades (922) are made of light plastic plates.
5. The environment detection smoke dust tester according to claim 3, wherein the cleaning component (93) comprises a disc (931), the disc (931) is fixed on the top surface of the circular ring (921), the disc (931) is sleeved on the outer side of the rod body (911), two connecting rods (933) are symmetrically fixed on two sides of the top surface of the disc (931), and the top ends of the two connecting rods (933) are fixedly connected with a sleeve (932).
6. The environment sensing smoke tester according to claim 5, wherein a wiping cotton (934) is fixed to the inner side of the sleeve (932), and the wiping cotton (934) is sleeved on the outer side of the smoke analyzer (8).
7. The environment detection smoke tester according to claim 3, wherein the elastic member comprises a spring (94), the spring (94) is sleeved on the outer side of the rod body (911), the bottom end of the smoke analyzer (8) is rotationally connected with a spring pad, the top end of the spring (94) is fixedly connected with the spring pad at the bottom of the smoke analyzer (8), and the bottom end of the spring (94) is fixedly connected with the circular ring (921).
8. The environment detection smoke tester according to claim 1, characterized in that the rotating member (92) is located directly above the drainage fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322460389.5U CN221007207U (en) | 2023-09-11 | 2023-09-11 | Environmental detection smoke tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322460389.5U CN221007207U (en) | 2023-09-11 | 2023-09-11 | Environmental detection smoke tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007207U true CN221007207U (en) | 2024-05-24 |
Family
ID=91113229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322460389.5U Active CN221007207U (en) | 2023-09-11 | 2023-09-11 | Environmental detection smoke tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221007207U (en) |
-
2023
- 2023-09-11 CN CN202322460389.5U patent/CN221007207U/en active Active
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