CN214251928U - Mine dust detection sensor - Google Patents
Mine dust detection sensor Download PDFInfo
- Publication number
- CN214251928U CN214251928U CN202023262848.1U CN202023262848U CN214251928U CN 214251928 U CN214251928 U CN 214251928U CN 202023262848 U CN202023262848 U CN 202023262848U CN 214251928 U CN214251928 U CN 214251928U
- Authority
- CN
- China
- Prior art keywords
- dust
- sensor
- shell
- side wall
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a mine dust detection sensor, including sensor housing, the first air-supply line of left side wall fixedly connected with of sensor housing, sensor housing's inner wall bottom surface fixed mounting has the fan, the output fixedly connected with sampling pipe of fan, sensor housing's inner wall bottom surface fixed mounting has the sensor body, and the sensor body is located the fan right side, the left side wall and the right side wall of sensor body run through and have seted up the through-hole, and the quantity of through-hole is two. Through mutually supporting of structures such as dust catcher casing, motor, impeller and dust bag, reached the effect of being convenient for clear up the inside dust of sensor, avoided appearing the long-term accumulational bad condition of dust in the sensor inside, increased the life of sensor, through the design of hinge, chamber door and handle, reached the effect of being convenient for clear up dust collecting device, it is comparatively convenient to use.
Description
Technical Field
The utility model relates to a dust detection technical field especially relates to a mine dust detects sensor.
Background
A dust concentration sensor is mainly used for continuously monitoring the total dust concentration of dust operation places such as mines, cement plants and the like, is a high-tech sensor developed by utilizing the laser scattering principle for meeting the requirement of monitoring the underground dust concentration of the existing coal mines, and can monitor and display the underground dust concentration in real time, on site and continuously under the natural wind current state.
Current mine dust detection sensor lacks dust clearance structure, and after detecting the dust, the dust is stayed inside the sensor easily, is difficult to the clearance, and after long-time work, the dust is piled up, can influence the accuracy that the dust detected, further can cause sensor inner member to damage, influences the life of sensor, and dust collecting device is not convenient for clear up, and it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a mine dust detects sensor has solved the problem that is difficult to clear up the dust and is not convenient for clear up dust collecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mine dust detection sensor comprises a sensor shell, wherein a first air inlet pipe is fixedly connected to the left side wall of the sensor shell, a fan is fixedly mounted on the bottom surface of the inner wall of the sensor shell, a sampling pipe is fixedly connected to the output end of the fan, a sensor body is fixedly mounted on the bottom surface of the inner wall of the sensor shell and is positioned on the right side of the fan, through holes are formed in the left side wall and the right side wall of the sensor body in a penetrating manner, the number of the through holes is two, a second air inlet pipe is fixedly connected to the inside of the through hole of the right side wall of the sensor body, a dust collector shell is fixedly connected to the bottom surface of the inner wall of the sensor shell and is positioned on the right side of the sensor body, the second air inlet pipe penetrates through the left side wall of the dust collector shell, a motor is fixedly mounted on the bottom surface of the inner wall of the dust collector shell, and an impeller is fixedly connected to the output end of the motor, the dust removal filter bag is lapped on the bottom surface of the inner wall of the dust collector shell, the dust removal filter bag is located on the left side of the motor, a dust filter screen is fixedly mounted on the right side wall of the sensor shell, a display screen is fixedly mounted on the top surface of the sensor shell, an indicator lamp is fixedly mounted on the top surface of the sensor shell and located below the display screen, and a control button is fixedly mounted on the top surface of the sensor shell.
Preferably, the front of the left side wall of the dust collector shell is fixedly provided with a hinge, and the left side wall of the dust collector shell is rotatably connected with a box door through the hinge.
Preferably, a handle is fixedly installed in the middle of the right side of the front face of the box door, and an anti-slip pad is fixedly installed on the surface of the handle.
Preferably, the dust removal filter bag and the dust filter screen are both made of anti-static polyester needle felt materials, and the dust removal filter bag is fixedly sleeved at one end, far away from the sensor body, of the second air inlet pipe.
Preferably, the number of the indicator lamps is four, and the number of the control buttons is four.
Preferably, the non-slip mat is made of rubber materials, and the front section of the handle is rectangular.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this mine dust detection sensor, when needs detect mine dust concentration, the fan inhales the sensor body with the air inside, the motor inhales the inside air of sensor body inside the dust catcher casing, the air is through the dust removal filter bag filtration back, the dust is stayed in the dust removal filter bag completely, thereby realize the process of the inside dust clearance of sensor body, mine dust concentration detects the completion back, open the chamber door, take out the dust removal filter bag, clear up the inside dust, thereby realize clearing up dust collecting device's process, through the dust catcher casing, including a motor, an end cap, a controller, and a cover plate, impeller and the mutually supporting of dust removal filter bag isotructure, reached and be convenient for carry out the effect of clearing up the inside dust of sensor, avoided appearing the inside long-term accumulational bad condition of dust of sensor, the service life of sensor has been increased.
2. This mine dust detection sensor through the design of hinge, chamber door and handle, has reached the effect of being convenient for clear up dust collecting device, and it is comparatively convenient to use.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is an enlarged view of the door structure of the present invention.
In the figure: the device comprises a sensor shell 1, a first air inlet pipe 2, a fan 3, a sampling pipe 4, a sensor body 5, a through hole 6, a second air inlet pipe 7, a dust collector shell 8, a motor 9, an impeller 10, a dust removal filter bag 11, a dust filter screen 12, a display screen 13, an indicator lamp 14, a control button 15, a hinge 16, a box door 17, a handle 18 and a non-slip mat 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-2, a mine dust detection sensor comprises a sensor housing 1, and is characterized in that a first air inlet pipe 2 is fixedly connected to the left side wall of the sensor housing 1, a fan 3 is fixedly installed on the bottom surface of the inner wall of the sensor housing 1, a sampling pipe 4 is fixedly connected to the output end of the fan 3, a sensor body 5 is fixedly installed on the bottom surface of the inner wall of the sensor housing 1, the sensor body 5 is positioned on the right side of the fan 3, through holes 6 are formed in the left side wall and the right side wall of the sensor body 5 in a penetrating manner, the number of the through holes 6 is two, a second air inlet pipe 7 is fixedly connected to the inside of the through hole 6 on the right side wall of the sensor body 5, a dust collector housing 8 is fixedly connected to the bottom surface of the inner wall of the sensor housing 1, the dust collector housing 8 is positioned on the right side of the sensor body 5, and the second air inlet pipe 7 penetrates through the left side wall of the dust collector housing 8, a motor 9 is fixedly installed on the bottom surface of the inner wall of a dust collector shell 8, an impeller 10 is fixedly connected to the output end of the motor 9, a dust filter bag 11 is lapped on the bottom surface of the inner wall of the dust collector shell 8, the dust filter bag 11 is located on the left side of the motor 9, a dust filter net 12 is fixedly installed on the right side wall of the sensor shell 1, the dust filter bag 11 and the dust filter net 12 are both made of antistatic polyester needle felt materials, the dust filter bag 11 is fixedly sleeved on one end, away from the sensor body 5, of the second air inlet pipe 7, a display screen 13 is fixedly installed on the top surface of the sensor shell 1, an indicator lamp 14 is fixedly installed on the top surface of the sensor shell 1, the indicator lamp 14 is located below the display screen 13, a control button 15 is fixedly installed on the top surface of the sensor shell 1, the number of the indicator lamps 14 is four, the number of the control buttons 15 is four, and the impeller 10 and the dust filter bag 11 are matched with each other through structures of the dust collector shell 8, the motor 9, the effect of being convenient for clear up the inside dust of sensor has been reached, has avoided appearing the long-term accumulational bad condition of dust in the sensor, has increased the life of sensor.
Example two: referring to fig. 3-4, a mine dust detection sensor comprises a sensor housing 1, a first air inlet pipe 2 is fixedly connected to the left side wall of the sensor housing 1, a fan 3 is fixedly installed on the bottom surface of the inner wall of the sensor housing 1, a sampling pipe 4 is fixedly connected to the output end of the fan 3, a sensor body 5 is fixedly installed on the bottom surface of the inner wall of the sensor housing 1, the sensor body 5 is located on the right side of the fan 3, through holes 6 are formed in the left side wall and the right side wall of the sensor body 5 in a penetrating manner, two through holes 6 are formed in the through holes 6, a second air inlet pipe 7 is fixedly connected inside the through hole 6 of the right side wall of the sensor body 5, a dust collector housing 8 is fixedly connected to the bottom surface of the inner wall of the sensor housing 1, the dust collector housing 8 is located on the right side of the sensor body 5, the second air inlet pipe 7 penetrates through the left side wall of the dust collector housing 8, and a motor 9 is fixedly installed on the bottom surface of the inner wall of the dust collector housing 8, the output end of the motor 9 is fixedly connected with an impeller 10, a dust filter bag 11 is lapped on the bottom surface of the inner wall of the dust collector shell 8, the dust filter bag 11 is positioned on the left side of the motor 9, a dust filter screen 12 is fixedly installed on the right side wall of the sensor shell 1, the dust filter bag 11 and the dust filter screen 12 are both made of antistatic polyester needle felt materials, the dust filter bag 11 is fixedly sleeved at one end, away from the sensor body 5, of the second air inlet pipe 7, a display screen 13 is fixedly installed on the top surface of the sensor shell 1, an indicator lamp 14 is fixedly installed on the top surface of the sensor shell 1, the indicator lamp 14 is positioned below the display screen 13, a control button 15 is fixedly installed on the top surface of the sensor shell 1, the number of the indicator lamps 14 is four, the control buttons 15 are four, and the dust filter bag 11 and the like are matched with each other through structures of the dust collector shell 8, the motor 9, the impeller 10 and the dust filter bag 11, so that the effect of conveniently cleaning the dust in the sensor is achieved, the bad condition of long-term dust accumulation in the sensor is avoided, and the service life of the sensor is prolonged.
The positive fixed mounting of the left side wall of dust catcher casing 8 has hinge 16, the left side wall of dust catcher casing 8 rotates through hinge 16 and is connected with chamber door 17, the positive right side middle part fixed mounting handle 18 of chamber door 17, the fixed surface of handle 18 installs slipmat 19, adopt anti-skidding material to make, frictional force when having increased handheld, the slippage is difficult for appearing, through hinge 16, chamber door 17 and handle 18's design, reached and be convenient for carry out the effect of clearing up to dust collecting device, it is comparatively convenient to use.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When in use: when the mine dust concentration needs to be detected, the output end of the fan 3 sucks air into the sensor body 5 along the first air inlet pipe 2, a detection signal is sent to the display screen 13 by an element in the sensor body 5, the output end of the motor 9 drives the impeller 10 to start rotating, the air in the sensor body 5 is sucked into the dust collector shell 8, the dust in the air is filtered by the dust collecting filter bag 11, the dust in the air is completely left in the dust collecting filter bag 11, the filtered air is discharged out of the sensor shell 1 through the dust filter net 12, so that the dust cleaning process in the sensor body 5 is realized, after the mine dust concentration detection is finished, the handle 18 is pulled, the box door 17 is opened, the dust collecting filter bag 11 in the dust collector shell 8 is taken out, the dust in the dust collector is cleaned, and the dust collecting device is cleaned.
To sum up, when the mine dust concentration needs to be detected, the fan 3 sucks air into the sensor body 5, the motor 9 sucks air in the sensor body 5 into the dust collector shell 8, the air is filtered by the dust collection filter bag 11, and dust is completely left in the dust collection filter bag 11, so that the dust cleaning process in the sensor body 5 is realized, after the mine dust concentration detection is finished, the box door 17 is opened, the dust collection filter bag 11 is taken out, and the dust in the dust collection device is cleaned, so that the dust collection device cleaning process is realized, through the mutual matching of the structures of the dust collector shell 8, the motor 9, the impeller 10, the dust collection filter bag 11 and the like, the effect of conveniently cleaning the dust in the sensor is achieved, the bad situation of long-term dust accumulation in the sensor is avoided, the service life of the sensor is prolonged, through the design of the hinge 16, the box door 17 and the handle 18, the effect of being convenient for clear up dust collecting device has been reached, and it is comparatively convenient to use, has solved and has been difficult to clear up the dust and the problem of being not convenient for clear up dust collecting device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The mine dust detection sensor comprises a sensor shell (1) and is characterized in that a first air inlet pipe (2) is fixedly connected to the left side wall of the sensor shell (1), a fan (3) is fixedly mounted on the bottom surface of the inner wall of the sensor shell (1), a sampling pipe (4) is fixedly connected to the output end of the fan (3), a sensor body (5) is fixedly mounted on the bottom surface of the inner wall of the sensor shell (1), the sensor body (5) is located on the right side of the fan (3), through holes (6) are formed in the left side wall and the right side wall of the sensor body (5) in a penetrating mode, the number of the through holes (6) is two, a second air inlet pipe (7) is fixedly connected to the inside of the through hole (6) of the right side wall of the sensor body (5), and a dust collector shell (8) is fixedly connected to the bottom surface of the inner wall of the sensor shell (1), and the dust collector shell (8) is positioned at the right side of the sensor body (5), and the second air inlet pipe (7) penetrates through the left side wall of the dust collector shell (8), a motor (9) is fixedly arranged on the bottom surface of the inner wall of the dust collector shell (8), an impeller (10) is fixedly connected with the output end of the motor (9), a dust removal filter bag (11) is lapped on the bottom surface of the inner wall of the dust collector shell (8), and the dust-removing filter bag (11) is positioned at the left side of the motor (9), the right side wall of the sensor shell (1) is fixedly provided with a dust-filtering net (12), a display screen (13) is fixedly arranged on the top surface of the sensor shell (1), an indicator light (14) is fixedly arranged on the top surface of the sensor shell (1), and the indicator light (14) is positioned below the display screen (13), and the top surface of the sensor shell (1) is fixedly provided with a control button (15).
2. The mine dust detection sensor according to claim 1, wherein a hinge (16) is fixedly mounted on the front surface of the left side wall of the dust collector housing (8), and a door (17) is rotatably connected to the left side wall of the dust collector housing (8) through the hinge (16).
3. The mine dust detection sensor according to claim 2, wherein a handle (18) is fixedly arranged in the middle of the right side of the front surface of the box door (17), and a non-slip mat (19) is fixedly arranged on the surface of the handle (18).
4. The mine dust detection sensor according to claim 1, wherein the dust filter bag (11) and the dust filter screen (12) are both made of antistatic polyester needle felt, and the dust filter bag (11) is fixedly sleeved at one end of the second air inlet pipe (7) far away from the sensor body (5).
5. A mine dust detection sensor according to claim 1, wherein the number of the indicator lights (14) is four and the number of the control buttons (15) is four.
6. A mine dust detection sensor according to claim 3, wherein the non-slip mat (19) is made of rubber, and the handle (18) has a rectangular cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023262848.1U CN214251928U (en) | 2020-12-29 | 2020-12-29 | Mine dust detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023262848.1U CN214251928U (en) | 2020-12-29 | 2020-12-29 | Mine dust detection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214251928U true CN214251928U (en) | 2021-09-21 |
Family
ID=77744383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023262848.1U Active CN214251928U (en) | 2020-12-29 | 2020-12-29 | Mine dust detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214251928U (en) |
-
2020
- 2020-12-29 CN CN202023262848.1U patent/CN214251928U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210269773U (en) | But real-time supervision's formaldehyde detection device for indoor environmental monitoring | |
| CN206424088U (en) | Slip ring system and CT equipment | |
| CN214251928U (en) | Mine dust detection sensor | |
| CN216208401U (en) | Dustless detection device of toilet | |
| CN213068780U (en) | Portable environmental protection monitoring hand-held type VOC detector | |
| CN212167054U (en) | Monitoring device for environmental protection detection | |
| CN107551695B (en) | A kind of pocket type high-effective dust-removing machine | |
| CN215178389U (en) | High-efficient device that leaks hunting based on sensor technology | |
| WO2021008066A1 (en) | Vacuum cleaner | |
| CN206044524U (en) | A kind of portable round brush dust collection equipment | |
| CN213181355U (en) | Device for measuring metal elements in ambient air and exhaust gas particles | |
| CN207275861U (en) | A kind of transfer passage and medium export collection machine | |
| CN215289619U (en) | Detection apparatus for road surface | |
| CN206425051U (en) | Paper cutter | |
| CN206002420U (en) | A kind of occupational health detection No clean laser dust detector | |
| CN211477992U (en) | Portable air particulate matter detector | |
| CN219682005U (en) | Detector cleaning device for fire extinguisher | |
| CN215576918U (en) | Gas detector | |
| CN211706234U (en) | Sack formula dust removal environmental protection equipment of tearing open soon | |
| CN214261142U (en) | Dust collector dust leakage automatic detection device | |
| CN214280481U (en) | Multifunctional electric cabinet cleaning device | |
| CN211206156U (en) | Indoor dust collection and detection device | |
| CN218445412U (en) | Portable atmosphere pollution check out test set | |
| CN213398454U (en) | Prevent gas pipe blockage's portable poisonous gas detector | |
| CN217638964U (en) | Novel gaseous detector of four unifications of multichannel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |