CN216696254U - Equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform - Google Patents
Equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform Download PDFInfo
- Publication number
- CN216696254U CN216696254U CN202220167195.9U CN202220167195U CN216696254U CN 216696254 U CN216696254 U CN 216696254U CN 202220167195 U CN202220167195 U CN 202220167195U CN 216696254 U CN216696254 U CN 216696254U
- Authority
- CN
- China
- Prior art keywords
- shell
- side wall
- vocs
- gas
- filter screen
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a factory inspection device for online monitoring of VOCs (volatile organic compounds) based on a wireless mobile platform, which comprises a shell, a bottom plate and driving wheels, wherein the bottom plate is fixedly connected to the bottom of the shell, the driving wheels are arranged on four corners of the bottom plate, a gas detection mechanism is arranged in the shell, a sampling pipe is conducted on a fluid at a gas inlet end of the gas detection mechanism, and the gas inlet end of the sampling pipe penetrates out of the shell; and a filter screen is arranged at the air inlet end of the sampling pipe. The exhaust fan and the filter screen are arranged, so that air can conveniently enter the gas detection mechanism, and impurities can be prevented from entering the gas detection mechanism; through setting up one-way transmission assembly, can not transmit power to the clearance subassembly when the air exhauster normally operates, and when the air exhauster reverses, can transmit power to the clearance subassembly to clear up the surface of filter screen, and can utilize the reverse air current that the air exhauster reversal produced to sweep the filter screen, improve the clearance effect.
Description
Technical Field
The utility model relates to the technical field of gas monitoring equipment. In particular to a factory inspection device for VOCs online monitoring based on a wireless mobile platform.
Background
VOCs refers to volatile organic compounds, waste gas generated by the VOCs can not only harm the health of human bodies, but also has great influence on the natural environment, the VOCs are complex in emission source, various in emission form and various in material variety, and in a factory, the VOCs can be effectively prevented, treated and treated only by continuous monitoring. Most of the existing detection equipment is used for pumping air in the environment into the detection equipment for analysis, but the air contains various impurities, the normal operation of sampling can be influenced by radiography, the detection result is influenced, and the subsequent cleaning is inconvenient.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to provide the factory inspection equipment for online monitoring of the VOCs based on the wireless mobile platform, which can filter and detect gas impurities and is convenient to clean.
In order to solve the technical problems, the utility model provides the following technical scheme: a factory inspection device for online monitoring of VOCs (volatile organic compounds) based on a wireless mobile platform comprises a shell, a bottom plate and driving wheels, wherein the bottom plate is fixedly connected to the bottom of the shell, the driving wheels are mounted on four corners of the bottom plate, a gas detection mechanism is arranged in the shell, a sampling pipe is conducted on a fluid at a gas inlet end of the gas detection mechanism, and the gas inlet end of the sampling pipe penetrates out of the shell; be provided with the filter screen on the inlet end of sampling pipe, be close to inlet end position department in the sampling pipe and install the air exhauster, the lateral wall drive of air exhauster is connected with the one-way transmission subassembly, install the clearance subassembly on the surface of filter screen, the power take off end of one-way transmission subassembly pass through the transfer line with the power input end drive of clearance subassembly is connected.
Above-mentioned equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform, be close to the department of giving vent to anger in the sampling tube and install the one-way pneumatic valve of second, the sampling tube is close to the position of inlet end and goes up the fluid and switch on there is the intake pipe, the inlet end of intake pipe is worn out the shell, install first one-way pneumatic valve in the intake pipe, first one-way pneumatic valve is one-way admission valve, the one-way pneumatic valve of second is one-way discharge valve.
The factory inspection equipment for VOCs on-line monitoring based on the wireless mobile platform comprises a driving disc and a driven plate, wherein the driving disc is coaxially fixed on a main shaft of an exhaust fan, the driving disc and the driven plate are coaxially arranged, a groove is formed in the side wall of the driving disc, the side wall surface of the groove, which is positioned at the rear side of the rotation direction of the exhaust fan, is an inclined plane, a mounting groove is formed in the side wall of the driven plate, a stop block is mounted in the mounting groove, a sliding groove is formed in the inner side wall of the mounting groove, a sliding block is fixedly connected to the side wall of the stop block, the sliding block is slidably connected in the sliding groove, a spring is mounted in the mounting groove, one end of the spring is lapped with the top wall of the mounting groove, the other end of the spring is lapped with one end of the stop block, the other end of the stop block extends out of the mounting groove and abuts against the side wall of the driving disc, the position of the stop block corresponds to the position of the groove; the side wall of the driven plate is in driving connection with the first end of the transmission rod.
According to the factory inspection equipment for online monitoring of VOCs (volatile organic compounds) based on the wireless mobile platform, the cleaning assembly comprises a shaft sleeve, a connecting rod and bristles, the shaft sleeve penetrates through the filter screen, the second end of the transmission rod penetrates through the shaft sleeve and is vertically and fixedly connected with the end part of the connecting rod, the bristles are arranged on the side wall of the connecting rod, and the end part of each bristle is lapped on the outer side surface of the filter screen; the inner side wall of the shaft sleeve is provided with an annular groove along the circumferential direction, the surface of the transmission rod is fixedly connected with two or more ratchets along the circumferential direction, the ratchets are positioned in the annular groove, the width of the ratchets is matched with that of the annular groove, the top of the shaft sleeve is provided with a sliding hole along the radial direction, the sliding hole is communicated with the annular groove, a stop rod penetrates through the sliding hole, and the end part of the stop rod abuts against the surface of the transmission rod.
Above-mentioned equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform, set up external screw thread and threaded connection on the inlet end pipe wall of sampling pipe and compress tightly the frame, the filter screen sets up compress tightly the frame with between the inlet end tip of sampling pipe.
Above-mentioned equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform, the installation of shell has gas treatment mechanism, battery and industrial computer, install the display screen on the lateral wall of shell, gas treatment mechanism's inlet end with gas detection mechanism's the end fluid of giving vent to anger switches on, gas treatment mechanism's the end of giving vent to anger is worn out the shell, gas detection mechanism the battery with gas treatment mechanism all with the industrial computer electricity is connected, the display screen with industrial computer communication connection.
Above-mentioned equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform, all install driving motor on the bottom four corners of bottom plate, drive wheel fixed connection be in on driving motor's the output shaft, driving motor with the industrial computer electricity is connected.
The technical scheme of the utility model achieves the following beneficial technical effects:
1. through setting up gaseous detection mechanism and gas treatment mechanism to the cooperation drive wheel makes whole device can patrol and examine in the mill, to each position department VOCs's real-time supervision, and the gas after detecting passes through gas treatment mechanism, thereby improves the air quality.
2. The exhaust fan and the filter screen are arranged, so that air can conveniently enter the gas detection mechanism, and impurities can be prevented from entering the gas detection mechanism; through setting up one-way transmission assembly, can not transmit power to the clearance subassembly when the air exhauster normally operates, and when the air exhauster reverses, can transmit power to the clearance subassembly to clear up the surface of filter screen, and can utilize the reverse air current that the air exhauster reversal produced to sweep the filter screen, utilize the air current to blow away impurity, improve the clearance effect.
Drawings
FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a cross-sectional view of the bushing of the present invention engaged with a ratchet;
FIG. 4 is a schematic perspective view of a drive disk of the present invention;
FIG. 5 is a schematic perspective view of a driven plate according to the present invention;
FIG. 6 is a schematic cross-sectional view of the stopper of the present invention mounted on a driven plate.
The reference numbers in the figures denote: 1-a housing; 2-a bottom plate; 3-driving wheels; 4-driving a motor; 5-a storage battery; 6-an industrial personal computer; 7-a gas treatment mechanism; 8-a gas detection mechanism; 9-a display screen; 10-a sampling tube; 11-an air inlet pipe; 12-a first one-way air valve; 13-a second one-way air valve; 14-an exhaust fan; 15-a pressing frame; 16-a filter screen; 17-a one-way transmission assembly; 18-a transmission rod; 19-a connecting rod; 20-shaft sleeve; 21-gear lever; 22-ratchet; 23-a driven plate; 24-a stop block; 25-mounting grooves; 26-a spring; 27-a chute; 28-grooves; 29-drive disc.
Detailed Description
In the embodiment, the factory inspection equipment for online monitoring of VOCs based on the wireless mobile platform is shown in fig. 1 and 2 and comprises a shell 1, a bottom plate 2 and driving wheels 3, wherein the bottom plate 2 is fixedly connected to the bottom of the shell 1, the driving wheels 3 are mounted at four corners of the bottom plate 2, a gas detection mechanism 8 is arranged in the shell 1, the gas detection mechanism 8 is a VOCs gas detector, a sampling pipe 10 is communicated with a fluid at a gas inlet end of the gas detection mechanism 8, and a gas inlet end of the sampling pipe 10 penetrates out of the shell 1; be provided with filter screen 16 on the inlet end of sampling pipe 10, set up external screw thread and threaded connection on the inlet end pipe wall of sampling pipe 10 and compress tightly frame 15, filter screen 16 sets up compress tightly frame 15 with between the inlet end tip of sampling pipe 10, be close to inlet end position department in the sampling pipe 10 and install air exhauster 14, be close to the one-way pneumatic valve 13 of second in the sampling pipe 10 and install the one-way pneumatic valve 13 of end department of giving vent to anger, the sampling pipe 10 has turned on intake pipe 11 near the fluid on the position of inlet end, the inlet end of intake pipe 11 is worn out shell 1, install first one-way pneumatic valve 12 in the intake pipe 11, first one-way pneumatic valve 12 is one-way admission valve, second one-way pneumatic valve 13 is one-way discharge valve, the lateral wall drive of air exhauster 14 is connected with one-way transmission subassembly 17, install the clearance subassembly on filter screen 16's the surface, the power output end of the one-way transmission assembly 17 is in driving connection with the power input end of the cleaning assembly through a transmission rod 18; the gas detection device is characterized in that a gas processing mechanism 7, a storage battery 5 and an industrial personal computer 6 are installed on the shell 1, the gas processing mechanism 7 is an activated carbon adsorption box, a display screen 9 is installed on the outer side wall of the shell 1, a gas inlet end of the gas processing mechanism 7 is in fluid communication with a gas outlet end of the gas detection mechanism 8, a gas outlet end of the gas processing mechanism 7 penetrates out of the shell 1, the gas detection mechanism 8, the storage battery 5 and the gas processing mechanism 7 are all electrically connected with the industrial personal computer 6, and the display screen 9 is in communication connection with the industrial personal computer; all install driving motor 4 on the bottom four corners of bottom plate 2, 3 fixed connection of drive wheel are in on driving motor 4's the output shaft, driving motor 4 with industrial computer 6 electricity is connected, through setting up gaseous detection mechanism 8 and gaseous processing mechanism 7 to cooperation drive wheel 3 makes whole device can patrol and examine in the mill, to each position department VOCs's real-time supervision, and the gas after detecting passes through gaseous processing mechanism 7 to can improve the air quality.
As shown in fig. 2 and 3, the unidirectional transmission assembly 17 includes a driving disc 29 and a driven plate 23, the driving disc 29 is coaxially fixed on the main shaft of the exhaust fan 14, the driving disc 29 and the driven plate 23 are coaxially disposed, as shown in fig. 4, a groove 28 is formed on a side wall of the driving disc 29, and a side wall surface of the groove 28 located at the rear side of the rotation direction of the exhaust fan 14 is an inclined surface.
As shown in fig. 5 and 6, a mounting groove 25 is formed in a side wall of the driven plate 23, a stopper 24 is installed in the mounting groove 25, a sliding groove 27 is formed in an inner side wall of the mounting groove 25, a sliding block is fixedly connected to a side wall of the stopper 24, the sliding block is slidably connected to the sliding groove 27, a spring 26 is installed in the mounting groove 25, one end of the spring 26 is overlapped with a top wall of the mounting groove 25, the other end of the spring 26 is overlapped with one end of the stopper 24, the other end of the stopper 24 extends out of the mounting groove 25 and abuts against a side wall of the driving plate 29, and a position of the stopper 24 corresponds to a position of the groove 28; the side wall of the driven plate 23 is drivingly connected to the first end of the driving rod 18.
As shown in fig. 2, the cleaning assembly includes a shaft sleeve 20, a connecting rod 19 and bristles, the shaft sleeve 20 penetrates through the filter screen 16, the filter screen 16 is a hard net with a certain supporting effect, or a supporting frame is arranged on the shaft sleeve 20 so as to keep the shaft sleeve 20 stable in position, the second end of the driving rod 18 penetrates through the shaft sleeve 20 and is vertically and fixedly connected with the end of the connecting rod 19, the bristles are arranged on the side wall of the connecting rod 19, and the ends of the bristles are lapped on the outer side surface of the filter screen 16; an annular groove is formed in the inner side wall of the shaft sleeve 20 along the circumferential direction of the shaft sleeve, two or more than two ratchets 22 are fixedly connected to the surface of the transmission rod 18 along the circumferential direction of the transmission rod, the ratchets 22 are located in the annular groove, the width of each ratchet 22 is matched with the width of the annular groove, a sliding hole is formed in the top of the shaft sleeve 20 along the radial direction of the top of the shaft sleeve, the sliding hole is communicated with the annular groove, a stop rod 21 penetrates through the sliding hole, the end part of the stop rod 21 abuts against the surface of the transmission rod 18, and air can conveniently enter the gas detection mechanism 8 and impurities can be prevented from entering the gas detection mechanism 8 by arranging the exhaust fan 14 and the filter screen 16; through setting up one-way transmission assembly 17, can not transmit power to the clearance subassembly when air exhauster 14 normally operates, and when air exhauster 14 reverses, can transmit power to the clearance subassembly to clear up the surface of filter screen 16, and can utilize the reverse air current that air exhauster 14 reverses the production to sweep filter screen 16, utilize the air current to blow impurity, improve the clearance effect.
The working principle is as follows: when the device is used, a control program is preset in the industrial personal computer 6, so that the driving motor 4 is controlled to drive the driving wheel 3 to rotate, the whole device is driven to move according to a preset route, the exhaust fan 14 is started simultaneously, the exhaust fan 14 runs in the forward direction, air in the external environment is sucked into the sampling pipe 10, at the moment, the first one-way air valve 12 is in a closed state, the second one-way air valve 13 is in an open state, the air in the external environment enters the gas detection mechanism 8 through the sampling pipe 10, meanwhile, the filter screen 16 can filter the air, the gas detection mechanism 8 detects the gas and then discharges the gas into the gas treatment mechanism 7, and finally the gas is discharged into the environment again; the data detected by the gas detection mechanism 8 is transmitted into the industrial personal computer 6, and the industrial personal computer 6 displays the information through the display screen 9;
when the exhaust fan 14 rotates forwards, the exhaust fan 14 drives the driving disc 29 to rotate, the stop block 24 on the driven plate 23 falls into the groove 28 from one end of the vertical surface of the groove 28, the stop block 24 is separated from the inclined surface of the groove 28 along with the rotation of the driving disc 29, the driving disc 29 cannot transmit power to the driven plate 23, a certain friction force exists between the stop block 24 and the surface of the driving disc 29 due to the contact between the stop block 24 and the surface of the driving disc 29, when the driving disc 29 drives the driven plate 23 to rotate and drives the transmission rod 18 to rotate, the stop rod 21 abuts against the surface of the transmission rod 18 under the action of gravity, the transmission rod 18 drives the ratchet 22 to rotate, the vertical surface of the ratchet 22 abuts against the side wall of the stop rod 21, and the rotation of the transmission rod 18 is prevented;
when cleaning is carried out, the industrial personal computer 6 controls the exhaust fan 14 to rotate reversely, the stop block 24 falls into the groove 28 from the inclined plane end, then the stop block abuts against the vertical plane of the groove 28 and drives the driven plate 23 to rotate, the driven plate 23 drives the connecting rod 19 to rotate through the transmission rod 18, the connecting rod 19 drives the bristles to clean the surface of the filter screen 16, reverse airflow is generated due to reverse rotation of the exhaust fan 14, the second one-way air valve 13 is closed at the moment, the first one-way air valve 12 is opened, outside air is sucked into the sampling pipe 10 through the air inlet pipe 11 and blown to the filter screen 16, dust on the outer side wall of the filter screen 16 is blown away, the filter screen 16 can be arranged at the end part of the air inlet pipe 11, and therefore the cleanliness of the sucked air is improved; when the exhaust fan 14 rotates reversely to drive the transmission rod 18 to rotate, the inclined surface of the ratchet 22 continuously pushes against the stop rod 21, so that the exhaust fan can rotate normally.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications are possible which remain within the scope of the appended claims.
Claims (7)
1. The factory inspection equipment based on the wireless mobile platform VOCs online monitoring is characterized by comprising a shell (1), a bottom plate (2) and driving wheels (3), wherein the bottom plate (2) is fixedly connected to the bottom of the shell (1), the driving wheels (3) are arranged on four corners of the bottom plate (2), a gas detection mechanism (8) is arranged in the shell (1), a sampling pipe (10) is conducted on a fluid at a gas inlet end of the gas detection mechanism (8), and the gas inlet end of the sampling pipe (10) penetrates out of the shell (1); be provided with filter screen (16) on the inlet end of sampling pipe (10), be close to inlet end position department in sampling pipe (10) and install air exhauster (14), the lateral wall drive of air exhauster (14) is connected with one-way transmission subassembly (17), install the clearance subassembly on the surface of filter screen (16), the power take off end of one-way transmission subassembly (17) pass through transfer line (18) with the power input end drive of clearance subassembly is connected.
2. The factory inspection device for the online monitoring of the VOCs based on the wireless mobile platform according to claim 1, wherein a second one-way air valve (13) is installed in the sampling pipe (10) near the air outlet end, an air inlet pipe (11) is communicated with fluid at the position of the sampling pipe (10) near the air inlet end, the air inlet end of the air inlet pipe (11) penetrates out of the shell (1), a first one-way air valve (12) is installed in the air inlet pipe (11), the first one-way air valve (12) is a one-way air inlet valve, and the second one-way air valve (13) is a one-way exhaust valve.
3. The factory inspection device for the online monitoring of VOCs (volatile organic chemicals) based on the wireless mobile platform as claimed in claim 1, wherein the one-way transmission assembly (17) comprises a driving disc (29) and a driven plate (23), the driving disc (29) is coaxially fixed on a main shaft of the exhaust fan (14), the driving disc (29) and the driven plate (23) are coaxially arranged, a groove (28) is formed in a side wall of the driving disc (29), a side wall surface of the groove (28) located at the rear side of the rotation direction of the exhaust fan (14) is an inclined surface, an installation groove (25) is formed in a side wall of the driven plate (23), a stopper (24) is installed in the installation groove (25), a sliding groove (27) is formed in an inner side wall of the installation groove (25), a sliding block is fixedly connected to a side wall of the stopper (24), and is slidably connected to the sliding groove (27), a spring (26) is arranged in the mounting groove (25), one end of the spring (26) is overlapped with the top wall of the mounting groove (25), the other end of the spring (26) is overlapped with one end of the stop block (24), the other end of the stop block (24) extends out of the mounting groove (25) and abuts against the side wall of the driving disc (29), and the position of the stop block (24) corresponds to the position of the groove (28); the side wall of the driven plate (23) is in driving connection with the first end of the transmission rod (18).
4. The factory inspection device for the online monitoring of VOCs (volatile organic chemicals) based on the wireless mobile platform according to claim 3, wherein the cleaning assembly comprises a shaft sleeve (20), a connecting rod (19) and bristles, the shaft sleeve (20) penetrates through the filter screen (16), the second end of the driving rod (18) penetrates through the shaft sleeve (20) and is vertically and fixedly connected with the end part of the connecting rod (19), the bristles are arranged on the side wall of the connecting rod (19), and the end parts of the bristles are lapped on the outer side surface of the filter screen (16); an annular groove is formed in the inner side wall of the shaft sleeve (20) along the circumferential direction of the inner side wall, two or more than two ratchets (22) are fixedly connected to the surface of the transmission rod (18) along the circumferential direction of the transmission rod, the ratchets (22) are located in the annular groove, the width of the ratchets (22) is matched with that of the annular groove, a sliding hole is formed in the top of the shaft sleeve (20) along the radial direction of the shaft sleeve, the sliding hole is communicated with the annular groove, a stop rod (21) penetrates through the sliding hole, and the end portion of the stop rod (21) abuts against the surface of the transmission rod (18).
5. The factory inspection equipment for online monitoring of VOCs (volatile organic compounds) based on the wireless mobile platform according to claim 1, wherein the wall of the air inlet end of the sampling pipe (10) is externally threaded and is in threaded connection with a pressing frame (15), and the filter screen (16) is arranged between the pressing frame (15) and the end part of the air inlet end of the sampling pipe (10).
6. The factory inspection device based on the wireless mobile platform VOCs online monitoring is characterized in that a gas processing mechanism (7), a storage battery (5) and an industrial personal computer (6) are installed on a shell (1), a display screen (9) is installed on the outer side wall of the shell (1), the gas inlet end of the gas processing mechanism (7) is communicated with the gas outlet end of a gas detection mechanism (8) through fluid, the gas outlet end of the gas processing mechanism (7) penetrates out of the shell (1), the gas detection mechanism (8), the storage battery (5) and the gas processing mechanism (7) are electrically connected with the industrial personal computer (6), and the display screen (9) is in communication connection with the industrial personal computer.
7. The factory inspection device for the online monitoring of the VOCs based on the wireless mobile platform according to claim 6, wherein driving motors (4) are installed at four corners of the bottom plate (2), the driving wheels (3) are fixedly connected to output shafts of the driving motors (4), and the driving motors (4) are electrically connected with the industrial personal computer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220167195.9U CN216696254U (en) | 2022-01-21 | 2022-01-21 | Equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220167195.9U CN216696254U (en) | 2022-01-21 | 2022-01-21 | Equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216696254U true CN216696254U (en) | 2022-06-07 |
Family
ID=81821634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220167195.9U Active CN216696254U (en) | 2022-01-21 | 2022-01-21 | Equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216696254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754340A (en) * | 2023-05-09 | 2023-09-15 | 江苏尚维斯环境科技股份有限公司 | VOCs on-line automatic monitoring device |
-
2022
- 2022-01-21 CN CN202220167195.9U patent/CN216696254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754340A (en) * | 2023-05-09 | 2023-09-15 | 江苏尚维斯环境科技股份有限公司 | VOCs on-line automatic monitoring device |
| CN116754340B (en) * | 2023-05-09 | 2024-02-13 | 江苏尚维斯环境科技股份有限公司 | VOCs on-line automatic monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216696254U (en) | Equipment is patrolled and examined in mill of VOCs on-line monitoring based on wireless mobile platform | |
| CN109530333B (en) | Electric automatization dust collecting equipment | |
| CN110686319A (en) | Dust-protection type refrigerating system with filter screen cleaning function | |
| CN114425199A (en) | Intelligent environment-friendly carbon emission management service system and device | |
| CN210651908U (en) | 3D prints dust clearance recovery plant | |
| CN206688456U (en) | A kind of industrial chemicals dust absorbing device | |
| CN218190166U (en) | Welding flux grinding machine | |
| CN113781750B (en) | Novel gas alarm device for community | |
| CN112459842B (en) | Coal mine underground air monitor | |
| CN111001228A (en) | Dust pelletizing system in pressure-fired mode wind channel | |
| CN115487928A (en) | Take nitrogen protection's crushing and filtering device | |
| CN215505983U (en) | Central modular dust removal and purification equipment | |
| CN212561332U (en) | Dust collecting equipment for industrial production | |
| CN211359723U (en) | Motor purging system device | |
| CN213749815U (en) | Electronic industrial equipment monitoring device with display screen | |
| CN218555011U (en) | Gas boiler flue gas particulate matter monitoring sweeps device | |
| CN212369787U (en) | Smoke dust filtering device | |
| CN208244920U (en) | A kind of solid waste processing equipment | |
| CN210392804U (en) | Energy-saving loading equipment for dust removal of electric plow type discharger | |
| CN209221077U (en) | Stainless steel ozone sterilization disinfector for dust-free room | |
| CN208340781U (en) | A kind of jaw crusher with dust exhaust apparatus | |
| CN220340173U (en) | Atmospheric pollution nitrogen oxide check out test set | |
| CN206045706U (en) | Harvester air cleaner | |
| CN116400022B (en) | Air humidity monitoring instrument for environment monitoring | |
| CN220609537U (en) | Dust pelletizing system for dry process compound pigment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |