CN216926747U - Activated carbon saturation monitoring system - Google Patents
Activated carbon saturation monitoring system Download PDFInfo
- Publication number
- CN216926747U CN216926747U CN202220078486.0U CN202220078486U CN216926747U CN 216926747 U CN216926747 U CN 216926747U CN 202220078486 U CN202220078486 U CN 202220078486U CN 216926747 U CN216926747 U CN 216926747U
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- intelligent terminal
- monitoring system
- electrically connected
- saturation
- 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 an activated carbon saturation monitoring system, which is used for monitoring the saturation of activated carbon in an activated carbon box and comprises: the system comprises an active carbon monitoring host machine, a data acquisition and processing unit and a control unit, wherein the active carbon monitoring host machine comprises a TVOC monitoring device and an intelligent terminal, and the TVOC monitoring device is electrically connected with the intelligent terminal; the TVOC monitoring device is connected with the electromagnetic valve; one end of the first sampling pipe is communicated to the air inlet end of the activated carbon box, and the other end of the first sampling pipe is connected with the electromagnetic valve; one end of the second sampling pipe is communicated to the air outlet end of the activated carbon box, and the other end of the second sampling pipe is connected with the electromagnetic valve; and the wind speed sensor is arranged in the activated carbon box and is electrically connected with the intelligent terminal. In the utility model, the monitoring of the saturation of the activated carbon can be realized, so that the activated carbon can be replaced in time when the activated carbon is saturated in adsorption, and the treatment effect on waste gas is ensured.
Description
Technical Field
The utility model relates to the technical field of environmental protection, in particular to an activated carbon saturation monitoring system.
Background
In the industrial production process, a lot of waste gas containing harmful substances is generated, air pollution is caused when the waste gas is directly discharged, and the waste gas needs to be treated and then discharged in order to ensure that the ecological environment is not polluted.
Most of the waste gas contains Volatile Organic Compounds (VOCs) as main components, and the main treatment method is to use active carbon to adsorb the VOCs, then to perform desorption and catalytic combustion to convert the VOCs into harmless carbon dioxide and water, so as to realize harmless treatment of the waste gas.
However, the activated carbon cannot continuously adsorb VOCs, and after adsorbing VOCs to a certain extent, the activated carbon reaches a saturated state and loses adsorption capacity, so that the saturation of the activated carbon needs to be monitored in order to ensure the treatment of the exhaust gas.
SUMMERY OF THE UTILITY MODEL
Based on this, the present invention aims to provide an activated carbon saturation monitoring system for monitoring activated carbon saturation.
An activated carbon saturation monitoring system for monitoring the saturation of activated carbon in an activated carbon tank, comprising:
the system comprises an active carbon monitoring host, a TVOC monitoring device and an intelligent terminal, wherein the TVOC monitoring device is electrically connected with the intelligent terminal;
the TVOC monitoring device is connected with the electromagnetic valve;
one end of the first sampling pipe is communicated to the air inlet end of the activated carbon box, and the other end of the first sampling pipe is connected with the electromagnetic valve;
one end of the second sampling pipe is communicated to the air outlet end of the activated carbon box, and the other end of the second sampling pipe is connected with the electromagnetic valve;
and the wind speed sensor is used for being arranged in the activated carbon box and is electrically connected with the intelligent terminal.
In the utility model, the gas in the gas inlet end and the gas outlet end can be correspondingly collected through the first sampling pipe and the second sampling pipe, the TVOC concentration C1 in the gas inlet end and the TVOC concentration C2 in the gas outlet end are correspondingly detected through the TVOC monitoring device, then the gas flow velocity V passing through the activated carbon box body is monitored through the wind speed sensor, the air flow rate Qs passing through the gas is calculated by combining the cross sectional area S of the activated carbon box body and the time of the gas passing through, and finally the formula is utilized: and eta (Qs (C1-C2))/Qs (C1) calculates the absorption efficiency of the activated carbon, and judges the saturation of the activated carbon according to the calculated absorption efficiency, so that the saturation of the activated carbon is monitored, the activated carbon is replaced in time when the activated carbon is saturated in adsorption, and the treatment effect on the waste gas is ensured.
Preferably, the TVOC monitoring apparatus includes:
a detection sensor for detecting a TVOC concentration;
the amplifying circuit module is electrically connected with the detection sensor;
the acquisition control circuit module is electrically connected with the amplifying circuit module and the intelligent terminal so as to transmit the signal amplified by the amplifying circuit module to the intelligent terminal;
and the air pump is communicated with the electromagnetic valve.
Preferably, the detection sensor is a PID sensor.
Preferably, the first sampling tube and the second sampling tube are both made of teflon tubes.
Preferably, the activated carbon saturation monitoring system further comprises a temperature and humidity sensor, the air inlet end and the air outlet end of the activated carbon box are both provided with the temperature and humidity sensor, and the temperature and humidity sensor is electrically connected with the intelligent terminal.
Preferably, the activated carbon saturation monitoring system still includes differential pressure sensor, and the inlet end of activated carbon box all is equipped with the end of giving vent to anger differential pressure sensor, and two differential pressure sensor all with intelligent terminal electric connection.
Preferably, the activated carbon saturation monitoring system further comprises an alarm module, and the alarm module is electrically connected with the intelligent terminal.
Preferably, the activated carbon saturation monitoring system further comprises a monitoring camera, and the monitoring camera is electrically connected with the intelligent terminal.
Preferably, the activated carbon saturation monitoring system further comprises a cloud platform, and the cloud platform is in communication connection with the intelligent terminal.
Compared with the prior art, the activated carbon saturation monitoring system can monitor the saturation condition of the activated carbon in the activated carbon box, provide data support for maintenance personnel to replace the consumed activated carbon materials, and ensure that the activated carbon is utilized at the maximum efficiency on the premise of ensuring the waste gas treatment quality, so that the gas emission reaches the standard.
For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Reference numerals: 1. an activated carbon box; 11. an air inlet end; 12. an air outlet end; 2. an active carbon monitoring host; 21. a TVOC monitoring device; 211. a first sampling tube; 212. a second sampling tube; 213. a PID sensor; 214. an amplifying circuit module; 215. an acquisition control circuit module; 216. an air pump; 22. an intelligent terminal; 3. a wind speed sensor; 4. an electromagnetic valve; 5. a temperature and humidity sensor; 6. a differential pressure sensor; 7. an alarm module; 8. a monitoring camera.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with certain aspects of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
As shown in fig. 1, the present invention relates to an activated carbon saturation monitoring system for monitoring the saturation of activated carbon in an activated carbon tank 1, which includes:
the system comprises an active carbon monitoring host 2, wherein the active carbon monitoring host 2 comprises a TVOC monitoring device 21 and an intelligent terminal 22, and the TVOC monitoring device 21 is electrically connected with the intelligent terminal 22;
the electromagnetic valve 4 is arranged in the active carbon monitoring host machine 2 and is connected with the TVOC monitoring device 21;
one end of the first sampling pipe 211 is communicated to the air inlet end 11 of the activated carbon box 1, and the other end of the first sampling pipe is connected with the electromagnetic valve 4;
one end of the second sampling pipe 212 is communicated to the air outlet end 12 of the activated carbon box 1, and the other end is connected with the electromagnetic valve 4;
and the wind speed sensor 3 is arranged in the activated carbon box 1 and is electrically connected with the intelligent terminal 22.
In the utility model, the gas in the inlet end 11 and the outlet end 12 of the activated carbon box can be correspondingly collected through the first sampling tube 211 and the second sampling tube 212, the TVOC concentration C1 in the inlet end 11 and the TVOC concentration C2 in the outlet end 12 are correspondingly detected through the TVOC monitoring device 21, then the gas flow velocity V passing through the activated carbon box 1 body is monitored through the wind velocity sensor 3, the air flow rate Qs passing through the gas is calculated by combining the cross sectional area S of the activated carbon box 1 body and the gas passing time, and finally the formula is utilized: and eta (Qs (C1-C2))/Qs (C1) calculates the absorption efficiency of the activated carbon, and judges the saturation of the activated carbon according to the calculated absorption efficiency, so that the saturation of the activated carbon is monitored, the activated carbon is replaced in time when the activated carbon is saturated in adsorption, and the treatment effect on the waste gas is ensured.
In this embodiment, the TVOC monitoring device 21 includes:
a detection sensor for detecting a TVOC concentration;
an amplifying circuit module 214 electrically connected to the detection sensor;
the acquisition control circuit module 215 is electrically connected with the amplifying circuit module 214 and the intelligent terminal 22, so as to transmit the signal amplified by the amplifying circuit module 214 to the intelligent terminal 22;
an air pump 216 in communication with the solenoid valve 4.
Specifically, the air pump 216 is connected with the electromagnetic valve 4 through a ventilation pipeline, the detection sensor is arranged in the ventilation pipeline, the air pump 216 can generate suction in the ventilation pipeline, then the electromagnetic valve 4 is matched to be communicated with the first sampling tube 211 and the second sampling tube 212 correspondingly so as to correspondingly detect the TVOC concentrations of gas in the gas inlet end 11 and the gas outlet end 12, the detection sensor detects the TVOC concentrations of the gas and generates corresponding current signals, and the amplification circuit module 214 amplifies the signals output by the detection sensor into collectable signals, supplies the collection control circuit module 215 to collect, and finally transmits the signals to the intelligent terminal 22.
In the present embodiment, the detection sensor is a PID sensor 213 for detecting the TVOC concentration of the gas.
In this embodiment, the first sampling tube 211 and the second sampling tube 212 are made of teflon tubes, so that the adsorption and loss of gas can be reduced.
Activated carbon saturation monitoring system still includes temperature and humidity sensor 5, all be equipped with in activated carbon box inlet end 11 and the end 12 of giving vent to anger temperature and humidity sensor 5, and two temperature and humidity sensor 5 all with intelligent terminal 22 electric connection.
Through temperature and humidity sensor 5's setting, and then can monitor the humidity situation of change around the 1 bodies of active carbon box to master the condition of active carbon adsorption steam, can assist and judge whether saturated of active carbon.
Activated carbon saturation monitoring system still includes differential pressure sensor 6, all be equipped with in activated carbon box inlet end 11 and the end 12 of giving vent to anger differential pressure sensor 6, and two differential pressure sensor 6 all with intelligent terminal 22 electric connection.
Through the arrangement of the differential pressure sensor 6, the pressure difference value before and after the activated carbon box 1 can be detected, so that the passing performance and the blockage condition of the activated carbon box 1 can be judged in an auxiliary manner through the pressure difference value.
The activated carbon saturation monitoring system further comprises an alarm module 7, and the alarm module 7 is electrically connected with the intelligent terminal 22.
Through the setting of alarm module 7, can report to the police when monitoring that the active carbon saturation reaches the default to the maintenance personal is reminded to carry out the change of active carbon, ensures the quality to exhaust-gas treatment.
The activated carbon saturation monitoring system further comprises a monitoring camera 8, and the monitoring camera 8 is electrically connected with the intelligent terminal 22.
Through monitoring camera 8's setting to monitor through the video, ensure activated carbon saturation monitoring system's normal work, so that can in time handle when emergency.
The activated carbon saturation monitoring system further comprises a cloud platform, wherein the cloud platform is in communication connection with the intelligent terminal 22, and then data can be uploaded to a cloud platform.
In summary, compared with the prior art, the activated carbon saturation monitoring system of the utility model can monitor the saturation condition of the activated carbon in the activated carbon box 1 to provide data support for maintenance personnel to replace the consumed activated carbon material, so that the activated carbon is utilized with maximum efficiency on the premise of ensuring the waste gas treatment quality, and the gas emission is ensured to reach the standard.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. An activated carbon saturation monitoring system for monitoring the saturation of activated carbon in an activated carbon tank, comprising:
the system comprises an active carbon monitoring host, a TVOC monitoring device and an intelligent terminal, wherein the TVOC monitoring device is electrically connected with the intelligent terminal;
the TVOC monitoring device is connected with the electromagnetic valve;
one end of the first sampling pipe is communicated to the air inlet end of the activated carbon box, and the other end of the first sampling pipe is connected with the electromagnetic valve;
one end of the second sampling pipe is communicated to the air outlet end of the activated carbon box, and the other end of the second sampling pipe is connected with the electromagnetic valve;
and the wind speed sensor is used for being arranged in the activated carbon box and is electrically connected with the intelligent terminal.
2. The activated carbon saturation monitoring system of claim 1, wherein the TVOC monitoring device comprises:
a detection sensor for detecting a TVOC concentration;
the amplifying circuit module is electrically connected with the detection sensor;
the acquisition control circuit module is electrically connected with the amplifying circuit module and the intelligent terminal so as to transmit the signal amplified by the amplifying circuit module to the intelligent terminal;
and the air pump is communicated with the electromagnetic valve.
3. The activated carbon saturation monitoring system of claim 2, wherein the detection sensor is a PID sensor.
4. The activated carbon saturation monitoring system of claim 1, wherein the first and second sampling tubes are made of teflon tubing.
5. The activated carbon saturation monitoring system according to any one of claims 1 to 4, further comprising temperature and humidity sensors, wherein the temperature and humidity sensors are arranged at both the air inlet end and the air outlet end of the activated carbon box, and both the temperature and humidity sensors are electrically connected with the intelligent terminal.
6. The activated carbon saturation monitoring system according to any one of claims 1 to 4, further comprising a differential pressure sensor, wherein the differential pressure sensor is disposed at both the air inlet end and the air outlet end of the activated carbon box, and both the differential pressure sensors are electrically connected to the intelligent terminal.
7. The activated carbon saturation monitoring system according to any one of claims 1 to 4, further comprising an alarm module, wherein the alarm module is electrically connected to the intelligent terminal.
8. The activated carbon saturation monitoring system of any one of claims 1-4, further comprising a monitoring camera, wherein the monitoring camera is electrically connected to the intelligent terminal.
9. The activated carbon saturation monitoring system according to any one of claims 1 to 4, further comprising a cloud platform, wherein the cloud platform is in communication connection with the intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078486.0U CN216926747U (en) | 2022-01-12 | 2022-01-12 | Activated carbon saturation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220078486.0U CN216926747U (en) | 2022-01-12 | 2022-01-12 | Activated carbon saturation monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216926747U true CN216926747U (en) | 2022-07-08 |
Family
ID=82262868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220078486.0U Active CN216926747U (en) | 2022-01-12 | 2022-01-12 | Activated carbon saturation monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216926747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196713A (en) * | 2022-09-14 | 2022-10-18 | 如东深水环境科技有限公司 | Data processing method suitable for two-stage activated carbon tank wastewater treatment device |
-
2022
- 2022-01-12 CN CN202220078486.0U patent/CN216926747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196713A (en) * | 2022-09-14 | 2022-10-18 | 如东深水环境科技有限公司 | Data processing method suitable for two-stage activated carbon tank wastewater treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216926747U (en) | Activated carbon saturation monitoring system | |
| CN204872936U (en) | Have portable grain absorber of pressure measurement | |
| CN107199026A (en) | The detecting system and its control method of activated carbon absorption tower | |
| US20240191891A1 (en) | Disinfectant, gas accumulation and combustion control device | |
| CN212904733U (en) | Volatile organic compound on-line monitoring device | |
| CN102998268A (en) | Smoke mercury online monitoring instrument | |
| CN205495299U (en) | Equipment of desorption dioxin | |
| CN210051602U (en) | Waste gas detection device for fixing pollution source VOC | |
| CN211886117U (en) | Tail gas treatment system and coating equipment | |
| CN206996205U (en) | A kind of zeolite runner concentration combination heat accumulating type incineration emission-control equipment | |
| CN112138516B (en) | Intelligent collecting and purifying system and collecting and purifying method for ectopic thermal desorption organic pollution waste gas | |
| CN109142638A (en) | A kind of gas concentration lwevel detection device | |
| CN212031407U (en) | Flue gas monitor | |
| CN202387326U (en) | Internal gas filter device and external gas filter device as well as gas detection device | |
| CN214748132U (en) | Active carbon working condition on-line monitoring system | |
| CN216386956U (en) | Detection device for toxic gas around sewage | |
| CN207025350U (en) | The detecting system of activated carbon adsorber | |
| CN208700665U (en) | A kind of advanced oxidation device | |
| CN208591683U (en) | A kind of exhaust gas dust collection device | |
| CN218496878U (en) | Online active carbon saturation real-time monitoring system | |
| CN213181464U (en) | A environmental protection detection device for fume emission | |
| CN208772131U (en) | A kind of solar energy soil organic contamination processing extracting processing unit | |
| CN207067101U (en) | A kind of indoor flue gas electronic detecting device | |
| CN207025004U (en) | A kind of drawer type active carbon adsorption tower | |
| CN205613234U (en) | Exhaust gas treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |