CN211905270U - Standard gas generator for flue gas mercury online monitoring system - Google Patents
Standard gas generator for flue gas mercury online monitoring system Download PDFInfo
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- CN211905270U CN211905270U CN201922380500.3U CN201922380500U CN211905270U CN 211905270 U CN211905270 U CN 211905270U CN 201922380500 U CN201922380500 U CN 201922380500U CN 211905270 U CN211905270 U CN 211905270U
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Abstract
The utility model discloses a flue gas mercury is standard gas generator for on-line monitoring system, which comprises a pipe body, the side fixedly connected with sampling probe of body, the one end bottom fixedly connected with connecting pipe of sampling probe, the side fixedly connected with equipment box of connecting pipe, the inner wall fixedly connected with gas generator of equipment box, gas generator's side fixedly connected with connecting plate. This flue gas mercury is standard gas generator for on-line monitoring system, through setting up the body, sampling probe and connecting pipe, the data of the sampling probe collection of being convenient for are carried through the connecting pipe, through setting up the controller, temperature controller and gas generator, be convenient for through controller control temperature controller, make temperature controller restrict the temperature of equipment box, prevent that the gas generator of equipment box from taking place to change, thereby be convenient for this flue gas mercury is standard gas generator for on-line monitoring system has the effect of preventing because of temperature influence detection error.
Description
Technical Field
The utility model relates to a flue gas mercury detects technical field, specifically is a flue gas mercury on-line monitoring system uses standard gas generator.
Background
The smoke dust belongs to granular pollutants and can be divided into dust fall and floating dust according to the particle size. Fly ash is complex in composition, including inorganic and organic. The inorganic substances include asbestos, silicon dioxide, metal substances (mercury, lead, chromium, cadmium, manganese, iron, etc.) and compounds thereof. The organic matter includes various hydrocarbons, especially hydrocarbons such as polycyclic aromatic hydrocarbons. Soot is a solid particulate matter emitted during coal burning and industrial processes. Its main components are silicon dioxide, aluminium oxide, iron oxide, calcium oxide and unburned carbon granules. The atmospheric pollutants are various in types and can be divided into two types according to the summary of forms, namely granular pollutants and harmful gases, and smoke dust belongs to the granular pollutants.
The existing standard gas generator can only be used for obtaining the standard gas of the standard substance with different contents in a standard substance permeation tube mode, the standard gas diluter can only be used for diluting the bottled high-concentration standard gas to obtain the trace content standard substance of the standard gas, and the standard gas generator is easily influenced by temperature so as to cause the detection or the gas acquisition to be influenced, so that the deviation of the result or the quality occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue gas mercury is standard gas generator for on-line monitoring system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a standard gas generator for a flue gas mercury online monitoring system comprises a pipe body, wherein a sampling probe is fixedly connected to the side surface of the pipe body, a connecting pipe is fixedly connected to the bottom of one end of the sampling probe, an equipment box is fixedly connected to the side surface of the connecting pipe, a gas generator is fixedly connected to the inner wall of the equipment box, a connecting plate is fixedly connected to the side surface of the gas generator, a supporting column is fixedly connected to the lower surface of the gas generator, a temperature controller is fixedly connected to the bottom end of the supporting column, an air outlet pipe is fixedly connected to the upper surface of the temperature controller, a control box is fixedly connected to the lower surface of the equipment box, an accumulator is fixedly connected to the inner wall of the control box, a controller is fixedly connected to the upper surface of the accumulator, a distributor is fixedly connected to the upper surface of the controller, the front of control box fixedly connected with fixed strip.
Preferably, one end of the sampling probe penetrates through the side surface of the tube body and extends to the inner wall of the tube body.
Preferably, the surface of the connecting pipe is fixedly connected with the back surfaces of the equipment box and the control box respectively
Preferably, the gas generator penetrates the surface of the connecting pipe through one end of the gas pressure probe and extends to the inner wall of the connecting pipe.
Preferably, the front and back surfaces of the control box and the equipment box are fixedly connected with the surface of the pipe body through fixing strips, and the fixing strips are L-shaped.
Preferably, the temperature controllers are electrically connected with the gas generator and the distributor, respectively, and the temperature controllers are located below the gas generator and inside the equipment box.
Advantageous effects
The utility model provides a flue gas mercury is standard gas generator for on-line monitoring system, this flue gas mercury is standard gas generator for on-line monitoring system, through setting up the body, sampling probe and connecting pipe, the data of being convenient for sampling probe collection are carried through the connecting pipe, through setting up the controller, temperature controller and gas generator, be convenient for pass through controller control temperature controller, make temperature controller restrict the temperature of equipment box, prevent that the gas generator in the equipment box from changing, influence the gaseous detection of data sample of gas generator to the connecting pipe, thereby be convenient for this flue gas mercury is standard gas generator for on-line monitoring system has the effect that prevents to detect the error because of the temperature influence.
Drawings
FIG. 1 is a schematic front sectional view of the structure of the present invention;
fig. 2 is a schematic side view of the structure of the present invention.
In the figure: the device comprises a pipe body 1, a sampling probe 2, a connecting pipe 3, an equipment box 4, a gas generator 5, a connecting plate 6, a supporting column 7, a temperature controller 8, a gas outlet pipe 9, a control box 10, a current condenser 11, a controller 12, a distributor 13, a box door 14 and a fixing strip 15.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a standard gas generator for a flue gas mercury online monitoring system comprises a pipe body 1, wherein a sampling probe 2 is fixedly connected to the side surface of the pipe body 1, one end of the sampling probe 2 penetrates through the side surface of the pipe body 1 and extends to the inner wall of the pipe body 1, a connecting pipe 3 is fixedly connected to the bottom of one end of the sampling probe 2, an equipment box 4 is fixedly connected to the side surface of the connecting pipe 3, a transparent PC (polycarbonate) plate is arranged on the side surface of the equipment box 4, a gas generator 5 is fixedly connected to the inner wall of the equipment box 4, the gas generator 5 penetrates through the surface of the connecting pipe 3 through one end of a gas pressure probe and extends to the inner wall of the connecting pipe 3, a connecting plate 6 is fixedly connected to the side surface of the gas generator 5, a supporting column 7 is fixedly connected to the lower surface of the gas generator 5, a temperature, the lower surface of the equipment box 4 is fixedly connected with a control box 10, the surface of the connecting pipe 3 is respectively fixedly connected with the back surfaces of the equipment box 4 and the control box 10, the inner wall of the control box 10 is fixedly connected with an electric accumulator 11, the upper surface of the electric accumulator 11 is fixedly connected with a controller 12, the upper surface of the controller 12 is fixedly connected with a distributor 13, the temperature controller 8 is respectively electrically connected with the gas generator 5 and the distributor 13, the temperature controller 8 is positioned below the gas generator 5 and inside the equipment box 4, the side surface of the control box 10 is provided with a box door 14, the front surface of the control box 10 is fixedly connected with a fixing strip 15, the front surfaces of the control box 10 and the equipment box 4 are fixedly connected with the surface of the pipe body 1 through the fixing strip 15, the fixing strip 15 is L-shaped, and the data collected by the sampling probe 2 and the connecting pipe 3 can be conveniently conveyed through the connecting pipe 3, through setting up controller 12, temperature controller 8 and gas generator 5, be convenient for through controller 12 control temperature controller 8, make temperature controller 8 restrict the temperature in equipment box 4, prevent that gas generator 5 in equipment box 4 from changing, influence gas generator 5 and to the gaseous detection of data sample of connecting pipe 3.
The working principle is as follows: when the standard gas generator for the flue gas mercury online monitoring system is used, the box door 14 on the side face of the control box 10 is opened, parameters are set for the controller 12 inside, the controller 12 controls the temperature of the temperature controller 8 inside the equipment box 4, the temperature controller 8 controls the temperature inside the equipment box 4, when the internal temperature inside the equipment box 4 reaches a constant temperature, the gas generator 5 starts to monitor the gas pressure inside the connecting pipe 3 and the pipe body 1 in real time, and therefore the standard gas generator for the flue gas mercury online monitoring system has the effect of preventing detection errors caused by temperature influence.
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 utility model provides a flue gas mercury on-line monitoring system is with mark gas generator, includes body (1), its characterized in that: the device comprises a pipe body (1), a sampling probe (2) is fixedly connected to the side of the pipe body (1), a connecting pipe (3) is fixedly connected to the bottom of one end of the sampling probe (2), an equipment box (4) is fixedly connected to the side of the connecting pipe (3), a gas generator (5) is fixedly connected to the inner wall of the equipment box (4), a connecting plate (6) is fixedly connected to the side of the gas generator (5), a supporting column (7) is fixedly connected to the lower surface of the gas generator (5), a temperature controller (8) is fixedly connected to the bottom end of the supporting column (7), an air outlet pipe (9) is fixedly connected to the upper surface of the temperature controller (8), a control box (10) is fixedly connected to the lower surface of the equipment box (4), an electric accumulator (11) is fixedly connected to the inner wall of the control box (10), and a controller (12) is fixedly, the upper surface fixedly connected with distributor (13) of controller (12), the side of control box (10) is provided with chamber door (14), the front fixedly connected with fixed strip (15) of control box (10).
2. The standard gas generator for the flue gas mercury online monitoring system according to claim 1, characterized in that: one end of the sampling probe (2) penetrates through the side face of the pipe body (1) and extends to the inner wall of the pipe body (1).
3. The standard gas generator for the flue gas mercury online monitoring system according to claim 1, characterized in that: the surface of the connecting pipe (3) is fixedly connected with the back surfaces of the equipment box (4) and the control box (10) respectively.
4. The standard gas generator for the flue gas mercury online monitoring system according to claim 1, characterized in that: and the gas generator (5) penetrates through the surface of the connecting pipe (3) through one end of the gas pressure probe and extends to the inner wall of the connecting pipe (3).
5. The standard gas generator for the flue gas mercury online monitoring system according to claim 1, characterized in that: the front and back surfaces of the control box (10) and the equipment box (4) are fixedly connected with the surface of the pipe body (1) through fixing strips (15), and the fixing strips (15) are L-shaped.
6. The standard gas generator for the flue gas mercury online monitoring system according to claim 1, characterized in that: the temperature controller (8) is electrically connected with the gas generator (5) and the distributor (13) respectively, and the temperature controller (8) is positioned below the gas generator (5) and inside the equipment box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380500.3U CN211905270U (en) | 2019-12-26 | 2019-12-26 | Standard gas generator for flue gas mercury online monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380500.3U CN211905270U (en) | 2019-12-26 | 2019-12-26 | Standard gas generator for flue gas mercury online monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211905270U true CN211905270U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922380500.3U Active CN211905270U (en) | 2019-12-26 | 2019-12-26 | Standard gas generator for flue gas mercury online monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211905270U (en) |
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2019
- 2019-12-26 CN CN201922380500.3U patent/CN211905270U/en active Active
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