CN214585247U - Condensate discharging device applied to continuous flue gas monitoring system - Google Patents
Condensate discharging device applied to continuous flue gas monitoring system Download PDFInfo
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- CN214585247U CN214585247U CN202120481690.2U CN202120481690U CN214585247U CN 214585247 U CN214585247 U CN 214585247U CN 202120481690 U CN202120481690 U CN 202120481690U CN 214585247 U CN214585247 U CN 214585247U
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Abstract
The utility model provides a be applied to flue gas continuous monitoring system's condensate discharging equipment, include: the device comprises a cabinet of the continuous flue gas monitoring system, a peristaltic pump device, a water storage tank body, a drainage device and a control device, wherein the condensate discharging device is fixed inside the cabinet of the continuous flue gas monitoring system through a support, the top of the water storage tank body is connected with the peristaltic pump device, the bottom of the water storage tank body is connected with the drainage device, the control device is arranged on the drainage device, and the control device is used for controlling the drainage device. The utility model provides a be applied to flue gas continuous monitoring system's condensate discharging equipment, simple structure, control is accurate, has effectively solved the overflow problem of the condensate tank body among the flue gas continuous monitoring system, has guaranteed the reliable and stable operation of flue gas continuous monitoring system and the life of equipment.
Description
Technical Field
The utility model relates to an accessory technical field on the continuous monitoring system of flue gas especially relates to a be applied to continuous monitoring system of flue gas's condensate discharging equipment.
Background
Along with the rapid development of economy in China, environmental pollution is more and more serious, particularly, the sulfur dioxide and nitrogen oxide discharged into the atmosphere due to coal burning are increased sharply, and the body health of people is seriously influenced.
The sulfur dioxide gas has adsorptivity and solubility, so must detach the fine particle dust and moisture in the flue gas earlier before the detection, treat the sample gas of detecting promptly and carry out the preliminary treatment, in order to guarantee the accuracy of sample gas measured data, consequently, it is especially important to the dehydration of pretreatment in-process flue gas, the condensate that sample gas produced after condenser dehydration in the system, need pass through the peristaltic pump device and discharge to appointed storage tank, if the great operating mode of flue gas humidity, because of not pouring the condensate in the storage tank in time, cause the condensate to overflow outside the jar, have very big influence to system job stabilization nature and instrument measurement accuracy, also increase the consumptive material and increaseed the maintenance cost of system.
At present, the storage tank of the continuous emission monitoring system of flue gas adopts traditional mode supervision basically, is somebody how judged by inspection personnel according to a jar body liquid level every day whether to carry out the condensate and emptys, because storage tank body connecting line is more, carries out the dismouting at every turn and comparatively wastes time and energy, has increased personnel's work load intangibly. In addition, in the pouring process, the tank body is separated from the pipeline, so that the newly generated condensate is directly discharged into the control cabinet, the equipment body is damaged, and the poured condensate is difficult to be intensively treated, so that the later environment is influenced. Therefore, it is necessary to design a convenient-to-discharge condensate discharging device for a continuous flue gas monitoring system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be applied to flue gas continuous monitoring system's condensate discharging equipment, simple structure, control is accurate, has effectively solved the overflow problem of the condensate tank body among the flue gas continuous monitoring system, has guaranteed the reliable and stable operation of flue gas continuous monitoring system and the life of equipment.
In order to achieve the above object, the utility model provides a following scheme:
a condensate discharging device applied to a smoke continuous monitoring system comprises: the system comprises a smoke continuous monitoring system cabinet, a peristaltic pump device, a water storage tank body, a drainage device and a control device, wherein the condensate discharging device is fixed inside the smoke continuous monitoring system cabinet through a bracket, the top of the water storage tank body is connected with the peristaltic pump device, the bottom of the water storage tank body is connected with the drainage device, the control device is arranged on the drainage device, and the control device is used for controlling the drainage device;
the drainage device comprises a drainage pipeline and a jet pump, one end of the drainage pipeline is connected with the water storage tank body, the other end of the drainage pipeline is led out of the cabinet of the continuous flue gas monitoring system, the jet pump is arranged on the drainage pipeline, and the control device is arranged on the jet pump;
the control device comprises a compressed air pipeline, a pressure regulating valve and an electromagnetic valve, one end of the compressed air pipeline is connected with a compressed air source device, the other end of the compressed air pipeline is sequentially connected with the pressure regulating valve, the electromagnetic valve and a jet pump, the electromagnetic valve is electrically connected with a controller of the continuous flue gas monitoring system, and the controller controls the opening and closing of the electromagnetic valve through a back flushing system electric signal of the continuous flue gas monitoring system.
Optionally, the water storage tank body is a cylinder-like body, the bottom of the water storage tank body is a funnel-shaped curved surface, the water storage tank body is transversely fixed at the bottom of the cabinet of the continuous flue gas monitoring system, a gas exchange window and a double peristaltic pump drain hole are arranged at the top of the water storage tank body, the gas exchange window is used for gas exchange between the inside and the outside of the water storage tank body, the double peristaltic pump drain hole is used for connecting the peristaltic pump device, a tank body drain hole is arranged at the center of the bottom of the water storage tank body, and the tank body drain hole is connected with the drainage device.
Optionally, an air filter screen is arranged in the gas exchange window and used for preventing external impurities from entering the interior of the water storage tank body.
Optionally, the double peristaltic drain holes are connected to a drain pipe of the peristaltic pump device through a first pipeline joint, and the tank body drain hole is connected to the drain device through a second pipeline joint.
Optionally, the drainage pipeline includes a first hose and a second hose, the tank body drain hole is connected to one end of the first hose through the second pipeline joint, the other end of the first hose is connected to the liquid inlet of the jet pump, the liquid outlet of the jet pump is connected to one end of the second hose, the other end of the second hose is led out of the cabinet of the continuous flue gas monitoring system for discharging condensate, and the power port of the jet pump is connected to the control device.
Optionally, the compressed air pipeline includes a third hose, a fourth hose and a fifth hose, the compressed air source device is connected to the air inlet of the pressure regulating valve through the third hose, the air outlet of the pressure regulating valve is connected to the air inlet of the electromagnetic valve through the fourth hose, and the air outlet of the electromagnetic valve is connected to the power port of the jet pump through the fifth hose.
Optionally, the first hose, the second hose, the third hose, the fourth hose, the fifth hose, the first pipeline joint and the second pipeline joint are made of corrosion-resistant plastic materials, and the water storage tank body is made of corrosion-resistant transparent plastic materials.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect: the utility model provides a condensate discharging device applied to a flue gas continuous monitoring system, the condensate discharging device is fixed in the control cabinet of the existing flue gas continuous monitoring system by a bracket, the tail end of a drainage pipeline is led out of the cabinet to a designated drainage area, the condensate discharging device does not need to change the structure and the control mode of the control cabinet, the structure is simple, the materials are easy to obtain and manufacture, the maintenance cost is low, the accuracy of flue gas monitoring is ensured, the automation of the discharging process is realized, the electromagnetic valve is controlled to realize real-time discharging by combining the back-blowing system electric signal of the flue gas continuous monitoring system, the compressed air is used as a power source to drive the water storage tank body to discharge the condensate to the designated drainage area, the energy consumption is saved, the electromagnetic valve has a manual control mode, the water storage tank body is made of corrosion-resistant transparent plastic materials, and the water can be discharged by the manual function of the electromagnetic valve according to the actual water storage condition in the water storage tank body, the problem of overflow of a condensate tank body in the continuous flue gas monitoring system is effectively solved, and the service life of the continuous flue gas monitoring system is ensured; the water storage tank body is designed like a cylinder, the bottom of the water storage tank body is a funnel-shaped curved surface with the gradient of 15 degrees, condensate is convenient to discharge, a gas exchange window is arranged at the top of the water storage tank body, the pressure inside the water storage tank body can be guaranteed to be balanced with the outside, and an air filter element is arranged in the gas exchange window, so that external impurities can be effectively prevented from entering the water storage tank body, and blockage is prevented; the device is provided with a pressure regulating valve, compressed air passes through the pressure regulating valve firstly, the flow velocity of discharged water can be effectively controlled, and the requirement of the operation period of the smoke continuous monitoring system is ensured; be provided with the pipeline joint, pipeline joint and hose are corrosion-resistant plastics material, can effectively slow down because of the composition corrosion problem in the flue gas.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of a condensate discharging device applied to a continuous flue gas monitoring system according to an embodiment of the present invention;
FIG. 2 is a perspective view of a condensate discharging device applied to a continuous flue gas monitoring system according to an embodiment of the present invention;
FIG. 3 is a schematic view of a water storage tank;
FIG. 4 is a schematic view of a drainage device;
fig. 5 is a schematic structural diagram of the control device.
Reference numerals: 1. a water storage tank body; 2. a water discharging hole of the tank body; 3. a first hose; 4. a jet pump; 401. a liquid inlet of the jet pump; 402. a liquid outlet of the jet pump; 403. a jet pump power port; 5. a second hose; 6. a third hose; 7. a pressure regulating valve; 701. a pressure regulating valve air inlet; 702. a pressure regulating valve air outlet; 8. a fourth hose; 9. an electromagnetic valve; 901. an electromagnetic valve air inlet; 902. an air outlet of the electromagnetic valve; 10. a fifth hose; 11. a liquid discharge hole of the double peristaltic pump; 12. a gas exchange window; 13. a first pipe joint; 14. a support; 15. a smoke continuous monitoring system cabinet; 16. a second line connection.
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 utility model aims at providing a be applied to flue gas continuous monitoring system's condensate discharging equipment, simple structure, control is accurate, has effectively solved the overflow problem of the condensate tank body among the flue gas continuous monitoring system, has guaranteed the reliable and stable operation of flue gas continuous monitoring system and the life of equipment.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-2, the embodiment of the utility model provides a be applied to condensate discharging equipment of flue gas continuous monitoring system includes: the system comprises a smoke continuous monitoring system cabinet 15, a peristaltic pump device, a water storage tank body 1, a drainage device and a control device, wherein a condensate discharging device is fixed inside the smoke continuous monitoring system cabinet 15 through a support 14, the top of the water storage tank body 1 is connected with the peristaltic pump device, the bottom of the water storage tank body 1 is connected with the drainage device, the control device is arranged on the drainage device, and the control device is used for controlling the drainage device;
the drainage device comprises a drainage pipeline and a jet pump 4, one end of the drainage pipeline is connected with the water storage tank body 1, the other end of the drainage pipeline is led out of the smoke continuous monitoring system cabinet 15, the jet pump 4 is arranged on the drainage pipeline, and the control device is arranged on the jet pump 4;
the control device comprises a compressed air pipeline, a pressure regulating valve 7 and an electromagnetic valve 9, one end of the compressed air pipeline is connected with a compressed air source device, the other end of the compressed air pipeline is sequentially connected with the pressure regulating valve 7, the electromagnetic valve 9 and the jet pump 4, the electromagnetic valve 9 is electrically connected with a controller of the continuous flue gas monitoring system, and the controller controls the opening and closing of the electromagnetic valve 9 through an electric signal of a back flushing system of the continuous flue gas monitoring system.
As shown in fig. 3, the water storage tank body 1 is a cylinder-like body, the bottom of the water storage tank body is a funnel-shaped curved surface, the water storage tank body 1 is transversely fixed at the bottom of the cabinet 15 of the continuous flue gas monitoring system, the top of the water storage tank body 1 is provided with a gas exchange window 12 and a double peristaltic pump drain hole 11, the gas exchange window 12 is used for exchanging gas inside and outside the water storage tank body 1, so that the balance between the atmospheric pressure inside the water storage tank body 1 and the outside is ensured, and the phenomenon that the normal operation of the continuous flue gas monitoring system is affected due to the fact that the pressure inside the water storage tank body 1 is lower due to the operation of the jet pump 4 is avoided, the double peristaltic pump drain hole is used for connecting the peristaltic pump device, the tank body drain hole 2 is arranged at the center of the bottom of the water storage tank body 1, and the tank body drain hole 2 is connected with the drain device.
An air filter screen is arranged in the gas exchange window 12 and used for preventing external impurities from entering the interior of the water storage tank body.
The double peristaltic drain holes 11 are connected with the peristaltic pump device through a first pipeline joint 13, and the tank body drain holes 2 are connected with the drainage device through a second pipeline joint 16.
As shown in fig. 4, the drainage pipeline includes a first hose 3 and a second hose 5, the jet pump is provided with a jet pump inlet 401, a jet pump outlet 402 and a jet pump power port 403, the tank body drainage 2 is connected to one end of the first hose 3 through a second pipeline joint 16, the other end of the first hose 3 is connected to the jet pump inlet 401, the jet pump outlet 402 is connected to one end of the second hose 5, the other end of the second hose 5 is led out of the flue gas continuous monitoring system cabinet 15 for discharging condensate, the jet pump power port 403 is connected to the control device for providing power for the condensate in the water storage tank body, so that the condensate flows from the jet pump inlet 401 to the jet pump outlet 402, and is discharged to a designated area through the second hose 5.
As shown in fig. 5, the compressed air pipeline includes a third hose 6, a fourth hose 8, and a fifth hose 10, the pressure regulating valve 7 is provided with a pressure regulating valve air inlet 701 and a pressure regulating valve air outlet 702, the solenoid valve is provided with a solenoid valve air inlet 901 and a solenoid valve air outlet 902, the compressed air source device is connected to the pressure regulating valve air inlet 701 through the third hose 6, the pressure regulating valve air outlet 702 is connected to the solenoid valve air inlet 901 through the fourth hose 8, the solenoid valve air outlet 902 is connected to the jet pump power port 403 through the fifth hose 10, compressed air flows to the pressure regulating valve air outlet 702 through the pressure regulating valve air inlet 701 and then flows to the solenoid valve air outlet 902 through the solenoid valve air inlet 901, and the jet pump power port is introduced to provide power guarantee for the condensate discharging device.
The utility model discloses an embodiment does: the water storage tank body is a cylinder-like body, the diameter of the water storage tank body is 200mm, the column height of the water storage tank body is 400mm, the bottom of the water storage tank body is a funnel-shaped curved surface with the gradient of 15 degrees, a water outlet of the tank body is arranged at the center of the funnel-shaped curved surface and has the diameter of 8mm, the top of the water storage tank body is provided with a gas exchange window with the diameter of 30mm, the water storage tank body is internally provided with an air filter element, a pressure regulating valve is arranged at the supply side of compressed air and is connected with a compressed air source device, the supply amount of the compressed air to a jet pump can be manually regulated according to the water storage amount of the tank body, an electromagnetic valve is electrically connected with a controller of a smoke continuous monitoring system, a control signal comes from a back-blowing system electric signal of the smoke continuous monitoring system, a control rule is that a back-blowing electric signal of 5 minutes is sent out by the system every 2 hours, the condensate discharging device is fixed in a cabinet of the smoke continuous monitoring system through a bracket, a side plate of the cabinet of the smoke continuous monitoring system is provided with a drainage pipeline for passing through, drainage tube arranges the condensate to appointed drainage area, and the jar body drain hole distance of the water storage tank body is no less than 200mm from the ground surface height, and the curb plate trompil department and the ground height distance of flue gas continuous monitoring system rack are not more than 180mm for guarantee that drainage tube forms by high to low stroke from jar body drain hole to appointed drainage area, effectively avoided drainage tube's inside ponding.
The utility model discloses a use as follows: firstly, a condensate discharging device is fixed in a cabinet of a smoke continuous monitoring system, a double peristaltic pump drain hole at the top of a water storage tank body is connected with a drain pipe of a peristaltic pump device, a first hose is connected with the tank body drain hole and a jet pump liquid inlet, a jet pump liquid outlet is connected with one end of a second hose, the other end of the second hose is led to a drain area, a third hose is connected with an air inlet end of a pressure regulating valve and a compressed air source device, a fourth hose is connected with an air outlet end of the pressure regulating valve and an air inlet end of an electromagnetic valve, a fifth hose is connected with an air outlet end of the electromagnetic valve and a power port of the jet pump, and the electromagnetic valve is controlled to be opened and closed by a back-blowing system electric signal of the smoke continuous monitoring system to discharge the condensate.
The utility model provides a condensate discharging device applied to a flue gas continuous monitoring system, the condensate discharging device is fixed in the control cabinet of the existing flue gas continuous monitoring system by a bracket, the tail end of a drainage pipeline is led out of the cabinet to a designated drainage area, the condensate discharging device does not need to change the structure and the control mode of the control cabinet, the structure is simple, the materials are easy to obtain and manufacture, the maintenance cost is low, the accuracy of flue gas monitoring is ensured, the automation of the discharging process is realized, the electromagnetic valve is controlled to realize real-time discharging by combining the back-blowing system electric signal of the flue gas continuous monitoring system, the compressed air is used as a power source to drive the water storage tank body to discharge the condensate to the designated drainage area, the energy consumption is saved, the electromagnetic valve has a manual control mode, the water storage tank body is made of corrosion-resistant transparent plastic materials, and the water can be discharged by the manual function of the electromagnetic valve according to the actual water storage condition in the water storage tank body, the problem of overflow of a condensate tank body in the continuous flue gas monitoring system is effectively solved, and the service life of the continuous flue gas monitoring system is ensured; the water storage tank body is designed like a cylinder, the bottom of the water storage tank body is a funnel-shaped curved surface with the gradient of 15 degrees, condensate is convenient to discharge, a gas exchange window is arranged at the top of the water storage tank body, the pressure inside the water storage tank body can be guaranteed to be balanced with the outside, and an air filter element is arranged in the gas exchange window, so that external impurities can be effectively prevented from entering the water storage tank body, and blockage is prevented; the device is provided with a pressure regulating valve, compressed air passes through the pressure regulating valve firstly, the flow velocity of discharged water can be effectively controlled, and the requirement of the operation period of the smoke continuous monitoring system is ensured; be provided with the pipeline joint, pipeline joint and hose are corrosion-resistant plastics material, can effectively slow down because of the composition corrosion problem in the flue gas.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. A condensate discharging device applied to a smoke continuous monitoring system comprises: continuous monitoring system rack of flue gas and peristaltic pump device, its characterized in that, the condensate discharging equipment passes through the support to be fixed inside the continuous monitoring system rack of flue gas, the condensate discharging equipment still includes: the top of the water storage tank body is connected with the peristaltic pump device, the bottom of the water storage tank body is connected with the drainage device, the control device is arranged on the drainage device, and the control device is used for controlling the drainage device;
the drainage device comprises a drainage pipeline and a jet pump, one end of the drainage pipeline is connected with the water storage tank body, the other end of the drainage pipeline is led out of the cabinet of the continuous flue gas monitoring system, the jet pump is arranged on the drainage pipeline, and the control device is arranged on the jet pump;
the control device comprises a compressed air pipeline, a pressure regulating valve and an electromagnetic valve, one end of the compressed air pipeline is connected with a compressed air source device, the other end of the compressed air pipeline is sequentially connected with the pressure regulating valve, the electromagnetic valve and a jet pump, the electromagnetic valve is electrically connected with a controller of the continuous flue gas monitoring system, and the controller controls the opening and closing of the electromagnetic valve through a back flushing system electric signal of the continuous flue gas monitoring system.
2. The condensate draining device applied to the continuous flue gas monitoring system according to claim 1, wherein the water storage tank body is a cylinder-like body, the bottom of the water storage tank body is a funnel-shaped curved surface, the water storage tank body is transversely fixed at the bottom of the cabinet of the continuous flue gas monitoring system, the top of the water storage tank body is provided with a gas exchange window and a double peristaltic pump drain hole, the gas exchange window is used for exchanging gas inside and outside the water storage tank body, the double peristaltic pump drain hole is used for connecting the peristaltic pump device, the center of the bottom of the water storage tank body is provided with a tank body drain hole, and the tank body drain hole is connected with the drainage device.
3. The condensate draining device applied to a smoke continuous monitoring system according to claim 2, wherein an air filter is arranged in the gas exchange window for preventing external impurities from entering the interior of the water storage tank body.
4. The condensate draining device applied to the continuous flue gas monitoring system according to claim 2, wherein the double peristaltic drain hole is connected with a drain pipe of the peristaltic pump device through a first pipeline joint, and the tank drain hole is connected with the drain device through a second pipeline joint.
5. The condensate discharging device applied to the continuous flue gas monitoring system according to claim 4, wherein the water discharging pipeline comprises a first hose and a second hose, the tank body water discharging hole is connected with one end of the first hose through the second pipeline joint, the other end of the first hose is connected with the liquid inlet of the jet pump, the liquid outlet of the jet pump is connected with one end of the second hose, the other end of the second hose is led out of the cabinet of the continuous flue gas monitoring system for discharging condensate, and the power port of the jet pump is connected with the control device.
6. The condensate discharging device applied to the smoke continuous monitoring system is characterized in that the compressed air pipeline comprises a third hose, a fourth hose and a fifth hose, the compressed air source device is connected with the air inlet of the pressure regulating valve through the third hose, the air outlet of the pressure regulating valve is connected with the air inlet of the electromagnetic valve through the fourth hose, and the air outlet of the electromagnetic valve is connected with the power port of the jet pump through the fifth hose.
7. The condensate draining device applied to the continuous flue gas monitoring system according to claim 6, wherein the first hose, the second hose, the third hose, the fourth hose, the fifth hose, the first pipeline joint and the second pipeline joint are all made of corrosion-resistant plastic, and the water storage tank body is made of corrosion-resistant transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481690.2U CN214585247U (en) | 2021-03-06 | 2021-03-06 | Condensate discharging device applied to continuous flue gas monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481690.2U CN214585247U (en) | 2021-03-06 | 2021-03-06 | Condensate discharging device applied to continuous flue gas monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN214585247U true CN214585247U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120481690.2U Active CN214585247U (en) | 2021-03-06 | 2021-03-06 | Condensate discharging device applied to continuous flue gas monitoring system |
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| Country | Link |
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| CN (1) | CN214585247U (en) |
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2021
- 2021-03-06 CN CN202120481690.2U patent/CN214585247U/en active Active
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