CN210831937U - Boiler economic operation monitoring device - Google Patents
Boiler economic operation monitoring device Download PDFInfo
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- CN210831937U CN210831937U CN201920666953.XU CN201920666953U CN210831937U CN 210831937 U CN210831937 U CN 210831937U CN 201920666953 U CN201920666953 U CN 201920666953U CN 210831937 U CN210831937 U CN 210831937U
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Abstract
The utility model discloses a boiler economic operation monitoring device, include deoxidization water pump, oxygen-eliminating device and the deoxidization water tank that connects gradually through the pipeline, deoxidization water pump rear side has the storage water tank through the fixed intercommunication of pipeline, the controller has been placed to deoxidization water tank front side, the fixed intercommunication in deoxidization water tank right side has connecting bend, connecting bend keeps away from the one end of deoxidization water tank and installs perpendicularly and carry the straight tube, it has adjusting connection pipe to carry straight tube right-hand member equipartition, adjusting connection pipe keeps away from the fixed intercommunication of one end of carrying the straight tube and has monitoring devices. The utility model provides a boiler economic operation monitoring device has realized the networking control of many boilers, still can realize the automatic moisturizing and the automatic operation of many boilers, carries out the moisturizing according to the boiler liquid level is automatic, realizes economic burning, and economic operation can also carry out long-term record with boiler operation data, uses the economizer to realize the waste heat utilization that the boiler discharged fume simultaneously, the energy consumption that significantly reduces.
Description
Technical Field
The utility model belongs to the technical field of boiler equipment, especially, relate to a boiler economic operation monitoring device.
Background
Boilers have become more and more important in industry and life as devices for supplying heat power such as steam and hot water, and more boilers are used in enterprises to supply steam and hot water in a concentrated manner. With the continuous improvement of the environmental protection requirement, more and more energy-saving boilers adopting natural gas are applied.
At present, from the safety point of view, the boiler is mainly managed and maintained in a manual patrol mode. The mode can not record the real-time operation data of the boiler, can not know the operation state of the boiler in time, wastes time and labor, can not discover hidden dangers in the operation of the boiler in time, and can often discover faults after the boiler stops operating or breaks down for a long time. Moreover, the manual inspection mode mainly records the point value in the inspection process manually, on one hand, careless omission exists in manual recording, on the other hand, the manual recording interval is generally long, the working condition of the boiler cannot be comprehensively reflected, and the fault reason and the like cannot be traced by recording data after the fault occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a boiler economic operation monitoring device, realized the networking control of many boilers, still can realize the automatic moisturizing and the automatic operation of many boilers, carry out the moisturizing according to the boiler liquid level is automatic, realize economic burning, economic operation can also carry out long-term record with boiler operation data, uses the economizer to realize the waste heat utilization that the boiler discharged fume simultaneously, the energy consumption that significantly reduces.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a boiler economic operation monitoring device comprises a deoxidizing water pump, a deaerator and a deoxidizing water tank which are sequentially connected through pipelines, wherein the rear side of the deoxidizing water pump is fixedly communicated with a water storage tank through a pipeline, a controller is arranged on the front side of the deoxidizing water tank, the right side of the deoxidizing water tank is fixedly communicated with a connecting bent pipe, one end, away from the deoxidizing water tank, of the connecting bent pipe is vertically provided with a conveying straight pipe, adjusting connecting pipes are uniformly distributed at the right end of the conveying straight pipe, and one end, away from the conveying straight pipe, of each adjusting connecting pipe is fixedly communicated with a monitoring device;
the monitoring device comprises a water replenishing pump and a boiler, a monitoring pipeline is fixedly communicated between the water replenishing pump and the boiler, and a boiler supporting mechanism is arranged below the boiler in a matched manner;
the boiler supporting mechanism comprises a supporting bottom plate and boiler supporting frames uniformly distributed on the top surface of the supporting bottom plate, the top surface of each boiler supporting frame is provided with an arc-shaped groove matched with a boiler, the left end and the right end of the lower bottom surface of each boiler supporting frame are respectively provided with a first placing groove and a second placing groove, a burner mechanism is installed in each first placing groove in a matched mode, and a smoke exhaust mechanism is installed in each second placing groove in a matched mode;
the burner mechanism comprises a burner, a natural gas flowmeter and a gas connecting pipe which are sequentially connected through a pipeline, and the natural gas flowmeter is electrically connected with the controller;
the mechanism of discharging fume includes L type return bend and spiral winding at the economizer coil pipe of L type return bend surface, the entry end and the boiler of L type return bend are linked together, the entry and the export of oxygen-eliminating water pump of economizer coil pipe are linked together, the export and the oxygen-eliminating water tank of economizer coil pipe communicate mutually.
Further, a tap water communicating pipe is fixedly installed in the center of the top surface of the water storage tank, a water storage liquid level meter is fixedly installed at the edge of the top surface of the water storage tank, and the water storage liquid level meter is electrically connected with the controller.
Further, a deoxidizing liquid level meter is fixedly mounted in the deoxidizing water tank, and the deoxidizing liquid level meter is electrically connected with the controller.
Further, the monitoring pipeline is sequentially communicated with an electric regulating valve and a water replenishing flowmeter, the inflow end of the electric regulating valve is communicated with the water replenishing pump, the outflow end of the electric regulating valve is communicated with the boiler, the electric regulating valve is electrically connected with the controller, and the water replenishing flowmeter is electrically connected with the controller.
Further, the front side surface of the controller is electrically connected with a display screen.
The utility model has the advantages that:
the utility model provides a boiler economic operation monitoring device has realized the networking control of many boilers, still can realize the automatic moisturizing and the automatic operation of many boilers, carries out the moisturizing according to the boiler liquid level is automatic, realizes economic burning, and economic operation can also carry out long-term record with boiler operation data, uses the economizer to realize the waste heat utilization that the boiler discharged fume simultaneously, the energy consumption that significantly reduces.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The boiler economic operation monitoring device shown in fig. 1 comprises a deoxygenation water pump 1, a deoxygenator 2 and a deoxygenation water tank 3 which are sequentially connected through a pipeline, wherein the rear side of the deoxygenation water pump 1 is fixedly communicated with a water storage tank 4 through a pipeline, a controller 6 is arranged on the front side of the deoxygenation water tank 3, the right side of the deoxygenation water tank 3 is fixedly communicated with a connecting bent pipe 31, one end, away from the deoxygenation water tank 3, of the connecting bent pipe 31 is vertically provided with a conveying straight pipe 32, the right end of the conveying straight pipe 32 is uniformly provided with adjusting connecting pipes 33, and one end, away from the conveying straight pipe 32, of the;
a tap water communicating pipe 41 is fixedly arranged in the center of the top surface of the water storage tank 4, a water storage liquid level meter 42 is fixedly arranged on the edge of the top surface of the water storage tank 4, and the water storage liquid level meter 42 is electrically connected with the controller 6;
a deoxygenation liquid level meter 34 is fixedly arranged in the deoxygenation water tank 3, and the deoxygenation liquid level meter 34 is electrically connected with the controller 6;
the front side of the controller 6 is electrically connected with a display screen 61.
As shown in fig. 2, the monitoring device 5 includes a water replenishing pump 51 and a boiler 52, a monitoring pipeline 53 is fixedly communicated between the water replenishing pump 51 and the boiler 52, and a boiler supporting mechanism 54 is fittingly installed below the boiler 52;
the monitoring pipeline 53 is sequentially communicated with an electric regulating valve 531 and a water replenishing flowmeter 532, the inflow end of the electric regulating valve 531 is communicated with the water replenishing pump 51, the outflow end of the electric regulating valve 531 is communicated with the boiler 52, the electric regulating valve 531 is electrically connected with the controller 6, and the water replenishing flowmeter 532 is electrically connected with the controller 6.
As shown in fig. 3 to 4, the boiler supporting mechanism 54 includes a supporting base plate 541 and a boiler supporting frame 542 uniformly distributed on the top surface of the supporting base plate 541, an arc groove 543 fitted with the boiler 52 is formed on the top surface of the boiler supporting frame 542, a first placing groove 544 and a second placing groove 545 are respectively formed at the left end and the right end of the lower bottom surface of the boiler supporting frame 542, a burner mechanism 546 is fittingly installed in the first placing groove 544, and a smoke exhaust mechanism 547 is fittingly installed in the second placing groove 545;
the burner mechanism 546 includes a burner 5461, a natural gas flow meter 5462 and a gas connecting pipe 5463 which are connected in sequence through a pipeline, the natural gas flow meter 5462 is electrically connected with the controller 6;
the smoke exhaust mechanism 547 comprises an L-shaped bent pipe 5471 and an economizer coil 5472 spirally wound on the outer surface of the L-shaped bent pipe 5471, the inlet end of the L-shaped bent pipe 5471 is communicated with the boiler 52, the inlet of the economizer coil 5472 is communicated with the outlet of the oxygen removal water pump 1, and the outlet of the economizer coil 5472 is communicated with the oxygen removal water tank 3.
The circuit components appearing in the paper are all electrically connected with 220V mains supply, wherein the controller 6 is a Siemens S7-200 CPU-224 XPCN controller; the type 52 of the boiler is a Zhejiang Tefu boiler WNS 3 t; the electric control valve 531 is Siemens VVF31.50-80+ SKD 62.
The utility model provides a boiler economic operation monitoring device has realized the networking control of many boilers, still can realize the automatic moisturizing and the automatic operation of many boilers, carries out the moisturizing according to the boiler liquid level is automatic, realizes economic burning, and economic operation can also carry out long-term record with boiler operation data, uses the economizer to realize the waste heat utilization that the boiler discharged fume simultaneously, the energy consumption that significantly reduces.
In the actual use process, a plurality of monitoring devices 5 are arranged, a plurality of boilers 52 are connected in parallel and are networked, and the plurality of boilers 52 share one set of water replenishing and oxygen removing system, so that the monitoring is convenient, and the operation cost is reduced; the waste heat utilization of the boiler 52 is realized through the smoke exhaust mechanism 547, and the energy consumption is greatly reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a boiler economic operation monitoring device which characterized in that: the device comprises a deoxygenation water pump (1), a deoxygenator (2) and a deoxygenation water tank (3) which are sequentially connected through a pipeline, wherein the rear side of the deoxygenation water pump (1) is fixedly communicated with a water storage tank (4) through a pipeline, a controller (6) is arranged on the front side of the deoxygenation water tank (3), the right side of the deoxygenation water tank (3) is fixedly communicated with a connecting bent pipe (31), one end, far away from the deoxygenation water tank (3), of the connecting bent pipe (31) is vertically provided with a conveying straight pipe (32), adjusting connecting pipes (33) are uniformly distributed at the right end of the conveying straight pipe (32), and one end, far away from the conveying straight pipe (32), of each adjusting connecting;
the monitoring device (5) comprises a water replenishing pump (51) and a boiler (52), a monitoring pipeline (53) is fixedly communicated between the water replenishing pump (51) and the boiler (52), and a boiler supporting mechanism (54) is installed below the boiler (52) in a matching manner;
the boiler supporting mechanism (54) comprises a supporting bottom plate (541) and boiler supporting frames (542) uniformly distributed on the top surface of the supporting bottom plate (541), the top surface of each boiler supporting frame (542) is provided with an arc-shaped groove (543) matched with the boiler (52), the left end and the right end of the lower bottom surface of each boiler supporting frame (542) are respectively provided with a first placing groove (544) and a second placing groove (545), a burner mechanism (546) is installed in the first placing groove (544) in a matched mode, and a smoke exhaust mechanism (547) is installed in the second placing groove (545) in a matched mode;
the burner mechanism (546) comprises a burner (5461), a natural gas flowmeter (5462) and a fuel gas connecting pipe (5463) which are sequentially connected through a pipeline, and the natural gas flowmeter (5462) is electrically connected with the controller (6);
the smoke exhaust mechanism (547) comprises an L-shaped bent pipe (5471) and an economizer coil pipe (5472) spirally wound on the outer surface of the L-shaped bent pipe (5471), the inlet end of the L-shaped bent pipe (5471) is communicated with a boiler (52), the inlet of the economizer coil pipe (5472) is communicated with the outlet of the oxygen removal water pump (1), and the outlet of the economizer coil pipe (5472) is communicated with the oxygen removal water tank (3).
2. The economic operation monitoring device of a boiler according to claim 1, characterized in that: the water storage tank is characterized in that a tap water communicating pipe (41) is fixedly installed in the center of the top surface of the water storage tank (4), a water storage liquid level meter (42) is fixedly installed on the edge of the top surface of the water storage tank (4), and the water storage liquid level meter (42) is electrically connected with the controller (6).
3. The economic operation monitoring device of a boiler according to claim 1, characterized in that: the deoxygenation water tank (3) is internally and fixedly provided with a deoxygenation liquid level meter (34), and the deoxygenation liquid level meter (34) is electrically connected with the controller (6).
4. The economic operation monitoring device of a boiler according to claim 1, characterized in that: the utility model discloses a water supply device, including monitoring pipeline (53), electric control valve (531) and moisturizing flowmeter (532) communicate in proper order on monitoring pipeline (53), the inflow end and moisturizing pump (51) of electric control valve (531) are linked together, the outflow end and boiler (52) of electric control valve (531) are linked together, electric control valve (531) are connected with controller (6) electricity, moisturizing flowmeter (532) are connected with controller (6) electricity.
5. The economic operation monitoring device of a boiler according to claim 1, characterized in that: the front side surface of the controller (6) is electrically connected with a display screen (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666953.XU CN210831937U (en) | 2019-05-10 | 2019-05-10 | Boiler economic operation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666953.XU CN210831937U (en) | 2019-05-10 | 2019-05-10 | Boiler economic operation monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210831937U true CN210831937U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920666953.XU Active CN210831937U (en) | 2019-05-10 | 2019-05-10 | Boiler economic operation monitoring device |
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| Country | Link |
|---|---|
| CN (1) | CN210831937U (en) |
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2019
- 2019-05-10 CN CN201920666953.XU patent/CN210831937U/en active Active
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